ocarina: Update to new libsaria namespace

The old functions are no longer defined, so this patch updates to the
new functions.

ocarina/buttons/button.cpp

@@ -62,7 +62,7 @@ static void on_click_open_file(GtkWidget *b, GdkEvent *e, gpointer d)
 	string file = ocarina_choose_file();
 	if (file != "") {
 		println("Playing file: " + file);
-		libsaria_load(file);
+		libsaria::load(file);
 	}
 }
 

ocarina/buttons/controls.cpp

@@ -37,7 +37,7 @@ void hide_button_list(button_list_t bttn_list)
 
 static void on_click_play(GtkWidget *b, GdkEvent *e, gpointer d)
 {
-	libsaria_play();
+	libsaria::play();
 }
 
 GtkWidget *make_play_button()
@@ -51,7 +51,7 @@ GtkWidget *make_play_button()
 
 static void on_click_pause(GtkWidget *b, GdkEvent *e, gpointer d)
 {
-	libsaria_pause();
+	libsaria::pause();
 }
 
 GtkWidget *make_pause_button()
@@ -65,7 +65,7 @@ GtkWidget *make_pause_button()
 
 static void on_click_stop(GtkWidget *b, GdkEvent *e, gpointer d)
 {
-	libsaria_stop();
+	libsaria::stop();
 }
 
 GtkWidget *make_stop_button()
@@ -77,7 +77,7 @@ GtkWidget *make_stop_button()
 
 static void on_click_rewind(GtkWidget *b, GdkEvent *e, gpointer d)
 {
-	libsaria_seek(-5);
+	libsaria::seek(-5);
 }
 
 GtkWidget *make_rewind_button()
@@ -89,7 +89,7 @@ GtkWidget *make_rewind_button()
 
 static void on_click_forward(GtkWidget *b, GdkEvent *e, gpointer d)
 {
-	libsaria_seek(5);
+	libsaria::seek(5);
 }
 
 GtkWidget *make_forward_button()

ocarina/buttons/volume.cpp

@@ -24,7 +24,7 @@ static void set_increment(GtkWidget *volume, double incr)
 
 static void changed(GtkWidget *button, gdouble value, gpointer data)
 {
-	libsaria_set_volume(value);
+	libsaria::set_volume(value);
 	resize(button);
 }
 
@@ -32,7 +32,7 @@ GtkWidget *make_volume_button()
 {
 	GtkWidget *volume  = gtk_volume_button_new();
 	gtk_scale_button_set_value(GTK_SCALE_BUTTON(volume),
-				   libsaria_get_volume());
+				   libsaria::get_volume());
 	gtk_widget_show(volume);
 	set_increment(volume, 0.05);
 	resize(volume);

ocarina/library.cpp

@@ -24,7 +24,7 @@ void library_init()
 static void fill_library()
 {
 	list<Track> track_list;
-	libsaria_library_list(track_list);
+	libsaria::library_list(track_list);
 	print("track list size: ");
 	println(track_list.size());
 	library_list.insert(track_list);

ocarina/ocarina.cpp

@@ -15,7 +15,7 @@
 
 static gboolean ocarina_idle(gpointer data)
 {
-	if (libsaria_idle_task() == 0)
+	if (libsaria::idle_task() == 0)
 		return FALSE; /* There are no idle events left */
 	return TRUE; /* Process remaining idle events */
 }
@@ -51,15 +51,15 @@ int main(int argc, char **argv)
 {
 	println("Ocarina " + vers_str());
 
-	libsaria_init(argc, argv);
+	libsaria::init(argc, argv);
 	setup_callbacks();
 	gtk_init(&argc, &argv);
 	ocarina_init(argc, argv);
 
 	if (argc > 1)
-		libsaria_load(argv[1]);
+		libsaria::load(argv[1]);
 
 	gtk_main();
-	libsaria_quit();
+	libsaria::quit();
 	return 0;
 }

ocarina/settings/library.cpp

@@ -15,7 +15,7 @@ static void on_click_add(GtkWidget *b, GdkEvent *e, gpointer d)
 	string dir = ocarina_choose_dir();
 	if (dir != "" ) {
 		println("Scanning dir: " + dir);
-		libsaria_add_library(dir);
+		libsaria::add_library(dir);
 	}
 }
 

ocarina/songlist/songlist.cpp

@@ -26,7 +26,7 @@ static void songlist_row_activated(GtkTreeView *treeview, GtkTreePath *path,
 	gtk_tree_model_get(model, &iter, 0, &inode, -1);
 	print("Double click! ");
 	println(inode);
-	libsaria_play_id(inode);
+	libsaria::play_id(inode);
 }
 
 void SongList::add_column(unsigned int index)