gui/window: Move keyboard shortcut handling into tabs.cpp

I handle the Escape key through gtkbuilder, so let's move the
tab-changing keys into the tabs source file.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

gui/tabs.cpp

@@ -434,8 +434,39 @@ static void init_menu_item(const std::string &pq, unsigned int n)
 		sigc::bind<unsigned int> (sigc::ptr_fun(on_add_to_queue), n));
 }
 
+static bool on_window_key_pressed(GdkEventKey *event)
+{
+	Gtk::Notebook *notebook = Glib :: wrap(GTK_NOTEBOOK(gui_builder_widget("o_notebook")), false);
+	std::string key = gdk_keyval_name(event->keyval);
+
+	if (key.size() >= 3) {
+		if (key.substr(0, 3) == "KP_")
+			key = key.substr(3);
+	}
+
+	if (key == "slash")
+		tab_focus_search();
+	else if (key >= "0" && key <= "9") {
+		unsigned int n = atoi(key.c_str());
+		if (n < tempq_count())
+			notebook->set_current_page(n);
+	} else if (key == "c")
+		notebook->set_current_page(tempq_count());
+	else if (key == "h")
+		notebook->set_current_page(tempq_count() + 1);
+	else if (key == "m")
+		notebook->set_current_page(tempq_count() + 3);
+	else if (key == "p")
+		notebook->set_current_page(tempq_count() + 2);
+	else
+		return false;
+	return true;
+}
+
+
 void init_tabs()
 {
+	Gtk::Window *window = Glib :: wrap(GTK_WINDOW(gui_builder_widget("o_window")), false);
 	/* Notebook signals */
 	struct Gtk::Notebook *notebook = Glib :: wrap(GTK_NOTEBOOK(gui_builder_widget("o_notebook")), false);
 	notebook->signal_switch_page().connect(sigc::ptr_fun(on_switch_page));
@@ -458,6 +489,9 @@ void init_tabs()
 	init_history_tab();
 	init_collection_tab();
 	init_queue_tabs();
+
+	/* Setup keyboard shortcuts */
+	window->signal_key_press_event().connect(sigc::ptr_fun(on_window_key_pressed));
 }
 
 void post_init_tabs()

gui/window.cpp

@@ -12,47 +12,12 @@ extern "C" {
 
 const std::string appname = "Ocarina ";
 
-static bool on_window_key_pressed(GdkEventKey *event)
-{
-	Gtk::Notebook *notebook = Glib :: wrap(GTK_NOTEBOOK(gui_builder_widget("o_notebook")), false);
-	Gtk::Window *window = Glib :: wrap(GTK_WINDOW(gui_builder_widget("o_window")), false);
-	std::string key = gdk_keyval_name(event->keyval);
-
-	if (key.size() >= 3) {
-		if (key.substr(0, 3) == "KP_")
-			key = key.substr(3);
-	}
-
-	if (key == "Escape")
-		window->set_focus(*window);
-	else if (key == "slash")
-		tab_focus_search();
-	else if (key >= "0" && key <= "9") {
-		unsigned int n = atoi(key.c_str());
-		if (n < tempq_count())
-			notebook->set_current_page(n);
-	} else if (key == "c")
-		notebook->set_current_page(tempq_count());
-	else if (key == "h")
-		notebook->set_current_page(tempq_count() + 1);
-	else if (key == "m")
-		notebook->set_current_page(tempq_count() + 3);
-	else if (key == "p")
-		notebook->set_current_page(tempq_count() + 2);
-	else
-		return false;
-	return true;
-}
-
 Gtk::Window *window_init()
 {
 	Gtk::Window *window = Glib :: wrap(GTK_WINDOW(gui_builder_widget("o_window")), false);
 
-	window->set_can_focus();
 	window->set_title(appname + get_version());
 	window->set_icon_from_file(gui :: share_file("ocarina.png"));
 
-	window->signal_key_press_event().connect(sigc::ptr_fun(on_window_key_pressed));
-
 	return window;
 }

share/ocarina/QueueToolbar.ui

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.18.3 -->
+<!-- Generated with glade 3.19.0 -->
 <interface>
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkBox" id="QueueToolbar">
@@ -26,7 +26,6 @@
       <object class="GtkSwitch" id="q_switch">
         <property name="can_focus">True</property>
         <property name="active">True</property>
-        <property name="state">True</property>
       </object>
       <packing>
         <property name="expand">False</property>

share/ocarina/ocarina6.glade

@@ -212,7 +212,7 @@
   </object>
   <object class="GtkWindow" id="o_window">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
+    <property name="can_focus">True</property>
     <property name="title" translatable="yes">Ocarina 6.1.3</property>
     <property name="default_width">1024</property>
     <property name="default_height">683</property>
@@ -1011,5 +1011,6 @@ Manager</property>
         </child>
       </object>
     </child>
+    <accelerator key="Escape" signal="grab-focus"/>
   </object>
 </interface>