From: apo <apo@opencascade.com>
Date: Tue, 16 Aug 2005 06:06:46 +0000 (+0000)
Subject: To introduce viewer customization
X-Git-Tag: BR-D5-38-2003_D2005-12-09~115
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=9cf0939dcad468f988923fff4e5f4ac6c0b6513a;p=modules%2Fvisu.git

To introduce viewer customization
---

diff --git a/src/VISUGUI/VisuGUI_Prs3dTools.h b/src/VISUGUI/VisuGUI_Prs3dTools.h
index 3a75c754..cdc0d819 100644
--- a/src/VISUGUI/VisuGUI_Prs3dTools.h
+++ b/src/VISUGUI/VisuGUI_Prs3dTools.h
@@ -29,7 +29,7 @@
 #ifndef VisuGUI_Prs3dTools_HeaderFile
 #define VisuGUI_Prs3dTools_HeaderFile
 
-#include "VisuGUI_Tools.h"
+#include "VisuGUI_ViewTools.h"
 
 namespace VISU
 {
@@ -97,18 +97,19 @@ namespace VISU
 
 
   //---------------------------------------------------------------
-  template<class TPrs3d_i, class TDlg, int IsDlgModal>
+  template<class TPrs3d_i, class TViewer, class TDlg, int IsDlgModal>
   bool
   CreatePrs3d(SalomeApp_Module* theModule,
 	      _PTR(SObject) theTimeStamp,
 	      const Handle(SALOME_InteractiveObject)& theIO)
   {
-    using namespace VISU;
     Storable::TRestoringMap aMap = getMapOfValue(theTimeStamp);
+
     bool isExist;
     QString aType = Storable::FindValue(aMap,"myType",&isExist);
     if(!isExist || aType.toInt() != TTIMESTAMP )
       return false;
+
     QString aMeshName = Storable::FindValue(aMap,"myMeshName",&isExist).latin1();
     QString anEntity = Storable::FindValue(aMap,"myEntityId",&isExist).latin1();
     QString aFieldName = Storable::FindValue(aMap,"myFieldName",&isExist).latin1();
@@ -131,7 +132,7 @@ namespace VISU
 	if(TDlg* aDlg = new TDlg(theModule)){ // dialog box in creation mode
 	  aDlg->initFromPrsObject(aPrs3d);
 	  if(IsDlgModal)
-	    if(aDlg->exec() && (aDlg->storeToPrsObject(aPrs3d))) {
+	    if(aDlg->exec() && (aDlg->storeToPrsObject(aPrs3d))){
 	      // Optionally, create table and curves for cut lines
 	      QApplication::setOverrideCursor(Qt::waitCursor);
 	      CreateCurves( theModule,
@@ -151,15 +152,17 @@ namespace VISU
 	  }
 	}
       }
-      PublishInView(theModule,aPrs3d);
+      PublishInView<TViewer>(theModule,aPrs3d);
+
       return true;
     }
+
     return false;
   }
   
   
   //---------------------------------------------------------------
-  template<class TPrs3d_i, class TDlg, int IsDlgModal>
+  template<class TPrs3d_i, class TViewer, class TDlg, int IsDlgModal>
   void
   CreatePrs3d(SalomeApp_Module* theModule)
   {
@@ -168,20 +171,26 @@ namespace VISU
     
     _PTR(SObject) aTimeStampSObj;
     Handle(SALOME_InteractiveObject) anIO;
-    if (!CheckTimeStamp(theModule,aTimeStampSObj,&anIO))
+    if(!CheckTimeStamp(theModule,aTimeStampSObj,&anIO))
       return;
     
-    if (!CreatePrs3d<TPrs3d_i,TDlg,IsDlgModal>(theModule,aTimeStampSObj,anIO))
+    if(!CreatePrs3d<TPrs3d_i,TViewer,TDlg,IsDlgModal>(theModule,aTimeStampSObj,anIO))
       return;
     
     theModule->application()->putInfo(QObject::tr("INF_DONE"));
-    theModule->updateObjBrowser();
     UpdateObjBrowser(theModule);
     
-    if (SVTK_ViewWindow* aView = GetViewWindow(theModule))
+    typedef typename TViewer::TViewWindow TView;
+    if(TView* aView = GetViewWindow<TViewer>(theModule))
       aView->onFitAll();
   }
 
+  template<class TPrs3d_i, class TDlg, int IsDlgModal>
+  void
+  CreatePrs3d(SalomeApp_Module* theModule)
+  {
+    CreatePrs3d<TPrs3d_i,SVTK_Viewer,TDlg,IsDlgModal>(theModule);
+  }
 }
 
 #endif
diff --git a/src/VISUGUI/VisuGUI_ViewTools.h b/src/VISUGUI/VisuGUI_ViewTools.h
new file mode 100644
index 00000000..c4a272c1
--- /dev/null
+++ b/src/VISUGUI/VisuGUI_ViewTools.h
@@ -0,0 +1,89 @@
+//  VISU VISUGUI : GUI of VISU component
+//
+//  Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+//  File   : VisuGUI_Tools.h
+//  Author : Sergey Anikin
+//  Module : VISU
+
+#ifndef VisuGUI_ViewTools_HeaderFile
+#define VisuGUI_ViewTools_HeaderFile
+
+#include "SUIT_MessageBox.h"
+#include "SUIT_ViewManager.h"
+#include "SUIT_ViewWindow.h"
+
+#include "SalomeApp_Module.h"
+#include "SalomeApp_Application.h"
+
+#include "VISU_Prs3d_i.hh"
+
+namespace VISU 
+{
+  //---------------------------------------------------------------
+  template<class TViewer>
+  typename TViewer::TViewWindow*
+  GetViewWindow(const SalomeApp_Module* theModule, 
+		const bool theCreate = false)
+  {
+    typedef typename TViewer::TViewWindow TView;
+    if(SalomeApp_Application* anApp = theModule->getApp()){
+      if(SUIT_ViewManager* aViewManager = anApp->getViewManager( TViewer::Type(), theCreate )){
+        if(SUIT_ViewWindow* aViewWindow = aViewManager->getActiveView()){
+          return dynamic_cast<TView*>(aViewWindow);
+        }
+      }
+    }
+    return NULL;
+  }
+
+
+  //---------------------------------------------------------------
+  template<class TViewer>
+  VISU_Actor*
+  PublishInView(const SalomeApp_Module* theModule,
+                Prs3d_i* thePrs)
+  {
+    VISU_Actor* aActor = NULL;
+
+    if(!thePrs)
+      return aActor;
+
+    typedef typename TViewer::TViewWindow TView;
+    if(TView* aView = GetViewWindow<TViewer>(theModule)){
+      QApplication::setOverrideCursor( Qt::waitCursor );
+      try{
+	if(aActor = thePrs->CreateActor())
+	  aView->AddActor(aActor);
+      }catch(std::exception& exc){
+	SUIT_MessageBox::warn1(GetDesktop(theModule),
+			       QObject::tr("WRN_VISU"),
+			       QObject::tr("ERR_CANT_CREATE_ACTOR"),
+			       QObject::tr("BUT_OK"));
+      }
+      QApplication::restoreOverrideCursor();
+    }
+    return aActor;
+  }
+}
+
+#endif