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globalforest/kivymd/uix/list.py
Daniel afx 90341f7fa7 move source back to the main dir
2020-10-14 23:38:48 +03:00

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"""
Components/List
===============
.. seealso::
`Material Design spec, Lists <https://material.io/components/lists>`_
.. rubric:: Lists are continuous, vertical indexes of text or images.
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/lists.png
:align: center
The class :class:`~MDList` in combination with a :class:`~BaseListItem` like
:class:`~OneLineListItem` will create a list that expands as items are added to
it, working nicely with `Kivy's` :class:`~kivy.uix.scrollview.ScrollView`.
Due to the variety in sizes and controls in the `Material Design spec`,
this module suffers from a certain level of complexity to keep the widgets
compliant, flexible and performant.
For this `KivyMD` provides list items that try to cover the most common usecases,
when those are insufficient, there's a base class called :class:`~BaseListItem`
which you can use to create your own list items. This documentation will only
cover the provided ones, for custom implementations please refer to this
module's source code.
`KivyMD` provides the following list items classes for use:
Text only ListItems
-------------------
- OneLineListItem_
- TwoLineListItem_
- ThreeLineListItem_
ListItems with widget containers
--------------------------------
These widgets will take other widgets that inherit from :class:`~ILeftBody`,
:class:`ILeftBodyTouch`, :class:`~IRightBody` or :class:`~IRightBodyTouch` and
put them in their corresponding container.
As the name implies, :class:`~ILeftBody` and :class:`~IRightBody` will signal
that the widget goes into the left or right container, respectively.
:class:`~ILeftBodyTouch` and :class:`~IRightBodyTouch` do the same thing,
except these widgets will also receive touch events that occur within their
surfaces.
`KivyMD` provides base classes such as :class:`~ImageLeftWidget`,
:class:`~ImageRightWidget`, :class:`~IconRightWidget`, :class:`~IconLeftWidget`,
based on the above classes.
.. rubric:: Allows the use of items with custom widgets on the left.
- OneLineAvatarListItem_
- TwoLineAvatarListItem_
- ThreeLineAvatarListItem_
- OneLineIconListItem_
- TwoLineIconListItem_
- ThreeLineIconListItem_
.. rubric:: It allows the use of elements with custom widgets on the left
and the right.
- OneLineAvatarIconListItem_
- TwoLineAvatarIconListItem_
- ThreeLineAvatarIconListItem_
Usage
-----
.. code-block:: python
from kivy.lang import Builder
from kivymd.app import MDApp
from kivymd.uix.list import OneLineListItem
KV = '''
ScrollView:
MDList:
id: container
'''
class Test(MDApp):
def build(self):
return Builder.load_string(KV)
def on_start(self):
for i in range(20):
self.root.ids.container.add_widget(
OneLineListItem(text=f"Single-line item {i}")
)
Test().run()
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/lists.gif
:align: center
Events of List
--------------
.. code-block:: python
from kivy.lang import Builder
from kivymd.app import MDApp
KV = '''
ScrollView:
MDList:
OneLineAvatarIconListItem:
on_release: print("Click!")
IconLeftWidget:
icon: "github"
OneLineAvatarIconListItem:
on_release: print("Click 2!")
IconLeftWidget:
icon: "gitlab"
'''
class MainApp(MDApp):
def build(self):
return Builder.load_string(KV)
MainApp().run()
.. OneLineListItem:
OneLineListItem
---------------
.. code-block:: kv
OneLineListItem:
text: "Single-line item"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/OneLineListItem.png
:align: center
.. TwoLineListItem:
TwoLineListItem
---------------
.. code-block:: kv
TwoLineListItem:
text: "Two-line item"
secondary_text: "Secondary text here"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/TwoLineListItem.png
:align: center
.. ThreeLineListItem:
ThreeLineListItem
-----------------
.. code-block:: kv
ThreeLineListItem:
text: "Three-line item"
secondary_text: "This is a multi-line label where you can"
tertiary_text: "fit more text than usual"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/ThreeLineListItem.png
:align: center
.. OneLineAvatarListItem:
OneLineAvatarListItem
---------------------
.. code-block:: kv
OneLineAvatarListItem:
text: "Single-line item with avatar"
ImageLeftWidget:
source: "data/logo/kivy-icon-256.png"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/lists-map.png
:align: center
.. TwoLineAvatarListItem:
TwoLineAvatarListItem
---------------------
.. code-block:: kv
TwoLineAvatarListItem:
text: "Two-line item with avatar"
secondary_text: "Secondary text here"
ImageLeftWidget:
source: "data/logo/kivy-icon-256.png"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/TwoLineAvatarListItem.png
:align: center
.. ThreeLineAvatarListItem:
ThreeLineAvatarListItem
-----------------------
.. code-block:: kv
ThreeLineAvatarListItem:
text: "Three-line item with avatar"
secondary_text: "Secondary text here"
tertiary_text: "fit more text than usual"
ImageLeftWidget:
source: "data/logo/kivy-icon-256.png"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/ThreeLineAvatarListItem.png
:align: center
.. OneLineIconListItem:
OneLineIconListItem
-------------------
.. code-block:: kv
OneLineAvatarListItem:
text: "Single-line item with avatar"
IconLeftWidget:
icon: "language-python"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/OneLineIconListItem.png
:align: center
.. TwoLineIconListItem:
TwoLineIconListItem
-------------------
.. code-block:: kv
TwoLineIconListItem:
text: "Two-line item with avatar"
secondary_text: "Secondary text here"
IconLeftWidget:
icon: "language-python"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/TwoLineIconListItem.png
:align: center
.. ThreeLineIconListItem:
ThreeLineIconListItem
---------------------
.. code-block:: kv
ThreeLineIconListItem:
text: "Three-line item with avatar"
secondary_text: "Secondary text here"
tertiary_text: "fit more text than usual"
IconLeftWidget:
icon: "language-python"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/ThreeLineIconListItem.png
:align: center
.. OneLineAvatarIconListItem:
OneLineAvatarIconListItem
-------------------------
.. code-block:: kv
OneLineAvatarIconListItem:
text: "One-line item with avatar"
IconLeftWidget:
icon: "plus"
IconRightWidget:
icon: "minus"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/OneLineAvatarIconListItem.png
:align: center
.. TwoLineAvatarIconListItem:
TwoLineAvatarIconListItem
-------------------------
.. code-block:: kv
TwoLineAvatarIconListItem:
text: "Two-line item with avatar"
secondary_text: "Secondary text here"
IconLeftWidget:
icon: "plus"
IconRightWidget:
icon: "minus"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/TwoLineAvatarIconListItem.png
:align: center
.. ThreeLineAvatarIconListItem:
ThreeLineAvatarIconListItem
---------------------------
.. code-block:: kv
ThreeLineAvatarIconListItem:
text: "Three-line item with avatar"
secondary_text: "Secondary text here"
tertiary_text: "fit more text than usual"
IconLeftWidget:
icon: "plus"
IconRightWidget:
icon: "minus"
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/ThreeLineAvatarIconListItem.png
:align: center
Custom list item
----------------
.. code-block:: python
from kivy.lang import Builder
from kivy.properties import StringProperty
from kivymd.app import MDApp
from kivymd.uix.list import IRightBodyTouch, OneLineAvatarIconListItem
from kivymd.uix.selectioncontrol import MDCheckbox
from kivymd.icon_definitions import md_icons
KV = '''
<ListItemWithCheckbox>:
IconLeftWidget:
icon: root.icon
RightCheckbox:
BoxLayout:
ScrollView:
MDList:
id: scroll
'''
class ListItemWithCheckbox(OneLineAvatarIconListItem):
'''Custom list item.'''
icon = StringProperty("android")
class RightCheckbox(IRightBodyTouch, MDCheckbox):
'''Custom right container.'''
class MainApp(MDApp):
def build(self):
return Builder.load_string(KV)
def on_start(self):
icons = list(md_icons.keys())
for i in range(30):
self.root.ids.scroll.add_widget(
ListItemWithCheckbox(text=f"Item {i}", icon=icons[i])
)
MainApp().run()
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/custom-list-item.png
:align: center
.. code-block:: python
from kivy.lang import Builder
from kivymd.app import MDApp
from kivymd.uix.boxlayout import MDBoxLayout
from kivymd.uix.list import IRightBodyTouch
KV = '''
OneLineAvatarIconListItem:
text: "One-line item with avatar"
on_size:
self.ids._right_container.width = container.width
self.ids._right_container.x = container.width
IconLeftWidget:
icon: "cog"
Container:
id: container
MDIconButton:
icon: "minus"
MDIconButton:
icon: "plus"
'''
class Container(IRightBodyTouch, MDBoxLayout):
adaptive_width = True
class MainApp(MDApp):
def build(self):
return Builder.load_string(KV)
MainApp().run()
.. image:: https://github.com/HeaTTheatR/KivyMD-data/raw/master/gallery/kivymddoc/custom-list-right-container.png
:align: center
"""
from kivy.lang import Builder
from kivy.metrics import dp
from kivy.properties import (
BooleanProperty,
ListProperty,
NumericProperty,
OptionProperty,
StringProperty,
)
from kivy.uix.behaviors import ButtonBehavior
from kivy.uix.floatlayout import FloatLayout
from kivy.uix.image import Image
import kivymd.material_resources as m_res
from kivymd.theming import ThemableBehavior
from kivymd.uix.behaviors import RectangularRippleBehavior
from kivymd.uix.button import MDIconButton
from kivymd.uix.gridlayout import MDGridLayout
from kivymd.uix.selectioncontrol import MDCheckbox
Builder.load_string(
"""
#:import m_res kivymd.material_resources
<MDList>
cols: 1
adaptive_height: True
padding: 0, self._list_vertical_padding
<BaseListItem>
size_hint_y: None
canvas:
Color:
rgba:
self.theme_cls.divider_color if root.divider is not None\
else (0, 0, 0, 0)
Line:
points: (root.x ,root.y, root.x+self.width, root.y)\
if root.divider == 'Full' else\
(root.x+root._txt_left_pad, root.y,\
root.x+self.width-root._txt_left_pad-root._txt_right_pad,\
root.y)
Color:
rgba: root.bg_color if root.bg_color else (0, 0, 0, 0)
Rectangle:
pos: self.pos
size: self.size
BoxLayout:
id: _text_container
orientation: 'vertical'
pos: root.pos
padding:
root._txt_left_pad, root._txt_top_pad,\
root._txt_right_pad, root._txt_bot_pad
MDLabel:
id: _lbl_primary
text: root.text
font_style: root.font_style
theme_text_color: root.theme_text_color
text_color: root.text_color
size_hint_y: None
height: self.texture_size[1]
markup: True
shorten_from: 'right'
shorten: True
MDLabel:
id: _lbl_secondary
text: '' if root._num_lines == 1 else root.secondary_text
font_style: root.secondary_font_style
theme_text_color: root.secondary_theme_text_color
text_color: root.secondary_text_color
size_hint_y: None
height: 0 if root._num_lines == 1 else self.texture_size[1]
shorten: True
shorten_from: 'right'
markup: True
MDLabel:
id: _lbl_tertiary
text: '' if root._num_lines == 1 else root.tertiary_text
font_style: root.tertiary_font_style
theme_text_color: root.tertiary_theme_text_color
text_color: root.tertiary_text_color
size_hint_y: None
height: 0 if root._num_lines == 1 else self.texture_size[1]
shorten: True
shorten_from: 'right'
markup: True
<OneLineAvatarListItem>
BoxLayout:
id: _left_container
size_hint: None, None
x: root.x + dp(16)
y: root.y + root.height/2 - self.height/2
size: dp(40), dp(40)
<ThreeLineAvatarListItem>
BoxLayout:
id: _left_container
size_hint: None, None
x: root.x + dp(16)
y: root.y + root.height - root._txt_top_pad - self.height - dp(5)
size: dp(40), dp(40)
<OneLineIconListItem>
BoxLayout:
id: _left_container
size_hint: None, None
x: root.x + dp(16)
y: root.y + root.height/2 - self.height/2
size: dp(48), dp(48)
<ThreeLineIconListItem>
BoxLayout:
id: _left_container
size_hint: None, None
x: root.x + dp(16)
y: root.y + root.height - root._txt_top_pad - self.height - dp(5)
size: dp(48), dp(48)
<OneLineRightIconListItem>
BoxLayout:
id: _right_container
size_hint: None, None
x: root.x + root.width - m_res.HORIZ_MARGINS - self.width
y: root.y + root.height/2 - self.height/2
size: dp(48), dp(48)
<ThreeLineRightIconListItem>
BoxLayout:
id: _right_container
size_hint: None, None
x: root.x + root.width - m_res.HORIZ_MARGINS - self.width
y: root.y + root.height/2 - self.height/2
size: dp(48), dp(48)
<OneLineAvatarIconListItem>
BoxLayout:
id: _right_container
size_hint: None, None
x: root.x + root.width - m_res.HORIZ_MARGINS - self.width
y: root.y + root.height/2 - self.height/2
size: dp(48), dp(48)
<TwoLineAvatarIconListItem>
BoxLayout:
id: _right_container
size_hint: None, None
x: root.x + root.width - m_res.HORIZ_MARGINS - self.width
y: root.y + root.height/2 - self.height/2
size: dp(48), dp(48)
<ThreeLineAvatarIconListItem>
BoxLayout:
id: _right_container
size_hint: None, None
x: root.x + root.width - m_res.HORIZ_MARGINS - self.width
y: root.y + root.height - root._txt_top_pad - self.height - dp(5)
size: dp(48), dp(48)
"""
)
class MDList(MDGridLayout):
"""ListItem container. Best used in conjunction with a
:class:`kivy.uix.ScrollView`.
When adding (or removing) a widget, it will resize itself to fit its
children, plus top and bottom paddings as described by the `MD` spec.
"""
_list_vertical_padding = NumericProperty("8dp")
def add_widget(self, widget, index=0, canvas=None):
super().add_widget(widget, index, canvas)
self.height += widget.height
def remove_widget(self, widget):
super().remove_widget(widget)
self.height -= widget.height
class BaseListItem(
ThemableBehavior, RectangularRippleBehavior, ButtonBehavior, FloatLayout
):
"""
Base class to all ListItems. Not supposed to be instantiated on its own.
"""
text = StringProperty()
"""
Text shown in the first line.
:attr:`text` is a :class:`~kivy.properties.StringProperty`
and defaults to `''`.
"""
text_color = ListProperty(None)
"""
Text color in ``rgba`` format used if :attr:`~theme_text_color` is set
to `'Custom'`.
:attr:`text_color` is a :class:`~kivy.properties.ListProperty`
and defaults to `None`.
"""
font_style = StringProperty("Subtitle1")
"""
Text font style. See ``kivymd.font_definitions.py``.
:attr:`font_style` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Subtitle1'`.
"""
theme_text_color = StringProperty("Primary", allownone=True)
"""
Theme text color in ``rgba`` format for primary text.
:attr:`theme_text_color` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Primary'`.
"""
secondary_text = StringProperty()
"""
Text shown in the second line.
:attr:`secondary_text` is a :class:`~kivy.properties.StringProperty`
and defaults to `''`.
"""
tertiary_text = StringProperty()
"""
The text is displayed on the third line.
:attr:`tertiary_text` is a :class:`~kivy.properties.StringProperty`
and defaults to `''`.
"""
secondary_text_color = ListProperty(None)
"""
Text color in ``rgba`` format used for secondary text
if :attr:`~secondary_theme_text_color` is set to `'Custom'`.
:attr:`secondary_text_color` is a :class:`~kivy.properties.ListProperty`
and defaults to `None`.
"""
tertiary_text_color = ListProperty(None)
"""
Text color in ``rgba`` format used for tertiary text
if :attr:`~tertiary_theme_text_color` is set to 'Custom'.
:attr:`tertiary_text_color` is a :class:`~kivy.properties.ListProperty`
and defaults to `None`.
"""
secondary_theme_text_color = StringProperty("Secondary", allownone=True)
"""
Theme text color for secondary text.
:attr:`secondary_theme_text_color` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Secondary'`.
"""
tertiary_theme_text_color = StringProperty("Secondary", allownone=True)
"""
Theme text color for tertiary text.
:attr:`tertiary_theme_text_color` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Secondary'`.
"""
secondary_font_style = StringProperty("Body1")
"""
Font style for secondary line. See ``kivymd.font_definitions.py``.
:attr:`secondary_font_style` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Body1'`.
"""
tertiary_font_style = StringProperty("Body1")
"""
Font style for tertiary line. See ``kivymd.font_definitions.py``.
:attr:`tertiary_font_style` is a :class:`~kivy.properties.StringProperty`
and defaults to `'Body1'`.
"""
divider = OptionProperty(
"Full", options=["Full", "Inset", None], allownone=True
)
"""
Divider mode. Available options are: `'Full'`, `'Inset'`
and default to `'Full'`.
:attr:`divider` is a :class:`~kivy.properties.OptionProperty`
and defaults to `'Full'`.
"""
bg_color = ListProperty()
"""
Background color for menu item.
:attr:`bg_color` is a :class:`~kivy.properties.ListProperty`
and defaults to `[]`.
"""
_txt_left_pad = NumericProperty("16dp")
_txt_top_pad = NumericProperty()
_txt_bot_pad = NumericProperty()
_txt_right_pad = NumericProperty(m_res.HORIZ_MARGINS)
_num_lines = 3
_no_ripple_effect = BooleanProperty(False)
class ILeftBody:
"""
Pseudo-interface for widgets that go in the left container for
ListItems that support it.
Implements nothing and requires no implementation, for annotation only.
"""
pass
class ILeftBodyTouch:
"""
Same as :class:`~ILeftBody`, but allows the widget to receive touch
events instead of triggering the ListItem's ripple effect.
"""
pass
class IRightBody:
"""
Pseudo-interface for widgets that go in the right container for
ListItems that support it.
Implements nothing and requires no implementation, for annotation only.
"""
pass
class IRightBodyTouch:
"""
Same as :class:`~IRightBody`, but allows the widget to receive touch
events instead of triggering the ``ListItem``'s ripple effect
"""
pass
class ContainerSupport:
"""
Overrides ``add_widget`` in a ``ListItem`` to include support
for ``I*Body`` widgets when the appropiate containers are present.
"""
_touchable_widgets = ListProperty()
def add_widget(self, widget, index=0):
if issubclass(widget.__class__, ILeftBody):
self.ids._left_container.add_widget(widget)
elif issubclass(widget.__class__, ILeftBodyTouch):
self.ids._left_container.add_widget(widget)
self._touchable_widgets.append(widget)
elif issubclass(widget.__class__, IRightBody):
self.ids._right_container.add_widget(widget)
elif issubclass(widget.__class__, IRightBodyTouch):
self.ids._right_container.add_widget(widget)
self._touchable_widgets.append(widget)
else:
return super().add_widget(widget)
def remove_widget(self, widget):
super().remove_widget(widget)
if widget in self._touchable_widgets:
self._touchable_widgets.remove(widget)
def on_touch_down(self, touch):
if self.propagate_touch_to_touchable_widgets(touch, "down"):
return
super().on_touch_down(touch)
def on_touch_move(self, touch, *args):
if self.propagate_touch_to_touchable_widgets(touch, "move", *args):
return
super().on_touch_move(touch, *args)
def on_touch_up(self, touch):
if self.propagate_touch_to_touchable_widgets(touch, "up"):
return
super().on_touch_up(touch)
def propagate_touch_to_touchable_widgets(self, touch, touch_event, *args):
triggered = False
for i in self._touchable_widgets:
if i.collide_point(touch.x, touch.y):
triggered = True
if touch_event == "down":
i.on_touch_down(touch)
elif touch_event == "move":
i.on_touch_move(touch, *args)
elif touch_event == "up":
i.on_touch_up(touch)
return triggered
class OneLineListItem(BaseListItem):
"""A one line list item."""
_txt_top_pad = NumericProperty("16dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
_num_lines = 1
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(48) if not self._height else self._height
class TwoLineListItem(BaseListItem):
"""A two line list item."""
_txt_top_pad = NumericProperty("20dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(72) if not self._height else self._height
class ThreeLineListItem(BaseListItem):
"""A three line list item."""
_txt_top_pad = NumericProperty("16dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
_num_lines = 3
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(88) if not self._height else self._height
class OneLineAvatarListItem(ContainerSupport, BaseListItem):
_txt_left_pad = NumericProperty("72dp")
_txt_top_pad = NumericProperty("20dp")
_txt_bot_pad = NumericProperty("19dp") # dp(24) - dp(5)
_height = NumericProperty()
_num_lines = 1
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(56) if not self._height else self._height
class TwoLineAvatarListItem(OneLineAvatarListItem):
_txt_top_pad = NumericProperty("20dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
_num_lines = 2
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(72) if not self._height else self._height
class ThreeLineAvatarListItem(ContainerSupport, ThreeLineListItem):
_txt_left_pad = NumericProperty("72dp")
class OneLineIconListItem(ContainerSupport, OneLineListItem):
_txt_left_pad = NumericProperty("72dp")
class TwoLineIconListItem(OneLineIconListItem):
_txt_top_pad = NumericProperty("20dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
_num_lines = 2
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(72) if not self._height else self._height
class ThreeLineIconListItem(ContainerSupport, ThreeLineListItem):
_txt_left_pad = NumericProperty("72dp")
class OneLineRightIconListItem(ContainerSupport, OneLineListItem):
# dp(40) = dp(16) + dp(24):
_txt_right_pad = NumericProperty("40dp")
def __init__(self, **kwargs):
super().__init__(**kwargs)
self._txt_right_pad = dp(40) + m_res.HORIZ_MARGINS
class TwoLineRightIconListItem(OneLineRightIconListItem):
_txt_top_pad = NumericProperty("20dp")
_txt_bot_pad = NumericProperty("15dp") # dp(20) - dp(5)
_height = NumericProperty()
_num_lines = 2
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.height = dp(72) if not self._height else self._height
class ThreeLineRightIconListItem(ContainerSupport, ThreeLineListItem):
# dp(40) = dp(16) + dp(24):
_txt_right_pad = NumericProperty("40dp")
def __init__(self, **kwargs):
super().__init__(**kwargs)
self._txt_right_pad = dp(40) + m_res.HORIZ_MARGINS
class OneLineAvatarIconListItem(OneLineAvatarListItem):
# dp(40) = dp(16) + dp(24):
_txt_right_pad = NumericProperty("40dp")
def __init__(self, **kwargs):
super().__init__(**kwargs)
self._txt_right_pad = dp(40) + m_res.HORIZ_MARGINS
class TwoLineAvatarIconListItem(TwoLineAvatarListItem):
# dp(40) = dp(16) + dp(24):
_txt_right_pad = NumericProperty("40dp")
def __init__(self, **kwargs):
super().__init__(**kwargs)
self._txt_right_pad = dp(40) + m_res.HORIZ_MARGINS
class ThreeLineAvatarIconListItem(ThreeLineAvatarListItem):
# dp(40) = dp(16) + dp(24):
_txt_right_pad = NumericProperty("40dp")
def __init__(self, **kwargs):
super().__init__(**kwargs)
self._txt_right_pad = dp(40) + m_res.HORIZ_MARGINS
class ImageLeftWidget(ILeftBody, Image):
pass
class ImageRightWidget(IRightBodyTouch, Image):
pass
class IconRightWidget(IRightBodyTouch, MDIconButton):
pass
class IconLeftWidget(ILeftBodyTouch, MDIconButton):
pass
class CheckboxLeftWidget(ILeftBodyTouch, MDCheckbox):
pass
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