Version: 8.3.0
SMESHGUI_Utils.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
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, or (at your option) any later version.
10 //
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.
15 //
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
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 //
22 
23 // SMESH SMESHGUI : GUI for SMESH component
24 // File : SMESHGUI_Utils.h
25 // Author : Open CASCADE S.A.S.
26 //
27 #ifndef SMESHGUI_UTILS_H
28 #define SMESHGUI_UTILS_H
29 
30 // SMESH includes
31 #include "SMESH_SMESHGUI.hxx"
32 
33 // CORBA includes
34 #include <omniORB4/CORBA.h>
35 
36 // SALOME KERNEL includes
37 #include <SALOMEDSClient_definitions.hxx>
38 #include <SALOME_GenericObj_wrap.hxx>
39 
40 // SALOME GUI includes
41 #include <SALOME_InteractiveObject.hxx>
42 #include <LightApp_DataOwner.h>
43 
44 //OCC includes
45 #include <gp_XYZ.hxx>
46 
47 #include <SALOMEconfig.h>
48 #include CORBA_CLIENT_HEADER(SMESH_Mesh)
49 
50 class SUIT_ViewWindow;
51 class SUIT_Desktop;
52 class SUIT_Study;
53 class SUIT_ResourceMgr;
54 
55 class CAM_Module;
56 
57 class SALOMEDSClient_Study;
58 class SALOMEDSClient_SObject;
59 
60 class SalomeApp_Study;
61 class SalomeApp_Module;
62 class LightApp_SelectionMgr;
63 
64 class SMDS_MeshFace;
65 
66 namespace SMESH
67 {
69  SUIT_Desktop*
70  GetDesktop( const CAM_Module* );
71 
73  LightApp_SelectionMgr*
75 
77  SalomeApp_Study*
78  GetAppStudy( const CAM_Module* );
79 
81  SUIT_ResourceMgr*
83 
85  _PTR(Study)
86  GetCStudy( const SalomeApp_Study* );
87 
89  CORBA::Object_var DataOwnerToObject( const LightApp_DataOwnerPtr& );
90 
91  template<class TInterface> typename TInterface::_var_type
92  DataOwnerToInterface( const LightApp_DataOwnerPtr& theDataOwner )
93  {
94  CORBA::Object_var anObj = DataOwnerToObject(theDataOwner);
95  if(!CORBA::is_nil(anObj))
96  return TInterface::_narrow(anObj);
97  return TInterface::_nil();
98  }
99 
101  SUIT_Study* GetActiveStudy();
102 
104  SUIT_ViewWindow* GetActiveWindow();
105 
107  _PTR(Study) GetActiveStudyDocument();
108 
110  _PTR(SObject) FindSObject( CORBA::Object_ptr );
111 
113  void SetName( _PTR(SObject), const QString& );
114 
116  void SetValue( _PTR(SObject), const QString& );
117  void setFileType( _PTR(SObject), const QString& );
118  void setFileName( _PTR(SObject), const QString& );
119 
121  CORBA::Object_var SObjectToObject( _PTR(SObject),
122  _PTR(Study) );
123 
125  CORBA::Object_var SObjectToObject( _PTR(SObject) );
126 
127  template<class TInterface> typename TInterface::_var_type
128  SObjectToInterface( _PTR(SObject) theSObject )
129  {
130  CORBA::Object_var anObj = SObjectToObject(theSObject);
131  if(!CORBA::is_nil(anObj))
132  return TInterface::_narrow(anObj);
133  return TInterface::_nil();
134  }
135 
137  _PTR(SObject) ObjectToSObject( CORBA::Object_ptr );
138 
140  CORBA::Object_var IObjectToObject( const Handle(SALOME_InteractiveObject)& );
141 
142  template<class TInterface> typename TInterface::_var_type
143  IObjectToInterface( const Handle(SALOME_InteractiveObject)& theIO )
144  {
145  CORBA::Object_var anObj = IObjectToObject(theIO);
146  if(!CORBA::is_nil(anObj))
147  return TInterface::_narrow(anObj);
148  return TInterface::_nil();
149  }
150 
152  CORBA::Object_var IORToObject( const QString& );
153 
154  template<class TInterface> typename TInterface::_var_type
155  IORToInterface( const QString& theIOR )
156  {
157  CORBA::Object_var anObj = IORToObject( theIOR );
158  if ( !CORBA::is_nil( anObj ) )
159  return TInterface::_narrow( anObj );
160  return TInterface::_nil();
161  }
162 
164  int GetNameOfSelectedIObjects( LightApp_SelectionMgr*, QString& );
165 
167  _PTR(SObject) GetMeshOrSubmesh( _PTR(SObject) );
168 
170  void ModifiedMesh( _PTR(SObject), bool, bool = false );
171 
173  void ShowHelpFile( const QString& );
174 
181  gp_XYZ getNormale( const SMDS_MeshFace* theFace );
182 
183 
184  // type to use instead of SMESH_IDSource_var for automatic UnRegister()
185  typedef SALOME::GenericObj_wrap<SMESH_IDSource> IDSource_wrap;
186 
194  template < class _STRING >
195  class toStrT : public _STRING {
196  CORBA::String_var myStr;
197  public:
198  toStrT( char* s ): _STRING( s ), myStr(s)
199  {}
200  operator const char*() const
201  { return myStr.in(); }
202  };
203  // Instantiations:
204  struct toQStr : public toStrT< QString > {
205  toQStr( char* s ): toStrT< QString >(s) {}
206  };
207  struct toStdStr : public toStrT< std::string > {
208  toStdStr( char* s ): toStrT< std::string >(s) {}
209  };
210 
211  QString fromUtf8( const char* txt );
212  QString fromUtf8( const std::string& txt );
213  struct toUtf8: public std::string
214  {
215  toUtf8( const QString& txt );
216  operator const char*() const { return c_str(); }
217  };
218 }
219 
220 #endif // SMESHGUI_UTILS_H