def DefineDefaultDirectory(self):#import Default directory
path = str(QFileDialog.getExistingDirectory(None, "Choose Default Directory"))
with self.con:
self.con.row_factory = lite.Row
cur = self.con.cursor()
insert_path = "UPDATE DefaultValueTable SET Value=? WHERE Name=?"
cur.execute(insert_path,(path, 'DefaultDirectory'))
self.con.commit()
def DefineDefaultDirectory(self):
path = str(QFileDialog.getExistingDirectory(None,
"Choose Default Direcotry"))
with self.con:
self.con.row_factory = lite.Row
cur = self.con.cursor()
insert_path = "UPDATE DefaultValueTable SET Value=? WHERE Name=?"
cur.execute(insert_path, (path, 'DefaultDirectory'))
self.con.commit()
def save_measurements(self):
"""
Save measurements object descriptions to .measurement.json file(s)
"""
folder = QFileDialog.getExistingDirectory(caption="Save measurements")
for m in self.measurements:
fname = os.path.basename(m.metadata["fname"]) + ".measurement.json"
m.save(os.path.join(folder, fname))
def change_save_dir(self):
'''
'''
name = QFileDialog.getExistingDirectory()
self.mainwidget.save_dir = str(name) + '\\'
handle = open(APP_DIR + '\\lm_ratiorc.txt', 'r')
params = json.load(handle)
if str(name) != '':
params['SAVE_DIR'] = str(name) + '\\'
handle.close()
# write new directory to app data file
handle = open(APP_DIR + '\\lm_ratiorc.txt', 'w')
json.dump(params, handle)
handle.close()
else:
handle.close()
def getexistingdirectory(parent=None, caption='', basedir='',
options=QFileDialog.ShowDirsOnly):
"""Wrapper around QtGui.QFileDialog.getExistingDirectory static method
Compatible with PyQt >=v4.4 (API #1 and #2) and PySide >=v1.0"""
# Calling QFileDialog static method
if sys.platform == "win32":
# On Windows platforms: redirect standard outputs
_temp1, _temp2 = sys.stdout, sys.stderr
sys.stdout, sys.stderr = None, None
try:
result = QFileDialog.getExistingDirectory(parent, caption, basedir,
options)
finally:
if sys.platform == "win32":
# On Windows platforms: restore standard outputs
sys.stdout, sys.stderr = _temp1, _temp2
if not is_text_string(result):
# PyQt API #1
result = to_text_string(result)
return result
def getexistingdirectory(parent=None,
caption='',
basedir='',
options=QFileDialog.ShowDirsOnly):
"""Wrapper around QtGui.QFileDialog.getExistingDirectory static method
Compatible with PyQt >=v4.4 (API #1 and #2) and PySide >=v1.0"""
# Calling QFileDialog static method
if sys.platform == "win32":
# On Windows platforms: redirect standard outputs
_temp1, _temp2 = sys.stdout, sys.stderr
sys.stdout, sys.stderr = None, None
try:
result = QFileDialog.getExistingDirectory(parent, caption, basedir,
options)
finally:
if sys.platform == "win32":
# On Windows platforms: restore standard outputs
sys.stdout, sys.stderr = _temp1, _temp2
if not is_text_string(result):
# PyQt API #1
result = to_text_string(result)
return result
def __chooseDir(self):
self.directory = QFileDialog.getExistingDirectory(self,
"Choose directory",
self.directory)
self.dirPath.setText(self.directory)
