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