/*
* glade-gtk-menu-item.c - GladeWidgetAdaptor for GtkMenuItem
*
* Copyright (C) 2013 Tristan Van Berkom
*
* Authors:
* Tristan Van Berkom <tristan.van.berkom@gmail.com>
*
* 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 2.1 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 program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <config.h>
#include <glib/gi18n-lib.h>
#include <gladeui/glade.h>
#include "glade-activatable-editor.h"
#include "glade-gtk-menu-shell.h"
#include "glade-gtk.h"
void
glade_gtk_menu_item_action_activate (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * action_path)
{
GObject *obj = NULL, *shell = NULL;
GladeWidget *w = glade_widget_get_from_gobject (object);
while ((w = glade_widget_get_parent (w)))
{
obj = glade_widget_get_object (w);
if (GTK_IS_MENU_SHELL (obj))
shell = obj;
}
if (strcmp (action_path, "launch_editor") == 0)
{
if (shell)
object = shell;
if (GTK_IS_MENU_BAR (object))
glade_gtk_menu_shell_launch_editor (object, _("Edit Menu Bar"));
else if (GTK_IS_MENU (object))
glade_gtk_menu_shell_launch_editor (object, _("Edit Menu"));
}
else
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->action_activate (adaptor,
object, action_path);
if (shell)
gtk_menu_shell_deactivate (GTK_MENU_SHELL (shell));
}
GObject *
glade_gtk_menu_item_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam * construct_properties)
{
GladeWidgetAdaptor *adaptor;
GObject *ret_obj;
ret_obj = GWA_GET_OCLASS (GTK_TYPE_CONTAINER)->constructor
(type, n_construct_properties, construct_properties);
adaptor = GLADE_WIDGET_ADAPTOR (ret_obj);
glade_widget_adaptor_action_remove (adaptor, "add_parent");
glade_widget_adaptor_action_remove (adaptor, "remove_parent");
return ret_obj;
}
void
glade_gtk_menu_item_post_create (GladeWidgetAdaptor * adaptor,
GObject * object, GladeCreateReason reason)
{
if (GTK_IS_SEPARATOR_MENU_ITEM (object))
return;
if (gtk_bin_get_child (GTK_BIN (object)) == NULL)
{
GtkWidget *label = gtk_label_new ("");
gtk_widget_set_halign (label, GTK_ALIGN_START);
gtk_container_add (GTK_CONTAINER (object), label);
}
}
GList *
glade_gtk_menu_item_get_children (GladeWidgetAdaptor * adaptor,
GObject * object)
{
GList *list = NULL;
GtkWidget *child;
g_return_val_if_fail (GTK_IS_MENU_ITEM (object), NULL);
if ((child = gtk_menu_item_get_submenu (GTK_MENU_ITEM (object))))
list = g_list_append (list, child);
return list;
}
gboolean
glade_gtk_menu_item_add_verify (GladeWidgetAdaptor *adaptor,
GtkWidget *container,
GtkWidget *child,
gboolean user_feedback)
{
if (!GTK_IS_MENU (child))
{
if (user_feedback)
{
GladeWidgetAdaptor *menu_adaptor =
glade_widget_adaptor_get_by_type (GTK_TYPE_MENU);
glade_util_ui_message (glade_app_get_window (),
GLADE_UI_INFO, NULL,
ONLY_THIS_GOES_IN_THAT_MSG,
glade_widget_adaptor_get_title (menu_adaptor),
glade_widget_adaptor_get_title (adaptor));
}
return FALSE;
}
else if (GTK_IS_SEPARATOR_MENU_ITEM (container))
{
if (user_feedback)
{
glade_util_ui_message (glade_app_get_window (),
GLADE_UI_INFO, NULL,
_("An object of type %s cannot have any children."),
glade_widget_adaptor_get_title (adaptor));
}
return FALSE;
}
return TRUE;
}
void
glade_gtk_menu_item_add_child (GladeWidgetAdaptor * adaptor,
GObject * object, GObject * child)
{
g_return_if_fail (GTK_IS_MENU_ITEM (object));
g_return_if_fail (GTK_IS_MENU (child));
if (GTK_IS_SEPARATOR_MENU_ITEM (object))
{
g_warning
("You shouldn't try to add a GtkMenu to a GtkSeparatorMenuItem");
return;
}
g_object_set_data (child, "special-child-type", "submenu");
gtk_menu_item_set_submenu (GTK_MENU_ITEM (object), GTK_WIDGET (child));
}
void
glade_gtk_menu_item_remove_child (GladeWidgetAdaptor * adaptor,
GObject * object, GObject * child)
{
g_return_if_fail (GTK_IS_MENU_ITEM (object));
g_return_if_fail (GTK_IS_MENU (child));
g_object_set_data (child, "special-child-type", NULL);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (object), NULL);
}
static void
glade_gtk_menu_item_set_label (GObject * object, const GValue * value)
{
GladeWidget *gitem;
GtkWidget *label;
gboolean use_underline;
gitem = glade_widget_get_from_gobject (object);
label = gtk_bin_get_child (GTK_BIN (object));
gtk_label_set_text (GTK_LABEL (label), g_value_get_string (value));
/* Update underline incase... */
glade_widget_property_get (gitem, "use-underline", &use_underline);
gtk_label_set_use_underline (GTK_LABEL (label), use_underline);
}
static void
glade_gtk_menu_item_set_use_underline (GObject * object, const GValue * value)
{
GtkWidget *label;
label = gtk_bin_get_child (GTK_BIN (object));
gtk_label_set_use_underline (GTK_LABEL (label), g_value_get_boolean (value));
}
void
glade_gtk_menu_item_set_property (GladeWidgetAdaptor * adaptor,
GObject * object,
const gchar * id, const GValue * value)
{
GladeWidget *gwidget = glade_widget_get_from_gobject (object);
GladeProperty *property = glade_widget_get_property (gwidget, id);
if (!strcmp (id, "use-underline"))
glade_gtk_menu_item_set_use_underline (object, value);
else if (!strcmp (id, "label"))
glade_gtk_menu_item_set_label (object, value);
else if (GPC_VERSION_CHECK
(glade_property_get_class (property), gtk_major_version, gtk_minor_version + 1))
GWA_GET_CLASS (GTK_TYPE_CONTAINER)->set_property (adaptor, object, id,
value);
}
GladeEditable *
glade_gtk_activatable_create_editable (GladeWidgetAdaptor * adaptor,
GladeEditorPageType type)
{
if (type == GLADE_PAGE_GENERAL)
return (GladeEditable *) glade_activatable_editor_new (adaptor, NULL);
return GWA_GET_CLASS (GTK_TYPE_CONTAINER)->create_editable (adaptor, type);
}