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///////////////////////////////////////////////////////////////////////////////
// Name: wx/persist/toplevel.h
// Purpose: persistence support for wxTLW
// Author: Vadim Zeitlin
// Created: 2009-01-19
// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PERSIST_TOPLEVEL_H_
#define _WX_PERSIST_TOPLEVEL_H_
#include "wx/persist/window.h"
#include "wx/toplevel.h"
// ----------------------------------------------------------------------------
// string constants used by wxPersistentTLW
// ----------------------------------------------------------------------------
// we use just "Window" to keep configuration files and such short, there
// should be no confusion with wxWindow itself as we don't have persistent
// windows, just persistent controls which have their own specific kind strings
#define wxPERSIST_TLW_KIND "Window"
// ----------------------------------------------------------------------------
// wxPersistentTLW: supports saving/restoring window position and size as well
// as maximized/iconized/restore state
// ----------------------------------------------------------------------------
class wxPersistentTLW : public wxPersistentWindow<wxTopLevelWindow>,
private wxTopLevelWindow::GeometrySerializer
{
public:
wxPersistentTLW(wxTopLevelWindow *tlw)
: wxPersistentWindow<wxTopLevelWindow>(tlw)
{
}
virtual void Save() const wxOVERRIDE
{
const wxTopLevelWindow * const tlw = Get();
tlw->SaveGeometry(*this);
}
virtual bool Restore() wxOVERRIDE
{
wxTopLevelWindow * const tlw = Get();
return tlw->RestoreToGeometry(*this);
}
virtual wxString GetKind() const wxOVERRIDE { return wxASCII_STR(wxPERSIST_TLW_KIND); }
private:
virtual bool SaveField(const wxString& name, int value) const wxOVERRIDE
{
return SaveValue(name, value);
}
virtual bool RestoreField(const wxString& name, int* value) wxOVERRIDE
{
return RestoreValue(name, value);
}
};
inline wxPersistentObject *wxCreatePersistentObject(wxTopLevelWindow *tlw)
{
return new wxPersistentTLW(tlw);
}
#endif // _WX_PERSIST_TOPLEVEL_H_
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