#include "HYDROGUI_Prs.h"
#include <HYDROData_Document.h>
-#include <HYDROData_Image.h>
#include <HYDROData_Iterator.h>
+#include <GraphicsView_Viewer.h>
+
#include <LightApp_Application.h>
+#include <LightApp_DataOwner.h>
+#include <LightApp_SelectionMgr.h>
#include <QtxWorkstack.h>
#include <SUIT_ViewManager.h>
#include <SUIT_ViewWindow.h>
+#include <QTextCodec>
+#include <QDockWidget>
+
+// Definition of this id allows to use 'latin1' (Qt alias for 'ISO-8859-1')
+// encoding instead of default 'System'
+#define USE_LATIN1_ENCODING
+
+QString HYDROGUI_Tool::ToQString( const TCollection_AsciiString& src )
+{
+#ifdef USE_LATIN1_ENCODING
+ QTextCodec* codec = QTextCodec::codecForName( "latin1" ); // alias for ISO-8859-1
+#else
+ QTextCodec* codec = QTextCodec::codecForLocale();
+#endif
+ QString res;
+ if ( !src.IsEmpty() )
+ res = codec ? codec->toUnicode( (char*)src.ToCString(), src.Length() ) :
+ QString( (char*)src.ToCString() );
+ return res;
+}
+
+QString HYDROGUI_Tool::ToQString( const TCollection_ExtendedString& src )
+{
+ return QString( (QChar*)src.ToExtString(), src.Length() );
+}
+
+QString HYDROGUI_Tool::ToQString( const Handle(TCollection_HAsciiString)& src )
+{
+ if( src.IsNull() )
+ return QString();
+ else
+ return ToQString( src->String() );
+}
+
+QString HYDROGUI_Tool::ToQString( const Handle(TCollection_HExtendedString)& src )
+{
+ if( src.IsNull() )
+ return QString();
+ return ToQString( src->String() );
+}
+
+TCollection_AsciiString HYDROGUI_Tool::ToAsciiString( const QString& src )
+{
+ TCollection_AsciiString res;
+ if( !src.isNull() )
+ {
+#ifdef USE_LATIN1_ENCODING
+ QTextCodec* codec = QTextCodec::codecForName( "latin1" ); // alias for ISO-8859-1
+#else
+ QTextCodec* codec = QTextCodec::codecForLocale();
+#endif
+ if( codec )
+ {
+ QByteArray str = codec->fromUnicode( src );
+ res = TCollection_AsciiString( (Standard_CString)str.constData() );
+ }
+ else
+ res = TCollection_AsciiString( src.toLatin1().data() );
+ }
+ return res;
+}
+
+TCollection_ExtendedString HYDROGUI_Tool::ToExtString( const QString& src )
+{
+ if( src.isEmpty() )
+ return TCollection_ExtendedString();
+
+ Standard_Integer len = src.length();
+ Standard_ExtString extStr = new Standard_ExtCharacter[ ( len + 1 ) * 2 ];
+ memcpy( (void*)extStr, src.unicode(), len * 2 );
+ ((short*)extStr)[ len ] = 0;
+
+ TCollection_ExtendedString trg( extStr );
+ delete [] extStr;
+ return trg;
+}
+
+Handle(TCollection_HAsciiString) HYDROGUI_Tool::ToHAsciiString( const QString& src )
+{
+ return new TCollection_HAsciiString( ToAsciiString( src ) );
+}
+
+Handle(TCollection_HExtendedString) HYDROGUI_Tool::ToHExtString( const QString& src )
+{
+ return new TCollection_HExtendedString( ToExtString( src ) );
+}
+
+void HYDROGUI_Tool::LambertToDouble( const int theDegrees,
+ const int theMinutes,
+ const double theSeconds,
+ double& theCoord )
+{
+ // ouv: check the case of negative degrees
+ theCoord = theDegrees * 3600 + theMinutes * 60 + theSeconds;
+}
+
+void HYDROGUI_Tool::DoubleToLambert( const double theCoord,
+ int& theDegrees,
+ int& theMinutes,
+ double& theSeconds )
+{
+ // ouv: check the case of negative degrees
+ theDegrees = int( theCoord / 3600 );
+
+ double aRemainder = theCoord - theDegrees * 3600;
+ theMinutes = int( aRemainder / 60 );
+
+ theSeconds = aRemainder - theMinutes * 60;
+}
+
+bool HYDROGUI_Tool::IsEqual( const Handle(HYDROData_Object)& theObj1,
+ const Handle(HYDROData_Object)& theObj2 )
+{
+ if( !theObj1.IsNull() && !theObj2.IsNull() )
+ return theObj1->Label() == theObj2->Label(); //ouv: check that the names can be used here
+ return false;
+}
+
void HYDROGUI_Tool::SetActiveViewManager( HYDROGUI_Module* theModule,
SUIT_ViewManager* theViewManager )
{
aWorkstack->setActiveWindow( aViewWindow );
}
-void HYDROGUI_Tool::GetPrsSubObjects( const HYDROGUI_DataModel* theGUIModel,
- const int theViewerId, // currently unused
+void HYDROGUI_Tool::GetPrsSubObjects( HYDROGUI_Module* theModule,
HYDROData_SequenceOfObjects& theSeq )
{
- if( !theGUIModel )
- return;
-
- const int aStudyId = theGUIModel->module()->application()->activeStudy()->id();
-
- Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( aStudyId );
+ Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
if( aDocument.IsNull() )
return;
HYDROData_Iterator anIterator( aDocument, KIND_IMAGE );
for( ; anIterator.More(); anIterator.Next() )
{
- Handle(HYDROData_Image) anImageObj =
- Handle(HYDROData_Image)::DownCast( anIterator.Current() );
- if( !anImageObj.IsNull() )
- theSeq.Append( anImageObj );
+ Handle(HYDROData_Object) anObject = anIterator.Current();
+ if( !anObject.IsNull() )
+ theSeq.Append( anObject );
+ }
+
+ anIterator = HYDROData_Iterator( aDocument, KIND_POLYLINE );
+ for( ; anIterator.More(); anIterator.Next() )
+ {
+ Handle(HYDROData_Object) anObject = anIterator.Current();
+ if( !anObject.IsNull() )
+ theSeq.Append( anObject );
}
}
HYDROGUI_Prs* HYDROGUI_Tool::GetPresentation( const Handle(HYDROData_Object)& theObj,
const GraphicsView_ObjectList& theObjects )
{
- GraphicsView_ObjectListIterator anIter( theObjects );
- while( anIter.hasNext() )
- if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
- if( aPrs->getObject()->Label() == theObj->Label() )
- return aPrs;
+ if( !theObj.IsNull() )
+ {
+ GraphicsView_ObjectListIterator anIter( theObjects );
+ while( anIter.hasNext() )
+ {
+ if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
+ {
+ Handle(HYDROData_Object) anObj = aPrs->getObject();
+ if( IsEqual( anObj, theObj ) )
+ return aPrs;
+ }
+ }
+ }
+ return NULL;
+}
+
+GraphicsView_ObjectList HYDROGUI_Tool::GetPrsList( GraphicsView_ViewPort* theViewPort )
+{
+ GraphicsView_ObjectList aList;
+ if( theViewPort )
+ {
+ GraphicsView_ObjectListIterator anIter( theViewPort->getObjects() );
+ while( anIter.hasNext() )
+ if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
+ aList.append( aPrs );
+ }
+ return aList;
+}
+
+HYDROData_SequenceOfObjects HYDROGUI_Tool::GetSelectedObjects( HYDROGUI_Module* theModule )
+{
+ HYDROData_SequenceOfObjects aSeq;
+
+ HYDROGUI_DataModel* aModel = theModule->getDataModel();
+
+ SUIT_SelectionMgr* aSelectionMgr = theModule->getApp()->selectionMgr();
+ SUIT_DataOwnerPtrList anOwners;
+ aSelectionMgr->selected( anOwners );
+
+ QStringList aCollectedNameList; // to avoid duplication
+ foreach( SUIT_DataOwner* aSUITOwner, anOwners )
+ {
+ if( LightApp_DataOwner* anOwner = dynamic_cast<LightApp_DataOwner*>( aSUITOwner ) )
+ {
+ Handle(HYDROData_Object) anObject = aModel->objectByEntry( anOwner->entry() );
+ if( !anObject.IsNull() )
+ {
+ QString aName = anObject->GetName();
+ if( !aCollectedNameList.contains( aName ) )
+ {
+ aSeq.Append( anObject );
+ aCollectedNameList.append( aName );
+ }
+ }
+ }
+ }
+ return aSeq;
+}
+
+Handle(HYDROData_Object) HYDROGUI_Tool::GetSelectedObject( HYDROGUI_Module* theModule )
+{
+ HYDROData_SequenceOfObjects aSeq = GetSelectedObjects( theModule );
+ if( !aSeq.IsEmpty() )
+ return aSeq.First();
return NULL;
}
+
+Handle(HYDROData_Object) HYDROGUI_Tool::FindObjectByName( HYDROGUI_Module* theModule,
+ const QString& theName,
+ const ObjectKind theObjectKind )
+{
+ Handle(HYDROData_Object) anObject;
+
+ Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+ if( aDocument.IsNull() )
+ return anObject;
+
+ HYDROData_Iterator anIter( aDocument, theObjectKind );
+ for( ; anIter.More(); anIter.Next() )
+ {
+ Handle(HYDROData_Object) anObjectRef = anIter.Current();
+ if( !anObjectRef.IsNull() && anObjectRef->GetName() == theName )
+ {
+ anObject = anObjectRef;
+ break;
+ }
+ }
+ return anObject;
+}
+
+QString HYDROGUI_Tool::GenerateObjectName( HYDROGUI_Module* theModule,
+ const QString& thePrefix )
+{
+ QString aName;
+ int anId = 1;
+ while( anId < 100 )
+ {
+ aName = QString( "%1_%2" ).arg( thePrefix ).arg( QString::number( anId++ ) );
+
+ // check that there are no other objects with the same name in the document
+ Handle(HYDROData_Object) anObject = FindObjectByName( theModule, aName, KIND_UNKNOWN );
+ if( anObject.IsNull() )
+ break;
+ }
+ return aName;
+}
+
+size_t HYDROGUI_Tool::GetActiveGraphicsViewId( HYDROGUI_Module* theModule )
+{
+ size_t aViewId = 0;
+ SUIT_ViewManager* aViewMgr = theModule->getApp()->activeViewManager();
+ if( !aViewMgr || aViewMgr->getType() != GraphicsView_Viewer::Type() )
+ return aViewId;
+
+ if( SUIT_ViewModel* aViewer = aViewMgr->getViewModel() )
+ aViewId = (size_t)aViewer;
+ return aViewId;
+}
+
+QList<size_t> HYDROGUI_Tool::GetGraphicsViewIdList( HYDROGUI_Module* theModule )
+{
+ QList<size_t> aList;
+ ViewManagerList aViewMgrs;
+ theModule->getApp()->viewManagers( GraphicsView_Viewer::Type(), aViewMgrs );
+ QListIterator<SUIT_ViewManager*> anIter( aViewMgrs );
+ while( anIter.hasNext() )
+ {
+ if( SUIT_ViewManager* aViewMgr = anIter.next() )
+ {
+ if( SUIT_ViewModel* aViewer = aViewMgr->getViewModel() )
+ aList.append( (size_t)aViewer );
+ }
+ }
+ return aList;
+}
+
+void HYDROGUI_Tool::GetObjectReferences( const Handle(HYDROData_Image)& theImage,
+ HYDROData_SequenceOfObjects& theRefObjects,
+ QStringList& theRefNames )
+{
+ if( theImage.IsNull() )
+ return;
+
+ for( int anIndex = 0, aNbRef = theImage->NbReferences(); anIndex < aNbRef; anIndex++ )
+ {
+ Handle(HYDROData_Object) aRefObj = theImage->Reference( anIndex );
+ if( !aRefObj.IsNull() && !aRefObj->IsRemoved() )
+ {
+ QString aName = aRefObj->GetName();
+ if( !theRefNames.contains( aName ) )
+ {
+ theRefObjects.Append( aRefObj );
+ theRefNames.append( aRefObj->GetName() );
+ if( aRefObj->GetKind() == KIND_IMAGE )
+ {
+ Handle(HYDROData_Image) aRefImage = Handle(HYDROData_Image)::DownCast( aRefObj );
+ if( !aRefImage.IsNull() )
+ GetObjectReferences( aRefImage, theRefObjects, theRefNames );
+ }
+ }
+ }
+ }
+}
+
+void HYDROGUI_Tool::GetObjectBackReferences( HYDROGUI_Module* theModule,
+ const Handle(HYDROData_Object)& theObj,
+ HYDROData_SequenceOfObjects& theBackRefObjects,
+ QStringList& theBackRefNames )
+{
+ if( theObj.IsNull() )
+ return;
+
+ Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+ if( aDocument.IsNull() )
+ return;
+
+ QString aName = theObj->GetName();
+
+ HYDROData_Iterator anIterator( aDocument, KIND_IMAGE );
+ for( ; anIterator.More(); anIterator.Next() )
+ {
+ Handle(HYDROData_Image) anImage = Handle(HYDROData_Image)::DownCast( anIterator.Current() );
+ if( !anImage.IsNull() )
+ {
+ HYDROData_SequenceOfObjects aRefObjects;
+ QStringList aRefNames;
+ GetObjectReferences( anImage, aRefObjects, aRefNames );
+ if( aRefNames.contains( aName ) )
+ {
+ theBackRefObjects.Append( anImage );
+ theBackRefNames.append( anImage->GetName() );
+ }
+ }
+ }
+}
+
+
+QDockWidget* HYDROGUI_Tool::WindowDock( QWidget* wid )
+{
+ if ( !wid )
+ return 0;
+
+ QDockWidget* dock = 0;
+ QWidget* w = wid->parentWidget();
+ while ( w && !dock )
+ {
+ dock = ::qobject_cast<QDockWidget*>( w );
+ w = w->parentWidget();
+ }
+ return dock;
+}
