Fix for the feature #6: Update of objects (T 1.2): For objects which need updating...

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

diff --git a/src/HYDROGUI/HYDROGUI_DataObject.cxx b/src/HYDROGUI/HYDROGUI_DataObject.cxx
index f0b47e22b4beb40f0440981ae3271517a0b6a97f..a201b3e6320de970b369cc2cc1e73644199a524c 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_DataObject.cxx
+++ b/src/HYDROGUI/HYDROGUI_DataObject.cxx
@@ -22,19 +22,20 @@
 
 #include "HYDROGUI_DataObject.h"
 
-#include <HYDROData_Image.h>
-
 #include <SUIT_DataObject.h>
-
 #include <TDF_Tool.hxx>
+#include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
+#include <QPixmap>
 
 HYDROGUI_DataObject::HYDROGUI_DataObject( SUIT_DataObject* theParent, 
-                                          Handle(HYDROData_Object) theData,
+                                          Handle(HYDROData_Entity) theData,
                                           const QString& theParentEntry )
 : CAM_DataObject( theParent ),
   LightApp_DataObject( theParent ),
   myData( theData ),
-  myParentEntry( theParentEntry )
+  myParentEntry( theParentEntry ),
+  myIsValid( true )
 {
 }
 
@@ -65,25 +66,119 @@ QFont HYDROGUI_DataObject::font( const int theId ) const
   QFont aFont = LightApp_DataObject::font( theId );
   if( theId == NameId )
   {
-    Handle(HYDROData_Image) anImage = Handle(HYDROData_Image)::DownCast( modelObject() );
-    if( !anImage.IsNull() && anImage->MustBeUpdated() )
+    Handle(HYDROData_Entity) aDataObject = modelObject();
+    if( !aDataObject.IsNull() && aDataObject->IsMustBeUpdated() )
+    {
       aFont.setItalic( true );
+      aFont.setBold( true );
+    }
   }
   return aFont;
 }
 
-QString HYDROGUI_DataObject::dataObjectEntry( const Handle(HYDROData_Object)& theObject )
+QColor HYDROGUI_DataObject::color( const ColorRole theRole, const int theId ) const
+{
+  QColor aColor;
+
+  if ( !isValid() ) {
+    switch ( theRole )
+    {
+      case Text:
+      case Foreground:
+      case Highlight:
+        aColor = Qt::red; // red
+      break;
+      case HighlightedText:
+        // text color for the highlighted item
+        aColor = Qt::white;   // white
+      break;
+
+      default:
+        break;
+    }
+  }
+
+  if ( !aColor.isValid() )
+  {
+    Handle(HYDROData_Entity) aDataObject = modelObject();
+    if( !aDataObject.IsNull() && aDataObject->IsMustBeUpdated() )
+    {
+      switch ( theRole )
+      {
+        case Text:
+        case Foreground:
+        case Highlight:
+          aColor = Qt::blue;    // color for objects which need updating
+        break;
+        case HighlightedText:
+          // text color for the highlighted item
+          aColor = Qt::white;   // white
+        break;
+
+        default:
+          break;
+      }
+    }
+  }
+
+  if ( !aColor.isValid() ) {
+    aColor = LightApp_DataObject::color( theRole, theId );
+  }
+
+  return aColor;
+}
+
+QPixmap HYDROGUI_DataObject::icon( const int theId ) const
+{
+  SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+  if ( theId == NameId )
+  {
+    QString anIcon;
+    Handle(HYDROData_Entity) aDataObject = modelObject();
+    if( aDataObject.IsNull() )
+    {
+      anIcon = QObject::tr( "HYDRO_TYPE0_ICO" ); // KIND_UNKNOWN
+    }
+    else
+    {
+      QString aNeedUpdate = "";
+      if ( aDataObject->IsMustBeUpdated() )
+      {
+        aNeedUpdate = "M_";
+      }
+      anIcon = QObject::tr( QString("HYDRO_%1TYPE%2_ICO").arg( aNeedUpdate ).arg( (int)aDataObject->GetKind() ).toAscii() );
+    }
+
+    return aResMgr->loadPixmap( "HYDRO", anIcon );
+  }
+  return LightApp_DataObject::icon( theId );
+}
+
+QString HYDROGUI_DataObject::dataObjectEntry( const Handle(HYDROData_Entity)& theObject,
+                                              const bool theWithPrefix )
 {
   QString aEntryStr = QString::null;
   if( !theObject.IsNull() )
   {
     TCollection_AsciiString aLabEntr;
     TDF_Tool::Entry( theObject->Label(), aLabEntr );
-    aEntryStr = HYDROGUI_DataObject::entryPrefix() + QString( aLabEntr.ToCString() );
+    aEntryStr = aLabEntr.ToCString();
+    if( theWithPrefix )
+      aEntryStr.prepend( HYDROGUI_DataObject::entryPrefix() );
   }
   return aEntryStr;
 }
 
+void HYDROGUI_DataObject::setIsValid( const bool theIsValid )
+{
+  myIsValid = theIsValid;
+}
+
+bool HYDROGUI_DataObject::isValid() const
+{
+  return myIsValid;
+}
+
 HYDROGUI_NamedObject::HYDROGUI_NamedObject( SUIT_DataObject* theParent,
                                             const QString&   theName,
                                             const QString&   theParentEntry  )
@@ -106,3 +201,20 @@ QString HYDROGUI_NamedObject::name() const
 {
   return myName;
 }
+
+QPixmap HYDROGUI_NamedObject::icon( const int theId ) const
+{
+  SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
+  if ( theId == NameId )
+  {
+    return aResMgr->loadPixmap( "HYDRO", QObject::tr( "PARTITION_ICO" ) );
+  }
+  return LightApp_DataObject::icon( theId );
+}
+
+HYDROGUI_DropTargetObject::HYDROGUI_DropTargetObject( SUIT_DataObject* theParent,
+                                            const QString&   theName,
+                                            const QString&   theParentEntry  )
+: HYDROGUI_NamedObject( theParent, theName, theParentEntry ), CAM_DataObject( theParent )
+{
+}