From 8e4e64f9bcab994d745b4c327b4aa3add67ed88b Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Thu, 23 Jun 2005 12:51:55 +0000
Subject: [PATCH] Edit curve properties functionality

---
 src/VISUGUI/VisuGUI.cxx | 79 +++++++++++++++++++++++++++++++++--------
 src/VISUGUI/VisuGUI.h   |  2 ++
 2 files changed, 66 insertions(+), 15 deletions(-)

diff --git a/src/VISUGUI/VisuGUI.cxx b/src/VISUGUI/VisuGUI.cxx
index ba67d348..f6ff55f6 100644
--- a/src/VISUGUI/VisuGUI.cxx
+++ b/src/VISUGUI/VisuGUI.cxx
@@ -55,6 +55,7 @@
 
 #include "SPlot2d_ViewModel.h"
 #include "SPlot2d_SetupPlot2dDlg.h"
+#include "Plot2d_SetupCurveDlg.h"
 
 #include "OB_Browser.h"
 
@@ -359,6 +360,7 @@ CreatePrs3d(SalomeApp_Module* theModule,
   QString anEntity = Storable::FindValue(aMap,"myEntityId",&isExist).latin1();
   QString aFieldName = Storable::FindValue(aMap,"myFieldName",&isExist).latin1();
   QString aTimeStampId = Storable::FindValue(aMap,"myTimeStampId",&isExist).latin1();
+  QApplication::setOverrideCursor(Qt::waitCursor);
   TPrs3d_i* aPrs3d =
     CreatePrs3d<TPrs3d_i>(theModule,
 			  theTimeStamp,
@@ -366,6 +368,7 @@ CreatePrs3d(SalomeApp_Module* theModule,
 			  (Entity)anEntity.toInt(),
 			  aFieldName.latin1(),
 			  aTimeStampId.toInt());
+  QApplication::restoreOverrideCursor();
   if(aPrs3d){
     SUIT_ResourceMgr* aResourceMgr = GetResourceMgr();
     int aValue = aResourceMgr->integerValue("Visu:BuildDefaultPrs3d",0);
@@ -375,7 +378,9 @@ CreatePrs3d(SalomeApp_Module* theModule,
 	if(IsDlgModal)
 	  if(aDlg->exec() && (aDlg->storeToPrsObject(aPrs3d))) {
 	    // Optionally, create table and curves for cut lines
+	    QApplication::setOverrideCursor(Qt::waitCursor);
 	    CreateCurves( theModule, dynamic_cast<VISU::CutLines_i*>( aPrs3d ), aDlg, true ); // in creation mode
+	    QApplication::restoreOverrideCursor();
 	    delete aDlg;
 	  } else {
 	    DeletePrs3d(theModule,aPrs3d,theIO);
@@ -852,21 +857,22 @@ void
 VisuGUI::
 OnEraseAll()
 {
-  SVTK_ViewWindow* vw = GetViewWindow();
-  if (!vw) return;
-
-  vw->unHighlightAll();
-  if (vtkRenderer *aRen = vw->getRenderer()) {
-    vtkActor *anActor;
-    vtkActorCollection *anActColl = aRen->GetActors();
-    for (anActColl->InitTraversal(); (anActor = anActColl->GetNextActor()) != NULL; ) {
-      if (anActor->GetVisibility() > 0)
-	if (VISU_Actor* anVISUActor = VISU_Actor::SafeDownCast(anActor)) {
-	  anVISUActor = anVISUActor->GetParent();
-          anVISUActor->VisibilityOff();
-	}
+  if (SVTK_ViewWindow* vw = GetViewWindow()) {
+    vw->unHighlightAll();
+    if (vtkRenderer *aRen = vw->getRenderer()) {
+      vtkActor *anActor;
+      vtkActorCollection *anActColl = aRen->GetActors();
+      for (anActColl->InitTraversal(); (anActor = anActColl->GetNextActor()) != NULL; ) {
+	if (anActor->GetVisibility() > 0)
+	  if (VISU_Actor* anVISUActor = VISU_Actor::SafeDownCast(anActor)) {
+	    anVISUActor = anVISUActor->GetParent();
+	    anVISUActor->VisibilityOff();
+	  }
+      }
+      vw->Repaint();
     }
-    vw->Repaint();
+  } else if (SPlot2d_Viewer* aPlot2d = GetPlot2dViewer(this, false)) {
+    aPlot2d->EraseAll();
   }
 }
 
@@ -1399,6 +1405,42 @@ void
 VisuGUI::
 OnCurveProperties()
 {
+  SalomeApp_SelectionMgr* aSelectionMgr = GetSelectionMgr(this);
+  SALOME_ListIO aListIO;
+  aSelectionMgr->selectedObjects(aListIO);
+  if (aListIO.Extent() != 1) return;
+    
+  SalomeApp_Study* aAppStudy = GetAppStudy(this);
+  const Handle(SALOME_InteractiveObject)& anIO = aListIO.First();
+  CORBA::Object_var anObject = GetSelectedObj( aAppStudy, anIO->getEntry() );
+  if (CORBA::is_nil( anObject )) return;
+
+  VISU::Base_var aVisuObj = VISU::Base::_narrow(anObject);
+  if (!CORBA::is_nil(aVisuObj) && aVisuObj->GetType() == VISU::TCURVE) {
+    // Curve object
+    CORBA::Object_ptr aCurve = VISU::Curve::_narrow( anObject );
+    if( !CORBA::is_nil( aCurve ) ) {
+      VISU::Curve_i* aDSCurve = dynamic_cast<VISU::Curve_i*>(VISU::GetServant(aCurve).in());
+      if ( aDSCurve && (!IsStudyLocked( GetCStudy(aAppStudy) )) ) {
+	Plot2d_SetupCurveDlg aDlg(GetDesktop( this ));
+
+	aDlg.setLine( (int)aDSCurve->GetLine(), aDSCurve->GetLineWidth() );
+	aDlg.setMarker( (int)aDSCurve->GetMarker() );
+	SALOMEDS::Color aColor = aDSCurve->GetColor();
+	aDlg.setColor( QColor( (int)(aColor.R*255.), (int)(aColor.G*255.), (int)(aColor.B*255.) ) );
+	if( aDlg.exec() == QDialog::Accepted ) {
+	  aDSCurve->SetLine( (VISU::Curve::LineType)aDlg.getLine(), aDlg.getLineWidth() );
+	  aDSCurve->SetMarker( (VISU::Curve::MarkerType)aDlg.getMarker());
+	  SALOMEDS::Color newColor;
+	  newColor.R = aDlg.getColor().red()/255.;
+	  newColor.G = aDlg.getColor().green()/255.;
+	  newColor.B = aDlg.getColor().blue()/255.;
+	  aDSCurve->SetColor( newColor );
+	  PlotCurve(this, aDSCurve, VISU::eDisplay);
+	}
+      }
+    }
+  }
 }
 
 void
@@ -2295,7 +2337,7 @@ VisuGUI::
 activateModule( SUIT_Study* theStudy )
 {
   SalomeApp_Module::activateModule( theStudy );
-
+  studyActivated();
   setMenuShown( true );
   setToolShown( true );
   return true;
@@ -2320,6 +2362,13 @@ createSelection() const
   return new VisuGUI_Selection( (SalomeApp_Module*)this );
 }
 
+//******************************************************************
+void VisuGUI::studyActivated()
+{
+  GetVisuGen(this)->SetCurrentStudy(GetDSStudy(GetCStudy(GetAppStudy(this))));
+}
+
+
 extern "C" {
   CAM_Module*
   createModule()
diff --git a/src/VISUGUI/VisuGUI.h b/src/VISUGUI/VisuGUI.h
index 5458d83a..f24d02dd 100644
--- a/src/VISUGUI/VisuGUI.h
+++ b/src/VISUGUI/VisuGUI.h
@@ -59,6 +59,8 @@ public:
   virtual void viewManagers( QStringList& ) const;
   virtual QString engineIOR() const;
 
+  virtual void  studyActivated();
+
 public slots:
   virtual bool deactivateModule( SUIT_Study* );
   virtual bool activateModule( SUIT_Study* );
-- 
2.39.2