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PyBitmessage-2024-12-03/src/bitmessagekivy/mpybit.py

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