37 lines
1.0 KiB
C++
37 lines
1.0 KiB
C++
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#include "sandboxapp.h"
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#include <QQmlContext>
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#include <QDebug>
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SandboxApp::SandboxApp(int &argc, char **argv)
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: QGuiApplication(argc, argv),
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m_handler(new Handler(this))
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{
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connect(m_handler, &Handler::restartQml, this, &SandboxApp::restartEngine, Qt::QueuedConnection);
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}
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void SandboxApp::startEngine()
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{
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const QUrl url(applicationDirPath() + "/../main.qml");
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m_engine.rootContext()->setContextProperty("app", m_handler);
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m_engine.addImportPath(applicationDirPath() + "/../../src");
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qDebug() << m_engine.importPathList();
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QObject::connect(&m_engine, &QQmlApplicationEngine::objectCreated,
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this, [url](QObject *obj, const QUrl &objUrl) {
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if (!obj && url == objUrl)
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QCoreApplication::exit(-1);
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}, Qt::QueuedConnection);
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m_engine.load(url);
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}
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void SandboxApp::restartEngine()
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{
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const QUrl url(applicationDirPath() + "/../main.qml");
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m_engine.rootObjects().at(0)->deleteLater();
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m_engine.clearComponentCache();
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m_engine.load(url);
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}
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