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Remove unused files and functions

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This commit is contained in:
David Boddie
2019-07-15 23:28:40 +02:00
parent bcf04ab11e
commit 6f5f49729c
12 changed files with 0 additions and 2269 deletions
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30
eek/eek-xkb-0.90.pc.in
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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@

684
eek/eek-xkb-layout.c
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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;
}

55
eek/eek-xkb-layout.h
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@ -1,55 +0,0 @@
/*
* 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 */

26
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@ -1,26 +0,0 @@
/*
* 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 */

30
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@ -1,30 +0,0 @@
# 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@

662
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@ -1,662 +0,0 @@
/*
* 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;
}

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@ -1,81 +0,0 @@
/*
* 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
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@ -1,26 +0,0 @@
/*
* 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 */

404
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/*
* 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);
}

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/*
* 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 */

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/*
* 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);
}

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@ -1,39 +0,0 @@
/*
* 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 */