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Code Pull Requests Releases Activity

move emulate_key_event() to utils

This commit is contained in:
Robin Gareus 2013-06-10 01:54:55 +02:00
parent 06ab2f9c10
commit 5b7b56236b
3 changed files with 33 additions and 25 deletions
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31
gtk2_ardour/utils.cc
View File

@ -329,6 +329,35 @@ forward_key_press (GdkEventKey* ev)
return PublicEditor::instance().on_key_press_event(ev);
}
bool
emulate_key_event (Gtk::Widget* w, unsigned int keyval)
{
GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET(w->gobj()));
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
GdkKeymapKey *keymapkey = NULL;
gint n_keys;
if (!gdk_keymap_get_entries_for_keyval(keymap, keyval, &keymapkey, &n_keys)) return false;
if (n_keys !=1) { g_free(keymapkey); return false;}
GdkEventKey ev;
ev.type = GDK_KEY_PRESS;
ev.window = gtk_widget_get_window(GTK_WIDGET(w->gobj()));
ev.send_event = FALSE;
ev.time = 0;
ev.state = 0;
ev.keyval = keyval;
ev.length = 0;
ev.string = (gchar*) "";
ev.hardware_keycode = keymapkey[0].keycode;
ev.group = keymapkey[0].group;
g_free(keymapkey);
forward_key_press(&ev);
ev.type = GDK_KEY_RELEASE;
return forward_key_press(&ev);
}
bool
key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev)
{
@ -461,6 +490,8 @@ key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev)
/* no special handling or there are modifiers in effect: accelerate first */
DEBUG_TRACE (DEBUG::Accelerators, "\tactivate, then propagate\n");
DEBUG_TRACE (DEBUG::Accelerators, string_compose ("\tevent send-event:%1 time:%2 length:%3 string:%4 hardware_keycode:%5 group:%6\n",
ev->send_event, ev->time, ev->length, ev->string, ev->hardware_keycode, ev->group));
if (allow_activating) {
DEBUG_TRACE (DEBUG::Accelerators, "\tsending to window\n");

1
gtk2_ardour/utils.h
View File

@ -65,6 +65,7 @@ void set_color (Gdk::Color&, int);
bool relay_key_press (GdkEventKey* ev, Gtk::Window* win);
bool forward_key_press (GdkEventKey* ev);
bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev);
bool emulate_key_event (Gtk::Widget*, unsigned int);
Glib::RefPtr<Gdk::Pixbuf> get_xpm (std::string);
std::string get_icon_path (const char*);

26
gtk2_ardour/video_monitor.cc
View File

@ -252,31 +252,7 @@ VideoMonitor::forward_keyevent (unsigned int keyval)
{
Editor* ed = dynamic_cast<Editor*>(&PublicEditor::instance());
if (!ed) return;
GdkDisplay *display = gtk_widget_get_display (GTK_WIDGET(ed->gobj()));
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
GdkKeymapKey *keymapkey = NULL;
gint n_keys;
if (!gdk_keymap_get_entries_for_keyval(keymap, keyval, &keymapkey, &n_keys)) return;
if (n_keys !=1) { g_free(keymapkey); return;}
GdkEventKey ev;
ev.type = GDK_KEY_PRESS;
ev.window = ed->get_window()->gobj();
ev.send_event = FALSE;
ev.time = 0;
ev.state = 0;
ev.keyval = keyval;
ev.length = 0;
ev.string = (gchar*) "";
ev.hardware_keycode = keymapkey[0].keycode;
ev.group = keymapkey[0].group;
g_free(keymapkey);
forward_key_press(&ev);
ev.type = GDK_KEY_RELEASE;
forward_key_press(&ev);
emulate_key_event(ed, keyval);
}
void