1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "HYDROGUI_Tool.h"
25 #include "HYDROGUI_DataModel.h"
26 #include "HYDROGUI_Module.h"
27 #include "HYDROGUI_Prs.h"
29 #include <HYDROData_Document.h>
30 #include <HYDROData_Iterator.h>
32 #include <LightApp_Application.h>
33 #include <LightApp_DataOwner.h>
34 #include <LightApp_SelectionMgr.h>
36 #include <QtxWorkstack.h>
38 #include <STD_TabDesktop.h>
40 #include <SUIT_Study.h>
41 #include <SUIT_ViewManager.h>
42 #include <SUIT_ViewWindow.h>
46 // Definition of this id allows to use 'latin1' (Qt alias for 'ISO-8859-1')
47 // encoding instead of default 'System'
48 #define USE_LATIN1_ENCODING
50 QString HYDROGUI_Tool::ToQString( const TCollection_AsciiString& src )
52 #ifdef USE_LATIN1_ENCODING
53 QTextCodec* codec = QTextCodec::codecForName( "latin1" ); // alias for ISO-8859-1
55 QTextCodec* codec = QTextCodec::codecForLocale();
59 res = codec ? codec->toUnicode( (char*)src.ToCString(), src.Length() ) :
60 QString( (char*)src.ToCString() );
64 QString HYDROGUI_Tool::ToQString( const TCollection_ExtendedString& src )
66 return QString( (QChar*)src.ToExtString(), src.Length() );
69 QString HYDROGUI_Tool::ToQString( const Handle(TCollection_HAsciiString)& src )
74 return ToQString( src->String() );
77 QString HYDROGUI_Tool::ToQString( const Handle(TCollection_HExtendedString)& src )
81 return ToQString( src->String() );
84 TCollection_AsciiString HYDROGUI_Tool::ToAsciiString( const QString& src )
86 TCollection_AsciiString res;
89 #ifdef USE_LATIN1_ENCODING
90 QTextCodec* codec = QTextCodec::codecForName( "latin1" ); // alias for ISO-8859-1
92 QTextCodec* codec = QTextCodec::codecForLocale();
96 QByteArray str = codec->fromUnicode( src );
97 res = TCollection_AsciiString( (Standard_CString)str.constData() );
100 res = TCollection_AsciiString( src.toLatin1().data() );
105 TCollection_ExtendedString HYDROGUI_Tool::ToExtString( const QString& src )
108 return TCollection_ExtendedString();
110 Standard_Integer len = src.length();
111 Standard_ExtString extStr = new Standard_ExtCharacter[ ( len + 1 ) * 2 ];
112 memcpy( (void*)extStr, src.unicode(), len * 2 );
113 ((short*)extStr)[ len ] = 0;
115 TCollection_ExtendedString trg( extStr );
120 Handle(TCollection_HAsciiString) HYDROGUI_Tool::ToHAsciiString( const QString& src )
122 return new TCollection_HAsciiString( ToAsciiString( src ) );
125 Handle(TCollection_HExtendedString) HYDROGUI_Tool::ToHExtString( const QString& src )
127 return new TCollection_HExtendedString( ToExtString( src ) );
130 void HYDROGUI_Tool::LambertToDouble( const int theDegrees,
131 const int theMinutes,
132 const double theSeconds,
135 // ouv: check the case of negative degrees
136 theCoord = theDegrees * 3600 + theMinutes * 60 + theSeconds;
139 void HYDROGUI_Tool::DoubleToLambert( const double theCoord,
144 // ouv: check the case of negative degrees
145 theDegrees = int( theCoord / 3600 );
147 double aRemainder = theCoord - theDegrees * 3600;
148 theMinutes = int( aRemainder / 60 );
150 theSeconds = aRemainder - theMinutes * 60;
153 void HYDROGUI_Tool::SetActiveViewManager( HYDROGUI_Module* theModule,
154 SUIT_ViewManager* theViewManager )
157 if( SUIT_ViewWindow* aViewWindow = theViewManager->getActiveView() )
158 if( STD_TabDesktop* aTabDesktop = dynamic_cast<STD_TabDesktop*>( theModule->getApp()->desktop() ) )
159 if( QtxWorkstack* aWorkstack = aTabDesktop->workstack() )
160 aWorkstack->setActiveWindow( aViewWindow );
163 void HYDROGUI_Tool::GetPrsSubObjects( HYDROGUI_Module* theModule,
164 const int theViewerId, // currently unused
165 HYDROData_SequenceOfObjects& theSeq )
167 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
168 if( aDocument.IsNull() )
171 HYDROData_Iterator anIterator( aDocument, KIND_UNKNOWN );
172 for( ; anIterator.More(); anIterator.Next() )
174 Handle(HYDROData_Object) anObject = anIterator.Current();
175 if( !anObject.IsNull() )
176 theSeq.Append( anObject );
180 HYDROGUI_Prs* HYDROGUI_Tool::GetPresentation( const Handle(HYDROData_Object)& theObj,
181 const GraphicsView_ObjectList& theObjects )
183 if( !theObj.IsNull() )
185 GraphicsView_ObjectListIterator anIter( theObjects );
186 while( anIter.hasNext() )
188 if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
190 Handle(HYDROData_Object) anObj = aPrs->getObject();
191 if( !anObj.IsNull() && anObj->Label() == theObj->Label() )
199 GraphicsView_ObjectList HYDROGUI_Tool::GetPrsList( GraphicsView_ViewPort* theViewPort )
201 GraphicsView_ObjectList aList;
204 GraphicsView_ObjectListIterator anIter( theViewPort->getObjects() );
205 while( anIter.hasNext() )
206 if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
207 aList.append( aPrs );
212 HYDROData_SequenceOfObjects HYDROGUI_Tool::GetSelectedObjects( HYDROGUI_Module* theModule )
214 HYDROData_SequenceOfObjects aSeq;
216 HYDROGUI_DataModel* aModel = theModule->getDataModel();
218 SUIT_SelectionMgr* aSelectionMgr = theModule->getApp()->selectionMgr();
219 SUIT_DataOwnerPtrList anOwners;
220 aSelectionMgr->selected( anOwners );
222 foreach( SUIT_DataOwner* aSUITOwner, anOwners )
224 if( LightApp_DataOwner* anOwner = dynamic_cast<LightApp_DataOwner*>( aSUITOwner ) )
226 Handle(HYDROData_Object) anObject = aModel->objectByEntry( anOwner->entry(), KIND_UNKNOWN );
227 if( !anObject.IsNull() )
228 aSeq.Append( anObject );
234 Handle(HYDROData_Object) HYDROGUI_Tool::GetSelectedObject( HYDROGUI_Module* theModule )
236 HYDROData_SequenceOfObjects aSeq = GetSelectedObjects( theModule );
237 if( !aSeq.IsEmpty() )
242 Handle(HYDROData_Object) HYDROGUI_Tool::FindObjectByName( HYDROGUI_Module* theModule,
243 const QString& theName,
244 const ObjectKind theObjectKind )
246 Handle(HYDROData_Object) anObject;
248 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
249 if( aDocument.IsNull() )
252 HYDROData_Iterator anIter( aDocument, theObjectKind );
253 for( ; anIter.More(); anIter.Next() )
255 Handle(HYDROData_Object) anObjectRef = anIter.Current();
256 if( !anObjectRef.IsNull() && anObjectRef->GetName() == theName )
258 anObject = anObjectRef;
265 QString HYDROGUI_Tool::GenerateObjectName( HYDROGUI_Module* theModule,
266 const QString& thePrefix )
272 aName = QString( "%1_%2" ).arg( thePrefix ).arg( QString::number( anId++ ) );
274 // check that there are no other objects with the same name in the document
275 Handle(HYDROData_Object) anObject = FindObjectByName( theModule, aName, KIND_UNKNOWN );
276 if( anObject.IsNull() )