def setDataDirectory(self, path):
if path:
absPath = os.path.abspath(str(QtCore.QFile.encodeName(path)))
dirName = os.path.dirname(absPath)
set_vistrails_data_directory(dirName)
return absPath
return path
def setDataDirectory(self, path):
if path:
absPath = os.path.abspath(str(QtCore.QFile.encodeName(path)))
dirName = os.path.dirname(absPath)
set_vistrails_data_directory(dirName)
return absPath
return path
def openChooser(self):
text = self.lineEdit.text() or system.vistrails_data_directory()
fileName = QtGui.QFileDialog.getSaveFileName(self,
'Save Path',
text,
'All files (*.*)')
if not fileName:
return None
filename = os.path.abspath(str(QtCore.QFile.encodeName(fileName)))
dirName = os.path.dirname(filename)
system.set_vistrails_data_directory(dirName)
return filename
def openChooser(self):
text = self.lineEdit.text() or system.vistrails_data_directory()
fileName = QtGui.QFileDialog.getExistingDirectory(self,
'Use Directory '
'as Value...',
text)
if not fileName:
return None
filename = os.path.abspath(str(QtCore.QFile.encodeName(fileName)))
dirName = os.path.dirname(filename)
system.set_vistrails_data_directory(dirName)
return filename
def setupDefaultFolders(self):
""" setupDefaultFolders() -> None
Give default values to folders when there are no values specified
"""
if self.temp_configuration.has('rootDirectory'):
system.set_vistrails_root_directory(self.temp_configuration.rootDirectory)
if self.temp_configuration.has('dataDirectory'):
system.set_vistrails_data_directory( \
self.temp_configuration.dataDirectory)
if self.temp_configuration.has('fileDirectory'):
system.set_vistrails_file_directory( \
self.temp_configuration.fileDirectory)
if (self.temp_configuration.has('verbosenessLevel') and
self.temp_configuration.verbosenessLevel != -1):
verbose = self.temp_configuration.verbosenessLevel
if verbose < 0:
msg = ("""Don't know how to set verboseness level to %s - "
"setting to the lowest one I know of: 0""" % verbose)
debug.critical(msg)
verbose = 0
if verbose > 2:
msg = ("""Don't know how to set verboseness level to %s - "
"setting to the highest one I know of: 2""" % verbose)
debug.critical(msg)
verbose = 2
dbg = debug.DebugPrint.getInstance()
levels = [dbg.WARNING, dbg.INFO, dbg.DEBUG]
dbg.set_message_level(levels[verbose])
debug.log("Set verboseness level to %s" % verbose)
#these checks may need to update the persistent configuration, so
# we have to change both objects
#userpackages directory
if not self.temp_configuration.check('userPackageDirectory'):
s = os.path.join(self.temp_configuration.dotVistrails,
'userpackages')
self.temp_configuration.userPackageDirectory = s
if not self.configuration.check('userPackageDirectory'):
s = os.path.join(self.configuration.dotVistrails,
'userpackages')
self.configuration.userPackageDirectory = s
#abstractions directory
if not self.temp_configuration.check('abstractionsDirectory') or \
self.temp_configuration.abstractionsDirectory == \
os.path.join(self.temp_configuration.userPackageDirectory,
'abstractions'):
s = os.path.join(self.temp_configuration.dotVistrails,
'subworkflows')
self.temp_configuration.abstractionsDirectory = s
if not self.configuration.check('abstractionsDirectory') or \
self.configuration.abstractionsDirectory == \
os.path.join(self.configuration.userPackageDirectory,
'abstractions'):
s = os.path.join(self.configuration.dotVistrails,
'subworkflows')
self.configuration.abstractionsDirectory = s
#thumbnails directory
if self.temp_configuration.has('thumbs'):
if not self.temp_configuration.thumbs.check('cacheDirectory'):
s = os.path.join(self.temp_configuration.dotVistrails,'thumbs')
self.temp_configuration.thumbs.cacheDirectory = s
if self.configuration.has('thumbs'):
if not self.configuration.thumbs.check('cacheDirectory'):
s = os.path.join(self.configuration.dotVistrails, 'thumbs')
self.configuration.thumbs.cacheDirectory = s
