SALOME GUI modules.
*/
-PyModuleHelper::InterpMap PyModuleHelper::myInterpMap;
LightApp_Module* PyModuleHelper::myInitModule = 0;
/*!
PyInterp_Dispatcher::Get()->Exec( new ActionReq( myInterp, this, myModule->actionId( action ) ) );
}
+/*!
+ \brief update selection from other views or modules.
+
+ Called when selection is modified outside.
+*/
+void PyModuleHelper::selectionUpdated(const QStringList& entries)
+{
+ FuncMsg fmsg( "PyModuleHelper::selectionUpdated()" );
+ MESSAGE("selectionUpdated");
+
+ // perform synchronous request to Python event dispatcher
+ class SelectionReq : public PyInterp_LockRequest
+ {
+ public:
+ SelectionReq( PyInterp_Interp* _py_interp,
+ PyModuleHelper* _helper,
+ const QStringList& _entries )
+ : PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
+ myHelper( _helper ),
+ myEntries( _entries )
+ {
+ MESSAGE("SelectionReq");
+ }
+ protected:
+ virtual void execute()
+ {
+ MESSAGE("execute");
+ myHelper->internalSelectionUpdated( myEntries );
+ }
+ private:
+ PyModuleHelper* myHelper;
+ const QStringList& myEntries;
+ };
+
+ // post request
+ PyInterp_Dispatcher::Get()->Exec( new SelectionReq( myInterp, this, entries ) );
+}
+
/*!
\brief Process context popup menu request.
/*!
\brief Initialize python subinterpreter (one per study).
\internal
- \param studyId study ID
*/
-void PyModuleHelper::initInterp( int studyId )
+void PyModuleHelper::initInterp()
{
FuncMsg fmsg( "--- PyModuleHelper::initInterp()" );
- // check study Id
- if ( !studyId ) {
- // Error! Study Id must not be 0!
- myInterp = 0;
- return;
- }
-
QMutexLocker ml( &myInitMutex );
- // try to find the subinterpreter
- if ( myInterpMap.contains( studyId ) ) {
- // found!
- myInterp = myInterpMap[ studyId ];
- return;
- }
-
myInterp = new SALOME_PYQT_PyInterp();
myInterp->initialize();
- myInterpMap[ studyId ] = myInterp;
#ifndef GUI_DISABLE_CORBA
if ( !SUIT_PYTHON::initialized ) {
}
// ... then call a method
int embedded = 1;
- PyObjWrapper aRes( PyObject_CallMethod( aMod, (char*)"salome_init", (char*)"ii", studyId, embedded ) );
+ PyObjWrapper aRes( PyObject_CallMethod( aMod, (char*)"salome_init", (char*)"i", embedded ) );
if ( !aRes ) {
// Error!
PyErr_Print();
LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( app->activeStudy() );
if ( !aStudy )
return;
- int aStudyId = aStudy ? aStudy->id() : 0;
// initialize Python subinterpreter (on per study) and put it in <myInterp> variable
- initInterp( aStudyId );
+ initInterp();
if ( !myInterp )
return; // Error
// parse the return value
// it should be a map: {integer:integer}
int aKey, aValue;
- if( key && PyInt_Check( key ) && value && PyInt_Check( value ) ) {
- aKey = PyInt_AsLong( key );
- aValue = PyInt_AsLong( value );
+ if( key && PyLong_Check( key ) && value && PyLong_Check( value ) ) {
+ aKey = PyLong_AsLong( key );
+ aValue = PyLong_AsLong( value );
myWindowsMap[ aKey ] = aValue;
}
}
else {
// parse the return value
// result can be one string...
- if ( PyString_Check( res2 ) ) {
- myViewMgrList.append( PyString_AsString( res2 ) );
+ if ( PyUnicode_Check( res2 ) ) {
+ myViewMgrList.append( PyUnicode_AsUTF8( res2 ) );
}
// ... or list of strings
else if ( PyList_Check( res2 ) ) {
int size = PyList_Size( res2 );
for ( int i = 0; i < size; i++ ) {
PyObject* value = PyList_GetItem( res2, i );
- if( value && PyString_Check( value ) ) {
- myViewMgrList.append( PyString_AsString( value ) );
+ if( value && PyUnicode_Check( value ) ) {
+ myViewMgrList.append( PyUnicode_AsUTF8( value ) );
}
}
}
// get study Id
LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( study );
- int aStudyId = aStudy ? aStudy->id() : 0;
+ if ( !aStudy )
+ return;
// initialize Python subinterpreter (on per study) and put it in <myInterp> variable
- initInterp( aStudyId );
+ initInterp();
if ( !myInterp ) {
myLastActivateStatus = false;
return; // Error
// get study Id
LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( study );
- int aStudyId = aStudy ? aStudy->id() : 0;
+ if ( !aStudy )
+ return;
// initialize Python subinterpreter (on per study) and put it in <myInterp> variable
- initInterp( aStudyId );
+ initInterp();
if ( !myInterp ) {
myLastActivateStatus = false;
return; // Error
// Get study Id
// get study Id
LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( theStudy );
- int aStudyId = aStudy ? aStudy->id() : 0;
+ if ( !aStudy )
+ return;
// check that Python subinterpreter is initialized and Python module is imported
if ( !myInterp || !myPyModule ) {
}
// then call Python module's deactivate() method
if ( PyObject_HasAttrString( myPyModule , (char*)"closeStudy" ) ) {
- PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"closeStudy", (char*)"i", aStudyId ) );
+ PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"closeStudy", (char*)"i" ) );
if( !res ) {
PyErr_Print();
}
// get study Id
LightApp_Study* aStudy = dynamic_cast<LightApp_Study*>( study );
- int id = aStudy ? aStudy->id() : 0;
-
- fmsg.message( QString( "study id = %1" ).arg( id ) );
+ if ( !aStudy )
+ return;
// initialize Python subinterpreter (on per study) and put it in <myInterp> variable
- initInterp( id );
+ initInterp();
if ( !myInterp )
return; // Error
// call Python module's activeStudyChanged() method
if ( PyObject_HasAttrString( myPyModule, (char*)"activeStudyChanged" ) ) {
- PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"activeStudyChanged", (char*)"i", id ) );
+ PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"activeStudyChanged", (char*)"i" ) );
if( !res ) {
PyErr_Print();
}
}
}
+/*!
+ \brief update selection from other views or modules
+ \internal
+
+ Performs the following actions:
+ - calls Python module's onSelectionpdated(entries) method
+
+ \param list of entries
+*/
+void PyModuleHelper::internalSelectionUpdated(const QStringList& entries)
+{
+ FuncMsg fmsg("--- PyModuleHelper::internalSelectionUpdated()");
+ MESSAGE("internalSelectionUpdated");
+
+ // Python interpreter should be initialized and Python module should be imported first
+ if (!myInterp || !myPyModule)
+ return; // Error
+
+ QStringList* theList = new QStringList(entries);
+
+#if SIP_VERSION < 0x040800
+ PyObjWrapper sipList(sipBuildResult(0, "M", theList, sipClass_QStringList));
+#else
+ PyObjWrapper sipList( sipBuildResult( 0, "D", theList, sipType_QStringList, NULL ) );
+#endif
+ if (PyObject_HasAttrString(myPyModule, (char*) "onSelectionUpdated"))
+ {
+ MESSAGE("call onSelectionUpdated");
+ PyObjWrapper res(PyObject_CallMethod(myPyModule, (char*) "onSelectionUpdated", (char*) "O", sipList.get()));
+
+ if (!res)
+ {
+ PyErr_Print();
+ }
+ }
+}
+
/*!
\brief Context popup menu handling callback function
\internal
else {
// parse the return value
// result can be one string...
- if ( PyString_Check( res ) ) {
- QString astr = PyString_AsString( res );
+ if ( PyUnicode_Check( res ) ) {
+ QString astr = PyUnicode_AsUTF8( res );
files.append( astr );
}
//also result can be a list...
int size = PyList_Size( res );
for ( int i = 0; i < size; i++ ) {
PyObject* value = PyList_GetItem( res, i );
- if ( value && PyString_Check( value ) ) {
- files.append( PyString_AsString( value ) );
+ if ( value && PyUnicode_Check( value ) ) {
+ files.append( PyUnicode_AsUTF8( value ) );
}
}
}
else {
// parse the return value
// result can be one string...
- if ( PyString_Check( res ) ) {
- QString astr = PyString_AsString( res );
+ if ( PyUnicode_Check( res ) ) {
+ QString astr = PyUnicode_AsUTF8( res );
//SCRUTE(astr);
files.append(astr);
}
int size = PyList_Size( res );
for ( int i = 0; i < size; i++ ) {
PyObject* value = PyList_GetItem( res, i );
- if( value && PyString_Check( value ) ) {
- files.append( PyString_AsString( value ) );
+ if( value && PyUnicode_Check( value ) ) {
+ files.append( PyUnicode_AsUTF8( value ) );
}
}
}
}
else {
// parse the return value, result chould be string
- if ( PyString_Check( res ) ) {
- ior = PyString_AsString( res );
+ if ( PyUnicode_Check( res ) ) {
+ ior = PyUnicode_AsUTF8( res );
}
}
}