def __init__(self, parent=None, signalManager=None):
OWWidget.__init__(self, parent, signalManager, "Survey Plot", TRUE)
self.inputs = [("Data", ExampleTable, self.setData, Default),
("Features", AttributeList, self.setShownAttributes)]
self.outputs = [("Features", AttributeList)]
#add a graph widget
self.graph = OWSurveyPlotGraph(self.mainArea)
self.mainArea.layout().addWidget(self.graph)
self.connect(self.graphButton, SIGNAL("clicked()"),
self.graph.saveToFile)
#set default settings
self.data = None
self.showAllAttributes = 0
self.graph.exampleTracking = 0
self.graph.enabledLegend = 1
self.graph.tooltipKind = 1
self.attributeSelectionList = None
self.graphCanvasColor = str(QColor(Qt.white).name())
self.primaryAttribute = "(None)"
self.secondaryAttribute = "(None)"
self.colorSettings = None
self.selectedSchemaIndex = 0
#load settings
self.loadSettings()
#GUI
self.tabs = OWGUI.tabWidget(self.controlArea)
self.GeneralTab = OWGUI.createTabPage(self.tabs, "Main")
self.SettingsTab = OWGUI.createTabPage(self.tabs, "Settings")
#add controls to self.controlArea widget
self.sortingAttrGB = OWGUI.widgetBox(self.GeneralTab, "Sorting")
self.primaryAttrCombo = OWGUI.comboBoxWithCaption(
self.sortingAttrGB,
self,
"primaryAttribute",
label='1st:',
items=["(None)"],
sendSelectedValue=1,
valueType=str,
callback=self.sortingClick,
labelWidth=25)
self.secondaryAttrCombo = OWGUI.comboBoxWithCaption(
self.sortingAttrGB,
self,
"secondaryAttribute",
label='2nd:',
items=["(None)"],
sendSelectedValue=1,
valueType=str,
callback=self.sortingClick,
labelWidth=25)
self.createShowHiddenLists(self.GeneralTab, callback=self.updateGraph)
# ##################################
# survey plot settings
box = OWGUI.widgetBox(self.SettingsTab, "Visual settings")
OWGUI.checkBox(box,
self,
"graph.exampleTracking",
"Example tracking",
callback=self.updateGraph)
OWGUI.checkBox(box,
self,
"graph.enabledLegend",
"Show legend",
callback=self.updateGraph)
box = OWGUI.widgetBox(self.SettingsTab, "Tooltips settings")
OWGUI.comboBox(box,
self,
"graph.tooltipKind",
items=[
"Don't Show Tooltips", "Show Visible Attributes",
"Show All Attributes"
],
callback=self.updateGraph)
self.colorButtonsBox = OWGUI.widgetBox(self.SettingsTab,
"Colors",
orientation="horizontal")
OWGUI.button(
self.colorButtonsBox,
self,
"Set Colors",
self.setColors,
tooltip=
"Set the canvas background color, grid color and color palette for coloring continuous variables",
debuggingEnabled=0)
self.SettingsTab.layout().addStretch(100)
self.icons = self.createAttributeIconDict()
dlg = self.createColorDialog()
self.graph.contPalette = dlg.getContinuousPalette("contPalette")
self.graph.discPalette = dlg.getDiscretePalette("discPalette")
self.graph.setCanvasBackground(dlg.getColor("Canvas"))
self.graph.gridCurve.setPen(QPen(dlg.getColor("Grid")))
#self.graph.setCanvasBackground(QColor(self.graphCanvasColor))
self.cbShowAllAttributes()
self.resize(750, 700)
