Mercurial Repositories > eric / file comparison
comparison: eric7/WebBrowser/Sync/SyncEncryptionPage.py
eric7/WebBrowser/Sync/SyncEncryptionPage.py
- branch
- eric7
- changeset 8312
- 800c432b34c8
- parent 8218
- 7c09585bd960
- child 8318
- 962bce857696
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deleted
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| 8311:4e8b98454baa | 8312:800c432b34c8 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2012 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing encryption settings wizard page. | |
| 8 """ | |
| 9 | |
| 10 from PyQt5.QtCore import pyqtSlot | |
| 11 from PyQt5.QtWidgets import QWizardPage | |
| 12 | |
| 13 from .Ui_SyncEncryptionPage import Ui_SyncEncryptionPage | |
| 14 | |
| 15 import Preferences | |
| 16 | |
| 17 | |
| 18 class SyncEncryptionPage(QWizardPage, Ui_SyncEncryptionPage): | |
| 19 """ | |
| 20 Class implementing encryption settings wizard page. | |
| 21 """ | |
| 22 def __init__(self, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param parent reference to the parent widget (QWidget) | |
| 27 """ | |
| 28 super().__init__(parent) | |
| 29 self.setupUi(self) | |
| 30 | |
| 31 self.keySizeComboBox.addItem(self.tr("128 Bits"), 16) | |
| 32 self.keySizeComboBox.addItem(self.tr("192 Bits"), 24) | |
| 33 self.keySizeComboBox.addItem(self.tr("256 Bits"), 32) | |
| 34 | |
| 35 self.registerField("ReencryptData", self.reencryptCheckBox) | |
| 36 | |
| 37 self.encryptionGroupBox.setChecked( | |
| 38 Preferences.getWebBrowser("SyncEncryptData")) | |
| 39 self.encryptionKeyEdit.setText( | |
| 40 Preferences.getWebBrowser("SyncEncryptionKey")) | |
| 41 self.encryptionKeyAgainEdit.setEnabled(False) | |
| 42 self.keySizeComboBox.setCurrentIndex(self.keySizeComboBox.findData( | |
| 43 Preferences.getWebBrowser("SyncEncryptionKeyLength"))) | |
| 44 self.loginsOnlyCheckBox.setChecked( | |
| 45 Preferences.getWebBrowser("SyncEncryptPasswordsOnly")) | |
| 46 | |
| 47 def nextId(self): | |
| 48 """ | |
| 49 Public method returning the ID of the next wizard page. | |
| 50 | |
| 51 @return next wizard page ID (integer) | |
| 52 """ | |
| 53 Preferences.setWebBrowser( | |
| 54 "SyncEncryptData", self.encryptionGroupBox.isChecked()) | |
| 55 Preferences.setWebBrowser( | |
| 56 "SyncEncryptionKey", self.encryptionKeyEdit.text()) | |
| 57 Preferences.setWebBrowser( | |
| 58 "SyncEncryptionKeyLength", self.keySizeComboBox.itemData( | |
| 59 self.keySizeComboBox.currentIndex())) | |
| 60 Preferences.setWebBrowser( | |
| 61 "SyncEncryptPasswordsOnly", self.loginsOnlyCheckBox.isChecked()) | |
| 62 | |
| 63 from . import SyncGlobals | |
| 64 return SyncGlobals.PageType | |
| 65 | |
| 66 def isComplete(self): | |
| 67 """ | |
| 68 Public method to check the completeness of the page. | |
| 69 | |
| 70 @return flag indicating completeness (boolean) | |
| 71 """ | |
| 72 if self.encryptionGroupBox.isChecked(): | |
| 73 if self.encryptionKeyEdit.text() == "": | |
| 74 complete = False | |
| 75 else: | |
| 76 if self.reencryptCheckBox.isChecked(): | |
| 77 complete = (self.encryptionKeyEdit.text() == | |
| 78 self.encryptionKeyAgainEdit.text()) | |
| 79 else: | |
| 80 complete = True | |
| 81 else: | |
| 82 complete = True | |
| 83 | |
| 84 return complete | |
| 85 | |
| 86 def __updateUI(self): | |
| 87 """ | |
| 88 Private slot to update the variable parts of the UI. | |
| 89 """ | |
| 90 error = "" | |
| 91 | |
| 92 if self.encryptionGroupBox.isChecked(): | |
| 93 self.encryptionKeyAgainEdit.setEnabled( | |
| 94 self.reencryptCheckBox.isChecked()) | |
| 95 | |
| 96 if self.encryptionKeyEdit.text() == "": | |
| 97 error = error or self.tr( | |
| 98 "Encryption key must not be empty.") | |
| 99 | |
| 100 if ( | |
| 101 self.encryptionKeyEdit.text() != "" and | |
| 102 self.reencryptCheckBox.isChecked() and | |
| 103 (self.encryptionKeyEdit.text() != | |
| 104 self.encryptionKeyAgainEdit.text()) | |
| 105 ): | |
| 106 error = error or self.tr( | |
| 107 "Repeated encryption key is wrong.") | |
| 108 | |
| 109 self.errorLabel.setText(error) | |
| 110 self.completeChanged.emit() | |
| 111 | |
| 112 @pyqtSlot(str) | |
| 113 def on_encryptionKeyEdit_textChanged(self, txt): | |
| 114 """ | |
| 115 Private slot to handle changes of the encryption key. | |
| 116 | |
| 117 @param txt content of the edit widget (string) | |
| 118 """ | |
| 119 self.passwordMeter.checkPasswordStrength(txt) | |
| 120 self.__updateUI() | |
| 121 | |
| 122 @pyqtSlot(str) | |
| 123 def on_encryptionKeyAgainEdit_textChanged(self, txt): | |
| 124 """ | |
| 125 Private slot to handle changes of the encryption key repetition. | |
| 126 | |
| 127 @param txt content of the edit widget (string) | |
| 128 """ | |
| 129 self.__updateUI() | |
| 130 | |
| 131 @pyqtSlot(bool) | |
| 132 def on_encryptionGroupBox_toggled(self, on): | |
| 133 """ | |
| 134 Private slot to handle changes of the encryption selection. | |
| 135 | |
| 136 @param on state of the group box (boolean) | |
| 137 """ | |
| 138 self.__updateUI() | |
| 139 | |
| 140 @pyqtSlot(bool) | |
| 141 def on_reencryptCheckBox_toggled(self, on): | |
| 142 """ | |
| 143 Private slot to handle changes of the re-encryption selection. | |
| 144 | |
| 145 @param on state of the check box (boolean) | |
| 146 """ | |
| 147 self.__updateUI() |
