#!/usr/bin/python3

from PyQt6.QtCore import Qt
from PyQt6.QtGui import QMouseEvent
from PyQt6.QtWidgets import QLineEdit

from .tab_bar import PlaylistTabBar


class TabTitle(QLineEdit):
    def __init__(self, app, label, parent, index: int, playlist_view):
        super().__init__(label, parent)

        self.app = app
        self.tab_bar: PlaylistTabBar = parent
        self.index = index
        self.playlist_view = playlist_view

        self.setStyleSheet("QLineEdit {background: transparent;}")

        self.setFocusPolicy(Qt.FocusPolicy.TabFocus)

        self.editingFinished.connect(self.on_edit)

    def mouseDoubleClickEvent(self, event: QMouseEvent):
        self.tab_bar.tabBarDoubleClicked.emit(self.index)

    def mousePressEvent(self, event: QMouseEvent):
        self.tab_bar.tabBarClicked.emit(self.index)
        self.tab_bar.setCurrentIndex(self.index)

    def contextMenuEvent(self, event):
        self.tab_bar.contextMenuEvent(event, self)

    def on_edit(self):
        self.clearFocus()

        self.playlist_view.playlist.rename(self.text())

        self.setText(self.playlist_view.playlist.title)