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libeek: refine GtkDrawingArea based UI

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This commit is contained in:
Daiki Ueno
2010-06-18 13:27:50 +09:00
parent 6ba0a734d9
commit 3af13fb38a
7 changed files with 347 additions and 109 deletions
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2
configure.ac
View File

@ -44,6 +44,8 @@ PKG_CHECK_MODULES([LIBXKLAVIER], [libxklavier x11], ,
[AC_MSG_ERROR([Libxklavier not found])])
PKG_CHECK_MODULES([LIBFAKEKEY], [libfakekey], ,
[AC_MSG_ERROR([libfakekey not found])])
PKG_CHECK_MODULES([ATK], [atk], ,
[AC_MSG_ERROR([ATK not found])])
GTK_DOC_CHECK([1.14],[--flavour no-tmpl])

1
eek/eek-container.c
View File

@ -133,7 +133,6 @@ eek_container_real_find_by_position (EekContainer *self,
{
EekBounds bounds;
FbpData data;
EekElement *element;
eek_element_get_bounds (EEK_ELEMENT(self), &bounds);
data.x = x - bounds.x;

38
eek/eek-drawing.c
View File

@ -207,6 +207,44 @@ eek_draw_outline (cairo_t *cr, EekOutline *outline)
outline->num_points);
}
void
eek_draw_key_label (cairo_t *cr,
EekKey *key,
PangoFontDescription **fonts)
{
guint keysym;
EekKeysymCategory category;
const gchar *label;
PangoLayout *layout;
PangoRectangle logical_rect = { 0, };
EekBounds bounds;
keysym = eek_key_get_keysym (key);
if (keysym == EEK_INVALID_KEYSYM)
return;
category = eek_keysym_get_category (keysym);
if (category == EEK_KEYSYM_CATEGORY_UNKNOWN)
return;
label = eek_keysym_to_string (keysym);
if (!label)
return;
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
layout = pango_cairo_create_layout (cr);
pango_layout_set_font_description (layout, fonts[category]);
pango_layout_set_width (layout, PANGO_SCALE * bounds.width);
pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
pango_layout_set_text (layout, label, -1);
pango_layout_get_extents (layout, NULL, &logical_rect);
cairo_rel_move_to (cr,
(bounds.width - logical_rect.width / PANGO_SCALE) / 2,
(bounds.height - logical_rect.height / PANGO_SCALE) / 2);
pango_cairo_show_layout (cr, layout);
g_object_unref (layout);
}
/*
* The functions below are borrowed from
* libgnomekbd/gkbd-keyboard-drawing.c.

7
eek/eek-drawing.h
View File

@ -1,8 +1,7 @@
#ifndef EEK_DRAWING_H
#define EEK_DRAWING_H 1
#include <cairo/cairo.h>
#include <pango/pango.h>
#include <pango/pangocairo.h>
#include "eek-keyboard.h"
#include "eek-keysym.h"
#include "eek-types.h"
@ -19,6 +18,10 @@ void eek_get_fonts (EekKeyboard *keyboard,
void eek_draw_outline (cairo_t *cr,
EekOutline *outline);
void eek_draw_key_label (cairo_t *cr,
EekKey *key,
PangoFontDescription **fonts);
void eek_draw_rounded_polygon (cairo_t *cr,
gboolean filled,
gdouble radius,

353
eek/eek-gtk-keyboard.c
View File

@ -40,17 +40,55 @@ G_DEFINE_TYPE (EekGtkKeyboard, eek_gtk_keyboard, EEK_TYPE_KEYBOARD);
#define EEK_GTK_KEYBOARD_GET_PRIVATE(obj) \
(G_TYPE_INSTANCE_GET_PRIVATE ((obj), EEK_TYPE_GTK_KEYBOARD, EekGtkKeyboardPrivate))
#define SCALE 1.5
struct _EekGtkKeyboardPrivate
{
GtkWidget *widget; /* GtkDrawingArea */
GtkWidget *widget;
/* pixmap of entire keyboard (for expose event) */
GdkPixmap *pixmap;
GdkColor *dark_color;
cairo_t *cr;
PangoLayout *layout;
/* mapping from outline pointer to pixmap */
GHashTable *outline_pixmaps;
/* mapping from outline pointer to large pixmap */
GHashTable *outline_large_pixmaps;
PangoFontDescription *fonts[EEK_KEYSYM_CATEGORY_LAST];
};
static void prepare_keyboard_pixmap (EekGtkKeyboard *keyboard);
static void
eek_gtk_keyboard_real_set_keysym_index (EekKeyboard *self,
gint group,
gint level)
{
gint g, l;
eek_keyboard_get_keysym_index (self, &g, &l);
EEK_KEYBOARD_CLASS(eek_gtk_keyboard_parent_class)->
set_keysym_index (self, group, level);
if (g != group || l != level) {
EekGtkKeyboard *keyboard = EEK_GTK_KEYBOARD(self);
EekGtkKeyboardPrivate *priv =
EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
GtkStateType state;
GtkAllocation allocation;
prepare_keyboard_pixmap (keyboard);
state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
gtk_widget_get_allocation (GTK_WIDGET (priv->widget), &allocation);
gdk_draw_drawable (gtk_widget_get_window (priv->widget),
gtk_widget_get_style (priv->widget)->fg_gc[state],
priv->pixmap,
0, 0,
0, 0,
allocation.width, allocation.height);
}
}
static void
eek_gtk_keyboard_dispose (GObject *object)
{
@ -69,6 +107,9 @@ eek_gtk_keyboard_finalize (GObject *object)
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(object);
gint i;
g_hash_table_unref (priv->outline_pixmaps);
g_hash_table_unref (priv->outline_large_pixmaps);
for (i = 0; i < EEK_KEYSYM_CATEGORY_LAST; i++)
pango_font_description_free (priv->fonts[i]);
}
@ -76,11 +117,13 @@ eek_gtk_keyboard_finalize (GObject *object)
static void
eek_gtk_keyboard_class_init (EekGtkKeyboardClass *klass)
{
EekKeyboardClass *keyboard_class = EEK_KEYBOARD_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (gobject_class,
sizeof (EekGtkKeyboardPrivate));
keyboard_class->set_keysym_index = eek_gtk_keyboard_real_set_keysym_index;
gobject_class->dispose = eek_gtk_keyboard_dispose;
gobject_class->finalize = eek_gtk_keyboard_finalize;
}
@ -93,6 +136,16 @@ eek_gtk_keyboard_init (EekGtkKeyboard *self)
priv = self->priv = EEK_GTK_KEYBOARD_GET_PRIVATE(self);
priv->widget = NULL;
priv->pixmap = NULL;
priv->outline_pixmaps =
g_hash_table_new_full (g_direct_hash,
g_direct_equal,
NULL,
g_object_unref);
priv->outline_large_pixmaps =
g_hash_table_new_full (g_direct_hash,
g_direct_equal,
NULL,
g_object_unref);
memset (priv->fonts, 0, sizeof priv->fonts);
}
@ -107,123 +160,143 @@ eek_gtk_keyboard_new (void)
return g_object_new (EEK_TYPE_GTK_KEYBOARD, NULL);
}
static void
draw_key (EekElement *element, gpointer user_data)
struct _DrawingContext
{
EekKeyboard *keyboard = user_data;
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
EekGtkKeyboard *keyboard;
cairo_t *cr;
GdkColor *fg, *bg;
};
typedef struct _DrawingContext DrawingContext;
static void
prepare_keyboard_pixmap_key_callback (EekElement *element,
gpointer user_data)
{
DrawingContext *context = user_data;
EekGtkKeyboardPrivate *priv =
EEK_GTK_KEYBOARD_GET_PRIVATE(context->keyboard);
EekKey *key = EEK_KEY(element);
EekOutline *outline;
EekBounds bounds;
guint keysym;
EekOutline *outline;
GdkPixmap *pixmap;
eek_element_get_bounds (element, &bounds);
cairo_save (priv->cr);
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
cairo_translate (priv->cr, bounds.x, bounds.y);
outline = eek_key_get_outline (key);
eek_draw_outline (priv->cr, outline);
pixmap = g_hash_table_lookup (priv->outline_pixmaps, outline);
if (!pixmap) {
cairo_t *cr;
gdk_cairo_set_source_color (priv->cr, priv->dark_color);
keysym = eek_key_get_keysym (key);
if (keysym != EEK_INVALID_KEYSYM) {
const gchar *label = eek_keysym_to_string (keysym);
PangoRectangle logical_rect = { 0, };
EekKeysymCategory category = eek_keysym_get_category (keysym);
if (category != EEK_KEYSYM_CATEGORY_UNKNOWN && label) {
pango_layout_set_font_description (priv->layout,
priv->fonts[category]);
pango_layout_set_text (priv->layout, label, -1);
pango_layout_get_extents (priv->layout, NULL, &logical_rect);
cairo_move_to
(priv->cr,
(bounds.width - logical_rect.width / PANGO_SCALE) / 2,
(bounds.height - logical_rect.height / PANGO_SCALE) / 2);
pango_layout_set_width (priv->layout, PANGO_SCALE * bounds.width);
pango_layout_set_ellipsize (priv->layout, PANGO_ELLIPSIZE_END);
pango_cairo_show_layout (priv->cr, priv->layout);
}
pixmap =
gdk_pixmap_new (gtk_widget_get_window (GTK_WIDGET (priv->widget)),
bounds.width, bounds.height, -1);
cr = gdk_cairo_create (GDK_DRAWABLE (pixmap));
gdk_cairo_set_source_color (cr, context->bg);
cairo_rectangle (cr, 0, 0, bounds.width, bounds.height);
gdk_cairo_set_source_color (cr, context->fg);
eek_draw_outline (cr, outline);
cairo_destroy (cr);
g_hash_table_insert (priv->outline_pixmaps, outline, pixmap);
}
cairo_restore (priv->cr);
cairo_save (context->cr);
cairo_translate (context->cr, bounds.x, bounds.y);
gdk_cairo_set_source_pixmap (context->cr, pixmap, 0, 0);
cairo_rectangle (context->cr, 0, 0, bounds.width, bounds.height);
cairo_fill (context->cr);
cairo_move_to (context->cr, 0, 0);
gdk_cairo_set_source_color (context->cr, context->fg);
eek_draw_key_label (context->cr, key, priv->fonts);
cairo_restore (context->cr);
}
static void
draw_section (EekElement *element, gpointer user_data)
prepare_keyboard_pixmap_section_callback (EekElement *element,
gpointer user_data)
{
EekKeyboard *keyboard = user_data;
EekGtkKeyboardPrivate *priv = EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
DrawingContext *context = user_data;
EekBounds bounds;
gdk_cairo_set_source_color (priv->cr, priv->dark_color);
eek_element_get_bounds (element, &bounds);
cairo_save (context->cr);
cairo_translate (context->cr, bounds.x, bounds.y);
eek_container_foreach_child (EEK_CONTAINER(element),
prepare_keyboard_pixmap_key_callback,
context);
cairo_restore (context->cr);
}
cairo_save (priv->cr);
cairo_translate (priv->cr, bounds.x, bounds.y);
static void
drawing_context_init (DrawingContext *context, EekGtkKeyboard *keyboard)
{
EekGtkKeyboardPrivate *priv = keyboard->priv;
GtkStateType state;
GdkColormap *colormap;
#if 0
cairo_rectangle (priv->cr, 0, 0, bounds.width, bounds.height);
cairo_stroke (priv->cr);
#endif
state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
context->keyboard = keyboard;
context->fg = &gtk_widget_get_style (GTK_WIDGET (priv->widget))->fg[state];
context->bg = &gtk_widget_get_style (GTK_WIDGET (priv->widget))->bg[state];
}
eek_container_foreach_child (EEK_CONTAINER(element), draw_key,
keyboard);
cairo_restore (priv->cr);
static void
prepare_keyboard_pixmap (EekGtkKeyboard *keyboard)
{
EekGtkKeyboardPrivate *priv = keyboard->priv;
GtkAllocation allocation;
GtkStateType state;
DrawingContext context;
gtk_widget_get_allocation (GTK_WIDGET (priv->widget), &allocation);
priv->pixmap =
gdk_pixmap_new (gtk_widget_get_window (GTK_WIDGET (priv->widget)),
allocation.width, allocation.height, -1);
/* blank background */
state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
gdk_draw_rectangle
(priv->pixmap,
gtk_widget_get_style (GTK_WIDGET(priv->widget))->base_gc[state],
TRUE,
0, 0, allocation.width, allocation.height);
/* draw sections on the canvas */
drawing_context_init (&context, keyboard);
context.cr = gdk_cairo_create (GDK_DRAWABLE (priv->pixmap));
eek_container_foreach_child (EEK_CONTAINER(keyboard),
prepare_keyboard_pixmap_section_callback,
&context);
cairo_destroy (context.cr);
}
static gboolean
on_gtk_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer user_data)
on_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer user_data)
{
EekGtkKeyboard *keyboard = user_data;
EekGtkKeyboardPrivate *priv =
EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
GtkStateType state = gtk_widget_get_state (GTK_WIDGET (widget));
GtkStateType state = gtk_widget_get_state (widget);
if (!priv->pixmap) {
GtkStateType state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
GtkAllocation allocation;
PangoContext *context;
PangoFontDescription *default_font_desc;
context = gtk_widget_get_pango_context (GTK_WIDGET (priv->widget));
priv->layout = pango_layout_new (context);
/* compute font sizes which fit in each key shape */
PangoFontDescription *base_font;
PangoContext *context;
PangoLayout *layout;
/* compute font sizes */
default_font_desc =
gtk_widget_get_style (GTK_WIDGET(priv->widget))->font_desc;
pango_layout_set_font_description (priv->layout, default_font_desc);
eek_get_fonts (EEK_KEYBOARD(keyboard), priv->layout, priv->fonts);
context = gtk_widget_get_pango_context (priv->widget);
layout = pango_layout_new (context);
base_font = gtk_widget_get_style (priv->widget)->font_desc;
pango_layout_set_font_description (layout, base_font);
eek_get_fonts (EEK_KEYBOARD(keyboard), layout, priv->fonts);
/* create priv->pixmap */
gtk_widget_set_double_buffered (GTK_WIDGET (priv->widget), FALSE);
gtk_widget_get_allocation (GTK_WIDGET (priv->widget), &allocation);
priv->pixmap =
gdk_pixmap_new (gtk_widget_get_window (GTK_WIDGET (priv->widget)),
allocation.width, allocation.height, -1);
/* blank background */
gdk_draw_rectangle
(priv->pixmap,
gtk_widget_get_style (GTK_WIDGET(priv->widget))->base_gc[state],
TRUE,
0, 0, allocation.width, allocation.height);
/* draw sections on the canvas */
priv->cr = gdk_cairo_create (GDK_DRAWABLE (priv->pixmap));
priv->dark_color =
&gtk_widget_get_style (GTK_WIDGET (priv->widget))->dark[state];
eek_container_foreach_child (EEK_CONTAINER(keyboard), draw_section,
keyboard);
cairo_destroy (priv->cr);
priv->cr = NULL;
priv->dark_color = NULL;
prepare_keyboard_pixmap (keyboard);
}
g_return_val_if_fail (priv->pixmap, FALSE);
gdk_draw_drawable (gtk_widget_get_window (widget),
gtk_widget_get_style (widget)->fg_gc[state],
@ -234,8 +307,92 @@ on_gtk_expose_event (GtkWidget *widget,
return TRUE;
}
static void
key_enlarge (EekGtkKeyboard *keyboard, EekKey *key)
{
EekGtkKeyboardPrivate *priv =
EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
EekBounds bounds;
EekOutline *outline;
gdouble ax, ay;
GdkPixmap *pixmap, *texture;
DrawingContext context;
GtkStateType state;
cairo_t *cr;
drawing_context_init (&context, keyboard);
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
eek_element_get_absolute_position (EEK_ELEMENT(key), &ax, &ay);
outline = eek_key_get_outline (key);
texture = g_hash_table_lookup (priv->outline_large_pixmaps, outline);
if (!texture) {
texture =
gdk_pixmap_new (gtk_widget_get_window (GTK_WIDGET (priv->widget)),
bounds.width * SCALE, bounds.height * SCALE, -1);
cr = gdk_cairo_create (GDK_DRAWABLE (texture));
cairo_scale (cr, SCALE, SCALE);
gdk_cairo_set_source_color (cr, context.bg);
cairo_rectangle (cr, 0, 0, bounds.width, bounds.height);
gdk_cairo_set_source_color (cr, context.fg);
eek_draw_outline (cr, outline);
cairo_destroy (cr);
g_hash_table_insert (priv->outline_large_pixmaps, outline, texture);
}
pixmap =
gdk_pixmap_new (gtk_widget_get_window (GTK_WIDGET (priv->widget)),
bounds.width * SCALE, bounds.height * SCALE, -1);
cr = gdk_cairo_create (GDK_DRAWABLE (pixmap));
gdk_cairo_set_source_pixmap (cr, texture, 0, 0);
cairo_rectangle (cr, 0, 0, bounds.width * SCALE, bounds.height * SCALE);
cairo_fill (cr);
cairo_move_to (cr, 0, 0);
cairo_scale (cr, SCALE, SCALE);
gdk_cairo_set_source_color (cr, context.fg);
eek_draw_key_label (cr, key, priv->fonts);
cairo_destroy (cr);
state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
gdk_draw_drawable (gtk_widget_get_window (priv->widget),
gtk_widget_get_style (priv->widget)->fg_gc[state],
pixmap,
0, 0,
ax - (bounds.width * SCALE - bounds.width) / 2,
ay - (bounds.height * SCALE - bounds.height) / 2,
bounds.width * SCALE, bounds.height * SCALE);
g_object_unref (pixmap);
}
static void
key_shrink (EekGtkKeyboard *keyboard, EekKey *key)
{
EekGtkKeyboardPrivate *priv =
EEK_GTK_KEYBOARD_GET_PRIVATE(keyboard);
EekBounds bounds;
gdouble ax, ay;
GtkStateType state;
g_return_if_fail (priv->pixmap);
eek_element_get_bounds (EEK_ELEMENT(key), &bounds);
eek_element_get_absolute_position (EEK_ELEMENT(key), &ax, &ay);
state = gtk_widget_get_state (GTK_WIDGET (priv->widget));
ax -= (bounds.width * SCALE - bounds.width) / 2;
ay -= (bounds.height * SCALE - bounds.height) / 2;
gdk_draw_drawable (gtk_widget_get_window (priv->widget),
gtk_widget_get_style (priv->widget)->fg_gc[state],
priv->pixmap,
ax, ay,
ax, ay,
bounds.width * SCALE, bounds.height * SCALE);
}
static gboolean
on_gtk_button_event (GtkWidget *widget,
on_button_event (GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
@ -254,9 +411,11 @@ on_gtk_button_event (GtkWidget *widget,
if (key)
switch (event->type) {
case GDK_BUTTON_PRESS:
key_enlarge (EEK_GTK_KEYBOARD(keyboard), EEK_KEY(key));
g_signal_emit_by_name (keyboard, "key-pressed", key);
return TRUE;
case GDK_BUTTON_RELEASE:
key_shrink (EEK_GTK_KEYBOARD(keyboard), EEK_KEY(key));
g_signal_emit_by_name (keyboard, "key-released", key);
return TRUE;
default:
@ -275,17 +434,19 @@ eek_gtk_keyboard_get_widget (EekGtkKeyboard *keyboard)
if (!priv->widget) {
priv->widget = gtk_drawing_area_new ();
g_object_ref_sink (priv->widget);
gtk_widget_set_double_buffered (priv->widget, FALSE);
gtk_widget_set_events (priv->widget,
GDK_EXPOSURE_MASK |
GDK_KEY_PRESS_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK);
g_signal_connect (priv->widget, "expose_event",
G_CALLBACK (on_gtk_expose_event), keyboard);
G_CALLBACK (on_expose_event), keyboard);
g_signal_connect (priv->widget, "button-press-event",
G_CALLBACK (on_gtk_button_event), keyboard);
G_CALLBACK (on_button_event), keyboard);
g_signal_connect (priv->widget, "button-release-event",
G_CALLBACK (on_gtk_button_event), keyboard);
G_CALLBACK (on_button_event), keyboard);
eek_keyboard_realize (EEK_KEYBOARD(keyboard));
}
return priv->widget;

4
src/Makefile.am
View File

@ -17,5 +17,5 @@
# 02110-1301 USA
bin_PROGRAMS = eekboard
eekboard_CFLAGS = -I$(top_srcdir) $(GOBJECT2_CFLAGS) $(CLUTTER_CFLAGS) $(CLUTTER_GTK_CFLAGS) $(GTK2_CFLAGS) $(XKB_CFLAGS) $(LIBXKLAVIER_CFLAGS) $(LIBFAKEKEY_CFLAGS)
eekboard_LDFLAGS = $(top_builddir)/eek/libeek.la $(top_builddir)/eek/libeek-xkl.la $(top_builddir)/eek/libeek-clutter.la $(top_builddir)/eek/libeek-gtk.la $(GOBJECT2_LIBS) $(CLUTTER_LIBS) $(CLUTTER_GTK_LIBS) $(GTK2_CFLAGS) $(XKB_LIBS) $(LIBXKLAVIER_LIBS) $(LIBFAKEKEY_LIBS)
eekboard_CFLAGS = -I$(top_srcdir) $(GOBJECT2_CFLAGS) $(CLUTTER_CFLAGS) $(CLUTTER_GTK_CFLAGS) $(GTK2_CFLAGS) $(XKB_CFLAGS) $(LIBXKLAVIER_CFLAGS) $(LIBFAKEKEY_CFLAGS) $(ATK_CFLAGS)
eekboard_LDFLAGS = $(top_builddir)/eek/libeek.la $(top_builddir)/eek/libeek-xkl.la $(top_builddir)/eek/libeek-clutter.la $(top_builddir)/eek/libeek-gtk.la $(GOBJECT2_LIBS) $(CLUTTER_LIBS) $(CLUTTER_GTK_LIBS) $(GTK2_CFLAGS) $(XKB_LIBS) $(LIBXKLAVIER_LIBS) $(LIBFAKEKEY_LIBS) $(ATK_LIBS)

51
src/eekboard.c
View File

@ -22,6 +22,7 @@
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <libxklavier/xklavier.h>
#include <atk/atk.h>
#include <string.h>
#include <stdlib.h>
@ -58,6 +59,7 @@ struct _Eekboard {
FakeKey *fakekey;
GtkWidget *widget;
gfloat width, height;
guint key_event_listener;
EekKeyboard *keyboard;
EekLayout *layout; /* FIXME: eek_keyboard_get_layout() */
@ -143,11 +145,30 @@ on_about (GtkAction * action, GtkWidget *window)
"wrap-license", TRUE, NULL);
}
static gint
key_snoop (AtkKeyEventStruct *event, gpointer func_data)
{
g_debug ("key_snoop");
return FALSE;
}
static void
on_monitor_key_event_toggled (GtkToggleAction *action,
GtkWidget *window)
{
g_warning ("not implemented");
Eekboard *eekboard = g_object_get_data (G_OBJECT(window), "eekboard");
if (gtk_toggle_action_get_active (action)) {
if (eekboard->key_event_listener == 0)
eekboard->key_event_listener =
atk_add_key_event_listener (key_snoop, eekboard);
g_warning ("failed to enable ATK key event listener");
} else
if (eekboard->key_event_listener != 0) {
atk_remove_key_event_listener (eekboard->key_event_listener);
eekboard->key_event_listener = 0;
}
}
static void
@ -162,7 +183,6 @@ on_key_pressed (EekKeyboard *keyboard,
#if DEBUG
g_debug ("%s %X", eek_keysym_to_string (keysym), eekboard->modifiers);
#endif
fakekey_press_keysym (eekboard->fakekey, keysym, eekboard->modifiers);
if (keysym == XK_Shift_L || keysym == XK_Shift_R) {
gint group, level;
@ -174,7 +194,8 @@ on_key_pressed (EekKeyboard *keyboard,
eekboard->modifiers ^= ControlMask;
} else if (keysym == XK_Alt_L || keysym == XK_Alt_R) {
eekboard->modifiers ^= Mod1Mask;
}
} else
fakekey_press_keysym (eekboard->fakekey, keysym, eekboard->modifiers);
}
static void
@ -505,12 +526,25 @@ main (int argc, char *argv[])
if (env && g_strcmp0 (env, "1") == 0)
use_clutter = FALSE;
if (use_clutter) {
if (gtk_clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS) {
g_warning ("Can't init Clutter-Gtk");
use_clutter = FALSE;
}
if (use_clutter &&
clutter_feature_available (CLUTTER_FEATURE_SWAP_EVENTS) &&
#ifdef CLUTTER_GTK_CHECK_VERSION
!CLUTTER_GTK_CHECK_VERSION(0, 10, 5)
#else
TRUE
#endif
) {
g_warning ("Clutter-Gtk <= 0.10.4 does not work well with "
"Clutter >= 1.2...fallback to GTK");
use_clutter = FALSE;
}
if (use_clutter &&
gtk_clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS) {
g_warning ("Can't init Clutter-Gtk...fallback to GTK");
use_clutter = FALSE;
}
if (!use_clutter && !gtk_init_check (&argc, &argv)) {
g_warning ("Can't init GTK");
exit (1);
@ -526,6 +560,7 @@ main (int argc, char *argv[])
vbox = gtk_vbox_new (FALSE, 0);
eekboard = eekboard_new (use_clutter);
g_object_set_data (G_OBJECT(window), "eekboard", eekboard);
widget = create_widget (eekboard, CSW, CSH);
ui_manager = gtk_ui_manager_new ();