make use of initializer lists

[dolphin.git] / src / settings / general / configurepreviewplugindialog.cpp

diff --git a/src/settings/general/configurepreviewplugindialog.cpp b/src/settings/general/configurepreviewplugindialog.cpp
index c1a507a656c29108bf276b0712e520cbc8ba5a70..c81e666c829a0730b9a484bc0faef45b2fb326eb 100644 (file)
--- a/src/settings/general/configurepreviewplugindialog.cpp
+++ b/src/settings/general/configurepreviewplugindialog.cpp
@@ -20,13 +20,14 @@
 #include "configurepreviewplugindialog.h"
 
 #include <KLibrary>
-#include <KLocale>
+#include <KLocalizedString>
 #include <KIO/NetAccess>
 #include <kio/thumbcreator.h>
 
 #include <QApplication>
 #include <QDir>
 #include <QVBoxLayout>
+#include <QUrl>
 
 ConfigurePreviewPluginDialog::ConfigurePreviewPluginDialog(const QString& pluginName,
                                                            const QString& desktopEntryName,
@@ -59,7 +60,7 @@ ConfigurePreviewPluginDialog::ConfigurePreviewPluginDialog(const QString& plugin
 
     setMainWidget(mainWidget);
 
-    connect(this, SIGNAL(okClicked()), this, SLOT(slotOk()));
+    connect(this, &ConfigurePreviewPluginDialog::okClicked, this, &ConfigurePreviewPluginDialog::slotOk);
 }
 
 ConfigurePreviewPluginDialog::~ConfigurePreviewPluginDialog()
@@ -73,9 +74,6 @@ void ConfigurePreviewPluginDialog::slotOk()
     // for a specific MIME-type should be regenerated. As this is not available yet we
     // delete the whole thumbnails directory.
     QApplication::changeOverrideCursor(Qt::BusyCursor);
-    KIO::NetAccess::del(QDir::homePath() + "/.thumbnails/", this);
+    KIO::NetAccess::del(QUrl::fromLocalFile(QDir::homePath() + "/.thumbnails/"), this);
     QApplication::restoreOverrideCursor();
-
 }
-
-#include "configurepreviewplugindialog.moc"