Use labs() for long instead of abs()

[ardour.git] / gtk2_ardour / editor_group_tabs.h

diff --git a/gtk2_ardour/editor_group_tabs.h b/gtk2_ardour/editor_group_tabs.h
index 5bf4a714398f4aefafe78eccaad9db7bb7c16869..63fbc13e51f9503b956b433682f2469d479c52b6 100644 (file)
--- a/gtk2_ardour/editor_group_tabs.h
+++ b/gtk2_ardour/editor_group_tabs.h
@@ -1,38 +1,45 @@
 /*
-    Copyright (C) 2009 Paul Davis 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include "cairo_widget.h"
+ * Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2011-2016 Paul Davis <paul@linuxaudiosystems.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __gtk_ardour_editor_group_tabs_h__
+#define __gtk_ardour_editor_group_tabs_h__
+
+#include <gtkmm/menu.h>
+#include "group_tabs.h"
 
 class Editor;
 
-class EditorGroupTabs : public CairoWidget
+class EditorGroupTabs : public GroupTabs, public EditorComponent
 {
 public:
        EditorGroupTabs (Editor *);
 
-       void set_session (ARDOUR::Session *);
-
 private:
-       void on_size_request (Gtk::Requisition *);
-       bool on_button_press_event (GdkEventButton *);
-       void render (cairo_t *);
-       void draw_group (cairo_t *, int32_t, int32_t, ARDOUR::RouteGroup* , Gdk::Color const &);
-       
-       Editor* _editor;
+       std::list<Tab> compute_tabs () const;
+       void draw_tab (cairo_t *, Tab const &);
+       double primary_coordinate (double, double) const;
+       ARDOUR::RouteList routes_for_tab (Tab const *) const;
+       double extent () const {
+               return get_height();
+       }
+       void add_menu_items (Gtk::Menu *, ARDOUR::RouteGroup *);
+       ARDOUR::RouteList selected_routes () const;
 };
+
+#endif // __gtk_ardour_editor_group_tabs_h__