twisted.conch.insults.window.TopWindow

class documentation

class TopWindow(ContainerWidget): (source)

Constructor: TopWindow(painter, scheduler)

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A top-level container object which provides focus wrap-around and paint scheduling.

Method __init__ Undocumented
Method changeFocus Undocumented
Method keystrokeReceived Undocumented
Method repaint Undocumented
Instance Variable focused Undocumented
Instance Variable painter A no-argument callable which will be invoked when this widget needs to be redrawn.
Instance Variable scheduler A one-argument callable which will be invoked with a no-argument callable and should arrange for it to invoked at some point in the near future. The no-argument callable will cause this widget and all its children to be redrawn...
Method _paint Undocumented
Instance Variable _paintCall Undocumented

Inherited from ContainerWidget:

Method addChild Undocumented
Method filthy Undocumented
Method focusReceived Called when focus is being given to this widget.
Method remChild Undocumented
Method render Undocumented
Instance Variable children Undocumented
Instance Variable focusedChild The contained widget which currently has focus, or None.

Inherited from Widget (via ContainerWidget):

Method backspaceReceived Undocumented
Method characterReceived Undocumented
Method draw Undocumented
Method focusLost Undocumented
Method functionKeyReceived Undocumented
Method redraw Undocumented
Method sizeHint Undocumented
Method tabReceived Undocumented
Class Variable parent Undocumented
Instance Variable dirty Undocumented
Instance Variable height Undocumented
Instance Variable width Undocumented
def __init__(self, painter, scheduler): (source)
overrides twisted.conch.insults.window.ContainerWidget.__init__

Undocumented

def changeFocus(self): (source)
overrides twisted.conch.insults.window.ContainerWidget.changeFocus

Undocumented

def keystrokeReceived(self, keyID, modifier): (source)
overrides twisted.conch.insults.window.ContainerWidget.keystrokeReceived

Undocumented

def repaint(self): (source)
overrides twisted.conch.insults.window.Widget.repaint

Undocumented

focused: bool = (source)
overrides twisted.conch.insults.window.ContainerWidget.focused

Undocumented

painter = (source)

A no-argument callable which will be invoked when this widget needs to be redrawn.

scheduler = (source)

A one-argument callable which will be invoked with a no-argument callable and should arrange for it to invoked at some point in the near future. The no-argument callable will cause this widget and all its children to be redrawn. It is typically beneficial for the no-argument callable to be invoked at the end of handling for whatever event is currently active; for example, it might make sense to call it at the end of twisted.conch.insults.insults.ITerminalProtocol.keystrokeReceived. Note, however, that since calls to this may also be made in response to no apparent event, arrangements should be made for the function to be called even if an event handler such as keystrokeReceived is not on the call stack (eg, using reactor.callLater with a short timeout).

def _paint(self): (source)

Undocumented

_paintCall = (source)

Undocumented