/**************************************************************************** ** ** Copyright (C) 2021 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtQml module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:COMM$ ** ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** $QT_END_LICENSE$ ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ****************************************************************************/ #ifndef QQMLTIMER_H #define QQMLTIMER_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include #include #include QT_REQUIRE_CONFIG(qml_animation); QT_BEGIN_NAMESPACE class QQmlTimerPrivate; class Q_QML_PRIVATE_EXPORT QQmlTimer : public QObject, public QQmlParserStatus { Q_OBJECT Q_DECLARE_PRIVATE(QQmlTimer) Q_INTERFACES(QQmlParserStatus) Q_PROPERTY(int interval READ interval WRITE setInterval NOTIFY intervalChanged) Q_PROPERTY(bool running READ isRunning WRITE setRunning NOTIFY runningChanged) Q_PROPERTY(bool repeat READ isRepeating WRITE setRepeating NOTIFY repeatChanged) Q_PROPERTY(bool triggeredOnStart READ triggeredOnStart WRITE setTriggeredOnStart NOTIFY triggeredOnStartChanged) Q_PROPERTY(QObject *parent READ parent CONSTANT) QML_NAMED_ELEMENT(Timer) public: QQmlTimer(QObject *parent=nullptr); void setInterval(int interval); int interval() const; bool isRunning() const; void setRunning(bool running); bool isRepeating() const; void setRepeating(bool repeating); bool triggeredOnStart() const; void setTriggeredOnStart(bool triggeredOnStart); protected: void classBegin() override; void componentComplete() override; bool event(QEvent *) override; public Q_SLOTS: void start(); void stop(); void restart(); Q_SIGNALS: void triggered(); void runningChanged(); void intervalChanged(); void repeatChanged(); void triggeredOnStartChanged(); private: void update(); private Q_SLOTS: void ticked(); }; QT_END_NAMESPACE QML_DECLARE_TYPE(QQmlTimer) #endif