def __init__(self):
super().__init__()
self.imgs = None
self.result = None
self.saved_config = []
# GUI
self.infoa = gui.widgetLabel(self.box_info,
'No data yet, waiting to get something.')
gui.checkBox(self.controlArea,
self,
'auto_resize',
'Apply automatic settings',
callback=self.do_auto_conf)
self.box_custom = gui.widgetBox(self.controlArea, "Custom")
self.info_shape = gui.widgetLabel(self.box_custom, 'Original shape: ')
hl0 = gui.hBox(self.box_custom)
gui.label(hl0, self, "Desired shape:")
self.sp_w = QtWidgets.QSpinBox(
self
) # gui.spin(hl0, self, 'desired_width', minv=1, maxv=5000, step=1)
self.sp_h = QtWidgets.QSpinBox(
self
) #self.sp_h = gui.spin(hl0, self, 'desired_height', minv=1, maxv=5000, step=1)
self.sp_w.setMinimum(1)
self.sp_h.setMinimum(1)
#self.sp_w.valueChanged.connect(self.on_value_change)
#self.sp_h.valueChanged.connect(self.on_value_change)
hl0.layout().addWidget(self.sp_h)
hl0.layout().addWidget(self.sp_w)
gui.radioButtons(self.box_custom, self, 'selected_resize_type',
["Crop top left", "Crop center", "Resize"])
gui.toolButton(self.box_custom,
self,
"Apply and save current settings",
callback=self.do_save_conf)
gui.checkBox(self.buttonsArea,
self,
'allow_propagation',
'Allow propagation',
callback=self.commit)
def addSetting(self, owner, name, label=None, updateCallback=None):
"""
:param owner: setting owner
:type owner: OWWidget or OWComponent
:param name: setting name
:type name: str
:param label: setting label
:type label: str or None
"""
# Label
if label is None:
label = '{}:'.format(name)
# Field
value = getdeepattr(owner, name)
if isinstance(value, str):
field = QtWidgets.QLineEdit()
field.setText(value)
if updateCallback:
field.textChanged.connect(updateCallback)
elif isinstance(value, numbers.Number):
if isinstance(value, numbers.Integral):
field = QtWidgets.QSpinBox()
ma = sys.maxsize
field.setRange(-ma - 1, ma)
else:
field = QtWidgets.QDoubleSpinBox()
field.setValue(value)
if updateCallback:
field.valueChanged.connect(updateCallback)
else:
raise ValueError('{} does not have a Qt widget'.format(
repr(type(value).__qualname__)))
# Append
policy = QtWidgets.QSizePolicy.Expanding
field.setSizePolicy(policy, policy)
self.layout().addRow(label, field)
return field