0019739095
"Professional CMake" book suggest the following: "Targets should build successfully with or without compiler support for precompiled headers. It should be considered an optimization, not a requirement. In particular, do not explicitly include a precompile header (e.g. stdafx.h) in the source code, let CMake force-include an automatically generated precompile header on the compiler command line instead. This is more portable across the major compilers and is likely to be easier to maintain. It will also avoid warnings being generated from certain code checking tools like iwyu (include what you use)." Therefore, removed the "#include <PreCompiled.h>" from sources, also there is no need for the "#ifdef _PreComp_" anymore
104 lines
4.1 KiB
C++
104 lines
4.1 KiB
C++
/*
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** Copyright (C) 2013 Jiří Procházka (Hobrasoft)
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** Contact: http://www.hobrasoft.cz/
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file is under the terms of the GNU Lesser General Public License
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** version 2.1 as published by the Free Software Foundation and appearing
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** in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the
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** GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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*/
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// clazy:excludeall=qstring-arg
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# include <cstdlib>
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# include <QBuffer>
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# include <QByteArray>
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# include <QImage>
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# include <QTextCursor>
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#include "mtextedit.h"
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MTextEdit::MTextEdit(QWidget *parent) : QTextEdit(parent) {
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}
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bool MTextEdit::canInsertFromMimeData(const QMimeData *source) const {
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return source->hasImage() || QTextEdit::canInsertFromMimeData(source);
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}
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void MTextEdit::insertFromMimeData(const QMimeData *source) {
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if (source->hasImage()) {
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QStringList formats = source->formats();
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QString format;
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for (int i=0; i<formats.size(); i++) {
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if (formats[i] == QLatin1String("image/bmp")) { format = QString::fromLatin1("BMP"); break; }
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if (formats[i] == QLatin1String("image/jpeg")) { format = QString::fromLatin1("JPG"); break; }
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if (formats[i] == QLatin1String("image/jpg")) { format = QString::fromLatin1("JPG"); break; }
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if (formats[i] == QLatin1String("image/gif")) { format = QString::fromLatin1("GIF"); break; }
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if (formats[i] == QLatin1String("image/png")) { format = QString::fromLatin1("PNG"); break; }
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if (formats[i] == QLatin1String("image/pbm")) { format = QString::fromLatin1("PBM"); break; }
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if (formats[i] == QLatin1String("image/pgm")) { format = QString::fromLatin1("PGM"); break; }
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if (formats[i] == QLatin1String("image/ppm")) { format = QString::fromLatin1("PPM"); break; }
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if (formats[i] == QLatin1String("image/tiff")) { format = QString::fromLatin1("TIFF"); break; }
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if (formats[i] == QLatin1String("image/xbm")) { format = QString::fromLatin1("XBM"); break; }
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if (formats[i] == QLatin1String("image/xpm")) { format = QString::fromLatin1("XPM"); break; }
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}
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if (!format.isEmpty()) {
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// dropImage(qvariant_cast<QImage>(source->imageData()), format);
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dropImage(qvariant_cast<QImage>(source->imageData()), QString::fromLatin1("JPG")); // Sorry, ale cokoli jiného dlouho trvá
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return;
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}
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}
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QTextEdit::insertFromMimeData(source);
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}
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QMimeData *MTextEdit::createMimeDataFromSelection() const {
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return QTextEdit::createMimeDataFromSelection();
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}
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void MTextEdit::dropImage(const QImage& image, const QString& format) {
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QByteArray bytes;
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QBuffer buffer(&bytes);
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buffer.open(QIODevice::WriteOnly);
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image.save(&buffer, format.toLocal8Bit().data());
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buffer.close();
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QByteArray base64 = bytes.toBase64();
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QByteArray base64l;
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for (int i=0; i<base64.size(); i++) {
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base64l.append(base64[i]);
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if (i%80 == 0) {
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base64l.append("\n");
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}
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}
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QTextCursor cursor = textCursor();
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QTextImageFormat imageFormat;
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imageFormat.setWidth ( image.width() );
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imageFormat.setHeight ( image.height() );
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imageFormat.setName ( QString::fromLatin1("data:image/%1;base64, %2")
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.arg(QString::fromLatin1("%1.%2").arg(rand()).arg(format))
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.arg(QString::fromLatin1(base64l.data()))
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);
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cursor.insertImage ( imageFormat );
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}
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#include <Mod/TechDraw/Gui/moc_mtextedit.cpp>
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