[Information Panel] Allows to refresh icon and metadata for urls such as trash:/

[dolphin.git] / src / panels / information / informationpanelcontent.cpp

diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
index d54ed66b6f5171f1b18874eb82e4265310731f75..5c1b7ae2240c227d12b5bc9881d413f78c592a8b 100644 (file)
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -166,11 +166,13 @@ InformationPanelContent::~InformationPanelContent()
 
 void InformationPanelContent::showItem(const KFileItem& item)
 {
-    if (item != m_item) {
+    // compares item entries, comparing items only compares urls
+    if (m_item.entry() != item.entry()) {
         m_item = item;
-
+        m_preview->stopAnimatedImage();
         refreshMetaData();
     }
+
     refreshPreview();
 }
 
@@ -223,21 +225,22 @@ void InformationPanelContent::refreshPreview()
     if (InformationPanelSettings::previewsShown()) {
 
         const QUrl itemUrl = m_item.url();
-        const bool isSearchUrl = itemUrl.scheme().contains(QStringLiteral("search")) && m_item.localPath().isEmpty();
+        const bool isSearchUrl = itemUrl.scheme().contains(QLatin1String("search")) && m_item.localPath().isEmpty();
         if (isSearchUrl) {
             m_preview->show();
 
             // in the case of a search-URL the URL is not readable for humans
             // (at least not useful to show in the Information Panel)
             m_preview->setPixmap(
-                QIcon::fromTheme(QStringLiteral("nepomuk")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
+                QIcon::fromTheme(QStringLiteral("baloo")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
             );
         } else {
 
             refreshPixmapView();
 
             const QString mimeType = m_item.mimetype();
-            m_isVideo = mimeType.startsWith(QLatin1String("video/"));
+            const bool isAnimatedImage = m_preview->isAnimatedImage(itemUrl.toLocalFile());
+            m_isVideo = !isAnimatedImage && mimeType.startsWith(QLatin1String("video/"));
             usePhonon = m_isVideo || mimeType.startsWith(QLatin1String("audio/"));
 
             if (usePhonon) {
@@ -268,6 +271,9 @@ void InformationPanelContent::refreshPreview()
                     adjustWidgetSizes(parentWidget()->width());
                 }
             } else {
+                if (isAnimatedImage) {
+                    m_preview->setAnimatedImageFileName(itemUrl.toLocalFile());
+                }
                 // When we don't need it, hide the phonon widget first to avoid flickering
                 m_phononWidget->hide();
                 m_preview->show();
@@ -276,6 +282,7 @@ void InformationPanelContent::refreshPreview()
             }
         }
     } else {
+        m_preview->stopAnimatedImage();
         m_preview->hide();
         m_phononWidget->hide();
     }
@@ -303,6 +310,8 @@ void InformationPanelContent::showItems(const KFileItemList& items)
         m_previewJob->kill();
     }
 
+    m_preview->stopAnimatedImage();
+
     m_preview->setPixmap(
         QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
     );
@@ -357,7 +366,6 @@ void InformationPanelContent::showPreview(const KFileItem& item,
                                           const QPixmap& pixmap)
 {
     m_outdatedPreviewTimer->stop();
-    Q_UNUSED(item)
 
     QPixmap p = pixmap;
     KIconLoader::global()->drawOverlays(item.overlays(), p, KIconLoader::Desktop);