| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the manual tests of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| #ifndef INPUTINSPECTOR_H |
| #define INPUTINSPECTOR_H |
| |
| #include <QObject> |
| class QQuickWindow; |
| class QQuickPointerHandler; |
| class QQuickPointerDevice; |
| |
| class InputInspector : public QObject |
| { |
| Q_OBJECT |
| Q_PROPERTY(QString mouseGrabber READ mouseGrabber NOTIFY mouseGrabberChanged) |
| Q_PROPERTY(QString passiveGrabbers READ passiveGrabbers NOTIFY passiveGrabbersChanged) |
| Q_PROPERTY(QString exclusiveGrabbers READ exclusiveGrabbers NOTIFY exclusiveGrabbersChanged) |
| Q_PROPERTY(QQuickWindow * source READ source WRITE setSource NOTIFY sourceChanged) |
| public: |
| explicit InputInspector(QObject *parent = nullptr); |
| ~InputInspector(); |
| QString mouseGrabber() const; |
| QString passiveGrabbers() const; |
| QString exclusiveGrabbers() const; |
| QQuickWindow *source() const; |
| void setSource(QQuickWindow *window); |
| |
| void timerEvent(QTimerEvent *event); |
| Q_INVOKABLE void update(); |
| |
| signals: |
| void mouseGrabberChanged(); |
| void passiveGrabbersChanged(); |
| void exclusiveGrabbersChanged(); |
| void sourceChanged(); |
| private: |
| QVector<QObject*> passiveGrabbers_helper(int pointId = 0) const; |
| QVector<QObject*> exclusiveGrabbers_helper(int pointId = 0) const; |
| static QString objectIdentifier(QObject *o); |
| QQuickPointerDevice *pointerDevice() const; |
| QString vectorStringJoin(const QVector<QObject*> &arr) const; |
| |
| private: |
| mutable struct LastState { |
| QString mouseGrabber; |
| QString passiveGrabbers; |
| QString exclusiveGrabbers; |
| } lastState; |
| |
| QQuickWindow *m_window = nullptr; |
| int m_timerId = 0; |
| }; |
| |
| #endif // INPUTINSPECTOR_H |