From cb38710b89d8023fbc95df88834c37260a1414bb Mon Sep 17 00:00:00 2001
From: Paul RASCLE <paul.rascle@edf.fr>
Date: Mon, 20 Mar 2017 20:47:00 +0100
Subject: [PATCH] PyQt methods for enabling or disabling PyQt_Selector

---
 .../SALOME_PYQT_ModuleLight.cxx               | 16 +++++++
 .../SALOME_PYQT_ModuleLight.h                 |  2 +
 src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx     | 44 +++++++++++++++++++
 src/SALOME_PYQT/SalomePyQt/SalomePyQt.h       |  2 +
 src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip     |  2 +
 5 files changed, 66 insertions(+)

diff --git a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
index 9e53d0350..29620a41a 100644
--- a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
+++ b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
@@ -656,3 +656,19 @@ void SALOME_PYQT_ModuleLight::setLocalSelected(const QStringList & entries)
   emit localSelectionChanged();
 }
 
+void SALOME_PYQT_ModuleLight::enableSelector()
+{
+  MESSAGE("enableSelector");
+  if (!mySelector)
+    {
+	  mySelector = new SALOME_PYQT_Selector(this, this->getApp()->selectionMgr());
+    }
+  mySelector->setEnabled(true);
+}
+
+void SALOME_PYQT_ModuleLight::disableSelector()
+{
+  MESSAGE("disableSelector");
+  if (mySelector)
+	mySelector->setEnabled(false);
+}
diff --git a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.h b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.h
index 02fd4ae3a..8cb5393a9 100644
--- a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.h
+++ b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.h
@@ -98,6 +98,8 @@ public:
 
   QStringList     getChildren( const QString&, const bool = false ) const;
 
+  void             enableSelector();
+  void             disableSelector();
   void             setLocalSelected(const QStringList &);
   void             getSelected( DataObjectList& ) const;
   unsigned long    getModifiedTime() const;
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
index 53c374059..4748bde69 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
@@ -586,6 +586,50 @@ void SalomePyQt::setSelection( const QStringList& entryList)
   return ProcessVoidEvent( new TSetSelectionEvent(entryList) );
 }
 
+/*!
+  \fn void SalomePyQt::enableSelector();
+  \brief enable PyQt_Selector (on module activation, for instance)
+*/
+
+class TEnableSelectorEvent: public SALOME_Event
+{
+public:
+	TEnableSelectorEvent() {}
+  virtual void Execute()
+  {
+	SALOME_PYQT_ModuleLight* module = dynamic_cast<SALOME_PYQT_ModuleLight*>( getActiveModule() );
+	if ( !module ) return;
+	module->enableSelector();
+  }
+};
+void SalomePyQt::enableSelector()
+{
+  return ProcessVoidEvent( new TEnableSelectorEvent() );
+}
+
+
+/*!
+  \fn void SalomePyQt::disableSelector();
+  \brief disable PyQt_Selector (on module activation, for instance)
+*/
+
+class TdisableSelectorEvent: public SALOME_Event
+{
+public:
+	TdisableSelectorEvent() {}
+  virtual void Execute()
+  {
+	SALOME_PYQT_ModuleLight* module = dynamic_cast<SALOME_PYQT_ModuleLight*>( getActiveModule() );
+	if ( !module ) return;
+	module->disableSelector();
+  }
+};
+void SalomePyQt::disableSelector()
+{
+  return ProcessVoidEvent( new TdisableSelectorEvent() );
+}
+
+
 /*!
   \fn void SalomePyQt::putInfo( const QString& msg, const int sec );
   \brief Put an information message to the current application's 
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
index 213d86488..d31a8600f 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
@@ -168,6 +168,8 @@ public:
   static QMenu*            getPopupMenu( const MenuName );
   static QMenu*            getPopupMenu( const QString& );
   static QTreeView*        getObjectBrowser();
+  static void              enableSelector();
+  static void              disableSelector();
   static SALOME_Selection* getSelection();
   static void              setSelection( const QStringList& );
   static int               getStudyId();
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
index 637bbd280..59309bcfd 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
@@ -270,6 +270,8 @@ public:
   static QMenu*            getPopupMenu( const MenuName ) /ReleaseGIL/ ;
   static QMenu*            getPopupMenu( const QString& ) /ReleaseGIL/ ;
   static QTreeView*        getObjectBrowser() /ReleaseGIL/ ;
+  static void              enableSelector() /ReleaseGIL/ ;
+  static void              disableSelector() /ReleaseGIL/ ;
   static SALOME_Selection* getSelection() /Factory,ReleaseGIL/ ;
   static void              setSelection( const QStringList& ) /ReleaseGIL/ ;
   static int               getStudyId() /ReleaseGIL/ ;
-- 
2.39.2