wxWidgets/include/wx/x11/app.h
Julian Smart 655719367a Use old licence name
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27408 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-05-23 20:53:33 +00:00

128 lines
3.5 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: app.h
// Purpose: wxApp class
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_APP_H_
#define _WX_APP_H_
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface "app.h"
#endif
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/gdicmn.h"
#include "wx/event.h"
// ----------------------------------------------------------------------------
// forward declarations
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxFrame;
class WXDLLEXPORT wxWindow;
class WXDLLEXPORT wxApp;
class WXDLLEXPORT wxKeyEvent;
class WXDLLEXPORT wxLog;
class WXDLLEXPORT wxXVisualInfo;
// ----------------------------------------------------------------------------
// the wxApp class for wxX11 - see wxAppBase for more details
// ----------------------------------------------------------------------------
class WXDLLEXPORT wxApp : public wxAppBase
{
DECLARE_DYNAMIC_CLASS(wxApp)
public:
wxApp();
~wxApp();
// override base class (pure) virtuals
// -----------------------------------
virtual void Exit();
virtual bool Yield(bool onlyIfNeeded = FALSE);
virtual void WakeUpIdle();
virtual bool OnInitGui();
// implementation from now on
// --------------------------
// Processes an X event.
virtual bool ProcessXEvent(WXEvent* event);
#ifdef __WXDEBUG__
virtual void OnAssert(const wxChar *file, int line, const wxChar* cond, const wxChar *msg);
#endif // __WXDEBUG__
protected:
bool m_showOnInit;
public:
// Implementation
virtual bool Initialize(int& argc, wxChar **argv);
virtual void CleanUp();
WXWindow GetTopLevelWidget() const { return m_topLevelWidget; }
WXColormap GetMainColormap(WXDisplay* display);
long GetMaxRequestSize() const { return m_maxRequestSize; }
// This handler is called when a property change event occurs
virtual bool HandlePropertyChange(WXEvent *event);
// Values that can be passed on the command line.
// Returns -1, -1 if none specified.
const wxSize& GetInitialSize() const { return m_initialSize; }
bool GetShowIconic() const { return m_showIconic; }
#if wxUSE_UNICODE
// Global context for Pango layout. Either use X11
// or use Xft rendering according to GDK_USE_XFT
// environment variable
PangoContext* GetPangoContext();
#endif
wxXVisualInfo* GetVisualInfo(WXDisplay* display)
{
// this should be implemented correctly for wxBitmap to work
// with multiple display
return m_visualInfo;
}
// We need this before creating the app
static WXDisplay* GetDisplay() { return ms_display; }
static WXDisplay* ms_display;
public:
static long sm_lastMessageTime;
bool m_showIconic;
wxSize m_initialSize;
#if !wxUSE_NANOX
wxXVisualInfo* m_visualInfo;
#endif
protected:
bool m_keepGoing;
WXWindow m_topLevelWidget;
WXColormap m_mainColormap;
long m_maxRequestSize;
DECLARE_EVENT_TABLE()
};
#endif // _WX_APP_H_