From 8c49544efd0a723bd6ca9700231a743712e48ff8 Mon Sep 17 00:00:00 2001
From: Bryan Schumaker <bjschuma@gmail.com>
Date: Sat, 20 Aug 2011 11:47:26 -0400
Subject: [PATCH] Created helper for connecting signals

This should make connecting signals easier, since I don't need to use
any conversion macros.
---
 gui/window.cpp        | 2 +-
 include/ocarina/gtk.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/gui/window.cpp b/gui/window.cpp
index 1ebe858a..22bc4367 100644
--- a/gui/window.cpp
+++ b/gui/window.cpp
@@ -18,7 +18,7 @@ void window_resize(int w, int h)
 void window_init()
 {
 	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
-	g_signal_connect(window, "destroy", G_CALLBACK(destroy_window), NULL);
+	GTK_CONNECT(window, "destroy", destroy_window, NULL);
 	window_resize(800, 600);
 	gtk_widget_show(window);
 }
diff --git a/include/ocarina/gtk.h b/include/ocarina/gtk.h
index b677c4a7..97de2f64 100644
--- a/include/ocarina/gtk.h
+++ b/include/ocarina/gtk.h
@@ -5,6 +5,9 @@ extern "C" {
 	#include <gtk/gtk.h>
 }
 
+#define GTK_CONNECT(widget, event, func, arg) \
+	g_signal_connect(widget, event, G_CALLBACK(func), arg)
+
 void box_pack_start(GtkWidget *, GtkWidget *, gboolean, gboolean, guint);
 void container_add(GtkWidget *, GtkWidget *);