File indexing completed on 2024-05-12 15:58:19 

0001 /*
0002  *  SPDX-FileCopyrightText: 2015 Dmitry Kazakov <dimula73@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #ifndef __KIS_IDLE_WATCHER_H
0008 #define __KIS_IDLE_WATCHER_H
0009 
0010 #include "kritaimage_export.h"
0011 
0012 #include <QScopedPointer>
0013 #include <QObject>
0014 #include <QString>
0015 
0016 #include "kis_types.h"
0017 
0018 
0019 class KRITAIMAGE_EXPORT KisIdleWatcher : public QObject
0020 {
0021     Q_OBJECT
0022 public:
0023     KisIdleWatcher(int delay = 200, QObject* parent = 0);
0024     ~KisIdleWatcher() override;
0025 
0026     bool isIdle() const;
0027 
0028     void setTrackedImages(const QVector<KisImageSP> &images);
0029     void setTrackedImage(KisImageSP image);
0030 
0031     //Force to image modified state and start countdown to event
0032     void startCountdown(void) { slotImageModified(); }
0033 
0034 Q_SIGNALS:
0035     void startedIdleMode();
0036 
0037 private Q_SLOTS:
0038     void slotImageModified();
0039     void slotIdleCheckTick();
0040 
0041     void startIdleCheck();
0042     void stopIdleCheck();
0043 
0044 private:
0045     struct Private;
0046     const QScopedPointer<Private> m_d;
0047 };
0048 
0049 #endif /* __KIS_IDLE_WATCHER_H */