class QTSweepVarSettings(gobject.GObject):
def __init__(self, label=None):
gobject.GObject.__init__(self)
self._label = label
self._layout = None
self.create_layout()
def get_layout(self):
return self._frame
def create_layout(self):
self._frame = gtk.Frame()
if self._label is not None:
self._frame.set_label(self._label)
self._vbox = gtk.VBox(spacing=4)
self._vbox.set_border_width(4)
self._variable_dropdown = AllParametersDropdown(
flags=qt.constants.FLAG_SET,
types=(types.IntType, types.FloatType),
tags=['sweep'])
self._variable_dropdown.connect('changed', self._parameter_changed_cb)
self._vbox.pack_start(gui.pack_hbox([
gtk.Label(_L('Sweep variable')),
self._variable_dropdown]), False, False)
self._start_val = gtk.SpinButton(climb_rate=0.1, digits=2)
self._start_val.set_range(0, 0)
self._start_val.set_increments(0.01, 0.1)
self._end_val = gtk.SpinButton(climb_rate=0.1, digits=2)
self._end_val.set_range(0, 0)
self._end_val.set_increments(0.01, 0.1)
self._n_steps = gtk.SpinButton(climb_rate=0.1, digits=0)
self._n_steps.set_range(0, 100000)
self._n_steps.set_increments(1, 2)
self._steps_or_size = StepToggleButton([_L('< Steps'), _L('Size >')],
self._steps_toggle_cb, _L('Set number of steps or stepsize'))
self._steps_or_size.set_size_request(100, 0)
self._step_size = gtk.SpinButton(climb_rate=0.1, digits=3)
self._step_size.set_range(0, 1000)
self._step_size.set_increments(0.001, 0.01)
self._step_size.set_sensitive(False)
self._units_label = gtk.Label()
self._vbox.pack_start(gui.pack_hbox([
gtk.Label(_L('Start')),
self._start_val,
gtk.Label(_L('End')),
self._end_val,
self._units_label]))
self._vbox.pack_start(gui.pack_hbox([
gtk.Label(_L('Nr of steps')),
self._n_steps,
self._steps_or_size,
gtk.Label(_L('Step size')),
self._step_size]))
self._frame.add(self._vbox)
def _steps_toggle_cb(self, item):
from gettext import gettext as _
steps_sel = (item == _L('< Steps'))
self._n_steps.set_sensitive(steps_sel)
self._step_size.set_sensitive(not steps_sel)
def _parameter_changed_cb(self, widget):
sel = self._variable_dropdown.get_selection()
if sel is not None:
ins, varname = sel
if ins is None:
return
opt = ins.get_shared_parameter_options(varname)
if 'minval' in opt and 'maxval' in opt:
logging.debug('Setting range %s - %s', opt['minval'], opt['maxval'])
self._start_val.set_range(opt['minval'], opt['maxval'])
self._end_val.set_range(opt['minval'], opt['maxval'])
else:
logging.info('No default range defined, setting 0 - 1')
self._start_val.set_range(0, 1)
self._end_val.set_range(0, 1)
if 'units' in opt:
self._units_label.set_text(opt['units'])
def get_instrument_var(self):
return self._variable_dropdown.get_selection()
def get_units(self):
return self._units_label.get_text()
def get_start(self):
return self._start_val.get_value()
def get_end(self):
return self._end_val.get_value()
def get_sweep_range(self):
return self.get_start(), self.get_end()
def get_steps(self):
return int(self._n_steps.get_value())
def set_sensitive(self, sensitive):
self._variable_dropdown.set_sensitive(sensitive)
self._start_val.set_sensitive(sensitive)
self._end_val.set_sensitive(sensitive)
self._n_steps.set_sensitive(sensitive)
self._steps_or_size.set_sensitive(sensitive)
self._step_size.set_sensitive(sensitive)
class QTSweepVarSettings(gobject.GObject):
def __init__(self, label=None):
gobject.GObject.__init__(self)
self._label = label
self._layout = None
self.create_layout()
def get_layout(self):
return self._frame
def create_layout(self):
self._frame = gtk.Frame()
if self._label is not None:
self._frame.set_label(self._label)
self._vbox = gtk.VBox(spacing=4)
self._vbox.set_border_width(4)
self._variable_dropdown = AllParametersDropdown(
flags=qt.constants.FLAG_SET,
types=(types.IntType, types.FloatType),
tags=['sweep'])
self._variable_dropdown.connect('changed', self._parameter_changed_cb)
self._vbox.pack_start(
gui.pack_hbox(
[gtk.Label(_L('Sweep variable')), self._variable_dropdown]),
False, False)
self._start_val = gtk.SpinButton(climb_rate=0.1, digits=2)
self._start_val.set_range(0, 0)
self._start_val.set_increments(0.01, 0.1)
self._end_val = gtk.SpinButton(climb_rate=0.1, digits=2)
self._end_val.set_range(0, 0)
self._end_val.set_increments(0.01, 0.1)
self._n_steps = gtk.SpinButton(climb_rate=0.1, digits=0)
self._n_steps.set_range(0, 100000)
self._n_steps.set_increments(1, 2)
self._steps_or_size = StepToggleButton(
[_L('< Steps'), _L('Size >')], self._steps_toggle_cb,
_L('Set number of steps or stepsize'))
self._steps_or_size.set_size_request(100, 0)
self._step_size = gtk.SpinButton(climb_rate=0.1, digits=3)
self._step_size.set_range(0, 1000)
self._step_size.set_increments(0.001, 0.01)
self._step_size.set_sensitive(False)
self._units_label = gtk.Label()
self._vbox.pack_start(
gui.pack_hbox([
gtk.Label(_L('Start')), self._start_val,
gtk.Label(_L('End')), self._end_val, self._units_label
]))
self._vbox.pack_start(
gui.pack_hbox([
gtk.Label(_L('Nr of steps')), self._n_steps,
self._steps_or_size,
gtk.Label(_L('Step size')), self._step_size
]))
self._frame.add(self._vbox)
def _steps_toggle_cb(self, item):
from gettext import gettext as _
steps_sel = (item == _L('< Steps'))
self._n_steps.set_sensitive(steps_sel)
self._step_size.set_sensitive(not steps_sel)
def _parameter_changed_cb(self, widget):
sel = self._variable_dropdown.get_selection()
if sel is not None:
ins, varname = sel
if ins is None:
return
opt = ins.get_shared_parameter_options(varname)
if 'minval' in opt and 'maxval' in opt:
logging.debug('Setting range %s - %s', opt['minval'],
opt['maxval'])
self._start_val.set_range(opt['minval'], opt['maxval'])
self._end_val.set_range(opt['minval'], opt['maxval'])
else:
logging.info('No default range defined, setting 0 - 1')
self._start_val.set_range(0, 1)
self._end_val.set_range(0, 1)
if 'units' in opt:
self._units_label.set_text(opt['units'])
def get_instrument_var(self):
return self._variable_dropdown.get_selection()
def get_units(self):
return self._units_label.get_text()
def get_start(self):
return self._start_val.get_value()
def get_end(self):
return self._end_val.get_value()
def get_sweep_range(self):
return self.get_start(), self.get_end()
def get_steps(self):
return int(self._n_steps.get_value())
def set_sensitive(self, sensitive):
self._variable_dropdown.set_sensitive(sensitive)
self._start_val.set_sensitive(sensitive)
self._end_val.set_sensitive(sensitive)
self._n_steps.set_sensitive(sensitive)
self._steps_or_size.set_sensitive(sensitive)
self._step_size.set_sensitive(sensitive)
class QTMeasureVarSettings(gobject.GObject):
def __init__(self, label=None):
gobject.GObject.__init__(self)
self._label = label
self._layout = None
self.create_layout()
def get_layout(self):
return self._frame
def create_layout(self):
self._frame = gtk.Frame()
if self._label is not None:
self._frame.set_label(self._label)
self._vbox = gtk.VBox(spacing=4)
self._vbox.set_border_width(4)
self._variable_dropdown = AllParametersDropdown(
flags=qt.constants.FLAG_GET,
types=(types.IntType, types.FloatType),
tags=['measure'])
self._variable_dropdown.connect('changed', self._parameter_changed_cb)
self._vbox.pack_start(gui.pack_hbox([
gtk.Label(_L('Measurement variable')),
self._variable_dropdown]), False, False)
self._scale = gtk.Entry()
self._scale.set_width_chars(12)
self._scale.set_text('1')
self._units = gtk.Entry()
self._units.set_width_chars(12)
self._vbox.pack_start(gui.pack_hbox([
gtk.Label(_L('Scaling')),
self._scale,
gtk.Label(_L('Units')),
self._units]))
self._frame.add(self._vbox)
def _parameter_changed_cb(self, widget):
sel = self._variable_dropdown.get_selection()
if sel is not None:
ins, varname = sel
if ins is None:
return
opt = ins.get_shared_parameter_options(varname)
if 'units' in opt:
self._units.set_text(opt['units'])
def get_instrument_var(self):
return self._variable_dropdown.get_selection()
def set_sensitive(self, sensitive):
self._variable_dropdown.set_sensitive(sensitive)
self._scale.set_sensitive(sensitive)
self._units.set_sensitive(sensitive)
class QTMeasureVarSettings(gobject.GObject):
def __init__(self, label=None):
gobject.GObject.__init__(self)
self._label = label
self._layout = None
self.create_layout()
def get_layout(self):
return self._frame
def create_layout(self):
self._frame = gtk.Frame()
if self._label is not None:
self._frame.set_label(self._label)
self._vbox = gtk.VBox(spacing=4)
self._vbox.set_border_width(4)
self._variable_dropdown = AllParametersDropdown(
flags=qt.constants.FLAG_GET,
types=(types.IntType, types.FloatType),
tags=['measure'])
self._variable_dropdown.connect('changed', self._parameter_changed_cb)
self._vbox.pack_start(
gui.pack_hbox([
gtk.Label(_L('Measurement variable')), self._variable_dropdown
]), False, False)
self._scale = gtk.Entry()
self._scale.set_width_chars(12)
self._scale.set_text('1')
self._units = gtk.Entry()
self._units.set_width_chars(12)
self._vbox.pack_start(
gui.pack_hbox([
gtk.Label(_L('Scaling')), self._scale,
gtk.Label(_L('Units')), self._units
]))
self._frame.add(self._vbox)
def _parameter_changed_cb(self, widget):
sel = self._variable_dropdown.get_selection()
if sel is not None:
ins, varname = sel
if ins is None:
return
opt = ins.get_shared_parameter_options(varname)
if 'units' in opt:
self._units.set_text(opt['units'])
def get_instrument_var(self):
return self._variable_dropdown.get_selection()
def set_sensitive(self, sensitive):
self._variable_dropdown.set_sensitive(sensitive)
self._scale.set_sensitive(sensitive)
self._units.set_sensitive(sensitive)