eye.widgets.helpers module

class eye.widgets.helpers.CategoryMixin(**kwargs)

Bases: object

Mixin class to support object categories.

This class should be inherited by classes of objects which should have categories.

add_category(c)

Add a category to the object.

categories()

Return categories of the object.

remove_category(c)

Remove a category from an object.

class eye.widgets.helpers.CentralWidgetMixin(**kwargs)

Bases: WidgetMixin

changeEvent(ev)

Overrides a Qt method.

give_focus(reason=<Mock object>)

windowModifiedChanged = Signal(bool)

class eye.widgets.helpers.WidgetMixin(**kwargs)

Bases: CategoryMixin

give_focus(reason=<Mock object>)

eye.widgets.helpers.accept_if(ev, cond)

Accept an event if a condition is True, else ignore it.

Parameters:

• ev (QEvent) – the event to accept or ignore

• cond – the condition determining whether the event should be accepted or ignored

Returns:

whether the event was accepted or not

eye.widgets.helpers.parent_tab_widget(widget)