Python OWGUI.indentedBox方法代码示例

# 需要导入模块: from Orange.OrangeWidgets import OWGUI [as 别名]
# 或者: from Orange.OrangeWidgets.OWGUI import indentedBox [as 别名]
    def __init__(self,parent=None, signalManager = None):
        OWWidget.__init__(self, parent, signalManager, "Nomogram", 1)

        #self.setWFlags(Qt.WResizeNoErase | Qt.WRepaintNoErase) #this works like magic.. no flicker during repaint!
        self.parent = parent
#        self.setWFlags(self.getWFlags()+Qt.WStyle_Maximize)

        self.callbackDeposit = [] # deposit for OWGUI callback functions
        self.alignType = 0
        self.contType = 0
        self.yAxis = 0
        self.probability = 0
        self.verticalSpacing = 60
        self.verticalSpacingContinuous = 100
        self.diff_between_ordinal = 30
        self.fontSize = 9
        self.lineWidth = 1
        self.histogram = 0
        self.histogram_size = 10
        self.data = None
        self.cl = None
        self.confidence_check = 0
        self.confidence_percent = 95
        self.sort_type = 0

        self.loadSettings()

        self.pointsName = ["Total", "Total"]
        self.totalPointsName = ["Probability", "Probability"]
        self.bnomogram = None


        self.inputs=[("Classifier", orange.Classifier, self.classifier), ("Data", Orange.data.Table, self.data)]


        self.TargetClassIndex = 0
        self.targetCombo = OWGUI.comboBox(self.controlArea, self, "TargetClassIndex", " Target Class ", addSpace=True, tooltip='Select target (prediction) class in the model.', callback = self.setTarget)

        self.alignRadio = OWGUI.radioButtonsInBox(self.controlArea, self,  'alignType', ['Align left', 'Align by zero influence'], box='Attribute placement',
                                                  tooltips=['Attributes in nomogram are left aligned', 'Attributes are not aligned, top scale represents true (normalized) regression coefficient value'],
                                                  addSpace=True,
                                                  callback=self.showNomogram)
        self.verticalSpacingLabel = OWGUI.spin(self.alignRadio, self, 'verticalSpacing', 15, 200, label = 'Vertical spacing:',  orientation = 0, tooltip='Define space (pixels) between adjacent attributes.', callback = self.showNomogram)

        self.ContRadio = OWGUI.radioButtonsInBox(self.controlArea, self, 'contType',   ['1D projection', '2D curve'], 'Continuous attributes',
                                tooltips=['Continuous attribute are presented on a single scale', 'Two dimensional space is used to present continuous attributes in nomogram.'],
                                addSpace=True,
                                callback=[lambda:self.verticalSpacingContLabel.setDisabled(not self.contType), self.showNomogram])

        self.verticalSpacingContLabel = OWGUI.spin(OWGUI.indentedBox(self.ContRadio, sep=OWGUI.checkButtonOffsetHint(self.ContRadio.buttons[-1])), self, 'verticalSpacingContinuous', 15, 200, label = "Height", orientation=0, tooltip='Define space (pixels) between adjacent 2d presentation of attributes.', callback = self.showNomogram)
        self.verticalSpacingContLabel.setDisabled(not self.contType)

        self.yAxisRadio = OWGUI.radioButtonsInBox(self.controlArea, self, 'yAxis', ['Point scale', 'Log odds ratios'], 'Scale',
                                tooltips=['values are normalized on a 0-100 point scale','values on top axis show log-linear contribution of attribute to full model'],
                                addSpace=True,
                                callback=self.showNomogram)

        layoutBox = OWGUI.widgetBox(self.controlArea, "Display", orientation=1, addSpace=True)

        self.probabilityCheck = OWGUI.checkBox(layoutBox, self, 'probability', 'Show prediction',  tooltip='', callback = self.setProbability)

        self.CICheck, self.CILabel = OWGUI.checkWithSpin(layoutBox, self, 'Confidence intervals (%):', min=1, max=99, step = 1, checked='confidence_check', value='confidence_percent', checkCallback=self.showNomogram, spinCallback = self.showNomogram)

        self.histogramCheck, self.histogramLabel = OWGUI.checkWithSpin(layoutBox, self, 'Show histogram, size', min=1, max=30, checked='histogram', value='histogram_size', step = 1, tooltip='-(TODO)-', checkCallback=self.showNomogram, spinCallback = self.showNomogram)

        OWGUI.separator(layoutBox)
        self.sortOptions = ["No sorting", "Absolute importance", "Positive influence", "Negative influence"]
        self.sortBox = OWGUI.comboBox(layoutBox, self, "sort_type", label="Sort by ", items=self.sortOptions, callback = self.sortNomogram, orientation="horizontal")


        OWGUI.rubber(self.controlArea)

        self.connect(self.graphButton, SIGNAL("clicked()"), self.menuItemPrinter)



        #add a graph widget
        self.header = OWNomogramHeader(None, self.mainArea)
        self.header.setFixedHeight(60)
        self.header.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        self.header.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        self.graph = OWNomogramGraph(self.bnomogram, self.mainArea)
        self.graph.setMinimumWidth(200)
        self.graph.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        self.footer = OWNomogramHeader(None, self.mainArea)
        self.footer.setFixedHeight(60*2+10)
        self.footer.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
        self.footer.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)

        self.mainArea.layout().addWidget(self.header)
        self.mainArea.layout().addWidget(self.graph)
        self.mainArea.layout().addWidget(self.footer)
        self.resize(700,500)
        #self.repaint()
        #self.update()

        # mouse pressed flag
        self.mousepr = False

# 需要导入模块: from Orange.OrangeWidgets import OWGUI [as 别名]
# 或者: from Orange.OrangeWidgets.OWGUI import indentedBox [as 别名]
    def __init__(self, parent=None, signalManager=None,
                 title="Venn Diagram"):
        super(OWVennDiagram, self).__init__(parent, signalManager, title,
                                            wantGraph=True)

        self.autocommit = False
        # Selected disjoint subset indices
        self.selection = []

        # Stored input set hints
        # {(index, inputname, attributes): (selectedattrname, itemsettitle)}
        # The 'selectedattrname' can be None
        self.inputhints = {}

        # Use identifier columns for instance matching
        self.useidentifiers = 1

        self.loadSettings()

        # Output changed flag
        self._changed = False
        # Diagram update is in progress
        self._updating = False
        # Input update is in progress
        self._inputUpdate = False
        # All input tables have the same domain.
        self.samedomain = True
        # Input datasets in the order they were 'connected'.
        self.data = OrderedDict()
        # Extracted input item sets in the order they were 'connected'
        self.itemsets = OrderedDict()

        # GUI
        box = OWGUI.widgetBox(self.controlArea, "Info")
        self.info = OWGUI.widgetLabel(box, "No data on input\n")

        self.identifiersBox = OWGUI.radioButtonsInBox(
            self.controlArea, self, "useidentifiers", [],
            box="Data Instance Identifiers",
            callback=self._on_useidentifiersChanged
        )
        self.useequalityButton = OWGUI.appendRadioButton(
            self.identifiersBox, self, "useidentifiers",
            "Use instance equality"
        )
        rb = OWGUI.appendRadioButton(
            self.identifiersBox, self, "useidentifiers",
            "Use identifiers"
        )
        self.inputsBox = OWGUI.indentedBox(
            self.identifiersBox, sep=OWGUI.checkButtonOffsetHint(rb)
        )
        self.inputsBox.setEnabled(self.useidentifiers == 1)

        for i in range(5):
            box = OWGUI.widgetBox(self.inputsBox, "Data set #%i" % (i + 1),
                                  flat=True)
            model = OWItemModels.VariableListModel(parent=self)
            cb = QComboBox()
            cb.setModel(model)
            cb.activated[int].connect(self._on_inputAttrActivated)
            box.setEnabled(False)
            # Store the combo in the box for later use.
            box.combo_box = cb
            box.layout().addWidget(cb)

        OWGUI.rubber(self.controlArea)

        box = OWGUI.widgetBox(self.controlArea, "Output")
        cb = OWGUI.checkBox(box, self, "autocommit", "Commit on any change")
        b = OWGUI.button(box, self, "Commit", callback=self.commit,
                         default=True)
        OWGUI.setStopper(self, b, cb, "_changed", callback=self.commit)

        # Main area view
        self.scene = QGraphicsScene()
        self.view = QGraphicsView(self.scene)
        self.view.setRenderHint(QPainter.Antialiasing)
        self.view.setBackgroundRole(QPalette.Window)
        self.view.setFrameStyle(QGraphicsView.StyledPanel)

        self.mainArea.layout().addWidget(self.view)
        self.vennwidget = VennDiagram()
        self.vennwidget.resize(400, 400)
        self.vennwidget.itemTextEdited.connect(self._on_itemTextEdited)
        self.scene.selectionChanged.connect(self._on_selectionChanged)

        self.scene.addItem(self.vennwidget)

        self.resize(self.controlArea.sizeHint().width() + 550,
                    max(self.controlArea.sizeHint().height(), 550))

        self._queue = []
        self.graphButton.clicked.connect(self.saveImage)