def _create_spin(self):
spin = ProxySpinButton()
spin.data_type = decimal.Decimal
unit = self.model.product.sellable.unit
upper = self._quantity if self._validate_max_quantity else MAX_INT
spin.set_adjustment(Gtk.Adjustment(lower=0, upper=upper,
step_increment=1, page_increment=10))
if unit and unit.allow_fraction:
spin.set_digits(QUANTITY_PRECISION)
self.setup_spin(spin)
spin.connect_after('content-changed',
self._after_spinbutton__content_changed)
spin.connect('validate', self._on_spinbutton__validate)
return spin
def _create_spin(self):
spin = ProxySpinButton()
spin.data_type = decimal.Decimal
unit = self.model.product.sellable.unit
upper = self._quantity if self._validate_max_quantity else MAX_INT
spin.set_adjustment(gtk.Adjustment(lower=0, upper=upper,
step_incr=1, page_incr=10))
if unit and unit.allow_fraction:
spin.set_digits(QUANTITY_PRECISION)
self.setup_spin(spin)
spin.connect_after('content-changed',
self._after_spinbutton__content_changed)
spin.connect('validate', self._on_spinbutton__validate)
return spin
def _setup_spin_entry_slave(self, box=None):
data_type = self.detail.get_parameter_type()
widget = ProxySpinButton(data_type=data_type)
widget.props.sensitive = self.sensitive
widget.set_range(self.detail.range[0], self.detail.range[1])
widget.set_value(data_type(self.model.field_value))
widget.set_increments(1, 10)
if issubclass(data_type, Decimal):
widget.props.digits = 2
widget.connect("value-changed", self._on_spin__value_changed)
if box is None:
self.container.add(widget)
else:
box.pack_start(widget)
widget.show()
widget.connect("validate", self._on_entry__validate)
widget.connect("validation-changed", self._on_entry__validation_changed)
self._entry = widget
def _setup_spin_entry_slave(self, box=None):
data_type = self.detail.get_parameter_type()
widget = ProxySpinButton(data_type=data_type)
widget.props.sensitive = self.sensitive
widget.set_range(self.detail.range[0], self.detail.range[1])
widget.set_value(data_type(self.model.field_value))
widget.set_increments(1, 10)
if issubclass(data_type, Decimal):
widget.props.digits = 2
widget.connect('value-changed', self._on_spin__value_changed)
if box is None:
self.container.add(widget)
else:
box.pack_start(widget)
widget.show()
widget.connect('validate', self._on_entry__validate)
widget.connect('validation-changed',
self._on_entry__validation_changed)
self._entry = widget
