Dogcows Code - chaz/openbox/blob - otk_c/display.h

   1 // -*- mode: C; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef   __display_h
   3 #define   __display_h
   4
   5 #include <X11/Xlib.h>
   6 #include <Python.h>
   7
   8 struct OtkScreenInfo;
   9 struct OtkDisplay;
  10
  11 extern struct OtkDisplay *OBDisplay; // the global display XXX: move this to app.h and ob.h?
  12
  13 extern PyTypeObject OtkDisplay_Type;
  14
  15 typedef struct OtkDisplay {
  16   PyObject_HEAD
  17
  18   //! The X display
  19   Display *display;
  20
  21   //! Does the display have the Shape extention?
  22   Bool shape;
  23   //! Base for events for the Shape extention
  24   int  shape_event_basep;
  25
  26   //! Does the display have the Xinerama extention?
  27   Bool xinerama;
  28   //! Base for events for the Xinerama extention
  29   int  xinerama_event_basep;
  30
  31   //! A list of all possible combinations of keyboard lock masks
  32   unsigned int mask_list[8];
  33
  34   //! The number of requested grabs on the display
  35   int grab_count;
  36
  37   //! A list of information for all screens on the display
  38   PyListObject *screenInfoList;
  39 } OtkDisplay;
  40
  41 //! Opens the X display, and sets the global OBDisplay variable
  42 /*!
  43   @see OBDisplay::display
  44   @param name The name of the X display to open. If it is null, the DISPLAY
  45   environment variable is used instead.
  46 */
  47 void OtkDisplay_Initialize(char *name);
  48
  49 //! Grabs the display
  50 void OtkDisplay_Grab(OtkDisplay *self);
  51
  52 //! Ungrabs the display
  53 void OtkDisplay_Ungrab(OtkDisplay *self);
  54
  55 //! Get the screen info for a specific screen
  56 struct OtkScreenInfo *OtkDisplay_ScreenInfo(OtkDisplay *self, int num);
  57
  58 #endif // __display_h