XmlHandler( PyModuleHelper* helper, const QString& fileName );
void createActions();
void createPopup( QMenu* menu,
- const QString& context,
- const QString& parent,
- const QString& object );
+ const QString& context,
+ const QString& parent,
+ const QString& object );
void activateMenus( bool );
private:
QIcon loadIcon( const QString& fileName );
void createMenu( QDomNode& parentNode,
- const int parentMenuId = -1,
- QMenu* parentPopup = 0 );
+ const int parentMenuId = -1,
+ QMenu* parentPopup = 0 );
void createToolBar( QDomNode& parentNode );
void insertPopupItems( QDomNode& parentNode,
- QMenu* menu );
+ QMenu* menu );
private:
PyModuleHelper* myHelper;
\param fileName path to the XML menu description file
*/
PyModuleHelper::XmlHandler::XmlHandler( PyModuleHelper* helper,
- const QString& fileName )
+ const QString& fileName )
: myHelper( helper )
{
if ( !fileName.isEmpty() ) {
\param context popup menu object name
*/
void PyModuleHelper::XmlHandler::createPopup( QMenu* menu,
- const QString& context,
- const QString& parent,
- const QString& object )
+ const QString& context,
+ const QString& parent,
+ const QString& object )
{
// get document element
QDomElement aDocElem = myDoc.documentElement();
if ( module() && !fileName.isEmpty() ) {
SUIT_ResourceMgr* resMgr = module()->getApp()->resourceMgr();
QPixmap pixmap = resMgr->loadPixmap( module()->name(),
- QApplication::translate( module()->name().toLatin1().data(),
- fileName.toLatin1().data() ) );
- if ( !pixmap.isNull() )
- icon = QIcon( pixmap );
+ QApplication::translate( module()->name().toLatin1().data(),
+ fileName.toLatin1().data() ) );
+ if ( !pixmap.isNull() )
+ icon = QIcon( pixmap );
}
return icon;
\param parentPopup parent popup menu (0 for top-level menu)
*/
void PyModuleHelper::XmlHandler::createMenu( QDomNode& parentNode,
- const int parentMenuId,
- QMenu* parentPopup )
+ const int parentMenuId,
+ QMenu* parentPopup )
{
if ( !module() || parentNode.isNull() )
return;
if ( id != -1 ) {
// create menu action
QAction* action = module()->createAction( id, // ID
- tooltip, // tooltip
- icon, // icon
- label, // menu text
- tooltip, // status-bar text
- QKeySequence( accel ), // keyboard accelerator
- module(), // action owner
- toggle ); // toogled action
- myHelper->connectAction( action );
+ tooltip, // tooltip
+ icon, // icon
+ label, // menu text
+ tooltip, // status-bar text
+ QKeySequence( accel ), // keyboard accelerator
+ module(), // action owner
+ toggle ); // toogled action
+ myHelper->connectAction( action );
module()->createMenu( action, // action
menuId, // parent menu ID
id, // ID (same as for createAction())
// -1 action ID is not allowed : it means that <item-id> attribute is missed in the XML file!
// also check if the action with given ID is already created
if ( id != -1 ) {
- // create toolbar action
- QAction* action = module()->createAction( id, // ID
- tooltip, // tooltip
- icon, // icon
- label, // menu text
- tooltip, // status-bar text
- QKeySequence( accel ), // keyboard accelerator
- module(), // action owner
- toggle ); // toogled action
- myHelper->connectAction( action );
- module()->createTool( action, tbId, -1, pos );
+ // create toolbar action
+ QAction* action = module()->createAction( id, // ID
+ tooltip, // tooltip
+ icon, // icon
+ label, // menu text
+ tooltip, // status-bar text
+ QKeySequence( accel ), // keyboard accelerator
+ module(), // action owner
+ toggle ); // toogled action
+ myHelper->connectAction( action );
+ module()->createTool( action, tbId, -1, pos );
}
}
else if ( aTagName == "separatorTB" || aTagName == "separator" ) {
// -1 action ID is not allowed : it means that <item-id> attribute is missed in the XML file!
// also check if the action with given ID is already created
if ( id != -1 ) {
- QAction* action = module()->createAction( id, // ID
- tooltip, // tooltip
- icon, // icon
- label, // menu text
- tooltip, // status-bar text
- QKeySequence( accel ), // keyboard accelerator
- module(), // action owner
- toggle ); // toogled action
- myHelper->connectAction( action );
+ QAction* action = module()->createAction( id, // ID
+ tooltip, // tooltip
+ icon, // icon
+ label, // menu text
+ tooltip, // status-bar text
+ QKeySequence( accel ), // keyboard accelerator
+ module(), // action owner
+ toggle ); // toogled action
+ myHelper->connectAction( action );
QAction* before = ( pos >= 0 && pos < actions.count() ) ? actions[ pos ] : 0;
menu->insertAction( before, action );
}
{
delete myXmlHandler;
if ( myInterp && myPyModule ) {
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
Py_XDECREF( myPyModule );
}
}
{
if ( myModule && a )
QObject::connect( a, SIGNAL( triggered( bool ) ),
- this, SLOT( actionActivated() ),
- Qt::UniqueConnection );
+ this, SLOT( actionActivated() ),
+ Qt::UniqueConnection );
}
/*!
\brief Initialization of the Python-based SALOME module.
This method can be used for creation of the menus, toolbars and
- other such staff.
+ other such stuff.
There are two ways to do this:
- 1) for obsolete modules implementatino this method first tries to read
- <module>_<language>.xml resource file which contains a menu,
+ 1) for obsolete modules, the implementation of this method first tries to read
+ the <module>_<language>.xml resource file which contains a menu,
toolbars and popup menus description;
2) new modules can create menus by direct calling of the
corresponding methods of SalomePyQt Python API in the Python
\note SALOME supports two modes of modules loading:
- immediate (all the modules are created and initialized
- immediately when the application object is created;
+ immediately when the application object is created);
- postponed modules loading (used currently); in this mode
the module is loaded only by explicit request.
If postponed modules loading is not used, the active
{
public:
InitializeReq( PyModuleHelper* _helper,
- CAM_Application* _app )
+ CAM_Application* _app )
: PyInterp_Request( 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ),
- myApp( _app )
+ myApp( _app )
{}
protected:
virtual void execute()
{
public:
ActivateReq( PyModuleHelper* _helper,
- SUIT_Study* _study,
- bool _customize )
- : PyInterp_Request( 0, true ), // this request should be processed synchronously (sync == true)
- myHelper( _helper ),
- myStudy ( _study ),
- myCustomize( _customize )
- {}
+ SUIT_Study* _study,
+ bool _customize )
+ : PyInterp_Request( 0, true ), // this request should be processed synchronously (sync == true)
+ myHelper( _helper ),
+ myStudy ( _study ),
+ myCustomize( _customize )
+ {}
protected:
virtual void execute()
- {
- if ( !myCustomize )
- myHelper->internalActivate( myStudy ); // first activation stage
- else
- myHelper->internalCustomize( myStudy ); // second activation stage
- }
+ {
+ if ( !myCustomize )
+ myHelper->internalActivate( myStudy ); // first activation stage
+ else
+ myHelper->internalCustomize( myStudy ); // second activation stage
+ }
private:
PyModuleHelper* myHelper;
SUIT_Study* myStudy;
if ( myLastActivateStatus ) {
// connect preferences changing signal
connect( myModule->getApp(), SIGNAL( preferenceChanged( const QString&, const QString&, const QString& ) ),
- this, SLOT( preferenceChanged( const QString&, const QString&, const QString& ) ) );
+ this, SLOT( preferenceChanged( const QString&, const QString&, const QString& ) ) );
// connect active view change signal
SUIT_Desktop* d = study->application()->desktop();
connect( d, SIGNAL( windowActivated( SUIT_ViewWindow* ) ),
- this, SLOT( activeViewChanged( SUIT_ViewWindow* ) ) );
+ this, SLOT( activeViewChanged( SUIT_ViewWindow* ) ) );
// if active window exists, call activeViewChanged() function;
// temporary solution: if a getActiveView() in SalomePyQt available
// we no longer need this
{
public:
DeactivateReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
+ PyModuleHelper* _helper,
SUIT_Study* _study )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ),
- myStudy ( _study )
+ myStudy ( _study )
{}
protected:
virtual void execute()
// disconnect the SUIT_Desktop signal windowActivated()
SUIT_Desktop* d = study->application()->desktop();
disconnect( d, SIGNAL( windowActivated( SUIT_ViewWindow* ) ),
- this, SLOT( activeViewChanged( SUIT_ViewWindow* ) ) );
+ this, SLOT( activeViewChanged( SUIT_ViewWindow* ) ) );
// deactivate menus, toolbars, etc
if ( myXmlHandler ) myXmlHandler->activateMenus( false );
\param parameter preference resources parameter name
*/
void PyModuleHelper::preferencesChanged( const QString& section,
- const QString& parameter )
+ const QString& parameter )
{
FuncMsg fmsg( "PyModuleHelper::preferencesChanged()" );
{
public:
PrefChangeReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- const QString& _section,
- const QString& _parameter )
+ PyModuleHelper* _helper,
+ const QString& _section,
+ const QString& _parameter )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper ( _helper ),
mySection( _section ),
\param parameter preference resources parameter name
*/
void PyModuleHelper::preferenceChanged( const QString& module,
- const QString& section,
- const QString& parameter )
+ const QString& section,
+ const QString& parameter )
{
FuncMsg fmsg( "PyModuleHelper::preferenceChanged()" );
{
public:
StudyChangedReq( PyModuleHelper* _helper,
- SUIT_Study* _study )
+ SUIT_Study* _study )
: PyInterp_Request( 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ),
- myStudy ( _study )
+ myStudy ( _study )
{}
protected:
virtual void execute()
{
public:
ActionReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- int _id )
+ PyModuleHelper* _helper,
+ int _id )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ),
myId ( _id )
const QString& _context,
QMenu* _menu )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
- myHelper ( _helper ),
+ myHelper ( _helper ),
myContext( _context ),
myMenu ( _menu )
{}
{
public:
CreatePrefReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper )
+ PyModuleHelper* _helper )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper )
{}
{
public:
ActiveViewChangeReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- SUIT_ViewWindow* _view )
+ PyModuleHelper* _helper,
+ SUIT_ViewWindow* _view )
: PyInterp_LockRequest( _py_interp, 0, true ),
myHelper( _helper ),
- myView( _view )
+ myView( _view )
{}
protected:
virtual void execute()
{
public:
TryCloseViewReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- SUIT_ViewWindow* _view )
+ PyModuleHelper* _helper,
+ SUIT_ViewWindow* _view )
: PyInterp_LockRequest( _py_interp, 0, true ),
myHelper( _helper ),
- myView( _view )
+ myView( _view )
{}
protected:
virtual void execute()
{
public:
CloseViewReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- SUIT_ViewWindow* _view )
+ PyModuleHelper* _helper,
+ SUIT_ViewWindow* _view )
: PyInterp_LockRequest( _py_interp, 0, true ),
myHelper( _helper ),
myView( _view )
{
public:
CloneViewReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- SUIT_ViewWindow* _view )
+ PyModuleHelper* _helper,
+ SUIT_ViewWindow* _view )
: PyInterp_LockRequest( _py_interp, 0, true ),
myHelper( _helper ),
- myView( _view )
+ myView( _view )
{}
protected:
virtual void execute()
{
public:
SaveReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- QStringList& _files )
+ PyModuleHelper* _helper,
+ QStringList& _files )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myFiles( _files )
{
public:
LoadReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- QStringList _files,
- bool& _loaded )
+ PyModuleHelper* _helper,
+ QStringList _files,
+ bool& _loaded )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myFiles( _files ),
{
public:
DumpPythonReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- QStringList& _files )
+ PyModuleHelper* _helper,
+ QStringList& _files )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myFiles( _files )
{
public:
IsDraggableReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- LightApp_DataObject* _data_object,
- bool& _is_draggable )
+ PyModuleHelper* _helper,
+ LightApp_DataObject* _data_object,
+ bool& _is_draggable )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myDataObject( _data_object ),
// Executing the request synchronously
if ( !PyInterp_Dispatcher::Get()->IsBusy() )
PyInterp_Dispatcher::Get()->Exec( new IsDraggableReq( myInterp,
-
const_cast<PyModuleHelper*>( this ),
- const_cast<LightApp_DataObject*>( data_object ),
- draggable ) );
+ const_cast<PyModuleHelper*>( this ),
+ const_cast<LightApp_DataObject*>( data_object ),
+ draggable ) );
}
return draggable;
{
public:
IsDropAcceptedReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- LightApp_DataObject* _data_object,
- bool& _is_drop_accepted )
+ PyModuleHelper* _helper,
+ LightApp_DataObject* _data_object,
+ bool& _is_drop_accepted )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myDataObject( _data_object ),
// Executing the request synchronously
if ( !PyInterp_Dispatcher::Get()->IsBusy() )
PyInterp_Dispatcher::Get()->Exec( new IsDropAcceptedReq( myInterp,
-
const_cast<PyModuleHelper*>( this ),
- const_cast<LightApp_DataObject*>( data_object ),
- dropAccepted ) );
+ const_cast<PyModuleHelper*>( this ),
+ const_cast<LightApp_DataObject*>( data_object ),
+ dropAccepted ) );
}
return dropAccepted;
\param action current drop action (copy or move)
*/
void PyModuleHelper::dropObjects( const DataObjectList& what, SUIT_DataObject* where,
- const int row, Qt::DropAction action )
+ const int row, Qt::DropAction action )
{
FuncMsg fmsg( "PyModuleHelper::dropObjects()" );
{
public:
DropObjectsReq( PyInterp_Interp* _py_interp,
- PyModuleHelper* _helper,
- const DataObjectList& _what,
- SUIT_DataObject* _where,
- const int _row,
- Qt::DropAction _action )
+ PyModuleHelper* _helper,
+ const DataObjectList& _what,
+ SUIT_DataObject* _where,
+ const int _row,
+ Qt::DropAction _action )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ) ,
myWhat( _what ),
- myWhere( _where ),
- myRow( _row ),
- myAction ( _action )
+ myWhere( _where ),
+ myRow( _row ),
+ myAction ( _action )
{}
protected:
virtual void execute()
public:
EngineIORReq( PyInterp_Interp* _py_interp,
PyModuleHelper* _helper,
- QString& _ior )
+ QString& _ior )
: PyInterp_LockRequest( _py_interp, 0, true ), // this request should be processed synchronously (sync == true)
myHelper( _helper ),
- myIOR( _ior )
+ myIOR( _ior )
{}
protected:
virtual void execute()
if ( anIOR.isEmpty() ) {
// post request
PyInterp_Dispatcher::Get()->Exec( new EngineIORReq( myInterp,
-
const_cast<PyModuleHelper*>( this ),
- anIOR ) );
+ const_cast<PyModuleHelper*>( this ),
+ anIOR ) );
}
return anIOR;
// import 'salome' module and call 'salome_init' method;
// do it only once on interpreter creation
// ... first get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// ... then import a module
PyObjWrapper aMod = PyImport_ImportModule( "salome" );
if ( !aMod ) {
\brief Import Python GUI module and store reference to the module.
\internal
- Attention! initInterp() should be called first!!!
+ Warning! initInterp() should be called first!!!
*/
void PyModuleHelper::importModule()
{
// import Python GUI module and put it in <myPyModule> attribute
// ... first get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// ... then import a module
QString aMod = QString( "%1GUI" ).arg( myModule->name() );
try {
// call setWorkSpace() method
// ... first get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// ... then try to import SalomePyQt module. If it's not possible don't go on.
PyObjWrapper aQtModule( PyImport_ImportModule( "SalomePyQt" ) );
// then call Python module's initialize() method
// ... first get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// ... (the Python module is already imported)
// ... finally call Python module's initialize() method
}
// get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// call Python module's activate() method (for the new modules)
if ( PyObject_HasAttrString( myPyModule , (char*)"activate" ) ) {
setWorkSpace();
// get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
if ( IsCallOldMethods ) {
// call Python module's setSettings() method (obsolete)
setWorkSpace();
// get python lock
- PyLockWrapper aLock = myInterp->GetLockWrapper();
+ PyLockWrapper aLock; // Acquire GIL
// call Python module's activeStudyChanged() method
if ( PyObject_HasAttrString( myPyModule, (char*)"activeStudyChanged" ) ) {
if ( PyObject_HasAttrString(myPyModule , (char*)"isDraggable") ) {
PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"isDraggable",
- (char*)"s", what->entry().toLatin1().constData() ) );
+ (char*)"s", what->entry().toLatin1().constData() ) );
if( !res || !PyBool_Check( res )) {
PyErr_Print();
draggable = false;
if ( PyObject_HasAttrString(myPyModule , (char*)"isDropAccepted") ) {
PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"isDropAccepted",
- (char*)"s", where->entry().toLatin1().constData() ) );
+ (char*)"s", where->entry().toLatin1().constData() ) );
if( !res || !PyBool_Check( res )) {
PyErr_Print();
dropAccepted = false;
\param action current drop action (copy or move)
*/
void PyModuleHelper::internalDropObjects( const DataObjectList& what, SUIT_DataObject* where,
- const int row, Qt::DropAction action )
+ const int row, Qt::DropAction action )
{
FuncMsg fmsg( "--- PyModuleHelper::internalDropObjects()" );
PyObjWrapper sipList( sipBuildResult( 0, "D", theList, sipType_QStringList, NULL) );
#endif
if ( PyObject_HasAttrString(myPyModule, (char*)"dropObjects") ) {
- PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"dropObjects", (char*)"Osii",
- sipList.get(),
- whereObject->entry().toLatin1().constData(),
- row, action ) );
+ PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"dropObjects", (char*)"Osii",
+ sipList.get(),
+ whereObject->entry().toLatin1().constData(),
+ row, action ) );
if( !res ) {
PyErr_Print();
if ( PyObject_HasAttrString( myPyModule , "engineIOR" ) ) {
PyObjWrapper res( PyObject_CallMethod( myPyModule, (char*)"engineIOR", (char*)"" ) );
if ( !res ) {
- PyErr_Print();
+ PyErr_Print();
}
else {
- // parse the return value, result chould be string
- if ( PyString_Check( res ) ) {
- ior = PyString_AsString( res );
- }
+ // parse the return value, result chould be string
+ if ( PyString_Check( res ) ) {
+ ior = PyString_AsString( res );
+ }
}
}
}
// Connect tryCloseView() and deleteView() signals
if ( viewMgr ) {
connect( viewMgr, SIGNAL( tryCloseView( SUIT_ViewWindow* ) ),
- this, SLOT( tryCloseView( SUIT_ViewWindow* ) ),
- Qt::UniqueConnection );
+ this, SLOT( tryCloseView( SUIT_ViewWindow* ) ),
+ Qt::UniqueConnection );
connect( viewMgr, SIGNAL( deleteView( SUIT_ViewWindow* ) ),
this, SLOT( closeView( SUIT_ViewWindow* ) ),
- Qt::UniqueConnection );
+ Qt::UniqueConnection );
}
// Connect cloneView() signal of an OCC View
if ( view->inherits( "OCCViewer_ViewWindow" ) ) {
connect( view, SIGNAL( viewCloned( SUIT_ViewWindow* ) ),
this, SLOT( cloneView( SUIT_ViewWindow* ) ),
- Qt::UniqueConnection );
+ Qt::UniqueConnection );
}
// Connect cloneView() signal of Plot2d View
else if ( viewModel && viewModel->inherits( "Plot2d_Viewer" ) ) {
connect( viewModel, SIGNAL( viewCloned( SUIT_ViewWindow* ) ),
this, SLOT( cloneView( SUIT_ViewWindow* ) ),
- Qt::UniqueConnection );
+ Qt::UniqueConnection );
}
}
