From 3fc19275f3ee1d73e12ae1ffb32a0027b5c418ee Mon Sep 17 00:00:00 2001
From: Anna Schumaker <Anna@NoWheyCreamery.com>
Date: Wed, 24 Aug 2016 09:06:04 -0400
Subject: [PATCH] gui/filter: Add a function for loading a track from a tree
 path

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
---
 gui/filter.c         | 10 ++++++++++
 include/gui/filter.h |  3 +++
 tests/gui/filter.c   | 15 +++++++++++++++
 3 files changed, 28 insertions(+)

diff --git a/gui/filter.c b/gui/filter.c
index 64d115c7..05949725 100644
--- a/gui/filter.c
+++ b/gui/filter.c
@@ -1,6 +1,7 @@
 /*
  * Copyright 2016 (c) Anna Schumaker.
  */
+#include <core/audio.h>
 #include <core/string.h>
 #include <gui/filter.h>
 #include <gui/model.h>
@@ -124,6 +125,15 @@ struct track *gui_filter_path_get_track(GtkTreePath *path)
 	return track;
 }
 
+void gui_filter_path_load_track(GtkTreePath *path)
+{
+	struct track *track = gui_filter_path_get_track(path);
+	unsigned int  index = gtk_tree_path_get_indices(path)[0];
+
+	audio_load(track);
+	queue_selected(&gui_model_get_playlist()->pl_queue, index);
+}
+
 unsigned int gui_filter_path_get_index(GtkTreePath *path)
 {
 	GtkTreePath *real = __gui_filter_convert_path(path);
diff --git a/include/gui/filter.h b/include/gui/filter.h
index 05372feb..bcccbb3f 100644
--- a/include/gui/filter.h
+++ b/include/gui/filter.h
@@ -32,6 +32,9 @@ GtkTreeModelFilter *gui_filter_get();
 /* Called to convert a filter model path into a track. */
 struct track *gui_filter_path_get_track(GtkTreePath *);
 
+/* Called to load the track at path. */
+void gui_filter_path_load_track(GtkTreePath *);
+
 /* Called to convert a filter model path into a queue index. */
 unsigned int gui_filter_path_get_index(GtkTreePath *);
 
diff --git a/tests/gui/filter.c b/tests/gui/filter.c
index 90b4a12b..acc0fc13 100644
--- a/tests/gui/filter.c
+++ b/tests/gui/filter.c
@@ -1,6 +1,7 @@
 /*
  * Copyright 2016 (c) Anna Schumaker.
  */
+#include <core/audio.h>
 #include <core/core.h>
 #include <core/idle.h>
 #include <gui/filter.h>
@@ -31,8 +32,19 @@ struct queue_ops test_ops = {
 	.qop_updated = test_queue_update,
 };
 
+void test_on_load(struct track *track) {}
+void test_on_state_change(GstState state) {}
+void test_on_config_pause(int count) {}
+
+struct audio_ops test_audio_ops = {
+	.on_load = test_on_load,
+	.on_state_change = test_on_state_change,
+	.on_config_pause = test_on_config_pause,
+};
+
 struct core_init_data init_data = {
 	.playlist_ops = &test_ops,
+	.audio_ops    = &test_audio_ops,
 };
 
 void test_filter()
@@ -70,6 +82,9 @@ void test_filter()
 		track = gui_filter_path_get_track(path);
 		g_assert_nonnull(track);
 		g_assert_cmpuint(track->tr_track, ==, i + 1);
+
+		gui_filter_path_load_track(path);
+		g_assert(audio_cur_track() == track);
 		gtk_tree_path_free(path);
 	}
 	path = gui_filter_path_from_index(i);