wowlet/src/dialog/passwordchangedialog.cpp
2020-11-14 10:57:06 +01:00

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2.4 KiB
C++

// SPDX-License-Identifier: BSD-3-Clause
// Copyright (c) 2020, The Monero Project.
#include "passwordchangedialog.h"
#include "ui_passwordchangedialog.h"
#include <QPushButton>
#include <QMessageBox>
PasswordChangeDialog::PasswordChangeDialog(QWidget *parent, Wallet *wallet)
: QDialog(parent)
, ui(new Ui::PasswordChangeDialog)
, m_wallet(wallet)
{
ui->setupUi(this);
bool noPassword = wallet->getPassword().isEmpty();
QString warning_str = noPassword ? "Your wallet is not password protected. Use this dialog to add a password to your wallet." :
"Your wallet is password protected and encrypted. Use this dialog to change your password.";
ui->label_warning->setText(warning_str);
QPixmap pixmap = noPassword ? QPixmap(":/assets/images/unlock.png") : QPixmap(":/assets/images/lock.png");
ui->icon->setPixmap(pixmap.scaledToWidth(32, Qt::SmoothTransformation));
if (noPassword) {
ui->label_currentPassword->hide();
ui->lineEdit_currentPassword->hide();
}
connect(ui->lineEdit_newPassword, &QLineEdit::textChanged, this, &PasswordChangeDialog::passwordsMatch);
connect(ui->lineEdit_confirmPassword, &QLineEdit::textChanged, this, &PasswordChangeDialog::passwordsMatch);
connect(ui->btn_Cancel, &QPushButton::clicked, [this]{
this->reject();
});
connect(ui->btn_OK, &QPushButton::clicked, this, &PasswordChangeDialog::setPassword);
ui->label_match->setVisible(false);
this->adjustSize();
}
PasswordChangeDialog::~PasswordChangeDialog()
{
delete ui;
}
void PasswordChangeDialog::passwordsMatch() {
bool match = ui->lineEdit_newPassword->text() == ui->lineEdit_confirmPassword->text();
ui->btn_OK->setEnabled(match);
ui->label_match->setHidden(match);
}
void PasswordChangeDialog::setPassword() {
QString currentPassword = ui->lineEdit_currentPassword->text();
QString newPassword = ui->lineEdit_newPassword->text();
if (currentPassword != m_wallet->getPassword()) {
QMessageBox::warning(this, "Error", "Incorrect password");
ui->lineEdit_currentPassword->setText("");
ui->lineEdit_currentPassword->setFocus();
return;
}
if (m_wallet->setPassword(newPassword)) {
QMessageBox::information(this, "Information", "Password changed successfully");
this->accept();
}
else {
QMessageBox::warning(this, "Error", QString("Error: %1").arg(m_wallet->errorString()));
}
}