Information Panel: show the phonon when we can use phonon

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

diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
index 0cba0cdf0687cb86f04c820a09c305fa0c5d5a8d..fe964f3648707e73997159870c07a037cb1dedfa 100644 (file)
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -27,16 +27,12 @@
 #include <KLocalizedString>
 #include <KSeparator>
 #include <KStringHandler>
 #include <KLocalizedString>
 #include <KSeparator>
 #include <KStringHandler>

+#include <QPainterPath>

 
 #include <QIcon>
 
 #include <QIcon>

-#include <QMenu>

 #include <QTextDocument>
 
 #include <QTextDocument>
 

-#ifndef HAVE_BALOO
-#include <KFileMetaDataWidget>
-#else

 #include <Baloo/FileMetaDataWidget>
 #include <Baloo/FileMetaDataWidget>

-#endif

 
 #include <panels/places/placesitem.h>
 #include <panels/places/placesitemmodel.h>
 
 #include <panels/places/placesitem.h>
 #include <panels/places/placesitemmodel.h>


@@ -45,17 +41,24 @@
 #include <Phonon/MediaObject>
 
 #include <QLabel>
 #include <Phonon/MediaObject>
 
 #include <QLabel>

+#include <QDialogButtonBox>

 #include <QScrollArea>
 #include <QTextLayout>
 #include <QTimer>
 #include <QVBoxLayout>
 #include <QStyle>
 #include <QScrollArea>
 #include <QTextLayout>
 #include <QTimer>
 #include <QVBoxLayout>
 #include <QStyle>

+#include <QPainter>
+#include <QBitmap>
+#include <QLinearGradient>
+#include <QPolygon>

 
 #include "dolphin_informationpanelsettings.h"
 
 #include "dolphin_informationpanelsettings.h"

-#include "filemetadataconfigurationdialog.h"

 #include "phononwidget.h"
 #include "pixmapviewer.h"
 
 #include "phononwidget.h"
 #include "pixmapviewer.h"
 

+const int PLAY_ARROW_SIZE = 24;
+const int PLAY_ARROW_BORDER_SIZE = 2;
+

 InformationPanelContent::InformationPanelContent(QWidget* parent) :
     QWidget(parent),
     m_item(),
 InformationPanelContent::InformationPanelContent(QWidget* parent) :
     QWidget(parent),
     m_item(),


@@ -66,7 +69,8 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     m_nameLabel(nullptr),
     m_metaDataWidget(nullptr),
     m_metaDataArea(nullptr),
     m_nameLabel(nullptr),
     m_metaDataWidget(nullptr),
     m_metaDataArea(nullptr),

-    m_placesItemModel(nullptr)
+    m_placesItemModel(nullptr),
+    m_isVideo(false)

 {
     parent->installEventFilter(this);
 
 {
     parent->installEventFilter(this);
 


@@ -91,6 +95,7 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     m_phononWidget = new PhononWidget(parent);
     m_phononWidget->hide();
     m_phononWidget->setMinimumWidth(minPreviewWidth);
     m_phononWidget = new PhononWidget(parent);
     m_phononWidget->hide();
     m_phononWidget->setMinimumWidth(minPreviewWidth);

+    m_phononWidget->setAutoPlay(InformationPanelSettings::previewsAutoPlay());

     connect(m_phononWidget, &PhononWidget::hasVideoChanged,
             this, &InformationPanelContent::slotHasVideoChanged);
 
     connect(m_phononWidget, &PhononWidget::hasVideoChanged,
             this, &InformationPanelContent::slotHasVideoChanged);
 


@@ -106,31 +111,38 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     const bool previewsShown = InformationPanelSettings::previewsShown();
     m_preview->setVisible(previewsShown);
 
     const bool previewsShown = InformationPanelSettings::previewsShown();
     m_preview->setVisible(previewsShown);
 

-#ifndef HAVE_BALOO
-    m_metaDataWidget = new KFileMetaDataWidget(parent);
-    connect(m_metaDataWidget, &KFileMetaDataWidget::urlActivated,
-            this, &InformationPanelContent::urlActivated);
-#else

     m_metaDataWidget = new Baloo::FileMetaDataWidget(parent);
     m_metaDataWidget->setDateFormat(static_cast<Baloo::DateFormats>(InformationPanelSettings::dateFormat()));
     connect(m_metaDataWidget, &Baloo::FileMetaDataWidget::urlActivated,
             this, &InformationPanelContent::urlActivated);
     m_metaDataWidget = new Baloo::FileMetaDataWidget(parent);
     m_metaDataWidget->setDateFormat(static_cast<Baloo::DateFormats>(InformationPanelSettings::dateFormat()));
     connect(m_metaDataWidget, &Baloo::FileMetaDataWidget::urlActivated,
             this, &InformationPanelContent::urlActivated);

-#endif

     m_metaDataWidget->setFont(QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
     m_metaDataWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
     m_metaDataWidget->setFont(QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
     m_metaDataWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);

- 
-    // Encapsulate the MetaDataWidget inside a container that has a dummy widget
-    // at the bottom. This prevents that the meta data widget gets vertically stretched
-    // in the case where the height of m_metaDataArea > m_metaDataWidget.
-    QWidget* metaDataWidgetContainer = new QWidget(parent);
-    QVBoxLayout* containerLayout = new QVBoxLayout(metaDataWidgetContainer);
-    containerLayout->setContentsMargins(0, 0, 0, 0);
-    containerLayout->setSpacing(0);
-    containerLayout->addWidget(m_metaDataWidget);
-    containerLayout->addStretch();
+
+    // Configuration
+    m_configureLabel = new QLabel(i18nc("@label::textbox",
+                                        "Select which data should be shown:"), this);
+    m_configureLabel->setWordWrap(true);
+    m_configureLabel->setVisible(false);
+
+    m_configureButtons = new QDialogButtonBox(QDialogButtonBox::Save | QDialogButtonBox::Cancel);
+    m_configureButtons->setVisible(false);
+    connect(m_configureButtons, &QDialogButtonBox::accepted, this, [this]() {
+                m_metaDataWidget->setConfigurationMode(Baloo::ConfigurationMode::Accept);
+                m_configureButtons->setVisible(false);
+                m_configureLabel->setVisible(false);
+                emit configurationFinished();
+            }
+    );
+    connect(m_configureButtons, &QDialogButtonBox::rejected, this, [this]() {
+                m_metaDataWidget->setConfigurationMode(Baloo::ConfigurationMode::Cancel);
+                m_configureButtons->setVisible(false);
+                m_configureLabel->setVisible(false);
+                emit configurationFinished();
+            }
+    );

 
     m_metaDataArea = new QScrollArea(parent);
 
     m_metaDataArea = new QScrollArea(parent);

-    m_metaDataArea->setWidget(metaDataWidgetContainer);
+    m_metaDataArea->setWidget(m_metaDataWidget);

     m_metaDataArea->setWidgetResizable(true);
     m_metaDataArea->setFrameShape(QFrame::NoFrame);
 
     m_metaDataArea->setWidgetResizable(true);
     m_metaDataArea->setFrameShape(QFrame::NoFrame);
 


@@ -141,7 +153,9 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     layout->addWidget(m_phononWidget);
     layout->addWidget(m_nameLabel);
     layout->addWidget(new KSeparator());
     layout->addWidget(m_phononWidget);
     layout->addWidget(m_nameLabel);
     layout->addWidget(new KSeparator());

+    layout->addWidget(m_configureLabel);

     layout->addWidget(m_metaDataArea);
     layout->addWidget(m_metaDataArea);

+    layout->addWidget(m_configureButtons);

 
     m_placesItemModel = new PlacesItemModel(this);
 }
 
     m_placesItemModel = new PlacesItemModel(this);
 }


@@ -152,6 +166,18 @@ InformationPanelContent::~InformationPanelContent()
 }
 
 void InformationPanelContent::showItem(const KFileItem& item)
 }
 
 void InformationPanelContent::showItem(const KFileItem& item)

+{
+    // compares item entries, comparing items only compares urls
+    if (m_item.entry() != item.entry()) {
+        m_item = item;
+        m_preview->stopAnimatedImage();
+        refreshMetaData();
+    }
+
+    refreshPreview();
+}
+
+void InformationPanelContent::refreshPixmapView()

 {
     // If there is a preview job, kill it to prevent that we have jobs for
     // multiple items running, and thus a race condition (bug 250787).
 {
     // If there is a preview job, kill it to prevent that we have jobs for
     // multiple items running, and thus a race condition (bug 250787).


@@ -159,66 +185,122 @@ void InformationPanelContent::showItem(const KFileItem& item)
         m_previewJob->kill();
     }
 
         m_previewJob->kill();
     }
 

-    const QUrl itemUrl = item.url();
-    const bool isSearchUrl = itemUrl.scheme().contains(QStringLiteral("search")) && item.localPath().isEmpty();
-    setNameLabelText(item.text());
-    if (isSearchUrl) {
-        // 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)
-        );
-    } else {
-        // try to get a preview pixmap from the item...
-
-        // Mark the currently shown preview as outdated. This is done
-        // with a small delay to prevent a flickering when the next preview
-        // can be shown within a short timeframe. This timer is not started
-        // for directories, as directory previews might fail and return the
-        // same icon.
-        if (!item.isDir()) {
-            m_outdatedPreviewTimer->start();
-        }
+    // try to get a preview pixmap from the item...

 
 

-        m_previewJob = new KIO::PreviewJob(KFileItemList() << item, QSize(m_preview->width(), m_preview->height()));
-        m_previewJob->setScaleType(KIO::PreviewJob::Unscaled);
-        m_previewJob->setIgnoreMaximumSize(item.isLocalFile());
-        if (m_previewJob->uiDelegate()) {
-            KJobWidgets::setWindow(m_previewJob, this);
-        }
+    // Mark the currently shown preview as outdated. This is done
+    // with a small delay to prevent a flickering when the next preview
+    // can be shown within a short timeframe. This timer is not started
+    // for directories, as directory previews might fail and return the
+    // same icon.
+    if (!m_item.isDir()) {
+        m_outdatedPreviewTimer->start();
+    }

 
 

-        connect(m_previewJob.data(), &KIO::PreviewJob::gotPreview,
-                this, &InformationPanelContent::showPreview);
-        connect(m_previewJob.data(), &KIO::PreviewJob::failed,
-                this, &InformationPanelContent::showIcon);
+    QStringList plugins = KIO::PreviewJob::availablePlugins();
+    m_previewJob = new KIO::PreviewJob(KFileItemList() << m_item,
+                                       QSize(m_preview->width(), m_preview->height()),
+                                       &plugins);
+    m_previewJob->setScaleType(KIO::PreviewJob::Unscaled);
+    m_previewJob->setIgnoreMaximumSize(m_item.isLocalFile());
+    if (m_previewJob->uiDelegate()) {
+        KJobWidgets::setWindow(m_previewJob, this);

     }
 
     }
 

-    if (m_metaDataWidget) {
-#ifdef HAVE_BALOO
-        m_metaDataWidget->setDateFormat(static_cast<Baloo::DateFormats>(InformationPanelSettings::dateFormat()));
-#endif
-        m_metaDataWidget->show();
-        m_metaDataWidget->setItems(KFileItemList() << item);
+    connect(m_previewJob.data(), &KIO::PreviewJob::gotPreview,
+            this, &InformationPanelContent::showPreview);
+    connect(m_previewJob.data(), &KIO::PreviewJob::failed,
+            this, &InformationPanelContent::showIcon);
+}
+
+void InformationPanelContent::refreshPreview()
+{
+    // If there is a preview job, kill it to prevent that we have jobs for
+    // multiple items running, and thus a race condition (bug 250787).
+    if (m_previewJob) {
+        m_previewJob->kill();

     }
 
     }
 

+    m_preview->setCursor(Qt::ArrowCursor);
+    bool usePhonon = false;
+    setNameLabelText(m_item.text());

     if (InformationPanelSettings::previewsShown()) {
     if (InformationPanelSettings::previewsShown()) {

-        const QString mimeType = item.mimetype();
-        const bool usePhonon = mimeType.startsWith(QLatin1String("audio/")) || mimeType.startsWith(QLatin1String("video/"));
-        if (usePhonon) {
-            m_phononWidget->show();
-            m_phononWidget->setUrl(item.targetUrl());
-            if (m_preview->isVisible()) {
-                m_phononWidget->setVideoSize(m_preview->size());
-            }
+
+        const QUrl itemUrl = m_item.url();
+        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("baloo")).pixmap(m_preview->height(), m_preview->width())
+            );

         } else {
         } else {

-            m_phononWidget->hide();
-            m_preview->setVisible(true);
+
+            refreshPixmapView();
+
+            const QString mimeType = m_item.mimetype();
+            const bool isAnimatedImage = m_preview->isAnimatedImage(itemUrl.toLocalFile());
+            m_isVideo = !isAnimatedImage && mimeType.startsWith(QLatin1String("video/"));
+            usePhonon = m_isVideo || mimeType.startsWith(QLatin1String("audio/"));
+
+            if (usePhonon) {
+                // change the cursor of the preview
+                m_preview->setCursor(Qt::PointingHandCursor);
+                m_preview->installEventFilter(m_phononWidget);
+                m_phononWidget->show();
+
+                // if the video is playing, has been paused or stopped
+                // we don't need to update the preview/phonon widget states
+                // unless the previewed file has changed,
+                // or the setting previewshown has changed
+                if ((m_phononWidget->state() != Phonon::State::PlayingState &&
+                     m_phononWidget->state() != Phonon::State::PausedState &&
+                     m_phononWidget->state() != Phonon::State::StoppedState) ||
+                        m_item.targetUrl() != m_phononWidget->url() ||
+                        (!m_preview->isVisible() &&! m_phononWidget->isVisible())) {
+
+                    if (InformationPanelSettings::previewsAutoPlay() && m_isVideo) {
+                        // hides the preview now to avoid flickering when the autoplay video starts
+                        m_preview->hide();
+                    } else {
+                        // the video won't play before the preview is displayed
+                        m_preview->show();
+                    }
+
+                    m_phononWidget->setUrl(m_item.targetUrl(), m_isVideo ? PhononWidget::MediaKind::Video : PhononWidget::MediaKind::Audio);
+                    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();
+                m_preview->removeEventFilter(m_phononWidget);
+                m_phononWidget->clearUrl();
+            }

         }
     } else {
         }
     } else {

+        m_preview->stopAnimatedImage();
+        m_preview->hide();

         m_phononWidget->hide();
     }
         m_phononWidget->hide();
     }

+}

 
 

-    m_item = item;
+void InformationPanelContent::configureShownProperties()
+{
+    m_configureLabel->setVisible(true);
+    m_configureButtons->setVisible(true);
+    m_metaDataWidget->setConfigurationMode(Baloo::ConfigurationMode::ReStart);
+}
+
+void InformationPanelContent::refreshMetaData()
+{
+    m_metaDataWidget->setDateFormat(static_cast<Baloo::DateFormats>(InformationPanelSettings::dateFormat()));
+    m_metaDataWidget->show();
+    m_metaDataWidget->setItems(KFileItemList() << m_item);

 }
 
 void InformationPanelContent::showItems(const KFileItemList& items)
 }
 
 void InformationPanelContent::showItems(const KFileItemList& items)


@@ -229,14 +311,14 @@ void InformationPanelContent::showItems(const KFileItemList& items)
         m_previewJob->kill();
     }
 
         m_previewJob->kill();
     }
 

+    m_preview->stopAnimatedImage();
+

     m_preview->setPixmap(
     m_preview->setPixmap(

-        QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
+        QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(m_preview->height(), m_preview->width())

     );
     setNameLabelText(i18ncp("@label", "%1 item selected", "%1 items selected", items.count()));
 
     );
     setNameLabelText(i18ncp("@label", "%1 item selected", "%1 items selected", items.count()));
 

-    if (m_metaDataWidget) {
-        m_metaDataWidget->setItems(items);
-    }
+    m_metaDataWidget->setItems(items);

 
     m_phononWidget->hide();
 
 
     m_phononWidget->hide();
 


@@ -273,63 +355,10 @@ bool InformationPanelContent::eventFilter(QObject* obj, QEvent* event)
     return QWidget::eventFilter(obj, event);
 }
 
     return QWidget::eventFilter(obj, event);
 }
 

-void InformationPanelContent::configureSettings(const QList<QAction*>& customContextMenuActions)
-{
-    QMenu popup(this);
-
-    QAction* previewAction = popup.addAction(i18nc("@action:inmenu", "Preview"));
-    previewAction->setIcon(QIcon::fromTheme(QStringLiteral("view-preview")));
-    previewAction->setCheckable(true);
-    previewAction->setChecked(InformationPanelSettings::previewsShown());
-
-    QAction* configureAction = popup.addAction(i18nc("@action:inmenu", "Configure..."));
-    configureAction->setIcon(QIcon::fromTheme(QStringLiteral("configure")));
-
-#ifdef HAVE_BALOO
-    QAction* dateformatAction = popup.addAction(i18nc("@action:inmenu", "Condensed Date"));
-    dateformatAction->setIcon(QIcon::fromTheme(QStringLiteral("change-date-symbolic")));
-    dateformatAction->setCheckable(true);
-    dateformatAction->setChecked(InformationPanelSettings::dateFormat() == static_cast<int>(Baloo::DateFormats::ShortFormat));
-#endif
-    popup.addSeparator();
-    foreach (QAction* action, customContextMenuActions) {
-        popup.addAction(action);
-    }
-
-    // Open the popup and adjust the settings for the
-    // selected action.
-    QAction* action = popup.exec(QCursor::pos());
-    if (!action) {
-        return;
-    }
-
-    const bool isChecked = action->isChecked();
-    if (action == previewAction) {
-        m_preview->setVisible(isChecked);
-        InformationPanelSettings::setPreviewsShown(isChecked);
-    } else if (action == configureAction) {
-        FileMetaDataConfigurationDialog* dialog = new FileMetaDataConfigurationDialog(this);
-        dialog->setDescription(i18nc("@label::textbox",
-                                     "Select which data should be shown in the information panel:"));
-        dialog->setItems(m_metaDataWidget->items());
-        dialog->setAttribute(Qt::WA_DeleteOnClose);
-        dialog->show();
-        connect(dialog, &FileMetaDataConfigurationDialog::destroyed, this, &InformationPanelContent::refreshMetaData);
-    }
-#ifdef HAVE_BALOO
-    if (action == dateformatAction) {
-        int dateFormat = static_cast<int>(isChecked ? Baloo::DateFormats::ShortFormat : Baloo::DateFormats::LongFormat);
-
-        InformationPanelSettings::setDateFormat(dateFormat);
-        refreshMetaData();
-    }
-#endif
-}
-

 void InformationPanelContent::showIcon(const KFileItem& item)
 {
     m_outdatedPreviewTimer->stop();
 void InformationPanelContent::showIcon(const KFileItem& item)
 {
     m_outdatedPreviewTimer->stop();

-    QPixmap pixmap = QIcon::fromTheme(item.iconName()).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous);
+    QPixmap pixmap = QIcon::fromTheme(item.iconName()).pixmap(m_preview->height(), m_preview->width());

     KIconLoader::global()->drawOverlays(item.overlays(), pixmap, KIconLoader::Desktop);
     m_preview->setPixmap(pixmap);
 }
     KIconLoader::global()->drawOverlays(item.overlays(), pixmap, KIconLoader::Desktop);
     m_preview->setPixmap(pixmap);
 }


@@ -338,10 +367,45 @@ void InformationPanelContent::showPreview(const KFileItem& item,
                                           const QPixmap& pixmap)
 {
     m_outdatedPreviewTimer->stop();
                                           const QPixmap& pixmap)
 {
     m_outdatedPreviewTimer->stop();

-    Q_UNUSED(item);

 
     QPixmap p = pixmap;
     KIconLoader::global()->drawOverlays(item.overlays(), p, KIconLoader::Desktop);
 
     QPixmap p = pixmap;
     KIconLoader::global()->drawOverlays(item.overlays(), p, KIconLoader::Desktop);

+
+    if (m_isVideo) {
+        // adds a play arrow
+
+        // compute relative pixel positions
+        const int zeroX = static_cast<int>(p.width() / 2 - PLAY_ARROW_SIZE / 2 / devicePixelRatio());
+        const int zeroY = static_cast<int>(p.height() / 2 - PLAY_ARROW_SIZE / 2 / devicePixelRatio());
+
+        QPolygon arrow;
+        arrow << QPoint(zeroX, zeroY);
+        arrow << QPoint(zeroX, zeroY + PLAY_ARROW_SIZE);
+        arrow << QPoint(zeroX + PLAY_ARROW_SIZE, zeroY + PLAY_ARROW_SIZE / 2);
+
+        QPainterPath path;
+        path.addPolygon(arrow);
+
+        QLinearGradient gradient(QPointF(zeroX, zeroY),
+                                 QPointF(zeroX + PLAY_ARROW_SIZE,zeroY + PLAY_ARROW_SIZE));
+
+        QColor whiteColor = Qt::white;
+        QColor blackColor = Qt::black;
+        gradient.setColorAt(0, whiteColor);
+        gradient.setColorAt(1, blackColor);
+
+        QBrush brush(gradient);
+
+        QPainter painter(&p);
+
+        QPen pen(blackColor, PLAY_ARROW_BORDER_SIZE, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
+        painter.setPen(pen);
+
+        painter.setRenderHint(QPainter::Antialiasing);
+        painter.drawPolygon(arrow);
+        painter.fillPath(path, brush);
+    }
+

     m_preview->setPixmap(p);
 }
 
     m_preview->setPixmap(p);
 }
 


@@ -354,18 +418,25 @@ void InformationPanelContent::markOutdatedPreview()
     m_preview->setPixmap(disabledPixmap);
 }
 
     m_preview->setPixmap(disabledPixmap);
 }
 

-void InformationPanelContent::slotHasVideoChanged(bool hasVideo)
+KFileItemList InformationPanelContent::items()

 {
 {

-    m_preview->setVisible(!hasVideo);
+    return m_metaDataWidget->items();

 }
 
 }
 

-void InformationPanelContent::refreshMetaData()
+void InformationPanelContent::slotHasVideoChanged(bool hasVideo)

 {
 {

-    if (!m_item.isNull()) {
-        showItem(m_item);
+    m_preview->setVisible(InformationPanelSettings::previewsShown() && !hasVideo);
+    if (m_preview->isVisible() && m_preview->size().width() != m_preview->pixmap().size().width()) {
+        // in case the information panel has been resized when the preview was not displayed
+        // we need to refresh its content
+        refreshPixmapView();

     }
 }
 
     }
 }
 

+void InformationPanelContent::setPreviewAutoPlay(bool autoPlay) {
+    m_phononWidget->setAutoPlay(autoPlay);
+}
+

 void InformationPanelContent::setNameLabelText(const QString& text)
 {
     QTextOption textOption;
 void InformationPanelContent::setNameLabelText(const QString& text)
 {
     QTextOption textOption;


@@ -409,9 +480,7 @@ void InformationPanelContent::adjustWidgetSizes(int width)
 
     // The metadata widget also contains a text widget which may return
     // a large preferred width.
 
     // The metadata widget also contains a text widget which may return
     // a large preferred width.

-    if (m_metaDataWidget) {
-        m_metaDataWidget->setMaximumWidth(maxWidth);
-    }
+    m_metaDataWidget->setMaximumWidth(maxWidth);

 
     // try to increase the preview as large as possible
     m_preview->setSizeHint(QSize(maxWidth, maxWidth));
 
     // try to increase the preview as large as possible
     m_preview->setSizeHint(QSize(maxWidth, maxWidth));