340 lines
13 KiB
Python
340 lines
13 KiB
Python
# pylint: disable=too-many-public-methods, unused-variable, too-many-ancestors
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# pylint: disable=no-name-in-module, too-few-public-methods, unused-argument
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# pylint: disable=attribute-defined-outside-init, too-many-instance-attributes
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"""
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Bitmessage android(mobile) interface
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"""
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import os
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import logging
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import sys
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from functools import partial
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from PIL import Image as PilImage
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from kivy.clock import Clock
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from kivy.lang import Builder
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from kivy.core.window import Window
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from kivy.uix.boxlayout import BoxLayout
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from kivymd.app import MDApp
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from kivymd.uix.label import MDLabel
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from kivymd.uix.dialog import MDDialog
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from kivymd.uix.list import (
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IRightBodyTouch
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)
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from kivymd.uix.button import MDRaisedButton
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from kivymd.uix.bottomsheet import MDCustomBottomSheet
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from kivymd.uix.filemanager import MDFileManager
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from pybitmessage.bitmessagekivy.kivy_state import KivyStateVariables
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from pybitmessage.bitmessagekivy.base_navigation import (
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BaseLanguage, BaseNavigationItem, BaseNavigationDrawerDivider,
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BaseNavigationDrawerSubheader, BaseContentNavigationDrawer,
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BaseIdentitySpinner
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)
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from pybitmessage.bmconfigparser import config # noqa: F401
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from pybitmessage.bitmessagekivy import identiconGeneration
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from pybitmessage.bitmessagekivy.get_platform import platform
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from pybitmessage.bitmessagekivy.baseclass.common import toast, load_image_path, get_identity_list
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from pybitmessage.bitmessagekivy.load_kivy_screens_data import load_screen_json
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from pybitmessage.bitmessagekivy.baseclass.popup import AddAddressPopup
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from pybitmessage.bitmessagekivy.baseclass.login import * # noqa: F401, F403
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logger = logging.getLogger('default')
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class Lang(BaseLanguage):
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"""UI Language"""
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class NavigationItem(BaseNavigationItem):
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"""NavigationItem class for kivy Ui"""
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class NavigationDrawerDivider(BaseNavigationDrawerDivider):
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"""
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A small full-width divider that can be placed
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in the :class:`MDNavigationDrawer`
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"""
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class NavigationDrawerSubheader(BaseNavigationDrawerSubheader):
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"""
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A subheader for separating content in :class:`MDNavigationDrawer`
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Works well alongside :class:`NavigationDrawerDivider`
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"""
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class ContentNavigationDrawer(BaseContentNavigationDrawer):
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"""ContentNavigationDrawer class for kivy Uir"""
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class BadgeText(IRightBodyTouch, MDLabel):
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"""BadgeText class for kivy Ui"""
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class IdentitySpinner(BaseIdentitySpinner):
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"""Identity Dropdown in Side Navigation bar"""
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class NavigateApp(MDApp):
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"""Navigation Layout of class"""
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kivy_state = KivyStateVariables()
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title = "PyBitmessage"
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identity_list = get_identity_list()
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image_path = load_image_path()
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app_platform = platform
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tr = Lang("en") # for changing in franch replace en with fr
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def __init__(self):
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super(NavigateApp, self).__init__()
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# workaround for relative imports
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..'))
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self.data_screens, self.all_data, self.data_screen_dict, response = load_screen_json()
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self.kivy_state_obj = KivyStateVariables()
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self.image_dir = load_image_path()
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self.kivy_state_obj.screen_density = Window.size
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self.window_size = self.kivy_state_obj.screen_density
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def build(self):
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"""Method builds the widget"""
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for kv in self.data_screens:
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Builder.load_file(
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os.path.join(
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os.path.dirname(__file__),
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'kv',
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'{0}.kv'.format(self.all_data[kv]["kv_string"]),
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)
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)
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return Builder.load_file(os.path.join(os.path.dirname(__file__), 'main.kv'))
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def set_screen(self, screen_name):
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"""Set the screen name when navigate to other screens"""
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self.root.ids.scr_mngr.current = screen_name
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def run(self):
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"""Running the widgets"""
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self.kivy_state_obj.kivyui_ready.set()
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super(NavigateApp, self).run()
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def addingtoaddressbook(self):
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"""Dialog for saving address"""
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width = .85 if platform == 'android' else .8
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self.add_popup = MDDialog(
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title='Add contact',
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type="custom",
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size_hint=(width, .23),
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content_cls=AddAddressPopup(),
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buttons=[
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MDRaisedButton(
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text="Save",
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on_release=self.savecontact,
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),
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MDRaisedButton(
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text="Cancel",
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on_release=self.close_pop,
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),
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MDRaisedButton(
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text="Scan QR code",
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on_release=self.scan_qr_code,
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),
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],
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)
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self.add_popup.auto_dismiss = False
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self.add_popup.open()
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def scan_qr_code(self, instance):
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"""this method is used for showing QR code scanner"""
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if self.is_camara_attached():
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self.add_popup.dismiss()
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self.root.ids.id_scanscreen.get_screen(self.root.ids.scr_mngr.current, self.add_popup)
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self.root.ids.scr_mngr.current = 'scanscreen'
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else:
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alert_text = (
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'Currently this feature is not avaialbe!' if platform == 'android' else 'Camera is not available!')
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self.add_popup.dismiss()
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toast(alert_text)
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def is_camara_attached(self):
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"""This method is for checking the camera is available or not"""
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self.root.ids.id_scanscreen.check_camera()
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is_available = self.root.ids.id_scanscreen.camera_available
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return is_available
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def savecontact(self, instance):
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"""Method is used for saving contacts"""
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popup_obj = self.add_popup.content_cls
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label = popup_obj.ids.label.text.strip()
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address = popup_obj.ids.address.text.strip()
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popup_obj.ids.label.focus = not label
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# default focus on address field
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popup_obj.ids.address.focus = label or not address
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def close_pop(self, instance):
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"""Close the popup"""
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self.add_popup.dismiss()
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toast('Canceled')
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def loadMyAddressScreen(self, action):
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"""loadMyAddressScreen method spin the loader"""
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if len(self.root.ids.id_myaddress.children) <= 2:
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self.root.ids.id_myaddress.children[0].active = action
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else:
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self.root.ids.id_myaddress.children[1].active = action
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def load_screen(self, instance):
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"""This method is used for loading screen on every click"""
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if instance.text == 'Trash':
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self.root.ids.scr_mngr.current = 'trash'
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try:
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self.root.ids.id_trash.children[1].active = True
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except Exception as e:
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self.root.ids.id_trash.children[0].children[1].active = True
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Clock.schedule_once(partial(self.load_screen_callback, instance), 1)
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def load_screen_callback(self, instance, dt=0):
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"""This method is rotating loader for few seconds"""
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if instance.text == 'Trash':
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self.root.ids.id_trash.clear_widgets()
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self.root.ids.id_trash.add_widget(self.data_screen_dict['Trash'].Trash())
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try:
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self.root.ids.id_trash.children[1].active = False
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except Exception as e:
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self.root.ids.id_trash.children[0].children[1].active = False
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def fileManagerSetting(self):
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"""This method is for file manager setting"""
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if not self.root.ids.content_drawer.ids.file_manager.opacity and \
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self.root.ids.content_drawer.ids.file_manager.disabled:
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self.root.ids.content_drawer.ids.file_manager.opacity = 1
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self.root.ids.content_drawer.ids.file_manager.disabled = False
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def set_identicon(self, text):
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"""Show identicon in address spinner"""
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img = identiconGeneration.generate(text)
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self.root.ids.content_drawer.ids.top_box.children[0].texture = (img.texture)
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# pylint: disable=import-outside-toplevel
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def file_manager_open(self):
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"""This method open the file manager of local system"""
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if not self.kivy_state_obj.file_manager:
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self.file_manager = MDFileManager(
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exit_manager=self.exit_manager,
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select_path=self.select_path,
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ext=['.png', '.jpg']
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)
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self.file_manager.previous = False
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self.file_manager.current_path = '/'
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if platform == 'android':
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# pylint: disable=import-error
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from android.permissions import request_permissions, Permission, check_permission
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if check_permission(Permission.WRITE_EXTERNAL_STORAGE) and \
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check_permission(Permission.READ_EXTERNAL_STORAGE):
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self.file_manager.show(os.getenv('EXTERNAL_STORAGE'))
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self.kivy_state_obj.manager_open = True
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else:
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request_permissions([Permission.WRITE_EXTERNAL_STORAGE, Permission.READ_EXTERNAL_STORAGE])
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else:
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self.file_manager.show(os.environ["HOME"])
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self.kivy_state_obj.manager_open = True
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def select_path(self, path):
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"""This method is used to set the select image"""
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try:
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newImg = PilImage.open(path).resize((300, 300))
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if platform == 'android':
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android_path = os.path.join(
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os.path.join(os.environ['ANDROID_PRIVATE'], 'app', 'images', 'kivy')
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)
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if not os.path.exists(os.path.join(android_path, 'default_identicon')):
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os.makedirs(os.path.join(android_path, 'default_identicon'))
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newImg.save(os.path.join(android_path, 'default_identicon', '{}.png'.format(
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self.kivy_state_obj.association))
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)
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else:
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if not os.path.exists(os.path.join(self.image_dir, 'default_identicon')):
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os.makedirs(os.path.join(self.image_dir, 'default_identicon'))
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newImg.save(os.path.join(self.image_dir, 'default_identicon', '{0}.png'.format(
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self.kivy_state_obj.association))
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)
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self.load_selected_Image(self.kivy_state_obj.association)
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toast('Image changed')
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except Exception:
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toast('Exit')
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self.exit_manager()
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def exit_manager(self, *args):
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"""Called when the user reaches the root of the directory tree."""
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self.kivy_state_obj.manager_open = False
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self.file_manager.close()
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def load_selected_Image(self, curerentAddr):
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"""This method load the selected image on screen"""
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top_box_obj = self.root.ids.content_drawer.ids.top_box.children[0]
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top_box_obj.source = os.path.join(self.image_dir, 'default_identicon', '{0}.png'.format(curerentAddr))
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self.root.ids.content_drawer.ids.reset_image.opacity = 1
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self.root.ids.content_drawer.ids.reset_image.disabled = False
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top_box_obj.reload()
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def rest_default_avatar_img(self):
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"""set default avatar generated image"""
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self.set_identicon(self.kivy_state_obj.association)
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img_path = os.path.join(
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self.image_dir, 'default_identicon', '{}.png'.format(self.kivy_state_obj.association)
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)
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try:
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if os.path.exists(img_path):
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os.remove(img_path)
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self.root.ids.content_drawer.ids.reset_image.opacity = 0
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self.root.ids.content_drawer.ids.reset_image.disabled = True
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except Exception as e:
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pass
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toast('Avatar reset')
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def get_default_logo(self, instance):
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"""Getting default logo image"""
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if self.identity_list:
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first_addr = self.identity_list[0]
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if config.getboolean(str(first_addr), 'enabled'):
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if os.path.exists(
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os.path.join(
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self.image_dir, 'default_identicon', '{}.png'.format(first_addr)
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)
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):
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return os.path.join(
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self.image_dir, 'default_identicon', '{}.png'.format(first_addr)
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)
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else:
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img = identiconGeneration.generate(first_addr)
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instance.texture = img.texture
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return
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return os.path.join(self.image_dir, 'drawer_logo1.png')
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def reset_login_screen(self):
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"""This method is used for clearing the widgets of random screen"""
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if self.root.ids.id_newidentity.ids.add_random_bx.children:
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self.root.ids.id_newidentity.ids.add_random_bx.clear_widgets()
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def open_payment_layout(self, sku):
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"""It basically open up a payment layout for kivy UI"""
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pml = PaymentMethodLayout()
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self.product_id = sku
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self.custom_sheet = MDCustomBottomSheet(screen=pml)
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self.custom_sheet.open()
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def initiate_purchase(self, method_name):
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"""initiate_purchase module"""
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logger.debug("Purchasing %s through %s", self.product_id, method_name)
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class PaymentMethodLayout(BoxLayout):
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"""PaymentMethodLayout class for kivy Ui"""
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if __name__ == '__main__':
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NavigateApp().run()
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