def OnLoad(self, evt=None):
try:
result = load_csv(self)
if result is None:
return
has_header, values, _ = result
if has_header:
port_values = values[1:]
else:
port_values = values
if len(port_values) != len(self.vsrc.ports):
raise ValueError('Invalid number of ports.')
for i, port_value in enumerate(port_values):
if len(port_value) != 2:
raise ValueError('Invalid number of settings for port {0}.'.format(i))
try:
float(port_value[0])
float(port_value[1])
except TypeError:
raise ValueError('Not a number for port {0}.'.format(i))
except (IOError, ValueError) as e:
MessageDialog(self, str(e), 'Load error').Show()
return
for port, values in zip(self.vsrc.ports, port_values):
port.gain = float(values[0])
port.offset = float(values[1])
def OnLoad(self, evt=None):
try:
result = load_csv(self)
if result is None:
return
has_header, values, _ = result
if has_header:
port_values = values[1:]
else:
port_values = values
if len(port_values) != len(self.vsrc.ports):
raise ValueError('Invalid number of ports.')
for i, port_value in enumerate(port_values):
if len(port_value) != 2:
raise ValueError(
'Invalid number of settings for port {0}.'.format(i))
try:
float(port_value[0])
float(port_value[1])
except TypeError:
raise ValueError('Not a number for port {0}.'.format(i))
except (IOError, ValueError) as e:
MessageDialog(self, str(e), 'Load error').Show()
return
for port, values in zip(self.vsrc.ports, port_values):
port.gain = float(values[0])
port.offset = float(values[1])
def OnMenuFileOpen(self, evt=None):
try:
result = load_csv(self.csv_frame)
except IOError as e:
MessageDialog(self.csv_frame, str(e), 'Could not load data').Show()
return
if result is None:
return
else:
self.OnMenuFileClose()
has_header, values, filename = result
self.csv_frame.display_panel.from_csv_data(has_header, values)
self.csv_frame.Title = '{0} - {1}'.format(filename, self.default_title)
self.update_plot_menus(len(self.csv_frame.display_panel) > 0)
self.filter_menu_item.Enable(True)
def OnMenuFileOpen(self, evt=None):
try:
result = load_csv(self.csv_frame)
except IOError as e:
MessageDialog(self.csv_frame, str(e), 'Could not load data').Show()
return
if result is None:
return
else:
self.OnMenuFileClose()
has_header, values, filename = result
self.csv_frame.display_panel.from_csv_data(has_header, values)
self.csv_frame.Title = '{0} - {1}'.format(filename, self.default_title)
self.update_plot_menus(len(self.csv_frame.display_panel) > 0)
self.filter_menu_item.Enable(True)