From ae5b3a358e0cee29032978ce88dc30d4b2928cd9 Mon Sep 17 00:00:00 2001
From: Bryan Schumaker <bjschuma@gmail.com>
Date: Sat, 20 Aug 2011 12:12:53 -0400
Subject: [PATCH] Play and pause buttons work

They play and pause music...
---
 gui/button.cpp           | 21 +++++++++++++++++++--
 include/libsaria/audio.h |  2 ++
 libsaria/audio/init.cpp  | 11 +++++++++--
 3 files changed, 30 insertions(+), 4 deletions(-)

diff --git a/gui/button.cpp b/gui/button.cpp
index b6c3dd32..f66fd916 100644
--- a/gui/button.cpp
+++ b/gui/button.cpp
@@ -1,5 +1,16 @@
 
 #include <ocarina/button.h>
+#include <libsaria/audio.h>
+#include <libsaria/libsaria.h>
+
+#define reg_on_click(func) \
+static void on_click_##func(GtkWidget *button, GdkEvent *event, gpointer data)\
+{ \
+	func(); \
+}
+
+#define on_click(func) \
+	on_click_##func
 
 GtkWidget *make_button(const gchar *stockid, GtkIconSize size)
 {
@@ -12,12 +23,18 @@ GtkWidget *make_button(const gchar *stockid, GtkIconSize size)
 	return button;
 }
 
+reg_on_click(gst_play);
 GtkWidget *make_play_button(GtkIconSize size)
 {
-	return make_button(GTK_STOCK_MEDIA_PLAY, size);
+	GtkWidget *button = make_button(GTK_STOCK_MEDIA_PLAY, size);
+	GTK_CONNECT(button, "clicked", on_click(gst_play), NULL);
+	return button;
 }
 
+reg_on_click(gst_pause);
 GtkWidget *make_pause_button(GtkIconSize size)
 {
-	return make_button(GTK_STOCK_MEDIA_PAUSE, size);
+	GtkWidget *button = make_button(GTK_STOCK_MEDIA_PAUSE, size);
+	GTK_CONNECT(button, "clicked", on_click(gst_pause), NULL);
+	return button;
 }
diff --git a/include/libsaria/audio.h b/include/libsaria/audio.h
index d8affd42..710b50ef 100644
--- a/include/libsaria/audio.h
+++ b/include/libsaria/audio.h
@@ -6,5 +6,7 @@ extern "C" {
 }
 
 void audio_init(int, char **);
+void gst_play();
+void gst_pause();
 
 #endif /* LIBSARIA_AUDIO_H */
diff --git a/libsaria/audio/init.cpp b/libsaria/audio/init.cpp
index 68f81e76..f09247f9 100644
--- a/libsaria/audio/init.cpp
+++ b/libsaria/audio/init.cpp
@@ -23,11 +23,18 @@ void load_file(string file)
 	g_object_set(G_OBJECT(player), "uri", uri.c_str(), NULL);
 }
 
-void play()
+void gst_play()
 {
+	print("Playing!");
 	change_state(GST_STATE_PLAYING);
 }
 
+void gst_pause()
+{
+	print("Paused!");
+	change_state(GST_STATE_PAUSED);
+}
+
 void audio_init(int argc, char **argv)
 {
 	print("Initializing audio...");
@@ -36,5 +43,5 @@ void audio_init(int argc, char **argv)
 	player = gst_element_factory_make("playbin2", "player");
 	if (argc > 1)
 		load_file(argv[1]);
-	play();
+	gst_play();
 }