1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // Author : Guillaume Boulant (EDF)
22 #ifndef DATASOURCE_CONTROLLER_H
23 #define DATASOURCE_CONTROLLER_H
25 #include "MEDEventListener_i.hxx"
26 #include <SALOMEconfig.h>
27 #include CORBA_CLIENT_HEADER(MEDDataManager)
29 #include <SalomeApp_Module.h>
30 #include <SALOME_AppStudyEditor.hxx>
31 #include <MEDPresentation.hxx>
33 #include "XmedDataModel.hxx"
34 #include "MEDCALCGUI.hxx"
36 // The DatasourceController defines data structures and classes to
37 // manage the usage of objects in the data space. The data space is
38 // technically the study, whose graphical representation is the
42 // A datasource event is used by the DatasourceController to notify a
43 // job to the Workspace controller (Qt signal/slot pattern connected
44 // by the main controller MEDModule). The setting of attributes and
45 // usage of these attributes in the WorkspaceController depends on the
46 // event type. For example, in the case of a IMPORT event, we just
47 // have to transmit the object, while in the USE event we have to
48 // transmit an object AND an alias.
52 EVENT_IMPORT_OBJECT, // Simply import the object in the workspace
53 EVENT_USE_OBJECT, // Import in the workspace AND define a proxy
54 // variable in the tui console to use it
56 EVENT_VIEW_OBJECT_CONTOUR,
57 EVENT_VIEW_OBJECT_DEFLECTION_SHAPE,
58 EVENT_VIEW_OBJECT_POINT_SPRITE,
59 EVENT_VIEW_OBJECT_SCALAR_MAP,
60 EVENT_VIEW_OBJECT_SLICES,
61 EVENT_VIEW_OBJECT_VECTOR_FIELD,
62 // these ones forward actions to workspace (and then to python console)
64 EVENT_ADD_IMAGE_AS_DATASOURCE,
65 EVENT_ADD_PRESENTATION
68 XmedDataObject* objectdata;
75 // ==============================================================
76 // Datasource controller
77 // ==============================================================
79 class MEDCALCGUI_EXPORT DatasourceController: public QObject {
83 DatasourceController(MEDModule* salomeModule);
84 ~DatasourceController();
89 void processWorkspaceEvent(const MEDCALC::MedEvent* event);
92 void datasourceSignal(const DatasourceEvent* event);
95 void OnAddDatasource();
96 void OnAddImagesource();
98 void OnUseInWorkspace();
101 void addDatasource(const char* filename);
102 void updateTreeViewWithNewDatasource(const MEDCALC::DatasourceHandler*);
105 MEDModule* _salomeModule;
106 SALOME_AppStudyEditor* _studyEditor; // borrowed to MEDModule