MultiMC5/gui/dialogs/LoginDialog.cpp

111 lines
3.2 KiB
C++
Raw Normal View History

2014-04-16 14:19:12 +00:00
/* Copyright 2014 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 "logic/auth/YggdrasilTask.h"
#include <QtWidgets/QPushButton>
LoginDialog::LoginDialog(QWidget *parent) : QDialog(parent), ui(new Ui::LoginDialog)
{
ui->setupUi(this);
ui->progressBar->setVisible(false);
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
}
LoginDialog::~LoginDialog()
{
delete ui;
}
// Stage 1: User interaction
void LoginDialog::accept()
{
2014-04-16 15:38:26 +00:00
setUserInputsEnabled(false);
ui->progressBar->setVisible(true);
2014-04-16 16:03:48 +00:00
// Setup the login task and start it
2014-04-16 15:38:26 +00:00
m_account = MojangAccount::createFromUsername(ui->userTextBox->text());
2014-04-16 15:54:07 +00:00
m_loginTask = m_account->login(nullptr, ui->passTextBox->text());
connect(m_loginTask.get(), &ProgressProvider::failed, this, &LoginDialog::onTaskFailed);
2014-04-16 16:03:48 +00:00
connect(m_loginTask.get(), &ProgressProvider::succeeded, this,
&LoginDialog::onTaskSucceeded);
2014-04-16 15:54:07 +00:00
connect(m_loginTask.get(), &ProgressProvider::status, this, &LoginDialog::onTaskStatus);
connect(m_loginTask.get(), &ProgressProvider::progress, this, &LoginDialog::onTaskProgress);
m_loginTask->start();
2014-04-16 14:19:12 +00:00
}
void LoginDialog::setUserInputsEnabled(bool enable)
{
ui->userTextBox->setEnabled(enable);
ui->passTextBox->setEnabled(enable);
ui->buttonBox->setEnabled(enable);
}
// Enable the OK button only when both textboxes contain something.
2014-04-16 15:38:26 +00:00
void LoginDialog::on_userTextBox_textEdited(const QString &newText)
2014-04-16 14:19:12 +00:00
{
ui->buttonBox->button(QDialogButtonBox::Ok)
->setEnabled(!newText.isEmpty() && !ui->passTextBox->text().isEmpty());
}
2014-04-16 15:38:26 +00:00
void LoginDialog::on_passTextBox_textEdited(const QString &newText)
2014-04-16 14:19:12 +00:00
{
ui->buttonBox->button(QDialogButtonBox::Ok)
->setEnabled(!newText.isEmpty() && !ui->userTextBox->text().isEmpty());
}
2014-04-16 15:38:26 +00:00
void LoginDialog::onTaskFailed(const QString &reason)
2014-04-16 14:19:12 +00:00
{
// Set message
2014-04-16 15:38:26 +00:00
ui->label->setText("<span style='color:red'>" + reason + "</span>");
2014-04-16 14:19:12 +00:00
2014-04-16 16:03:48 +00:00
// Re-enable user-interaction
2014-04-16 15:38:26 +00:00
setUserInputsEnabled(true);
ui->progressBar->setVisible(false);
2014-04-16 14:19:12 +00:00
}
void LoginDialog::onTaskSucceeded()
{
2014-04-16 15:38:26 +00:00
QDialog::accept();
2014-04-16 14:19:12 +00:00
}
2014-04-16 15:38:26 +00:00
void LoginDialog::onTaskStatus(const QString &status)
2014-04-16 14:19:12 +00:00
{
ui->label->setText(status);
}
2014-04-16 15:54:07 +00:00
void LoginDialog::onTaskProgress(qint64 current, qint64 total)
2014-04-16 14:19:12 +00:00
{
2014-04-16 15:54:07 +00:00
ui->progressBar->setMaximum(total);
ui->progressBar->setValue(current);
2014-04-16 14:19:12 +00:00
}
// Public interface
MojangAccountPtr LoginDialog::newAccount(QWidget *parent, QString msg)
{
LoginDialog dlg(parent);
dlg.ui->label->setText(msg);
2014-04-16 15:38:26 +00:00
if (dlg.exec() == QDialog::Accepted)
2014-04-16 14:19:12 +00:00
{
2014-04-16 15:38:26 +00:00
return dlg.m_account;
2014-04-16 14:19:12 +00:00
}
2014-04-16 15:38:26 +00:00
return 0;
2014-04-16 14:19:12 +00:00
}