Class ButtonCommon

Declaration

class ButtonCommon(object)

▷ def __str__(self)
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▷ def any(self)
Checks if any button is pressed.
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▷ def buttons_pressed(self) @property
@property
def buttons_pressed(self)
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▷ def check_buttons(self, buttons=[])
Check if currently pressed buttons exactly match the given list ``buttons``.
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▷ def process(self, new_state=None)
Check for currenly pressed buttons. If the ``new_state`` differs from the old state, call the appropriate button event handlers (on_up, on_down, etc).
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▷ def wait_for_bump(self, buttons, timeout_ms=None)
Wait for ``buttons`` to be pressed down and then released. Both actions must happen within ``timeout_ms``.
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▷ def wait_for_pressed(self, buttons, timeout_ms=None)
Wait for ``buttons`` to be pressed down.
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▷ def wait_for_released(self, buttons, timeout_ms=None)
Wait for ``buttons`` to be released.
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▷ def on_change(changed_buttons) @staticmethod
This handler is called by ``process()`` whenever state of any button has changed since last ``process()`` call. ``changed_buttons`` is a list of tuples of changed button names and their states.
@staticmethod
def on_change(changed_buttons)
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