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44 lines
1.4 KiB
44 lines
1.4 KiB
/***************************************************************************
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* Copyright (C) 2006 Nicolas Hadacek <hadacek@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "synchronous.h"
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#include "common/global/global.h"
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# include <tqwidget.h>
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Synchronous::Synchronous(uint timeout)
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{
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connect(&_timer, TQT_SIGNAL(timeout()), TQT_SLOT(done()));
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if (timeout) _timer.start(timeout, true);
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}
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// uplifted from tdelibs...
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void qt_enter_modal(TQWidget *widget);
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void qt_leave_modal(TQWidget *widget);
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bool Synchronous::enterLoop()
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{
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TQWidget *dummy = 0;
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if ( tqApp->type()!=TQApplication::Tty ) {
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dummy = new TQWidget(0, 0, WType_Dialog | WShowModal);
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dummy->setFocusPolicy(TQ_NoFocus);
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qt_enter_modal(dummy);
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}
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TQApplication::eventLoop()->enterLoop();
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if ( tqApp->type()!=TQApplication::Tty ) {
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qt_leave_modal(dummy);
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delete dummy;
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}
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return _timer.isActive();
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}
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void Synchronous::done()
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{
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TQApplication::eventLoop()->exitLoop();
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}
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