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Author SHA1 Message Date
be7154f287 Minimal changes to compile under the VM without (most?) X11 calls 2019-02-04 07:36:04 -02:00
160 changed files with 14682 additions and 7284 deletions

9
.gitignore vendored
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.zanata-cache/
_build
TAGS
tags
vgdump
*.swp
*~
\#*#
.\#*

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image: debian:buster
stages:
- build
- test
.tags: &tags
tags:
- librem5
before_script:
- apt-get -y update
- apt-get -y build-dep .
build_meson:
<<: *tags
stage: build
artifacts:
paths:
- _build
script:
- meson . _build/ -Ddepdatadir=/usr/share
- ninja -C _build install
test:
<<: *tags
stage: test
dependencies:
- build_meson
script:
- xvfb-run -s -noreset ninja -C _build test

0
ChangeLog Normal file
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39
Makefile.am Normal file
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# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
ACLOCAL_AMFLAGS = -I m4
SUBDIRS = eek eekboard src tests bindings docs po data examples
DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc --enable-introspection
GITIGNOREFILES = \
INSTALL \
aclocal.m4 \
compile \
config.guess \
config.h.in \
config.sub \
depcomp \
gtk-doc.make \
install-sh \
ltmain.sh \
m4 \
missing \
mkinstalldirs \
$(NULL)
-include $(top_srcdir)/git.mk

0
NEWS Normal file
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35
README Normal file
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eekboard - an easy to use virtual keyboard toolkit -*- outline -*-
eekboard is a virtual keyboard software package, including a set of
tools to implement desktop virtual keyboards.
* Building
** Dependencies
REQUIRED: GLib2, GTK, PangoCairo, libxklavier, libcroco
OPTIONAL: libXtst, at-spi2-core, IBus, Clutter, Clutter-Gtk, Python, Vala, gobject-introspection, libcanberra
** Build from git repo
$ git clone git://github.com/ueno/eekboard.git
$ cd eekboard
$ ./autogen.sh --prefix=/usr --enable-gtk-doc
$ make
$ sudo make install
** Build from tarball
$ ./configure --prefix=/usr
$ make
$ sudo make install
* Running
$ eekboard
$ eekboard -f # show/hide automatically based on focus-in/focus-out events
Even though eekboard -f watches a11y events by default, it currently
works better with IBus. To use IBus, do:
$ gsettings set org.fedorahosted.eekboard focus-listener 'ibus'

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@ -1,68 +0,0 @@
*squeekboard* - a Wayland virtual keyboard
========================================
*Squeekboard* is a virtual keyboard supporting Wayland, built primarily for the *Librem 5* phone.
Features
--------
### Present
- GTK3
- Custom xml-defined keyboards
- DBus interface to show and hide
### Temporarily dropped
- A settings interface
### TODO
- Use Wayland virtual keyboard protocol
- Use Wayland text input protocol
- Use Wayland input method protocol
- Pick up DBus interface files from /usr/share
Building
--------
### Dependencies
See `.gitlab-ci.yml`.
### Build from git repo
```
$ git clone https://source.puri.sm/Librem5/squeekboard.git
$ cd squeekboard
$ mkdir ../build
$ meson ../build/
$ cd ../build
$ ninja install
```
For development, alter the `meson` call:
```
$ meson ../build/ --prefix=../install
```
and don't skip `ninja install` before running. The last step is necessary in order to find the keyboard definition files.
Running
-------
```
$ rootston
$ cd ../build/
$ src/squeekboard
```
### Testing
```
$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b true
$ busctl call --user sm.puri.OSK0 /sm/puri/OSK0 sm.puri.OSK0 SetVisible b false
$ gsettings set org.gnome.desktop.input-sources sources "[('xkb', 'us'), ('xkb', 'ua')]"
$ gsettings set org.gnome.desktop.input-sources current 1
```

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TODO Normal file
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See https://github.com/ueno/eekboard/wiki/TODO

25
autogen.sh Executable file
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#!/bin/sh
# Run this to generate all the initial makefiles, etc.
srcdir=`dirname $0`
test -z "$srcdir" && srcdir=.
PKG_NAME="eekboard"
(test -f $srcdir/configure.ac \
&& test -f $srcdir/README ) || {
echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
echo " top-level $PKG_NAME directory"
exit 1
}
which gnome-autogen.sh || {
echo "You need to install gnome-common from the GNOME CVS"
exit 1
}
ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I m4"
REQUIRED_AUTOMAKE_VERSION=1.10
REQUIRED_AUTOCONF_VERSION=2.60
. gnome-autogen.sh

21
bindings/Makefile.am Normal file
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# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
SUBDIRS = vala
-include $(top_srcdir)/git.mk

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bindings/vala/Makefile.am Normal file
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# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
NULL =
if ENABLE_VALA
vapidir = $(datadir)/vala/vapi
dist_vapi_DATA = \
eek-$(EEK_API_VERSION).vapi \
eek-$(EEK_API_VERSION).deps \
eek-gtk-$(EEK_API_VERSION).vapi \
eek-gtk-$(EEK_API_VERSION).deps \
eek-xkl-$(EEK_API_VERSION).vapi \
eek-xkl-$(EEK_API_VERSION).deps \
$(NULL)
EXTRA_DIST = \
Eek-$(EEK_API_VERSION).metadata \
EekGtk-$(EEK_API_VERSION).metadata \
EekXkl-$(EEK_API_VERSION).metadata \
$(NULL)
GITIGNOREFILES = \
eek-$(EEK_API_VERSION).vapi \
eek-gtk-$(EEK_API_VERSION).vapi \
eek-xkl-$(EEK_API_VERSION).vapi \
$(NULL)
maintainer-clean-local:
rm -f *.vapi
eek_vapi_deps = \
$(srcdir)/Eek-$(EEK_API_VERSION).metadata \
| \
$(top_builddir)/eek/Eek-$(EEK_API_VERSION).gir \
$(NULL)
eek-$(EEK_API_VERSION).vapi: $(eek_vapi_deps)
$(VAPIGEN_V)$(VAPIGEN) \
--library eek-$(EEK_API_VERSION) \
--pkg gio-2.0 \
--metadatadir=$(srcdir) \
$(top_builddir)/eek/Eek-$(EEK_API_VERSION).gir
eek_gtk_vapi_deps = \
$(srcdir)/EekGtk-$(EEK_API_VERSION).metadata \
| \
$(top_builddir)/eek/EekGtk-$(EEK_API_VERSION).gir \
$(NULL)
eek-gtk-$(EEK_API_VERSION).vapi: $(eek_gtk_vapi_deps)
$(VAPIGEN_V)$(VAPIGEN) --vapidir=$(builddir) \
--library eek-gtk-$(EEK_API_VERSION) \
--pkg eek-$(EEK_API_VERSION) \
--pkg gio-2.0 \
--pkg gtk+-3.0 \
--metadatadir=$(srcdir) \
$(top_builddir)/eek/EekGtk-$(EEK_API_VERSION).gir
eek_xkl_vapi_deps = \
$(srcdir)/EekXkl-$(EEK_API_VERSION).metadata \
| \
$(top_builddir)/eek/EekXkl-$(EEK_API_VERSION).gir \
$(NULL)
eek-xkl-$(EEK_API_VERSION).vapi: $(eek_xkl_vapi_deps)
$(VAPIGEN_V)$(VAPIGEN) \
--vapidir=$(builddir) \
--library eek-xkl-$(EEK_API_VERSION) \
--pkg eek-$(EEK_API_VERSION) \
--pkg gio-2.0 \
--metadatadir=$(srcdir) \
$(top_builddir)/eek/EekXkl-$(EEK_API_VERSION).gir
# set up the verbosity rules to avoid some build noise
VAPIGEN_V = $(VAPIGEN_V_$(V))
VAPIGEN_V_ = $(VAPIGEN_V_$(AM_DEFAULT_VERBOSITY))
VAPIGEN_V_0 = @echo " VAPIG " $@;
endif
-include $(top_srcdir)/git.mk

245
configure.ac Normal file
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# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
AC_PREREQ(2.63)
dnl AC_CONFIG_SRCDIR([configure.ac])
AC_CONFIG_MACRO_DIR([m4])
AC_INIT([eekboard], [1.0.8], [ueno@unixuser.org])
dnl Init automake
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE([enable])
AC_GNU_SOURCE
dnl Support silent build
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
dnl Check for programs
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CC_STDC
AC_PROG_INSTALL
AC_PROG_CXX
# define PACKAGE_VERSION_* variables
AM_DISABLE_STATIC
AC_ISC_POSIX
AC_HEADER_STDC
LT_INIT
IT_PROG_INTLTOOL([0.35.0])
GTK_API_VERSION=3.0
GTK_REQUIRED=2.91.0
EEK_API_VERSION=0.90
EEK_API_MAJOR_VERSION=0
EEK_API_MINOR_VERSION=90
EEK_API_PC_VERSION=0.90
EEK_LIBRARY_SUFFIX="-$EEK_API_VERSION"
AC_SUBST([GTK_API_VERSION])
AC_SUBST([EEK_API_VERSION])
AC_SUBST([EEK_API_MAJOR_VERSION])
AC_SUBST([EEK_API_MINOR_VERSION])
AC_SUBST([EEK_API_PC_VERSION])
AC_SUBST([EEK_LIBRARY_SUFFIX])
AC_SUBST([EEK_LIBRARY_SUFFIX_U],[AS_TR_SH([$EEK_LIBRARY_SUFFIX])])
AM_PATH_GLIB_2_0
PKG_CHECK_MODULES([GLIB2], [glib-2.0 >= 2.26.0], ,
[AC_MSG_ERROR([GLib2 not found])])
PKG_CHECK_MODULES([GIO2], [gio-2.0], ,
[AC_MSG_ERROR([Gio2 not found])])
GLIB_GSETTINGS
PKG_CHECK_MODULES([PANGOCAIRO], [pangocairo], ,
[AC_MSG_ERROR([PangoCairo not found])])
PKG_CHECK_MODULES([GTK], [
gtk+-$GTK_API_VERSION >= $GTK_REQUIRED
gdk-$GTK_API_VERSION >= $GTK_REQUIRED], ,
[AC_MSG_ERROR([GTK not found])])
PKG_CHECK_MODULES([LIBXKLAVIER], [libxklavier x11], ,
[AC_MSG_ERROR([Libxklavier not found])])
PKG_CHECK_MODULES([LIBCROCO], [libcroco-0.6], ,
[AC_MSG_ERROR([libcroco not found])])
dnl use XTest to generate key events
AC_MSG_CHECKING([whether you enable XTest])
AC_ARG_ENABLE(xtest,
AS_HELP_STRING([--enable-xtest=no/yes],
[Enable XTest default=yes]),
enable_xtest=$enableval,
enable_xtest=yes)
if test x$enable_xtest = xyes; then
PKG_CHECK_MODULES([XTEST], [xtst], , enable_xtest=no)
if test x$enable_xtest = xyes; then
AC_DEFINE([HAVE_XTEST], [1], [Define if XTest is found])
fi
fi
AM_CONDITIONAL(ENABLE_XTEST, [test x$enable_xtest = xyes])
AC_MSG_RESULT($enable_xtest)
dnl use X to mark the fullscreen window as dock
AC_MSG_CHECKING([whether you enable X dock])
AC_ARG_ENABLE(x-dock,
AS_HELP_STRING([--enable-x-dock=no/yes],
[Enable X dock default=yes]),
enable_x_dock=$enableval,
enable_x_dock=yes)
if test x$enable_x_dock = xyes; then
PKG_CHECK_MODULES([XDOCK], [x11], , enable_x_dock=no)
if test x$enable_x_dock = xyes; then
AC_DEFINE([HAVE_XDOCK], [1], [Define if X dock is found])
fi
fi
AM_CONDITIONAL(ENABLE_XDOCK, [test x$enable_x_dock = xyes])
AC_MSG_RESULT($enable_x_dock)
focus_listeners="ibus"
keystroke_listeners=""
dnl use AT-SPI 2 to capture focus/keystroke events
AC_MSG_CHECKING([whether you enable AT-SPI 2 event handling])
AC_ARG_ENABLE(atspi,
AS_HELP_STRING([--enable-atspi=no/yes],
[Enable AT-SPI 2 event handling default=yes]),
enable_atspi=$enableval,
enable_atspi=yes)
if test x$enable_atspi = xyes; then
PKG_CHECK_MODULES([ATSPI2], [atspi-2], , enable_atspi=no)
if test x$enable_atspi = xyes; then
AC_DEFINE([HAVE_ATSPI], [1], [Define if AT-SPI 2 is found])
focus_listeners="atspi $focus_listeners"
keystroke_listeners="atspi $keystroke_listeners"
fi
fi
AC_MSG_RESULT($enable_atspi)
AM_CONDITIONAL(ENABLE_ATSPI, [test x$enable_atspi = xyes])
if test -n "$focus_listeners"; then
AC_DEFINE(ENABLE_FOCUS_LISTENER, [1], [Define if eekboard can follow focus changes])
fi
GOBJECT_INTROSPECTION_CHECK([0.9.0])
dnl Vala langauge binding
AC_MSG_CHECKING([whether you enable Vala language support])
AC_ARG_ENABLE(vala,
AS_HELP_STRING([--enable-vala=no/yes],
[Enable Vala language binding default=yes]),
enable_vala=$enableval,
enable_vala=yes)
if test x$enable_vala = xyes; then
if test "x$INTROSPECTION_SCANNER" = x; then
enable_vala=no
AC_MSG_WARN([GObject-Introspection must be enabled for Vala bindings])
fi
AM_PROG_VALAC([0.10.0])
have_vala=yes
AC_PATH_PROG(VALAC, valac, valac)
AC_SUBST(VALAC)
AC_SUBST(VALAFLAGS)
AC_PATH_PROG([VAPIGEN], [vapigen], [false])
if test "x$VAPIGEN" = "xfalse"; then
enable_vala=no
AC_MSG_WARN([vapigen not found. Was vala compiled with --enable-vapigen?])
fi
AC_SUBST(VAPIGEN)
fi
AC_MSG_RESULT($enable_vala)
AM_CONDITIONAL(ENABLE_VALA, [test x$enable_vala = xyes])
dnl libcanberra
AC_MSG_CHECKING([whether you enable libcanberra])
AC_ARG_ENABLE(libcanberra,
AS_HELP_STRING([--enable-libcanberra=no/yes],
[Enable libcanberra user interface default=no]),
enable_libcanberra=$enableval,
enable_libcanberra=yes)
if test x$enable_libcanberra = xyes; then
PKG_CHECK_MODULES([LIBCANBERRA], [libcanberra-gtk3], , enable_libcanberra=no)
if test x$enable_libcanberra = xyes; then
AC_DEFINE([HAVE_LIBCANBERRA], [1], [Define if libcanberra is found])
fi
fi
AM_CONDITIONAL(ENABLE_LIBCANBERRA, [test x$enable_libcanberra = xyes])
AC_MSG_RESULT($enable_libcanberra)
GTK_DOC_CHECK([1.14],[--flavour no-tmpl])
dnl define GETTEXT_* variables
GETTEXT_PACKAGE=$PACKAGE
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Define to the read-only architecture-independent data directory.])
AM_GLIB_GNU_GETTEXT
AM_GLIB_DEFINE_LOCALEDIR(EEKBOARD_LOCALEDIR)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile
eek/Makefile
eekboard/Makefile
src/Makefile
tests/Makefile
bindings/Makefile
bindings/vala/Makefile
docs/Makefile
docs/reference/Makefile
docs/reference/eek/Makefile
docs/reference/eekboard/Makefile
po/Makefile.in
data/Makefile
data/icons/Makefile
data/icons/16x16/Makefile
data/icons/22x22/Makefile
data/icons/24x24/Makefile
data/icons/32x32/Makefile
data/icons/48x48/Makefile
data/icons/scalable/Makefile
data/themes/Makefile
data/keyboards/Makefile
examples/Makefile
examples/simple-client/Makefile
eek/eek-${EEK_API_VERSION}.pc
eek/eek-gtk-${EEK_API_VERSION}.pc
eek/eek-xkl-${EEK_API_VERSION}.pc
eekboard/eekboard-${EEK_API_VERSION}.pc])
AC_OUTPUT
AC_MSG_RESULT([
Build options:
Version $VERSION
Install prefix $prefix
Build shared libs $enable_shared
Build static libs $enable_static
CFLAGS $CFLAGS
Build Vala binding $enable_vala
Sound support $enable_libcanberra
Build document $enable_gtk_doc
Focus listeners $focus_listeners
Keystroke listeners $keystroke_listeners
])

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data/Makefile.am Normal file
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SUBDIRS = icons themes keyboards
@GSETTINGS_RULES@
@INTLTOOL_XML_NOMERGE_RULE@
gsettings_schemas_in_files = org.fedorahosted.eekboard.gschema.xml.in
gsettings_SCHEMAS = $(gsettings_schemas_in_files:.gschema.xml.in=.gschema.xml)
servicedir = $(datadir)/dbus-1/services
service_in_files = eekboard-server.service.in
service_DATA = $(service_in_files:.service.in=.service)
$(service_DATA): $(service_in_files) Makefile
$(AM_V_GEN) sed -e "s|\@bindir\@|$(bindir)|" $< > $@
desktopdir = $(datadir)/applications
desktop_in_files = eekboard.desktop.in
desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
if ENABLE_ATSPI
autostartdir = $(sysconfdir)/xdg/autostart
autostart_in_files = eekboard-autostart.desktop.in
autostart_DATA = $(autostart_in_files:.desktop.in=.desktop)
endif
@INTLTOOL_DESKTOP_RULE@
CLEANFILES = $(service_DATA) $(desktop_DATA) $(gsettings_SCHEMAS)
EXTRA_DIST = $(service_in_files) $(desktop_in_files) $(gsettings_schemas_in_files)
if ENABLE_ATSPI
CLEANFILES += $(autostart_DATA)
EXTRA_DIST += $(autostart_in_files)
endif
-include $(top_srcdir)/git.mk

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<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
<node xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
<interface name="sm.puri.OSK0">
<method name="SetVisible">
<arg name="visible" type="b" direction="in"/>
<doc:doc><doc:description>
Switch keyboard visibility
</doc:description></doc:doc>
</method>
<method name="GetVisible">
<arg name="visible" type="b" direction="out"/>
<doc:doc><doc:description>
Get keyboard visibility
</doc:description></doc:doc>
</method>
<property name="Visible" type="b" access="read">
</property>
</interface>
</node>

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size = 16x16
icondir = $(datadir)/icons/hicolor/$(size)/apps
dist_icon_DATA = eekboard.png
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
@-if test -z "$(DESTDIR)"; then \
echo "Updating Gtk icon cache."; \
$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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size = 22x22
icondir = $(datadir)/icons/hicolor/$(size)/apps
dist_icon_DATA = eekboard.png
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
@-if test -z "$(DESTDIR)"; then \
echo "Updating Gtk icon cache."; \
$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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size = 24x24
icondir = $(datadir)/icons/hicolor/$(size)/apps
dist_icon_DATA = eekboard.png
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
@-if test -z "$(DESTDIR)"; then \
echo "Updating Gtk icon cache."; \
$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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size = 32x32
icondir = $(datadir)/icons/hicolor/$(size)/apps
dist_icon_DATA = eekboard.png
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
@-if test -z "$(DESTDIR)"; then \
echo "Updating Gtk icon cache."; \
$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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size = 48x48
icondir = $(datadir)/icons/hicolor/$(size)/apps
dist_icon_DATA = eekboard.png
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
@-if test -z "$(DESTDIR)"; then \
echo "Updating Gtk icon cache."; \
$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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SUBDIRS = 16x16 22x22 24x24 32x32 48x48 scalable
-include $(top_srcdir)/git.mk

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@ -1,10 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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@ -0,0 +1,15 @@
icondir = $(datadir)/icons/hicolor/scalable/apps
dist_icon_DATA = eekboard.svg
gtk_update_icon_cache = gtk-update-icon-cache -f -t $(datadir)/icons/hicolor
install-data-hook:
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$(gtk_update_icon_cache); \
else \
echo "*** Icon cache not updated. After install, run this:"; \
echo "*** $(gtk_update_icon_cache)"; \
fi
-include $(top_srcdir)/git.mk

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@ -0,0 +1,40 @@
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nobase_dist_keyboards_DATA = \
keyboards.xml \
geometry/compact.xml \
symbols/ar.xml \
symbols/be.xml \
symbols/fa.xml \
symbols/he.xml \
symbols/ja-kana.xml \
symbols/kk.xml \
symbols/ks.xml \
symbols/my.xml \
symbols/ru.xml \
symbols/th.xml \
symbols/ua.xml \
symbols/ug.xml \
symbols/us.xml \
symbols/zh-bopomofo.xml \
$(inscript_symbols) \
$(NULL)
inscript_symbols = \
symbols/as-inscript.xml \
symbols/bn-inscript.xml \
symbols/gu-inscript.xml \
symbols/hi-inscript.xml \
symbols/kn-inscript.xml \
symbols/ks-inscript.xml \
symbols/mai-inscript.xml \
symbols/ml-inscript.xml \
symbols/mr-inscript.xml \
symbols/or-inscript.xml \
symbols/pa-inscript.xml \
symbols/sd-inscript.xml \
symbols/ta-inscript.xml \
symbols/te-inscript.xml \
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-include $(top_srcdir)/git.mk

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</key>
<key name="AD03">
<symbol label="3">3</symbol>
</key>
<key name="AD04">
<symbol label="(">parenleft</symbol>
</key>
<key name="AD05">
<symbol label=")">parenright</symbol>
</key>
<key name="AC01">
<symbol label="4">4</symbol>
</key>
<key name="AC02">
<symbol label="5">5</symbol>
</key>
<key name="AC03">
<symbol label="6">6</symbol>
</key>
<key name="AC04">
<symbol label="#">numbersign</symbol>
</key>
<key name="AC05">
<symbol label="*">asterisk</symbol>
</key>
<key name="AB01">
<symbol label="7">7</symbol>
</key>
<key name="AB02">
<symbol label="8">8</symbol>
</key>
<key name="AB03">
<symbol label="9">9</symbol>
</key>
<key name="AB04">
<symbol label="+">plus</symbol>
</key>
<key name="AB05">
<symbol label="-">minus</symbol>
</key>
<key name="AB06">
<symbol label="0">0</symbol>
</key>
<key name="RTRN">
<symbol keyval="65293" icon="key-enter">Return</symbol>
</key>
<key name="SPCE">
<symbol label=" ">space</symbol>
</key>
<key name="BKSP">
<symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
</key>
</symbols>

View File

@ -1,194 +1,278 @@
<?xml version='1.0' encoding='ASCII' standalone='yes'?>
<?xml version="1.0"?>
<symbols version="0.90">
<key name="AD01">
<symbol label="q">q</symbol>
<symbol label="Q">Q</symbol>
<symbol label="1">1</symbol>
<symbol label="~">asciitilde</symbol>
<key keycode="9" name="ESC">
<keysym keyval="65307">Escape</keysym>
</key>
<key name="AD02">
<symbol label="w">w</symbol>
<symbol label="W">W</symbol>
<symbol label="2">2</symbol>
<symbol label="`">quoteleft</symbol>
<key keycode="67" name="FK01">
<keysym keyval="65470">F1</keysym>
</key>
<key name="AD03">
<symbol label="e">e</symbol>
<symbol label="E">E</symbol>
<symbol label="3">3</symbol>
<symbol label="|">bar</symbol>
<key keycode="68" name="FK02">
<keysym keyval="65471">F2</keysym>
</key>
<key name="AD04">
<symbol label="r">r</symbol>
<symbol label="R">R</symbol>
<symbol label="4">4</symbol>
<symbol label="&#183;">U00B7</symbol>
<key keycode="69" name="FK03">
<keysym keyval="65472">F3</keysym>
</key>
<key name="AD05">
<symbol label="t">t</symbol>
<symbol label="T">T</symbol>
<symbol label="5">5</symbol>
<symbol label="&#8730;">squareroot</symbol>
<key keycode="70" name="FK04">
<keysym keyval="65473">F4</keysym>
</key>
<key name="AD06">
<symbol label="y">y</symbol>
<symbol label="Y">Y</symbol>
<symbol label="6">6</symbol>
<symbol label="&#960;">Greek_pi</symbol>
<key keycode="71" name="FK05">
<keysym keyval="65474">F5</keysym>
</key>
<key name="AD07">
<symbol label="u">u</symbol>
<symbol label="U">U</symbol>
<symbol label="7">7</symbol>
<symbol label="&#247;">division</symbol>
<key keycode="72" name="FK06">
<keysym keyval="65475">F6</keysym>
</key>
<key name="AD08">
<symbol label="i">i</symbol>
<symbol label="I">I</symbol>
<symbol label="8">8</symbol>
<symbol label="&#215;">multiply</symbol>
<key keycode="73" name="FK07">
<keysym keyval="65476">F7</keysym>
</key>
<key name="AD09">
<symbol label="o">o</symbol>
<symbol label="O">O</symbol>
<symbol label="9">9</symbol>
<symbol label="&#182;">paragraph</symbol>
<key keycode="74" name="FK08">
<keysym keyval="65477">F8</keysym>
</key>
<key name="AD10">
<symbol label="p">p</symbol>
<symbol label="P">P</symbol>
<symbol label="0">0</symbol>
<symbol label="&#9651;">U25B3</symbol>
<key keycode="75" name="FK09">
<keysym keyval="65478">F9</keysym>
</key>
<key name="AC01">
<symbol label="a">a</symbol>
<symbol label="A">A</symbol>
<symbol label="@">at</symbol>
<symbol label="&#169;">copyright</symbol>
<key keycode="76" name="FK10">
<keysym keyval="65479">F10</keysym>
</key>
<key name="AC02">
<symbol label="s">s</symbol>
<symbol label="S">S</symbol>
<symbol label="#">numbersign</symbol>
<symbol label="&#174;">U00AE</symbol>
<key keycode="95" name="FK11">
<keysym keyval="65480">F11</keysym>
</key>
<key name="AC03">
<symbol label="d">d</symbol>
<symbol label="D">D</symbol>
<symbol label="$">dollar</symbol>
<symbol label="&#163;">U00A3</symbol>
<key keycode="96" name="FK12">
<keysym keyval="65481">F12</keysym>
</key>
<key name="AC04">
<symbol label="f">f</symbol>
<symbol label="F">F</symbol>
<symbol label="%">percent</symbol>
<symbol label="&#8364;">EuroSign</symbol>
<key keycode="49" name="TLDE">
<keysym keyval="96">quoteleft</keysym>
<keysym keyval="126">asciitilde</keysym>
</key>
<key name="AC05">
<symbol label="g">g</symbol>
<symbol label="G">G</symbol>
<symbol label="&amp;">ampersand</symbol>
<symbol label="&#165;">U00A5</symbol>
<key keycode="10" name="AE01">
<keysym keyval="49">1</keysym>
<keysym keyval="33">exclam</keysym>
</key>
<key name="AC06">
<symbol label="h">h</symbol>
<symbol label="H">H</symbol>
<symbol label="-">minus</symbol>
<symbol label="^">asciicircum</symbol>
<key keycode="11" name="AE02">
<keysym keyval="50">2</keysym>
<keysym keyval="64">at</keysym>
</key>
<key name="AC07">
<symbol label="j">j</symbol>
<symbol label="J">J</symbol>
<symbol label="_">underscore</symbol>
<symbol label="&#176;">degree</symbol>
<key keycode="12" name="AE03">
<keysym keyval="51">3</keysym>
<keysym keyval="35">numbersign</keysym>
</key>
<key name="AC08">
<symbol label="k">k</symbol>
<symbol label="K">K</symbol>
<symbol label="+">plus</symbol>
<symbol label="=">equal</symbol>
<key keycode="13" name="AE04">
<keysym keyval="52">4</keysym>
<keysym keyval="36">dollar</keysym>
</key>
<key name="AC09">
<symbol label="l">l</symbol>
<symbol label="L">L</symbol>
<symbol label="(">parenleft</symbol>
<symbol label="{">braceleft</symbol>
<key keycode="14" name="AE05">
<keysym keyval="53">5</keysym>
<keysym keyval="37">percent</keysym>
<keysym keyval="8364">EuroSign</keysym>
</key>
<key name="AC10">
<!-- Empty labels cause keys to be hidden when the level they are defined
for is shown. -->
<symbol label=""></symbol>
<symbol label=""></symbol>
<symbol label=")">parenright</symbol>
<symbol label="}">braceright</symbol>
<key keycode="15" name="AE06">
<keysym keyval="54">6</keysym>
<keysym keyval="94">asciicircum</keysym>
</key>
<key name="RTRN">
<symbol keyval="65293" icon="key-enter">Return</symbol>
<key keycode="16" name="AE07">
<keysym keyval="55">7</keysym>
<keysym keyval="38">ampersand</keysym>
</key>
<key name="LFSH">
<keysym keyval="65505" icon="key-shift">Shift_L</keysym>
<keysym keyval="65505" icon="key-shift">Shift_L</keysym>
<keysym keyval="65505" label="=/+">Shift_L</keysym>
<keysym keyval="65505" label="123">Shift_L</keysym>
<key keycode="17" name="AE08">
<keysym keyval="56">8</keysym>
<keysym keyval="42">asterisk</keysym>
</key>
<key name="AB01">
<symbol label="z">z</symbol>
<symbol label="Z">Z</symbol>
<symbol label=",">comma</symbol>
<symbol label="\">backslash</symbol>
<key keycode="18" name="AE09">
<keysym keyval="57">9</keysym>
<keysym keyval="40">parenleft</keysym>
</key>
<key name="AB02">
<symbol label="x">x</symbol>
<symbol label="X">X</symbol>
<symbol label="&quot;">quotedbl</symbol>
<symbol label="/">slash</symbol>
<key keycode="19" name="AE10">
<keysym keyval="48">0</keysym>
<keysym keyval="41">parenright</keysym>
</key>
<key name="AB03">
<symbol label="c">c</symbol>
<symbol label="C">C</symbol>
<symbol label="'">quoteright</symbol>
<symbol label="&lt;">less</symbol>
<key keycode="20" name="AE11">
<keysym keyval="45">minus</keysym>
<keysym keyval="95">underscore</keysym>
</key>
<key name="AB04">
<symbol label="v">v</symbol>
<symbol label="V">V</symbol>
<symbol label=":">colon</symbol>
<symbol label="&gt;">greater</symbol>
<key keycode="21" name="AE12">
<keysym keyval="61">equal</keysym>
<keysym keyval="43">plus</keysym>
</key>
<key name="AB05">
<symbol label="b">b</symbol>
<symbol label="B">B</symbol>
<symbol label=";">semicolon</symbol>
<symbol label="=">equal</symbol>
<key keycode="22" name="BKSP">
<keysym keyval="65288">BackSpace</keysym>
</key>
<key name="AB06">
<symbol label="n">n</symbol>
<symbol label="N">N</symbol>
<symbol label="!">exclam</symbol>
<symbol label="[">bracketleft</symbol>
<key keycode="23" name="TAB">
<keysym keyval="65289">Tab</keysym>
<keysym keyval="65056">ISO_Left_Tab</keysym>
</key>
<key name="AB07">
<symbol label="m">m</symbol>
<symbol label="M">M</symbol>
<symbol label="?">question</symbol>
<symbol label="]">bracketright</symbol>
<key keycode="24" name="AD01">
<keysym keyval="113">q</keysym>
<keysym keyval="81">Q</keysym>
</key>
<key name="AB08">
<symbol label=".">period</symbol>
<key keycode="25" name="AD02">
<keysym keyval="119">w</keysym>
<keysym keyval="87">W</keysym>
</key>
<key name="ABC123">
<symbol label="123">show-numbers</symbol>
<symbol label="123">show-numbers</symbol>
<symbol label="ABC">show-letters</symbol>
<symbol label="ABC">show-letters</symbol>
<key keycode="26" name="AD03">
<keysym keyval="101">e</keysym>
<keysym keyval="69">E</keysym>
</key>
<key name="I149">
<symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
<key keycode="27" name="AD04">
<keysym keyval="114">r</keysym>
<keysym keyval="82">R</keysym>
</key>
<key name="SPCE">
<symbol label=" ">space</symbol>
<key keycode="28" name="AD05">
<keysym keyval="116">t</keysym>
<keysym keyval="84">T</keysym>
</key>
<key name="BKSP">
<symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
<key keycode="29" name="AD06">
<keysym keyval="121">y</keysym>
<keysym keyval="89">Y</keysym>
</key>
<key keycode="30" name="AD07">
<keysym keyval="117">u</keysym>
<keysym keyval="85">U</keysym>
</key>
<key keycode="31" name="AD08">
<keysym keyval="105">i</keysym>
<keysym keyval="73">I</keysym>
</key>
<key keycode="32" name="AD09">
<keysym keyval="111">o</keysym>
<keysym keyval="79">O</keysym>
</key>
<key keycode="33" name="AD10">
<keysym keyval="112">p</keysym>
<keysym keyval="80">P</keysym>
</key>
<key keycode="34" name="AD11">
<keysym keyval="91">bracketleft</keysym>
<keysym keyval="123">braceleft</keysym>
</key>
<key keycode="35" name="AD12">
<keysym keyval="93">bracketright</keysym>
<keysym keyval="125">braceright</keysym>
</key>
<key keycode="51" name="BKSL">
<keysym keyval="92">backslash</keysym>
<keysym keyval="124">bar</keysym>
</key>
<key keycode="66" name="CAPS">
<keysym keyval="65027">ISO_Level3_Shift</keysym>
</key>
<key keycode="38" name="AC01">
<keysym keyval="97">a</keysym>
<keysym keyval="65">A</keysym>
</key>
<key keycode="39" name="AC02">
<keysym keyval="115">s</keysym>
<keysym keyval="83">S</keysym>
</key>
<key keycode="40" name="AC03">
<keysym keyval="100">d</keysym>
<keysym keyval="68">D</keysym>
</key>
<key keycode="41" name="AC04">
<keysym keyval="102">f</keysym>
<keysym keyval="70">F</keysym>
</key>
<key keycode="42" name="AC05">
<keysym keyval="103">g</keysym>
<keysym keyval="71">G</keysym>
</key>
<key keycode="43" name="AC06">
<keysym keyval="104">h</keysym>
<keysym keyval="72">H</keysym>
</key>
<key keycode="44" name="AC07">
<keysym keyval="106">j</keysym>
<keysym keyval="74">J</keysym>
</key>
<key keycode="45" name="AC08">
<keysym keyval="107">k</keysym>
<keysym keyval="75">K</keysym>
</key>
<key keycode="46" name="AC09">
<keysym keyval="108">l</keysym>
<keysym keyval="76">L</keysym>
</key>
<key keycode="47" name="AC10">
<keysym keyval="59">semicolon</keysym>
<keysym keyval="58">colon</keysym>
</key>
<key keycode="48" name="AC11">
<keysym keyval="39">quoteright</keysym>
<keysym keyval="34">quotedbl</keysym>
</key>
<key keycode="36" name="RTRN">
<keysym keyval="65293">Return</keysym>
</key>
<key keycode="50" name="LFSH">
<keysym keyval="65505">Shift_L</keysym>
</key>
<key keycode="52" name="AB01">
<keysym keyval="122">z</keysym>
<keysym keyval="90">Z</keysym>
</key>
<key keycode="53" name="AB02">
<keysym keyval="120">x</keysym>
<keysym keyval="88">X</keysym>
</key>
<key keycode="54" name="AB03">
<keysym keyval="99">c</keysym>
<keysym keyval="67">C</keysym>
</key>
<key keycode="55" name="AB04">
<keysym keyval="118">v</keysym>
<keysym keyval="86">V</keysym>
</key>
<key keycode="56" name="AB05">
<keysym keyval="98">b</keysym>
<keysym keyval="66">B</keysym>
</key>
<key keycode="57" name="AB06">
<keysym keyval="110">n</keysym>
<keysym keyval="78">N</keysym>
</key>
<key keycode="58" name="AB07">
<keysym keyval="109">m</keysym>
<keysym keyval="77">M</keysym>
</key>
<key keycode="59" name="AB08">
<keysym keyval="44">comma</keysym>
<keysym keyval="60">less</keysym>
</key>
<key keycode="60" name="AB09">
<keysym keyval="46">period</keysym>
<keysym keyval="62">greater</keysym>
</key>
<key keycode="61" name="AB10">
<keysym keyval="47">slash</keysym>
<keysym keyval="63">question</keysym>
</key>
<key keycode="62" name="RTSH">
<keysym keyval="65506">Shift_R</keysym>
</key>
<key keycode="149" name="I149">
<symbol label="⌨" icon="input-keyboard-symbolic" tooltip="Change keyboard">cycle-keyboard</symbol>
</key>
<key keycode="150" name="I150">
<symbol label="☺" icon="preferences-system-symbolic" tooltip="Setup">preferences</symbol>
</key>
<key keycode="37" name="LCTL">
<keysym keyval="65507">Control_L</keysym>
</key>
<key keycode="64" name="LALT">
<keysym keyval="65513">Alt_L</keysym>
<keysym keyval="65511">Meta_L</keysym>
</key>
<key keycode="65" name="SPCE">
<keysym keyval="32">space</keysym>
</key>
<key keycode="113" name="LEFT">
<keysym keyval="65361">Left</keysym>
</key>
<key keycode="111" name="UP">
<keysym keyval="65362">Up</keysym>
</key>
<key keycode="116" name="DOWN">
<keysym keyval="65364">Down</keysym>
</key>
<key keycode="114" name="RGHT">
<keysym keyval="65363">Right</keysym>
</key>
</symbols>

View File

@ -1,19 +0,0 @@
gnome = import('gnome')
squeekboard_resources = gnome.compile_resources(
'squeekboard-resources',
'squeekboard.gresources.xml',
c_name: 'squeekboard',
)
desktop_file = 'sm.puri.Squeekboard.desktop'
i18n.merge_file('desktop',
input: desktop_file + '.in',
output: desktop_file,
po_dir: '../po',
install: true,
install_dir: join_paths(datadir, 'applications'),
type: 'desktop'
)

View File

@ -0,0 +1,60 @@
<?xml version="1.0"?>
<schemalist>
<schema id="org.fedorahosted.eekboard" path="/org/fedorahosted/eekboard/">
<key name="keyboards" type="as">
<default>['us']</default>
<summary>Keyboard types</summary>
<description>keyboard types.</description>
</key>
<key name="focus-listener" type="s">
<default>'atspi'</default>
<summary>Use the given focus listener</summary>
<description>The name of the focus listener (either 'atspi' or 'ibus') used to detect focus events.</description>
</key>
<key name="auto-hide" type="b">
<default>true</default>
<summary>Hide keyboard automatically when focus is out</summary>
<description>If true, hide keyboard automatically when focus is out.</description>
</key>
<key name="auto-hide-delay" type="u">
<default>500</default>
<summary>Delay before hiding keyboard</summary>
<description>Delay before hiding keyboard in milliseconds. This is useful when focus listener is enabled.</description>
</key>
<key type="b" name="repeat">
<default>true</default>
<summary>Key repeat</summary>
<description>Generate key-press/release event repeatedly while a key is held down</description>
</key>
<key type="u" name="repeat-interval">
<default>100</default>
<summary>Key repeat interval</summary>
<description>Delay between repeats in milliseconds.</description>
</key>
<key type="u" name="repeat-delay">
<default>1000</default>
<summary>Initial key repeat delay</summary>
<description>Initial key repeat delay in milliseconds.</description>
</key>
<key name="start-fullscreen" type="b">
<default>false</default>
<summary>Switch to fullscreen mode when startup</summary>
<description>If true, switch to fullscreen mode when startup.</description>
</key>
<key name="size-constraint-landscape" type="(dd)">
<default>(1.0, 0.3)</default>
<summary>Constraint of the maximum window size on landscape screen</summary>
<description>Constraint of maximum window size on landscape screen</description>
</key>
<key name="size-constraint-portrait" type="(dd)">
<default>(1.0, 0.5)</default>
<summary>Constraint of the maximum window size on portrait screen</summary>
<description>Constraint of maximum window size on portrait screen</description>
</key>
<key name="theme" type="s">
<default>'default'</default>
<summary>Theme</summary>
<description>Base name of the theme to apply.</description>
</key>
</schema>
</schemalist>

View File

@ -1,9 +0,0 @@
[Desktop Entry]
Name=Squeekboard
GenericName=Squeekboard Virtual Keyboard
Comment=Virtual Keyboard
Exec=squeekboard
Icon=squeekboard
Terminal=false
Type=Application
Categories=GTK;Utility;

View File

@ -1,43 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/sm/puri/squeekboard">
<file compressed="true">style.css</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/compact.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/extended.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/number-keypad.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/keyboards.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ar.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/as-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/be.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/bn-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/fa.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/gu-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/he.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/hi-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ja-kana.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/kk.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/kn-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ks-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ks.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/mai-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ml-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/mr-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/my.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/nb.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/or-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/pa-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ru.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/sd-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ta-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/te-inscript.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/th.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ua.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/ug.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/us.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/zh-bopomofo.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/special/number.xml</file>
<file>icons/key-enter.svg</file>
<file>icons/key-shift.svg</file>
<file>icons/keyboard-mode-symbolic.svg</file>
</gresource>
</gresources>

View File

@ -1,18 +0,0 @@
.keyboard {
background-color: rgba(0, 0, 0, 255);
color: #ffffff;
font-family: cantarell, sans-serif;
}
.key {
color: #deddda;
background: #464448;
border-width: 0.5px;
border-color: #5e5c64;
border-radius: 2px;
}
.key:active {
background: #1c71d8;
border-color: #3584e4;
}

4
data/themes/Makefile.am Normal file
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@ -0,0 +1,4 @@
themedir = $(pkgdatadir)/themes
dist_theme_DATA = default.css
-include $(top_srcdir)/git.mk

22
data/themes/default.css Normal file
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@ -0,0 +1,22 @@
.keyboard {
background-color: rgba(0, 0, 0, 255);
color: #ffffff;
font-family: cantarell, sans-serif;
}
.key {
color: #ffffff;
background-gradient-direction: vertical;
background-gradient-start: rgba(0, 0, 0, 255);
background-gradient-end: rgba(64, 64, 64, 255);
border-width: 2px;
border-color: rgba(128, 128, 128, 255);
border-radius: 3px;
}
.key:active {
background-gradient-direction: vertical;
background-gradient-start: rgba(0, 0, 255, 255);
background-gradient-end: rgba(64, 64, 255, 255);
border-color: rgba(160, 160, 255, 255);
}

11
debian/changelog vendored
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@ -1,11 +0,0 @@
squeekboard (1.0.10) unstable; urgency=medium
* Use a shared DBus definition
-- Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm> Tue, 02 Jul 2019 20:12:02 +0000
squeekboard (1.0.9) unstable; urgency=medium
* Initial release.
-- David Boddie <david.boddie@puri.sm> Tue, 25 Jun 2019 19:33:00 +0200

1
debian/compat vendored
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@ -1 +0,0 @@
10

27
debian/control vendored
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@ -1,27 +0,0 @@
Source: squeekboard
Section: x11
Priority: optional
Maintainer: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
Build-Depends:
debhelper (>= 10),
meson (>=0.43.0),
pkg-config,
libglib2.0-dev,
libgtk-3-dev,
libcroco3-dev,
libwayland-dev (>= 1.16),
rustc,
wayland-protocols (>= 1.14),
# for running the tests
xvfb,
xauth,
Standards-Version: 4.1.3
Homepage: https://source.puri.sm/Librem5/squeekboard
Package: squeekboard
Architecture: linux-any
Depends:
${shlibs:Depends}
${misc:Depends}
Description: On-screen keyboard for Wayland
Virtual keyboard supporting Wayland, built primarily for the Librem 5 phone.

73
debian/copyright vendored
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@ -1,73 +0,0 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: evscript
Source: https://source.puri.sm/david.boddie/evscript
Files: *
Copyright: 2010-2011 Daiki Ueno <ueno@unixuser.org>
2010-2011 Red Hat, Inc.
2019 Purism SPC
License: GPL-3+
Files: eek/layersurface.c
src/wayland.c
src/key-emitter.c
meson.build
src/meson.build
po/meson.build
Copyright: 2018-2019 Purism SPC
License: GPL-3+
Files: eekboard/keymap.c
Copyright: 2000 Red Hat, Inc.
2019 Purism, SPC
License: LGPL-2+
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
Files: protocols/wlr-layer-shell-unstable-v1.xml
Copytight: Copyright © 2017 Drew DeVault
License: X11
Permission to use, copy, modify, distribute, and sell this software and
its documentation for any purpose is hereby granted without fee, provided
that the above copyright notice appear in all copies and fthat both that
copyright notice and this permission notice appear in supporting
documentation, and that the name of the copyright holders not be used in
advertising or publicity pertaining to distribution of the software
without specific, written prior permission. The copyright holders make
no representations about the suitability of this software for any
purpose. It is provided "as is" without express or implied warranty.
.
THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
License: GPL-3+
This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
.
This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>
.
On Debian systems, the complete text of the GNU General
Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".

8
debian/rules vendored
View File

@ -1,8 +0,0 @@
#!/usr/bin/make -f
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
%:
dh $@ --builddirectory=_build --buildsystem=meson
override_dh_autoreconf:

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@ -1 +0,0 @@
3.0 (native)

21
docs/Makefile.am Normal file
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@ -0,0 +1,21 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
SUBDIRS = reference
-include $(top_srcdir)/git.mk

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@ -0,0 +1,21 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
SUBDIRS = eek eekboard
-include $(top_srcdir)/git.mk

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@ -0,0 +1,133 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
## Process this file with automake to produce Makefile.in
# We require automake 1.6 at least.
AUTOMAKE_OPTIONS = 1.6
# This is a blank Makefile.am for using gtk-doc.
# Copy this to your project's API docs directory and modify the variables to
# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
# of using the various options.
# The name of the module, e.g. 'glib'.
DOC_MODULE=eek
# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
#DOC_MODULE_VERSION=2
# The top-level SGML file. You can change this if you want to.
DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
# The directory containing the source code. Relative to $(srcdir).
# gtk-doc will search all .c & .h files beneath here for inline comments
# documenting the functions and macros.
# e.g. DOC_SOURCE_DIR=../../../gtk
DOC_SOURCE_DIR=../../../eek
# Extra options to pass to gtkdoc-scangobj. Not normally needed.
SCANGOBJ_OPTIONS=
# Extra options to supply to gtkdoc-scan.
# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
SCAN_OPTIONS=--rebuild-types --deprecated-guards="EEK_DISABLE_DEPRECATED"
# Extra options to supply to gtkdoc-mkdb.
# e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
MKDB_OPTIONS=--sgml-mode --output-format=xml
# Extra options to supply to gtkdoc-mktmpl
# e.g. MKTMPL_OPTIONS=--only-section-tmpl
MKTMPL_OPTIONS=
# Extra options to supply to gtkdoc-mkhtml
MKHTML_OPTIONS=
# Extra options to supply to gtkdoc-fixref. Not normally needed.
# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
FIXXREF_OPTIONS=
# Used for dependencies. The docs will be rebuilt if any of these change.
# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
HFILE_GLOB=$(top_srcdir)/eek/*.h
CFILE_GLOB=$(top_srcdir)/eek/*.c
# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
EXTRA_HFILES=
# Header files to ignore when scanning. Use base file name, no paths
# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
IGNORE_HFILES = \
config.h \
eek-renderer.h \
eek-gtk-renderer.h \
eek-theme.h \
eek-theme-node.h \
eek-enumtypes.h
# Images to copy into HTML directory.
# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
HTML_IMAGES=
# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
content_files=eek-overview.xml
# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
# These files must be listed here *and* in content_files
# e.g. expand_content_files=running.sgml
expand_content_files=eek-overview.xml
# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
# Only needed if you are using gtkdoc-scangobj to dynamically query widget
# signals and properties.
# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
GTKDOC_CFLAGS = $(GIO2_CFLAGS)
GTKDOC_LIBS = $(top_builddir)/eek/libeek.la \
$(top_builddir)/eek/libeek-gtk.la \
$(top_builddir)/eek/libeek-xkl.la \
$(GIO2_LIBS) \
$(GTK_LIBS) \
$(LIBXKLAVIER_LIBS)
# This includes the standard gtk-doc make rules, copied by gtkdocize.
include $(top_srcdir)/gtk-doc.make
# Other files to distribute
# e.g. EXTRA_DIST += version.xml.in
EXTRA_DIST +=
# Files not to distribute
# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
#DISTCLEANFILES +=
# Comment this out if you want your docs-status tested during 'make check'
if ENABLE_GTK_DOC
#TESTS_ENVIRONMENT = cd $(srcsrc) &&
#TESTS = $(GTKDOC_CHECK)
endif
-include $(top_srcdir)/gtk-doc.mk
-include $(top_srcdir)/git.mk

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@ -0,0 +1,122 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
## Process this file with automake to produce Makefile.in
# We require automake 1.6 at least.
AUTOMAKE_OPTIONS = 1.6
# This is a blank Makefile.am for using gtk-doc.
# Copy this to your project's API docs directory and modify the variables to
# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
# of using the various options.
# The name of the module, e.g. 'glib'.
DOC_MODULE=eekboard
# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
#DOC_MODULE_VERSION=2
# The top-level SGML file. You can change this if you want to.
DOC_MAIN_SGML_FILE=$(DOC_MODULE)-docs.sgml
# The directory containing the source code. Relative to $(srcdir).
# gtk-doc will search all .c & .h files beneath here for inline comments
# documenting the functions and macros.
# e.g. DOC_SOURCE_DIR=../../../gtk
DOC_SOURCE_DIR=../../../eekboard
# Extra options to pass to gtkdoc-scangobj. Not normally needed.
SCANGOBJ_OPTIONS=
# Extra options to supply to gtkdoc-scan.
# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
SCAN_OPTIONS=
# Extra options to supply to gtkdoc-mkdb.
# e.g. MKDB_OPTIONS=--sgml-mode --output-format=xml
MKDB_OPTIONS=--sgml-mode --output-format=xml
# Extra options to supply to gtkdoc-mktmpl
# e.g. MKTMPL_OPTIONS=--only-section-tmpl
MKTMPL_OPTIONS=
# Extra options to supply to gtkdoc-mkhtml
MKHTML_OPTIONS=
# Extra options to supply to gtkdoc-fixref. Not normally needed.
# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
FIXXREF_OPTIONS=
# Used for dependencies. The docs will be rebuilt if any of these change.
# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
HFILE_GLOB=$(top_srcdir)/eekboard/*.h
CFILE_GLOB=$(top_srcdir)/eekboard/*.c
# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
EXTRA_HFILES=
# Header files to ignore when scanning. Use base file name, no paths
# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h
IGNORE_HFILES=config.h eekboard.h
# Images to copy into HTML directory.
# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
HTML_IMAGES=
# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
# content_files=eekboard-overview.xml
# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
# These files must be listed here *and* in content_files
# e.g. expand_content_files=running.sgml
# expand_content_files=eekboard-overview.xml
# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
# Only needed if you are using gtkdoc-scangobj to dynamically query widget
# signals and properties.
# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
GTKDOC_CFLAGS = $(GIO2_CFLAGS)
GTKDOC_LIBS = $(top_builddir)/eekboard/libeekboard.la $(GIO2_LIBS)
# This includes the standard gtk-doc make rules, copied by gtkdocize.
include $(top_srcdir)/gtk-doc.make
# Other files to distribute
# e.g. EXTRA_DIST += version.xml.in
# EXTRA_DIST +=
# Files not to distribute
# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
#DISTCLEANFILES +=
# Comment this out if you want your docs-status tested during 'make check'
if ENABLE_GTK_DOC
#TESTS_ENVIRONMENT = cd $(srcsrc) &&
#TESTS = $(GTKDOC_CHECK)
endif
-include $(top_srcdir)/gtk-doc.mk
-include $(top_srcdir)/git.mk

298
eek/Makefile.am Normal file
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@ -0,0 +1,298 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
NULL =
lib_LTLIBRARIES = \
libeek.la \
libeek-gtk.la \
libeek-xkl.la \
$(NULL)
libeek_public_headers = \
$(srcdir)/eek-layout.h \
$(srcdir)/eek-element.h \
$(srcdir)/eek-container.h \
$(srcdir)/eek-keyboard.h \
$(srcdir)/eek-section.h \
$(srcdir)/eek-key.h \
$(srcdir)/eek-symbol.h \
$(srcdir)/eek-keysym.h \
$(srcdir)/eek-text.h \
$(srcdir)/eek-symbol-matrix.h \
$(srcdir)/eek-types.h \
$(srcdir)/eek-xml.h \
$(srcdir)/eek-xml-layout.h \
$(srcdir)/eek-serializable.h \
$(srcdir)/eek-theme.h \
$(srcdir)/eek.h \
$(NULL)
libeek_private_headers = \
$(srcdir)/eek-renderer.h \
$(libeek_keysym_headers) \
$(builddir)/eek-marshalers.h \
$(srcdir)/eek-theme-context.h \
$(srcdir)/eek-theme-private.h \
$(srcdir)/eek-theme-node.h \
$(NULL)
libeek_sources = \
$(srcdir)/eek.c \
$(srcdir)/eek-layout.c \
$(srcdir)/eek-element.c \
$(srcdir)/eek-container.c \
$(srcdir)/eek-keyboard.c \
$(srcdir)/eek-section.c \
$(srcdir)/eek-key.c \
$(srcdir)/eek-symbol-matrix.c \
$(srcdir)/eek-symbol.c \
$(srcdir)/eek-keysym.c \
$(srcdir)/eek-text.c \
$(srcdir)/eek-types.c \
$(srcdir)/eek-serializable.c \
$(srcdir)/eek-xml.c \
$(srcdir)/eek-xml-layout.c \
$(srcdir)/eek-renderer.c \
$(srcdir)/eek-keyboard-drawing.c \
$(srcdir)/eek-theme.c \
$(srcdir)/eek-theme-context.c \
$(srcdir)/eek-theme-node.c \
$(NULL)
libeek_keysym_headers = \
$(builddir)/eek-special-keysym-entries.h \
$(builddir)/eek-unicode-keysym-entries.h \
$(builddir)/eek-xkeysym-keysym-entries.h \
$(NULL)
libeek_enumtypes_sources = \
$(builddir)/eek-enumtypes.c \
$(builddir)/eek-enumtypes.h \
$(NULL)
libeek_marshalers_sources = \
$(builddir)/eek-marshalers.c \
$(builddir)/eek-marshalers.h \
$(NULL)
BUILT_SOURCES = \
$(libeek_keysym_headers) \
$(libeek_enumtypes_sources) \
$(libeek_marshalers_sources) \
$(NULL)
libeek_la_SOURCES = \
$(libeek_sources) \
$(builddir)/eek-enumtypes.c \
$(builddir)/eek-marshalers.c \
$(NULL)
libeek_la_CFLAGS = \
-DEEK_COMPILATION=1 \
-DKEYBOARDSDIR=\"$(pkgdatadir)/keyboards\" \
$(GIO2_CFLAGS) \
$(PANGOCAIRO_CFLAGS) \
$(LIBCROCO_CFLAGS) \
$(NULL)
libeek_la_LIBADD = \
$(GIO2_LIBS) \
$(PANGOCAIRO_LIBS) \
$(LIBCROCO_LIBS) \
-lm \
$(NULL)
libeek_gtk_public_headers = \
$(srcdir)/eek-gtk-keyboard.h \
$(srcdir)/eek-gtk.h \
$(NULL)
libeek_gtk_private_headers = \
$(srcdir)/eek-gtk-renderer.h \
$(NULL)
libeek_gtk_sources = \
$(srcdir)/eek-gtk-keyboard.c \
$(srcdir)/eek-gtk-renderer.c \
$(NULL)
libeek_gtk_la_SOURCES = $(libeek_gtk_sources)
libeek_gtk_la_CFLAGS = -DEEK_COMPILATION=1 $(GTK_CFLAGS) $(LIBCANBERRA_CFLAGS)
libeek_gtk_la_LIBADD = libeek.la $(GTK_LIBS) $(LIBCANBERRA_LIBS)
libeek_xkl_public_headers = \
$(srcdir)/eek-xkl-layout.h \
$(srcdir)/eek-xkl.h \
$(srcdir)/eek-xkb-layout.h \
$(srcdir)/eek-xkb.h \
$(NULL)
libeek_xkl_sources = \
$(srcdir)/eek-xkb-layout.c \
$(srcdir)/eek-xkl-layout.c \
$(NULL)
libeek_xkl_la_SOURCES = $(libeek_xkl_sources)
libeek_xkl_la_CFLAGS = -DEEK_COMPILATION=1 $(LIBXKLAVIER_CFLAGS)
libeek_xkl_la_LIBADD = libeek.la $(LIBXKLAVIER_LIBS)
eekdir = $(includedir)/eek-$(EEK_API_VERSION)/eek
eek_HEADERS = \
$(libeek_public_headers) \
$(builddir)/eek-enumtypes.h \
$(libeek_gtk_public_headers) \
$(libeek_xkl_public_headers) \
$(NULL)
noinst_HEADERS = \
$(libeek_private_headers) \
$(libeek_gtk_private_headers) \
$(libeek_xkl_private_headers) \
$(NULL)
eek-special-keysym-entries.h: special-keysym-entries.txt
$(AM_V_GEN) $(PYTHON) $(srcdir)/gen-keysym-entries.py \
special_keysym_entries \
< $< > $@
eek-unicode-keysym-entries.h: unicode-keysym-entries.txt
$(AM_V_GEN) $(PYTHON) $(srcdir)/gen-keysym-entries.py \
unicode_keysym_entries \
< $< > $@
eek-xkeysym-keysym-entries.h: xkeysym-keysym-entries.txt
$(AM_V_GEN) $(PYTHON) $(srcdir)/gen-keysym-entries.py \
xkeysym_keysym_entries \
< $< > $@
eek-enumtypes.h: $(libeek_public_headers) eek-enumtypes.h.template
$(AM_V_GEN) $(GLIB_MKENUMS) \
--template $(srcdir)/eek-enumtypes.h.template \
$(libeek_public_headers) > eek-enumtypes.h.tmp && \
mv eek-enumtypes.h.tmp eek-enumtypes.h
eek-enumtypes.c: $(libeek_public_headers) eek-enumtypes.c.template
$(AM_V_GEN) $(GLIB_MKENUMS) \
--template $(srcdir)/eek-enumtypes.c.template \
$(libeek_public_headers) > eek-enumtypes.c.tmp && \
mv eek-enumtypes.c.tmp eek-enumtypes.c
# gen marshal
eek-marshalers.h: eek-marshalers.list
$(AM_V_GEN) $(GLIB_GENMARSHAL) \
--prefix=_eek_marshal $(srcdir)/eek-marshalers.list \
--header --internal > $@.tmp && \
mv $@.tmp $@
eek-marshalers.c: eek-marshalers.list eek-marshalers.h
$(AM_V_GEN) (echo "#include \"eek-marshalers.h\""; \
$(GLIB_GENMARSHAL) --prefix=_eek_marshal \
$(srcdir)/eek-marshalers.list --body --internal) > $@.tmp && \
mv $@.tmp $@
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = \
eek-$(EEK_API_VERSION).pc \
eek-gtk-$(EEK_API_VERSION).pc \
eek-xkl-$(EEK_API_VERSION).pc \
$(NULL)
CLEANFILES =
DISTCLEANFILES = \
$(BUILT_SOURCES) \
$(pkgconfig_DATA) \
$(NULL)
EXTRA_DIST = \
gen-keysym-entries.py \
special-keysym-entries.txt \
unicode-keysym-entries.txt \
xkeysym-keysym-entries.txt \
eek-enumtypes.h.template \
eek-enumtypes.c.template \
eek-marshalers.list \
$(NULL)
-include $(INTROSPECTION_MAKEFILE)
INTROSPECTION_GIRS =
INTROSPECTION_SCANNER_ARGS = --add-include-path=$(builddir)
INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
if HAVE_INTROSPECTION
Eek@EEK_LIBRARY_SUFFIX@.gir: libeek.la
Eek@EEK_LIBRARY_SUFFIX_U@_gir_SCANNERFLAGS = \
--identifier-prefix=Eek \
--symbol-prefix=eek \
--pkg=glib-2.0 \
--pkg-export=eek-$(EEK_API_VERSION) \
$(NULL)
Eek@EEK_LIBRARY_SUFFIX_U@_gir_INCLUDES = GLib-2.0 GObject-2.0 Gio-2.0
Eek@EEK_LIBRARY_SUFFIX_U@_gir_CFLAGS = $(libeek_la_CFLAGS)
Eek@EEK_LIBRARY_SUFFIX_U@_gir_LIBS = libeek.la
Eek@EEK_LIBRARY_SUFFIX_U@_gir_FILES = \
$(libeek_sources) \
$(libeek_public_headers) \
$(builddir)/eek-enumtypes.h \
$(NULL)
EekGtk@EEK_LIBRARY_SUFFIX@.gir: libeek-gtk.la Eek@EEK_LIBRARY_SUFFIX@.gir
EekGtk@EEK_LIBRARY_SUFFIX_U@_gir_SCANNERFLAGS = \
--identifier-prefix=Eek \
--symbol-prefix=eek \
--pkg-export=eek-gtk-$(EEK_API_VERSION) \
$(NULL)
EekGtk@EEK_LIBRARY_SUFFIX_U@_gir_INCLUDES = \
GObject-2.0 \
Gtk-@GTK_API_VERSION@ \
Eek@EEK_LIBRARY_SUFFIX@ \
$(NULL)
EekGtk@EEK_LIBRARY_SUFFIX_U@_gir_CFLAGS = $(libeek_gtk_la_CFLAGS)
EekGtk@EEK_LIBRARY_SUFFIX_U@_gir_LIBS = libeek-gtk.la
EekGtk@EEK_LIBRARY_SUFFIX_U@_gir_FILES = \
$(libeek_gtk_sources) \
$(libeek_gtk_public_headers) \
$(NULL)
EekXkl@EEK_LIBRARY_SUFFIX@.gir: libeek-xkl.la Eek@EEK_LIBRARY_SUFFIX@.gir
EekXkl@EEK_LIBRARY_SUFFIX_U@_gir_SCANNERFLAGS = \
--identifier-prefix=Eek \
--symbol-prefix=eek \
$(NULL)
EekXkl@EEK_LIBRARY_SUFFIX_U@_gir_INCLUDES = GObject-2.0 Eek@EEK_LIBRARY_SUFFIX@
EekXkl@EEK_LIBRARY_SUFFIX_U@_gir_CFLAGS = $(libeek_xkl_la_CFLAGS)
EekXkl@EEK_LIBRARY_SUFFIX_U@_gir_LIBS = libeek-xkl.la
EekXkl@EEK_LIBRARY_SUFFIX_U@_gir_FILES = \
$(libeek_xkl_sources) \
$(libeek_xkl_public_headers) \
$(NULL)
INTROSPECTION_GIRS += \
Eek@EEK_LIBRARY_SUFFIX@.gir \
EekGtk@EEK_LIBRARY_SUFFIX@.gir \
EekXkl@EEK_LIBRARY_SUFFIX@.gir \
$(NULL)
girdir = $(datadir)/gir-1.0
gir_DATA = $(INTROSPECTION_GIRS)
typelibdir = $(libdir)/girepository-1.0
typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib)
CLEANFILES += $(gir_DATA) $(typelib_DATA)
endif
-include $(top_srcdir)/git.mk

View File

@ -26,7 +26,9 @@
* shall be used to implement #EekKeyboard and #EekSection.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-container.h"
@ -38,19 +40,23 @@ enum {
static guint signals[LAST_SIGNAL] = { 0, };
typedef struct _EekContainerPrivate
G_DEFINE_ABSTRACT_TYPE (EekContainer, eek_container, EEK_TYPE_ELEMENT);
#define EEK_CONTAINER_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_CONTAINER, EekContainerPrivate))
struct _EekContainerPrivate
{
GList *head;
GList *last;
} EekContainerPrivate;
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (EekContainer, eek_container, EEK_TYPE_ELEMENT)
};
static void
eek_container_real_add_child (EekContainer *self,
EekElement *child)
{
EekContainerPrivate *priv = eek_container_get_instance_private (self);
EekContainerPrivate *priv = EEK_CONTAINER_GET_PRIVATE(self);
g_return_if_fail (EEK_IS_ELEMENT(child));
g_object_ref (child);
@ -69,7 +75,7 @@ static void
eek_container_real_remove_child (EekContainer *self,
EekElement *child)
{
EekContainerPrivate *priv = eek_container_get_instance_private (self);
EekContainerPrivate *priv = EEK_CONTAINER_GET_PRIVATE(self);
GList *head;
g_return_if_fail (EEK_IS_ELEMENT(child));
@ -88,7 +94,7 @@ eek_container_real_foreach_child (EekContainer *self,
EekCallback callback,
gpointer user_data)
{
EekContainerPrivate *priv = eek_container_get_instance_private (self);
EekContainerPrivate *priv = EEK_CONTAINER_GET_PRIVATE(self);
GList *head;
for (head = priv->head; head; head = g_list_next (head))
@ -100,7 +106,7 @@ eek_container_real_find (EekContainer *self,
EekCompareFunc func,
gpointer user_data)
{
EekContainerPrivate *priv = eek_container_get_instance_private (self);
EekContainerPrivate *priv = EEK_CONTAINER_GET_PRIVATE(self);
GList *head;
head = g_list_find_custom (priv->head, user_data, (GCompareFunc)func);
@ -112,8 +118,7 @@ eek_container_real_find (EekContainer *self,
static void
eek_container_dispose (GObject *object)
{
EekContainer *self = EEK_CONTAINER (object);
EekContainerPrivate *priv = eek_container_get_instance_private (self);
EekContainerPrivate *priv = EEK_CONTAINER_GET_PRIVATE(object);
GList *head;
for (head = priv->head; head; head = priv->head) {
@ -129,6 +134,9 @@ eek_container_class_init (EekContainerClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (gobject_class,
sizeof (EekContainerPrivate));
klass->add_child = eek_container_real_add_child;
klass->remove_child = eek_container_real_remove_child;
klass->foreach_child = eek_container_real_foreach_child;
@ -181,7 +189,7 @@ eek_container_class_init (EekContainerClass *klass)
static void
eek_container_init (EekContainer *self)
{
/* void */
self->priv = EEK_CONTAINER_GET_PRIVATE(self);
}
/**

View File

@ -30,7 +30,14 @@
G_BEGIN_DECLS
#define EEK_TYPE_CONTAINER (eek_container_get_type())
G_DECLARE_DERIVABLE_TYPE (EekContainer, eek_container, EEK, CONTAINER, EekElement)
#define EEK_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_CONTAINER, EekContainer))
#define EEK_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_CONTAINER, EekContainerClass))
#define EEK_IS_CONTAINER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_CONTAINER))
#define EEK_IS_CONTAINER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_CONTAINER))
#define EEK_CONTAINER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_CONTAINER, EekContainerClass))
typedef struct _EekContainerClass EekContainerClass;
typedef struct _EekContainerPrivate EekContainerPrivate;
/**
* EekCallback:
@ -43,6 +50,14 @@ G_DECLARE_DERIVABLE_TYPE (EekContainer, eek_container, EEK, CONTAINER, EekElemen
typedef void (*EekCallback) (EekElement *element, gpointer user_data);
typedef gint (*EekCompareFunc) (EekElement *element, gpointer user_data);
struct _EekContainer
{
/*< private >*/
EekElement parent;
EekContainerPrivate *priv;
};
/**
* EekContainerClass:
* @foreach_child: virtual function for iterating over the container's children

View File

@ -26,7 +26,9 @@
* shall be used to implement #EekKeyboard, #EekSection, or #EekKey.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
@ -50,16 +52,20 @@ enum {
static guint signals[LAST_SIGNAL] = { 0, };
typedef struct _EekElementPrivate
G_DEFINE_ABSTRACT_TYPE (EekElement, eek_element, G_TYPE_OBJECT);
#define EEK_ELEMENT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_ELEMENT, EekElementPrivate))
struct _EekElementPrivate
{
gchar *name;
EekBounds bounds;
EekElement *parent;
gint group;
gint level;
} EekElementPrivate;
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (EekElement, eek_element, G_TYPE_OBJECT)
};
static void
eek_element_real_symbol_index_changed (EekElement *self,
@ -72,8 +78,7 @@ eek_element_real_symbol_index_changed (EekElement *self,
static void
eek_element_finalize (GObject *object)
{
EekElement *self = EEK_ELEMENT (object);
EekElementPrivate *priv = eek_element_get_instance_private (self);
EekElementPrivate *priv = EEK_ELEMENT_GET_PRIVATE(object);
g_free (priv->name);
G_OBJECT_CLASS (eek_element_parent_class)->finalize (object);
@ -100,7 +105,6 @@ eek_element_set_property (GObject *object,
break;
case PROP_LEVEL:
eek_element_set_level (element, g_value_get_int (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
@ -142,6 +146,9 @@ eek_element_class_init (EekElementClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class,
sizeof (EekElementPrivate));
/* signals */
klass->symbol_index_changed = eek_element_real_symbol_index_changed;
@ -231,8 +238,9 @@ eek_element_class_init (EekElementClass *klass)
static void
eek_element_init (EekElement *self)
{
EekElementPrivate *priv = eek_element_get_instance_private (self);
EekElementPrivate *priv;
priv = self->priv = EEK_ELEMENT_GET_PRIVATE(self);
priv->group = -1;
priv->level = -1;
}
@ -251,12 +259,10 @@ eek_element_set_parent (EekElement *element,
g_return_if_fail (EEK_IS_ELEMENT(element));
g_return_if_fail (parent == NULL || EEK_IS_ELEMENT(parent));
EekElementPrivate *priv = eek_element_get_instance_private (element);
if (priv->parent == parent)
if (element->priv->parent == parent)
return;
if (priv->parent != NULL) {
if (element->priv->parent != NULL) {
/* release self-reference acquired when setting parent */
g_object_unref (element);
}
@ -265,7 +271,7 @@ eek_element_set_parent (EekElement *element,
g_object_ref (element);
}
priv->parent = parent;
element->priv->parent = parent;
}
/**
@ -279,10 +285,7 @@ EekElement *
eek_element_get_parent (EekElement *element)
{
g_return_val_if_fail (EEK_IS_ELEMENT(element), NULL);
EekElementPrivate *priv = eek_element_get_instance_private (element);
return priv->parent;
return element->priv->parent;
}
/**
@ -297,11 +300,8 @@ eek_element_set_name (EekElement *element,
const gchar *name)
{
g_return_if_fail (EEK_IS_ELEMENT(element));
EekElementPrivate *priv = eek_element_get_instance_private (element);
g_free (priv->name);
priv->name = g_strdup (name);
g_free (element->priv->name);
element->priv->name = g_strdup (name);
}
/**
@ -315,10 +315,7 @@ const gchar *
eek_element_get_name (EekElement *element)
{
g_return_val_if_fail (EEK_IS_ELEMENT(element), NULL);
EekElementPrivate *priv = eek_element_get_instance_private (element);
return priv->name;
return element->priv->name;
}
/**
@ -335,10 +332,7 @@ eek_element_set_bounds (EekElement *element,
EekBounds *bounds)
{
g_return_if_fail (EEK_IS_ELEMENT(element));
EekElementPrivate *priv = eek_element_get_instance_private (element);
memcpy (&priv->bounds, bounds, sizeof(EekBounds));
memcpy (&element->priv->bounds, bounds, sizeof(EekBounds));
}
/**
@ -356,10 +350,7 @@ eek_element_get_bounds (EekElement *element,
{
g_return_if_fail (EEK_IS_ELEMENT(element));
g_return_if_fail (bounds != NULL);
EekElementPrivate *priv = eek_element_get_instance_private (element);
memcpy (bounds, &priv->bounds, sizeof(EekBounds));
memcpy (bounds, &element->priv->bounds, sizeof(EekBounds));
}
/**
@ -495,14 +486,11 @@ eek_element_set_group (EekElement *element,
gint group)
{
g_return_if_fail (EEK_IS_ELEMENT(element));
EekElementPrivate *priv = eek_element_get_instance_private (element);
if (priv->group != group) {
priv->group = group;
if (element->priv->group != group) {
element->priv->group = group;
g_object_notify (G_OBJECT(element), "group");
g_signal_emit (element, signals[SYMBOL_INDEX_CHANGED], 0,
group, priv->level);
group, element->priv->level);
}
}
@ -521,14 +509,11 @@ eek_element_set_level (EekElement *element,
gint level)
{
g_return_if_fail (EEK_IS_ELEMENT(element));
EekElementPrivate *priv = eek_element_get_instance_private (element);
if (priv->level != level) {
priv->level = level;
if (element->priv->level != level) {
element->priv->level = level;
g_object_notify (G_OBJECT(element), "level");
g_signal_emit (element, signals[SYMBOL_INDEX_CHANGED], 0,
priv->group, level);
element->priv->group, level);
}
}
@ -545,10 +530,7 @@ gint
eek_element_get_group (EekElement *element)
{
g_return_val_if_fail (EEK_IS_ELEMENT(element), -1);
EekElementPrivate *priv = eek_element_get_instance_private (element);
return priv->group;
return element->priv->group;
}
/**
@ -564,8 +546,5 @@ gint
eek_element_get_level (EekElement *element)
{
g_return_val_if_fail (EEK_IS_ELEMENT(element), -1);
EekElementPrivate *priv = eek_element_get_instance_private (element);
return priv->level;
return element->priv->level;
}

View File

@ -30,7 +30,22 @@
G_BEGIN_DECLS
#define EEK_TYPE_ELEMENT (eek_element_get_type())
G_DECLARE_DERIVABLE_TYPE (EekElement, eek_element, EEK, ELEMENT, GObject)
#define EEK_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_ELEMENT, EekElement))
#define EEK_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_ELEMENT, EekElementClass))
#define EEK_IS_ELEMENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_ELEMENT))
#define EEK_IS_ELEMENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_ELEMENT))
#define EEK_ELEMENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_ELEMENT, EekElementClass))
typedef struct _EekElementClass EekElementClass;
typedef struct _EekElementPrivate EekElementPrivate;
struct _EekElement
{
/*< private >*/
GObject parent;
EekElementPrivate *priv;
};
struct _EekElementClass
{

View File

@ -1,17 +1,17 @@
/*
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
@ -23,17 +23,18 @@
* @short_description: a #GtkWidget displaying #EekKeyboard
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#ifdef HAVE_LIBCANBERRA
#include <canberra-gtk.h>
#endif
#include <math.h>
#include <string.h>
#include "eek-gtk-keyboard.h"
#include "eek-renderer.h"
#include "eek-gtk-renderer.h"
#include "eek-keyboard.h"
#include "eek-section.h"
#include "eek-key.h"
@ -45,33 +46,46 @@ enum {
PROP_LAST
};
G_DEFINE_TYPE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA);
#define EEK_GTK_KEYBOARD_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_GTK_KEYBOARD, EekGtkKeyboardPrivate))
/* since 2.91.5 GDK_DRAWABLE was removed and gdk_cairo_create takes
GdkWindow as the argument */
#ifndef GDK_DRAWABLE
#define GDK_DRAWABLE(x) (x)
#endif
typedef struct _EekGtkKeyboardPrivate
struct _EekGtkKeyboardPrivate
{
EekRenderer *renderer;
EekKeyboard *keyboard;
gulong key_pressed_handler;
gulong key_released_handler;
gulong key_locked_handler;
gulong key_unlocked_handler;
gulong key_cancelled_handler;
gulong symbol_index_changed_handler;
EekTheme *theme;
};
GdkEventSequence *sequence; // unowned reference
} EekGtkKeyboardPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (EekGtkKeyboard, eek_gtk_keyboard, GTK_TYPE_DRAWING_AREA)
static void on_key_pressed (EekKey *key,
EekGtkKeyboard *self);
static void on_key_released (EekKey *key,
EekGtkKeyboard *self);
static EekColor * color_from_gdk_color (GdkColor *gdk_color);
static void on_key_pressed (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data);
static void on_key_released (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data);
static void on_key_locked (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data);
static void on_key_unlocked (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data);
static void on_key_cancelled (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data);
static void on_symbol_index_changed (EekKeyboard *keyboard,
gint group,
gint level,
@ -86,6 +100,7 @@ static void render_released_key (GtkWidget *widget,
static void
eek_gtk_keyboard_real_realize (GtkWidget *self)
{
gtk_widget_set_double_buffered (self, FALSE);
gtk_widget_set_events (self,
GDK_EXPOSURE_MASK |
GDK_KEY_PRESS_MASK |
@ -101,28 +116,51 @@ static gboolean
eek_gtk_keyboard_real_draw (GtkWidget *self,
cairo_t *cr)
{
EekGtkKeyboardPrivate *priv =
eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
GtkAllocation allocation;
EekColor background;
GList *list, *head;
gtk_widget_get_allocation (self, &allocation);
if (!priv->renderer) {
GtkStyle *style;
GtkStateType state;
PangoContext *pcontext;
EekColor *color;
pcontext = gtk_widget_get_pango_context (self);
priv->renderer = eek_renderer_new (priv->keyboard, pcontext);
priv->renderer = eek_gtk_renderer_new (priv->keyboard, pcontext, self);
if (priv->theme)
eek_renderer_set_theme (priv->renderer, priv->theme);
eek_renderer_set_allocation_size (priv->renderer,
allocation.width,
allocation.height);
eek_renderer_set_scale_factor (priv->renderer,
gtk_widget_get_scale_factor (self));
style = gtk_widget_get_style (self);
state = gtk_widget_get_state (self);
color = color_from_gdk_color (&style->text[state]);
eek_renderer_set_default_foreground_color (priv->renderer, color);
eek_color_free (color);
color = color_from_gdk_color (&style->base[state]);
eek_renderer_set_default_background_color (priv->renderer, color);
eek_color_free (color);
}
/* blank background */
eek_renderer_get_background_color (priv->renderer,
EEK_ELEMENT(priv->keyboard),
&background);
cairo_set_source_rgba (cr,
background.red,
background.green,
background.blue,
background.alpha);
cairo_paint (cr);
eek_renderer_render_keyboard (priv->renderer, cr);
/* redraw pressed key */
@ -146,8 +184,7 @@ static void
eek_gtk_keyboard_real_size_allocate (GtkWidget *self,
GtkAllocation *allocation)
{
EekGtkKeyboardPrivate *priv =
eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
if (priv->renderer)
eek_renderer_set_allocation_size (priv->renderer,
@ -158,22 +195,49 @@ eek_gtk_keyboard_real_size_allocate (GtkWidget *self,
size_allocate (self, allocation);
}
static void depress(EekGtkKeyboard *self,
gdouble x, gdouble y, guint32 time) {
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekKey *key = eek_renderer_find_key_by_position (priv->renderer, x, y);
static gboolean
eek_gtk_keyboard_real_button_press_event (GtkWidget *self,
GdkEventButton *event)
{
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
EekKey *key;
if (key) {
eek_keyboard_press_key(priv->keyboard, key, time);
on_key_pressed(key, self);
}
key = eek_renderer_find_key_by_position (priv->renderer,
(gdouble)event->x,
(gdouble)event->y);
if (key)
g_signal_emit_by_name (key, "pressed", priv->keyboard);
return TRUE;
}
static void drag(EekGtkKeyboard *self,
gdouble x, gdouble y, guint32 time) {
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekKey *key = eek_renderer_find_key_by_position (priv->renderer, x, y);
static gboolean
eek_gtk_keyboard_real_button_release_event (GtkWidget *self,
GdkEventButton *event)
{
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
GList *list, *head;
list = eek_keyboard_get_pressed_keys (priv->keyboard);
for (head = list; head; head = g_list_next (head))
g_signal_emit_by_name (head->data, "released", priv->keyboard);
g_list_free (list);
return TRUE;
}
static gboolean
eek_gtk_keyboard_real_motion_notify_event (GtkWidget *self,
GdkEventMotion *event)
{
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
EekKey *key;
if (event->state == 0)
return FALSE;
key = eek_renderer_find_key_by_position (priv->renderer,
(gdouble)event->x,
(gdouble)event->y);
if (key) {
GList *list, *head;
gboolean found = FALSE;
@ -182,93 +246,13 @@ static void drag(EekGtkKeyboard *self,
for (head = list; head; head = g_list_next (head)) {
if (head->data == key)
found = TRUE;
else {
eek_keyboard_release_key(priv->keyboard, EEK_KEY(head->data), time);
on_key_released(key, self);
}
else
g_signal_emit_by_name (head->data, "cancelled", priv->keyboard);
}
g_list_free (list);
if (!found) {
eek_keyboard_press_key(priv->keyboard, key, time);
on_key_pressed(key, self);
}
}
}
static void release(EekGtkKeyboard *self, guint32 time) {
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
GList *list = eek_keyboard_get_pressed_keys (priv->keyboard);
for (GList *head = list; head; head = g_list_next (head)) {
EekKey *key = EEK_KEY(head->data);
eek_keyboard_release_key(priv->keyboard, key, time);
on_key_released(key, self);
}
g_list_free (list);
}
static gboolean
eek_gtk_keyboard_real_button_press_event (GtkWidget *self,
GdkEventButton *event)
{
if (event->type == GDK_BUTTON_PRESS && event->button == 1) {
depress(EEK_GTK_KEYBOARD(self), event->x, event->y, event->time);
}
return TRUE;
}
// TODO: this belongs more in gtk_keyboard, with a way to find out which key to re-render
static gboolean
eek_gtk_keyboard_real_button_release_event (GtkWidget *self,
GdkEventButton *event)
{
if (event->type == GDK_BUTTON_RELEASE && event->button == 1) {
// TODO: can the event have different coords than the previous move event?
release(EEK_GTK_KEYBOARD(self), event->time);
}
return TRUE;
}
static gboolean
eek_gtk_keyboard_real_motion_notify_event (GtkWidget *self,
GdkEventMotion *event)
{
if (event->state & GDK_BUTTON1_MASK) {
drag(EEK_GTK_KEYBOARD(self), event->x, event->y, event->time);
}
return TRUE;
}
// Only one touch stream at a time allowed. Others will be completely ignored.
static gboolean
handle_touch_event (GtkWidget *widget,
GdkEventTouch *event)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
if (event->type == GDK_TOUCH_BEGIN) {
if (priv->sequence) {
// Ignore second and following touch points
return FALSE;
}
priv->sequence = event->sequence;
depress(self, event->x, event->y, event->time);
return TRUE;
}
if (priv->sequence != event->sequence) {
return FALSE;
}
if (event->type == GDK_TOUCH_UPDATE) {
drag(self, event->x, event->y, event->time);
}
if (event->type == GDK_TOUCH_END || event->type == GDK_TOUCH_CANCEL) {
// TODO: can the event have different coords than the previous update event?
release(self, event->time);
priv->sequence = NULL;
if (!found)
g_signal_emit_by_name (key, "pressed", priv->keyboard);
}
return TRUE;
}
@ -276,8 +260,7 @@ handle_touch_event (GtkWidget *widget,
static void
eek_gtk_keyboard_real_unmap (GtkWidget *self)
{
EekGtkKeyboardPrivate *priv =
eek_gtk_keyboard_get_instance_private (EEK_GTK_KEYBOARD (self));
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
if (priv->keyboard) {
GList *list, *head;
@ -287,10 +270,8 @@ eek_gtk_keyboard_real_unmap (GtkWidget *self)
EekKeyboard::key-released signal can remove elements from its
internal copy */
list = eek_keyboard_get_pressed_keys (priv->keyboard);
for (head = list; head; head = g_list_next (head)) {
g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey released");
g_signal_emit_by_name (head->data, "released");
}
for (head = list; head; head = g_list_next (head))
g_signal_emit_by_name (head->data, "released", priv->keyboard);
g_list_free (list);
}
@ -304,9 +285,7 @@ eek_gtk_keyboard_real_query_tooltip (GtkWidget *widget,
gboolean keyboard_tooltip,
GtkTooltip *tooltip)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
EekKey *key;
key = eek_renderer_find_key_by_position (priv->renderer,
@ -327,24 +306,27 @@ static void
eek_gtk_keyboard_set_keyboard (EekGtkKeyboard *self,
EekKeyboard *keyboard)
{
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
if (priv->keyboard == keyboard)
return;
if (priv->keyboard) {
g_signal_handlers_disconnect_by_data(priv->keyboard, self);
g_object_unref (priv->keyboard);
}
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
priv->keyboard = g_object_ref (keyboard);
g_signal_connect (priv->keyboard, "key-locked",
G_CALLBACK(on_key_locked), self);
g_signal_connect (priv->keyboard, "key-unlocked",
G_CALLBACK(on_key_unlocked), self);
g_signal_connect (priv->keyboard, "symbol-index-changed",
G_CALLBACK(on_symbol_index_changed), self);
priv->key_pressed_handler =
g_signal_connect (priv->keyboard, "key-pressed",
G_CALLBACK(on_key_pressed), self);
priv->key_released_handler =
g_signal_connect (priv->keyboard, "key-released",
G_CALLBACK(on_key_released), self);
priv->key_locked_handler =
g_signal_connect (priv->keyboard, "key-locked",
G_CALLBACK(on_key_locked), self);
priv->key_unlocked_handler =
g_signal_connect (priv->keyboard, "key-unlocked",
G_CALLBACK(on_key_unlocked), self);
priv->key_cancelled_handler =
g_signal_connect (priv->keyboard, "key-cancelled",
G_CALLBACK(on_key_cancelled), self);
priv->symbol_index_changed_handler =
g_signal_connect (priv->keyboard, "symbol-index-changed",
G_CALLBACK(on_symbol_index_changed), self);
}
static void
@ -369,8 +351,7 @@ eek_gtk_keyboard_set_property (GObject *object,
static void
eek_gtk_keyboard_dispose (GObject *object)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (object);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(object);
if (priv->renderer) {
g_object_unref (priv->renderer);
@ -378,12 +359,35 @@ eek_gtk_keyboard_dispose (GObject *object)
}
if (priv->keyboard) {
if (g_signal_handler_is_connected (priv->keyboard,
priv->key_pressed_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->key_pressed_handler);
if (g_signal_handler_is_connected (priv->keyboard,
priv->key_released_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->key_released_handler);
if (g_signal_handler_is_connected (priv->keyboard,
priv->key_locked_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->key_locked_handler);
if (g_signal_handler_is_connected (priv->keyboard,
priv->key_unlocked_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->key_unlocked_handler);
if (g_signal_handler_is_connected (priv->keyboard,
priv->key_cancelled_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->key_cancelled_handler);
if (g_signal_handler_is_connected (priv->keyboard,
priv->symbol_index_changed_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->symbol_index_changed_handler);
GList *list, *head;
g_signal_handlers_disconnect_by_data(priv->keyboard, self);
list = eek_keyboard_get_pressed_keys (priv->keyboard);
for (head = list; head; head = g_list_next (head)) {
g_log("squeek", G_LOG_LEVEL_DEBUG, "emit EekKey pressed");
g_signal_emit_by_name (head->data, "released", priv->keyboard);
}
g_list_free (list);
@ -407,6 +411,9 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class,
sizeof (EekGtkKeyboardPrivate));
widget_class->realize = eek_gtk_keyboard_real_realize;
widget_class->unmap = eek_gtk_keyboard_real_unmap;
widget_class->draw = eek_gtk_keyboard_real_draw;
@ -419,7 +426,6 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
eek_gtk_keyboard_real_motion_notify_event;
widget_class->query_tooltip =
eek_gtk_keyboard_real_query_tooltip;
widget_class->touch_event = handle_touch_event;
gobject_class->set_property = eek_gtk_keyboard_set_property;
gobject_class->dispose = eek_gtk_keyboard_dispose;
@ -437,7 +443,7 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
static void
eek_gtk_keyboard_init (EekGtkKeyboard *self)
{
/* void */
self->priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
}
/**
@ -453,6 +459,15 @@ eek_gtk_keyboard_new (EekKeyboard *keyboard)
return g_object_new (EEK_TYPE_GTK_KEYBOARD, "keyboard", keyboard, NULL);
}
static EekColor *
color_from_gdk_color (GdkColor *gdk_color)
{
return eek_color_new (gdk_color->red / (gdouble)0xFFFF,
gdk_color->green / (gdouble)0xFFFF,
gdk_color->blue / (gdouble)0xFFFF,
1.0);
}
static void
magnify_bounds (GtkWidget *self,
EekBounds *bounds,
@ -480,94 +495,86 @@ static void
render_pressed_key (GtkWidget *widget,
EekKey *key)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
EekBounds bounds, large_bounds;
cairo_t *cr;
GdkWindow *window = gtk_widget_get_window (widget);
cairo_region_t *region = gdk_window_get_clip_region (window);
GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
cairo_t *cr = gdk_drawing_context_get_cairo_context (context);
gdouble scale = eek_renderer_get_scale (priv->renderer);
cr = gdk_cairo_create (GDK_DRAWABLE (gtk_widget_get_window (widget)));
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
magnify_bounds (widget, &bounds, &large_bounds, 1.5);
cairo_save (cr);
cairo_scale (cr, scale, scale);
cairo_translate (cr, bounds.x, bounds.y);
eek_renderer_render_key (priv->renderer, cr, key, 1.0, TRUE);
cairo_restore (cr);
/*
cairo_save (cr);
cairo_translate (cr, large_bounds.x, large_bounds.y);
eek_renderer_render_key (priv->renderer, cr, key, 1.5, TRUE);
cairo_restore (cr);
*/
gdk_window_end_draw_frame (window, context);
cairo_region_destroy (region);
cairo_destroy (cr);
}
static void
render_locked_key (GtkWidget *widget,
EekKey *key)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
EekBounds bounds;
cairo_t *cr;
GdkWindow *window = gtk_widget_get_window (widget);
cairo_region_t *region = gdk_window_get_clip_region (window);
GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
cairo_t *cr = gdk_drawing_context_get_cairo_context (context);
gdouble scale = eek_renderer_get_scale (priv->renderer);
cr = gdk_cairo_create (GDK_DRAWABLE (gtk_widget_get_window (widget)));
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
cairo_save (cr);
cairo_scale (cr, scale, scale);
cairo_translate (cr, bounds.x, bounds.y);
eek_renderer_render_key (priv->renderer, cr, key, 1.0, TRUE);
cairo_restore (cr);
gdk_window_end_draw_frame (window, context);
cairo_region_destroy (region);
cairo_destroy (cr);
}
static void
render_released_key (GtkWidget *widget,
EekKey *key)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
EekBounds bounds, large_bounds;
cairo_t *cr;
GdkWindow *window = gtk_widget_get_window (widget);
cairo_region_t *region = gdk_window_get_clip_region (window);
GdkDrawingContext *context = gdk_window_begin_draw_frame (window, region);
cairo_t *cr = gdk_drawing_context_get_cairo_context (context);
cr = gdk_cairo_create (GDK_DRAWABLE (gtk_widget_get_window (widget)));
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
magnify_bounds (widget, &bounds, &large_bounds, 2.0);
cairo_rectangle (cr,
large_bounds.x,
large_bounds.y,
large_bounds.width,
large_bounds.height);
cairo_rectangle (cr,
bounds.x,
bounds.y,
bounds.width,
bounds.height);
cairo_clip (cr);
eek_renderer_render_keyboard (priv->renderer, cr);
gdk_window_end_draw_frame (window, context);
cairo_region_destroy (region);
cairo_destroy (cr);
}
static void
on_key_pressed (EekKey *key,
EekGtkKeyboard *self)
on_key_pressed (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data)
{
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_pressed_key (GTK_WIDGET(self), key);
gtk_widget_queue_draw (GTK_WIDGET(self));
render_pressed_key (widget, key);
#if HAVE_LIBCANBERRA
ca_gtk_play_for_widget (widget, 0,
@ -579,17 +586,18 @@ on_key_pressed (EekKey *key,
}
static void
on_key_released (EekKey *key,
EekGtkKeyboard *self)
on_key_released (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data)
{
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_released_key (GTK_WIDGET(self), key);
gtk_widget_queue_draw (GTK_WIDGET(self));
render_released_key (widget, key);
#if HAVE_LIBCANBERRA
ca_gtk_play_for_widget (widget, 0,
@ -600,20 +608,34 @@ on_key_released (EekKey *key,
#endif
}
static void
on_key_cancelled (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data)
{
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_released_key (widget, key);
}
static void
on_key_locked (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data)
{
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (user_data);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_locked_key (widget, key);
gtk_widget_queue_draw (widget);
}
static void
@ -622,14 +644,13 @@ on_key_unlocked (EekKeyboard *keyboard,
gpointer user_data)
{
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (user_data);
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(widget);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_released_key (widget, key);
gtk_widget_queue_draw (GTK_WIDGET(widget));
}
static void
@ -647,9 +668,11 @@ void
eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
EekTheme *theme)
{
EekGtkKeyboardPrivate *priv;
g_return_if_fail (EEK_IS_GTK_KEYBOARD(keyboard));
g_return_if_fail (EEK_IS_THEME(theme));
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (keyboard);
priv = EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
priv->theme = g_object_ref (theme);
}

View File

@ -32,7 +32,23 @@
G_BEGIN_DECLS
#define EEK_TYPE_GTK_KEYBOARD (eek_gtk_keyboard_get_type())
G_DECLARE_DERIVABLE_TYPE (EekGtkKeyboard, eek_gtk_keyboard, EEK, GTK_KEYBOARD, GtkDrawingArea)
#define EEK_GTK_KEYBOARD(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_GTK_KEYBOARD, EekGtkKeyboard))
#define EEK_GTK_KEYBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_GTK_KEYBOARD, EekGtkKeyboardClass))
#define EEK_IS_GTK_KEYBOARD(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_GTK_KEYBOARD))
#define EEK_IS_GTK_KEYBOARD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_GTK_KEYBOARD))
#define EEK_GTK_KEYBOARD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_GTK_KEYBOARD, EekGtkKeyboardClass))
typedef struct _EekGtkKeyboard EekGtkKeyboard;
typedef struct _EekGtkKeyboardClass EekGtkKeyboardClass;
typedef struct _EekGtkKeyboardPrivate EekGtkKeyboardPrivate;
struct _EekGtkKeyboard
{
/*< private >*/
GtkDrawingArea parent;
EekGtkKeyboardPrivate *priv;
};
struct _EekGtkKeyboardClass
{

104
eek/eek-gtk-renderer.c Normal file
View File

@ -0,0 +1,104 @@
/*
* Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "eek-gtk-renderer.h"
#include "eek-key.h"
G_DEFINE_TYPE (EekGtkRenderer, eek_gtk_renderer, EEK_TYPE_RENDERER);
static cairo_surface_t *
pixbuf_to_cairo_surface (GdkPixbuf *pixbuf)
{
cairo_surface_t *dummy_surface;
cairo_pattern_t *pattern;
cairo_surface_t *surface;
cairo_t *cr;
dummy_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
cr = cairo_create (dummy_surface);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
pattern = cairo_get_source (cr);
cairo_pattern_get_surface (pattern, &surface);
cairo_surface_reference (surface);
cairo_destroy (cr);
cairo_surface_destroy (dummy_surface);
return surface;
}
static cairo_surface_t *
eek_gtk_renderer_real_get_icon_surface (EekRenderer *self,
const gchar *icon_name,
gint size)
{
GdkPixbuf *pixbuf;
GError *error;
cairo_surface_t *surface;
error = NULL;
pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
icon_name,
size,
0,
&error);
if (pixbuf == NULL) {
g_warning ("can't get icon pixbuf for %s: %s",
icon_name,
error->message);
g_error_free (error);
return NULL;
}
surface = pixbuf_to_cairo_surface (pixbuf);
g_object_unref (pixbuf);
return surface;
}
static void
eek_gtk_renderer_class_init (EekGtkRendererClass *klass)
{
EekRendererClass *renderer_class = EEK_RENDERER_CLASS (klass);
renderer_class->get_icon_surface = eek_gtk_renderer_real_get_icon_surface;
}
static void
eek_gtk_renderer_init (EekGtkRenderer *self)
{
}
EekRenderer *
eek_gtk_renderer_new (EekKeyboard *keyboard,
PangoContext *pcontext,
GtkWidget *widget)
{
return g_object_new (EEK_TYPE_GTK_RENDERER,
"keyboard", keyboard,
"pango-context", pcontext,
NULL);
}

61
eek/eek-gtk-renderer.h Normal file
View File

@ -0,0 +1,61 @@
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef EEK_GTK_RENDERER_H
#define EEK_GTK_RENDERER_H 1
#include <gtk/gtk.h>
#include "eek-renderer.h"
G_BEGIN_DECLS
#define EEK_TYPE_GTK_RENDERER (eek_gtk_renderer_get_type())
#define EEK_GTK_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_GTK_RENDERER, EekGtkRenderer))
#define EEK_GTK_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_GTK_RENDERER, EekGtkRendererClass))
#define EEK_IS_GTK_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_GTK_RENDERER))
#define EEK_IS_GTK_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_GTK_RENDERER))
#define EEK_GTK_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_GTK_RENDERER, EekGtkRendererClass))
typedef struct _EekGtkRenderer EekGtkRenderer;
typedef struct _EekGtkRendererClass EekGtkRendererClass;
typedef struct _EekGtkRendererPrivate EekGtkRendererPrivate;
struct _EekGtkRenderer {
EekRenderer parent;
EekGtkRendererPrivate *priv;
};
struct _EekGtkRendererClass
{
EekRendererClass parent_class;
/*< private >*/
/* padding */
gpointer pdummy[24];
};
GType eek_gtk_renderer_get_type (void) G_GNUC_CONST;
EekRenderer *eek_gtk_renderer_new (EekKeyboard *keyboard,
PangoContext *pcontext,
GtkWidget *widget);
G_END_DECLS
#endif /* EEK_GTK_RENDERER_H */

View File

@ -25,9 +25,15 @@
* The #EekKeyClass class represents a key.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
#define DEBUG 0
#if DEBUG
#include <stdio.h>
#endif
#include "eek-key.h"
#include "eek-section.h"
@ -45,30 +51,59 @@ enum {
};
enum {
PRESSED,
RELEASED,
LOCKED,
UNLOCKED,
CANCELLED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0, };
typedef struct _EekKeyPrivate
G_DEFINE_TYPE (EekKey, eek_key, EEK_TYPE_ELEMENT);
#define EEK_KEY_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_KEY, EekKeyPrivate))
struct _EekKeyPrivate
{
guint keycode;
EekSymbolMatrix *symbol_matrix;
gint column;
gint row;
gulong oref; // UI outline reference
gulong oref;
gboolean is_pressed;
gboolean is_locked;
} EekKeyPrivate;
};
G_DEFINE_TYPE_WITH_PRIVATE (EekKey, eek_key, EEK_TYPE_ELEMENT)
static void
eek_key_real_pressed (EekKey *self)
{
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(self);
priv->is_pressed = TRUE;
#if DEBUG
g_debug ("pressed %X", eek_key_get_keycode (self));
#endif
}
static void
eek_key_real_released (EekKey *self)
{
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(self);
priv->is_pressed = FALSE;
#if DEBUG
g_debug ("released %X", eek_key_get_keycode (self));
#endif
}
static void
eek_key_real_locked (EekKey *self)
{
EekKeyPrivate *priv = eek_key_get_instance_private (self);
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(self);
priv->is_locked = TRUE;
#if DEBUG
@ -79,7 +114,7 @@ eek_key_real_locked (EekKey *self)
static void
eek_key_real_unlocked (EekKey *self)
{
EekKeyPrivate *priv = eek_key_get_instance_private (self);
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(self);
priv->is_locked = FALSE;
#if DEBUG
@ -87,14 +122,22 @@ eek_key_real_unlocked (EekKey *self)
#endif
}
static void
eek_key_real_cancelled (EekKey *self)
{
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(self);
priv->is_pressed = FALSE;
#if DEBUG
g_debug ("cancelled %X", eek_key_get_keycode (self));
#endif
}
static void
eek_key_finalize (GObject *object)
{
EekKey *self = EEK_KEY (object);
EekKeyPrivate *priv = eek_key_get_instance_private (self);
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(object);
eek_symbol_matrix_free (priv->symbol_matrix);
G_OBJECT_CLASS (eek_key_parent_class)->finalize (object);
}
@ -171,13 +214,19 @@ eek_key_class_init (EekKeyClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class,
sizeof (EekKeyPrivate));
gobject_class->set_property = eek_key_set_property;
gobject_class->get_property = eek_key_get_property;
gobject_class->finalize = eek_key_finalize;
/* signals */
klass->pressed = eek_key_real_pressed;
klass->released = eek_key_real_released;
klass->locked = eek_key_real_locked;
klass->unlocked = eek_key_real_unlocked;
klass->cancelled = eek_key_real_cancelled;
/**
* EekKey:keycode:
@ -239,6 +288,42 @@ eek_key_class_init (EekKeyClass *klass)
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_OREF, pspec);
/**
* EekKey::pressed:
* @key: an #EekKey
*
* The ::pressed signal is emitted each time @key is shifted to
* the pressed state. The class handler runs before signal
* handlers to allow signal handlers to read the status of @key
* with eek_key_is_pressed().
*/
signals[PRESSED] =
g_signal_new (I_("pressed"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET(EekKeyClass, pressed),
NULL,
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
/**
* EekKey::released:
* @key: an #EekKey
*
* The ::released signal is emitted each time @key is shifted to
* the released state.
*/
signals[RELEASED] =
g_signal_new (I_("released"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekKeyClass, released),
NULL,
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
/**
* EekKey::locked:
* @key: an #EekKey
@ -274,12 +359,31 @@ eek_key_class_init (EekKeyClass *klass)
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
/**
* EekKey::cancelled:
* @key: an #EekKey
*
* The ::cancelled signal is emitted each time @key is shifted to
* the cancelled state.
*/
signals[CANCELLED] =
g_signal_new (I_("cancelled"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekKeyClass, cancelled),
NULL,
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
static void
eek_key_init (EekKey *self)
{
EekKeyPrivate *priv = eek_key_get_instance_private (self);
EekKeyPrivate *priv;
priv = self->priv = EEK_KEY_GET_PRIVATE(self);
priv->symbol_matrix = eek_symbol_matrix_new (0, 0);
}
@ -299,10 +403,7 @@ eek_key_set_keycode (EekKey *key,
guint keycode)
{
g_return_if_fail (EEK_IS_KEY (key));
EekKeyPrivate *priv = eek_key_get_instance_private (key);
priv->keycode = keycode;
key->priv->keycode = keycode;
}
/**
@ -316,10 +417,7 @@ guint
eek_key_get_keycode (EekKey *key)
{
g_return_val_if_fail (EEK_IS_KEY (key), EEK_INVALID_KEYCODE);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
return priv->keycode;
return key->priv->keycode;
}
/**
@ -335,10 +433,8 @@ eek_key_set_symbol_matrix (EekKey *key,
{
g_return_if_fail (EEK_IS_KEY(key));
EekKeyPrivate *priv = eek_key_get_instance_private (key);
eek_symbol_matrix_free (priv->symbol_matrix);
priv->symbol_matrix = eek_symbol_matrix_copy (matrix);
eek_symbol_matrix_free (key->priv->symbol_matrix);
key->priv->symbol_matrix = eek_symbol_matrix_copy (matrix);
}
/**
@ -352,10 +448,7 @@ EekSymbolMatrix *
eek_key_get_symbol_matrix (EekKey *key)
{
g_return_val_if_fail (EEK_IS_KEY(key), NULL);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
return priv->symbol_matrix;
return key->priv->symbol_matrix;
}
/**
@ -443,7 +536,7 @@ eek_key_get_symbol_at_index (EekKey *key,
gint fallback_group,
gint fallback_level)
{
EekKeyPrivate *priv = eek_key_get_instance_private (key);
EekKeyPrivate *priv = EEK_KEY_GET_PRIVATE(key);
gint num_symbols;
g_return_val_if_fail (fallback_group >= 0, NULL);
@ -495,14 +588,12 @@ eek_key_set_index (EekKey *key,
g_return_if_fail (0 <= column);
g_return_if_fail (0 <= row);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
if (priv->column != column) {
priv->column = column;
if (key->priv->column != column) {
key->priv->column = column;
g_object_notify (G_OBJECT(key), "column");
}
if (priv->row != row) {
priv->row = row;
if (key->priv->row != row) {
key->priv->row = row;
g_object_notify (G_OBJECT(key), "row");
}
}
@ -523,12 +614,10 @@ eek_key_get_index (EekKey *key,
g_return_if_fail (EEK_IS_KEY(key));
g_return_if_fail (column != NULL || row != NULL);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
if (column != NULL)
*column = priv->column;
*column = key->priv->column;
if (row != NULL)
*row = priv->row;
*row = key->priv->row;
}
/**
@ -543,11 +632,8 @@ eek_key_set_oref (EekKey *key,
guint oref)
{
g_return_if_fail (EEK_IS_KEY(key));
EekKeyPrivate *priv = eek_key_get_instance_private (key);
if (priv->oref != oref) {
priv->oref = oref;
if (key->priv->oref != oref) {
key->priv->oref = oref;
g_object_notify (G_OBJECT(key), "oref");
}
}
@ -563,10 +649,7 @@ guint
eek_key_get_oref (EekKey *key)
{
g_return_val_if_fail (EEK_IS_KEY (key), 0);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
return priv->oref;
return key->priv->oref;
}
/**
@ -579,10 +662,7 @@ gboolean
eek_key_is_pressed (EekKey *key)
{
g_return_val_if_fail (EEK_IS_KEY(key), FALSE);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
return priv->is_pressed;
return key->priv->is_pressed;
}
/**
@ -595,25 +675,5 @@ gboolean
eek_key_is_locked (EekKey *key)
{
g_return_val_if_fail (EEK_IS_KEY(key), FALSE);
EekKeyPrivate *priv = eek_key_get_instance_private (key);
return priv->is_locked;
}
void eek_key_set_pressed(EekKey *key, gboolean value)
{
g_return_if_fail (EEK_IS_KEY(key));
EekKeyPrivate *priv = eek_key_get_instance_private (key);
priv->is_pressed = value;
}
gboolean
eek_key_has_label(EekKey *key)
{
EekSymbol *symbol = eek_key_get_symbol(key);
return (eek_symbol_get_label(symbol) != NULL) ||
(eek_symbol_get_icon_name(symbol) != NULL);
return key->priv->is_locked;
}

View File

@ -31,7 +31,28 @@
G_BEGIN_DECLS
#define EEK_TYPE_KEY (eek_key_get_type())
G_DECLARE_DERIVABLE_TYPE(EekKey, eek_key, EEK, KEY, EekElement)
#define EEK_KEY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_KEY, EekKey))
#define EEK_KEY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_KEY, EekKeyClass))
#define EEK_IS_KEY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_KEY))
#define EEK_IS_KEY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_KEY))
#define EEK_KEY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_KEY, EekKeyClass))
typedef struct _EekKeyClass EekKeyClass;
typedef struct _EekKeyPrivate EekKeyPrivate;
/**
* EekKey:
*
* The #EekKey structure contains only private data and should only be
* accessed using the provided API.
*/
struct _EekKey
{
/*< private >*/
EekElement parent;
EekKeyPrivate *priv;
};
/**
* EekKeyClass:
@ -50,8 +71,11 @@ struct _EekKeyClass
/*< public >*/
/* signals */
void (* pressed) (EekKey *key);
void (* released) (EekKey *key);
void (* locked) (EekKey *key);
void (* unlocked) (EekKey *key);
void (* cancelled) (EekKey *key);
};
GType eek_key_get_type (void) G_GNUC_CONST;
@ -86,10 +110,6 @@ guint eek_key_get_oref (EekKey *key);
gboolean eek_key_is_pressed (EekKey *key);
gboolean eek_key_is_locked (EekKey *key);
void eek_key_set_pressed (EekKey *key,
gboolean value);
gboolean eek_key_has_label (EekKey *key);
G_END_DECLS
#endif /* EEK_KEY_H */

View File

@ -17,7 +17,9 @@
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <math.h>
#include <pango/pangocairo.h>
@ -197,21 +199,32 @@ void
_eek_rounded_polygon (cairo_t *cr,
gdouble radius,
EekPoint *points,
guint num_points)
gint num_points)
{
gint i, j;
cairo_move_to (cr,
(gdouble) (points[num_points - 1].x +
points[0].x) / 2,
(gdouble) (points[num_points - 1].y +
points[0].y) / 2);
for (guint i = 0; i < num_points; i++) {
guint j = (i + 1) % num_points;
#ifdef KBDRAW_DEBUG
printf (" rounded polygon of radius %f:\n", radius);
#endif
for (i = 0; i < num_points; i++) {
j = (i + 1) % num_points;
rounded_corner (cr, (gdouble) points[i].x,
(gdouble) points[i].y,
(gdouble) (points[i].x + points[j].x) / 2,
(gdouble) (points[i].y + points[j].y) / 2,
radius);
}
#ifdef KBDRAW_DEBUG
printf (" corner (%d, %d) -> (%d, %d):\n",
points[i].x, points[i].y, points[j].x,
points[j].y);
#endif
};
cairo_close_path (cr);
}

View File

@ -27,17 +27,15 @@
* of one or more sections of the #EekSectionClass class.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#include <glib/gprintf.h>
#endif /* HAVE_CONFIG_H */
#include "eek-keyboard.h"
#include "eek-marshalers.h"
#include "eek-section.h"
#include "eek-key.h"
#include "eek-symbol.h"
#include "eek-enumtypes.h"
#include "eekboard/key-emitter.h"
#include "keymap.h"
enum {
PROP_0,
@ -47,21 +45,18 @@ enum {
};
enum {
KEY_PRESSED,
KEY_RELEASED,
KEY_LOCKED,
KEY_UNLOCKED,
KEY_CANCELLED,
LAST_SIGNAL
};
enum {
VIEW_LETTERS_LOWER,
VIEW_LETTERS_UPPER,
VIEW_NUMBERS,
VIEW_SYMBOLS
};
static guint signals[LAST_SIGNAL] = { 0, };
G_DEFINE_TYPE (EekKeyboard, eek_keyboard, EEK_TYPE_CONTAINER);
#define EEK_KEYBOARD_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_KEYBOARD, EekKeyboardPrivate))
@ -70,21 +65,16 @@ struct _EekKeyboardPrivate
EekLayout *layout;
EekModifierBehavior modifier_behavior;
EekModifierType modifiers;
unsigned int old_level;
GList *pressed_keys;
GList *locked_keys;
GArray *outline_array;
/* Map key names to key objects: */
GHashTable *names;
GHashTable *keycodes;
/* modifiers dynamically assigned at run time */
EekModifierType num_lock_mask;
EekModifierType alt_gr_mask;
};
G_DEFINE_TYPE_WITH_PRIVATE (EekKeyboard, eek_keyboard, EEK_TYPE_CONTAINER);
G_DEFINE_BOXED_TYPE(EekModifierKey, eek_modifier_key,
eek_modifier_key_copy, eek_modifier_key_free);
@ -101,6 +91,22 @@ eek_modifier_key_free (EekModifierKey *modkey)
g_slice_free (EekModifierKey, modkey);
}
static void
on_key_pressed (EekSection *section,
EekKey *key,
EekKeyboard *keyboard)
{
g_signal_emit (keyboard, signals[KEY_PRESSED], 0, key);
}
static void
on_key_released (EekSection *section,
EekKey *key,
EekKeyboard *keyboard)
{
g_signal_emit (keyboard, signals[KEY_RELEASED], 0, key);
}
static void
on_key_locked (EekSection *section,
EekKey *key,
@ -117,6 +123,14 @@ on_key_unlocked (EekSection *section,
g_signal_emit (keyboard, signals[KEY_UNLOCKED], 0, key);
}
static void
on_key_cancelled (EekSection *section,
EekKey *key,
EekKeyboard *keyboard)
{
g_signal_emit (keyboard, signals[KEY_CANCELLED], 0, key);
}
static void
on_symbol_index_changed (EekSection *section,
gint group,
@ -131,9 +145,9 @@ section_child_added_cb (EekContainer *container,
EekElement *element,
EekKeyboard *keyboard)
{
const gchar *name = eek_element_get_name(element);
g_hash_table_insert (keyboard->priv->names,
(gpointer)name,
guint keycode = eek_key_get_keycode (EEK_KEY(element));
g_hash_table_insert (keyboard->priv->keycodes,
GUINT_TO_POINTER(keycode),
element);
}
@ -142,9 +156,9 @@ section_child_removed_cb (EekContainer *container,
EekElement *element,
EekKeyboard *keyboard)
{
const gchar *name = eek_element_get_name(element);
g_hash_table_remove (keyboard->priv->names,
name);
guint keycode = eek_key_get_keycode (EEK_KEY(element));
g_hash_table_remove (keyboard->priv->keycodes,
GUINT_TO_POINTER(keycode));
}
static EekSection *
@ -213,61 +227,16 @@ eek_keyboard_get_property (GObject *object,
}
static void
set_level_from_modifiers (EekKeyboard *self, EekKey *key)
set_level_from_modifiers (EekKeyboard *self)
{
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
gint level = 0;
/* The levels are: 0 Letters, 1 Upper case letters, 2 Numbers, 3 Symbols */
/* Use the numbers/letters bit from the old level */
gint level = priv->old_level & 2;
/* Handle non-emitting keys */
if (key) {
const gchar *name = eek_element_get_name(EEK_ELEMENT(key));
if (g_strcmp0(name, "ABC123") == 0)
level ^= 2;
}
level |= ((priv->modifiers & EEK_SHIFT_MASK) ? 1 : 0);
switch (priv->old_level) {
case VIEW_LETTERS_UPPER:
{
/* Redirect upper case letters to numbers instead of symbols, clearing
the shift modifier to keep the modifiers in sync with the level */
if (level == VIEW_SYMBOLS) {
level = VIEW_NUMBERS;
priv->modifiers &= ~EEK_SHIFT_MASK;
}
break;
}
case VIEW_SYMBOLS:
{
/* Redirect symbols to lower case letters instead of upper case,
clearing the shift modifier to keep the modifiers in sync with the
level */
if (level == VIEW_LETTERS_UPPER) {
level = VIEW_LETTERS_LOWER;
priv->modifiers &= ~EEK_SHIFT_MASK;
}
break;
}
case VIEW_LETTERS_LOWER: /* Direct transitions between views */
case VIEW_NUMBERS:
default:
break;
}
if (level == VIEW_NUMBERS || level == VIEW_SYMBOLS)
priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LOCK;
else
priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_LATCH;
priv->old_level = level;
if (priv->modifiers & priv->alt_gr_mask)
level |= 2;
if (priv->modifiers & EEK_SHIFT_MASK)
level |= 1;
eek_element_set_level (EEK_ELEMENT(self), level);
eek_layout_update_layout(self);
}
static void
@ -309,76 +278,74 @@ set_modifiers_with_key (EekKeyboard *self,
priv->modifiers = modifiers;
}
void eek_keyboard_press_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp) {
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
static void
eek_keyboard_real_key_pressed (EekKeyboard *self,
EekKey *key)
{
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
EekSymbol *symbol;
EekModifierType modifier;
eek_key_set_pressed(key, TRUE);
priv->pressed_keys = g_list_prepend (priv->pressed_keys, key);
EekSymbol *symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
if (!symbol)
return;
EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
modifier = eek_symbol_get_modifier_mask (symbol);
if (priv->modifier_behavior == EEK_MODIFIER_BEHAVIOR_NONE) {
set_modifiers_with_key (keyboard, key, priv->modifiers | modifier);
set_level_from_modifiers (keyboard, key);
set_modifiers_with_key (self, key, priv->modifiers | modifier);
set_level_from_modifiers (self);
}
// "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
guint keycode = eek_key_get_keycode (key);
EekModifierType modifiers = eek_keyboard_get_modifiers (keyboard);
emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, TRUE, timestamp);
}
void eek_keyboard_release_key( EekKeyboard *keyboard,
EekKey *key,
guint32 timestamp) {
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(keyboard);
static void
eek_keyboard_real_key_released (EekKeyboard *self,
EekKey *key)
{
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
EekSymbol *symbol;
EekModifierType modifier;
for (GList *head = priv->pressed_keys; head; head = g_list_next (head)) {
if (head->data == key) {
priv->pressed_keys = g_list_remove_link (priv->pressed_keys, head);
g_list_free1 (head);
break;
}
}
EekSymbol *symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
if (!symbol)
return;
EekModifierType modifier = eek_symbol_get_modifier_mask (symbol);
EEK_KEYBOARD_GET_CLASS (self)->key_cancelled (self, key);
symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
if (!symbol)
return;
modifier = eek_symbol_get_modifier_mask (symbol);
switch (priv->modifier_behavior) {
case EEK_MODIFIER_BEHAVIOR_NONE:
set_modifiers_with_key (keyboard, key, priv->modifiers & ~modifier);
set_modifiers_with_key (self, key, priv->modifiers & ~modifier);
break;
case EEK_MODIFIER_BEHAVIOR_LOCK:
priv->modifiers ^= modifier;
break;
case EEK_MODIFIER_BEHAVIOR_LATCH:
if (modifier)
set_modifiers_with_key (keyboard, key, priv->modifiers ^ modifier);
set_modifiers_with_key (self, key, priv->modifiers ^ modifier);
else
set_modifiers_with_key (keyboard, key,
set_modifiers_with_key (self, key,
(priv->modifiers ^ modifier) & modifier);
break;
}
set_level_from_modifiers (keyboard, key);
set_level_from_modifiers (self);
}
// "Borrowed" from eek-context-service; doesn't influence the state but forwards the event
static void
eek_keyboard_real_key_cancelled (EekKeyboard *self,
EekKey *key)
{
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(self);
GList *head;
guint keycode = eek_key_get_keycode (key);
guint modifiers = eek_keyboard_get_modifiers (keyboard);
emit_key_activated(keyboard->manager, keyboard, keycode, symbol, modifiers, FALSE, timestamp);
for (head = priv->pressed_keys; head; head = g_list_next (head)) {
if (head->data == key) {
priv->pressed_keys = g_list_remove_link (priv->pressed_keys, head);
g_list_free1 (head);
break;
}
}
}
static void
@ -398,13 +365,13 @@ static void
eek_keyboard_finalize (GObject *object)
{
EekKeyboardPrivate *priv = EEK_KEYBOARD_GET_PRIVATE(object);
guint i;
gint i;
g_list_free (priv->pressed_keys);
g_list_free_full (priv->locked_keys,
(GDestroyNotify) eek_modifier_key_free);
g_hash_table_destroy (priv->names);
g_hash_table_destroy (priv->keycodes);
for (i = 0; i < priv->outline_array->len; i++) {
EekOutline *outline = &g_array_index (priv->outline_array,
@ -422,10 +389,16 @@ static void
eek_keyboard_real_child_added (EekContainer *self,
EekElement *element)
{
g_signal_connect (element, "key-pressed",
G_CALLBACK(on_key_pressed), self);
g_signal_connect (element, "key-released",
G_CALLBACK(on_key_released), self);
g_signal_connect (element, "key-locked",
G_CALLBACK(on_key_locked), self);
g_signal_connect (element, "key-unlocked",
G_CALLBACK(on_key_unlocked), self);
g_signal_connect (element, "key-cancelled",
G_CALLBACK(on_key_cancelled), self);
g_signal_connect (element, "symbol-index-changed",
G_CALLBACK(on_symbol_index_changed), self);
}
@ -434,8 +407,11 @@ static void
eek_keyboard_real_child_removed (EekContainer *self,
EekElement *element)
{
g_signal_handlers_disconnect_by_func (element, on_key_pressed, self);
g_signal_handlers_disconnect_by_func (element, on_key_released, self);
g_signal_handlers_disconnect_by_func (element, on_key_locked, self);
g_signal_handlers_disconnect_by_func (element, on_key_unlocked, self);
g_signal_handlers_disconnect_by_func (element, on_key_cancelled, self);
}
static void
@ -445,9 +421,16 @@ eek_keyboard_class_init (EekKeyboardClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class,
sizeof (EekKeyboardPrivate));
klass->create_section = eek_keyboard_real_create_section;
/* signals */
klass->key_pressed = eek_keyboard_real_key_pressed;
klass->key_released = eek_keyboard_real_key_released;
klass->key_cancelled = eek_keyboard_real_key_cancelled;
container_class->child_added = eek_keyboard_real_child_added;
container_class->child_removed = eek_keyboard_real_child_removed;
@ -485,6 +468,46 @@ eek_keyboard_class_init (EekKeyboardClass *klass)
PROP_MODIFIER_BEHAVIOR,
pspec);
/**
* EekKeyboard::key-pressed:
* @keyboard: an #EekKeyboard
* @key: an #EekKey
*
* The ::key-pressed signal is emitted each time a key in @keyboard
* is shifted to the pressed state.
*/
signals[KEY_PRESSED] =
g_signal_new (I_("key-pressed"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekKeyboardClass, key_pressed),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekKeyboard::key-released:
* @keyboard: an #EekKeyboard
* @key: an #EekKey
*
* The ::key-released signal is emitted each time a key in @keyboard
* is shifted to the released state.
*/
signals[KEY_RELEASED] =
g_signal_new (I_("key-released"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekKeyboardClass, key_released),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekKeyboard::key-locked:
* @keyboard: an #EekKeyboard
@ -524,6 +547,26 @@ eek_keyboard_class_init (EekKeyboardClass *klass)
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekKeyboard::key-cancelled:
* @keyboard: an #EekKeyboard
* @key: an #EekKey
*
* The ::key-cancelled signal is emitted each time a key in @keyboard
* is shifted to the cancelled state.
*/
signals[KEY_CANCELLED] =
g_signal_new (I_("key-cancelled"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekKeyboardClass, key_cancelled),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
}
static void
@ -532,9 +575,8 @@ eek_keyboard_init (EekKeyboard *self)
self->priv = EEK_KEYBOARD_GET_PRIVATE(self);
self->priv->modifier_behavior = EEK_MODIFIER_BEHAVIOR_NONE;
self->priv->outline_array = g_array_new (FALSE, TRUE, sizeof (EekOutline));
self->priv->names = g_hash_table_new (g_str_hash, g_str_equal);
self->priv->keycodes = g_hash_table_new (g_direct_hash, g_direct_equal);
eek_element_set_symbol_index (EEK_ELEMENT(self), 0, 0);
self->scale = 1.0;
}
/**
@ -553,20 +595,20 @@ eek_keyboard_create_section (EekKeyboard *keyboard)
}
/**
* eek_keyboard_find_key_by_name:
* eek_keyboard_find_key_by_keycode:
* @keyboard: an #EekKeyboard
* @name: a key name
* @keycode: a keycode
*
* Find an #EekKey whose name is @name.
* Return value: (transfer none): #EekKey whose name is @name
* Find an #EekKey whose keycode is @keycode.
* Return value: (transfer none): #EekKey whose keycode is @keycode
*/
EekKey *
eek_keyboard_find_key_by_name (EekKeyboard *keyboard,
const gchar *name)
eek_keyboard_find_key_by_keycode (EekKeyboard *keyboard,
guint keycode)
{
g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
return g_hash_table_lookup (keyboard->priv->names,
name);
return g_hash_table_lookup (keyboard->priv->keycodes,
GUINT_TO_POINTER(keycode));
}
/**
@ -638,7 +680,7 @@ eek_keyboard_set_modifiers (EekKeyboard *keyboard,
{
g_return_if_fail (EEK_IS_KEYBOARD(keyboard));
keyboard->priv->modifiers = modifiers;
set_level_from_modifiers (keyboard, NULL);
set_level_from_modifiers (keyboard);
}
/**
@ -800,93 +842,3 @@ eek_keyboard_get_locked_keys (EekKeyboard *keyboard)
g_return_val_if_fail (EEK_IS_KEYBOARD(keyboard), NULL);
return g_list_copy (keyboard->priv->locked_keys);
}
/**
* eek_keyboard_get_keymap:
* @keyboard: an #EekKeyboard
*
* Get the keymap for the keyboard.
* Returns: a string containing the XKB keymap.
*/
gchar *
eek_keyboard_get_keymap(EekKeyboard *keyboard)
{
/* Start the keycodes and symbols sections with their respective headers. */
gchar *keycodes = g_strdup(keymap_keycodes_header);
gchar *symbols = g_strdup(keymap_symbols_header);
/* Iterate over the keys in the name-to-key hash table. */
GHashTableIter iter;
gpointer key_name, key_ptr;
g_hash_table_iter_init(&iter, keyboard->priv->names);
while (g_hash_table_iter_next(&iter, &key_name, &key_ptr)) {
gchar *current, *line;
EekKey *key = EEK_KEY(key_ptr);
int keycode = eek_key_get_keycode(key);
/* Don't include invalid keycodes in the keymap. */
if (keycode == EEK_INVALID_KEYCODE)
continue;
/* Append a key name-to-keycode definition to the keycodes section. */
current = keycodes;
line = g_strdup_printf(" <%s> = %i;\n", (char *)key_name, keycode);
keycodes = g_strconcat(current, line, NULL);
g_free(line);
g_free(current);
/* Find the symbols associated with the key. */
EekSymbolMatrix *matrix = eek_key_get_symbol_matrix(key);
EekSymbol *syms[4];
int i, j;
/* Get the symbols for all the levels defined for the key, then
pad it out with the first symbol for all levels up to the fourth. */
for (i = 0; i < matrix->num_levels; ++i)
syms[i] = eek_symbol_matrix_get_symbol(matrix, 0, i);
while (i < 4) {
syms[i] = eek_symbol_matrix_get_symbol(matrix, 0, 0);
i++;
}
/* The four levels are split into two groups in the keymap.
Generate strings for each of these groups, where an empty group is
treated specially. */
gchar *groups[2];
for (i = 0, j = 0; i < 2; ++i, j += 2) {
if (syms[j] && syms[j + 1])
groups[i] = g_strjoin(", ", eek_symbol_get_name(syms[j]),
eek_symbol_get_name(syms[j + 1]),
NULL);
else
groups[i] = "";
}
/* Append a key definition to the symbols section. */
current = symbols;
line = g_strdup_printf(" key <%s> { [ %s ], [ %s ] };\n",
(char *)key_name, groups[0], groups[1]);
g_free(groups[0]);
g_free(groups[1]);
symbols = g_strconcat(current, line, NULL);
g_free(line);
g_free(current);
}
/* Assemble the keymap file from the header, sections and footer. */
gchar *keymap = g_strconcat(keymap_header,
keycodes, " };\n\n",
symbols, " };\n\n",
keymap_footer, NULL);
g_free(keycodes);
g_free(symbols);
return keymap;
}

View File

@ -26,7 +26,6 @@
#define EEK_KEYBOARD_H 1
#include <glib-object.h>
#include <xkbcommon/xkbcommon.h>
#include "eek-container.h"
#include "eek-types.h"
#include "eek-layout.h"
@ -46,10 +45,6 @@ typedef struct _EekKeyboardPrivate EekKeyboardPrivate;
/**
* EekKeyboard:
*
* Contains the state of the physical keyboard.
*
* Is also a graphical element...
*
* The #EekKeyboard structure contains only private data and should
* only be accessed using the provided API.
*/
@ -59,19 +54,13 @@ struct _EekKeyboard
EekContainer parent;
EekKeyboardPrivate *priv;
struct xkb_keymap *keymap;
int keymap_fd; // keymap formatted as XKB string
size_t keymap_len; // length of the data inside keymap_fd
double scale;
EekboardContextService *manager; // unowned reference
};
/**
* EekKeyboardClass:
* @create_section: virtual function for creating a section
* @find_key_by_name: virtual function for finding a key in the
* keyboard by name
* @find_key_by_keycode: virtual function for finding a key in the
* keyboard by keycode
* @key_pressed: class handler for #EekKeyboard::key-pressed signal
* @key_released: class handler for #EekKeyboard::key-released signal
* @key_locked: class handler for #EekKeyboard::key-locked signal
@ -90,8 +79,14 @@ struct _EekKeyboardClass
/*< public >*/
EekSection *(* create_section) (EekKeyboard *self);
EekKey *(* find_key_by_name) (EekKeyboard *self,
const gchar *name);
EekKey *(* find_key_by_keycode) (EekKeyboard *self,
guint keycode);
/* signals */
void (* key_pressed) (EekKeyboard *self,
EekKey *key);
void (* key_released) (EekKeyboard *self,
EekKey *key);
/*< private >*/
/* obsolete members moved to EekElement */
@ -103,6 +98,8 @@ struct _EekKeyboardClass
EekKey *key);
void (* key_unlocked) (EekKeyboard *self,
EekKey *key);
void (* key_cancelled) (EekKeyboard *self,
EekKey *key);
/*< private >*/
/* padding */
@ -124,13 +121,12 @@ struct _EekModifierKey {
};
typedef struct _EekModifierKey EekModifierKey;
EekKeyboard *eek_keyboard_new (EekboardContextService *manager,
EekLayout *layout,
gdouble initial_width,
gdouble initial_height);
GType eek_keyboard_get_type
(void) G_GNUC_CONST;
EekKeyboard *eek_keyboard_new (EekLayout *layout,
gdouble initial_width,
gdouble initial_height);
EekLayout *eek_keyboard_get_layout
(EekKeyboard *keyboard);
void eek_keyboard_get_size
@ -156,9 +152,9 @@ EekModifierType eek_keyboard_get_modifiers
EekSection *eek_keyboard_create_section
(EekKeyboard *keyboard);
EekKey *eek_keyboard_find_key_by_name
EekKey *eek_keyboard_find_key_by_keycode
(EekKeyboard *keyboard,
const gchar *name);
guint keycode);
guint eek_keyboard_add_outline
(EekKeyboard *keyboard,
@ -192,11 +188,5 @@ EekModifierKey *eek_modifier_key_copy
void eek_modifier_key_free
(EekModifierKey *modkey);
void eek_keyboard_press_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp);
void eek_keyboard_release_key(EekKeyboard *keyboard, EekKey *key, guint32 timestamp);
gchar * eek_keyboard_get_keymap
(EekKeyboard *keyboard);
G_END_DECLS
#endif /* EEK_KEYBOARD_H */

View File

@ -23,7 +23,9 @@
* @short_description: an #EekSymbol represents an X keysym
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
#include <stdlib.h>
@ -48,10 +50,9 @@
#define EEK_KEYSYM_Hyper_L 0xffed
#define EEK_KEYSYM_Hyper_R 0xffee
typedef struct _EekKeysymPrivate
{
struct _EekKeysymPrivate {
guint xkeysym;
} EekKeysymPrivate;
};
struct _EekKeysymEntry {
guint xkeysym;
@ -67,11 +68,12 @@ typedef struct _EekKeysymEntry EekKeysymEntry;
static void eek_serializable_iface_init (EekSerializableIface *iface);
G_DEFINE_TYPE_EXTENDED (EekKeysym, eek_keysym, EEK_TYPE_SYMBOL,
0, /* GTypeFlags */
G_ADD_PRIVATE (EekKeysym)
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init))
G_DEFINE_TYPE_WITH_CODE (EekKeysym, eek_keysym, EEK_TYPE_SYMBOL,
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init));
#define EEK_KEYSYM_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_KEYSYM, EekKeysymPrivate))
static EekSerializableIface *eek_keysym_parent_serializable_iface;
@ -79,8 +81,7 @@ static void
eek_keysym_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekKeysymPrivate *priv = eek_keysym_get_instance_private (
EEK_KEYSYM(self));
EekKeysymPrivate *priv = EEK_KEYSYM_GET_PRIVATE(self);
eek_keysym_parent_serializable_iface->serialize (self, builder);
@ -92,8 +93,7 @@ eek_keysym_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekKeysymPrivate *priv = eek_keysym_get_instance_private (
EEK_KEYSYM(self));
EekKeysymPrivate *priv = EEK_KEYSYM_GET_PRIVATE(self);
index = eek_keysym_parent_serializable_iface->deserialize (self,
variant,
@ -177,7 +177,7 @@ get_modifier_mask (guint xkeysym)
case EEK_KEYSYM_Shift_Lock:
return EEK_SHIFT_MASK;
case EEK_KEYSYM_ISO_Level3_Shift:
return EEK_BUTTON1_MASK;
return EEK_MOD5_MASK;
case EEK_KEYSYM_Control_L:
case EEK_KEYSYM_Control_R:
return EEK_CONTROL_MASK;
@ -200,13 +200,15 @@ get_modifier_mask (guint xkeysym)
static void
eek_keysym_class_init (EekKeysymClass *klass)
{
/* void */
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (gobject_class, sizeof (EekKeysymPrivate));
}
static void
eek_keysym_init (EekKeysym *self)
{
/* void */
self->priv = EEK_KEYSYM_GET_PRIVATE(self);
}
/**
@ -289,7 +291,7 @@ eek_keysym_new_with_modifier (guint xkeysym,
g_slice_free (EekKeysymEntry, unichar_entry);
}
priv = eek_keysym_get_instance_private (keysym);
priv = EEK_KEYSYM_GET_PRIVATE(keysym);
priv->xkeysym = xkeysym;
return keysym;
@ -343,6 +345,6 @@ eek_keysym_get_xkeysym (EekKeysym *keysym)
EekKeysymPrivate *priv;
g_assert (EEK_IS_KEYSYM(keysym));
priv = eek_keysym_get_instance_private (keysym);
priv = EEK_KEYSYM_GET_PRIVATE(keysym);
return priv->xkeysym;
}

View File

@ -38,7 +38,27 @@ G_BEGIN_DECLS
#define EEK_INVALID_KEYSYM (0)
#define EEK_TYPE_KEYSYM (eek_keysym_get_type())
G_DECLARE_DERIVABLE_TYPE (EekKeysym, eek_keysym, EEK, KEYSYM, EekSymbol)
#define EEK_KEYSYM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_KEYSYM, EekKeysym))
#define EEK_KEYSYM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_KEYSYM, EekKeysymClass))
#define EEK_IS_KEYSYM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_KEYSYM))
#define EEK_IS_KEYSYM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_KEYSYM))
#define EEK_KEYSYM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_KEYSYM, EekKeysymClass))
typedef struct _EekKeysymClass EekKeysymClass;
typedef struct _EekKeysymPrivate EekKeysymPrivate;
/**
* EekKeysym:
*
* The #EekKeysym structure contains only private data and should only
* be accessed using the provided API.
*/
struct _EekKeysym {
/*< private >*/
EekSymbol parent;
EekKeysymPrivate *priv;
};
struct _EekKeysymClass {
/*< private >*/

View File

@ -26,13 +26,14 @@
* arranges keyboard elements.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-layout.h"
#include "eek-keyboard.h"
#include "eekboard/eekboard-context-service.h"
G_DEFINE_ABSTRACT_TYPE (EekLayout, eek_layout, G_TYPE_OBJECT)
G_DEFINE_ABSTRACT_TYPE (EekLayout, eek_layout, G_TYPE_OBJECT);
static void
eek_layout_class_init (EekLayoutClass *klass)
@ -54,83 +55,14 @@ eek_layout_init (EekLayout *self)
* Create a new #EekKeyboard based on @layout.
*/
EekKeyboard *
eek_keyboard_new (EekboardContextService *manager,
EekLayout *layout,
eek_keyboard_new (EekLayout *layout,
gdouble initial_width,
gdouble initial_height)
{
g_assert (EEK_IS_LAYOUT(layout));
g_assert (EEK_LAYOUT_GET_CLASS(layout)->create_keyboard);
return EEK_LAYOUT_GET_CLASS(layout)->create_keyboard (manager,
layout,
return EEK_LAYOUT_GET_CLASS(layout)->create_keyboard (layout,
initial_width,
initial_height);
}
const double section_spacing = 7.0;
struct place_data {
double desired_width;
double current_offset;
EekKeyboard *keyboard;
};
static void
section_placer(EekElement *element, gpointer user_data)
{
struct place_data *data = (struct place_data*)user_data;
EekBounds section_bounds = {0};
eek_element_get_bounds(element, &section_bounds);
section_bounds.width = data->desired_width;
eek_element_set_bounds(element, &section_bounds);
// Sections are rows now. Gather up all the keys and adjust their bounds.
eek_section_place_keys(EEK_SECTION(element), EEK_KEYBOARD(data->keyboard));
eek_element_get_bounds(element, &section_bounds);
section_bounds.y = data->current_offset;
eek_element_set_bounds(element, &section_bounds);
data->current_offset += section_bounds.height + section_spacing;
}
static void
section_counter(EekElement *element, gpointer user_data) {
double *total_height = user_data;
EekBounds section_bounds = {0};
eek_element_get_bounds(element, &section_bounds);
*total_height += section_bounds.height + section_spacing;
}
void
eek_layout_place_sections(EekKeyboard *keyboard)
{
/* Order rows */
// This needs to be done after outlines, because outlines define key sizes
// TODO: do this only for rows without bounds
// The keyboard width is given by the user via screen size. The height will be given dynamically.
// TODO: calculate max line width beforehand for button centering. Leave keyboard centering to the renderer later
EekBounds keyboard_bounds = {0};
eek_element_get_bounds(EEK_ELEMENT(keyboard), &keyboard_bounds);
struct place_data placer_data = {
.desired_width = keyboard_bounds.width,
.current_offset = 0,
.keyboard = keyboard,
};
eek_container_foreach_child(EEK_CONTAINER(keyboard), section_placer, &placer_data);
double total_height = 0;
eek_container_foreach_child(EEK_CONTAINER(keyboard), section_counter, &total_height);
keyboard_bounds.height = total_height;
eek_element_set_bounds(EEK_ELEMENT(keyboard), &keyboard_bounds);
}
void
eek_layout_update_layout(EekKeyboard *keyboard)
{
eek_layout_place_sections(keyboard);
}

View File

@ -31,7 +31,20 @@
G_BEGIN_DECLS
#define EEK_TYPE_LAYOUT (eek_layout_get_type())
G_DECLARE_DERIVABLE_TYPE (EekLayout, eek_layout, EEK, LAYOUT, GObject)
#define EEK_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_LAYOUT, EekLayout))
#define EEK_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_LAYOUT, EekLayoutClass))
#define EEK_IS_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_LAYOUT))
#define EEK_IS_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_LAYOUT))
#define EEK_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_LAYOUT, EekLayoutClass))
typedef struct _EekLayoutClass EekLayoutClass;
typedef struct _EekLayout EekLayout;
struct _EekLayout
{
/*< private >*/
GObject parent;
};
/**
* EekLayoutClass:
@ -43,8 +56,7 @@ struct _EekLayoutClass
GObjectClass parent_class;
/*< public >*/
EekKeyboard* (* create_keyboard) (EekboardContextService *manager,
EekLayout *self,
EekKeyboard* (* create_keyboard) (EekLayout *self,
gdouble initial_width,
gdouble initial_height);
@ -55,9 +67,5 @@ struct _EekLayoutClass
GType eek_layout_get_type (void) G_GNUC_CONST;
void eek_layout_place_sections(EekKeyboard *keyboard);
void eek_layout_update_layout(EekKeyboard *keyboard);
G_END_DECLS
#endif /* EEK_LAYOUT_H */

View File

@ -1,29 +1,29 @@
/*
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <math.h>
#include <string.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gtk/gtk.h>
#include "eek-key.h"
#include "eek-section.h"
@ -36,7 +36,12 @@ enum {
PROP_LAST
};
typedef struct _EekRendererPrivate
G_DEFINE_TYPE (EekRenderer, eek_renderer, G_TYPE_OBJECT);
#define EEK_RENDERER_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_RENDERER, EekRendererPrivate))
struct _EekRendererPrivate
{
EekKeyboard *keyboard;
PangoContext *pcontext;
@ -48,22 +53,16 @@ typedef struct _EekRendererPrivate
gdouble allocation_width;
gdouble allocation_height;
gdouble scale;
gint scale_factor; /* the outputs scale factor */
gint origin_x;
gint origin_y;
PangoFontDescription *ascii_font;
PangoFontDescription *font;
GHashTable *outline_surface_cache;
GHashTable *active_outline_surface_cache;
GHashTable *icons;
cairo_surface_t *keyboard_surface;
gulong symbol_index_changed_handler;
EekTheme *theme;
} EekRendererPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (EekRenderer, eek_renderer, G_TYPE_OBJECT)
};
static const EekColor DEFAULT_FOREGROUND_COLOR = {0.3, 0.3, 0.3, 1.0};
static const EekColor DEFAULT_BACKGROUND_COLOR = {1.0, 1.0, 1.0, 1.0};
@ -80,7 +79,7 @@ typedef struct _TextProperty TextProperty;
extern void _eek_rounded_polygon (cairo_t *cr,
gdouble radius,
EekPoint *points,
guint num_points);
gint num_points);
static void eek_renderer_real_render_key_label (EekRenderer *self,
PangoLayout *layout,
@ -107,17 +106,18 @@ create_keyboard_surface_key_callback (EekElement *element,
gpointer user_data)
{
CreateKeyboardSurfaceCallbackData *data = user_data;
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(data->renderer);
EekBounds bounds;
cairo_save (data->cr);
eek_element_get_bounds (element, &bounds);
cairo_translate (data->cr, bounds.x, bounds.y);
cairo_translate (data->cr, bounds.x * priv->scale, bounds.y * priv->scale);
cairo_rectangle (data->cr,
0.0,
0.0,
bounds.width + 100,
bounds.height + 100);
bounds.width * priv->scale,
bounds.height * priv->scale);
cairo_clip (data->cr);
render_key (data->renderer, data->cr, EEK_KEY(element), FALSE);
@ -129,17 +129,18 @@ create_keyboard_surface_section_callback (EekElement *element,
gpointer user_data)
{
CreateKeyboardSurfaceCallbackData *data = user_data;
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(data->renderer);
EekBounds bounds;
gint angle;
cairo_save (data->cr);
eek_element_get_bounds (element, &bounds);
cairo_translate (data->cr, bounds.x, bounds.y);
cairo_translate (data->cr, bounds.x * priv->scale, bounds.y * priv->scale);
angle = eek_section_get_angle (EEK_SECTION(element));
cairo_rotate (data->cr, angle * G_PI / 180);
eek_container_foreach_child (EEK_CONTAINER(element),
create_keyboard_surface_key_callback,
data);
@ -147,11 +148,12 @@ create_keyboard_surface_section_callback (EekElement *element,
cairo_restore (data->cr);
}
void
render_keyboard_surface (EekRenderer *renderer)
static cairo_surface_t *
create_keyboard_surface (EekRenderer *renderer)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(renderer);
EekBounds bounds;
cairo_surface_t *keyboard_surface;
CreateKeyboardSurfaceCallbackData data;
EekColor foreground, background;
@ -163,13 +165,13 @@ render_keyboard_surface (EekRenderer *renderer)
&background);
eek_element_get_bounds (EEK_ELEMENT(priv->keyboard), &bounds);
data.cr = cairo_create (priv->keyboard_surface);
keyboard_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
bounds.width * priv->scale,
bounds.height * priv->scale);
data.cr = cairo_create (keyboard_surface);
data.renderer = renderer;
cairo_save (data.cr);
cairo_scale (data.cr, priv->scale, priv->scale);
cairo_translate (data.cr, bounds.x, bounds.y);
cairo_translate (data.cr, bounds.x * priv->scale, bounds.y * priv->scale);
/* blank background */
cairo_set_source_rgba (data.cr,
@ -189,9 +191,9 @@ render_keyboard_surface (EekRenderer *renderer)
eek_container_foreach_child (EEK_CONTAINER(priv->keyboard),
create_keyboard_surface_section_callback,
&data);
cairo_restore (data.cr);
cairo_destroy (data.cr);
return keyboard_surface;
}
static void
@ -200,9 +202,11 @@ render_key_outline (EekRenderer *renderer,
EekKey *key,
gboolean active)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(renderer);
EekOutline *outline;
EekBounds bounds;
gdouble scale;
gint i;
guint oref;
EekThemeNode *theme_node;
EekColor foreground, background, gradient_start, gradient_end, border_color;
@ -214,7 +218,7 @@ render_key_outline (EekRenderer *renderer,
outline = eek_keyboard_get_outline (priv->keyboard, oref);
if (outline == NULL)
return;
theme_node = g_object_get_data (G_OBJECT(key),
active ?
"theme-node-pressed" :
@ -229,14 +233,14 @@ render_key_outline (EekRenderer *renderer,
border_width = eek_theme_node_get_border_width (theme_node,
EEK_SIDE_TOP);
border_radius = eek_theme_node_get_border_radius (theme_node,
EEK_CORNER_TOPLEFT);
EEK_SIDE_TOP);
eek_theme_node_get_border_color (theme_node, EEK_SIDE_TOP,
&border_color);
} else {
foreground = priv->default_foreground_color;
background = priv->default_background_color;
gradient_type = EEK_GRADIENT_NONE;
border_width = (gint)round(priv->border_width);
border_width = priv->border_width;
border_radius = -1;
border_color.red = ABS(background.red - foreground.red) * 0.7;
border_color.green = ABS(background.green - foreground.green) * 0.7;
@ -244,10 +248,21 @@ render_key_outline (EekRenderer *renderer,
border_color.alpha = foreground.alpha;
}
eek_element_get_bounds(EEK_ELEMENT(key), &bounds);
outline = eek_outline_copy (outline);
/* need to rescale so that the border fit inside the clipping
region */
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
scale = MIN((bounds.width - border_width * 2) / bounds.width,
(bounds.height - border_width * 2) / bounds.height);
cairo_translate (cr, border_width, border_width);
outline = eek_outline_copy (outline);
for (i = 0; i < outline->num_points; i++) {
outline->points[i].x *= priv->scale * scale;
outline->points[i].y *= priv->scale * scale;
}
cairo_translate (cr,
border_width * priv->scale * scale,
border_width * priv->scale * scale);
if (gradient_type != EEK_GRADIENT_NONE) {
cairo_pattern_t *pat;
@ -258,17 +273,17 @@ render_key_outline (EekRenderer *renderer,
pat = cairo_pattern_create_linear (0.0,
0.0,
0.0,
bounds.height);
bounds.height * priv->scale);
break;
case EEK_GRADIENT_HORIZONTAL:
pat = cairo_pattern_create_linear (0.0,
0.0,
bounds.width,
bounds.width * priv->scale,
0.0);
break;
case EEK_GRADIENT_RADIAL:
cx = bounds.width / 2;
cy = bounds.height / 2;
cx = bounds.width / 2 * priv->scale;
cy = bounds.height / 2 * priv->scale;
pat = cairo_pattern_create_radial (cx,
cy,
0,
@ -325,18 +340,101 @@ render_key_outline (EekRenderer *renderer,
outline->num_points);
cairo_stroke (cr);
cairo_translate (cr, -border_width, -border_width);
eek_outline_free (outline);
}
struct _CalculateFontSizeCallbackData {
gdouble size;
gboolean ascii;
EekRenderer *renderer;
const PangoFontDescription *base_font;
};
typedef struct _CalculateFontSizeCallbackData CalculateFontSizeCallbackData;
static void
calculate_font_size_key_callback (EekElement *element, gpointer user_data)
{
CalculateFontSizeCallbackData *data = user_data;
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(data->renderer);
gdouble sx, sy;
PangoFontDescription *font;
PangoRectangle extents = { 0, };
PangoLayout *layout;
gdouble size;
EekBounds bounds;
const gchar *label = NULL;
if (data->ascii)
label = "M";
else {
EekSymbol *symbol;
symbol = eek_key_get_symbol (EEK_KEY(element));
if (symbol &&
eek_symbol_get_category (symbol) == EEK_SYMBOL_CATEGORY_LETTER)
label = eek_symbol_get_label (symbol);
if (!label)
label = "M";
}
font = pango_font_description_copy (data->base_font);
eek_element_get_bounds (element, &bounds);
size = eek_bounds_long_side (&bounds) * PANGO_SCALE;
pango_font_description_set_size (font, size);
layout = pango_layout_new (priv->pcontext);
pango_layout_set_font_description (layout, font);
pango_font_description_free (font);
pango_layout_set_text (layout, label, -1);
pango_layout_get_extents (layout, NULL, &extents);
g_object_unref (layout);
sx = sy = 1.0;
if (extents.width > bounds.width * PANGO_SCALE)
sx = bounds.width * PANGO_SCALE / extents.width;
if (extents.height > bounds.height * PANGO_SCALE)
sy = bounds.height * PANGO_SCALE / extents.height;
size *= MIN(sx, sy);
if (size < data->size)
data->size = size;
}
static void
calculate_font_size_section_callback (EekElement *element, gpointer user_data)
{
eek_container_foreach_child (EEK_CONTAINER(element),
calculate_font_size_key_callback,
user_data);
}
static gdouble
calculate_font_size (EekRenderer *renderer,
const PangoFontDescription *base_font,
gboolean ascii)
{
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(renderer);
CalculateFontSizeCallbackData data;
data.size = G_MAXDOUBLE;
data.ascii = ascii;
data.renderer = renderer;
data.base_font = base_font;
eek_container_foreach_child (EEK_CONTAINER(priv->keyboard),
calculate_font_size_section_callback,
&data);
return data.size;
}
static void
render_key (EekRenderer *self,
cairo_t *cr,
EekKey *key,
gboolean active)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(self);
EekOutline *outline;
cairo_surface_t *outline_surface;
EekBounds bounds;
@ -347,9 +445,6 @@ render_key (EekRenderer *self,
PangoRectangle extents = { 0, };
EekColor foreground;
if (!eek_key_has_label(key))
return;
oref = eek_key_get_oref (key);
outline = eek_keyboard_get_outline (priv->keyboard, oref);
if (outline == NULL)
@ -357,6 +452,8 @@ render_key (EekRenderer *self,
/* render outline */
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
bounds.width *= priv->scale;
bounds.height *= priv->scale;
if (active)
outline_surface_cache = priv->active_outline_surface_cache;
@ -367,12 +464,10 @@ render_key (EekRenderer *self,
if (!outline_surface) {
cairo_t *cr;
// Outline will be drawn on the outside of the button, so the
// surface needs to be bigger than the button
outline_surface =
cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
(int)ceil(bounds.width) + 10,
(int)ceil(bounds.height) + 10);
bounds.width,
bounds.height);
cr = cairo_create (outline_surface);
/* blank background */
@ -394,37 +489,44 @@ render_key (EekRenderer *self,
cairo_set_source_surface (cr, outline_surface, 0.0, 0.0);
cairo_paint (cr);
eek_renderer_get_foreground_color (self, EEK_ELEMENT(key), &foreground);
/* render icon (if any) */
symbol = eek_key_get_symbol_with_fallback (key, 0, 0);
if (!symbol)
return;
if (eek_symbol_get_icon_name (symbol)) {
gint scale = priv->scale_factor;
cairo_surface_t *icon_surface =
eek_renderer_get_icon_surface (self,
eek_symbol_get_icon_name (symbol),
16,
scale);
MIN(bounds.width, bounds.height) * 0.7);
if (icon_surface) {
gint width = cairo_image_surface_get_width (icon_surface);
gint height = cairo_image_surface_get_height (icon_surface);
gdouble scale;
if (width < bounds.width && height < bounds.height)
scale = 1;
else {
if (height * bounds.width / width <= bounds.height)
scale = bounds.width / width;
else if (width * bounds.height / height <= bounds.width)
scale = bounds.height / height;
else {
if (width * bounds.height < height * bounds.width)
scale = width / bounds.width;
else
scale = height / bounds.height;
}
}
cairo_save (cr);
cairo_translate (cr,
(bounds.width - width / scale) / 2,
(bounds.height - height / scale) / 2);
(bounds.width - width * scale) / 2,
(bounds.height - height * scale) / 2);
cairo_rectangle (cr, 0, 0, width, height);
cairo_clip (cr);
/* Draw the shape of the icon using the foreground color */
cairo_set_source_rgba (cr, foreground.red,
foreground.green,
foreground.blue,
foreground.alpha);
cairo_mask_surface (cr, icon_surface, 0.0, 0.0);
cairo_fill (cr);
cairo_set_source_surface (cr, icon_surface, 0.0, 0.0);
cairo_paint (cr);
cairo_restore (cr);
return;
}
@ -441,6 +543,7 @@ render_key (EekRenderer *self,
(bounds.width - extents.width / PANGO_SCALE) / 2,
(bounds.height - extents.height / PANGO_SCALE) / 2);
eek_renderer_get_foreground_color (self, EEK_ELEMENT(key), &foreground);
cairo_set_source_rgba (cr,
foreground.red,
foreground.green,
@ -489,8 +592,9 @@ get_text_property_for_category (EekSymbolCategory category)
{ EEK_SYMBOL_CATEGORY_FUNCTION, TRUE, 0.5, FALSE },
{ EEK_SYMBOL_CATEGORY_KEYNAME, TRUE, 0.5, TRUE }
};
gint i;
for (uint i = 0; i < G_N_ELEMENTS(props); i++)
for (i = 0; i < G_N_ELEMENTS(props); i++)
if (props[i].category == category)
return &props[i];
@ -502,7 +606,7 @@ eek_renderer_real_render_key_label (EekRenderer *self,
PangoLayout *layout,
EekKey *key)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(self);
EekSymbol *symbol;
EekSymbolCategory category;
const gchar *label;
@ -530,16 +634,13 @@ eek_renderer_real_render_key_label (EekRenderer *self,
base_font = eek_theme_node_get_font (theme_node);
else
base_font = pango_context_get_font_description (priv->pcontext);
// FIXME: Base font size on the same size unit used for button sizing,
// and make the default about 1/3 of the current row height
ascii_size = 30000.0;
ascii_size = calculate_font_size (self, base_font, TRUE);
priv->ascii_font = pango_font_description_copy (base_font);
pango_font_description_set_size (priv->ascii_font,
(gint)round(ascii_size));
pango_font_description_set_size (priv->ascii_font, ascii_size);
size = 30000.0;
size = calculate_font_size (self, base_font, FALSE);
priv->font = pango_font_description_copy (base_font);
pango_font_description_set_size (priv->font, (gint)round(size * 0.6));
pango_font_description_set_size (priv->font, size);
}
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
@ -553,8 +654,8 @@ eek_renderer_real_render_key_label (EekRenderer *self,
priv->ascii_font :
priv->font);
pango_font_description_set_size (font,
(gint)round(pango_font_description_get_size (font) *
prop->scale * scale));
pango_font_description_get_size (font) *
prop->scale * priv->scale * scale);
pango_layout_set_font_description (layout, font);
pango_font_description_free (font);
@ -563,7 +664,7 @@ eek_renderer_real_render_key_label (EekRenderer *self,
if (line->resolved_dir == PANGO_DIRECTION_RTL)
pango_layout_set_alignment (layout, PANGO_ALIGN_RIGHT);
pango_layout_set_width (layout,
PANGO_SCALE * bounds.width * scale);
PANGO_SCALE * bounds.width * priv->scale * scale);
if (prop->ellipses)
pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
}
@ -588,10 +689,7 @@ eek_renderer_real_render_key (EekRenderer *self,
gdouble scale,
gboolean rotate)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
cairo_save (cr);
cairo_translate (cr, priv->origin_x, priv->origin_y);
eek_renderer_apply_transformation_for_key (self, cr, key, scale, rotate);
render_key (self, cr, key, eek_key_is_pressed (key) || eek_key_is_locked (key));
cairo_restore (cr);
@ -601,32 +699,20 @@ static void
eek_renderer_real_render_keyboard (EekRenderer *self,
cairo_t *cr)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(self);
cairo_pattern_t *source;
g_return_if_fail (priv->keyboard);
g_return_if_fail (priv->allocation_width > 0.0);
g_return_if_fail (priv->allocation_height > 0.0);
cairo_save (cr);
cairo_translate (cr, priv->origin_x, priv->origin_y);
if (priv->keyboard_surface)
cairo_surface_destroy (priv->keyboard_surface);
priv->keyboard_surface = cairo_surface_create_for_rectangle (
cairo_get_target (cr), 0, 0,
priv->allocation_width, priv->allocation_height);
render_keyboard_surface (self);
if (!priv->keyboard_surface)
priv->keyboard_surface = create_keyboard_surface (self);
cairo_set_source_surface (cr, priv->keyboard_surface, 0.0, 0.0);
source = cairo_get_source (cr);
cairo_pattern_set_extend (source, CAIRO_EXTEND_PAD);
cairo_paint (cr);
cairo_restore (cr);
}
static void
@ -635,8 +721,7 @@ eek_renderer_set_property (GObject *object,
const GValue *value,
GParamSpec *pspec)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (
EEK_RENDERER(object));
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(object);
switch (prop_id) {
case PROP_KEYBOARD:
@ -664,8 +749,7 @@ eek_renderer_get_property (GObject *object,
GValue *value,
GParamSpec *pspec)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (
EEK_RENDERER(object));
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(object);
switch (prop_id) {
case PROP_KEYBOARD:
@ -680,8 +764,7 @@ eek_renderer_get_property (GObject *object,
static void
eek_renderer_dispose (GObject *object)
{
EekRenderer *self = EEK_RENDERER (object);
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(object);
if (priv->keyboard) {
if (g_signal_handler_is_connected (priv->keyboard,
@ -696,8 +779,6 @@ eek_renderer_dispose (GObject *object)
priv->pcontext = NULL;
}
g_clear_pointer (&priv->icons, g_hash_table_destroy);
/* this will release all allocated surfaces and font if any */
invalidate (EEK_RENDERER(object));
@ -707,9 +788,7 @@ eek_renderer_dispose (GObject *object)
static void
eek_renderer_finalize (GObject *object)
{
EekRenderer *self = EEK_RENDERER(object);
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv = EEK_RENDERER_GET_PRIVATE(object);
g_hash_table_destroy (priv->outline_surface_cache);
g_hash_table_destroy (priv->active_outline_surface_cache);
pango_font_description_free (priv->ascii_font);
@ -723,6 +802,9 @@ eek_renderer_class_init (EekRendererClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class,
sizeof (EekRendererPrivate));
klass->render_key_label = eek_renderer_real_render_key_label;
klass->render_key_outline = eek_renderer_real_render_key_outline;
klass->render_key = eek_renderer_real_render_key;
@ -755,8 +837,9 @@ eek_renderer_class_init (EekRendererClass *klass)
static void
eek_renderer_init (EekRenderer *self)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (self);
EekRendererPrivate *priv;
priv = self->priv = EEK_RENDERER_GET_PRIVATE(self);
priv->keyboard = NULL;
priv->pcontext = NULL;
priv->default_foreground_color = DEFAULT_FOREGROUND_COLOR;
@ -765,7 +848,6 @@ eek_renderer_init (EekRenderer *self)
priv->allocation_width = 0.0;
priv->allocation_height = 0.0;
priv->scale = 1.0;
priv->scale_factor = 1;
priv->font = NULL;
priv->outline_surface_cache =
g_hash_table_new_full (g_direct_hash,
@ -779,30 +861,20 @@ eek_renderer_init (EekRenderer *self)
(GDestroyNotify)cairo_surface_destroy);
priv->keyboard_surface = NULL;
priv->symbol_index_changed_handler = 0;
GtkIconTheme *theme = gtk_icon_theme_get_default ();
gtk_icon_theme_add_resource_path (theme, "/sm/puri/squeekboard/icons");
priv->icons = g_hash_table_new_full (g_str_hash,
g_str_equal,
g_free,
(GDestroyNotify)cairo_surface_destroy);
}
static void
invalidate (EekRenderer *renderer)
{
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
if (renderer->priv->outline_surface_cache)
g_hash_table_remove_all (renderer->priv->outline_surface_cache);
if (priv->outline_surface_cache)
g_hash_table_remove_all (priv->outline_surface_cache);
if (renderer->priv->active_outline_surface_cache)
g_hash_table_remove_all (renderer->priv->active_outline_surface_cache);
if (priv->active_outline_surface_cache)
g_hash_table_remove_all (priv->active_outline_surface_cache);
if (priv->keyboard_surface) {
cairo_surface_destroy (priv->keyboard_surface);
priv->keyboard_surface = NULL;
if (renderer->priv->keyboard_surface) {
cairo_surface_destroy (renderer->priv->keyboard_surface);
renderer->priv->keyboard_surface = NULL;
}
}
@ -837,24 +909,24 @@ eek_renderer_set_allocation_size (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (width > 0.0 && height > 0.0);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
renderer->priv->allocation_width = width;
renderer->priv->allocation_height = height;
priv->allocation_width = width;
priv->allocation_height = height;
eek_element_get_bounds (EEK_ELEMENT(renderer->priv->keyboard), &bounds);
/* Calculate a scale factor to use when rendering the keyboard into the
available space. */
eek_element_get_bounds (EEK_ELEMENT(priv->keyboard), &bounds);
if (bounds.height * width / bounds.width <= height)
scale = width / bounds.width;
else if (bounds.width * height / bounds.height <= width)
scale = height / bounds.height;
else {
if (bounds.width * height < bounds.height * width)
scale = bounds.width / width;
else
scale = bounds.height / height;
}
gdouble w = (bounds.x * 2) + bounds.width;
gdouble h = (bounds.y * 2) + bounds.height;
scale = MIN(width / w, height / h);
if (scale != priv->scale) {
priv->scale = scale;
priv->origin_x = 0;
priv->origin_y = 0;
if (scale != renderer->priv->scale) {
renderer->priv->scale = scale;
invalidate (renderer);
}
}
@ -868,13 +940,11 @@ eek_renderer_get_size (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
eek_element_get_bounds (EEK_ELEMENT(priv->keyboard), &bounds);
eek_element_get_bounds (EEK_ELEMENT(renderer->priv->keyboard), &bounds);
if (width)
*width = bounds.width;
*width = bounds.width * renderer->priv->scale;
if (height)
*height = bounds.height;
*height = bounds.height * renderer->priv->scale;
}
void
@ -887,23 +957,26 @@ eek_renderer_get_key_bounds (EekRenderer *renderer,
EekBounds section_bounds, keyboard_bounds;
gint angle = 0;
EekPoint points[4], min, max;
gint i;
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (EEK_IS_KEY(key));
g_return_if_fail (bounds != NULL);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
section = eek_element_get_parent (EEK_ELEMENT(key));
eek_element_get_bounds (EEK_ELEMENT(key), bounds);
eek_element_get_bounds (section, &section_bounds);
eek_element_get_bounds (EEK_ELEMENT(priv->keyboard),
eek_element_get_bounds (EEK_ELEMENT(renderer->priv->keyboard),
&keyboard_bounds);
if (!rotate) {
bounds->x += keyboard_bounds.x + section_bounds.x;
bounds->y += keyboard_bounds.y + section_bounds.y;
bounds->x *= renderer->priv->scale;
bounds->y *= renderer->priv->scale;
bounds->width *= renderer->priv->scale;
bounds->height *= renderer->priv->scale;
return;
}
points[0].x = bounds->x;
@ -920,7 +993,7 @@ eek_renderer_get_key_bounds (EekRenderer *renderer,
min = points[2];
max = points[0];
for (uint i = 0; i < G_N_ELEMENTS(points); i++) {
for (i = 0; i < G_N_ELEMENTS(points); i++) {
eek_point_rotate (&points[i], angle);
if (points[i].x < min.x)
min.x = points[i].x;
@ -935,35 +1008,24 @@ eek_renderer_get_key_bounds (EekRenderer *renderer,
bounds->y = keyboard_bounds.y + section_bounds.y + min.y;
bounds->width = (max.x - min.x);
bounds->height = (max.y - min.y);
bounds->x *= renderer->priv->scale;
bounds->y *= renderer->priv->scale;
bounds->width *= renderer->priv->scale;
bounds->height *= renderer->priv->scale;
}
gdouble
eek_renderer_get_scale (EekRenderer *renderer)
{
g_return_val_if_fail (EEK_IS_RENDERER(renderer), 0);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
return priv->scale;
}
void
eek_renderer_set_scale_factor (EekRenderer *renderer, gint scale)
{
g_return_if_fail (EEK_IS_RENDERER(renderer));
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
priv->scale_factor = scale;
return renderer->priv->scale;
}
PangoLayout *
eek_renderer_create_pango_layout (EekRenderer *renderer)
{
g_return_val_if_fail (EEK_IS_RENDERER(renderer), NULL);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
return pango_layout_new (priv->pcontext);
return pango_layout_new (renderer->priv->pcontext);
}
void
@ -999,35 +1061,16 @@ eek_renderer_render_key_outline (EekRenderer *renderer,
cairo_surface_t *
eek_renderer_get_icon_surface (EekRenderer *renderer,
const gchar *icon_name,
gint size,
gint scale)
gint size)
{
GError *error = NULL;
cairo_surface_t *surface;
EekRendererClass *klass;
g_return_val_if_fail (EEK_IS_RENDERER(renderer), NULL);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
surface = g_hash_table_lookup (priv->icons, icon_name);
if (!surface) {
surface = gtk_icon_theme_load_surface (gtk_icon_theme_get_default (),
icon_name,
size,
scale,
NULL,
0,
&error);
g_hash_table_insert (priv->icons, g_strdup(icon_name), surface);
if (surface == NULL) {
g_warning ("can't get icon surface for %s: %s",
icon_name,
error->message);
g_error_free (error);
return NULL;
}
}
return surface;
klass = EEK_RENDERER_GET_CLASS(renderer);
if (klass->get_icon_surface)
return klass->get_icon_surface (renderer, icon_name, size);
return NULL;
}
void
@ -1060,9 +1103,7 @@ eek_renderer_set_default_foreground_color (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (color);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
memcpy (&priv->default_foreground_color, color, sizeof(EekColor));
memcpy (&renderer->priv->default_foreground_color, color, sizeof(EekColor));
}
void
@ -1072,9 +1113,7 @@ eek_renderer_set_default_background_color (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (color);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
memcpy (&priv->default_background_color, color, sizeof(EekColor));
memcpy (&renderer->priv->default_background_color, color, sizeof(EekColor));
}
void
@ -1087,13 +1126,11 @@ eek_renderer_get_foreground_color (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (color);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
theme_node = g_object_get_data (G_OBJECT(element), "theme-node");
if (theme_node)
eek_theme_node_get_foreground_color (theme_node, color);
else
memcpy (color, &priv->default_foreground_color,
memcpy (color, &renderer->priv->default_foreground_color,
sizeof(EekColor));
}
@ -1107,13 +1144,11 @@ eek_renderer_get_background_color (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (color);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
theme_node = g_object_get_data (G_OBJECT(element), "theme-node");
if (theme_node)
eek_theme_node_get_background_color (theme_node, color);
else
memcpy (color, &priv->default_background_color,
memcpy (color, &renderer->priv->default_background_color,
sizeof(EekColor));
}
@ -1162,6 +1197,7 @@ find_key_by_position_key_callback (EekElement *element,
FindKeyByPositionCallbackData *data = user_data;
EekBounds bounds;
EekPoint points[4];
gint i;
gboolean b1, b2, b3;
eek_element_get_bounds (element, &bounds);
@ -1175,10 +1211,12 @@ find_key_by_position_key_callback (EekElement *element,
points[3].x = points[0].x;
points[3].y = points[2].y;
for (uint i = 0; i < G_N_ELEMENTS(points); i++) {
for (i = 0; i < G_N_ELEMENTS(points); i++) {
eek_point_rotate (&points[i], data->angle);
points[i].x += data->origin.x;
points[i].y += data->origin.y;
points[i].x *= data->renderer->priv->scale;
points[i].y *= data->renderer->priv->scale;
}
b1 = sign (&data->point, &points[0], &points[1]) < 0.0;
@ -1233,18 +1271,12 @@ eek_renderer_find_key_by_position (EekRenderer *renderer,
g_return_val_if_fail (EEK_IS_RENDERER(renderer), NULL);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
x /= priv->scale;
y /= priv->scale;
x -= priv->origin_x;
y -= priv->origin_y;
eek_element_get_bounds (EEK_ELEMENT(renderer->priv->keyboard), &bounds);
eek_element_get_bounds (EEK_ELEMENT(priv->keyboard), &bounds);
if (x < bounds.x ||
y < bounds.y ||
x > bounds.width ||
y > bounds.height)
if (x < bounds.x * renderer->priv->scale ||
y < bounds.y * renderer->priv->scale ||
x > bounds.width * renderer->priv->scale ||
y > bounds.height * renderer->priv->scale)
return NULL;
data.point.x = x;
@ -1254,7 +1286,7 @@ eek_renderer_find_key_by_position (EekRenderer *renderer,
data.key = NULL;
data.renderer = renderer;
eek_container_find (EEK_CONTAINER(priv->keyboard),
eek_container_find (EEK_CONTAINER(renderer->priv->keyboard),
find_key_by_position_section_callback,
&data);
return data.key;
@ -1274,11 +1306,9 @@ create_theme_node_key_callback (EekElement *element,
CreateThemeNodeData *data = user_data;
EekThemeNode *theme_node;
EekRendererPrivate *priv = eek_renderer_get_instance_private (data->renderer);
theme_node = eek_theme_node_new (data->context,
data->parent,
priv->theme,
data->renderer->priv->theme,
EEK_TYPE_KEY,
eek_element_get_name (element),
"key",
@ -1291,7 +1321,7 @@ create_theme_node_key_callback (EekElement *element,
theme_node = eek_theme_node_new (data->context,
data->parent,
priv->theme,
data->renderer->priv->theme,
EEK_TYPE_KEY,
eek_element_get_name (element),
"key",
@ -1310,11 +1340,9 @@ create_theme_node_section_callback (EekElement *element,
CreateThemeNodeData *data = user_data;
EekThemeNode *theme_node, *parent;
EekRendererPrivate *priv = eek_renderer_get_instance_private (data->renderer);
theme_node = eek_theme_node_new (data->context,
data->parent,
priv->theme,
data->renderer->priv->theme,
EEK_TYPE_SECTION,
eek_element_get_name (element),
"section",
@ -1343,25 +1371,22 @@ eek_renderer_set_theme (EekRenderer *renderer,
g_return_if_fail (EEK_IS_RENDERER(renderer));
g_return_if_fail (EEK_IS_THEME(theme));
g_return_if_fail (renderer->priv->keyboard);
EekRendererPrivate *priv = eek_renderer_get_instance_private (renderer);
g_return_if_fail (priv->keyboard);
if (priv->theme)
g_object_unref (priv->theme);
priv->theme = g_object_ref (theme);
if (renderer->priv->theme)
g_object_unref (renderer->priv->theme);
renderer->priv->theme = g_object_ref (theme);
theme_context = eek_theme_context_new ();
theme_node = eek_theme_node_new (theme_context,
NULL,
priv->theme,
renderer->priv->theme,
EEK_TYPE_KEYBOARD,
"keyboard",
"keyboard",
NULL,
NULL);
g_object_set_data_full (G_OBJECT(priv->keyboard),
g_object_set_data_full (G_OBJECT(renderer->priv->keyboard),
"theme-node",
theme_node,
(GDestroyNotify)g_object_unref);
@ -1369,7 +1394,7 @@ eek_renderer_set_theme (EekRenderer *renderer,
data.context = theme_context;
data.parent = theme_node;
data.renderer = renderer;
eek_container_foreach_child (EEK_CONTAINER(priv->keyboard),
eek_container_foreach_child (EEK_CONTAINER(renderer->priv->keyboard),
create_theme_node_section_callback,
&data);
}

View File

@ -31,7 +31,21 @@
G_BEGIN_DECLS
#define EEK_TYPE_RENDERER (eek_renderer_get_type())
G_DECLARE_DERIVABLE_TYPE (EekRenderer, eek_renderer, EEK, RENDERER, GObject)
#define EEK_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_RENDERER, EekRenderer))
#define EEK_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_RENDERER, EekRendererClass))
#define EEK_IS_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_RENDERER))
#define EEK_IS_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_RENDERER))
#define EEK_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_RENDERER, EekRendererClass))
typedef struct _EekRenderer EekRenderer;
typedef struct _EekRendererClass EekRendererClass;
typedef struct _EekRendererPrivate EekRendererPrivate;
struct _EekRenderer {
GObject parent;
EekRendererPrivate *priv;
};
struct _EekRendererClass
{
@ -58,8 +72,7 @@ struct _EekRendererClass
cairo_surface_t *(* get_icon_surface) (EekRenderer *self,
const gchar *icon_name,
gint size,
gint scale);
gint size);
/*< private >*/
/* padding */
@ -82,8 +95,6 @@ void eek_renderer_get_key_bounds (EekRenderer *renderer,
gboolean rotate);
gdouble eek_renderer_get_scale (EekRenderer *renderer);
void eek_renderer_set_scale_factor (EekRenderer *renderer,
gint scale);
PangoLayout *eek_renderer_create_pango_layout
(EekRenderer *renderer);
@ -106,8 +117,7 @@ void eek_renderer_render_key (EekRenderer *renderer,
cairo_surface_t *eek_renderer_get_icon_surface (EekRenderer *renderer,
const gchar *icon_name,
gint size,
gint scale);
gint size);
void eek_renderer_render_keyboard (EekRenderer *renderer,
cairo_t *cr);

View File

@ -1,17 +1,17 @@
/*
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
@ -27,7 +27,9 @@
* of one or more keys of the #EekKeyClass class.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
@ -43,13 +45,21 @@ enum {
};
enum {
KEY_PRESSED,
KEY_RELEASED,
KEY_LOCKED,
KEY_UNLOCKED,
KEY_CANCELLED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0, };
G_DEFINE_TYPE (EekSection, eek_section, EEK_TYPE_CONTAINER);
#define EEK_SECTION_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_SECTION, EekSectionPrivate))
struct _EekRow
{
gint num_columns;
@ -58,19 +68,17 @@ struct _EekRow
typedef struct _EekRow EekRow;
typedef struct _EekSectionPrivate
struct _EekSectionPrivate
{
gint angle;
GSList *rows;
EekModifierType modifiers;
} EekSectionPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (EekSection, eek_section, EEK_TYPE_CONTAINER)
};
static gint
eek_section_real_get_n_rows (EekSection *self)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
return g_slist_length (priv->rows);
}
@ -80,7 +88,7 @@ eek_section_real_add_row (EekSection *self,
gint num_columns,
EekOrientation orientation)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
EekRow *row;
row = g_slice_new (EekRow);
@ -95,7 +103,7 @@ eek_section_real_get_row (EekSection *self,
gint *num_columns,
EekOrientation *orientation)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
EekRow *row;
row = g_slist_nth_data (priv->rows, index);
@ -106,6 +114,20 @@ eek_section_real_get_row (EekSection *self,
*orientation = row->orientation;
}
static void
on_pressed (EekKey *key,
EekSection *section)
{
g_signal_emit (section, signals[KEY_PRESSED], 0, key);
}
static void
on_released (EekKey *key,
EekSection *section)
{
g_signal_emit (section, signals[KEY_RELEASED], 0, key);
}
static void
on_locked (EekKey *key,
EekSection *section)
@ -120,10 +142,16 @@ on_unlocked (EekKey *key,
g_signal_emit (section, signals[KEY_UNLOCKED], 0, key);
}
static void
on_cancelled (EekKey *key,
EekSection *section)
{
g_signal_emit (section, signals[KEY_CANCELLED], 0, key);
}
static EekKey *
eek_section_real_create_key (EekSection *self,
const gchar *name,
gint keycode,
guint keycode,
gint column_index,
gint row_index)
{
@ -134,14 +162,11 @@ eek_section_real_create_key (EekSection *self,
num_rows = eek_section_get_n_rows (self);
g_return_val_if_fail (0 <= row_index && row_index < num_rows, NULL);
EekSectionPrivate *priv = eek_section_get_instance_private (self);
row = g_slist_nth_data (priv->rows, row_index);
row = g_slist_nth_data (self->priv->rows, row_index);
if (row->num_columns < column_index + 1)
row->num_columns = column_index + 1;
key = g_object_new (EEK_TYPE_KEY,
"name", name,
"keycode", keycode,
"column", column_index,
"row", row_index,
@ -157,7 +182,7 @@ eek_section_real_create_key (EekSection *self,
static void
set_level_from_modifiers (EekSection *self)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
EekKeyboard *keyboard;
EekModifierType num_lock_mask;
gint level = -1;
@ -172,7 +197,7 @@ set_level_from_modifiers (EekSection *self)
static void
eek_section_real_key_pressed (EekSection *self, EekKey *key)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
EekSymbol *symbol;
EekKeyboard *keyboard;
EekModifierBehavior behavior;
@ -194,7 +219,7 @@ eek_section_real_key_pressed (EekSection *self, EekKey *key)
static void
eek_section_real_key_released (EekSection *self, EekKey *key)
{
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(self);
EekSymbol *symbol;
EekKeyboard *keyboard;
EekModifierBehavior behavior;
@ -224,8 +249,7 @@ eek_section_real_key_released (EekSection *self, EekKey *key)
static void
eek_section_finalize (GObject *object)
{
EekSection *self = EEK_SECTION (object);
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekSectionPrivate *priv = EEK_SECTION_GET_PRIVATE(object);
GSList *head;
for (head = priv->rows; head; head = g_slist_next (head))
@ -272,16 +296,22 @@ static void
eek_section_real_child_added (EekContainer *self,
EekElement *element)
{
g_signal_connect (element, "pressed", G_CALLBACK(on_pressed), self);
g_signal_connect (element, "released", G_CALLBACK(on_released), self);
g_signal_connect (element, "locked", G_CALLBACK(on_locked), self);
g_signal_connect (element, "unlocked", G_CALLBACK(on_unlocked), self);
g_signal_connect (element, "cancelled", G_CALLBACK(on_cancelled), self);
}
static void
eek_section_real_child_removed (EekContainer *self,
EekElement *element)
{
g_signal_handlers_disconnect_by_func (element, on_pressed, self);
g_signal_handlers_disconnect_by_func (element, on_released, self);
g_signal_handlers_disconnect_by_func (element, on_locked, self);
g_signal_handlers_disconnect_by_func (element, on_unlocked, self);
g_signal_handlers_disconnect_by_func (element, on_cancelled, self);
}
static void
@ -291,6 +321,8 @@ eek_section_class_init (EekSectionClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekSectionPrivate));
klass->get_n_rows = eek_section_real_get_n_rows;
klass->add_row = eek_section_real_add_row;
klass->get_row = eek_section_real_get_row;
@ -321,6 +353,46 @@ eek_section_class_init (EekSectionClass *klass)
PROP_ANGLE,
pspec);
/**
* EekSection::key-pressed:
* @section: an #EekSection
* @key: an #EekKey
*
* The ::key-pressed signal is emitted each time a key in @section
* is shifted to the pressed state.
*/
signals[KEY_PRESSED] =
g_signal_new (I_("key-pressed"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekSectionClass, key_pressed),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekSection::key-released:
* @section: an #EekSection
* @key: an #EekKey
*
* The ::key-released signal is emitted each time a key in @section
* is shifted to the released state.
*/
signals[KEY_RELEASED] =
g_signal_new (I_("key-released"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekSectionClass, key_released),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekSection::key-locked:
* @section: an #EekSection
@ -360,12 +432,32 @@ eek_section_class_init (EekSectionClass *klass)
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
/**
* EekSection::key-cancelled:
* @section: an #EekSection
* @key: an #EekKey
*
* The ::key-cancelled signal is emitted each time a key in @section
* is shifted to the cancelled state.
*/
signals[KEY_CANCELLED] =
g_signal_new (I_("key-cancelled"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekSectionClass, key_cancelled),
NULL,
NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE,
1,
EEK_TYPE_KEY);
}
static void
eek_section_init (EekSection *self)
{
/* void */
self->priv = EEK_SECTION_GET_PRIVATE (self);
}
/**
@ -380,11 +472,8 @@ eek_section_set_angle (EekSection *section,
gint angle)
{
g_return_if_fail (EEK_IS_SECTION(section));
EekSectionPrivate *priv = eek_section_get_instance_private (section);
if (priv->angle != angle) {
priv->angle = angle;
if (section->priv->angle != angle) {
section->priv->angle = angle;
g_object_notify (G_OBJECT(section), "angle");
}
}
@ -399,10 +488,7 @@ gint
eek_section_get_angle (EekSection *section)
{
g_return_val_if_fail (EEK_IS_SECTION(section), -1);
EekSectionPrivate *priv = eek_section_get_instance_private (section);
return priv->angle;
return section->priv->angle;
}
/**
@ -463,7 +549,6 @@ eek_section_get_row (EekSection *section,
/**
* eek_section_create_key:
* @section: an #EekSection
* @name: a name
* @keycode: a keycode
* @column: the column index of the key
* @row: the row index of the key
@ -474,113 +559,13 @@ eek_section_get_row (EekSection *section,
*/
EekKey *
eek_section_create_key (EekSection *section,
const gchar *name,
gint keycode,
guint keycode,
gint column,
gint row)
{
g_return_val_if_fail (EEK_IS_SECTION(section), NULL);
return EEK_SECTION_GET_CLASS(section)->create_key (section,
name,
keycode,
column,
row);
}
const double keyspacing = 4.0;
struct keys_info {
uint count;
double total_width;
double biggest_height;
};
static void
keysizer(EekElement *element, gpointer user_data)
{
EekKey *key = EEK_KEY(element);
EekKeyboard *keyboard = EEK_KEYBOARD(user_data);
uint oref = eek_key_get_oref (key);
EekOutline *outline = eek_keyboard_get_outline (keyboard, oref);
if (outline && outline->num_points > 0) {
double minx = outline->points[0].x;
double maxx = minx;
double miny = outline->points[0].y;
double maxy = miny;
for (uint i = 1; i < outline->num_points; i++) {
EekPoint p = outline->points[i];
if (p.x < minx) {
minx = p.x;
} else if (p.x > maxx) {
maxx = p.x;
}
if (p.y < miny) {
miny = p.y;
} else if (p.y > maxy) {
maxy = p.y;
}
}
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
key_bounds.height = maxy - miny;
key_bounds.width = maxx - minx;
eek_element_set_bounds(element, &key_bounds);
}
}
static void
keycounter (EekElement *element, gpointer user_data)
{
EekKey *key = EEK_KEY(element);
/* Skip keys without labels for the current level. This causes those
keys to be hidden in the visible layout. */
if (!eek_key_has_label(key))
return;
struct keys_info *data = user_data;
data->count++;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
data->total_width += key_bounds.width;
if (key_bounds.height > data->biggest_height) {
data->biggest_height = key_bounds.height;
}
}
static void
keyplacer(EekElement *element, gpointer user_data)
{
EekKey *key = EEK_KEY(element);
/* Skip keys without labels for the current level. */
if (!eek_key_has_label(key))
return;
double *current_offset = user_data;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
key_bounds.x = *current_offset;
key_bounds.y = 0;
eek_element_set_bounds(element, &key_bounds);
*current_offset += key_bounds.width + keyspacing;
}
void
eek_section_place_keys(EekSection *section, EekKeyboard *keyboard)
{
eek_container_foreach_child(EEK_CONTAINER(section), keysizer, keyboard);
struct keys_info keyinfo = {0};
eek_container_foreach_child(EEK_CONTAINER(section), keycounter, &keyinfo);
EekBounds section_bounds = {0};
eek_element_get_bounds(EEK_ELEMENT(section), &section_bounds);
double key_offset = (section_bounds.width - (keyinfo.total_width + (keyinfo.count - 1) * keyspacing)) / 2;
eek_container_foreach_child(EEK_CONTAINER(section), keyplacer, &key_offset);
section_bounds.height = keyinfo.biggest_height;
eek_element_set_bounds(EEK_ELEMENT(section), &section_bounds);
}

View File

@ -32,7 +32,28 @@
G_BEGIN_DECLS
#define EEK_TYPE_SECTION (eek_section_get_type())
G_DECLARE_DERIVABLE_TYPE(EekSection, eek_section, EEK, SECTION, EekContainer)
#define EEK_SECTION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_SECTION, EekSection))
#define EEK_SECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_SECTION, EekSectionClass))
#define EEK_IS_SECTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_SECTION))
#define EEK_IS_SECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_SECTION))
#define EEK_SECTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_SECTION, EekSectionClass))
typedef struct _EekSectionClass EekSectionClass;
typedef struct _EekSectionPrivate EekSectionPrivate;
/**
* EekSection:
*
* The #EekSection structure contains only private data and should
* only be accessed using the provided API.
*/
struct _EekSection
{
/*< private >*/
EekContainer parent;
EekSectionPrivate *priv;
};
/**
* EekSectionClass:
@ -62,8 +83,7 @@ struct _EekSectionClass
EekOrientation *orientation);
EekKey *(* create_key) (EekSection *self,
const gchar *name,
gint keycode,
guint keycode,
gint row,
gint column);
@ -100,15 +120,12 @@ void eek_section_get_row (EekSection *section,
EekOrientation *orientation);
EekKey *eek_section_create_key (EekSection *section,
const gchar *name,
gint keycode,
guint keycode,
gint column,
gint row);
EekKey *eek_section_find_key_by_keycode (EekSection *section,
guint keycode);
void eek_section_place_keys (EekSection *section, EekKeyboard *keyboard);
G_END_DECLS
#endif /* EEK_SECTION_H */

View File

@ -27,7 +27,9 @@
* method.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-serializable.h"

View File

@ -25,7 +25,9 @@
* The #EekSymbolClass class represents a symbol assigned to a key.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-symbol.h"
#include "eek-serializable.h"
@ -42,31 +44,29 @@ enum {
PROP_LAST
};
typedef struct _EekSymbolPrivate
{
struct _EekSymbolPrivate {
gchar *name;
gchar *label;
EekSymbolCategory category;
EekModifierType modifier_mask;
gchar *icon_name;
gchar *tooltip;
} EekSymbolPrivate;
};
static void eek_serializable_iface_init (EekSerializableIface *iface);
G_DEFINE_TYPE_EXTENDED (EekSymbol,
eek_symbol,
G_TYPE_OBJECT,
0, /* GTypeFlags */
G_ADD_PRIVATE (EekSymbol)
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init))
G_DEFINE_TYPE_WITH_CODE (EekSymbol, eek_symbol, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init));
#define EEK_SYMBOL_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_SYMBOL, EekSymbolPrivate))
static void
eek_symbol_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (self));
EekSymbolPrivate *priv = EEK_SYMBOL_GET_PRIVATE(self);
#define NOTNULL(s) ((s) != NULL ? (s) : "")
g_variant_builder_add (builder, "s", NOTNULL(priv->name));
g_variant_builder_add (builder, "s", NOTNULL(priv->label));
@ -82,7 +82,7 @@ eek_symbol_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (self));
EekSymbolPrivate *priv = EEK_SYMBOL_GET_PRIVATE(self);
g_variant_get_child (variant, index++, "s", &priv->name);
g_variant_get_child (variant, index++, "s", &priv->label);
@ -172,8 +172,7 @@ eek_symbol_get_property (GObject *object,
static void
eek_symbol_finalize (GObject *object)
{
EekSymbol *self = EEK_SYMBOL (object);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
EekSymbolPrivate *priv = EEK_SYMBOL_GET_PRIVATE(object);
g_free (priv->name);
g_free (priv->label);
@ -188,6 +187,8 @@ eek_symbol_class_init (EekSymbolClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekSymbolPrivate));
gobject_class->set_property = eek_symbol_set_property;
gobject_class->get_property = eek_symbol_get_property;
gobject_class->finalize = eek_symbol_finalize;
@ -240,8 +241,9 @@ eek_symbol_class_init (EekSymbolClass *klass)
static void
eek_symbol_init (EekSymbol *self)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
EekSymbolPrivate *priv;
priv = self->priv = EEK_SYMBOL_GET_PRIVATE(self);
priv->category = EEK_SYMBOL_CATEGORY_UNKNOWN;
}
@ -268,10 +270,11 @@ void
eek_symbol_set_name (EekSymbol *symbol,
const gchar *name)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
g_free (priv->name);
priv->name = g_strdup (name);
}
@ -285,10 +288,11 @@ eek_symbol_set_name (EekSymbol *symbol,
const gchar *
eek_symbol_get_name (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
if (priv->name == NULL || *priv->name == '\0')
return NULL;
return priv->name;
@ -305,10 +309,11 @@ void
eek_symbol_set_label (EekSymbol *symbol,
const gchar *label)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
g_free (priv->label);
priv->label = g_strdup (label);
}
@ -322,10 +327,11 @@ eek_symbol_set_label (EekSymbol *symbol,
const gchar *
eek_symbol_get_label (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
if (priv->label == NULL || *priv->label == '\0')
return NULL;
return priv->label;
@ -342,10 +348,11 @@ void
eek_symbol_set_category (EekSymbol *symbol,
EekSymbolCategory category)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
priv->category = category;
}
@ -358,10 +365,11 @@ eek_symbol_set_category (EekSymbol *symbol,
EekSymbolCategory
eek_symbol_get_category (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), EEK_SYMBOL_CATEGORY_UNKNOWN);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
return priv->category;
}
@ -376,10 +384,11 @@ void
eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType mask)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
priv->modifier_mask = mask;
}
@ -392,10 +401,11 @@ eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType
eek_symbol_get_modifier_mask (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), 0);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
return priv->modifier_mask;
}
@ -423,10 +433,11 @@ void
eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *icon_name)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
g_free (priv->icon_name);
priv->icon_name = g_strdup (icon_name);
}
@ -440,10 +451,11 @@ eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *
eek_symbol_get_icon_name (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
if (priv->icon_name == NULL || *priv->icon_name == '\0')
return NULL;
return priv->icon_name;
@ -460,10 +472,11 @@ void
eek_symbol_set_tooltip (EekSymbol *symbol,
const gchar *tooltip)
{
EekSymbolPrivate *priv;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
g_free (priv->tooltip);
priv->tooltip = g_strdup (tooltip);
}
@ -477,10 +490,11 @@ eek_symbol_set_tooltip (EekSymbol *symbol,
const gchar *
eek_symbol_get_tooltip (EekSymbol *symbol)
{
EekSymbolPrivate *priv;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv = EEK_SYMBOL_GET_PRIVATE(symbol);
if (priv->tooltip == NULL || *priv->tooltip == '\0')
return NULL;
return priv->tooltip;

View File

@ -59,7 +59,27 @@ typedef enum {
} EekSymbolCategory;
#define EEK_TYPE_SYMBOL (eek_symbol_get_type())
G_DECLARE_DERIVABLE_TYPE(EekSymbol, eek_symbol, EEK, SYMBOL, GObject)
#define EEK_SYMBOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_SYMBOL, EekSymbol))
#define EEK_SYMBOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_SYMBOL, EekSymbolClass))
#define EEK_IS_SYMBOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_SYMBOL))
#define EEK_IS_SYMBOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_SYMBOL))
#define EEK_SYMBOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_SYMBOL, EekSymbolClass))
typedef struct _EekSymbolClass EekSymbolClass;
typedef struct _EekSymbolPrivate EekSymbolPrivate;
/**
* EekSymbol:
*
* The #EekSymbol structure contains only private data and should only
* be accessed using the provided API.
*/
struct _EekSymbol {
/*< private >*/
GObject parent;
EekSymbolPrivate *priv;
};
/**
* EekSymbolClass:

View File

@ -23,7 +23,9 @@
* @short_description: an #EekText represents a text symbol
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-text.h"
#include "eek-serializable.h"
@ -34,20 +36,18 @@ enum {
PROP_LAST
};
typedef struct _EekTextPrivate
{
struct _EekTextPrivate {
gchar *text;
} EekTextPrivate;
};
static void eek_serializable_iface_init (EekSerializableIface *iface);
G_DEFINE_TYPE_EXTENDED (EekText,
eek_text,
EEK_TYPE_SYMBOL,
0, /* GTypeFlags */
G_ADD_PRIVATE (EekText)
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init))
G_DEFINE_TYPE_WITH_CODE (EekText, eek_text, EEK_TYPE_SYMBOL,
G_IMPLEMENT_INTERFACE (EEK_TYPE_SERIALIZABLE,
eek_serializable_iface_init));
#define EEK_TEXT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_TEXT, EekTextPrivate))
static EekSerializableIface *eek_text_parent_serializable_iface;
@ -55,7 +55,7 @@ static void
eek_text_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(self);
eek_text_parent_serializable_iface->serialize (self, builder);
@ -67,7 +67,7 @@ eek_text_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(self);
index = eek_text_parent_serializable_iface->deserialize (self,
variant,
@ -93,9 +93,7 @@ eek_text_set_property (GObject *object,
const GValue *value,
GParamSpec *pspec)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(object);
switch (prop_id) {
case PROP_TEXT:
g_free (priv->text);
@ -109,13 +107,11 @@ eek_text_set_property (GObject *object,
static void
eek_text_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(object);
switch (prop_id) {
case PROP_TEXT:
g_value_set_string (value, priv->text);
@ -129,8 +125,7 @@ eek_text_get_property (GObject *object,
static void
eek_text_finalize (GObject *object)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(object);
g_free (priv->text);
G_OBJECT_CLASS (eek_text_parent_class)->finalize (object);
@ -142,6 +137,8 @@ eek_text_class_init (EekTextClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekTextPrivate));
gobject_class->set_property = eek_text_set_property;
gobject_class->get_property = eek_text_get_property;
gobject_class->finalize = eek_text_finalize;
@ -157,7 +154,7 @@ eek_text_class_init (EekTextClass *klass)
static void
eek_text_init (EekText *self)
{
/* void */
self->priv = EEK_TEXT_GET_PRIVATE(self);
}
EekText *
@ -179,7 +176,7 @@ eek_text_new (const gchar *text)
const gchar *
eek_text_get_text (EekText *text)
{
EekTextPrivate *priv = eek_text_get_instance_private (text);
EekTextPrivate *priv = EEK_TEXT_GET_PRIVATE(text);
return priv->text;
}

View File

@ -30,7 +30,27 @@
G_BEGIN_DECLS
#define EEK_TYPE_TEXT (eek_text_get_type())
G_DECLARE_DERIVABLE_TYPE(EekText, eek_text, EEK, TEXT, EekSymbol)
#define EEK_TEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_TEXT, EekText))
#define EEK_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_TEXT, EekTextClass))
#define EEK_IS_TEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_TEXT))
#define EEK_IS_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_TEXT))
#define EEK_TEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_TEXT, EekTextClass))
typedef struct _EekTextClass EekTextClass;
typedef struct _EekTextPrivate EekTextPrivate;
/**
* EekText:
*
* The #EekText structure contains only private data and should only
* be accessed using the provided API.
*/
struct _EekText {
/*< private >*/
EekSymbol parent;
EekTextPrivate *priv;
};
struct _EekTextClass {
/*< private >*/

View File

@ -19,7 +19,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-theme.h"
#include "eek-theme-context.h"

View File

@ -23,7 +23,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdlib.h>
#include <string.h>
@ -87,6 +89,9 @@ static void eek_theme_node_finalize (GObject *object);
static const EekColor BLACK_COLOR = { 0, 0, 0, 0xff };
static const EekColor TRANSPARENT_COLOR = { 0, 0, 0, 0 };
static const EekColor DEFAULT_SUCCESS_COLOR = { 0x4e, 0x9a, 0x06, 0xff };
static const EekColor DEFAULT_WARNING_COLOR = { 0xf5, 0x79, 0x3e, 0xff };
static const EekColor DEFAULT_ERROR_COLOR = { 0xcc, 0x00, 0x00, 0xff };
static void
eek_theme_node_init (EekThemeNode *self)

View File

@ -43,7 +43,6 @@
* Copyright (C) 2003-2004 Dodji Seketeli. All Rights Reserved.
*/
#define G_LOG_DOMAIN "eek-theme"
#include <stdlib.h>
#include <string.h>
@ -167,65 +166,103 @@ eek_theme_class_init (EekThemeClass *klass)
}
/* This is a workaround for a bug in libcroco < 0.6.2 where
* function starting with 'r' (and 'u') are misparsed. We work
* around this by exploiting the fact that libcroco is incomformant
* with the CSS-spec and case sensitive and pre-convert all
* occurrences of rgba to RGBA. Then we make our own parsing
* code check for RGBA as well.
*/
#if LIBCROCO_VERSION_NUMBER < 602
static gboolean
is_identifier_character (char c)
{
/* Actual CSS rules allow for unicode > 0x00a1 and escaped
* characters, but we'll assume we won't do that in our stylesheets
* or at least not next to the string 'rgba'.
*/
return g_ascii_isalnum(c) || c == '-' || c == '_';
}
static void
convert_rgba_RGBA (char *buf)
{
char *p;
p = strstr (buf, "rgba");
while (p)
{
/* Check if this looks like a complete token; this is to
* avoiding mangling, say, a selector '.rgba-entry' */
if (!((p > buf && is_identifier_character (*(p - 1))) ||
(is_identifier_character (*(p + 4)))))
memcpy(p, "RGBA", 4);
p += 4;
p = strstr (p, "rgba");
}
}
static CRStyleSheet *
parse_stylesheet (const char *filename,
GError **error)
{
enum CRStatus status;
char *contents;
gsize length;
CRStyleSheet *stylesheet = NULL;
if (filename == NULL)
return NULL;
if (!g_file_get_contents (filename, &contents, &length, error))
return NULL;
convert_rgba_RGBA (contents);
status = cr_om_parser_simply_parse_buf ((const guchar *) contents,
length,
CR_UTF_8,
&stylesheet);
g_free (contents);
if (status != CR_OK)
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Error parsing stylesheet '%s'; errcode:%d", filename, status);
return NULL;
}
return stylesheet;
}
CRDeclaration *
_eek_theme_parse_declaration_list (const char *str)
{
char *copy = g_strdup (str);
CRDeclaration *result;
convert_rgba_RGBA (copy);
result = cr_declaration_parse_list_from_buf ((const guchar *)copy,
CR_UTF_8);
g_free (copy);
return result;
}
#else /* LIBCROCO_VERSION_NUMBER >= 602 */
static CRStyleSheet *
parse_stylesheet (const char *filename,
GError **error)
{
enum CRStatus status;
CRStyleSheet *stylesheet;
g_autoptr (GFileInputStream) stream = NULL;
g_autoptr (GFileInfo) info = NULL;
g_autoptr (GFile) file = NULL;
g_autofree guchar* contents = NULL;
goffset size;
gsize out = 0;
GError *err = NULL;
if (filename == NULL)
return NULL;
g_debug ("Parsing %s", filename);
if (g_strcmp0 (filename, "resource://") > 0) {
file = g_file_new_for_uri (filename);
stream = g_file_read (file, NULL, &err);
if (!stream) {
g_warning ("Failed to open %s: %s", filename, err->message);
g_clear_error (&err);
return NULL;
}
info = g_file_input_stream_query_info (stream,
G_FILE_ATTRIBUTE_STANDARD_SIZE,
NULL,
&err);
if (!info) {
g_warning ("Failed to stat %s: %s", filename, err->message);
g_clear_error (&err);
return NULL;
}
size = g_file_info_get_size (info);
contents = g_malloc0 (size);
if (!g_input_stream_read_all (G_INPUT_STREAM (stream),
contents,
size,
&out,
NULL,
&err)) {
g_warning ("Failed to read %s: %s", filename, err->message);
g_clear_error (&err);
return NULL;
}
status = cr_om_parser_simply_parse_buf (contents,
size,
CR_UTF_8,
&stylesheet);
} else {
status = cr_om_parser_simply_parse_file ((const guchar *) filename,
CR_UTF_8,
&stylesheet);
}
status = cr_om_parser_simply_parse_file ((const guchar *) filename,
CR_UTF_8,
&stylesheet);
if (status != CR_OK)
{
@ -243,6 +280,7 @@ _eek_theme_parse_declaration_list (const char *str)
return cr_declaration_parse_list_from_buf ((const guchar *)str,
CR_UTF_8);
}
#endif /* LIBCROCO_VERSION_NUMBER < 602 */
/* Just g_warning for now until we have something nicer to do */
static CRStyleSheet *

View File

@ -24,7 +24,9 @@
* @short_description: Miscellaneous types used in Libeek
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
#include <math.h>

View File

@ -150,8 +150,6 @@ typedef struct _EekBounds EekBounds;
typedef struct _EekOutline EekOutline;
typedef struct _EekColor EekColor;
typedef struct _EekboardContextService EekboardContextService;
/**
* EekPoint:
* @x: X coordinate of the point
@ -214,7 +212,7 @@ struct _EekOutline
/*< public >*/
gdouble corner_radius;
EekPoint *points;
guint num_points;
gint num_points;
};
GType eek_outline_get_type (void) G_GNUC_CONST;

30
eek/eek-xkb-0.90.pc.in Normal file
View File

@ -0,0 +1,30 @@
# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libeek-xkb
Description: A Library to Create Keyboard-like UI (XKB Support)
URL: http://fedorahosted.org/eekboard/
Version: @VERSION@
Requires: eek-@EEK_API_VERSION@ gtk+-x11-@GTK_API_VERSION@
Libs: -L${libdir} -leek-xkb
Cflags: -I${includedir}/eek-@EEK_API_VERSION@

679
eek/eek-xkb-layout.c Normal file
View File

@ -0,0 +1,679 @@
/*
* Copyright (C) 2006 Sergey V. Udaltsov <svu@gnome.org>
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/**
* SECTION:eek-xkb-layout
* @short_description: Layout engine using XKB configuration
*
* The #EekXkbLayout inherits #EekLayout class and arranges keyboard
* elements using XKB.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <X11/keysym.h>
#include <X11/XKBlib.h>
#include <X11/extensions/XKBgeom.h>
#include <string.h>
#include <stdarg.h>
#include <gio/gio.h>
#include "eek-xkb-layout.h"
#include "eek-keyboard.h"
#include "eek-section.h"
#include "eek-key.h"
#include "eek-keysym.h"
#define XKB_COMPONENT_MASK (XkbGBN_GeometryMask | \
XkbGBN_KeyNamesMask | \
XkbGBN_OtherNamesMask | \
XkbGBN_SymbolsMask | \
XkbGBN_IndicatorMapMask)
static void initable_iface_init (GInitableIface *initable_iface);
G_DEFINE_TYPE_WITH_CODE (EekXkbLayout, eek_xkb_layout, EEK_TYPE_LAYOUT,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init));
#define EEK_XKB_LAYOUT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_XKB_LAYOUT, EekXkbLayoutPrivate))
enum {
PROP_0,
PROP_DISPLAY,
PROP_LAST
};
struct _EekXkbLayoutPrivate
{
/* Configuration names that should synch'ed to the symbolic names
in priv->xkb->names. Since we use GLib's memory allocator,
don't store any address returned from the X server here. */
XkbComponentNamesRec names;
Display *display;
/* Actual XKB configuration of DISPLAY. */
XkbDescRec *xkb;
/* Hash table to cache orefs by shape address. */
GHashTable *shape_oref_hash;
gint scale_numerator;
gint scale_denominator;
};
static guint find_keycode (EekXkbLayout *layout,
gchar *key_name);
static gboolean get_keyboard_from_server (EekXkbLayout *layout,
GError **error);
static gboolean get_names_from_server (EekXkbLayout *layout,
GError **error);
static void setup_scaling (EekXkbLayout *layout,
gdouble width,
gdouble height);
G_INLINE_FUNC gint
xkb_to_pixmap_coord (EekXkbLayout *layout,
gint n)
{
EekXkbLayoutPrivate *priv = layout->priv;
return n * priv->scale_numerator / priv->scale_denominator;
}
G_INLINE_FUNC gdouble
xkb_to_pixmap_double (EekXkbLayout *layout,
gdouble d)
{
EekXkbLayoutPrivate *priv = layout->priv;
return d * priv->scale_numerator / priv->scale_denominator;
}
static void
create_key (EekXkbLayout *layout,
EekKeyboard *keyboard,
EekSection *section,
gint column,
gint row,
gdouble x,
gdouble y,
XkbKeyRec *xkbkey)
{
XkbGeometryRec *xkbgeometry;
XkbBoundsRec *xkbbounds;
XkbShapeRec *xkbshape;
XkbOutlineRec *xkboutline;
EekXkbLayoutPrivate *priv = layout->priv;
EekKey *key;
EekBounds bounds;
EekSymbolMatrix *matrix = NULL;
gchar name[XkbKeyNameLength + 1];
KeyCode keycode;
gint num_groups, num_levels;
guint oref;
gpointer v;
xkbgeometry = priv->xkb->geom;
xkbshape = &xkbgeometry->shapes[xkbkey->shape_ndx];
if (g_hash_table_lookup_extended (priv->shape_oref_hash, xkbshape,
NULL, &v)) {
oref = GPOINTER_TO_UINT(v);
} else {
EekOutline *outline;
xkboutline = xkbshape->primary == NULL ? &xkbshape->outlines[0] :
xkbshape->primary;
outline = g_slice_new (EekOutline);
outline->corner_radius = xkb_to_pixmap_coord(layout,
xkboutline->corner_radius);
if (xkboutline->num_points <= 2) { /* rectangular */
gdouble x1, y1, x2, y2;
outline->num_points = 4;
outline->points = g_slice_alloc0 (sizeof (EekPoint) *
outline->num_points);
if (xkboutline->num_points == 1) {
x1 = xkb_to_pixmap_coord(layout, xkbshape->bounds.x1);
y1 = xkb_to_pixmap_coord(layout, xkbshape->bounds.y1);
x2 = xkb_to_pixmap_coord(layout, xkboutline->points[0].x);
y2 = xkb_to_pixmap_coord(layout, xkboutline->points[0].y);
} else {
x1 = xkb_to_pixmap_coord(layout, xkboutline->points[0].x);
y1 = xkb_to_pixmap_coord(layout, xkboutline->points[0].y);
x2 = xkb_to_pixmap_coord(layout, xkboutline->points[1].x);
y2 = xkb_to_pixmap_coord(layout, xkboutline->points[1].y);
}
outline->points[0].x = outline->points[3].x = x1;
outline->points[0].y = outline->points[1].y = y1;
outline->points[1].x = outline->points[2].x = x2;
outline->points[2].y = outline->points[3].y = y2;
} else { /* polygon */
gint i;
outline->num_points = xkboutline->num_points;
outline->points = g_new0 (EekPoint, outline->num_points);
for (i = 0; i < xkboutline->num_points; i++) {
outline->points[i].x =
xkb_to_pixmap_coord(layout, xkboutline->points[i].x);
outline->points[i].y =
xkb_to_pixmap_coord(layout, xkboutline->points[i].y);
}
}
oref = eek_keyboard_add_outline (keyboard, outline);
eek_outline_free (outline);
g_hash_table_insert (priv->shape_oref_hash, xkbshape,
GUINT_TO_POINTER(oref));
}
memset (name, 0, sizeof name);
memcpy (name, xkbkey->name.name, sizeof name - 1);
xkbbounds = &xkbgeometry->shapes[xkbkey->shape_ndx].bounds;
bounds.x = xkb_to_pixmap_coord(layout, xkbbounds->x1 + x);
bounds.y = xkb_to_pixmap_coord(layout, xkbbounds->y1 + y);
bounds.width = xkb_to_pixmap_coord(layout, xkbbounds->x2 - xkbbounds->x1);
bounds.height = xkb_to_pixmap_coord(layout, xkbbounds->y2 - xkbbounds->y1);
keycode = find_keycode (layout, name);
if (keycode == EEK_INVALID_KEYCODE) {
num_groups = num_levels = 0;
matrix = eek_symbol_matrix_new (0, 0);
} else {
KeySym keysym;
gint i, j;
num_groups = XkbKeyNumGroups (priv->xkb, keycode);
num_levels = XkbKeyGroupsWidth (priv->xkb, keycode);
matrix = eek_symbol_matrix_new (num_groups, num_levels);
for (i = 0; i < num_groups; i++)
for (j = 0; j < num_levels; j++) {
EekModifierType modifier;
keysym = XkbKeySymEntry (priv->xkb, keycode, j, i);
modifier = XkbKeysymToModifiers (priv->display, keysym);
matrix->data[i * num_levels + j] =
EEK_SYMBOL(eek_keysym_new_with_modifier (keysym,
modifier));
}
}
key = eek_section_create_key (section, keycode, column, row);
eek_element_set_name (EEK_ELEMENT(key), name);
eek_element_set_bounds (EEK_ELEMENT(key), &bounds);
eek_key_set_symbol_matrix (key, matrix);
eek_symbol_matrix_free (matrix);
eek_key_set_oref (key, oref);
}
static void
create_section (EekXkbLayout *layout,
EekKeyboard *keyboard,
XkbSectionRec *xkbsection)
{
XkbGeometryRec *xkbgeometry;
EekXkbLayoutPrivate *priv;
EekSection *section;
EekBounds bounds;
gchar *name;
gfloat left, top;
gint i, j;
bounds.x = xkb_to_pixmap_coord(layout, xkbsection->left);
bounds.y = xkb_to_pixmap_coord(layout, xkbsection->top);
bounds.width = xkb_to_pixmap_coord(layout, xkbsection->width);
bounds.height = xkb_to_pixmap_coord(layout, xkbsection->height);
priv = layout->priv;
xkbgeometry = priv->xkb->geom;
section = eek_keyboard_create_section (keyboard);
name = XGetAtomName (priv->display, xkbsection->name);
eek_element_set_name (EEK_ELEMENT(section), name);
XFree (name);
eek_element_set_bounds (EEK_ELEMENT(section), &bounds);
eek_section_set_angle (section,
/* angle is in tenth of degree */
xkbsection->angle / 10);
for (i = 0; i < xkbsection->num_rows; i++) {
XkbRowRec *xkbrow;
xkbrow = &xkbsection->rows[i];
left = xkbrow->left;
top = xkbrow->top;
eek_section_add_row (section,
xkbrow->num_keys,
xkbrow->vertical ?
EEK_ORIENTATION_VERTICAL :
EEK_ORIENTATION_HORIZONTAL);
for (j = 0; j < xkbrow->num_keys; j++) {
XkbKeyRec *xkbkey;
XkbBoundsRec *xkbbounds;
xkbkey = &xkbrow->keys[j];
if (xkbrow->vertical)
top += xkbkey->gap;
else
left += xkbkey->gap;
create_key (layout, keyboard, section, j, i, left, top, xkbkey);
xkbbounds = &xkbgeometry->shapes[xkbkey->shape_ndx].bounds;
if (xkbrow->vertical)
top += xkbbounds->y2 - xkbbounds->y1;
else
left += xkbbounds->x2 - xkbbounds->x1;
}
}
}
static void
create_keyboard (EekXkbLayout *layout, EekKeyboard *keyboard)
{
EekXkbLayoutPrivate *priv = layout->priv;
XkbGeometryRec *xkbgeometry;
EekBounds bounds;
gint i;
g_return_if_fail (priv->xkb);
g_return_if_fail (priv->xkb->geom);
xkbgeometry = priv->xkb->geom;
eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
setup_scaling (EEK_XKB_LAYOUT(layout), bounds.width, bounds.height);
bounds.x = bounds.y = 0;
bounds.width = xkb_to_pixmap_coord(layout, xkbgeometry->width_mm);
bounds.height = xkb_to_pixmap_coord(layout, xkbgeometry->height_mm);
for (i = 0; i < xkbgeometry->num_sections; i++) {
XkbSectionRec *xkbsection;
xkbsection = &xkbgeometry->sections[i];
create_section (layout, keyboard, xkbsection);
}
eek_element_set_bounds (EEK_ELEMENT(keyboard), &bounds);
}
static EekKeyboard *
eek_xkb_layout_real_create_keyboard (EekLayout *self,
gdouble initial_width,
gdouble initial_height)
{
EekXkbLayoutPrivate *priv = EEK_XKB_LAYOUT_GET_PRIVATE (self);
EekBounds bounds;
EekKeyboard *keyboard;
keyboard = g_object_new (EEK_TYPE_KEYBOARD, "layout", self, NULL);
bounds.x = bounds.y = 0.0;
bounds.width = initial_width;
bounds.height = initial_height;
eek_element_set_bounds (EEK_ELEMENT(keyboard), &bounds);
/* resolve modifiers dynamically assigned at run time */
eek_keyboard_set_num_lock_mask (keyboard,
XkbKeysymToModifiers (priv->display,
XK_Num_Lock));
eek_keyboard_set_alt_gr_mask (keyboard,
XkbKeysymToModifiers (priv->display,
XK_ISO_Level3_Shift));
if (priv->shape_oref_hash)
g_hash_table_destroy (priv->shape_oref_hash);
priv->shape_oref_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
create_keyboard (EEK_XKB_LAYOUT(self), keyboard);
g_hash_table_destroy (priv->shape_oref_hash);
return keyboard;
}
static void
eek_xkb_layout_finalize (GObject *object)
{
EekXkbLayoutPrivate *priv = EEK_XKB_LAYOUT_GET_PRIVATE (object);
g_free (priv->names.keycodes);
g_free (priv->names.geometry);
g_free (priv->names.symbols);
XkbFreeKeyboard (priv->xkb, 0, TRUE); /* free_all = TRUE */
G_OBJECT_CLASS (eek_xkb_layout_parent_class)->finalize (object);
}
static void
eek_xkb_layout_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EekXkbLayout *layout = EEK_XKB_LAYOUT (object);
switch (prop_id) {
case PROP_DISPLAY:
layout->priv->display = g_value_get_pointer (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_xkb_layout_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EekXkbLayout *layout = EEK_XKB_LAYOUT (object);
switch (prop_id) {
case PROP_DISPLAY:
g_value_set_pointer (value, layout->priv->display);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_xkb_layout_class_init (EekXkbLayoutClass *klass)
{
EekLayoutClass *layout_class = EEK_LAYOUT_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekXkbLayoutPrivate));
layout_class->create_keyboard = eek_xkb_layout_real_create_keyboard;
gobject_class->finalize = eek_xkb_layout_finalize;
gobject_class->set_property = eek_xkb_layout_set_property;
gobject_class->get_property = eek_xkb_layout_get_property;
pspec = g_param_spec_pointer ("display",
"Display",
"X Display",
G_PARAM_READWRITE |
G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (gobject_class, PROP_DISPLAY, pspec);
}
static void
eek_xkb_layout_init (EekXkbLayout *self)
{
self->priv = EEK_XKB_LAYOUT_GET_PRIVATE (self);
}
static gboolean
get_names_from_server (EekXkbLayout *layout,
GError **error)
{
EekXkbLayoutPrivate *priv = layout->priv;
gchar *name;
XkbGetNames (priv->display, XkbAllNamesMask, priv->xkb);
if (priv->xkb->names->keycodes <= 0)
g_warning ("XKB keycodes setting is not loaded properly");
else {
name = XGetAtomName (priv->display, priv->xkb->names->keycodes);
if (!name)
g_warning ("Can't get the name of keycodes");
else if (!priv->names.keycodes ||
g_strcmp0 (name, priv->names.keycodes)) {
g_free (priv->names.keycodes);
priv->names.keycodes = g_strdup (name);
XFree (name);
}
}
if (priv->xkb->names->geometry <= 0)
g_warning ("XKB geometry setting is not loaded");
else {
name = XGetAtomName (priv->display, priv->xkb->names->geometry);
if (!name)
g_warning ("Can't get the name of geometry");
else if (!priv->names.geometry ||
g_strcmp0 (name, priv->names.geometry)) {
g_free (priv->names.geometry);
priv->names.geometry = g_strdup (name);
XFree (name);
}
}
if (priv->xkb->names->symbols <= 0)
g_warning ("XKB symbols setting is not loaded");
else {
name = XGetAtomName (priv->display, priv->xkb->names->symbols);
if (!name)
g_warning ("Can't get the name of symbols");
else if (!priv->names.symbols ||
g_strcmp0 (name, priv->names.symbols)) {
g_free (priv->names.symbols);
priv->names.symbols = g_strdup (name);
XFree (name);
}
}
return TRUE;
}
/**
* eek_xkb_layout_new:
*
* Create a new #EekXkbLayout.
*/
EekLayout *
eek_xkb_layout_new (Display *display,
GError **error)
{
return (EekLayout *) g_initable_new (EEK_TYPE_XKB_LAYOUT,
NULL,
error,
"display", display,
NULL);
}
/**
* eek_xkb_layout_set_names: (skip)
* @layout: an #EekXkbLayout
* @names: XKB component names
* @error: a #GError
*
* Set the XKB component names to @layout.
* Returns: %TRUE if the component names are successfully set, %FALSE otherwise
*/
gboolean
eek_xkb_layout_set_names (EekXkbLayout *layout,
XkbComponentNamesRec *names,
GError **error)
{
if (g_strcmp0 (names->keycodes, layout->priv->names.keycodes)) {
g_free (layout->priv->names.keycodes);
layout->priv->names.keycodes = g_strdup (names->keycodes);
}
if (g_strcmp0 (names->geometry, layout->priv->names.geometry)) {
g_free (layout->priv->names.geometry);
layout->priv->names.geometry = g_strdup (names->geometry);
}
if (g_strcmp0 (names->symbols, layout->priv->names.symbols)) {
g_free (layout->priv->names.symbols);
layout->priv->names.symbols = g_strdup (names->symbols);
}
return get_keyboard_from_server (layout, error);
}
static gboolean
get_keyboard_from_server (EekXkbLayout *layout,
GError **error)
{
EekXkbLayoutPrivate *priv = layout->priv;
if (priv->xkb) {
XkbFreeKeyboard (priv->xkb, 0, True);
priv->xkb = NULL;
}
if (priv->names.keycodes && priv->names.geometry && priv->names.symbols) {
priv->xkb = XkbGetKeyboardByName (priv->display,
XkbUseCoreKbd,
&priv->names,
0,
XKB_COMPONENT_MASK,
False);
} else {
priv->xkb = XkbGetKeyboard (priv->display,
XKB_COMPONENT_MASK,
XkbUseCoreKbd);
if (!get_names_from_server (layout, error)) {
XkbFreeKeyboard (priv->xkb, 0, True);
priv->xkb = NULL;
}
}
if (priv->xkb == NULL) {
g_set_error (error,
EEK_ERROR,
EEK_ERROR_LAYOUT_ERROR,
"can't get keyboard from server");
g_free (priv->names.keycodes);
priv->names.keycodes = NULL;
g_free (priv->names.geometry);
priv->names.geometry = NULL;
g_free (priv->names.symbols);
priv->names.symbols = NULL;
return FALSE;
}
return TRUE;
}
static guint
find_keycode (EekXkbLayout *layout, gchar *key_name)
{
#define KEYSYM_NAME_MAX_LENGTH 4
guint keycode;
gint i, j;
XkbKeyNamePtr pkey;
XkbKeyAliasPtr palias;
guint is_name_matched;
gchar *src, *dst;
EekXkbLayoutPrivate *priv = layout->priv;
if (!priv->xkb)
return EEK_INVALID_KEYCODE;
pkey = priv->xkb->names->keys + priv->xkb->min_key_code;
for (keycode = priv->xkb->min_key_code;
keycode <= priv->xkb->max_key_code; keycode++) {
is_name_matched = 1;
src = key_name;
dst = pkey->name;
for (i = KEYSYM_NAME_MAX_LENGTH; --i >= 0;) {
if ('\0' == *src)
break;
if (*src++ != *dst++) {
is_name_matched = 0;
break;
}
}
if (is_name_matched)
return keycode;
pkey++;
}
palias = priv->xkb->names->key_aliases;
for (j = priv->xkb->names->num_key_aliases; --j >= 0;) {
is_name_matched = 1;
src = key_name;
dst = palias->alias;
for (i = KEYSYM_NAME_MAX_LENGTH; --i >= 0;) {
if ('\0' == *src)
break;
if (*src++ != *dst++) {
is_name_matched = 0;
break;
}
}
if (is_name_matched) {
keycode = find_keycode (layout, palias->real);
return keycode;
}
palias++;
}
return EEK_INVALID_KEYCODE;
}
static void
setup_scaling (EekXkbLayout *layout,
gdouble width,
gdouble height)
{
EekXkbLayoutPrivate *priv = layout->priv;
g_return_if_fail (priv->xkb);
g_return_if_fail (priv->xkb->geom->width_mm > 0);
g_return_if_fail (priv->xkb->geom->height_mm > 0);
if (width * priv->xkb->geom->height_mm <
height * priv->xkb->geom->width_mm) {
priv->scale_numerator = width;
priv->scale_denominator = priv->xkb->geom->width_mm;
} else {
priv->scale_numerator = height;
priv->scale_denominator = priv->xkb->geom->height_mm;
}
}
static gboolean
initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
EekXkbLayout *layout = EEK_XKB_LAYOUT (initable);
if (!get_keyboard_from_server (layout, error))
return FALSE;
if (!get_names_from_server (layout, error))
return FALSE;
return TRUE;
}
static void
initable_iface_init (GInitableIface *initable_iface)
{
initable_iface->init = initable_init;
}

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/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
#error "Only <eek/eek-xkb.h> can be included directly."
#endif
#ifndef EEK_XKB_LAYOUT_H
#define EEK_XKB_LAYOUT_H 1
#include <X11/Xlib.h>
#include <X11/XKBlib.h>
#include "eek-layout.h"
G_BEGIN_DECLS
#define EEK_TYPE_XKB_LAYOUT (eek_xkb_layout_get_type())
#define EEK_XKB_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_XKB_LAYOUT, EekXkbLayout))
#define EEK_XKB_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_XKB_LAYOUT, EekXkbLayoutClass))
#define EEK_IS_XKB_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_XKB_LAYOUT))
#define EEK_IS_XKB_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_XKB_LAYOUT))
#define EEK_XKB_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_XKB_LAYOUT, EekXkbLayoutClass))
typedef struct _EekXkbLayout EekXkbLayout;
typedef struct _EekXkbLayoutClass EekXkbLayoutClass;
typedef struct _EekXkbLayoutPrivate EekXkbLayoutPrivate;
struct _EekXkbLayout
{
/*< private >*/
EekLayout parent;
EekXkbLayoutPrivate *priv;
};
struct _EekXkbLayoutClass
{
/*< private >*/
EekLayoutClass parent_class;
/*< private >*/
/* padding */
gpointer pdummy[24];
};
GType eek_xkb_layout_get_type (void) G_GNUC_CONST;
EekLayout *eek_xkb_layout_new (Display *display,
GError **error);
gboolean eek_xkb_layout_set_names (EekXkbLayout *layout,
XkbComponentNamesRec *names,
GError **error);
G_END_DECLS
#endif /* #ifndef EEK_XKB_LAYOUT_H */

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/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef EEK_XKB_H
#define EEK_XKB_H 1
#include "eek.h"
#include "eek-xkb-layout.h"
#endif /* EEK_XKB_H */

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# Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
# Copyright (C) 2010-2011 Red Hat, Inc.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libeek-xkl
Description: A Library to Create Keyboard-like UI (Libxklavier Support)
URL: http://fedorahosted.org/eekboard/
Version: @VERSION@
Requires: eek-@EEK_API_VERSION@ libxklavier
Libs: -L${libdir} -leek-xkl
Cflags: -I${includedir}/eek-@EEK_API_VERSION@

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/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
/**
* SECTION:eek-xkl-layout
* @short_description: Layout engine using Libxklavier configuration
*
* The #EekXklLayout is a simple wrapper around #EekXkbLayout class
* to use Libxklavier configuration.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <libxklavier/xklavier.h>
#include <gio/gio.h>
#include <string.h>
#include "eek-xkl-layout.h"
#define noKBDRAW_DEBUG
static GInitableIface *parent_initable_iface;
static void initable_iface_init (GInitableIface *initable_iface);
G_DEFINE_TYPE_WITH_CODE (EekXklLayout, eek_xkl_layout, EEK_TYPE_XKB_LAYOUT,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init));
#define EEK_XKL_LAYOUT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_XKL_LAYOUT, EekXklLayoutPrivate))
enum {
PROP_0,
PROP_MODEL,
PROP_LAYOUTS,
PROP_VARIANTS,
PROP_OPTIONS,
PROP_LAST
};
struct _EekXklLayoutPrivate
{
XklEngine *engine;
XklConfigRec *config;
};
/* from gnome-keyboard-properties-xkbpv.c:
* BAD STYLE: Taken from xklavier_private_xkb.h
* Any ideas on architectural improvements are WELCOME
*/
extern gboolean xkl_xkb_config_native_prepare (XklEngine * engine,
const XklConfigRec * data,
XkbComponentNamesPtr
component_names);
extern void xkl_xkb_config_native_cleanup (XklEngine * engine,
XkbComponentNamesPtr
component_names);
static gboolean set_xkb_component_names (EekXklLayout *layout,
XklConfigRec *config);
static void
eek_xkl_layout_dispose (GObject *object)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (object);
if (priv->config) {
g_object_unref (priv->config);
priv->config = NULL;
}
G_OBJECT_CLASS (eek_xkl_layout_parent_class)->dispose (object);
}
static void
eek_xkl_layout_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EekXklLayout *layout = EEK_XKL_LAYOUT(object);
switch (prop_id) {
case PROP_MODEL:
eek_xkl_layout_set_model (layout, g_value_get_string (value));
break;
case PROP_LAYOUTS:
eek_xkl_layout_set_layouts (layout, g_value_get_boxed (value));
break;
case PROP_VARIANTS:
eek_xkl_layout_set_variants (layout, g_value_get_boxed (value));
break;
case PROP_OPTIONS:
eek_xkl_layout_set_options (layout, g_value_get_boxed (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_xkl_layout_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EekXklLayout *layout = EEK_XKL_LAYOUT(object);
switch (prop_id) {
case PROP_MODEL:
g_value_set_string (value,
eek_xkl_layout_get_model (layout));
break;
case PROP_LAYOUTS:
g_value_set_boxed (value,
eek_xkl_layout_get_layouts (layout));
break;
case PROP_VARIANTS:
g_value_set_boxed (value,
eek_xkl_layout_get_variants (layout));
break;
case PROP_OPTIONS:
g_value_set_boxed (value,
eek_xkl_layout_get_options (layout));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_xkl_layout_class_init (EekXklLayoutClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekXklLayoutPrivate));
gobject_class->dispose = eek_xkl_layout_dispose;
gobject_class->set_property = eek_xkl_layout_set_property;
gobject_class->get_property = eek_xkl_layout_get_property;
/**
* EekXklLayout:model:
*
* The libxklavier model name of #EekXklLayout.
*/
pspec = g_param_spec_string ("model",
"Model",
"Libxklavier model",
NULL,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_MODEL, pspec);
/**
* EekXklLayout:layouts:
*
* The libxklavier layout names of #EekXklLayout.
*/
pspec = g_param_spec_boxed ("layouts",
"Layouts",
"Libxklavier layouts",
G_TYPE_STRV,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_LAYOUTS, pspec);
/**
* EekXklLayout:variants:
*
* The libxklavier variant names of #EekXklLayout.
*/
pspec = g_param_spec_boxed ("variants",
"Variants",
"Libxklavier variants",
G_TYPE_STRV,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_VARIANTS, pspec);
/**
* EekXklLayout:options:
*
* The libxklavier option names of #EekXklLayout.
*/
pspec = g_param_spec_boxed ("options",
"Options",
"Libxklavier options",
G_TYPE_STRV,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_OPTIONS, pspec);
}
static void
eek_xkl_layout_init (EekXklLayout *self)
{
self->priv = EEK_XKL_LAYOUT_GET_PRIVATE (self);
}
/**
* eek_xkl_layout_new:
*
* Create a new #EekXklLayout.
*/
EekLayout *
eek_xkl_layout_new (Display *display, GError **error)
{
return (EekLayout *) g_initable_new (EEK_TYPE_XKL_LAYOUT,
NULL,
error,
"display", display,
NULL);
}
G_INLINE_FUNC void
merge_xkl_config_rec (XklConfigRec *dst, XklConfigRec *src)
{
if (src->model) {
g_free (dst->model);
dst->model = g_strdup (src->model);
}
if (src->layouts) {
g_strfreev (dst->layouts);
dst->layouts = g_strdupv (src->layouts);
}
if (src->variants) {
g_strfreev (dst->variants);
dst->variants = g_strdupv (src->variants);
}
if (src->options) {
g_strfreev (dst->options);
dst->options = g_strdupv (src->options);
}
}
/**
* eek_xkl_layout_set_config: (skip)
* @layout: an #EekXklLayout
* @config: Libxklavier configuration
*
* Reconfigure @layout with @config.
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_set_config (EekXklLayout *layout,
XklConfigRec *config)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
XklConfigRec *c;
gboolean retval;
g_return_val_if_fail (priv, FALSE);
c = xkl_config_rec_new ();
merge_xkl_config_rec (c, priv->config);
merge_xkl_config_rec (c, config);
retval = set_xkb_component_names (layout, c);
g_object_unref (c);
merge_xkl_config_rec (priv->config, config);
return retval;
}
/**
* eek_xkl_layout_set_config_full:
* @layout: an #EekXklLayout
* @model: Libxklavier model name
* @layouts: Libxklavier layouts
* @variants: Libxklavier variants
* @options: Libxklavier options
*
* Reconfigure @layout with @model, @layouts, @variants, and @options.
* This function is merely a wrapper around
* eek_xkl_layout_set_config() to avoid passing a pointer of
* XklConfigRec, which is not currently available in the
* gobject-introspection repository.
*
* Returns: %TRUE if the current layout changed, %FALSE otherwise
* Since: 0.0.2
*/
gboolean
eek_xkl_layout_set_config_full (EekXklLayout *layout,
gchar *model,
gchar **layouts,
gchar **variants,
gchar **options)
{
XklConfigRec *config;
gboolean retval;
config = xkl_config_rec_new ();
config->model = g_strdup (model);
config->layouts = g_strdupv (layouts);
config->variants = g_strdupv (variants);
config->options = g_strdupv (options);
retval = eek_xkl_layout_set_config (layout, config);
g_object_unref (config);
return retval;
}
/**
* eek_xkl_layout_set_model:
* @layout: an #EekXklLayout
* @model: model name
*
* Set the model name of @layout configuration (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_set_model (EekXklLayout *layout,
const gchar *model)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
XklConfigRec *config;
gboolean retval;
g_return_val_if_fail (priv, FALSE);
config = xkl_config_rec_new ();
/* config->model will be freed on g_object_unref (config) */
if (model)
config->model = g_strdup (model);
else
config->model = NULL;
retval = eek_xkl_layout_set_config (layout, config);
g_object_unref (config);
return retval;
}
/**
* eek_xkl_layout_set_layouts:
* @layout: an #EekXklLayout
* @layouts: layout names
*
* Set the layout names of @layout (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_set_layouts (EekXklLayout *layout,
gchar **layouts)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
XklConfigRec *config;
gboolean retval;
g_return_val_if_fail (priv, FALSE);
config = xkl_config_rec_new ();
/* config->layouts will be freed on g_object_unref (config) */
if (layouts)
config->layouts = g_strdupv (layouts);
else
config->layouts = layouts;
retval = eek_xkl_layout_set_config (layout, config);
g_object_unref (config);
return retval;
}
/**
* eek_xkl_layout_set_variants:
* @layout: an #EekXklLayout
* @variants: variant names
*
* Set the variant names of @layout (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_set_variants (EekXklLayout *layout,
gchar **variants)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
XklConfigRec *config;
gboolean retval;
g_return_val_if_fail (priv, FALSE);
config = xkl_config_rec_new ();
/* config->variants will be freed on g_object_unref (config) */
if (variants)
config->variants = g_strdupv (variants);
else
config->variants = NULL;
retval = eek_xkl_layout_set_config (layout, config);
g_object_unref (config);
return retval;
}
/**
* eek_xkl_layout_set_options:
* @layout: an #EekXklLayout
* @options: option names
*
* Set the option names of @layout (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_set_options (EekXklLayout *layout,
gchar **options)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
XklConfigRec *config;
gboolean retval;
g_return_val_if_fail (priv, FALSE);
config = xkl_config_rec_new ();
/* config->options will be freed on g_object_unref (config) */
if (options)
config->options = options;
else
config->options = NULL;
retval = eek_xkl_layout_set_config (layout, config);
g_object_unref (config);
return retval;
}
/**
* eek_xkl_layout_enable_option:
* @layout: an #EekXklLayout
* @option: option name
*
* Set the option of @layout (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_enable_option (EekXklLayout *layout,
const gchar *option)
{
gchar **options, **_options;
gint i, j;
options = eek_xkl_layout_get_options (layout);
for (i = 0; options && options[i]; i++)
if (g_strcmp0 (options[i], option) == 0)
return TRUE;
_options = g_new0 (gchar *, (i + 2));
for (j = 0; j < i; j++)
_options[j] = g_strdup (options[j]);
_options[i] = g_strdup (option);
/* eek_xkl_layout_set_options() will free _options and its elements. */
return eek_xkl_layout_set_options (layout, _options);
}
/**
* eek_xkl_layout_disable_option:
* @layout: an #EekXklLayout
* @option: option name
*
* Unset the option of @layout (in the Libxklavier terminology).
* Returns: %TRUE if the current layout changed, %FALSE otherwise
*/
gboolean
eek_xkl_layout_disable_option (EekXklLayout *layout,
const gchar *option)
{
gchar **options, **_options;
gint i, j, k;
options = eek_xkl_layout_get_options (layout);
if (!options)
return TRUE;
for (i = 0, k = 0; options[i]; i++)
if (g_strcmp0 (options[i], option) == 0)
k = i;
if (options[k] == NULL)
return TRUE;
_options = g_new0 (gchar *, i);
for (j = 0; j < k; j++)
_options[j] = g_strdup (options[j]);
for (j = k + 1; j < i; j++)
_options[j] = g_strdup (options[j]);
/* eek_xkl_layout_set_options() will free _options and its elements. */
return eek_xkl_layout_set_options (layout, _options);
}
/**
* eek_xkl_layout_get_model:
* @layout: an #EekXklLayout
*
* Get the model name of @layout configuration (in the Libxklavier terminology).
*/
gchar *
eek_xkl_layout_get_model (EekXklLayout *layout)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
g_return_val_if_fail (priv, NULL);
return g_strdup (priv->config->model);
}
/**
* eek_xkl_layout_get_layouts:
* @layout: an #EekXklLayout
*
* Get the layout names of @layout configuration (in the Libxklavier
* terminology).
*/
gchar **
eek_xkl_layout_get_layouts (EekXklLayout *layout)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
g_return_val_if_fail (priv, NULL);
return g_strdupv (priv->config->layouts);
}
/**
* eek_xkl_layout_get_variants:
* @layout: an #EekXklLayout
*
* Get the variant names of @layout configuration (in the Libxklavier
* terminology).
*/
gchar **
eek_xkl_layout_get_variants (EekXklLayout *layout)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
g_return_val_if_fail (priv, NULL);
return g_strdupv (priv->config->variants);
}
/**
* eek_xkl_layout_get_options:
* @layout: an #EekXklLayout
*
* Get the option names of @layout configuration (in the Libxklavier
* terminology).
*/
gchar **
eek_xkl_layout_get_options (EekXklLayout *layout)
{
EekXklLayoutPrivate *priv = EEK_XKL_LAYOUT_GET_PRIVATE (layout);
g_return_val_if_fail (priv, NULL);
return g_strdupv (priv->config->options);
}
static gboolean
set_xkb_component_names (EekXklLayout *layout, XklConfigRec *config)
{
EekXklLayoutPrivate *priv = layout->priv;
XkbComponentNamesRec names;
gboolean retval = FALSE;
#if DEBUG
if (config->layouts) {
gint i;
fprintf (stderr, "layout = ");
for (i = 0; config->layouts[i] != NULL; i++)
fprintf (stderr, "\"%s\" ", config->layouts[i]);
fputc ('\n', stderr);
} else
fprintf (stderr, "layouts = NULL\n");
if (config->variants) {
gint i;
fprintf (stderr, "variant = ");
for (i = 0; config->variants[i]; i++)
fprintf (stderr, "\"%s\" ", config->variants[i]);
fputc ('\n', stderr);
} else
fprintf (stderr, "variants = NULL\n");
if (config->options) {
gint i;
fprintf (stderr, "option = ");
for (i = 0; config->options[i]; i++)
fprintf (stderr, "\"%s\" ", config->options[i]);
fputc ('\n', stderr);
} else
fprintf (stderr, "options = NULL\n");
#endif
if (xkl_xkb_config_native_prepare (priv->engine, config, &names)) {
GError *error = NULL;
retval = eek_xkb_layout_set_names (EEK_XKB_LAYOUT(layout),
&names,
&error);
if (!retval)
g_warning ("can't set XKB layout");
xkl_xkb_config_native_cleanup (priv->engine, &names);
}
return retval;
}
/**
* eek_xkl_layout_get_option:
* @layout: an #EekXklLayout
* @option: option name
*
* Tell if the option of @layout (in the Libxklavier terminology) is set.
* Returns: %TRUE if the option is set, %FALSE otherwise
*/
gboolean
eek_xkl_layout_get_option (EekXklLayout *layout,
const gchar *option)
{
gchar **options;
gint i;
options = eek_xkl_layout_get_options (layout);
for (i = 0; options && options[i]; i++)
if (g_strcmp0 (options[i], option) == 0)
return TRUE;
return FALSE;
}
static gboolean
initable_init (GInitable *initable,
GCancellable *cancellable,
GError **error)
{
EekXklLayout *layout = EEK_XKL_LAYOUT (initable);
Display *display;
if (!parent_initable_iface->init (initable, cancellable, error))
return FALSE;
layout->priv->config = xkl_config_rec_new ();
g_object_get (G_OBJECT (initable),
"display", &display,
NULL);
layout->priv->engine = xkl_engine_get_instance (display);
if (!xkl_config_rec_get_from_server (layout->priv->config,
layout->priv->engine)) {
g_set_error (error,
EEK_ERROR,
EEK_ERROR_LAYOUT_ERROR,
"can't load libxklavier configuration");
return FALSE;
}
set_xkb_component_names (layout, layout->priv->config);
return TRUE;
}
static void
initable_iface_init (GInitableIface *initable_iface)
{
parent_initable_iface = g_type_interface_peek_parent (initable_iface);
initable_iface->init = initable_init;
}

97
eek/eek-xkl-layout.h Normal file
View File

@ -0,0 +1,97 @@
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
#error "Only <eek/eek-xkl.h> can be included directly."
#endif
#ifndef EEK_XKL_LAYOUT_H
#define EEK_XKL_LAYOUT_H 1
#include <libxklavier/xklavier.h>
#include "eek-xkb-layout.h"
G_BEGIN_DECLS
#define EEK_TYPE_XKL_LAYOUT (eek_xkl_layout_get_type())
#define EEK_XKL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_XKL_LAYOUT, EekXklLayout))
#define EEK_XKL_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_XKL_LAYOUT, EekXklLayoutClass))
#define EEK_IS_XKL_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_XKL_LAYOUT))
#define EEK_IS_XKL_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_XKL_LAYOUT))
#define EEK_XKL_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_XKL_LAYOUT, EekXklLayoutClass))
typedef struct _EekXklLayout EekXklLayout;
typedef struct _EekXklLayoutClass EekXklLayoutClass;
typedef struct _EekXklLayoutPrivate EekXklLayoutPrivate;
struct _EekXklLayout
{
/*< private >*/
EekXkbLayout parent;
EekXklLayoutPrivate *priv;
};
struct _EekXklLayoutClass
{
/*< private >*/
EekXkbLayoutClass parent_class;
/*< private >*/
/* padding */
gpointer pdummy[24];
};
GType eek_xkl_layout_get_type (void) G_GNUC_CONST;
EekLayout *eek_xkl_layout_new (Display *display,
GError **error);
gboolean eek_xkl_layout_set_config (EekXklLayout *layout,
XklConfigRec *config);
gboolean eek_xkl_layout_set_config_full (EekXklLayout *layout,
gchar *model,
gchar **layouts,
gchar **variants,
gchar **options);
gboolean eek_xkl_layout_set_model (EekXklLayout *layout,
const gchar *model);
gboolean eek_xkl_layout_set_layouts (EekXklLayout *layout,
gchar **layouts);
gboolean eek_xkl_layout_set_variants (EekXklLayout *layout,
gchar **variants);
gboolean eek_xkl_layout_set_options (EekXklLayout *layout,
gchar **options);
gboolean eek_xkl_layout_enable_option (EekXklLayout *layout,
const gchar *option);
gboolean eek_xkl_layout_disable_option (EekXklLayout *layout,
const gchar *option);
gchar *eek_xkl_layout_get_model (EekXklLayout *layout);
gchar **eek_xkl_layout_get_layouts (EekXklLayout *layout);
gchar **eek_xkl_layout_get_variants (EekXklLayout *layout);
gchar **eek_xkl_layout_get_options (EekXklLayout *layout);
gboolean eek_xkl_layout_get_option (EekXklLayout *layout,
const gchar *option);
G_END_DECLS
#endif /* #ifndef EEK_XKL_LAYOUT_H */

26
eek/eek-xkl.h Normal file
View File

@ -0,0 +1,26 @@
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef EEK_XKL_H
#define EEK_XKL_H 1
#include "eek.h"
#include "eek-xkl-layout.h"
#endif /* EEK_XKL_H */

View File

@ -1,7 +1,7 @@
/*
/*
* Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2011 Red Hat, Inc.
*
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
@ -21,9 +21,10 @@
* @short_description: Layout engine which loads layout information from XML
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <gio/gio.h> /* GResource */
#include <stdlib.h>
#include <string.h>
@ -34,8 +35,6 @@
#include "eek-keysym.h"
#include "eek-text.h"
#include "squeekboard-resources.h"
enum {
PROP_0,
PROP_ID,
@ -44,18 +43,19 @@ enum {
static void initable_iface_init (GInitableIface *initable_iface);
typedef struct _EekXmlLayoutPrivate
G_DEFINE_TYPE_WITH_CODE (EekXmlLayout, eek_xml_layout, EEK_TYPE_LAYOUT,
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init));
#define EEK_XML_LAYOUT_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_XML_LAYOUT, EekXmlLayoutPrivate))
struct _EekXmlLayoutPrivate
{
gchar *id;
gchar *keyboards_dir;
EekXmlKeyboardDesc *desc;
} EekXmlLayoutPrivate;
G_DEFINE_TYPE_EXTENDED (EekXmlLayout, eek_xml_layout, EEK_TYPE_LAYOUT,
0, /* GTypeFlags */
G_ADD_PRIVATE(EekXmlLayout)
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init))
};
G_DEFINE_BOXED_TYPE(EekXmlKeyboardDesc, eek_xml_keyboard_desc, eek_xml_keyboard_desc_copy, eek_xml_keyboard_desc_free);
@ -79,6 +79,10 @@ static gboolean parse_symbols (const gchar *path,
EekKeyboard *keyboard,
GError **error);
static void scale_keyboard (EekKeyboard *keyboard,
gdouble width,
gdouble height);
static gboolean validate (const gchar **valid_path_list,
gsize valid_path_list_len,
const gchar *element_name,
@ -243,7 +247,6 @@ struct _GeometryParseData {
gchar *name;
EekOutline outline;
gchar *oref;
gint keycode;
GHashTable *key_oref_hash;
GHashTable *oref_outline_hash;
@ -266,7 +269,6 @@ geometry_parse_data_new (EekKeyboard *keyboard)
g_str_equal,
g_free,
(GDestroyNotify)eek_outline_free);
data->keycode = 8;
return data;
}
@ -358,6 +360,11 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
if (g_strcmp0 (data->element_stack->data, "geometry") == 0)
eek_element_set_bounds (EEK_ELEMENT(data->keyboard), &bounds);
else if (g_strcmp0 (data->element_stack->data, "section") == 0)
eek_element_set_bounds (EEK_ELEMENT(data->section), &bounds);
else if (g_strcmp0 (data->element_stack->data, "key") == 0)
eek_element_set_bounds (EEK_ELEMENT(data->key), &bounds);
goto out;
}
@ -395,29 +402,26 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
guint keycode;
attribute = get_attribute (attribute_names, attribute_values,
"name");
"keycode");
if (attribute == NULL) {
g_set_error (error,
G_MARKUP_ERROR,
G_MARKUP_ERROR_MISSING_ATTRIBUTE,
"no \"name\" attribute for \"key\"");
"no \"keycode\" attribute for \"key\"");
return;
}
gchar *name = g_strdup (attribute);
attribute = get_attribute (attribute_names, attribute_values,
"keycode");
if (attribute != NULL)
keycode = strtol (attribute, NULL, 10);
else
keycode = data->keycode++;
keycode = strtoul (attribute, NULL, 10);
data->key = eek_section_create_key (data->section,
name,
keycode,
data->num_columns,
data->num_rows - 1);
attribute = get_attribute (attribute_names, attribute_values,
"name");
if (attribute != NULL)
eek_element_set_name (EEK_ELEMENT(data->key), attribute);
attribute = get_attribute (attribute_names, attribute_values,
"oref");
if (attribute == NULL) {
@ -451,7 +455,7 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
"corner-radius");
if (attribute != NULL)
data->corner_radius = g_strtod (attribute, NULL);
goto out;
}
@ -500,6 +504,7 @@ geometry_end_element_callback (GMarkupParseContext *pcontext,
{
GeometryParseData *data = user_data;
GSList *head = data->element_stack;
gint i;
g_free (head->data);
data->element_stack = g_slist_next (data->element_stack);
@ -531,8 +536,7 @@ geometry_end_element_callback (GMarkupParseContext *pcontext,
outline->num_points = g_slist_length (data->points);
outline->points = g_slice_alloc0 (sizeof (EekPoint) *
outline->num_points);
guint i;
for (i = 0, head = data->points = g_slist_reverse (data->points);
for (head = data->points = g_slist_reverse (data->points), i = 0;
head && i < outline->num_points;
head = g_slist_next (head), i++) {
memcpy (&outline->points[i], head->data, sizeof (EekPoint));
@ -621,24 +625,27 @@ symbols_start_element_callback (GMarkupParseContext *pcontext,
return;
if (g_strcmp0 (element_name, "key") == 0) {
guint keycode;
attribute = get_attribute (attribute_names, attribute_values,
"name");
"keycode");
if (attribute == NULL) {
g_set_error (error,
G_MARKUP_ERROR,
G_MARKUP_ERROR_MISSING_ATTRIBUTE,
"no \"name\" attribute for \"key\"");
"no \"keycode\" attribute for \"key\"");
return;
}
keycode = strtoul (attribute, NULL, 10);
data->key = eek_keyboard_find_key_by_name (data->keyboard,
attribute);
data->key = eek_keyboard_find_key_by_keycode (data->keyboard,
keycode);
if (data->key == NULL) {
g_set_error (error,
G_MARKUP_ERROR,
G_MARKUP_ERROR_INVALID_CONTENT,
"no such key %s", attribute);
"no such keycode %u", keycode);
return;
}
attribute = get_attribute (attribute_names, attribute_values,
@ -714,14 +721,11 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
text = g_strndup (data->text->str, data->text->len);
if (g_strcmp0 (element_name, "key") == 0) {
if (!data->key) {
return;
}
gint num_symbols = g_slist_length (data->symbols);
gint levels = num_symbols / data->groups;
EekSymbolMatrix *matrix = eek_symbol_matrix_new (data->groups,
levels);
head = data->symbols = g_slist_reverse (data->symbols);
for (i = 0; i < num_symbols; i++) {
if (head && head->data) {
@ -892,41 +896,42 @@ static const GMarkupParser prerequisites_parser = {
};
static EekKeyboard *
eek_xml_layout_real_create_keyboard (EekboardContextService *manager,
EekLayout *self,
eek_xml_layout_real_create_keyboard (EekLayout *self,
gdouble initial_width,
gdouble initial_height)
{
EekXmlLayout *layout = EEK_XML_LAYOUT (self);
EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (layout);
EekKeyboard *keyboard;
gchar *filename, *path;
GList *loaded;
GError *error;
gboolean retval;
/* Create an empty keyboard to which geometry and symbols
information are applied. */
EekKeyboard *keyboard = g_object_new (EEK_TYPE_KEYBOARD, "layout", layout, NULL);
keyboard->manager = manager;
keyboard = g_object_new (EEK_TYPE_KEYBOARD, "layout", layout, NULL);
/* Read geometry information. */
gchar *filename = g_strdup_printf ("%s.xml", priv->desc->geometry);
gchar *path = g_build_filename (priv->keyboards_dir, "geometry", filename, NULL);
filename = g_strdup_printf ("%s.xml", layout->priv->desc->geometry);
path = g_build_filename (layout->priv->keyboards_dir, "geometry", filename, NULL);
g_free (filename);
GError *error = NULL;
error = NULL;
retval = parse_geometry (path, keyboard, &error);
g_free (path);
if (!retval) {
g_object_unref (keyboard);
g_warning ("can't parse geometry file %s: %s",
priv->desc->geometry,
layout->priv->desc->geometry,
error->message);
g_error_free (error);
return NULL;
}
/* Read symbols information. */
GList *loaded = NULL;
retval = parse_symbols_with_prerequisites (priv->keyboards_dir,
priv->desc->symbols,
loaded = NULL;
retval = parse_symbols_with_prerequisites (layout->priv->keyboards_dir,
layout->priv->desc->symbols,
keyboard,
&loaded,
&error);
@ -934,17 +939,18 @@ eek_xml_layout_real_create_keyboard (EekboardContextService *manager,
if (!retval) {
g_object_unref (keyboard);
g_warning ("can't parse symbols file %s: %s",
priv->desc->symbols,
layout->priv->desc->symbols,
error->message);
g_error_free (error);
return NULL;
}
eek_layout_place_sections(keyboard);
/* Fit keyboard in the given width and hight. */
scale_keyboard (keyboard, initial_width, initial_height);
/* Use pre-defined modifier mask here. */
eek_keyboard_set_num_lock_mask (keyboard, EEK_MOD2_MASK);
eek_keyboard_set_alt_gr_mask (keyboard, EEK_BUTTON1_MASK);
eek_keyboard_set_alt_gr_mask (keyboard, EEK_MOD5_MASK);
return keyboard;
}
@ -956,12 +962,10 @@ eek_xml_layout_set_property (GObject *object,
GParamSpec *pspec)
{
EekXmlLayout *layout = EEK_XML_LAYOUT (object);
EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (layout);
switch (prop_id) {
case PROP_ID:
g_free (priv->id);
priv->id = g_value_dup_string (value);
g_free (layout->priv->id);
layout->priv->id = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -976,11 +980,9 @@ eek_xml_layout_get_property (GObject *object,
GParamSpec *pspec)
{
EekXmlLayout *layout = EEK_XML_LAYOUT (object);
EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (layout);
switch (prop_id) {
case PROP_ID:
g_value_set_string (value, priv->id);
g_value_set_string (value, layout->priv->id);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -991,8 +993,7 @@ eek_xml_layout_get_property (GObject *object,
static void
eek_xml_layout_finalize (GObject *object)
{
EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (
EEK_XML_LAYOUT (object));
EekXmlLayoutPrivate *priv = EEK_XML_LAYOUT_GET_PRIVATE (object);
g_free (priv->id);
@ -1011,6 +1012,8 @@ eek_xml_layout_class_init (EekXmlLayoutClass *klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (gobject_class, sizeof (EekXmlLayoutPrivate));
layout_class->create_keyboard = eek_xml_layout_real_create_keyboard;
gobject_class->set_property = eek_xml_layout_set_property;
@ -1029,7 +1032,7 @@ eek_xml_layout_class_init (EekXmlLayoutClass *klass)
static void
eek_xml_layout_init (EekXmlLayout *self)
{
/* void */
self->priv = EEK_XML_LAYOUT_GET_PRIVATE (self);
}
EekLayout *
@ -1048,17 +1051,16 @@ initable_init (GInitable *initable,
GError **error)
{
EekXmlLayout *layout = EEK_XML_LAYOUT (initable);
EekXmlLayoutPrivate *priv = eek_xml_layout_get_instance_private (layout);
GList *keyboards, *p;
gchar *path;
EekXmlKeyboardDesc *desc;
priv->keyboards_dir = g_strdup ((gchar *) g_getenv ("EEKBOARD_KEYBOARDSDIR"));
layout->priv->keyboards_dir = (gchar *) g_getenv ("EEKBOARD_KEYBOARDSDIR");
if (layout->priv->keyboards_dir == NULL)
layout->priv->keyboards_dir = KEYBOARDSDIR;
layout->priv->keyboards_dir = g_strdup (layout->priv->keyboards_dir);
if (priv->keyboards_dir == NULL)
priv->keyboards_dir = g_strdup ("resource:///sm/puri/squeekboard/keyboards/");
path = g_build_filename (priv->keyboards_dir, "keyboards.xml", NULL);
path = g_build_filename (layout->priv->keyboards_dir, "keyboards.xml", NULL);
keyboards = parse_keyboards (path, error);
g_free (path);
if (error && *error)
@ -1066,7 +1068,7 @@ initable_init (GInitable *initable,
for (p = keyboards; p; p = p->next) {
desc = p->data;
if (g_strcmp0 (desc->id, priv->id) == 0)
if (g_strcmp0 (desc->id, layout->priv->id) == 0)
break;
}
if (p == NULL) {
@ -1074,12 +1076,12 @@ initable_init (GInitable *initable,
EEK_ERROR,
EEK_ERROR_LAYOUT_ERROR,
"no such keyboard %s",
priv->id);
layout->priv->id);
return FALSE;
}
keyboards = g_list_remove_link (keyboards, p);
priv->desc = p->data;
layout->priv->desc = p->data;
g_list_free_1 (p);
g_list_free_full (keyboards, (GDestroyNotify) keyboard_desc_free);
@ -1107,7 +1109,7 @@ eek_xml_list_keyboards (void)
keyboards_dir = g_getenv ("EEKBOARD_KEYBOARDSDIR");
if (keyboards_dir == NULL)
keyboards_dir = g_strdup ("resource:///sm/puri/squeekboard/keyboards/");
keyboards_dir = KEYBOARDSDIR;
path = g_build_filename (keyboards_dir, "keyboards.xml", NULL);
keyboards = parse_keyboards (path, NULL);
g_free (path);
@ -1144,9 +1146,7 @@ parse_geometry (const gchar *path, EekKeyboard *keyboard, GError **error)
GFileInputStream *input;
gboolean retval;
file = g_str_has_prefix (path, "resource://")
? g_file_new_for_uri (path)
: g_file_new_for_path (path);
file = g_file_new_for_path (path);
input = g_file_read (file, NULL, error);
g_object_unref (file);
@ -1251,9 +1251,7 @@ parse_symbols (const gchar *path, EekKeyboard *keyboard, GError **error)
GFileInputStream *input;
gboolean retval;
file = g_str_has_prefix (path, "resource://")
? g_file_new_for_uri (path)
: g_file_new_for_path (path);
file = g_file_new_for_path (path);
input = g_file_read (file, NULL, error);
g_object_unref (file);
@ -1286,9 +1284,7 @@ parse_prerequisites (const gchar *path, GError **error)
GList *prerequisites;
gboolean retval;
file = g_str_has_prefix (path, "resource://")
? g_file_new_for_uri (path)
: g_file_new_for_path (path);
file = g_file_new_for_path (path);
input = g_file_read (file, NULL, error);
g_object_unref (file);
@ -1323,9 +1319,7 @@ parse_keyboards (const gchar *path, GError **error)
GList *keyboards;
gboolean retval;
file = g_str_has_prefix (path, "resource://")
? g_file_new_for_uri (path)
: g_file_new_for_path (path);
file = g_file_new_for_path (path);
input = g_file_read (file, NULL, error);
g_object_unref (file);
@ -1351,6 +1345,65 @@ parse_keyboards (const gchar *path, GError **error)
return keyboards;
}
static void scale_bounds_callback (EekElement *element,
gpointer user_data);
static void
scale_bounds (EekElement *element,
gdouble scale)
{
EekBounds bounds;
eek_element_get_bounds (element, &bounds);
bounds.x *= scale;
bounds.y *= scale;
bounds.width *= scale;
bounds.height *= scale;
eek_element_set_bounds (element, &bounds);
if (EEK_IS_CONTAINER(element))
eek_container_foreach_child (EEK_CONTAINER(element),
scale_bounds_callback,
&scale);
}
static void
scale_bounds_callback (EekElement *element,
gpointer user_data)
{
scale_bounds (element, *(gdouble *)user_data);
}
static void scale_keyboard (EekKeyboard *keyboard,
gdouble width,
gdouble height)
{
gdouble scale;
EekBounds bounds;
gsize n_outlines;
guint i;
eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
if (width * bounds.height < height * bounds.width)
scale = width / bounds.width;
else
scale = height / bounds.height;
scale_bounds (EEK_ELEMENT(keyboard), scale);
n_outlines = eek_keyboard_get_n_outlines (keyboard);
for (i = 0; i < n_outlines; i++) {
EekOutline *outline = eek_keyboard_get_outline (keyboard, i);
gint j;
for (j = 0; j < outline->num_points; j++) {
outline->points[j].x *= scale;
outline->points[j].y *= scale;
}
}
}
static gboolean
validate (const gchar **valid_path_list,
gsize valid_path_list_len,

View File

@ -29,7 +29,29 @@
G_BEGIN_DECLS
#define EEK_TYPE_XML_LAYOUT (eek_xml_layout_get_type())
G_DECLARE_DERIVABLE_TYPE (EekXmlLayout, eek_xml_layout, EEK, XML_LAYOUT, EekLayout)
#define EEK_XML_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_XML_LAYOUT, EekXmlLayout))
#define EEK_XML_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_XML_LAYOUT, EekXmlLayoutClass))
#define EEK_IS_XML_LAYOUT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_XML_LAYOUT))
#define EEK_IS_XML_LAYOUT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_XML_LAYOUT))
#define EEK_XML_LAYOUT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_XML_LAYOUT, EekXmlLayoutClass))
typedef struct _EekXmlLayout EekXmlLayout;
typedef struct _EekXmlLayoutClass EekXmlLayoutClass;
typedef struct _EekXmlLayoutPrivate EekXmlLayoutPrivate;
/**
* EekXmlLayout:
*
* The #EekXmlLayout structure contains only private data and should
* only be accessed using the provided API.
*/
struct _EekXmlLayout
{
/*< private >*/
EekLayout parent;
EekXmlLayoutPrivate *priv;
};
/**
* EekXmlLayoutClass:

317
eek/eek-xml.c Normal file
View File

@ -0,0 +1,317 @@
/*
* Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2011 Red Hat, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* SECTION: eek-xml
* @title: XML Conversion Utilities
* @short_description: #EekKeyboard to XML conversion utilities
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include <stdarg.h>
#include <glib/gprintf.h>
#include "eek-section.h"
#include "eek-key.h"
#include "eek-xml.h"
#include "eek-keysym.h"
#include "eek-text.h"
#define g_string_append_indent(string, indent) \
{ \
gint i; \
for (i = 0; i < (indent); i++) { \
g_string_append (string, " "); \
} \
}
void
g_string_markup_printf (GString *output, const gchar *format, ...)
{
gchar *escaped_text;
va_list ap;
va_start (ap, format);
escaped_text = g_markup_vprintf_escaped (format, ap);
va_end (ap);
g_string_append (output, escaped_text);
g_free (escaped_text);
}
struct _OutputCallbackData {
GString *output;
gint indent;
GHashTable *oref_hash;
gint key_serial;
};
typedef struct _OutputCallbackData OutputCallbackData;
static void
output_bounds (GString *output, EekBounds *bounds)
{
g_string_markup_printf (output,
"<bounds>%lf,%lf,%lf,%lf</bounds>\n",
bounds->x,
bounds->y,
bounds->width,
bounds->height);
}
static void
output_symbol_attributes (GString *output,
EekSymbol *symbol)
{
if (eek_symbol_get_name (symbol) != NULL)
g_string_markup_printf (output, " name=\"%s\"",
eek_symbol_get_name (symbol));
if (eek_symbol_get_label (symbol) != NULL)
g_string_markup_printf (output, " label=\"%s\"",
eek_symbol_get_label (symbol));
if (eek_symbol_get_category (symbol) != EEK_SYMBOL_CATEGORY_UNKNOWN)
g_string_markup_printf (output, " category=\"%s\"",
eek_symbol_category_get_name (eek_symbol_get_category (symbol)));
}
static void
output_key_callback (EekElement *element, gpointer user_data)
{
OutputCallbackData *data = user_data;
EekBounds bounds;
gint i, num_symbols;
EekSymbolMatrix *matrix;
gint column, row;
guint keycode;
gchar *id;
gulong oref;
keycode = eek_key_get_keycode (EEK_KEY(element));
if (keycode == EEK_INVALID_KEYCODE)
id = g_strdup_printf ("key%d", data->key_serial);
else
id = g_strdup_printf ("keycode%d", keycode);
data->key_serial++;
eek_key_get_index (EEK_KEY(element), &column, &row);
g_string_append_indent (data->output, data->indent);
if (eek_element_get_name (element))
g_string_markup_printf (data->output,
"<key id=\"%s\" name=\"%s\" "
"column=\"%d\" row=\"%d\">\n",
id,
eek_element_get_name (element),
column,
row);
else
g_string_markup_printf (data->output,
"<key id=\"%s\" "
"column=\"%d\" row=\"%d\">\n",
id,
column,
row);
g_free (id);
eek_element_get_bounds (element, &bounds);
g_string_append_indent (data->output, data->indent + 1);
output_bounds (data->output, &bounds);
oref = eek_key_get_oref (EEK_KEY(element));
if (oref != 0) {
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output,
"<oref>outline%u</oref>\n",
oref);
if (!g_hash_table_lookup (data->oref_hash, (gpointer)oref))
g_hash_table_insert (data->oref_hash,
(gpointer)oref,
(gpointer)TRUE);
}
matrix = eek_key_get_symbol_matrix (EEK_KEY(element));
num_symbols = matrix->num_groups * matrix->num_levels;
if (num_symbols > 0) {
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output,
"<symbols groups=\"%d\" levels=\"%d\">\n",
matrix->num_groups, matrix->num_levels);
for (i = 0; i < num_symbols; i++) {
EekSymbol *symbol = matrix->data[i];
g_string_append_indent (data->output, data->indent + 2);
if (EEK_IS_KEYSYM(symbol)) {
guint xkeysym = eek_keysym_get_xkeysym (EEK_KEYSYM(symbol));
g_string_markup_printf (data->output, "<keysym");
output_symbol_attributes (data->output, symbol);
if (xkeysym != EEK_INVALID_KEYSYM)
g_string_markup_printf (data->output, " keyval=\"%u\"",
xkeysym);
g_string_markup_printf (data->output, ">%s</keysym>\n",
eek_symbol_get_name (symbol));
}
else if (EEK_IS_TEXT(symbol)) {
g_string_markup_printf (data->output, "<text");
output_symbol_attributes (data->output, symbol);
g_string_markup_printf (data->output,
">%s</text>\n",
eek_text_get_text (EEK_TEXT(symbol)));
}
else {
g_string_markup_printf (data->output, "<symbol");
output_symbol_attributes (data->output, symbol);
g_string_markup_printf (data->output,
">%s</symbol>\n",
eek_symbol_get_name (symbol));
}
}
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output, "</symbols>\n");
}
g_string_append_indent (data->output, data->indent);
g_string_markup_printf (data->output, "</key>\n");
}
static void
output_section_callback (EekElement *element, gpointer user_data)
{
OutputCallbackData *data = user_data;
EekBounds bounds;
gint angle, n_rows, i;
g_string_append_indent (data->output, data->indent);
if (eek_element_get_name (element))
g_string_markup_printf (data->output, "<section name=\"%s\">\n",
eek_element_get_name (element));
else
g_string_markup_printf (data->output, "<section>\n");
eek_element_get_bounds (element, &bounds);
g_string_append_indent (data->output, data->indent + 1);
output_bounds (data->output, &bounds);
angle = eek_section_get_angle (EEK_SECTION(element));
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output, "<angle>%d</angle>\n", angle);
n_rows = eek_section_get_n_rows (EEK_SECTION(element));
for (i = 0; i < n_rows; i++) {
gint num_columns;
EekOrientation orientation;
eek_section_get_row (EEK_SECTION(element),
i,
&num_columns,
&orientation);
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output, "<row>\n");
g_string_append_indent (data->output, data->indent + 2);
g_string_markup_printf (data->output, "<columns>%d</columns>\n",
num_columns);
g_string_append_indent (data->output, data->indent + 2);
g_string_markup_printf (data->output, "<orientation>%d</orientation>\n",
orientation);
g_string_append_indent (data->output, data->indent + 1);
g_string_markup_printf (data->output, "</row>\n");
}
data->indent++;
eek_container_foreach_child (EEK_CONTAINER(element),
output_key_callback,
data);
data->indent--;
g_string_append_indent (data->output, data->indent);
g_string_markup_printf (data->output, "</section>\n");
}
/**
* eek_keyboard_output:
* @keyboard: an #EekKeyboard
* @output: a GString
* @indent: an integer
*
* Convert @keyboard into the XML format and store it into @output.
*/
void
eek_keyboard_output (EekKeyboard *keyboard, GString *output, gint indent)
{
OutputCallbackData data;
EekBounds bounds;
gulong oref;
GHashTableIter iter;
g_assert (EEK_IS_KEYBOARD(keyboard));
g_string_append_indent (output, indent);
if (eek_element_get_name (EEK_ELEMENT(keyboard)))
g_string_markup_printf (output, "<?xml version=\"1.0\"?>\n"
"<keyboard version=\"%s\" id=\"%s\">\n",
EEK_XML_SCHEMA_VERSION,
eek_element_get_name (EEK_ELEMENT(keyboard)));
else
g_string_markup_printf (output, "<?xml version=\"1.0\"?>\n"
"<keyboard version=\"%s\">\n",
EEK_XML_SCHEMA_VERSION);
eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
g_string_append_indent (output, indent + 1);
output_bounds (output, &bounds);
data.output = output;
data.indent = indent;
data.oref_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
data.key_serial = 0;
data.indent++;
eek_container_foreach_child (EEK_CONTAINER(keyboard),
output_section_callback,
&data);
data.indent--;
g_hash_table_iter_init (&iter, data.oref_hash);
while (g_hash_table_iter_next (&iter, (gpointer *)&oref, NULL)) {
EekOutline *outline;
gint j;
outline = eek_keyboard_get_outline (keyboard, oref);
g_string_append_indent (output, indent + 1);
g_string_markup_printf (output, "<outline id=\"outline%u\">\n", oref);
g_string_append_indent (output, indent + 2);
g_string_markup_printf (output, "<corner-radius>%lf</corner-radius>\n",
outline->corner_radius);
for (j = 0; j < outline->num_points; j++) {
g_string_append_indent (output, indent + 2);
g_string_markup_printf (output, "<point>%lf,%lf</point>\n",
outline->points[j].x,
outline->points[j].y);
}
g_string_append_indent (output, indent + 1);
g_string_markup_printf (output, "</outline>\n");
}
g_hash_table_destroy (data.oref_hash);
g_string_append_indent (output, indent);
g_string_markup_printf (output, "</keyboard>\n");
}

39
eek/eek-xml.h Normal file
View File

@ -0,0 +1,39 @@
/*
* Copyright (C) 2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2011 Red Hat, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
#error "Only <eek/eek.h> can be included directly."
#endif
#ifndef EEK_XML_H
#define EEK_XML_H 1
#include <glib-object.h>
#include "eek-keyboard.h"
#include "eek-xml-layout.h"
G_BEGIN_DECLS
#define EEK_XML_SCHEMA_VERSION "0.90"
void eek_keyboard_output (EekKeyboard *keyboard,
GString *output,
gint indent);
G_END_DECLS
#endif /* EEK_XML_H */

View File

@ -23,7 +23,9 @@
* @title: Library Initialization
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek.h"
@ -36,5 +38,9 @@
void
eek_init (void)
{
/* void */
g_type_init ();
g_type_class_ref (EEK_TYPE_SYMBOL);
g_type_class_ref (EEK_TYPE_KEYSYM);
g_type_class_ref (EEK_TYPE_TEXT);
}

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