1 /* === S Y N F I G ========================================================= */
2 /*! \file asyncrenderer.h
3 ** \brief Template Header
5 ** $Id: asyncrenderer.h,v 1.3 2005/01/12 07:03:42 darco Exp $
8 ** Copyright (c) 2002 Robert B. Quattlebaum Jr.
10 ** This software and associated documentation
11 ** are CONFIDENTIAL and PROPRIETARY property of
12 ** the above-mentioned copyright holder.
14 ** You may not copy, print, publish, or in any
15 ** other way distribute this software without
16 ** a prior written agreement with
17 ** the copyright holder.
20 /* ========================================================================= */
22 /* === S T A R T =========================================================== */
24 #ifndef __SYNFIG_ASYNCRENDERER_H
25 #define __SYNFIG_ASYNCRENDERER_H
27 /* === H E A D E R S ======================================================= */
30 #include <sigc++/signal.h>
31 #include <sigc++/trackable.h>
32 #include <sigc++/connection.h>
34 #include <synfig/target_scanline.h>
35 #include <synfig/target_tile.h>
36 #include <synfig/surface.h>
37 #include <glibmm/main.h>
38 #include <ETL/ref_count>
39 #include <glibmm/thread.h>
40 #include <glibmm/dispatcher.h>
42 /* === M A C R O S ========================================================= */
44 /* === T Y P E D E F S ===================================================== */
46 /* === C L A S S E S & S T R U C T S ======================================= */
50 class AsyncRenderer : public etl::shared_object, public sigc::trackable
52 sigc::signal<void> signal_finished_;
53 sigc::signal<void> signal_success_;
55 std::list<sigc::connection> activity_connection_list;
57 //etl::handle<synfig::Target_Scanline> target_scanline;
58 //etl::handle<synfig::Target_Tile> target_tile;
59 etl::handle<synfig::Target> target;
64 synfig::ProgressCallback *cb;
66 sigc::signal<void> signal_stop_;
68 Glib::Thread* render_thread;
69 Glib::Dispatcher signal_done_;
71 sigc::connection done_connection;
74 -- ** -- P A R E N T M E M B E R S -----------------------------------------
78 AsyncRenderer(etl::handle<synfig::Target> target,synfig::ProgressCallback *cb=0);
79 virtual ~AsyncRenderer();
86 bool has_error()const { return error; }
87 bool has_success()const { return success; }
89 sigc::signal<void>& signal_finished() { return signal_finished_; }
90 sigc::signal<void>& signal_success() { return signal_success_; }
98 -- ** -- C H I L D M E M B E R S -------------------------------------------
105 }; // END of namespace studio
107 /* === E N D =============================================================== */