#1082 Snapshot : Added four empty rows

ApplicationCode/Commands/RicExportMultipleSnapshotsFeature.cpp

@@ -77,9 +77,11 @@ void RicExportMultipleSnapshotsFeature::onActionTriggered(bool isChecked)
 
         RiuExportMultipleSnapshotsWidget dlg(nullptr, proj);
 
-        if (proj->multiSnapshotDefinitions.size() == 0)
+        RimView* activeView = RiaApplication::instance()->activeReservoirView();
+        if (activeView && proj->multiSnapshotDefinitions.size() == 0)
         {
             dlg.addSnapshotItemFromActiveView();
+            dlg.addEmptySnapshotItems(4);
         }
 
         dlg.exec();

ApplicationCode/ProjectDataModel/RimMultiSnapshotDefinition.cpp

@@ -153,6 +153,8 @@ QList<caf::PdmOptionItemInfo> RimMultiSnapshotDefinition::calculateValueOptions(
 //--------------------------------------------------------------------------------------------------
 void RimMultiSnapshotDefinition::getTimeStepStrings(QList<caf::PdmOptionItemInfo> &options)
 {
+    if (!viewObject()) return;
+
     QStringList timeSteps;
 
     timeSteps = viewObject->ownerCase()->timeStepStrings();

ApplicationCode/UserInterface/RiuExportMultipleSnapshotsWidget.cpp

@@ -146,6 +146,24 @@ void RiuExportMultipleSnapshotsWidget::addSnapshotItemFromActiveView()
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+void RiuExportMultipleSnapshotsWidget::addEmptySnapshotItems(size_t itemCount)
+{
+    if (!m_rimProject) return;
+
+    for (size_t i = 0; i < itemCount; i++)
+    {
+        RimMultiSnapshotDefinition* multiSnapshot = new RimMultiSnapshotDefinition();
+        multiSnapshot->isActive = false;
+
+        m_rimProject->multiSnapshotDefinitions.push_back(multiSnapshot);
+    }
+
+    m_rimProject->multiSnapshotDefinitions.uiCapability()->updateConnectedEditors();
+}
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------

ApplicationCode/UserInterface/RiuExportMultipleSnapshotsWidget.h

@@ -37,6 +37,7 @@ public:
     ~RiuExportMultipleSnapshotsWidget();
 
     void addSnapshotItemFromActiveView();
+    void addEmptySnapshotItems(size_t itemCount);
 
 private slots:
     void customMenuRequested(QPoint pos);