static void panel_menu_bar_size_allocate(GtkWidget* widget, GtkAllocation* allocation)
{
GtkAllocation old_allocation;
GtkAllocation widget_allocation;
PanelBackground* background;
gtk_widget_get_allocation(widget, &widget_allocation);
old_allocation.x = widget_allocation.x;
old_allocation.y = widget_allocation.y;
old_allocation.width = widget_allocation.width;
old_allocation.height = widget_allocation.height;
GTK_WIDGET_CLASS(panel_menu_bar_parent_class)->size_allocate (widget, allocation);
if (old_allocation.x == allocation->x && old_allocation.y == allocation->y && old_allocation.width == allocation->width && old_allocation.height == allocation->height)
{
return;
}
background = &PANEL_MENU_BAR(widget)->priv->panel->background;
if (background->type == PANEL_BACK_NONE || (background->type == PANEL_BACK_COLOR && !background->has_alpha))
{
return;
}
panel_menu_bar_change_background(PANEL_MENU_BAR(widget));
}
static void
panel_action_protocol_main_menu (GdkScreen *screen,
guint32 activate_time)
{
PanelWidget *panel_widget;
GtkWidget *menu;
AppletInfo *info;
info = panel_applet_get_by_type (PANEL_OBJECT_MENU_BAR, screen);
if (info) {
panel_menu_bar_popup_menu (PANEL_MENU_BAR (info->widget),
activate_time);
return;
}
info = panel_applet_get_by_type (PANEL_OBJECT_MENU, screen);
if (info && panel_menu_button_is_main_menu (PANEL_MENU_BUTTON (info->widget))) {
panel_menu_button_popup_menu (PANEL_MENU_BUTTON (info->widget),
1, activate_time);
return;
}
panel_widget = panels->data;
menu = create_main_menu (panel_widget);
panel_toplevel_push_autohide_disabler (panel_widget->toplevel);
gtk_menu_set_screen (GTK_MENU (menu), screen);
gtk_menu_popup (GTK_MENU (menu), NULL, NULL,
NULL, NULL, 0, activate_time);
}
static void panel_menu_bar_parent_set(GtkWidget* widget, GtkWidget* previous_parent)
{
PanelMenuBar* menubar = PANEL_MENU_BAR(widget);
GtkWidget* parent;
parent = gtk_widget_get_parent(widget);
g_assert(!parent || PANEL_IS_WIDGET(parent));
menubar->priv->panel = (PanelWidget*) parent;
if (menubar->priv->applications_menu)
{
mate_panel_applet_menu_set_recurse(GTK_MENU(menubar->priv->applications_menu), "menu_panel", menubar->priv->panel);
}
if (menubar->priv->places_item)
{
panel_place_menu_item_set_panel(menubar->priv->places_item, menubar->priv->panel);
}
if (menubar->priv->desktop_item)
{
panel_desktop_menu_item_set_panel(menubar->priv->desktop_item, menubar->priv->panel);
}
}
static void
applet_callback_callback (GtkWidget *widget,
AppletUserMenu *menu)
{
GdkScreen *screen;
g_return_if_fail (menu->info != NULL);
screen = applet_user_menu_get_screen (menu);
switch (menu->info->type) {
case PANEL_OBJECT_LAUNCHER:
if (!strcmp (menu->name, "launch"))
launcher_launch (menu->info->data, widget);
else if (!strcmp (menu->name, "properties"))
launcher_properties (menu->info->data);
break;
case PANEL_OBJECT_DRAWER:
if (strcmp (menu->name, "add") == 0) {
Drawer *drawer = menu->info->data;
panel_addto_present (GTK_MENU_ITEM (widget),
panel_toplevel_get_panel_widget (drawer->toplevel));
} else if (strcmp (menu->name, "properties") == 0) {
Drawer *drawer = menu->info->data;
panel_properties_dialog_present (drawer->toplevel);
} else if (strcmp (menu->name, "help") == 0) {
panel_show_help (screen,
"user-guide", "gospanel-18", NULL);
}
break;
case PANEL_OBJECT_MENU:
panel_menu_button_invoke_menu (
PANEL_MENU_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_ACTION:
case PANEL_OBJECT_LOGOUT:
case PANEL_OBJECT_LOCK:
panel_action_button_invoke_menu (
PANEL_ACTION_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_invoke_menu (
PANEL_MENU_BAR (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_APPLET:
/*
* Applet's menu's are handled differently
*/
break;
case PANEL_OBJECT_SEPARATOR:
break;
default:
g_assert_not_reached ();
break;
}
}
static void panel_menu_bar_finalize (GObject* object)
{
PanelMenuBar* menubar;
menubar = PANEL_MENU_BAR (object);
if (menubar->priv->settings != NULL)
{
g_object_unref (menubar->priv->settings);
menubar->priv->settings = NULL;
}
}
static void
panel_menu_bar_style_updated (GtkWidget *widget)
{
PanelMenuBar *menubar = PANEL_MENU_BAR (widget);
gboolean visible;
GTK_WIDGET_CLASS (panel_menu_bar_parent_class)->style_updated (widget);
gtk_widget_style_get (widget, "icon-visible", &visible, NULL);
if (visible)
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menubar->priv->applications_item),
menubar->priv->image);
else
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (menubar->priv->applications_item),
NULL);
}
static void panel_menu_bar_set_property(GObject* object, guint prop_id, const GValue* value, GParamSpec* pspec)
{
PanelMenuBar* menubar;
g_return_if_fail (PANEL_IS_MENU_BAR (object));
menubar = PANEL_MENU_BAR(object);
switch (prop_id)
{
case PROP_ORIENTATION:
panel_menu_bar_set_orientation(menubar, g_value_get_enum(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
void
orientation_change (AppletInfo *info,
PanelWidget *panel)
{
PanelOrientation orientation;
orientation = panel_widget_get_applet_orientation (panel);
switch (info->type) {
case PANEL_OBJECT_APPLET:
mate_panel_applet_frame_change_orientation (
MATE_PANEL_APPLET_FRAME (info->widget), orientation);
break;
case PANEL_OBJECT_MENU:
case PANEL_OBJECT_LAUNCHER:
case PANEL_OBJECT_ACTION:
button_widget_set_orientation (BUTTON_WIDGET (info->widget), orientation);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_set_orientation (PANEL_MENU_BAR (info->widget), orientation);
break;
case PANEL_OBJECT_DRAWER: {
Drawer *drawer = info->data;
PanelWidget *panel_widget;
panel_widget = panel_toplevel_get_panel_widget (drawer->toplevel);
button_widget_set_orientation (BUTTON_WIDGET (info->widget), orientation);
gtk_widget_queue_resize (GTK_WIDGET (drawer->toplevel));
gtk_container_foreach (GTK_CONTAINER (panel_widget),
orient_change_foreach,
panel_widget);
}
break;
case PANEL_OBJECT_SEPARATOR:
panel_separator_set_orientation (PANEL_SEPARATOR (info->widget),
orientation);
break;
default:
break;
}
}
void
back_change (AppletInfo *info,
PanelWidget *panel)
{
switch (info->type) {
case PANEL_OBJECT_APPLET:
mate_panel_applet_frame_change_background (
MATE_PANEL_APPLET_FRAME (info->widget), panel->background.type);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_change_background (PANEL_MENU_BAR (info->widget));
break;
case PANEL_OBJECT_SEPARATOR:
panel_separator_change_background (PANEL_SEPARATOR (info->widget));
break;
default:
break;
}
}
static void
applet_callback_callback (GtkWidget *widget,
AppletUserMenu *menu)
{
g_return_if_fail (menu->info != NULL);
switch (menu->info->type) {
case PANEL_OBJECT_LAUNCHER:
if (!strcmp (menu->name, "launch"))
launcher_launch (menu->info->data, widget);
else if (!strcmp (menu->name, "properties"))
launcher_properties (menu->info->data);
break;
case PANEL_OBJECT_MENU:
panel_menu_button_invoke_menu (
PANEL_MENU_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_ACTION:
panel_action_button_invoke_menu (
PANEL_ACTION_BUTTON (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_MENU_BAR:
panel_menu_bar_invoke_menu (
PANEL_MENU_BAR (menu->info->widget), menu->name);
break;
case PANEL_OBJECT_APPLET:
/*
* Applet's menu's are handled differently
*/
break;
case PANEL_OBJECT_SEPARATOR:
case PANEL_OBJECT_USER_MENU:
break;
default:
g_assert_not_reached ();
break;
}
}