/* * glade-gtk-menu-item.c - GladeWidgetAdaptor for GtkMenuItem * * Copyright (C) 2013 Tristan Van Berkom * * Authors: * Tristan Van Berkom * * 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 #include #include #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); }