def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.setLayout(QVBoxLayout())
self.__scoreidx = 0
self.__strategy = UnivariateFeatureSelect.Fixed
self.__k = 10
self.__p = 75.0
box = QGroupBox(title="Score", flat=True)
box.setLayout(QVBoxLayout())
self.__cb = cb = QComboBox(self, )
self.__cb.currentIndexChanged.connect(self.setScoreIndex)
self.__cb.activated.connect(self.edited)
box.layout().addWidget(cb)
self.layout().addWidget(box)
box = QGroupBox(title="Strategy", flat=True)
self.__group = group = QButtonGroup(self, exclusive=True)
self.__spins = {}
form = QFormLayout()
fixedrb = QRadioButton("Fixed:", checked=True)
group.addButton(fixedrb, UnivariateFeatureSelect.Fixed)
kspin = QSpinBox(
minimum=1, value=self.__k,
enabled=self.__strategy == UnivariateFeatureSelect.Fixed
)
kspin.valueChanged[int].connect(self.setK)
kspin.editingFinished.connect(self.edited)
self.__spins[UnivariateFeatureSelect.Fixed] = kspin
form.addRow(fixedrb, kspin)
percrb = QRadioButton("Percentile:")
group.addButton(percrb, UnivariateFeatureSelect.Percentile)
pspin = QDoubleSpinBox(
minimum=0.0, maximum=100.0, singleStep=0.5,
value=self.__p, suffix="%",
enabled=self.__strategy == UnivariateFeatureSelect.Percentile
)
pspin.valueChanged[float].connect(self.setP)
pspin.editingFinished.connect(self.edited)
self.__spins[UnivariateFeatureSelect.Percentile] = pspin
# Percentile controls disabled for now.
pspin.setEnabled(False)
percrb.setEnabled(False)
form.addRow(percrb, pspin)
# form.addRow(QRadioButton("FDR"), QDoubleSpinBox())
# form.addRow(QRadioButton("FPR"), QDoubleSpinBox())
# form.addRow(QRadioButton("FWE"), QDoubleSpinBox())
self.__group.buttonClicked.connect(self.__on_buttonClicked)
box.setLayout(form)
self.layout().addWidget(box)
def setup_method_layout(self):
self.group = QButtonGroup(self, exclusive=True)
if self.initialize_methods:
self.methods = [method() for method in self.methods]
for i, method in enumerate(self.methods):
rb = QRadioButton(self, text=self.textify(method.name))
rb.setChecked(i == self.method_index)
rb.setToolTip(self.get_tooltip(method))
self.group.addButton(rb, i)
self.method_layout.addWidget(rb, i, 0)
self.group.buttonClicked.connect(self.update_value)
def button(text, buttonid, toolTip=None):
b = QRadioButton(text)
self.selectButtons.addButton(b, buttonid)
if toolTip is not None:
b.setToolTip(toolTip)
return b
def __init__(self):
super().__init__()
main_layout = QVBoxLayout()
main_layout.setContentsMargins(10, 10, 10, 10)
self.controlArea.layout().addLayout(main_layout)
box = QGroupBox(title=self.tr("Default Method"), flat=False)
box_layout = QVBoxLayout(box)
main_layout.addWidget(box)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for i, method in enumerate(self.METHODS):
if not method.columns_only:
button = QRadioButton(method.name)
button.setChecked(i == self.default_method_index)
button_group.addButton(button, i)
box_layout.addWidget(button)
self.default_button_group = button_group
box = QGroupBox(title=self.tr("Individual Attribute Settings"),
flat=False)
main_layout.addWidget(box)
horizontal_layout = QHBoxLayout(box)
main_layout.addWidget(box)
self.varview = QListView(
selectionMode=QListView.ExtendedSelection
)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed
)
self.selection = self.varview.selectionModel()
horizontal_layout.addWidget(self.varview)
method_layout = QVBoxLayout()
horizontal_layout.addLayout(method_layout)
button_group = QButtonGroup()
for i, method in enumerate(self.METHODS):
button = QRadioButton(text=method.name)
button_group.addButton(button, i)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
activated=self._on_value_selected
)
self.value_combo.currentIndexChanged.connect(self._on_value_changed)
self.value_double = QDoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=-1000., maximum=1000., singleStep=.1, decimals=3,
value=self.default_value
)
self.value_stack = value_stack = QStackedLayout()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addLayout(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection
)
method_layout.addStretch(2)
reset_button = QPushButton(
"Restore All to Default", checked=False, checkable=False,
clicked=self.reset_variable_methods, default=False,
autoDefault=False)
method_layout.addWidget(reset_button)
self.variable_button_group = button_group
box = gui.auto_commit(
self.controlArea, self, "autocommit", "Apply",
orientation=Qt.Horizontal, checkbox_label="Apply automatically")
box.layout().insertSpacing(0, 80)
box.layout().insertWidget(0, self.report_button)
self.data = None
self.modified = False
self.default_method = self.METHODS[self.default_method_index]
self.update_varview()
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
self.learner = None # type: Optional[Learner]
self.default_learner = SimpleTreeLearner()
self.modified = False
self.executor = qconcurrent.ThreadExecutor(self)
self.__task = None
main_layout = QVBoxLayout()
main_layout.setContentsMargins(10, 10, 10, 10)
self.controlArea.layout().addLayout(main_layout)
box = QGroupBox(title=self.tr("Default Method"), flat=False)
box_layout = QVBoxLayout(box)
main_layout.addWidget(box)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for method, _ in list(METHODS.items())[1:-1]:
imputer = self.create_imputer(method)
button = QRadioButton(imputer.name)
button.setChecked(method == self.default_method_index)
button_group.addButton(button, method)
box_layout.addWidget(button)
self.default_button_group = button_group
box = QGroupBox(title=self.tr("Individual Attribute Settings"),
flat=False)
main_layout.addWidget(box)
horizontal_layout = QHBoxLayout(box)
main_layout.addWidget(box)
self.varview = QListView(
selectionMode=QListView.ExtendedSelection,
uniformItemSizes=True
)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed
)
self.selection = self.varview.selectionModel()
horizontal_layout.addWidget(self.varview)
method_layout = QVBoxLayout()
horizontal_layout.addLayout(method_layout)
button_group = QButtonGroup()
for method in Method:
imputer = self.create_imputer(method)
button = QRadioButton(text=imputer.name)
button_group.addButton(button, method)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
activated=self._on_value_selected
)
self.value_double = QDoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=-1000., maximum=1000., singleStep=.1, decimals=3,
)
self.value_stack = value_stack = QStackedWidget()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addWidget(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection
)
method_layout.addStretch(2)
reset_button = QPushButton(
"Restore All to Default", checked=False, checkable=False,
clicked=self.reset_variable_state, default=False,
autoDefault=False)
method_layout.addWidget(reset_button)
self.variable_button_group = button_group
box = gui.auto_commit(
self.controlArea, self, "autocommit", "Apply",
orientation=Qt.Horizontal,
checkbox_label="Apply automatically")
box.button.setFixedWidth(180)
box.layout().insertStretch(0)
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
self.learner = None # type: Optional[Learner]
self.default_learner = SimpleTreeLearner()
self.modified = False
self.executor = qconcurrent.ThreadExecutor(self)
self.__task = None
main_layout = QVBoxLayout()
main_layout.setContentsMargins(10, 10, 10, 10)
self.controlArea.layout().addLayout(main_layout)
box = QGroupBox(title=self.tr("Default Method"), flat=False)
box_layout = QVBoxLayout(box)
main_layout.addWidget(box)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for method, _ in list(METHODS.items())[1:-1]:
imputer = self.create_imputer(method)
button = QRadioButton(imputer.name)
button.setChecked(method == self.default_method_index)
button_group.addButton(button, method)
box_layout.addWidget(button)
self.default_button_group = button_group
box = QGroupBox(title=self.tr("Individual Attribute Settings"),
flat=False)
main_layout.addWidget(box)
horizontal_layout = QHBoxLayout(box)
main_layout.addWidget(box)
self.varview = QListView(selectionMode=QListView.ExtendedSelection,
uniformItemSizes=True)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed)
self.selection = self.varview.selectionModel()
horizontal_layout.addWidget(self.varview)
method_layout = QVBoxLayout()
horizontal_layout.addLayout(method_layout)
button_group = QButtonGroup()
for method in Method:
imputer = self.create_imputer(method)
button = QRadioButton(text=imputer.name)
button_group.addButton(button, method)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
activated=self._on_value_selected)
self.value_double = QDoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=-1000.,
maximum=1000.,
singleStep=.1,
decimals=3,
)
self.value_stack = value_stack = QStackedWidget()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addWidget(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection)
method_layout.addStretch(2)
reset_button = QPushButton("Restore All to Default",
checked=False,
checkable=False,
clicked=self.reset_variable_state,
default=False,
autoDefault=False)
method_layout.addWidget(reset_button)
self.variable_button_group = button_group
box = gui.auto_commit(self.controlArea,
self,
"autocommit",
"Apply",
orientation=Qt.Horizontal,
checkbox_label="Apply automatically")
box.button.setFixedWidth(180)
box.layout().insertStretch(0)
def __init__(self):
super().__init__()
# copy METHODS (some are modified by the widget)
self.methods = copy.deepcopy(OWImpute.METHODS)
main_layout = QVBoxLayout()
main_layout.setContentsMargins(10, 10, 10, 10)
self.controlArea.layout().addLayout(main_layout)
box = QGroupBox(title=self.tr("Default Method"), flat=False)
box_layout = QVBoxLayout(box)
main_layout.addWidget(box)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for i, method in enumerate(self.methods):
if not method.columns_only:
button = QRadioButton(method.name)
button.setChecked(i == self.default_method_index)
button_group.addButton(button, i)
box_layout.addWidget(button)
self.default_button_group = button_group
box = QGroupBox(title=self.tr("Individual Attribute Settings"),
flat=False)
main_layout.addWidget(box)
horizontal_layout = QHBoxLayout(box)
main_layout.addWidget(box)
self.varview = QListView(
selectionMode=QListView.ExtendedSelection
)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed
)
self.selection = self.varview.selectionModel()
horizontal_layout.addWidget(self.varview)
method_layout = QVBoxLayout()
horizontal_layout.addLayout(method_layout)
button_group = QButtonGroup()
for i, method in enumerate(self.methods):
button = QRadioButton(text=method.name)
button_group.addButton(button, i)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
activated=self._on_value_selected
)
self.value_double = QDoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=-1000., maximum=1000., singleStep=.1, decimals=3,
)
self.value_stack = value_stack = QStackedWidget()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addWidget(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection
)
method_layout.addStretch(2)
reset_button = QPushButton(
"Restore All to Default", checked=False, checkable=False,
clicked=self.reset_variable_methods, default=False,
autoDefault=False)
method_layout.addWidget(reset_button)
self.variable_button_group = button_group
box = gui.auto_commit(
self.controlArea, self, "autocommit", "Apply",
orientation=Qt.Horizontal,
checkbox_label="Apply automatically")
box.button.setFixedWidth(180)
box.layout().insertStretch(0)
self.data = None
self.learner = None
self.modified = False
self.default_method = self.methods[self.default_method_index]
self.executor = qconcurrent.ThreadExecutor(self)
self.__task = None
def button(text, buttonid, toolTip=None):
b = QRadioButton(text)
self.selectButtons.addButton(b, buttonid)
if toolTip is not None:
b.setToolTip(toolTip)
return b
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
self.learner = None # type: Optional[Learner]
self.default_learner = SimpleTreeLearner(min_instances=10,
max_depth=10)
self.modified = False
self.executor = qconcurrent.ThreadExecutor(self)
self.__task = None
main_layout = QVBoxLayout()
main_layout.setContentsMargins(10, 10, 10, 10)
self.controlArea.layout().addLayout(main_layout)
box = gui.vBox(None, "Default Method")
main_layout.addWidget(box)
box_layout = QGridLayout()
box_layout.setSpacing(8)
box.layout().addLayout(box_layout)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for i, (method, _) in enumerate(list(METHODS.items())[1:-1]):
imputer = self.create_imputer(method)
button = QRadioButton(imputer.name)
button.setChecked(method == self.default_method_index)
button_group.addButton(button, method)
box_layout.addWidget(button, i % 3, i // 3)
def set_default_time(datetime):
datetime = datetime.toSecsSinceEpoch()
if datetime != self.default_time:
self.default_time = datetime
if self.default_method_index == Method.Default:
self._invalidate()
hlayout = QHBoxLayout()
box.layout().addLayout(hlayout)
button = QRadioButton("Fixed values; numeric variables:")
button_group.addButton(button, Method.Default)
button.setChecked(Method.Default == self.default_method_index)
hlayout.addWidget(button)
locale = QLocale()
locale.setNumberOptions(locale.NumberOption.RejectGroupSeparator)
validator = QDoubleValidator()
validator.setLocale(locale)
self.numeric_value_widget = le = gui.lineEdit(
None,
self,
"default_numeric",
validator=validator,
alignment=Qt.AlignRight,
callback=self._invalidate,
enabled=self.default_method_index == Method.Default)
hlayout.addWidget(le)
hlayout.addWidget(QLabel(", time:"))
self.time_widget = gui.DateTimeEditWCalendarTime(self)
self.time_widget.setEnabled(
self.default_method_index == Method.Default)
self.time_widget.setKeyboardTracking(False)
self.time_widget.setContentsMargins(0, 0, 0, 0)
self.time_widget.set_datetime(
QDateTime.fromSecsSinceEpoch(self.default_time))
self.connect_control(
"default_time", lambda value: self.time_widget.set_datetime(
QDateTime.fromSecsSinceEpoch(value)))
self.time_widget.dateTimeChanged.connect(set_default_time)
hlayout.addWidget(self.time_widget)
self.default_button_group = button_group
box = QGroupBox(title=self.tr("Individual Attribute Settings"),
flat=False)
main_layout.addWidget(box)
horizontal_layout = QHBoxLayout(box)
main_layout.addWidget(box)
self.varview = ListViewSearch(
selectionMode=QListView.ExtendedSelection, uniformItemSizes=True)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed)
self.selection = self.varview.selectionModel()
horizontal_layout.addWidget(self.varview)
vertical_layout = QVBoxLayout(margin=0)
self.methods_container = QWidget(enabled=False)
method_layout = QVBoxLayout(margin=0)
self.methods_container.setLayout(method_layout)
button_group = QButtonGroup()
for method in Method:
imputer = self.create_imputer(method)
button = QRadioButton(text=imputer.name)
button_group.addButton(button, method)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
activated=self._on_value_selected)
self.value_double = QDoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=-1000.,
maximum=1000.,
singleStep=.1,
decimals=3,
)
self.value_stack = value_stack = QStackedWidget()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addWidget(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection)
self.reset_button = QPushButton(
"Restore All to Default",
enabled=False,
default=False,
autoDefault=False,
clicked=self.reset_variable_state,
)
vertical_layout.addWidget(self.methods_container)
vertical_layout.addStretch(2)
vertical_layout.addWidget(self.reset_button)
horizontal_layout.addLayout(vertical_layout)
self.variable_button_group = button_group
box = gui.auto_apply(self.controlArea, self, "autocommit")
box.button.setFixedWidth(180)
box.layout().insertStretch(0)
self.info.set_input_summary(self.info.NoInput)
self.info.set_output_summary(self.info.NoOutput)
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
self._counts = None # type: Optional[np.ndarray]
box = gui.widgetBox(self.controlArea, "Info")
self._info = QLabel(box, wordWrap=True)
self._info.setText("No data in input\n")
box.layout().addWidget(self._info)
box = gui.widgetBox(self.controlArea, "Filter Type", spacing=-1)
rbg = QButtonGroup(box, exclusive=True)
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
for id_ in [Cells, Genes, Data]:
name, _, tip = FilterInfo[id_]
b = QRadioButton(name,
toolTip=tip,
checked=id_ == self.selected_filter_type)
rbg.addButton(b, id_)
layout.addWidget(b, stretch=10, alignment=Qt.AlignCenter)
box.layout().addLayout(layout)
rbg.buttonClicked[int].connect(self.set_filter_type)
self.filter_metric_cb = gui.comboBox(
box,
self,
"selected_filter_metric",
callback=self._update_metric,
enabled=self.selected_filter_type != Data)
for id_ in [DetectionCount, TotalCounts]:
text, ttip = MeasureInfo[id_]
self.filter_metric_cb.addItem(text)
idx = self.filter_metric_cb.count() - 1
self.filter_metric_cb.setItemData(idx, ttip, Qt.ToolTipRole)
self.filter_metric_cb.setCurrentIndex(self.selected_filter_metric)
form = QFormLayout(labelAlignment=Qt.AlignLeft,
formAlignment=Qt.AlignLeft,
fieldGrowthPolicy=QFormLayout.AllNonFixedFieldsGrow)
self._filter_box = box = gui.widgetBox(
self.controlArea, "Filter", orientation=form) # type: QGroupBox
self.threshold_stacks = (
QStackedWidget(enabled=self.limit_lower_enabled),
QStackedWidget(enabled=self.limit_upper_enabled),
)
finfo = np.finfo(np.float64)
for filter_ in [Cells, Genes, Data]:
if filter_ in {Cells, Genes}:
minimum = 0.0
ndecimals = 1
metric = self.selected_filter_metric
else:
minimum = finfo.min
ndecimals = 3
metric = -1
spinlower = QDoubleSpinBox(
self,
minimum=minimum,
maximum=finfo.max,
decimals=ndecimals,
keyboardTracking=False,
)
spinupper = QDoubleSpinBox(
self,
minimum=minimum,
maximum=finfo.max,
decimals=ndecimals,
keyboardTracking=False,
)
lower, upper = self.thresholds.get((filter_, metric), (0, 0))
spinlower.setValue(lower)
spinupper.setValue(upper)
self.threshold_stacks[0].addWidget(spinlower)
self.threshold_stacks[1].addWidget(spinupper)
spinlower.valueChanged.connect(self._limitchanged)
spinupper.valueChanged.connect(self._limitchanged)
self.threshold_stacks[0].setCurrentIndex(self.selected_filter_type)
self.threshold_stacks[1].setCurrentIndex(self.selected_filter_type)
self.limit_lower_enabled_cb = cb = QCheckBox(
"Min", checked=self.limit_lower_enabled)
cb.toggled.connect(self.set_lower_limit_enabled)
cb.setAttribute(Qt.WA_LayoutUsesWidgetRect, True)
form.addRow(cb, self.threshold_stacks[0])
self.limit_upper_enabled_cb = cb = QCheckBox(
"Max", checked=self.limit_upper_enabled)
cb.toggled.connect(self.set_upper_limit_enabled)
cb.setAttribute(Qt.WA_LayoutUsesWidgetRect, True)
form.addRow(cb, self.threshold_stacks[1])
box = gui.widgetBox(self.controlArea, "View")
self._showpoints = gui.checkBox(box,
self,
"display_dotplot",
"Show data points",
callback=self._update_dotplot)
self.controlArea.layout().addStretch(10)
gui.auto_commit(self.controlArea, self, "auto_commit", "Commit")
self._view = pg.GraphicsView()
self._view.enableMouse(False)
self._view.setAntialiasing(True)
self._plot = plot = ViolinPlot()
self._plot.setDataPointsVisible(self.display_dotplot)
self._plot.setSelectionMode(
(ViolinPlot.Low if self.limit_lower_enabled else 0)
| (ViolinPlot.High if self.limit_upper_enabled else 0))
self._plot.selectionEdited.connect(self._limitchanged_plot)
self._view.setCentralWidget(self._plot)
self._plot.setTitle(FilterInfo[self.selected_filter_metric][1])
bottom = self._plot.getAxis("bottom") # type: pg.AxisItem
bottom.hide()
plot.setMouseEnabled(False, False)
plot.hideButtons()
self.mainArea.layout().addWidget(self._view)
# Coalescing commit timer
self._committimer = QTimer(self, singleShot=True)
self._committimer.timeout.connect(self.commit)
self.addAction(
QAction("Select All",
self,
shortcut=QKeySequence.SelectAll,
triggered=self._select_all))
def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.__sw_lang = self.DEFAULT_LANG
self.__sw_file = self.DEFAULT_NONE
self.__lx_file = self.DEFAULT_NONE
self.__pattern = self.DEFAULT_PATTERN
self.__freq_type = self.DEFAULT_FREQ_TYPE
self.__rel_freq_st = self.DEFAULT_REL_START
self.__rel_freq_en = self.DEFAULT_REL_END
self.__abs_freq_st = self.DEFAULT_ABS_START
self.__abs_freq_en = self.DEFAULT_ABS_END
self.__n_token = self.DEFAULT_N_TOKEN
self.__invalidated = False
self.__combo = ComboBox(
self, [_DEFAULT_NONE] + StopwordsFilter.supported_languages(),
self.__sw_lang, self.__set_language
)
self.__sw_loader = FileLoader()
self.__sw_loader.set_file_list()
self.__sw_loader.activated.connect(self.__sw_loader_activated)
self.__sw_loader.file_loaded.connect(self.__sw_invalidate)
self.__lx_loader = FileLoader()
self.__lx_loader.set_file_list()
self.__lx_loader.activated.connect(self.__lx_loader_activated)
self.__lx_loader.file_loaded.connect(self.__lx_invalidate)
validator = RegexpFilter.validate_regexp
self.__edit = ValidatedLineEdit(self.__pattern, validator)
self.__edit.editingFinished.connect(self.__edit_finished)
rel_freq_rb = QRadioButton("Relative:")
abs_freq_rb = QRadioButton("Absolute:")
self.__freq_group = group = QButtonGroup(self, exclusive=True)
group.addButton(rel_freq_rb, 0)
group.addButton(abs_freq_rb, 1)
group.buttonClicked.connect(self.__freq_group_clicked)
group.button(self.__freq_type).setChecked(True)
self.__rel_range_spins = RangeDoubleSpins(
self.__rel_freq_st, 0.05, self.__rel_freq_en, self.REL_MIN,
self.REL_MAX, self.__set_rel_freq_start, self.__set_rel_freq_end,
self.__rel_spins_edited
)
self.__abs_range_spins = RangeSpins(
self.__abs_freq_st, 1, self.__abs_freq_en, self.ABS_MIN,
self.ABS_MAX, self.__set_abs_freq_start, self.__set_abs_freq_end,
self.__abs_spins_edited
)
self.__spin_n = QSpinBox(
minimum=1, maximum=10 ** 6, value=self.__n_token)
self.__spin_n.editingFinished.connect(self.__spin_n_edited)
self.__spin_n.valueChanged.connect(self.changed)
self.layout().addWidget(self.__combo, self.Stopwords, 1)
self.layout().addWidget(self.__sw_loader.file_combo,
self.Stopwords, 2, 1, 2)
self.layout().addWidget(self.__sw_loader.browse_btn, self.Stopwords, 4)
self.layout().addWidget(self.__sw_loader.load_btn, self.Stopwords, 5)
self.layout().addWidget(self.__lx_loader.file_combo,
self.Lexicon, 2, 1, 2)
self.layout().addWidget(self.__lx_loader.browse_btn, self.Lexicon, 4)
self.layout().addWidget(self.__lx_loader.load_btn, self.Lexicon, 5)
self.layout().addWidget(self.__edit, self.Regexp, 1, 1, 5)
spins = self.__rel_range_spins.spins()
self.layout().addWidget(rel_freq_rb, self.DocFreq, 1)
self.layout().addWidget(spins[0], self.DocFreq, 2)
self.layout().addWidget(spins[1], self.DocFreq, 3)
spins = self.__abs_range_spins.spins()
self.layout().addWidget(abs_freq_rb, self.DummyDocFreq, 1)
self.layout().addWidget(spins[0], self.DummyDocFreq, 2)
self.layout().addWidget(spins[1], self.DummyDocFreq, 3)
title = self.layout().itemAtPosition(self.DummyDocFreq, 0).widget()
title.hide()
self.layout().addWidget(self.__spin_n, self.MostFreq, 1)
self.layout().setColumnStretch(3, 1)
def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.setLayout(QVBoxLayout())
self.__scoreidx = 0
self.__strategy = UnivariateFeatureSelect.Fixed
self.__k = 10
self.__p = 75.0
box = QGroupBox(title="Score", flat=True)
box.setLayout(QVBoxLayout())
self.__cb = cb = QComboBox(self)
self.__cb.currentIndexChanged.connect(self.setScoreIndex)
self.__cb.activated.connect(self.edited)
box.layout().addWidget(cb)
self.layout().addWidget(box)
box = QGroupBox(title="Strategy", flat=True)
self.__group = group = QButtonGroup(self, exclusive=True)
self.__spins = {}
form = QFormLayout()
fixedrb = QRadioButton("Fixed:", checked=True)
group.addButton(fixedrb, UnivariateFeatureSelect.Fixed)
kspin = QSpinBox(
minimum=1,
value=self.__k,
enabled=self.__strategy == UnivariateFeatureSelect.Fixed,
)
kspin.valueChanged[int].connect(self.setK)
kspin.editingFinished.connect(self.edited)
self.__spins[UnivariateFeatureSelect.Fixed] = kspin
form.addRow(fixedrb, kspin)
percrb = QRadioButton("Percentile:")
group.addButton(percrb, UnivariateFeatureSelect.Percentile)
pspin = QDoubleSpinBox(
minimum=0.0,
maximum=100.0,
singleStep=0.5,
value=self.__p,
suffix="%",
enabled=self.__strategy == UnivariateFeatureSelect.Percentile,
)
pspin.valueChanged[float].connect(self.setP)
pspin.editingFinished.connect(self.edited)
self.__spins[UnivariateFeatureSelect.Percentile] = pspin
# Percentile controls disabled for now.
pspin.setEnabled(False)
percrb.setEnabled(False)
form.addRow(percrb, pspin)
# form.addRow(QRadioButton("FDR"), QDoubleSpinBox())
# form.addRow(QRadioButton("FPR"), QDoubleSpinBox())
# form.addRow(QRadioButton("FWE"), QDoubleSpinBox())
self.__group.buttonClicked.connect(self.__on_buttonClicked)
box.setLayout(form)
self.layout().addWidget(box)
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
self.learner = None # type: Optional[Learner]
self.default_learner = SimpleTreeLearner(min_instances=10,
max_depth=10)
self.modified = False
self.executor = qconcurrent.ThreadExecutor(self)
self.__task = None
main_layout = self.controlArea.layout()
box = gui.vBox(self.controlArea, "默认方法")
box_layout = QGridLayout()
box_layout.setSpacing(8)
box.layout().addLayout(box_layout)
button_group = QButtonGroup()
button_group.buttonClicked[int].connect(self.set_default_method)
for i, (method, _) in enumerate(list(METHODS.items())[1:-1]):
imputer = self.create_imputer(method)
button = QRadioButton(imputer.name)
button.setChecked(method == self.default_method_index)
button_group.addButton(button, method)
box_layout.addWidget(button, i % 3, i // 3)
def set_default_time(datetime):
datetime = datetime.toSecsSinceEpoch()
if datetime != self.default_time:
self.default_time = datetime
if self.default_method_index == Method.Default:
self._invalidate()
hlayout = QHBoxLayout()
box.layout().addLayout(hlayout)
button = QRadioButton("固定值; 数值变量:")
button_group.addButton(button, Method.Default)
button.setChecked(Method.Default == self.default_method_index)
hlayout.addWidget(button)
self.numeric_value_widget = DoubleSpinBox(
minimum=DBL_MIN,
maximum=DBL_MAX,
singleStep=.1,
value=self.default_numeric_value,
alignment=Qt.AlignRight,
enabled=self.default_method_index == Method.Default,
)
self.numeric_value_widget.editingFinished.connect(
self.__on_default_numeric_value_edited)
self.connect_control("default_numeric_value",
self.numeric_value_widget.setValue)
hlayout.addWidget(self.numeric_value_widget)
hlayout.addWidget(QLabel(", 时间:"))
self.time_widget = gui.DateTimeEditWCalendarTime(self)
self.time_widget.setEnabled(
self.default_method_index == Method.Default)
self.time_widget.setKeyboardTracking(False)
self.time_widget.setContentsMargins(0, 0, 0, 0)
self.time_widget.set_datetime(
QDateTime.fromSecsSinceEpoch(self.default_time))
self.connect_control(
"default_time", lambda value: self.time_widget.set_datetime(
QDateTime.fromSecsSinceEpoch(value)))
self.time_widget.dateTimeChanged.connect(set_default_time)
hlayout.addWidget(self.time_widget)
self.default_button_group = button_group
box = gui.hBox(self.controlArea, self.tr("设置单个属性"), flat=False)
self.varview = ListViewSearch(
selectionMode=QListView.ExtendedSelection, uniformItemSizes=True)
self.varview.setItemDelegate(DisplayFormatDelegate())
self.varmodel = itemmodels.VariableListModel()
self.varview.setModel(self.varmodel)
self.varview.selectionModel().selectionChanged.connect(
self._on_var_selection_changed)
self.selection = self.varview.selectionModel()
box.layout().addWidget(self.varview)
vertical_layout = QVBoxLayout(margin=0)
self.methods_container = QWidget(enabled=False)
method_layout = QVBoxLayout(margin=0)
self.methods_container.setLayout(method_layout)
button_group = QButtonGroup()
for method in Method:
imputer = self.create_imputer(method)
button = QRadioButton(text=imputer.name)
button_group.addButton(button, method)
method_layout.addWidget(button)
self.value_combo = QComboBox(
minimumContentsLength=8,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLengthWithIcon,
activated=self._on_value_selected)
self.value_double = DoubleSpinBox(
editingFinished=self._on_value_selected,
minimum=DBL_MIN,
maximum=DBL_MAX,
singleStep=.1,
)
self.value_stack = value_stack = QStackedWidget()
value_stack.addWidget(self.value_combo)
value_stack.addWidget(self.value_double)
method_layout.addWidget(value_stack)
button_group.buttonClicked[int].connect(
self.set_method_for_current_selection)
self.reset_button = QPushButton(
"Restore All to Default",
enabled=False,
default=False,
autoDefault=False,
clicked=self.reset_variable_state,
)
vertical_layout.addWidget(self.methods_container)
vertical_layout.addStretch(2)
vertical_layout.addWidget(self.reset_button)
box.layout().addLayout(vertical_layout)
self.variable_button_group = button_group
gui.auto_apply(self.buttonsArea, self, "autocommit")
def _setup_gui(self):
grid = QGridLayout()
box = gui.widgetBox(self.controlArea, "Scoring Methods", grid)
yake_cb = gui.comboBox(self.controlArea,
self,
"yake_lang_index",
items=YAKE_LANGUAGES,
callback=self.__on_yake_lang_changed)
rake_cb = gui.comboBox(self.controlArea,
self,
"rake_lang_index",
items=RAKE_LANGUAGES,
callback=self.__on_rake_lang_changed)
embedding_cb = gui.comboBox(self.controlArea,
self,
"embedding_lang_index",
items=EMBEDDING_LANGUAGES,
callback=self.__on_emb_lang_changed)
for i, (method_name, _) in enumerate(ScoringMethods.ITEMS):
check_box = QCheckBox(method_name, self)
check_box.setChecked(method_name in self.selected_scoring_methods)
check_box.stateChanged.connect(
lambda state, name=method_name: self.
__on_scoring_method_state_changed(state, name))
box.layout().addWidget(check_box, i, 0)
if method_name == ScoringMethods.YAKE:
box.layout().addWidget(yake_cb, i, 1)
if method_name == ScoringMethods.RAKE:
box.layout().addWidget(rake_cb, i, 1)
if method_name == ScoringMethods.EMBEDDING:
box.layout().addWidget(embedding_cb, i, 1)
box = gui.vBox(self.controlArea, "Aggregation")
gui.comboBox(box,
self,
"agg_method",
items=AggregationMethods.ITEMS,
callback=self.update_scores)
box = gui.vBox(self.buttonsArea, "Select Words")
grid = QGridLayout()
grid.setContentsMargins(0, 0, 0, 0)
box.layout().addLayout(grid)
self.__sel_method_buttons = QButtonGroup()
for method, label in enumerate(SelectionMethods.ITEMS):
button = QRadioButton(label)
button.setChecked(method == self.sel_method)
grid.addWidget(button, method, 0)
self.__sel_method_buttons.addButton(button, method)
self.__sel_method_buttons.buttonClicked[int].connect(
self._set_selection_method)
spin = gui.spin(box,
self,
"n_selected",
1,
999,
addToLayout=False,
callback=lambda: self._set_selection_method(
SelectionMethods.N_BEST))
grid.addWidget(spin, 3, 1)
gui.rubber(self.controlArea)
gui.auto_send(self.buttonsArea, self, "auto_apply")
self.__filter_line_edit = QLineEdit(
textChanged=self.__on_filter_changed, placeholderText="Filter...")
self.mainArea.layout().addWidget(self.__filter_line_edit)
def select_manual():
self._set_selection_method(SelectionMethods.MANUAL)
self.view = KeywordsTableView()
self.view.pressedAny.connect(select_manual)
self.view.horizontalHeader().setSortIndicator(*self.DEFAULT_SORTING)
self.view.horizontalHeader().sectionClicked.connect(
self.__on_horizontal_header_clicked)
self.mainArea.layout().addWidget(self.view)
proxy = SortFilterProxyModel()
proxy.setFilterKeyColumn(0)
proxy.setFilterCaseSensitivity(False)
self.view.setModel(proxy)
self.view.model().setSourceModel(self.model)
self.view.selectionModel().selectionChanged.connect(
self.__on_selection_changed)
def _setup_control_area(self) -> None:
box = gui.widgetBox(self.controlArea, "Word Scoring Methods")
for value, (n, _, tt) in SCORING_METHODS.items():
b = gui.hBox(box, margin=0)
gui.checkBox(
b,
self,
value,
label=n,
callback=self.__setting_changed,
tooltip=tt,
)
if value in ADDITIONAL_OPTIONS:
value, options = ADDITIONAL_OPTIONS[value]
gui.comboBox(
b,
self,
value,
items=options,
callback=self.__setting_changed,
)
box = gui.widgetBox(self.controlArea, "Aggregation")
gui.comboBox(
box,
self,
"aggregation",
items=[n for n in AGGREGATIONS],
callback=self.__setting_changed,
)
gui.rubber(self.controlArea)
# select words box
box = gui.vBox(self.buttonsArea, "Select Documents")
grid = QGridLayout()
grid.setContentsMargins(0, 0, 0, 0)
self._sel_method_buttons = QButtonGroup()
for method, label in enumerate(SelectionMethods.ITEMS):
button = QRadioButton(label)
button.setChecked(method == self.sel_method)
grid.addWidget(button, method, 0)
self._sel_method_buttons.addButton(button, method)
self._sel_method_buttons.buttonClicked[int].connect(
self.__set_selection_method)
spin = gui.spin(
box,
self,
"n_selected",
1,
999,
addToLayout=False,
callback=lambda: self.__set_selection_method(SelectionMethods.
N_BEST),
)
grid.addWidget(spin, 3, 1)
box.layout().addLayout(grid)
# autocommit
gui.auto_send(self.buttonsArea, self, "auto_commit")
