4d572a2cac
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63266 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
115 lines
3.3 KiB
Plaintext
115 lines
3.3 KiB
Plaintext
/////////////////////////////////////////////////////////////////////////////
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// Name: src/osx/cocoa/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: dialog.cpp 54820 2008-07-29 20:04:11Z SC $
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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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extern wxList wxModalDialogs;
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void wxDialog::DoShowWindowModal()
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{
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wxTopLevelWindow* parent = static_cast<wxTopLevelWindow*>(wxGetTopLevelParent(GetParent()));
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wxASSERT_MSG(parent, "ShowWindowModal requires the dialog to have a parent.");
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NSWindow* parentWindow = parent->GetWXWindow();
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NSWindow* theWindow = GetWXWindow();
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[NSApp beginSheet: theWindow
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modalForWindow: parentWindow
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modalDelegate: theWindow
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didEndSelector: nil
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contextInfo: nil];
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}
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void wxDialog::EndWindowModal()
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{
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[NSApp endSheet: GetWXWindow()];
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}
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void wxDialog::DoShowModal()
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{
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// If the app hasn't started, flush the event queue
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// If we don't do this, the Dock doesn't get the message that
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// the app has started so will refuse to activate it.
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NSApplication *theNSApp = [NSApplication sharedApplication];
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if (![theNSApp isRunning])
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{
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wxMacAutoreleasePool pool;
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while(NSEvent *event = [theNSApp nextEventMatchingMask:NSAnyEventMask untilDate:nil inMode:NSDefaultRunLoopMode dequeue:YES])
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{
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[theNSApp sendEvent:event];
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}
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}
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SetFocus() ;
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/*
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WindowGroupRef windowGroup;
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WindowGroupRef formerParentGroup;
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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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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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NSWindow* theWindow = GetWXWindow();
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NSModalSession session = [NSApp beginModalSessionForWindow:theWindow];
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while (IsModal())
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{
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wxMacAutoreleasePool autoreleasepool;
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// we cannot break based on the return value, because nested
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// alerts might set this to stopped as well, so it would be
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// unsafe
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[NSApp runModalSession:session];
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// break if ended, perform no further idle processing
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if (!IsModal())
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break;
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// do some idle processing
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bool needMore = false;
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if (wxTheApp)
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{
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wxTheApp->ProcessPendingEvents();
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needMore = wxTheApp->ProcessIdle();
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}
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if (!needMore)
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{
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// no more idle processing wanted - block until the next event
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[theNSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantFuture] inMode:NSDefaultRunLoopMode dequeue:NO];
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}
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}
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[NSApp endModalSession:session];
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/*
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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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}
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