Add and refactor kivy Allmail Screen
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src/bitmessagekivy/baseclass/allmail.py
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src/bitmessagekivy/baseclass/allmail.py
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# pylint: disable=import-error, no-name-in-module
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# pylint: disable=unused-argument, no-member, attribute-defined-outside-init
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"""
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allmail.py
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==============
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All mails are managed in allmail screen
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"""
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import os
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from functools import partial
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from kivy.clock import Clock
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from kivy.properties import (
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ListProperty,
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StringProperty
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)
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from kivy.uix.screenmanager import Screen
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from kivy.app import App
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import helper_inbox
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import helper_sent
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from bitmessagekivy.baseclass.common import (
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showLimitedCnt, toast, ThemeClsColor, mail_detail_screen,
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avatarImageFirstLetter, CustomSwipeToDeleteItem,
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ShowTimeHistoy, empty_screen_label, kivy_state_variables
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)
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from debug import logger
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from helper_sql import sqlQuery
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class Allmails(Screen):
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"""Allmails Screen for kivy Ui"""
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data = ListProperty()
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has_refreshed = True
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all_mails = ListProperty()
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account = StringProperty()
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label_str = 'yet no message for this account!!!!!!!!!!!!!'
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def __init__(self, *args, **kwargs):
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"""Method Parsing the address"""
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super(Allmails, self).__init__(*args, **kwargs)
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self.kivy_state = kivy_state_variables()
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if self.kivy_state.association == '':
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if App.get_running_app().variable_1:
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self.kivy_state.association = App.get_running_app().variable_1[0]
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Clock.schedule_once(self.init_ui, 0)
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def init_ui(self, dt=0):
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"""Clock Schdule for method all mails"""
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self.loadMessagelist()
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logger.debug(dt)
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def loadMessagelist(self):
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"""Load Inbox, Sent anf Draft list of messages"""
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self.account = self.kivy_state.association
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self.ids.tag_label.text = ''
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self.allMessageQuery(0, 20)
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if self.all_mails:
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self.ids.tag_label.text = 'All Mails'
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App.get_running_app().get_inbox_count()
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App.get_running_app().get_sent_count()
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self.kivy_state.all_count = str(
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int(self.kivy_state.sent_count) + int(self.kivy_state.inbox_count))
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self.set_AllmailCnt(self.kivy_state.all_count)
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self.set_mdlist()
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self.ids.scroll_y.bind(scroll_y=self.check_scroll_y)
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else:
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self.set_AllmailCnt('0')
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self.ids.ml.add_widget(empty_screen_label(self.label_str))
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def allMessageQuery(self, start_indx, end_indx):
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"""Retrieving data from inbox or sent both tables"""
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self.all_mails = sqlQuery(
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"SELECT toaddress, fromaddress, subject, message, folder, ackdata"
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" As id, DATE(senttime) As actionTime, senttime as msgtime FROM sent WHERE"
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" folder = 'sent' and fromaddress = ?"
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" UNION SELECT toaddress, fromaddress, subject, message, folder,"
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" msgid As id, DATE(received) As actionTime, received as msgtime FROM inbox"
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" WHERE folder = 'inbox' and toaddress = ?"
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" ORDER BY actionTime DESC limit ?, ?", self.account, self.account, start_indx, end_indx)
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@staticmethod
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def set_AllmailCnt(Count):
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"""This method is used to set allmails message count"""
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allmailCnt_obj = App.get_running_app().root.ids.content_drawer.ids.allmail_cnt
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allmailCnt_obj.ids.badge_txt.text = showLimitedCnt(int(Count))
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@staticmethod
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def msg_content_length(body, subject, max_length=50):
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"""This function concatinate body and subject if len(subject) > 50 characters"""
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continue_str = '........'
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if len(subject) >= max_length:
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subject = subject[:max_length] + continue_str
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else:
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subject = ((subject + ',' + body)[0:max_length] + continue_str).replace('\t', '').replace(' ', '')
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return subject
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def set_mdlist(self):
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"""This method is used to create mdList for allmaills"""
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data_exist = len(self.ids.ml.children)
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for item in self.all_mails:
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body = item[3].decode() if isinstance(item[3], bytes) else item[3]
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subject = item[2].decode() if isinstance(item[2], bytes) else item[2]
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message_row = CustomSwipeToDeleteItem(
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text=item[1],
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)
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listItem = message_row.ids.content
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secondary_text = self.msg_content_length(body, subject)
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listItem.secondary_text = secondary_text
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listItem.theme_text_color = "Custom"
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listItem.text_color = ThemeClsColor
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img_latter = os.path.join(self.kivy_state.imageDir, "text_images", "{}.png".format(
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avatarImageFirstLetter(body.strip())))
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message_row.ids.avater_img.source = img_latter
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listItem.bind(on_release=partial(
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self.mail_detail, item[5], item[4], message_row))
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message_row.ids.time_tag.text = str(ShowTimeHistoy(item[7]))
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message_row.ids.chip_tag.text = item[4]
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message_row.ids.delete_msg.bind(on_press=partial(
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self.swipe_delete, item[5], item[4]))
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self.ids.ml.add_widget(message_row)
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updated_data = len(self.ids.ml.children)
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self.has_refreshed = True if data_exist != updated_data else False
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def check_scroll_y(self, instance, somethingelse):
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"""Scroll fixed length"""
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if self.ids.scroll_y.scroll_y <= -0.00 and self.has_refreshed:
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self.ids.scroll_y.scroll_y = .06
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load_more = len(self.ids.ml.children)
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self.updating_allmail(load_more)
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def updating_allmail(self, load_more):
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"""This method is used to update the all mail
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listing value on the scroll of screen"""
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self.allMessageQuery(load_more, 5)
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self.set_mdlist()
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def mail_detail(self, unique_id, folder, instance, *args):
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"""Load sent and inbox mail details"""
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if instance.state == 'closed':
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instance.ids.delete_msg.disabled = True
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self.kivy_state.is_allmail = True
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mail_detail_screen(self, unique_id, instance, folder, *args)
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else:
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instance.ids.delete_msg.disabled = False
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def swipe_delete(self, unique_id, folder, instance, *args):
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"""Delete inbox mail from all mail listing"""
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if folder == 'inbox':
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helper_inbox.trash(unique_id) # msgid
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else:
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helper_sent.delete(unique_id) # ackdata
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self.ids.ml.remove_widget(instance.parent.parent)
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try:
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msg_count_objs = self.parent.parent.ids.content_drawer.ids
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nav_lay_obj = self.parent.parent.ids
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except Exception:
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msg_count_objs = self.parent.parent.parent.ids.content_drawer.ids
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nav_lay_obj = self.parent.parent.parent.ids
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if folder == 'inbox':
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msg_count_objs.inbox_cnt.ids.badge_txt.text = showLimitedCnt(int(self.kivy_state.inbox_count) - 1)
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self.kivy_state.inbox_count = str(int(self.kivy_state.inbox_count) - 1)
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nav_lay_obj.sc1.ids.ml.clear_widgets()
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nav_lay_obj.sc1.loadMessagelist(self.kivy_state.association)
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else:
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msg_count_objs.send_cnt.ids.badge_txt.text = showLimitedCnt(int(self.kivy_state.sent_count) - 1)
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self.kivy_state.sent_count = str(int(self.kivy_state.sent_count) - 1)
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nav_lay_obj.sc4.ids.ml.clear_widgets()
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nav_lay_obj.sc4.loadSent(self.kivy_state.association)
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if folder != 'inbox':
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msg_count_objs.allmail_cnt.ids.badge_txt.text = showLimitedCnt(int(self.kivy_state.all_count) - 1)
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self.kivy_state.all_count = str(int(self.kivy_state.all_count) - 1)
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msg_count_objs.trash_cnt.ids.badge_txt.text = showLimitedCnt(int(self.kivy_state.trash_count) + 1)
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self.kivy_state.trash_count = str(int(self.kivy_state.trash_count) + 1)
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if int(self.kivy_state.all_count) <= 0:
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self.ids.tag_label.text = ''
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nav_lay_obj.sc17.remove_widget(instance.parent.parent)
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toast('Deleted')
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def refresh_callback(self, *args):
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"""Method updates the state of application,
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While the spinner remains on the screen"""
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def refresh_callback(interval):
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"""Load the allmails screen data"""
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self.ids.ml.clear_widgets()
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self.remove_widget(self.children[1])
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try:
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screens_obj = self.parent.screens[16]
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except Exception:
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screens_obj = self.parent.parent.screens[16]
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screens_obj.add_widget(Allmails())
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self.ids.refresh_layout.refresh_done()
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self.tick = 0
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Clock.schedule_once(refresh_callback, 1)
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