From 5b7b56236bb854f0191c0cb939165d06efb1fb2d Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 10 Jun 2013 01:54:55 +0200
Subject: [PATCH] move emulate_key_event() to utils

---
 gtk2_ardour/utils.cc         | 31 +++++++++++++++++++++++++++++++
 gtk2_ardour/utils.h          |  1 +
 gtk2_ardour/video_monitor.cc | 26 +-------------------------
 3 files changed, 33 insertions(+), 25 deletions(-)

diff --git a/gtk2_ardour/utils.cc b/gtk2_ardour/utils.cc
index 19f93ad2e8..d4bc460269 100644
--- a/gtk2_ardour/utils.cc
+++ b/gtk2_ardour/utils.cc
@@ -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");
diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index 7137f273c6..d3110104fb 100644
--- a/gtk2_ardour/utils.h
+++ b/gtk2_ardour/utils.h
@@ -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*);
diff --git a/gtk2_ardour/video_monitor.cc b/gtk2_ardour/video_monitor.cc
index 258dc85c0b..c33b96fda2 100644
--- a/gtk2_ardour/video_monitor.cc
+++ b/gtk2_ardour/video_monitor.cc
@@ -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