1 /* === S Y N F I G ========================================================= */
2 /*! \file cellrenderer_timetrack.h
3 ** \brief Template Header
5 ** $Id: cellrenderer_timetrack.h,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
10 ** This package is free software; you can redistribute it and/or
11 ** modify it under the terms of the GNU General Public License as
12 ** published by the Free Software Foundation; either version 2 of
13 ** the License, or (at your option) any later version.
15 ** This package is distributed in the hope that it will be useful,
16 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ** General Public License for more details.
21 /* ========================================================================= */
23 /* === S T A R T =========================================================== */
25 #ifndef __SYNFIG_GTKMM_CELLRENDERER_TIMETRACK_H
26 #define __SYNFIG_GTKMM_CELLRENDERER_TIMETRACK_H
28 /* === H E A D E R S ======================================================= */
31 #include <gtkmm/ruler.h>
32 #include <gtkmm/arrow.h>
33 #include <gtkmm/image.h>
34 #include <gdkmm/pixbufloader.h>
35 #include <gtkmm/viewport.h>
36 #include <gtkmm/adjustment.h>
37 #include <gtkmm/scrolledwindow.h>
38 #include <gtkmm/table.h>
39 #include <gtkmm/statusbar.h>
40 #include <gtkmm/button.h>
41 #include <gtkmm/progressbar.h>
42 #include <atkmm/stateset.h>
43 #include <gtkmm/paned.h>
44 #include <gtkmm/treeview.h>
45 #include <gtkmm/treestore.h>
46 #include <gtkmm/adjustment.h>
47 #include <gtkmm/box.h>
48 #include <gtkmm/scrollbar.h>
49 #include <gtkmm/cellrenderer.h>
51 #include <gtkmm/dialog.h>
52 #include <gtkmm/menu.h>
55 #include <synfigapp/canvasinterface.h>
56 #include <synfigapp/value_desc.h>
57 #include <synfig/valuenode_animated.h>
58 #include <synfig/valuenode_dynamiclist.h>
59 #include <synfig/string.h>
60 #include <synfig/time.h>
62 /* === M A C R O S ========================================================= */
64 /* === T Y P E D E F S ===================================================== */
67 /* === C L A S S E S & S T R U C T S ======================================= */
70 class Widget_ValueBase;
78 /*! \class CellRenderer_TimeTrack
79 ** \brief A cell renderer that displays the waypoints for Animated ValueNodes.
81 class CellRenderer_TimeTrack :
82 public Gtk::CellRenderer
86 -- ** -- P R I V A T E D A T A ---------------------------------------------
90 //! Time adjustment window
91 Gtk::Adjustment adjustment_;
93 //! Signal for when the user clicks on a waypoint
94 sigc::signal<void, const Glib::ustring&,synfig::Waypoint, int> signal_waypoint_clicked_;
96 sigc::signal<void, synfig::Waypoint, synfig::ValueNode::Handle> signal_waypoint_changed_;
98 //! Iterator for selected waypoint. (Should this be an UniqueID instead?)
99 synfig::ValueNode_Animated::WaypointList::iterator selected_waypoint;
101 synfig::UniqueID selected;
103 //! selected information for time... (will work for way points etc...)
104 //TODO: make multiple... on both time and value select...
105 std::set<synfig::Time> sel_times;
106 synfigapp::ValueDesc sel_value;
107 synfig::Time actual_time;
108 synfig::Time actual_dragtime;
112 synfig::Time selected_time;
114 //! The path to the current item in the tree model
122 synfig::Time drag_time;
124 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_;
127 -- ** -- P R O P E R T I E S -------------------------------------------------
133 Glib::Property<synfigapp::ValueDesc> property_valuedesc_;
136 Glib::Property<synfig::Canvas::Handle> property_canvas_;
138 //! ??? \see adjustment_
139 Glib::Property<Gtk::Adjustment* > property_adjustment_;
142 Glib::Property<bool> property_enable_timing_info_;
145 -- ** -- P R O P E R T Y I N T E R F A C E S -------------------------------
150 Glib::PropertyProxy<synfigapp::ValueDesc> property_value_desc();
152 Glib::PropertyProxy<synfig::Canvas::Handle> property_canvas();
154 Glib::PropertyProxy<Gtk::Adjustment* > property_adjustment();
157 -- ** -- S I G N A L I N T E R F A C E S -----------------------------------
162 sigc::signal<void, const Glib::ustring&,synfig::Waypoint,int> &signal_waypoint_clicked()
163 {return signal_waypoint_clicked_; }
165 sigc::signal<void, synfig::Waypoint, synfig::ValueNode::Handle> &signal_waypoint_changed()
166 {return signal_waypoint_changed_; }
169 -- ** -- P U B L I C M E T H O D S -----------------------------------------
174 CellRenderer_TimeTrack();
175 ~CellRenderer_TimeTrack();
177 void show_timepoint_menu(const etl::handle<synfig::Node>& node, const synfig::Time& time, Side side=SIDE_RIGHT);
179 void set_adjustment(Gtk::Adjustment &x);
180 Gtk::Adjustment *get_adjustment();
181 const Gtk::Adjustment *get_adjustment()const;
183 etl::loose_handle<synfigapp::CanvasInterface> canvas_interface()const {return canvas_interface_;}
184 void set_canvas_interface(etl::loose_handle<synfigapp::CanvasInterface> h); //this should only be called by smart people
186 synfig::Canvas::Handle get_canvas()const;
188 bool is_selected(const synfig::Waypoint& waypoint)const;
190 synfig::ValueNode_Animated::WaypointList::iterator find_waypoint(const synfig::Time& t, const synfig::Time& scope=synfig::Time::end());
194 const Glib::RefPtr<Gdk::Drawable>& window,
196 const Gdk::Rectangle& background_area,
197 const Gdk::Rectangle& ca,
198 const Gdk::Rectangle& expose_area,
199 Gtk::CellRendererState flags);
202 activate_vfunc( GdkEvent* event,
204 const Glib::ustring& path,
205 const Gdk::Rectangle& background_area,
206 const Gdk::Rectangle& cell_area,
207 Gtk::CellRendererState flags);
209 }; // END of class CellRenderer_TimeTrack
211 }; // END of namespace studio
213 /* === E N D =============================================================== */