include/wx/unix/utilsx11.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/unix/utilsx11.h
   3 // Purpose:     Miscellaneous X11 functions
   4 // Author:      Mattia Barbon, Vaclav Slavik, Vadim Zeitlin
   5 // Modified by:
   6 // Created:     25.03.02
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) wxWidgets team
   9 //              (c) 2010 Vadim Zeitlin
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 #ifndef _WX_UNIX_UTILSX11_H_
  14 #define _WX_UNIX_UTILSX11_H_
  15
  16 #include "wx/defs.h"
  17 #include "wx/gdicmn.h"
  18
  19 #include <X11/Xlib.h>
  20
  21 // NB: Content of this header is for wxWidgets' private use! It is not
  22 //     part of public API and may be modified or even disappear in the future!
  23
  24 #if defined(__WXMOTIF__) || defined(__WXGTK__) || defined(__WXX11__)
  25
  26 #if defined(__WXGTK__)
  27 typedef void WXDisplay;
  28 typedef void* WXWindow;
  29 #endif
  30 typedef unsigned long WXKeySym;
  31
  32 int wxCharCodeXToWX(WXKeySym keySym);
  33 WXKeySym wxCharCodeWXToX(int id);
  34
  35 class wxIconBundle;
  36
  37 void wxSetIconsX11( WXDisplay* display, WXWindow window,
  38                     const wxIconBundle& ib );
  39
  40
  41 enum wxX11FullScreenMethod
  42 {
  43     wxX11_FS_AUTODETECT = 0,
  44     wxX11_FS_WMSPEC,
  45     wxX11_FS_KDE,
  46     wxX11_FS_GENERIC
  47 };
  48
  49 wxX11FullScreenMethod wxGetFullScreenMethodX11(WXDisplay* display,
  50                                                WXWindow rootWindow);
  51
  52 void wxSetFullScreenStateX11(WXDisplay* display, WXWindow rootWindow,
  53                              WXWindow window, bool show, wxRect *origSize,
  54                              wxX11FullScreenMethod method);
  55
  56
  57 // Class wrapping X11 Display: it opens it in ctor and closes it in dtor.
  58 class wxX11Display
  59 {
  60 public:
  61     wxX11Display() { m_dpy = XOpenDisplay(NULL); }
  62     ~wxX11Display() { if ( m_dpy ) XCloseDisplay(m_dpy); }
  63
  64     operator Display *() const { return m_dpy; }
  65
  66     // Using DefaultRootWindow() with an object of wxX11Display class doesn't
  67     // compile because it is a macro which tries to cast wxX11Display so
  68     // provide a convenient helper.
  69     Window DefaultRoot() const { return DefaultRootWindow(m_dpy); }
  70
  71 private:
  72     Display *m_dpy;
  73
  74     wxDECLARE_NO_COPY_CLASS(wxX11Display);
  75 };
  76
  77 #endif // __WXMOTIF__, __WXGTK__, __WXX11__
  78
  79 #endif // _WX_UNIX_UTILSX11_H_