AboutBoxQT.py

#!/usr/bin/env python
# -*- coding: ISO-8859-1 -*-
# generated by wxGlade 0.3.5.1 on Thu Apr 21 12:10:56 2005

# Papagayo-NG, a lip-sync tool for use with several different animation suites
# Original Copyright (C) 2005 Mike Clifton
# Contact information at http://www.lostmarble.com
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

import PySide2.QtCore as QtCore
import PySide2.QtGui as QtGui
import yaml
from PySide2.QtGui import QDesktopServices
import PySide2.QtWidgets as QtWidgets
# from PySide2.QtWebEngineWidgets import QWebEngineView, QWebEnginePage

from PySide2.QtUiTools import QUiLoader as uic
from PySide2.QtCore import QFile

import utilities
from utilities import *


class AboutBox:
    def __init__(self):
        self.loader = None
        self.ui = None
        self.ui_file = None
        print(os.path.join(get_main_dir(), "rsrc", "about_box.ui"))
        self.main_window = self.load_ui_widget(os.path.join(get_main_dir(), "rsrc", "about_box.ui"))
        self.main_window.setWindowIcon(QtGui.QIcon(os.path.join(get_main_dir(), "rsrc", "window_icon.bmp")))
        self.main_window.about_ok_button.clicked.connect(self.close)
        self.main_window.license.anchorClicked.connect(self.open_license)
        self.main_window.license_version.setText("Version: {}".format(self.get_version_from_yaml()))
        self.markdown_url = QtCore.QUrl("file:///{}".format(os.path.join(utilities.get_main_dir(),
                                                                         "about_markdown.html")))
        self.main_window.license.setAlignment(QtCore.Qt.AlignCenter)
        self.main_window.license.setSource(self.markdown_url)

    def get_version_from_yaml(self):
        version_file = open(os.path.join(utilities.get_main_dir(), "version_information.txt"))
        version_data = yaml.safe_load(version_file)
        return version_data["Version"]

    def open_license(self, event):
        if event.toString() == "gpl.html":
            license_path = QtCore.QUrl("file:///{}".format(os.path.join(get_main_dir(), "rsrc", "gpl.html")))
            QtGui.QDesktopServices.openUrl(license_path)
        else:
            QtGui.QDesktopServices.openUrl(event)

    def load_ui_widget(self, ui_filename, parent=None):
        loader = uic()
        file = QFile(ui_filename)
        file.open(QFile.ReadOnly)
        self.ui = loader.load(file, parent)
        file.close()
        return self.ui

    def close(self):
        self.main_window.close()
# end of class AboutBox