Source code for swole.widgets.button

from dominate.tags import button

from swole.widgets.base import WideWidget


class Button(WideWidget):
    """ Widget to create a button. """
    def __init__(self, text="Button", primary=False, onclick=None, **kwargs):
        """
        Arguments:
            text (`str`, optional): Text of the button. Defaults to `Button`.
            primary (`bool`, optional): Wether this button is primary or not.
                Defaults to `False`.
            onclick (`Ajax`, optional): Ajax request to call if the button is
                clicked. If `None`, nothing happend on click. Defaults to
                `None`.
        """
        super().__init__(**kwargs)
        self.text = text
        self.primary = primary
        self.onclick = onclick

        if primary:
            self.cls.insert(0, "button-primary")

    def html(self):
        attributes = {"id": self.id}
        self.add_css_class(attributes)

        if self.onclick is not None:
            attributes["onclick"] = "callback_{}()".format(self.onclick.id)

        return button(self.text, **attributes)

    def ajax(self):
        return self.onclick if self.onclick is not None else None

    def get(self):
        return self.text

    def set(self, x):
        self.text = x