From 73d4dc71f3a41131541c73b3ac2a8b160a51842b Mon Sep 17 00:00:00 2001 From: Anthony Liguori Date: Wed, 20 Feb 2013 07:43:26 -0600 Subject: gtk: suppress accelerators from the File menu when grab is active If you're full screen, you probably expect Ctrl-Q to go to the guest, not the host. I think restricting certain menus is the right way to handle this generally speaking. Signed-off-by: Anthony Liguori Message-id: 1361367806-4599-10-git-send-email-aliguori@us.ibm.com --- ui/gtk.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/ui/gtk.c b/ui/gtk.c index ffa9baacf1..29156be198 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -78,6 +78,8 @@ typedef struct GtkDisplayState GtkWidget *menu_bar; + GtkAccelGroup *accel_group; + GtkWidget *file_menu_item; GtkWidget *file_menu; GtkWidget *quit_item; @@ -296,6 +298,35 @@ static void gd_mouse_mode_change(Notifier *notify, void *data) /** GTK Events **/ +static gboolean gd_window_key_event(GtkWidget *widget, GdkEventKey *key, void *opaque) +{ + GtkDisplayState *s = opaque; + GtkAccelGroupEntry *entries; + guint n_entries = 0; + gboolean propagate_accel = TRUE; + gboolean handled = FALSE; + + entries = gtk_accel_group_query(s->accel_group, key->keyval, + key->state, &n_entries); + if (n_entries) { + const char *quark = g_quark_to_string(entries[0].accel_path_quark); + + if (gd_is_grab_active(s) && strstart(quark, "/File/", NULL)) { + propagate_accel = FALSE; + } + } + + if (!handled && propagate_accel) { + handled = gtk_window_activate_key(GTK_WINDOW(widget), key); + } + + if (!handled) { + handled = gtk_window_propagate_key_event(GTK_WINDOW(widget), key); + } + + return handled; +} + static gboolean gd_window_close(GtkWidget *widget, GdkEvent *event, void *opaque) { @@ -903,6 +934,8 @@ static void gd_connect_signals(GtkDisplayState *s) g_signal_connect(s->show_tabs_item, "activate", G_CALLBACK(gd_menu_show_tabs), s); + g_signal_connect(s->window, "key-press-event", + G_CALLBACK(gd_window_key_event), s); g_signal_connect(s->window, "delete-event", G_CALLBACK(gd_window_close), s); @@ -1033,6 +1066,7 @@ static void gd_create_menus(GtkDisplayState *s) g_object_set_data(G_OBJECT(s->window), "accel_group", accel_group); gtk_window_add_accel_group(GTK_WINDOW(s->window), accel_group); + s->accel_group = accel_group; gtk_menu_append(GTK_MENU(s->file_menu), s->quit_item); gtk_menu_item_set_submenu(GTK_MENU_ITEM(s->file_menu_item), s->file_menu); -- cgit v1.2.3