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qquickanimatedimage.cpp

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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 QtQuick module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
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16**-
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20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
21** packaging of this file. Please review the following information to-
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**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
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32** information to ensure the GNU General Public License requirements will-
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35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qquickanimatedimage_p.h"-
41#include "qquickanimatedimage_p_p.h"-
42-
43#include <QtGui/qguiapplication.h>-
44#include <QtQml/qqmlinfo.h>-
45#include <QtQml/qqmlfile.h>-
46#include <QtQml/qqmlengine.h>-
47#include <QtGui/qmovie.h>-
48#if QT_CONFIG(qml_network)-
49#include <QtNetwork/qnetworkrequest.h>-
50#include <QtNetwork/qnetworkreply.h>-
51#endif-
52-
53QT_BEGIN_NAMESPACE-
54-
55QQuickPixmap* QQuickAnimatedImagePrivate::infoForCurrentFrame(QQmlEngine *engine)-
56{-
57 if (!movie)
!movieDescription
TRUEnever evaluated
FALSEevaluated 404 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-404
58 return nullptr;
never executed: return nullptr;
0
59-
60 int current = movie->currentFrameNumber();-
61 if (!frameMap.contains(current)) {
!frameMap.contains(current)Description
TRUEevaluated 232 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 172 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
172-232
62 QUrl requestedUrl;-
63 QQuickPixmap *pixmap = nullptr;-
64 if (engine && !movie->fileName().isEmpty()) {
engineDescription
TRUEevaluated 232 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
!movie->fileName().isEmpty()Description
TRUEevaluated 220 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 12 times by 1 test
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0-232
65 requestedUrl.setUrl(QString::fromUtf8("quickanimatedimage://%1#%2")-
66 .arg(movie->fileName())-
67 .arg(current));-
68 }
executed 220 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
220
69 if (!requestedUrl.isEmpty()) {
!requestedUrl.isEmpty()Description
TRUEevaluated 220 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 12 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
12-220
70 if (QQuickPixmap::isCached(requestedUrl, QSize(), QQuickImageProviderOptions()))
QQuickPixmap::...iderOptions())Description
TRUEevaluated 164 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 56 times by 1 test
Evaluated by:
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56-164
71 pixmap = new QQuickPixmap(engine, requestedUrl);
executed 164 times by 1 test: pixmap = new QQuickPixmap(engine, requestedUrl);
Executed by:
  • tst_qquickanimatedimage
164
72 else-
73 pixmap = new QQuickPixmap(requestedUrl, movie->currentImage());
executed 56 times by 1 test: pixmap = new QQuickPixmap(requestedUrl, movie->currentImage());
Executed by:
  • tst_qquickanimatedimage
56
74 } else {-
75 pixmap = new QQuickPixmap;-
76 pixmap->setImage(movie->currentImage());-
77 }
executed 12 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
12
78 frameMap.insert(current, pixmap);-
79 }
executed 232 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
232
80-
81 return frameMap.value(current);
executed 404 times by 1 test: return frameMap.value(current);
Executed by:
  • tst_qquickanimatedimage
404
82}-
83-
84/*!-
85 \qmltype AnimatedImage-
86 \instantiates QQuickAnimatedImage-
87 \inqmlmodule QtQuick-
88 \inherits Image-
89 \brief Plays animations stored as a series of images.-
90 \ingroup qtquick-visual-
91-
92 The AnimatedImage type extends the features of the \l Image type, providing-
93 a way to play animations stored as images containing a series of frames,-
94 such as those stored in GIF files.-
95-
96 Information about the current frame and total length of the animation can be-
97 obtained using the \l currentFrame and \l frameCount properties. You can-
98 start, pause and stop the animation by changing the values of the \l playing-
99 and \l paused properties.-
100-
101 The full list of supported formats can be determined with QMovie::supportedFormats().-
102-
103 \section1 Example Usage-
104-
105 \beginfloatleft-
106 \image animatedimageitem.gif-
107 \endfloat-
108-
109 The following QML shows how to display an animated image and obtain information-
110 about its state, such as the current frame and total number of frames.-
111 The result is an animated image with a simple progress indicator underneath it.-
112-
113 \b Note: When animated images are cached, every frame of the animation will be cached.-
114-
115 Set cache to false if you are playing a long or large animation and you-
116 want to conserve memory.-
117-
118 If the image data comes from a sequential device (e.g. a socket),-
119 AnimatedImage can only loop if cache is set to true.-
120-
121 \clearfloat-
122 \snippet qml/animatedimage.qml document-
123-
124 \sa BorderImage, Image-
125*/-
126-
127/*!-
128 \qmlproperty url QtQuick::AnimatedImage::source-
129-
130 This property holds the URL that refers to the source image.-
131-
132 AnimatedImage can handle any image format supported by Qt, loaded from any-
133 URL scheme supported by Qt.-
134-
135 \sa QQuickImageProvider-
136*/-
137-
138QQuickAnimatedImage::QQuickAnimatedImage(QQuickItem *parent)-
139 : QQuickImage(*(new QQuickAnimatedImagePrivate), parent)-
140{-
141 connect(this, &QQuickImageBase::cacheChanged, this, &QQuickAnimatedImage::onCacheChanged);-
142}
executed 90 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
90
143-
144QQuickAnimatedImage::~QQuickAnimatedImage()-
145{-
146 Q_D(QQuickAnimatedImage);-
147#if QT_CONFIG(qml_network)-
148 if (d->reply)
d->replyDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 84 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
6-84
149 d->reply->deleteLater();
executed 6 times by 1 test: d->reply->deleteLater();
Executed by:
  • tst_qquickanimatedimage
6
150#endif-
151 delete d->movie;-
152 qDeleteAll(d->frameMap);-
153 d->frameMap.clear();-
154}
executed 90 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
90
155-
156/*!-
157 \qmlproperty bool QtQuick::AnimatedImage::paused-
158 This property holds whether the animated image is paused.-
159-
160 By default, this property is false. Set it to true when you want to pause-
161 the animation.-
162*/-
163-
164bool QQuickAnimatedImage::isPaused() const-
165{-
166 Q_D(const QQuickAnimatedImage);-
167 if (!d->movie)
!d->movieDescription
TRUEevaluated 42 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 48 times by 1 test
Evaluated by:
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42-48
168 return d->paused;
executed 42 times by 1 test: return d->paused;
Executed by:
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42
169 return d->movie->state()==QMovie::Paused;
executed 48 times by 1 test: return d->movie->state()==QMovie::Paused;
Executed by:
  • tst_qquickanimatedimage
48
170}-
171-
172void QQuickAnimatedImage::setPaused(bool pause)-
173{-
174 Q_D(QQuickAnimatedImage);-
175 if (pause == d->paused)
pause == d->pausedDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 14 times by 1 test
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2-14
176 return;
executed 2 times by 1 test: return;
Executed by:
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2
177 if (!d->movie) {
!d->movieDescription
TRUEevaluated 12 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 2 times by 1 test
Evaluated by:
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2-12
178 d->paused = pause;-
179 emit pausedChanged();-
180 } else {
executed 12 times by 1 test: end of block
Executed by:
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12
181 d->movie->setPaused(pause);-
182 }
executed 2 times by 1 test: end of block
Executed by:
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2
183}-
184-
185/*!-
186 \qmlproperty bool QtQuick::AnimatedImage::playing-
187 This property holds whether the animated image is playing.-
188-
189 By default, this property is true, meaning that the animation-
190 will start playing immediately.-
191-
192 \b Note: this property is affected by changes to the actual playing-
193 state of AnimatedImage. If non-animated images are used, \a playing-
194 will need to be manually set to \a true in order to animate-
195 following images.-
196 \qml-
197 AnimatedImage {-
198 onStatusChanged: playing = (status == AnimatedImage.Ready)-
199 }-
200 \endqml-
201*/-
202-
203bool QQuickAnimatedImage::isPlaying() const-
204{-
205 Q_D(const QQuickAnimatedImage);-
206 if (!d->movie)
!d->movieDescription
TRUEevaluated 164 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 338 times by 1 test
Evaluated by:
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164-338
207 return d->playing;
executed 164 times by 2 tests: return d->playing;
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
164
208 return d->movie->state()!=QMovie::NotRunning;
executed 338 times by 1 test: return d->movie->state()!=QMovie::NotRunning;
Executed by:
  • tst_qquickanimatedimage
338
209}-
210-
211void QQuickAnimatedImage::setPlaying(bool play)-
212{-
213 Q_D(QQuickAnimatedImage);-
214 if (play == d->playing)
play == d->playingDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
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FALSEevaluated 16 times by 1 test
Evaluated by:
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2-16
215 return;
executed 2 times by 1 test: return;
Executed by:
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2
216 if (!d->movie) {
!d->movieDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 6 times by 1 test
Evaluated by:
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6-10
217 d->playing = play;-
218 emit playingChanged();-
219 return;
executed 10 times by 1 test: return;
Executed by:
  • tst_qquickanimatedimage
10
220 }-
221 if (play)
playDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
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FALSEevaluated 2 times by 1 test
Evaluated by:
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2-4
222 d->movie->start();
executed 4 times by 1 test: d->movie->start();
Executed by:
  • tst_qquickanimatedimage
4
223 else-
224 d->movie->stop();
executed 2 times by 1 test: d->movie->stop();
Executed by:
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2
225}-
226-
227/*!-
228 \qmlproperty int QtQuick::AnimatedImage::currentFrame-
229 \qmlproperty int QtQuick::AnimatedImage::frameCount-
230-
231 currentFrame is the frame that is currently visible. By monitoring this property-
232 for changes, you can animate other items at the same time as the image.-
233-
234 frameCount is the number of frames in the animation. For some animation formats,-
235 frameCount is unknown and has a value of zero.-
236*/-
237int QQuickAnimatedImage::currentFrame() const-
238{-
239 Q_D(const QQuickAnimatedImage);-
240 if (!d->movie)
!d->movieDescription
TRUEevaluated 8 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 22 times by 2 tests
Evaluated by:
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  • tst_qquickanimatedimage
8-22
241 return d->presetCurrentFrame;
executed 8 times by 2 tests: return d->presetCurrentFrame;
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
8
242 return d->movie->currentFrameNumber();
executed 22 times by 2 tests: return d->movie->currentFrameNumber();
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
22
243}-
244-
245void QQuickAnimatedImage::setCurrentFrame(int frame)-
246{-
247 Q_D(QQuickAnimatedImage);-
248 if (!d->movie) {
!d->movieDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 40 times by 1 test
Evaluated by:
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8-40
249 d->presetCurrentFrame = frame;-
250 return;
executed 8 times by 1 test: return;
Executed by:
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8
251 }-
252 d->movie->jumpToFrame(frame);-
253}
executed 40 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
40
254-
255int QQuickAnimatedImage::frameCount() const-
256{-
257 Q_D(const QQuickAnimatedImage);-
258 if (!d->movie)
!d->movieDescription
TRUEevaluated 242 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 270 times by 2 tests
Evaluated by:
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  • tst_qquickanimatedimage
242-270
259 return 0;
executed 242 times by 2 tests: return 0;
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
242
260 return d->movie->frameCount();
executed 270 times by 2 tests: return d->movie->frameCount();
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
270
261}-
262-
263/*!-
264 \qmlproperty real QtQuick::AnimatedImage::speed-
265 \since QtQuick 2.11-
266-
267 This property holds the speed of the animation.-
268-
269 The speed is measured in percentage of the original animated image speed.-
270 The default speed is 1.0 (original speed).-
271*/-
272qreal QQuickAnimatedImage::speed() const-
273{-
274 Q_D(const QQuickAnimatedImage);-
275 return d->speed;
never executed: return d->speed;
0
276}-
277-
278void QQuickAnimatedImage::setSpeed(qreal speed)-
279{-
280 Q_D(QQuickAnimatedImage);-
281 if (d->speed != speed) {
d->speed != speedDescription
TRUEnever evaluated
FALSEnever evaluated
0
282 d->speed = speed;-
283 if (d->movie)
d->movieDescription
TRUEnever evaluated
FALSEnever evaluated
0
284 d->movie->setSpeed(qRound(speed * 100.0));
never executed: d->movie->setSpeed(qRound(speed * 100.0));
0
285 emit speedChanged();-
286 }
never executed: end of block
0
287}
never executed: end of block
0
288-
289void QQuickAnimatedImage::setSource(const QUrl &url)-
290{-
291 Q_D(QQuickAnimatedImage);-
292 if (url == d->url)
url == d->urlDescription
TRUEevaluated 64 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 168 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
64-168
293 return;
executed 64 times by 1 test: return;
Executed by:
  • tst_qquickanimatedimage
64
294-
295#if QT_CONFIG(qml_network)-
296 if (d->reply) {
d->replyDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 160 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
8-160
297 d->reply->deleteLater();-
298 d->reply = nullptr;-
299 }
executed 8 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
8
300#endif-
301-
302 d->setImage(QImage());-
303 qDeleteAll(d->frameMap);-
304 d->frameMap.clear();-
305-
306 d->oldPlaying = isPlaying();-
307 d->setMovie(nullptr);-
308 d->url = url;-
309 emit sourceChanged(d->url);-
310-
311 if (isComponentComplete())
isComponentComplete()Description
TRUEevaluated 86 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 82 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
82-86
312 load();
executed 86 times by 1 test: load();
Executed by:
  • tst_qquickanimatedimage
86
313}
executed 168 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
168
314-
315void QQuickAnimatedImage::load()-
316{-
317 Q_D(QQuickAnimatedImage);-
318-
319 if (d->url.isEmpty()) {
d->url.isEmpty()Description
TRUEevaluated 16 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 160 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
16-160
320 if (d->progress != 0) {
d->progress != 0Description
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
8
321 d->progress = 0;-
322 emit progressChanged(d->progress);-
323 }
executed 8 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
8
324-
325 d->setImage(QImage());-
326 d->status = Null;-
327 emit statusChanged(d->status);-
328-
329 d->currentSourceSize = QSize(0, 0);-
330 if (d->currentSourceSize != d->oldSourceSize) {
d->currentSour...>oldSourceSizeDescription
TRUEevaluated 16 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-16
331 d->oldSourceSize = d->currentSourceSize;-
332 emit sourceSizeChanged();-
333 }
executed 16 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
16
334 if (isPlaying() != d->oldPlaying)
isPlaying() != d->oldPlayingDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
8
335 emit playingChanged();
executed 8 times by 1 test: playingChanged();
Executed by:
  • tst_qquickanimatedimage
8
336 } else {
executed 16 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
16
337 const qreal targetDevicePixelRatio = (window() ? window()->effectiveDevicePixelRatio() : qApp->devicePixelRatio());
window()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_examples
FALSEevaluated 158 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
2-158
338 d->devicePixelRatio = 1.0;-
339-
340 QUrl loadUrl = d->url;-
341 resolve2xLocalFile(d->url, targetDevicePixelRatio, &loadUrl, &d->devicePixelRatio);-
342 QString lf = QQmlFile::urlToLocalFileOrQrc(loadUrl);-
343-
344 if (!lf.isEmpty()) {
!lf.isEmpty()Description
TRUEevaluated 146 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 14 times by 1 test
Evaluated by:
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14-146
345 d->setMovie(new QMovie(lf));-
346 movieRequestFinished();-
347 } else {
executed 146 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
146
348#if QT_CONFIG(qml_network)-
349 if (d->status != Loading) {
d->status != LoadingDescription
TRUEevaluated 14 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-14
350 d->status = Loading;-
351 emit statusChanged(d->status);-
352 }
executed 14 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
14
353 if (d->progress != 0) {
d->progress != 0Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 8 times by 1 test
Evaluated by:
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6-8
354 d->progress = 0;-
355 emit progressChanged(d->progress);-
356 }
executed 6 times by 1 test: end of block
Executed by:
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6
357 QNetworkRequest req(d->url);-
358 req.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true);-
359-
360 d->reply = qmlEngine(this)->networkAccessManager()->get(req);-
361 connect(d->reply, &QNetworkReply::finished, this, &QQuickAnimatedImage::movieRequestFinished);-
362 connect(d->reply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(requestProgress(qint64,qint64)));-
363#endif-
364 }
executed 14 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
14
365 }-
366}-
367-
368#define ANIMATEDIMAGE_MAXIMUM_REDIRECT_RECURSION 16-
369-
370void QQuickAnimatedImage::movieRequestFinished()-
371{-
372-
373 Q_D(QQuickAnimatedImage);-
374-
375#if QT_CONFIG(qml_network)-
376 if (d->reply) {
d->replyDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 146 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
10-146
377 d->redirectCount++;-
378 if (d->redirectCount < ANIMATEDIMAGE_MAXIMUM_REDIRECT_RECURSION) {
d->redirectCount < 16Description
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-10
379 QVariant redirect = d->reply->attribute(QNetworkRequest::RedirectionTargetAttribute);-
380 if (redirect.isValid()) {
redirect.isValid()Description
TRUEnever evaluated
FALSEevaluated 10 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-10
381 QUrl url = d->reply->url().resolved(redirect.toUrl());-
382 d->reply->deleteLater();-
383 setSource(url);-
384 return;
never executed: return;
0
385 }-
386 }
executed 10 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
10
387-
388 d->redirectCount=0;-
389 d->setMovie(new QMovie(d->reply));-
390 }
executed 10 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
10
391#endif-
392-
393 if (!d->movie || !d->movie->isValid()) {
!d->movieDescription
TRUEnever evaluated
FALSEevaluated 156 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
!d->movie->isValid()Description
TRUEevaluated 4 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-156
394 qmlWarning(this) << "Error Reading Animated Image File " << d->url.toString();-
395 d->setMovie(nullptr);-
396 d->setImage(QImage());-
397 if (d->progress != 0) {
d->progress != 0Description
TRUEnever evaluated
FALSEevaluated 4 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
0-4
398 d->progress = 0;-
399 emit progressChanged(d->progress);-
400 }
never executed: end of block
0
401 d->status = Error;-
402 emit statusChanged(d->status);-
403-
404 d->currentSourceSize = QSize(0, 0);-
405 if (d->currentSourceSize != d->oldSourceSize) {
d->currentSour...>oldSourceSizeDescription
TRUEevaluated 4 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEnever evaluated
0-4
406 d->oldSourceSize = d->currentSourceSize;-
407 emit sourceSizeChanged();-
408 }
executed 4 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
4
409 if (isPlaying() != d->oldPlaying)
isPlaying() != d->oldPlayingDescription
TRUEnever evaluated
FALSEevaluated 4 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
0-4
410 emit playingChanged();
never executed: playingChanged();
0
411 return;
executed 4 times by 2 tests: return;
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
4
412 }-
413-
414 connect(d->movie, &QMovie::stateChanged, this, &QQuickAnimatedImage::playingStatusChanged);-
415 connect(d->movie, &QMovie::frameChanged, this, &QQuickAnimatedImage::movieUpdate);-
416 if (d->cache)
d->cacheDescription
TRUEevaluated 150 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
2-150
417 d->movie->setCacheMode(QMovie::CacheAll);
executed 150 times by 1 test: d->movie->setCacheMode(QMovie::CacheAll);
Executed by:
  • tst_qquickanimatedimage
150
418 d->movie->setSpeed(qRound(d->speed * 100.0));-
419-
420 d->status = Ready;-
421 emit statusChanged(d->status);-
422-
423 if (d->progress != 1.0) {
d->progress != 1.0Description
TRUEevaluated 82 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 70 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
70-82
424 d->progress = 1.0;-
425 emit progressChanged(d->progress);-
426 }
executed 82 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
82
427-
428 bool pausedAtStart = d->paused;-
429 if (d->movie && d->playing)
d->movieDescription
TRUEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
d->playingDescription
TRUEevaluated 146 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-152
430 d->movie->start();
executed 146 times by 1 test: d->movie->start();
Executed by:
  • tst_qquickanimatedimage
146
431 if (d->movie && pausedAtStart)
d->movieDescription
TRUEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
pausedAtStartDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 146 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-152
432 d->movie->setPaused(true);
executed 6 times by 1 test: d->movie->setPaused(true);
Executed by:
  • tst_qquickanimatedimage
6
433 if (d->movie && (d->paused || !d->playing)) {
d->movieDescription
TRUEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
d->pausedDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 146 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
!d->playingDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 140 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-152
434 d->movie->jumpToFrame(d->presetCurrentFrame);-
435 d->presetCurrentFrame = 0;-
436 }
executed 12 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
12
437-
438 QQuickPixmap *pixmap = d->infoForCurrentFrame(qmlEngine(this));-
439 if (pixmap)
pixmapDescription
TRUEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-152
440 d->setPixmap(*pixmap);
executed 152 times by 1 test: d->setPixmap(*pixmap);
Executed by:
  • tst_qquickanimatedimage
152
441-
442 if (isPlaying() != d->oldPlaying)
isPlaying() != d->oldPlayingDescription
TRUEnever evaluated
FALSEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-152
443 emit playingChanged();
never executed: playingChanged();
0
444-
445 if (d->movie)
d->movieDescription
TRUEevaluated 152 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-152
446 d->currentSourceSize = d->movie->currentPixmap().size();
executed 152 times by 1 test: d->currentSourceSize = d->movie->currentPixmap().size();
Executed by:
  • tst_qquickanimatedimage
152
447 else-
448 d->currentSourceSize = QSize(0, 0);
never executed: d->currentSourceSize = QSize(0, 0);
0
449-
450 if (d->currentSourceSize != d->oldSourceSize) {
d->currentSour...>oldSourceSizeDescription
TRUEevaluated 146 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
6-146
451 d->oldSourceSize = d->currentSourceSize;-
452 emit sourceSizeChanged();-
453 }
executed 146 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
146
454}
executed 152 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
152
455-
456void QQuickAnimatedImage::movieUpdate()-
457{-
458 Q_D(QQuickAnimatedImage);-
459-
460 if (!d->cache) {
!d->cacheDescription
TRUEevaluated 18 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 234 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
18-234
461 qDeleteAll(d->frameMap);-
462 d->frameMap.clear();-
463 }
executed 18 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
18
464-
465 if (d->movie) {
d->movieDescription
TRUEevaluated 252 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-252
466 d->setPixmap(*d->infoForCurrentFrame(qmlEngine(this)));-
467 emit frameChanged();-
468 }
executed 252 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
252
469}
executed 252 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
252
470-
471void QQuickAnimatedImage::playingStatusChanged()-
472{-
473 Q_D(QQuickAnimatedImage);-
474-
475 if ((d->movie->state() != QMovie::NotRunning) != d->playing) {
(d->movie->sta... != d->playingDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 154 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
8-154
476 d->playing = (d->movie->state() != QMovie::NotRunning);-
477 emit playingChanged();-
478 }
executed 8 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
8
479 if ((d->movie->state() == QMovie::Paused) != d->paused) {
(d->movie->sta...) != d->pausedDescription
TRUEevaluated 16 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEevaluated 146 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
16-146
480 d->paused = (d->movie->state() == QMovie::Paused);-
481 emit pausedChanged();-
482 }
executed 16 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
16
483}
executed 162 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
162
484-
485void QQuickAnimatedImage::onCacheChanged()-
486{-
487 Q_D(QQuickAnimatedImage);-
488 if (!cache()) {
!cache()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
FALSEnever evaluated
0-2
489 qDeleteAll(d->frameMap);-
490 d->frameMap.clear();-
491 if (d->movie)
d->movieDescription
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
0-2
492 d->movie->setCacheMode(QMovie::CacheNone);
never executed: d->movie->setCacheMode(QMovie::CacheNone);
0
493 } else {
executed 2 times by 1 test: end of block
Executed by:
  • tst_qquickanimatedimage
2
494 if (d->movie)
d->movieDescription
TRUEnever evaluated
FALSEnever evaluated
0
495 d->movie->setCacheMode(QMovie::CacheAll);
never executed: d->movie->setCacheMode(QMovie::CacheAll);
0
496 }
never executed: end of block
0
497}-
498-
499QSize QQuickAnimatedImage::sourceSize()-
500{-
501 Q_D(QQuickAnimatedImage);-
502 return d->currentSourceSize;
executed 24 times by 1 test: return d->currentSourceSize;
Executed by:
  • tst_qquickanimatedimage
24
503}-
504-
505void QQuickAnimatedImage::componentComplete()-
506{-
507 QQuickItem::componentComplete(); // NOT QQuickImage-
508 load();-
509}
executed 90 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
90
510-
511void QQuickAnimatedImagePrivate::setMovie(QMovie *m)-
512{-
513 if (movie == m)
movie == mDescription
TRUEevaluated 94 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 234 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
94-234
514 return;
executed 94 times by 2 tests: return;
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
94
515 Q_Q(QQuickAnimatedImage);-
516 const int oldFrameCount = q->frameCount();-
517-
518 if (movie) {
movieDescription
TRUEevaluated 78 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 156 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
78-156
519 movie->disconnect();-
520 movie->deleteLater();-
521 }
executed 78 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
78
522 movie = m;-
523-
524 if (oldFrameCount != q->frameCount())
oldFrameCount ...->frameCount()Description
TRUEevaluated 216 times by 2 tests
Evaluated by:
  • tst_examples
  • tst_qquickanimatedimage
FALSEevaluated 18 times by 1 test
Evaluated by:
  • tst_qquickanimatedimage
18-216
525 emit q->frameCountChanged();
executed 216 times by 2 tests: q->frameCountChanged();
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
216
526}
executed 234 times by 2 tests: end of block
Executed by:
  • tst_examples
  • tst_qquickanimatedimage
234
527-
528QT_END_NAMESPACE-
529-
530#include "moc_qquickanimatedimage_p.cpp"-
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