clazy: Fix incorrect emit keyword usage

containments/desktop/plugins/folder/positioner.cpp

@@ -515,7 +515,7 @@ void Positioner::sourceDataChanged(const QModelIndex &topLeft, const QModelIndex
 
 void Positioner::sourceModelAboutToBeReset()
 {
-    emit beginResetModel();
+    beginResetModel();
 }
 
 void Positioner::sourceModelReset()
@@ -524,7 +524,7 @@ void Positioner::sourceModelReset()
         initMaps();
     }
 
-    emit endResetModel();
+    endResetModel();
 }
 
 void Positioner::sourceRowsAboutToBeInserted(const QModelIndex &parent, int start, int end)
@@ -585,7 +585,7 @@ void Positioner::sourceRowsAboutToBeInserted(const QModelIndex &parent, int star
             m_ignoreNextTransaction = true;
         }
     } else {
-        emit beginInsertRows(parent, start, end);
+        beginInsertRows(parent, start, end);
         beginInsertRows(parent, start, end);
         m_beginInsertRowsCalled = true;
     }
@@ -597,7 +597,7 @@ void Positioner::sourceRowsAboutToBeMoved(const QModelIndex &sourceParent,
                                           const QModelIndex &destinationParent,
                                           int destinationRow)
 {
-    emit beginMoveRows(sourceParent, sourceStart, sourceEnd, destinationParent, destinationRow);
+    beginMoveRows(sourceParent, sourceStart, sourceEnd, destinationParent, destinationRow);
 }
 
 void Positioner::sourceRowsAboutToBeRemoved(const QModelIndex &parent, int first, int last)
@@ -640,7 +640,7 @@ void Positioner::sourceRowsAboutToBeRemoved(const QModelIndex &parent, int first
             m_ignoreNextTransaction = true;
         }
     } else {
-        emit beginRemoveRows(parent, first, last);
+        beginRemoveRows(parent, first, last);
     }
 }
 
@@ -683,7 +683,7 @@ void Positioner::sourceRowsMoved(const QModelIndex &sourceParent, int sourceStar
     Q_UNUSED(destinationParent)
     Q_UNUSED(destinationRow)
 
-    emit endMoveRows();
+    endMoveRows();
 }
 
 void Positioner::sourceRowsRemoved(const QModelIndex &parent, int first, int last)

imports/activitymanager/sortedactivitiesmodel.cpp

@@ -423,19 +423,19 @@ void SortedActivitiesModel::onCurrentActivityChanged(const QString &currentActiv
         return;
 
     const int previousActivityRow = rowForActivityId(m_previousActivity);
-    emit rowChanged(previousActivityRow, {LastTimeUsed, LastTimeUsedString});
+    rowChanged(previousActivityRow, {LastTimeUsed, LastTimeUsedString});
 
     m_previousActivity = currentActivity;
 
     const int currentActivityRow = rowForActivityId(m_previousActivity);
-    emit rowChanged(currentActivityRow, {LastTimeUsed, LastTimeUsedString});
+    rowChanged(currentActivityRow, {LastTimeUsed, LastTimeUsedString});
 }
 
 void SortedActivitiesModel::onBackgroundsUpdated(const QStringList &activities)
 {
     for (const auto &activity : activities) {
         const int row = rowForActivityId(activity);
-        emit rowChanged(row, {KActivities::ActivitiesModel::ActivityBackground});
+        rowChanged(row, {KActivities::ActivitiesModel::ActivityBackground});
     }
 }
 

kcms/activities/BlacklistedApplicationsModel.cpp

@@ -144,7 +144,7 @@ void BlacklistedApplicationsModel::defaults()
         d->applications[i].blocked = false;
     }
 
-    dataChanged(QAbstractListModel::index(0), QAbstractListModel::index(rowCount() - 1));
+    Q_EMIT dataChanged(QAbstractListModel::index(0), QAbstractListModel::index(rowCount() - 1));
 
     emit defaulted(true);
 }
@@ -156,7 +156,7 @@ void BlacklistedApplicationsModel::toggleApplicationBlocked(int index)
     }
 
     d->applications[index].blocked = !d->applications[index].blocked;
-    dataChanged(QAbstractListModel::index(index), QAbstractListModel::index(index));
+    Q_EMIT dataChanged(QAbstractListModel::index(index), QAbstractListModel::index(index));
 
     QStringList blockedApplications;
     QStringList allowedApplications;

kcms/mouse/kcm/xlib/xlib_config.cpp

@@ -279,7 +279,7 @@ void XlibConfig::defaults()
     checkAccess();
     m_parent->kcmDefaults();
 
-    m_parent->changed(true);
+    Q_EMIT m_parent->changed(true);
 }
 
 /** No descriptions */

kcms/solid_actions/PredicateModel.cpp

@@ -162,17 +162,17 @@ void PredicateModel::childrenChanging(const QModelIndex &item, Solid::Predicate:
     }
 
     if (rowCount(item) != 0 && newType != Solid::Predicate::Conjunction && newType != Solid::Predicate::Disjunction) {
-        emit beginRemoveRows(item, 0, 1);
+        beginRemoveRows(item, 0, 1);
         currentItem->updateChildrenStatus();
-        emit endRemoveRows();
+        endRemoveRows();
         return;
     }
 
     bool hasChildren = (newType == Solid::Predicate::Conjunction || newType == Solid::Predicate::Disjunction);
 
     if (rowCount(item) == 0 && hasChildren) {
-        emit beginInsertRows(item, 0, 1);
+        beginInsertRows(item, 0, 1);
         currentItem->updateChildrenStatus();
-        emit endInsertRows();
+        endInsertRows();
     }
 }

solid-device-automounter/kcm/DeviceAutomounterKCM.cpp

@@ -107,7 +107,7 @@ void DeviceAutomounterKCM::forgetSelectedDevices()
         }
     }
 
-    emit markAsChanged();
+    markAsChanged();
 }
 
 void DeviceAutomounterKCM::load()