Fix some compiler warnings about unused parameters

src/graph/model/linegraphmanager.cpp

@@ -218,7 +218,7 @@ void LineGraphManager::onSceneDestroyed(QObject *obj)
     unregisterScene(scene);
 }
 
-void LineGraphManager::onGraphChanged(int graphType_, db_id graphObjId, LineGraphScene *scene)
+void LineGraphManager::onGraphChanged(int /*graphType_*/, db_id graphObjId, LineGraphScene *scene)
 {
     if(!m_followJobOnGraphChange || !scenes.contains(scene))
     {

src/graph/model/linegraphscene.cpp

@@ -55,7 +55,7 @@ void LineGraphScene::renderContents(QPainter *painter, const QRectF &sceneRect)
 }
 
 void LineGraphScene::renderHeader(QPainter *painter, const QRectF &sceneRect,
-                                  Qt::Orientation orient, double scroll)
+                                  Qt::Orientation orient, double /*scroll*/)
 {
     if(orient == Qt::Horizontal)
         BackgroundHelper::drawStationHeader(painter, this, sceneRect);

src/jobs/jobeditor/model/stopcouplingmodel.cpp

@@ -33,7 +33,7 @@ void StopCouplingModel::setStop(db_id stopId, RsOp op)
     refreshData(true);
 }
 
-void StopCouplingModel::internalFetch(int first, int sortCol, int /*valRow*/, const QVariant& /*val*/)
+void StopCouplingModel::internalFetch(int first, int /*sortCol*/, int /*valRow*/, const QVariant& /*val*/)
 {
     query q(mDb);
 

src/jobs/jobeditor/model/stopmodel.cpp

@@ -38,7 +38,7 @@ StopModel::StopModel(database &db, QObject *parent) :
     connect(Session, &MeetingSession::stationNameChanged, this, &StopModel::onStationSegmentNameChanged);
 }
 
-QVariant StopModel::data(const QModelIndex &index, int role) const
+QVariant StopModel::data(const QModelIndex &/*index*/, int /*role*/) const
 {
     return QVariant(); //Use setters and getters instead of data() and setData()
 }

src/shifts/shiftgraph/model/shiftgraphscene.cpp

@@ -56,7 +56,7 @@ void ShiftGraphScene::renderContents(QPainter *painter, const QRectF &sceneRect)
 }
 
 void ShiftGraphScene::renderHeader(QPainter *painter, const QRectF &sceneRect,
-                                   Qt::Orientation orient, double scroll)
+                                   Qt::Orientation orient, double /*scroll*/)
 {
     if(orient == Qt::Horizontal)
         drawHourHeader(painter, sceneRect);

src/stations/manager/segments/model/railwaysegmentsmodel.cpp

@@ -161,12 +161,6 @@ QVariant RailwaySegmentsModel::data(const QModelIndex &idx, int role) const
     return QVariant();
 }
 
-bool RailwaySegmentsModel::setData(const QModelIndex &idx, const QVariant &value, int role)
-{
-    //TODO: edit here or always by the dialog?
-    return false;
-}
-
 Qt::ItemFlags RailwaySegmentsModel::flags(const QModelIndex &idx) const
 {
     if (!idx.isValid())

src/stations/manager/segments/model/railwaysegmentsmodel.h

@@ -57,11 +57,6 @@ public:
 
     // Basic functionality:
     QVariant data(const QModelIndex &idx, int role = Qt::DisplayRole) const override;
-
-    // Editable:
-    bool setData(const QModelIndex &idx, const QVariant &value,
-                 int role = Qt::EditRole) override;
-
     Qt::ItemFlags flags(const QModelIndex& idx) const override;
 
     // IPagedItemModel

src/stations/manager/stations/dialogs/stationsvgplandlg.cpp

@@ -431,7 +431,7 @@ void showTrackMsgBox(const StationSVGJobStops::Stop& stop, ssplib::StationPlan *
     }
 }
 
-void StationSVGPlanDlg::onTrackClicked(qint64 trackId, const QString &name)
+void StationSVGPlanDlg::onTrackClicked(qint64 trackId, const QString &/*name*/)
 {
     for(const StationSVGJobStops::Stop& stop : qAsConst(m_station->stops))
     {
@@ -443,7 +443,8 @@ void StationSVGPlanDlg::onTrackClicked(qint64 trackId, const QString &name)
     }
 }
 
-void StationSVGPlanDlg::onTrackConnClicked(qint64 connId, qint64 trackId, qint64 gateId, int gateTrackPos, int trackSide)
+void StationSVGPlanDlg::onTrackConnClicked(qint64 connId, qint64 /*trackId*/, qint64 /*gateId*/,
+                                           int /*gateTrackPos*/, int /*trackSide*/)
 {
     for(const StationSVGJobStops::Stop& stop : qAsConst(m_station->stops))
     {

src/utils/delegates/sql/filterheaderview.cpp

@@ -196,6 +196,7 @@ void FilterHeaderView::clearFilters()
 
 void FilterHeaderView::setFilter(int column, const QString& value)
 {
+    Q_UNUSED(value)
     for(FilterHeaderLineEdit* filterLineEdit : qAsConst(filterWidgets))
     {
         if(filterLineEdit->getColumn() == column)

src/utils/scene/basicgraphheader.cpp

@@ -42,6 +42,7 @@ void BasicGraphHeader::paintEvent(QPaintEvent *e)
         return; //Nothing to draw
 
     //FIXME: consider QPaintEvent rect?
+    Q_UNUSED(e)
 
     const double scaleFactor = mZoom / 100.0;
 

src/utils/thread/taskprogressevent.cpp

@@ -1,7 +1,7 @@
 #include "taskprogressevent.h"
 
-GenericTaskEvent::GenericTaskEvent(Type t, IQuittableTask *self) :
-    QEvent(t),
+GenericTaskEvent::GenericTaskEvent(Type type_, IQuittableTask *self) :
+    QEvent(type_),
     task(self)
 {
 

src/utils/thread/taskprogressevent.h

@@ -10,7 +10,7 @@ class IQuittableTask;
 class GenericTaskEvent : public QEvent
 {
 public:
-    GenericTaskEvent(QEvent::Type t, IQuittableTask *self);
+    GenericTaskEvent(QEvent::Type type_, IQuittableTask *self);
 
     IQuittableTask *task = nullptr;
 };