Module SettingsChooser :: Class WidgetFactory

Class WidgetFactory

object --+
         |
        WidgetFactory

Widget factory for creating gtk views for AEState.Setting objects. Has one public method for creating new widgets. All other methods are protected for internally handling widget events and updating their correspoding settings.

Instance Methods

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__init__(self)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

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_isCycle(self, setting)
Detects duplicate notifications of setting changes.

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_boolWidgetChange(self, widget, setting)

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_boolSettingChange(self, state, setting, widget)

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_numericWidgetChange(self, adj, setting)

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_numericSettingChange(self, state, setting, widget)

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_filenameWidgetChange(self, widget, setting)

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_filenameSettingChange(self, state, setting, widget)

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_stringWidgetChange(self, widget, event, setting)

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_stringSettingChange(self, state, setting, widget)

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_choiceWidgetChange(self, widget, setting)

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_choiceSettingChange(self, state, setting, widget)

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_colorWidgetChange(self, widget, setting)

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_colorSettingChange(self, state, setting, widget)

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create(self, setting)

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

Instance Variables

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AEState.Setting

last_setting
Last setting object to change.

Properties

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Inherited from object: __class__

Method Details

[hide private]

init(self)
(Constructor)

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x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

_isCycle(self, setting)

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Detects duplicate notifications of setting changes. This can be caused by a pygtk widget changing, updating a setting, and then getting renotified by the setting about the change. It can also occur when the setting changes, updates the widget, and the widget tries to update the setting again.

Parameters:

setting (AEState.Setting) - Setting which is about to change or has changed value

Instance Variable Details

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last_setting

Last setting object to change. Used to prevent cyclic notification between widgets and setting objects.

Type:: AEState.Setting

Class WidgetFactory

__init__(self) (Constructor)

_isCycle(self, setting)

last_setting

init(self)
(Constructor)