Source code for enamlnative.widgets.time_picker

"""
Copyright (c) 2017-2022, CodeLV.

Distributed under the terms of the MIT License.

The full license is in the file LICENSE, distributed with this software.

Created on May 20, 2017

 
"""
from atom.api import Bool, Enum, ForwardTyped, Int, Typed
from enaml.core.declarative import d_, observe
from .frame_layout import FrameLayout, ProxyFrameLayout


class ProxyTimePicker(ProxyFrameLayout):
    """The abstract definition of a proxy Label object."""

    #: A reference to the Label declaration.
    declaration = ForwardTyped(lambda: TimePicker)

    def set_enabled(self, enabled):
        raise NotImplementedError

    def set_hour(self, hour):
        raise NotImplementedError

    def set_minute(self, minute):
        raise NotImplementedError

    def set_hour_mode(self, mode):
        raise NotImplementedError


[docs]class TimePicker(FrameLayout):
    """A simple control for displaying read-only text."""

    #: Set the enabled state of this view.
    enabled = d_(Bool(True))

    #: Sets the currently selected hour using 24-hour time.
    hour = d_(Int(0))

    #: Sets the currently selected minute.
    minute = d_(Int(0))

    #: Sets whether this widget displays time in 24-hour mode or 12-hour
    #: mode with an AM/PM picker.
    hour_mode = d_(Enum("24", "12"))

    #: A reference to the ProxyLabel object.
    proxy = Typed(ProxyTimePicker)

    # -------------------------------------------------------------------------
    # Observers
    # -------------------------------------------------------------------------
    @observe("enabled", "hour", "minute", "hour_mode")
    def _update_proxy(self, change):

        super()._update_proxy(change)