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39 | |
40 | #ifndef QQMLAPPLICATIONENGINE_H |
41 | #define QQMLAPPLICATIONENGINE_H |
42 | |
43 | #include <QtQml/qqmlengine.h> |
44 | |
45 | #include <QtCore/qurl.h> |
46 | #include <QtCore/qobject.h> |
47 | #include <QtCore/qlist.h> |
48 | |
49 | QT_BEGIN_NAMESPACE |
50 | |
51 | class QQmlApplicationEnginePrivate; |
52 | class Q_QML_EXPORT QQmlApplicationEngine : public QQmlEngine |
53 | { |
54 | Q_OBJECT |
55 | public: |
56 | QQmlApplicationEngine(QObject *parent = nullptr); |
57 | QQmlApplicationEngine(const QUrl &url, QObject *parent = nullptr); |
58 | QQmlApplicationEngine(const QString &filePath, QObject *parent = nullptr); |
59 | ~QQmlApplicationEngine() override; |
60 | |
61 | #if QT_VERSION < QT_VERSION_CHECK(6, 0, 0) |
62 | QList<QObject*> rootObjects(); // ### Qt 6: remove |
63 | #endif |
64 | QList<QObject*> rootObjects() const; |
65 | |
66 | public Q_SLOTS: |
67 | void load(const QUrl &url); |
68 | void load(const QString &filePath); |
69 | void setInitialProperties(const QVariantMap &initialProperties); |
70 | void loadData(const QByteArray &data, const QUrl &url = QUrl()); |
71 | |
72 | Q_SIGNALS: |
73 | void objectCreated(QObject *object, const QUrl &url); |
74 | |
75 | private: |
76 | Q_DISABLE_COPY(QQmlApplicationEngine) |
77 | Q_PRIVATE_SLOT(d_func(), void _q_loadTranslations()) |
78 | Q_DECLARE_PRIVATE(QQmlApplicationEngine) |
79 | }; |
80 | |
81 | QT_END_NAMESPACE |
82 | |
83 | #endif |
84 | |