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/*
* e-emoticon-chooser-menu.c
*
* Copyright (C) 2008 Novell, Inc.
* Copyright (C) 2012 Dan Vrátil <dvratil@redhat.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU Lesser General Public
* License as published by the Free Software Foundation.
*
* 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 Lesser General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-emoticon-chooser-menu.h"
#include "e-emoticon-chooser.h"
#include <glib/gi18n-lib.h>
enum {
PROP_0,
PROP_CURRENT_FACE
};
/* Forward Declarations */
static void e_emoticon_chooser_menu_interface_init
(EEmoticonChooserInterface *interface);
G_DEFINE_TYPE_WITH_CODE (
EEmoticonChooserMenu,
e_emoticon_chooser_menu,
GTK_TYPE_MENU,
G_IMPLEMENT_INTERFACE (
E_TYPE_EMOTICON_CHOOSER,
e_emoticon_chooser_menu_interface_init))
static void
emoticon_chooser_menu_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_CURRENT_FACE:
e_emoticon_chooser_set_current_emoticon (
E_EMOTICON_CHOOSER (object),
g_value_get_boxed (value));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static void
emoticon_chooser_menu_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
switch (property_id) {
case PROP_CURRENT_FACE:
g_value_set_boxed (
value,
e_emoticon_chooser_get_current_emoticon (
E_EMOTICON_CHOOSER (object)));
return;
}
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
static EEmoticon *
emoticon_chooser_menu_get_current_emoticon (EEmoticonChooser *chooser)
{
GtkWidget *item;
item = gtk_menu_get_active (GTK_MENU (chooser));
if (item == NULL)
return NULL;
return g_object_get_data (G_OBJECT (item), "emoticon");
}
static void
emoticon_chooser_menu_set_current_emoticon (EEmoticonChooser *chooser,
EEmoticon *emoticon)
{
GList *list, *iter;
list = gtk_container_get_children (GTK_CONTAINER (chooser));
for (iter = list; iter != NULL; iter = iter->next) {
GtkWidget *item = iter->data;
EEmoticon *candidate;
candidate = g_object_get_data (G_OBJECT (item), "emoticon");
if (candidate == NULL)
continue;
if (e_emoticon_equal (emoticon, candidate)) {
gtk_menu_shell_activate_item (
GTK_MENU_SHELL (chooser), item, TRUE);
break;
}
}
g_list_free (list);
}
static void
e_emoticon_chooser_menu_class_init (EEmoticonChooserMenuClass *class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (class);
object_class->set_property = emoticon_chooser_menu_set_property;
object_class->get_property = emoticon_chooser_menu_get_property;
g_object_class_override_property (
object_class, PROP_CURRENT_FACE, "current-emoticon");
}
static void
e_emoticon_chooser_menu_interface_init (EEmoticonChooserInterface *interface)
{
interface->get_current_emoticon =
emoticon_chooser_menu_get_current_emoticon;
interface->set_current_emoticon =
emoticon_chooser_menu_set_current_emoticon;
}
static void
e_emoticon_chooser_menu_init (EEmoticonChooserMenu *chooser_menu)
{
EEmoticonChooser *chooser;
GList *list, *iter;
chooser = E_EMOTICON_CHOOSER (chooser_menu);
list = e_emoticon_chooser_get_items ();
for (iter = list; iter != NULL; iter = iter->next) {
EEmoticon *emoticon = iter->data;
GtkWidget *item;
/* To keep translated strings in subclasses */
item = gtk_image_menu_item_new_with_mnemonic (_(emoticon->label));
gtk_image_menu_item_set_image (
GTK_IMAGE_MENU_ITEM (item),
gtk_image_new_from_icon_name (
emoticon->icon_name, GTK_ICON_SIZE_MENU));
gtk_widget_show (item);
g_object_set_data_full (
G_OBJECT (item), "emoticon",
e_emoticon_copy (emoticon),
(GDestroyNotify) e_emoticon_free);
g_signal_connect_swapped (
item, "activate",
G_CALLBACK (e_emoticon_chooser_item_activated),
chooser);
gtk_menu_shell_append (GTK_MENU_SHELL (chooser_menu), item);
}
g_list_free (list);
}
GtkWidget *
e_emoticon_chooser_menu_new (void)
{
return g_object_new (E_TYPE_EMOTICON_CHOOSER_MENU, NULL);
}
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