Python QGridLayout.setContentsMargins方法代码示例

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self, var, lc, widget_parent=None, widget=None):
        QWidget.__init__(self)

        self.list_view = QListView()
        text = []
        model = QStandardItemModel(self.list_view)
        for (i, val) in enumerate(var.values):
            item = QStandardItem(val)
            item.setCheckable(True)
            if i + 1 in lc:
                item.setCheckState(Qt.Checked)
                text.append(val)
            model.appendRow(item)
        model.itemChanged.connect(widget_parent.conditions_changed)
        self.list_view.setModel(model)

        layout = QGridLayout(self)
        layout.addWidget(self.list_view)
        layout.setContentsMargins(0, 0, 0, 0)
        self.setLayout(layout)

        self.adjustSize()
        self.setWindowFlags(Qt.Popup)

        self.widget = widget
        self.widget.desc_text = ', '.join(text)
        self.widget.set_text()

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
 def __setupUi(self):
     layout = QGridLayout()
     layout.setContentsMargins(0, 0, 0, 0)
     layout.setSpacing(0)
     layout.setSizeConstraint(QGridLayout.SetFixedSize)
     self.setLayout(layout)
     self.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.MinimumExpanding)

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()

        # data
        self.dataA = None
        self.dataB = None

        # GUI
        w = QWidget(self)
        self.controlArea.layout().addWidget(w)
        grid = QGridLayout()
        grid.setContentsMargins(0, 0, 0, 0)
        w.setLayout(grid)

        # attribute A selection
        boxAttrA = gui.vBox(self, self.tr("Attribute A"), addToLayout=False)
        grid.addWidget(boxAttrA, 0, 0)

        self.attrViewA = gui.comboBox(boxAttrA, self, 'attr_a',
                                      orientation=Qt.Horizontal,
                                      sendSelectedValue=True,
                                      callback=self._invalidate)
        self.attrModelA = itemmodels.VariableListModel()
        self.attrViewA.setModel(self.attrModelA)

        # attribute  B selection
        boxAttrB = gui.vBox(self, self.tr("Attribute B"), addToLayout=False)
        grid.addWidget(boxAttrB, 0, 1)

        self.attrViewB = gui.comboBox(boxAttrB, self, 'attr_b',
                                      orientation=Qt.Horizontal,
                                      sendSelectedValue=True,
                                      callback=self._invalidate)
        self.attrModelB = itemmodels.VariableListModel()
        self.attrViewB.setModel(self.attrModelB)

        # info A
        boxDataA = gui.vBox(self, self.tr("Data A Input"), addToLayout=False)
        grid.addWidget(boxDataA, 1, 0)
        self.infoBoxDataA = gui.widgetLabel(boxDataA, self.dataInfoText(None))

        # info B
        boxDataB = gui.vBox(self, self.tr("Data B Input"), addToLayout=False)
        grid.addWidget(boxDataB, 1, 1)
        self.infoBoxDataB = gui.widgetLabel(boxDataB, self.dataInfoText(None))

        gui.rubber(self)

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()
        self.measure_scores = None
        self.update_scores = True
        self.usefulAttributes = []
        self.learners = {}
        self.labels = []
        self.out_domain_desc = None

        self.all_measures = SCORES

        self.selectedMeasures = dict([(m.name, True) for m
                                      in self.all_measures])
        # Discrete (0) or continuous (1) class mode
        self.rankMode = 0

        self.data = None

        self.discMeasures = [m for m in self.all_measures if
                             issubclass(DiscreteVariable, m.score.class_type)]
        self.contMeasures = [m for m in self.all_measures if
                             issubclass(ContinuousVariable, m.score.class_type)]

        self.score_checks = []
        self.cls_scoring_box = gui.vBox(None, "Scoring for Classification")
        self.reg_scoring_box = gui.vBox(None, "Scoring for Regression")
        boxes = [self.cls_scoring_box] * 7 + [self.reg_scoring_box] * 2
        for _score, var, box in zip(SCORES, self._score_vars, boxes):
            check = gui.checkBox(
                box, self, var, label=_score.name,
                callback=lambda val=_score: self.measuresSelectionChanged(val))
            self.score_checks.append(check)

        self.score_stack = QStackedWidget(self)
        self.score_stack.addWidget(self.cls_scoring_box)
        self.score_stack.addWidget(self.reg_scoring_box)
        self.score_stack.addWidget(QWidget())
        self.controlArea.layout().addWidget(self.score_stack)

        gui.rubber(self.controlArea)

        selMethBox = gui.vBox(
                self.controlArea, "Select Attributes", addSpace=True)

        grid = QGridLayout()
        grid.setContentsMargins(6, 0, 6, 0)
        self.selectButtons = QButtonGroup()
        self.selectButtons.buttonClicked[int].connect(self.setSelectMethod)

        def button(text, buttonid, toolTip=None):
            b = QRadioButton(text)
            self.selectButtons.addButton(b, buttonid)
            if toolTip is not None:
                b.setToolTip(toolTip)
            return b

        b1 = button(self.tr("None"), OWRank.SelectNone)
        b2 = button(self.tr("All"), OWRank.SelectAll)
        b3 = button(self.tr("Manual"), OWRank.SelectManual)
        b4 = button(self.tr("Best ranked:"), OWRank.SelectNBest)

        s = gui.spin(selMethBox, self, "nSelected", 1, 100,
                     callback=self.nSelectedChanged)

        grid.addWidget(b1, 0, 0)
        grid.addWidget(b2, 1, 0)
        grid.addWidget(b3, 2, 0)
        grid.addWidget(b4, 3, 0)
        grid.addWidget(s, 3, 1)

        self.selectButtons.button(self.selectMethod).setChecked(True)

        selMethBox.layout().addLayout(grid)

        gui.auto_commit(selMethBox, self, "auto_apply", "Send", box=False)

        # Discrete, continuous and no_class table views are stacked
        self.ranksViewStack = QStackedLayout()
        self.mainArea.layout().addLayout(self.ranksViewStack)

        self.discRanksView = QTableView()
        self.ranksViewStack.addWidget(self.discRanksView)
        self.discRanksView.setSelectionBehavior(QTableView.SelectRows)
        self.discRanksView.setSelectionMode(QTableView.MultiSelection)
        self.discRanksView.setSortingEnabled(True)

        self.discRanksLabels = ["#"] + [m.shortname for m in self.discMeasures]
        self.discRanksModel = QStandardItemModel(self)
        self.discRanksModel.setHorizontalHeaderLabels(self.discRanksLabels)

        self.discRanksProxyModel = MySortProxyModel(self)
        self.discRanksProxyModel.setSourceModel(self.discRanksModel)
        self.discRanksView.setModel(self.discRanksProxyModel)

        self.discRanksView.setColumnWidth(0, 20)
        self.discRanksView.selectionModel().selectionChanged.connect(
            self.commit
        )
        self.discRanksView.pressed.connect(self.onSelectItem)
        self.discRanksView.horizontalHeader().sectionClicked.connect(
#.........这里部分代码省略.........

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()
        self.controlArea = QWidget(self.controlArea)
        self.layout().addWidget(self.controlArea)
        layout = QGridLayout()
        self.controlArea.setLayout(layout)
        layout.setContentsMargins(4, 4, 4, 4)
        box = gui.vBox(self.controlArea, "Available Variables",
                       addToLayout=False)
        self.filter_edit = QLineEdit()
        self.filter_edit.setToolTip("Filter the list of available variables.")
        box.layout().addWidget(self.filter_edit)
        if hasattr(self.filter_edit, "setPlaceholderText"):
            self.filter_edit.setPlaceholderText("Filter")

        self.completer = QCompleter()
        self.completer.setCompletionMode(QCompleter.InlineCompletion)
        self.completer_model = QStringListModel()
        self.completer.setModel(self.completer_model)
        self.completer.setModelSorting(
            QCompleter.CaseSensitivelySortedModel)

        self.filter_edit.setCompleter(self.completer)
        self.completer_navigator = CompleterNavigator(self)
        self.filter_edit.installEventFilter(self.completer_navigator)

        def dropcompleted(action):
            if action == Qt.MoveAction:
                self.commit()

        self.available_attrs = VariableListModel(enable_dnd=True)
        self.available_attrs_proxy = VariableFilterProxyModel()
        self.available_attrs_proxy.setSourceModel(self.available_attrs)
        self.available_attrs_view = VariablesListItemView(
            acceptedType=Orange.data.Variable)
        self.available_attrs_view.setModel(self.available_attrs_proxy)

        aa = self.available_attrs
        aa.dataChanged.connect(self.update_completer_model)
        aa.rowsInserted.connect(self.update_completer_model)
        aa.rowsRemoved.connect(self.update_completer_model)

        self.available_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.available_attrs_view))
        self.available_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        self.filter_edit.textChanged.connect(self.update_completer_prefix)
        self.filter_edit.textChanged.connect(
            self.available_attrs_proxy.set_filter_string)

        box.layout().addWidget(self.available_attrs_view)
        layout.addWidget(box, 0, 0, 3, 1)

        box = gui.vBox(self.controlArea, "Features", addToLayout=False)
        self.used_attrs = VariableListModel(enable_dnd=True)
        self.used_attrs_view = VariablesListItemView(
            acceptedType=(Orange.data.DiscreteVariable,
                          Orange.data.ContinuousVariable))

        self.used_attrs_view.setModel(self.used_attrs)
        self.used_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.used_attrs_view))
        self.used_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        box.layout().addWidget(self.used_attrs_view)
        layout.addWidget(box, 0, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Target Variable", addToLayout=False)
        self.class_attrs = ClassVarListItemModel(enable_dnd=True)
        self.class_attrs_view = ClassVariableItemView(
            acceptedType=(Orange.data.DiscreteVariable,
                          Orange.data.ContinuousVariable))
        self.class_attrs_view.setModel(self.class_attrs)
        self.class_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.class_attrs_view))
        self.class_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        self.class_attrs_view.setMaximumHeight(24)
        box.layout().addWidget(self.class_attrs_view)
        layout.addWidget(box, 1, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Meta Attributes", addToLayout=False)
        self.meta_attrs = VariableListModel(enable_dnd=True)
        self.meta_attrs_view = VariablesListItemView(
            acceptedType=Orange.data.Variable)
        self.meta_attrs_view.setModel(self.meta_attrs)
        self.meta_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.meta_attrs_view))
        self.meta_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        box.layout().addWidget(self.meta_attrs_view)
        layout.addWidget(box, 2, 2, 1, 1)

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
        layout.addWidget(bbox, 0, 1, 1, 1)

        self.up_attr_button = gui.button(bbox, self, "Up",
            callback=partial(self.move_up, self.used_attrs_view))
        self.move_attr_button = gui.button(bbox, self, ">",
            callback=partial(self.move_selected, self.used_attrs_view))
        self.down_attr_button = gui.button(bbox, self, "Down",
            callback=partial(self.move_down, self.used_attrs_view))

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
#.........这里部分代码省略.........

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    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)

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()
        self.data = None
        self.features = None

        # Schedule interface updates (enabled buttons) using a coalescing
        # single shot timer (complex interactions on selection and filtering
        # updates in the 'available_attrs_view')
        self.__interface_update_timer = QTimer(self, interval=0, singleShot=True)
        self.__interface_update_timer.timeout.connect(
            self.__update_interface_state)
        # The last view that has the selection for move operation's source
        self.__last_active_view = None  # type: Optional[QListView]

        def update_on_change(view):
            # Schedule interface state update on selection change in `view`
            self.__last_active_view = view
            self.__interface_update_timer.start()

        self.controlArea = QWidget(self.controlArea)
        self.layout().addWidget(self.controlArea)
        layout = QGridLayout()
        self.controlArea.setLayout(layout)
        layout.setContentsMargins(4, 4, 4, 4)
        box = gui.vBox(self.controlArea, "Available Variables",
                       addToLayout=False)

        self.available_attrs = VariablesListItemModel()
        filter_edit, self.available_attrs_view = variables_filter(
            parent=self, model=self.available_attrs)
        box.layout().addWidget(filter_edit)

        def dropcompleted(action):
            if action == Qt.MoveAction:
                self.commit()

        self.available_attrs_view.selectionModel().selectionChanged.connect(
            partial(update_on_change, self.available_attrs_view))
        self.available_attrs_view.dragDropActionDidComplete.connect(dropcompleted)

        box.layout().addWidget(self.available_attrs_view)
        layout.addWidget(box, 0, 0, 3, 1)

        box = gui.vBox(self.controlArea, "Features", addToLayout=False)
        self.used_attrs = VariablesListItemModel()
        filter_edit, self.used_attrs_view = variables_filter(
            parent=self, model=self.used_attrs,
            accepted_type=(Orange.data.DiscreteVariable,
                           Orange.data.ContinuousVariable))
        self.used_attrs.rowsInserted.connect(self.__used_attrs_changed)
        self.used_attrs.rowsRemoved.connect(self.__used_attrs_changed)
        self.used_attrs_view.selectionModel().selectionChanged.connect(
            partial(update_on_change, self.used_attrs_view))
        self.used_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        self.use_features_box = gui.auto_commit(
            self.controlArea, self, "use_input_features",
            "Use input features", "Always use input features",
            box=False, commit=self.__use_features_clicked,
            callback=self.__use_features_changed, addToLayout=False
        )
        self.enable_use_features_box()
        box.layout().addWidget(self.use_features_box)
        box.layout().addWidget(filter_edit)
        box.layout().addWidget(self.used_attrs_view)
        layout.addWidget(box, 0, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Target Variable", addToLayout=False)
        self.class_attrs = VariablesListItemModel()
        self.class_attrs_view = VariablesListItemView(
            acceptedType=(Orange.data.DiscreteVariable,
                          Orange.data.ContinuousVariable))
        self.class_attrs_view.setModel(self.class_attrs)
        self.class_attrs_view.selectionModel().selectionChanged.connect(
            partial(update_on_change, self.class_attrs_view))
        self.class_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        self.class_attrs_view.setMaximumHeight(72)
        box.layout().addWidget(self.class_attrs_view)
        layout.addWidget(box, 1, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Meta Attributes", addToLayout=False)
        self.meta_attrs = VariablesListItemModel()
        self.meta_attrs_view = VariablesListItemView(
            acceptedType=Orange.data.Variable)
        self.meta_attrs_view.setModel(self.meta_attrs)
        self.meta_attrs_view.selectionModel().selectionChanged.connect(
            partial(update_on_change, self.meta_attrs_view))
        self.meta_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        box.layout().addWidget(self.meta_attrs_view)
        layout.addWidget(box, 2, 2, 1, 1)

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
        layout.addWidget(bbox, 0, 1, 1, 1)

        self.up_attr_button = gui.button(bbox, self, "Up",
                                         callback=partial(self.move_up, self.used_attrs_view))
        self.move_attr_button = gui.button(bbox, self, ">",
                                           callback=partial(self.move_selected,
                                                            self.used_attrs_view)
                                          )
        self.down_attr_button = gui.button(bbox, self, "Down",
#.........这里部分代码省略.........

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()
        self.scorers = OrderedDict()
        self.out_domain_desc = None
        self.data = None
        self.problem_type_mode = ProblemType.CLASSIFICATION

        if not self.selected_methods:
            self.selected_methods = {method.name for method in SCORES
                                     if method.is_default}

        # GUI

        self.ranksModel = model = TableModel(parent=self)  # type: TableModel
        self.ranksView = view = TableView(self)            # type: TableView
        self.mainArea.layout().addWidget(view)
        view.setModel(model)
        view.setColumnWidth(0, 30)
        view.selectionModel().selectionChanged.connect(self.on_select)

        def _set_select_manual():
            self.setSelectionMethod(OWRank.SelectManual)

        view.pressed.connect(_set_select_manual)
        view.verticalHeader().sectionClicked.connect(_set_select_manual)
        view.horizontalHeader().sectionClicked.connect(self.headerClick)

        self.measuresStack = stacked = QStackedWidget(self)
        self.controlArea.layout().addWidget(stacked)

        for scoring_methods in (CLS_SCORES,
                                REG_SCORES,
                                []):
            box = gui.vBox(None, "Scoring Methods" if scoring_methods else None)
            stacked.addWidget(box)
            for method in scoring_methods:
                box.layout().addWidget(QCheckBox(
                    method.name, self,
                    objectName=method.shortname,  # To be easily found in tests
                    checked=method.name in self.selected_methods,
                    stateChanged=partial(self.methodSelectionChanged, method_name=method.name)))
            gui.rubber(box)

        gui.rubber(self.controlArea)
        self.switchProblemType(ProblemType.CLASSIFICATION)

        selMethBox = gui.vBox(self.controlArea, "Select Attributes", addSpace=True)

        grid = QGridLayout()
        grid.setContentsMargins(6, 0, 6, 0)
        self.selectButtons = QButtonGroup()
        self.selectButtons.buttonClicked[int].connect(self.setSelectionMethod)

        def button(text, buttonid, toolTip=None):
            b = QRadioButton(text)
            self.selectButtons.addButton(b, buttonid)
            if toolTip is not None:
                b.setToolTip(toolTip)
            return b

        b1 = button(self.tr("None"), OWRank.SelectNone)
        b2 = button(self.tr("All"), OWRank.SelectAll)
        b3 = button(self.tr("Manual"), OWRank.SelectManual)
        b4 = button(self.tr("Best ranked:"), OWRank.SelectNBest)

        s = gui.spin(selMethBox, self, "nSelected", 1, 100,
                     callback=lambda: self.setSelectionMethod(OWRank.SelectNBest))

        grid.addWidget(b1, 0, 0)
        grid.addWidget(b2, 1, 0)
        grid.addWidget(b3, 2, 0)
        grid.addWidget(b4, 3, 0)
        grid.addWidget(s, 3, 1)

        self.selectButtons.button(self.selectionMethod).setChecked(True)

        selMethBox.layout().addLayout(grid)

        gui.auto_commit(selMethBox, self, "auto_apply", "Send", box=False)

        self.resize(690, 500)

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()
        self.controlArea = QWidget(self.controlArea)
        self.layout().addWidget(self.controlArea)
        layout = QGridLayout()
        self.controlArea.setLayout(layout)
        layout.setContentsMargins(4, 4, 4, 4)
        box = gui.vBox(self.controlArea, "Available Variables",
                       addToLayout=False)

        self.available_attrs = VariableListModel(enable_dnd=True)
        filter_edit, self.available_attrs_view = variables_filter(
            parent=self, model=self.available_attrs)
        box.layout().addWidget(filter_edit)

        def dropcompleted(action):
            if action == Qt.MoveAction:
                self.commit()

        self.available_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.available_attrs_view))
        self.available_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.available_attrs_view))
        self.available_attrs_view.dragDropActionDidComplete.connect(dropcompleted)

        box.layout().addWidget(self.available_attrs_view)
        layout.addWidget(box, 0, 0, 3, 1)

        box = gui.vBox(self.controlArea, "Features", addToLayout=False)
        self.used_attrs = VariableListModel(enable_dnd=True)
        self.used_attrs_view = VariablesListItemView(
            acceptedType=(Orange.data.DiscreteVariable,
                          Orange.data.ContinuousVariable))

        self.used_attrs_view.setModel(self.used_attrs)
        self.used_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.used_attrs_view))
        self.used_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        box.layout().addWidget(self.used_attrs_view)
        layout.addWidget(box, 0, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Target Variable", addToLayout=False)
        self.class_attrs = ClassVarListItemModel(enable_dnd=True)
        self.class_attrs_view = ClassVariableItemView(
            acceptedType=(Orange.data.DiscreteVariable,
                          Orange.data.ContinuousVariable))
        self.class_attrs_view.setModel(self.class_attrs)
        self.class_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.class_attrs_view))
        self.class_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        self.class_attrs_view.setMaximumHeight(72)
        box.layout().addWidget(self.class_attrs_view)
        layout.addWidget(box, 1, 2, 1, 1)

        box = gui.vBox(self.controlArea, "Meta Attributes", addToLayout=False)
        self.meta_attrs = VariableListModel(enable_dnd=True)
        self.meta_attrs_view = VariablesListItemView(
            acceptedType=Orange.data.Variable)
        self.meta_attrs_view.setModel(self.meta_attrs)
        self.meta_attrs_view.selectionModel().selectionChanged.connect(
            partial(self.update_interface_state, self.meta_attrs_view))
        self.meta_attrs_view.dragDropActionDidComplete.connect(dropcompleted)
        box.layout().addWidget(self.meta_attrs_view)
        layout.addWidget(box, 2, 2, 1, 1)

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
        layout.addWidget(bbox, 0, 1, 1, 1)

        self.up_attr_button = gui.button(bbox, self, "Up",
                                         callback=partial(self.move_up, self.used_attrs_view))
        self.move_attr_button = gui.button(bbox, self, ">",
                                           callback=partial(self.move_selected,
                                                            self.used_attrs_view)
                                          )
        self.down_attr_button = gui.button(bbox, self, "Down",
                                           callback=partial(self.move_down, self.used_attrs_view))

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
        layout.addWidget(bbox, 1, 1, 1, 1)

        self.up_class_button = gui.button(bbox, self, "Up",
                                          callback=partial(self.move_up, self.class_attrs_view))
        self.move_class_button = gui.button(bbox, self, ">",
                                            callback=partial(self.move_selected,
                                                             self.class_attrs_view,
                                                             exclusive=False)
                                           )
        self.down_class_button = gui.button(bbox, self, "Down",
                                            callback=partial(self.move_down, self.class_attrs_view))

        bbox = gui.vBox(self.controlArea, addToLayout=False, margin=0)
        layout.addWidget(bbox, 2, 1, 1, 1)
        self.up_meta_button = gui.button(bbox, self, "Up",
                                         callback=partial(self.move_up, self.meta_attrs_view))
        self.move_meta_button = gui.button(bbox, self, ">",
                                           callback=partial(self.move_selected,
                                                            self.meta_attrs_view)
                                          )
        self.down_meta_button = gui.button(bbox, self, "Down",
                                           callback=partial(self.move_down, self.meta_attrs_view))
#.........这里部分代码省略.........

# 需要导入模块: from AnyQt.QtWidgets import QGridLayout [as 别名]
# 或者: from AnyQt.QtWidgets.QGridLayout import setContentsMargins [as 别名]
    def __init__(self):
        super().__init__()

        self.data = None
        self.stored_phase = None
        self.spectra_table = None
        if self.dx_HeNe is True:
            self.dx = 1.0 / self.laser_wavenumber / 2.0

        # GUI
        # An info box
        infoBox = gui.widgetBox(self.controlArea, "Info")
        self.infoa = gui.widgetLabel(infoBox, "No data on input.")
        self.infob = gui.widgetLabel(infoBox, "")
        self.infoc = gui.widgetLabel(infoBox, "")

        # Input Data control area
        self.dataBox = gui.widgetBox(self.controlArea, "Input Data")

        gui.widgetLabel(self.dataBox, "Datapoint spacing (Δx):")
        grid = QGridLayout()
        grid.setContentsMargins(0, 0, 0, 0)
        self.dx_edit = gui.lineEdit(
            self.dataBox, self, "dx",
            callback=self.setting_changed,
            valueType=float,
            controlWidth=100, disabled=self.dx_HeNe
            )
        self.dx_HeNe_cb = gui.checkBox(
            self.dataBox, self, "dx_HeNe",
            label="HeNe laser",
            callback=self.dx_changed,
            )
        lb = gui.widgetLabel(self.dataBox, "cm")
        grid.addWidget(self.dx_HeNe_cb, 0, 0)
        grid.addWidget(self.dx_edit, 0, 1)
        grid.addWidget(lb, 0, 2)

        wl = gui.widgetLabel(self.dataBox, "Sweep Direction:")
        box = gui.comboBox(
            self.dataBox, self, "sweeps",
            label=None,
            items=self.sweep_opts,
            callback=self.sweeps_changed,
            disabled=self.auto_sweeps
            )
        cb2 = gui.checkBox(
            self.dataBox, self, "auto_sweeps",
            label="Auto",
            callback=self.sweeps_changed,
            )
        grid.addWidget(wl, 1, 0, 1, 3)
        grid.addWidget(cb2, 2, 0)
        grid.addWidget(box, 2, 1)

        self.dataBox.layout().addLayout(grid)

        box = gui.comboBox(
            self.dataBox, self, "peak_search",
            label="ZPD Peak Search:",
            items=[name.title() for name, _ in irfft.PeakSearch.__members__.items()],
            callback=self.setting_changed
            )

        # FFT Options control area
        self.optionsBox = gui.widgetBox(self.controlArea, "FFT Options")

        box = gui.comboBox(
            self.optionsBox, self, "apod_func",
            label="Apodization function:",
            items=self.apod_opts,
            callback=self.setting_changed
            )

        box = gui.comboBox(
            self.optionsBox, self, "zff",
            label="Zero Filling Factor:",
            items=(2**n for n in range(10)),
            callback=self.setting_changed
            )

        box = gui.comboBox(
            self.optionsBox, self, "phase_corr",
            label="Phase Correction:",
            items=self.phase_opts,
            callback=self.setting_changed
            )

        grid = QGridLayout()
        grid.setContentsMargins(0, 0, 0, 0)

        le1 = gui.lineEdit(
            self.optionsBox, self, "phase_resolution",
            callback=self.setting_changed,
            valueType=int, controlWidth=30
            )
        cb1 = gui.checkBox(
            self.optionsBox, self, "phase_res_limit",
            label="Limit phase resolution to ",
            callback=self.setting_changed,
#.........这里部分代码省略.........