def __init__(self):
super().__init__()
self.corpus = None
self.learning_thread = None
# Commit button
gui.auto_commit(self.buttonsArea, self, 'autocommit', 'Commit', box=False)
button_group = QButtonGroup(self, exclusive=True)
button_group.buttonClicked[int].connect(self.change_method)
self.widgets = []
method_layout = QVBoxLayout()
self.controlArea.layout().addLayout(method_layout)
for i, (method, attr_name) in enumerate(self.methods):
widget = method(self, title='Options')
widget.setFixedWidth(self.control_area_width)
widget.valueChanged.connect(self.commit)
self.widgets.append(widget)
setattr(self, attr_name, widget)
rb = QRadioButton(text=widget.Model.name)
button_group.addButton(rb, i)
method_layout.addWidget(rb)
method_layout.addWidget(widget)
button_group.button(self.method_index).setChecked(True)
self.toggle_widgets()
method_layout.addStretch()
# Topics description
self.topic_desc = TopicViewer()
self.topic_desc.topicSelected.connect(self.send_topic_by_id)
self.mainArea.layout().addWidget(self.topic_desc)
self.topic_desc.setFocus()
def create_configuration_layout(self):
layout = QVBoxLayout()
rbtns = gui.radioButtons(None, self, "method", callback=self.on_change)
layout.addWidget(rbtns)
gui.appendRadioButton(rbtns, "Multilingual SBERT")
gui.appendRadioButton(rbtns, "fastText:")
ibox = gui.indentedBox(rbtns)
self.language_cb = gui.comboBox(
ibox,
self,
"language",
items=LANGUAGES,
label="Language:",
sendSelectedValue=True, # value is actual string not index
orientation=Qt.Horizontal,
callback=self.on_change,
searchable=True,
)
self.aggregator_cb = gui.comboBox(
ibox,
self,
"aggregator",
items=AGGREGATORS,
label="Aggregator:",
sendSelectedValue=True, # value is actual string not index
orientation=Qt.Horizontal,
callback=self.on_change,
searchable=True,
)
return layout
def __init__(self, parent):
QFrame.__init__(self, parent)
self.setContentsMargins(0, 0, 0, 0)
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(1)
self._setNameLineEdit = QLineEdit(self)
layout.addWidget(self._setNameLineEdit)
self._setListView = QListView(self)
self._listModel = QStandardItemModel(self)
self._proxyModel = QSortFilterProxyModel(self)
self._proxyModel.setSourceModel(self._listModel)
self._setListView.setModel(self._proxyModel)
self._setListView.setItemDelegate(ListItemDelegate(self))
self._setNameLineEdit.textChanged.connect(
self._proxyModel.setFilterFixedString)
self._completer = QCompleter(self._listModel, self)
self._setNameLineEdit.setCompleter(self._completer)
self._listModel.itemChanged.connect(self._onSetNameChange)
layout.addWidget(self._setListView)
buttonLayout = QHBoxLayout()
self._addAction = QAction(
"+", self, toolTip="Add a new sort key")
self._updateAction = QAction(
"Update", self, toolTip="Update/save current selection")
self._removeAction = QAction(
"\u2212", self, toolTip="Remove selected sort key.")
self._addToolButton = QToolButton(self)
self._updateToolButton = QToolButton(self)
self._removeToolButton = QToolButton(self)
self._updateToolButton.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.Minimum)
self._addToolButton.setDefaultAction(self._addAction)
self._updateToolButton.setDefaultAction(self._updateAction)
self._removeToolButton.setDefaultAction(self._removeAction)
buttonLayout.addWidget(self._addToolButton)
buttonLayout.addWidget(self._updateToolButton)
buttonLayout.addWidget(self._removeToolButton)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self._addAction.triggered.connect(self.addCurrentSelection)
self._updateAction.triggered.connect(self.updateSelectedSelection)
self._removeAction.triggered.connect(self.removeSelectedSelection)
self._setListView.selectionModel().selectionChanged.connect(
self._onListViewSelectionChanged)
self.selectionModel = None
self._selections = []
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
view = QTreeView(objectName="tool-tree-view")
view.setUniformRowHeights(True)
view.setFrameStyle(QTreeView.NoFrame)
view.setModel(self.__model)
view.setRootIsDecorated(False)
view.setHeaderHidden(True)
view.setItemsExpandable(True)
view.setEditTriggers(QTreeView.NoEditTriggers)
view.setItemDelegate(ToolTreeItemDelegate(self))
view.activated.connect(self.__onActivated)
view.clicked.connect(self.__onActivated)
view.entered.connect(self.__onEntered)
view.installEventFilter(self)
self.__view = view
layout.addWidget(view)
self.setLayout(layout)
def __init__(self, parent=None, **kwargs):
# type: (Optional[QWidget], Any) -> None
super().__init__(parent, **kwargs)
self.setWindowFlags(self.windowFlags() | Qt.Popup)
layout = QVBoxLayout()
layout.setContentsMargins(6, 6, 6, 6)
self.__menu = MenuPage()
self.__menu.setActionRole(QtWidgetRegistry.WIDGET_ACTION_ROLE)
if sys.platform == "darwin":
self.__menu.view().setAttribute(Qt.WA_MacShowFocusRect, False)
self.__menu.triggered.connect(self.__onTriggered)
self.__menu.hovered.connect(self.hovered)
self.__dragListener = ItemViewDragStartEventListener(self)
self.__dragListener.dragStarted.connect(self.__onDragStarted)
self.__menu.view().viewport().installEventFilter(self.__dragListener)
self.__menu.view().installEventFilter(self)
layout.addWidget(self.__menu)
self.setLayout(layout)
self.__action = None # type: Optional[QAction]
self.__loop = None # type: Optional[QEventLoop]
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.toolbox = WidgetToolBox()
self.help = QuickHelpWidget(objectName="quick-help")
self.__splitter = QSplitter()
self.__splitter.setOrientation(Qt.Vertical)
self.__splitter.addWidget(self.toolbox)
self.__splitter.addWidget(self.help)
self.toolbar = DynamicResizeToolBar()
self.toolbar.setMovable(False)
self.toolbar.setFloatable(False)
self.toolbar.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
layout.addWidget(self.__splitter, 10)
layout.addWidget(self.toolbar)
self.setLayout(layout)
self.__splitterResizer = SplitterResizer(self)
self.__splitterResizer.setSplitterAndWidget(self.__splitter, self.help)
def __init__(self):
super().__init__()
self.corpus = None
self.learning_thread = None
# Commit button
gui.auto_commit(self.buttonsArea, self, 'autocommit', 'Commit', box=False)
button_group = QButtonGroup(self, exclusive=True)
button_group.buttonClicked[int].connect(self.change_method)
self.widgets = []
method_layout = QVBoxLayout()
self.controlArea.layout().addLayout(method_layout)
for i, (method, attr_name) in enumerate(self.methods):
widget = method(self, title='Options')
widget.setFixedWidth(self.control_area_width)
widget.valueChanged.connect(self.commit)
self.widgets.append(widget)
setattr(self, attr_name, widget)
rb = QRadioButton(text=widget.Model.name)
button_group.addButton(rb, i)
method_layout.addWidget(rb)
method_layout.addWidget(widget)
button_group.button(self.method_index).setChecked(True)
self.toggle_widgets()
method_layout.addStretch()
# Topics description
self.topic_desc = TopicViewer()
self.topic_desc.topicSelected.connect(self.send_topic_by_id)
self.mainArea.layout().addWidget(self.topic_desc)
self.topic_desc.setFocus()
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.setFocusPolicy(Qt.TabFocus)
vlayout = QVBoxLayout(spacing=0)
vlayout.setContentsMargins(0, 0, 0, 0)
self.__currentIndex = -1
self.__contents = QLabel(
sizePolicy=QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
vlayout.addWidget(self.__contents)
hlayout = QHBoxLayout(spacing=0)
hlayout.setContentsMargins(0, 0, 0, 0)
self.__items = items = [
FancyWelcomeScreen.StartItem(objectName="item"),
FancyWelcomeScreen.StartItem(objectName="item"),
FancyWelcomeScreen.StartItem(objectName="item"),
]
items[0].setProperty("-position", QStyleOptionViewItem.Beginning)
items[1].setProperty("-position", QStyleOptionViewItem.Middle)
items[-1].setProperty("-position", QStyleOptionViewItem.End)
for item in items:
hlayout.addWidget(item)
vlayout.addLayout(hlayout)
self.setLayout(vlayout)
self.setCurrentIndex(0)
def init_form(self):
self._form = QWidget()
layout = QVBoxLayout()
if _api.USED_API == _api.QT_API_PYQT5:
layout.setContentsMargins(0, 0, 0, 0)
elif _api.USED_API == _api.QT_API_PYQT4:
layout.setMargin(0)
self._form.setLayout(layout)
self._app = vv.use('pyqt5')
self._app.Create()
self._first = True
Figure = self._app.GetFigureClass()
self._fig = Figure(self._form)
vv.figure(self._fig.nr)
policy = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
widget = self._fig._widget
widget.setSizePolicy(policy)
widget.setMinimumSize(100, 100)
layout.addWidget(widget)
self._colorMap = vv.CM_AUTUMN
self._colors_limits = None
super(ControlVisVisVolume, self).init_form()
def initUI(self):
"Create the GUI layout to be used in the tests."
log.info("Initialising the UI")
self.setWindowTitle(self.app_title)
## Create all necessary widgets
## Short alternate names make configuration simpler.
## Buttons
self.button_bar = QDialogButtonBox.Ok | QDialogButtonBox.Cancel
self.button_box = QDialogButtonBox(self.button_bar)
## Bring all the HBoxes together in a VBox
vbox = QVBoxLayout()
self.grid = self.form.render()
vbox.addLayout(self.grid)
vbox.addWidget(self.button_box)
## Connect UI signals to slots
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.reject)
## Establish the window layout
self.setLayout(vbox)
## Set pints.components to desired initial state
## tb.setEnabled(False)
## sn.setEnabled(False)
self.setGeometry(300, 300, 300, 250)
def __init__(self, master: Union[QWidget, None],
settings: Dict[str, Dict[str, SettingsType]]):
super().__init__(master, windowTitle="Visual Settings")
self.__controls: Dict[KeyType, Tuple[QWidget, ValueType]] = {}
self.__changed_settings: Dict[KeyType, ValueType] = {}
self.setting_changed.connect(self.__on_setting_changed)
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.setLayout(layout)
self.main_box = gui.vBox(self, box=None) # type: QWidget
buttons = QDialogButtonBox(
orientation=Qt.Horizontal,
standardButtons=QDialogButtonBox.Close | QDialogButtonBox.Reset,
)
closeButton = buttons.button(QDialogButtonBox.Close)
closeButton.clicked.connect(self.close)
resetButton = buttons.button(QDialogButtonBox.Reset)
resetButton.clicked.connect(self.__reset)
resetButton.setAutoDefault(False)
layout.addWidget(buttons)
self.__initialize(settings)
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
view = QTreeView(objectName="tool-tree-view")
view.setUniformRowHeights(True)
view.setFrameStyle(QTreeView.NoFrame)
view.setModel(self.__model)
view.setRootIsDecorated(False)
view.setHeaderHidden(True)
view.setItemsExpandable(True)
view.setEditTriggers(QTreeView.NoEditTriggers)
view.setItemDelegate(ToolTreeItemDelegate(self))
view.activated.connect(self.__onActivated)
view.clicked.connect(self.__onActivated)
view.entered.connect(self.__onEntered)
view.installEventFilter(self)
self.__view = view
layout.addWidget(view)
self.setLayout(layout)
def __init__(self, parent=None, **kwargs):
# type: (Optional[QWidget], Any) -> None
super().__init__(parent, **kwargs)
self.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Expanding)
self.__model = QStandardItemModel() # type: QAbstractItemModel
self.__flattened = False
self.__actionRole = Qt.UserRole
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
view = QTreeView(objectName="tool-tree-view")
view.setUniformRowHeights(True)
view.setFrameStyle(QTreeView.NoFrame)
view.setModel(self.__model)
view.setRootIsDecorated(False)
view.setHeaderHidden(True)
view.setItemsExpandable(True)
view.setEditTriggers(QTreeView.NoEditTriggers)
view.activated.connect(self.__onActivated)
view.clicked.connect(self.__onActivated)
view.entered.connect(self.__onEntered)
view.installEventFilter(self)
self.__view = view # type: QTreeView
layout.addWidget(view)
self.setLayout(layout)
def __init__(self, parent=None, **kwargs):
super().__init__(parent, **kwargs)
self.setWindowFlags(self.windowFlags() | Qt.Popup)
layout = QVBoxLayout()
layout.setContentsMargins(6, 6, 6, 6)
self.__menu = MenuPage()
self.__menu.setActionRole(QtWidgetRegistry.WIDGET_ACTION_ROLE)
if sys.platform == "darwin":
self.__menu.view().setAttribute(Qt.WA_MacShowFocusRect, False)
self.__menu.triggered.connect(self.__onTriggered)
self.__menu.hovered.connect(self.hovered)
self.__dragListener = ItemViewDragStartEventListener(self)
self.__dragListener.dragStarted.connect(self.__onDragStarted)
self.__menu.view().viewport().installEventFilter(self.__dragListener)
layout.addWidget(self.__menu)
self.setLayout(layout)
self.__action = None
self.__loop = None
self.__item = None
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.toolbox = WidgetToolBox()
self.help = QuickHelpWidget(objectName="quick-help")
self.__splitter = QSplitter()
self.__splitter.setOrientation(Qt.Vertical)
self.__splitter.addWidget(self.toolbox)
self.__splitter.addWidget(self.help)
self.toolbar = DynamicResizeToolBar()
self.toolbar.setMovable(False)
self.toolbar.setFloatable(False)
self.toolbar.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
layout.addWidget(self.__splitter, 10)
layout.addWidget(self.toolbar)
self.setLayout(layout)
self.__splitterResizer = SplitterResizer(self)
self.__splitterResizer.setSplitterAndWidget(self.__splitter, self.help)
def __setupUi(self):
layout = QVBoxLayout()
# Scene with the link editor.
self.scene = LinksEditScene()
self.view = QGraphicsView(self.scene)
self.view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setRenderHint(QPainter.Antialiasing)
self.scene.editWidget.geometryChanged.connect(self.__onGeometryChanged)
# Ok/Cancel/Clear All buttons.
buttons = QDialogButtonBox(QDialogButtonBox.Ok |
QDialogButtonBox.Cancel |
QDialogButtonBox.Reset,
Qt.Horizontal)
clear_button = buttons.button(QDialogButtonBox.Reset)
clear_button.setText(self.tr("Clear All"))
buttons.accepted.connect(self.accept)
buttons.rejected.connect(self.reject)
clear_button.clicked.connect(self.scene.editWidget.clearLinks)
layout.addWidget(self.view)
layout.addWidget(buttons)
self.setLayout(layout)
layout.setSizeConstraint(QVBoxLayout.SetFixedSize)
self.setSizeGripEnabled(False)
def __setupUi(self):
layout = QVBoxLayout()
# Scene with the link editor.
self.scene = LinksEditScene()
self.view = QGraphicsView(self.scene)
self.view.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.view.setRenderHint(QPainter.Antialiasing)
self.scene.editWidget.geometryChanged.connect(self.__onGeometryChanged)
# Ok/Cancel/Clear All buttons.
buttons = QDialogButtonBox(QDialogButtonBox.Ok |
QDialogButtonBox.Cancel |
QDialogButtonBox.Reset,
Qt.Horizontal)
clear_button = buttons.button(QDialogButtonBox.Reset)
clear_button.setText(self.tr("Clear All"))
buttons.accepted.connect(self.accept)
buttons.rejected.connect(self.reject)
clear_button.clicked.connect(self.scene.editWidget.clearLinks)
layout.addWidget(self.view)
layout.addWidget(buttons)
self.setLayout(layout)
layout.setSizeConstraint(QVBoxLayout.SetFixedSize)
self.setSizeGripEnabled(False)
def init_form(self):
vlayout = QVBoxLayout()
if _api.USED_API == _api.QT_API_PYQT5:
vlayout.setContentsMargins(0, 0, 0, 0)
elif _api.USED_API == _api.QT_API_PYQT4:
vlayout.setMargin(0)
self.setLayout(vlayout)
self._scroll = QScrollBar(QtCore.Qt.Horizontal)
scrollarea = QScrollArea()
scrollarea.setMinimumHeight(140)
scrollarea.setWidgetResizable(True)
self._events_widget = EventsWidget(scroll=self._scroll)
scrollarea.setWidget(self._events_widget)
self._scroll.actionTriggered.connect(self.__scroll_changed)
vlayout.addWidget(scrollarea) # The timeline widget
vlayout.addWidget(self._scroll) # Add scroll
self._scroll.setMaximum(0)
self._scroll.setSliderPosition(0)
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.editor = SchemeInfoEdit(self)
self.editor.layout().setContentsMargins(20, 20, 20, 20)
self.editor.layout().setSpacing(15)
self.editor.setSizePolicy(
QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding
)
heading = self.tr("Workflow Info")
heading = "<h3>{0}</h3>".format(heading)
self.heading = QLabel(heading, self, objectName="heading")
# Insert heading
self.editor.layout().insertRow(0, self.heading)
self.buttonbox = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal, self
)
# Insert button box
self.editor.layout().addRow(self.buttonbox)
widget = StyledWidget(self, objectName="auto-show-container")
check_layout = QHBoxLayout()
check_layout.setContentsMargins(20, 10, 20, 10)
self.__showAtNewSchemeCheck = QCheckBox(
self.tr("Show when I make a New Workflow."),
self,
objectName="auto-show-check",
checked=False,
)
check_layout.addWidget(self.__showAtNewSchemeCheck)
check_layout.addWidget(
QLabel(
self.tr(
"You can also edit Workflow Info later " "(File -> Workflow Info)."
),
self,
objectName="auto-show-info",
),
alignment=Qt.AlignRight,
)
widget.setLayout(check_layout)
widget.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
if self.__autoCommit:
self.buttonbox.accepted.connect(self.editor.commit)
self.buttonbox.accepted.connect(self.accept)
self.buttonbox.rejected.connect(self.reject)
layout.addWidget(self.editor, stretch=10)
layout.addWidget(widget)
self.setLayout(layout)
def __init__(self, tree, dataset, master, parent=None):
QWidget.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setLayout(QHBoxLayout())
self.cb = QComboBox(self)
self.layout().addWidget(self.cb)
rblayout = QVBoxLayout()
self.radioButtons = [
QRadioButton("Only", self),
QRadioButton("Excluded", self)
]
for b in self.radioButtons:
rblayout.addWidget(b)
self.radioButtons[0].setChecked(True)
self.layout().addLayout(rblayout)
self.options = []
self.setOptions(tree.subelements_top("Option"))
def main(argv=None): # pragma: no cover
from AnyQt.QtWidgets import QVBoxLayout, QCheckBox, QStatusBar
app = QApplication(list(argv) if argv else [])
l1 = QVBoxLayout()
l1.setContentsMargins(0, 0, 0, 0)
blayout = QVBoxLayout()
l1.addLayout(blayout)
sb = QStatusBar()
w = QWidget()
w.setLayout(l1)
messages = [
Message(
Severity.Error,
text="Encountered a HCF",
detailedText="<em>AAA! It burns.</em>",
textFormat=Qt.RichText,
),
Message(
Severity.Warning,
text="ACHTUNG!",
detailedText=('<div style="color: red">DAS KOMPUTERMASCHINE IST '
"NICHT FÜR DER GEFINGERPOKEN</div>"),
textFormat=Qt.RichText,
),
Message(
Severity.Information,
text="The rain in spain falls mostly on the plain",
informativeText=(
'<a href="https://www.google.si/search?q='
'Average+Yearly+Precipitation+in+Spain">Link</a>'),
textFormat=Qt.RichText,
),
Message(
Severity.Error,
text="I did not do this!",
informativeText="The computer made suggestions...",
detailedText="... and the default options was yes.",
),
Message(),
]
mw = MessagesWidget(openExternalLinks=True)
for i, m in enumerate(messages):
cb = QCheckBox(m.text)
def toogled(state, i=i, m=m):
if state:
mw.setMessage(i, m)
else:
mw.removeMessage(i)
cb.toggled[bool].connect(toogled)
blayout.addWidget(cb)
sb.addWidget(mw)
w.layout().addWidget(sb, 0)
w.show()
return app.exec_()
def __setupUi(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
top_layout = QVBoxLayout(objectName="top-layout")
margin = self.__margin
top_layout.setContentsMargins(margin, margin, margin, margin)
# Optional heading label
self.__heading = QLabel(
self, objectName="heading", visible=False
)
# Horizontal row with full text description and a large preview
# image.
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
self.__label = QLabel(
self, objectName="description-label",
wordWrap=True, alignment=Qt.AlignTop | Qt.AlignLeft
)
self.__label.setWordWrap(True)
self.__label.setFixedSize(220, PREVIEW_SIZE[1])
self.__label.setMinimumWidth(PREVIEW_SIZE[0] // 2)
self.__label.setMaximumHeight(PREVIEW_SIZE[1])
self.__image = QSvgWidget(self, objectName="preview-image")
self.__image.setFixedSize(*PREVIEW_SIZE)
self.__imageFrame = DropShadowFrame(self)
self.__imageFrame.setWidget(self.__image)
hlayout.addWidget(self.__label)
hlayout.addWidget(self.__image)
# Path text below the description and image
path_layout = QHBoxLayout()
path_layout.setContentsMargins(0, 0, 0, 0)
path_label = QLabel("<b>{0!s}</b>".format(self.tr("Path:")), self,
objectName="path-label")
self.__path = TextLabel(self, objectName="path-text")
path_layout.addWidget(path_label)
path_layout.addWidget(self.__path)
top_layout.addWidget(self.__heading)
top_layout.addLayout(hlayout)
top_layout.addLayout(path_layout)
vlayout.addLayout(top_layout)
# An list view with small preview icons.
self.__previewList = LinearIconView(
objectName="preview-list-view",
wordWrap=True
)
self.__previewList.doubleClicked.connect(self.__onDoubleClicked)
vlayout.addWidget(self.__previewList)
self.setLayout(vlayout)
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.editor = SchemeInfoEdit(self)
self.editor.layout().setContentsMargins(20, 20, 20, 20)
self.editor.layout().setSpacing(15)
self.editor.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
heading = self.tr("Workflow Info")
heading = "<h3>{0}</h3>".format(heading)
self.heading = QLabel(heading, self, objectName="heading")
# Insert heading
self.editor.layout().insertRow(0, self.heading)
self.buttonbox = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel,
Qt.Horizontal,
self
)
# Insert button box
self.editor.layout().addRow(self.buttonbox)
widget = StyledWidget(self, objectName="auto-show-container")
check_layout = QHBoxLayout()
check_layout.setContentsMargins(20, 10, 20, 10)
self.__showAtNewSchemeCheck = \
QCheckBox(self.tr("Show when I make a New Workflow."),
self,
objectName="auto-show-check",
checked=False,
)
check_layout.addWidget(self.__showAtNewSchemeCheck)
check_layout.addWidget(
QLabel(self.tr("You can also edit Workflow Info later "
"(File -> Workflow Info)."),
self,
objectName="auto-show-info"),
alignment=Qt.AlignRight)
widget.setLayout(check_layout)
widget.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
if self.__autoCommit:
self.buttonbox.accepted.connect(self.editor.commit)
self.buttonbox.accepted.connect(self.accept)
self.buttonbox.rejected.connect(self.reject)
layout.addWidget(self.editor, stretch=10)
layout.addWidget(widget)
self.setLayout(layout)
def _setup_gui_labels(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.setSpacing(1)
self.labels_edit = QTreeView()
self.labels_edit.setEditTriggers(QTreeView.CurrentChanged)
self.labels_edit.setRootIsDecorated(False)
self.labels_model = DictItemsModel()
self.labels_edit.setModel(self.labels_model)
self.labels_edit.selectionModel().selectionChanged.connect(
self.on_label_selection_changed)
# Necessary signals to know when the labels change
self.labels_model.dataChanged.connect(self.on_labels_changed)
self.labels_model.rowsInserted.connect(self.on_labels_changed)
self.labels_model.rowsRemoved.connect(self.on_labels_changed)
vlayout.addWidget(self.labels_edit)
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
hlayout.setSpacing(1)
self.add_label_action = QAction(
"+",
self,
toolTip="Add a new label.",
triggered=self.on_add_label,
enabled=False,
shortcut=QKeySequence(QKeySequence.New),
)
self.remove_label_action = QAction(
unicodedata.lookup("MINUS SIGN"),
self,
toolTip="Remove selected label.",
triggered=self.on_remove_label,
enabled=False,
shortcut=QKeySequence(QKeySequence.Delete),
)
button_size = gui.toolButtonSizeHint()
button_size = QSize(button_size, button_size)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.add_label_action)
hlayout.addWidget(button)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.remove_label_action)
hlayout.addWidget(button)
hlayout.addStretch(10)
vlayout.addLayout(hlayout)
self.main_form.addRow("Labels:", vlayout)
def __setupUi(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
top_layout = QHBoxLayout()
top_layout.setContentsMargins(12, 12, 12, 12)
# Top row with full text description and a large preview
# image.
self.__label = QLabel(
self,
objectName="description-label",
wordWrap=True,
alignment=Qt.AlignTop | Qt.AlignLeft,
)
self.__label.setWordWrap(True)
self.__label.setFixedSize(220, PREVIEW_SIZE[1])
self.__image = QSvgWidget(self, objectName="preview-image")
self.__image.setFixedSize(*PREVIEW_SIZE)
self.__imageFrame = DropShadowFrame(self)
self.__imageFrame.setWidget(self.__image)
# Path text below the description and image
path_layout = QHBoxLayout()
path_layout.setContentsMargins(12, 0, 12, 0)
path_label = QLabel("<b>{0!s}</b>".format(self.tr("Path:")),
self,
objectName="path-label")
self.__path = TextLabel(self, objectName="path-text")
path_layout.addWidget(path_label)
path_layout.addWidget(self.__path)
self.__selectAction = QAction(self.tr("Select"),
self,
objectName="select-action")
top_layout.addWidget(self.__label,
1,
alignment=Qt.AlignTop | Qt.AlignLeft)
top_layout.addWidget(self.__image,
1,
alignment=Qt.AlignTop | Qt.AlignRight)
vlayout.addLayout(top_layout)
vlayout.addLayout(path_layout)
# An list view with small preview icons.
self.__previewList = LinearIconView(objectName="preview-list-view")
self.__previewList.doubleClicked.connect(self.__onDoubleClicked)
vlayout.addWidget(self.__previewList)
self.setLayout(vlayout)
def __run_add_package_dialog(self):
self.__add_package_by_name_dialog = dlg = QDialog(
self,
windowTitle="Add add-on by name",
)
dlg.setAttribute(Qt.WA_DeleteOnClose)
vlayout = QVBoxLayout()
form = QFormLayout()
form.setContentsMargins(0, 0, 0, 0)
nameentry = QLineEdit(placeholderText="Package name",
toolTip="Enter a package name as displayed on "
"PyPI (capitalization is not important)")
nameentry.setMinimumWidth(250)
form.addRow("Name:", nameentry)
vlayout.addLayout(form)
buttons = QDialogButtonBox(standardButtons=QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
okb = buttons.button(QDialogButtonBox.Ok)
okb.setEnabled(False)
okb.setText("Add")
def changed(name):
okb.setEnabled(bool(name))
nameentry.textChanged.connect(changed)
vlayout.addWidget(buttons)
vlayout.setSizeConstraint(QVBoxLayout.SetFixedSize)
dlg.setLayout(vlayout)
f = None
def query():
nonlocal f
name = nameentry.text()
def query_pypi(name):
# type: (str) -> _QueryResult
res, = pypi_json_query_project_meta([name])
inst = None # type: Optional[Installable]
if res is not None:
inst = installable_from_json_response(res)
else:
inst = None
return _QueryResult(queryname=name, installable=inst)
f = self.__executor.submit(query_pypi, name)
okb.setDisabled(True)
f.add_done_callback(
method_queued(self.__on_add_single_query_finish, (object, )))
buttons.accepted.connect(query)
buttons.rejected.connect(dlg.reject)
dlg.exec_()
def __init__(self, parent=None):
super().__init__(parent=parent)
self.__stack: List = []
self.__stack_index: int = -1
def push_on_data_changed(_, __, roles):
if Qt.EditRole in roles:
self._push_data()
self.__model = QStandardItemModel()
self.__model.dataChanged.connect(self.dataChanged)
self.__model.dataChanged.connect(push_on_data_changed)
self.__root: QStandardItem = self.__model.invisibleRootItem()
self.__tree = TreeView(self.dataChanged)
self.__tree.drop_finished.connect(self.dataChanged)
self.__tree.drop_finished.connect(self._push_data)
self.__tree.setModel(self.__model)
self.__tree.selectionModel().selectionChanged.connect(
self.selectionChanged)
actions_widget = ModelActionsWidget()
actions_widget.layout().setSpacing(1)
action = QAction("+", self, toolTip="Add a new word")
action.triggered.connect(self.__on_add)
actions_widget.addAction(action)
action = QAction("\N{MINUS SIGN}", self, toolTip="Remove word")
action.triggered.connect(self.__on_remove)
actions_widget.addAction(action)
action = QAction("\N{MINUS SIGN}R", self,
toolTip="Remove word recursively (incl. children)")
action.triggered.connect(self.__on_remove_recursive)
actions_widget.addAction(action)
gui.rubber(actions_widget)
self.__undo_action = action = QAction("Undo", self, toolTip="Undo")
action.triggered.connect(self.__on_undo)
actions_widget.addAction(action)
self.__redo_action = action = QAction("Redo", self, toolTip="Redo")
action.triggered.connect(self.__on_redo)
actions_widget.addAction(action)
self._enable_undo_redo()
layout = QVBoxLayout()
layout.setSpacing(1)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(self.__tree)
layout.addWidget(actions_widget)
self.setLayout(layout)
def init_form(self): self._fig = Figure((5.0, 4.0), dpi=100) self.canvas = FigureCanvas(self._fig) self.canvas.setParent(self) self.mpl_toolbar = NavigationToolbar(self.canvas, self) vbox = QVBoxLayout() vbox.addWidget(self.canvas) vbox.addWidget(self.mpl_toolbar) self.setLayout(vbox)
def __init__(self, parent=None):
super().__init__(parent)
self.corpus = None
self.initial_ngram_range = None # initial range of input corpus — used for inplace
self.preprocessor = preprocess.Preprocessor()
# -- INFO --
info_box = gui.widgetBox(self.controlArea, 'Info')
info_box.setFixedWidth(self.control_area_width)
self.controlArea.layout().addStretch()
self.info_label = gui.label(info_box, self, '')
self.update_info()
# -- PIPELINE --
frame = QFrame()
frame.setContentsMargins(0, 0, 0, 0)
frame.setFrameStyle(QFrame.Box)
frame.setStyleSheet('.QFrame { border: 1px solid #B3B3B3; }')
frame_layout = QVBoxLayout()
frame_layout.setContentsMargins(0, 0, 0, 0)
frame_layout.setSpacing(0)
frame.setLayout(frame_layout)
self.stages = []
for stage in self.preprocessors:
widget = stage(self)
self.stages.append(widget)
setattr(self, stage.attribute, widget)
frame_layout.addWidget(widget)
widget.change_signal.connect(self.settings_invalidated)
frame_layout.addStretch()
self.scroll = QScrollArea()
self.scroll.setWidget(frame)
self.scroll.setWidgetResizable(True)
self.scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.scroll.resize(frame_layout.sizeHint())
self.scroll.setMinimumHeight(500)
self.set_minimal_width()
self.mainArea.layout().sizeHint()
self.mainArea.layout().addWidget(self.scroll)
# Buttons area
self.report_button.setFixedWidth(self.control_area_width)
commit_button = gui.auto_commit(self.buttonsArea,
self,
'autocommit',
'Commit',
box=False)
commit_button.setFixedWidth(self.control_area_width)
self.buttonsArea.layout().addWidget(commit_button)
def _setup_gui_labels(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.setSpacing(1)
self.labels_edit = QTreeView()
self.labels_edit.setEditTriggers(QTreeView.CurrentChanged)
self.labels_edit.setRootIsDecorated(False)
self.labels_model = DictItemsModel()
self.labels_edit.setModel(self.labels_model)
self.labels_edit.selectionModel().selectionChanged.connect(
self.on_label_selection_changed)
# Necessary signals to know when the labels change
self.labels_model.dataChanged.connect(self.on_labels_changed)
self.labels_model.rowsInserted.connect(self.on_labels_changed)
self.labels_model.rowsRemoved.connect(self.on_labels_changed)
vlayout.addWidget(self.labels_edit)
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
hlayout.setSpacing(1)
self.add_label_action = QAction(
"+", self,
toolTip="Add a new label.",
triggered=self.on_add_label,
enabled=False,
shortcut=QKeySequence(QKeySequence.New))
self.remove_label_action = QAction(
unicodedata.lookup("MINUS SIGN"), self,
toolTip="Remove selected label.",
triggered=self.on_remove_label,
enabled=False,
shortcut=QKeySequence(QKeySequence.Delete))
button_size = gui.toolButtonSizeHint()
button_size = QSize(button_size, button_size)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.add_label_action)
hlayout.addWidget(button)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.remove_label_action)
hlayout.addWidget(button)
hlayout.addStretch(10)
vlayout.addLayout(hlayout)
self.main_form.addRow("Labels:", vlayout)
def __init__(self, owwidget, ax, varmodel):
QWidget.__init__(self, owwidget)
gui.OWComponent.__init__(self)
self.ax = ax
self.view = view = QListView(
self,
selectionMode=QTreeWidget.ExtendedSelection,
)
view.setModel(varmodel)
selection = view.selectionModel()
selection.selectionChanged.connect(self.selection_changed)
box = QVBoxLayout(self)
box.setContentsMargins(0, 0, 0, 0)
self.setLayout(box)
hbox = gui.hBox(self)
gui.comboBox(
hbox,
self,
"plot_type",
label="类型:",
orientation="horizontal",
items=("线", "折线", "柱", "面积", "样条曲线"),
sendSelectedValue=True,
callback=lambda: self.sigType.emit(ax, self.plot_types[self.
plot_type]),
)
gui.rubber(hbox)
self.button_close = button = QPushButton(
"×",
hbox,
visible=False,
minimumSize=QSize(20, 20),
maximumSize=QSize(20, 20),
styleSheet="""
QPushButton {
font-weight: bold;
font-size:14pt;
margin:0;
padding:0;
}""",
)
button.clicked.connect(lambda: self.sigClosed.emit(ax, self))
hbox.layout().addWidget(button)
gui.checkBox(
self,
self,
"is_logarithmic",
"对数轴",
callback=lambda: self.sigLogarithmic.emit(ax, self.is_logarithmic),
)
box.addWidget(view)
def __run_add_package_dialog(self):
self.__add_package_by_name_dialog = dlg = QDialog(
self, windowTitle="Add add-on by name",
)
dlg.setAttribute(Qt.WA_DeleteOnClose)
vlayout = QVBoxLayout()
form = QFormLayout()
form.setContentsMargins(0, 0, 0, 0)
nameentry = QLineEdit(
placeholderText="Package name",
toolTip="Enter a package name as displayed on "
"PyPI (capitalization is not important)")
nameentry.setMinimumWidth(250)
form.addRow("Name:", nameentry)
vlayout.addLayout(form)
buttons = QDialogButtonBox(
standardButtons=QDialogButtonBox.Ok | QDialogButtonBox.Cancel
)
okb = buttons.button(QDialogButtonBox.Ok)
okb.setEnabled(False)
okb.setText("Add")
def changed(name):
okb.setEnabled(bool(name))
nameentry.textChanged.connect(changed)
vlayout.addWidget(buttons)
vlayout.setSizeConstraint(QVBoxLayout.SetFixedSize)
dlg.setLayout(vlayout)
f = None
def query():
nonlocal f
name = nameentry.text()
def query_pypi(name):
# type: (str) -> _QueryResult
res = pypi_json_query_project_meta([name])
assert len(res) == 1
r = res[0]
if r is not None:
r = installable_from_json_response(r)
return _QueryResult(queryname=name, installable=r)
f = self.__executor.submit(query_pypi, name)
okb.setDisabled(True)
f.add_done_callback(
method_queued(self.__on_add_single_query_finish, (object,))
)
buttons.accepted.connect(query)
buttons.rejected.connect(dlg.reject)
dlg.exec_()
def init_form(self):
self._fig = Figure((5.0, 4.0), dpi=100)
self.canvas = FigureCanvas(self._fig)
self.canvas.setParent(self)
self.mpl_toolbar = NavigationToolbar(self.canvas, self)
vbox = QVBoxLayout()
vbox.addWidget(self.canvas)
vbox.addWidget(self.mpl_toolbar)
vbox.setContentsMargins(QMargins(0, 0, 0, 0))
self.setLayout(vbox)
super(ControlMatplotlib, self).init_form()
class TaskParametersGUIConfirmDialog(QDialog):
def __init__(self, parent, label):
super().__init__(parent)
self.setWindowTitle('Confirmation')
QBtn = QDialogButtonBox.Yes | QDialogButtonBox.No
self.buttonBox = QDialogButtonBox(QBtn)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
self.layout = QVBoxLayout()
message = QLabel(label)
self.layout.addWidget(message)
self.layout.addWidget(self.buttonBox)
self.setLayout(self.layout)
def __setupUi(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
top_layout = QHBoxLayout()
top_layout.setContentsMargins(12, 12, 12, 12)
# Top row with full text description and a large preview
# image.
self.__label = QLabel(self, objectName="description-label",
wordWrap=True,
alignment=Qt.AlignTop | Qt.AlignLeft)
self.__label.setWordWrap(True)
self.__label.setFixedSize(220, PREVIEW_SIZE[1])
self.__image = QSvgWidget(self, objectName="preview-image")
self.__image.setFixedSize(*PREVIEW_SIZE)
self.__imageFrame = DropShadowFrame(self)
self.__imageFrame.setWidget(self.__image)
# Path text below the description and image
path_layout = QHBoxLayout()
path_layout.setContentsMargins(12, 0, 12, 0)
path_label = QLabel("<b>{0!s}</b>".format(self.tr("Path:")), self,
objectName="path-label")
self.__path = TextLabel(self, objectName="path-text")
path_layout.addWidget(path_label)
path_layout.addWidget(self.__path)
self.__selectAction = \
QAction(self.tr("Select"), self,
objectName="select-action",
)
top_layout.addWidget(self.__label, 1,
alignment=Qt.AlignTop | Qt.AlignLeft)
top_layout.addWidget(self.__image, 1,
alignment=Qt.AlignTop | Qt.AlignRight)
vlayout.addLayout(top_layout)
vlayout.addLayout(path_layout)
# An list view with small preview icons.
self.__previewList = LinearIconView(objectName="preview-list-view")
self.__previewList.doubleClicked.connect(self.__onDoubleClicked)
vlayout.addWidget(self.__previewList)
self.setLayout(vlayout)
def main(argv=None): # pragma: no cover
from AnyQt.QtWidgets import QVBoxLayout, QCheckBox, QStatusBar
app = QApplication(list(argv) if argv else [])
l1 = QVBoxLayout()
l1.setContentsMargins(0, 0, 0, 0)
blayout = QVBoxLayout()
l1.addLayout(blayout)
sb = QStatusBar()
w = QWidget()
w.setLayout(l1)
messages = [
Message(Severity.Error, text="Encountered a HCF",
detailedText="<em>AAA! It burns.</em>",
textFormat=Qt.RichText),
Message(Severity.Warning,
text="ACHTUNG!",
detailedText=(
"<div style=\"color: red\">DAS KOMPUTERMASCHINE IST "
"NICHT FÜR DER GEFINGERPOKEN</div>"
),
textFormat=Qt.RichText),
Message(Severity.Information,
text="The rain in spain falls mostly on the plain",
informativeText=(
"<a href=\"https://www.google.si/search?q="
"Average+Yearly+Precipitation+in+Spain\">Link</a>"
),
textFormat=Qt.RichText),
Message(Severity.Error,
text="I did not do this!",
informativeText="The computer made suggestions...",
detailedText="... and the default options was yes."),
Message(),
]
mw = MessagesWidget(openExternalLinks=True)
for i, m in enumerate(messages):
cb = QCheckBox(m.text)
def toogled(state, i=i, m=m):
if state:
mw.setMessage(i, m)
else:
mw.removeMessage(i)
cb.toggled[bool].connect(toogled)
blayout.addWidget(cb)
sb.addWidget(mw)
w.layout().addWidget(sb, 0)
w.show()
return app.exec_()
def _setup_gui_values(self):
vlayout = QVBoxLayout()
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.setSpacing(1)
self.values_edit = QListView()
self.values_edit.setEditTriggers(QTreeView.CurrentChanged)
self.values_model = itemmodels.PyListModel(flags=Qt.ItemIsSelectable | \
Qt.ItemIsEnabled | Qt.ItemIsEditable)
self.values_edit.setModel(self.values_model)
self.values_edit.selectionModel().selectionChanged.connect(
self.on_value_selection_changed)
self.values_model.dataChanged.connect(self.on_values_changed)
vlayout.addWidget(self.values_edit)
hlayout = QHBoxLayout()
hlayout.setContentsMargins(0, 0, 0, 0)
hlayout.setSpacing(1)
self.move_value_up = QAction(unicodedata.lookup("UPWARDS ARROW"),
self,
toolTip="Move up.",
triggered=self.move_up,
enabled=False,
shortcut=QKeySequence(QKeySequence.New))
self.move_value_down = QAction(unicodedata.lookup("DOWNWARDS ARROW"),
self,
toolTip="Move down.",
triggered=self.move_down,
enabled=False,
shortcut=QKeySequence(
QKeySequence.Delete))
button_size = gui.toolButtonSizeHint()
button_size = QSize(button_size, button_size)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.move_value_up)
hlayout.addWidget(button)
button = QToolButton(self)
button.setFixedSize(button_size)
button.setDefaultAction(self.move_value_down)
hlayout.addWidget(button)
hlayout.addStretch(10)
vlayout.addLayout(hlayout)
self.main_form.addRow("Values:", vlayout)
def __init__(self, parent=None):
super().__init__(parent)
self.corpus = None
self.initial_ngram_range = None # initial range of input corpus — used for inplace
self.preprocessor = preprocess.Preprocessor()
# -- INFO --
info_box = gui.widgetBox(self.controlArea, 'Info')
info_box.setFixedWidth(self.control_area_width)
self.controlArea.layout().addStretch()
self.info_label = gui.label(info_box, self, '')
self.update_info()
# -- PIPELINE --
frame = QFrame()
frame.setContentsMargins(0, 0, 0, 0)
frame.setFrameStyle(QFrame.Box)
frame.setStyleSheet('.QFrame { border: 1px solid #B3B3B3; }')
frame_layout = QVBoxLayout()
frame_layout.setContentsMargins(0, 0, 0, 0)
frame_layout.setSpacing(0)
frame.setLayout(frame_layout)
self.stages = []
for stage in self.preprocessors:
widget = stage(self)
self.stages.append(widget)
setattr(self, stage.attribute, widget)
frame_layout.addWidget(widget)
widget.change_signal.connect(self.settings_invalidated)
frame_layout.addStretch()
self.scroll = QScrollArea()
self.scroll.setWidget(frame)
self.scroll.setWidgetResizable(True)
self.scroll.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scroll.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.scroll.resize(frame_layout.sizeHint())
self.scroll.setMinimumHeight(500)
self.set_minimal_width()
self.mainArea.layout().addWidget(self.scroll)
# Buttons area
self.report_button.setFixedWidth(self.control_area_width)
commit_button = gui.auto_commit(self.buttonsArea, self, 'autocommit',
'Commit', box=False)
commit_button.setFixedWidth(self.control_area_width - 5)
self.buttonsArea.layout().addWidget(commit_button)
def __init__(self):
super().__init__()
ConcurrentWidgetMixin.__init__(self)
self.corpus = None
self.learning_thread = None
self.__pending_selection = self.selection
self.perplexity = "n/a"
self.coherence = "n/a"
# Commit button
gui.auto_commit(self.buttonsArea,
self,
'autocommit',
'Commit',
box=False)
button_group = QButtonGroup(self, exclusive=True)
button_group.buttonClicked[int].connect(self.change_method)
self.widgets = []
method_layout = QVBoxLayout()
self.controlArea.layout().addLayout(method_layout)
for i, (method, attr_name) in enumerate(self.methods):
widget = method(self, title='Options')
widget.setFixedWidth(self.control_area_width)
widget.valueChanged.connect(self.commit.deferred)
self.widgets.append(widget)
setattr(self, attr_name, widget)
rb = QRadioButton(text=widget.Model.name)
button_group.addButton(rb, i)
method_layout.addWidget(rb)
method_layout.addWidget(widget)
button_group.button(self.method_index).setChecked(True)
self.toggle_widgets()
method_layout.addStretch()
box = gui.vBox(self.controlArea, "Topic evaluation")
gui.label(box, self, "Log perplexity: %(perplexity)s")
gui.label(box, self, "Topic coherence: %(coherence)s")
self.controlArea.layout().insertWidget(1, box)
# Topics description
self.topic_desc = TopicViewer()
self.topic_desc.topicSelected.connect(self.send_topic_by_id)
self.mainArea.layout().addWidget(self.topic_desc)
self.topic_desc.setFocus()
def __init__(self, owwidget, ax, varmodel):
QWidget.__init__(self, owwidget)
gui.OWComponent.__init__(self)
self.ax = ax
self.view = view = QListView(
self,
selectionMode=QTreeWidget.ExtendedSelection,
)
view.setModel(varmodel)
selection = view.selectionModel()
selection.selectionChanged.connect(self.selection_changed)
box = QVBoxLayout(self)
box.setContentsMargins(0, 0, 0, 0)
self.setLayout(box)
hbox = gui.hBox(self)
gui.comboBox(hbox,
self,
'plot_type',
label='Type:',
orientation='horizontal',
items=('line', 'step line', 'column', 'area', 'spline'),
sendSelectedValue=True,
callback=lambda: self.sigType.emit(ax, self.plot_type))
gui.rubber(hbox)
self.button_close = button = QPushButton('×',
hbox,
visible=False,
minimumSize=QSize(20, 20),
maximumSize=QSize(20, 20),
styleSheet='''
QPushButton {
font-weight: bold;
font-size:14pt;
margin:0;
padding:0;
}''')
button.clicked.connect(lambda: self.sigClosed.emit(ax, self))
hbox.layout().addWidget(button)
gui.checkBox(
self,
self,
"is_logarithmic",
"Logarithmic axis",
callback=self.on_logarithmic,
)
box.addWidget(view)
def __init__(self, parent=None, **kwargs):
# type: (Optional[QWidget], Any)-> None
super().__init__(parent, **kwargs)
self.__pages = [] # type: List[_ToolBoxPage]
self.__tabButtonHeight = -1
self.__tabIconSize = QSize()
self.__exclusive = False
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
# Scroll area for the contents.
self.__scrollArea = QScrollArea(
self,
objectName="toolbox-scroll-area",
sizePolicy=QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding),
horizontalScrollBarPolicy=Qt.ScrollBarAlwaysOff,
widgetResizable=True,
)
sb = ScrollBar()
sb.styleChange.connect(self.updateGeometry)
self.__scrollArea.setVerticalScrollBar(sb)
self.__scrollArea.setFrameStyle(QScrollArea.NoFrame)
# A widget with all of the contents.
# The tabs/contents are placed in the layout inside this widget
self.__contents = QWidget(self.__scrollArea,
objectName="toolbox-contents")
self.__contentsLayout = _ToolBoxLayout(
sizeConstraint=_ToolBoxLayout.SetMinAndMaxSize, spacing=0)
self.__contentsLayout.setContentsMargins(0, 0, 0, 0)
self.__contents.setLayout(self.__contentsLayout)
self.__scrollArea.setWidget(self.__contents)
layout.addWidget(self.__scrollArea)
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.MinimumExpanding)
self.__tabActionGroup = QActionGroup(
self,
objectName="toolbox-tab-action-group",
)
self.__tabActionGroup.setExclusive(self.__exclusive)
self.__actionMapper = QSignalMapper(self)
self.__actionMapper.mapped[QObject].connect(self.__onTabActionToggled)
def init_form(self):
plt.ion()
self._fig = Figure()
self._ax = self._fig.add_subplot(111)
self._img = self._ax.imshow(np.zeros([512, 512]))
self._canvas = FigureCanvas(self._fig)
self._canvas.setParent(self)
self._mpl_toolbar = NavigationToolbar(self._canvas, self)
self._cb = self._fig.colorbar(self._img)
self._cb.formatter.set_useOffset(False)
self._cb.update_ticks()
vbox = QVBoxLayout()
vbox.addWidget(self._canvas)
vbox.addWidget(self._mpl_toolbar)
self.setLayout(vbox)
self.on_draw()
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
# Scroll area for the contents.
self.__scrollArea = \
_ToolBoxScrollArea(self, objectName="toolbox-scroll-area")
self.__scrollArea.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.__scrollArea.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.__scrollArea.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.__scrollArea.setFrameStyle(QScrollArea.NoFrame)
self.__scrollArea.setWidgetResizable(True)
# A widget with all of the contents.
# The tabs/contents are placed in the layout inside this widget
self.__contents = QWidget(self.__scrollArea,
objectName="toolbox-contents")
# The layout where all the tab/pages are placed
self.__contentsLayout = QVBoxLayout()
self.__contentsLayout.setContentsMargins(0, 0, 0, 0)
self.__contentsLayout.setSizeConstraint(QVBoxLayout.SetMinAndMaxSize)
self.__contentsLayout.setSpacing(0)
self.__contents.setLayout(self.__contentsLayout)
self.__scrollArea.setWidget(self.__contents)
layout.addWidget(self.__scrollArea)
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.MinimumExpanding)
self.__tabActionGroup = \
QActionGroup(self, objectName="toolbox-tab-action-group")
self.__tabActionGroup.setExclusive(self.__exclusive)
self.__actionMapper = QSignalMapper(self)
self.__actionMapper.mapped[QObject].connect(self.__onTabActionToogled)
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
# Scroll area for the contents.
self.__scrollArea = \
_ToolBoxScrollArea(self, objectName="toolbox-scroll-area")
self.__scrollArea.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOn)
self.__scrollArea.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.__scrollArea.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
self.__scrollArea.setFrameStyle(QScrollArea.NoFrame)
self.__scrollArea.setWidgetResizable(True)
# A widget with all of the contents.
# The tabs/contents are placed in the layout inside this widget
self.__contents = QWidget(self.__scrollArea,
objectName="toolbox-contents")
# The layout where all the tab/pages are placed
self.__contentsLayout = QVBoxLayout()
self.__contentsLayout.setContentsMargins(0, 0, 0, 0)
self.__contentsLayout.setSizeConstraint(QVBoxLayout.SetMinAndMaxSize)
self.__contentsLayout.setSpacing(0)
self.__contents.setLayout(self.__contentsLayout)
self.__scrollArea.setWidget(self.__contents)
layout.addWidget(self.__scrollArea)
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Fixed,
QSizePolicy.MinimumExpanding)
self.__tabActionGroup = \
QActionGroup(self, objectName="toolbox-tab-action-group")
self.__tabActionGroup.setExclusive(self.__exclusive)
self.__actionMapper = QSignalMapper(self)
self.__actionMapper.mapped[QObject].connect(self.__onTabActionToogled)
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="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 __setupUi(self):
layout = QVBoxLayout()
label = QLabel(self)
pixmap, _ = config.splash_screen()
label.setPixmap(pixmap)
layout.addWidget(label, Qt.AlignCenter)
name = QApplication.applicationName()
version = QApplication.applicationVersion()
text = ABOUT_TEMPLATE.format(
name=escape(name),
version=escape(version),
)
# TODO: Also list all known add-on versions??.
text_label = QLabel(text)
layout.addWidget(text_label, Qt.AlignCenter)
buttons = QDialogButtonBox(
QDialogButtonBox.Close, Qt.Horizontal, self)
layout.addWidget(buttons)
buttons.rejected.connect(self.accept)
layout.setSizeConstraint(QVBoxLayout.SetFixedSize)
self.setLayout(layout)
def __setupUi(self):
layout = QVBoxLayout()
label = QLabel(self)
pixmap, _ = config.splash_screen()
label.setPixmap(pixmap)
layout.addWidget(label, Qt.AlignCenter)
try:
from Orange.version import version
from Orange.version import git_revision
except ImportError:
dist = pkg_resources.get_distribution("Orange3")
version = dist.version
git_revision = "Unknown"
text = ABOUT_TEMPLATE.format(version=version,
git_revision=git_revision[:7])
# TODO: Also list all known add-on versions.
text_label = QLabel(text)
layout.addWidget(text_label, Qt.AlignCenter)
buttons = QDialogButtonBox(QDialogButtonBox.Close,
Qt.Horizontal,
self)
layout.addWidget(buttons)
buttons.rejected.connect(self.accept)
layout.setSizeConstraint(QVBoxLayout.SetFixedSize)
self.setLayout(layout)
def __init__(self, owwidget, ax, varmodel):
QWidget.__init__(self, owwidget)
gui.OWComponent.__init__(self)
self.ax = ax
self.view = view = QListView(self, selectionMode=QTreeWidget.ExtendedSelection,)
view.setModel(varmodel)
selection = view.selectionModel()
selection.selectionChanged.connect(self.selection_changed)
box = QVBoxLayout(self)
box.setContentsMargins(0, 0, 0, 0)
self.setLayout(box)
hbox = gui.hBox(self)
gui.comboBox(hbox, self, 'plot_type',
label='Type:',
orientation='horizontal',
items=('line', 'step line', 'column', 'area', 'spline'),
sendSelectedValue=True,
callback=lambda: self.sigType.emit(ax, self.plot_type))
gui.rubber(hbox)
self.button_close = button = QPushButton('×', hbox,
visible=False,
minimumSize=QSize(20, 20),
maximumSize=QSize(20, 20),
styleSheet='''
QPushButton {
font-weight: bold;
font-size:14pt;
margin:0;
padding:0;
}''')
button.clicked.connect(lambda: self.sigClosed.emit(ax, self))
hbox.layout().addWidget(button)
gui.checkBox(self, self, 'is_logarithmic', 'Logarithmic axis',
callback=lambda: self.sigLogarithmic.emit(ax, self.is_logarithmic))
box.addWidget(view)
def __init__(self, tree, dataset, master, parent=None):
QWidget.__init__(self, parent)
Control.__init__(self, tree, dataset, master)
self.setLayout(QHBoxLayout())
self.cb = QComboBox(self)
self.layout().addWidget(self.cb)
rblayout = QVBoxLayout()
self.radioButtons = [QRadioButton("Only", self),
QRadioButton("Excluded", self)
]
for b in self.radioButtons:
rblayout.addWidget(b)
self.radioButtons[0].setChecked(True)
self.layout().addLayout(rblayout)
self.options = []
self.setOptions(tree.subelements_top("Option"))
def __setupUi(self):
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
self.setContentsMargins(0, 0, 0, 0)
heading = self.tr("Preview")
heading = "<h3>{0}</h3>".format(heading)
self.__heading = QLabel(heading, self,
objectName="heading")
self.__heading.setContentsMargins(12, 12, 12, 0)
self.__browser = previewbrowser.PreviewBrowser(self)
self.__buttons = QDialogButtonBox(QDialogButtonBox.Open | \
QDialogButtonBox.Cancel,
Qt.Horizontal,)
self.__buttons.button(QDialogButtonBox.Open).setAutoDefault(True)
# Set the Open dialog as disabled until the current index changes
self.__buttons.button(QDialogButtonBox.Open).setEnabled(False)
# The QDialogButtonsWidget messes with the layout if it is
# contained directly in the QDialog. So we create an extra
# layer of indirection.
buttons = QWidget(objectName="button-container")
buttons_l = QVBoxLayout()
buttons_l.setContentsMargins(12, 0, 12, 12)
buttons.setLayout(buttons_l)
buttons_l.addWidget(self.__buttons)
layout.addWidget(self.__heading)
layout.addWidget(self.__browser)
layout.addWidget(buttons)
self.__buttons.accepted.connect(self.accept)
self.__buttons.rejected.connect(self.reject)
self.__browser.currentIndexChanged.connect(
self.__on_currentIndexChanged
)
self.__browser.activated.connect(self.__on_activated)
layout.setSizeConstraint(QVBoxLayout.SetFixedSize)
self.setLayout(layout)
self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
def test_prop(self):
w = QWidget()
layout = QVBoxLayout()
cb = QCheckBox("Check", w)
sp = QSpinBox(w)
le = QLineEdit(w)
textw = QTextEdit(w, readOnly=True)
textw.setProperty("checked_", False)
textw.setProperty("spin_", 0)
textw.setProperty("line_", "")
textexpr = PropertyBindingExpr(
r"""
("Check box is {0}\n"
"Spin has value {1}\n"
"Line contains {2}").format(
"checked" if checked else "unchecked",
spin,
line)
""",
dict(checked=binding_for(cb, "checked"),
spin=binding_for(sp, "value"),
line=binding_for(le, "text")),
)
layout.addWidget(cb)
layout.addWidget(sp)
layout.addWidget(le)
layout.addWidget(textw)
manager = BindingManager(submitPolicy=BindingManager.AutoSubmit)
manager.bind(PropertyBinding(textw, "plainText", "textChanged"),
textexpr)
w.setLayout(layout)
w.show()
self.app.exec_()
def __init__(self):
super().__init__()
self.data = None
self.editors = {}
box = gui.vBox(self.controlArea, "Variable Definitions")
toplayout = QHBoxLayout()
toplayout.setContentsMargins(0, 0, 0, 0)
box.layout().addLayout(toplayout)
self.editorstack = QStackedWidget(
sizePolicy=QSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.MinimumExpanding)
)
for descclass, editorclass in self.EDITORS:
editor = editorclass()
editor.featureChanged.connect(self._on_modified)
self.editors[descclass] = editor
self.editorstack.addWidget(editor)
self.editorstack.setEnabled(False)
buttonlayout = QVBoxLayout(spacing=10)
buttonlayout.setContentsMargins(0, 0, 0, 0)
self.addbutton = QPushButton(
"New", toolTip="Create a new variable",
minimumWidth=120,
shortcut=QKeySequence.New
)
def unique_name(fmt, reserved):
candidates = (fmt.format(i) for i in count(1))
return next(c for c in candidates if c not in reserved)
def reserved_names():
varnames = []
if self.data is not None:
varnames = [var.name for var in
self.data.domain.variables + self.data.domain.metas]
varnames += [desc.name for desc in self.featuremodel]
return set(varnames)
def generate_newname(fmt):
return unique_name(fmt, reserved_names())
menu = QMenu(self.addbutton)
cont = menu.addAction("Numeric")
cont.triggered.connect(
lambda: self.addFeature(
ContinuousDescriptor(generate_newname("X{}"), "", 3))
)
disc = menu.addAction("Categorical")
disc.triggered.connect(
lambda: self.addFeature(
DiscreteDescriptor(generate_newname("D{}"), "",
("A", "B"), -1, False))
)
string = menu.addAction("Text")
string.triggered.connect(
lambda: self.addFeature(
StringDescriptor(generate_newname("S{}"), ""))
)
menu.addSeparator()
self.duplicateaction = menu.addAction("Duplicate Selected Variable")
self.duplicateaction.triggered.connect(self.duplicateFeature)
self.duplicateaction.setEnabled(False)
self.addbutton.setMenu(menu)
self.removebutton = QPushButton(
"Remove", toolTip="Remove selected variable",
minimumWidth=120,
shortcut=QKeySequence.Delete
)
self.removebutton.clicked.connect(self.removeSelectedFeature)
buttonlayout.addWidget(self.addbutton)
buttonlayout.addWidget(self.removebutton)
buttonlayout.addStretch(10)
toplayout.addLayout(buttonlayout, 0)
toplayout.addWidget(self.editorstack, 10)
# Layout for the list view
layout = QVBoxLayout(spacing=1, margin=0)
self.featuremodel = DescriptorModel(parent=self)
self.featureview = QListView(
minimumWidth=200,
sizePolicy=QSizePolicy(QSizePolicy.Minimum,
QSizePolicy.MinimumExpanding)
)
self.featureview.setItemDelegate(FeatureItemDelegate(self))
self.featureview.setModel(self.featuremodel)
self.featureview.selectionModel().selectionChanged.connect(
self._on_selectedVariableChanged
)
layout.addWidget(self.featureview)
box.layout().addLayout(layout, 1)
box = gui.hBox(self.controlArea)
gui.rubber(box)
commit = gui.button(box, self, "Send", callback=self.apply,
default=True)
commit.setMinimumWidth(180)
def __setupUi(self):
"""Set up the UI.
"""
if self.__macUnified:
self.tab = QToolBar()
self.addToolBar(Qt.TopToolBarArea, self.tab)
self.setUnifiedTitleAndToolBarOnMac(True)
# This does not seem to work
self.setWindowFlags(self.windowFlags() & \
~Qt.MacWindowToolBarButtonHint)
self.tab.actionTriggered[QAction].connect(
self.__macOnToolBarAction
)
central = QStackedWidget()
central.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
else:
self.tab = central = QTabWidget(self)
self.stack = central
self.setCentralWidget(central)
# General Tab
tab = QWidget()
self.addTab(tab, self.tr("General"),
toolTip=self.tr("General Options"))
form = QFormLayout()
tab.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
nodes = QWidget(self, objectName="nodes")
nodes.setLayout(QVBoxLayout())
nodes.layout().setContentsMargins(0, 0, 0, 0)
cb_anim = QCheckBox(
self.tr("Enable node animations"),
objectName="enable-node-animations",
toolTip=self.tr("Enable shadow and ping animations for nodes "
"in the workflow.")
)
self.bind(cb_anim, "checked", "schemeedit/enable-node-animations")
nodes.layout().addWidget(cb_anim)
form.addRow(self.tr("Nodes"), nodes)
links = QWidget(self, objectName="links")
links.setLayout(QVBoxLayout())
links.layout().setContentsMargins(0, 0, 0, 0)
cb_show = QCheckBox(
self.tr("Show channel names between widgets"),
objectName="show-channel-names",
toolTip=self.tr("Show source and sink channel names "
"over the links.")
)
self.bind(cb_show, "checked", "schemeedit/show-channel-names")
links.layout().addWidget(cb_show)
form.addRow(self.tr("Links"), links)
quickmenu = QWidget(self, objectName="quickmenu-options")
quickmenu.setLayout(QVBoxLayout())
quickmenu.layout().setContentsMargins(0, 0, 0, 0)
cb1 = QCheckBox(self.tr("On double click"),
toolTip=self.tr("Open quick menu on a double click "
"on an empty spot in the canvas"))
cb2 = QCheckBox(self.tr("On right click"),
toolTip=self.tr("Open quick menu on a right click "
"on an empty spot in the canvas"))
cb3 = QCheckBox(self.tr("On space key press"),
toolTip=self.tr("On Space key press while the mouse"
"is hovering over the canvas."))
cb4 = QCheckBox(self.tr("On any key press"),
toolTip=self.tr("On any key press while the mouse"
"is hovering over the canvas."))
self.bind(cb1, "checked", "quickmenu/trigger-on-double-click")
self.bind(cb2, "checked", "quickmenu/trigger-on-right-click")
self.bind(cb3, "checked", "quickmenu/trigger-on-space-key")
self.bind(cb4, "checked", "quickmenu/trigger-on-any-key")
quickmenu.layout().addWidget(cb1)
quickmenu.layout().addWidget(cb2)
quickmenu.layout().addWidget(cb3)
quickmenu.layout().addWidget(cb4)
form.addRow(self.tr("Open quick menu on"), quickmenu)
startup = QWidget(self, objectName="startup-group")
startup.setLayout(QVBoxLayout())
startup.layout().setContentsMargins(0, 0, 0, 0)
cb_splash = QCheckBox(self.tr("Show splash screen"), self,
objectName="show-splash-screen")
cb_welcome = QCheckBox(self.tr("Show welcome screen"), self,
objectName="show-welcome-screen")
cb_updates = QCheckBox(self.tr("Check for updates"), self,
objectName="check-updates")
self.bind(cb_splash, "checked", "startup/show-splash-screen")
self.bind(cb_welcome, "checked", "startup/show-welcome-screen")
self.bind(cb_updates, "checked", "startup/check-updates")
startup.layout().addWidget(cb_splash)
startup.layout().addWidget(cb_welcome)
startup.layout().addWidget(cb_updates)
form.addRow(self.tr("On startup"), startup)
toolbox = QWidget(self, objectName="toolbox-group")
toolbox.setLayout(QVBoxLayout())
toolbox.layout().setContentsMargins(0, 0, 0, 0)
exclusive = QCheckBox(self.tr("Only one tab can be open at a time"))
self.bind(exclusive, "checked", "mainwindow/toolbox-dock-exclusive")
toolbox.layout().addWidget(exclusive)
form.addRow(self.tr("Tool box"), toolbox)
tab.setLayout(form)
# Output Tab
tab = QWidget()
self.addTab(tab, self.tr("Output"),
toolTip="Output Redirection")
form = QFormLayout()
box = QWidget()
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
combo = QComboBox()
combo.addItems([self.tr("Critical"),
self.tr("Error"),
self.tr("Warn"),
self.tr("Info"),
self.tr("Debug")])
self.bind(combo, "currentIndex", "logging/level")
layout.addWidget(combo)
box.setLayout(layout)
form.addRow(self.tr("Logging"), box)
box = QWidget()
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
cb1 = QCheckBox(self.tr("Open in external browser"),
objectName="open-in-external-browser")
self.bind(cb1, "checked", "help/open-in-external-browser")
layout.addWidget(cb1)
box.setLayout(layout)
form.addRow(self.tr("Help window"), box)
tab.setLayout(form)
# Error Reporting Tab
tab = QWidget()
self.addTab(tab, self.tr("Error Reporting"),
toolTip="Settings related to error reporting")
form = QFormLayout()
line_edit_mid = QLineEdit()
self.bind(line_edit_mid, "text", "error-reporting/machine-id")
form.addRow("Machine ID:", line_edit_mid)
tab.setLayout(form)
# Add-ons Tab
tab = QWidget()
self.addTab(tab, self.tr("Add-ons"),
toolTip="Settings related to add-on installation")
form = QFormLayout()
conda = QWidget(self, objectName="conda-group")
conda.setLayout(QVBoxLayout())
conda.layout().setContentsMargins(0, 0, 0, 0)
cb_conda_install = QCheckBox(self.tr("Install add-ons with conda"), self,
objectName="allow-conda-experimental")
self.bind(cb_conda_install, "checked", "add-ons/allow-conda-experimental")
conda.layout().addWidget(cb_conda_install)
form.addRow(self.tr("Conda"), conda)
tab.setLayout(form)
if self.__macUnified:
# Need some sensible size otherwise mac unified toolbar 'takes'
# the space that should be used for layout of the contents
self.adjustSize()
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, data):
icon = QApplication.style().standardIcon(QStyle.SP_MessageBoxWarning)
F = self.DataField
def _finished(*, key=(data.get(F.MODULE),
data.get(F.WIDGET_MODULE)),
filename=data.get(F.WIDGET_SCHEME)):
self._cache.add(key)
try:
os.remove(filename)
except Exception:
pass
super().__init__(None, Qt.Window, modal=True,
sizeGripEnabled=True, windowIcon=icon,
windowTitle='Unexpected Error',
finished=_finished)
self._data = data
layout = QVBoxLayout(self)
self.setLayout(layout)
labels = QWidget(self)
labels_layout = QHBoxLayout(self)
labels.setLayout(labels_layout)
labels_layout.addWidget(QLabel(pixmap=icon.pixmap(50, 50)))
labels_layout.addWidget(QLabel(
'The program encountered an unexpected error. Please<br>'
'report it anonymously to the developers.<br><br>'
'The following data will be reported:'))
labels_layout.addStretch(1)
layout.addWidget(labels)
font = QFont('Monospace', 10)
font.setStyleHint(QFont.Monospace)
font.setFixedPitch(True)
textbrowser = QTextBrowser(self,
font=font,
openLinks=False,
lineWrapMode=QTextBrowser.NoWrap,
anchorClicked=QDesktopServices.openUrl)
layout.addWidget(textbrowser)
def _reload_text():
add_scheme = cb.isChecked()
settings.setValue('error-reporting/add-scheme', add_scheme)
lines = ['<table>']
for k, v in data.items():
if k.startswith('_'):
continue
_v, v = v, escape(str(v))
if k == F.WIDGET_SCHEME:
if not add_scheme:
continue
v = '<a href="{}">{}</a>'.format(urljoin('file:', pathname2url(_v)), v)
if k in (F.STACK_TRACE, F.LOCALS):
v = v.replace('\n', '<br>').replace(' ', ' ')
lines.append('<tr><th align="left">{}:</th><td>{}</td></tr>'.format(k, v))
lines.append('</table>')
textbrowser.setHtml(''.join(lines))
settings = QSettings()
cb = QCheckBox(
'Include workflow (data will NOT be transmitted)', self,
checked=settings.value('error-reporting/add-scheme', True, type=bool))
cb.stateChanged.connect(_reload_text)
_reload_text()
layout.addWidget(cb)
buttons = QWidget(self)
buttons_layout = QHBoxLayout(self)
buttons.setLayout(buttons_layout)
buttons_layout.addWidget(
QPushButton('Send Report (Thanks!)', default=True, clicked=self.accept))
buttons_layout.addWidget(QPushButton("Don't Send", default=False, clicked=self.reject))
layout.addWidget(buttons)
class PreprocessorModule(gui.OWComponent, QWidget):
"""The base widget for the pre-processing modules."""
change_signal = pyqtSignal() # Emitted when the settings are changed.
title = NotImplemented
attribute = NotImplemented
methods = NotImplemented
single_method = True
toggle_enabled = True
enabled = settings.Setting(True)
disabled_value = None
Layout = QGridLayout
def __init__(self, master):
QWidget.__init__(self)
gui.OWComponent.__init__(self, master)
self.master = master
# Title bar.
title_holder = QWidget()
title_holder.setSizePolicy(QSizePolicy.MinimumExpanding,
QSizePolicy.Fixed)
title_holder.setStyleSheet("""
.QWidget {
background: qlineargradient( x1:0 y1:0, x2:0 y2:1,
stop:0 #F8F8F8, stop:1 #C8C8C8);
border-bottom: 1px solid #B3B3B3;
}
""")
self.titleArea = QHBoxLayout()
self.titleArea.setContentsMargins(10, 5, 10, 5)
self.titleArea.setSpacing(0)
title_holder.setLayout(self.titleArea)
self.title_label = QLabel(self.title)
self.title_label.mouseDoubleClickEvent = self.on_toggle
self.title_label.setStyleSheet('font-size: 12px; border: 2px solid red;')
self.titleArea.addWidget(self.title_label)
self.off_label = QLabel('[disabled]')
self.off_label.setStyleSheet('color: #B0B0B0; margin-left: 5px;')
self.titleArea.addWidget(self.off_label)
self.off_label.hide()
self.titleArea.addStretch()
# Root.
self.rootArea = QVBoxLayout()
self.rootArea.setContentsMargins(0, 0, 0, 0)
self.rootArea.setSpacing(0)
self.setLayout(self.rootArea)
self.rootArea.addWidget(title_holder)
self.contents = QWidget()
contentArea = QVBoxLayout()
contentArea.setContentsMargins(15, 10, 15, 10)
self.contents.setLayout(contentArea)
self.rootArea.addWidget(self.contents)
self.method_layout = self.Layout()
self.setup_method_layout()
self.contents.layout().addLayout(self.method_layout)
if self.toggle_enabled:
self.on_off_button = OnOffButton(enabled=self.enabled)
self.on_off_button.stateChanged.connect(self.on_toggle)
self.on_off_button.setContentsMargins(0, 0, 0, 0)
self.titleArea.addWidget(self.on_off_button)
self.display_widget()
@staticmethod
def get_tooltip(method):
return ' '.join([l.strip() for l in method.__doc__.split('\n')]).strip('.') \
if method.__doc__ else None
@staticmethod
def textify(text):
return text.replace('&', '&&')
@property
def value(self):
if self.enabled:
return self.get_value()
return self.disabled_value
def setup_method_layout(self):
raise NotImplementedError
def on_toggle(self, event=None):
# Activated when the widget is enabled/disabled.
self.enabled = not self.enabled
self.display_widget()
self.update_value()
def display_widget(self):
if self.enabled:
self.off_label.hide()
self.contents.show()
self.title_label.setStyleSheet('color: #000000;')
else:
self.off_label.show()
self.contents.hide()
self.title_label.setStyleSheet('color: #B0B0B0;')
def get_value(self):
raise NotImplemented
def update_value(self):
self.change_signal.emit()
def __init__(self, *args):
QWidget.__init__(self, *args)
self.setContentsMargins(0, 0, 0, 0)
gridLayout = QGridLayout()
gridLayout.setContentsMargins(0, 0, 0, 0)
gridLayout.setSpacing(1)
model = QStandardItemModel(self)
model.rowsInserted.connect(self.__changed)
model.rowsRemoved.connect(self.__changed)
model.dataChanged.connect(self.__changed)
self._listView = QListView(self)
self._listView.setModel(model)
# self._listView.setDragEnabled(True)
self._listView.setDropIndicatorShown(True)
self._listView.setDragDropMode(QListView.InternalMove)
self._listView.viewport().setAcceptDrops(True)
self._listView.setMinimumHeight(100)
gridLayout.addWidget(self._listView, 0, 0, 2, 2)
vButtonLayout = QVBoxLayout()
self._upAction = QAction(
"\u2191", self, toolTip="Move up")
self._upButton = QToolButton(self)
self._upButton.setDefaultAction(self._upAction)
self._upButton.setSizePolicy(
QSizePolicy.Fixed, QSizePolicy.MinimumExpanding)
self._downAction = QAction(
"\u2193", self, toolTip="Move down")
self._downButton = QToolButton(self)
self._downButton.setDefaultAction(self._downAction)
self._downButton.setSizePolicy(
QSizePolicy.Fixed, QSizePolicy.MinimumExpanding)
vButtonLayout.addWidget(self._upButton)
vButtonLayout.addWidget(self._downButton)
gridLayout.addLayout(vButtonLayout, 0, 2, 2, 1)
hButtonLayout = QHBoxLayout()
self._addAction = QAction("+", self)
self._addButton = QToolButton(self)
self._addButton.setDefaultAction(self._addAction)
self._removeAction = QAction("-", self)
self._removeButton = QToolButton(self)
self._removeButton.setDefaultAction(self._removeAction)
hButtonLayout.addWidget(self._addButton)
hButtonLayout.addWidget(self._removeButton)
hButtonLayout.addStretch(10)
gridLayout.addLayout(hButtonLayout, 2, 0, 1, 2)
self.setLayout(gridLayout)
self._addAction.triggered.connect(self._onAddAction)
self._removeAction.triggered.connect(self._onRemoveAction)
self._upAction.triggered.connect(self._onUpAction)
self._downAction.triggered.connect(self._onDownAction)
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, parent):
QWidget.__init__(self)
OWComponent.__init__(self, parent)
SelectionGroupMixin.__init__(self)
ImageColorSettingMixin.__init__(self)
self.parent = parent
self.selection_type = SELECTMANY
self.saving_enabled = True
self.selection_enabled = True
self.viewtype = INDIVIDUAL # required bt InteractiveViewBox
self.highlighted = None
self.data_points = None
self.data_imagepixels = None
self.plotview = pg.PlotWidget(background="w", viewBox=InteractiveViewBox(self))
self.plot = self.plotview.getPlotItem()
self.plot.scene().installEventFilter(
HelpEventDelegate(self.help_event, self))
layout = QVBoxLayout()
self.setLayout(layout)
self.layout().setContentsMargins(0, 0, 0, 0)
self.layout().addWidget(self.plotview)
self.img = ImageItemNan()
self.img.setOpts(axisOrder='row-major')
self.plot.addItem(self.img)
self.plot.scene().sigMouseMoved.connect(self.plot.vb.mouseMovedEvent)
layout = QGridLayout()
self.plotview.setLayout(layout)
self.button = QPushButton("Menu", self.plotview)
self.button.setAutoDefault(False)
layout.setRowStretch(1, 1)
layout.setColumnStretch(1, 1)
layout.addWidget(self.button, 0, 0)
view_menu = MenuFocus(self)
self.button.setMenu(view_menu)
# prepare interface according to the new context
self.parent.contextAboutToBeOpened.connect(lambda x: self.init_interface_data(x[0]))
self.add_zoom_actions(view_menu)
common_options = dict(
labelWidth=50, orientation=Qt.Horizontal, sendSelectedValue=True,
valueType=str)
choose_xy = QWidgetAction(self)
box = gui.vBox(self)
box.setFocusPolicy(Qt.TabFocus)
self.xy_model = DomainModel(DomainModel.METAS | DomainModel.CLASSES,
valid_types=DomainModel.PRIMITIVE,
placeholder="Position (index)")
self.cb_attr_x = gui.comboBox(
box, self, "attr_x", label="Axis x:", callback=self.update_attr,
model=self.xy_model, **common_options)
box.setFocusProxy(self.cb_attr_x)
box.layout().addWidget(self.color_settings_box())
choose_xy.setDefaultWidget(box)
view_menu.addAction(choose_xy)
self.lsx = None # info about the X axis
self.lsy = None # info about the Y axis
self.data = None
self.data_ids = {}
def __init__(self, parent=None, filename=None):
super(MainForm, self).__init__(parent)
self.view = GraphicsView()
background = QPixmap(filename)
# assume screnshots were taken on the same system stamper is being used on
# DPI check might be more robust, can be added if needed
background.setDevicePixelRatio(self.devicePixelRatioF())
self.filename = os.path.splitext(filename)[0]
if ("-%s" % ORG) in self.filename:
self.filename = self.filename[:-len(ORG)-5] + ".png"
# self.view.setBackgroundBrush(QBrush(background))
# self.view.setCacheMode(QGraphicsView.CacheBackground)
# self.view.setDragMode(QGraphicsView.ScrollHandDrag)
self.scene = QGraphicsScene(self)
self.scene.addPixmap(background)
global scene
scene = self.scene
self.view.dialog = self
self.view.setScene(self.scene)
self.prevPoint = QPoint()
self.lastStamp = -1
buttonLayout = QVBoxLayout()
for text, slot in (
("&Tag", self.addTag),
("Align &bottom", self.alignBottom),
("Align &left", self.alignLeft),
("&Save", self.save),
("&Quit", self.accept)):
button = QPushButton(text)
button.clicked.connect(slot)
if not MAC:
button.setFocusPolicy(Qt.NoFocus)
self.lineedit.returnPressed.connect(self.updateUi)
if text == "&Save":
buttonLayout.addStretch(5)
if text == "&Quit":
buttonLayout.addStretch(1)
buttonLayout.addWidget(button)
buttonLayout.addStretch()
size = background.size() / background.devicePixelRatioF()
self.view.resize(size.width(), size.height())
self.scene.setSceneRect(0, 0, size.width(), size.height())
self.view.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
layout = QHBoxLayout()
layout.addWidget(self.view, 1)
layout.addLayout(buttonLayout)
self.setLayout(layout)
self.setWindowTitle(AppName)
info_name = self.filename + "-" + TAG + ".txt"
if os.path.exists(info_name):
for tag, x, y in [line.strip().split("\t") for line in open(info_name, "rt").readlines()]:
self.addTag(int(tag), QPointF(int(x), int(y)), adjust_position=False)
global Dirty; Dirty=False
self.show()
self.raise_()
