gui/gst: Remove gst :: pre_init() and rename gst_init()

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

gui/gst.cpp

@@ -11,6 +11,7 @@ extern "C" {
 #include <core/string.h>
 #include <gui/builder.h>
 }
+#include <gui/audio.h>
 #include <gui/ocarina.h>
 
 
@@ -111,7 +112,7 @@ static bool on_timeout()
 	return true;
 }
 
-void gst :: init_pre()
+void gui_audio_init()
 {
 	o_seek  = GTK_SCALE(gui_builder_widget("o_seek"));
 
@@ -123,9 +124,6 @@ void gst :: init_pre()
 
 	g_signal_connect(o_count, "changed", G_CALLBACK(on_pause_count), NULL);
 	g_signal_connect(o_enabled, "toggled", G_CALLBACK(on_pause_enabled), NULL);
-}
 
-void gst :: init()
-{
 	Glib :: signal_timeout().connect(sigc::ptr_fun(on_timeout), 500);
 }

gui/ocarina.cpp

@@ -7,6 +7,7 @@ extern "C" {
 #include <gui/settings.h>
 #include <gui/builder.h>
 }
+#include <gui/audio.h>
 #include <gui/ocarina.h>
 #include <gui/tabs.h>
 
@@ -59,12 +60,11 @@ int main(int argc, char **argv)
 	ocarina_app = Gtk::Application::create(argc, argv, "org.gtkmm.ocarina");
 
 	gui_builder_init(gui :: share_file("ocarina6.glade").c_str());
-	gst  :: init_pre();
 
 	core_init(&argc, &argv, &init_data);
 	gui_settings_init();
+	gui_audio_init();
 
-	gst   :: init();
 	plist :: init();
 	manager :: init();
 	init_tabs();

include/gui/audio.h

@@ -0,0 +1,10 @@
+/*
+ * Copyright 2016 (c) Anna Schumaker.
+ */
+#ifndef OCARINA_GUI_AUDIO_H
+#define OCARINA_GUI_AUDIO_H
+
+/* Called to initialize the GUI audio controls. */
+void gui_audio_init();
+
+#endif /* OCARINA_GUI_AUDIO_H */

include/gui/ocarina.h

@@ -24,14 +24,6 @@ void on_pq_created(queue *, unsigned int);
 void post_init_queue_tabs();
 
 
-/* gst.cpp */
-namespace gst
-{
-	void init_pre();
-	void init();
-}
-
-
 /* manager.cpp */
 namespace manager
 {