update qt to 6.2.1

aboutdialog.py

@@ -1,7 +1,11 @@
+import textwrap
+
 from PyQt6.QtCore import Qt
 from PyQt6.QtGui import QFont, QPixmap
 from PyQt6.QtWidgets import *
 
+from label import Label
+
 
 class AboutDialog(QDialog):
     """Dialog for showing info about RavenLog"""
@@ -37,26 +41,19 @@ class AboutDialog(QDialog):
     def _about(self) -> QWidget:
         result = QWidget()
         result.layout = QVBoxLayout(result)
-
-        download_url_lbl = QLabel(result)
-        download_url_lbl.setMouseTracking(True)
-        download_url_lbl.setAlignment(Qt.AlignmentFlag.AlignLeft)
-        download_url_lbl.setTextInteractionFlags(Qt.TextInteractionFlag.LinksAccessibleByMouse)
-        download_url_lbl.setOpenExternalLinks(True)
-        download_url_lbl.setText('<a href=%s>%s</a>' %
-                                 ('https://www.opentext.com/',
-                                  self.tr("License: GNU Lesser General Public License v3")))
-        result.layout.addWidget(QLabel(self.tr("Log file viewer")))
-        result.layout.addWidget(QLabel(self.tr("(c) 2021 Open Text Corporation")))
-        result.layout.addWidget(QLabel(self.tr("Log file viewer")))
-        result.layout.addWidget(download_url_lbl)
+        label = Label(self.tr(textwrap.dedent("""
+        Log file viewer<br>
+        (c) 2021 Open Text Corporation<br>
+        <a href="https://www.opentext.com/">License: to be decided</a>""")))
+        result.layout.addWidget(label)
         return result
 
     def _license(self) -> QWidget:
         result = QWidget()
         result.layout = QVBoxLayout(result)
-
-        result.layout.addWidget(QLabel(self.tr("* Qt 6.2.0 (LGPLv3)")))
-        result.layout.addWidget(QLabel(self.tr("* watchdog 2.16 (Apache)")))
-
+        result.layout.addWidget(Label(self.tr(textwrap.dedent("""
+        <ul>
+        <li>PyQt6 6.2.1 (GPL v3) - <a href="https://code.qt.io/cgit/qt/qtbase.git/">https://code.qt.io/cgit/qt/qtbase.git/</a></li>
+        <li>watchdog 2.16 (Apache 2.0)</li>
+        </ul>"""))))
         return result