83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
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# -*- coding: utf-8 -*-
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from kivy.animation import Animation
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from kivy.lang import Builder
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from kivy.properties import StringProperty, ObjectProperty
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from kivymd.elevationbehavior import ElevationBehavior
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from kivymd.icon_definitions import md_icons
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from kivymd.label import MDLabel
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from kivymd.list import OneLineIconListItem, ILeftBody, BaseListItem
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from kivymd.slidingpanel import SlidingPanel
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from kivymd.theming import ThemableBehavior
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Builder.load_string('''
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<NavDrawerToolbar@Label>
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canvas:
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Color:
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rgba: root.parent.parent.theme_cls.divider_color
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Line:
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points: self.x, self.y, self.x+self.width,self.y
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<NavigationDrawer>
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widget_list: widget_list
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elevation: 0
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canvas:
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Color:
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rgba: root.theme_cls.bg_light
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Rectangle:
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size: root.size
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pos: root.pos
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BoxLayout:
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size_hint: (1, .4)
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NavDrawerToolbar:
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padding: 10, 10
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canvas.after:
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Color:
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rgba: (1, 1, 1, 1)
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RoundedRectangle:
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size: (self.size[1]-dp(14), self.size[1]-dp(14))
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pos: (self.pos[0]+(self.size[0]-self.size[1])/2, self.pos[1]+dp(7))
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source: root.image_source
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radius: [self.size[1]-(self.size[1]/2)]
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ScrollView:
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do_scroll_x: False
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MDList:
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id: ml
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id: widget_list
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<NavigationDrawerIconButton>
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NDIconLabel:
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id: _icon
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font_style: 'Icon'
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theme_text_color: 'Secondary'
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''')
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class NavigationDrawer(SlidingPanel, ThemableBehavior, ElevationBehavior):
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image_source = StringProperty()
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widget_list = ObjectProperty()
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def add_widget(self, widget, index=0):
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if issubclass(widget.__class__, BaseListItem):
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self.widget_list.add_widget(widget, index)
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widget.bind(on_release=lambda x: self.toggle())
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else:
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super(NavigationDrawer, self).add_widget(widget, index)
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def _get_main_animation(self, duration, t, x, is_closing):
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a = super(NavigationDrawer, self)._get_main_animation(duration, t, x,
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is_closing)
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a &= Animation(elevation=0 if is_closing else 5, t=t, duration=duration)
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return a
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class NDIconLabel(ILeftBody, MDLabel):
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pass
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class NavigationDrawerIconButton(OneLineIconListItem):
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icon = StringProperty()
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def on_icon(self, instance, value):
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self.ids['_icon'].text = u"{}".format(md_icons[value])
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