Add warning on empty regions.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_CalculationOp.cxx

diff --git a/src/HYDROGUI/HYDROGUI_CalculationOp.cxx b/src/HYDROGUI/HYDROGUI_CalculationOp.cxx
index 4cb4e9c85299ce62e45aed1d1376b312114b151a..f43261a3465ae8571b594e530a3129d0d5d12264 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_CalculationOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_CalculationOp.cxx
@@ -543,6 +543,35 @@ bool HYDROGUI_CalculationOp::confirmModeChange() const
   return isConfirmed;
 }
 
+bool HYDROGUI_CalculationOp::confirmContinueWithWarning( const HYDROData_Warning& theWarning ) const
+{
+  HYDROData_WarningType aType = theWarning.Type;
+  if ( aType == WARN_OK ) {
+    return true;
+  }
+
+  QString aTitle;
+  QString aMsg;
+  switch ( aType )
+  {
+    case WARN_EMPTY_REGIONS:
+      aTitle = tr( "EMPTY_REGIONS" );
+      aMsg = tr( "CONFIRM_CONTINUE_WITH_OBJECTS_NOT_INCLUDED_TO_REGION" ).arg( theWarning.Data );
+      break;
+    default:
+      aTitle = tr( "WARNING" );
+      aMsg = theWarning.Data;
+  }
+
+
+  int anAnswer = SUIT_MessageBox::warning( module()->getApp()->desktop(),
+                                           aTitle, aMsg,
+                                           QMessageBox::Yes | QMessageBox::No,
+                                           QMessageBox::No );
+
+  return ( anAnswer == QMessageBox::Yes );
+}
+
 bool HYDROGUI_CalculationOp::processApply( int&     theUpdateFlags,
                                            QString& theErrorMsg,
                                            QStringList& theBrowseObjectsEntries )
@@ -565,6 +594,20 @@ bool HYDROGUI_CalculationOp::processApply( int&     theUpdateFlags,
 
 void HYDROGUI_CalculationOp::onApply()
 {
+  // Check warnings
+  HYDROData_Warning aWarning = myEditedObject->GetLastWarning();
+  if ( aWarning.Type != WARN_OK ) {
+    if ( !confirmContinueWithWarning( aWarning ) ) {
+      // Go back to the first page
+      HYDROGUI_CalculationDlg* aPanel = 
+        ::qobject_cast<HYDROGUI_CalculationDlg*>( inputPanel() );
+      if ( aPanel ) {
+        aPanel->onFirstPage();
+      }
+      return;
+    }
+  }
+
   QApplication::setOverrideCursor( Qt::WaitCursor );
 
   int anUpdateFlags = 0;
@@ -632,9 +675,13 @@ void HYDROGUI_CalculationOp::onNext( const int theIndex )
     // automatic names generation for regions and zones
     myEditedObject->SetName( aNewCaseName );
 
-    // Set objects in the specified order
+    // Clear rules
+    myEditedObject->ClearRules();
+
+    // Set parameters for automatic mode
     int aMode = aPanel->getMode();
     if ( aMode == HYDROData_CalculationCase::AUTOMATIC ) {
+      // Set objects in the specified order
       myEditedObject->RemoveGeometryObjects();
       foreach ( const QString& aName, aPanel->getAllGeomObjects() ) {
         Handle(HYDROData_Object) anObject = Handle(HYDROData_Object)::DownCast( 
@@ -645,16 +692,15 @@ void HYDROGUI_CalculationOp::onNext( const int theIndex )
 
         myEditedObject->AddGeometryObject( anObject );
       }
-    }
-    aPanel->setMoveZonesEnabled( aMode == HYDROData_CalculationCase::MANUAL );
 
-    // Set priority rules
-    myEditedObject->ClearRules();
-    foreach ( const HYDROData_CustomRule& aRule, aPanel->getRules() ) {
-      myEditedObject->AddRule( aRule.Object1, aRule.Priority,
-                               aRule.Object2, aRule.MergeType );
+      // Set priority rules
+      foreach ( const HYDROData_CustomRule& aRule, aPanel->getRules() ) {
+        myEditedObject->AddRule( aRule.Object1, aRule.Priority,
+                                 aRule.Object2, aRule.MergeType );
+      }
     }
-     
+    aPanel->setMoveZonesEnabled( aMode == HYDROData_CalculationCase::MANUAL );
+         
     if ( myEditedObject->IsMustBeUpdated() )
     {
       myShowZones = true;