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83 lines
2.7 KiB
83 lines
2.7 KiB
/***************************************************************************
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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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#include <tqlabel.h>
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#include <tqpushbutton.h>
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#include <tdelocale.h>
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#include "scanprogressdlg.h"
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/**
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* Class constructor.
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* @param pParent The parent widget
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* @param szName The widget's name
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*/
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ScanProgressDlg::ScanProgressDlg(TQWidget* pParent, const char* szName) :
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ScanProgressLayout(pParent, szName),
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m_nFiles(0),
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m_nCurFiles(0)
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{
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show();
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// Emit the cancelled() signal when the "Cancel" button is clicked
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connect(m_pCancelButton, SIGNAL(clicked()), this, SIGNAL(cancelled()));
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}
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/**
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* Class destructor.
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*/
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ScanProgressDlg::~ScanProgressDlg()
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{
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}
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/**
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* Adds the given number of files to the total count of files already scanned.
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* A visual indication of the progress is given in intervals of more than 100
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* files (to prevent too-frequent GUI updates.)
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* @param nFiles The number of files scanned since the last call
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*/
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void ScanProgressDlg::addFiles(int nFiles)
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{
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TQString sText;
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// Do nothing if no files were scanned
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if (nFiles <= 0)
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return;
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// Update the total number of files scanned
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m_nFiles += nFiles;
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// Update progress only if more than 100 files were scanned since the last
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// update
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if ((m_nFiles - m_nCurFiles) > 100) {
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sText.sprintf(i18n("Scanned %d files...").utf8(), m_nFiles);
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m_pText->setText(sText);
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m_nCurFiles = m_nFiles;
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}
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}
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#include "scanprogressdlg.moc"
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