# -*- coding: utf-8 -*-

import sys

try:
    from PySide6.QtCore import qVersion, QLibraryInfo, QStandardPaths, QUrl
    from PySide6.QtWidgets import QApplication, QDialog, QFileDialog, QVBoxLayout, QPushButton, QWidget
    from PySide6.QtAxContainer import QAxWidget
except ImportError:
    from PySide2.QtCore import qVersion, QLibraryInfo, QStandardPaths, QUrl
    from PySide2.QtWidgets import QApplication, QDialog, QFileDialog, QVBoxLayout, QPushButton, QWidget
    from PySide2.QtAxContainer import QAxWidget


def play_a_media(
    w: QWidget,
    ax_w: QAxWidget,
):

    file_dialog = QFileDialog(w, "Open File")
    file_dialog.setAcceptMode(QFileDialog.AcceptOpen)
    file_dialog.setFileMode(QFileDialog.ExistingFile)
    d = QStandardPaths.standardLocations(QStandardPaths.MoviesLocation)[0]
    file_dialog.setDirectory(d)
    file_dialog.setMimeTypeFilters({ "application/octet-stream", "video/x-msvideo", "video/mp4", "audio/mpeg", "audio/mp4" });
    if file_dialog.exec_() !=  QDialog.Accepted:
        return
    path = file_dialog.selectedUrls()[0]
    print('Playing ', path.toString())
    ax_w.dynamicCall('SetURL', [path.toString()])
    current_media = ax_w.querySubObject("currentMedia")
    if current_media:
        title = current_media.dynamicCall("getItemInfo(const QString&)", "title")
        w.setWindowTitle(title)
    else:
        print('Unable to retrieve currentMedia subObj')


if __name__ == "__main__":
    print(sys.version, '\n', QLibraryInfo.build())
    app = QApplication(sys.argv)
    w = QWidget()
    w.setWindowTitle(qVersion())
    layout = QVBoxLayout(w)

    ax_w = QAxWidget()
    layout.addWidget(ax_w)
    if not ax_w.setControl('{6BF52A52-394A-11d3-B153-00C04F79FAA6}'):
        print('Failed to load')
        sys.exit(-1)

    btn = QPushButton()
    layout.addWidget(btn)
    btn.setText('Play')
    btn.clicked.connect(lambda: play_a_media(w, ax_w))

    w.resize(800, 600)
    w.show()

    sys.exit(app.exec_())