1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
SPDX-FileCopyrightText: 2016 Elvis Angelaccio <elvis.angelaccio@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "knewpasswordwidget_test.h"
#include <QApplication>
#include <QCheckBox>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QVBoxLayout>
#include <KMessageBox>
#include <KNewPasswordWidget>
// Doxygen will generate code snippets from this file.
// We can't use i18n() here, but we want it to show up in the apidox.
#define i18n QStringLiteral
MyPasswordDialog::MyPasswordDialog(QWidget *parent)
: QDialog(parent)
{
m_passwordWidget = new KNewPasswordWidget(this);
m_buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
m_passwordWidget->setMinimumPasswordLength(6);
auto layout = new QVBoxLayout(this);
layout->addWidget(m_passwordWidget);
layout->addWidget(new QCheckBox(QStringLiteral("A checkbox"), this));
layout->addWidget(m_buttonBox);
connect(m_buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(m_buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
}
//! [accept_custom_dialog]
void MyPasswordDialog::accept()
{
switch (m_passwordWidget->passwordStatus()) {
case KNewPasswordWidget::WeakPassword:
case KNewPasswordWidget::StrongPassword:
QDialog::accept();
break;
case KNewPasswordWidget::PasswordNotVerified:
KMessageBox::error(nullptr, i18n("The chosen password does not match the given verification password."));
break;
case KNewPasswordWidget::EmptyPasswordNotAllowed:
KMessageBox::error(nullptr, i18n("The chosen password cannot be empty."));
break;
case KNewPasswordWidget::PasswordTooShort:
KMessageBox::error(nullptr, i18n("The chosen password is too short."));
break;
}
}
//! [accept_custom_dialog]
//! [update_custom_dialog]
void MyPasswordDialog::slotPasswordStatusChanged()
{
// You may want to extend this switch with more cases,
// in order to warn the user about all the possible password issues.
switch (m_passwordWidget->passwordStatus()) {
case KNewPasswordWidget::WeakPassword:
case KNewPasswordWidget::StrongPassword:
m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
break;
default:
m_buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
break;
}
}
//! [update_custom_dialog]
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
MyPasswordDialog dialog;
QObject::connect(&dialog, &QDialog::finished, &app, &QCoreApplication::quit);
dialog.show();
return app.exec();
}
#include "moc_knewpasswordwidget_test.cpp"
|
