cast/src/ChannelProvider/__init__.py

#/usr/bin/env python3
import threading
import time
from os import path

import wx

from Channel import Channel
from Utils import get_default_logo

MYPATH = path.dirname(path.abspath(__file__))

class ChannelProvider:
    def __init__(self, providerid: str, channels=list()):
        self.m_id = providerid
        self.m_logo: wx.Bitmap = get_default_logo(providerid)
        self.m_channels: list[Channel] = channels
        if len(self.m_channels) > 0:
            self.m_thr = threading.Thread(target=self.make_latest,
                                          args=(),
                                          kwargs={})
            self.m_thr.start()

    def append_channel(self, channel: Channel) -> int:
        self.m_channels.append(channel)
        return len(self.m_channels)

    def get_channels(self) -> list[Channel]:
        return self.m_channels

    def get_channel_by_index(self, channel_index: int) -> Channel:
        return self.m_channels[channel_index]

    def get_logo_as_bitmap(self) -> wx.Bitmap:
        return self.m_logo

    def get_name(self) -> str:
        return self.m_id

    def make_latest(self) -> None:
        items = list()
        for chan in self.m_channels:
            while chan.wait():
                time.sleep(1)
            items.append(chan.get_latest_item())

        channel = Channel(self.get_name, None, self.m_logo, "Latest videos")
        channel.set_items(items)
        self.append_channel(channel)