[j.0] get rid of debug messages from QCustomPlot (#902) (Closes #902)

Merging branch 'j.0'  into 'main'.

See merge request !2401

GUI/View/Canvas/ProjectedGraphsCanvas.cpp

@@ -30,9 +30,6 @@ ProjectedGraphsCanvas::ProjectedGraphsCanvas(QWidget* parent)
     , m_y_projection(new ProjectionsPlot(Qt::Vertical))
     , m_tab_widget(new QTabWidget)
 {
-    setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
-    setMinimumSize(400, 180);
-
     auto* layout = new QVBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
     layout->setSpacing(0);

GUI/View/Plotter/ProjectionsPlot.h

@@ -19,7 +19,6 @@
 #include <QWidget>
 
 class Data2DItem;
-class Datafield;
 class LineItem;
 class QCPGraph;
 class QCustomPlot;
@@ -36,6 +35,9 @@ public:
     void connectItems();
     void disconnectItems();
 
+    QSize sizeHint() const override { return {500, 200}; }
+    QSize minimumSizeHint() const override { return {400, 180}; }
+
 public slots:
     void onMarginsChanged(double left, double right);
 

GUI/View/Plotter/ScientificPlot.h

@@ -49,8 +49,6 @@ public:
 
     virtual QString infoString(const QPointF& pos) const = 0;
 
-    bool event(QEvent* event) override;
-
     qreal toSceneX(qreal v) const;
     qreal toSceneY(qreal v) const;
     qreal fromSceneX(qreal p) const;
@@ -67,6 +65,8 @@ protected:
     QCustomPlot* m_qcp;
 
 private:
+    bool event(QEvent* event) override;
+
     void onTimeToReplot();
 
     UpdateTimer* m_update_timer;