Copyright update: 2016

[modules/gui.git] / src / SALOME_PYQT / SALOME_PYQT_GUILight / SALOME_PYQT_ModuleLight.cxx

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 88602237702edce212cf379776796a6e31c87001..ee19eb17305e931fa4951c9f2e381398af013abc 100644 (file)
--- a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
+++ b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -27,21 +27,24 @@
 #include "CAM_Application.h"
 #include "SUITApp_init_python.hxx"
 #include "SUIT_DataObjectIterator.h"
-
+#include "LightApp_Application.h"
+#include "SUIT_DataBrowser.h"
 #include "sipAPISalomePyQtGUILight.h"
 
 #ifndef GUI_DISABLE_CORBA
 #include <Container_init_python.hxx>
 #endif
 
+#include <QCoreApplication>
+
 // Py_ssize_t for old Pythons
 // This code is as recommended by"
 // http://www.python.org/dev/peps/pep-0353/#conversion-guidelines
-#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
-typedef int Py_ssize_t;
-# define PY_SSIZE_T_MAX INT_MAX
-# define PY_SSIZE_T_MIN INT_MIN
-#endif
+//#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+//typedef int Py_ssize_t;
+//# define PY_SSIZE_T_MAX INT_MAX
+//# define PY_SSIZE_T_MIN INT_MIN
+//#endif
 
 //
 // NB: Python requests.
@@ -79,26 +82,14 @@ extern "C"
 {
   SALOME_PYQT_LIGHT_EXPORT CAM_Module* createModule() 
   {
-    static bool alreadyInitialized = false;
+    QCoreApplication* app = QCoreApplication::instance();
+    bool alreadyInitialized = app && app->property( "salome_pyqt_gui_light_initialized" ).toBool();
 
     // make initialization only once (see comment above) !
     if ( !alreadyInitialized ) {
-      static PyThreadState* gtstate = 0;
-#ifndef GUI_DISABLE_CORBA
-      if ( SUIT_PYTHON::initialized )
-        gtstate = SUIT_PYTHON::_gtstate;
-      else
-        gtstate = KERNEL_PYTHON::_gtstate;
-#else
-      gtstate = SUIT_PYTHON::_gtstate;
-#endif
-      PyEval_RestoreThread( gtstate );
-
+      PyLockWrapper lck; // GIL acquisition
       INIT_FUNCTION();
-
-      PyEval_ReleaseThread( gtstate );
-
-      alreadyInitialized = !alreadyInitialized;
+      if ( app ) app->setProperty( "salome_pyqt_gui_light_initialized", true );
     }
 
     return new SALOME_PYQT_ModuleLight();
@@ -141,6 +132,11 @@ void SALOME_PYQT_ModuleLight::initialize( CAM_Application* app )
 
   // ... then call helper
   myHelper->initialize( app );
+  SUIT_DataBrowser* ob = getApp()->objectBrowser();
+  if (ob && ob->model()) {
+    connect( ob->model(), SIGNAL( clicked( SUIT_DataObject*, int ) ),
+             myHelper, SLOT( onObjectBrowserClicked( SUIT_DataObject*, int ) ), Qt::UniqueConnection );
+  }
 }
 
 /*!
@@ -467,6 +463,22 @@ QColor SALOME_PYQT_ModuleLight::getColor( const QString& entry ) const
   return color;
 }
 
+void SALOME_PYQT_ModuleLight::setObjectPosition( const QString& theEntry, int thePos )
+{
+  SALOME_PYQT_DataObjectLight* dataObj = findObject( theEntry );
+  if ( dataObj )
+    dataObj->setPosition(thePos);
+}
+
+int SALOME_PYQT_ModuleLight::getObjectPosition( const QString& theEntry )
+{
+  SALOME_PYQT_DataObjectLight* dataObj = findObject( theEntry );
+  if ( dataObj )
+    return dataObj->position();
+  return -1;
+}
+
+
 /*!
   \brief Set reference to another data object
   \param entry data object entry