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use MetaAccelLabel to display accelerators for the menu items

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2002-09-26  Havoc Pennington  <hp@pobox.com>

	* src/menu.c (meta_window_menu_new): use MetaAccelLabel to display
	accelerators for the menu items

	* src/metaaccellabel.c: cut-and-paste GtkAccelLabel and port to
	use virtual modifiers

	* src/Makefile.am (metacity_SOURCES): add metaaccellabel.[hc]

	* src/prefs.c (meta_prefs_get_window_binding): new function

	* src/core.c (meta_core_get_menu_accelerator): new function
This commit is contained in:
Havoc Pennington 2002-09-27 01:40:17 +00:00 committed by Havoc Pennington
parent e608366a8e
commit 47f67eb270
9 changed files with 729 additions and 5 deletions
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14
ChangeLog
View File

@ -1,3 +1,17 @@
2002-09-26 Havoc Pennington <hp@pobox.com>
* src/menu.c (meta_window_menu_new): use MetaAccelLabel to display
accelerators for the menu items
* src/metaaccellabel.c: cut-and-paste GtkAccelLabel and port to
use virtual modifiers
* src/Makefile.am (metacity_SOURCES): add metaaccellabel.[hc]
* src/prefs.c (meta_prefs_get_window_binding): new function
* src/core.c (meta_core_get_menu_accelerator): new function
2002-09-25 Havoc Pennington <hp@redhat.com> 2002-09-25 Havoc Pennington <hp@redhat.com>
* src/metacity.schemas.in: Change short desc of switch_windows and * src/metacity.schemas.in: Change short desc of switch_windows and

2
src/Makefile.am
View File

@ -41,6 +41,8 @@ metacity_SOURCES= \
main.h \ main.h \
menu.c \ menu.c \
menu.h \ menu.h \
metaaccellabel.c \
metaaccellabel.h \
place.c \ place.c \
place.h \ place.h \
prefs.c \ prefs.c \

97
src/core.c
View File

@ -22,6 +22,7 @@
#include "core.h" #include "core.h"
#include "frame.h" #include "frame.h"
#include "workspace.h" #include "workspace.h"
#include "prefs.h"
void void
meta_core_get_client_size (Display *xdisplay, meta_core_get_client_size (Display *xdisplay,
@ -509,6 +510,102 @@ meta_core_show_window_menu (Display *xdisplay,
meta_window_show_menu (window, root_x, root_y, button, timestamp); meta_window_show_menu (window, root_x, root_y, button, timestamp);
} }
void
meta_core_get_menu_accelerator (MetaMenuOp menu_op,
int workspace,
unsigned int *keysym,
MetaVirtualModifier *modifiers)
{
const char *name;
name = NULL;
switch (menu_op)
{
case META_MENU_OP_DELETE:
name = META_KEYBINDING_CLOSE;
break;
case META_MENU_OP_MINIMIZE:
name = META_KEYBINDING_MINIMIZE;
break;
case META_MENU_OP_UNMAXIMIZE:
name = META_KEYBINDING_UNMAXIMIZE;
break;
case META_MENU_OP_MAXIMIZE:
name = META_KEYBINDING_MAXIMIZE;
break;
case META_MENU_OP_UNSHADE:
name = META_KEYBINDING_TOGGLE_SHADE;
break;
case META_MENU_OP_SHADE:
name = META_KEYBINDING_TOGGLE_SHADE;
break;
case META_MENU_OP_UNSTICK:
name = META_KEYBINDING_TOGGLE_STICKY;
break;
case META_MENU_OP_STICK:
name = META_KEYBINDING_TOGGLE_STICKY;
break;
case META_MENU_OP_WORKSPACES:
switch (workspace)
{
case 1:
name = META_KEYBINDING_MOVE_WORKSPACE_1;
break;
case 2:
name = META_KEYBINDING_MOVE_WORKSPACE_2;
break;
case 3:
name = META_KEYBINDING_MOVE_WORKSPACE_3;
break;
case 4:
name = META_KEYBINDING_MOVE_WORKSPACE_4;
break;
case 5:
name = META_KEYBINDING_MOVE_WORKSPACE_5;
break;
case 6:
name = META_KEYBINDING_MOVE_WORKSPACE_6;
break;
case 7:
name = META_KEYBINDING_MOVE_WORKSPACE_7;
break;
case 8:
name = META_KEYBINDING_MOVE_WORKSPACE_8;
break;
case 9:
name = META_KEYBINDING_MOVE_WORKSPACE_9;
break;
case 10:
name = META_KEYBINDING_MOVE_WORKSPACE_10;
break;
case 11:
name = META_KEYBINDING_MOVE_WORKSPACE_11;
break;
case 12:
name = META_KEYBINDING_MOVE_WORKSPACE_12;
break;
}
break;
case META_MENU_OP_MOVE:
name = META_KEYBINDING_BEGIN_MOVE;
break;
case META_MENU_OP_RESIZE:
name = META_KEYBINDING_BEGIN_RESIZE;
break;
}
if (name)
{
meta_prefs_get_window_binding (name, keysym, modifiers);
}
else
{
*keysym = 0;
*modifiers = 0;
}
}
char * char *
meta_core_get_workspace_name_with_index (Display *xdisplay, meta_core_get_workspace_name_with_index (Display *xdisplay,
int index) int index)

5
src/core.h
View File

@ -116,6 +116,11 @@ void meta_core_show_window_menu (Display *xdisplay,
int button, int button,
Time timestamp); Time timestamp);
void meta_core_get_menu_accelerator (MetaMenuOp menu_op,
int workspace,
unsigned int *keysym,
MetaVirtualModifier *modifiers);
gboolean meta_core_begin_grab_op (Display *xdisplay, gboolean meta_core_begin_grab_op (Display *xdisplay,
Window frame_xwindow, Window frame_xwindow,
MetaGrabOp op, MetaGrabOp op,

43
src/menu.c
View File

@ -27,6 +27,7 @@
#include "util.h" #include "util.h"
#include "core.h" #include "core.h"
#include "themewidget.h" #include "themewidget.h"
#include "metaaccellabel.h"
typedef struct _MenuItem MenuItem; typedef struct _MenuItem MenuItem;
typedef struct _MenuData MenuData; typedef struct _MenuData MenuData;
@ -185,6 +186,31 @@ get_workspace_name_with_accel (Display *display,
} }
} }
static GtkWidget*
menu_item_new (const char *label,
gboolean with_image,
unsigned int key,
MetaVirtualModifier mods)
{
GtkWidget *menu_item;
GtkWidget *accel_label;
if (with_image)
menu_item = gtk_image_menu_item_new ();
else
menu_item = gtk_menu_item_new ();
accel_label = meta_accel_label_new_with_mnemonic (label);
gtk_misc_set_alignment (GTK_MISC (accel_label), 0.0, 0.5);
gtk_container_add (GTK_CONTAINER (menu_item), accel_label);
gtk_widget_show (accel_label);
meta_accel_label_set_accelerator (META_ACCEL_LABEL (accel_label),
key, mods);
return menu_item;
}
MetaWindowMenu* MetaWindowMenu*
meta_window_menu_new (MetaFrames *frames, meta_window_menu_new (MetaFrames *frames,
MetaMenuOp ops, MetaMenuOp ops,
@ -218,6 +244,8 @@ meta_window_menu_new (MetaFrames *frames,
{ {
GtkWidget *mi; GtkWidget *mi;
MenuData *md; MenuData *md;
unsigned int key;
MetaVirtualModifier mods;
if (menuitems[i].op == 0) if (menuitems[i].op == 0)
{ {
@ -236,16 +264,19 @@ meta_window_menu_new (MetaFrames *frames,
} }
meta_core_get_menu_accelerator (menuitems[i].op, -1,
&key, &mods);
if (image) if (image)
{ {
mi = gtk_image_menu_item_new_with_mnemonic (_(menuitems[i].label)); mi = menu_item_new (_(menuitems[i].label), TRUE, key, mods);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (mi), gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (mi),
image); image);
gtk_widget_show (image); gtk_widget_show (image);
} }
else else
{ {
mi = gtk_menu_item_new_with_mnemonic (_(menuitems[i].label)); mi = menu_item_new (_(menuitems[i].label), FALSE, key, mods);
} }
if (insensitive & menuitems[i].op) if (insensitive & menuitems[i].op)
@ -289,13 +320,19 @@ meta_window_menu_new (MetaFrames *frames,
{ {
char *label, *name; char *label, *name;
MenuData *md; MenuData *md;
unsigned int key;
MetaVirtualModifier mods;
meta_core_get_menu_accelerator (META_MENU_OP_WORKSPACES,
i + 1,
&key, &mods);
name = get_workspace_name_with_accel (display, i); name = get_workspace_name_with_accel (display, i);
if (ops & META_MENU_OP_UNSTICK) if (ops & META_MENU_OP_UNSTICK)
label = g_strdup_printf (_("Only on %s"), name); label = g_strdup_printf (_("Only on %s"), name);
else else
label = g_strdup_printf(_("Move to %s"), name); label = g_strdup_printf(_("Move to %s"), name);
mi = gtk_menu_item_new_with_mnemonic (label); mi = menu_item_new (label, FALSE, key, mods);
g_free (name); g_free (name);
g_free (label); g_free (label);

439
src/metaaccellabel.c Normal file
View File

@ -0,0 +1,439 @@
/* Metacity hacked-up GtkAccelLabel */
/* Copyright (C) 2002 Red Hat, Inc. */
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* MetaAccelLabel: GtkLabel with accelerator monitoring facilities.
* Copyright (C) 1998 Tim Janik
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2001. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include <config.h>
#include "metaaccellabel.h"
#include <gtk/gtkmain.h>
#include <gtk/gtkaccelmap.h>
#include <string.h>
#include "util.h"
static void meta_accel_label_class_init (MetaAccelLabelClass *klass);
static void meta_accel_label_init (MetaAccelLabel *accel_label);
static void meta_accel_label_destroy (GtkObject *object);
static void meta_accel_label_finalize (GObject *object);
static void meta_accel_label_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static gboolean meta_accel_label_expose_event (GtkWidget *widget,
GdkEventExpose *event);
static void meta_accel_label_update (MetaAccelLabel *accel_label);
static int meta_accel_label_get_accel_width (MetaAccelLabel *accel_label);
static MetaAccelLabelClass *accel_label_class = NULL;
static GtkLabelClass *parent_class = NULL;
GtkType
meta_accel_label_get_type (void)
{
static GtkType accel_label_type = 0;
if (!accel_label_type)
{
static const GtkTypeInfo accel_label_info =
{
"MetaAccelLabel",
sizeof (MetaAccelLabel),
sizeof (MetaAccelLabelClass),
(GtkClassInitFunc) meta_accel_label_class_init,
(GtkObjectInitFunc) meta_accel_label_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
accel_label_type = gtk_type_unique (GTK_TYPE_LABEL, &accel_label_info);
}
return accel_label_type;
}
static void
meta_accel_label_class_init (MetaAccelLabelClass *class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
GtkObjectClass *object_class = GTK_OBJECT_CLASS (class);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
accel_label_class = class;
parent_class = g_type_class_peek_parent (class);
gobject_class->finalize = meta_accel_label_finalize;
object_class->destroy = meta_accel_label_destroy;
widget_class->size_request = meta_accel_label_size_request;
widget_class->expose_event = meta_accel_label_expose_event;
class->signal_quote1 = g_strdup ("<:");
class->signal_quote2 = g_strdup (":>");
/* This is the text that should appear next to menu accelerators
* that use the shift key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_shift = g_strdup (_("Shift"));
/* This is the text that should appear next to menu accelerators
* that use the control key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_control = g_strdup (_("Ctrl"));
/* This is the text that should appear next to menu accelerators
* that use the alt key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_alt = g_strdup (_("Alt"));
/* This is the text that should appear next to menu accelerators
* that use the meta key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_meta = g_strdup (_("Meta"));
/* This is the text that should appear next to menu accelerators
* that use the super key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_super = g_strdup (_("Super"));
/* This is the text that should appear next to menu accelerators
* that use the hyper key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_hyper = g_strdup (_("Hyper"));
/* This is the text that should appear next to menu accelerators
* that use the mod2 key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_mod2 = g_strdup (_("Mod2"));
/* This is the text that should appear next to menu accelerators
* that use the mod3 key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_mod3 = g_strdup (_("Mod3"));
/* This is the text that should appear next to menu accelerators
* that use the mod4 key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_mod4 = g_strdup (_("Mod4"));
/* This is the text that should appear next to menu accelerators
* that use the mod5 key. If the text on this key isn't typically
* translated on keyboards used for your language, don't translate
* this.
*/
class->mod_name_mod5 = g_strdup (_("Mod5"));
class->mod_separator = g_strdup ("+");
class->accel_seperator = g_strdup (" / ");
class->latin1_to_char = TRUE;
}
static void
meta_accel_label_init (MetaAccelLabel *accel_label)
{
accel_label->accel_padding = 3;
accel_label->accel_string = NULL;
meta_accel_label_update (accel_label);
}
GtkWidget*
meta_accel_label_new_with_mnemonic (const gchar *string)
{
MetaAccelLabel *accel_label;
g_return_val_if_fail (string != NULL, NULL);
accel_label = g_object_new (META_TYPE_ACCEL_LABEL, NULL);
gtk_label_set_text_with_mnemonic (GTK_LABEL (accel_label), string);
return GTK_WIDGET (accel_label);
}
static void
meta_accel_label_destroy (GtkObject *object)
{
MetaAccelLabel *accel_label = META_ACCEL_LABEL (object);
g_free (accel_label->accel_string);
accel_label->accel_string = NULL;
accel_label->accel_mods = 0;
accel_label->accel_key = 0;
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
static void
meta_accel_label_finalize (GObject *object)
{
MetaAccelLabel *accel_label = META_ACCEL_LABEL (object);
g_free (accel_label->accel_string);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
void
meta_accel_label_set_accelerator (MetaAccelLabel *accel_label,
guint accelerator_key,
MetaVirtualModifier accelerator_mods)
{
g_return_if_fail (META_IS_ACCEL_LABEL (accel_label));
if (accelerator_key != accel_label->accel_key ||
accelerator_mods != accel_label->accel_mods)
{
accel_label->accel_mods = accelerator_mods;
accel_label->accel_key = accelerator_key;
meta_accel_label_update (accel_label);
}
}
static int
meta_accel_label_get_accel_width (MetaAccelLabel *accel_label)
{
g_return_val_if_fail (META_IS_ACCEL_LABEL (accel_label), 0);
return (accel_label->accel_string_width +
(accel_label->accel_string_width ? accel_label->accel_padding : 0));
}
static void
meta_accel_label_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
MetaAccelLabel *accel_label = META_ACCEL_LABEL (widget);
PangoLayout *layout;
gint width;
if (GTK_WIDGET_CLASS (parent_class)->size_request)
GTK_WIDGET_CLASS (parent_class)->size_request (widget, requisition);
layout = gtk_widget_create_pango_layout (widget, accel_label->accel_string);
pango_layout_get_pixel_size (layout, &width, NULL);
accel_label->accel_string_width = width;
g_object_unref (G_OBJECT (layout));
}
static gboolean
meta_accel_label_expose_event (GtkWidget *widget,
GdkEventExpose *event)
{
MetaAccelLabel *accel_label = META_ACCEL_LABEL (widget);
GtkMisc *misc = GTK_MISC (accel_label);
PangoLayout *layout;
if (GTK_WIDGET_DRAWABLE (accel_label))
{
int ac_width;
ac_width = meta_accel_label_get_accel_width (accel_label);
if (widget->allocation.width >= widget->requisition.width + ac_width)
{
int x;
int y;
widget->allocation.width -= ac_width;
if (GTK_WIDGET_CLASS (parent_class)->expose_event)
GTK_WIDGET_CLASS (parent_class)->expose_event (widget, event);
widget->allocation.width += ac_width;
x = widget->allocation.x + widget->allocation.width - misc->xpad - ac_width;
y = (widget->allocation.y * (1.0 - misc->yalign) +
(widget->allocation.y + widget->allocation.height -
(widget->requisition.height - misc->ypad * 2)) *
misc->yalign) + 1.5;
layout = gtk_widget_create_pango_layout (widget, accel_label->accel_string);
gtk_paint_layout (widget->style,
widget->window,
GTK_WIDGET_STATE (widget),
FALSE,
&event->area,
widget,
"accellabel",
x, y,
layout);
g_object_unref (G_OBJECT (layout));
}
else
{
if (GTK_WIDGET_CLASS (parent_class)->expose_event)
GTK_WIDGET_CLASS (parent_class)->expose_event (widget, event);
}
}
return FALSE;
}
static void
meta_accel_label_update (MetaAccelLabel *accel_label)
{
MetaAccelLabelClass *class;
GString *gstring;
gboolean seen_mod = FALSE;
gunichar ch;
g_return_if_fail (META_IS_ACCEL_LABEL (accel_label));
class = META_ACCEL_LABEL_GET_CLASS (accel_label);
g_free (accel_label->accel_string);
accel_label->accel_string = NULL;
gstring = g_string_new (accel_label->accel_string);
g_string_append (gstring, gstring->len ? class->accel_seperator : " ");
if (accel_label->accel_mods & META_VIRTUAL_SHIFT_MASK)
{
g_string_append (gstring, class->mod_name_shift);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_CONTROL_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_control);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_ALT_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_alt);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_META_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_meta);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_SUPER_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_super);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_HYPER_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_hyper);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_MOD2_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_mod2);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_MOD3_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_mod3);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_MOD4_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_mod4);
seen_mod = TRUE;
}
if (accel_label->accel_mods & META_VIRTUAL_MOD5_MASK)
{
if (seen_mod)
g_string_append (gstring, class->mod_separator);
g_string_append (gstring, class->mod_name_mod5);
seen_mod = TRUE;
}
if (seen_mod)
g_string_append (gstring, class->mod_separator);
ch = gdk_keyval_to_unicode (accel_label->accel_key);
if (ch && (g_unichar_isgraph (ch) || ch == ' ') &&
(ch < 0x80 || class->latin1_to_char))
{
switch (ch)
{
case ' ':
g_string_append (gstring, "Space");
break;
case '\\':
g_string_append (gstring, "Backslash");
break;
default:
g_string_append_unichar (gstring, g_unichar_toupper (ch));
break;
}
}
else
{
gchar *tmp;
tmp = gtk_accelerator_name (accel_label->accel_key, 0);
if (tmp[0] != 0 && tmp[1] == 0)
tmp[0] = g_ascii_toupper (tmp[0]);
g_string_append (gstring, tmp);
g_free (tmp);
}
g_free (accel_label->accel_string);
accel_label->accel_string = gstring->str;
g_string_free (gstring, FALSE);
g_assert (accel_label->accel_string);
/* accel_label->accel_string = g_strdup ("-/-"); */
gtk_widget_queue_resize (GTK_WIDGET (accel_label));
}

104
src/metaaccellabel.h Normal file
View File

@ -0,0 +1,104 @@
/* Metacity hacked-up GtkAccelLabel */
/* Copyright (C) 2002 Red Hat, Inc. */
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* MetaAccelLabel: GtkLabel with accelerator monitoring facilities.
* Copyright (C) 1998 Tim Janik
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
* Modified by the GTK+ Team and others 1997-2001. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __META_ACCEL_LABEL_H__
#define __META_ACCEL_LABEL_H__
#include <gtk/gtklabel.h>
#include "common.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define META_TYPE_ACCEL_LABEL (meta_accel_label_get_type ())
#define META_ACCEL_LABEL(obj) (GTK_CHECK_CAST ((obj), META_TYPE_ACCEL_LABEL, MetaAccelLabel))
#define META_ACCEL_LABEL_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), META_TYPE_ACCEL_LABEL, MetaAccelLabelClass))
#define META_IS_ACCEL_LABEL(obj) (GTK_CHECK_TYPE ((obj), META_TYPE_ACCEL_LABEL))
#define META_IS_ACCEL_LABEL_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), META_TYPE_ACCEL_LABEL))
#define META_ACCEL_LABEL_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), META_TYPE_ACCEL_LABEL, MetaAccelLabelClass))
typedef struct _MetaAccelLabel MetaAccelLabel;
typedef struct _MetaAccelLabelClass MetaAccelLabelClass;
struct _MetaAccelLabel
{
GtkLabel label;
MetaVirtualModifier accel_mods;
guint accel_key;
guint accel_padding;
gchar *accel_string;
guint16 accel_string_width;
};
struct _MetaAccelLabelClass
{
GtkLabelClass parent_class;
gchar *signal_quote1;
gchar *signal_quote2;
gchar *mod_name_shift;
gchar *mod_name_control;
gchar *mod_name_alt;
gchar *mod_name_meta;
gchar *mod_name_super;
gchar *mod_name_hyper;
gchar *mod_name_mod2;
gchar *mod_name_mod3;
gchar *mod_name_mod4;
gchar *mod_name_mod5;
gchar *mod_separator;
gchar *accel_seperator;
guint latin1_to_char : 1;
/* Padding for future expansion */
void (*_gtk_reserved1) (void);
void (*_gtk_reserved2) (void);
void (*_gtk_reserved3) (void);
void (*_gtk_reserved4) (void);
};
GtkType meta_accel_label_get_type (void) G_GNUC_CONST;
GtkWidget* meta_accel_label_new_with_mnemonic (const gchar *string);
void meta_accel_label_set_accelerator (MetaAccelLabel *accel_label,
guint accelerator_key,
MetaVirtualModifier accelerator_mods);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __META_ACCEL_LABEL_H__ */

22
src/prefs.c
View File

@ -1188,3 +1188,25 @@ meta_prefs_get_keybinding_action (const char *name)
return META_KEYBINDING_ACTION_NONE; return META_KEYBINDING_ACTION_NONE;
} }
void
meta_prefs_get_window_binding (const char *name,
unsigned int *keysym,
MetaVirtualModifier *modifiers)
{
int i;
i = G_N_ELEMENTS (window_bindings) - 2; /* -2 for dummy entry at end */
while (i >= 0)
{
if (strcmp (window_bindings[i].name, name) == 0)
{
*keysym = window_bindings[i].keysym;
*modifiers = window_bindings[i].modifiers;
return;
}
--i;
}
g_assert_not_reached ();
}

4
src/prefs.h
View File

@ -187,6 +187,10 @@ void meta_prefs_get_window_bindings (const MetaKeyPref **bindings,
MetaKeyBindingAction meta_prefs_get_keybinding_action (const char *name); MetaKeyBindingAction meta_prefs_get_keybinding_action (const char *name);
void meta_prefs_get_window_binding (const char *name,
unsigned int *keysym,
MetaVirtualModifier *modifiers);
#endif #endif