Salome HOME
bos #18341: HOME environment variable
[modules/smesh.git] / src / Tools / MGCleanerPlug / MGCleanerMonPlugDialog.py
index 05d2fd260b78c8bb561ab2de0ca1e663187f0267..ec87a6f82a00921f1ca228721a0f6f58f90f0bf5 100644 (file)
@@ -1,10 +1,10 @@
 # -*- coding: utf-8 -*-
-# Copyright (C) 2007-2013  EDF R&D
+# Copyright (C) 2013-2020  EDF R&D
 #
 # 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
 # Modules Eficas
 
 import os, subprocess
-from MGCleanerPlugDialog import Ui_MGCleanerPlugDialog
+import tempfile
+from MGCleanerPlugDialog_ui import Ui_MGCleanerPlugDialog
 from MGCleanerMonViewText import MGCleanerMonViewText
-from PyQt4.QtGui import *
-from PyQt4.QtCore import *
+from qtsalome import *
 
+verbose = True
 
 class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
   """
@@ -41,8 +42,8 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     self.commande=""
     self.num=1
     self.__selectedMesh=None
-    
-    # complex whith QResources: not used
+
+    # complex with QResources: not used
     # The icon are supposed to be located in the $SMESH_ROOT_DIR/share/salome/resources/smesh folder,
     # other solution could be in the same folder than this python module file:
     # iconfolder=os.path.dirname(os.path.abspath(__file__))
@@ -66,9 +67,9 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     self.PB_Save.setToolTip("hypothesis to file")
     self.PB_MeshFile.setIcon(icon)
     self.PB_MeshFile.setToolTip("source mesh from a file in disk")
-    
-    #Ces parametres ne sont pas remis à rien par le clean
-    self.paramsFile= os.path.abspath(os.path.join(os.environ["HOME"],".MGCleaner.dat"))
+
+    #Ces parametres ne sont pas remis a rien par le clean
+    self.paramsFile= os.path.abspath(os.path.join(os.path.expanduser("~"),".MGCleaner.dat"))
     self.LE_ParamsFile.setText(self.paramsFile)
     self.LE_MeshFile.setText("")
     self.LE_MeshSmesh.setText("")
@@ -78,61 +79,71 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     #v1.setTop(10000.)
     v1.setDecimals(4)
     self.SP_MinHoleSize.setValidator(v1)
+    self.SP_MinHoleSize.titleForWarning="MinHoleSize"
 
     v2=QDoubleValidator(self)
     v2.setBottom(0.)
     #v2.setTop(10000.)
     v2.setDecimals(4)
     self.SP_ToleranceDisplacement.setValidator(v2)
+    self.SP_ToleranceDisplacement.titleForWarning="ToleranceDisplacement"
 
     v3=QDoubleValidator(self)
     v3.setBottom(0.)
     #v3.setTop(10000.)
     v3.setDecimals(4)
     self.SP_ResolutionLength.setValidator(v3)
+    self.SP_ResolutionLength.titleForWarning="ResolutionLength"
     
     v4=QDoubleValidator(self)
     v4.setBottom(0.)
     #v4.setTop(10000.)
     v4.setDecimals(4)
     self.SP_OverlapDistance.setValidator(v4)
+    self.SP_OverlapDistance.titleForWarning="OverlapDistance"
     
     self.resize(800, 500)
     self.clean()
 
   def connecterSignaux(self) :
-    self.connect(self.PB_Cancel,SIGNAL("clicked()"),self.PBCancelPressed)
-    self.connect(self.PB_Default,SIGNAL("clicked()"),self.clean)
-    self.connect(self.PB_Help,SIGNAL("clicked()"),self.PBHelpPressed)
-    self.connect(self.PB_OK,SIGNAL("clicked()"),self.PBOKPressed)
+    self.PB_Cancel.clicked.connect(self.PBCancelPressed)
+    self.PB_Default.clicked.connect(self.clean)
+    self.PB_Help.clicked.connect(self.PBHelpPressed)
+    self.PB_OK.clicked.connect(self.PBOKPressed)
     
-    self.connect(self.PB_Load,SIGNAL("clicked()"),self.PBLoadPressed)
-    self.connect(self.PB_Save,SIGNAL("clicked()"),self.PBSavePressed)
-    self.connect(self.PB_LoadHyp,SIGNAL("clicked()"),self.PBLoadHypPressed)
-    self.connect(self.PB_SaveHyp,SIGNAL("clicked()"),self.PBSaveHypPressed)
+    self.PB_Load.clicked.connect(self.PBLoadPressed)
+    self.PB_Save.clicked.connect(self.PBSavePressed)
+    self.PB_LoadHyp.clicked.connect(self.PBLoadHypPressed)
+    self.PB_SaveHyp.clicked.connect(self.PBSaveHypPressed)
     
-    self.connect(self.PB_MeshFile,SIGNAL("clicked()"),self.PBMeshFilePressed)
-    self.connect(self.PB_MeshSmesh,SIGNAL("clicked()"),self.PBMeshSmeshPressed)
-    self.connect(self.LE_MeshSmesh,SIGNAL("returnPressed()"),self.meshSmeshNameChanged)
-    self.connect(self.PB_ParamsFileExplorer,SIGNAL("clicked()"),self.setParamsFileName)
-    self.connect(self.LE_MeshFile,SIGNAL("returnPressed()"),self.meshFileNameChanged)
-    self.connect(self.LE_ParamsFile,SIGNAL("returnPressed()"),self.paramsFileNameChanged)
+    self.PB_MeshFile.clicked.connect(self.PBMeshFilePressed)
+    self.PB_MeshSmesh.clicked.connect(self.PBMeshSmeshPressed)
+    self.LE_MeshSmesh.returnPressed.connect(self.meshSmeshNameChanged)
+    self.PB_ParamsFileExplorer.clicked.connect(self.setParamsFileName)
+    self.LE_MeshFile.returnPressed.connect(self.meshFileNameChanged)
+    self.LE_ParamsFile.returnPressed.connect(self.paramsFileNameChanged)
 
     #QtCore.QObject.connect(self.checkBox, QtCore.SIGNAL("stateChanged(int)"), self.change) 
-    self.connect(self.CB_FillHoles,SIGNAL("stateChanged(int)"),self.SP_MinHoleSize.setEnabled)
-    self.connect(self.CB_ComputedToleranceDisplacement,SIGNAL("stateChanged(int)"),self.SP_ToleranceDisplacement.setDisabled)
-    self.connect(self.CB_ComputedResolutionLength,SIGNAL("stateChanged(int)"),self.SP_ResolutionLength.setDisabled)
-    self.connect(self.CB_ComputedOverlapDistance,SIGNAL("stateChanged(int)"),self.SP_OverlapDistance.setDisabled)
+    self.CB_FillHoles.stateChanged[int].connect(self.SP_MinHoleSize.setEnabled)
+    self.CB_ComputedToleranceDisplacement.stateChanged[int].connect(self.SP_ToleranceDisplacement.setDisabled)
+    self.CB_ComputedResolutionLength.stateChanged[int].connect(self.SP_ResolutionLength.setDisabled)
+    self.CB_ComputedOverlapDistance.stateChanged[int].connect(self.SP_OverlapDistance.setDisabled)
 
   def PBHelpPressed(self):
+    import SalomePyQt
+    sgPyQt = SalomePyQt.SalomePyQt()
     try:
       mydir=os.environ["SMESH_ROOT_DIR"]
     except Exception:
-      QMessageBox.warning( self, "Help", "Help unavailable $SMESH_ROOT_DIR not found")
+      QMessageBox.warning(self, "Help", "Help unavailable $SMESH_ROOT_DIR not found")
       return
-    maDoc=mydir+"/share/doc/salome/gui/SMESH/MGCleaner/_downloads/mg-cleaner_user_manual.pdf"
-    command="xdg-open "+maDoc+";"
-    subprocess.call(command, shell=True)
+
+    maDoc=mydir+"/share/doc/salome/gui/SMESH/MGCleaner/index.html"
+    sgPyQt.helpContext(maDoc,"")
+    
+    #maDoc=mydir+"/share/doc/salome/gui/SMESH/MGCleaner/_downloads/mg-cleaner_user_manual.pdf"
+    #command="xdg-open "+maDoc+";"
+    #subprocess.call(command, shell=True)
 
   def PBOKPressed(self):
     if not(self.PrepareLigneCommande()):
@@ -142,16 +153,16 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     maFenetre=MGCleanerMonViewText(self, self.commande)
 
   def enregistreResultat(self):
-    import smesh
-    import SMESH
     import salome
+    import SMESH
     from salome.kernel import studyedit
-
+    from salome.smesh import smeshBuilder
+    smesh = smeshBuilder.New()
+    
     if not os.path.isfile(self.fichierOut):
       QMessageBox.warning(self, "Compute", "Result file "+self.fichierOut+" not found")
 
-    maStudy=studyedit.getActiveStudy()
-    smesh.SetCurrentStudy(maStudy)
+    maStudy=salome.myStudy
     (outputMesh, status) = smesh.CreateMeshesFromGMF(self.fichierOut)
     name=str(self.LE_MeshSmesh.text())
     initialMeshFile=None
@@ -193,7 +204,7 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     newLink=monStudyBuilder.NewObject(SOMesh)
     monStudyBuilder.Addreference(newLink, newStudyIter)
 
-    if salome.sg.hasDesktop(): salome.sg.updateObjBrowser(0)
+    if salome.sg.hasDesktop(): salome.sg.updateObjBrowser()
     self.num+=1
     return True
 
@@ -219,56 +230,118 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
       return
     f.close()
 
-  def PBSaveHypPressed(self):
-    """save hypothesis in Object Browser"""
-    #QMessageBox.warning(self, "save Object Browser MGCleaner Hypothesis", "TODO")
+  def PBSaveHypPressed_risky(self):
+    """
+    save hypothesis in Object Browser outside GEOM ou MESH
+    WARNING: at root of Object Browser is not politically correct
+    """
+    import salome
     
-    import smesh
-    import SMESH
+    if verbose: print("save hypothesis in Object Browser")
+    
+    name = "MGCleaner"
+    #how ??? icon = "mesh_tree_hypo.png"
+    namei = "MGCleaner Parameters_%i" % self.num
+    datai = self.getResumeData(separator=" ; ")
+    
+    myStudy = salome.myStudy
+    myBuilder = myStudy.NewBuilder()
+    #myStudy.IsStudyLocked()
+    myComponent = myStudy.FindComponent(name)
+    if myComponent == None:
+      print("myComponent not found, create")
+      myComponent = myBuilder.NewComponent(name)
+    AName = myBuilder.FindOrCreateAttribute(myComponent, "AttributeName")
+    AName.SetValue(name)
+    ACmt = myBuilder.FindOrCreateAttribute(myComponent, "AttributeComment")
+    ACmt.SetValue(name)
+    
+    myObject = myBuilder.NewObject(myComponent)
+    AName = myBuilder.FindOrCreateAttribute(myObject, "AttributeName")
+    AName.SetValue(namei)
+    ACmt = myBuilder.FindOrCreateAttribute(myObject, "AttributeComment")
+    ACmt.SetValue(datai)
+
+    if salome.sg.hasDesktop(): salome.sg.updateObjBrowser()
+    self.num += 1
+    if verbose: print(("save %s in Object Browser done: %s\n%s" % (name, myObject.GetID(), datai)))
+    return True
+
+  def PBSaveHypPressed(self):
+    """
+    save hypothesis in Object Browser
+    bug: affichage ne marche pas si inclusion dans dans GEOM ou MESH depuis salome 730
+    """
     import salome
+    import SMESH
     from salome.kernel import studyedit
-
-    maStudy=studyedit.getActiveStudy()
-    smesh.SetCurrentStudy(maStudy)
+    from salome.smesh import smeshBuilder
+    #[PAL issue tracker:issue1871] Les nouveaux objets ne s'affichent pas dans SMESH
+    QMessageBox.warning(self, "Save", "waiting for fix: Object Browser will not display hypothesis")
     
+    if verbose: print("save hypothesis in Object Browser")
+    smesh = smeshBuilder.New()
+
+    maStudy=salome.myStudy
+
     self.editor = studyedit.getStudyEditor()
     moduleEntry=self.editor.findOrCreateComponent("SMESH","SMESH")
     HypReMeshEntry = self.editor.findOrCreateItem(
-        moduleEntry, name = "Plugins Hypotheses", icon="mesh_tree_hypo.png") #, comment = "HypoForRemeshing" )
-    
+        moduleEntry, name = "Plugins Hypotheses", icon="mesh_tree_hypo.png")
+    #, comment = "HypothesisForRemeshing" )
+
     monStudyBuilder=maStudy.NewBuilder()
     monStudyBuilder.NewCommand()
     newStudyIter=monStudyBuilder.NewObject(HypReMeshEntry)
-    self.editor.setAttributeValue(newStudyIter, "AttributeName", "MGCleaner Parameters_"+str(self.num))
-    self.editor.setAttributeValue(newStudyIter, "AttributeComment", self.getResumeData(separator=" ; "))
-    
-    if salome.sg.hasDesktop(): salome.sg.updateObjBrowser(0)
-    self.num+=1
+    name = "MGCleaner Parameters_%i" % self.num
+    self.editor.setAttributeValue(newStudyIter, "AttributeName", name)
+    data = self.getResumeData(separator=" ; ")
+    self.editor.setAttributeValue(newStudyIter, "AttributeComment", data)
+
+    """ 
+    # example storing in notebook
+    import salome_notebook
+    notebook = salome_notebook.notebook
+    notebook.set("MGCleaner_%i" % self.num, data)
+    """
+
+    if salome.sg.hasDesktop(): salome.sg.updateObjBrowser()
+    self.num += 1
+    if verbose: print(("save %s in Object Browser done:\n%s" % (name, data)))
     return True
 
-    """
-    import salome_pluginsmanager
-    print "salome_pluginsmanager.plugins",salome_pluginsmanager.plugins
-    print "salome_pluginsmanager.current_plugins_manager",salome_pluginsmanager.current_plugins_manager
-    """
-  
   def SP_toStr(self, widget):
+    """only for a QLineEdit widget"""
     #cr, pos=widget.validator().validate(res, 0) #n.b. "1,3" is acceptable !locale!
     try:
-      return str(float(widget.text()))
+      val=float(widget.text())
     except:
-      widget.setProperty("text", "0.0")
-      return "0.0"
+      QMessageBox.warning(self, widget.titleForWarning, "float value is incorrect: '"+widget.text()+"'")
+      res=str(widget.validator().bottom())
+      widget.setProperty("text", res)
+      return res
+    valtest=widget.validator().bottom()
+    if valtest!=None:
+      if val<valtest:
+        QMessageBox.warning(self, widget.titleForWarning, "float value is under minimum: "+str(val)+" < "+str(valtest))
+        res=str(valtest)
+        widget.setProperty("text", res)
+        return res
+    valtest=widget.validator().top()
+    if valtest!=None:
+      if val>valtest:
+        QMessageBox.warning(self, widget.titleForWarning, "float value is over maximum: "+str(val)+" > "+str(valtest))
+        res=str(valtest)
+        widget.setProperty("text", res)
+        return res    
+    return str(val)
 
   def getResumeData(self, separator="\n"):
     text=""
     if self.RB_Fix1.isChecked():
-      CheckOrFix="fix1pass"
+      CheckOrFix="mode_fix"
     else:
-      if self.RB_Fix2.isChecked():
-        CheckOrFix="fix2pass"
-      else:
-        CheckOrFix="check"
+      CheckOrFix="mode_check"
     text+="CheckOrFix="+CheckOrFix+separator
     text+="PreserveTopology="+str(self.CB_PreserveTopology.isChecked())+separator
     text+="FillHoles="+str(self.CB_FillHoles.isChecked())+separator
@@ -301,11 +374,9 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
         tit,value=lig.split("=")
         if tit=="CheckOrFix":
           self.RB_Fix1.setChecked(False)
-          self.RB_Fix2.setChecked(False)
           self.RB_Check.setChecked(False)
-          if value=="fix1pass": self.RB_Fix1.setChecked(True)
-          if value=="fix2pass": self.RB_Fix2.setChecked(True)
-          if value=="check": self.RB_Check.setChecked(True)
+          if value=="mode_fix": self.RB_Fix1.setChecked(True)
+          if value=="mode_check": self.RB_Check.setChecked(True)
         if tit=="PreserveTopology": self.CB_PreserveTopology.setChecked(value=="True")
         if tit=="FillHoles": self.CB_FillHoles.setChecked(value=="True")
         if tit=="MinHoleSize": self.SP_MinHoleSize.setProperty("text", value)
@@ -325,15 +396,15 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
   def PBLoadPressed(self):
     """load last hypothesis saved in tail of file"""
     try:
-        f=open(self.paramsFile,"r")
-    except :
-        QMessageBox.warning(self, "File", "Unable to open "+self.paramsFile)
-        return
+      f=open(self.paramsFile,"r")
+    except:
+      QMessageBox.warning(self, "File", "Unable to open "+self.paramsFile)
+      return
     try:
-        text=f.read()
-    except :
-        QMessageBox.warning(self, "File", "Unable to read "+self.paramsFile)
-        return
+      text=f.read()
+    except:
+      QMessageBox.warning(self, "File", "Unable to read "+self.paramsFile)
+      return
     f.close()
     self.loadResumeData(text, separator="\n")
 
@@ -378,16 +449,17 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     if fd.exec_():
       infile = fd.selectedFiles()[0]
       self.LE_MeshFile.setText(infile)
-      self.fichierIn=infile.toLatin1()
+      self.fichierIn=str(infile)
       self.MeshIn=""
       self.LE_MeshSmesh.setText("")
+      self.__selectedMesh=None
 
   def setParamsFileName(self):
     fd = QFileDialog(self, "select a file", self.LE_ParamsFile.text(), "dat Files (*.dat);;All Files (*)")
     if fd.exec_():
       infile = fd.selectedFiles()[0]
       self.LE_ParamsFile.setText(infile)
-      self.paramsFile=infile.toLatin1()
+      self.paramsFile=str(infile)
 
   def meshFileNameChanged(self):
     self.fichierIn=str(self.LE_MeshFile.text())
@@ -413,16 +485,21 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     self.paramsFile=self.LE_ParamsFile.text()
 
   def PBMeshSmeshPressed(self):
+    from omniORB import CORBA
     import salome
-    import smesh
     from salome.kernel import studyedit
     from salome.smesh.smeshstudytools import SMeshStudyTools
     from salome.gui import helper as guihelper
-    from omniORB import CORBA
+    from salome.smesh import smeshBuilder
+    smesh = smeshBuilder.New()
 
     mySObject, myEntry = guihelper.getSObjectSelected()
     if CORBA.is_nil(mySObject) or mySObject==None:
       QMessageBox.critical(self, "Mesh", "select an input mesh")
+      #self.LE_MeshSmesh.setText("")
+      #self.MeshIn=""
+      #self.LE_MeshFile.setText("")
+      #self.fichierIn=""
       return
     self.smeshStudyTool = SMeshStudyTools()
     try:
@@ -441,9 +518,9 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     self.fichierIn=""
 
   def prepareFichier(self):
-    self.fichierIn="/tmp/ForMGCleaner_"+str(self.num)+".mesh"
-    #print "prepareFichier"
-    import SMESH
+    self.fichierIn=tempfile.mktemp(suffix=".mesh",prefix="ForMGCleaner_")
+    if os.path.exists(self.fichierIn):
+        os.remove(self.fichierIn)
     self.__selectedMesh.ExportGMF(self.__selectedMesh, self.fichierIn, True)
 
   def PrepareLigneCommande(self):
@@ -476,18 +553,14 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
     self.commande="mg-cleaner.exe"
     verbosity=str(self.SP_Verbosity.value())
     self.commande+=" --verbose " + verbosity
-    self.commande+=" --in " + self.fichierIn
-    #print "self.fichierIn",self.fichierIn,type(self.fichierIn)
+    self.commande+=' --in "' + self.fichierIn+'"'
     deb=os.path.splitext(str(self.fichierIn))
     self.fichierOut=deb[0] + "_fix.mesh"
-    self.commande+=" --out "+self.fichierOut
+    self.commande+=' --out "'+self.fichierOut+'"'
     if self.RB_Fix1.isChecked():
-      self.commande+=" --fix1pass"
+      self.commande+=" --mode fix"
     else:
-      if self.RB_Fix2.isChecked():
-        self.commande+=" --fix2pass"
-      else:
-        self.commande+=" --check"
+      self.commande+=" --mode check"
     if self.CB_PreserveTopology.isChecked():
       self.commande+=" --topology respect"
     else:
@@ -500,16 +573,16 @@ class MGCleanerMonPlugDialog(Ui_MGCleanerPlugDialog,QWidget):
       self.commande+=" --resolution_length " + self.SP_toStr(self.SP_ResolutionLength)
     self.commande+=" --folding_angle " + str(self.SP_FoldingAngle.value())
     if self.CB_RemeshPlanes.isChecked(): #no remesh default
-      self.commande+=" --remesh_planes"
+      self.commande+=" --remesh_planes yes"
     if not self.CB_ComputedOverlapDistance.isChecked(): #computed default
       self.commande+=" --overlap_distance " + self.SP_toStr(self.SP_OverlapDistance)
     self.commande+=" --overlap_angle " + str(self.SP_OverlapAngle.value())
+    if verbose: print(("INFO: MGCCleaner command:\n  %s" % self.commande))
     return True
-    
+
   def clean(self):
     self.RB_Check.setChecked(False)
-    self.RB_Fix1.setChecked(False)
-    self.RB_Fix2.setChecked(True)
+    self.RB_Fix1.setChecked(True)
     self.CB_PreserveTopology.setChecked(False)
     self.CB_FillHoles.setChecked(False)
     self.CB_RemeshPlanes.setChecked(False)
@@ -530,11 +603,11 @@ __dialog=None
 def getDialog():
   """
   This function returns a singleton instance of the plugin dialog.
-  c est obligatoire pour faire un show sans parent...
+  It is mandatory in order to call show without a parent ...
   """
   global __dialog
   if __dialog is None:
-      __dialog = MGCleanerMonPlugDialog()
+    __dialog = MGCleanerMonPlugDialog()
   #else :
   #   __dialog.clean()
   return __dialog
@@ -549,17 +622,16 @@ def TEST_standalone():
   """
   works only if a salome is launched yet with a study loaded
   to launch standalone python do:
-  /export/home/wambeke/2013/V6_main_MGC_CO6.4_64/APPLI/runSession
+  ./APPLI/runSession
   python
   or (do not works)
-  python /export/home/wambeke/2013/V6_main_MGC_CO6.4_64/INSTALL/SMESH/share/salome/plugins/smesh/MGCleanerMonPlugDialog.py
+  python ./INSTALL/SMESH/share/salome/plugins/smesh/MGCleanerMonPlugDialog.py
   """
   import salome
-  import smesh
   import SMESH
   from salome.kernel import studyedit
   salome.salome_init()
-  maStudy=studyedit.getActiveStudy()
+  maStudy=salome.myStudy
   #etc...a mano...
 
 #
@@ -568,12 +640,10 @@ def TEST_standalone():
 # ==============================================================================
 #
 def TEST_MGCleanerMonPlugDialog():
-  #print "TEST_MGCleanerMonPlugDialog"
   import sys
-  from PyQt4.QtGui import QApplication
-  from PyQt4.QtCore import QObject, SIGNAL, SLOT
+  from qtsalome import QApplication
   app = QApplication(sys.argv)
-  QObject.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()"))
+  app.lastWindowClosed.connect(app.quit)
 
   dlg=MGCleanerMonPlugDialog()
   dlg.show()
@@ -583,3 +653,4 @@ if __name__ == "__main__":
   TEST_MGCleanerMonPlugDialog()
   #TEST_standalone()
   pass
+