From: san <san@opencascade.com>
Date: Mon, 14 Nov 2011 16:09:45 +0000 (+0000)
Subject: PPGP issue #6: Can not get object name when Python module is inactive
X-Git-Tag: PPGP_V0_1~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=ab8d51ab0af41edf04df97c2128eb51866914432;p=modules%2Fgui.git

PPGP issue #6: Can not get object name when Python module is inactive

It is necessary to remember the current SALOME_PYQT_ModuleLigth instance temporarily in order to make it accessible from non-interactive functionality like save(), dumpStudy() when the module isnatnce might not be active.
---

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 965036feb..512e2bfec 100644
--- a/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
+++ b/src/SALOME_PYQT/SALOME_PYQT_GUILight/SALOME_PYQT_ModuleLight.cxx
@@ -2454,8 +2454,17 @@ void SALOME_PYQT_ModuleLight::saveEvent(QStringList& theListOfFiles)
     return;
 
   if ( PyObject_HasAttrString(myModule, (char*)"saveFiles") ) {
+    // temporary set myInitModule because saveEvent() method
+    // might be called by the framework when this module is inactive,
+    // but still it should be possible to access this module's data
+    // from Python
+    myInitModule = this;
+
     PyObjWrapper res( PyObject_CallMethod( myModule, (char*)"saveFiles",
                                            (char*)"s", (*it).toLatin1().constData()));
+
+    myInitModule = 0;
+
     if( !res ) {
       PyErr_Print();
     }
@@ -2524,8 +2533,17 @@ void SALOME_PYQT_ModuleLight::dumpEvent(QStringList& theListOfFiles)
     return;
 
   if ( PyObject_HasAttrString(myModule, (char*)"dumpStudy") ) {
+    // temporary set myInitModule because dumpEvent() method
+    // might be called by the framework when this module is inactive,
+    // but still it should be possible to access this module's data
+    // from Python
+    myInitModule = this;
+
     PyObjWrapper res( PyObject_CallMethod( myModule, (char*)"dumpStudy",
                                            (char*)"s", (*it).toLatin1().constData()));
+
+    myInitModule = 0;
+
     if( !res ) {
       PyErr_Print();
     }