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Node / ReticulumProjects / Sideband.git / files / sbapp / kivymd / uix / refreshlayout / refreshlayout.py

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sbapp/kivymd/uix/refreshlayout/refreshlayout.py 67a8f61af8bdd2583ef8ed24d6ad80d7e39ae677 (67a8f61a) Text, 9.64 KB

T8b949e"""

Components/RefreshLayout

========================

Example

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

.. code-block:: python

from kivy.clock import Clock

from kivy.lang import Builder

from kivy.factory import Factory

from kivy.properties import StringProperty

from kivymd.app import MDApp

from kivymd.uix.button import MDIconButton

from kivymd.icon_definitions import md_icons

from kivymd.uix.list import ILeftBodyTouch, OneLineIconListItem

from kivymd.theming import ThemeManager

from kivymd.utils import asynckivy

Builder.load_string('''

text: root.text

IconLeftSampleWidget:

icon: root.icon

<Example@MDFloatLayout>

MDBoxLayout:

orientation: 'vertical'

MDTopAppBar:

title: app.title

md_bg_color: app.theme_cls.primary_color

background_palette: 'Primary'

elevation: 4

left_action_items: [['menu', lambda x: x]]

MDScrollViewRefreshLayout:

id: refresh_layout

refresh_callback: app.refresh_callback

root_layout: root

spinner_color: "brown"

circle_color: "white"

MDGridLayout:

id: box

adaptive_height: True

cols: 1

''')

class IconLeftSampleWidget(ILeftBodyTouch, MDIconButton):

pass

class ItemForList(OneLineIconListItem):

icon = StringProperty()

class Example(MDApp):

title = 'Example Refresh Layout'

screen = None

x = 0

y = 15

def build(self):

self.theme_cls.theme_style = "Dark"

self.theme_cls.primary_palette = "Orange"

self.screen = Factory.Example()

self.set_list()

return self.screen

def set_list(self):

async def set_list():

names_icons_list = list(md_icons.keys())[self.x:self.y]

for name_icon in names_icons_list:

await asynckivy.sleep(0)

self.screen.ids.box.add_widget(

ItemForList(icon=name_icon, text=name_icon))

asynckivy.start(set_list())

def refresh_callback(self, *args):

'''

A method that updates the state of your application

while the spinner remains on the screen.

'''

def refresh_callback(interval):

self.screen.ids.box.clear_widgets()

if self.x == 0:

self.x, self.y = 15, 30

else:

self.x, self.y = 0, 15

self.set_list()

self.screen.ids.refresh_layout.refresh_done()

self.tick = 0

Clock.schedule_once(refresh_callback, 1)

Example().run()

"""

Te6edf3__all__ Tff7b72= Tb4b4b4(Ta5d6ff"Ta5d6ffMDScrollViewRefreshLayoutTa5d6ff"Tb4b4b4,Tb4b4b4)

Tff7b72import T7ee787os

Tff7b72from T7ee787typing Tff7b72import Te6edf3Union

Tff7b72from T7ee787kivyT7ee787.T7ee787animation Tff7b72import Te6edf3Animation

Tff7b72from T7ee787kivyT7ee787.T7ee787coreT7ee787.T7ee787window Tff7b72import Te6edf3Window

Tff7b72from T7ee787kivyT7ee787.T7ee787effectsT7ee787.T7ee787dampedscroll Tff7b72import Te6edf3DampedScrollEffect

Tff7b72from T7ee787kivyT7ee787.T7ee787lang Tff7b72import Te6edf3Builder

Tff7b72from T7ee787kivyT7ee787.T7ee787metrics Tff7b72import Te6edf3dp

Tff7b72from T7ee787kivyT7ee787.T7ee787properties Tff7b72import Tb4b4b4(

Te6edf3ColorPropertyTb4b4b4,

Te6edf3NumericPropertyTb4b4b4,

Te6edf3ObjectPropertyTb4b4b4,

Te6edf3StringPropertyTb4b4b4,

Tb4b4b4)

Tff7b72from T7ee787kivyT7ee787.T7ee787uixT7ee787.T7ee787floatlayout Tff7b72import Te6edf3FloatLayout

Tff7b72from T7ee787kivymd Tff7b72import Te6edf3uix_path

Tff7b72from T7ee787kivymdT7ee787.T7ee787theming Tff7b72import Te6edf3ThemableBehavior

Tff7b72from T7ee787kivymdT7ee787.T7ee787uixT7ee787.T7ee787scrollview Tff7b72import Te6edf3MDScrollView

Tff7b72with Tffa657openTb4b4b4(

Te6edf3osTff7b72.Td2a8ffpathTff7b72.Td2a8ffjoinTb4b4b4(Te6edf3uix_pathTb4b4b4, Ta5d6ff"Ta5d6ffrefreshlayoutTa5d6ff"Tb4b4b4, Ta5d6ff"Ta5d6ffrefreshlayout.kvTa5d6ff"Tb4b4b4)Tb4b4b4,

Te6edf3encodingTff7b72=Ta5d6ff"Ta5d6ffutf-8Ta5d6ff"Tb4b4b4,

Tb4b4b4) Tff7b72as Te6edf3kv_fileTb4b4b4:

Te6edf3BuilderTff7b72.Td2a8ffload_stringTb4b4b4(Te6edf3kv_fileTff7b72.Td2a8ffreadTb4b4b4(Tb4b4b4)Tb4b4b4)

Tff7b72class T56d364_RefreshScrollEffectTb4b4b4(Te6edf3DampedScrollEffectTb4b4b4)Tb4b4b4:

T8b949e"""

This class is simply based on DampedScrollEffect.

If you need any documentation please look at

:class:`~kivy.effects.dampedscrolleffect`.

"""

Te6edf3min_scroll_to_reload Tff7b72= Te6edf3NumericPropertyTb4b4b4(Ta5d6ff"Ta5d6ff-100dpTa5d6ff"Tb4b4b4)

T8b949e"""

Minimum overscroll value to reload.

:attr:`min_scroll_to_reload` is a :class:`~kivy.properties.NumericProperty`

and defaults to `'-100dp'`.

"""

Tff7b72def Td2a8ffon_overscrollTb4b4b4(

Tff7b72selfTb4b4b4, Te6edf3instance_refresh_scroll_effectTb4b4b4, Te6edf3overscrollTb4b4b4: Te6edf3UnionTb4b4b4[Tffa657intTb4b4b4, Tffa657floatTb4b4b4]

Tb4b4b4) Tff7b72-Tff7b72> Tffa657boolTb4b4b4:

Tff7b72if Te6edf3overscroll Tff7b72< Tff7b72selfTff7b72.Td2a8ffmin_scroll_to_reloadTb4b4b4:

Te6edf3scroll_view Tff7b72= Tff7b72selfTff7b72.Td2a8fftarget_widgetTff7b72.Td2a8ffparent

Te6edf3scroll_viewTff7b72.Td2a8ff_did_overscroll Tff7b72= Tff7b72True

Tff7b72return Tff7b72True

Tff7b72elseTb4b4b4:

Tff7b72return Tff7b72False

Tff7b72class T56d364MDScrollViewRefreshLayoutTb4b4b4(Te6edf3ThemableBehaviorTb4b4b4, Te6edf3MDScrollViewTb4b4b4)Tb4b4b4:

T8b949e"""

Refresh layout class.

For more information, see in the

:class:`~kivymd.theming.ThemableBehavior` and

:class:`~kivymd.uix.scrollview.MDScrollView`

class documentation.

"""

Te6edf3root_layout Tff7b72= Te6edf3ObjectPropertyTb4b4b4(Tb4b4b4)

T8b949e"""

The spinner will be attached to this layout.

:attr:`root_layout` is a :class:`~kivy.properties.ObjectProperty`

and defaults to `None`.

"""

Te6edf3refresh_callback Tff7b72= Te6edf3ObjectPropertyTb4b4b4(Tb4b4b4)

T8b949e"""

The method that will be called at the on_touch_up event,

provided that the overscroll of the list has been registered.

:attr:`refresh_callback` is a :class:`~kivy.properties.ObjectProperty`

and defaults to `None`.

"""

Te6edf3spinner_color Tff7b72= Te6edf3ColorPropertyTb4b4b4(Tb4b4b4[T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4]Tb4b4b4)

T8b949e"""

Color of the spinner in (r, g, b, a) or string format.

.. versionadded:: 1.2.0

:attr:`spinner_color` is a :class:`~kivy.properties.ColorProperty`

and defaults to `[1, 1, 1, 1]`.

"""

Te6edf3circle_color Tff7b72= Te6edf3ColorPropertyTb4b4b4(Tff7b72NoneTb4b4b4)

T8b949e"""

Color of the ellipse around the spinner in (r, g, b, a) or string format.

.. versionadded:: 1.2.0

:attr:`circle_color` is a :class:`~kivy.properties.ColorProperty`

and defaults to `None`.

"""

Te6edf3show_transition Tff7b72= Te6edf3StringPropertyTb4b4b4(Ta5d6ff"Ta5d6ffout_elasticTa5d6ff"Tb4b4b4)

T8b949e"""

Transition of the spinner's opening.

.. versionadded:: 1.2.0

:attr:`show_transition` is a :class:`~kivy.properties.StringProperty`

and defaults to `'out_elastic'`.

"""

Te6edf3show_duration Tff7b72= Te6edf3NumericPropertyTb4b4b4(T79c0ff0.8Tb4b4b4)

T8b949e"""

Duration of the spinner display.

.. versionadded:: 1.2.0

:attr:`show_duration` is a :class:`~kivy.properties.NumericProperty`

and defaults to `0.8`.

"""

Te6edf3hide_transition Tff7b72= Te6edf3StringPropertyTb4b4b4(Ta5d6ff"Ta5d6ffout_elasticTa5d6ff"Tb4b4b4)

T8b949e"""

Transition of hiding the spinner.

.. versionadded:: 1.2.0

:attr:`hide_transition` is a :class:`~kivy.properties.StringProperty`

and defaults to `'out_elastic'`.

"""

Te6edf3hide_duration Tff7b72= Te6edf3NumericPropertyTb4b4b4(T79c0ff0.8Tb4b4b4)

T8b949e"""

Duration of hiding the spinner.

.. versionadded:: 1.2.0

:attr:`hide_duration` is a :class:`~kivy.properties.NumericProperty`

and defaults to `0.8`.

"""

Tff7b72def Tff7b72__init__Tb4b4b4(Tff7b72selfTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3kwargsTb4b4b4)Tb4b4b4:

Tffa657superTb4b4b4(Tb4b4b4)Tff7b72.Td2a8ff__init__Tb4b4b4(Tff7b72*Te6edf3argsTb4b4b4, Tff7b72*Tff7b72*Te6edf3kwargsTb4b4b4)

Tff7b72if Tff7b72not Tff7b72selfTff7b72.Td2a8ffcircle_colorTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffcircle_color Tff7b72= Tff7b72selfTff7b72.Td2a8fftheme_clsTff7b72.Td2a8ffprimary_dark

Tff7b72selfTff7b72.Td2a8ffeffect_cls Tff7b72= Te6edf3_RefreshScrollEffect

Tff7b72selfTff7b72.Td2a8ff_work_spinner Tff7b72= Tff7b72False

Tff7b72selfTff7b72.Td2a8ff_did_overscroll Tff7b72= Tff7b72False

Tff7b72selfTff7b72.Td2a8ffrefresh_spinner Tff7b72= Tff7b72None

Tff7b72def Td2a8ffon_touch_upTb4b4b4(Tff7b72selfTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4)Tb4b4b4:

Tff7b72if Tff7b72selfTff7b72.Td2a8ff_did_overscroll Tff7b72and Tff7b72not Tff7b72selfTff7b72.Td2a8ff_work_spinnerTb4b4b4:

Tff7b72if Tff7b72selfTff7b72.Td2a8ffrefresh_callbackTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffrefresh_callbackTb4b4b4(Tb4b4b4)

Tff7b72if Tff7b72not Tff7b72selfTff7b72.Td2a8ffrefresh_spinnerTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffrefresh_spinner Tff7b72= Te6edf3RefreshSpinnerTb4b4b4(

Te6edf3_refresh_layoutTff7b72=Tff7b72selfTb4b4b4,

Te6edf3spinner_colorTff7b72=Tff7b72selfTff7b72.Td2a8ffspinner_colorTb4b4b4,

Te6edf3circle_colorTff7b72=Tff7b72selfTff7b72.Td2a8ffcircle_colorTb4b4b4,

Te6edf3show_transitionTff7b72=Tff7b72selfTff7b72.Td2a8ffshow_transitionTb4b4b4,

Te6edf3show_durationTff7b72=Tff7b72selfTff7b72.Td2a8ffshow_durationTb4b4b4,

Te6edf3hide_transitionTff7b72=Tff7b72selfTff7b72.Td2a8ffhide_transitionTb4b4b4,

Te6edf3hide_durationTff7b72=Tff7b72selfTff7b72.Td2a8ffhide_durationTb4b4b4,

Tb4b4b4)

Tff7b72selfTff7b72.Td2a8ffroot_layoutTff7b72.Td2a8ffadd_widgetTb4b4b4(Tff7b72selfTff7b72.Td2a8ffrefresh_spinnerTb4b4b4)

Tff7b72selfTff7b72.Td2a8ffrefresh_spinnerTff7b72.Td2a8ffstart_anim_spinnerTb4b4b4(Tb4b4b4)

Tff7b72selfTff7b72.Td2a8ff_work_spinner Tff7b72= Tff7b72True

Tff7b72selfTff7b72.Td2a8ff_did_overscroll Tff7b72= Tff7b72False

Tff7b72return Tff7b72True

Tff7b72return Tffa657superTb4b4b4(Tb4b4b4)Tff7b72.Td2a8ffon_touch_upTb4b4b4(Tff7b72*Te6edf3argsTb4b4b4)

Tff7b72def Td2a8ffrefresh_doneTb4b4b4(Tff7b72selfTb4b4b4) Tff7b72-Tff7b72> Tff7b72NoneTb4b4b4:

Tff7b72if Tff7b72selfTff7b72.Td2a8ffrefresh_spinnerTb4b4b4:

Tff7b72selfTff7b72.Td2a8ffrefresh_spinnerTff7b72.Td2a8ffhide_anim_spinnerTb4b4b4(Tb4b4b4)

Tff7b72class T56d364RefreshSpinnerTb4b4b4(Te6edf3ThemableBehaviorTb4b4b4, Te6edf3FloatLayoutTb4b4b4)Tb4b4b4:

T8b949e# Color of the spinner in (r, g, b, a) or string format.

Te6edf3spinner_color Tff7b72= Te6edf3ColorPropertyTb4b4b4(Tb4b4b4[T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4, T79c0ff1Tb4b4b4]Tb4b4b4)

T8b949e# Color of the ellipse around the spinner in (r, g, b, a) or string format.

Te6edf3circle_color Tff7b72= Te6edf3ColorPropertyTb4b4b4(Tb4b4b4)

T8b949e# Transition of the spinner's opening.

Te6edf3show_transition Tff7b72= Te6edf3StringPropertyTb4b4b4(Tb4b4b4)

T8b949e# The duration of the spinner display.

Te6edf3show_duration Tff7b72= Te6edf3NumericPropertyTb4b4b4(T79c0ff0.8Tb4b4b4)

T8b949e# Transition of hiding the spinner.

Te6edf3hide_transition Tff7b72= Te6edf3StringPropertyTb4b4b4(Tb4b4b4)

T8b949e# Duration of hiding the spinner.

Te6edf3hide_duration Tff7b72= Te6edf3NumericPropertyTb4b4b4(T79c0ff0.8Tb4b4b4)

T8b949e# kivymd.refreshlayout.MDScrollViewRefreshLayout object

Te6edf3_refresh_layout Tff7b72= Te6edf3ObjectPropertyTb4b4b4(Tb4b4b4)

Tff7b72def Td2a8ffstart_anim_spinnerTb4b4b4(Tff7b72selfTb4b4b4) Tff7b72-Tff7b72> Tff7b72NoneTb4b4b4:

Te6edf3spinner Tff7b72= Tff7b72selfTff7b72.Td2a8ffidsTff7b72.Td2a8ffbody_spinner

Te6edf3AnimationTb4b4b4(

Te6edf3yTff7b72=Te6edf3spinnerTff7b72.Td2a8ffy Tff7b72- Tff7b72selfTff7b72.Td2a8fftheme_clsTff7b72.Td2a8ffstandard_increment Tff7b72* T79c0ff2 Tff7b72+ Te6edf3dpTb4b4b4(T79c0ff10Tb4b4b4)Tb4b4b4,

Te6edf3dTff7b72=Tff7b72selfTff7b72.Td2a8ffshow_durationTb4b4b4,

Te6edf3tTff7b72=Tff7b72selfTff7b72.Td2a8ffshow_transitionTb4b4b4,

Tb4b4b4)Tff7b72.Td2a8ffstartTb4b4b4(Te6edf3spinnerTb4b4b4)

Tff7b72def Td2a8ffhide_anim_spinnerTb4b4b4(Tff7b72selfTb4b4b4) Tff7b72-Tff7b72> Tff7b72NoneTb4b4b4:

Te6edf3spinner Tff7b72= Tff7b72selfTff7b72.Td2a8ffidsTff7b72.Td2a8ffbody_spinner

Te6edf3anim Tff7b72= Te6edf3AnimationTb4b4b4(

Te6edf3yTff7b72=Te6edf3WindowTff7b72.Td2a8ffheightTb4b4b4, Te6edf3dTff7b72=Tff7b72selfTff7b72.Td2a8ffhide_durationTb4b4b4, Te6edf3tTff7b72=Tff7b72selfTff7b72.Td2a8ffhide_transition

Tb4b4b4)

Te6edf3animTff7b72.Td2a8ffbindTb4b4b4(Te6edf3on_completeTff7b72=Tff7b72selfTff7b72.Td2a8ffset_spinnerTb4b4b4)

Te6edf3animTff7b72.Td2a8ffstartTb4b4b4(Te6edf3spinnerTb4b4b4)

Tff7b72def Td2a8ffset_spinnerTb4b4b4(Tff7b72selfTb4b4b4, Tff7b72*Te6edf3argsTb4b4b4) Tff7b72-Tff7b72> Tff7b72NoneTb4b4b4:

Te6edf3body_spinner Tff7b72= Tff7b72selfTff7b72.Td2a8ffidsTff7b72.Td2a8ffbody_spinner

Te6edf3body_spinnerTff7b72.Td2a8ffsize Tff7b72= Tb4b4b4(Te6edf3dpTb4b4b4(T79c0ff46Tb4b4b4)Tb4b4b4, Te6edf3dpTb4b4b4(T79c0ff46Tb4b4b4)Tb4b4b4)

Te6edf3body_spinnerTff7b72.Td2a8ffy Tff7b72= Te6edf3WindowTff7b72.Td2a8ffheight

Te6edf3body_spinnerTff7b72.Td2a8ffopacity Tff7b72= T79c0ff1

Te6edf3spinner Tff7b72= Tff7b72selfTff7b72.Td2a8ffidsTff7b72.Td2a8ffspinner

Te6edf3spinnerTff7b72.Td2a8ffsize Tff7b72= Tb4b4b4(Te6edf3dpTb4b4b4(T79c0ff30Tb4b4b4)Tb4b4b4, Te6edf3dpTb4b4b4(T79c0ff30Tb4b4b4)Tb4b4b4)

Te6edf3spinnerTff7b72.Td2a8ffopacity Tff7b72= T79c0ff1

Tff7b72selfTff7b72.Td2a8ff_refresh_layoutTff7b72.Td2a8ff_work_spinner Tff7b72= Tff7b72False

Tff7b72selfTff7b72.Td2a8ff_refresh_layoutTff7b72.Td2a8ff_did_overscroll Tff7b72= Tff7b72False

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