diff -r c3686b43f76b -r 773ad1f1ed22 src/eric7/Preferences/ConfigurationPages/MainPasswordEntryDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Preferences/ConfigurationPages/MainPasswordEntryDialog.py Wed Apr 05 11:58:22 2023 +0200
@@ -0,0 +1,119 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 - 2023 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter or change the main password.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox
+
+from eric7.Utilities.crypto.py3PBKDF2 import verifyPassword
+
+from .Ui_MainPasswordEntryDialog import Ui_MainPasswordEntryDialog
+
+
+class MainPasswordEntryDialog(QDialog, Ui_MainPasswordEntryDialog):
+ """
+ Class implementing a dialog to enter or change the main password.
+ """
+
+ def __init__(self, oldPasswordHash, parent=None):
+ """
+ Constructor
+
+ @param oldPasswordHash hash of the current password (string)
+ @param parent reference to the parent widget (QWidget)
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.__oldPasswordHash = oldPasswordHash
+ if self.__oldPasswordHash == "":
+ self.currentPasswordEdit.setEnabled(False)
+ if hasattr(self.currentPasswordEdit, "setPlaceholderText"):
+ self.currentPasswordEdit.setPlaceholderText(
+ self.tr("(not defined yet)")
+ )
+
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(False)
+
+ def __updateUI(self):
+ """
+ Private slot to update the variable parts of the UI.
+ """
+ enable = True
+ error = ""
+ if self.currentPasswordEdit.isEnabled():
+ enable = verifyPassword(
+ self.currentPasswordEdit.text(), self.__oldPasswordHash
+ )
+ if not enable:
+ error = error or self.tr("Wrong password entered.")
+
+ if self.newPasswordEdit.text() == "":
+ enable = False
+ error = error or self.tr("New password must not be empty.")
+
+ if (
+ self.newPasswordEdit.text() != ""
+ and self.newPasswordEdit.text() != self.newPasswordAgainEdit.text()
+ ):
+ enable = False
+ error = error or self.tr("Repeated password is wrong.")
+
+ if (
+ self.currentPasswordEdit.isEnabled()
+ and self.newPasswordEdit.text() == self.currentPasswordEdit.text()
+ ):
+ enable = False
+ error = error or self.tr("Old and new password must not be the same.")
+
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(enable)
+ self.errorLabel.setText(error)
+
+ @pyqtSlot(str)
+ def on_currentPasswordEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the current password.
+
+ @param txt content of the edit widget (string)
+ """
+ self.__updateUI()
+
+ @pyqtSlot(str)
+ def on_newPasswordEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the new password.
+
+ @param txt content of the edit widget (string)
+ """
+ self.passwordMeter.checkPasswordStrength(txt)
+ self.__updateUI()
+
+ @pyqtSlot(str)
+ def on_newPasswordAgainEdit_textChanged(self, txt):
+ """
+ Private slot to handle changes of the new again password.
+
+ @param txt content of the edit widget (string)
+ """
+ self.__updateUI()
+
+ def getMainPassword(self):
+ """
+ Public method to get the new main password.
+
+ @return new main password (string)
+ """
+ return self.newPasswordEdit.text()
+
+ def getCurrentPassword(self):
+ """
+ Public method to get the current main password.
+
+ @return current main password (string)
+ """
+ return self.currentPasswordEdit.text()
