First Commit

3rdparty/kddockwidgets/examples/qtquick/mdi/main.cpp

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+/*
+  This file is part of KDDockWidgets.
+
+  SPDX-FileCopyrightText: 2020 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
+  Author: Sergio Martins <sergio.martins@kdab.com>
+
+  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+  Contact KDAB at <info@kdab.com> for commercial licensing options.
+*/
+
+
+#include <kddockwidgets/Config.h>
+#include <kddockwidgets/qtquick/views/DockWidget.h>
+#include <kddockwidgets/qtquick/views/MainWindowMDI.h>
+#include <kddockwidgets/qtquick/Platform.h>
+#include <kddockwidgets/core/DockRegistry.h>
+#include "kddockwidgets/core/MainWindow.h"
+
+#include <QQmlApplicationEngine>
+#include <QGuiApplication>
+#include <QCommandLineParser>
+
+int main(int argc, char *argv[])
+{
+#ifdef Q_OS_WIN
+    QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);
+#endif
+    QGuiApplication app(argc, argv);
+    KDDockWidgets::initFrontend(KDDockWidgets::FrontendType::QtQuick);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription("KDDockWidgets example application");
+    parser.addHelpOption();
+
+    QQmlApplicationEngine appEngine;
+    KDDockWidgets::QtQuick::Platform::instance()->setQmlEngine(&appEngine);
+    appEngine.load((QUrl("qrc:/main.qml")));
+
+    auto dw1 = new KDDockWidgets::QtQuick::DockWidget("Dock #1");
+    dw1->setGuestItem(QStringLiteral("qrc:/Guest1.qml"));
+    dw1->resize(QSize(400, 400));
+
+    auto dw2 = new KDDockWidgets::QtQuick::DockWidget("Dock #2");
+    dw2->setGuestItem(QStringLiteral("qrc:/Guest2.qml"));
+    dw2->resize(QSize(400, 400));
+
+    auto dw3 = new KDDockWidgets::QtQuick::DockWidget("Dock #3");
+    dw3->setGuestItem(QStringLiteral("qrc:/Guest3.qml"));
+
+
+    // See main.qml for how to add dock widgets from QML.
+    // Here's a low level C++ example just for educational purposes:
+    auto mainAreaView = KDDockWidgets::DockRegistry::self()->mainDockingAreas().constFirst();
+    auto mainAreaMDI = static_cast<KDDockWidgets::QtQuick::MainWindowMDI *>(mainAreaView);
+
+    mainAreaMDI->addDockWidget(dw1, QPoint(10, 10));
+    mainAreaMDI->addDockWidget(dw2, QPoint(50, 50));
+    mainAreaMDI->addDockWidget(dw3, QPoint(90, 90));
+
+    return app.exec();
+}