refs #568: use ordered list view with selection synchronized with object browser...

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

diff --git a/src/HYDROGUI/HYDROGUI_Tool.cxx b/src/HYDROGUI/HYDROGUI_Tool.cxx
index 34f600f5cf43b907d6ab137c076f2f805b45739f..45e356eba33aecb89808930ffa822a9753b8dbb1 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Tool.cxx
+++ b/src/HYDROGUI/HYDROGUI_Tool.cxx
@@ -1,12 +1,8 @@
-// Copyright (C) 2007-2013  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
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -32,6 +28,7 @@
 #include <HYDROData_ImmersibleZone.h>
 #include <HYDROData_Tool.h>
 #include <HYDROData_Profile.h>
+#include <HYDROData_LandCover.h>
 
 #include <GEOMBase.h>
 
@@ -212,7 +209,6 @@ void HYDROGUI_Tool::SetActiveViewManager( HYDROGUI_Module* theModule,
 bool HYDROGUI_Tool::IsObjectHasPresentation( const Handle(HYDROData_Entity)& theObject,
                                              const QString&                  theViewerType )
 {
-  
   if ( theObject.IsNull() )
     return false;
 
@@ -231,7 +227,8 @@ bool HYDROGUI_Tool::IsObjectHasPresentation( const Handle(HYDROData_Entity)& the
          anObjectKind == KIND_CHANNEL ||
          anObjectKind == KIND_DIGUE ||
          anObjectKind == KIND_DUMMY_3D || 
-         anObjectKind == KIND_BATHYMETRY
+         anObjectKind == KIND_BATHYMETRY ||
+         anObjectKind == KIND_LAND_COVER
 #ifdef DEB_GROUPS
          || anObjectKind == KIND_SHAPES_GROUP ||
          anObjectKind == KIND_SPLITTED_GROUP
@@ -366,6 +363,23 @@ HYDROData_SequenceOfObjects HYDROGUI_Tool::GetGeometryObjects(
   return aResSeq;
 }
 
+HYDROData_SequenceOfObjects HYDROGUI_Tool::GetLandCovers( HYDROGUI_Module* theModule )
+{
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+
+  HYDROData_SequenceOfObjects aResSeq;
+
+  HYDROData_Iterator anIter( aDocument );
+  for ( ; anIter.More(); anIter.Next() )
+  {
+    Handle(HYDROData_Entity) anObj = anIter.Current();
+    if ( !anObj.IsNull() && anObj->IsKind( STANDARD_TYPE(HYDROData_LandCover) ))
+      aResSeq.Append( anObj );
+  }
+  
+  return aResSeq;
+}
+
 ObjectKind HYDROGUI_Tool::GetSelectedPartition( HYDROGUI_Module* theModule )
 {
   HYDROGUI_DataModel* aModel = theModule->getDataModel();
@@ -730,3 +744,50 @@ QString HYDROGUI_Tool::GetCoordinateString( const double theNumber, bool isInLoc
     return QString::number( theNumber, 'f', 2 );
 }
 
+Handle(Image_PixMap) HYDROGUI_Tool::Pixmap( const QImage& theImage )
+{
+    Handle(Image_PixMap) pix;
+    if ( theImage.isNull() || theImage.format() == QImage::Format_Invalid )
+        return pix;
+
+    Handle(Image_PixMap) tmpPix = new Image_PixMap();
+    tmpPix->SetTopDown( false );
+    QImage anImage = theImage.mirrored();
+    if ( !anImage.hasAlphaChannel() && anImage.allGray() )
+    {
+        tmpPix->InitTrash( Image_PixMap::ImgGray, anImage.width(), anImage.height(), anImage.width() );
+        for ( int r = 0; r < anImage.height(); r++ )
+        {
+            Standard_Byte* aRowData = tmpPix->ChangeRow( anImage.height() - r - 1 );
+            for  ( int p = 0; p < anImage.width(); p++ )
+                aRowData[p] = qRed( anImage.pixel( p, r ) );
+        }
+    }
+    else
+    {
+        Image_PixMap::ImgFormat aFormat;
+        if ( anImage.hasAlphaChannel() )
+        {
+            if ( anImage.format() != QImage::Format_ARGB32 )
+                anImage = anImage.convertToFormat( QImage::Format_ARGB32 );
+            aFormat = Image_PixMap::ImgRGBA;
+        }
+        else
+        {
+            if ( anImage.format() != QImage::Format_RGB888 )
+                anImage = anImage.convertToFormat( QImage::Format_RGB888 );
+            aFormat = Image_PixMap::ImgRGB;
+        }
+
+        tmpPix->InitWrapper( aFormat, (Standard_Byte*)anImage.bits(), anImage.width(), anImage.height(), anImage.bytesPerLine() );
+    }
+
+    if ( !tmpPix.IsNull() )
+    {
+        pix = new Image_PixMap();
+        pix->InitCopy( *tmpPix.operator->() );
+        pix->SetTopDown( tmpPix->IsTopDown() );
+    }
+
+    return pix;
+}