+ unify DLL export defines to namespace names
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
This commit is contained in:
wmayer
304
src/Tools/ImageTools/ImageConv/imageconv.cpp
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304
src/Tools/ImageTools/ImageConv/imageconv.cpp
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/***************************************************************************
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imageconv.cpp - description
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-------------------
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begin : Die Apr 23 21:02:14 CEST 2002
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copyright : (C) 2002 by Werner Mayer
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email :
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***************************************************************************/
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/***************************************************************************
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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 Library General Public License as *
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* published by the Free Software Foundation; either version 2 of the *
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* License, or (at your option) any later version. *
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* Werner Mayer 2002 *
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* *
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***************************************************************************/
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#include "imageconv.h"
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#include <QStringList>
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#include <QBuffer>
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#include <QTextStream>
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#include <QImage>
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#include <QImageWriter>
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#include <QImageReader>
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#include <iostream>
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using namespace std;
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CCmdLineParser::CCmdLineParser(int argc, char** argv)
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{
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SplitLine(argc, argv);
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}
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CCmdParam CCmdLineParser::GetArgumentList(const char* pSwitch)
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{
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if (HasSwitch(pSwitch))
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{
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CCmdLineParser::iterator theIterator;
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theIterator = find(pSwitch);
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if (theIterator!=end())
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{
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return (*theIterator).second;
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}
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}
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CCmdParam param;
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return param;
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}
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// ------------------------------------------------------------
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QString CImageConvApp::m_Executable = "ImageConv";
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QString CImageConvApp::m_BmpFactory = "BmpFactoryIcons.cpp";
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CImageConvApp::CImageConvApp(const QString& sFile)
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{
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m_bUpdate = false;
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m_Output = sFile;
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QString filter = "*.png;*.bmp;*.xbm;*.pnm;*.jpg;*.jpeg;*.mng;*.gif"; // not "*.xpm"!
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m_Dir.setNameFilters(filter.split(';'));
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}
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void CImageConvApp::SetOutputFile(const QString& sFile)
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{
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m_Output = sFile;
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}
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void CImageConvApp::SetNameFilters(const QStringList& nameFilter)
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{
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m_Dir.setNameFilters(nameFilter);
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}
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bool CImageConvApp::Save(const QString& fn)
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{
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int iPos = fn.indexOf(".");
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QString ext = fn.mid(iPos+1); // extension of filename
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QString name = fn.mid(0,iPos); // filename without extension
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if (!m_clPixmap.isNull())
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{
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if (!fn.isEmpty())
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{
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return m_clPixmap.save(fn, ext.toUpper().toAscii());
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}
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}
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return false;
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}
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bool CImageConvApp::Load(const QString& fn)
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{
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QByteArray ext = QImageReader::imageFormat(fn);
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if (!fn.isEmpty())
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return m_clPixmap.load( fn, ext);
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return false;
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}
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const QPixmap& CImageConvApp::GetPixmap() const
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{
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return m_clPixmap;
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}
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bool CImageConvApp::ConvertToXPM(bool bAppendToFile)
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{
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QStringList list = m_Dir.entryList();
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// print to the console
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cout << "Try converting to XPM..." << endl;
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if (list.count() == 0)
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{
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cout << "Cannot find " << (const char*)m_Dir.nameFilters().join(" ").toAscii() << endl;
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return false;
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}
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for (QStringList::Iterator it = list.begin(); it != list.end(); ++it)
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{
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QByteArray ext = QImageReader::imageFormat(*it);
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if (ext.isEmpty())
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continue; // no image format
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if (m_Output == *it)
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continue; // if the file is the output file itself
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cout << "Converting " << (const char*)(*it).toAscii() << " ...";
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if (Load(*it) == true)
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{
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QString name(*it);
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name.replace(name.indexOf(".")+1, 4, "xpm");
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bool ok;
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QFileInfo fi(*it);
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if (bAppendToFile)
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ok = AppendToFile(fi.baseName());
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else
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ok = Save(name);
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if (ok)
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cout << "Done" << endl;
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else
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cout << "failed" << endl;
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}
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else
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{
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cout << "failed" << endl;
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}
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}
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return true;
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}
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void CImageConvApp::CreateBmpFactory()
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{
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// empty file
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//
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QFileInfo fi(m_BmpFactory);
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// already exists
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if (fi.exists() && fi.isFile())
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return;
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QFile fw(m_BmpFactory);
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QTextStream tw (&fw);
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if (!fw.open(QIODevice::Text | QIODevice::Unbuffered | QIODevice::WriteOnly))
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return;
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// write header stuff
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tw << "\n";
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tw << "void RegisterIcons()\n";
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tw << "{\n";
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tw << " Gui::BitmapFactoryInst& rclBmpFactory = Gui::BitmapFactory();\n";
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tw << "}\n";
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fw.close();
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}
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bool CImageConvApp::AppendToFile(const QString& file)
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{
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CreateBmpFactory();
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QString ohead("static char");
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QString nhead("static const char");
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// save as XPM into tmp. buffer
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QByteArray str;
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QBuffer buf(&str);
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buf.open (QIODevice::WriteOnly);
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QImageWriter iio(&buf, "XPM");
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QImage im;
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im = m_clPixmap.toImage();
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iio.write(im);
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buf.close();
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// convert to string and make changes
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QString txt = str;
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txt.replace(ohead, nhead);
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txt.replace(QString("dummy"), file);
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// open file
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bool found = false;
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QFile fw(m_Output);
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if (fw.open(QIODevice::ReadOnly))
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{
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QTextStream tr (&fw);
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QString line;
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do
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{
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line = tr.readLine();
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if ((line.indexOf(file)) != -1) // icon already registered
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{
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found = true;
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}
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} while (!tr.atEnd() && !found);
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fw.close();
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}
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// register new icon
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if (!found)
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{
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if (!fw.open(QIODevice::Text | QIODevice::Unbuffered | QIODevice::ReadWrite | QIODevice::Append))
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return false;
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// write into file now
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QTextStream tw (&fw);
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tw << txt << "\n";
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fw.close();
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if (m_bUpdate)
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{
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QFile bmp(m_BmpFactory);
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QTextStream ts (&bmp);
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if (!bmp.open(QIODevice::Text | QIODevice::Unbuffered | QIODevice::WriteOnly))
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return false;
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bmp.seek(bmp.size()-3);
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ts << " rclBmpFactory.addXPM(\"" << file << "\", " << file << ");\n";
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ts << "}\n";
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bmp.close();
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}
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}
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return true;
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}
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void CImageConvApp::Error()
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{
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cerr << "Usage: " << (const char*)m_Executable.toAscii() << " [OPTION(S)] -i input file(s) {-o output file}" << endl;
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cerr << "Try '" << (const char*)m_Executable.toAscii() << " --help' for more information." << endl;
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exit(0);
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}
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void CImageConvApp::Version()
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{
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cerr << (const char*)m_Executable.toAscii() << " 1.0.0 " << endl;
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exit(0);
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}
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void CImageConvApp::Usage()
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{
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cerr << "Usage: " << (const char*)m_Executable.toAscii() << " [OPTION(S)] -i input file(s) {-o output file}\n" << endl;
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cerr << "Options:" << endl;
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cerr << " -i \tSpecify the input file(s).\n"
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" \tSeveral filenames must be separated by a blank.\n"
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" \tIf you want to select all files of a format\n"
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" \tyou also can write \"*.[FORMAT]\" (e.g. *.png).\n"
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" \tSpecifying several files only makes sense in\n"
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" \taddition with -a or -x." << endl;
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cerr << " -o \tSpecify the output file." << endl;
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cerr << " -x, --xpm\tConvert all specified image files to XPM.\n"
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" \tFor each specified image file a corresponding\n"
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" \tXPM file will be created.\n"
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" \tWith -i you can specify the input files." << endl;
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cerr << " -a, --append\tConvert all specified image files to XPM and\n"
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" \tappend the result to the file specified with -o.\n"
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" \tWith -i you can specify the input files.\n" << endl;
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cerr << " -u, --update\tUpdate the file \"BmpFactoryIcons.cpp\"\n"
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" \tThis is a special mode to add icons to the FreeCAD's\n"
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" \tbitmap factory automatically.\n"
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" \tThis switch is only available in addition with -a.\n" << endl;
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cerr << " -v, --version\tPrint the version and exit." << endl;
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cerr << " -h, --help\tPrint this message and exit.\n" << endl;
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cerr << "This program supports the following image formats:\n"
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" BMP, GIF, JPEG, MNG, PNG, PNM, XBM and XPM\n\n"
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<< (const char*)m_Executable.toAscii() << " uses Qt Version " << qVersion() << "\n"
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"Qt can be downloaded at http://www.trolltech.com." << endl;
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exit(0);
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}
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