1 # -*- coding: utf-8 -*-
2 # Copyright (C) 2007-2022 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
27 import pprint as PP #pretty print
29 from qtsalome import *
33 from ViewText_ui import Ui_ViewExe
37 class MonViewText(Ui_ViewExe, QDialog):
39 Classe permettant la visualisation de texte
41 def __init__(self, parent, txt):
42 QDialog.__init__(self,parent)
44 self.resize( QSize(1000,600).expandedTo(self.minimumSizeHint()) )
45 self.PB_Ok.clicked.connect( self.theClose )
46 # Button OK is disabled until computation is finished
47 self.PB_Ok.setEnabled(False)
48 # Button cancel allows to kill the computation
49 # It is disabled when the computation is finished
50 self.PB_Cancel.clicked.connect( self.cancelComputation )
51 self.PB_Cancel.setToolTip("Cancel computation")
52 self.PB_Save.clicked.connect( self.saveFile )
53 self.PB_Save.setToolTip("Save trace in log file")
54 self.PB_Ok.setToolTip("Close view")
55 self.monExe=QProcess(self)
57 self.monExe.readyReadStandardOutput.connect( self.readFromStdOut )
58 self.monExe.readyReadStandardError.connect( self.readFromStdErr )
59 self.monExe.finished.connect( self.finished )
60 self.monExe.errorOccurred.connect( self.errorOccured )
62 if os.path.exists(self.parent().fichierOut):
63 os.remove(self.parent().fichierOut)
65 self.monExe.start(txt)
66 self.monExe.closeWriteChannel()
67 self.hasBeenCanceled = False
68 self.anErrorOccured = False
71 def make_executable(self, path):
72 mode = os.stat(path).st_mode
73 mode |= (mode & 0o444) >> 2 # copy R bits to X
77 #recuperation du nom du fichier
78 savedir=os.path.expanduser("~")
79 fn, mask = QFileDialog.getSaveFileName(None,"Save File",savedir)
81 ulfile = os.path.abspath(str(fn))
84 f.write(self.TB_Exe.toPlainText().encode("utf-8"))
86 except IOError as why:
87 QMessageBox.critical(self, 'Save File',
88 'The file <b>%s</b> could not be saved.<br>Reason: %s'%(str(fn), str(why)))
90 def readFromStdErr(self):
91 a=self.monExe.readAllStandardError()
92 aa=a.data().decode(errors='ignore')
93 self.TB_Exe.append(aa)
95 def readFromStdOut(self) :
96 a=self.monExe.readAllStandardOutput()
97 aa=a.data().decode(errors='ignore')
98 self.TB_Exe.append(aa)
101 self.PB_Ok.setEnabled(True)
102 self.PB_Cancel.setEnabled(False)
103 exit_code = self.monExe.exitCode()
104 if exit_code == 0 and not self.anErrorOccured:
105 self.parent().enregistreResultat()
106 elif not self.hasBeenCanceled:
107 if os.path.exists(self.parent().fichierOut):
108 self.parent().enregistreResultat()
109 QMessageBox.critical(self, 'Computation ended in error',
110 'A new mesh has been generated but with some errors.'+
111 '<br>Please, check the log message.')
113 QMessageBox.critical(self, 'Computation failed',
114 'The computation has failed.<br>Please, check the log message.')
117 def errorOccured(self):
118 # for instance if the executable is not found
119 self.anErrorOccured = True
122 def cancelComputation(self):
123 self.hasBeenCanceled = True