graphics displayed consistent between files and sessions

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingvieweditingwidget.cpp

@@ -321,6 +321,13 @@ void CellMLZincMappingViewEditingWidget::setSizes(const QIntList &pSizesHorizont
 
 //==============================================================================
 
+CellMLZincMappingViewZincWidget * CellMLZincMappingViewEditingWidget::getZincWidget()
+{
+    return mZincWidget;
+}
+
+//==============================================================================
+
 void CellMLZincMappingViewEditingWidget::dragEnterEvent(QDragEnterEvent *pEvent)
 {
     // Accept the proposed action for the event, but only if it refers to one or

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingvieweditingwidget.h

@@ -112,6 +112,8 @@ class CellMLZincMappingViewEditingWidget : public Core::Widget
     void setSizes(const QIntList &pSizesHorizontal,
                   const QIntList &pSizesVertical);
 
+    CellMLZincMappingViewZincWidget * getZincWidget();
+
 signals:
     void horizontalSplitterMoved(const QIntList &pSizes);
     void verticalSplitterMoved(const QIntList &pSizes);

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingviewwidget.cpp

@@ -54,6 +54,7 @@ void CellMLZincMappingViewWidget::retranslateUi()
 
 //==============================================================================
 
+static const char *SettingsCellmlZincMappingViewDisplayedZincField           = "CellmlZincMappingViewDisplayedZincField";
 static const char *SettingsCellmlZincMappingViewEditingWidgetHorizontalSizes = "CellmlZincMappingViewEditingWidgetHorizontalSizes";
 static const char *SettingsCellmlZincMappingViewEditingWidgetVerticalSizes   = "CellmlZincMappingViewEditingWidgetVerticalSizes";
 static const char *SettingsCellmlZincMappingViewMeshFileNames                = "CellmlZincMappingViewMeshFileNames";
@@ -74,10 +75,18 @@ void CellMLZincMappingViewWidget::loadSettings(QSettings &pSettings)
                                                                     0.13*AvailableGeometryHeight};
     static const QStringList DefaultMeshFileNames = {};
 
+    static const QVariantList DefaultDisplayedZincFields = {true, true, true, true, true};
+
     mEditingWidgetHorizontalSizes = qVariantListToIntList(pSettings.value(SettingsCellmlZincMappingViewEditingWidgetHorizontalSizes, DefaultEditingWidgetHorizontalSizes).toList());
     mEditingWidgetVerticalSizes = qVariantListToIntList(pSettings.value(SettingsCellmlZincMappingViewEditingWidgetVerticalSizes, DefaultEditingWidgetVerticalSizes).toList());
 
     mMeshFileNames = pSettings.value(SettingsCellmlZincMappingViewMeshFileNames, DefaultMeshFileNames).toStringList();
+
+    mDisplayedZincFields.clear();
+
+    for (QVariant variant : pSettings.value(SettingsCellmlZincMappingViewDisplayedZincField, DefaultDisplayedZincFields).toList()) {
+        mDisplayedZincFields.append(variant.toBool());
+    }
 }
 
 //==============================================================================
@@ -90,12 +99,27 @@ void CellMLZincMappingViewWidget::saveSettings(QSettings &pSettings) const
     pSettings.setValue(SettingsCellmlZincMappingViewEditingWidgetVerticalSizes, qIntListToVariantList(mEditingWidgetVerticalSizes));
 
     pSettings.setValue(SettingsCellmlZincMappingViewMeshFileNames, mMeshFileNames);
+
+    QVariantList toVariant;
+    for (bool value : mDisplayedZincFields) {
+        toVariant.append(QVariant(value));
+    }
+
+    pSettings.setValue(SettingsCellmlZincMappingViewDisplayedZincField, toVariant);
 }
 
 //==============================================================================
 
 void CellMLZincMappingViewWidget::initialize(const QString &pFileName)
 {
+
+    // Try to get back the last state of display
+
+    if (mEditingWidget != nullptr) {
+        mDisplayedZincFields = mEditingWidget->getZincWidget()->getCheckedAction();
+    }
+
+
     // Retrieve the editing widget associated with the given file, if any
 
     mEditingWidget = mEditingWidgets.value(pFileName);
@@ -117,6 +141,10 @@ void CellMLZincMappingViewWidget::initialize(const QString &pFileName)
         mEditingWidgets.insert(pFileName, mEditingWidget);
     }
 
+    // load its settings
+
+    mEditingWidget->getZincWidget()->setCheckedAction(mDisplayedZincFields);
+
     // Update the sizes of our new editing widget
 
     mEditingWidget->setSizes(mEditingWidgetHorizontalSizes,
@@ -143,6 +171,9 @@ void CellMLZincMappingViewWidget::finalize(const QString &pFileName)
     CellMLZincMappingViewEditingWidget *editingWidget = mEditingWidgets.value(pFileName);
 
     if (editingWidget != nullptr) {
+
+        mDisplayedZincFields = editingWidget->getZincWidget()->getCheckedAction();
+
         // There is an editing widget for the given file name, so delete it and
         // remove it from our list
 

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingviewwidget.h

@@ -80,6 +80,8 @@ class CellMLZincMappingViewWidget : public Core::ViewWidget
 
     QStringList mMeshFileNames;
 
+    QList<bool> mDisplayedZincFields;
+
 private slots:
     void EditingWidgetHorizontalSplitterMoved(const QIntList &pSizes);
     void EditingWidgetVerticalSplitterMoved(const QIntList &pSizes);

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingviewzincwidget.cpp

@@ -220,6 +220,30 @@ void CellMLZincMappingViewZincWidget::setNodeMapped(int pId, QString pComponent,
 
 //==============================================================================
 
+QList<bool> CellMLZincMappingViewZincWidget::getCheckedAction()
+{
+    return {mActionAxes->isChecked(),
+            mActionLines->isChecked(),
+            mActionSurfaces->isChecked(),
+            mActionIsosurfaces->isChecked(),
+            mActionLabel->isChecked()};
+}
+
+//==============================================================================
+
+void CellMLZincMappingViewZincWidget::setCheckedAction(QList<bool> values)
+{
+    mActionAxes->setChecked(values.isEmpty() ? true : values.takeFirst());
+    mActionLines->setChecked(values.isEmpty() ? true : values.takeFirst());
+    mActionSurfaces->setChecked(values.isEmpty() ? true : values.takeFirst());
+    mActionIsosurfaces->setChecked(values.isEmpty() ? true : values.takeFirst());
+    mActionLabel->setChecked(values.isEmpty() ? true : values.takeFirst());
+
+    showHideGraphics(GraphicsType::All);
+}
+
+//==============================================================================
+
 void CellMLZincMappingViewZincWidget::initializeGL()
 {
     ZincWidget::initializeGL();

src/plugins/editing/CellMLZincMappingView/src/cellmlzincmappingviewzincwidget.h

@@ -70,6 +70,9 @@ class CellMLZincMappingViewZincWidget : public ZincWidget::ZincWidget
     bool hasNode(int pId);
     void setNodeMapped(int pId, QString pComponent, QString pVariable);
 
+    QList<bool> getCheckedAction();
+    void setCheckedAction(QList<bool>);
+
     static constexpr double nodeSizeOrigin = 0;
     static constexpr double nodeSixeExp = 1.1;