X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FTools%2FYamsPlug%2FmonViewText.py;h=082c9fa01366c364467205265c77aa7869b8842a;hp=38aeed49bbd1e1e52d3bce8e27191a3d6b41b402;hb=HEAD;hpb=c26e9bf6e21bac0b0730482c92158dcd0ebbfe13

diff --git a/src/Tools/YamsPlug/monViewText.py b/src/Tools/YamsPlug/monViewText.py
index 38aeed49b..73d53aebd 100644
--- a/src/Tools/YamsPlug/monViewText.py
+++ b/src/Tools/YamsPlug/monViewText.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (C) 2007-2016  EDF R&D
+# Copyright (C) 2007-2024  EDF
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
@@ -18,10 +18,13 @@
 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 #
 
-# Modules Python
-import string,types,os, sys
-import traceback
+import os
+import sys
+import string
+import types
 import tempfile
+import traceback
+import pprint as PP #pretty print
 
 from qtsalome import *
 
@@ -29,6 +32,8 @@ from qtsalome import *
 
 from ViewText_ui import Ui_ViewExe
 
+verbose = True
+
 class MonViewText(Ui_ViewExe, QDialog):
     """
     Classe permettant la visualisation de texte
@@ -37,70 +42,86 @@ class MonViewText(Ui_ViewExe, QDialog):
         QDialog.__init__(self,parent)
         self.setupUi(self)
         self.resize( QSize(1000,600).expandedTo(self.minimumSizeHint()) )
-        # self.PB_Ok.clicked.connect(self.close)
         self.PB_Ok.clicked.connect( self.theClose )
+        # Button OK is disabled until computation is finished
+        self.PB_Ok.setEnabled(False)
+        # Button cancel allows to kill the computation
+        # It is disabled when the computation is finished
+        self.PB_Cancel.clicked.connect( self.cancelComputation )
+        self.PB_Cancel.setToolTip("Cancel computation")
         self.PB_Save.clicked.connect( self.saveFile )
+        self.PB_Save.setToolTip("Save trace in log file")
+        self.PB_Ok.setToolTip("Close view")
         self.monExe=QProcess(self)
 
         self.monExe.readyReadStandardOutput.connect( self.readFromStdOut )
         self.monExe.readyReadStandardError.connect( self.readFromStdErr )
-      
-        # Je n arrive pas a utiliser le setEnvironment du QProcess
-        # fonctionne hors Salome mais pas dans Salome ???
-        cmds=''
-        #cmds+='#! /usr/bin/env python\n'
-        #cmds+='# -*- coding: utf-8 -*-\n'
-        cmds+=txt+'\n'
-        cmds+='echo "END_OF_Yams"\n'
+        self.monExe.finished.connect( self.finished )
+        self.monExe.errorOccurred.connect( self.errorOccured )
+
         if os.path.exists(self.parent().fichierOut):
             os.remove(self.parent().fichierOut)
 
-        ext=''
-        if sys.platform == "win32":
-            ext = '.bat'
-        else:
-            ext = '.sh'
-
-        nomFichier=tempfile.mktemp(suffix=ext,prefix='Yams_')
-        f=open(nomFichier,'w')
-        f.write(cmds)
-        f.close()
-
-        maBidouille=nomFichier
-        self.monExe.start(maBidouille)
+        self.monExe.start(txt)
         self.monExe.closeWriteChannel()
-        self.enregistreResultatsDone=False
+        self.hasBeenCanceled = False
+        self.anErrorOccured = False
         self.show()
 
+    def make_executable(self, path):
+        mode = os.stat(path).st_mode
+        mode |= (mode & 0o444) >> 2    # copy R bits to X
+        os.chmod(path, mode)
+
     def saveFile(self):
         #recuperation du nom du fichier
-        savedir=os.environ['HOME']
-        fn = QFileDialog.getSaveFileName(None,"Save File",savedir)
-        if fn.isNull() : return
-        ulfile = os.path.abspath(unicode(fn))
+        savedir=os.path.expanduser("~")
+        fn, mask = QFileDialog.getSaveFileName(None,"Save File",savedir)
+        if not fn: return
+        ulfile = os.path.abspath(str(fn))
         try:
-           f = open(fn, 'wb')
-           f.write(str(self.TB_Exe.toPlainText()))
-           f.close()
-        except IOError, why:
-           QMessageBox.critical(self, 'Save File',
-        	'The file <b>%1</b> could not be saved.<br>Reason: %2'%(unicode(fn), str(why)))
+            f = open(fn, 'wb')
+            f.write(self.TB_Exe.toPlainText().encode("utf-8"))
+            f.close()
+        except IOError as why:
+            QMessageBox.critical(self, 'Save File',
+                 'The file <b>%s</b> could not be saved.<br>Reason: %s'%(str(fn), str(why)))
 
     def readFromStdErr(self):
         a=self.monExe.readAllStandardError()
-        self.TB_Exe.append(unicode(a.data().encode()))
+        aa=a.data().decode(errors='ignore')
+        self.TB_Exe.append(aa)
 
     def readFromStdOut(self) :
         a=self.monExe.readAllStandardOutput()
-        aa=unicode(a.data(),len(a))
+        aa=a.data().decode(errors='ignore')
         self.TB_Exe.append(aa)
-        if "END_OF_Yams" in aa:
-          self.parent().enregistreResultat()
-          self.enregistreResultatsDone=True
-          #self.theClose()
-    
+
+    def finished(self):
+        self.PB_Ok.setEnabled(True)
+        self.PB_Cancel.setEnabled(False)
+        exit_code = self.monExe.exitCode()
+        if exit_code == 0 and not self.anErrorOccured:
+            self.parent().enregistreResultat()
+        elif not self.hasBeenCanceled:
+            if os.path.exists(self.parent().fichierOut):
+                self.parent().enregistreResultat()
+                QMessageBox.critical(self, 'Computation ended in error',
+                  'A new mesh has been generated but with some errors.'+
+                  '<br>Please, check the log message.')
+            else:
+                QMessageBox.critical(self, 'Computation failed',
+                  'The computation has failed.<br>Please, check the log message.')
+        pass
+
+    def errorOccured(self):
+        # for instance if the executable is not found
+        self.anErrorOccured = True
+        self.finished()
+
+    def cancelComputation(self):
+        self.hasBeenCanceled = True
+        self.monExe.kill()
+
     def theClose(self):
-      if not self.enregistreResultatsDone:
-        self.parent().enregistreResultat()
-        self.enregistreResultatsDone=True
-      self.close()
+        self.close()