Gnash
0.8.10
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00001 // 00002 // Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software 00003 // Foundation, Inc 00004 // 00005 // This program is free software; you can redistribute it and/or modify 00006 // it under the terms of the GNU General Public License as published by 00007 // the Free Software Foundation; either version 3 of the License, or 00008 // (at your option) any later version. 00009 // 00010 // This program is distributed in the hope that it will be useful, 00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 // GNU General Public License for more details. 00014 // 00015 // You should have received a copy of the GNU General Public License 00016 // along with this program; if not, write to the Free Software 00017 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 00019 #ifndef GNASH_FBSUP_H 00020 #define GNASH_FBSUP_H 00021 00022 #ifdef HAVE_CONFIG_H 00023 #include "gnashconfig.h" 00024 #endif 00025 00026 #include <boost/scoped_array.hpp> 00027 #include <boost/shared_ptr.hpp> 00028 #include <boost/cstdint.hpp> 00029 #include <vector> 00030 00031 #include <linux/fb.h> 00032 00033 #include "gui.h" 00034 #include "events/InputDevice.h" 00035 #include "Renderer.h" 00036 00037 #define PIXELFORMAT_LUT8 00038 00039 #ifdef USE_MOUSE_PS2 00040 # define MOUSE_DEVICE "/dev/input/mice" 00041 #endif 00042 00043 // FIXME: this should really be TSLIB_DEVICE_NAME, but I don't have the 00044 // ETT SDK, so for now, leave it the way it was. 00045 #ifdef USE_ETT_TSLIB 00046 #define MOUSE_DEVICE "/dev/usb/tkpanel0" 00047 #endif 00048 00049 // Define this to request a new virtual terminal at startup. This doesn't always 00050 // work and probably is not necessary anyway 00051 //#define REQUEST_NEW_VT 00052 00053 namespace gnash { 00054 00055 namespace gui { 00056 00057 class FBGlue; 00058 00080 // 00081 // Supported graphics modes: 00097 class FBGui : public Gui 00098 { 00099 public: 00100 FBGui(unsigned long xid, float scale, bool loop, RunResources& r); 00101 virtual ~FBGui(); 00105 virtual bool init(int argc, char ***argv); 00114 bool createWindow(const char *title, int width, int height, 00115 int xPosition = 0, int yPosition = 0); 00116 00119 void renderBuffer(); 00120 00122 bool run(); 00123 00124 // Resize the viewing area within the total framebuffer display 00125 bool resize_view(int width, int height); 00126 00128 // 00142 // does not need to be implemented (optional feature), 00143 // but still needs to be available. 00144 // 00145 void setInvalidatedRegion(const SWFRect& bounds); 00146 void setInvalidatedRegions(const InvalidatedRanges& ranges); 00147 00150 bool want_multiple_regions() { return true; } 00151 00152 // Information for System.capabilities to be reimplemented in 00153 // each gui. 00154 double getPixelAspectRatio() { return 0; } 00155 int getScreenResX() { return 0; } 00156 int getScreenResY() { return 0; } 00157 double getScreenDPI() { return 0; } 00158 std::string getScreenColor() { return ""; } 00159 00160 // For the framebuffer, these are mostly just stubs. 00161 00162 void setFullscreen(); 00163 void unsetFullscreen(); 00164 00165 bool createMenu(); 00166 bool setupEvents(); 00167 void setInterval(unsigned int interval); 00168 void setTimeout(unsigned int timeout); 00169 00170 void showMenu(bool show); 00171 bool showMouse(bool show); 00172 00173 // Poll this to see if there is any input data. 00174 void checkForData(); 00175 00176 private: 00177 // bool initialize_renderer(); 00178 00180 char* find_accessible_tty(int no); 00181 char* find_accessible_tty(const char* format, int no); 00182 00184 bool disable_terminal(); 00185 00187 bool enable_terminal(); 00188 00189 int _fd; 00190 int _original_vt; // virtual terminal that was active at startup 00191 int _original_kd; // keyboard mode at startup 00192 int _own_vt; // virtual terminal we are running in 00193 00194 int _xpos; // X position of the output window 00195 int _ypos; // Y position of the output window 00196 size_t _timeout; // timeout period for the event loop 00197 bool _fullscreen; 00198 00199 boost::shared_ptr<FBGlue> _glue; 00200 00202 std::vector<boost::shared_ptr<InputDevice> > _inputs; 00203 00204 boost::shared_ptr<Renderer> _renderer; 00205 UinputDevice _uinput; 00206 }; 00207 00208 } // end of namespace gui 00209 } // end of namespace gnash 00210 00211 #endif // end of GNASH_FBSUP_H 00212 00213 // local Variables: 00214 // mode: C++ 00215 // indent-tabs-mode: nil 00216 // End: