| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "qpixeltool.h" |
| |
| #include <qapplication.h> |
| #include <qcommandlineparser.h> |
| #include <qcommandlineoption.h> |
| #include <qfileinfo.h> |
| |
| QT_USE_NAMESPACE |
| |
| static bool isOptionSet(int argc, char *argv[], const char *option) |
| { |
| for (int i = 1; i < argc; ++i) { |
| if (!qstrcmp(argv[i], option)) |
| return true; |
| } |
| return false; |
| } |
| |
| int main(int argc, char **argv) |
| { |
| if (isOptionSet(argc, argv, "--no-scaling")) |
| QCoreApplication::setAttribute(Qt::AA_DisableHighDpiScaling); |
| |
| QApplication app(argc, argv); |
| QCoreApplication::setApplicationName(QLatin1String("PixelTool")); |
| QCoreApplication::setApplicationVersion(QLatin1String(QT_VERSION_STR)); |
| QCoreApplication::setOrganizationName(QLatin1String("QtProject")); |
| |
| QCommandLineParser parser; |
| parser.addHelpOption(); |
| parser.addVersionOption(); |
| QCommandLineOption noScalingDummy(QStringLiteral("no-scaling"), |
| QStringLiteral("Set Qt::AA_DisableHighDpiScaling.")); |
| parser.addOption(noScalingDummy); |
| parser.addPositionalArgument(QLatin1String("preview"), |
| QLatin1String("The preview image to show.")); |
| |
| parser.process(app); |
| |
| QPixelTool pixelTool; |
| |
| if (!parser.positionalArguments().isEmpty()) { |
| const QString previewImageFileName = parser.positionalArguments().constFirst(); |
| if (QFileInfo(previewImageFileName).exists()) { |
| QImage previewImage(previewImageFileName); |
| if (!previewImage.size().isEmpty()) |
| pixelTool.setPreviewImage(previewImage); |
| } |
| } |
| |
| pixelTool.show(); |
| |
| QObject::connect(&app, &QApplication::lastWindowClosed, |
| &app, &QCoreApplication::quit); |
| |
| return app.exec(); |
| } |