Dial Class Reference

Inheritance diagram for Dial:

Public Member Functions
	__init__ (self, parent=None, **kw)
	addValuatorMenuEntries (self)
	addValuatorPropertiesToDialog (self)
	createValuator (self)
	packValuator (self)
	setBase (self)
	setDelta (self)
	setRollover (self)
	setSnap (self)
Public Member Functions inherited from Valuator
	__init__ (self, parent=None, **kw)
	addPropertyToDialog (self, property, pDict)
	get (self)
	mouseReset (self, event)
	reset (self)
	set (self, value, fCommand=1)
	setEntry (self, value, fCommand=1)
	setEntryFormat (self)
	setLabel (self)
	setState (self)
	validateEntryInput (self, event)
	zero (self)

Protected Member Functions
	_setRollover (self)
	_setSnap (self)
Protected Member Functions inherited from Valuator
	_mouseDown (self)
	_mouseUp (self)
	_popupPropertiesDialog (self)
	_popupValuatorMenu (self, event)
	_postCallback (self)
	_preCallback (self)

Protected Attributes
	_fRollover = IntVar()
	_fSnap = IntVar()
	_valuator
Protected Attributes inherited from Valuator
	_label

Additional Inherited Members
Public Attributes inherited from Valuator
	adjustedValue = value
str	entryFormat = "%." + "%df" % self['numDigits']
int	fInit = 1
	propertyDict
Static Public Attributes inherited from Valuator
int	deadband = 5
float	sfBase = 3.0
int	sfDist = 7

Detailed Description

Valuator widget which includes an angle dial and an entry for setting
floating point values

Constructor & Destructor Documentation

__init__()

__init__	(		self,
			parent = None,
		**	kw )

Member Function Documentation

_setRollover()

_setRollover ( self )

protected

Menu command to turn Dial rollover on/off (i.e. does value accumulate
every time you complete a revolution of the dial?)

_setSnap()

_setSnap ( self )

protected

 Menu command to turn Dial angle snap on/off 

addValuatorMenuEntries()

addValuatorMenuEntries

(

self

)

 Function used by subclass to add menu entries to popup menu 

Reimplemented from Valuator.

addValuatorPropertiesToDialog()

addValuatorPropertiesToDialog

(

self

)

 Function used by subclass to add properties to property dialog 

Reimplemented from Valuator.

createValuator()

createValuator

(

self

)

 Function used by subclass to create valuator geometry 

Reimplemented from Valuator.

packValuator()

packValuator

(

self

)

 Function used by subclass to pack widget 

Reimplemented from Valuator.

setBase()

setBase

(

self

)

 Set Dial base value: value = base + delta * numRevs 

setDelta()

setDelta

(

self

)

 Set Dial delta value: value = base + delta * numRevs 

setRollover()

setRollover

(

self

)

 Turn Dial rollover (accumulation of a sum) on/off 

setSnap()

setSnap

(

self

)

 Turn Dial angle snap on/off 

Member Data Documentation

_fRollover

_fRollover = IntVar()

protected

_fSnap

_fSnap = IntVar()

protected

_valuator

_valuator

protected

Initial value:

=  self.createcomponent(
            'valuator',
            (('dial', 'valuator'),),
            None,
            DialWidget,
            (self.interior(),),
            style = self['style'],
            command = self.setEntry,
            value = self['value'])