Merge branch 'frameworks'

10 files changed, 141 insertions, 134 deletions

diff --git a/src/panels/information/filemetadataconfigurationdialog.cpp b/src/panels/information/filemetadataconfigurationdialog.cpp
index 4ad9066c4..2f8c16037 100644
--- a/src/panels/information/filemetadataconfigurationdialog.cpp
+++ b/src/panels/information/filemetadataconfigurationdialog.cpp
@@ -22,22 +22,33 @@
 #ifndef HAVE_BALOO
 #include <kfilemetadataconfigurationwidget.h>
 #else
-#include <baloo/filemetadataconfigwidget.h>
+#include <Baloo/FileMetaDataConfigWidget>
 #endif
-
-#include <KLocale>
+#include <KSharedConfig>
+#include <KLocalizedString>
 #include <QLabel>
 #include <QVBoxLayout>
+#include <KConfigGroup>
+#include <KWindowConfig>
+#include <QDialogButtonBox>
+#include <QPushButton>
 
 FileMetaDataConfigurationDialog::FileMetaDataConfigurationDialog(QWidget* parent) :
-    KDialog(parent),
+    QDialog(parent),
     m_descriptionLabel(0),
     m_configWidget(0)
 
 {
-    setCaption(i18nc("@title:window", "Configure Shown Data"));
-    setButtons(KDialog::Ok | KDialog::Cancel);
-    setDefaultButton(KDialog::Ok);
+    setWindowTitle(i18nc("@title:window", "Configure Shown Data"));
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    setLayout(mainLayout);
+    QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
+    okButton->setDefault(true);
+    okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
+    connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotAccepted()));
+    connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+    buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 
     m_descriptionLabel = new QLabel(i18nc("@label::textbox",
                                           "Select which data should "
@@ -55,18 +66,20 @@ FileMetaDataConfigurationDialog::FileMetaDataConfigurationDialog(QWidget* parent
     QVBoxLayout* topLayout = new QVBoxLayout(mainWidget);
     topLayout->addWidget(m_descriptionLabel);
     topLayout->addWidget(m_configWidget);
-    setMainWidget(mainWidget);
+    mainLayout->addWidget(mainWidget);
+    mainLayout->addWidget(buttonBox);
+    
 
     const KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"),
                                     "FileMetaDataConfigurationDialog");
-    restoreDialogSize(dialogConfig);
+    KWindowConfig::restoreWindowSize(windowHandle(), dialogConfig);
 }
 
 FileMetaDataConfigurationDialog::~FileMetaDataConfigurationDialog()
 {
     KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"),
                               "FileMetaDataConfigurationDialog");
-    saveDialogSize(dialogConfig, KConfigBase::Persistent);
+    KWindowConfig::saveWindowSize(windowHandle(), dialogConfig);
 }
 
 void FileMetaDataConfigurationDialog::setItems(const KFileItemList& items)
@@ -79,14 +92,10 @@ KFileItemList FileMetaDataConfigurationDialog::items() const
     return m_configWidget->items();
 }
 
-void FileMetaDataConfigurationDialog::slotButtonClicked(int button)
+void FileMetaDataConfigurationDialog::slotAccepted()
 {
-    if (button == KDialog::Ok) {
-        m_configWidget->save();
-        accept();
-    } else {
-        KDialog::slotButtonClicked(button);
-    }
+    m_configWidget->save();
+    accept();
 }
 
 void FileMetaDataConfigurationDialog::setDescription(const QString& description)
@@ -99,4 +108,3 @@ QString FileMetaDataConfigurationDialog::description() const
     return m_descriptionLabel->text();
 }
 
-#include "filemetadataconfigurationdialog.moc"
diff --git a/src/panels/information/filemetadataconfigurationdialog.h b/src/panels/information/filemetadataconfigurationdialog.h
index a3ce9548b..13562ef5c 100644
--- a/src/panels/information/filemetadataconfigurationdialog.h
+++ b/src/panels/information/filemetadataconfigurationdialog.h
@@ -20,7 +20,7 @@
 #ifndef FILEMETADATACONFIGURATIONDIALOG_H
 #define FILEMETADATACONFIGURATIONDIALOG_H
 
-#include <KDialog>
+#include <QDialog>
 #include <KFileItem>
 #include "config-baloo.h"
 
@@ -38,7 +38,7 @@ class QLabel;
  * @brief Dialog which allows to configure which meta data should be shown
  *        in the KFileMetaDataWidget.
  */
-class FileMetaDataConfigurationDialog : public KDialog
+class FileMetaDataConfigurationDialog : public QDialog
 {
     Q_OBJECT
 
@@ -67,8 +67,7 @@ public:
     QString description() const;
 
 protected slots:
-    virtual void slotButtonClicked(int button);
-
+    void slotAccepted();
 private:
     QLabel* m_descriptionLabel;
 #ifndef HAVE_BALOO
diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp
index eda74f3b5..3f778b07a 100644
--- a/src/panels/information/informationpanel.cpp
+++ b/src/panels/information/informationpanel.cpp
@@ -22,10 +22,12 @@
 #include "informationpanelcontent.h"
 #include <KIO/Job>
 #include <KIO/JobUiDelegate>
+#include <KJobWidgets>
 #include <KDirNotify>
 #include <QApplication>
 #include <QShowEvent>
 #include <QVBoxLayout>
+#include <QTimer>
 
 InformationPanel::InformationPanel(QWidget* parent) :
     Panel(parent),
@@ -184,10 +186,10 @@ void InformationPanel::showItemInfo()
             // an item for the currently shown directory.
             m_folderStatJob = KIO::stat(url(), KIO::HideProgressInfo);
             if (m_folderStatJob->ui()) {
-                m_folderStatJob->ui()->setWindow(this);
+                KJobWidgets::setWindow(m_folderStatJob, this);
             }
-            connect(m_folderStatJob, SIGNAL(result(KJob*)),
-                    this, SLOT(slotFolderStatFinished(KJob*)));
+            connect(m_folderStatJob, &KIO::Job::result,
+                    this, &InformationPanel::slotFolderStatFinished);
         } else {
             m_content->showItem(item);
         }
@@ -211,7 +213,7 @@ void InformationPanel::slotInfoTimeout()
 void InformationPanel::reset()
 {
     if (m_invalidUrlCandidate == m_shownUrl) {
-        m_invalidUrlCandidate = KUrl();
+        m_invalidUrlCandidate = QUrl();
 
         // The current URL is still invalid. Reset
         // the content to show the directory URL.
@@ -224,11 +226,11 @@ void InformationPanel::reset()
 
 void InformationPanel::slotFileRenamed(const QString& source, const QString& dest)
 {
-    if (m_shownUrl == KUrl(source)) {
-        m_shownUrl = KUrl(dest);
-        m_fileItem = KFileItem(KFileItem::Unknown, KFileItem::Unknown, m_shownUrl);
+    if (m_shownUrl == QUrl::fromLocalFile(source)) {
+        m_shownUrl = QUrl::fromLocalFile(dest);
+        m_fileItem = KFileItem(m_shownUrl);
 
-        if ((m_selection.count() == 1) && (m_selection[0].url() == KUrl(source))) {
+        if ((m_selection.count() == 1) && (m_selection[0].url() == QUrl::fromLocalFile(source))) {
             m_selection[0] = m_fileItem;
             // Implementation note: Updating the selection is only required if exactly one
             // item is selected, as the name of the item is shown. If this should change
@@ -242,10 +244,10 @@ void InformationPanel::slotFileRenamed(const QString& source, const QString& des
 
 void InformationPanel::slotFilesAdded(const QString& directory)
 {
-    if (m_shownUrl == KUrl(directory)) {
+    if (m_shownUrl == QUrl::fromLocalFile(directory)) {
         // If the 'trash' icon changes because the trash has been emptied or got filled,
         // the signal filesAdded("trash:/") will be emitted.
-        KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory));
+        KFileItem item(QUrl::fromLocalFile(directory));
         requestDelayedItemInfo(item);
     }
 }
@@ -253,7 +255,7 @@ void InformationPanel::slotFilesAdded(const QString& directory)
 void InformationPanel::slotFilesChanged(const QStringList& files)
 {
     foreach (const QString& fileName, files) {
-        if (m_shownUrl == KUrl(fileName)) {
+        if (m_shownUrl == QUrl::fromLocalFile(fileName)) {
             showItemInfo();
             break;
         }
@@ -263,7 +265,7 @@ void InformationPanel::slotFilesChanged(const QStringList& files)
 void InformationPanel::slotFilesRemoved(const QStringList& files)
 {
     foreach (const QString& fileName, files) {
-        if (m_shownUrl == KUrl(fileName)) {
+        if (m_shownUrl == QUrl::fromLocalFile(fileName)) {
             // the currently shown item has been removed, show
             // the parent directory as fallback
             markUrlAsInvalid();
@@ -274,15 +276,15 @@ void InformationPanel::slotFilesRemoved(const QStringList& files)
 
 void InformationPanel::slotEnteredDirectory(const QString& directory)
 {
-    if (m_shownUrl == KUrl(directory)) {
-        KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory));
+    if (m_shownUrl == QUrl::fromLocalFile(directory)) {
+        KFileItem item(QUrl::fromLocalFile(directory));
         requestDelayedItemInfo(item);
     }
 }
 
 void InformationPanel::slotLeftDirectory(const QString& directory)
 {
-    if (m_shownUrl == KUrl(directory)) {
+    if (m_shownUrl == QUrl::fromLocalFile(directory)) {
         // The signal 'leftDirectory' is also emitted when a media
         // has been unmounted. In this case no directory change will be
         // done in Dolphin, but the Information Panel must be updated to
@@ -306,9 +308,9 @@ void InformationPanel::cancelRequest()
     m_urlCandidate.clear();
 }
 
-bool InformationPanel::isEqualToShownUrl(const KUrl& url) const
+bool InformationPanel::isEqualToShownUrl(const QUrl& url) const
 {
-    return m_shownUrl.equals(url, KUrl::CompareWithoutTrailingSlash);
+    return m_shownUrl.matches(url, QUrl::StripTrailingSlash);
 }
 
 void InformationPanel::markUrlAsInvalid()
@@ -322,35 +324,35 @@ void InformationPanel::init()
     m_infoTimer = new QTimer(this);
     m_infoTimer->setInterval(300);
     m_infoTimer->setSingleShot(true);
-    connect(m_infoTimer, SIGNAL(timeout()),
-            this, SLOT(slotInfoTimeout()));
+    connect(m_infoTimer, &QTimer::timeout,
+            this, &InformationPanel::slotInfoTimeout);
 
     m_urlChangedTimer = new QTimer(this);
     m_urlChangedTimer->setInterval(200);
     m_urlChangedTimer->setSingleShot(true);
-    connect(m_urlChangedTimer, SIGNAL(timeout()),
-            this, SLOT(showItemInfo()));
+    connect(m_urlChangedTimer, &QTimer::timeout,
+            this, &InformationPanel::showItemInfo);
 
     m_resetUrlTimer = new QTimer(this);
     m_resetUrlTimer->setInterval(1000);
     m_resetUrlTimer->setSingleShot(true);
-    connect(m_resetUrlTimer, SIGNAL(timeout()),
-            this, SLOT(reset()));
+    connect(m_resetUrlTimer, &QTimer::timeout,
+            this, &InformationPanel::reset);
 
     Q_ASSERT(m_urlChangedTimer->interval() < m_infoTimer->interval());
     Q_ASSERT(m_urlChangedTimer->interval() < m_resetUrlTimer->interval());
 
     org::kde::KDirNotify* dirNotify = new org::kde::KDirNotify(QString(), QString(),
                                                                QDBusConnection::sessionBus(), this);
-    connect(dirNotify, SIGNAL(FileRenamed(QString,QString)), SLOT(slotFileRenamed(QString,QString)));
-    connect(dirNotify, SIGNAL(FilesAdded(QString)), SLOT(slotFilesAdded(QString)));
-    connect(dirNotify, SIGNAL(FilesChanged(QStringList)), SLOT(slotFilesChanged(QStringList)));
-    connect(dirNotify, SIGNAL(FilesRemoved(QStringList)), SLOT(slotFilesRemoved(QStringList)));
-    connect(dirNotify, SIGNAL(enteredDirectory(QString)), SLOT(slotEnteredDirectory(QString)));
-    connect(dirNotify, SIGNAL(leftDirectory(QString)), SLOT(slotLeftDirectory(QString)));
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::FileRenamed, this, &InformationPanel::slotFileRenamed);
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesAdded, this, &InformationPanel::slotFilesAdded);
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesChanged, this, &InformationPanel::slotFilesChanged);
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesRemoved, this, &InformationPanel::slotFilesRemoved);
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::enteredDirectory, this, &InformationPanel::slotEnteredDirectory);
+    connect(dirNotify, &OrgKdeKDirNotifyInterface::leftDirectory, this, &InformationPanel::slotLeftDirectory);
 
     m_content = new InformationPanelContent(this);
-    connect(m_content, SIGNAL(urlActivated(KUrl)), this, SIGNAL(urlActivated(KUrl)));
+    connect(m_content, &InformationPanelContent::urlActivated, this, &InformationPanel::urlActivated);
 
     QVBoxLayout* layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
@@ -359,4 +361,3 @@ void InformationPanel::init()
     m_initialized = true;
 }
 
-#include "informationpanel.moc"
diff --git a/src/panels/information/informationpanel.h b/src/panels/information/informationpanel.h
index c68b66ee1..78e2d71ff 100644
--- a/src/panels/information/informationpanel.h
+++ b/src/panels/information/informationpanel.h
@@ -21,7 +21,7 @@
 #define INFORMATIONPANEL_H
 
 #include <panels/panel.h>
-
+#include <KFileItem>
 class InformationPanelContent;
 namespace KIO
 {
@@ -40,7 +40,7 @@ public:
     virtual ~InformationPanel();
 
 signals:
-    void urlActivated(const KUrl& url);
+    void urlActivated(const QUrl& url);
 
 public slots:
     /**
@@ -59,16 +59,16 @@ public slots:
 
 protected:
     /** @see Panel::urlChanged() */
-    virtual bool urlChanged();
+    virtual bool urlChanged() Q_DECL_OVERRIDE;
 
     /** @see QWidget::showEvent() */
-    virtual void showEvent(QShowEvent* event);
+    virtual void showEvent(QShowEvent* event) Q_DECL_OVERRIDE;
 
     /** @see QWidget::resizeEvent() */
-    virtual void resizeEvent(QResizeEvent* event);
+    virtual void resizeEvent(QResizeEvent* event) Q_DECL_OVERRIDE;
 
     /** @see QWidget::contextMenuEvent() */
-    virtual void contextMenuEvent(QContextMenuEvent* event);
+    virtual void contextMenuEvent(QContextMenuEvent* event) Q_DECL_OVERRIDE;
 
 private slots:
     /**
@@ -116,7 +116,7 @@ private:
     /**
      * Returns true, if \a url is equal to the shown URL m_shownUrl.
      */
-    bool isEqualToShownUrl(const KUrl& url) const;
+    bool isEqualToShownUrl(const QUrl& url) const;
 
     /**
      * Marks the URL as invalid and will reset the Information Panel
@@ -136,17 +136,17 @@ private:
     QTimer* m_resetUrlTimer;
 
     // URL that is currently shown in the Information Panel.
-    KUrl m_shownUrl;
+    QUrl m_shownUrl;
 
     // URL candidate that will replace m_shownURL after a delay.
     // Used to remember URLs when hovering items.
-    KUrl m_urlCandidate;
+    QUrl m_urlCandidate;
 
     // URL candidate that is marked as invalid (e. g. because the directory
     // has been deleted or the shown item has been renamed). The Information
     // Panel will be reset asynchronously to prevent unnecessary resets when
     // a directory has been changed.
-    KUrl m_invalidUrlCandidate;
+    QUrl m_invalidUrlCandidate;
 
     KFileItem m_fileItem; // file item for m_shownUrl if available (otherwise null)
     KFileItemList m_selection;
diff --git a/src/panels/information/informationpanelcontent.cpp b/src/panels/information/informationpanelcontent.cpp
index 4fb0d9442..c18d4738e 100644
--- a/src/panels/information/informationpanelcontent.cpp
+++ b/src/panels/information/informationpanelcontent.cpp
@@ -19,22 +19,23 @@
 
 #include "informationpanelcontent.h"
 
-#include <KDialog>
 #include <KFileItem>
-#include <KGlobalSettings>
 #include <KIO/JobUiDelegate>
 #include <KIO/PreviewJob>
+#include <KJobWidgets>
 #include <KIconEffect>
 #include <KIconLoader>
-#include <KLocale>
-#include <KMenu>
-#include <kseparator.h>
+#include <QIcon>
+#include <KLocalizedString>
+#include <QMenu>
+#include <KSeparator>
 #include <KStringHandler>
+#include <QTextDocument>
 
 #ifndef HAVE_BALOO
 #include <KFileMetaDataWidget>
 #else
-#include <baloo/filemetadatawidget.h>
+#include <Baloo/FileMetaDataWidget>
 #endif
 
 #include <panels/places/placesitem.h>
@@ -47,14 +48,14 @@
 #include <QEvent>
 #include <QLabel>
 #include <QPixmap>
-#include <QPointer>
 #include <QResizeEvent>
 #include <QScrollArea>
-#include <QTextDocument>
 #include <QTextLayout>
 #include <QTextLine>
 #include <QTimer>
 #include <QVBoxLayout>
+#include <QFontDatabase>
+#include <QStyle>
 
 #include "dolphin_informationpanelsettings.h"
 #include "filemetadataconfigurationdialog.h"
@@ -81,11 +82,10 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     m_outdatedPreviewTimer = new QTimer(this);
     m_outdatedPreviewTimer->setInterval(300);
     m_outdatedPreviewTimer->setSingleShot(true);
-    connect(m_outdatedPreviewTimer, SIGNAL(timeout()),
-            this, SLOT(markOutdatedPreview()));
+    connect(m_outdatedPreviewTimer, &QTimer::timeout,
+            this, &InformationPanelContent::markOutdatedPreview);
 
     QVBoxLayout* layout = new QVBoxLayout(this);
-    layout->setSpacing(KDialog::spacingHint());
 
     // preview
     const int minPreviewWidth = KIconLoader::SizeEnormous + KIconLoader::SizeMedium;
@@ -97,8 +97,8 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
     m_phononWidget = new PhononWidget(parent);
     m_phononWidget->hide();
     m_phononWidget->setMinimumWidth(minPreviewWidth);
-    connect(m_phononWidget, SIGNAL(hasVideoChanged(bool)),
-            this, SLOT(slotHasVideoChanged(bool)));
+    connect(m_phononWidget, &PhononWidget::hasVideoChanged,
+            this, &InformationPanelContent::slotHasVideoChanged);
 
     // name
     m_nameLabel = new QLabel(parent);
@@ -114,12 +114,15 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
 
 #ifndef HAVE_BALOO
     m_metaDataWidget = new KFileMetaDataWidget(parent);
+    connect(m_metaDataWidget, &KFileMetaDataWidget::urlActivated,
+            this, &InformationPanelContent::urlActivated);
 #else
     m_metaDataWidget = new Baloo::FileMetaDataWidget(parent);
+    connect(m_metaDataWidget, &Baloo::FileMetaDataWidget::urlActivated,
+            this, &InformationPanelContent::urlActivated);
 #endif
-    m_metaDataWidget->setFont(KGlobalSettings::smallestReadableFont());
+    m_metaDataWidget->setFont(QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
     m_metaDataWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
-    connect(m_metaDataWidget, SIGNAL(urlActivated(KUrl)), this, SIGNAL(urlActivated(KUrl)));
 
     // Encapsulate the MetaDataWidget inside a container that has a dummy widget
     // at the bottom. This prevents that the meta data widget gets vertically stretched
@@ -154,7 +157,7 @@ InformationPanelContent::InformationPanelContent(QWidget* parent) :
 
 InformationPanelContent::~InformationPanelContent()
 {
-    InformationPanelSettings::self()->writeConfig();
+    InformationPanelSettings::self()->save();
 }
 
 void InformationPanelContent::showItem(const KFileItem& item)
@@ -165,8 +168,8 @@ void InformationPanelContent::showItem(const KFileItem& item)
         m_previewJob->kill();
     }
 
-    const KUrl itemUrl = item.url();
-    const bool isSearchUrl = itemUrl.protocol().contains("search") && item.localPath().isEmpty();
+    const QUrl itemUrl = item.url();
+    const bool isSearchUrl = itemUrl.scheme().contains("search") && item.localPath().isEmpty();
     if (!applyPlace(itemUrl)) {
         setNameLabelText(item.text());
         if (isSearchUrl) {
@@ -193,13 +196,13 @@ void InformationPanelContent::showItem(const KFileItem& item)
             m_previewJob->setScaleType(KIO::PreviewJob::Unscaled);
             m_previewJob->setIgnoreMaximumSize(item.isLocalFile());
             if (m_previewJob->ui()) {
-                m_previewJob->ui()->setWindow(this);
+                KJobWidgets::setWindow(m_previewJob, this);
             }
 
-            connect(m_previewJob, SIGNAL(gotPreview(KFileItem,QPixmap)),
-                    this, SLOT(showPreview(KFileItem,QPixmap)));
-            connect(m_previewJob, SIGNAL(failed(KFileItem)),
-                    this, SLOT(showIcon(KFileItem)));
+            connect(m_previewJob.data(), &KIO::PreviewJob::gotPreview,
+                    this, &InformationPanelContent::showPreview);
+            connect(m_previewJob.data(), &KIO::PreviewJob::failed,
+                    this, &InformationPanelContent::showIcon);
         }
     }
 
@@ -272,7 +275,7 @@ bool InformationPanelContent::eventFilter(QObject* obj, QEvent* event)
         break;
 
     case QEvent::FontChange:
-        m_metaDataWidget->setFont(KGlobalSettings::smallestReadableFont());
+        m_metaDataWidget->setFont(QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
         break;
 
     default:
@@ -284,15 +287,15 @@ bool InformationPanelContent::eventFilter(QObject* obj, QEvent* event)
 
 void InformationPanelContent::configureSettings(const QList<QAction*>& customContextMenuActions)
 {
-    KMenu popup(this);
+    QMenu popup(this);
 
     QAction* previewAction = popup.addAction(i18nc("@action:inmenu", "Preview"));
-    previewAction->setIcon(KIcon("view-preview"));
+    previewAction->setIcon(QIcon::fromTheme("view-preview"));
     previewAction->setCheckable(true);
     previewAction->setChecked(InformationPanelSettings::previewsShown());
 
     QAction* configureAction = popup.addAction(i18nc("@action:inmenu", "Configure..."));
-    configureAction->setIcon(KIcon("configure"));
+    configureAction->setIcon(QIcon::fromTheme("configure"));
 
     popup.addSeparator();
     foreach (QAction* action, customContextMenuActions) {
@@ -319,7 +322,7 @@ void InformationPanelContent::configureSettings(const QList<QAction*>& customCon
         dialog->show();
         dialog->raise();
         dialog->activateWindow();
-        connect(dialog, SIGNAL(destroyed()), this, SLOT(refreshMetaData()));
+        connect(dialog, &FileMetaDataConfigurationDialog::destroyed, this, &InformationPanelContent::refreshMetaData);
     }
 }
 
@@ -327,8 +330,10 @@ void InformationPanelContent::showIcon(const KFileItem& item)
 {
     m_outdatedPreviewTimer->stop();
     if (!applyPlace(item.targetUrl())) {
-        KIcon icon(item.iconName(), KIconLoader::global(), item.overlays());
-        m_preview->setPixmap(icon.pixmap(KIconLoader::SizeEnormous));
+        const QPixmap icon = KIconLoader::global()->loadIcon(item.iconName(), KIconLoader::Desktop,
+                                                             KIconLoader::SizeEnormous, KIconLoader::DefaultState,
+                                                             item.overlays());
+        m_preview->setPixmap(icon);
     }
 }
 
@@ -364,14 +369,14 @@ void InformationPanelContent::refreshMetaData()
     }
 }
 
-bool InformationPanelContent::applyPlace(const KUrl& url)
+bool InformationPanelContent::applyPlace(const QUrl& url)
 {
     const int count = m_placesItemModel->count();
     for (int i = 0; i < count; ++i) {
         const PlacesItem* item = m_placesItemModel->placesItem(i);
-        if (item->url().equals(url, KUrl::CompareWithoutTrailingSlash)) {
+        if (item->url().matches(url, QUrl::StripTrailingSlash)) {
             setNameLabelText(item->text());
-            m_preview->setPixmap(KIcon(item->icon()).pixmap(128, 128));
+            m_preview->setPixmap(QIcon::fromTheme(item->icon()).pixmap(128, 128));
             return true;
         }
     }
@@ -417,7 +422,7 @@ void InformationPanelContent::adjustWidgetSizes(int width)
     // so that the width of the information panel gets increased.
     // To prevent this, the maximum width is adjusted to
     // the current width of the panel.
-    const int maxWidth = width - KDialog::spacingHint() * 4;
+    const int maxWidth = width - style()->layoutSpacing(QSizePolicy::DefaultType, QSizePolicy::DefaultType, Qt::Horizontal) * 4;
     m_nameLabel->setMaximumWidth(maxWidth);
 
     // The metadata widget also contains a text widget which may return
@@ -435,4 +440,3 @@ void InformationPanelContent::adjustWidgetSizes(int width)
     }
 }
 
-#include "informationpanelcontent.moc"
diff --git a/src/panels/information/informationpanelcontent.h b/src/panels/information/informationpanelcontent.h
index 67fdf6c5a..533e9de3b 100644
--- a/src/panels/information/informationpanelcontent.h
+++ b/src/panels/information/informationpanelcontent.h
@@ -21,12 +21,11 @@
 #define INFORMATIONPANELCONTENT_H
 
 #include "config-baloo.h"
-#include <KConfig>
 #include <KFileItem>
-#include <KUrl>
-#include <KVBox>
+#include <QUrl>
 
 #include <QPointer>
+#include <QWidget>
 
 class KFileItemList;
 class PhononWidget;
@@ -82,11 +81,11 @@ public:
     void configureSettings(const QList<QAction*>& customContextMenuActions);
 
 signals:
-    void urlActivated( const KUrl& url );
+    void urlActivated( const QUrl& url );
 
 protected:
     /** @see QObject::eventFilter() */
-    virtual bool eventFilter(QObject* obj, QEvent* event);
+    virtual bool eventFilter(QObject* obj, QEvent* event) Q_DECL_OVERRIDE;
 
 private slots:
     /**
@@ -122,7 +121,7 @@ private:
      * @return True, if the URL represents exactly a place.
      * @param url The url to check.
      */
-    bool applyPlace(const KUrl& url);
+    bool applyPlace(const QUrl& url);
 
     /**
      * Sets the text for the label \a m_nameLabel and assures that the
diff --git a/src/panels/information/phononwidget.cpp b/src/panels/information/phononwidget.cpp
index 63f5aa3a5..1d6361f19 100644
--- a/src/panels/information/phononwidget.cpp
+++ b/src/panels/information/phononwidget.cpp
@@ -30,11 +30,11 @@
 #include <QHBoxLayout>
 #include <QShowEvent>
 #include <QToolButton>
-
-#include <KDialog>
-#include <KIcon>
-#include <KUrl>
-#include <KLocale>
+#include <QDialog>
+#include <QIcon>
+#include <KIconLoader>
+#include <QUrl>
+#include <KLocalizedString>
 
 class EmbeddedVideoPlayer : public Phonon::VideoWidget
 {
@@ -72,7 +72,7 @@ PhononWidget::PhononWidget(QWidget *parent)
 {
 }
 
-void PhononWidget::setUrl(const KUrl &url)
+void PhononWidget::setUrl(const QUrl &url)
 {
     if (m_url != url) {
         stop(); // emits playingStopped() signal
@@ -80,7 +80,7 @@ void PhononWidget::setUrl(const KUrl &url)
     }
 }
 
-KUrl PhononWidget::url() const
+QUrl PhononWidget::url() const
 {
     return m_url;
 }
@@ -108,7 +108,7 @@ void PhononWidget::showEvent(QShowEvent *event)
     if (!m_topLayout) {
         m_topLayout = new QVBoxLayout(this);
         m_topLayout->setMargin(0);
-        m_topLayout->setSpacing(KDialog::spacingHint());
+
         QHBoxLayout *controlsLayout = new QHBoxLayout(this);
         controlsLayout->setMargin(0);
         controlsLayout->setSpacing(0);
@@ -128,16 +128,16 @@ void PhononWidget::showEvent(QShowEvent *event)
 
         m_playButton->setToolTip(i18n("play"));
         m_playButton->setIconSize(buttonSize);
-        m_playButton->setIcon(KIcon("media-playback-start"));
+        m_playButton->setIcon(QIcon::fromTheme("media-playback-start"));
         m_playButton->setAutoRaise(true);
-        connect(m_playButton, SIGNAL(clicked()), this, SLOT(play()));
+        connect(m_playButton, &QToolButton::clicked, this, &PhononWidget::play);
 
         m_stopButton->setToolTip(i18n("stop"));
         m_stopButton->setIconSize(buttonSize);
-        m_stopButton->setIcon(KIcon("media-playback-stop"));
+        m_stopButton->setIcon(QIcon::fromTheme("media-playback-stop"));
         m_stopButton->setAutoRaise(true);
         m_stopButton->hide();
-        connect(m_stopButton, SIGNAL(clicked()), this, SLOT(stop()));
+        connect(m_stopButton, &QToolButton::clicked, this, &PhononWidget::stop);
 
         m_seekSlider->setIconVisible(false);
 
@@ -183,10 +183,10 @@ void PhononWidget::play()
 {
     if (!m_media) {
         m_media = new Phonon::MediaObject(this);
-        connect(m_media, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
-                this, SLOT(stateChanged(Phonon::State)));
-        connect(m_media, SIGNAL(hasVideoChanged(bool)),
-                this, SLOT(slotHasVideoChanged(bool)));
+        connect(m_media, &Phonon::MediaObject::stateChanged,
+                this, &PhononWidget::stateChanged);
+        connect(m_media, &Phonon::MediaObject::hasVideoChanged,
+                this, &PhononWidget::slotHasVideoChanged);
         m_seekSlider->setMediaObject(m_media);
     }
 
diff --git a/src/panels/information/phononwidget.h b/src/panels/information/phononwidget.h
index b5aedfe4f..837a66888 100644
--- a/src/panels/information/phononwidget.h
+++ b/src/panels/information/phononwidget.h
@@ -21,8 +21,7 @@
 #ifndef PHONONWIDGET_H
 #define PHONONWIDGET_H
 
-#include <KUrl>
-
+#include <QUrl>
 #include <QSize>
 #include <QWidget>
 
@@ -46,8 +45,8 @@ class PhononWidget : public QWidget
     public:
         PhononWidget(QWidget *parent = 0);
 
-        void setUrl(const KUrl &url);
-        KUrl url() const;
+        void setUrl(const QUrl &url);
+        QUrl url() const;
 
         void setVideoSize(const QSize& size);
         QSize videoSize() const;
@@ -64,8 +63,8 @@ class PhononWidget : public QWidget
         void hasVideoChanged(bool hasVideo);
 
     protected:
-        virtual void showEvent(QShowEvent *event);
-        virtual void hideEvent(QHideEvent *event);
+        virtual void showEvent(QShowEvent *event) Q_DECL_OVERRIDE;
+        virtual void hideEvent(QHideEvent *event) Q_DECL_OVERRIDE;
 
     private slots:
         void stateChanged(Phonon::State);
@@ -77,7 +76,7 @@ class PhononWidget : public QWidget
         void applyVideoSize();
 
     private:
-        KUrl m_url;
+        QUrl m_url;
         QSize m_videoSize;
 
         QToolButton *m_playButton;
diff --git a/src/panels/information/pixmapviewer.cpp b/src/panels/information/pixmapviewer.cpp
index 45a8c17e2..0053e43f9 100644
--- a/src/panels/information/pixmapviewer.cpp
+++ b/src/panels/information/pixmapviewer.cpp
@@ -21,10 +21,8 @@
 
 #include <KIconLoader>
 
-#include <QLayout>
 #include <QPainter>
 #include <QPixmap>
-#include <QKeyEvent>
 
 PixmapViewer::PixmapViewer(QWidget* parent, Transition transition) :
     QWidget(parent),
@@ -39,8 +37,8 @@ PixmapViewer::PixmapViewer(QWidget* parent, Transition transition) :
     m_animation.setCurveShape(QTimeLine::LinearCurve);
 
     if (m_transition != NoTransition) {
-        connect(&m_animation, SIGNAL(valueChanged(qreal)), this, SLOT(update()));
-        connect(&m_animation, SIGNAL(finished()), this, SLOT(checkPendingPixmaps()));
+        connect(&m_animation, &QTimeLine::valueChanged, this, static_cast<void(PixmapViewer::*)()>(&PixmapViewer::update));
+        connect(&m_animation, &QTimeLine::finished, this, &PixmapViewer::checkPendingPixmaps);
     }
 }
 
@@ -129,4 +127,3 @@ void PixmapViewer::checkPendingPixmaps()
     }
 }
 
-#include "pixmapviewer.moc"
diff --git a/src/panels/information/pixmapviewer.h b/src/panels/information/pixmapviewer.h
index 8197df979..ddc183351 100644
--- a/src/panels/information/pixmapviewer.h
+++ b/src/panels/information/pixmapviewer.h
@@ -71,10 +71,10 @@ public:
      * of the parent widget. Per default no size hint is given.
      */
     void setSizeHint(const QSize& size);
-    virtual QSize sizeHint() const;
+    virtual QSize sizeHint() const Q_DECL_OVERRIDE;
 
 protected:
-    virtual void paintEvent(QPaintEvent* event);
+    virtual void paintEvent(QPaintEvent* event) Q_DECL_OVERRIDE;
 
 private Q_SLOTS:
     void checkPendingPixmaps();