95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#ifndef QQUICKWORKERSCRIPT_P_H
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#define QQUICKWORKERSCRIPT_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// implementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#include <qqml.h>
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#include <QtQmlWorkerScript/private/qtqmlworkerscriptglobal_p.h>
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#include <QtQml/qqmlparserstatus.h>
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#include <QtCore/qthread.h>
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#include <QtQml/qjsvalue.h>
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#include <QtCore/qurl.h>
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QT_BEGIN_NAMESPACE
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class QQuickWorkerScript;
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class QQuickWorkerScriptEnginePrivate;
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class QQuickWorkerScriptEngine : public QThread
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{
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Q_OBJECT
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public:
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QQuickWorkerScriptEngine(QQmlEngine *parent = nullptr);
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~QQuickWorkerScriptEngine();
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int registerWorkerScript(QQuickWorkerScript *);
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void removeWorkerScript(int);
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void executeUrl(int, const QUrl &);
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void sendMessage(int, const QByteArray &);
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protected:
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void run() override;
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private:
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QQuickWorkerScriptEnginePrivate *d;
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};
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class QQmlV4Function;
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class Q_QMLWORKERSCRIPT_PRIVATE_EXPORT QQuickWorkerScript : public QObject, public QQmlParserStatus
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{
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Q_OBJECT
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Q_DISABLE_COPY_MOVE(QQuickWorkerScript)
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Q_PROPERTY(QUrl source READ source WRITE setSource NOTIFY sourceChanged)
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Q_PROPERTY(bool ready READ ready NOTIFY readyChanged REVISION(2, 15))
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QML_NAMED_ELEMENT(WorkerScript);
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QML_ADDED_IN_VERSION(2, 0)
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Q_INTERFACES(QQmlParserStatus)
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public:
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QQuickWorkerScript(QObject *parent = nullptr);
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~QQuickWorkerScript();
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QUrl source() const;
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void setSource(const QUrl &);
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bool ready() const;
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public Q_SLOTS:
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void sendMessage(QQmlV4Function*);
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Q_SIGNALS:
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void sourceChanged();
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Q_REVISION(2, 15) void readyChanged();
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void message(const QJSValue &messageObject);
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protected:
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void classBegin() override;
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void componentComplete() override;
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bool event(QEvent *) override;
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private:
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QQuickWorkerScriptEngine *engine();
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QQuickWorkerScriptEngine *m_engine;
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int m_scriptId;
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QUrl m_source;
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bool m_componentComplete;
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};
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QT_END_NAMESPACE
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#endif // QQUICKWORKERSCRIPT_P_H
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