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101 lines
2.5 KiB
101 lines
2.5 KiB
from kivy.app import App
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from kivy.factory import Factory
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from kivy.properties import ObjectProperty
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from kivy.lang import Builder
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from decimal import Decimal
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from kivy.clock import Clock
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Builder.load_string('''
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<PasswordDialog@Popup>
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id: popup
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title: _('PIN Code')
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message: ''
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size_hint: 0.9, 0.9
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BoxLayout:
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orientation: 'vertical'
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Widget:
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size_hint: 1, 1
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Label:
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text: root.message
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text_size: self.width, None
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size: self.texture_size
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Widget:
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size_hint: 1, 1
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Label:
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id: a
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text: ' * '*len(kb.password) + ' o '*(6-len(kb.password))
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Widget:
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size_hint: 1, 1
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GridLayout:
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id: kb
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update_amount: popup.update_password
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password: ''
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on_password: popup.on_password(self.password)
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size_hint: 1, None
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height: '200dp'
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cols: 3
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KButton:
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text: '1'
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KButton:
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text: '2'
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KButton:
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text: '3'
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KButton:
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text: '4'
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KButton:
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text: '5'
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KButton:
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text: '6'
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KButton:
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text: '7'
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KButton:
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text: '8'
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KButton:
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text: '9'
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KButton:
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text: 'Clear'
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KButton:
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text: '0'
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KButton:
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text: '<'
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BoxLayout:
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size_hint: 1, None
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height: '48dp'
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Widget:
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size_hint: 0.5, None
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Button:
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size_hint: 0.5, None
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height: '48dp'
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text: _('Cancel')
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on_release:
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popup.dismiss()
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popup.callback(None)
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''')
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class PasswordDialog(Factory.Popup):
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#def __init__(self, message, callback):
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# Factory.Popup.__init__(self)
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def init(self, message, callback):
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self.message = message
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self.callback = callback
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self.ids.kb.password = ''
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def update_password(self, c):
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kb = self.ids.kb
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text = kb.password
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if c == '<':
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text = text[:-1]
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elif c == 'Clear':
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text = ''
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else:
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text += c
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kb.password = text
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def on_password(self, pw):
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if len(pw) == 6:
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self.dismiss()
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Clock.schedule_once(lambda dt: self.callback(pw), 0.1)
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