Package brailleDisplayDrivers :: Module noBraille :: Class BrailleDisplayDriver

Class BrailleDisplayDriver

                   object --+        
                            |        
baseObject.AutoPropertyObject --+    
                                |    
     braille.BrailleDisplayDriver --+
                                    |
                                   BrailleDisplayDriver

A dummy braille display driver used to disable braille in NVDA.

Nested Classes

[hide private]

Inherited from baseObject.AutoPropertyObject: __metaclass__

Instance Methods

[hide private]

Inherited from braille.BrailleDisplayDriver: display, terminate

Inherited from braille.BrailleDisplayDriver (private): _get_numCells

Inherited from baseObject.AutoPropertyObject: __init__, invalidateCache

Inherited from baseObject.AutoPropertyObject (private): _getPropertyViaCache

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Methods

[hide private]

bool

check(cls)
Determine whether this braille display is available.

source code

Inherited from baseObject.AutoPropertyObject: invalidateCaches

Class Variables

[hide private]

name = "noBraille"

description = _("No braille")

Inherited from braille.BrailleDisplayDriver: gestureMap

Inherited from baseObject.AutoPropertyObject: cachePropertiesByDefault

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

check(cls)
Class Method

source code

Determine whether this braille display is available. The display will be excluded from the list of available displays if this method returns False. For example, if this display is not present, False should be returned.

Returns: bool: True if this display is available, False if not.
Overrides: braille.BrailleDisplayDriver.check: (inherited documentation)

Class BrailleDisplayDriver

check(cls) Class Method

check(cls)
Class Method