normalize signals/slots

2 files changed, 10 insertions, 10 deletions

diff --git a/src/panels/folders/folderspanel.cpp b/src/panels/folders/folderspanel.cpp
index fe0f0b134..340e79d30 100644
--- a/src/panels/folders/folderspanel.cpp
+++ b/src/panels/folders/folderspanel.cpp
@@ -148,8 +148,8 @@ void FoldersPanel::showEvent(QShowEvent* event)
         m_dolphinModel = new DolphinModel(this);
         m_dolphinModel->setDirLister(m_dirLister);
         m_dolphinModel->setDropsAllowed(DolphinModel::DropOnDirectory);
-        connect(m_dolphinModel, SIGNAL(expand(const QModelIndex&)),
-                this, SLOT(expandToDir(const QModelIndex&)));
+        connect(m_dolphinModel, SIGNAL(expand(QModelIndex)),
+                this, SLOT(expandToDir(QModelIndex)));
 
         Q_ASSERT(!m_proxyModel);
         m_proxyModel = new DolphinSortFilterProxyModel(this);
@@ -164,11 +164,11 @@ void FoldersPanel::showEvent(QShowEvent* event)
 
         new FolderExpander(m_treeView, m_proxyModel);
 
-        connect(m_treeView, SIGNAL(clicked(const QModelIndex&)),
-                this, SLOT(updateActiveView(const QModelIndex&)));
-        connect(m_treeView, SIGNAL(urlsDropped(const QModelIndex&, QDropEvent*)),
-                this, SLOT(dropUrls(const QModelIndex&, QDropEvent*)));
-        connect(m_treeView, SIGNAL(pressed(const QModelIndex&)),
+        connect(m_treeView, SIGNAL(clicked(QModelIndex)),
+                this, SLOT(updateActiveView(QModelIndex)));
+        connect(m_treeView, SIGNAL(urlsDropped(QModelIndex,QDropEvent*)),
+                this, SLOT(dropUrls(QModelIndex,QDropEvent*)));
+        connect(m_treeView, SIGNAL(pressed(QModelIndex)),
                 this, SLOT(updateMouseButtons()));
 
         connect(m_treeView->horizontalScrollBar(), SIGNAL(sliderMoved(int)),
diff --git a/src/panels/folders/ktreeview.cpp b/src/panels/folders/ktreeview.cpp
index 6a492b400..765b934be 100644
--- a/src/panels/folders/ktreeview.cpp
+++ b/src/panels/folders/ktreeview.cpp
@@ -37,13 +37,13 @@ KTreeView::KTreeViewPrivate::KTreeViewPrivate(KTreeView *parent) :
     connect(timeLine, SIGNAL(frameChanged(int)),
             this, SLOT(updateVerticalScrollBar(int)));
 
-    connect(parent->verticalScrollBar(), SIGNAL(rangeChanged(int, int)),
+    connect(parent->verticalScrollBar(), SIGNAL(rangeChanged(int,int)),
             this, SLOT(startScrolling()));
     connect(parent->verticalScrollBar(), SIGNAL(valueChanged(int)),
             this, SLOT(startScrolling()));
-    connect(parent, SIGNAL(collapsed(const QModelIndex&)),
+    connect(parent, SIGNAL(collapsed(QModelIndex)),
             this, SLOT(startScrolling()));
-    connect(parent, SIGNAL(expanded(const QModelIndex&)),
+    connect(parent, SIGNAL(expanded(QModelIndex)),
             this, SLOT(startScrolling()));
 }