#include "hildon-banner.h"
#include "hildon-animation-actor.h"
-static GdkWindow *
-grab_transfer_window_get (GtkWidget *widget);
-
static void
hildon_app_menu_repack_items (HildonAppMenu *menu,
gint start_from);
g_signal_connect_swapped (item, "clicked", G_CALLBACK (gtk_widget_hide), menu);
g_signal_connect (item, "notify::visible", G_CALLBACK (item_visibility_changed), menu);
- /* Keep track of the latest menu item to receive a button-press event */
- g_signal_connect (item, "button-press-event", G_CALLBACK (menu_item_button_event), menu);
- g_signal_connect (item, "button-release-event", G_CALLBACK (menu_item_button_event), menu);
-
/* Remove item from list when it is destroyed */
g_object_weak_ref (G_OBJECT (item), (GWeakNotify) remove_item_from_list, &(priv->buttons));
}
g_signal_connect_swapped (filter, "clicked", G_CALLBACK (gtk_widget_hide), menu);
g_signal_connect (filter, "notify::visible", G_CALLBACK (filter_visibility_changed), menu);
- /* Keep track of the latest menu item to receive a button-press event */
- g_signal_connect (filter, "button-press-event", G_CALLBACK (menu_item_button_event), menu);
- g_signal_connect (filter, "button-release-event", G_CALLBACK (menu_item_button_event), menu);
-
/* Remove filter from list when it is destroyed */
g_object_weak_ref (G_OBJECT (filter), (GWeakNotify) remove_item_from_list, &(priv->filters));
}
hildon_app_menu_repack_filters (menu);
}
-static gboolean
-menu_item_button_event (GtkButton *item,
- GdkEventButton *event,
- GtkWidget *menu)
-{
- HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE (menu);
-
- if (event->type == GDK_BUTTON_PRESS) {
- priv->last_pressed_button = item;
- } else if (event->type == GDK_BUTTON_RELEASE) {
- /* A pressed button might not receive the button-release event due
- * to the grab that HildonAppMenu has, so we have to simulate that
- * event. See NB#108337 */
- if (priv->last_pressed_button && priv->last_pressed_button != item) {
- gtk_button_released (priv->last_pressed_button);
- }
- priv->last_pressed_button = NULL;
- }
- return FALSE;
-}
-
static void
remove_item_from_list (GList **list,
gpointer item)
{
HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE(widget);
- if (priv->transfer_window == NULL)
- priv->transfer_window = grab_transfer_window_get (widget);
-
GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->map (widget);
- /* Grab pointer and keyboard */
- if (priv->transfer_window != NULL) {
- gboolean has_grab = FALSE;
-
- if (gdk_pointer_grab (priv->transfer_window, TRUE,
- GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
- GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
- GDK_POINTER_MOTION_MASK, NULL, NULL,
- GDK_CURRENT_TIME) == GDK_GRAB_SUCCESS) {
- if (gdk_keyboard_grab (priv->transfer_window, TRUE,
- GDK_CURRENT_TIME) == GDK_GRAB_SUCCESS) {
- has_grab = TRUE;
- } else {
- gdk_display_pointer_ungrab (gtk_widget_get_display (widget),
- GDK_CURRENT_TIME);
- }
- }
-
- if (has_grab) {
- gtk_grab_add (widget);
- } else {
- gdk_window_destroy (priv->transfer_window);
- priv->transfer_window = NULL;
- }
- }
-
- /* Make the menu temporary when it's mapped, so it's closed if a
- * new window appears */
- gtk_window_set_is_temporary (GTK_WINDOW (widget), TRUE);
-
if (priv->find_intruder_idle_id == 0)
priv->find_intruder_idle_id = gdk_threads_add_idle (hildon_app_menu_find_intruder, widget);
}
-static void
-hildon_app_menu_unmap (GtkWidget *widget)
-{
- HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE(widget);
-
- /* Remove the grab */
- if (priv->transfer_window != NULL) {
- gdk_display_pointer_ungrab (gtk_widget_get_display (widget),
- GDK_CURRENT_TIME);
- gtk_grab_remove (widget);
-
- gdk_window_destroy (priv->transfer_window);
- priv->transfer_window = NULL;
- }
-
- GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->unmap (widget);
-
- gtk_window_set_is_temporary (GTK_WINDOW (widget), FALSE);
-}
-
-static void
-hildon_app_menu_grab_notify (GtkWidget *widget,
- gboolean was_grabbed)
-{
- if (GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->grab_notify)
- GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->grab_notify (widget, was_grabbed);
-
- if (!was_grabbed && GTK_WIDGET_VISIBLE (widget))
- gtk_widget_hide (widget);
-}
-
static gboolean
hildon_app_menu_hide_idle (gpointer widget)
{
}
static gboolean
-hildon_app_menu_button_press (GtkWidget *widget,
- GdkEventButton *event)
-{
- int x, y;
- HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE(widget);
-
- gdk_window_get_position (widget->window, &x, &y);
-
- /* Whether the button has been pressed outside the widget */
- priv->pressed_outside = (event->x_root < x || event->x_root > x + widget->allocation.width ||
- event->y_root < y || event->y_root > y + widget->allocation.height);
-
- if (GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->button_press_event) {
- return GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->button_press_event (widget, event);
- } else {
- return FALSE;
- }
-}
-
-static gboolean
-hildon_app_menu_button_release (GtkWidget *widget,
- GdkEventButton *event)
-{
- HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE(widget);
-
- if (priv->pressed_outside) {
- int x, y;
- gboolean released_outside;
-
- gdk_window_get_position (widget->window, &x, &y);
-
- /* Whether the button has been released outside the widget */
- released_outside = (event->x_root < x || event->x_root > x + widget->allocation.width ||
- event->y_root < y || event->y_root > y + widget->allocation.height);
-
- if (released_outside) {
- gtk_widget_hide (widget);
- }
-
- priv->pressed_outside = FALSE; /* Always reset pressed_outside to FALSE */
- } else if (priv->last_pressed_button) {
- menu_item_button_event (NULL, event, widget);
- }
-
- if (GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->button_release_event) {
- return GTK_WIDGET_CLASS (hildon_app_menu_parent_class)->button_release_event (widget, event);
- } else {
- return FALSE;
- }
-}
-
-static gboolean
hildon_app_menu_delete_event_handler (GtkWidget *widget,
GdkEventAny *event)
{
return TRUE;
}
-/* Grab transfer window (based on the one from GtkMenu) */
-static GdkWindow *
-grab_transfer_window_get (GtkWidget *widget)
-{
- GdkWindow *window;
- GdkWindowAttr attributes;
- gint attributes_mask;
-
- attributes.x = 0;
- attributes.y = 0;
- attributes.width = 10;
- attributes.height = 10;
- attributes.window_type = GDK_WINDOW_TEMP;
- attributes.wclass = GDK_INPUT_ONLY;
- attributes.override_redirect = TRUE;
- attributes.event_mask = 0;
-
- attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_NOREDIR;
-
- window = gdk_window_new (gtk_widget_get_root_window (widget),
- &attributes, attributes_mask);
- gdk_window_set_user_data (window, widget);
-
- gdk_window_show (window);
-
- return window;
-}
-
static void
hildon_app_menu_size_request (GtkWidget *widget,
GtkRequisition *requisition)
widget_class->show_all = hildon_app_menu_show_all;
widget_class->hide_all = hildon_app_menu_hide_all;
widget_class->map = hildon_app_menu_map;
- widget_class->unmap = hildon_app_menu_unmap;
widget_class->realize = hildon_app_menu_realize;
widget_class->unrealize = hildon_app_menu_unrealize;
- widget_class->grab_notify = hildon_app_menu_grab_notify;
widget_class->key_press_event = hildon_app_menu_key_press;
- widget_class->button_press_event = hildon_app_menu_button_press;
- widget_class->button_release_event = hildon_app_menu_button_release;
widget_class->style_set = hildon_app_menu_style_set;
widget_class->delete_event = hildon_app_menu_delete_event_handler;
widget_class->size_request = hildon_app_menu_size_request;
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