| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QQUICKVIEW_H |
| 5 | #define QQUICKVIEW_H |
| 6 | |
| 7 | #include <QtQuick/qquickwindow.h> |
| 8 | #include <QtCore/qurl.h> |
| 9 | |
| 10 | QT_BEGIN_NAMESPACE |
| 11 | |
| 12 | class QQmlEngine; |
| 13 | class QQmlContext; |
| 14 | class QQmlError; |
| 15 | class QQuickItem; |
| 16 | class QQmlComponent; |
| 17 | |
| 18 | class QQuickViewPrivate; |
| 19 | class Q_QUICK_EXPORT QQuickView : public QQuickWindow |
| 20 | { |
| 21 | Q_OBJECT |
| 22 | Q_PROPERTY(ResizeMode resizeMode READ resizeMode WRITE setResizeMode FINAL) |
| 23 | Q_PROPERTY(Status status READ status NOTIFY statusChanged FINAL) |
| 24 | Q_PROPERTY(QUrl source READ source WRITE setSource DESIGNABLE true FINAL) |
| 25 | public: |
| 26 | explicit QQuickView(QWindow *parent = nullptr); |
| 27 | QQuickView(QQmlEngine* engine, QWindow *parent); |
| 28 | explicit QQuickView(const QUrl &source, QWindow *parent = nullptr); |
| 29 | QQuickView(const QUrl &source, QQuickRenderControl *renderControl); |
| 30 | ~QQuickView() override; |
| 31 | |
| 32 | QUrl source() const; |
| 33 | |
| 34 | QQmlEngine* engine() const; |
| 35 | QQmlContext* rootContext() const; |
| 36 | |
| 37 | QQuickItem *rootObject() const; |
| 38 | |
| 39 | enum ResizeMode { SizeViewToRootObject, SizeRootObjectToView }; |
| 40 | Q_ENUM(ResizeMode) |
| 41 | ResizeMode resizeMode() const; |
| 42 | void setResizeMode(ResizeMode); |
| 43 | |
| 44 | enum Status { Null, Ready, Loading, Error }; |
| 45 | Q_ENUM(Status) |
| 46 | Status status() const; |
| 47 | |
| 48 | QList<QQmlError> errors() const; |
| 49 | |
| 50 | QSize sizeHint() const; |
| 51 | QSize initialSize() const; |
| 52 | |
| 53 | public Q_SLOTS: |
| 54 | void setSource(const QUrl&); |
| 55 | void setInitialProperties(const QVariantMap &initialProperties); |
| 56 | void setContent(const QUrl& url, QQmlComponent *component, QObject *item); |
| 57 | |
| 58 | Q_SIGNALS: |
| 59 | void statusChanged(QQuickView::Status); |
| 60 | |
| 61 | private Q_SLOTS: |
| 62 | void continueExecute(); |
| 63 | |
| 64 | protected: |
| 65 | void resizeEvent(QResizeEvent *) override; |
| 66 | void timerEvent(QTimerEvent*) override; |
| 67 | |
| 68 | void keyPressEvent(QKeyEvent *) override; |
| 69 | void keyReleaseEvent(QKeyEvent *) override; |
| 70 | void mousePressEvent(QMouseEvent *) override; |
| 71 | void mouseReleaseEvent(QMouseEvent *) override; |
| 72 | void mouseMoveEvent(QMouseEvent *) override; |
| 73 | private: |
| 74 | Q_DISABLE_COPY(QQuickView) |
| 75 | Q_DECLARE_PRIVATE(QQuickView) |
| 76 | }; |
| 77 | |
| 78 | QT_END_NAMESPACE |
| 79 | |
| 80 | #endif // QQUICKVIEW_H |
| 81 |