1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2013-2019 EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
28 import pprint as PP #pretty print
30 from qtsalome import *
34 from MGCleanerViewText_ui import Ui_ViewExe
38 force = os.getenv("FORCE_DISTENE_LICENSE_FILE")
40 os.environ["DISTENE_LICENSE_FILE"] = force
41 os.environ["DLIM8VAR"] = "NOTHING"
43 class MGCleanerMonViewText(Ui_ViewExe, QDialog):
45 Classe permettant la visualisation de texte
47 def __init__(self, parent, txt):
48 QDialog.__init__(self,parent)
50 self.resize( QSize(1000,600).expandedTo(self.minimumSizeHint()) )
51 self.PB_Ok.clicked.connect( self.theClose )
52 # Button OK is disabled until computation is finished
53 self.PB_Ok.setEnabled(False)
54 # Button cancel allows to kill the computation
55 # It is disabled when the computation is finished
56 self.PB_Cancel.clicked.connect( self.cancelComputation )
57 self.PB_Cancel.setToolTip("Cancel computation")
58 self.PB_Save.clicked.connect( self.saveFile )
59 self.PB_Save.setToolTip("Save trace in log file")
60 self.PB_Ok.setToolTip("Close view")
61 self.monExe=QProcess(self)
63 self.monExe.readyReadStandardOutput.connect( self.readFromStdOut )
64 self.monExe.readyReadStandardError.connect( self.readFromStdErr )
65 self.monExe.finished.connect( self.finished )
66 self.monExe.errorOccurred.connect( self.errorOccured )
68 if os.path.exists(self.parent().fichierOut):
69 os.remove(self.parent().fichierOut)
71 self.monExe.start(txt)
72 self.monExe.closeWriteChannel()
73 self.hasBeenCanceled = False
74 self.anErrorOccured = False
77 def make_executable(self, path):
78 mode = os.stat(path).st_mode
79 mode |= (mode & 0o444) >> 2 # copy R bits to X
83 #recuperation du nom du fichier
84 savedir=os.environ['HOME']
85 fn, mask = QFileDialog.getSaveFileName(None,"Save File",savedir)
87 ulfile = os.path.abspath(str(fn))
90 f.write(self.TB_Exe.toPlainText().encode("utf-8"))
92 except IOError as why:
93 QMessageBox.critical(self, 'Save File',
94 'The file <b>%s</b> could not be saved.<br>Reason: %s'%(str(fn), str(why)))
96 def readFromStdErr(self):
97 a=self.monExe.readAllStandardError()
98 aa=a.data().decode(errors='ignore')
99 self.TB_Exe.append(aa)
101 def readFromStdOut(self) :
102 a=self.monExe.readAllStandardOutput()
103 aa=a.data().decode(errors='ignore')
104 self.TB_Exe.append(aa)
107 self.PB_Ok.setEnabled(True)
108 self.PB_Cancel.setEnabled(False)
109 exit_code = self.monExe.exitCode()
110 if exit_code == 0 and not self.anErrorOccured:
111 self.parent().enregistreResultat()
112 elif not self.hasBeenCanceled:
113 if os.path.exists(self.parent().fichierOut):
114 self.parent().enregistreResultat()
115 QMessageBox.critical(self, 'Computation ended in error',
116 'A new mesh has been generated but with some errors.'+
117 '<br>Please, check the log message.')
119 QMessageBox.critical(self, 'Computation failed',
120 'The computation has failed.<br>Please, check the log message.')
123 def errorOccured(self):
124 # for instance if the executable is not found
125 self.anErrorOccured = True
128 def cancelComputation(self):
129 self.hasBeenCanceled = True