smesh/src/Tools/YamsPlug/monViewText.py

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# -*- coding: iso-8859-1 -*-
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# Copyright (C) 2007-2013 EDF R&D
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#
# 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.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
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# Modules Python
import string,types,os
import traceback
from PyQt4 import *
from PyQt4.QtGui import *
from PyQt4.QtCore import *
# Import des panels
# ------------------------------- #
from ViewText import Ui_ViewExe
class MonViewText(Ui_ViewExe,QDialog):
# ------------------------------- #
"""
Classe permettant la visualisation de texte
"""
def __init__(self,parent,txt):
QDialog.__init__(self,parent)
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self.pere=parent
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self.setupUi(self)
self.resize( QSize(600,600).expandedTo(self.minimumSizeHint()) )
self.connect( self.PB_Ok,SIGNAL("clicked()"), self, SLOT("close()") )
self.connect( self.PB_Save,SIGNAL("clicked()"), self.saveFile )
self.monExe=QProcess(self)
self.connect(self.monExe, SIGNAL("readyReadStandardOutput()"), self.readFromStdOut )
self.connect(self.monExe, SIGNAL("readyReadStandardError()"), self.readFromStdErr )
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self.connect(self.monExe, SIGNAL("finished(int )"), self.exeFinished )
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# Je n arrive pas a utiliser le setEnvironment du QProcess
# fonctionne hors Salome mais pas dans Salome ???
LICENCE=os.environ['DISTENE_LICENCE_FILE_FOR_YAMS']
txt='export DISTENE_LICENSE_FILE='+LICENCE+';'+ txt
pid=self.monExe.pid()
nomFichier='/tmp/yam_'+str(pid)+'.py'
f=open(nomFichier,'w')
f.write(txt)
f.close()
maBidouille='sh ' + nomFichier
self.monExe.start(maBidouille)
self.monExe.closeWriteChannel()
self.show()
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def exeFinished(self):
self.pere.enregistreResultat()
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def saveFile(self):
#recuperation du nom du fichier
savedir=os.environ['HOME']
fn = QFileDialog.getSaveFileName(None, self.trUtf8("Save File"),savedir)
if fn.isNull() : return
ulfile = os.path.abspath(unicode(fn))
try:
f = open(fn, 'wb')
f.write(str(self.TB_Exe.toPlainText()))
f.close()
except IOError, why:
QMessageBox.critical(self, self.trUtf8('Save File'),
self.trUtf8('The file <b>%1</b> could not be saved.<br>Reason: %2')
.arg(unicode(fn)).arg(str(why)))
def readFromStdErr(self):
a=self.monExe.readAllStandardError()
self.TB_Exe.append(QString.fromUtf8(a.data(),len(a))) ;
def readFromStdOut(self) :
a=self.monExe.readAllStandardOutput()
self.TB_Exe.append(QString.fromUtf8(a.data(),len(a))) ;