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/***************************************************************************
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*
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* Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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***************************************************************************/
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#ifndef PROGRESSDLG_H
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#define PROGRESSDLG_H
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#include <tqwidget.h>
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#include <tqtimer.h>
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#include <kprogress.h>
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/**
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* An improved progress dialog.
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* This variation of the standard TDE progress dialog displays a busy
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* indicator while waiting for the first value greater than 0.
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* @author Elad Lahav
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*/
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class ProgressDlg : public KProgressDialog
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{
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Q_OBJECT
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public:
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ProgressDlg(const TQString&, const TQString&, TQWidget* pParent = 0, const
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char* szName = 0);
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~ProgressDlg();
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void setValue(int);
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void setIdle();
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private:
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/** When the value is 0, this timer initiates value changes that cause
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the progress-bar to move. */
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TQTimer* m_pIdleTimer;
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/** A dummy value used to move the progress-bar while the value is 0. */
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int m_nIdleValue;
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private slots:
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void slotShowBusy();
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};
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#endif
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