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0020918: EDF 1447 SMESH: Mesh common borders

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Add possibility of selecting many objects
This commit is contained in:
eap 2010-11-12 15:00:50 +00:00
parent 0999093460
commit 38440ad0a9
2 changed files with 81 additions and 13 deletions
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70
src/StdMeshersGUI/StdMeshersGUI_ObjectReferenceParamWdg.cxx
View File

@ -35,9 +35,11 @@
#include <LightApp_SelectionMgr.h>
#include <SVTK_ViewWindow.h>
#include <SALOME_ListIO.hxx>
#include <SALOME_ListIteratorOfListIO.hxx>
// SALOME KERNEL incldues
#include <SALOMEDSClient_SObject.hxx>
#include <SALOMEDSClient_Study.hxx>
// Qt includes
#include <QPushButton>
@ -54,8 +56,8 @@
//================================================================================
StdMeshersGUI_ObjectReferenceParamWdg::StdMeshersGUI_ObjectReferenceParamWdg
( SUIT_SelectionFilter* f, QWidget* parent)
: QWidget( parent )
( SUIT_SelectionFilter* f, QWidget* parent, bool multiSelection)
: QWidget( parent ), myMultiSelection( multiSelection )
{
myFilter = f;
init();
@ -69,8 +71,8 @@ StdMeshersGUI_ObjectReferenceParamWdg::StdMeshersGUI_ObjectReferenceParamWdg
//================================================================================
StdMeshersGUI_ObjectReferenceParamWdg::StdMeshersGUI_ObjectReferenceParamWdg
( MeshObjectType objType, QWidget* parent )
: QWidget( parent )
( MeshObjectType objType, QWidget* parent, bool multiSelection )
: QWidget( parent ), myMultiSelection( multiSelection )
{
myFilter = new SMESH_TypeFilter( objType );
init();
@ -84,7 +86,10 @@ StdMeshersGUI_ObjectReferenceParamWdg::StdMeshersGUI_ObjectReferenceParamWdg
StdMeshersGUI_ObjectReferenceParamWdg::~StdMeshersGUI_ObjectReferenceParamWdg()
{
if ( myFilter )
{
mySelectionMgr->removeFilter( myFilter );
delete myFilter;
}
}
@ -184,7 +189,7 @@ void StdMeshersGUI_ObjectReferenceParamWdg::AvoidSimultaneousSelection
void StdMeshersGUI_ObjectReferenceParamWdg::SetObject(CORBA::Object_ptr obj)
{
myObject = CORBA::Object::_nil();
myObjects.clear();
myObjNameLineEdit->setText( "" );
myParamValue = "";
@ -194,11 +199,43 @@ void StdMeshersGUI_ObjectReferenceParamWdg::SetObject(CORBA::Object_ptr obj)
if ( sobj ) {
std::string name = sobj->GetName();
myObjNameLineEdit->setText( name.c_str() );
myObject = CORBA::Object::_duplicate( obj );
myObjects.push_back( CORBA::Object::_duplicate( obj ));
myParamValue = sobj->GetID().c_str();
}
}
//================================================================================
/*!
* \brief Initialize selected objects
* \param objects - entries of objects
*/
//================================================================================
void StdMeshersGUI_ObjectReferenceParamWdg::SetObjects(SMESH::string_array_var& objects)
{
myObjects.clear();
myObjNameLineEdit->setText( "" );
myParamValue = "";
for ( unsigned i = 0; i < objects->length(); ++i )
{
_PTR(Study) aStudy = SMESH::GetActiveStudyDocument();
_PTR(SObject) aSObj = aStudy->FindObjectID(objects[i].in());
CORBA::Object_var anObj = SMESH::SObjectToObject(aSObj,aStudy);
if ( !CORBA::is_nil( anObj )) {
std::string name = aSObj->GetName();
QString text = myObjNameLineEdit->text();
if ( !text.isEmpty() )
text += " ";
text += name.c_str();
myObjNameLineEdit->setText( text );
myObjects.push_back( anObj );
myParamValue += " ";
myParamValue += objects[i];
}
}
}
//================================================================================
/*!
* \brief Takes selected object
@ -212,7 +249,26 @@ void StdMeshersGUI_ObjectReferenceParamWdg::onSelectionDone()
SALOME_ListIO aList;
mySelectionMgr->selectedObjects(aList);
if (aList.Extent() == 1)
{
obj = SMESH::IObjectToObject( aList.First() );
SetObject( obj.in() );
SetObject( obj.in() );
}
else if (myMultiSelection)
{
SMESH::string_array_var objIds = new SMESH::string_array;
objIds->length( aList.Extent());
SALOME_ListIteratorOfListIO io( aList );
int i = 0;
for ( ; io.More(); io.Next(), ++i )
{
Handle(SALOME_InteractiveObject) anIO = io.Value();
if ( anIO->hasEntry() )
objIds[i] = anIO->getEntry();
else
i--;
}
objIds->length(i);
SetObjects( objIds );
}
}
}

24
src/StdMeshersGUI/StdMeshersGUI_ObjectReferenceParamWdg.h
View File

@ -37,6 +37,8 @@
// CORBA includes
#include <CORBA.h>
#include CORBA_SERVER_HEADER(SMESH_Mesh)
class SUIT_SelectionFilter;
class SMESHGUI;
class LightApp_SelectionMgr;
@ -52,22 +54,29 @@ class STDMESHERSGUI_EXPORT StdMeshersGUI_ObjectReferenceParamWdg : public QWidge
public:
StdMeshersGUI_ObjectReferenceParamWdg( SUIT_SelectionFilter* filter,
QWidget* parent);
QWidget* parent,
bool multiSelection=false);
StdMeshersGUI_ObjectReferenceParamWdg( MeshObjectType objType,
QWidget* parent);
QWidget* parent,
bool multiSelection=false);
~StdMeshersGUI_ObjectReferenceParamWdg();
void SetObject(CORBA::Object_ptr obj);
void SetObjects(SMESH::string_array_var& objEntries);
template<class TInterface>
typename TInterface::_var_type GetObject() const {
if ( IsObjectSelected() ) return TInterface::_narrow(myObject);
typename TInterface::_var_type GetObject(unsigned i=0) const {
if ( IsObjectSelected(i) ) return TInterface::_narrow(myObjects[i]);
return TInterface::_nil();
}
int NbObjects() const { return myObjects.size(); }
QString GetValue() const { return myParamValue; }
bool IsObjectSelected() const { return !CORBA::is_nil(myObject); }
bool IsObjectSelected(unsigned i=0) const
{ return i < myObjects.size() && !CORBA::is_nil(myObjects[i]); }
void AvoidSimultaneousSelection( StdMeshersGUI_ObjectReferenceParamWdg* other);
@ -97,7 +106,10 @@ private:
void init();
private:
CORBA::Object_var myObject;
bool myMultiSelection;
std::vector<CORBA::Object_var> myObjects;
SUIT_SelectionFilter* myFilter;
bool mySelectionActivated;