main.cpp Example File
qmlcustomlegend/main.cpp/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Charts module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** 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 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** 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 <QtWidgets/QApplication> #include <QtQuick/QQuickView> #include <QtCore/QDir> #include <QtQml/QQmlEngine> int main(int argc, char *argv[]) { // Qt Charts uses Qt Graphics View Framework for drawing, therefore QApplication must be used. QApplication app(argc, argv); QQuickView viewer; // The following are needed to make examples run without having to install the module // in desktop environments. #ifdef Q_OS_WIN QString extraImportPath(QStringLiteral("%1/../../../../%2")); #else QString extraImportPath(QStringLiteral("%1/../../../%2")); #endif viewer.engine()->addImportPath(extraImportPath.arg(QGuiApplication::applicationDirPath(), QString::fromLatin1("qml"))); QObject::connect(viewer.engine(), &QQmlEngine::quit, &viewer, &QWindow::close); viewer.setTitle(QStringLiteral("QML Custom Legend")); viewer.setSource(QUrl("qrc:/qml/qmlcustomlegend/main.qml")); viewer.setResizeMode(QQuickView::SizeRootObjectToView); viewer.show(); return app.exec(); }