diff -r 3fc8dfeb6ebe -r b99e7fd55fd3 src/eric7/Plugins/PluginAbout.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Plugins/PluginAbout.py Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,136 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2007 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the About plugin.
+"""
+
+from PyQt6.QtCore import QObject
+from PyQt6.QtGui import QAction
+
+import UI.Info
+import UI.PixmapCache
+
+from EricGui.EricAction import EricAction
+from EricWidgets import EricMessageBox
+
+# Start-Of-Header
+name = "About Plugin"
+author = "Detlev Offenbach <detlev@die-offenbachs.de>"
+autoactivate = True
+deactivateable = True
+version = UI.Info.VersionOnly
+className = "AboutPlugin"
+packageName = "__core__"
+shortDescription = "Show the About dialogs."
+longDescription = """This plugin shows the About dialogs."""
+pyqtApi = 2
+# End-Of-Header
+
+error = ""
+
+
+class AboutPlugin(QObject):
+ """
+ Class implementing the About plugin.
+ """
+ def __init__(self, ui):
+ """
+ Constructor
+
+ @param ui reference to the user interface object (UI.UserInterface)
+ """
+ super().__init__(ui)
+ self.__ui = ui
+
+ self.__aboutDialog = None
+
+ def activate(self):
+ """
+ Public method to activate this plugin.
+
+ @return tuple of None and activation status (boolean)
+ """
+ self.__initActions()
+ self.__initMenu()
+
+ return None, True
+
+ def deactivate(self):
+ """
+ Public method to deactivate this plugin.
+ """
+ menu = self.__ui.getMenu("help")
+ if menu:
+ menu.removeAction(self.aboutAct)
+ menu.removeAction(self.aboutQtAct)
+ acts = [self.aboutAct, self.aboutQtAct]
+ self.__ui.removeEricActions(acts, 'ui')
+
+ def __initActions(self):
+ """
+ Private method to initialize the actions.
+ """
+ acts = []
+
+ self.aboutAct = EricAction(
+ self.tr('About {0}').format(UI.Info.Program),
+ UI.PixmapCache.getIcon("helpAbout"),
+ self.tr('&About {0}').format(UI.Info.Program),
+ 0, 0, self, 'about_eric')
+ self.aboutAct.setStatusTip(self.tr(
+ 'Display information about this software'))
+ self.aboutAct.setWhatsThis(self.tr(
+ """<b>About {0}</b>"""
+ """<p>Display some information about this software.</p>"""
+ ).format(UI.Info.Program))
+ self.aboutAct.triggered.connect(self.__about)
+ self.aboutAct.setMenuRole(QAction.MenuRole.AboutRole)
+ acts.append(self.aboutAct)
+
+ self.aboutQtAct = EricAction(
+ self.tr('About Qt'),
+ UI.PixmapCache.getIcon("helpAboutQt"),
+ self.tr('About &Qt'), 0, 0, self, 'about_qt')
+ self.aboutQtAct.setStatusTip(
+ self.tr('Display information about the Qt toolkit'))
+ self.aboutQtAct.setWhatsThis(self.tr(
+ """<b>About Qt</b>"""
+ """<p>Display some information about the Qt toolkit.</p>"""
+ ))
+ self.aboutQtAct.triggered.connect(self.__aboutQt)
+ self.aboutQtAct.setMenuRole(QAction.MenuRole.AboutQtRole)
+ acts.append(self.aboutQtAct)
+
+ self.__ui.addEricActions(acts, 'ui')
+
+ def __initMenu(self):
+ """
+ Private method to add the actions to the right menu.
+ """
+ menu = self.__ui.getMenu("help")
+ if menu:
+ act = self.__ui.getMenuAction("help", "show_versions")
+ if act:
+ menu.insertAction(act, self.aboutAct)
+ menu.insertAction(act, self.aboutQtAct)
+ else:
+ menu.addAction(self.aboutAct)
+ menu.addAction(self.aboutQtAct)
+
+ def __about(self):
+ """
+ Private slot to handle the About dialog.
+ """
+ from AboutPlugin.AboutDialog import AboutDialog
+ if self.__aboutDialog is None:
+ self.__aboutDialog = AboutDialog(self.__ui)
+ self.__aboutDialog.show()
+
+ def __aboutQt(self):
+ """
+ Private slot to handle the About Qt dialog.
+ """
+ EricMessageBox.aboutQt(self.__ui, UI.Info.Program)
