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#! /usr/bin/python3
from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.button import Button
from kivy.uix.textinput import TextInput
from kivy.uix.label import Label
from kivy import platform
from kivy.logger import Logger, LOG_LEVELS
import threading
import traceback
import youload_downloader
from view.file_chooser import YouloadFileChooser
from view.download_type_chooser import YouloadDownloadTypeChooser
import util
import sys
# The logger fucks up yt-dlp.
Logger.setLevel(LOG_LEVELS["critical"])
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__
class YouloadApp(App):
def build(self):
layout = BoxLayout(orientation='vertical')
# Data members
self.url = ""
self.is_downloading = False
self.should_stop_download = False
# File chooser.
self.file_chooser = YouloadFileChooser()
self.file_chooser.set_app(self)
# Download type chooser.
self.download_type_chooser = YouloadDownloadTypeChooser()
self.download_type_chooser.set_app(self)
# Url input.
self.url_input = TextInput(text=self.url, multiline=False, size_hint=(0.6, 1.0))
self.url_input.bind(text=self.uid_url_input)
# Clear button.
clear_button = Button(text="Clear", size_hint=(0.2, 1.0))
clear_button.bind(on_press=self.clear_cb)
# Submit button.
self.submit = Button(text="Download", size_hint=(0.2, 1.0))
self.submit.bind(on_press=self.submit_cb)
# Url and submit layout.
url_and_submit = BoxLayout(size_hint=(1.0, 0.1))
url_and_submit.add_widget(self.url_input)
url_and_submit.add_widget(clear_button)
url_and_submit.add_widget(self.submit)
# Download status.
self.download_status = Label(text="Nothing downloading", size_hint=(0.75, 1.0))
# Download type chooser button.
self.download_type_button = Button(text=self.download_type_chooser.current_type, size_hint=(0.25, 1.0))
self.download_type_button.bind(on_press=self.download_type_chooser.open)
# Folder display.
self.folder_display = Label(text=util.get_default_download_dir(), size_hint=(0.5, 1.0))
# Add numbers.
self.do_add_numbers: bool = False
self.add_numbers_button = Button(text="No numbers", size_hint=(0.25, 1.0))
self.add_numbers_button.bind(on_press=self.toggle_add_numbers_cb)
# choose folder button.
self.choose_folder_button = Button(text="Folder", size_hint=(0.25, 1.0))
self.choose_folder_button.bind(on_press=self.choose_folder_cb)
# Info line.
info_line = BoxLayout(size_hint=(1.0, 0.1))
info_line.add_widget(self.download_status)
info_line.add_widget(self.download_type_button)
info_line2 = BoxLayout(size_hint=(1.0, 0.1))
info_line2.add_widget(self.folder_display)
info_line2.add_widget(self.add_numbers_button)
info_line2.add_widget(self.choose_folder_button)
# Info display.
self.downloads_display = Label(text="", size_hint=(1.0, 0.7))
# Everything else (:
layout.add_widget(url_and_submit)
layout.add_widget(info_line)
layout.add_widget(info_line2)
layout.add_widget(self.downloads_display)
return layout
def on_start(self, **kwargs):
if platform == "android":
from android.permissions import request_permissions, Permission
request_permissions([Permission.INTERNET, Permission.WRITE_EXTERNAL_STORAGE, Permission.READ_EXTERNAL_STORAGE])
def uid_url_input(self, instance, value):
self.url = value
def clear_cb(self, instance):
self.url_input.text = ""
def toggle_add_numbers_cb(self, instance):
self.do_add_numbers = not self.do_add_numbers
self.add_numbers_button.text = "Numbers" if self.do_add_numbers else "No numbers"
# Download the videos in a different thread so the ui still works.
def download_playlist_thread(self):
try:
self.download_status.text = "Downloading"
self.submit.text = "Stop"
self.is_downloading = True
self.downloads_display = youload_downloader.download_playlist(
self.url_input.text,
self.download_type_chooser.current_type,
self.folder_display.text,
self.do_add_numbers
)
# Complete download.
self.download_status.text = "Download complete"
except Exception as e:
self.downloads_display.text = repr(e) + "\n" + traceback.format_exc()
print(self.downloads_display.text)
self.submit.text = "Download"
self.is_downloading = False
def stop_download(self):
self.download_status.text = "Stopping download"
self.should_stop_download = True
def submit_cb(self, instance):
# Is already downloading something.
if self.is_downloading:
self.stop_download()
return
# Start download thread.
download_thread = threading.Thread(target=self.download_playlist_thread)
self.should_stop_download = False
download_thread.start()
def choose_folder_cb(self, instance):
self.file_chooser.open()
def on_stop(self):
self.stop_download()
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