def __initialize(self, settings: Dict[str, Dict[str, SettingsType]]):
for box_name in settings:
box = gui.vBox(self.main_box, box=box_name)
form = QFormLayout()
form.setFormAlignment(Qt.AlignLeft | Qt.AlignTop)
form.setLabelAlignment(Qt.AlignLeft)
box.layout().addLayout(form)
for label, values in settings[box_name].items():
self.__add_row(form, box_name, label, values)
self.main_box.adjustSize()
def add_main_layout(self):
form = QFormLayout()
form.setFieldGrowthPolicy(form.AllNonFixedFieldsGrow)
form.setVerticalSpacing(25)
form.setLabelAlignment(Qt.AlignLeft)
gui.widgetBox(self.controlArea, True, orientation=form)
form.addRow(
"Neurons in hidden layers:",
gui.lineEdit(
None, self, "hidden_layers_input",
orientation=Qt.Horizontal, callback=self.settings_changed,
tooltip="A list of integers defining neurons. Length of list "
"defines the number of layers. E.g. 4, 2, 2, 3.",
placeholderText="e.g. 10,"))
form.addRow(
"Activation:",
gui.comboBox(
None, self, "activation_index", orientation=Qt.Horizontal,
label="Activation:", items=[i for i in self.act_lbl],
callback=self.settings_changed))
form.addRow(" ", gui.separator(None, 16))
form.addRow(
"Solver:",
gui.comboBox(
None, self, "solver_index", orientation=Qt.Horizontal,
label="Solver:", items=[i for i in self.solv_lbl],
callback=self.settings_changed))
self.reg_label = QLabel()
slider = gui.hSlider(
None, self, "alpha_index",
minValue=0, maxValue=len(self.alphas) - 1,
callback=lambda: (self.set_alpha(), self.settings_changed()),
createLabel=False)
form.addRow(self.reg_label, slider)
self.set_alpha()
form.addRow(
"Maximal number of iterations:",
gui.spin(
None, self, "max_iterations", 10, 10000, step=10,
label="Max iterations:", orientation=Qt.Horizontal,
alignment=Qt.AlignRight, callback=self.settings_changed))
form.addRow(gui.separator(None))
form.addRow(
gui.checkBox(
None, self, "replicable", label="Replicable training", callback=self.settings_changed),
)
def add_main_layout(self):
# this is part of init, pylint: disable=attribute-defined-outside-init
form = QFormLayout()
form.setFieldGrowthPolicy(form.AllNonFixedFieldsGrow)
form.setLabelAlignment(Qt.AlignLeft)
gui.widgetBox(self.controlArea, True, orientation=form)
form.addRow(
"隐藏层中的神经元:",
gui.lineEdit(None,
self,
"hidden_layers_input",
orientation=Qt.Horizontal,
callback=self.settings_changed,
tooltip="定义神经元的整数列表。列表长度定义层数。例如4、2、2、3。",
placeholderText="e.g. 10,"))
form.addRow(
"激活:",
gui.comboBox(None,
self,
"activation_index",
orientation=Qt.Horizontal,
label="Activation:",
items=[i for i in self.chinese_act_lbl],
callback=self.settings_changed))
form.addRow(
"求解器(Solver):",
gui.comboBox(None,
self,
"solver_index",
orientation=Qt.Horizontal,
label="Solver:",
items=[i for i in self.solv_lbl],
callback=self.settings_changed))
self.reg_label = QLabel()
slider = gui.hSlider(None,
self,
"alpha_index",
minValue=0,
maxValue=len(self.alphas) - 1,
callback=lambda:
(self.set_alpha(), self.settings_changed()),
createLabel=False)
form.addRow(self.reg_label, slider)
self.set_alpha()
form.addRow(
"最大迭代次数:",
gui.spin(None,
self,
"max_iterations",
10,
1000000,
step=10,
label="Max iterations:",
orientation=Qt.Horizontal,
alignment=Qt.AlignRight,
callback=self.settings_changed))
form.addRow(
gui.checkBox(None,
self,
"replicable",
label="可重复训练",
callback=self.settings_changed,
attribute=Qt.WA_LayoutUsesWidgetRect))
