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

   1 // -*- mode: C; indent-tabs-mode: nil; -*-
   2 #ifndef   __display_h
   3 #define   __display_h
   4
   5 #include <X11/Xlib.h>
   6 #include <Python.h>
   7
   8 struct OtkScreenInfo;
   9 struct OtkGCCache;
  10 struct OtkDisplay;
  11
  12 struct OtkDisplay *OBDisplay; // the global display XXX: move this to app.h and ob.h?
  13
  14 typedef struct OtkDisplay {
  15   PyObject_HEAD
  16
  17   //! The X display
  18   Display *display;
  19
  20   //! Does the display have the Shape extention?
  21   Bool shape;
  22   //! Base for events for the Shape extention
  23   int  shape_event_basep;
  24
  25   //! Does the display have the Xinerama extention?
  26   Bool xinerama;
  27   //! Base for events for the Xinerama extention
  28   int  xinerama_event_basep;
  29
  30   //! A list of all possible combinations of keyboard lock masks
  31   unsigned int mask_list[8];
  32
  33   //! The number of requested grabs on the display
  34   int grab_count;
  35
  36   //! A list of information for all screens on the display
  37   PyObject *screenInfoList; // PyListObject
  38
  39   //! A cache for re-using GCs, used by the drawing objects
  40   /*!
  41     @see BPen
  42     @see BFont
  43     @see BImage
  44     @see BImageControl
  45     @see BTexture
  46   */
  47   struct OtkGCCache *gccache;
  48 } OtkDisplay;
  49
  50 //! Creates a struct, opens the X display
  51 /*!
  52   @see OBDisplay::display
  53   @param name The name of the X display to open. If it is null, the DISPLAY
  54   environment variable is used instead.
  55 */
  56 PyObject *OtkDisplay_New(char *name);
  57
  58 //! Grabs the display
  59 void OtkDisplay_Grab(OtkDisplay *self);
  60
  61 //! Ungrabs the display
  62 void OtkDisplay_Ungrab(OtkDisplay *self);
  63
  64 #endif // __display_h