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qabstractanimationjob_p.h

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtQml module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
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22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
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26** Alternatively, this file may be used under the terms of the GNU-
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36** $QT_END_LICENSE$-
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38****************************************************************************/-
39-
40#ifndef QABSTRACTANIMATIONJOB_P_H-
41#define QABSTRACTANIMATIONJOB_P_H-
42-
43//-
44// W A R N I N G-
45// --------------
46//-
47// This file is not part of the Qt API. It exists purely as an-
48// implementation detail. This header file may change from version to-
49// version without notice, or even be removed.-
50//-
51// We mean it.-
52//-
53-
54#include <private/qtqmlglobal_p.h>-
55#include <QtCore/QObject>-
56#include <QtCore/private/qabstractanimation_p.h>-
57#include <vector>-
58-
59QT_REQUIRE_CONFIG(qml_animation);-
60-
61QT_BEGIN_NAMESPACE-
62-
63class QAnimationGroupJob;-
64class QAnimationJobChangeListener;-
65class QQmlAnimationTimer;-
66-
67class Q_QML_PRIVATE_EXPORT QAbstractAnimationJob-
68{-
69 Q_DISABLE_COPY(QAbstractAnimationJob)-
70public:-
71 enum Direction {-
72 Forward,-
73 Backward-
74 };-
75-
76 enum State {-
77 Stopped,-
78 Paused,-
79 Running-
80 };-
81-
82 QAbstractAnimationJob();-
83 virtual ~QAbstractAnimationJob();-
84-
85 //definition-
86 inline QAnimationGroupJob *group() const {return m_group;}
executed 10 times by 2 tests: return m_group;
Executed by:
  • tst_qabstractanimationjob
  • tst_qparallelanimationgroupjob
10
87-
88 inline int loopCount() const {return m_loopCount;}
executed 1532967 times by 19 tests: return m_loopCount;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickpositioners
  • tst_qquicktaphandler
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • tst_scenegraph
1532967
89 void setLoopCount(int loopCount);-
90-
91 int totalDuration() const;-
92 virtual int duration() const {return 0;}
executed 2 times by 1 test: return 0;
Executed by:
  • tst_qanimationgroupjob
2
93-
94 inline QAbstractAnimationJob::Direction direction() const {return m_direction;}
executed 84716 times by 36 tests: return m_direction;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlapplicationengine
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlprofilerservice
  • tst_qqmlpropertymap
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlxmlhttprequest
  • tst_qquickanimatedimage
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflickable
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquickitemparticle
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickmousearea
  • tst_qquickmultipointtoucharea
  • ...
84716
95 void setDirection(QAbstractAnimationJob::Direction direction);-
96-
97 //state-
98 inline int currentTime() const {return m_totalCurrentTime;}
executed 107186 times by 28 tests: return m_totalCurrentTime;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmldebugjs
  • tst_qqmllistmodel
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickmousearea
  • tst_qquickpositioners
  • tst_qquickrepeater
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • tst_qquicktaphandler
  • tst_qquickvisualdatamodel
  • ...
107186
99 inline int currentLoopTime() const {return m_currentTime;}
executed 10780 times by 31 tests: return m_currentTime;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlapplicationengine
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlprofilerservice
  • tst_qqmlpropertymap
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlxmlhttprequest
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickmousearea
  • tst_qquickparticlesystem
  • tst_qquickpathview
  • tst_qquickpositioners
  • tst_qquickrepeater
  • ...
10780
100 inline int currentLoop() const {return m_currentLoop;}
executed 244 times by 5 tests: return m_currentLoop;
Executed by:
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qquickanimations
  • tst_qsequentialanimationgroupjob
244
101 inline QAbstractAnimationJob::State state() const {return m_state;}
executed 280316 times by 26 tests: return m_state;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflickable
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickmousearea
  • tst_qquickmultipointtoucharea
  • tst_qquickpathview
  • tst_qquickpositioners
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • tst_qquicktaphandler
  • tst_qquickvisualdatamodel
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • ...
280316
102 inline bool isRunning() { return m_state == Running; }
executed 96938 times by 24 tests: return m_state == Running;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qparallelanimationgroupjob
  • tst_qqmllistmodel
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickanimatedimage
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickmousearea
  • tst_qquickpositioners
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • tst_qquicktaphandler
  • tst_qquickvisualdatamodel
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • tst_scenegraph
96938
103 inline bool isStopped() { return m_state == Stopped; }
executed 292096 times by 29 tests: return m_state == Stopped;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlapplicationengine
  • tst_qqmlecmascript
  • tst_qqmlprofilerservice
  • tst_qqmlpropertymap
  • tst_qqmltimer
  • tst_qqmlxmlhttprequest
  • tst_qquickanimatedimage
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickparticlesystem
  • tst_qquickpositioners
  • tst_qquickrepeater
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • ...
292096
104 inline bool isPaused() { return m_state == Paused; }
executed 35360 times by 16 tests: return m_state == Paused;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qpauseanimationjob
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickpositioners
  • tst_qquicksmoothedanimation
  • tst_qquicktaphandler
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • tst_scenegraph
35360
105 void setDisableUserControl();-
106 void setEnableUserControl();-
107 bool userControlDisabled() const;-
108-
109 void setCurrentTime(int msecs);-
110-
111 void start();-
112 void pause();-
113 void resume();-
114 void stop();-
115-
116 enum ChangeType {-
117 Completion = 0x01,-
118 StateChange = 0x02,-
119 CurrentLoop = 0x04,-
120 CurrentTime = 0x08-
121 };-
122 Q_DECLARE_FLAGS(ChangeTypes, ChangeType)-
123-
124 void addAnimationChangeListener(QAnimationJobChangeListener *listener, QAbstractAnimationJob::ChangeTypes);-
125 void removeAnimationChangeListener(QAnimationJobChangeListener *listener, QAbstractAnimationJob::ChangeTypes);-
126 QAbstractAnimationJob *nextSibling() const { return m_nextSibling; }
executed 2154723 times by 21 tests: return m_nextSibling;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickpositioners
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • tst_qquicktaphandler
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • tst_scenegraph
2154723
127 QAbstractAnimationJob *previousSibling() const { return m_previousSibling; }
executed 78800 times by 21 tests: return m_previousSibling;
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qabstractanimationjob
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qpauseanimationjob
  • tst_qqmlxmlhttprequest
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickpositioners
  • tst_qquicksmoothedanimation
  • tst_qquickspringanimation
  • tst_qquicktaphandler
  • tst_qquickwindow
  • tst_qsequentialanimationgroupjob
  • tst_scenegraph
78800
128-
129 bool isGroup() const { return m_isGroup; }
executed 26 times by 2 tests: return m_isGroup;
Executed by:
  • tst_examples
  • tst_qquickanimations
26
130 bool isRenderThreadJob() const { return m_isRenderThreadJob; }
executed 206 times by 2 tests: return m_isRenderThreadJob;
Executed by:
  • tst_examples
  • tst_qquickanimations
206
131 bool isRenderThreadProxy() const { return m_isRenderThreadProxy; }
executed 54 times by 3 tests: return m_isRenderThreadProxy;
Executed by:
  • tst_qquickbehaviors
  • tst_qquicklistview
  • tst_qquicksmoothedanimation
54
132-
133protected:-
134 virtual void updateCurrentTime(int) {}-
135 virtual void updateState(QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState);-
136 virtual void updateDirection(QAbstractAnimationJob::Direction direction);-
137 virtual void topLevelAnimationLoopChanged() {}-
138-
139 virtual void debugAnimation(QDebug d) const;-
140-
141 void fireTopLevelAnimationLoopChanged();-
142-
143 void setState(QAbstractAnimationJob::State state);-
144-
145 void finished();-
146 void stateChanged(QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState);-
147 void currentLoopChanged();-
148 void directionChanged(QAbstractAnimationJob::Direction);-
149 void currentTimeChanged(int currentTime);-
150-
151 //definition-
152 int m_loopCount;-
153 QAnimationGroupJob *m_group;-
154 QAbstractAnimationJob::Direction m_direction;-
155-
156 //state-
157 QAbstractAnimationJob::State m_state;-
158 int m_totalCurrentTime;-
159 int m_currentTime;-
160 int m_currentLoop;-
161 //records the finish time for an uncontrolled animation (used by animation groups)-
162 int m_uncontrolledFinishTime;-
163 int m_currentLoopStartTime; // used together with m_uncontrolledFinishTime-
164-
165 struct ChangeListener {-
166 ChangeListener(QAnimationJobChangeListener *l, QAbstractAnimationJob::ChangeTypes t) : listener(l), types(t) {}
executed 30445 times by 36 tests: end of block
Executed by:
  • tst_examples
  • tst_flickableinterop
  • tst_qanimationgroupjob
  • tst_qparallelanimationgroupjob
  • tst_qqmlapplicationengine
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmllistmodel
  • tst_qqmlnativeconnector
  • tst_qqmlprofilerservice
  • tst_qqmlpropertymap
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qqmlxmlhttprequest
  • tst_qquickanimatedimage
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquickimage
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickmousearea
  • tst_qquickparticlesystem
  • ...
30445
167 QAnimationJobChangeListener *listener;-
168 QAbstractAnimationJob::ChangeTypes types;-
169 bool operator==(const ChangeListener &other) const { return listener == other.listener && types == other.types; }
executed 10636 times by 9 tests: return listener == other.listener && types == other.types;
Executed by:
  • tst_examples
  • tst_qparallelanimationgroupjob
  • tst_qquickanimations
  • tst_qquickflipable
  • tst_qquickgridview
  • tst_qquicklistview
  • tst_qquickpositioners
  • tst_qquickspringanimation
  • tst_qsequentialanimationgroupjob
10636
170 };-
171 std::vector<ChangeListener> changeListeners;-
172-
173 QAbstractAnimationJob *m_nextSibling;-
174 QAbstractAnimationJob *m_previousSibling;-
175 QQmlAnimationTimer *m_timer = nullptr;-
176-
177 bool *m_wasDeleted;-
178 bool m_hasRegisteredTimer:1;-
179 bool m_isPause:1;-
180 bool m_isGroup:1;-
181 bool m_disableUserControl:1;-
182 bool m_hasCurrentTimeChangeListeners:1;-
183 bool m_isRenderThreadJob:1;-
184 bool m_isRenderThreadProxy:1;-
185-
186 friend class QQmlAnimationTimer;-
187 friend class QAnimationGroupJob;-
188 friend Q_QML_PRIVATE_EXPORT QDebug operator<<(QDebug, const QAbstractAnimationJob *job);-
189};-
190-
191class Q_QML_PRIVATE_EXPORT QAnimationJobChangeListener-
192{-
193public:-
194 virtual ~QAnimationJobChangeListener();-
195 virtual void animationFinished(QAbstractAnimationJob *) {}-
196 virtual void animationStateChanged(QAbstractAnimationJob *, QAbstractAnimationJob::State, QAbstractAnimationJob::State) {}-
197 virtual void animationCurrentLoopChanged(QAbstractAnimationJob *) {}-
198 virtual void animationCurrentTimeChanged(QAbstractAnimationJob *, int) {}-
199};-
200-
201class Q_QML_PRIVATE_EXPORT QQmlAnimationTimer : public QAbstractAnimationTimer-
202{-
203 Q_OBJECT-
204private:-
205 QQmlAnimationTimer();-
206-
207public:-
208 static QQmlAnimationTimer *instance();-
209 static QQmlAnimationTimer *instance(bool create);-
210-
211 void registerAnimation(QAbstractAnimationJob *animation, bool isTopLevel);-
212 void unregisterAnimation(QAbstractAnimationJob *animation);-
213-
214 /*-
215 this is used for updating the currentTime of all animations in case the pause-
216 timer is active or, otherwise, only of the animation passed as parameter.-
217 */-
218 void ensureTimerUpdate();-
219-
220 /*-
221 this will evaluate the need of restarting the pause timer in case there is still-
222 some pause animations running.-
223 */-
224 void updateAnimationTimer();-
225-
226 void restartAnimationTimer() override;-
227 void updateAnimationsTime(qint64 timeStep) override;-
228-
229 //useful for profiling/debugging-
230 int runningAnimationCount() override { return animations.count(); }
executed 6 times by 1 test: return animations.count();
Executed by:
  • tst_qqmlprofilerservice
6
231-
232 bool hasStartAnimationPending() const { return startAnimationPending; }
executed 302 times by 8 tests: return startAnimationPending;
Executed by:
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qquickdraghandler
  • tst_qquickflickable
  • tst_qquickmousearea
  • tst_qquickmultipointtoucharea
  • tst_qquickpincharea
  • tst_qquicktaphandler
302
233-
234public Q_SLOTS:-
235 void startAnimations();-
236 void stopTimer();-
237-
238private:-
239 qint64 lastTick;-
240 int currentAnimationIdx;-
241 bool insideTick;-
242 bool startAnimationPending;-
243 bool stopTimerPending;-
244-
245 QList<QAbstractAnimationJob*> animations, animationsToStart;-
246-
247 // this is the count of running animations that are not a group neither a pause animation-
248 int runningLeafAnimations;-
249 QList<QAbstractAnimationJob*> runningPauseAnimations;-
250-
251 void registerRunningAnimation(QAbstractAnimationJob *animation);-
252 void unregisterRunningAnimation(QAbstractAnimationJob *animation);-
253-
254 int closestPauseAnimationTimeToFinish();-
255};-
256-
257Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstractAnimationJob::ChangeTypes)-
258-
259Q_QML_PRIVATE_EXPORT QDebug operator<<(QDebug, const QAbstractAnimationJob *job);-
260-
261QT_END_NAMESPACE-
262-
263#endif // QABSTRACTANIMATIONJOB_P_H-
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