def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self._lower_bound = self.DEFAULT_LOWER_BOUND
self._upper_bound = self.DEFAULT_UPPER_BOUND
self.setLayout(QVBoxLayout())
box = QGroupBox(title="Clipping", flat=True)
form = QFormLayout()
self.lower_check = QCheckBox("Lower Bound: ")
self.lower_check.clicked.connect(self.edited)
self.lower_spin = QSpinBox(minimum=-99,
maximum=0,
value=self._lower_bound)
self.lower_spin.valueChanged[int].connect(self._set_lower_bound)
self.lower_spin.editingFinished.connect(self.edited)
self.upper_check = QCheckBox("Upper Bound: ")
self.upper_check.clicked.connect(self.edited)
self.upper_spin = QSpinBox(value=self._upper_bound)
self.upper_spin.valueChanged[int].connect(self._set_upper_bound)
self.upper_spin.editingFinished.connect(self.edited)
form.addRow(self.lower_check, self.lower_spin)
form.addRow(self.upper_check, self.upper_spin)
box.setLayout(form)
self.layout().addWidget(box)
def _(value: int, values: Iterable[int], parent: QGroupBox, key: KeyType,
signal: Callable) -> QSpinBox:
spin = QSpinBox(minimum=values.start, maximum=values.stop,
singleStep=values.step, value=value)
parent.layout().addWidget(spin)
spin.valueChanged.connect(lambda val: signal.emit(key, val))
return spin
def __init__(self):
super().__init__()
self.corpus = None
self.method = None
self.new_corpus = None
self.new_attrs = None
box = QGroupBox(title='选项')
box.setLayout(self.create_configuration_layout())
self.controlArea.layout().addWidget(box)
output_layout = gui.hBox(self.controlArea)
gui.checkBox(output_layout,
self,
"hidden_cb",
"隐藏词袋属性",
callback=self.hide_attrs)
buttons_layout = gui.hBox(self.controlArea)
gui.auto_commit(buttons_layout,
self,
'autocommit',
'Commit',
box=False)
self.update_method()
def generate_grid_layout(self):
box = QGroupBox(title='Options')
layout = QGridLayout()
layout.setSpacing(10)
row = 0
self.tweet_attr_combo = gui.comboBox(None, self, 'tweet_attr',
callback=self.apply)
layout.addWidget(QLabel('Attribute:'))
layout.addWidget(self.tweet_attr_combo, row, 1)
row += 1
self.model_name_combo = gui.comboBox(None, self, 'model_name',
items=self.profiler.model_names,
sendSelectedValue=True,
callback=self.apply)
if self.profiler.model_names:
self.model_name = self.profiler.model_names[0] # select 0th
layout.addWidget(QLabel('Emotions:'))
layout.addWidget(self.model_name_combo, row, 1)
row += 1
self.output_mode_combo = gui.comboBox(None, self, 'output_mode',
items=self.profiler.output_modes,
sendSelectedValue=True,
callback=self.apply)
if self.profiler.output_modes:
self.output_mode = self.profiler.output_modes[0] # select 0th
layout.addWidget(QLabel('Output:'))
layout.addWidget(self.output_mode_combo, row, 1)
box.setLayout(layout)
return box
def generate_grid_layout(self):
box = QGroupBox(title='Options')
layout = QGridLayout()
layout.setSpacing(10)
row = 0
self.tweet_attr_combo = gui.comboBox(None, self, 'tweet_attr',
callback=self.apply)
layout.addWidget(QLabel('Attribute:'))
layout.addWidget(self.tweet_attr_combo, row, 1)
row += 1
self.model_name_combo = gui.comboBox(None, self, 'model_name',
items=self.profiler.model_names,
sendSelectedValue=True,
callback=self.apply)
if self.profiler.model_names:
self.model_name = self.profiler.model_names[0] # select 0th
layout.addWidget(QLabel('Emotions:'))
layout.addWidget(self.model_name_combo, row, 1)
row += 1
self.output_mode_combo = gui.comboBox(None, self, 'output_mode',
items=self.profiler.output_modes,
sendSelectedValue=True,
callback=self.apply)
if self.profiler.output_modes:
self.output_mode = self.profiler.output_modes[0] # select 0th
layout.addWidget(QLabel('Output:'))
layout.addWidget(self.output_mode_combo, row, 1)
box.setLayout(layout)
return box
def __init__(self, tree, dataset, master, parent=None):
QGroupBox.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setLayout(QVBoxLayout())
if tree:
self.setGroup(tree)
def __init__(self, tree, dataset, master, parent=None):
QGroupBox.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setLayout(QVBoxLayout())
if tree:
self.setGroup(tree)
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 _(value: str, values: List[str], parent: QGroupBox, key: KeyType,
signal: Callable) -> QComboBox:
combo = QComboBox()
combo.addItems(values)
combo.setCurrentText(value)
parent.layout().addWidget(combo)
combo.currentTextChanged.connect(lambda text: signal.emit(key, text))
return combo
def __init__(self, master, **kwargs):
QGroupBox.__init__(self, **kwargs)
gui.OWComponent.__init__(self, master)
self.model = self.create_model()
QVBoxLayout(self)
for parameter, description, minv, maxv, step, _type in self.parameters:
spin = gui.spin(self, self, parameter, minv=minv, maxv=maxv, step=step,
label=self.spin_format.format(description=description, parameter=parameter),
labelWidth=220, spinType=_type)
spin.clearFocus()
spin.editingFinished.connect(self.on_change)
def __init__(self, master, **kwargs):
QGroupBox.__init__(self, **kwargs)
gui.OWComponent.__init__(self, master)
self.model = self.create_model()
QVBoxLayout(self)
for parameter, description, minv, maxv, step, _type in self.parameters:
spin = gui.spin(self, self, parameter, minv=minv, maxv=maxv, step=step,
label=self.spin_format.format(description=description, parameter=parameter),
labelWidth=220, spinType=_type)
spin.clearFocus()
spin.editingFinished.connect(self.on_change)
def __init__(self, widget, parent, graph, auto_send=False, buttons=DefaultButtons, name="Zoom / Select"):
widget.settingsHandler.initialize(self)
QGroupBox.__init__(self, name, parent)
self.widget_toolbars = self.register_toolbar(widget)
self.widget = widget
self.graph = graph
self.auto_send = auto_send
self.setup_toolbar(parent)
self.buttons = self.add_buttons(buttons)
self.action(self.selected_button)
def __init__(self):
super().__init__()
self.corpus = None
self.method = None
box = QGroupBox(title='选项')
box.setLayout(self.create_configuration_layout())
self.controlArea.layout().addWidget(box)
buttons_layout = QHBoxLayout()
buttons_layout.addSpacing(15)
buttons_layout.addWidget(
gui.auto_commit(None, self, 'autocommit', '提交', '自动提交', box=False))
self.controlArea.layout().addLayout(buttons_layout)
self.update_method()
def __init__(self):
super().__init__()
self.corpus = None
self.method = None
box = QGroupBox(title='Options')
box.setLayout(self.create_configuration_layout())
self.controlArea.layout().addWidget(box)
buttons_layout = QHBoxLayout()
buttons_layout.addSpacing(15)
buttons_layout.addWidget(
gui.auto_commit(None, self, 'autocommit', 'Commit', box=False)
)
self.controlArea.layout().addLayout(buttons_layout)
self.update_method()
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, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.setLayout(QVBoxLayout())
self.__strategy = RandomFeatureSelectEditor.Fixed
self.__k = 10
self.__p = 75.0
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, RandomFeatureSelectEditor.Fixed)
kspin = QSpinBox(
minimum=1,
value=self.__k,
enabled=self.__strategy == RandomFeatureSelectEditor.Fixed,
)
kspin.valueChanged[int].connect(self.setK)
kspin.editingFinished.connect(self.edited)
self.__spins[RandomFeatureSelectEditor.Fixed] = kspin
form.addRow(fixedrb, kspin)
percrb = QRadioButton("Percentage")
group.addButton(percrb, RandomFeatureSelectEditor.Percentage)
pspin = QDoubleSpinBox(
minimum=0.0,
maximum=100.0,
singleStep=0.5,
value=self.__p,
suffix="%",
enabled=self.__strategy == RandomFeatureSelectEditor.Percentage,
)
pspin.valueChanged[float].connect(self.setP)
pspin.editingFinished.connect(self.edited)
self.__spins[RandomFeatureSelectEditor.Percentage] = pspin
form.addRow(percrb, pspin)
self.__group.buttonClicked.connect(self.__on_buttonClicked)
box.setLayout(form)
self.layout().addWidget(box)
def __init__(self,
widget,
parent,
graph,
auto_send=False,
buttons=DefaultButtons,
name="Zoom / Select"):
widget.settingsHandler.initialize(self)
QGroupBox.__init__(self, name, parent)
self.widget_toolbars = self.register_toolbar(widget)
self.widget = widget
self.graph = graph
self.auto_send = auto_send
self.setup_toolbar(parent)
self.buttons = self.add_buttons(buttons)
self.action(self.selected_button)
def group_box(title):
box = QGroupBox(title)
box.setFlat(True)
lay = QVBoxLayout()
lay.setContentsMargins(0, 0, 0, 0)
box.setLayout(lay)
return box
def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.setLayout(QVBoxLayout())
self.__strategy = RandomFeatureSelectEditor.Fixed
self.__k = 10
self.__p = 75.0
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, RandomFeatureSelectEditor.Fixed)
kspin = QSpinBox(
minimum=1, value=self.__k,
enabled=self.__strategy == RandomFeatureSelectEditor.Fixed
)
kspin.valueChanged[int].connect(self.setK)
kspin.editingFinished.connect(self.edited)
self.__spins[RandomFeatureSelectEditor.Fixed] = kspin
form.addRow(fixedrb, kspin)
percrb = QRadioButton("Percentage")
group.addButton(percrb, RandomFeatureSelectEditor.Percentage)
pspin = QDoubleSpinBox(
minimum=0.0, maximum=100.0, singleStep=0.5,
value=self.__p, suffix="%",
enabled=self.__strategy == RandomFeatureSelectEditor.Percentage
)
pspin.valueChanged[float].connect(self.setP)
pspin.editingFinished.connect(self.edited)
self.__spins[RandomFeatureSelectEditor.Percentage] = pspin
form.addRow(percrb, pspin)
self.__group.buttonClicked.connect(self.__on_buttonClicked)
box.setLayout(form)
self.layout().addWidget(box)
def __init__(self, parent=None, **kwargs):
BaseEditor.__init__(self, parent, **kwargs)
self.__method = DiscretizeEditor.EqualFreq
self.__nintervals = 4
layout = QVBoxLayout()
self.setLayout(layout)
self.__group = group = QButtonGroup(self, exclusive=True)
for method in [
self.EntropyMDL, self.EqualFreq, self.EqualWidth, self.Drop
]:
rb = QRadioButton(self,
text=self.Names[method],
checked=self.__method == method)
layout.addWidget(rb)
group.addButton(rb, method)
group.buttonClicked.connect(self.__on_buttonClicked)
self.__slbox = slbox = QGroupBox(
title="间隔数(等宽/等频)Number of intervals (for equal width/frequency)",
flat=True)
slbox.setLayout(QHBoxLayout())
self.__slider = slider = QSlider(orientation=Qt.Horizontal,
minimum=2,
maximum=10,
value=self.__nintervals,
enabled=self.__method
in [self.EqualFreq, self.EqualWidth],
pageStep=1,
tickPosition=QSlider.TicksBelow)
slider.valueChanged.connect(self.__on_valueChanged)
slbox.layout().addWidget(slider)
self.__slabel = slabel = QLabel()
slbox.layout().addWidget(slabel)
container = QHBoxLayout()
container.setContentsMargins(13, 0, 0, 0)
container.addWidget(slbox)
self.layout().insertLayout(3, container)
self.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Preferred)
def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.fixedThresh = 50
self.percThresh = 5
self.useFixedThreshold = False
self.filter0 = True
self.setLayout(QVBoxLayout())
self.layout().addWidget(QLabel("Remove features with too many"))
options = ["missing values", "zeros"]
self.filter_buttons = QButtonGroup(exclusive=True)
self.filter_buttons.buttonClicked.connect(self.filterByClicked)
for idx, option, in enumerate(options):
btn = QRadioButton(self, text=option, checked=idx == 0)
self.filter_buttons.addButton(btn, id=idx)
self.layout().addWidget(btn)
self.layout().addSpacing(20)
filter_settings = QGroupBox(title='Threshold:', flat=True)
filter_settings.setLayout(QFormLayout())
self.settings_buttons = QButtonGroup(exclusive=True)
self.settings_buttons.buttonClicked.connect(self.filterSettingsClicked)
btn_perc = QRadioButton(self,
text='Percentage',
checked=not self.useFixedThreshold)
self.settings_buttons.addButton(btn_perc, id=0)
self.percSpin = QSpinBox(minimum=0,
maximum=100,
value=self.percThresh,
enabled=not self.useFixedThreshold)
self.percSpin.valueChanged[int].connect(self.setPercThresh)
self.percSpin.editingFinished.connect(self.edited)
btn_fix = QRadioButton(self,
text='Fixed',
checked=self.useFixedThreshold)
self.settings_buttons.addButton(btn_fix, id=1)
self.fixedSpin = QSpinBox(minimum=0,
maximum=1000000,
value=self.fixedThresh,
enabled=self.useFixedThreshold)
self.fixedSpin.valueChanged[int].connect(self.setFixedThresh)
self.fixedSpin.editingFinished.connect(self.edited)
filter_settings.layout().addRow(btn_fix, self.fixedSpin)
filter_settings.layout().addRow(btn_perc, self.percSpin)
self.layout().addWidget(filter_settings)
def __init__(self):
super().__init__()
ConcurrentWidgetMixin.__init__(self)
self.corpus = None
self.vectorizer = None
box = QGroupBox(title="Options")
box.setLayout(self.create_configuration_layout())
box.layout().setContentsMargins(4, 4, 4, 4) # same than other widgets
self.controlArea.layout().addWidget(box)
output_layout = gui.hBox(self.controlArea)
gui.checkBox(
output_layout,
self,
"hidden_cb",
"Hide bow attributes",
callback=self.commit.deferred,
)
gui.auto_commit(self.buttonsArea, self, "autocommit", "Commit")
self.update_method()
def __init__(self, serverSettings):
super().__init__()
self.css = """
QPushButton {background-color: #1588c5; color: white; height: 20px; border: 1px solid black; border-radius: 2px;}
QPushButton:hover {background-color: #1555f5; }
QPushButton:hover:pressed { background-color: #1588c5; color: black; border-style: inset; border: 1px solid white}
QPushButton:disabled { background-color: lightGray; border: 1px solid gray; }
"""
self.addRemoveCSS = """
QPushButton {background-color: lightBlue; color: white; height: 20px; border: 1px solid black; border-radius: 2px;}
QPushButton:hover {background-color: blue; }
QPushButton:hover:pressed { background-color: lightBlue; color: black; border-style: inset; border: 1px solid white}
QPushButton:disabled { background-color: white; border: 1px solid gray; }
"""
self.setMinimumSize(640, 384)
self.serverSettings = serverSettings
self.setWindowTitle("Edit server settings")
self.settingsFile = "/biodepot/serverSettings.json"
self.addIcon = QtGui.QIcon("/icons/add.png")
self.removeIcon = QtGui.QIcon("/icons/remove.png")
self.table = TableWidgetDragRows()
self.table.setColumnCount(3)
self.table.horizontalHeader().setResizeMode(
0, QtGui.QHeaderView.ResizeToContents)
self.table.horizontalHeader().setResizeMode(
1, QtGui.QHeaderView.ResizeToContents)
self.table.horizontalHeader().setResizeMode(2,
QtGui.QHeaderView.Stretch)
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setHorizontalHeaderLabels(
["Server IP", "Threads", "Volume map"])
# start with blank slate - and keep temp copy of serverSettings
# only update when dialog is done and if the
self.serverSettingsCopy = {}
try:
self.importServers(filename=self.settingsFile)
except Exception as e:
self.serverSettingsCopy = {}
if "data" not in self.serverSettingsCopy:
self.serverSettingsCopy["data"] = OrderedDict()
nRows = len(self.serverSettingsCopy["data"].keys())
if nRows:
self.table.setRowCount(nRows)
rowNum = 0
for addr in self.serverSettingsCopy["data"]:
# sys.stderr.write('addr {} data {}\n'.format(addr,serverSettingsCopy['data'][addr]))
self.table.setItem(rowNum, 0, QTableWidgetItem(addr))
self.table.setItem(
rowNum,
1,
QTableWidgetItem(
self.serverSettingsCopy["data"][addr]["maxThreads"]),
)
self.table.setItem(
rowNum,
2,
QTableWidgetItem(self.serverSettingsCopy["data"][addr]
["volumeMapping"]),
)
rowNum = rowNum + 1
# buttons for save and load
loadBtn = gui.button(None, self, "Load", callback=self.importServers)
loadBtn.setStyleSheet(self.css)
loadBtn.setFixedSize(70, 20)
saveBtn = gui.button(None, self, "Save", callback=self.save)
saveBtn.setStyleSheet(self.css)
saveBtn.setFixedSize(70, 20)
saveAsBtn = gui.button(None,
self,
"Save As",
callback=self.exportServers)
saveAsBtn.setStyleSheet(self.css)
saveAsBtn.setFixedSize(70, 20)
addBtn = gui.button(None, self, "", callback=self.addRow)
removeBtn = gui.button(None, self, "", callback=self.removeRow)
addBtn.setIcon(self.addIcon)
addBtn.setStyleSheet(self.addRemoveCSS)
removeBtn.setIcon(self.removeIcon)
removeBtn.setStyleSheet(self.addRemoveCSS)
# table
tableBox = QGroupBox()
scroll_area = QScrollArea(verticalScrollBarPolicy=Qt.ScrollBarAlwaysOn)
scroll_area.setWidget(tableBox)
scroll_area.setWidgetResizable(True)
tableLayout = QHBoxLayout()
tableLayout.addWidget(self.table)
tableBox.setLayout(tableLayout)
# buttons
buttonLayout = QHBoxLayout()
buttonLayout.addWidget(loadBtn)
buttonLayout.addWidget(saveBtn)
buttonLayout.addWidget(saveAsBtn)
buttonLayout.addStretch(1)
buttonLayout.addWidget(addBtn)
buttonLayout.addWidget(removeBtn)
serverLayout = QVBoxLayout()
serverLayout.addWidget(tableBox)
serverLayout.addLayout(buttonLayout)
self.setLayout(serverLayout)
removeBtn.setEnabled(
bool(len(self.table.selectionModel().selectedRows())))
self.table.itemSelectionChanged.connect(lambda: removeBtn.setEnabled(
bool(len(self.table.selectionModel().selectedRows()))))
def __init__(self, tree, dataset, master, parent=None):
QGroupBox.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setFlat(True)
self.attributes = []
self.filters = []
def __init__(self, tree, dataset, master, parent=None):
QGroupBox.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setFlat(True)
self.attributes = []
self.filters = []
def __init__(self, iterateSettings):
nRows = len(iterateSettings["iterableAttrs"])
if not nRows:
return
nCols = 5
super().__init__()
self.css = """
QPushButton {background-color: #1588c5; color: white; height: 20px; border: 1px solid black; border-radius: 2px;}
QPushButton:hover {background-color: #1555f5; }
QPushButton:hover:pressed { background-color: #1588c5; color: black; border-style: inset; border: 1px solid white}
QPushButton:disabled { background-color: lightGray; border: 1px solid gray; }
"""
self.setMinimumSize(520, 240)
self.iterateSettings = iterateSettings
self.setWindowTitle("Edit iterate settings")
self.table = QTableWidget()
self.table.setColumnCount(nCols)
for col in range(nCols - 1):
self.table.horizontalHeader().setResizeMode(
col, QtGui.QHeaderView.ResizeToContents)
self.table.horizontalHeader().setResizeMode(nCols - 1,
QtGui.QHeaderView.Stretch)
self.table.horizontalHeader().setStretchLastSection(True)
self.table.setHorizontalHeaderLabels([
"", "Parameter", "Group size", "Threads needed",
"Required RAM (MB)"
])
self.settingsCopy = copy.deepcopy(self.iterateSettings)
self.table.setRowCount(nRows)
rowNum = 0
for parm in self.settingsCopy["iterableAttrs"]:
# init values if they are not there
if "data" not in self.settingsCopy:
self.settingsCopy["data"] = {}
if parm not in self.settingsCopy["data"]:
self.settingsCopy["data"][parm] = {
"groupSize": "1",
"threads": "1",
"ram": "0",
}
if ("groupSize" not in self.settingsCopy["data"][parm].keys()
or not self.settingsCopy["data"][parm]["groupSize"]):
self.settingsCopy["data"][parm]["groupSize"] = "1"
if ("threads" not in self.settingsCopy["data"][parm].keys()
or not self.settingsCopy["data"][parm]["threads"]):
self.settingsCopy["data"][parm]["threads"] = "1"
if ("ram" not in self.settingsCopy["data"][parm].keys()
or not self.settingsCopy["data"][parm]["ram"]):
self.settingsCopy["data"][parm]["ram"] = "0"
# make column items
cb = QTableWidgetItem()
parmItem = QTableWidgetItem(parm)
groupSizeItem = QTableWidgetItem(
self.settingsCopy["data"][parm]["groupSize"])
threadItem = QTableWidgetItem(
self.settingsCopy["data"][parm]["threads"])
ramItem = QTableWidgetItem(self.settingsCopy["data"][parm]["ram"])
self.setSelect(parmItem, False)
parmItem.setFlags(parmItem.flags() ^ Qt.ItemIsEditable)
parmItem.setFlags(parmItem.flags() ^ Qt.ItemIsSelectable)
cb.setFlags(cb.flags() ^ Qt.ItemIsSelectable)
if ("iteratedAttrs" in self.settingsCopy
and parm in self.settingsCopy["iteratedAttrs"]):
cb.setCheckState(QtCore.Qt.Checked)
else:
cb.setCheckState(QtCore.Qt.Unchecked)
self.setEnable(parmItem, False)
self.setEnableSelect(groupSizeItem, False)
self.setEnableSelect(threadItem, False)
self.setEnableSelect(ramItem, False)
self.table.setItem(rowNum, 0, cb)
self.table.setItem(rowNum, 1, parmItem)
self.table.setItem(rowNum, 2, groupSizeItem)
self.table.setItem(rowNum, 3, threadItem)
self.table.setItem(rowNum, 4, ramItem)
rowNum = rowNum + 1
self.table.cellChanged.connect(self.onCheckBoxChanged)
# buttons for save and load
saveBtn = gui.button(None, self, "Save", callback=self.save)
saveBtn.setStyleSheet(self.css)
saveBtn.setFixedSize(70, 20)
# table
tableBox = QGroupBox()
scroll_area = QScrollArea(verticalScrollBarPolicy=Qt.ScrollBarAlwaysOn)
scroll_area.setWidget(tableBox)
scroll_area.setWidgetResizable(True)
tableLayout = QHBoxLayout()
tableLayout.addWidget(self.table)
tableBox.setLayout(tableLayout)
# buttons
buttonLayout = QHBoxLayout()
buttonLayout.setAlignment(Qt.AlignTop)
buttonLayout.addWidget(saveBtn)
iterateLayout = QVBoxLayout()
iterateLayout.addWidget(tableBox)
iterateLayout.addLayout(buttonLayout)
self.setLayout(iterateLayout)
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__()
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 _(value: int, _, parent: QGroupBox, key: KeyType,
signal: Callable) -> QCheckBox:
check = QCheckBox(text=f"{key[-1]} ", checked=value)
parent.layout().addWidget(check)
check.stateChanged.connect(lambda val: signal.emit(key, bool(val)))
return check
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 = QGroupBox(title=self.tr("Default Method"), flat=False)
box_layout = QGridLayout(box)
box_layout.setContentsMargins(5, 0, 0, 0)
main_layout.addWidget(box)
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)
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)
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_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 test(self):
window = QWidget()
layout = QVBoxLayout()
window.setLayout(layout)
stack = stackedwidget.AnimatedStackedWidget()
stack.transitionFinished.connect(self.app.exit)
layout.addStretch(2)
layout.addWidget(stack)
layout.addStretch(2)
window.show()
widget1 = QLabel("A label " * 10)
widget1.setWordWrap(True)
widget2 = QGroupBox("Group")
widget3 = QListView()
self.assertEqual(stack.count(), 0)
self.assertEqual(stack.currentIndex(), -1)
stack.addWidget(widget1)
self.assertEqual(stack.count(), 1)
self.assertEqual(stack.currentIndex(), 0)
stack.addWidget(widget2)
stack.addWidget(widget3)
self.assertEqual(stack.count(), 3)
self.assertEqual(stack.currentIndex(), 0)
def widgets():
return [stack.widget(i) for i in range(stack.count())]
self.assertSequenceEqual([widget1, widget2, widget3], widgets())
stack.show()
stack.removeWidget(widget2)
self.assertEqual(stack.count(), 2)
self.assertEqual(stack.currentIndex(), 0)
self.assertSequenceEqual([widget1, widget3], widgets())
stack.setCurrentIndex(1)
# wait until animation finished
self.app.exec_()
self.assertEqual(stack.currentIndex(), 1)
widget2 = QGroupBox("Group")
stack.insertWidget(1, widget2)
self.assertEqual(stack.count(), 3)
self.assertEqual(stack.currentIndex(), 2)
self.assertSequenceEqual([widget1, widget2, widget3], widgets())
stack.transitionFinished.disconnect(self.app.exit)
self.singleShot(2000, lambda: stack.setCurrentIndex(0))
self.singleShot(4000, lambda: stack.setCurrentIndex(1))
self.singleShot(6000, lambda: stack.setCurrentIndex(2))
self.app.exec_()
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
#: The current selected variable index
self.selected_index = -1
self._invalidated = False
mainlayout = self.mainArea.layout()
assert isinstance(mainlayout, QVBoxLayout)
layout = QHBoxLayout()
mainlayout.addLayout(layout)
box = QGroupBox("Variables")
box.setLayout(QVBoxLayout())
layout.addWidget(box)
self.variables_model = VariableListModel(parent=self)
self.variables_view = self.domain_view = QListView(
selectionMode=QListView.SingleSelection,
uniformItemSizes=True,
)
self.variables_view.setItemDelegate(VariableEditDelegate(self))
self.variables_view.setModel(self.variables_model)
self.variables_view.selectionModel().selectionChanged.connect(
self._on_selection_changed)
box.layout().addWidget(self.variables_view)
box = QGroupBox("Edit", )
box.setLayout(QVBoxLayout(margin=4))
layout.addWidget(box)
self.editor_stack = QStackedWidget()
self.editor_stack.addWidget(DiscreteVariableEditor())
self.editor_stack.addWidget(ContinuousVariableEditor())
self.editor_stack.addWidget(TimeVariableEditor())
self.editor_stack.addWidget(VariableEditor())
box.layout().addWidget(self.editor_stack)
bbox = QDialogButtonBox()
bbox.setStyleSheet("button-layout: {:d};".format(
QDialogButtonBox.MacLayout))
bapply = QPushButton(
"Apply",
objectName="button-apply",
toolTip="Apply changes and commit data on output.",
default=True,
autoDefault=False)
bapply.clicked.connect(self.commit)
breset = QPushButton(
"Reset Selected",
objectName="button-reset",
toolTip="Rest selected variable to its input state.",
autoDefault=False)
breset.clicked.connect(self.reset_selected)
breset_all = QPushButton(
"Reset All",
objectName="button-reset-all",
toolTip="Reset all variables to their input state.",
autoDefault=False)
breset_all.clicked.connect(self.reset_all)
bbox.addButton(bapply, QDialogButtonBox.AcceptRole)
bbox.addButton(breset, QDialogButtonBox.ResetRole)
bbox.addButton(breset_all, QDialogButtonBox.ResetRole)
mainlayout.addWidget(bbox)
self.variables_view.setFocus(Qt.NoFocusReason) # initial focus
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.__pending_selection = self.selected_rows
# A kingdom for a save_state/restore_state
self.col_clustering = enum_get(Clustering, self.col_clustering_method,
Clustering.None_)
self.row_clustering = enum_get(Clustering, self.row_clustering_method,
Clustering.None_)
@self.settingsAboutToBePacked.connect
def _():
self.col_clustering_method = self.col_clustering.name
self.row_clustering_method = self.row_clustering.name
self.keep_aspect = False
#: The original data with all features (retained to
#: preserve the domain on the output)
self.input_data = None
#: The effective data striped of discrete features, and often
#: merged using k-means
self.data = None
self.effective_data = None
#: kmeans model used to merge rows of input_data
self.kmeans_model = None
#: merge indices derived from kmeans
#: a list (len==k) of int ndarray where the i-th item contains
#: the indices which merge the input_data into the heatmap row i
self.merge_indices = None
self.parts: Optional[Parts] = None
self.__rows_cache = {}
self.__columns_cache = {}
# GUI definition
colorbox = gui.vBox(self.controlArea, "Color")
self.color_cb = gui.palette_combo_box(self.palette_name)
self.color_cb.currentIndexChanged.connect(self.update_color_schema)
colorbox.layout().addWidget(self.color_cb)
form = QFormLayout(formAlignment=Qt.AlignLeft,
labelAlignment=Qt.AlignLeft,
fieldGrowthPolicy=QFormLayout.AllNonFixedFieldsGrow)
lowslider = gui.hSlider(colorbox,
self,
"threshold_low",
minValue=0.0,
maxValue=1.0,
step=0.05,
ticks=True,
intOnly=False,
createLabel=False,
callback=self.update_lowslider)
highslider = gui.hSlider(colorbox,
self,
"threshold_high",
minValue=0.0,
maxValue=1.0,
step=0.05,
ticks=True,
intOnly=False,
createLabel=False,
callback=self.update_highslider)
form.addRow("Low:", lowslider)
form.addRow("High:", highslider)
colorbox.layout().addLayout(form)
mergebox = gui.vBox(
self.controlArea,
"Merge",
)
gui.checkBox(mergebox,
self,
"merge_kmeans",
"Merge by k-means",
callback=self.__update_row_clustering)
ibox = gui.indentedBox(mergebox)
gui.spin(ibox,
self,
"merge_kmeans_k",
minv=5,
maxv=500,
label="Clusters:",
keyboardTracking=False,
callbackOnReturn=True,
callback=self.update_merge)
cluster_box = gui.vBox(self.controlArea, "Clustering")
# Row clustering
self.row_cluster_cb = cb = ComboBox()
cb.setModel(create_list_model(ClusteringModelData, self))
cbselect(cb, self.row_clustering, ClusteringRole)
self.connect_control(
"row_clustering",
lambda value, cb=cb: cbselect(cb, value, ClusteringRole))
@cb.activated.connect
def _(idx, cb=cb):
self.set_row_clustering(cb.itemData(idx, ClusteringRole))
# Column clustering
self.col_cluster_cb = cb = ComboBox()
cb.setModel(create_list_model(ClusteringModelData, self))
cbselect(cb, self.col_clustering, ClusteringRole)
self.connect_control(
"col_clustering",
lambda value, cb=cb: cbselect(cb, value, ClusteringRole))
@cb.activated.connect
def _(idx, cb=cb):
self.set_col_clustering(cb.itemData(idx, ClusteringRole))
form = QFormLayout(
labelAlignment=Qt.AlignLeft,
formAlignment=Qt.AlignLeft,
fieldGrowthPolicy=QFormLayout.AllNonFixedFieldsGrow,
)
form.addRow("Rows:", self.row_cluster_cb)
form.addRow("Columns:", self.col_cluster_cb)
cluster_box.layout().addLayout(form)
box = gui.vBox(self.controlArea, "Split By")
self.row_split_model = DomainModel(
placeholder="(None)",
valid_types=(Orange.data.DiscreteVariable, ),
parent=self,
)
self.row_split_cb = cb = ComboBox(
enabled=not self.merge_kmeans,
sizeAdjustPolicy=ComboBox.AdjustToMinimumContentsLengthWithIcon,
minimumContentsLength=14,
toolTip="Split the heatmap vertically by a categorical column")
self.row_split_cb.setModel(self.row_split_model)
self.connect_control("split_by_var",
lambda value, cb=cb: cbselect(cb, value))
self.connect_control("merge_kmeans", self.row_split_cb.setDisabled)
self.split_by_var = None
self.row_split_cb.activated.connect(self.__on_split_rows_activated)
box.layout().addWidget(self.row_split_cb)
box = gui.vBox(self.controlArea, 'Annotation && Legends')
gui.checkBox(box,
self,
'legend',
'Show legend',
callback=self.update_legend)
gui.checkBox(box,
self,
'averages',
'Stripes with averages',
callback=self.update_averages_stripe)
annotbox = QGroupBox("Row Annotations", flat=True)
form = QFormLayout(annotbox,
formAlignment=Qt.AlignLeft,
labelAlignment=Qt.AlignLeft,
fieldGrowthPolicy=QFormLayout.AllNonFixedFieldsGrow)
self.annotation_model = DomainModel(placeholder="(None)")
self.annotation_text_cb = ComboBoxSearch(
minimumContentsLength=12,
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength)
self.annotation_text_cb.setModel(self.annotation_model)
self.annotation_text_cb.activated.connect(self.set_annotation_var)
self.connect_control("annotation_var", self.annotation_var_changed)
self.row_side_color_model = DomainModel(
order=(DomainModel.CLASSES, DomainModel.Separator,
DomainModel.METAS),
placeholder="(None)",
valid_types=DomainModel.PRIMITIVE,
flags=Qt.ItemIsSelectable | Qt.ItemIsEnabled,
parent=self,
)
self.row_side_color_cb = ComboBoxSearch(
sizeAdjustPolicy=QComboBox.AdjustToMinimumContentsLength,
minimumContentsLength=12)
self.row_side_color_cb.setModel(self.row_side_color_model)
self.row_side_color_cb.activated.connect(self.set_annotation_color_var)
self.connect_control("annotation_color_var",
self.annotation_color_var_changed)
form.addRow("Text", self.annotation_text_cb)
form.addRow("Color", self.row_side_color_cb)
box.layout().addWidget(annotbox)
posbox = gui.vBox(box, "Column Labels Position", addSpace=False)
posbox.setFlat(True)
cb = gui.comboBox(posbox,
self,
"column_label_pos",
callback=self.update_column_annotations)
cb.setModel(create_list_model(ColumnLabelsPosData, parent=self))
cb.setCurrentIndex(self.column_label_pos)
gui.checkBox(self.controlArea,
self,
"keep_aspect",
"Keep aspect ratio",
box="Resize",
callback=self.__aspect_mode_changed)
gui.rubber(self.controlArea)
gui.auto_send(self.controlArea, self, "auto_commit")
# Scene with heatmap
class HeatmapScene(QGraphicsScene):
widget: Optional[HeatmapGridWidget] = None
self.scene = self.scene = HeatmapScene(parent=self)
self.view = GraphicsView(
self.scene,
verticalScrollBarPolicy=Qt.ScrollBarAlwaysOn,
horizontalScrollBarPolicy=Qt.ScrollBarAlwaysOn,
viewportUpdateMode=QGraphicsView.FullViewportUpdate,
widgetResizable=True,
)
self.view.setContextMenuPolicy(Qt.CustomContextMenu)
self.view.customContextMenuRequested.connect(
self._on_view_context_menu)
self.mainArea.layout().addWidget(self.view)
self.selected_rows = []
self.__font_inc = QAction("Increase Font",
self,
shortcut=QKeySequence("ctrl+>"))
self.__font_dec = QAction("Decrease Font",
self,
shortcut=QKeySequence("ctrl+<"))
self.__font_inc.triggered.connect(lambda: self.__adjust_font_size(1))
self.__font_dec.triggered.connect(lambda: self.__adjust_font_size(-1))
if hasattr(QAction, "setShortcutVisibleInContextMenu"):
apply_all([self.__font_inc, self.__font_dec],
lambda a: a.setShortcutVisibleInContextMenu(True))
self.addActions([self.__font_inc, self.__font_dec])
def test(self):
window = QWidget()
layout = QVBoxLayout()
window.setLayout(layout)
stack = stackedwidget.AnimatedStackedWidget()
stack.transitionFinished.connect(self.app.exit)
layout.addStretch(2)
layout.addWidget(stack)
layout.addStretch(2)
window.show()
widget1 = QLabel("A label " * 10)
widget1.setWordWrap(True)
widget2 = QGroupBox("Group")
widget3 = QListView()
self.assertEqual(stack.count(), 0)
self.assertEqual(stack.currentIndex(), -1)
stack.addWidget(widget1)
self.assertEqual(stack.count(), 1)
self.assertEqual(stack.currentIndex(), 0)
stack.addWidget(widget2)
stack.addWidget(widget3)
self.assertEqual(stack.count(), 3)
self.assertEqual(stack.currentIndex(), 0)
def widgets():
return [stack.widget(i) for i in range(stack.count())]
self.assertSequenceEqual([widget1, widget2, widget3], widgets())
stack.show()
stack.removeWidget(widget2)
self.assertEqual(stack.count(), 2)
self.assertEqual(stack.currentIndex(), 0)
self.assertSequenceEqual([widget1, widget3], widgets())
stack.setCurrentIndex(1)
# wait until animation finished
self.app.exec_()
self.assertEqual(stack.currentIndex(), 1)
widget2 = QGroupBox("Group")
stack.insertWidget(1, widget2)
self.assertEqual(stack.count(), 3)
self.assertEqual(stack.currentIndex(), 2)
self.assertSequenceEqual([widget1, widget2, widget3], widgets())
stack.transitionFinished.disconnect(self.app.exit)
def toogle():
idx = stack.currentIndex()
stack.setCurrentIndex((idx + 1) % stack.count())
timer = QTimer(stack, interval=1000)
timer.timeout.connect(toogle)
timer.start()
self.app.exec_()
def __init__(self):
super().__init__()
self.data = None # type: Optional[Orange.data.Table]
#: The current selected variable index
self.selected_index = -1
self._invalidated = False
mainlayout = self.mainArea.layout()
assert isinstance(mainlayout, QVBoxLayout)
layout = QHBoxLayout()
mainlayout.addLayout(layout)
box = QGroupBox("Variables")
box.setLayout(QVBoxLayout())
layout.addWidget(box)
self.variables_model = VariableListModel(parent=self)
self.variables_view = self.domain_view = QListView(
selectionMode=QListView.SingleSelection,
uniformItemSizes=True,
)
self.variables_view.setItemDelegate(VariableEditDelegate(self))
self.variables_view.setModel(self.variables_model)
self.variables_view.selectionModel().selectionChanged.connect(
self._on_selection_changed
)
box.layout().addWidget(self.variables_view)
box = QGroupBox("Edit", )
box.setLayout(QVBoxLayout(margin=4))
layout.addWidget(box)
self.editor_stack = QStackedWidget()
self.editor_stack.addWidget(DiscreteVariableEditor())
self.editor_stack.addWidget(ContinuousVariableEditor())
self.editor_stack.addWidget(TimeVariableEditor())
self.editor_stack.addWidget(VariableEditor())
box.layout().addWidget(self.editor_stack)
bbox = QDialogButtonBox()
bbox.setStyleSheet(
"button-layout: {:d};".format(QDialogButtonBox.MacLayout))
bapply = QPushButton(
"Apply",
objectName="button-apply",
toolTip="Apply changes and commit data on output.",
default=True,
autoDefault=False
)
bapply.clicked.connect(self.commit)
breset = QPushButton(
"Reset Selected",
objectName="button-reset",
toolTip="Rest selected variable to its input state.",
autoDefault=False
)
breset.clicked.connect(self.reset_selected)
breset_all = QPushButton(
"Reset All",
objectName="button-reset-all",
toolTip="Reset all variables to their input state.",
autoDefault=False
)
breset_all.clicked.connect(self.reset_all)
bbox.addButton(bapply, QDialogButtonBox.AcceptRole)
bbox.addButton(breset, QDialogButtonBox.ResetRole)
bbox.addButton(breset_all, QDialogButtonBox.ResetRole)
mainlayout.addWidget(bbox)
self.variables_view.setFocus(Qt.NoFocusReason) # initial focus
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
