Initial trial of keyframe list. It doesn't compile.

[synfig.git] / synfig-studio / trunk / src / gtkmm / widget_keyframe_list.h

diff --git a/synfig-studio/trunk/src/gtkmm/widget_keyframe_list.h b/synfig-studio/trunk/src/gtkmm/widget_keyframe_list.h
new file mode 100644 (file)
index 0000000..6a7ef73
--- /dev/null
+++ b/synfig-studio/trunk/src/gtkmm/widget_keyframe_list.h
@@ -0,0 +1,101 @@
+/* === S Y N F I G ========================================================= */
+/*!    \file widget_keyframe_list.h
+**     \brief A custom widget to manage keyframes in the timeline.
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**     Copyright (c) 2009 Carlos López
+**
+**     This package 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 package 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.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_STUDIO_WIDGET_KEYFRAME_LIST_H
+#define __SYNFIG_STUDIO_WIDGET_KEYFRAME_LIST_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/drawingarea.h>
+#include <synfig/keyframe.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+
+class Widget_Keyframe_List : public Gtk::DrawingArea
+{
+       sigc::signal<void> signal_value_changed_;
+       sigc::signal<void> signal_clicked_;
+
+       sigc::signal<void,synfig::Keyframe> signal_keyframe_selected_;
+
+       synfig::KeyframeList kf_list_;
+
+       bool editable_;
+
+       bool changed_;
+
+       synfig::Keyframe selected_kf;
+
+       void popup_menu(float x);
+
+       //void insert_cpoint(float x);
+
+       //void remove_cpoint(float x);
+
+public:
+
+       Widget_Keyframe_List();
+
+       ~Widget_Keyframe_List();
+
+       sigc::signal<void>& signal_value_changed() { return signal_value_changed_; }
+       sigc::signal<void>& signal_clicked() { return signal_clicked_; }
+
+       sigc::signal<void,synfig::Keyframe>& signal_keyframe_selected() { return signal_keyframe_selected_; }
+
+       void set_value(const synfig::KeyframeList& x);
+
+       const synfig::KayframeList& get_value()const { return kf_list_; }
+
+       void set_editable(bool x=true) { editable_=x; }
+
+       bool get_editable()const { return editable_; }
+
+
+
+       void set_selected_keyframe(const synfig::Keyframe &x);
+
+       const synfig::Kayframe& get_selected_keyframe() { return selected_kf; }
+
+       void update_keyframe(const synfig::Keyframe &x);
+
+
+
+       bool redraw(GdkEventExpose*bleh=NULL);
+
+       bool on_event(GdkEvent *event);
+}; // END of class Keyframe_List
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif