From a0067c45420fa379d7f0c391f143c2271e341863 Mon Sep 17 00:00:00 2001
From: Anna Schumaker <schumaker.anna@gmail.com>
Date: Sun, 19 Jan 2014 11:03:53 -0500
Subject: [PATCH] gui: Respond to playqueue changed callbacks

Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
---
 gui/tabs.cpp      | 16 ++++++++++++++--
 tests/gui/gui.cpp |  3 +++
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/gui/tabs.cpp b/gui/tabs.cpp
index f796c1f6..cf534eae 100644
--- a/gui/tabs.cpp
+++ b/gui/tabs.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright 2014 (c) Anna Schumaker.
  */
+#include <callback.h>
 #include <deck.h>
 #include <ocarina.h>
 #include <playqueue.h>
@@ -26,11 +27,10 @@ private:
 
 	Gtk::VBox tab_page;
 
-	void set_tab_size();
-
 public:
 	OcarinaTab(const std::string &, Playqueue *);
 	~OcarinaTab();
+	void set_tab_size();
 };
 
 
@@ -74,9 +74,21 @@ void OcarinaTab::set_tab_size()
 /*
  * Do stuff with tabs
  */
+static void on_track_added(Playqueue *pq)
+{
+	tab_map[pq]->set_tab_size();
+}
+
+static void on_track_deleted(Playqueue *pq)
+{
+	tab_map[pq]->set_tab_size();
+}
+
 void init_tabs()
 {
 	new OcarinaTab("Library", deck::get_library_pq());
+	get_callbacks()->on_queue_track_add = on_track_added;
+	get_callbacks()->on_queue_track_del = on_track_deleted;
 }
 
 void cleanup_tabs()
diff --git a/tests/gui/gui.cpp b/tests/gui/gui.cpp
index 89b971d4..69bdf430 100644
--- a/tests/gui/gui.cpp
+++ b/tests/gui/gui.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright 2013 (c) Anna Schumaker.
  */
+#include <deck.h>
 #include <idle.h>
 #include <ocarina.h>
 #include <print.h>
@@ -117,6 +118,8 @@ int main(int argc, char **argv)
 	Gtk::Window *window;
 
 	Gtk::Main ocarina(argc, argv);
+
+	deck :: init();
 	window = connect_wires();
 
 	schedule_test(test_0);