d6d3b32302
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62210 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/osx/carbon/dialog.cpp
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// Purpose: wxDialog class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id$
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#include "wx/dialog.h"
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#ifndef WX_PRECOMP
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#include "wx/app.h"
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#include "wx/utils.h"
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#include "wx/frame.h"
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#include "wx/settings.h"
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#endif // WX_PRECOMP
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#include "wx/osx/private.h"
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#include "wx/evtloop.h"
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extern wxList wxModalDialogs;
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void wxDialog::DoShowModal()
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{
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wxCHECK_RET( !IsModal(), wxT("DoShowModal() called twice") );
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wxModalDialogs.Append(this);
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SetFocus() ;
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WindowRef windowRef = (WindowRef) GetWXWindow();
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WindowGroupRef windowGroup = NULL;
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WindowGroupRef formerParentGroup = NULL;
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bool resetGroupParent = false;
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if ( GetParent() == NULL )
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{
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windowGroup = GetWindowGroup(windowRef) ;
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if ( windowGroup != GetWindowGroupOfClass( kMovableModalWindowClass ) )
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{
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formerParentGroup = GetWindowGroupParent( windowGroup );
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SetWindowGroupParent( windowGroup, GetWindowGroupOfClass( kMovableModalWindowClass ) );
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resetGroupParent = true;
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}
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}
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BeginAppModalStateForWindow(windowRef) ;
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#if wxUSE_CONSOLE_EVENTLOOP
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wxEventLoopGuarantor ensureHasLoop;
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#endif
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wxEventLoopBase * const loop = wxEventLoop::GetActive();
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while ( IsModal() )
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loop->Dispatch();
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EndAppModalStateForWindow(windowRef) ;
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if ( resetGroupParent )
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{
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SetWindowGroupParent( windowGroup , formerParentGroup );
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}
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}
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