#!/usr/bin/python3

from PyQt6.QtCore import Qt
from PyQt6.QtGui import QFont, QIcon, QPalette
from PyQt6.QtWidgets import QTreeWidgetItem


class TrackItem(QTreeWidgetItem):
    normal_font = QFont()
    bold_font = QFont()
    bold_font.setBold(True)

    playing_mark = QIcon.fromTheme(QIcon.ThemeIcon.MediaPlaybackStart)

    def __init__(self, track, index, parent=None):
        super().__init__(parent)

        self.track = track
        self.index_user_sort = index
        self.index = index

        self.playlist = parent.playlist

        palette = parent.palette()

        self.highlight_color = palette.color(QPalette.ColorRole.Highlight)
        self.base_color = palette.color(QPalette.ColorRole.Base)

        track.items.append(self)

        track.set_occurrences()

        self.setFlags(
            Qt.ItemFlag.ItemIsEnabled |
            Qt.ItemFlag.ItemIsSelectable |
            Qt.ItemFlag.ItemIsDragEnabled
        )

        self.setText(0, str(self.index + 1))
        self.setText(1, track.tags.title)
        self.setText(2, track.tags.artist)
        self.setText(3, track.tags.album)
        self.setText(4, str(self.index_user_sort + 1))

    def mark(self):
        self.setIcon(0, self.playing_mark)
        self.setFont(1, self.bold_font)
        self.setFont(2, self.bold_font)
        self.setFont(3, self.normal_font)


    def unmark(self):
        self.setIcon(0, QIcon(None))
        self.setFont(1, self.normal_font)
        self.setFont(2, self.normal_font)
        self.setFont(3, self.normal_font)