ThomasV
10 years ago
5 changed files with 850 additions and 829 deletions
@ -1,623 +0,0 @@
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from functools import partial |
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from kivy.app import App |
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from kivy.clock import Clock |
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from kivy.lang import Builder |
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from kivy.properties import ObjectProperty, StringProperty, OptionProperty |
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from kivy.core.window import Window |
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from kivy.uix.button import Button |
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from kivy.utils import platform |
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from electrum_gui.kivy.uix.dialogs import EventsDialog |
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from electrum_gui.kivy.i18n import _ |
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test_xpub = "xpub661MyMwAqRbcFpV2JqonBDKdgJiExpxiSAtvphtpviunv42FNVJNNRA3Zdy5kQXoK7NpwUC2QQPXVMLKLoHxaekNfemFs5zkfrNnk91dobZ" |
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test_seed = "powder idea leader task pretty harsh resemble alert quit athlete clerk almost able" |
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is_test = platform != 'android' |
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Builder.load_string(''' |
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#:import Window kivy.core.window.Window |
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#:import _ electrum_gui.kivy.i18n._ |
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<WizardTextInput@TextInput> |
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border: 4, 4, 4, 4 |
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font_size: '15sp' |
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padding: '15dp', '15dp' |
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background_color: (1, 1, 1, 1) if self.focus else (0.454, 0.698, 0.909, 1) |
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foreground_color: (0.31, 0.31, 0.31, 1) if self.focus else (0.835, 0.909, 0.972, 1) |
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hint_text_color: self.foreground_color |
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background_active: 'atlas://gui/kivy/theming/light/create_act_text_active' |
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background_normal: 'atlas://gui/kivy/theming/light/create_act_text_active' |
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size_hint_y: None |
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height: '48sp' |
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<WizardButton@Button>: |
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root: None |
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size_hint: 1, None |
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height: '48sp' |
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on_press: if self.root: self.root.dispatch('on_press', self) |
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on_release: if self.root: self.root.dispatch('on_release', self) |
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<BigLabel@Label> |
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color: .854, .925, .984, 1 |
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size_hint: 1, None |
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text_size: self.width, None |
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height: self.texture_size[1] |
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bold: True |
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<-WizardDialog> |
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text_color: .854, .925, .984, 1 |
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value: '' |
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#auto_dismiss: False |
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size_hint: None, None |
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canvas.before: |
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Color: |
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rgba: 0, 0, 0, .9 |
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Rectangle: |
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size: Window.size |
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Color: |
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rgba: .239, .588, .882, 1 |
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Rectangle: |
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size: Window.size |
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crcontent: crcontent |
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# add electrum icon |
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BoxLayout: |
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orientation: 'vertical' if self.width < self.height else 'horizontal' |
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padding: |
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min(dp(27), self.width/32), min(dp(27), self.height/32),\ |
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min(dp(27), self.width/32), min(dp(27), self.height/32) |
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spacing: '10dp' |
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GridLayout: |
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id: grid_logo |
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cols: 1 |
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pos_hint: {'center_y': .5} |
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size_hint: 1, None |
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height: self.minimum_height |
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Label: |
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color: root.text_color |
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text: 'ELECTRUM' |
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size_hint: 1, None |
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height: self.texture_size[1] if self.opacity else 0 |
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font_size: '33sp' |
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font_name: 'gui/kivy/data/fonts/tron/Tr2n.ttf' |
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GridLayout: |
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cols: 1 |
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id: crcontent |
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spacing: '1dp' |
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Widget: |
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size_hint: 1, 0.3 |
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GridLayout: |
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rows: 1 |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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WizardButton: |
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id: back |
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text: _('Back') |
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root: root |
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WizardButton: |
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id: next |
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text: _('Next') |
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root: root |
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disabled: root.value == '' |
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<WizardMultisigDialog> |
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value: 'next' |
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Widget |
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size_hint: 1, 1 |
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Label: |
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color: root.text_color |
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size_hint: 1, None |
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text_size: self.width, None |
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height: self.texture_size[1] |
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text: _("Choose the number of signatures needed to unlock funds in your wallet") |
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Widget |
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size_hint: 1, 1 |
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GridLayout: |
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orientation: 'vertical' |
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cols: 2 |
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spacing: '14dp' |
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size_hint: 1, 1 |
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height: self.minimum_height |
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Label: |
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color: root.text_color |
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text: _('From %d cosigners')%n.value |
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Slider: |
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id: n |
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range: 2, 5 |
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step: 1 |
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value: 2 |
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Label: |
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color: root.text_color |
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text: _('Require %d signatures')%m.value |
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Slider: |
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id: m |
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range: 1, n.value |
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step: 1 |
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value: 2 |
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<WizardChoiceDialog> |
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msg : '' |
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Widget: |
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size_hint: 1, 1 |
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Label: |
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color: root.text_color |
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size_hint: 1, None |
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text_size: self.width, None |
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height: self.texture_size[1] |
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text: root.msg |
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Widget |
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size_hint: 1, 1 |
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GridLayout: |
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row_default_height: '48dp' |
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orientation: 'vertical' |
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id: choices |
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cols: 1 |
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spacing: '14dp' |
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size_hint: 1, None |
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<MButton@Button>: |
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size_hint: 1, None |
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height: '33dp' |
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on_release: |
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self.parent.update_amount(self.text) |
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<WordButton@Button>: |
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size_hint: None, None |
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padding: '5dp', '5dp' |
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text_size: None, self.height |
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width: self.texture_size[0] |
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height: '30dp' |
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on_release: |
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self.parent.new_word(self.text) |
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<SeedButton@Button>: |
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height: dp(100) |
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border: 4, 4, 4, 4 |
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halign: 'justify' |
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valign: 'top' |
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font_size: '18dp' |
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text_size: self.width - dp(24), self.height - dp(12) |
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color: .1, .1, .1, 1 |
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background_normal: 'atlas://gui/kivy/theming/light/white_bg_round_top' |
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background_down: self.background_normal |
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size_hint_y: None |
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<SeedLabel@Label>: |
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font_size: '12sp' |
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text_size: self.width, None |
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size_hint: 1, None |
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height: self.texture_size[1] |
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halign: 'justify' |
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valign: 'middle' |
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border: 4, 4, 4, 4 |
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<RestoreSeedDialog> |
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word: '' |
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BigLabel: |
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text: "ENTER YOUR SEED PHRASE" |
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GridLayout |
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cols: 1 |
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padding: 0, '12dp' |
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orientation: 'vertical' |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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SeedButton: |
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id: text_input_seed |
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text: '' |
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on_text: Clock.schedule_once(root.on_text) |
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SeedLabel: |
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text: root.message |
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BoxLayout: |
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id: suggestions |
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height: '35dp' |
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size_hint: 1, None |
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new_word: root.on_word |
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BoxLayout: |
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id: line1 |
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update_amount: root.update_text |
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size_hint: 1, None |
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height: '30dp' |
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MButton: |
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text: 'Q' |
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MButton: |
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text: 'W' |
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MButton: |
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text: 'E' |
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MButton: |
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text: 'R' |
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MButton: |
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text: 'T' |
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MButton: |
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text: 'Y' |
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MButton: |
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text: 'U' |
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MButton: |
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text: 'I' |
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MButton: |
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text: 'O' |
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MButton: |
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text: 'P' |
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BoxLayout: |
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id: line2 |
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update_amount: root.update_text |
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size_hint: 1, None |
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height: '30dp' |
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Widget: |
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size_hint: 0.5, None |
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height: '33dp' |
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MButton: |
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text: 'A' |
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MButton: |
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text: 'S' |
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MButton: |
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text: 'D' |
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MButton: |
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text: 'F' |
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MButton: |
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text: 'G' |
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MButton: |
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text: 'H' |
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MButton: |
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text: 'J' |
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MButton: |
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text: 'K' |
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MButton: |
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text: 'L' |
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Widget: |
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size_hint: 0.5, None |
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height: '33dp' |
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BoxLayout: |
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id: line3 |
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update_amount: root.update_text |
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size_hint: 1, None |
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height: '30dp' |
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Widget: |
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size_hint: 1, None |
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MButton: |
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text: 'Z' |
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MButton: |
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text: 'X' |
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MButton: |
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text: 'C' |
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MButton: |
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text: 'V' |
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MButton: |
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text: 'B' |
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MButton: |
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text: 'N' |
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MButton: |
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text: 'M' |
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MButton: |
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text: ' ' |
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MButton: |
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text: '<' |
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<AddXpubDialog> |
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title: '' |
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message: '' |
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BigLabel: |
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text: root.title |
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GridLayout |
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cols: 1 |
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padding: 0, '12dp' |
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orientation: 'vertical' |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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SeedButton: |
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id: text_input |
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text: '' |
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on_text: Clock.schedule_once(root.check_text) |
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SeedLabel: |
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text: root.message |
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GridLayout |
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rows: 1 |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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IconButton: |
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id: scan |
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height: '48sp' |
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on_release: root.scan_xpub() |
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icon: 'atlas://gui/kivy/theming/light/camera' |
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size_hint: 1, None |
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WizardButton: |
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text: _('Paste') |
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on_release: root.do_paste() |
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WizardButton: |
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text: _('Clear') |
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on_release: root.do_clear() |
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<ShowXpubDialog> |
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xpub: '' |
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message: _('Here is your master public key. Share it with your cosigners.') |
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BigLabel: |
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text: "MASTER PUBLIC KEY" |
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GridLayout |
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cols: 1 |
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padding: 0, '12dp' |
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orientation: 'vertical' |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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SeedButton: |
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id: text_input |
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text: root.xpub |
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SeedLabel: |
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text: root.message |
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GridLayout |
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rows: 1 |
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spacing: '12dp' |
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size_hint: 1, None |
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height: self.minimum_height |
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WizardButton: |
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text: _('QR code') |
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on_release: root.do_qr() |
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WizardButton: |
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text: _('Copy') |
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on_release: root.do_copy() |
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WizardButton: |
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text: _('Share') |
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on_release: root.do_share() |
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<ShowSeedDialog> |
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spacing: '12dp' |
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value: 'next' |
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BigLabel: |
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text: "PLEASE WRITE DOWN YOUR SEED PHRASE" |
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GridLayout: |
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id: grid |
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cols: 1 |
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pos_hint: {'center_y': .5} |
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size_hint_y: None |
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height: self.minimum_height |
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orientation: 'vertical' |
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spacing: '12dp' |
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SeedButton: |
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text: root.seed_text |
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SeedLabel: |
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text: root.message |
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''') |
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class WizardDialog(EventsDialog): |
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''' Abstract dialog to be used as the base for all Create Account Dialogs |
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''' |
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crcontent = ObjectProperty(None) |
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def __init__(self, **kwargs): |
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super(WizardDialog, self).__init__(**kwargs) |
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self.action = kwargs.get('action') |
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_trigger_size_dialog = Clock.create_trigger(self._size_dialog) |
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Window.bind(size=_trigger_size_dialog, |
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rotation=_trigger_size_dialog) |
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_trigger_size_dialog() |
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def _size_dialog(self, dt): |
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app = App.get_running_app() |
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if app.ui_mode[0] == 'p': |
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self.size = Window.size |
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else: |
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#tablet |
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if app.orientation[0] == 'p': |
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#portrait |
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self.size = Window.size[0]/1.67, Window.size[1]/1.4 |
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else: |
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self.size = Window.size[0]/2.5, Window.size[1] |
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def add_widget(self, widget, index=0): |
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if not self.crcontent: |
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super(WizardDialog, self).add_widget(widget) |
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else: |
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self.crcontent.add_widget(widget, index=index) |
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def on_dismiss(self): |
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app = App.get_running_app() |
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if app.wallet is None and self._on_release is not None: |
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app.stop() |
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class WizardMultisigDialog(WizardDialog): |
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pass |
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class WizardChoiceDialog(WizardDialog): |
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''' Multiple choices dialog ''' |
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def __init__(self, **kwargs): |
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super(WizardChoiceDialog, self).__init__(**kwargs) |
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self.msg = kwargs.get('msg', '') |
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choices = kwargs.get('choices', []) |
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layout = self.ids.choices |
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layout.bind(minimum_height=layout.setter('height')) |
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for text, action in choices: |
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l = WizardButton(text=text) |
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l.action = action |
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l.height = '48dp' |
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l.root = self |
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layout.add_widget(l) |
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def on_parent(self, instance, value): |
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if value: |
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app = App.get_running_app() |
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self._back = _back = partial(app.dispatch, 'on_back') |
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class ShowSeedDialog(WizardDialog): |
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seed_text = StringProperty('') |
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message = StringProperty('') |
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def on_parent(self, instance, value): |
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if value: |
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app = App.get_running_app() |
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self._back = _back = partial(self.ids.back.dispatch, 'on_release') |
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class WordButton(Button): |
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pass |
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class WizardButton(Button): |
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pass |
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class RestoreSeedDialog(WizardDialog): |
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message = StringProperty('') |
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def __init__(self, **kwargs): |
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super(RestoreSeedDialog, self).__init__(**kwargs) |
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self._test = kwargs['test'] |
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from electrum.mnemonic import Mnemonic |
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from electrum.old_mnemonic import words as old_wordlist |
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self.words = set(Mnemonic('en').wordlist).union(set(old_wordlist)) |
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self.ids.text_input_seed.text = test_seed if is_test else '' |
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def get_suggestions(self, prefix): |
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for w in self.words: |
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if w.startswith(prefix): |
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yield w |
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def on_text(self, dt): |
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self.ids.next.disabled = not bool(self._test(self.get_text())) |
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text = self.ids.text_input_seed.text |
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if not text: |
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last_word = '' |
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elif text[-1] == ' ': |
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last_word = '' |
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else: |
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last_word = text.split(' ')[-1] |
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enable_space = False |
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self.ids.suggestions.clear_widgets() |
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suggestions = [x for x in self.get_suggestions(last_word)] |
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if suggestions and len(suggestions) < 10: |
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for w in suggestions: |
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if w == last_word: |
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enable_space = True |
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else: |
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b = WordButton(text=w) |
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self.ids.suggestions.add_widget(b) |
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i = len(last_word) |
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p = set() |
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for x in suggestions: |
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if len(x)>i: p.add(x[i]) |
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for line in [self.ids.line1, self.ids.line2, self.ids.line3]: |
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for c in line.children: |
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if isinstance(c, Button): |
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if c.text in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ': |
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c.disabled = (c.text.lower() not in p) and last_word |
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elif c.text == ' ': |
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c.disabled = not enable_space |
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def on_word(self, w): |
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text = self.get_text() |
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words = text.split(' ') |
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words[-1] = w |
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text = ' '.join(words) |
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self.ids.text_input_seed.text = text + ' ' |
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self.ids.suggestions.clear_widgets() |
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def get_text(self): |
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ti = self.ids.text_input_seed |
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text = unicode(ti.text).strip() |
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text = ' '.join(text.split()) |
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return text |
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def update_text(self, c): |
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c = c.lower() |
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text = self.ids.text_input_seed.text |
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if c == '<': |
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text = text[:-1] |
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else: |
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text += c |
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self.ids.text_input_seed.text = text |
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def on_parent(self, instance, value): |
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if value: |
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tis = self.ids.text_input_seed |
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tis.focus = True |
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#tis._keyboard.bind(on_key_down=self.on_key_down) |
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self._back = _back = partial(self.ids.back.dispatch, |
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'on_release') |
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app = App.get_running_app() |
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def on_key_down(self, keyboard, keycode, key, modifiers): |
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if keycode[0] in (13, 271): |
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self.on_enter() |
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return True |
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def on_enter(self): |
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#self._remove_keyboard() |
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# press next |
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next = self.ids.next |
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if not next.disabled: |
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next.dispatch('on_release') |
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def _remove_keyboard(self): |
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tis = self.ids.text_input_seed |
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if tis._keyboard: |
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tis._keyboard.unbind(on_key_down=self.on_key_down) |
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tis.focus = False |
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class ShowXpubDialog(WizardDialog): |
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def __init__(self, **kwargs): |
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WizardDialog.__init__(self, **kwargs) |
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self.app = App.get_running_app() |
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self.xpub = kwargs['xpub'] |
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self.ids.next.disabled = False |
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def do_copy(self): |
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self.app._clipboard.copy(self.xpub) |
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def do_share(self): |
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self.app.do_share(self.xpub, _("Master Public Key")) |
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def do_qr(self): |
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from qr_dialog import QRDialog |
||||
popup = QRDialog(_("Master Public Key"), self.xpub, True) |
||||
popup.open() |
||||
|
||||
|
||||
class AddXpubDialog(WizardDialog): |
||||
|
||||
def __init__(self, **kwargs): |
||||
WizardDialog.__init__(self, **kwargs) |
||||
self.app = App.get_running_app() |
||||
self._test = kwargs['test'] |
||||
self.title = kwargs['title'] |
||||
self.message = kwargs['message'] |
||||
|
||||
def check_text(self, dt): |
||||
self.ids.next.disabled = not bool(self._test(self.get_text())) |
||||
|
||||
def get_text(self): |
||||
ti = self.ids.text_input |
||||
return unicode(ti.text).strip() |
||||
|
||||
def scan_xpub(self): |
||||
def on_complete(text): |
||||
self.ids.text_input.text = text |
||||
self.app.scan_qr(on_complete) |
||||
|
||||
def do_paste(self): |
||||
self.ids.text_input.text = test_xpub if is_test else unicode(self.app._clipboard.paste()) |
||||
|
||||
def do_clear(self): |
||||
self.ids.text_input.text = '' |
||||
@ -0,0 +1,167 @@
|
||||
#!/usr/bin/env python |
||||
# |
||||
# Electrum - lightweight Bitcoin client |
||||
# Copyright (C) 2016 Thomas Voegtlin |
||||
# |
||||
# Permission is hereby granted, free of charge, to any person |
||||
# obtaining a copy of this software and associated documentation files |
||||
# (the "Software"), to deal in the Software without restriction, |
||||
# including without limitation the rights to use, copy, modify, merge, |
||||
# publish, distribute, sublicense, and/or sell copies of the Software, |
||||
# and to permit persons to whom the Software is furnished to do so, |
||||
# subject to the following conditions: |
||||
# |
||||
# The above copyright notice and this permission notice shall be |
||||
# included in all copies or substantial portions of the Software. |
||||
# |
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
||||
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
||||
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
||||
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
||||
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
||||
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
||||
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
||||
# SOFTWARE. |
||||
|
||||
import os |
||||
from electrum.wallet import Wallet, Multisig_Wallet |
||||
from electrum_gui.kivy.i18n import _ |
||||
|
||||
|
||||
class BaseWizard(object): |
||||
|
||||
def __init__(self, config, network, storage): |
||||
super(BaseWizard, self).__init__() |
||||
self.config = config |
||||
self.network = network |
||||
self.storage = storage |
||||
self.wallet = None |
||||
|
||||
def run(self, action, *args): |
||||
'''Entry point of our Installation wizard''' |
||||
if not action: |
||||
return |
||||
if hasattr(self, action): |
||||
f = getattr(self, action) |
||||
apply(f, *args) |
||||
else: |
||||
raise BaseException("unknown action", action) |
||||
|
||||
def new(self): |
||||
name = os.path.basename(self.storage.path) |
||||
msg = "\n".join([ |
||||
_("Welcome to the Electrum installation wizard."), |
||||
_("The wallet '%s' does not exist.") % name, |
||||
_("What kind of wallet do you want to create?") |
||||
]) |
||||
choices = [ |
||||
(_('Standard wallet'), 'create_standard'), |
||||
(_('Multi-signature wallet'), 'create_multisig'), |
||||
] |
||||
self.choice_dialog(msg=msg, choices=choices, run_prev=self.cancel, run_next=self.run) |
||||
|
||||
def choose_seed(self): |
||||
msg = ' '.join([ |
||||
_("Do you want to create a new seed, or to restore a wallet using an existing seed?") |
||||
]) |
||||
choices = [ |
||||
(_('Create a new seed'), 'create_seed'), |
||||
(_('I already have a seed'), 'restore_seed'), |
||||
(_('Watching-only wallet'), 'restore_xpub') |
||||
] |
||||
self.choice_dialog(msg=msg, choices=choices, run_prev=self.new, run_next=self.run) |
||||
|
||||
def create_multisig(self): |
||||
def f(m, n): |
||||
self.wallet_type = "%dof%d"%(m, n) |
||||
self.run('choose_seed') |
||||
name = os.path.basename(self.storage.path) |
||||
self.multisig_dialog(run_prev=self.new, run_next=f) |
||||
|
||||
def restore_seed(self): |
||||
msg = _('Please type your seed phrase using the virtual keyboard.') |
||||
self.restore_seed_dialog(run_prev=self.new, run_next=self.enter_pin, test=Wallet.is_seed, message=msg) |
||||
|
||||
def restore_xpub(self): |
||||
title = "MASTER PUBLIC KEY" |
||||
message = _('To create a watching-only wallet, paste your master public key, or scan it using the camera button.') |
||||
self.add_xpub_dialog(run_prev=self.new, run_next=lambda xpub: self.create_wallet(xpub, None), title=title, message=message, test=Wallet.is_mpk) |
||||
|
||||
def create_standard(self): |
||||
self.wallet_type = 'standard' |
||||
self.run('choose_seed') |
||||
|
||||
def create_wallet(self, text, password): |
||||
if self.wallet_type == 'standard': |
||||
self.wallet = Wallet.from_text(text, password, self.storage) |
||||
self.run('create_addresses') |
||||
else: |
||||
self.storage.put('wallet_type', self.wallet_type) |
||||
self.wallet = Multisig_Wallet(self.storage) |
||||
self.wallet.add_seed(text, password) |
||||
self.wallet.create_master_keys(password) |
||||
action = self.wallet.get_action() |
||||
self.run(action) |
||||
|
||||
def add_cosigners(self): |
||||
xpub = self.wallet.master_public_keys.get('x1/') |
||||
self.show_xpub_dialog(run_prev=self.create_multisig, run_next=self.add_cosigner, xpub=xpub, test=Wallet.is_xpub) |
||||
|
||||
def add_cosigner(self): |
||||
def on_xpub(xpub): |
||||
self.wallet.add_cosigner(xpub) |
||||
i = self.wallet.get_missing_cosigner() |
||||
action = 'add_cosigner' if i else 'create_main_account' |
||||
self.run(action) |
||||
title = "ADD COSIGNER" |
||||
message = _('Please paste your cosigners master public key, or scan it using the camera button.') |
||||
self.add_xpub_dialog(run_prev=self.add_cosigners, run_next=on_xpub, title=title, message=message, test=Wallet.is_xpub) |
||||
|
||||
def create_main_account(self): |
||||
self.wallet.create_main_account() |
||||
self.run('create_addresses') |
||||
|
||||
def create_addresses(self): |
||||
def task(): |
||||
self.wallet.create_main_account() |
||||
self.wallet.synchronize() |
||||
msg= _("Electrum is generating your addresses, please wait.") |
||||
self.waiting_dialog(task, msg, on_complete=self.terminate) |
||||
|
||||
def create_seed(self): |
||||
from electrum.wallet import BIP32_Wallet |
||||
seed = BIP32_Wallet.make_seed() |
||||
msg = _("If you forget your PIN or lose your device, your seed phrase will be the " |
||||
"only way to recover your funds.") |
||||
self.show_seed_dialog(run_prev=self.new, run_next=self.confirm_seed, message=msg, seed_text=seed) |
||||
|
||||
def confirm_seed(self, seed): |
||||
assert Wallet.is_seed(seed) |
||||
msg = _('Please retype your seed phrase, to confirm that you properly saved it') |
||||
self.restore_seed_dialog(run_prev=self.create_seed, run_next=self.enter_pin, test=lambda x: x==seed, message=msg) |
||||
|
||||
def enter_pin(self, seed): |
||||
def callback(pin): |
||||
action = 'confirm_pin' if pin else 'create_wallet' |
||||
self.run(action, (seed, pin)) |
||||
self.password_dialog('Choose a PIN code', callback) |
||||
|
||||
def confirm_pin(self, seed, pin): |
||||
def callback(conf): |
||||
if conf == pin: |
||||
self.run('create_wallet', (seed, pin)) |
||||
else: |
||||
self.show_error(_('PIN mismatch')) |
||||
self.run('enter_pin', (seed,)) |
||||
self.password_dialog('Confirm your PIN code', callback) |
||||
|
||||
def terminate(self): |
||||
self.wallet.start_threads(self.network) |
||||
self.dispatch('on_wizard_complete', self.wallet) |
||||
|
||||
def cancel(self): |
||||
self.dispatch('on_wizard_complete', None) |
||||
return True |
||||
|
||||
|
||||
|
||||
Loading…
Reference in new issue