Uploaded Test files

venv/Lib/site-packages/ipywidgets/widgets/widget_bool.py

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+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+"""Bool class.
+
+Represents a boolean using a widget.
+"""
+
+from .widget_description import DescriptionWidget
+from .widget_core import CoreWidget
+from .valuewidget import ValueWidget
+from .widget import register
+from traitlets import Unicode, Bool, CaselessStrEnum
+
+
+class _Bool(DescriptionWidget, ValueWidget, CoreWidget):
+    """A base class for creating widgets that represent booleans."""
+    value = Bool(False, help="Bool value").tag(sync=True)
+    disabled = Bool(False, help="Enable or disable user changes.").tag(sync=True)
+
+    def __init__(self, value=None, **kwargs):
+        if value is not None:
+            kwargs['value'] = value
+        super(_Bool, self).__init__(**kwargs)
+
+    _model_name = Unicode('BoolModel').tag(sync=True)
+
+
+@register
+class Checkbox(_Bool):
+    """Displays a boolean `value` in the form of a checkbox.
+
+    Parameters
+    ----------
+    value : {True,False}
+        value of the checkbox: True-checked, False-unchecked
+    description : str
+	    description displayed next to the checkbox
+    indent : {True,False}
+        indent the control to align with other controls with a description. The style.description_width attribute controls this width for consistence with other controls.
+    """
+    _view_name = Unicode('CheckboxView').tag(sync=True)
+    _model_name = Unicode('CheckboxModel').tag(sync=True)
+    indent = Bool(True, help="Indent the control to align with other controls with a description.").tag(sync=True)
+
+
+@register
+class ToggleButton(_Bool):
+    """Displays a boolean `value` in the form of a toggle button.
+
+    Parameters
+    ----------
+    value : {True,False}
+        value of the toggle button: True-pressed, False-unpressed
+    description : str
+	      description displayed next to the button
+    tooltip: str
+        tooltip caption of the toggle button
+    icon: str
+        font-awesome icon name
+    """
+    _view_name = Unicode('ToggleButtonView').tag(sync=True)
+    _model_name = Unicode('ToggleButtonModel').tag(sync=True)
+
+    tooltip = Unicode(help="Tooltip caption of the toggle button.").tag(sync=True)
+    icon = Unicode('', help= "Font-awesome icon.").tag(sync=True)
+
+    button_style = CaselessStrEnum(
+        values=['primary', 'success', 'info', 'warning', 'danger', ''], default_value='',
+        help="""Use a predefined styling for the button.""").tag(sync=True)
+
+
+@register
+class Valid(_Bool):
+    """Displays a boolean `value` in the form of a green check (True / valid)
+    or a red cross (False / invalid).
+
+    Parameters
+    ----------
+    value: {True,False}
+        value of the Valid widget
+    """
+    readout = Unicode('Invalid', help="Message displayed when the value is False").tag(sync=True)
+    _view_name = Unicode('ValidView').tag(sync=True)
+    _model_name = Unicode('ValidModel').tag(sync=True)