wxWidgets/include/wx/unix/utilsx11.h
Paul Cornett 0bf38e11a3 Cleanup of ad84d9f (r77846)
Remove the unnecessary 'CodePair' struct from a header, make the huge
keySymTab array const, and don't compile it for platforms that don't
use it, it's only used by wxX11
2016-09-07 22:02:05 -07:00

89 lines
2.4 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: wx/unix/utilsx11.h
// Purpose: Miscellaneous X11 functions
// Author: Mattia Barbon, Vaclav Slavik, Vadim Zeitlin
// Modified by:
// Created: 25.03.02
// Copyright: (c) wxWidgets team
// (c) 2010 Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_UNIX_UTILSX11_H_
#define _WX_UNIX_UTILSX11_H_
#include "wx/defs.h"
#include "wx/gdicmn.h"
#include <X11/Xlib.h>
// NB: Content of this header is for wxWidgets' private use! It is not
// part of public API and may be modified or even disappear in the future!
#if defined(__WXMOTIF__) || defined(__WXGTK__) || defined(__WXX11__)
#if defined(__WXGTK__)
typedef void WXDisplay;
typedef void* WXWindow;
#endif
typedef unsigned long WXKeySym;
int wxCharCodeXToWX(WXKeySym keySym);
WXKeySym wxCharCodeWXToX(int id);
#ifdef __WXX11__
int wxUnicodeCharXToWX(WXKeySym keySym);
#endif
class wxIconBundle;
void wxSetIconsX11( WXDisplay* display, WXWindow window,
const wxIconBundle& ib );
enum wxX11FullScreenMethod
{
wxX11_FS_AUTODETECT = 0,
wxX11_FS_WMSPEC,
wxX11_FS_KDE,
wxX11_FS_GENERIC
};
wxX11FullScreenMethod wxGetFullScreenMethodX11(WXDisplay* display,
WXWindow rootWindow);
void wxSetFullScreenStateX11(WXDisplay* display, WXWindow rootWindow,
WXWindow window, bool show, wxRect *origSize,
wxX11FullScreenMethod method);
// Class wrapping X11 Display: it opens it in ctor and closes it in dtor.
class wxX11Display
{
public:
wxX11Display() { m_dpy = XOpenDisplay(NULL); }
~wxX11Display() { if ( m_dpy ) XCloseDisplay(m_dpy); }
// Pseudo move ctor: steals the open display from the other object.
explicit wxX11Display(wxX11Display& display)
{
m_dpy = display.m_dpy;
display.m_dpy = NULL;
}
operator Display *() const { return m_dpy; }
// Using DefaultRootWindow() with an object of wxX11Display class doesn't
// compile because it is a macro which tries to cast wxX11Display so
// provide a convenient helper.
Window DefaultRoot() const { return DefaultRootWindow(m_dpy); }
private:
Display *m_dpy;
wxDECLARE_NO_COPY_CLASS(wxX11Display);
};
#endif // __WXMOTIF__, __WXGTK__, __WXX11__
#endif // _WX_UNIX_UTILSX11_H_