gui/sdl/sdlsup.h

   1 //
   2 //   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010,
   3 //   2011 Free Software Foundation, Inc
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19
  20 #ifndef SDLSUP_H
  21 #define SDLSUP_H
  22
  23 #ifdef HAVE_CONFIG_H
  24 #include "gnashconfig.h"
  25 #endif
  26
  27 #include "gui.h"
  28
  29 #include "SDL.h"
  30 #include "SDL_thread.h"
  31
  32 #ifdef RENDERER_AGG
  33 # include "sdl_agg_glue.h"
  34 #elif defined(RENDERER_CAIRO)
  35 # include "sdl_cairo_glue.h"
  36 #elif defined(RENDERER_OPENGL)
  37 # include "sdl_ogl_glue.h"
  38 #endif
  39
  40
  41 #ifdef RENDERER_CAIRO
  42 # include <cairo.h>
  43 #endif
  44
  45 namespace gnash
  46 {
  47
  48 class SDLGui : public Gui
  49 {
  50 public:
  51     SDLGui(unsigned long xid, float scale, bool loop, RunResources& r);
  52     virtual ~SDLGui();
  53     virtual bool init(int argc, char **argv[]);
  54     virtual bool createWindow(const char *title, int width, int height,
  55                               int xPosition = 0, int yPosition = 0);
  56     virtual bool run();
  57     virtual bool createMenu();
  58     virtual bool setupEvents();
  59     virtual void renderBuffer();
  60     virtual void setInterval(unsigned int interval);
  61     virtual void disableCoreTrap();
  62     virtual void setTimeout(unsigned int timeout);
  63
  64     void key_event(SDL_KeyboardEvent * key, bool down);
  65
  66     // See gui.h for documentation
  67     void setInvalidatedRegions(const InvalidatedRanges& ranges);
  68
  69 private:
  70     unsigned int _timeout;
  71     bool         _core_trap;
  72
  73     /// Handle VIDEORESIZE event
  74     void resize_event();
  75
  76     /// Handle VIDEOEXPOSE event
  77     void expose_event();
  78
  79     static key::code sdl_to_gnash_key(SDL_KeyboardEvent* key);
  80     static int sdl_to_gnash_modifier(int state);
  81
  82 #ifdef RENDERER_AGG
  83     SdlAggGlue          _glue;
  84 #elif defined(RENDERER_CAIRO)
  85     SdlCairoGlue    _glue;
  86 #elif defined(RENDERER_OPENGL)
  87     SdlOglGlue      _glue;
  88 #endif
  89
  90 };
  91
  92 // void xt_event_handler(Widget xtwidget, gpointer instance,
  93 //       XEvent *xevent, Boolean *b);
  94
  95 // end of namespace gnash
  96 }
  97
  98 // end of __SDLSUP_H__
  99 #endif