Allow resizing Spline path dialog.

ChangeLog.txt

@@ -23,6 +23,7 @@
 - Fix calculating an elliptical arc.
 - Enable Approximation scale option for Elliptical arc.
 - Fix bug in seam allowance.
+- Allow resizing Spline path dialog.
 
 # Valentina 0.7.51 April 18, 2022
 - Z value change for a layout piece.

src/libs/vmisc/vcommonsettings.cpp

@@ -121,6 +121,7 @@ Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingIncrementsDialogSize, (QLatin1St
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingFormulaWizardDialogSize, (QLatin1String("formulaWizardDialogSize"))) // NOLINT
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingFinalMeasurementsDialogSize, (QLatin1String("finalMeasurementsDialogSize"))) // NOLINT
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingLayoutSettingsDialogSize, (QLatin1String("layoutSettingsDialogSize"))) // NOLINT
+Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingDialogSplinePathSize, (QLatin1String("splinePathDialogSize"))) // NOLINT
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingAutomaticallyCheckUpdates, (QLatin1String("automaticallyCheckUpdates"))) // NOLINT
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingLatestSkippedVersion, (QLatin1String("lastestSkippedVersion"))) // NOLINT
 Q_GLOBAL_STATIC_WITH_ARGS(const QString, settingDateOfLastRemind, (QLatin1String("dateOfLastRemind"))) // NOLINT
@@ -830,6 +831,18 @@ void VCommonSettings::SetLayoutSettingsDialogSize(const QSize &sz)
     setValue(*settingLayoutSettingsDialogSize, sz);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+QSize VCommonSettings::GetDialogSplinePathSize() const
+{
+    return value(*settingDialogSplinePathSize, QSize(0, 0)).toSize();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VCommonSettings::SetDialogSplinePathSize(const QSize &sz)
+{
+    setValue(*settingDialogSplinePathSize, sz);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 auto VCommonSettings::IsAutomaticallyCheckUpdates() const -> bool
 {

src/libs/vmisc/vcommonsettings.h

@@ -161,6 +161,9 @@ public:
     auto GetLayoutSettingsDialogSize() const -> QSize;
     void SetLayoutSettingsDialogSize(const QSize& sz);
 
+    auto GetDialogSplinePathSize() const -> QSize;
+    void SetDialogSplinePathSize(const QSize& sz);
+
     auto IsAutomaticallyCheckUpdates() const -> bool;
     void SetAutomaticallyCheckUpdates(bool value);
 

src/libs/vtools/dialogs/tools/dialogsplinepath.cpp

@@ -1004,6 +1004,45 @@ bool DialogSplinePath::IsValid() const
     return fAngle1 && fAngle2 && fLength1 && fLength2 && flagError && flagAlias;
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSplinePath::showEvent(QShowEvent *event)
+{
+    QDialog::showEvent( event ); // NOLINT(bugprone-parent-virtual-call)
+    if ( event->spontaneous() )
+    {
+        return;
+    }
+    if (isInitialized)
+    {
+        return;
+    }
+    // do your init stuff here
+
+    const QSize sz = VAbstractApplication::VApp()->Settings()->GetDialogSplinePathSize();
+    if (not sz.isEmpty())
+    {
+        resize(sz);
+    }
+
+    isInitialized = true;//first show windows are held
+    ShowVisualization();
+
+    CheckState();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSplinePath::resizeEvent(QResizeEvent *event)
+{
+    // remember the size for the next time this dialog is opened, but only
+    // if widget was already initialized, which rules out the resize at
+    // dialog creating, which would
+    if (isInitialized)
+    {
+        VAbstractApplication::VApp()->Settings()->SetDialogSplinePathSize(size());
+    }
+    QDialog::resizeEvent(event);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogSplinePath::SetNotes(const QString &notes)
 {

src/libs/vtools/dialogs/tools/dialogsplinepath.h

@@ -70,6 +70,8 @@ protected:
     virtual void SaveData() override;
     virtual void closeEvent(QCloseEvent *event) override;
     virtual bool IsValid() const final;
+    void showEvent( QShowEvent *event ) override;
+    void resizeEvent(QResizeEvent *event) override;
 private slots:
     void PointChanged(int row);
     void currentPointChanged(int index);