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1 Commits

Author SHA1 Message Date
901ca9ec76 Remove explicit keycodes in XML, auto-generate them instead
This makes it easier to keep the geometry and symbols files in sync.
2019-07-14 00:16:32 +02:00
104 changed files with 9054 additions and 4567 deletions

9
.gitignore vendored
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@ -1,9 +0,0 @@
.zanata-cache/
_build
TAGS
tags
vgdump
*.swp
*~
\#*#
.\#*

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@ -2,30 +2,16 @@ 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
tags:
- librem5
script:
- meson . _build/ -Ddepdatadir=/usr/share
- ninja -C _build install
test:
<<: *tags
stage: test
dependencies:
- build_meson
script:
- ninja -C _build test

View File

@ -33,8 +33,8 @@ See `.gitlab-ci.yml`.
### Build from git repo
```
$ git clone https://source.puri.sm/Librem5/squeekboard.git
$ cd squeekboard
$ git clone https://source.puri.sm/Librem5/eekboard.git
$ cd eekboard
$ mkdir ../build
$ meson ../build/
$ cd ../build

1
TODO Normal file
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@ -0,0 +1 @@
See https://github.com/ueno/eekboard/wiki/TODO

20
autogen.sh Executable file
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@ -0,0 +1,20 @@
#!/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 $srcdir/README.md ) || {
echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
echo " top-level $PKG_NAME directory"
exit 1
}
ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I m4"
REQUIRED_AUTOMAKE_VERSION=1.10
REQUIRED_AUTOCONF_VERSION=2.60
. gnome-autogen.sh

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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
<svg xmlns="http://www.w3.org/2000/svg" height="24" width="24"
version="1.1" viewBox="0 0 24 24">
<path d="M 24,1 L 24,10 C 24,15 20,17 17,17 L 7,17 L 10,20 L 10,23

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After

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@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<svg xmlns="http://www.w3.org/2000/svg" height="16" width="16"
<svg xmlns="http://www.w3.org/2000/svg" height="24" width="24"
version="1.1" viewBox="0 0 24 24">
<path d="M 12,2 L 22,14 L 16,14 L 16,22 L 8,22 L 8,14 L 2,14 Z"

Before

Width:  |  Height:  |  Size: 279 B

After

Width:  |  Height:  |  Size: 279 B

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@ -1,6 +1,6 @@
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<bounds x="0" y="10.000000" width="426.0000" height="296.5853"/>
<section angle="0">
<row orientation="1">
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<symbol label="}">braceright</symbol>
</key>
<key name="RTRN">
<symbol keyval="65293" icon="key-enter">Return</symbol>
</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="123">Shift_L</keysym>
<keysym keyval="65505" label="URL">Shift_L</keysym>
</key>
<key name="AB01">
<symbol label="z">z</symbol>
<symbol label="Z">Z</symbol>
<symbol label=",">comma</symbol>
<symbol label="\">backslash</symbol>
</key>
<key name="AB02">
<symbol label="x">x</symbol>
<symbol label="X">X</symbol>
<symbol label="&quot;">quotedbl</symbol>
<symbol label="/">slash</symbol>
</key>
<key name="AB03">
<symbol label="c">c</symbol>
<symbol label="C">C</symbol>
<symbol label="'">quoteright</symbol>
<symbol label="&lt;">less</symbol>
</key>
<key name="AB04">
<symbol label="v">v</symbol>
<symbol label="V">V</symbol>
<symbol label=":">colon</symbol>
<symbol label="&gt;">greater</symbol>
</key>
<key name="AB05">
<symbol label="b">b</symbol>
<symbol label="B">B</symbol>
<symbol label=";">semicolon</symbol>
<symbol label="=">equal</symbol>
</key>
<key name="AB06">
<symbol label="n">n</symbol>
<symbol label="N">N</symbol>
<symbol label="!">exclam</symbol>
<symbol label="[">bracketleft</symbol>
</key>
<key name="AB07">
<symbol label="m">m</symbol>
<symbol label="M">M</symbol>
<symbol label="?">question</symbol>
<symbol label="]">bracketright</symbol>
</key>
<key name="AB08">
<symbol label=".">period</symbol>
</key>
<key name="ABC123">
<symbol label="URL">show-url</symbol>
<symbol label="URL">show-url</symbol>
<symbol label="ABC">show-letters</symbol>
<symbol label="ABC">show-letters</symbol>
</key>
<key name="I149">
<symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
</key>
<key name="SPCE">
<symbol label=" ">space</symbol>
</key>
<key name="BKSP">
<symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
</key>
<!-- Extra URL mode buttons -->
<key name="AE01">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label="https">https</text>
<symbol label=""></symbol>
</key>
<key name="AE02">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label="://">://</text>
<symbol label=""></symbol>
</key>
<key name="AE03">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label="www.">www.</text>
<symbol label=""></symbol>
</key>
<key name="AE04">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label=".com">.com</text>
<symbol label=""></symbol>
</key>
<key name="AE05">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label=".org">.org</text>
<symbol label=""></symbol>
</key>
<key name="AE06">
<symbol label=""></symbol>
<symbol label=""></symbol>
<text label=".net">.net</text>
<symbol label=""></symbol>
</key>
</symbols>

View File

@ -1,129 +1,115 @@
<?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>
<keysym keyval="113">q</keysym>
<keysym keyval="81">Q</keysym>
<keysym keyval="49">1</keysym>
<keysym keyval="126">asciitilde</keysym>
</key>
<key name="AD02">
<symbol label="w">w</symbol>
<symbol label="W">W</symbol>
<symbol label="2">2</symbol>
<symbol label="`">quoteleft</symbol>
<keysym keyval="119">w</keysym>
<keysym keyval="87">W</keysym>
<keysym keyval="50">2</keysym>
<keysym keyval="96">quoteleft</keysym>
</key>
<key name="AD03">
<symbol label="e">e</symbol>
<symbol label="E">E</symbol>
<symbol label="3">3</symbol>
<symbol label="|">bar</symbol>
<keysym keyval="101">e</keysym>
<keysym keyval="69">E</keysym>
<keysym keyval="51">3</keysym>
<keysym keyval="124">bar</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>
<keysym keyval="114">r</keysym>
<keysym keyval="82">R</keysym>
<keysym keyval="52">4</keysym>
<keysym keyval="183">middledot</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>
<keysym keyval="116">t</keysym>
<keysym keyval="84">T</keysym>
<keysym keyval="53">5</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>
<keysym keyval="121">y</keysym>
<keysym keyval="89">Y</keysym>
<keysym keyval="54">6</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>
<keysym keyval="117">u</keysym>
<keysym keyval="85">U</keysym>
<keysym keyval="55">7</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>
<keysym keyval="105">i</keysym>
<keysym keyval="73">I</keysym>
<keysym keyval="56">8</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>
<keysym keyval="111">o</keysym>
<keysym keyval="79">O</keysym>
<keysym keyval="57">9</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>
<keysym keyval="112">p</keysym>
<keysym keyval="80">P</keysym>
<keysym keyval="48">0</keysym>
</key>
<key name="AC01">
<symbol label="a">a</symbol>
<symbol label="A">A</symbol>
<symbol label="@">at</symbol>
<symbol label="&#169;">copyright</symbol>
<keysym keyval="97">a</keysym>
<keysym keyval="65">A</keysym>
<keysym keyval="64">at</keysym>
<keysym keyval="169">copyright</keysym>
</key>
<key name="AC02">
<symbol label="s">s</symbol>
<symbol label="S">S</symbol>
<symbol label="#">numbersign</symbol>
<symbol label="&#174;">U00AE</symbol>
<keysym keyval="115">s</keysym>
<keysym keyval="83">S</keysym>
<keysym keyval="35">numbersign</keysym>
<keysym keyval="174">registeredtrademark</keysym>
</key>
<key name="AC03">
<symbol label="d">d</symbol>
<symbol label="D">D</symbol>
<symbol label="$">dollar</symbol>
<symbol label="&#163;">U00A3</symbol>
<keysym keyval="100">d</keysym>
<keysym keyval="68">D</keysym>
<keysym keyval="36">dollar</keysym>
<keysym keyval="163">poundsign</keysym>
</key>
<key name="AC04">
<symbol label="f">f</symbol>
<symbol label="F">F</symbol>
<symbol label="%">percent</symbol>
<symbol label="&#8364;">EuroSign</symbol>
<keysym keyval="102">f</keysym>
<keysym keyval="70">F</keysym>
<keysym keyval="37">percent</keysym>
<text></text>
</key>
<key name="AC05">
<symbol label="g">g</symbol>
<symbol label="G">G</symbol>
<symbol label="&amp;">ampersand</symbol>
<symbol label="&#165;">U00A5</symbol>
<keysym keyval="103">g</keysym>
<keysym keyval="71">G</keysym>
<keysym keyval="38">ampersand</keysym>
<keysym keyval="165">yensign</keysym>
</key>
<key name="AC06">
<symbol label="h">h</symbol>
<symbol label="H">H</symbol>
<symbol label="-">minus</symbol>
<symbol label="^">asciicircum</symbol>
<keysym keyval="104">h</keysym>
<keysym keyval="72">H</keysym>
<keysym keyval="45">minus</keysym>
<keysym keyval="94">asciicircum</keysym>
</key>
<key name="AC07">
<symbol label="j">j</symbol>
<symbol label="J">J</symbol>
<symbol label="_">underscore</symbol>
<symbol label="&#176;">degree</symbol>
<keysym keyval="106">j</keysym>
<keysym keyval="74">J</keysym>
<keysym keyval="43">plus</keysym>
<keysym keyval="176">degreesign</keysym>
</key>
<key name="AC08">
<symbol label="k">k</symbol>
<symbol label="K">K</symbol>
<symbol label="+">plus</symbol>
<symbol label="=">equal</symbol>
<keysym keyval="107">k</keysym>
<keysym keyval="75">K</keysym>
<keysym keyval="40">parenleft</keysym>
<keysym keyval="123">braceleft</keysym>
</key>
<key name="AC09">
<symbol label="l">l</symbol>
<symbol label="L">L</symbol>
<symbol label="(">parenleft</symbol>
<symbol label="{">braceleft</symbol>
</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>
<keysym keyval="108">l</keysym>
<keysym keyval="76">L</keysym>
<keysym keyval="41">parenright</keysym>
<keysym keyval="125">braceright</keysym>
</key>
<key name="RTRN">
<symbol keyval="65293" icon="key-enter">Return</symbol>
<keysym keyval="65293" icon="key-enter">Return</keysym>
</key>
<key name="LFSH">
<keysym keyval="65505" icon="key-shift">Shift_L</keysym>
@ -132,49 +118,49 @@
<keysym keyval="65505" label="123">Shift_L</keysym>
</key>
<key name="AB01">
<symbol label="z">z</symbol>
<symbol label="Z">Z</symbol>
<symbol label=",">comma</symbol>
<symbol label="\">backslash</symbol>
<keysym keyval="122">z</keysym>
<keysym keyval="90">Z</keysym>
<keysym keyval="44">comma</keysym>
<keysym keyval="92">backslash</keysym>
</key>
<key name="AB02">
<symbol label="x">x</symbol>
<symbol label="X">X</symbol>
<symbol label="&quot;">quotedbl</symbol>
<symbol label="/">slash</symbol>
<keysym keyval="120">x</keysym>
<keysym keyval="88">X</keysym>
<keysym keyval="34">quotedbl</keysym>
<keysym keyval="47">slash</keysym>
</key>
<key name="AB03">
<symbol label="c">c</symbol>
<symbol label="C">C</symbol>
<symbol label="'">quoteright</symbol>
<symbol label="&lt;">less</symbol>
<keysym keyval="99">c</keysym>
<keysym keyval="67">C</keysym>
<keysym keyval="39">quoteright</keysym>
<keysym keyval="60">less</keysym>
</key>
<key name="AB04">
<symbol label="v">v</symbol>
<symbol label="V">V</symbol>
<symbol label=":">colon</symbol>
<symbol label="&gt;">greater</symbol>
<keysym keyval="118">v</keysym>
<keysym keyval="86">V</keysym>
<keysym keyval="58">colon</keysym>
<keysym keyval="62">greater</keysym>
</key>
<key name="AB05">
<symbol label="b">b</symbol>
<symbol label="B">B</symbol>
<symbol label=";">semicolon</symbol>
<symbol label="=">equal</symbol>
<keysym keyval="98">b</keysym>
<keysym keyval="66">B</keysym>
<keysym keyval="59">semicolon</keysym>
<keysym keyval="61">equal</keysym>
</key>
<key name="AB06">
<symbol label="n">n</symbol>
<symbol label="N">N</symbol>
<symbol label="!">exclam</symbol>
<symbol label="[">bracketleft</symbol>
<keysym keyval="110">n</keysym>
<keysym keyval="78">N</keysym>
<keysym keyval="33">exclam</keysym>
<keysym keyval="91">bracketleft</keysym>
</key>
<key name="AB07">
<symbol label="m">m</symbol>
<symbol label="M">M</symbol>
<symbol label="?">question</symbol>
<symbol label="]">bracketright</symbol>
<keysym keyval="109">m</keysym>
<keysym keyval="77">M</keysym>
<keysym keyval="63">question</keysym>
<keysym keyval="93">bracketright</keysym>
</key>
<key name="AB08">
<symbol label=".">period</symbol>
<keysym keyval="46">period</keysym>
</key>
<key name="ABC123">
<symbol label="123">show-numbers</symbol>
@ -182,13 +168,13 @@
<symbol label="ABC">show-letters</symbol>
<symbol label="ABC">show-letters</symbol>
</key>
<key name="I149">
<symbol label="&#9786;" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
<key name="I150">
<symbol label="" icon="keyboard-mode-symbolic" tooltip="Setup">preferences</symbol>
</key>
<key name="SPCE">
<symbol label=" ">space</symbol>
<keysym keyval="32">space</keysym>
</key>
<key name="BKSP">
<symbol keyval="65288" icon="edit-clear-symbolic">BackSpace</symbol>
<keysym keyval="65288" icon="edit-clear-symbolic">backspace</keysym>
</key>
</symbols>

View File

@ -2,19 +2,8 @@
<gresources>
<gresource prefix="/sm/puri/squeekboard">
<file compressed="true">style.css</file>
<!-- Keyboard layouts -->
<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/digits.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/number-keypad.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/phone-keypad.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/geometry/url.xml</file>
<!-- Keyboard definitions -->
<file compressed="true" preprocess="xml-stripblanks">keyboards/keyboards.xml</file>
<!-- Natural language keyboards -->
<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>
@ -32,7 +21,6 @@
<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>
@ -44,13 +32,6 @@
<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>
<!-- Special purpose keyboards -->
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/special/digits.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/special/number.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/special/phone.xml</file>
<file compressed="true" preprocess="xml-stripblanks">keyboards/symbols/special/url.xml</file>
<file>icons/key-enter.svg</file>
<file>icons/key-shift.svg</file>
<file>icons/keyboard-mode-symbolic.svg</file>

5
debian/control vendored
View File

@ -11,10 +11,7 @@ Build-Depends:
libcroco3-dev,
libwayland-dev (>= 1.16),
rustc,
wayland-protocols (>= 1.14),
# for running the tests
xvfb,
xauth,
wayland-protocols (>= 1.14)
Standards-Version: 4.1.3
Homepage: https://source.puri.sm/Librem5/squeekboard

0
eek/config.h Normal file
View File

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"
@ -50,7 +52,7 @@ static void
eek_container_real_add_child (EekContainer *self,
EekElement *child)
{
EekContainerPrivate *priv = (EekContainerPrivate*)eek_container_get_instance_private (self);
EekContainerPrivate *priv = eek_container_get_instance_private (self);
g_return_if_fail (EEK_IS_ELEMENT(child));
g_object_ref (child);

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>
@ -100,7 +102,6 @@ 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;

View File

@ -23,7 +23,9 @@
* @short_description: a #GtkWidget displaying #EekKeyboard
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#ifdef HAVE_LIBCANBERRA
#include <canberra-gtk.h>
@ -33,7 +35,7 @@
#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"
@ -55,8 +57,10 @@ typedef struct _EekGtkKeyboardPrivate
{
EekRenderer *renderer;
EekKeyboard *keyboard;
GtkCssProvider *css_provider;
GtkStyleContext *scontext;
gulong key_locked_handler;
gulong key_unlocked_handler;
gulong symbol_index_changed_handler;
EekTheme *theme;
GdkEventSequence *sequence; // unowned reference
} EekGtkKeyboardPrivate;
@ -67,6 +71,16 @@ static void on_key_pressed (EekKey *key,
EekGtkKeyboard *self);
static void on_key_released (EekKey *key,
EekGtkKeyboard *self);
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_symbol_index_changed (EekKeyboard *keyboard,
gint group,
gint level,
gpointer user_data);
static void render_pressed_key (GtkWidget *widget,
EekKey *key);
static void render_locked_key (GtkWidget *widget,
@ -100,15 +114,16 @@ eek_gtk_keyboard_real_draw (GtkWidget *self,
gtk_widget_get_allocation (self, &allocation);
if (!priv->renderer) {
PangoContext *pcontext = gtk_widget_get_pango_context (self);
PangoContext *pcontext;
priv->renderer = eek_renderer_new (priv->keyboard, pcontext, priv->scontext);
pcontext = gtk_widget_get_pango_context (self);
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));
}
eek_renderer_render_keyboard (priv->renderer, cr);
@ -147,11 +162,9 @@ eek_gtk_keyboard_real_size_allocate (GtkWidget *self,
}
static void depress(EekGtkKeyboard *self,
gdouble x, gdouble y, guint32 time)
{
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);
if (key) {
eek_keyboard_press_key(priv->keyboard, key, time);
on_key_pressed(key, self);
@ -162,17 +175,16 @@ 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);
GList *list, *head;
list = eek_keyboard_get_pressed_keys (priv->keyboard);
if (key) {
GList *list, *head;
gboolean found = FALSE;
list = eek_keyboard_get_pressed_keys (priv->keyboard);
for (head = list; head; head = g_list_next (head)) {
if (head->data == key) {
if (head->data == key)
found = TRUE;
} else {
else {
eek_keyboard_release_key(priv->keyboard, EEK_KEY(head->data), time);
on_key_released(key, self);
}
@ -183,12 +195,6 @@ static void drag(EekGtkKeyboard *self,
eek_keyboard_press_key(priv->keyboard, key, time);
on_key_pressed(key, self);
}
} else {
for (head = list; head; head = g_list_next (head)) {
eek_keyboard_release_key(priv->keyboard, EEK_KEY(head->data), time);
on_key_released(key, self);
}
g_list_free (list);
}
}
@ -324,15 +330,17 @@ 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_object_unref (priv->keyboard);
}
priv->keyboard = g_object_ref (keyboard);
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->symbol_index_changed_handler =
g_signal_connect (priv->keyboard, "symbol-index-changed",
G_CALLBACK(on_symbol_index_changed), self);
}
static void
@ -366,6 +374,19 @@ eek_gtk_keyboard_dispose (GObject *object)
}
if (priv->keyboard) {
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->symbol_index_changed_handler))
g_signal_handler_disconnect (priv->keyboard,
priv->symbol_index_changed_handler);
GList *list, *head;
list = eek_keyboard_get_pressed_keys (priv->keyboard);
@ -379,6 +400,11 @@ eek_gtk_keyboard_dispose (GObject *object)
priv->keyboard = NULL;
}
if (priv->theme) {
g_object_unref (priv->theme);
priv->theme = NULL;
}
G_OBJECT_CLASS (eek_gtk_keyboard_parent_class)->dispose (object);
}
@ -419,20 +445,7 @@ eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
static void
eek_gtk_keyboard_init (EekGtkKeyboard *self)
{
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
/* Create a default CSS provider and load a style sheet */
priv->css_provider = gtk_css_provider_new ();
gtk_css_provider_load_from_resource (priv->css_provider,
"/sm/puri/squeekboard/style.css");
/* Apply the style to the widget */
priv->scontext = gtk_widget_get_style_context (GTK_WIDGET(self));
gtk_style_context_add_class (priv->scontext, "keyboard");
gtk_style_context_add_provider (priv->scontext,
GTK_STYLE_PROVIDER(priv->css_provider),
GTK_STYLE_PROVIDER_PRIORITY_USER);
gtk_style_context_set_state (priv->scontext, GTK_STATE_FLAG_NORMAL);
/* void */
}
/**
@ -471,25 +484,83 @@ magnify_bounds (GtkWidget *self,
large_bounds->y = CLAMP(y, 0, allocation.height - large_bounds->height);
}
/*
* Alleviate the asymmetry between drawing a pressed key and a released key,
* and consistently draw to the exact same area.
*
* By saving the dirty rectangle we can limit drawing of the backbuffer to
* the screen as well, eg gdk_window_invalidate_rect() instead of
* gtk_widget_queue_draw() which redraws the entire widget.
*
* b1 is mandatory, b2 is optional
*/
static GdkRectangle
clip_bounds_to_dirty_rectangle (cairo_t *cr, EekBounds *b1, EekBounds *b2)
{
if (b2)
cairo_rectangle (cr, b2->x, b2->y, b2->width, b2->height);
cairo_rectangle (cr, b1->x, b1->y, b1->width, b1->height);
cairo_clip (cr);
/*
* save the clipped region to a bounding box so we can limit
* the drawing of the backbuffer to the screen to the same area
*/
cairo_rectangle_t bbox;
cairo_clip_extents (cr, &bbox.x, &bbox.y, &bbox.width, &bbox.height);
/* convert double to int, making sure r strictly covers bbox to avoid
* artefacts. floor() is unnecessary, ceil() is not */
GdkRectangle r = {
floor (bbox.x),
floor (bbox.y),
ceil (bbox.width),
ceil (bbox.height)
};
return r;
}
static void
render_pressed_key (GtkWidget *widget,
EekKey *key)
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekBounds bounds, large_bounds;
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);
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
magnify_bounds (widget, &bounds, &large_bounds, 1.5);
/*
* clip to limit drawing to backbuffer and save clip region to dirty_rect
* to limit redrawing of the backbuffer to the same area
*/
GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle (cr, &bounds, &large_bounds);
cairo_save (cr);
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);
/* force immediate drawing of the backbuffer to the screen */
gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
}
static void
@ -498,17 +569,30 @@ render_locked_key (GtkWidget *widget,
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekBounds bounds;
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);
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
/*
* clip to limit drawing to backbuffer and save clip region to dirty_rect
* to limit redrawing of the backbuffer to the same area
*/
GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle (cr, &bounds, NULL);
cairo_translate (cr, bounds.x, bounds.y);
eek_renderer_render_key (priv->renderer, cr, key, 1.0, TRUE);
gdk_window_end_draw_frame (window, context);
cairo_region_destroy (region);
/* force immediate drawing of the backbuffer to the screen */
gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
}
static void
@ -517,17 +601,30 @@ render_released_key (GtkWidget *widget,
{
EekGtkKeyboard *self = EEK_GTK_KEYBOARD (widget);
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (self);
EekBounds bounds, large_bounds;
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);
eek_renderer_get_key_bounds (priv->renderer, key, &bounds, TRUE);
magnify_bounds (widget, &bounds, &large_bounds, 1.5);
/*
* clip to limit drawing to backbuffer and save clip region to dirty_rect
* to limit redrawing of the backbuffer to the same area
*/
GdkRectangle dirty_rect = clip_bounds_to_dirty_rectangle(cr, &bounds, &large_bounds);
eek_renderer_render_keyboard (priv->renderer, cr);
gdk_window_end_draw_frame (window, context);
cairo_region_destroy (region);
/* force immediate drawing of the backbuffer to the screen */
gdk_window_invalidate_rect (window, &dirty_rect, FALSE);
}
static void
@ -541,7 +638,6 @@ on_key_pressed (EekKey *key,
return;
render_pressed_key (GTK_WIDGET(self), key);
gtk_widget_queue_draw (GTK_WIDGET(self));
#if HAVE_LIBCANBERRA
ca_gtk_play_for_widget (widget, 0,
@ -563,7 +659,6 @@ on_key_released (EekKey *key,
return;
render_released_key (GTK_WIDGET(self), key);
gtk_widget_queue_draw (GTK_WIDGET(self));
#if HAVE_LIBCANBERRA
ca_gtk_play_for_widget (widget, 0,
@ -573,3 +668,55 @@ on_key_released (EekKey *key,
NULL);
#endif
}
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);
/* renderer may have not been set yet if the widget is a popup */
if (!priv->renderer)
return;
render_locked_key (widget, key);
}
static void
on_key_unlocked (EekKeyboard *keyboard,
EekKey *key,
gpointer user_data)
{
GtkWidget *widget = user_data;
EekGtkKeyboardPrivate *priv = eek_gtk_keyboard_get_instance_private (user_data);
/* 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_symbol_index_changed (EekKeyboard *keyboard,
gint group,
gint level,
gpointer user_data)
{
GtkWidget *widget = user_data;
gtk_widget_queue_draw (widget);
}
void
eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
EekTheme *theme)
{
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->theme = g_object_ref (theme);
}

View File

@ -46,6 +46,8 @@ struct _EekGtkKeyboardClass
GType eek_gtk_keyboard_get_type (void) G_GNUC_CONST;
GtkWidget *eek_gtk_keyboard_new (EekKeyboard *keyboard);
void eek_gtk_keyboard_set_theme (EekGtkKeyboard *keyboard,
EekTheme *theme);
G_END_DECLS
#endif /* EEK_GTK_KEYBOARD_H */

118
eek/eek-gtk-renderer.c Normal file
View File

@ -0,0 +1,118 @@
/*
* 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 = NULL;
cairo_surface_t *surface;
gchar *path = g_strconcat("/sm/puri/squeekboard/icons/", icon_name, ".svg", NULL);
pixbuf = gdk_pixbuf_new_from_resource_at_scale (path, size, size,
TRUE, &error);
if (pixbuf != NULL)
goto found;
else {
/* g_warning ("can't get icon pixbuf for %s: %s", path, error->message);*/
g_error_free (error);
error = NULL;
}
g_free(path);
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;
}
found:
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

@ -25,7 +25,9 @@
* The #EekKeyClass class represents a key.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <string.h>
@ -38,6 +40,8 @@ enum {
PROP_0,
PROP_KEYCODE,
PROP_SYMBOL_MATRIX,
PROP_COLUMN,
PROP_ROW,
PROP_OREF,
PROP_LAST
};
@ -54,6 +58,8 @@ typedef struct _EekKeyPrivate
{
guint keycode;
EekSymbolMatrix *symbol_matrix;
gint column;
gint row;
gulong oref; // UI outline reference
gboolean is_pressed;
gboolean is_locked;
@ -101,6 +107,8 @@ eek_key_set_property (GObject *object,
GParamSpec *pspec)
{
EekSymbolMatrix *matrix;
gint column, row;
switch (prop_id) {
case PROP_KEYCODE:
eek_key_set_keycode (EEK_KEY(object), g_value_get_uint (value));
@ -109,6 +117,14 @@ eek_key_set_property (GObject *object,
matrix = g_value_get_boxed (value);
eek_key_set_symbol_matrix (EEK_KEY(object), matrix);
break;
case PROP_COLUMN:
eek_key_get_index (EEK_KEY(object), &column, &row);
eek_key_set_index (EEK_KEY(object), g_value_get_int (value), row);
break;
case PROP_ROW:
eek_key_get_index (EEK_KEY(object), &column, &row);
eek_key_set_index (EEK_KEY(object), column, g_value_get_int (value));
break;
case PROP_OREF:
eek_key_set_oref (EEK_KEY(object), g_value_get_uint (value));
break;
@ -124,6 +140,8 @@ eek_key_get_property (GObject *object,
GValue *value,
GParamSpec *pspec)
{
gint column, row;
switch (prop_id) {
case PROP_KEYCODE:
g_value_set_uint (value, eek_key_get_keycode (EEK_KEY(object)));
@ -132,6 +150,14 @@ eek_key_get_property (GObject *object,
g_value_set_boxed (value,
eek_key_get_symbol_matrix (EEK_KEY(object)));
break;
case PROP_COLUMN:
eek_key_get_index (EEK_KEY(object), &column, &row);
g_value_set_int (value, column);
break;
case PROP_ROW:
eek_key_get_index (EEK_KEY(object), &column, &row);
g_value_set_int (value, row);
break;
case PROP_OREF:
g_value_set_uint (value, eek_key_get_oref (EEK_KEY(object)));
break;
@ -179,6 +205,30 @@ eek_key_class_init (EekKeyClass *klass)
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_SYMBOL_MATRIX, pspec);
/**
* EekKey:column:
*
* The column index of #EekKey in the parent #EekSection.
*/
pspec = g_param_spec_int ("column",
"Column",
"Column index of the key in section",
-1, G_MAXINT, -1,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_COLUMN, pspec);
/**
* EekKey:row:
*
* The row index of #EekKey in the parent #EekSection.
*/
pspec = g_param_spec_int ("row",
"Row",
"Row index of the key in section",
-1, G_MAXINT, -1,
G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_ROW, pspec);
/**
* EekKey:oref:
*
@ -430,6 +480,59 @@ eek_key_get_symbol_at_index (EekKey *key,
level];
}
/**
* eek_key_set_index:
* @key: an #EekKey
* @column: column index of @key in #EekSection
* @row: row index of @key in #EekSection
*
* Set the location of @key in #EekSection with @column and @row.
*/
void
eek_key_set_index (EekKey *key,
gint column,
gint row)
{
g_return_if_fail (EEK_IS_KEY(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;
g_object_notify (G_OBJECT(key), "column");
}
if (priv->row != row) {
priv->row = row;
g_object_notify (G_OBJECT(key), "row");
}
}
/**
* eek_key_get_index:
* @key: an #EekKey
* @column: (allow-none): pointer where the column index of @key in #EekSection will be stored
* @row: (allow-none): pointer where the row index of @key in #EekSection will be stored
*
* Get the location of @key in #EekSection.
*/
void
eek_key_get_index (EekKey *key,
gint *column,
gint *row)
{
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;
if (row != NULL)
*row = priv->row;
}
/**
* eek_key_set_oref:
* @key: an #EekKey
@ -508,11 +611,3 @@ void eek_key_set_pressed(EekKey *key, gboolean value)
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);
}

View File

@ -73,6 +73,13 @@ EekSymbol *eek_key_get_symbol_at_index (EekKey *key,
gint fallback_group,
gint fallback_level);
void eek_key_set_index (EekKey *key,
gint column,
gint row);
void eek_key_get_index (EekKey *key,
gint *column,
gint *row);
void eek_key_set_oref (EekKey *key,
guint oref);
guint eek_key_get_oref (EekKey *key);
@ -82,7 +89,5 @@ 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>

View File

@ -27,8 +27,9 @@
* 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"
@ -37,7 +38,6 @@
#include "eek-symbol.h"
#include "eek-enumtypes.h"
#include "eekboard/key-emitter.h"
#include "keymap.h"
enum {
PROP_0,
@ -74,11 +74,7 @@ struct _EekKeyboardPrivate
GList *pressed_keys;
GList *locked_keys;
GArray *outline_array;
/* Map key names to key objects */
GHashTable *names;
/* Map characters to symbols and levels */
GHashTable *character_map;
/* modifiers dynamically assigned at run time */
EekModifierType num_lock_mask;
@ -268,8 +264,6 @@ set_level_from_modifiers (EekKeyboard *self, EekKey *key)
priv->old_level = level;
eek_element_set_level (EEK_ELEMENT(self), level);
eek_layout_update_layout(self);
}
static void
@ -407,7 +401,6 @@ eek_keyboard_finalize (GObject *object)
(GDestroyNotify) eek_modifier_key_free);
g_hash_table_destroy (priv->names);
g_hash_table_destroy (priv->character_map);
for (i = 0; i < priv->outline_array->len; i++) {
EekOutline *outline = &g_array_index (priv->outline_array,
@ -536,10 +529,7 @@ eek_keyboard_init (EekKeyboard *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->character_map = g_hash_table_new_full (g_str_hash, g_str_equal,
NULL, g_free);
eek_element_set_symbol_index (EEK_ELEMENT(self), 0, 0);
self->scale = 1.0;
}
/**
@ -805,117 +795,3 @@ 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 < 4); ++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] = {NULL, NULL};
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);
}
/* 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;
}
void
eek_keyboard_register_symbol (EekKeyboard *keyboard,
EekSymbol *symbol,
EekKey *key,
guint level)
{
const gchar *label = eek_symbol_get_label(symbol);
if (label) {
EekKeyPress *key_press = g_malloc0 (sizeof(EekKeyPress));
key_press->key = key;
key_press->level = level;
g_hash_table_insert (keyboard->priv->character_map,
(gpointer)label,
key_press);
}
}
EekKeyPress *
eek_keyboard_get_key_press (EekKeyboard *keyboard,
gchar *ch)
{
return g_hash_table_lookup (keyboard->priv->character_map, ch);
}

View File

@ -62,7 +62,6 @@ struct _EekKeyboard
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
};
@ -124,11 +123,6 @@ struct _EekModifierKey {
};
typedef struct _EekModifierKey EekModifierKey;
struct _EekKeyPress {
EekKey *key;
guint level;
};
typedef struct _EekKeyPress EekKeyPress;
EekKeyboard *eek_keyboard_new (EekboardContextService *manager,
EekLayout *layout,
@ -200,18 +194,5 @@ void eek_modifier_key_free
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);
void eek_keyboard_register_symbol
(EekKeyboard *keyboard,
EekSymbol *symbol,
EekKey *key,
guint level);
EekKeyPress * eek_keyboard_get_key_press
(EekKeyboard *keyboard,
gchar *ch);
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>
@ -48,9 +50,15 @@
#define EEK_KEYSYM_Hyper_L 0xffed
#define EEK_KEYSYM_Hyper_R 0xffee
typedef struct _EekKeysymPrivate
{
guint xkeysym;
} EekKeysymPrivate;
struct _EekKeysymEntry {
guint xkeysym;
const gchar *name;
EekSymbolCategory category;
};
typedef struct _EekKeysymEntry EekKeysymEntry;
@ -59,6 +67,54 @@ typedef struct _EekKeysymEntry EekKeysymEntry;
#include "eek-unicode-keysym-entries.h"
#include "eek-xkeysym-keysym-entries.h"
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))
static EekSerializableIface *eek_keysym_parent_serializable_iface;
static void
eek_keysym_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekKeysymPrivate *priv = eek_keysym_get_instance_private (
EEK_KEYSYM(self));
eek_keysym_parent_serializable_iface->serialize (self, builder);
g_variant_builder_add (builder, "u", priv->xkeysym);
}
static gsize
eek_keysym_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekKeysymPrivate *priv = eek_keysym_get_instance_private (
EEK_KEYSYM(self));
index = eek_keysym_parent_serializable_iface->deserialize (self,
variant,
index);
g_variant_get_child (variant, index++, "u", &priv->xkeysym);
return index;
}
static void
eek_serializable_iface_init (EekSerializableIface *iface)
{
eek_keysym_parent_serializable_iface =
g_type_interface_peek_parent (iface);
iface->serialize = eek_keysym_real_serialize;
iface->deserialize = eek_keysym_real_deserialize;
}
static gchar *
unichar_to_utf8 (gunichar uc)
@ -143,6 +199,18 @@ get_modifier_mask (guint xkeysym)
return 0;
}
static void
eek_keysym_class_init (EekKeysymClass *klass)
{
/* void */
}
static void
eek_keysym_init (EekKeysym *self)
{
/* void */
}
/**
* eek_keysym_new_with_modifier:
* @xkeysym: an X keysym value
@ -151,12 +219,16 @@ get_modifier_mask (guint xkeysym)
* Create an #EekKeysym with given X keysym value @xkeysym and
* modifier @modifier_mask.
*/
EekSymbol *eek_keysym_new_with_modifier(guint xkeysym,
EekModifierType modifier_mask)
EekKeysym *
eek_keysym_new_with_modifier (guint xkeysym,
EekModifierType modifier_mask)
{
EekKeysym *keysym;
EekKeysymPrivate *priv;
EekKeysymEntry *special_entry, *xkeysym_entry, *unicode_entry,
*unichar_entry;
gchar *name, *label;
EekSymbolCategory category;
gunichar uc;
special_entry =
@ -176,17 +248,23 @@ EekSymbol *eek_keysym_new_with_modifier(guint xkeysym,
unichar_entry = g_slice_new (EekKeysymEntry);
unichar_entry->xkeysym = xkeysym;
unichar_entry->name = unichar_to_utf8 (uc);
unichar_entry->category = EEK_SYMBOL_CATEGORY_LETTER;
}
/* name and category */
name = NULL;
if (xkeysym_entry) {
name = g_strdup (xkeysym_entry->name);
category = xkeysym_entry->category;
} else if (unichar_entry) {
name = g_strdup (unichar_entry->name);
category = unichar_entry->category;
} else if (unicode_entry) {
name = g_strdup (unicode_entry->name);
category = unicode_entry->category;
} else {
name = g_strdup ("");
category = EEK_SYMBOL_CATEGORY_UNKNOWN;
}
/* label */
@ -199,10 +277,12 @@ EekSymbol *eek_keysym_new_with_modifier(guint xkeysym,
else
label = g_strdup (name);
EekSymbol *keysym = eek_symbol_new(name);
eek_symbol_set_label(keysym, label);
eek_symbol_set_modifier_mask(keysym, modifier_mask);
keysym = g_object_new (EEK_TYPE_KEYSYM,
"name", name,
"label", label,
"category", category,
"modifier-mask", modifier_mask,
NULL);
g_free (name);
g_free (label);
@ -211,7 +291,8 @@ EekSymbol *eek_keysym_new_with_modifier(guint xkeysym,
g_slice_free (EekKeysymEntry, unichar_entry);
}
keysym->xkeysym = xkeysym;
priv = eek_keysym_get_instance_private (keysym);
priv->xkeysym = xkeysym;
return keysym;
}
@ -222,7 +303,7 @@ EekSymbol *eek_keysym_new_with_modifier(guint xkeysym,
*
* Create an #EekKeysym with given X keysym value @xkeysym.
*/
EekSymbol*
EekKeysym *
eek_keysym_new (guint xkeysym)
{
return eek_keysym_new_with_modifier (xkeysym, get_modifier_mask (xkeysym));
@ -234,16 +315,22 @@ eek_keysym_new (guint xkeysym)
*
* Create an #EekKeysym with an X keysym value looked up by @name.
*/
EekSymbol*
EekKeysym *
eek_keysym_new_from_name (const gchar *name)
{
for (uint i = 0; i < G_N_ELEMENTS(xkeysym_keysym_entries); i++)
gint i;
for (i = 0; i < G_N_ELEMENTS(xkeysym_keysym_entries); i++)
if (g_strcmp0 (xkeysym_keysym_entries[i].name, name) == 0)
return eek_keysym_new (xkeysym_keysym_entries[i].xkeysym);
EekSymbol *ret = eek_symbol_new(name);
eek_symbol_set_label(ret, name);
return ret;
// g_warning ("can't find keysym entry for %s", name);
return g_object_new (EEK_TYPE_KEYSYM,
"name", name,
"label", name,
"category", EEK_SYMBOL_CATEGORY_UNKNOWN,
"modifier-mask", 0,
NULL);
}
/**
@ -253,10 +340,11 @@ eek_keysym_new_from_name (const gchar *name)
* Get an X keysym value associated with @keysym
*/
guint
eek_keysym_get_xkeysym (EekSymbol *keysym)
eek_keysym_get_xkeysym (EekKeysym *keysym)
{
if (keysym->xkeysym == 0) {
g_warning("Symbol %s was expected to have a valid keysym", keysym->name);
}
return keysym->xkeysym;
EekKeysymPrivate *priv;
g_assert (EEK_IS_KEYSYM(keysym));
priv = eek_keysym_get_instance_private (keysym);
return priv->xkeysym;
}

View File

@ -37,11 +37,20 @@ G_BEGIN_DECLS
*/
#define EEK_INVALID_KEYSYM (0)
EekSymbol *eek_keysym_new (guint xkeysym);
guint eek_keysym_get_xkeysym (EekSymbol *keysym);
#define EEK_TYPE_KEYSYM (eek_keysym_get_type())
G_DECLARE_DERIVABLE_TYPE (EekKeysym, eek_keysym, EEK, KEYSYM, EekSymbol)
EekSymbol *eek_keysym_new_from_name (const gchar *name);
EekSymbol *eek_keysym_new_with_modifier (guint xkeysym,
struct _EekKeysymClass {
/*< private >*/
EekSymbolClass parent_class;
};
GType eek_keysym_get_type (void) G_GNUC_CONST;
EekKeysym *eek_keysym_new (guint xkeysym);
guint eek_keysym_get_xkeysym (EekKeysym *keysym);
EekKeysym *eek_keysym_new_from_name (const gchar *name);
EekKeysym *eek_keysym_new_with_modifier (guint xkeysym,
EekModifierType modifier_mask);
G_END_DECLS

View File

@ -26,7 +26,9 @@
* arranges keyboard elements.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-layout.h"
#include "eek-keyboard.h"
@ -67,70 +69,3 @@ eek_keyboard_new (EekboardContextService *manager,
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

@ -55,9 +55,5 @@ 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 */

File diff suppressed because it is too large Load Diff

View File

@ -25,6 +25,8 @@
#include "eek-keyboard.h"
#include "eek-keysym.h"
#include "eek-types.h"
#include "eek-theme.h"
#include "eek-theme-context.h"
G_BEGIN_DECLS
@ -35,6 +37,10 @@ struct _EekRendererClass
{
GObjectClass parent_class;
void (* render_key_label) (EekRenderer *self,
PangoLayout *layout,
EekKey *key);
void (* render_key_outline) (EekRenderer *self,
cairo_t *cr,
EekKey *key,
@ -52,8 +58,7 @@ struct _EekRendererClass
cairo_surface_t *(* get_icon_surface) (EekRenderer *self,
const gchar *icon_name,
gint size,
gint scale);
gint size);
/*< private >*/
/* padding */
@ -62,8 +67,7 @@ struct _EekRendererClass
GType eek_renderer_get_type (void) G_GNUC_CONST;
EekRenderer *eek_renderer_new (EekKeyboard *keyboard,
PangoContext *pcontext,
GtkStyleContext *scontext);
PangoContext *pcontext);
void eek_renderer_set_allocation_size
(EekRenderer *renderer,
gdouble width,
@ -77,8 +81,6 @@ 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);
@ -101,8 +103,7 @@ 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);
@ -115,8 +116,18 @@ void eek_renderer_set_default_background_color
const EekColor *color);
void eek_renderer_get_foreground_color
(EekRenderer *renderer,
GtkStyleContext *context,
EekElement *element,
EekColor *color);
void eek_renderer_get_background_color
(EekRenderer *renderer,
EekElement *element,
EekColor *color);
void eek_renderer_get_background_gradient
(EekRenderer *renderer,
EekElement *element,
EekGradientType *type,
EekColor *start,
EekColor *end);
void eek_renderer_set_border_width (EekRenderer *renderer,
gdouble border_width);
EekKey *eek_renderer_find_key_by_position
@ -130,5 +141,8 @@ void eek_renderer_apply_transformation_for_key
gdouble scale,
gboolean rotate);
void eek_renderer_set_theme (EekRenderer *renderer,
EekTheme *theme);
G_END_DECLS
#endif /* EEK_RENDERER_H */

View File

@ -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>
@ -61,7 +63,7 @@ typedef struct _EekRow EekRow;
typedef struct _EekSectionPrivate
{
gint angle;
EekRow row;
GSList *rows;
EekModifierType modifiers;
} EekSectionPrivate;
@ -70,7 +72,9 @@ G_DEFINE_TYPE_WITH_PRIVATE (EekSection, eek_section, EEK_TYPE_CONTAINER)
static gint
eek_section_real_get_n_rows (EekSection *self)
{
return 1;
EekSectionPrivate *priv = eek_section_get_instance_private (self);
return g_slist_length (priv->rows);
}
static void
@ -78,14 +82,13 @@ eek_section_real_add_row (EekSection *self,
gint num_columns,
EekOrientation orientation)
{
EekSectionPrivate *priv = (EekSectionPrivate*)eek_section_get_instance_private (self);
priv->row.num_columns = num_columns;
priv->row.orientation = orientation;
/*
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekRow *row;
row = g_slice_new (EekRow);
row->num_columns = num_columns;
row->orientation = orientation;
priv->rows = g_slist_append (priv->rows, row);*/
priv->rows = g_slist_append (priv->rows, row);
}
static void
@ -94,14 +97,15 @@ eek_section_real_get_row (EekSection *self,
gint *num_columns,
EekOrientation *orientation)
{
EekSectionPrivate *priv = (EekSectionPrivate*)eek_section_get_instance_private (self);
EekRow *row = &priv->row;
if (num_columns) {
EekSectionPrivate *priv = eek_section_get_instance_private (self);
EekRow *row;
row = g_slist_nth_data (priv->rows, index);
g_return_if_fail (row);
if (num_columns)
*num_columns = row->num_columns;
}
if (orientation) {
if (orientation)
*orientation = row->orientation;
}
}
static void
@ -121,17 +125,29 @@ on_unlocked (EekKey *key,
static EekKey *
eek_section_real_create_key (EekSection *self,
const gchar *name,
gint keycode)
gint keycode,
gint column_index,
gint row_index)
{
EekSectionPrivate *priv = (EekSectionPrivate*)eek_section_get_instance_private (self);
EekKey *key;
gint num_rows;
EekRow *row;
EekRow *row = &priv->row;
row->num_columns++;
num_rows = eek_section_get_n_rows (self);
g_return_val_if_fail (0 <= row_index && row_index < num_rows, NULL);
EekKey *key = (EekKey*)g_object_new (EEK_TYPE_KEY,
"name", name,
"keycode", keycode,
NULL);
EekSectionPrivate *priv = eek_section_get_instance_private (self);
row = g_slist_nth_data (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,
NULL);
g_return_val_if_fail (key, NULL);
EEK_CONTAINER_GET_CLASS(self)->add_child (EEK_CONTAINER(self),
@ -211,7 +227,12 @@ static void
eek_section_finalize (GObject *object)
{
EekSection *self = EEK_SECTION (object);
EekSectionPrivate *priv = (EekSectionPrivate*)eek_section_get_instance_private (self);
EekSectionPrivate *priv = eek_section_get_instance_private (self);
GSList *head;
for (head = priv->rows; head; head = g_slist_next (head))
g_slice_free (EekRow, head->data);
g_slist_free (priv->rows);
G_OBJECT_CLASS (eek_section_parent_class)->finalize (object);
}
@ -456,27 +477,20 @@ eek_section_get_row (EekSection *section,
EekKey *
eek_section_create_key (EekSection *section,
const gchar *name,
gint keycode)
gint 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);
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)
{
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);
@ -507,16 +521,13 @@ keysizer(EekElement *element, gpointer user_data)
}
}
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 {
uint count;
double total_width;
double biggest_height;
};
static void keycounter (EekElement *element, gpointer user_data) {
struct keys_info *data = user_data;
data->count++;
EekBounds key_bounds = {0};
@ -527,15 +538,9 @@ keycounter (EekElement *element, gpointer user_data)
}
}
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;
const double keyspacing = 4.0;
static void keyplacer(EekElement *element, gpointer user_data) {
double *current_offset = user_data;
EekBounds key_bounds = {0};
eek_element_get_bounds(element, &key_bounds);
@ -545,8 +550,7 @@ keyplacer(EekElement *element, gpointer user_data)
*current_offset += key_bounds.width + keyspacing;
}
void
eek_section_place_keys(EekSection *section, EekKeyboard *keyboard)
void eek_section_place_keys(EekSection *section, EekKeyboard *keyboard)
{
eek_container_foreach_child(EEK_CONTAINER(section), keysizer, keyboard);

View File

@ -63,7 +63,9 @@ struct _EekSectionClass
EekKey *(* create_key) (EekSection *self,
const gchar *name,
gint keycode);
gint keycode,
gint row,
gint column);
/* signals */
void (* key_pressed) (EekSection *self,
@ -99,7 +101,9 @@ void eek_section_get_row (EekSection *section,
EekKey *eek_section_create_key (EekSection *section,
const gchar *name,
gint keycode);
gint keycode,
gint column,
gint row);
EekKey *eek_section_find_key_by_keycode (EekSection *section,
guint keycode);

View File

@ -27,7 +27,9 @@
* method.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eek-serializable.h"
@ -36,8 +38,10 @@ eek_serializable_get_type (void)
{
static GType iface_type = 0;
if (iface_type == 0) {
static GTypeInfo info = {
.class_size = sizeof (EekSerializableIface)
static const GTypeInfo info = {
sizeof (EekSerializableIface),
NULL,
NULL,
};
iface_type = g_type_register_static (G_TYPE_INTERFACE,
"EekSerializable",

View File

@ -36,19 +36,24 @@ EekSymbolMatrix *
eek_symbol_matrix_copy (const EekSymbolMatrix *matrix)
{
EekSymbolMatrix *retval;
guint num_symbols = matrix->num_groups * matrix->num_levels;
gint i, num_symbols = matrix->num_groups * matrix->num_levels;
retval = g_slice_dup (EekSymbolMatrix, matrix);
retval->data = g_slice_copy (sizeof (EekSymbol *) * num_symbols,
matrix->data);
// FIXME: do a deep copy over the data in EekSymbol
for (i = 0; i < num_symbols; i++)
if (retval->data[i])
g_object_ref (retval->data[i]);
return retval;
}
void
eek_symbol_matrix_free (EekSymbolMatrix *matrix)
{
guint num_symbols = matrix->num_groups * matrix->num_levels;
gint i, num_symbols = matrix->num_groups * matrix->num_levels;
for (i = 0; i < num_symbols; i++)
if (matrix->data[i])
g_object_unref (matrix->data[i]);
g_slice_free1 (sizeof (EekSymbol *) * num_symbols, matrix->data);
g_slice_free (EekSymbolMatrix, matrix);
}
@ -74,6 +79,7 @@ eek_symbol_matrix_set_symbol (EekSymbolMatrix *matrix,
{
g_return_if_fail (group >= 0 && group < matrix->num_groups);
g_return_if_fail (level >= 0 && level < matrix->num_levels);
g_return_if_fail (EEK_IS_SYMBOL(symbol));
matrix->data[group * matrix->num_levels + level] = g_object_ref (symbol);
}

View File

@ -25,45 +25,275 @@
* 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"
#include "eek-enumtypes.h"
void
eek_symbol_destroy (EekSymbol *priv)
enum {
PROP_0,
PROP_NAME,
PROP_LABEL,
PROP_CATEGORY,
PROP_MODIFIER_MASK,
PROP_ICON_NAME,
PROP_TOOLTIP,
PROP_LAST
};
typedef 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))
static void
eek_symbol_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (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));
g_variant_builder_add (builder, "u", priv->category);
g_variant_builder_add (builder, "u", priv->modifier_mask);
g_variant_builder_add (builder, "s", NOTNULL(priv->icon_name));
g_variant_builder_add (builder, "s", NOTNULL(priv->tooltip));
#undef NOTNULL
}
static gsize
eek_symbol_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (EEK_SYMBOL (self));
g_variant_get_child (variant, index++, "s", &priv->name);
g_variant_get_child (variant, index++, "s", &priv->label);
g_variant_get_child (variant, index++, "u", &priv->category);
g_variant_get_child (variant, index++, "u", &priv->modifier_mask);
g_variant_get_child (variant, index++, "s", &priv->icon_name);
g_variant_get_child (variant, index++, "s", &priv->tooltip);
return index;
}
static void
eek_serializable_iface_init (EekSerializableIface *iface)
{
iface->serialize = eek_symbol_real_serialize;
iface->deserialize = eek_symbol_real_deserialize;
}
static void
eek_symbol_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
switch (prop_id) {
case PROP_NAME:
eek_symbol_set_name (EEK_SYMBOL(object), g_value_get_string (value));
break;
case PROP_LABEL:
eek_symbol_set_label (EEK_SYMBOL(object), g_value_get_string (value));
break;
case PROP_CATEGORY:
eek_symbol_set_category (EEK_SYMBOL(object), g_value_get_enum (value));
break;
case PROP_MODIFIER_MASK:
eek_symbol_set_modifier_mask (EEK_SYMBOL(object),
g_value_get_flags (value));
break;
case PROP_ICON_NAME:
eek_symbol_set_icon_name (EEK_SYMBOL(object),
g_value_get_string (value));
break;
case PROP_TOOLTIP:
eek_symbol_set_tooltip (EEK_SYMBOL(object),
g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_symbol_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
switch (prop_id) {
case PROP_NAME:
g_value_set_string (value, eek_symbol_get_name (EEK_SYMBOL(object)));
break;
case PROP_LABEL:
g_value_set_string (value, eek_symbol_get_label (EEK_SYMBOL(object)));
break;
case PROP_CATEGORY:
g_value_set_enum (value, eek_symbol_get_category (EEK_SYMBOL(object)));
break;
case PROP_MODIFIER_MASK:
g_value_set_flags (value,
eek_symbol_get_modifier_mask (EEK_SYMBOL(object)));
break;
case PROP_ICON_NAME:
g_value_set_string (value,
eek_symbol_get_icon_name (EEK_SYMBOL(object)));
break;
case PROP_TOOLTIP:
g_value_set_string (value,
eek_symbol_get_tooltip (EEK_SYMBOL(object)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_symbol_finalize (GObject *object)
{
EekSymbol *self = EEK_SYMBOL (object);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
g_free (priv->name);
g_free (priv->label);
g_free (priv->icon_name);
g_free (priv->tooltip);
g_free(priv->text);
g_free(priv);
G_OBJECT_CLASS (eek_symbol_parent_class)->finalize (object);
}
static void
eek_symbol_class_init (EekSymbolClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
gobject_class->set_property = eek_symbol_set_property;
gobject_class->get_property = eek_symbol_get_property;
gobject_class->finalize = eek_symbol_finalize;
pspec = g_param_spec_string ("name",
"Name",
"Canonical name of the symbol",
NULL,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_NAME, pspec);
pspec = g_param_spec_string ("label",
"Label",
"Text used to display the symbol",
NULL,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_LABEL, pspec);
pspec = g_param_spec_enum ("category",
"Category",
"Category of the symbol",
EEK_TYPE_SYMBOL_CATEGORY,
EEK_SYMBOL_CATEGORY_UNKNOWN,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_CATEGORY, pspec);
pspec = g_param_spec_flags ("modifier-mask",
"Modifier mask",
"Modifier mask of the symbol",
EEK_TYPE_MODIFIER_TYPE,
0,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_MODIFIER_MASK, pspec);
pspec = g_param_spec_string ("icon-name",
"Icon name",
"Icon name used to render the symbol",
NULL,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_ICON_NAME, pspec);
pspec = g_param_spec_string ("tooltip",
"Tooltip",
"Tooltip text",
NULL,
G_PARAM_CONSTRUCT | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_TOOLTIP, pspec);
}
static void
eek_symbol_init (EekSymbol *self)
{
EekSymbolPrivate *priv = eek_symbol_get_instance_private (self);
priv->category = EEK_SYMBOL_CATEGORY_UNKNOWN;
}
/**
* eek_symbol_new:
* @name: name of the symbol
*
* Create a new #EekSymbol with @name.
*/
EekSymbol *
eek_symbol_new (const gchar *name)
{
EekSymbol *self = g_new0(EekSymbol, 1);
eek_symbol_set_name(self, name);
self->category = EEK_SYMBOL_CATEGORY_UNKNOWN;
return self;
return g_object_new (EEK_TYPE_SYMBOL, "name", name, NULL);
}
/**
* eek_symbol_set_name:
* @symbol: an #EekSymbol
* @name: name of the symbol
*
* Set the name of @symbol to @name.
*/
void
eek_symbol_set_name (EekSymbol *symbol,
const gchar *name)
{
g_free (symbol->name);
symbol->name = g_strdup (name);
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
g_free (priv->name);
priv->name = g_strdup (name);
}
/**
* eek_symbol_get_name:
* @symbol: an #EekSymbol
*
* Get the name of @symbol.
*/
const gchar *
eek_symbol_get_name (EekSymbol *symbol)
{
if (symbol->name == NULL || *symbol->name == '\0')
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
if (priv->name == NULL || *priv->name == '\0')
return NULL;
return symbol->name;
return priv->name;
}
/**
@ -77,8 +307,12 @@ void
eek_symbol_set_label (EekSymbol *symbol,
const gchar *label)
{
g_free (symbol->label);
symbol->label = g_strdup (label);
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
g_free (priv->label);
priv->label = g_strdup (label);
}
/**
@ -90,9 +324,47 @@ eek_symbol_set_label (EekSymbol *symbol,
const gchar *
eek_symbol_get_label (EekSymbol *symbol)
{
if (symbol->label == NULL || *symbol->label == '\0')
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
if (priv->label == NULL || *priv->label == '\0')
return NULL;
return symbol->label;
return priv->label;
}
/**
* eek_symbol_set_category:
* @symbol: an #EekSymbol
* @category: an #EekSymbolCategory
*
* Set symbol category of @symbol to @category.
*/
void
eek_symbol_set_category (EekSymbol *symbol,
EekSymbolCategory category)
{
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv->category = category;
}
/**
* eek_symbol_get_category:
* @symbol: an #EekSymbol
*
* Get symbol category of @symbol.
*/
EekSymbolCategory
eek_symbol_get_category (EekSymbol *symbol)
{
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), EEK_SYMBOL_CATEGORY_UNKNOWN);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
return priv->category;
}
/**
@ -106,7 +378,11 @@ void
eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType mask)
{
symbol->modifier_mask = mask;
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
priv->modifier_mask = mask;
}
/**
@ -118,43 +394,131 @@ eek_symbol_set_modifier_mask (EekSymbol *symbol,
EekModifierType
eek_symbol_get_modifier_mask (EekSymbol *symbol)
{
return symbol->modifier_mask;
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), 0);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
return priv->modifier_mask;
}
/**
* eek_symbol_is_modifier:
* @symbol: an #EekSymbol
*
* Check if @symbol is a modifier.
* Returns: %TRUE if @symbol is a modifier.
*/
gboolean
eek_symbol_is_modifier (EekSymbol *symbol)
{
return eek_symbol_get_modifier_mask (symbol) != 0;
}
/**
* eek_symbol_set_icon_name:
* @symbol: an #EekSymbol
* @icon_name: icon name of @symbol
*
* Set the icon name of @symbol to @icon_name.
*/
void
eek_symbol_set_icon_name (EekSymbol *symbol,
const gchar *icon_name)
{
g_free (symbol->icon_name);
symbol->icon_name = g_strdup (icon_name);
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
g_free (priv->icon_name);
priv->icon_name = g_strdup (icon_name);
}
/**
* eek_symbol_get_icon_name:
* @symbol: an #EekSymbol
*
* Get the icon name of @symbol.
*/
const gchar *
eek_symbol_get_icon_name (EekSymbol *symbol)
{
if (symbol->icon_name == NULL || *symbol->icon_name == '\0')
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
if (priv->icon_name == NULL || *priv->icon_name == '\0')
return NULL;
return symbol->icon_name;
return priv->icon_name;
}
/**
* eek_symbol_set_tooltip:
* @symbol: an #EekSymbol
* @tooltip: icon name of @symbol
*
* Set the tooltip text of @symbol to @tooltip.
*/
void
eek_symbol_set_tooltip (EekSymbol *symbol,
const gchar *tooltip)
{
g_free (symbol->tooltip);
symbol->tooltip = g_strdup (tooltip);
g_return_if_fail (EEK_IS_SYMBOL(symbol));
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
g_free (priv->tooltip);
priv->tooltip = g_strdup (tooltip);
}
/**
* eek_symbol_get_tooltip:
* @symbol: an #EekSymbol
*
* Get the tooltip text of @symbol.
*/
const gchar *
eek_symbol_get_tooltip (EekSymbol *symbol)
{
if (symbol->tooltip == NULL || *symbol->tooltip == '\0')
g_return_val_if_fail (EEK_IS_SYMBOL(symbol), NULL);
EekSymbolPrivate *priv = eek_symbol_get_instance_private (symbol);
if (priv->tooltip == NULL || *priv->tooltip == '\0')
return NULL;
return symbol->tooltip;
return priv->tooltip;
}
static const struct {
EekSymbolCategory category;
gchar *name;
} category_names[] = {
{ EEK_SYMBOL_CATEGORY_LETTER, "letter" },
{ EEK_SYMBOL_CATEGORY_FUNCTION, "function" },
{ EEK_SYMBOL_CATEGORY_KEYNAME, "keyname" },
{ EEK_SYMBOL_CATEGORY_USER0, "user0" },
{ EEK_SYMBOL_CATEGORY_USER1, "user1" },
{ EEK_SYMBOL_CATEGORY_USER2, "user2" },
{ EEK_SYMBOL_CATEGORY_USER3, "user3" },
{ EEK_SYMBOL_CATEGORY_USER4, "user4" },
{ EEK_SYMBOL_CATEGORY_UNKNOWN, NULL }
};
const gchar *
eek_symbol_category_get_name (EekSymbolCategory category)
{
gint i;
for (i = 0; i < G_N_ELEMENTS(category_names); i++)
if (category_names[i].category == category)
return category_names[i].name;
return NULL;
}
EekSymbolCategory
eek_symbol_category_from_name (const gchar *name)
{
gint i;
for (i = 0; i < G_N_ELEMENTS(category_names); i++)
if (g_strcmp0 (category_names[i].name, name) == 0)
return category_names[i].category;
return EEK_SYMBOL_CATEGORY_UNKNOWN;
}

View File

@ -58,27 +58,20 @@ typedef enum {
EEK_SYMBOL_CATEGORY_LAST = EEK_SYMBOL_CATEGORY_UNKNOWN
} EekSymbolCategory;
#define EEK_TYPE_SYMBOL (eek_symbol_get_type())
G_DECLARE_DERIVABLE_TYPE(EekSymbol, eek_symbol, EEK, SYMBOL, GObject)
typedef struct _EekSymbol
{
/// Canonical name of the symbol
gchar *name;
/// Text used to display the symbol
gchar *label;
EekSymbolCategory category;
EekModifierType modifier_mask;
/// Icon name used to render the symbol
gchar *icon_name;
/// Tooltip text
gchar *tooltip;
/**
* EekSymbolClass:
*/
struct _EekSymbolClass {
/*< private >*/
GObjectClass parent_class;
};
// May not be present
guint xkeysym;
gchar *text;
} EekSymbol;
GType eek_symbol_get_type (void) G_GNUC_CONST;
EekSymbol *eek_symbol_new (const gchar *name);
void eek_symbol_free (EekSymbol *symbol);
void eek_symbol_set_name (EekSymbol *symbol,
const gchar *name);
const gchar *eek_symbol_get_name (EekSymbol *symbol);

View File

@ -23,21 +23,165 @@
* @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"
EekSymbol *
enum {
PROP_0,
PROP_TEXT,
PROP_LAST
};
typedef 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))
static EekSerializableIface *eek_text_parent_serializable_iface;
static void
eek_text_real_serialize (EekSerializable *self,
GVariantBuilder *builder)
{
EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
eek_text_parent_serializable_iface->serialize (self, builder);
g_variant_builder_add (builder, "s", priv->text);
}
static gsize
eek_text_real_deserialize (EekSerializable *self,
GVariant *variant,
gsize index)
{
EekTextPrivate *priv = eek_text_get_instance_private (EEK_TEXT (self));
index = eek_text_parent_serializable_iface->deserialize (self,
variant,
index);
g_variant_get_child (variant, index++, "s", &priv->text);
return index;
}
static void
eek_serializable_iface_init (EekSerializableIface *iface)
{
eek_text_parent_serializable_iface =
g_type_interface_peek_parent (iface);
iface->serialize = eek_text_real_serialize;
iface->deserialize = eek_text_real_deserialize;
}
static void
eek_text_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
switch (prop_id) {
case PROP_TEXT:
g_free (priv->text);
priv->text = g_strdup (g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_text_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
switch (prop_id) {
case PROP_TEXT:
g_value_set_string (value, priv->text);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eek_text_finalize (GObject *object)
{
EekText *self = EEK_TEXT (object);
EekTextPrivate *priv = eek_text_get_instance_private (self);
g_free (priv->text);
G_OBJECT_CLASS (eek_text_parent_class)->finalize (object);
}
static void
eek_text_class_init (EekTextClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
gobject_class->set_property = eek_text_set_property;
gobject_class->get_property = eek_text_get_property;
gobject_class->finalize = eek_text_finalize;
pspec = g_param_spec_string ("text",
"Text",
"Text",
NULL,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
g_object_class_install_property (gobject_class, PROP_TEXT, pspec);
}
static void
eek_text_init (EekText *self)
{
/* void */
}
EekText *
eek_text_new (const gchar *text)
{
EekSymbol *ret = eek_symbol_new("");
eek_symbol_set_label(ret, text);
ret->text = g_strdup (text);
return ret;
return g_object_new (EEK_TYPE_TEXT,
"label", text,
"category", EEK_SYMBOL_CATEGORY_FUNCTION,
"text", text,
NULL);
}
/**
* eek_text_get_text:
* @text: an #EekText
*
* Get a text value associated with @text
*/
const gchar *
eek_text_get_text (EekSymbol *text)
eek_text_get_text (EekText *text)
{
return text->text;
EekTextPrivate *priv = eek_text_get_instance_private (text);
return priv->text;
}

View File

@ -29,9 +29,17 @@
G_BEGIN_DECLS
#define EEK_TYPE_TEXT (eek_text_get_type())
G_DECLARE_DERIVABLE_TYPE(EekText, eek_text, EEK, TEXT, EekSymbol)
struct _EekTextClass {
/*< private >*/
EekSymbolClass parent_class;
};
GType eek_text_get_type (void) G_GNUC_CONST;
EekSymbol *eek_text_new (const gchar *text);
const gchar *eek_text_get_text (EekSymbol *text);
EekText *eek_text_new (const gchar *text);
const gchar *eek_text_get_text (EekText *text);
G_END_DECLS

289
eek/eek-theme-context.c Normal file
View File

@ -0,0 +1,289 @@
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/*
* eek-theme-context.c: holds global information about a tree of styled objects
*
* Copyright 2009, 2010 Red Hat, Inc.
* Copyright 2009 Florian Müllner
*
* This program 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 2.1 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope 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 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"
struct _EekThemeContext {
GObject parent;
double resolution;
PangoFontDescription *font;
EekThemeNode *root_node;
EekTheme *theme;
};
struct _EekThemeContextClass {
GObjectClass parent_class;
};
#define DEFAULT_RESOLUTION 96.
#define DEFAULT_FONT "sans-serif 10"
enum
{
CHANGED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0, };
G_DEFINE_TYPE (EekThemeContext, eek_theme_context, G_TYPE_OBJECT)
static void
eek_theme_context_finalize (GObject *object)
{
EekThemeContext *context = EEK_THEME_CONTEXT (object);
if (context->root_node)
g_object_unref (context->root_node);
if (context->theme)
g_object_unref (context->theme);
pango_font_description_free (context->font);
G_OBJECT_CLASS (eek_theme_context_parent_class)->finalize (object);
}
static void
eek_theme_context_class_init (EekThemeContextClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = eek_theme_context_finalize;
signals[CHANGED] =
g_signal_new ("changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0, /* no default handler slot */
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
}
static void
eek_theme_context_init (EekThemeContext *context)
{
context->resolution = DEFAULT_RESOLUTION;
context->font = pango_font_description_from_string (DEFAULT_FONT);
}
/**
* eek_theme_context_new:
*
* Create a new theme context.
*/
EekThemeContext *
eek_theme_context_new (void)
{
EekThemeContext *context;
context = g_object_new (EEK_TYPE_THEME_CONTEXT, NULL);
return context;
}
static void
eek_theme_context_changed (EekThemeContext *context)
{
EekThemeNode *old_root = context->root_node;
context->root_node = NULL;
g_signal_emit (context, signals[CHANGED], 0);
if (old_root)
g_object_unref (old_root);
}
/**
* eek_theme_context_set_theme:
* @context: an #EekThemeContext
* @theme: an #EekTheme
*
* Sets the default set of theme stylesheets for the context. This theme will
* be used for the root node and for nodes descending from it, unless some other
* style is explicitely specified.
*/
void
eek_theme_context_set_theme (EekThemeContext *context,
EekTheme *theme)
{
g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
g_return_if_fail (theme == NULL || EEK_IS_THEME (theme));
if (context->theme != theme)
{
if (context->theme)
g_object_unref (context->theme);
context->theme = theme;
if (context->theme)
g_object_ref (context->theme);
eek_theme_context_changed (context);
}
}
/**
* eek_theme_context_get_theme:
* @context: a #EekThemeContext
*
* Gets the default theme for the context. See eek_theme_context_set_theme()
*
* Return value: (transfer none): the default theme for the context
*/
EekTheme *
eek_theme_context_get_theme (EekThemeContext *context)
{
g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), NULL);
return context->theme;
}
/**
* eek_theme_context_set_resolution:
* @context: a #EekThemeContext
* @resolution: resolution of the context (number of pixels in an "inch")
*
* Sets the resolution of the theme context. This is the scale factor
* used to convert between points and the length units pt, in, and cm.
* This does not necessarily need to correspond to the actual number
* resolution of the device. A value of 72. means that points and
* pixels are identical. The default value is 96.
*/
void
eek_theme_context_set_resolution (EekThemeContext *context,
double resolution)
{
g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
if (resolution == context->resolution)
return;
context->resolution = resolution;
eek_theme_context_changed (context);
}
/**
* eek_theme_context_set_default_resolution:
* @context: a #EekThemeContext
*
* Sets the resolution of the theme context to the default value of 96.
* See eek_theme_context_set_resolution().
*/
void
eek_theme_context_set_default_resolution (EekThemeContext *context)
{
g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
if (context->resolution == DEFAULT_RESOLUTION)
return;
context->resolution = DEFAULT_RESOLUTION;
eek_theme_context_changed (context);
}
/**
* eek_theme_context_get_resolution:
* @context: a #EekThemeContext
*
* Gets the current resolution of the theme context.
* See eek_theme_context_set_resolution().
*
* Return value: the resolution (in dots-per-"inch")
*/
double
eek_theme_context_get_resolution (EekThemeContext *context)
{
g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), DEFAULT_RESOLUTION);
return context->resolution;
}
/**
* eek_theme_context_set_font:
* @context: a #EekThemeContext
* @font: the default font for theme context
*
* Sets the default font for the theme context. This is the font that
* is inherited by the root node of the tree of theme nodes. If the
* font is not overriden, then this font will be used. If the font is
* partially modified (for example, with 'font-size: 110%', then that
* modification is based on this font.
*/
void
eek_theme_context_set_font (EekThemeContext *context,
const PangoFontDescription *font)
{
g_return_if_fail (EEK_IS_THEME_CONTEXT (context));
g_return_if_fail (font != NULL);
if (context->font == font ||
pango_font_description_equal (context->font, font))
return;
pango_font_description_free (context->font);
context->font = pango_font_description_copy (font);
eek_theme_context_changed (context);
}
/**
* eek_theme_context_get_font:
* @context: a #EekThemeContext
*
* Gets the default font for the theme context. See eek_theme_context_set_font().
*
* Return value: the default font for the theme context.
*/
const PangoFontDescription *
eek_theme_context_get_font (EekThemeContext *context)
{
g_return_val_if_fail (EEK_IS_THEME_CONTEXT (context), NULL);
return context->font;
}
/**
* eek_theme_context_get_root_node:
* @context: a #EekThemeContext
*
* Gets the root node of the tree of theme style nodes that associated with this
* context. For the node tree associated with a stage, this node represents
* styles applied to the stage itself.
*
* Return value: (transfer none): the root node of the context's style tree
*/
EekThemeNode *
eek_theme_context_get_root_node (EekThemeContext *context)
{
if (context->root_node == NULL)
context->root_node = eek_theme_node_new (context, NULL, context->theme,
G_TYPE_NONE, NULL, NULL, NULL, NULL);
return context->root_node;
}

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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* eek-theme-context.c: holds global information about a tree of styled objects
*
* Copyright 2009, 2010 Red Hat, Inc.
* Copyright 2009 Florian Müllner
*
* This program 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 2.1 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __EEK_THEME_CONTEXT_H__
#define __EEK_THEME_CONTEXT_H__
#include <pango/pango.h>
#include "eek-theme-node.h"
G_BEGIN_DECLS
/**
* SECTION:eek-theme-context
* @short_description: holds global information about a tree of styled objects
*
* #EekThemeContext is responsible for managing information global to
* a tree of styled objects, such as the set of stylesheets or the
* default font.
*/
typedef struct _EekThemeContextClass EekThemeContextClass;
#define EEK_TYPE_THEME_CONTEXT (eek_theme_context_get_type ())
#define EEK_THEME_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), EEK_TYPE_THEME_CONTEXT, EekThemeContext))
#define EEK_THEME_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME_CONTEXT, EekThemeContextClass))
#define EEK_IS_THEME_CONTEXT(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), EEK_TYPE_THEME_CONTEXT))
#define EEK_IS_THEME_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME_CONTEXT))
#define EEK_THEME_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME_CONTEXT, EekThemeContextClass))
GType eek_theme_context_get_type
(void) G_GNUC_CONST;
EekThemeContext *eek_theme_context_new
(void);
void eek_theme_context_set_theme
(EekThemeContext *context,
EekTheme *theme);
EekTheme * eek_theme_context_get_theme
(EekThemeContext *context);
void eek_theme_context_set_resolution
(EekThemeContext *context,
gdouble resolution);
void eek_theme_context_set_default_resolution
(EekThemeContext *context);
double eek_theme_context_get_resolution
(EekThemeContext *context);
void eek_theme_context_set_font
(EekThemeContext *context,
const PangoFontDescription *font);
const PangoFontDescription *eek_theme_context_get_font
(EekThemeContext *context);
EekThemeNode * eek_theme_context_get_root_node
(EekThemeContext *context);
G_END_DECLS
#endif /* __EEK_THEME_CONTEXT_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_THEME_NODE_H__
#define __EEK_THEME_NODE_H__
#include <pango/pango.h>
#include "eek-types.h"
G_BEGIN_DECLS
/**
* SECTION:eek-theme-node
* @short_description: style information for one node in a tree of
* themed objects
*
* The #EekThemeNode class represents the CSS style information (the
* set of CSS properties) for one node in a tree of themed objects. In
* typical usage, it represents the style information for a single
* #EekElement. A #EekThemeNode is immutable: attributes such as the
* CSS classes for the node are passed in at construction. If the
* attributes of the node or any parent node change, the node should
* be discarded and a new node created. #EekThemeNode has generic
* accessors to look up properties by name and specific accessors for
* standard CSS properties that add caching and handling of various
* details of the CSS specification. #EekThemeNode also has
* convenience functions to help in implementing a #EekElement with
* borders and padding.
*/
typedef enum {
EEK_SIDE_TOP,
EEK_SIDE_RIGHT,
EEK_SIDE_BOTTOM,
EEK_SIDE_LEFT
} EekSide;
typedef enum {
EEK_CORNER_TOPLEFT,
EEK_CORNER_TOPRIGHT,
EEK_CORNER_BOTTOMRIGHT,
EEK_CORNER_BOTTOMLEFT
} EekCorner;
#define EEK_TYPE_THEME_NODE (eek_theme_node_get_type())
#define EEK_THEME_NODE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_THEME_NODE, EekThemeNode))
#define EEK_THEME_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME_NODE, EekThemeNodeClass))
#define EEK_IS_THEME_NODE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_THEME_NODE))
#define EEK_IS_THEME_NODE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME_NODE))
#define EEK_THEME_NODE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME_NODE, EekThemeNodeClass))
typedef struct _EekThemeNodeClass EekThemeNodeClass;
typedef struct _EekThemeNodePrivate EekThemeNodePrivate;
GType eek_theme_node_get_type
(void) G_GNUC_CONST;
EekThemeNode *eek_theme_node_new (EekThemeContext *context,
EekThemeNode *parent_node,
/* can be null */ EekTheme *theme,
/* can be null */ GType element_type,
const char *element_id,
const char *element_class,
const char *pseudo_class,
const char *inline_style);
EekThemeNode *eek_theme_node_get_parent
(EekThemeNode *node);
EekTheme *eek_theme_node_get_theme
(EekThemeNode *node);
GType eek_theme_node_get_element_type
(EekThemeNode *node);
const char *eek_theme_node_get_element_id
(EekThemeNode *node);
const char *eek_theme_node_get_element_class
(EekThemeNode *node);
const char *eek_theme_node_get_pseudo_class
(EekThemeNode *node);
/* Generic getters ... these are not cached so are less efficient. The other
* reason for adding the more specific version is that we can handle the
* details of the actual CSS rules, which can be complicated, especially
* for fonts
*/
void eek_theme_node_get_color
(EekThemeNode *node,
const char *property_name,
EekColor *color);
/* Specific getters for particular properties: cached
*/
void eek_theme_node_get_background_color
(EekThemeNode *node,
EekColor *color);
void eek_theme_node_get_foreground_color
(EekThemeNode *node,
EekColor *color);
void eek_theme_node_get_background_gradient
(EekThemeNode *node,
EekGradientType *type,
EekColor *start,
EekColor *end);
int eek_theme_node_get_border_width
(EekThemeNode *node,
EekSide side);
int eek_theme_node_get_border_radius
(EekThemeNode *node,
EekCorner corner);
void eek_theme_node_get_border_color
(EekThemeNode *node,
EekSide side,
EekColor *color);
/* Font rule processing is pretty complicated, so we just hardcode it
* under the standard font/font-family/font-size/etc names. This means
* you can't have multiple separate styled fonts for a single item,
* but that should be OK.
*/
const PangoFontDescription *eek_theme_node_get_font (EekThemeNode *node);
G_END_DECLS
#endif /* __EEK_THEME_NODE_H__ */

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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef __EEK_THEME_PRIVATE_H__
#define __EEK_THEME_PRIVATE_H__
#include <libcroco/libcroco.h>
#include "eek-theme.h"
G_BEGIN_DECLS
GPtrArray *_eek_theme_get_matched_properties (EekTheme *theme,
EekThemeNode *node);
/* Resolve an URL from the stylesheet to a filename */
char *_eek_theme_resolve_url (EekTheme *theme,
CRStyleSheet *base_stylesheet,
const char *url);
CRDeclaration *_eek_theme_parse_declaration_list (const char *str);
G_END_DECLS
#endif /* __EEK_THEME_PRIVATE_H__ */

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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#if !defined(__EEK_H_INSIDE__) && !defined(EEK_COMPILATION)
#error "Only <eek/eek.h> can be included directly."
#endif
#ifndef __EEK_THEME_H__
#define __EEK_THEME_H__
#include <glib-object.h>
#include "eek-types.h"
G_BEGIN_DECLS
/**
* SECTION:EekTheme
* @short_description: a set of stylesheets
*
* #EekTheme holds a set of stylesheets. (The "cascade" of the name
* Cascading Stylesheets.) An #EekTheme can be set to apply to all the
* keyboard elements.
*/
typedef struct _EekThemeClass EekThemeClass;
#define EEK_TYPE_THEME (eek_theme_get_type())
#define EEK_THEME(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EEK_TYPE_THEME, EekTheme))
#define EEK_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EEK_TYPE_THEME, EekThemeClass))
#define EEK_IS_THEME(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEK_TYPE_THEME))
#define EEK_IS_THEME_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EEK_TYPE_THEME))
#define EEK_THEME_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EEK_TYPE_THEME, EekThemeClass))
GType eek_theme_get_type (void) G_GNUC_CONST;
EekTheme *eek_theme_new (const char *application_stylesheet,
const char *theme_stylesheet,
const char *default_stylesheet);
gboolean eek_theme_load_stylesheet (EekTheme *theme,
const char *path,
GError **error);
void eek_theme_unload_stylesheet (EekTheme *theme,
const char *path);
G_END_DECLS
#endif /* __EEK_THEME_H__ */

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@ -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>

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@ -139,6 +139,7 @@ typedef struct _EekKey EekKey;
typedef struct _EekSection EekSection;
typedef struct _EekKeyboard EekKeyboard;
typedef struct _EekSymbol EekSymbol;
typedef struct _EekKeysym EekKeysym;
typedef struct _EekText EekText;
typedef struct _EekTheme EekTheme;
typedef struct _EekThemeContext EekThemeContext;

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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-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@

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/*
* 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 "eek-xkb-layout.h"
#include <X11/keysym.h>
#include <X11/extensions/XKBgeom.h>
#include <string.h>
#include <stdarg.h>
#include <gio/gio.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);
enum {
PROP_0,
PROP_DISPLAY,
PROP_LAST
};
typedef 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;
} EekXkbLayoutPrivate;
G_DEFINE_TYPE_EXTENDED (EekXkbLayout, eek_xkb_layout, EEK_TYPE_LAYOUT,
0, /* GTypeFlags */
G_ADD_PRIVATE(EekXkbLayout)
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init))
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 = eek_xkb_layout_get_instance_private (layout);
return n * priv->scale_numerator / priv->scale_denominator;
}
G_INLINE_FUNC gdouble
xkb_to_pixmap_double (EekXkbLayout *layout,
gdouble d)
{
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
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 = eek_xkb_layout_get_instance_private (layout);
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 = eek_xkb_layout_get_instance_private (layout);
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);
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 = eek_xkb_layout_get_instance_private (layout);
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 (EekboardContextService *manager,
EekLayout *self,
gdouble initial_width,
gdouble initial_height)
{
EekKeyboard *keyboard = g_object_new (EEK_TYPE_KEYBOARD, "layout", self, NULL);
keyboard->manager = manager;
EekBounds bounds = {
.x = 0.0,
.y = 0.0,
.width = initial_width,
.height = initial_height
};
eek_element_set_bounds (EEK_ELEMENT(keyboard), &bounds);
/* resolve modifiers dynamically assigned at run time */
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (
EEK_XKB_LAYOUT(self));
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_instance_private (
EEK_XKB_LAYOUT (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);
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
switch (prop_id) {
case PROP_DISPLAY:
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);
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
switch (prop_id) {
case PROP_DISPLAY:
g_value_set_pointer (value, 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;
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)
{
/* void */
}
static gboolean
get_names_from_server (EekXkbLayout *layout,
GError **error)
{
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
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)
{
EekXkbLayoutPrivate *priv = eek_xkb_layout_get_instance_private (layout);
if (g_strcmp0 (names->keycodes, priv->names.keycodes)) {
g_free (priv->names.keycodes);
priv->names.keycodes = g_strdup (names->keycodes);
}
if (g_strcmp0 (names->geometry, priv->names.geometry)) {
g_free (priv->names.geometry);
priv->names.geometry = g_strdup (names->geometry);
}
if (g_strcmp0 (names->symbols, priv->names.symbols)) {
g_free (priv->names.symbols);
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 = eek_xkb_layout_get_instance_private (layout);
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 = eek_xkb_layout_get_instance_private (layout);
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 = eek_xkb_layout_get_instance_private (layout);
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/XKBlib.h>
#include "eek-layout.h"
G_BEGIN_DECLS
#define EEK_TYPE_XKB_LAYOUT (eek_xkb_layout_get_type())
G_DECLARE_DERIVABLE_TYPE (EekXkbLayout, eek_xkb_layout, EEK, XKB_LAYOUT, EekLayout)
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);
enum {
PROP_0,
PROP_MODEL,
PROP_LAYOUTS,
PROP_VARIANTS,
PROP_OPTIONS,
PROP_LAST
};
typedef struct _EekXklLayoutPrivate
{
XklEngine *engine;
XklConfigRec *config;
} EekXklLayoutPrivate;
G_DEFINE_TYPE_EXTENDED (EekXklLayout, eek_xkl_layout, EEK_TYPE_XKB_LAYOUT,
0, /* GTypeFlags */
G_ADD_PRIVATE (EekXklLayout)
G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE,
initable_iface_init))
/* 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_instance_private (
EEK_XKL_LAYOUT (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;
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)
{
/* void */
}
/**
* 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_instance_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_instance_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_instance_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_instance_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_instance_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_instance_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_instance_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_instance_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_instance_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 = eek_xkl_layout_get_instance_private (layout);
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);
EekXklLayoutPrivate *priv = eek_xkl_layout_get_instance_private (layout);
Display *display;
if (!parent_initable_iface->init (initable, cancellable, error))
return FALSE;
priv->config = xkl_config_rec_new ();
g_object_get (G_OBJECT (initable),
"display", &display,
NULL);
priv->engine = xkl_engine_get_instance (display);
if (!xkl_config_rec_get_from_server (priv->config,
priv->engine)) {
g_set_error (error,
EEK_ERROR,
EEK_ERROR_LAYOUT_ERROR,
"can't load libxklavier configuration");
return FALSE;
}
set_xkb_component_names (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;
}

81
eek/eek-xkl-layout.h Normal file
View File

@ -0,0 +1,81 @@
/*
* 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())
G_DECLARE_DERIVABLE_TYPE (EekXklLayout, eek_xkl_layout, EEK, XKL_LAYOUT, EekLayout)
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

@ -21,7 +21,9 @@
* @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>
@ -79,6 +81,10 @@ 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,
@ -266,7 +272,7 @@ geometry_parse_data_new (EekKeyboard *keyboard)
g_str_equal,
g_free,
(GDestroyNotify)eek_outline_free);
data->keycode = 8;
data->keycode = 1;
return data;
}
@ -392,7 +398,6 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
}
if (g_strcmp0 (element_name, "key") == 0) {
guint keycode;
attribute = get_attribute (attribute_names, attribute_values,
"name");
@ -403,18 +408,12 @@ geometry_start_element_callback (GMarkupParseContext *pcontext,
"no \"name\" 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++;
data->key = eek_section_create_key (data->section,
name,
keycode);
g_strdup (attribute),
data->keycode++,
data->num_columns,
data->num_rows - 1);
attribute = get_attribute (attribute_names, attribute_values,
"oref");
@ -566,6 +565,7 @@ struct _SymbolsParseData {
gchar *label;
gchar *icon;
gchar *tooltip;
EekSymbolCategory category;
guint keyval;
gint groups;
};
@ -678,6 +678,13 @@ symbols_start_element_callback (GMarkupParseContext *pcontext,
"tooltip");
if (attribute != NULL)
data->tooltip = g_strdup (attribute);
attribute = get_attribute (attribute_names, attribute_values,
"category");
if (attribute != NULL)
data->category = strtoul (attribute, NULL, 10);
else
data->category = EEK_SYMBOL_CATEGORY_KEYNAME;
}
out:
@ -712,6 +719,7 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
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) {
@ -735,22 +743,21 @@ symbols_end_element_callback (GMarkupParseContext *pcontext,
EekSymbol *symbol;
if (g_strcmp0 (element_name, "keysym") == 0) {
EekSymbol *keysym;
EekKeysym *keysym;
if (data->keyval != EEK_INVALID_KEYSYM)
keysym = eek_keysym_new (data->keyval);
else
keysym = eek_keysym_new_from_name (text);
symbol = keysym;
symbol = EEK_SYMBOL(keysym);
} else if (g_strcmp0 (element_name, "text") == 0) {
symbol = eek_text_new (text);
symbol = EEK_SYMBOL(eek_text_new (text));
} else {
symbol = eek_symbol_new (text);
eek_symbol_set_category (symbol, EEK_SYMBOL_CATEGORY_KEYNAME);
}
if (data->label) {
eek_symbol_set_label (symbol, data->label);
eek_keyboard_register_symbol (data->keyboard, symbol, data->key,
g_slist_length (data->symbols));
g_free (data->label);
data->label = NULL;
}
@ -931,8 +938,8 @@ eek_xml_layout_real_create_keyboard (EekboardContextService *manager,
return NULL;
}
/* Arrange the sections in the original coordinate system. */
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);
@ -1124,6 +1131,38 @@ eek_xml_keyboard_desc_free (EekXmlKeyboardDesc *desc)
g_slice_free (EekXmlKeyboardDesc, desc);
}
struct place_data {
double desired_width;
double current_offset;
EekKeyboard *keyboard;
};
const double section_spacing = 7.0;
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;
}
static gboolean
parse_geometry (const gchar *path, EekKeyboard *keyboard, GError **error)
{
@ -1178,6 +1217,27 @@ parse_geometry (const gchar *path, EekKeyboard *keyboard, GError **error)
}
g_hash_table_destroy (oref_hash);
/* 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);
geometry_parse_data_free (data);
return TRUE;
}
@ -1343,6 +1403,65 @@ 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,

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"

View File

@ -29,7 +29,9 @@
#include "eek-symbol.h"
#include "eek-keysym.h"
#include "eek-text.h"
#include "eek-xml.h"
#include "eek-serializable.h"
#include "eek-theme.h"
void eek_init (void);

View File

@ -33,7 +33,7 @@ else:
table = dict()
for line in in_stream:
match = re.match(r'\s*(0x[0-9A-F]+)\s+"(.*)"\s+(\S*)', line, re.I)
match = re.match(r'\s*(0x[0-9A-F]+)\s+(\S*)\s+(\S*)', line, re.I)
if match:
table[int(match.group(1), 16)] = (match.group(2), match.group(3))
@ -42,8 +42,8 @@ sys.stdout.write("static const EekKeysymEntry %s[] = {\n" %
for index, (keysym, (l, c)) in enumerate([(keysym, table[keysym])
for keysym in sorted(table.keys())]):
sys.stdout.write(" { 0x%X, \"%s\" }" %
(keysym, l))
sys.stdout.write(" { 0x%X, %s, %s }" %
(keysym, l, c))
if index < len(table) - 1:
sys.stdout.write(",")
sys.stdout.write("\n")

View File

@ -1,39 +0,0 @@
#include <gdk/gdk.h>
#include <xkbcommon/xkbcommon.h>
gboolean
squeek_keymap_get_entries_for_keyval (struct xkb_keymap *xkb_keymap,
guint keyval,
GdkKeymapKey **keys,
guint *n_keys);
static const char *keymap_header = "xkb_keymap {\n\
\n";
static const char *keymap_keycodes_header = "\
xkb_keycodes \"squeekboard\" {\n\n\
minimum = 8;\n\
maximum = 255;\n\
\n";
static const char *keymap_symbols_header = "\
xkb_symbols \"squeekboard\" {\n\
\n\
name[Group1] = \"Letters\";\n\
name[Group2] = \"Numbers/Symbols\";\n\
\n";
static const char *keymap_footer = "\
xkb_types \"squeekboard\" {\n\
\n\
type \"TWO_LEVEL\" {\n\
modifiers = Shift;\n\
map[Shift] = Level2;\n\
level_name[Level1] = \"Base\";\n\
level_name[Level2] = \"Shift\";\n\
};\n\
};\n\
\n\
xkb_compatibility \"squeekboard\" {\n\
};\n\
};";

View File

@ -65,9 +65,9 @@ static void layer_surface_configure(void *data,
uint32_t height)
{
PhoshLayerSurface *self = data;
gtk_window_resize (GTK_WINDOW (self), width, height);
zwlr_layer_surface_v1_ack_configure(surface, serial);
gtk_widget_show_all (GTK_WIDGET (self));
g_signal_emit (self, signals[CONFIGURED], 0);
}
@ -180,39 +180,22 @@ phosh_layer_surface_get_property (GObject *object,
static void
on_phosh_layer_surface_realized (PhoshLayerSurface *self, gpointer unused)
phosh_layer_surface_constructed (GObject *object)
{
PhoshLayerSurfacePrivate *priv;
PhoshLayerSurface *self = PHOSH_LAYER_SURFACE (object);
PhoshLayerSurfacePrivate *priv = phosh_layer_surface_get_instance_private (self);
GdkWindow *gdk_window;
g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
G_OBJECT_CLASS (phosh_layer_surface_parent_class)->constructed (object);
priv = phosh_layer_surface_get_instance_private (self);
gtk_window_set_decorated (GTK_WINDOW (self), FALSE);
/* Realize the window so we can get the GDK window */
gtk_widget_realize(GTK_WIDGET (self));
gdk_window = gtk_widget_get_window (GTK_WIDGET (self));
gdk_wayland_window_set_use_custom_surface (gdk_window);
priv->wl_surface = gdk_wayland_window_get_wl_surface (gdk_window);
gtk_window_set_decorated (GTK_WINDOW (self), FALSE);
}
static void
on_phosh_layer_surface_mapped (PhoshLayerSurface *self, gpointer unused)
{
PhoshLayerSurfacePrivate *priv;
GdkWindow *gdk_window;
g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
priv = phosh_layer_surface_get_instance_private (self);
if (!priv->wl_surface) {
gdk_window = gtk_widget_get_window (GTK_WIDGET (self));
gdk_wayland_window_set_use_custom_surface (gdk_window);
priv->wl_surface = gdk_wayland_window_get_wl_surface (gdk_window);
}
g_debug ("Mapped %p", priv->wl_surface);
priv->layer_surface = zwlr_layer_shell_v1_get_layer_surface(priv->layer_shell,
priv->wl_surface,
priv->wl_output,
@ -226,45 +209,8 @@ on_phosh_layer_surface_mapped (PhoshLayerSurface *self, gpointer unused)
&layer_surface_listener,
self);
wl_surface_commit(priv->wl_surface);
/* Process all pending events, otherwise we end up sending ack configure
* to a not yet configured surface */
wl_display_roundtrip (gdk_wayland_display_get_wl_display (gdk_display_get_default ()));
}
static void
on_phosh_layer_surface_unmapped (PhoshLayerSurface *self, gpointer unused)
{
PhoshLayerSurfacePrivate *priv;
g_return_if_fail (PHOSH_IS_LAYER_SURFACE (self));
priv = phosh_layer_surface_get_instance_private (self);
priv = phosh_layer_surface_get_instance_private (self);
if (priv->layer_surface) {
zwlr_layer_surface_v1_destroy(priv->layer_surface);
priv->layer_surface = NULL;
}
priv->wl_surface = NULL;
}
static void
phosh_layer_surface_constructed (GObject *object)
{
PhoshLayerSurface *self = PHOSH_LAYER_SURFACE (object);
g_signal_connect (self, "realize",
G_CALLBACK (on_phosh_layer_surface_realized),
NULL);
g_signal_connect (self, "map",
G_CALLBACK (on_phosh_layer_surface_mapped),
NULL);
g_signal_connect (self, "unmap",
G_CALLBACK (on_phosh_layer_surface_unmapped),
NULL);
}
static void
phosh_layer_surface_dispose (GObject *object)
{
@ -406,12 +352,6 @@ phosh_layer_surface_new (gpointer layer_shell,
"wl-output", wl_output);
}
/**
* phosh_layer_surface_get_surface:
*
* Get the layer layer surface or #NULL if the window
* is not yet realized.
*/
struct zwlr_layer_surface_v1 *
phosh_layer_surface_get_layer_surface(PhoshLayerSurface *self)
{
@ -423,12 +363,6 @@ phosh_layer_surface_get_layer_surface(PhoshLayerSurface *self)
}
/**
* phosh_layer_surface_get_wl_surface:
*
* Get the layer wayland surface or #NULL if the window
* is not yet realized.
*/
struct wl_surface *
phosh_layer_surface_get_wl_surface(PhoshLayerSurface *self)
{

404
eekboard/eekboard-client.c Normal file
View File

@ -0,0 +1,404 @@
/*
* 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:eekboard-client
* @short_description: client interface of eekboard service
*
* The #EekboardClient class provides a client side access to eekboard-server.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eekboard/eekboard-client.h"
enum {
DESTROYED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0, };
typedef struct _EekboardClientPrivate
{
GHashTable *context_hash;
} EekboardClientPrivate;
G_DEFINE_TYPE_WITH_PRIVATE (EekboardClient, eekboard_client, G_TYPE_DBUS_PROXY)
static void send_destroy_context (EekboardClient *client,
EekboardContext *context,
GCancellable *cancellable);
static void
eekboard_client_real_destroyed (EekboardClient *self)
{
EekboardClientPrivate *priv = eekboard_client_get_instance_private (self);
// g_debug ("eekboard_client_real_destroyed");
g_hash_table_remove_all (priv->context_hash);
}
static void
eekboard_client_dispose (GObject *object)
{
EekboardClient *client = EEKBOARD_CLIENT(object);
EekboardClientPrivate *priv = eekboard_client_get_instance_private (client);
if (priv->context_hash) {
GHashTableIter iter;
gpointer key, value;
g_hash_table_iter_init (&iter, priv->context_hash);
while (g_hash_table_iter_next (&iter, &key, &value)) {
send_destroy_context (client, (EekboardContext *)value, NULL);
g_hash_table_iter_remove (&iter);
}
g_hash_table_destroy (priv->context_hash);
priv->context_hash = NULL;
}
G_OBJECT_CLASS (eekboard_client_parent_class)->dispose (object);
}
static void
eekboard_client_class_init (EekboardClientClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
klass->destroyed = eekboard_client_real_destroyed;
gobject_class->dispose = eekboard_client_dispose;
/**
* EekboardClient::destroyed:
* @eekboard: an #EekboardClient
*
* The ::destroyed signal is emitted each time the name of remote
* end is vanished.
*/
signals[DESTROYED] =
g_signal_new (I_("destroyed"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekboardClientClass, destroyed),
NULL,
NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE,
0);
}
static void
eekboard_client_init (EekboardClient *self)
{
EekboardClientPrivate *priv = eekboard_client_get_instance_private (self);
priv->context_hash =
g_hash_table_new_full (g_str_hash,
g_str_equal,
(GDestroyNotify)g_free,
(GDestroyNotify)g_object_unref);
}
static void
eekboard_name_vanished_callback (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
EekboardClient *client = user_data;
g_signal_emit_by_name (client, "destroyed", NULL);
}
/**
* eekboard_client_new:
* @connection: a #GDBusConnection
* @cancellable: a #GCancellable
*
* Create a client.
*/
EekboardClient *
eekboard_client_new (GDBusConnection *connection,
GCancellable *cancellable)
{
GInitable *initable;
GError *error;
g_assert (G_IS_DBUS_CONNECTION(connection));
error = NULL;
initable =
g_initable_new (EEKBOARD_TYPE_CLIENT,
cancellable,
&error,
"g-connection", connection,
"g-name", "org.fedorahosted.Eekboard",
"g-interface-name", "org.fedorahosted.Eekboard",
"g-object-path", "/org/fedorahosted/Eekboard",
NULL);
if (initable != NULL) {
EekboardClient *client = EEKBOARD_CLIENT (initable);
gchar *name_owner = g_dbus_proxy_get_name_owner (G_DBUS_PROXY(client));
if (name_owner == NULL) {
g_object_unref (client);
return NULL;
}
/* the vanished callback is called when the server is disconnected */
g_bus_watch_name_on_connection (connection,
name_owner,
G_BUS_NAME_WATCHER_FLAGS_NONE,
NULL,
eekboard_name_vanished_callback,
client,
NULL);
g_free (name_owner);
return client;
}
g_warning ("can't create client: %s", error->message);
g_error_free (error);
return NULL;
}
static void
on_context_destroyed (EekboardContext *context,
gpointer user_data)
{
EekboardClient *client = user_data;
EekboardClientPrivate *priv = eekboard_client_get_instance_private (client);
g_hash_table_remove (priv->context_hash,
g_dbus_proxy_get_object_path (G_DBUS_PROXY(context)));
}
/**
* eekboard_client_create_context:
* @eekboard: an #EekboardClient
* @client_name: name of the client
* @cancellable: a #GCancellable
*
* Create a new input context.
*
* Return value: (transfer full): a newly created #EekboardContext.
*/
EekboardContext *
eekboard_client_create_context (EekboardClient *client,
const gchar *client_name,
GCancellable *cancellable)
{
GVariant *variant;
const gchar *object_path;
EekboardContext *context;
GError *error;
GDBusConnection *connection;
g_assert (EEKBOARD_IS_CLIENT(client));
g_assert (client_name);
error = NULL;
variant = g_dbus_proxy_call_sync (G_DBUS_PROXY(client),
"CreateContext",
g_variant_new ("(s)", client_name),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
&error);
if (!variant) {
g_warning ("failed to call CreateContext: %s", error->message);
g_error_free (error);
return NULL;
}
g_variant_get (variant, "(&s)", &object_path);
connection = g_dbus_proxy_get_connection (G_DBUS_PROXY(client));
context = eekboard_context_new (connection, object_path, cancellable);
if (!context) {
g_variant_unref (variant);
return NULL;
}
EekboardClientPrivate *priv = eekboard_client_get_instance_private (client);
g_hash_table_insert (priv->context_hash,
g_strdup (object_path),
g_object_ref (context));
g_signal_connect (context, "destroyed",
G_CALLBACK(on_context_destroyed), client);
return context;
}
static void
eekboard_async_ready_callback (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GError *error = NULL;
GVariant *result;
result = g_dbus_proxy_call_finish (G_DBUS_PROXY(source_object),
res,
&error);
if (result)
g_variant_unref (result);
else {
g_warning ("error in D-Bus proxy call: %s", error->message);
g_error_free (error);
}
}
/**
* eekboard_client_push_context:
* @eekboard: an #EekboardClient
* @context: an #EekboardContext
* @cancellable: a #GCancellable
*
* Enable the input context @context and disable the others.
*/
void
eekboard_client_push_context (EekboardClient *client,
EekboardContext *context,
GCancellable *cancellable)
{
const gchar *object_path;
g_return_if_fail (EEKBOARD_IS_CLIENT(client));
g_return_if_fail (EEKBOARD_IS_CONTEXT(context));
EekboardClientPrivate *priv = eekboard_client_get_instance_private (client);
object_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(context));
context = g_hash_table_lookup (priv->context_hash,
object_path);
if (!context)
return;
eekboard_context_set_enabled (context, TRUE);
g_dbus_proxy_call (G_DBUS_PROXY(client),
"PushContext",
g_variant_new ("(s)", object_path),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
eekboard_async_ready_callback,
NULL);
}
/**
* eekboard_client_pop_context:
* @eekboard: an #EekboardClient
* @cancellable: a #GCancellable
*
* Disable the current input context and enable the previous one.
*/
void
eekboard_client_pop_context (EekboardClient *client,
GCancellable *cancellable)
{
g_return_if_fail (EEKBOARD_IS_CLIENT(client));
g_dbus_proxy_call (G_DBUS_PROXY(client),
"PopContext",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
eekboard_async_ready_callback,
NULL);
}
void
eekboard_client_show_keyboard (EekboardClient *client,
GCancellable *cancellable)
{
g_return_if_fail (EEKBOARD_IS_CLIENT(client));
g_dbus_proxy_call (G_DBUS_PROXY(client),
"ShowKeyboard",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
eekboard_async_ready_callback,
NULL);
}
void
eekboard_client_hide_keyboard (EekboardClient *client,
GCancellable *cancellable)
{
g_return_if_fail (EEKBOARD_IS_CLIENT(client));
g_dbus_proxy_call (G_DBUS_PROXY(client),
"HideKeyboard",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
eekboard_async_ready_callback,
NULL);
}
static void
send_destroy_context (EekboardClient *client,
EekboardContext *context,
GCancellable *cancellable)
{
const gchar *object_path;
object_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(context));
g_dbus_proxy_call (G_DBUS_PROXY(client),
"DestroyContext",
g_variant_new ("(s)", object_path),
G_DBUS_CALL_FLAGS_NONE,
-1,
cancellable,
eekboard_async_ready_callback,
NULL);
}
/**
* eekboard_client_destroy_context:
* @eekboard: an #EekboardClient
* @context: an #EekboardContext
* @cancellable: a #GCancellable
*
* Remove @context from @eekboard.
*/
void
eekboard_client_destroy_context (EekboardClient *client,
EekboardContext *context,
GCancellable *cancellable)
{
const gchar *object_path;
g_return_if_fail (EEKBOARD_IS_CLIENT(client));
g_return_if_fail (EEKBOARD_IS_CONTEXT(context));
EekboardClientPrivate *priv = eekboard_client_get_instance_private (client);
object_path = g_dbus_proxy_get_object_path (G_DBUS_PROXY(context));
g_hash_table_remove (priv->context_hash, object_path);
send_destroy_context (client, context, cancellable);
}

View File

@ -0,0 +1,64 @@
/*
* Copyright (C) 2010-2011 Daiki Ueno <ueno@unixuser.org>
* Copyright (C) 2010-2011 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/>.
*/
#ifndef EEKBOARD_CLIENT_H
#define EEKBOARD_CLIENT_H 1
#define __EEKBOARD_CLIENT_H_INSIDE__ 1
#include <gio/gio.h>
#include "eekboard/eekboard-context.h"
G_BEGIN_DECLS
#define EEKBOARD_TYPE_CLIENT (eekboard_client_get_type())
G_DECLARE_DERIVABLE_TYPE (EekboardClient, eekboard_client, EEKBOARD, CLIENT, GDBusProxy)
struct _EekboardClientClass {
/*< private >*/
GDBusProxyClass parent_class;
/* signals */
void (* destroyed) (EekboardClient *self);
/*< private >*/
/* padding */
gpointer pdummy[23];
};
GType eekboard_client_get_type (void) G_GNUC_CONST;
EekboardClient *eekboard_client_new (GDBusConnection *connection,
GCancellable *cancellable);
EekboardContext *eekboard_client_create_context (EekboardClient *eekboard,
const gchar *client_name,
GCancellable *cancellable);
void eekboard_client_push_context (EekboardClient *eekboard,
EekboardContext *context,
GCancellable *cancellable);
void eekboard_client_pop_context (EekboardClient *eekboard,
GCancellable *cancellable);
void eekboard_client_show_keyboard (EekboardClient *eekboard,
GCancellable *cancellable);
void eekboard_client_hide_keyboard (EekboardClient *eekboard,
GCancellable *cancellable);
void eekboard_client_destroy_context (EekboardClient *eekboard,
EekboardContext *context,
GCancellable *cancellable);
G_END_DECLS
#endif /* EEKBOARD_CLIENT_H */

View File

@ -25,7 +25,11 @@
* implementation of eekboard input context service.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eekboard/eekboard-context-service.h"
#include <fcntl.h>
#include <stdio.h>
@ -34,14 +38,10 @@
#include <sys/random.h> // TODO: this is Linux-specific
#include <xkbcommon/xkbcommon.h>
#include <gio/gio.h>
#include "eekboard/key-emitter.h"
#include "wayland.h"
#include "eek/eek-xml-layout.h"
#include "eekboard/eekboard-context-service.h"
//#include "eekboard/eekboard-xklutil.h"
//#include "eek/eek-xkl.h"
#define CSW 640
#define CSH 480
@ -80,12 +80,12 @@ struct _EekboardContextServicePrivate {
gboolean repeat_triggered;
GSettings *settings;
uint32_t hint;
uint32_t purpose;
};
G_DEFINE_TYPE_WITH_PRIVATE (EekboardContextService, eekboard_context_service, G_TYPE_OBJECT);
/*static Display *display = NULL; */
static EekKeyboard *
eekboard_context_service_real_create_keyboard (EekboardContextService *self,
const gchar *keyboard_type)
@ -146,22 +146,17 @@ eekboard_context_service_real_create_keyboard (EekboardContextService *self,
g_error("No context created");
}
gchar *keymap_str = eek_keyboard_get_keymap(keyboard);
struct xkb_keymap *keymap = xkb_keymap_new_from_string(context, keymap_str,
XKB_KEYMAP_FORMAT_TEXT_V1, XKB_KEYMAP_COMPILE_NO_FLAGS);
free(keymap_str);
struct xkb_rule_names rules = { 0 };
rules.layout = strdup(keyboard_type);
struct xkb_keymap *keymap = xkb_keymap_new_from_names(context, &rules,
XKB_KEYMAP_COMPILE_NO_FLAGS);
xkb_context_unref(context);
if (!keymap) {
g_error("Bad keymap");
}
keyboard->keymap = keymap;
keymap_str = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1);
char *keymap_str = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1);
keyboard->keymap_len = strlen(keymap_str) + 1;
g_autofree char *path = strdup("/eek_keymap-XXXXXX");
char *r = &path[strlen(path) - 6];
getrandom(r, 6, GRND_NONBLOCK);
@ -217,7 +212,12 @@ eekboard_context_service_set_property (GObject *object,
context->priv->keyboard = g_value_get_object (value);
break;
case PROP_VISIBLE:
context->priv->visible = g_value_get_boolean (value);
/*if (context->priv->keyboard) {
if (g_value_get_boolean (value))
eekboard_context_service_show_keyboard (context);
else
eekboard_context_service_hide_keyboard (context);
}*/
break;
case PROP_FULLSCREEN:
context->priv->fullscreen = g_value_get_boolean (value);
@ -289,8 +289,7 @@ settings_get_layout(GSettings *settings, char **type, char **layout)
}
static void
settings_update_layout(EekboardContextService *context)
{
settings_update_layout(EekboardContextService *context) {
g_autofree gchar *keyboard_type = NULL;
g_autofree gchar *keyboard_layout = NULL;
settings_get_layout(context->priv->settings, &keyboard_type, &keyboard_layout);
@ -302,27 +301,6 @@ settings_update_layout(EekboardContextService *context)
keyboard_layout = g_strdup("undefined");
}
EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
switch (priv->purpose) {
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_DIGITS:
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_PIN:
keyboard_layout = g_strdup("digits");
break;
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_NUMBER:
keyboard_layout = g_strdup("number");
break;
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_PHONE:
keyboard_layout = g_strdup("phone");
break;
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_URL:
keyboard_layout = g_strdup("url");
break;
case ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_NORMAL:
default:
;
}
// generic part follows
static guint keyboard_id = 0;
EekKeyboard *keyboard = g_hash_table_lookup(context->priv->keyboard_hash,
@ -610,15 +588,3 @@ void eekboard_context_service_set_keymap(EekboardContextService *context,
WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1,
keyboard->keymap_fd, keyboard->keymap_len);
}
void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
uint32_t hint, uint32_t purpose)
{
EekboardContextServicePrivate *priv = EEKBOARD_CONTEXT_SERVICE_GET_PRIVATE(context);
if (priv->hint != hint || priv->purpose != purpose) {
priv->hint = hint;
priv->purpose = purpose;
settings_update_layout(context);
}
}

View File

@ -25,7 +25,6 @@
#include <eek/eek.h>
#include "virtual-keyboard-unstable-v1-client-protocol.h"
#include "text-input-unstable-v3-client-protocol.h"
G_BEGIN_DECLS
@ -105,9 +104,5 @@ gboolean eekboard_context_service_get_fullscreen
void eekboard_context_service_set_keymap(EekboardContextService *context,
const EekKeyboard *keyboard);
void eekboard_context_service_set_hint_purpose(EekboardContextService *context,
uint32_t hint,
uint32_t purpose);
G_END_DECLS
#endif /* EEKBOARD_CONTEXT_SERVICE_H */

View File

@ -24,7 +24,9 @@
* context.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eekboard/eekboard-context.h"
//#include "eekboard/eekboard-marshalers.h"
@ -35,6 +37,7 @@ enum {
ENABLED,
DISABLED,
DESTROYED,
KEY_ACTIVATED,
LAST_SIGNAL
};
@ -80,6 +83,28 @@ eekboard_context_real_g_signal (GDBusProxy *self,
return;
}
if (g_strcmp0 (signal_name, "KeyActivated") == 0) {
guint keycode;
GVariant *variant = NULL;
guint modifiers = 0;
EekSerializable *serializable;
g_variant_get (parameters, "(uvu)",
&keycode, &variant, &modifiers);
g_return_if_fail (variant != NULL);
serializable = eek_serializable_deserialize (variant);
g_variant_unref (variant);
g_return_if_fail (EEK_IS_SYMBOL(serializable));
g_signal_emit (context, signals[KEY_ACTIVATED], 0,
keycode, EEK_SYMBOL(serializable), modifiers);
g_object_unref (serializable);
return;
}
if (g_strcmp0 (signal_name, "VisibilityChanged") == 0) {
gboolean visible = FALSE;
@ -126,6 +151,14 @@ eekboard_context_real_destroyed (EekboardContext *self)
{
}
static void
eekboard_context_real_key_activated (EekboardContext *self,
guint keycode,
EekSymbol *symbol,
guint modifiers)
{
}
static void
eekboard_context_get_property (GObject *object,
guint prop_id,
@ -155,6 +188,7 @@ eekboard_context_class_init (EekboardContextClass *klass)
klass->enabled = eekboard_context_real_enabled;
klass->disabled = eekboard_context_real_disabled;
klass->destroyed = eekboard_context_real_destroyed;
klass->key_activated = eekboard_context_real_key_activated;
proxy_class->g_signal = eekboard_context_real_g_signal;
@ -208,6 +242,31 @@ eekboard_context_class_init (EekboardContextClass *klass)
G_TYPE_NONE,
0);
/**
* EekboardContext::key-activated:
* @context: an #EekboardContext
* @keycode: a keycode
* @symbol: an #EekSymbol
* @modifiers: modifiers
*
* The ::key-activated signal is emitted each time a key is
* pressed in @context.
*/
/*
signals[KEY_ACTIVATED] =
g_signal_new (I_("key-activated"),
G_TYPE_FROM_CLASS(gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(EekboardContextClass, key_activated),
NULL,
NULL,
_eekboard_marshal_VOID__UINT_OBJECT_UINT,
G_TYPE_NONE,
3,
G_TYPE_UINT,
G_TYPE_OBJECT,
G_TYPE_UINT);
*/
/**
* EekboardContext::destroyed:
* @context: an #EekboardContext

View File

@ -47,6 +47,11 @@ struct _EekboardContextClass {
void (*disabled) (EekboardContext *self);
void (*destroyed) (EekboardContext *self);
void (*key_activated) (EekboardContext *self,
guint keycode,
EekSymbol *symbol,
guint modifiers);
/*< private >*/
/* padding */
gpointer pdummy[24];

View File

@ -26,16 +26,16 @@
* implementation of eekboard service.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include "eekboard/eekboard-service.h"
#include "sm.puri.OSK0.h"
#include <stdio.h>
#include <gio/gio.h>
#include "eekboard/eekboard-service.h"
enum {
PROP_0,
PROP_OBJECT_PATH,
@ -135,11 +135,6 @@ eekboard_service_dispose (GObject *object)
priv->introspection_data = NULL;
}
if (priv->context) {
g_signal_handlers_disconnect_by_data (priv->context, service);
priv->context = NULL;
}
G_OBJECT_CLASS (eekboard_service_parent_class)->dispose (object);
}
@ -171,22 +166,6 @@ handle_set_visible(SmPuriOSK0 *object, GDBusMethodInvocation *invocation,
return TRUE;
}
static void on_visible(EekboardService *service,
GParamSpec *pspec,
EekboardContextService *context)
{
gboolean visible;
EekboardServicePrivate *priv;
g_return_if_fail (EEKBOARD_IS_SERVICE (service));
g_return_if_fail (EEKBOARD_IS_CONTEXT_SERVICE (context));
priv = eekboard_service_get_instance_private (service);
g_object_get (context, "visible", &visible, NULL);
sm_puri_osk0_set_visible(priv->dbus_interface, visible);
}
static void
eekboard_service_constructed (GObject *object)
{
@ -194,6 +173,7 @@ eekboard_service_constructed (GObject *object)
EekboardServicePrivate *priv = eekboard_service_get_instance_private (service);
priv->dbus_interface = sm_puri_osk0_skeleton_new();
sm_puri_osk0_set_visible(priv->dbus_interface, FALSE); // TODO: use actual value
g_signal_connect(priv->dbus_interface, "handle-set-visible",
G_CALLBACK(handle_set_visible), service);
@ -299,12 +279,5 @@ eekboard_service_set_context(EekboardService *service,
{
EekboardServicePrivate *priv = eekboard_service_get_instance_private (service);
g_return_if_fail (!priv->context);
priv->context = context;
g_signal_connect_swapped (priv->context,
"notify::visible",
G_CALLBACK(on_visible),
service);
}

168
eekboard/eekboard-xklutil.c Normal file
View File

@ -0,0 +1,168 @@
/*
* 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
*/
#include <string.h>
#include "eekboard/eekboard-xklutil.h"
XklConfigRec *
eekboard_xkl_config_rec_from_string (const gchar *layouts)
{
XklConfigRec *rec;
gchar **strv, **l, **v;
gint i;
strv = g_strsplit (layouts, "/", -1);
g_return_val_if_fail (g_strv_length (strv) == 3, NULL);
l = g_strsplit (strv[1], ";", -1);
v = g_strdupv (l);
for (i = 0; l[i]; i++) {
gchar *layout = l[i], *variant = v[i],
*variant_start, *variant_end;
variant_start = strchr (layout, '(');
variant_end = strrchr (layout, ')');
if (variant_start && variant_end) {
*variant_start++ = '\0';
g_strlcpy (variant, variant_start,
variant_end - variant_start + 1);
} else
*variant = '\0';
}
rec = xkl_config_rec_new ();
rec->model = g_strdup (strv[0]);
rec->layouts = l;
rec->variants = v;
rec->options = g_strsplit (strv[2], ";", -1);
g_strfreev (strv);
return rec;
}
gchar *
eekboard_xkl_config_rec_to_string (XklConfigRec *rec)
{
gchar **strv, **sp, **lp, **vp, *p;
gint n_layouts;
GString *str;
n_layouts = g_strv_length (rec->layouts);
strv = g_malloc0_n (n_layouts + 2, sizeof (gchar *));
for (sp = strv, lp = rec->layouts, vp = rec->variants; *lp; sp++, lp++) {
if (*vp != NULL && **vp != '\0')
*sp = g_strdup_printf ("%s(%s)", *lp, *vp++);
else
*sp = g_strdup_printf ("%s", *lp);
}
/* MODEL/L0(V0);L1(V1);...;Ln(Vn)/O0;O1;...;On */
str = g_string_new (rec->model);
g_string_append_c (str, '/');
p = g_strjoinv (";", strv);
g_strfreev (strv);
g_string_append (str, p);
g_free (p);
g_string_append_c (str, '/');
p = g_strjoinv (";", rec->options);
g_string_append (str, p);
g_free (p);
return g_string_free (str,FALSE);
}
static XklConfigItem *
xkl_config_item_copy (const XklConfigItem *item)
{
XklConfigItem *_item = xkl_config_item_new ();
memcpy (_item->name,
item->name,
sizeof (item->name));
memcpy (_item->short_description,
item->short_description,
sizeof (item->short_description));
memcpy (_item->description,
item->description,
sizeof (item->description));
return _item;
}
static void
prepend_item (XklConfigRegistry *registry,
const XklConfigItem *item,
gpointer data)
{
GSList **list = data;
XklConfigItem *_item = xkl_config_item_copy (item);
*list = g_slist_prepend (*list, _item);
}
static gint
compare_item_by_name (gconstpointer a, gconstpointer b)
{
const XklConfigItem *ia = a, *ib = b;
return g_strcmp0 (ia->name, ib->name);
}
GSList *
eekboard_xkl_list_models (XklConfigRegistry *registry)
{
GSList *list = NULL;
xkl_config_registry_foreach_model (registry, prepend_item, &list);
return g_slist_sort (list, compare_item_by_name);
}
GSList *
eekboard_xkl_list_layouts (XklConfigRegistry *registry)
{
GSList *list = NULL;
xkl_config_registry_foreach_layout (registry, prepend_item, &list);
return g_slist_sort (list, compare_item_by_name);
}
GSList *
eekboard_xkl_list_option_groups (XklConfigRegistry *registry)
{
GSList *list = NULL;
xkl_config_registry_foreach_option_group (registry, prepend_item, &list);
return g_slist_sort (list, compare_item_by_name);
}
GSList *
eekboard_xkl_list_layout_variants (XklConfigRegistry *registry,
const gchar *layout)
{
GSList *list = NULL;
xkl_config_registry_foreach_layout_variant (registry,
layout,
prepend_item,
&list);
return g_slist_sort (list, compare_item_by_name);
}
GSList *
eekboard_xkl_list_options (XklConfigRegistry *registry,
const gchar *group)
{
GSList *list = NULL;
xkl_config_registry_foreach_option (registry, group, prepend_item, &list);
return g_slist_sort (list, compare_item_by_name);
}

View File

@ -0,0 +1,39 @@
/*
* 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
*/
#ifndef EEKBOARD_XKLUTIL_H
#define EEKBOARD_XKLUTIL_H 1
#include <libxklavier/xklavier.h>
G_BEGIN_DECLS
XklConfigRec *eekboard_xkl_config_rec_from_string (const gchar *layouts);
gchar *eekboard_xkl_config_rec_to_string (XklConfigRec *rec);
GSList *eekboard_xkl_list_models (XklConfigRegistry *registry);
GSList *eekboard_xkl_list_layouts (XklConfigRegistry *registry);
GSList *eekboard_xkl_list_option_groups (XklConfigRegistry *registry);
GSList *eekboard_xkl_list_layout_variants (XklConfigRegistry *registry,
const gchar *layout);
GSList *eekboard_xkl_list_options (XklConfigRegistry *registry,
const gchar *group);
G_END_DECLS
#endif /* EEKBOARD_XKLUTIL_H */

View File

@ -20,6 +20,7 @@
/* This file is responsible for managing keycode data and emitting keycodes. */
#include "eekboard/key-emitter.h"
#include "eekboard/keymap.h"
#include <gdk/gdk.h>
@ -38,6 +39,98 @@ typedef struct {
} SeatEmitter;
/* The following functions for keyboard mapping change are direct
translation of the code in Caribou (in libcaribou/xadapter.vala):
- get_replaced_keycode (Caribou: get_reserved_keycode)
- replace_keycode
- get_keycode_from_gdk_keymap (Caribou: best_keycode_keyval_match)
*/
/* Find an unused keycode where a keysym can be assigned. Restricted to Level 1 */
static guint
get_replaced_keycode (SeatEmitter *client)
{
guint keycode;
return 0; // FIXME: no xkb allocated yet
for (keycode = client->xkb->max_key_code;
keycode >= client->xkb->min_key_code;
--keycode) {
guint offset = client->xkb->map->key_sym_map[keycode].offset;
if (client->xkb->map->key_sym_map[keycode].kt_index[0] == XkbOneLevelIndex &&
client->xkb->map->syms[offset] != NoSymbol) {
return keycode;
}
}
return 0;
}
/* Replace keysym assigned to KEYCODE to KEYSYM. Both args are used
as in-out. If KEYCODE points to 0, this function picks a keycode
from the current map and replace the associated keysym to KEYSYM.
In that case, the replaced keycode is stored in KEYCODE and the old
keysym is stored in KEYSYM. If otherwise (KEYCODE points to
non-zero keycode), it simply changes the current map with the
specified KEYCODE and KEYSYM. */
static gboolean
replace_keycode (SeatEmitter *emitter,
guint keycode,
guint *keysym)
{
/* GdkDisplay *display = gdk_display_get_default ();
Display *xdisplay = GDK_DISPLAY_XDISPLAY (display);
guint old_keysym;
int keysyms_per_keycode;
KeySym *syms;
*/
return TRUE; // FIXME: no xkb allocated at the moment, pretending all is fine
g_return_val_if_fail (emitter->xkb->min_key_code <= keycode &&
keycode <= emitter->xkb->max_key_code,
FALSE);
g_return_val_if_fail (keysym != NULL, FALSE);
/*
* Update keyboard mapping. Wayland receives keyboard mapping as a string, so XChangeKeyboardMapping needs to translate from the symbol tbale t the string. TODO.
*
syms = XGetKeyboardMapping (xdisplay, keycode, 1, &keysyms_per_keycode);
old_keysym = syms[0];
syms[0] = *keysym;
XChangeKeyboardMapping (xdisplay, keycode, 1, syms, 1);
XSync (xdisplay, False);
XFree (syms);
*keysym = old_keysym;
*/
return TRUE;
}
static gboolean
get_keycode_from_gdk_keymap (SeatEmitter *emitter,
guint keysym,
guint *keycode,
guint *modifiers)
{
GdkKeymapKey *keys, *best_match = NULL;
guint n_keys, i;
if (!squeek_keymap_get_entries_for_keyval (emitter->keymap, keysym, &keys, &n_keys))
return FALSE;
for (i = 0; i < n_keys; i++)
if ((guint)keys[i].group == emitter->group)
best_match = &keys[i];
if (!best_match) {
g_free (keys);
return FALSE;
}
*keycode = best_match->keycode;
*modifiers = best_match->level == 1 ? EEK_SHIFT_MASK : 0;
g_free (keys);
return TRUE;
}
int send_virtual_keyboard_key(
struct zwp_virtual_keyboard_v1 *keyboard,
unsigned int keycode,
@ -48,6 +141,115 @@ int send_virtual_keyboard_key(
return 0;
}
static void
send_fake_modifiers_events (SeatEmitter *emitter,
EekModifierType modifiers,
uint32_t timestamp)
{
(void)timestamp;
uint32_t proto_modifiers = 0;
if (modifiers & EEK_SHIFT_MASK) {
proto_modifiers |= 1<<MOD_IDX_SHIFT;
}
if (modifiers & EEK_CONTROL_MASK) {
proto_modifiers |= 1<<MOD_IDX_CTRL;
}
if (modifiers & EEK_MOD1_MASK) {
proto_modifiers |= 1<<MOD_IDX_ALT;
}
zwp_virtual_keyboard_v1_modifiers(emitter->virtual_keyboard, proto_modifiers, 0, 0, emitter->group);
}
static void
send_fake_key_event (SeatEmitter *emitter,
guint xkeysym,
guint keyboard_modifiers,
gboolean pressed,
uint32_t timestamp)
{
EekModifierType modifiers;
guint old_keysym = xkeysym;
g_return_if_fail (xkeysym > 0);
guint keycode;
if (!get_keycode_from_gdk_keymap (emitter, xkeysym, &keycode, &modifiers)) {
keycode = get_replaced_keycode (emitter);
if (keycode == 0) {
g_warning ("no available keycode to replace");
return;
}
if (!replace_keycode (emitter, keycode, &old_keysym)) {
g_warning ("failed to lookup X keysym %X", xkeysym);
return;
}
}
/* Clear level shift modifiers */
keyboard_modifiers &= (unsigned)~EEK_SHIFT_MASK;
keyboard_modifiers &= (unsigned)~EEK_LOCK_MASK;
/* FIXME: may need to remap ISO_Level3_Shift and NumLock */
modifiers |= keyboard_modifiers;
send_fake_modifiers_events (emitter, modifiers, timestamp);
// There's something magical about subtracting/adding 8 to keycodes for some reason
send_virtual_keyboard_key (emitter->virtual_keyboard, keycode - 8, (unsigned)pressed, timestamp);
send_fake_modifiers_events (emitter, modifiers, timestamp);
if (old_keysym != xkeysym)
replace_keycode (emitter, keycode, &old_keysym);
}
static void
send_fake_key_events (SeatEmitter *emitter,
EekSymbol *symbol,
EekModifierType keyboard_modifiers,
gboolean pressed,
uint32_t timestamp)
{
/* Ignore modifier keys */
if (eek_symbol_is_modifier (symbol))
return;
/* If symbol is a text, convert chars in it to keysym */
if (EEK_IS_TEXT(symbol)) {
const gchar *utf8 = eek_text_get_text (EEK_TEXT(symbol));
printf("Attempting to send text %s\n", utf8);
/* FIXME:
glong items_written;
gunichar *ucs4 = g_utf8_to_ucs4_fast (utf8, -1, &items_written);
gint i;
for (i = 0; i < items_written; i++) {
guint xkeysym;
EekKeysym *keysym;
gchar *name;
name = g_strdup_printf ("U%04X", ucs4[i]);
xkeysym = XStringToKeysym (name); // TODO: use xkb_get_keysym_from_name
g_free (name);
keysym = eek_keysym_new (xkeysym);
send_fake_key_events (client,
EEK_SYMBOL(keysym),
keyboard_modifiers);
}
g_free (ucs4);
*/
return;
}
if (EEK_IS_KEYSYM(symbol)) {
guint xkeysym = eek_keysym_get_xkeysym (EEK_KEYSYM(symbol));
send_fake_key_event (emitter, xkeysym, keyboard_modifiers, pressed, timestamp);
}
}
/* Finds the first key code for each modifier and saves it in modifier_keycodes */
static void
update_modifier_info (SeatEmitter *client)
@ -82,57 +284,6 @@ update_modifier_info (SeatEmitter *client)
}*/
}
static void
send_fake_key (SeatEmitter *emitter,
guint level,
guint keycode,
guint keyboard_modifiers,
gboolean pressed,
uint32_t timestamp)
{
uint32_t proto_modifiers = 0;
uint32_t group = (level / 2);
if (keyboard_modifiers & EEK_SHIFT_MASK)
proto_modifiers |= 1<<MOD_IDX_SHIFT;
zwp_virtual_keyboard_v1_modifiers(emitter->virtual_keyboard, proto_modifiers, 0, 0, group);
send_virtual_keyboard_key (emitter->virtual_keyboard, keycode - 8, (unsigned)pressed, timestamp);
zwp_virtual_keyboard_v1_modifiers(emitter->virtual_keyboard, proto_modifiers, 0, 0, group);
}
static void
send_fake_text (SeatEmitter *emitter,
EekKeyboard *keyboard,
const gchar *text,
uint32_t timestamp)
{
gchar *ptr = (gchar *)text;
while (*ptr) {
gchar buf[7];
gunichar c = g_utf8_get_char(ptr);
int n = g_unichar_to_utf8(c, buf);
*(buf + n) = 0;
EekKeyPress *key_press = eek_keyboard_get_key_press(keyboard, buf);
if (key_press) {
EekKey *key = key_press->key;
send_fake_key (emitter, key_press->level, eek_key_get_keycode(key),
(key_press->level % 2) == 1 ? EEK_SHIFT_MASK : 0,
1, timestamp);
send_fake_key (emitter, key_press->level, eek_key_get_keycode(key),
(key_press->level % 2) == 1 ? EEK_SHIFT_MASK : 0,
0, timestamp);
}
ptr = g_utf8_find_next_char(ptr, NULL);
}
}
void
emit_key_activated (EekboardContextService *manager,
EekKeyboard *keyboard,
@ -173,12 +324,5 @@ emit_key_activated (EekboardContextService *manager,
emitter.virtual_keyboard = manager->virtual_keyboard;
emitter.keymap = keyboard->keymap;
update_modifier_info (&emitter);
const gchar *text = (gchar *)eek_text_get_text(symbol);
if (text && pressed) {
send_fake_text (&emitter, keyboard, text, timestamp);
} else {
guint level = eek_element_get_level(EEK_ELEMENT(keyboard));
send_fake_key (&emitter, level, keycode, modifiers, pressed, timestamp);
}
send_fake_key_events (&emitter, symbol, modifiers, pressed, timestamp);
}

View File

@ -3,6 +3,7 @@
#include <inttypes.h>
#include <glib.h>
#include <X11/XKBlib.h>
#include "eek/eek.h"

66
eekboard/keymap.c Normal file
View File

@ -0,0 +1,66 @@
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2000 Red Hat, Inc.
* Copyright (C) 2019 Purism, SPC
*
* 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/>.
*/
/*
* Modified for squeekboard based on GTK
*/
#include "keymap.h"
gboolean
squeek_keymap_get_entries_for_keyval (struct xkb_keymap *xkb_keymap,
guint keyval,
GdkKeymapKey **keys,
guint *n_keys)
{
GArray *retval;
guint keycode;
xkb_keycode_t min_keycode, max_keycode;
retval = g_array_new (FALSE, FALSE, sizeof (GdkKeymapKey));
min_keycode = xkb_keymap_min_keycode (xkb_keymap);
max_keycode = xkb_keymap_max_keycode (xkb_keymap);
for (keycode = min_keycode; keycode < max_keycode; keycode++)
{
xkb_layout_index_t num_layouts, layout;
num_layouts = xkb_keymap_num_layouts_for_key (xkb_keymap, keycode);
for (layout = 0; layout < num_layouts; layout++)
{
xkb_layout_index_t num_levels, level;
num_levels = xkb_keymap_num_levels_for_key (xkb_keymap, keycode, layout);
for (level = 0; level < num_levels; level++)
{
const xkb_keysym_t *syms;
gint num_syms, sym;
num_syms = xkb_keymap_key_get_syms_by_level (xkb_keymap, keycode, layout, level, &syms);
for (sym = 0; sym < num_syms; sym++)
{
if (syms[sym] == keyval)
{
GdkKeymapKey key;
key.keycode = keycode;
key.group = (gint)layout;
key.level = (gint)level;
g_array_append_val (retval, key);
}
}
}
}
}
*n_keys = retval->len;
*keys = (GdkKeymapKey*) g_array_free (retval, FALSE);
return TRUE;
}

8
eekboard/keymap.h Normal file
View File

@ -0,0 +1,8 @@
#include <gdk/gdk.h>
#include <xkbcommon/xkbcommon.h>
gboolean
squeek_keymap_get_entries_for_keyval (struct xkb_keymap *xkb_keymap,
guint keyval,
GdkKeymapKey **keys,
guint *n_keys);

View File

@ -3,28 +3,12 @@ project(
'c', 'rust',
version: '1.0.10',
license: 'GPLv3',
meson_version: '>=0.49.0',
default_options: [
'warning_level=1',
'buildtype=debugoptimized',
'c_std=gnu11'
]
)
add_project_arguments(
[
'-Werror=implicit-function-declaration',
'-Werror=implicit-fallthrough=3',
'-Werror=maybe-uninitialized',
'-Werror=missing-field-initializers',
],
language: 'c'
meson_version: '>=0.43.0',
default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=gnu11' ],
)
i18n = import('i18n')
conf_data = configuration_data()
if get_option('buildtype').startswith('debug')
add_project_arguments('-DDEBUG=1', language : 'c')
endif
@ -42,19 +26,8 @@ else
endif
dbusdir = join_paths(depdatadir, 'dbus-1/interfaces')
summary = [
'',
'------------------',
'squeekboard @0@'.format(meson.project_version()),
'',
'------------------',
''
]
message('\n'.join(summary))
subdir('data')
subdir('protocols')
subdir('eek')
subdir('src')
subdir('po')
subdir('tests')

View File

@ -1,8 +1 @@
option('depdatadir',
type : 'string',
value : '',
description : 'System data path. Will be searched for definitions instead of datadir when provided')
option('tests',
type: 'boolean', value: true,
description: 'Whether to compile unit tests')
option('depdatadir', type : 'string', value : '', description : 'System data path. Will be searched for definitions instead of datadir when provided')

View File

@ -14,7 +14,6 @@ wl_protos = [
'wlr-layer-shell-unstable-v1.xml',
'virtual-keyboard-unstable-v1.xml',
'input-method-unstable-v2.xml',
'text-input-unstable-v3.xml'
]
wl_proto_sources = []
foreach proto: wl_protos

View File

@ -1,441 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="text_input_unstable_v3">
<copyright>
Copyright © 2012, 2013 Intel Corporation
Copyright © 2015, 2016 Jan Arne Petersen
Copyright © 2017, 2018 Red Hat, Inc.
Copyright © 2018 Purism SPC
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 that 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.
</copyright>
<description summary="Protocol for composing text">
This protocol allows compositors to act as input methods and to send text
to applications. A text input object is used to manage state of what are
typically text entry fields in the application.
This document adheres to the RFC 2119 when using words like "must",
"should", "may", etc.
Warning! The protocol described in this file is experimental and
backward incompatible changes may be made. Backward compatible changes
may be added together with the corresponding interface version bump.
Backward incompatible changes are done by bumping the version number in
the protocol and interface names and resetting the interface version.
Once the protocol is to be declared stable, the 'z' prefix and the
version number in the protocol and interface names are removed and the
interface version number is reset.
</description>
<interface name="zwp_text_input_v3" version="1">
<description summary="text input">
The zwp_text_input_v3 interface represents text input and input methods
associated with a seat. It provides enter/leave events to follow the
text input focus for a seat.
Requests are used to enable/disable the text-input object and set
state information like surrounding and selected text or the content type.
The information about the entered text is sent to the text-input object
via the preedit_string and commit_string events.
Text is valid UTF-8 encoded, indices and lengths are in bytes. Indices
must not point to middle bytes inside a code point: they must either
point to the first byte of a code point or to the end of the buffer.
Lengths must be measured between two valid indices.
Focus moving throughout surfaces will result in the emission of
zwp_text_input_v3.enter and zwp_text_input_v3.leave events. The focused
surface must commit zwp_text_input_v3.enable and
zwp_text_input_v3.disable requests as the keyboard focus moves across
editable and non-editable elements of the UI. Those two requests are not
expected to be paired with each other, the compositor must be able to
handle consecutive series of the same request.
State is sent by the state requests (set_surrounding_text,
set_content_type and set_cursor_rectangle) and a commit request. After an
enter event or disable request all state information is invalidated and
needs to be resent by the client.
</description>
<request name="destroy" type="destructor">
<description summary="Destroy the wp_text_input">
Destroy the wp_text_input object. Also disables all surfaces enabled
through this wp_text_input object.
</description>
</request>
<request name="enable">
<description summary="Request text input to be enabled">
Requests text input on the surface previously obtained from the enter
event.
This request must be issued every time the active text input changes
to a new one, including within the current surface. Use
zwp_text_input_v3.disable when there is no longer any input focus on
the current surface.
This request resets all state associated with previous enable, disable,
set_surrounding_text, set_text_change_cause, set_content_type, and
set_cursor_rectangle requests, as well as the state associated with
preedit_string, commit_string, and delete_surrounding_text events.
The set_surrounding_text, set_content_type and set_cursor_rectangle
requests must follow if the text input supports the necessary
functionality.
State set with this request is double-buffered. It will get applied on
the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The changes must be applied by the compositor after issuing a
zwp_text_input_v3.commit request.
</description>
</request>
<request name="disable">
<description summary="Disable text input on a surface">
Explicitly disable text input on the current surface (typically when
there is no focus on any text entry inside the surface).
State set with this request is double-buffered. It will get applied on
the next zwp_text_input_v3.commit request.
</description>
</request>
<request name="set_surrounding_text">
<description summary="sets the surrounding text">
Sets the surrounding plain text around the input, excluding the preedit
text.
The client should notify the compositor of any changes in any of the
values carried with this request, including changes caused by handling
incoming text-input events as well as changes caused by other
mechanisms like keyboard typing.
If the client is unaware of the text around the cursor, it should not
issue this request, to signify lack of support to the compositor.
Text is UTF-8 encoded, and should include the cursor position, the
complete selection and additional characters before and after them.
There is a maximum length of wayland messages, so text can not be
longer than 4000 bytes.
Cursor is the byte offset of the cursor within text buffer.
Anchor is the byte offset of the selection anchor within text buffer.
If there is no selected text, anchor is the same as cursor.
If any preedit text is present, it is replaced with a cursor for the
purpose of this event.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The initial state for affected fields is empty, meaning that the text
input does not support sending surrounding text. If the empty values
get applied, subsequent attempts to change them may have no effect.
</description>
<arg name="text" type="string"/>
<arg name="cursor" type="int"/>
<arg name="anchor" type="int"/>
</request>
<enum name="change_cause">
<description summary="text change reason">
Reason for the change of surrounding text or cursor posision.
</description>
<entry name="input_method" value="0" summary="input method caused the change"/>
<entry name="other" value="1" summary="something else than the input method caused the change"/>
</enum>
<request name="set_text_change_cause">
<description summary="indicates the cause of surrounding text change">
Tells the compositor why the text surrounding the cursor changed.
Whenever the client detects an external change in text, cursor, or
anchor posision, it must issue this request to the compositor. This
request is intended to give the input method a chance to update the
preedit text in an appropriate way, e.g. by removing it when the user
starts typing with a keyboard.
cause describes the source of the change.
The value set with this request is double-buffered. It must be applied
and reset to initial at the next zwp_text_input_v3.commit request.
The initial value of cause is input_method.
</description>
<arg name="cause" type="uint" enum="change_cause"/>
</request>
<enum name="content_hint" bitfield="true">
<description summary="content hint">
Content hint is a bitmask to allow to modify the behavior of the text
input.
</description>
<entry name="none" value="0x0" summary="no special behavior"/>
<entry name="completion" value="0x1" summary="suggest word completions"/>
<entry name="spellcheck" value="0x2" summary="suggest word corrections"/>
<entry name="auto_capitalization" value="0x4" summary="switch to uppercase letters at the start of a sentence"/>
<entry name="lowercase" value="0x8" summary="prefer lowercase letters"/>
<entry name="uppercase" value="0x10" summary="prefer uppercase letters"/>
<entry name="titlecase" value="0x20" summary="prefer casing for titles and headings (can be language dependent)"/>
<entry name="hidden_text" value="0x40" summary="characters should be hidden"/>
<entry name="sensitive_data" value="0x80" summary="typed text should not be stored"/>
<entry name="latin" value="0x100" summary="just Latin characters should be entered"/>
<entry name="multiline" value="0x200" summary="the text input is multiline"/>
</enum>
<enum name="content_purpose">
<description summary="content purpose">
The content purpose allows to specify the primary purpose of a text
input.
This allows an input method to show special purpose input panels with
extra characters or to disallow some characters.
</description>
<entry name="normal" value="0" summary="default input, allowing all characters"/>
<entry name="alpha" value="1" summary="allow only alphabetic characters"/>
<entry name="digits" value="2" summary="allow only digits"/>
<entry name="number" value="3" summary="input a number (including decimal separator and sign)"/>
<entry name="phone" value="4" summary="input a phone number"/>
<entry name="url" value="5" summary="input an URL"/>
<entry name="email" value="6" summary="input an email address"/>
<entry name="name" value="7" summary="input a name of a person"/>
<entry name="password" value="8" summary="input a password (combine with sensitive_data hint)"/>
<entry name="pin" value="9" summary="input is a numeric password (combine with sensitive_data hint)"/>
<entry name="date" value="10" summary="input a date"/>
<entry name="time" value="11" summary="input a time"/>
<entry name="datetime" value="12" summary="input a date and time"/>
<entry name="terminal" value="13" summary="input for a terminal"/>
</enum>
<request name="set_content_type">
<description summary="set content purpose and hint">
Sets the content purpose and content hint. While the purpose is the
basic purpose of an input field, the hint flags allow to modify some of
the behavior.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request.
Subsequent attempts to update them may have no effect. The values
remain valid until the next committed enable or disable request.
The initial value for hint is none, and the initial value for purpose
is normal.
</description>
<arg name="hint" type="uint" enum="content_hint"/>
<arg name="purpose" type="uint" enum="content_purpose"/>
</request>
<request name="set_cursor_rectangle">
<description summary="set cursor position">
Marks an area around the cursor as a x, y, width, height rectangle in
surface local coordinates.
Allows the compositor to put a window with word suggestions near the
cursor, without obstructing the text being input.
If the client is unaware of the position of edited text, it should not
issue this request, to signify lack of support to the compositor.
Values set with this request are double-buffered. They will get applied
on the next zwp_text_input_v3.commit request, and stay valid until the
next committed enable or disable request.
The initial values describing a cursor rectangle are empty. That means
the text input does not support describing the cursor area. If the
empty values get applied, subsequent attempts to change them may have
no effect.
</description>
<arg name="x" type="int"/>
<arg name="y" type="int"/>
<arg name="width" type="int"/>
<arg name="height" type="int"/>
</request>
<request name="commit">
<description summary="commit state">
Atomically applies state changes recently sent to the compositor.
The commit request establishes and updates the state of the client, and
must be issued after any changes to apply them.
Text input state (enabled status, content purpose, content hint,
surrounding text and change cause, cursor rectangle) is conceptually
double-buffered within the context of a text input, i.e. between a
committed enable request and the following committed enable or disable
request.
Protocol requests modify the pending state, as opposed to the current
state in use by the input method. A commit request atomically applies
all pending state, replacing the current state. After commit, the new
pending state is as documented for each related request.
Requests are applied in the order of arrival.
Neither current nor pending state are modified unless noted otherwise.
The compositor must count the number of commit requests coming from
each zwp_text_input_v3 object and use the count as the serial in done
events.
</description>
</request>
<event name="enter">
<description summary="enter event">
Notification that this seat's text-input focus is on a certain surface.
When the seat has the keyboard capability the text-input focus follows
the keyboard focus. This event sets the current surface for the
text-input object.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
</event>
<event name="leave">
<description summary="leave event">
Notification that this seat's text-input focus is no longer on a
certain surface. The client should reset any preedit string previously
set.
The leave notification clears the current surface. It is sent before
the enter notification for the new focus.
When the seat has the keyboard capability the text-input focus follows
the keyboard focus.
</description>
<arg name="surface" type="object" interface="wl_surface"/>
</event>
<event name="preedit_string">
<description summary="pre-edit">
Notify when a new composing text (pre-edit) should be set at the
current cursor position. Any previously set composing text must be
removed. Any previously existing selected text must be removed.
The argument text contains the pre-edit string buffer.
The parameters cursor_begin and cursor_end are counted in bytes
relative to the beginning of the submitted text buffer. Cursor should
be hidden when both are equal to -1.
They could be represented by the client as a line if both values are
the same, or as a text highlight otherwise.
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial value of text is an empty string, and cursor_begin,
cursor_end and cursor_hidden are all 0.
</description>
<arg name="text" type="string" allow-null="true"/>
<arg name="cursor_begin" type="int"/>
<arg name="cursor_end" type="int"/>
</event>
<event name="commit_string">
<description summary="text commit">
Notify when text should be inserted into the editor widget. The text to
commit could be either just a single character after a key press or the
result of some composing (pre-edit).
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial value of text is an empty string.
</description>
<arg name="text" type="string" allow-null="true"/>
</event>
<event name="delete_surrounding_text">
<description summary="delete surrounding text">
Notify when the text around the current cursor position should be
deleted.
Before_length and after_length are the number of bytes before and after
the current cursor index (excluding the selection) to delete.
If a preedit text is present, in effect before_length is counted from
the beginning of it, and after_length from its end (see done event
sequence).
Values set with this event are double-buffered. They must be applied
and reset to initial on the next zwp_text_input_v3.done event.
The initial values of both before_length and after_length are 0.
</description>
<arg name="before_length" type="uint" summary="length of text before current cursor position"/>
<arg name="after_length" type="uint" summary="length of text after current cursor position"/>
</event>
<event name="done">
<description summary="apply changes">
Instruct the application to apply changes to state requested by the
preedit_string, commit_string and delete_surrounding_text events. The
state relating to these events is double-buffered, and each one
modifies the pending state. This event replaces the current state with
the pending state.
The application must proceed by evaluating the changes in the following
order:
1. Replace existing preedit string with the cursor.
2. Delete requested surrounding text.
3. Insert commit string with the cursor at its end.
4. Calculate surrounding text to send.
5. Insert new preedit text in cursor position.
6. Place cursor inside preedit text.
The serial number reflects the last state of the zwp_text_input_v3
object known to the compositor. The value of the serial argument must
be equal to the number of commit requests already issued on that object.
When the client receives a done event with a serial different than the
number of past commit requests, it must proceed as normal, except it
should not change the current state of the zwp_text_input_v3 object.
</description>
<arg name="serial" type="uint"/>
</event>
</interface>
<interface name="zwp_text_input_manager_v3" version="1">
<description summary="text input manager">
A factory for text-input objects. This object is a global singleton.
</description>
<request name="destroy" type="destructor">
<description summary="Destroy the wp_text_input_manager">
Destroy the wp_text_input_manager object.
</description>
</request>
<request name="get_text_input">
<description summary="create a new text input object">
Creates a new text-input object for a given seat.
</description>
<arg name="id" type="new_id" interface="zwp_text_input_v3"/>
<arg name="seat" type="object" interface="wl_seat"/>
</request>
</interface>
</protocol>

File diff suppressed because it is too large Load Diff

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@ -1,4 +0,0 @@
/*
* Autogenerated by the Meson build system.
* Do not edit, your changes will be lost.
*/

View File

@ -5,6 +5,11 @@
#include "eekboard/eekboard-context-service.h"
void imservice_handle_text_change_cause(void *data, struct zwp_input_method_v2 *input_method, uint32_t cause) {}
void imservice_handle_content_type(void *data, struct zwp_input_method_v2 *input_method, uint32_t hint, uint32_t purpose) {}
void imservice_handle_unavailable(void *data, struct zwp_input_method_v2 *input_method) {}
static const struct zwp_input_method_v2_listener input_method_listener = {
.activate = imservice_handle_input_method_activate,
.deactivate = imservice_handle_input_method_deactivate,
@ -20,24 +25,19 @@ struct imservice* get_imservice(EekboardContextService *context,
struct wl_seat *seat) {
struct zwp_input_method_v2 *im = zwp_input_method_manager_v2_get_input_method(manager, seat);
struct imservice *imservice = imservice_new(im, context);
/* Add a listener, passing the imservice instance to make it available to
callbacks. */
zwp_input_method_v2_add_listener(im, &input_method_listener, imservice);
zwp_input_method_v2_add_listener(im,
&input_method_listener, imservice);
return imservice;
}
void imservice_make_visible(EekboardContextService *context) {
void imservice_make_visible(EekboardContextService *context,
struct zwp_input_method_v2 *im) {
(void)im;
eekboard_context_service_show_keyboard (context);
}
void imservice_try_hide(EekboardContextService *context) {
void imservice_try_hide(EekboardContextService *context,
struct zwp_input_method_v2 *im) {
(void)im;
eekboard_context_service_hide_keyboard (context);
}
/// Declared explicitly because _destroy is inline,
/// making it unavailable in Rust
void imservice_destroy_im(struct zwp_input_method_v2 *im) {
zwp_input_method_v2_destroy(im);
}

View File

@ -18,8 +18,5 @@ void imservice_handle_input_method_deactivate(void *data, struct zwp_input_metho
void imservice_handle_surrounding_text(void *data, struct zwp_input_method_v2 *input_method,
const char *text, uint32_t cursor, uint32_t anchor);
void imservice_handle_commit_state(void *data, struct zwp_input_method_v2 *input_method);
void imservice_handle_content_type(void *data, struct zwp_input_method_v2 *input_method, uint32_t hint, uint32_t purpose);
void imservice_handle_text_change_cause(void *data, struct zwp_input_method_v2 *input_method, uint32_t cause);
void imservice_handle_unavailable(void *data, struct zwp_input_method_v2 *input_method);
#endif

View File

@ -3,11 +3,6 @@ use std::ffi::CString;
use std::num::Wrapping;
use std::string::String;
use super::bitflags;
// Traits
use std::convert::TryFrom;
/// Gathers stuff defined in C or called by C
pub mod c {
@ -23,7 +18,7 @@ pub mod c {
}
// The following defined in C
/// struct zwp_input_method_v2*
#[repr(transparent)]
pub struct InputMethod(*const c_void);
@ -34,10 +29,8 @@ pub mod c {
#[no_mangle]
extern "C" {
fn imservice_destroy_im(im: *mut c::InputMethod);
fn eekboard_context_service_set_hint_purpose(imservice: *const UIManager, hint: u32, purpose: u32);
fn eekboard_context_service_show_keyboard(imservice: *const UIManager);
fn eekboard_context_service_hide_keyboard(imservice: *const UIManager);
fn imservice_make_visible(imservice: *const UIManager);
fn imservice_try_hide(imservice: *const UIManager);
}
// The following defined in Rust. TODO: wrap naked pointers to Rust data inside RefCells to prevent multiple writers
@ -61,9 +54,9 @@ pub mod c {
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_input_method_activate(imservice: *mut IMService,
im: *const InputMethod)
_im: *const InputMethod)
{
let imservice = check_imservice(imservice, im).unwrap();
let imservice = &mut *imservice;
imservice.preedit_string = String::new();
imservice.pending = IMProtocolState {
active: true,
@ -74,9 +67,9 @@ pub mod c {
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_input_method_deactivate(imservice: *mut IMService,
im: *const InputMethod)
_im: *const InputMethod)
{
let imservice = check_imservice(imservice, im).unwrap();
let imservice = &mut *imservice;
imservice.pending = IMProtocolState {
active: false,
..imservice.pending.clone()
@ -86,65 +79,23 @@ pub mod c {
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_surrounding_text(imservice: *mut IMService,
im: *const InputMethod,
_im: *const InputMethod,
text: *const c_char, cursor: u32, _anchor: u32)
{
let imservice = check_imservice(imservice, im).unwrap();
let imservice = &mut *imservice;
imservice.pending = IMProtocolState {
surrounding_text: into_cstring(text).expect("Received invalid string"),
surrounding_cursor: cursor,
..imservice.pending.clone()
};
}
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_content_type(imservice: *mut IMService,
im: *const InputMethod,
hint: u32, purpose: u32)
{
let imservice = check_imservice(imservice, im).unwrap();
imservice.pending = IMProtocolState {
content_hint: {
ContentHint::from_bits(hint).unwrap_or_else(|| {
eprintln!("Warning: received invalid hint flags");
ContentHint::NONE
})
},
content_purpose: {
ContentPurpose::try_from(purpose).unwrap_or_else(|_e| {
eprintln!("Warning: Received invalid purpose value");
ContentPurpose::Normal
})
},
..imservice.pending.clone()
};
}
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_text_change_cause(imservice: *mut IMService,
im: *const InputMethod,
cause: u32)
{
let imservice = check_imservice(imservice, im).unwrap();
imservice.pending = IMProtocolState {
text_change_cause: {
ChangeCause::try_from(cause).unwrap_or_else(|_e| {
eprintln!("Warning: received invalid cause value");
ChangeCause::InputMethod
})
},
..imservice.pending.clone()
..imservice.pending
};
}
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_commit_state(imservice: *mut IMService,
im: *const InputMethod)
_im: *const InputMethod)
{
let imservice = check_imservice(imservice, im).unwrap();
let imservice = &mut *imservice;
let active_changed = imservice.current.active ^ imservice.pending.active;
imservice.serial += Wrapping(1u32);
@ -155,174 +106,27 @@ pub mod c {
};
if active_changed {
if imservice.current.active {
eekboard_context_service_show_keyboard(imservice.ui_manager);
eekboard_context_service_set_hint_purpose(
imservice.ui_manager,
imservice.current.content_hint.bits(),
imservice.current.content_purpose.clone() as u32);
imservice_make_visible(imservice.ui_manager);
} else {
eekboard_context_service_hide_keyboard(imservice.ui_manager);
imservice_try_hide(imservice.ui_manager);
}
}
}
#[no_mangle]
pub unsafe extern "C"
fn imservice_handle_unavailable(imservice: *mut IMService,
im: *mut InputMethod)
{
let imservice = check_imservice(imservice, im).unwrap();
imservice_destroy_im(im);
// no need to care about proper double-buffering,
// the keyboard is already decommissioned
imservice.current.active = false;
eekboard_context_service_hide_keyboard(imservice.ui_manager);
}
// FIXME: destroy and deallocate
// Helpers
/// Convenience method for referencing the IMService raw pointer,
/// and for verifying that the input method passed along
/// matches the one in the `imservice`.
///
/// The lifetime of the returned value is 'static,
/// due to the fact that the lifetime of a raw pointer is undefined.
/// Care must be take
/// not to exceed the lifetime of the pointer with the reference,
/// especially not to store it.
fn check_imservice(imservice: *mut IMService, im: *const InputMethod)
-> Result<&'static mut IMService, &'static str>
{
if imservice.is_null() {
return Err("Null imservice pointer");
}
let imservice: &mut IMService = unsafe { &mut *imservice };
if im == imservice.im {
Ok(imservice)
} else {
Err("Imservice doesn't contain the input method")
}
}
}
bitflags!{
/// Map to `text_input_unstable_v3.content_hint` values
pub struct ContentHint: u32 {
const NONE = 0x0;
const COMPLETION = 0x1;
const SPELLCHECK = 0x2;
const AUTO_CAPITALIZATION = 0x4;
const LOWERCASE = 0x8;
const UPPERCASE = 0x10;
const TITLECASE = 0x20;
const HIDDEN_TEXT = 0x40;
const SENSITIVE_DATA = 0x80;
const LATIN = 0x100;
const MULTILINE = 0x200;
}
}
/// Map to `text_input_unstable_v3.content_purpose` values
///
/// ```
/// assert_eq!(ContentPurpose::Alpha as u32, 0);
/// ```
#[derive(Debug, Clone)]
pub enum ContentPurpose {
Normal = 0,
Alpha = 1,
Digits = 2,
Number = 3,
Phone = 4,
Url = 5,
Email = 6,
Name = 7,
Password = 8,
Pin = 9,
Date = 10,
Time = 11,
Datetime = 12,
Terminal = 13,
}
impl TryFrom<u32> for ContentPurpose {
// There's only one way to fail: number not in protocol,
// so no special error type is needed
type Error = ();
fn try_from(num: u32) -> Result<Self, Self::Error> {
use self::ContentPurpose::*;
match num {
0 => Ok(Normal),
1 => Ok(Alpha),
2 => Ok(Digits),
3 => Ok(Number),
4 => Ok(Phone),
5 => Ok(Url),
6 => Ok(Email),
7 => Ok(Name),
8 => Ok(Password),
9 => Ok(Pin),
10 => Ok(Date),
11 => Ok(Time),
12 => Ok(Datetime),
13 => Ok(Terminal),
_ => Err(()),
}
}
}
/// Map to `text_input_unstable_v3.change_cause` values
#[derive(Debug, Clone)]
pub enum ChangeCause {
InputMethod = 0,
Other = 1,
}
impl TryFrom<u32> for ChangeCause {
// There's only one way to fail: number not in protocol,
// so no special error type is needed
type Error = ();
fn try_from(num: u32) -> Result<Self, Self::Error> {
match num {
0 => Ok(ChangeCause::InputMethod),
1 => Ok(ChangeCause::Other),
_ => Err(())
}
}
}
/// Describes the desired state of the input method as requested by the server
#[derive(Clone)]
#[derive(Default, Clone)]
struct IMProtocolState {
surrounding_text: CString,
surrounding_cursor: u32,
content_purpose: ContentPurpose,
content_hint: ContentHint,
text_change_cause: ChangeCause,
active: bool,
}
impl Default for IMProtocolState {
fn default() -> IMProtocolState {
IMProtocolState {
surrounding_text: CString::default(),
surrounding_cursor: 0, // TODO: mark that there's no cursor
content_hint: ContentHint::NONE,
content_purpose: ContentPurpose::Normal,
text_change_cause: ChangeCause::InputMethod,
active: false,
}
}
}
pub struct IMService {
/// Owned reference (still created and destroyed in C)
pub im: *const c::InputMethod,
im: *const c::InputMethod,
/// Unowned reference. Be careful, it's shared with C at large
ui_manager: *const c::UIManager,

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@ -1,4 +0,0 @@
#[macro_use]
mod bitflags;
mod imservice;

View File

@ -4,21 +4,16 @@ dbus_src = gnome.gdbus_codegen(
join_paths(meson.source_root() / 'data' / 'dbus', 'sm.puri.OSK0.xml')
)
config_h = configure_file(
input: 'config.h.in',
output: 'config.h',
configuration: conf_data
)
sources = [
config_h,
'imservice.c',
'server-context-service.c',
'server-main.c',
'wayland.c',
'../eek/eek.c',
'../eek/eek-container.c',
'../eek/eek-element.c',
'../eek/eek-gtk-keyboard.c',
'../eek/eek-gtk-renderer.c',
'../eek/eek-key.c',
'../eek/eek-keyboard.c',
'../eek/eek-keyboard-drawing.c',
@ -30,6 +25,9 @@ sources = [
'../eek/eek-symbol.c',
'../eek/eek-symbol-matrix.c',
'../eek/eek-text.c',
'../eek/eek-theme.c',
'../eek/eek-theme-context.c',
'../eek/eek-theme-node.c',
'../eek/eek-types.c',
'../eek/eek-xml-layout.c',
'../eek/layersurface.c',
@ -37,6 +35,7 @@ sources = [
enums,
keysym_entries,
marshalers,
'../eekboard/keymap.c',
'../eekboard/key-emitter.c',
'../eekboard/eekboard-context-service.c',
'../eekboard/eekboard-context.c',
@ -66,38 +65,15 @@ deps = [
# Replacement for eekboard-server
rslib = static_library(
'rslib',
sources: ['lib.rs'],
sources: ['imservice.rs'],
rust_crate_type: 'staticlib'
)
rstests = executable(
'rstests',
sources: ['lib.rs'],
rust_args: ['--test'],
install: false
)
test('rstests', rstests)
libsqueekboard = static_library('libsqueekboard',
squeekboard = executable('squeekboard',
sources,
link_with: rslib,
include_directories: [include_directories('..'), include_directories('../eek')],
dependencies: deps,
c_args: [
'-DTHEMESDIR="' + pkgdatadir + '/themes"',
'-DKEYBOARDSDIR="' + pkgdatadir + '/keyboards"',
'-DEEKBOARD_COMPILATION=1',
'-DEEK_COMPILATION=1'],
)
squeekboard = executable('squeekboard',
'server-main.c',
wl_proto_sources,
squeekboard_resources,
link_with: libsqueekboard,
include_directories: [include_directories('..'), include_directories('../eek')],
dependencies: deps,
install: true,
c_args: [
'-DTHEMESDIR="' + pkgdatadir + '/themes"',
@ -105,3 +81,4 @@ squeekboard = executable('squeekboard',
'-DEEKBOARD_COMPILATION=1',
'-DEEK_COMPILATION=1'],
)

View File

@ -15,11 +15,15 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include <gdk/gdkx.h>
#include "eek/eek-gtk.h"
#include "eek/layersurface.h"
#include "wayland.h"
@ -38,9 +42,13 @@ typedef struct _ServerContextServiceClass ServerContextServiceClass;
struct _ServerContextService {
EekboardContextService parent;
gboolean was_visible;
GtkWidget *window;
GtkWidget *widget;
gulong notify_visible_handler;
gdouble size_constraint_landscape[2];
gdouble size_constraint_portrait[2];
};
@ -51,7 +59,10 @@ struct _ServerContextServiceClass {
G_DEFINE_TYPE (ServerContextService, server_context_service, EEKBOARD_TYPE_CONTEXT_SERVICE);
static void update_widget (ServerContextService *context);
static void set_geometry (ServerContextService *context);
static void set_dock (GtkWidget *widget,
GtkAllocation *allocation);
static void
on_monitors_changed (GdkScreen *screen,
@ -75,9 +86,6 @@ on_destroy (GtkWidget *widget, gpointer user_data)
eekboard_context_service_destroy (EEKBOARD_CONTEXT_SERVICE (context));
}
static void
make_widget (ServerContextService *context);
static void
on_notify_keyboard (GObject *object,
GParamSpec *spec,
@ -96,16 +104,22 @@ on_notify_keyboard (GObject *object,
eekboard_context_service_set_keymap(EEKBOARD_CONTEXT_SERVICE(context),
keyboard);
/* Recreate the keyboard widget to keep in sync with the keymap. */
if (context->window)
make_widget(context);
gboolean visible;
g_object_get (context, "visible", &visible, NULL);
if (visible) {
eekboard_context_service_hide_keyboard(EEKBOARD_CONTEXT_SERVICE(context));
eekboard_context_service_show_keyboard(EEKBOARD_CONTEXT_SERVICE(context));
if (context->window) {
if (keyboard == NULL) {
gtk_widget_hide (context->window);
g_clear_pointer (&context->widget, gtk_widget_destroy);
} else {
gboolean was_visible = gtk_widget_get_visible (context->window);
/* avoid to send KeyboardVisibilityChanged */
g_signal_handler_block (context->window,
context->notify_visible_handler);
update_widget (context);
if (was_visible) {
gtk_widget_show_all (context->window);
}
g_signal_handler_unblock (context->window,
context->notify_visible_handler);
}
}
}
@ -119,20 +133,81 @@ on_notify_fullscreen (GObject *object,
}
static void
on_notify_map (GObject *object,
ServerContextService *context)
on_notify_visible (GObject *object,
GParamSpec *spec,
ServerContextService *context)
{
g_object_set (context, "visible", TRUE, NULL);
}
gboolean visible;
g_object_get (object, "visible", &visible, NULL);
g_object_set (context, "visible", visible, NULL);
}
static void
on_notify_unmap (GObject *object,
ServerContextService *context)
set_dock (GtkWidget *widget, GtkAllocation *allocation)
{
g_object_set (context, "visible", FALSE, NULL);
#ifdef HAVE_XDOCK
GdkWindow *window = gtk_widget_get_window (widget);
long vals[12];
/* set window type to dock */
gdk_window_set_type_hint (window, GDK_WINDOW_TYPE_HINT_DOCK);
vals[0] = 0;
vals[1] = 0;
vals[2] = 0;
vals[3] = allocation->height;
vals[4] = 0;
vals[5] = 0;
vals[6] = 0;
vals[7] = 0;
vals[8] = 0;
vals[9] = 0;
vals[10] = allocation->x;
vals[11] = allocation->x + allocation->width;
XChangeProperty (GDK_WINDOW_XDISPLAY (window),
GDK_WINDOW_XID (window),
XInternAtom (GDK_WINDOW_XDISPLAY (window),
"_NET_WM_STRUT_PARTIAL", False),
XA_CARDINAL, 32, PropModeReplace,
(guchar *)vals, 12);
#endif /* HAVE_XDOCK */
}
static void
on_realize_set_dock (GtkWidget *widget,
gpointer user_data)
{
GtkAllocation allocation;
gtk_widget_get_allocation (widget, &allocation);
set_dock (widget, &allocation);
}
static void
on_size_allocate_set_dock (GtkWidget *widget,
GdkRectangle *allocation,
gpointer user_data)
{
if (gtk_widget_get_realized (widget))
set_dock (widget, allocation);
}
static void
on_realize_set_non_maximizable (GtkWidget *widget,
ServerContextService *context)
{
g_assert (context && context->window == widget);
/* make the window not maximizable */
gdk_window_set_functions (gtk_widget_get_window (widget),
GDK_FUNC_RESIZE |
GDK_FUNC_MOVE |
GDK_FUNC_MINIMIZE |
GDK_FUNC_CLOSE);
}
static void
set_geometry (ServerContextService *context)
@ -149,6 +224,13 @@ set_geometry (ServerContextService *context)
gdk_monitor_get_geometry (monitor, &rect);
eek_element_get_bounds (EEK_ELEMENT(keyboard), &bounds);
g_signal_handlers_disconnect_by_func (context->window,
on_realize_set_dock,
context);
g_signal_handlers_disconnect_by_func (context->window,
on_realize_set_non_maximizable,
context);
if (eekboard_context_service_get_fullscreen (EEKBOARD_CONTEXT_SERVICE(context))) {
gint width = rect.width;
gint height = rect.height;
@ -174,10 +256,25 @@ set_geometry (ServerContextService *context)
gtk_window_set_decorated (GTK_WINDOW(context->window), FALSE);
gtk_window_set_resizable (GTK_WINDOW(context->window), FALSE);
g_signal_connect_after (context->window, "realize",
G_CALLBACK(on_realize_set_dock),
context);
g_signal_connect_after (context->window, "size-allocate",
G_CALLBACK(on_size_allocate_set_dock),
context);
} else {
gtk_window_resize (GTK_WINDOW(context->window),
bounds.width,
bounds.height);
gtk_window_move (GTK_WINDOW(context->window),
MAX(rect.width - 20 - bounds.width, 0),
MAX(rect.height - 40 - bounds.height, 0));
g_signal_connect_after (context->window, "realize",
G_CALLBACK(on_realize_set_non_maximizable),
context);
}
}
#define KEYBOARD_HEIGHT 210
static void
make_window (ServerContextService *context)
{
@ -188,22 +285,25 @@ make_window (ServerContextService *context)
PHOSH_TYPE_LAYER_SURFACE,
"layer-shell", squeek_wayland->layer_shell,
"wl-output", g_ptr_array_index(squeek_wayland->outputs, 0), // TODO: select output as needed,
"height", KEYBOARD_HEIGHT,
"height", 210,
"anchor", ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM
| ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
| ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT,
"layer", ZWLR_LAYER_SHELL_V1_LAYER_TOP,
"kbd-interactivity", FALSE,
"exclusive-zone", KEYBOARD_HEIGHT,
"namespace", "osk",
"exclusive-zone", 200,
//"namespace", "phosh home",
NULL
);
g_object_connect (context->window,
"signal::destroy", G_CALLBACK(on_destroy), context,
"signal::map", G_CALLBACK(on_notify_map), context,
"signal::unmap", G_CALLBACK(on_notify_unmap), context,
NULL);
g_signal_connect (context->window, "destroy",
G_CALLBACK(on_destroy),
context);
context->notify_visible_handler =
g_signal_connect (context->window, "notify::visible",
G_CALLBACK(on_notify_visible),
context);
// The properties below are just to make hacking easier.
// The way we use layer-shell overrides some,
@ -221,27 +321,33 @@ make_window (ServerContextService *context)
static void
destroy_window (ServerContextService *context)
{
gtk_widget_destroy (GTK_WIDGET (context->window));
context->window = NULL;
}
static void
make_widget (ServerContextService *context)
update_widget (ServerContextService *context)
{
EekKeyboard *keyboard;
EekTheme *theme;
if (context->widget) {
gtk_widget_destroy(context->widget);
gtk_widget_destroy (context->widget);
context->widget = NULL;
}
theme = eek_theme_new ("resource:///sm/puri/squeekboard/style.css",
NULL,
NULL);
keyboard = eekboard_context_service_get_keyboard (EEKBOARD_CONTEXT_SERVICE(context));
context->widget = eek_gtk_keyboard_new (keyboard);
eek_gtk_keyboard_set_theme (EEK_GTK_KEYBOARD(context->widget), theme);
g_clear_object (&theme);
gtk_widget_set_has_tooltip (context->widget, TRUE);
gtk_container_add (GTK_CONTAINER(context->window), context->widget);
gtk_widget_show (context->widget);
set_geometry (context);
}
@ -250,14 +356,11 @@ server_context_service_real_show_keyboard (EekboardContextService *_context)
{
ServerContextService *context = SERVER_CONTEXT_SERVICE(_context);
if (!context->window)
make_window (context);
if (!context->widget)
make_widget (context);
make_window (context);
update_widget (context);
EEKBOARD_CONTEXT_SERVICE_CLASS (server_context_service_parent_class)->
show_keyboard (_context);
gtk_widget_show (context->window);
}
static void
@ -266,11 +369,34 @@ server_context_service_real_hide_keyboard (EekboardContextService *_context)
ServerContextService *context = SERVER_CONTEXT_SERVICE(_context);
gtk_widget_hide (context->window);
g_clear_pointer (&context->widget, gtk_widget_destroy);
destroy_window (context);
EEKBOARD_CONTEXT_SERVICE_CLASS (server_context_service_parent_class)->
hide_keyboard (_context);
}
static void
server_context_service_real_enabled (EekboardContextService *_context)
{
ServerContextService *context = SERVER_CONTEXT_SERVICE(_context);
if (context->was_visible && context->window)
gtk_widget_show_all (context->window);
}
static void
server_context_service_real_disabled (EekboardContextService *_context)
{
ServerContextService *context = SERVER_CONTEXT_SERVICE(_context);
if (context->window) {
context->was_visible = gtk_widget_get_visible (context->window);
gtk_widget_hide (context->window);
}
}
static void
server_context_service_real_destroyed (EekboardContextService *_context)
{
@ -310,7 +436,7 @@ server_context_service_dispose (GObject *object)
{
ServerContextService *context = SERVER_CONTEXT_SERVICE(object);
destroy_window (context);
g_clear_pointer (&context->window, gtk_widget_destroy);
context->widget = NULL;
G_OBJECT_CLASS (server_context_service_parent_class)->dispose (object);
@ -325,6 +451,8 @@ server_context_service_class_init (ServerContextServiceClass *klass)
context_class->show_keyboard = server_context_service_real_show_keyboard;
context_class->hide_keyboard = server_context_service_real_hide_keyboard;
context_class->enabled = server_context_service_real_enabled;
context_class->disabled = server_context_service_real_disabled;
context_class->destroyed = server_context_service_real_destroyed;
gobject_class->set_property = server_context_service_set_property;

View File

@ -23,7 +23,13 @@
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#if HAVE_CLUTTER_GTK
#include <clutter-gtk/clutter-gtk.h>
#endif
#include "eekboard/eekboard-service.h"
#include "eek/eek.h"

View File

@ -19,8 +19,6 @@
*/
#include "eek/eek.h"
#include <gtk/gtk.h>
static void
test_create (void)
{
@ -32,15 +30,16 @@ test_create (void)
section = eek_keyboard_create_section (keyboard);
g_assert (EEK_IS_SECTION(section));
eek_section_add_row (section, 2, EEK_ORIENTATION_HORIZONTAL);
key0 = eek_section_create_key (section, "key0", 1);
key0 = eek_section_create_key (section, 1, 0, 0);
g_assert (EEK_IS_KEY(key0));
key1 = eek_section_create_key (section, "key1", 2);
key1 = eek_section_create_key (section, 2, 1, 0);
g_assert (EEK_IS_KEY(key1));
}
int
main (int argc, char **argv)
{
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/eek-simple-test/create", test_create);
return g_test_run ();

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