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/* Copyright 2013 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "logindialog.h"
#include "ui_logindialog.h"
#include "keyring.h"
#include <QDebug>
LoginDialog::LoginDialog(QWidget *parent, const QString& loginErrMsg) :
QDialog(parent),
ui(new Ui::LoginDialog)
{
ui->setupUi(this);
//: Use offline mode one time
offlineButton = new QPushButton(tr("Offline Once"));
ui->loginButtonBox->addButton(offlineButton, QDialogButtonBox::ActionRole);
blockToggles = false;
isOnline_ = true;
onlineForced = false;
//: The username during login (placeholder)
ui->usernameTextBox->lineEdit()->setPlaceholderText(tr("Name"));
connect(ui->usernameTextBox, SIGNAL(currentTextChanged(QString)), this, SLOT(userTextChanged(QString)));
connect(ui->forgetButton, SIGNAL(clicked(bool)), this, SLOT(forgetCurrentUser()));
connect(offlineButton, SIGNAL(clicked(bool)), this, SLOT(launchOffline()));
if (loginErrMsg.isEmpty())
ui->loginErrorLabel->setVisible(false);
else
{
ui->loginErrorLabel->setVisible(true);
ui->loginErrorLabel->setText(QString("<span style=\" color:#ff0000;\">%1</span>").
arg(loginErrMsg));
}
resize(minimumSizeHint());
layout()->setSizeConstraint(QLayout::SetFixedSize);
Keyring * k = Keyring::instance();
QStringList accounts = k->getStoredAccounts("minecraft");
ui->usernameTextBox->addItems(accounts);
// TODO: restore last selected account here, if applicable
int index = ui->usernameTextBox->currentIndex();
if(index != -1)
{
ui->passwordTextBox->setFocus(Qt::OtherFocusReason);
}
connect(ui->rememberUsernameCheckbox,SIGNAL(toggled(bool)), SLOT(usernameToggled(bool)));
connect(ui->rememberPasswordCheckbox,SIGNAL(toggled(bool)), SLOT(passwordToggled(bool)));
}
LoginDialog::~LoginDialog()
{
delete offlineButton;
delete ui;
}
QString LoginDialog::getUsername() const
{
return ui->usernameTextBox->currentText();
}
QString LoginDialog::getPassword() const
{
return ui->passwordTextBox->text();
}
void LoginDialog::forgetCurrentUser()
{
Keyring * k = Keyring::instance();
QString acct = ui->usernameTextBox->currentText();
k->removeStoredAccount("minecraft", acct);
ui->passwordTextBox->clear();
int index = ui->usernameTextBox->findText(acct);
if(index != -1)
ui->usernameTextBox->removeItem(index);
if(!ui->usernameTextBox->count())
{
blockToggles = true;
ui->rememberUsernameCheckbox->setChecked(false);
ui->rememberPasswordCheckbox->setChecked(false);
blockToggles = false;
}
}
void LoginDialog::passwordToggled ( bool state )
{
// if toggled off
if(blockToggles)
return;
blockToggles = true;
if(!state)
{
qDebug() << "password disabled";
}
else
{
if(!ui->rememberUsernameCheckbox->isChecked())
{
ui->rememberUsernameCheckbox->setChecked(true);
}
qDebug() << "password enabled";
}
blockToggles = false;
}
void LoginDialog::usernameToggled ( bool state )
{
// if toggled off
if(blockToggles)
return;
blockToggles = true;
if(!state)
{
if(ui->rememberPasswordCheckbox->isChecked())
{
ui->rememberPasswordCheckbox->setChecked(false);
}
qDebug() << "username disabled";
}
else
{
qDebug() << "username enabled";
}
blockToggles = false;
}
void LoginDialog::userTextChanged ( const QString& user )
{
blockToggles = true;
Keyring * k = Keyring::instance();
QStringList sl = k->getStoredAccounts("minecraft");
if(sl.contains(user))
{
ui->rememberUsernameCheckbox->setChecked(true);
QString passwd = k->getPassword("minecraft",user);
ui->rememberPasswordCheckbox->setChecked(!passwd.isEmpty());
ui->passwordTextBox->setText(passwd);
}
blockToggles = false;
}
void LoginDialog::accept()
{
bool saveName = ui->rememberUsernameCheckbox->isChecked();
bool savePass = ui->rememberPasswordCheckbox->isChecked();
Keyring * k = Keyring::instance();
if(saveName)
{
if(savePass)
{
k->storePassword("minecraft",getUsername(),getPassword());
}
else
{
k->storePassword("minecraft",getUsername(),QString());
}
}
else
{
QString acct = ui->usernameTextBox->currentText();
k->removeStoredAccount("minecraft", acct);
}
QDialog::accept();
}
void LoginDialog::launchOffline()
{
isOnline_ = false;
QDialog::accept();
}
void LoginDialog::forceOnline()
{
onlineForced = true;
offlineButton->setEnabled(false);
}
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