00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015 #ifndef X11GRAPHICSPIPE_H
00016 #define X11GRAPHICSPIPE_H
00017
00018 #include "pandabase.h"
00019 #include "graphicsWindow.h"
00020 #include "graphicsPipe.h"
00021 #include "lightMutex.h"
00022 #include "lightReMutex.h"
00023 #include "windowHandle.h"
00024 #include "get_x11.h"
00025
00026 class FrameBufferProperties;
00027
00028
00029
00030
00031
00032
00033 class x11GraphicsPipe : public GraphicsPipe {
00034 public:
00035 x11GraphicsPipe(const string &display = string());
00036 virtual ~x11GraphicsPipe();
00037
00038 INLINE X11_Display *get_display() const;
00039 INLINE int get_screen() const;
00040 INLINE X11_Window get_root() const;
00041 INLINE XIM get_im() const;
00042
00043 INLINE X11_Cursor get_hidden_cursor();
00044
00045 static INLINE int disable_x_error_messages();
00046 static INLINE int enable_x_error_messages();
00047 static INLINE int get_x_error_count();
00048
00049 public:
00050 virtual PreferredWindowThread get_preferred_window_thread() const;
00051
00052 public:
00053
00054 Atom _wm_delete_window;
00055 Atom _net_wm_window_type;
00056 Atom _net_wm_window_type_splash;
00057 Atom _net_wm_window_type_fullscreen;
00058 Atom _net_wm_state;
00059 Atom _net_wm_state_fullscreen;
00060 Atom _net_wm_state_above;
00061 Atom _net_wm_state_below;
00062 Atom _net_wm_state_add;
00063 Atom _net_wm_state_remove;
00064
00065 protected:
00066 X11_Display *_display;
00067 int _screen;
00068 X11_Window _root;
00069 XIM _im;
00070
00071 X11_Cursor _hidden_cursor;
00072
00073 private:
00074 void make_hidden_cursor();
00075 void release_hidden_cursor();
00076
00077 static void install_error_handlers();
00078 static int error_handler(X11_Display *display, XErrorEvent *error);
00079 static int io_error_handler(X11_Display *display);
00080
00081 typedef int ErrorHandlerFunc(X11_Display *, XErrorEvent *);
00082 typedef int IOErrorHandlerFunc(X11_Display *);
00083 static bool _error_handlers_installed;
00084 static ErrorHandlerFunc *_prev_error_handler;
00085 static IOErrorHandlerFunc *_prev_io_error_handler;
00086
00087 static bool _x_error_messages_enabled;
00088 static int _x_error_count;
00089
00090 public:
00091
00092
00093 static LightReMutex _x_mutex;
00094
00095 public:
00096 static TypeHandle get_class_type() {
00097 return _type_handle;
00098 }
00099 static void init_type() {
00100 GraphicsPipe::init_type();
00101 register_type(_type_handle, "x11GraphicsPipe",
00102 GraphicsPipe::get_class_type());
00103 }
00104 virtual TypeHandle get_type() const {
00105 return get_class_type();
00106 }
00107 virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
00108
00109 private:
00110 static TypeHandle _type_handle;
00111 };
00112
00113 #include "x11GraphicsPipe.I"
00114
00115 #endif