dolphin: convert kitemviews/ to qt5 signal slot syntax

This conversion was performed automatically using convert2qt5signalslot.
The only manual changes required were changing the overloaded signal
KDirLister::redirection and KDirLister::completed from KUrl to QUrl. All
other cases were no problem since these signals are not overloaded and a
static_cast for disambiguation is not necessary.

Code inside HAVE_BALOO is not converted yet, will do that once I can build
a version with Baloo.

6 files changed, 21 insertions, 21 deletions

diff --git a/src/kitemviews/private/kdirectorycontentscounter.cpp b/src/kitemviews/private/kdirectorycontentscounter.cpp
index 65afb7c3e..0e43dea2e 100644
--- a/src/kitemviews/private/kdirectorycontentscounter.cpp
+++ b/src/kitemviews/private/kdirectorycontentscounter.cpp
@@ -35,8 +35,8 @@ KDirectoryContentsCounter::KDirectoryContentsCounter(KFileItemModel* model, QObj
     m_dirWatcher(0),
     m_watchedDirs()
 {
-    connect(m_model, SIGNAL(itemsRemoved(KItemRangeList)),
-            this,    SLOT(slotItemsRemoved()));
+    connect(m_model, &KFileItemModel::itemsRemoved,
+            this,    &KDirectoryContentsCounter::slotItemsRemoved);
 
     if (!m_workerThread) {
         m_workerThread = new QThread();
@@ -47,13 +47,13 @@ KDirectoryContentsCounter::KDirectoryContentsCounter(KFileItemModel* model, QObj
     m_worker->moveToThread(m_workerThread);
     ++m_workersCount;
 
-    connect(this,     SIGNAL(requestDirectoryContentsCount(QString,KDirectoryContentsCounterWorker::Options)),
-            m_worker, SLOT(countDirectoryContents(QString,KDirectoryContentsCounterWorker::Options)));
-    connect(m_worker, SIGNAL(result(QString,int)),
-            this,     SLOT(slotResult(QString,int)));
+    connect(this,     &KDirectoryContentsCounter::requestDirectoryContentsCount,
+            m_worker, &KDirectoryContentsCounterWorker::countDirectoryContents);
+    connect(m_worker, &KDirectoryContentsCounterWorker::result,
+            this,     &KDirectoryContentsCounter::slotResult);
 
     m_dirWatcher = new KDirWatch(this);
-    connect(m_dirWatcher, SIGNAL(dirty(QString)), this, SLOT(slotDirWatchDirty(QString)));
+    connect(m_dirWatcher, &KDirWatch::dirty, this, &KDirectoryContentsCounter::slotDirWatchDirty);
 }
 
 KDirectoryContentsCounter::~KDirectoryContentsCounter()
diff --git a/src/kitemviews/private/kfileitemclipboard.cpp b/src/kitemviews/private/kfileitemclipboard.cpp
index faace2a3a..ebf50e215 100644
--- a/src/kitemviews/private/kfileitemclipboard.cpp
+++ b/src/kitemviews/private/kfileitemclipboard.cpp
@@ -71,8 +71,8 @@ KFileItemClipboard::KFileItemClipboard() :
 {
     updateCutItems();
 
-    connect(QApplication::clipboard(), SIGNAL(dataChanged()),
-            this, SLOT(updateCutItems()));
+    connect(QApplication::clipboard(), &QClipboard::dataChanged,
+            this, &KFileItemClipboard::updateCutItems);
 }
 
 #include "kfileitemclipboard.moc"
diff --git a/src/kitemviews/private/kitemlistheaderwidget.cpp b/src/kitemviews/private/kitemlistheaderwidget.cpp
index 1f210ab5a..809c4105b 100644
--- a/src/kitemviews/private/kitemlistheaderwidget.cpp
+++ b/src/kitemviews/private/kitemlistheaderwidget.cpp
@@ -62,19 +62,19 @@ void KItemListHeaderWidget::setModel(KItemModelBase* model)
     }
 
     if (m_model) {
-        disconnect(m_model, SIGNAL(sortRoleChanged(QByteArray,QByteArray)),
-                   this, SLOT(slotSortRoleChanged(QByteArray,QByteArray)));
-        disconnect(m_model, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),
-                   this, SLOT(slotSortOrderChanged(Qt::SortOrder,Qt::SortOrder)));
+        disconnect(m_model, &KItemModelBase::sortRoleChanged,
+                   this, &KItemListHeaderWidget::slotSortRoleChanged);
+        disconnect(m_model, &KItemModelBase::sortOrderChanged,
+                   this, &KItemListHeaderWidget::slotSortOrderChanged);
     }
 
     m_model = model;
 
     if (m_model) {
-        connect(m_model, SIGNAL(sortRoleChanged(QByteArray,QByteArray)),
-                this, SLOT(slotSortRoleChanged(QByteArray,QByteArray)));
-        connect(m_model, SIGNAL(sortOrderChanged(Qt::SortOrder,Qt::SortOrder)),
-                this, SLOT(slotSortOrderChanged(Qt::SortOrder,Qt::SortOrder)));
+        connect(m_model, &KItemModelBase::sortRoleChanged,
+                this, &KItemListHeaderWidget::slotSortRoleChanged);
+        connect(m_model, &KItemModelBase::sortOrderChanged,
+                this, &KItemListHeaderWidget::slotSortOrderChanged);
     }
 }
 
diff --git a/src/kitemviews/private/kitemlistroleeditor.cpp b/src/kitemviews/private/kitemlistroleeditor.cpp
index 0a48f1ba0..8d5f514d2 100644
--- a/src/kitemviews/private/kitemlistroleeditor.cpp
+++ b/src/kitemviews/private/kitemlistroleeditor.cpp
@@ -38,7 +38,7 @@ KItemListRoleEditor::KItemListRoleEditor(QWidget *parent) :
         parent->installEventFilter(this);
     }
 
-    connect(this, SIGNAL(textChanged()), this, SLOT(autoAdjustSize()));
+    connect(this, &KItemListRoleEditor::textChanged, this, &KItemListRoleEditor::autoAdjustSize);
 }
 
 KItemListRoleEditor::~KItemListRoleEditor()
diff --git a/src/kitemviews/private/kitemlistsmoothscroller.cpp b/src/kitemviews/private/kitemlistsmoothscroller.cpp
index 491461b80..994d86174 100644
--- a/src/kitemviews/private/kitemlistsmoothscroller.cpp
+++ b/src/kitemviews/private/kitemlistsmoothscroller.cpp
@@ -38,8 +38,8 @@ KItemListSmoothScroller::KItemListSmoothScroller(QScrollBar* scrollBar,
     m_animation = new QPropertyAnimation(this);
     const int duration = (KGlobalSettings::graphicEffectsLevel() == KGlobalSettings::NoEffects) ? 1 : 100;
     m_animation->setDuration(duration);
-    connect(m_animation, SIGNAL(stateChanged(QAbstractAnimation::State,QAbstractAnimation::State)),
-            this, SLOT(slotAnimationStateChanged(QAbstractAnimation::State,QAbstractAnimation::State)));
+    connect(m_animation, &QPropertyAnimation::stateChanged,
+            this, &KItemListSmoothScroller::slotAnimationStateChanged);
 
     m_scrollBar->installEventFilter(this);
 }
diff --git a/src/kitemviews/private/kitemlistviewanimation.cpp b/src/kitemviews/private/kitemlistviewanimation.cpp
index e347c5bb1..1ddeb2b19 100644
--- a/src/kitemviews/private/kitemlistviewanimation.cpp
+++ b/src/kitemviews/private/kitemlistviewanimation.cpp
@@ -172,7 +172,7 @@ void KItemListViewAnimation::start(QGraphicsWidget* widget, AnimationType type,
     }
 
     Q_ASSERT(propertyAnim);
-    connect(propertyAnim, SIGNAL(finished()), this, SLOT(slotFinished()));
+    connect(propertyAnim, &QPropertyAnimation::finished, this, &KItemListViewAnimation::slotFinished);
     m_animation[type].insert(widget, propertyAnim);
 
     propertyAnim->start();