gui: Set up the random button from inside the toolbar

This lets me change this variable to be completely internal to the
QueueToolbar.

Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>

gui/collection.cpp

@@ -29,8 +29,7 @@ public:
 		builder->get_widget_derived("CollectionLabel", collection_label);
 		builder->get_widget_derived("QueueToolbar", collection_toolbar);
 		builder->get_widget_derived("QueueWindow", collection_window);
-
-		collection_toolbar->init(T_RANDOM);
+		collection_toolbar->init(tab_pq, T_RANDOM);
 
 		collection_vbox.set_margin_left(1);
 		collection_vbox.set_margin_right(1);
@@ -39,7 +38,6 @@ public:
 		collection_vbox.pack_start(*collection_window, true, true);
 		collection_vbox.show();
 
-		tab_random   = collection_toolbar->q_random;
 		tab_repeat   = collection_toolbar->q_repeat;
 		tab_search   = collection_toolbar->q_search;
 		tab_size     = collection_label->collection_size;
@@ -55,11 +53,6 @@ public:
 		tab_unmap();
 	}
 
-	void on_post_init()
-	{
-		tab_init_random();
-	}
-
 	bool on_key_press_event(const std::string &key)
 	{
 		std::vector<unsigned int> ids;

gui/history.cpp

@@ -28,6 +28,7 @@ public:
 		builder->get_widget_derived("HistoryLabel", history_label);
 		builder->get_widget_derived("QueueToolbar", history_toolbar);
 		builder->get_widget_derived("QueueWindow", history_window);
+		history_toolbar->init(tab_pq, 0);
 
 		history_vbox.set_margin_left(1);
 		history_vbox.set_margin_right(1);
@@ -36,7 +37,6 @@ public:
 		history_vbox.pack_start(*history_window, true, true);
 		history_vbox.show();
 
-		tab_random   = history_toolbar->q_random;
 		tab_repeat   = history_toolbar->q_repeat;
 		tab_search   = history_toolbar->q_search;
 		tab_size     = history_label->history_size;

gui/playlist.cpp

@@ -93,6 +93,7 @@ public:
 		builder->get_widget_derived("PlaylistWindow", playlist_window);
 		builder->get_widget_derived("QueueToolbar", playlist_toolbar);
 		builder->get_widget_derived("QueueWindow", playlist_tracks);
+		playlist_toolbar->init(tab_pq, 0);
 
 		playlist_hbox.pack_start(*playlist_window, false, true);
 		playlist_hbox.pack_start(*playlist_tracks, true, true);
@@ -105,7 +106,6 @@ public:
 		playlist_vbox.pack_start(playlist_hbox, true, true);
 		playlist_vbox.show();
 
-		tab_random   = playlist_toolbar->q_random;
 		tab_repeat   = playlist_toolbar->q_repeat;
 		tab_search   = playlist_toolbar->q_search;
 		tab_treeview = playlist_tracks->q_treeview;

gui/queue.cpp

@@ -108,7 +108,7 @@ QueueTab :: QueueTab(Queue *pq, unsigned int num)
 	 * Now set up the toolbar
 	 */
 	builder->get_widget_derived("QueueToolbar", q_toolbar);
-	q_toolbar->init(T_RANDOM | T_REPEAT | T_SWITCH);
+	q_toolbar->init(pq, T_RANDOM | T_REPEAT | T_SWITCH);
 
 	/*
 	 * And the treeview with scrolled window
@@ -132,7 +132,6 @@ QueueTab :: QueueTab(Queue *pq, unsigned int num)
 	 * Set generic tab widgets
 	 */
 
-	tab_random   = q_toolbar->q_random;
 	tab_repeat   = q_toolbar->q_repeat;
 	tab_search   = q_toolbar->q_search;
 	tab_size     = q_label->temp_size;
@@ -171,7 +170,6 @@ void QueueTab :: on_track_removed(unsigned int row)
 
 void QueueTab :: on_post_init()
 {
-	tab_init_random();
 	tab_init_repeat();
 
 	bool active = (tab_pq->has_flag(Q_ENABLED));

gui/queue/toolbar.cpp

@@ -10,19 +10,36 @@ QueueToolbar :: QueueToolbar(BaseObjectType *cobject,
 	_builder->get_widget("q_search", q_search);
 	_builder->get_widget("q_switch", q_switch);
 	_builder->get_widget("q_repeat", q_repeat);
-	_builder->get_widget("q_random", q_random);
+	_builder->get_widget("q_random", _q_random);
 }
 
 QueueToolbar :: ~QueueToolbar()
 {
 }
 
-void QueueToolbar :: init(unsigned int flags)
+void QueueToolbar :: init(Queue *queue, unsigned int flags)
 {
+	_queue = queue;
+
 	if (flags & T_SWITCH)
 		q_switch->show();
-	if (flags & T_RANDOM)
-		q_random->show();
+
+	if (flags & T_RANDOM) {
+		_q_random->set_active(_queue->has_flag(Q_RANDOM));
+		_q_random->signal_toggled().connect(sigc::mem_fun(*this,
+					&QueueToolbar::on_random_toggled));
+		_q_random->show();
+	}
+
+
 	if (flags & T_REPEAT)
 		q_repeat->show();
 }
+
+void QueueToolbar :: on_random_toggled()
+{
+	if (_q_random->get_active())
+		_queue->set_flag(Q_RANDOM);
+	else
+		_queue->unset_flag(Q_RANDOM);
+}

gui/tabs.cpp

@@ -99,13 +99,6 @@ void Tab :: on_track_updated(unsigned int row)
  *
  */
 
-void Tab :: tab_init_random()
-{
-	tab_random->set_active(tab_pq->has_flag(Q_RANDOM));
-	tab_random->signal_toggled().connect(sigc::mem_fun(*this,
-					     &Tab::on_random_toggled));
-}
-
 void Tab :: tab_init_repeat()
 {
 	tab_repeat->set_active(tab_pq->has_flag(Q_REPEAT));
@@ -290,11 +283,6 @@ void Tab :: on_show_rc_menu()
  *
  */
 
-void Tab :: on_random_toggled()
-{
-	tab_toggle_button(tab_random, Q_RANDOM);
-}
-
 void Tab :: on_repeat_toggled()
 {
 	tab_toggle_button(tab_repeat, Q_REPEAT);

include/gui/queue/toolbar.h

@@ -4,6 +4,7 @@
 #ifndef OCARINA_GUI_QUEUE_TOOLBAR_H
 #define OCARINA_GUI_QUEUE_TOOLBAR_H
 
+#include <core/queue.h>
 #include <gtkmm.h>
 
 enum toolbar_flags {
@@ -16,16 +17,21 @@ enum toolbar_flags {
 class QueueToolbar : public Gtk::HBox {
 private:
 	Glib::RefPtr<Gtk::Builder> _builder;
+	Queue *_queue;
+
+	Gtk::ToggleButton *_q_random;
 
 public:
 	Gtk::SearchEntry  *q_search;
 	Gtk::Switch       *q_switch;
 	Gtk::ToggleButton *q_repeat;
-	Gtk::ToggleButton *q_random;
 
 	QueueToolbar(BaseObjectType *, const Glib::RefPtr<Gtk::Builder>);
 	~QueueToolbar();
-	void init(unsigned int);
+
+	void init(Queue *, unsigned int);
+
+	void on_random_toggled();
 };
 
 #endif /* OCARINA_GUI_QUEUE_TOOLBAR_H */

include/gui/tabs.h

@@ -31,7 +31,6 @@ protected:
 	/**
 	 * Optional widgets that MAY be set
 	 */
-	Gtk::ToggleButton	*tab_random;
 	Gtk::ToggleButton	*tab_repeat;
 	Gtk::Label		*tab_size;
 
@@ -39,7 +38,6 @@ protected:
 	/**
 	 * Class helper functions
 	 */
-	void tab_init_random();
 	void tab_init_repeat();
 	void tab_toggle_button(Gtk::ToggleButton *, queue_flags);
 	void tab_dec_sort_count();
@@ -84,7 +82,6 @@ public:
 	/**
 	 * GTK-MM callback functions
 	 */
-	void on_random_toggled();
 	void on_repeat_toggled();
 	void on_row_activated(const Gtk::TreePath &, Gtk::TreeViewColumn *);
 	bool on_key_pressed(GdkEventKey *);