patch for correct immersible zone color in preview

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

diff --git a/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx b/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
index 12a71ec54cd32c8e6deae6235edf53ef984652fc..d68840a8b22a5026b0a4858622e89a91a08861ca 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImportImageOp.cxx
@@ -1,8 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
-//
-// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
+// Copyright (C) 2014-2015  EDF-R&D
 // 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
@@ -78,7 +74,8 @@ void HYDROGUI_ImportImageOp::startOperation()
 
   if( myIsEdit )
   {
-    myEditedObject = Handle(HYDROData_Image)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
+    if ( isApplyAndClose() )
+      myEditedObject = Handle(HYDROData_Image)::DownCast( HYDROGUI_Tool::GetSelectedObject( module() ) );
     if( !myEditedObject.IsNull() )
     {
       QImage anImage = myEditedObject->Image();
@@ -262,7 +259,8 @@ void HYDROGUI_ImportImageOp::abortOperation()
 
 void HYDROGUI_ImportImageOp::commitOperation()
 {
-  closePreview();
+  if ( isApplyAndClose() )
+    closePreview();
 
   HYDROGUI_Operation::commitOperation();
 }
@@ -278,6 +276,8 @@ HYDROGUI_InputPanel* HYDROGUI_ImportImageOp::createInputPanel() const
   connect( aPanel, SIGNAL( refImageActivated( const QString& ) ),
                      SLOT( onRefImageActivated( const QString& ) ) );
   connect( aPanel, SIGNAL( setCIsUsed( bool ) ), SLOT( onSetCIsUsed( bool ) ) );
+  connect( aPanel, SIGNAL( filesSelected( const QStringList& ) ),
+                   SLOT( onFilesSelected( const QStringList& ) ) );
   return aPanel;
 }
 
@@ -350,9 +350,22 @@ bool HYDROGUI_ImportImageOp::processApply( int& theUpdateFlags,
 {
   HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
 
+  if( !myIsEdit )
+  {
+    QString aFilePath = aPanel->getFileName();
+    if( aFilePath.isEmpty() )
+    {
+      theErrorMsg = tr( "SELECT_IMAGE_FILE" ).arg( aFilePath );
+      return false;
+    }
+  }
+
   QString anImageName = aPanel->getImageName();
   if( anImageName.isEmpty() )
+  {
+    theErrorMsg = tr( "SELECT_IMAGE_NAME" ).arg( anImageName );
     return false;
+  }
 
   if( !myIsEdit || ( !myEditedObject.IsNull() && myEditedObject->GetName() != anImageName ) )
   {
@@ -497,14 +510,35 @@ bool HYDROGUI_ImportImageOp::processApply( int& theUpdateFlags,
   }
    
   // must be done after all checks and before calling SetVisible() method below
-  closePreview();
+  if ( isApplyAndClose() )
+    closePreview();
 
   if( !myIsEdit )
     module()->setObjectVisible( HYDROGUI_Tool::GetActiveGraphicsViewId( module() ), anImageObj, true );
 
   anImageObj->Update();
 
-  theUpdateFlags = UF_Model | UF_Viewer | UF_GV_Forced | UF_OCCViewer | UF_OCC_Forced;
+  theUpdateFlags = UF_Model;
+  if ( isApplyAndClose() )
+    theUpdateFlags |= UF_Viewer | UF_GV_Forced | UF_OCCViewer | UF_OCC_Forced;
+
+  if( isApplyAndClose() )
+  {
+    commitDocOperation(); // to save the modifications in the data model
+    return true;
+  }
+
+  if( SetNextFile() )
+  {
+    theErrorMsg = "";
+    module()->updateObjBrowser();
+    return false;         // and to continue the operation
+  }
+
+  /*if( myFiles.count() > 1 )
+  {
+    setIsApplyAndClose( true );
+  }*/
   return true;
 }
 
@@ -532,7 +566,7 @@ bool HYDROGUI_ImportImageOp::isReferenceCorrect() const
   return isCorrect;
 }
 
-void HYDROGUI_ImportImageOp::onApply()
+void HYDROGUI_ImportImageOp::apply()
 {
   HYDROGUI_ImportImageDlg* aPanel = (HYDROGUI_ImportImageDlg*)inputPanel();
 
@@ -548,7 +582,7 @@ void HYDROGUI_ImportImageOp::onApply()
                     QMessageBox::Yes | QMessageBox::No, QMessageBox::No ) == QMessageBox::Yes;
   }
   if ( aCanApply )
-    HYDROGUI_Operation::onApply();
+    HYDROGUI_Operation::apply();
   else {
     aPanel->setRefImageName( "" );
     onRefImageActivated( aPanel->getRefImageName() );
@@ -888,3 +922,22 @@ void HYDROGUI_ImportImageOp::closeView( GraphicsView_ViewManager* &aViewMgr )
     aViewMgr = 0;
   }
 }
+
+void HYDROGUI_ImportImageOp::onFilesSelected( const QStringList& theFileNames )
+{
+  myFiles = theFileNames;
+  myFileIndex = -1;
+  SetNextFile();
+}
+
+bool HYDROGUI_ImportImageOp::SetNextFile()
+{
+  myFileIndex++;
+  bool isEnabledEdit = myFiles.count()==1 || myFileIndex==myFiles.count();
+  bool isValid = ( myFileIndex>=0 && myFileIndex<myFiles.count() );
+  QString aFile = isValid ? myFiles[myFileIndex] : "";
+
+  HYDROGUI_ImportImageDlg* aPanel = dynamic_cast<HYDROGUI_ImportImageDlg*>( inputPanel() );
+  aPanel->ActivateFile( aFile, isEnabledEdit );
+  return isValid;
+}