core/idle: Change idle_init() to take an idle_sync_t

Rather than offering two init functions for testing.  This lets the UI
select if they want async idle tasks (like Album Art fetching).

Implements #90: Give idle_init an async flag
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

core/core.c

@@ -20,12 +20,7 @@ static bool core_defragment(void *data)
 
 void core_init(int *argc, char ***argv, struct core_init_data *init)
 {
-#ifdef CONFIG_TESTING
-	if (init->idle_async == false)
-		idle_init_sync();
-	else
-#endif /* CONFIG_TESTING */
-		idle_init();
+	idle_init(init->idle_sync);
 	settings_init();
 	tags_init();
 	playlist_init(init->playlist_cb);

core/idle.c

@@ -38,17 +38,12 @@ void __idle_thread(gpointer task, gpointer data)
 }
 
 
-void idle_init()
+void idle_init(enum idle_sync_t idle_sync)
 {
-	idle_pool = g_thread_pool_new(__idle_thread, NULL, 1, true, NULL);
+	if (idle_sync == IDLE_ASYNC)
+		idle_pool = g_thread_pool_new(__idle_thread, NULL, 1, true, NULL);
 }
 
-#ifdef CONFIG_TESTING
-void idle_init_sync()
-{
-}
-#endif /* CONFIG_TESTING */
-
 void idle_deinit()
 {
 	struct idle_task *task;

gui/ocarina.c

@@ -31,9 +31,10 @@ const static gchar *OCARINA_APP = "org.gtk.ocarina";
 const static gchar *OCARINA_APP = "org.gtk.ocarina-debug";
 #endif
 
-struct core_init_data init_data = {
-	.playlist_cb  = &playlist_cb,
-	.audio_ops    = &audio_ops,
+static struct core_init_data init_data = {
+	.playlist_cb = &playlist_cb,
+	.audio_ops   = &audio_ops,
+	.idle_sync   = IDLE_ASYNC,
 };
 
 static int startup_argc;

include/core/core.h

@@ -3,14 +3,13 @@
  */
 #ifndef OCARINA_CORE_CORE_H
 #define OCARINA_CORE_CORE_H
+#include <core/idle.h>
 #include <stdbool.h>
 
 struct core_init_data {
 	struct playlist_callbacks *playlist_cb;
 	struct audio_ops *audio_ops;
-#ifdef CONFIG_TESTING
-	bool              idle_async;
-#endif /* CONFIG_TESTING */
+	enum   idle_sync_t idle_sync;
 };
 
 

include/core/idle.h

@@ -24,10 +24,7 @@ enum idle_sync_t {
 
 
 /* Called to initialize the idle queue. */
-void idle_init();
-#ifdef CONFIG_TESTING
-void idle_init_sync();
-#endif /* CONFIG_TESTING */
+void idle_init(enum idle_sync_t);
 
 /* Called to deinitialize the idle queue. */
 void idle_deinit();

tests/core/idle.c

@@ -19,7 +19,7 @@ static void test_idle(gconstpointer arg)
 	unsigned int n = GPOINTER_TO_UINT(arg);
 	cur = -1;
 
-	idle_init();
+	idle_init(IDLE_ASYNC);
 
 	g_assert_cmpfloat(idle_progress(), ==, 1.0);
 	g_assert_false(idle_run_task());

tests/core/playlist.c

@@ -377,7 +377,7 @@ int main(int argc, char **argv)
 	struct library *library;
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	settings_init();
 	tags_init();
 	playlist_init(&test_cb);

tests/core/playlists/artist.c

@@ -62,7 +62,7 @@ int main(int argc, char **argv)
 	struct library *library;
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	settings_init();
 	tags_init();
 	playlist_init(NULL);

tests/core/playlists/library.c

@@ -112,7 +112,7 @@ int main(int argc, char **argv)
 {
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	settings_init();
 	tags_init();
 	playlist_init(NULL);

tests/core/playlists/system.c

@@ -373,7 +373,7 @@ int main(int argc, char **argv)
 {
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	settings_init();
 	tags_init();
 	playlist_init(NULL);

tests/core/playlists/user.c

@@ -78,7 +78,7 @@ int main(int argc, char **argv)
 {
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	settings_init();
 	tags_init();
 	playlist_init(NULL);

tests/core/tags/album.c

@@ -48,7 +48,7 @@ static void test_album()
 	struct genre *genre;
 	struct file f;
 
-	idle_init();
+	idle_init(IDLE_SYNC);
 
 	koji  = artist_find("Koji Kondo");
 	genre = genre_find("Video Game Music");
@@ -134,7 +134,7 @@ static void test_album_artwork()
 	const gchar *cache;
 
 	idle_deinit();
-	idle_init();
+	idle_init(IDLE_ASYNC);
 
 	cache   = g_get_user_cache_dir();
 	o_path  = g_build_filename(cache, "ocarina-test", "core", "tags", "album", "1998", "Ocarina of Time.jpg", NULL);
@@ -182,7 +182,7 @@ int main(int argc, char **argv)
 {
 	int ret;
 
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	artist_db_init();
 	genre_db_init();
 	album_db_init();

tests/core/tags/track.c

@@ -302,7 +302,7 @@ int main(int argc, char **argv)
 	int ret;
 
 	setlocale(LC_TIME, "C");
-	idle_init_sync();
+	idle_init(IDLE_SYNC);
 	tags_init();
 	while (idle_run_task()) {}
 

tests/gui/artwork.c

@@ -23,9 +23,11 @@ static struct audio_ops test_audio_ops = {
 };
 
 struct core_init_data init_data = {
-	.audio_ops    = &test_audio_ops,
+	.audio_ops = &test_audio_ops,
 #ifdef CONFIG_ALBUM_ART_TEST
-	.idle_async   = true,
+	.idle_sync = IDLE_ASYNC,
+#else /* CONFIG_ALBUM_ART_TEST */
+	.idle_sync = IDLE_SYNC,
 #endif /* CONFIG_ALBUM_ART_TEST */
 };