wxWidgets/include/wx/x11/reparent.h
2003-08-09 12:38:21 +00:00

72 lines
1.9 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: reparent.h
// Purpose: Reparenting classes
// Author: Julian Smart
// Modified by:
// Created: 2002-03-09
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_REPARENT_H_
#define _WX_REPARENT_H_
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface "reparent.h"
#endif
#include "wx/window.h"
/*
* This class helps to reparent a specific window
*/
class wxAdoptedWindow;
class wxReparenter: public wxObject
{
public:
wxReparenter() {}
// We assume that toReparent has had its X window set
// appropriately. toReparent is typically a wxAdoptedWindow.
bool Reparent(wxWindow* newParent, wxAdoptedWindow* toReparent);
// Wait for an appropriate window to be created.
// If exactMatch is FALSE, a substring match is OK.
// If windowName is empty, then wait for the next overrideRedirect window.
bool WaitAndReparent(wxWindow* newParent, wxAdoptedWindow* toReparent,
const wxString& windowName = wxEmptyString,
bool exactMatch = TRUE);
protected:
bool ProcessXEvent(WXEvent* event);
WXWindow FindAClientWindow(WXWindow window, const wxString& name);
static bool sm_done;
static wxAdoptedWindow* sm_toReparent;
static wxWindow* sm_newParent;
static wxString sm_name;
static bool sm_exactMatch;
};
/*
* A window that adopts its handle from the native
* toolkit. It has no parent until reparented.
*/
class wxAdoptedWindow: public wxWindow
{
public:
wxAdoptedWindow();
wxAdoptedWindow(WXWindow window);
~wxAdoptedWindow();
void SetHandle(WXWindow window) { m_mainWindow = window; m_clientWindow = window; }
WXWindow GetHandle() const { return GetMainWindow(); }
};
#endif
// _WX_REPARENT_H_