7 files changed, 10 insertions, 10 deletions
diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp
index 9802ca7d1..d94117e4c 100644
--- a/src/kitemviews/kfileitemlistwidget.cpp
+++ b/src/kitemviews/kfileitemlistwidget.cpp
@@ -109,7 +109,7 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray &role, const QHa
             text = QString::number(permissions.at(1).toInt(), 8);
             break;
         case ContentDisplaySettings::EnumUsePermissionsFormat::CombinedFormat:
-            text = QString("%1 (%2)").arg(permissions.at(0).toString()).arg(permissions.at(1).toInt(), 0, 8);
+            text = QLatin1String("%1 (%2)").arg(permissions.at(0).toString()).arg(permissions.at(1).toInt(), 0, 8);
             break;
         }
     } else {
diff --git a/src/kitemviews/kitemmodelbase.cpp b/src/kitemviews/kitemmodelbase.cpp
index 566caefaa..b49d4ebb1 100644
--- a/src/kitemviews/kitemmodelbase.cpp
+++ b/src/kitemviews/kitemmodelbase.cpp
@@ -76,7 +76,7 @@ void KItemModelBase::setSortOrder(Qt::SortOrder order)
 
 QString KItemModelBase::roleDescription(const QByteArray &role) const
 {
-    return role;
+    return QString::fromLatin1(role);
 }
 
 QList<QPair<int, QVariant>> KItemModelBase::groups() const
diff --git a/src/kitemviews/private/kfileitemmodelfilter.cpp b/src/kitemviews/private/kfileitemmodelfilter.cpp
index 0f9530801..11debeab7 100644
--- a/src/kitemviews/private/kfileitemmodelfilter.cpp
+++ b/src/kitemviews/private/kfileitemmodelfilter.cpp
@@ -31,7 +31,7 @@ void KFileItemModelFilter::setPattern(const QString &filter)
     m_pattern = filter;
     m_lowerCasePattern = filter.toLower();
 
-    if (filter.contains('*') || filter.contains('?') || filter.contains('[')) {
+    if (filter.contains(QLatin1Char('*')) || filter.contains(QLatin1Char('?')) || filter.contains(QLatin1Char('['))) {
         if (!m_regExp) {
             m_regExp = new QRegularExpression();
             m_regExp->setPatternOptions(QRegularExpression::CaseInsensitiveOption);
diff --git a/src/settings/applyviewpropsjob.cpp b/src/settings/applyviewpropsjob.cpp
index 250f13c10..9460377f2 100644
--- a/src/settings/applyviewpropsjob.cpp
+++ b/src/settings/applyviewpropsjob.cpp
@@ -44,7 +44,7 @@ void ApplyViewPropsJob::slotEntries(KIO::Job *, const KIO::UDSEntryList &list)
 
             QUrl url(m_dir);
             url = url.adjusted(QUrl::StripTrailingSlash);
-            url.setPath(url.path() + '/' + name);
+            url.setPath(url.path() + QLatin1Char('/') + name);
 
             Q_ASSERT(m_viewProps);
 
diff --git a/src/views/dolphinremoteencoding.cpp b/src/views/dolphinremoteencoding.cpp
index c9e973987..33c5868d6 100644
--- a/src/views/dolphinremoteencoding.cpp
+++ b/src/views/dolphinremoteencoding.cpp
@@ -151,7 +151,7 @@ void DolphinRemoteEncoding::slotItemSelected(QAction *action)
     if (action) {
         int id = action->data().toInt();
 
-        KConfig config(("kio_" + m_currentURL.scheme() + "rc").toLatin1());
+        KConfig config(QLatin1String("kio_%1rc").arg(m_currentURL.scheme()));
         QString host = m_currentURL.host();
         if (m_menu->menu()->actions().at(id)->isChecked()) {
             QString charset = KCharsets::charsets()->encodingForName(m_encodingDescriptions.at(id));
@@ -169,9 +169,9 @@ void DolphinRemoteEncoding::slotDefault()
 {
     // We have no choice but delete all higher domain level
     // settings here since it affects what will be matched.
-    KConfig config(("kio_" + m_currentURL.scheme() + "rc").toLatin1());
+    KConfig config(QLatin1String("kio_%1rc").arg(m_currentURL.scheme()));
 
-    QStringList partList = m_currentURL.host().split('.', Qt::SkipEmptyParts);
+    QStringList partList = m_currentURL.host().split(QLatin1Char('.'), Qt::SkipEmptyParts);
     if (!partList.isEmpty()) {
         partList.erase(partList.begin());
 
diff --git a/src/views/draganddrophelper.cpp b/src/views/draganddrophelper.cpp
index aaf2baa38..2953233d0 100644
--- a/src/views/draganddrophelper.cpp
+++ b/src/views/draganddrophelper.cpp
@@ -38,8 +38,8 @@ KIO::DropJob *DragAndDropHelper::dropUrls(const QUrl &destUrl, QDropEvent *event
 {
     const QMimeData *mimeData = event->mimeData();
     if (isArkDndMimeType(mimeData)) {
-        const QString remoteDBusClient = mimeData->data(arkDndServiceMimeType());
-        const QString remoteDBusPath = mimeData->data(arkDndPathMimeType());
+        const QString remoteDBusClient = QString::fromUtf8(mimeData->data(arkDndServiceMimeType()));
+        const QString remoteDBusPath = QString::fromUtf8(mimeData->data(arkDndPathMimeType()));
 
         QDBusMessage message = QDBusMessage::createMethodCall(remoteDBusClient,
                                                               remoteDBusPath,
diff --git a/src/views/tooltips/tooltipmanager.cpp b/src/views/tooltips/tooltipmanager.cpp
index b8c93b051..94a4bdd80 100644
--- a/src/views/tooltips/tooltipmanager.cpp
+++ b/src/views/tooltips/tooltipmanager.cpp
@@ -133,7 +133,7 @@ void ToolTipManager::startContentRetrieval()
     // Request a preview of the item
     m_fileMetaDataWidget->setPreview(QPixmap());
 
-    const KConfigGroup globalConfig(KSharedConfig::openConfig(), "PreviewSettings");
+    const KConfigGroup globalConfig(KSharedConfig::openConfig(), QLatin1String("PreviewSettings"));
     const QStringList plugins = globalConfig.readEntry("Plugins", KIO::PreviewJob::defaultPlugins());
     KIO::PreviewJob *job = new KIO::PreviewJob(KFileItemList() << m_item, QSize(256, 256), &plugins);
     job->setIgnoreMaximumSize(m_item.isLocalFile() && !m_item.isSlow());