Differential D19782 Diff 54724 src/panels/information/informationpanelcontent.cpp

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src/panels/information/informationpanelcontent.cpp

Show First 20 Lines • Show All 79 Lines • ▼ Show 20 Line(s)64{
80 80​
81 m_preview = new PixmapViewer(parent); 81​ m_preview = new PixmapViewer(parent);
82 m_preview->setMinimumWidth(minPreviewWidth); 82​ m_preview->setMinimumWidth(minPreviewWidth);
83 m_preview->setMinimumHeight(KIconLoader::SizeEnormous); 83​ m_preview->setMinimumHeight(KIconLoader::SizeEnormous);
84 84​
85 m_phononWidget = new PhononWidget(parent); 85​ m_phononWidget = new PhononWidget(parent);
86 m_phononWidget->hide(); 86​ m_phononWidget->hide();
87 m_phononWidget->setMinimumWidth(minPreviewWidth); 87​ m_phononWidget->setMinimumWidth(minPreviewWidth);
88​ m_phononWidget->setAutoPlay(InformationPanelSettings::previewsAutoPlay());
88 connect(m_phononWidget, &PhononWidget::hasVideoChanged, 89​ connect(m_phononWidget, &PhononWidget::hasVideoChanged,
89 this, &InformationPanelContent::slotHasVideoChanged); 90​ this, &InformationPanelContent::slotHasVideoChanged);
90 91​
91 // name 92​ // name
92 m_nameLabel = new QLabel(parent); 93​ m_nameLabel = new QLabel(parent);
93 QFont font = m_nameLabel->font(); 94​ QFont font = m_nameLabel->font();
94 font.setBold(true); 95​ font.setBold(true);
95 m_nameLabel->setFont(font); 96​ m_nameLabel->setFont(font);
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136 137​
137InformationPanelContent::~InformationPanelContent() 138​InformationPanelContent::~InformationPanelContent()
138{ 139​{
139 InformationPanelSettings::self()->save(); 140​ InformationPanelSettings::self()->save();
140} 141​}
141 142​
142void InformationPanelContent::showItem(const KFileItem& item) 143​void InformationPanelContent::showItem(const KFileItem& item)
143{ 144​{
145​ if (item != m_item) {
144 m_item = item; 146​ m_item = item;
145 147​
146 refreshPreview(); 148​ refreshPreview();
147 refreshMetaData(); 149​ refreshMetaData();
148} 150​ }
151​}
149 152​
150void InformationPanelContent::refreshPreview() { 153​void InformationPanelContent::refreshPreview() {
151 // If there is a preview job, kill it to prevent that we have jobs for 154​ // If there is a preview job, kill it to prevent that we have jobs for
152 // multiple items running, and thus a race condition (bug 250787). 155​ // multiple items running, and thus a race condition (bug 250787).
153 if (m_previewJob) { 156​ if (m_previewJob) {
154 m_previewJob->kill(); 157​ m_previewJob->kill();
155 } 158​ }
156 159​
157 if (InformationPanelSettings::previewsShown()) { 160​ if (InformationPanelSettings::previewsShown()) {
158 m_preview->show(); ​
159 161​
160 const QUrl itemUrl = m_item.url(); 162​ const QUrl itemUrl = m_item.url();
161 const bool isSearchUrl = itemUrl.scheme().contains(QStringLiteral("search")) && m_item.localPath().isEmpty(); 163​ const bool isSearchUrl = itemUrl.scheme().contains(QStringLiteral("search")) && m_item.localPath().isEmpty();
162 setNameLabelText(m_item.text()); 164​ setNameLabelText(m_item.text());
163 if (isSearchUrl) { 165​ if (isSearchUrl) {
166​ m_preview->show();
167​
164 // in the case of a search-URL the URL is not readable for humans 168​ // in the case of a search-URL the URL is not readable for humans
165 // (at least not useful to show in the Information Panel) 169​ // (at least not useful to show in the Information Panel)
166 m_preview->setPixmap( 170​ m_preview->setPixmap(
167 QIcon::fromTheme(QStringLiteral("nepomuk")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous) 171​ QIcon::fromTheme(QStringLiteral("nepomuk")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
168 ); 172​ );
169 } else { 173​ } else {
170 // try to get a preview pixmap from the item... 174​ // try to get a preview pixmap from the item...
171 175​
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189 } 193​ }
190 194​
191 connect(m_previewJob.data(), &KIO::PreviewJob::gotPreview, 195​ connect(m_previewJob.data(), &KIO::PreviewJob::gotPreview,
192 this, &InformationPanelContent::showPreview); 196​ this, &InformationPanelContent::showPreview);
193 connect(m_previewJob.data(), &KIO::PreviewJob::failed, 197​ connect(m_previewJob.data(), &KIO::PreviewJob::failed,
194 this, &InformationPanelContent::showIcon); 198​ this, &InformationPanelContent::showIcon);
195 199​
196 const QString mimeType = m_item.mimetype(); 200​ const QString mimeType = m_item.mimetype();
197 const bool usePhonon = mimeType.startsWith(QLatin1String("audio/")) || mimeType.startsWith(QLatin1String("video/")); 201​ const bool isVideo = mimeType.startsWith(QLatin1String("video/"));
202​ const bool usePhonon = mimeType.startsWith(QLatin1String("audio/")) || isVideo;
203​
198 if (usePhonon) { 204​ if (usePhonon) {
205​ // Clicking on the preview can toggle media preview playback
206​ m_preview->installEventFilter(m_phononWidget);
207​ m_preview->setToolTip(i18n("Click to play"));
208​
209​ if (InformationPanelSettings::previewsAutoPlay() && isVideo) {
210​ // hides the preview now to avoid flickering when the autoplay video starts
211​ m_preview->hide();
212​ } else {
213​ // the video won't play before the preview is displayed
214​ m_preview->show();
215​ }
216​
199 m_phononWidget->show(); 217​ m_phononWidget->show();
200 m_phononWidget->setUrl(m_item.targetUrl()); 218​ m_phononWidget->setUrl(m_item.targetUrl(), isVideo ? PhononWidget::MediaKind::Video : PhononWidget::MediaKind::Audio);
201 m_phononWidget->setVideoSize(m_preview->size()); 219​ m_phononWidget->setVideoSize(m_preview->size());
202 } else { 220​ } else {
221​ // When we don't need it, hide the phonon widget first to avoid flickering
203 m_phononWidget->hide(); 222​ m_phononWidget->hide();
223​ m_preview->show();
224​
225​ m_preview->removeEventFilter(m_phononWidget);
226​ m_preview->setToolTip(QString());
204 } 227​ }
205 } 228​ }
206 } else { 229​ } else {
207 m_preview->hide(); 230​ m_preview->hide();
208 m_phononWidget->hide(); 231​ m_phononWidget->hide();
209 } 232​ }
210} 233​}
211 234​
▲ Show 20 Lines • Show All 89 Lines • ▼ Show 20 Line(s)323KFileItemList InformationPanelContent::items() {
301 return m_metaDataWidget->items(); 324​ return m_metaDataWidget->items();
302} 325​}
303 326​
304void InformationPanelContent::slotHasVideoChanged(bool hasVideo) 327​void InformationPanelContent::slotHasVideoChanged(bool hasVideo)
305{ 328​{
306 m_preview->setVisible(InformationPanelSettings::previewsShown() && !hasVideo); 329​ m_preview->setVisible(InformationPanelSettings::previewsShown() && !hasVideo);
307} 330​}
308 331​
332​void InformationPanelContent::setPreviewAutoPlay(bool autoPlay) {
333​ m_phononWidget->setAutoPlay(autoPlay);
334​}
335​
309void InformationPanelContent::setNameLabelText(const QString& text) 336​void InformationPanelContent::setNameLabelText(const QString& text)
310{ 337​{
311 QTextOption textOption; 338​ QTextOption textOption;
312 textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere); 339​ textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
313 340​
314 const QString processedText = Qt::mightBeRichText(text) ? text : KStringHandler::preProcessWrap(text); 341​ const QString processedText = Qt::mightBeRichText(text) ? text : KStringHandler::preProcessWrap(text);
315 342​
316 QTextLayout textLayout(processedText); 343​ QTextLayout textLayout(processedText);
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