framelesshelper/examples/quick/main.cpp

74 lines
2.7 KiB
C++

/*
* MIT License
*
* Copyright (C) 2021 by wangwenx190 (Yuhang Zhao)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "../../framelessquickhelper.h"
#include <QtGui/qguiapplication.h>
#include <QtQml/qqmlapplicationengine.h>
#include <QtQuickControls2/qquickstyle.h>
int main(int argc, char *argv[])
{
QCoreApplication::setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
#if (QT_VERSION >= QT_VERSION_CHECK(5, 14, 0))
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
#endif
#endif
QGuiApplication application(argc, argv);
QQmlApplicationEngine engine;
#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
QQuickStyle::setStyle(QStringLiteral("Basic"));
#else
QQuickStyle::setStyle(QStringLiteral("Default"));
#endif
qmlRegisterType<FRAMELESSHELPER_PREPEND_NAMESPACE(FramelessQuickHelper)>("wangwenx190.Utils", 1, 0, "FramelessHelper");
const QUrl mainQmlUrl(QStringLiteral("qrc:///qml/main.qml"));
const QMetaObject::Connection connection = QObject::connect(
&engine,
&QQmlApplicationEngine::objectCreated,
&application,
[&mainQmlUrl, &connection](QObject *object, const QUrl &url) {
if (url != mainQmlUrl) {
return;
}
if (!object) {
QGuiApplication::exit(-1);
} else {
QObject::disconnect(connection);
}
},
Qt::QueuedConnection);
engine.load(mainQmlUrl);
return QGuiApplication::exec();
}