replace list.count() > 0 by !list.isEmpty()

[dolphin.git] / src / dolphincontroller.cpp

diff --git a/src/dolphincontroller.cpp b/src/dolphincontroller.cpp
index b128c90335e2c89804458b7a0ac88f1b86f9b47d..eaa27c0f468e7802bcad5c434573d738efb126e4 100644 (file)
--- a/src/dolphincontroller.cpp
+++ b/src/dolphincontroller.cpp
@@ -104,6 +104,11 @@ void DolphinController::indicateSortOrderChange(Qt::SortOrder order)
     emit sortOrderChanged(order);
 }
 
+void DolphinController::indicateSortFoldersFirstChange(bool foldersFirst)
+{
+    emit sortFoldersFirstChanged(foldersFirst);
+}
+
 void DolphinController::indicateAdditionalInfoChange(const KFileItemDelegate::InformationList& info)
 {
     emit additionalInfoChanged(info);
@@ -133,7 +138,7 @@ void DolphinController::handleKeyPressEvent(QKeyEvent* event)
     const bool trigger = currentIndex.isValid()
                          && ((event->key() == Qt::Key_Return)
                             || (event->key() == Qt::Key_Enter))
-                         && (selModel->selectedIndexes().count() > 0);
+                         && !selModel->selectedIndexes().isEmpty();
     if (trigger) {
         const QModelIndexList indexList = selModel->selectedIndexes();
         foreach (const QModelIndex& index, indexList) {