def testCallFunction(self):
f = QTemporaryFile()
self.assertTrue(f.open())
fileName = f.fileName()
f.close()
f = QFile(fileName)
self.assertEqual(f.open(QIODevice.Truncate | QIODevice.Text | QIODevice.ReadWrite), True)
om = f.openMode()
self.assertEqual(om & QIODevice.Truncate, QIODevice.Truncate)
self.assertEqual(om & QIODevice.Text, QIODevice.Text)
self.assertEqual(om & QIODevice.ReadWrite, QIODevice.ReadWrite)
self.assertTrue(om == QIODevice.Truncate | QIODevice.Text | QIODevice.ReadWrite)
f.close()
def testCallFunction(self):
f = QTemporaryFile()
self.assertTrue(f.open())
fileName = f.fileName()
f.close()
f = QFile(fileName)
self.assertEqual(
f.open(QIODevice.Truncate | QIODevice.Text | QIODevice.ReadWrite),
True)
om = f.openMode()
self.assertEqual(om & QIODevice.Truncate, QIODevice.Truncate)
self.assertEqual(om & QIODevice.Text, QIODevice.Text)
self.assertEqual(om & QIODevice.ReadWrite, QIODevice.ReadWrite)
self.assertTrue(om == QIODevice.Truncate | QIODevice.Text
| QIODevice.ReadWrite)
f.close()
def BashCommandTask(taskmanager, term_source, task, environment=None):
'''
environment - list of tuples (EnvVarName, Value)
Launch a task which is effectively a bash script.
'''
f = QTemporaryFile()
f.setFileTemplate( f.fileTemplate() )
f.open()
f.write(term_source)
f.flush()
f.close()
f.setAutoRemove(False)
process = QtCore.QProcess()
ApplyEnvironment(process, environment)
process.readyReadStandardOutput.connect( lambda taskmanager=taskmanager, process=process, task=task :
taskmanager.write_process_output(process, False, task) )
process.readyReadStandardError.connect( lambda taskmanager=taskmanager, process=process, task=task :
taskmanager.write_process_output(process, False, task) )
process.finished.connect( lambda exitcode, taskmanager=taskmanager, process=process, task=task :
taskmanager.finished(exitcode, task, process) )
process.start("bash", [f.fileName()])
return process
def download_finished(self, reply):
url = reply.url()
if reply.error():
print "Dowload of %s failed" % url.toEncoded()
return
else:
#filename = self.save_file_name(url)
f = QTemporaryFile()
if f.open():
filename = f.fileName()
else:
print "Creation of tempfile for %s failed" % url.toEncoded()
return
if self.save_to_disk(filename, reply):
print "Download of %s succeded (saved to %s)\n" % (
url.toEncoded(), filename)
url = self.current_downloads.pop(reply)
reply.deleteLater()
self.dl_finished.emit(url, filename)
def download_finished(self, reply):
url = reply.url()
if reply.error():
print "Dowload of %s failed" % url.toEncoded()
return
else:
#filename = self.save_file_name(url)
f = QTemporaryFile()
if f.open():
filename = f.fileName()
else:
print "Creation of tempfile for %s failed" % url.toEncoded()
return
if self.save_to_disk(filename, reply):
print "Download of %s succeded (saved to %s)\n" % (url.toEncoded(),
filename)
url = self.current_downloads.pop(reply)
reply.deleteLater()
self.dl_finished.emit(url, filename)
