def __init__(self, parent=None):
OWWidget.__init__(self, parent, title='Line Edit as Filter')
self.filter = ""
self.listboxValue = ""
lineEdit = OWGUIEx.lineEditFilter(self.controlArea, self, "filter", "Filter:", useRE = 1, emptyText = "filter...")
lineEdit.setListBox(OWGUI.listBox(self.controlArea, self, "listboxValue"))
names = []
for i in range(10000):
names.append("".join([string.ascii_lowercase[random.randint(0, len(string.ascii_lowercase)-1)] for c in range(10)]))
lineEdit.listbox.addItems(names)
lineEdit.setAllListItems(names)
def __init__(self, parent = None, signalManager = None):
OWWidget.__init__(self, parent, signalManager, "Data Domain", wantMainArea = 0)
self.inputs = [("Examples", ExampleTable, self.setData), ("Attribute Subset", AttributeList, self.setAttributeList)]
self.outputs = [("Examples", ExampleTable)]
buttonWidth = 50
applyButtonWidth = 101
self.data = None
self.receivedAttrList = None
self.selectedInput = []
self.inputAttributes = []
self.selectedChosen = []
self.chosenAttributes = []
self.selectedClass = []
self.classAttribute = []
self.metaAttributes = []
self.selectedMeta = []
self.loadSettings()
import sip
sip.delete(self.controlArea.layout())
grid = QGridLayout()
self.controlArea.setLayout(grid)
grid.setMargin(0)
boxAvail = OWGUI.widgetBox(self, 'Available Attributes', addToLayout = 0)
grid.addWidget(boxAvail, 0, 0, 3, 1)
self.filterInputAttrs = OWGUIEx.lineEditFilter(boxAvail, self, None, useRE = 1, emptyText = "filter attributes...", callback = self.setInputAttributes, caseSensitive = 0)
self.inputAttributesList = OWGUI.listBox(boxAvail, self, "selectedInput", "inputAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection, enableDragDrop = 1, dragDropCallback = self.updateInterfaceAndApplyButton)
self.filterInputAttrs.listbox = self.inputAttributesList
vbAttr = OWGUI.widgetBox(self, addToLayout = 0)
grid.addWidget(vbAttr, 0, 1)
self.attributesButtonUp = OWGUI.button(vbAttr, self, "Up", self.onAttributesButtonUpClick)
self.attributesButtonUp.setMaximumWidth(buttonWidth)
self.attributesButton = OWGUI.button(vbAttr, self, ">", self.onAttributesButtonClicked)
self.attributesButton.setMaximumWidth(buttonWidth)
self.attributesButtonDown = OWGUI.button(vbAttr, self, "Down", self.onAttributesButtonDownClick)
self.attributesButtonDown.setMaximumWidth(buttonWidth)
boxAttr = OWGUI.widgetBox(self, 'Attributes', addToLayout = 0)
grid.addWidget(boxAttr, 0, 2)
self.attributesList = OWGUI.listBox(boxAttr, self, "selectedChosen", "chosenAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection, enableDragDrop = 1, dragDropCallback = self.updateInterfaceAndApplyButton)
self.classButton = OWGUI.button(self, self, ">", self.onClassButtonClicked, addToLayout = 0)
self.classButton.setMaximumWidth(buttonWidth)
grid.addWidget(self.classButton, 1, 1)
boxClass = OWGUI.widgetBox(self, 'Class', addToLayout = 0)
boxClass.setFixedHeight(55)
grid.addWidget(boxClass, 1, 2)
self.classList = OWGUI.listBox(boxClass, self, "selectedClass", "classAttribute", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection, enableDragDrop = 1, dragDropCallback = self.updateInterfaceAndApplyButton, dataValidityCallback = self.dataValidityCallback)
vbMeta = OWGUI.widgetBox(self, addToLayout = 0)
grid.addWidget(vbMeta, 2, 1)
self.metaButtonUp = OWGUI.button(vbMeta, self, "Up", self.onMetaButtonUpClick)
self.metaButtonUp.setMaximumWidth(buttonWidth)
self.metaButton = OWGUI.button(vbMeta, self, ">", self.onMetaButtonClicked)
self.metaButton.setMaximumWidth(buttonWidth)
self.metaButtonDown = OWGUI.button(vbMeta, self, "Down", self.onMetaButtonDownClick)
self.metaButtonDown.setMaximumWidth(buttonWidth)
boxMeta = OWGUI.widgetBox(self, 'Meta Attributes', addToLayout = 0)
grid.addWidget(boxMeta, 2, 2)
self.metaList = OWGUI.listBox(boxMeta, self, "selectedMeta", "metaAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection, enableDragDrop = 1, dragDropCallback = self.updateInterfaceAndApplyButton)
boxApply = OWGUI.widgetBox(self, addToLayout = 0, orientation = "horizontal", addSpace = 1)
grid.addWidget(boxApply, 3, 0, 3, 3)
self.applyButton = OWGUI.button(boxApply, self, "Apply", callback = self.setOutput)
self.applyButton.setEnabled(False)
self.applyButton.setMaximumWidth(applyButtonWidth)
self.resetButton = OWGUI.button(boxApply, self, "Reset", callback = self.reset)
self.resetButton.setMaximumWidth(applyButtonWidth)
grid.setRowStretch(0, 4)
grid.setRowStretch(1, 0)
grid.setRowStretch(2, 2)
self.icons = self.createAttributeIconDict()
self.inChange = False
self.resize(400, 480)
def __init__(self,
parent=None,
selectText="",
applyText="Apply",
callbackOnApply=None,
callbackOnReset=None):
QWidget.__init__(self)
if parent:
parent.layout().addWidget(self)
gl = QGridLayout()
gl.setMargin(0)
self.setLayout(gl)
self.callbackOnApply = callbackOnApply
self.callbackOnReset = callbackOnReset
#Local Variables
buttonWidth = 50
applyButtonWidth = 101
self.inputItems = [] # A backup of all input Items
self.availableItems = [
] # A managed list of the available items that can still be selected (inputItems that are not yet selectedItems)
self.availableItems2 = [
"a", "b", "c"
] # A managed list of the available items that can still be selected (inputItems that are not yet selectedItems)
self.selectedItems = [] # A managed list of the already selected items
# Left pane Box.
boxAvail = OWGUI.widgetBox(self,
'Available ' + selectText,
addToLayout=0)
gl.addWidget(boxAvail, 0, 0, 3, 1)
self.filterInputItems = OWGUIEx.lineEditFilter(
boxAvail,
self,
None,
useRE=1,
emptyText="filter " + selectText + "...",
callback=self.__setFilteredInput,
caseSensitive=0)
self.inputItemsList = OWGUI.listBox(
boxAvail,
self,
None,
None,
selectionMode=QListWidget.ExtendedSelection)
self.filterInputItems.listbox = self.inputItemsList
vbItems = OWGUI.widgetBox(self)
gl.addWidget(vbItems, 0, 1)
self.ButtonAdd = OWGUI.button(vbItems, self, ">",
self.__onButtonAddClicked)
self.ButtonAdd.setMaximumWidth(buttonWidth)
self.ButtonRemove = OWGUI.button(vbItems, self, "<",
self.__onButtonRemoveClicked)
self.ButtonRemove.setMaximumWidth(buttonWidth)
# Right pane selected descriptors.
box = OWGUI.widgetBox(self, 'Selected ' + selectText)
gl.addWidget(box, 0, 2)
self.selectedItemsList = OWGUI.listBox(
box, self, None, None, selectionMode=QListWidget.ExtendedSelection)
#Apply Reset buttons
boxApply = OWGUI.widgetBox(self,
'',
orientation="horizontal",
addToLayout=0)
gl.addWidget(boxApply, 3, 0, 1, 3)
if self.callbackOnApply != None:
self.applyButton = OWGUI.button(boxApply,
self,
applyText,
callback=self.__apply)
self.applyButton.setMaximumWidth(applyButtonWidth)
self.resetButton = OWGUI.button(boxApply,
self,
"Reset",
callback=self.__reset)
self.resetButton.setMaximumWidth(applyButtonWidth)
def __init__(self, parent=None, signalManager=None):
OWWidget.__init__(self,
parent,
signalManager,
"Data Domain",
wantMainArea=0) #initialize base class
self.inputs = [("Examples", ExampleTable, self.onDataInput),
("Attribute Subset", AttributeList,
self.onAttributeList)]
self.outputs = [("Examples", ExampleTable),
("Classified Examples", ExampleTable),
("Selected Attributes", AttributeList)]
buttonWidth = 50
applyButtonWidth = 101
self.data = None
self.receivedAttrList = []
self.selectedInput = []
self.inputAttributes = []
self.selectedChosen = []
self.chosenAttributes = []
self.selectedClass = []
self.classAttribute = []
self.metaAttributes = []
self.selectedMeta = []
self.loadSettings()
self.usedAttributes = {}
self.userWarned = False
import sip
sip.delete(self.controlArea.layout())
gl = QGridLayout()
self.controlArea.setLayout(gl)
gl.setMargin(0)
boxAvail = OWGUI.widgetBox(self, 'Available Attributes')
gl.addWidget(boxAvail, 0, 0, 3, 1)
self.filterInputAttrs = OWGUIEx.lineEditFilter(
boxAvail,
self,
None,
useRE=1,
emptyText="filter attributes...",
callback=self.setInputAttributes,
caseSensitive=0)
self.inputAttributesList = OWGUI.listBox(
boxAvail,
self,
"selectedInput",
"inputAttributes",
callback=self.onSelectionChange,
selectionMode=QListWidget.ExtendedSelection)
self.filterInputAttrs.listbox = self.inputAttributesList
vbAttr = OWGUI.widgetBox(self, addToLayout=0)
gl.addWidget(vbAttr, 0, 1)
self.attributesButtonUp = OWGUI.button(vbAttr, self, "Up",
self.onAttributesButtonUpClick)
self.attributesButtonUp.setMaximumWidth(buttonWidth)
self.attributesButton = OWGUI.button(vbAttr, self, ">",
self.onAttributesButtonClicked)
self.attributesButton.setMaximumWidth(buttonWidth)
self.attributesButtonDown = OWGUI.button(
vbAttr, self, "Down", self.onAttributesButtonDownClick)
self.attributesButtonDown.setMaximumWidth(buttonWidth)
boxAttr = OWGUI.widgetBox(self, 'Attributes', addToLayout=0)
gl.addWidget(boxAttr, 0, 2)
self.attributesList = OWGUI.listBox(
boxAttr,
self,
"selectedChosen",
"chosenAttributes",
callback=self.onSelectionChange,
selectionMode=QListWidget.ExtendedSelection)
self.classButton = OWGUI.button(self,
self,
">",
self.onClassButtonClicked,
addToLayout=0)
self.classButton.setMaximumWidth(buttonWidth)
gl.addWidget(self.classButton, 1, 1)
boxClass = OWGUI.widgetBox(self, 'Class', addToLayout=0)
boxClass.setFixedHeight(55)
gl.addWidget(boxClass, 1, 2)
self.classList = OWGUI.listBox(
boxClass,
self,
"selectedClass",
"classAttribute",
callback=self.onSelectionChange,
selectionMode=QListWidget.ExtendedSelection)
vbMeta = OWGUI.widgetBox(self, addToLayout=0)
gl.addWidget(vbMeta, 2, 1)
self.metaButtonUp = OWGUI.button(vbMeta, self, "Up",
self.onMetaButtonUpClick)
self.metaButtonUp.setMaximumWidth(buttonWidth)
self.metaButton = OWGUI.button(vbMeta, self, ">",
self.onMetaButtonClicked)
self.metaButton.setMaximumWidth(buttonWidth)
self.metaButtonDown = OWGUI.button(vbMeta, self, "Down",
self.onMetaButtonDownClick)
self.metaButtonDown.setMaximumWidth(buttonWidth)
boxMeta = OWGUI.widgetBox(self, 'Meta Attributes', addToLayout=0)
gl.addWidget(boxMeta, 2, 2)
self.metaList = OWGUI.listBox(
boxMeta,
self,
"selectedMeta",
"metaAttributes",
callback=self.onSelectionChange,
selectionMode=QListWidget.ExtendedSelection)
boxApply = OWGUI.widgetBox(self,
addToLayout=0,
orientation="horizontal",
addSpace=1) #QHBox(ca)
gl.addWidget(boxApply, 3, 0, 1, 3)
self.applyButton = OWGUI.button(boxApply,
self,
"Apply",
callback=self.setOutput)
self.applyButton.setEnabled(False)
self.applyButton.setMaximumWidth(applyButtonWidth)
self.resetButton = OWGUI.button(boxApply,
self,
"Reset",
callback=self.reset)
self.resetButton.setMaximumWidth(applyButtonWidth)
infoBox = OWGUI.widgetBox(self,
"Info",
addToLayout=0,
orientation="horizontal",
addSpace=1)
gl.addWidget(infoBox, 5, 0, 1, 3)
OWGUI.widgetLabel(
infoBox,
'Aside from a data set with the selected attributes, \nthe widget also outputs an "Attribute List" which can be used with\n another "Select Attribute" widget to make the same variable selection'
)
gl.setRowStretch(0, 4)
gl.setRowStretch(1, 0)
gl.setRowStretch(2, 2)
self.icons = self.createAttributeIconDict()
self.inChange = False
self.resize(400, 480)
def __init__(self,parent = None, signalManager = None):
OWWidget.__init__(self, parent, signalManager, "Data Domain",wantMainArea = 0) #initialize base class
self.inputs = [("Examples", ExampleTable, self.onDataInput), ("Attribute Subset", AttributeList, self.onAttributeList)]
self.outputs = [("Examples", ExampleTable), ("Classified Examples", ExampleTable), ("Selected Attributes", AttributeList)]
buttonWidth = 50
applyButtonWidth = 101
self.data = None
self.receivedAttrList = []
self.selectedInput = []
self.inputAttributes = []
self.selectedChosen = []
self.chosenAttributes = []
self.selectedClass = []
self.classAttribute = []
self.metaAttributes = []
self.selectedMeta = []
self.loadSettings()
self.usedAttributes = {}
self.userWarned = False
import sip
sip.delete(self.controlArea.layout())
gl=QGridLayout()
self.controlArea.setLayout(gl)
gl.setMargin(0)
boxAvail = OWGUI.widgetBox(self,'Available Attributes')
gl.addWidget(boxAvail, 0,0,3,1)
self.filterInputAttrs = OWGUIEx.lineEditFilter(boxAvail, self, None, useRE = 1, emptyText = "filter attributes...", callback = self.setInputAttributes, caseSensitive = 0)
self.inputAttributesList = OWGUI.listBox(boxAvail, self, "selectedInput", "inputAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection)
self.filterInputAttrs.listbox = self.inputAttributesList
vbAttr = OWGUI.widgetBox(self, addToLayout = 0)
gl.addWidget(vbAttr, 0,1)
self.attributesButtonUp = OWGUI.button(vbAttr, self, "Up", self.onAttributesButtonUpClick)
self.attributesButtonUp.setMaximumWidth(buttonWidth)
self.attributesButton = OWGUI.button(vbAttr, self, ">",self.onAttributesButtonClicked)
self.attributesButton.setMaximumWidth(buttonWidth)
self.attributesButtonDown = OWGUI.button(vbAttr, self, "Down", self.onAttributesButtonDownClick)
self.attributesButtonDown.setMaximumWidth(buttonWidth)
boxAttr = OWGUI.widgetBox(self,'Attributes', addToLayout = 0)
gl.addWidget(boxAttr, 0,2)
self.attributesList = OWGUI.listBox(boxAttr, self, "selectedChosen", "chosenAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection)
self.classButton = OWGUI.button(self, self, ">", self.onClassButtonClicked, addToLayout = 0)
self.classButton.setMaximumWidth(buttonWidth)
gl.addWidget(self.classButton, 1,1)
boxClass = OWGUI.widgetBox(self,'Class', addToLayout = 0)
boxClass.setFixedHeight(55)
gl.addWidget(boxClass, 1,2)
self.classList = OWGUI.listBox(boxClass, self, "selectedClass", "classAttribute", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection)
vbMeta = OWGUI.widgetBox(self, addToLayout = 0)
gl.addWidget(vbMeta, 2,1)
self.metaButtonUp = OWGUI.button(vbMeta, self, "Up", self.onMetaButtonUpClick)
self.metaButtonUp.setMaximumWidth(buttonWidth)
self.metaButton = OWGUI.button(vbMeta, self, ">",self.onMetaButtonClicked)
self.metaButton.setMaximumWidth(buttonWidth)
self.metaButtonDown = OWGUI.button(vbMeta, self, "Down", self.onMetaButtonDownClick)
self.metaButtonDown.setMaximumWidth(buttonWidth)
boxMeta = OWGUI.widgetBox(self,'Meta Attributes', addToLayout = 0)
gl.addWidget(boxMeta, 2,2)
self.metaList = OWGUI.listBox(boxMeta, self, "selectedMeta", "metaAttributes", callback = self.onSelectionChange, selectionMode = QListWidget.ExtendedSelection)
boxApply = OWGUI.widgetBox(self, addToLayout = 0, orientation = "horizontal", addSpace = 1) #QHBox(ca)
gl.addWidget(boxApply, 3,0,1,3)
self.applyButton = OWGUI.button(boxApply, self, "Apply", callback = self.setOutput)
self.applyButton.setEnabled(False)
self.applyButton.setMaximumWidth(applyButtonWidth)
self.resetButton = OWGUI.button(boxApply, self, "Reset", callback = self.reset)
self.resetButton.setMaximumWidth(applyButtonWidth)
infoBox = OWGUI.widgetBox(self,"Info" ,addToLayout = 0, orientation = "horizontal", addSpace = 1)
gl.addWidget(infoBox, 5,0,1,3)
OWGUI.widgetLabel(infoBox, 'Aside from a data set with the selected attributes, \nthe widget also outputs an "Attribute List" which can be used with\n another "Select Attribute" widget to make the same variable selection')
gl.setRowStretch(0, 4)
gl.setRowStretch(1, 0)
gl.setRowStretch(2, 2)
self.icons = self.createAttributeIconDict()
self.inChange = False
self.resize(400,480)
def __init__(self, parent=None, selectText="", applyText="Apply", callbackOnApply=None, callbackOnReset=None):
QWidget.__init__(self)
if parent:
parent.layout().addWidget(self)
gl = QGridLayout()
gl.setMargin(0)
self.setLayout(gl)
self.callbackOnApply = callbackOnApply
self.callbackOnReset = callbackOnReset
# Local Variables
buttonWidth = 50
applyButtonWidth = 101
self.inputItems = [] # A backup of all input Items
self.availableItems = (
[]
) # A managed list of the available items that can still be selected (inputItems that are not yet selectedItems)
self.availableItems2 = [
"a",
"b",
"c",
] # A managed list of the available items that can still be selected (inputItems that are not yet selectedItems)
self.selectedItems = [] # A managed list of the already selected items
# Left pane Box.
boxAvail = OWGUI.widgetBox(self, "Available " + selectText, addToLayout=0)
gl.addWidget(boxAvail, 0, 0, 3, 1)
self.filterInputItems = OWGUIEx.lineEditFilter(
boxAvail,
self,
None,
useRE=1,
emptyText="filter " + selectText + "...",
callback=self.__setFilteredInput,
caseSensitive=0,
)
self.inputItemsList = OWGUI.listBox(boxAvail, self, None, None, selectionMode=QListWidget.ExtendedSelection)
self.filterInputItems.listbox = self.inputItemsList
vbItems = OWGUI.widgetBox(self)
gl.addWidget(vbItems, 0, 1)
self.ButtonAdd = OWGUI.button(vbItems, self, ">", self.__onButtonAddClicked)
self.ButtonAdd.setMaximumWidth(buttonWidth)
self.ButtonRemove = OWGUI.button(vbItems, self, "<", self.__onButtonRemoveClicked)
self.ButtonRemove.setMaximumWidth(buttonWidth)
# Right pane selected descriptors.
box = OWGUI.widgetBox(self, "Selected " + selectText)
gl.addWidget(box, 0, 2)
self.selectedItemsList = OWGUI.listBox(box, self, None, None, selectionMode=QListWidget.ExtendedSelection)
# Apply Reset buttons
boxApply = OWGUI.widgetBox(self, "", orientation="horizontal", addToLayout=0)
gl.addWidget(boxApply, 3, 0, 1, 3)
if self.callbackOnApply != None:
self.applyButton = OWGUI.button(boxApply, self, applyText, callback=self.__apply)
self.applyButton.setMaximumWidth(applyButtonWidth)
self.resetButton = OWGUI.button(boxApply, self, "Reset", callback=self.__reset)
self.resetButton.setMaximumWidth(applyButtonWidth)
