Merge branch 'BR_LAND_COVER_MAP' of ssh://git.salome-platform.org/modules/hydro into...

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

diff --git a/src/HYDROGUI/HYDROGUI_SplitPolylinesOp.cxx b/src/HYDROGUI/HYDROGUI_SplitPolylinesOp.cxx
index 5adf7730de1f0e76b172adeaacf7416327407807..ff9f45c210f6a55387b94329ff61ae4d820d046d 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_SplitPolylinesOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_SplitPolylinesOp.cxx
@@ -26,6 +26,8 @@
 #include <LightApp_Application.h>
 #include <OCCViewer_ViewModel.h>
 #include <OCCViewer_ViewManager.h>
+#include <SUIT_Desktop.h>
+#include <SUIT_MessageBox.h>
 #include <gp_Pnt2d.hxx>
 #include <BRepLib_MakeVertex.hxx>
 #include <BRep_Builder.hxx>
@@ -87,15 +89,24 @@ bool HYDROGUI_SplitPolylinesOp::processApply( int& theUpdateFlags,
   double aTolerance = 1E-2; //TODO
 
   HYDROData_PolylineOperator anOp;
-  bool isIntersected = false;
   switch( aPanel->GetMode() )
   {
   case HYDROGUI_SplitPolylinesDlg::ByPoint:
     anOp.Split( doc(), aMainPolyline, aPoint, aTolerance );
     break;
   case HYDROGUI_SplitPolylinesDlg::ByTool:
+  {
+    bool isIntersected = false;
     anOp.Split( doc(), aMainPolyline, aToolPolyline, aTolerance, isIntersected);
+
+    if (!isIntersected)
+    {
+      const QString aTitle = tr("SPLIT_POLYLINE_BY_TOOL_WARNING_TITLE");
+      const QString aMsg = tr("SPLIT_POLYLINE_BY_TOOL_WARNING_MSG");
+      SUIT_MessageBox::warning(module()->getApp()->desktop(), aTitle, aMsg);
+    }
     break;
+  }
   case HYDROGUI_SplitPolylinesDlg::Split:
     anOp.Split( doc(), aPolylinesList, aTolerance );
     break;