void MainWindow::updateInstance(InstancePtr instance, AuthSessionPtr session, BaseProfilerFactory *profiler)
{
auto updateTask = instance->doUpdate();
if (!updateTask)
{
launchInstance(instance, session, profiler);
return;
}
ProgressDialog tDialog(this);
connect(updateTask.get(), &Task::succeeded, [this, instance, session, profiler]
{ launchInstance(instance, session, profiler); });
connect(updateTask.get(), SIGNAL(failed(QString)), SLOT(onGameUpdateError(QString)));
tDialog.exec(updateTask.get());
}
void MainWindow::updateInstance(BaseInstance *instance, MojangAccountPtr account)
{
bool only_prepare = account->accountStatus() != Online;
auto updateTask = instance->doUpdate(only_prepare);
if (!updateTask)
{
launchInstance(instance, account);
return;
}
ProgressDialog tDialog(this);
connect(updateTask.get(), &Task::succeeded, [this, instance, account]
{ launchInstance(instance, account); });
connect(updateTask.get(), SIGNAL(failed(QString)), SLOT(onGameUpdateError(QString)));
tDialog.exec(updateTask.get());
}
void MainWindow::doLaunch(bool online, BaseProfilerFactory *profiler)
{
if (!m_selectedInstance)
return;
// Find an account to use.
std::shared_ptr<MojangAccountList> accounts = MMC->accounts();
MojangAccountPtr account = accounts->activeAccount();
if (accounts->count() <= 0)
{
// Tell the user they need to log in at least one account in order to play.
auto reply = CustomMessageBox::selectable(
this, tr("No Accounts"),
tr("In order to play Minecraft, you must have at least one Mojang or Minecraft "
"account logged in to MultiMC."
"Would you like to open the account manager to add an account now?"),
QMessageBox::Information, QMessageBox::Yes | QMessageBox::No)->exec();
if (reply == QMessageBox::Yes)
{
// Open the account manager.
on_actionManageAccounts_triggered();
}
}
else if (account.get() == nullptr)
{
// If no default account is set, ask the user which one to use.
AccountSelectDialog selectDialog(tr("Which account would you like to use?"),
AccountSelectDialog::GlobalDefaultCheckbox, this);
selectDialog.exec();
// Launch the instance with the selected account.
account = selectDialog.selectedAccount();
// If the user said to use the account as default, do that.
if (selectDialog.useAsGlobalDefault() && account.get() != nullptr)
accounts->setActiveAccount(account->username());
}
// if no account is selected, we bail
if (!account.get())
return;
// we try empty password first :)
QString password;
// we loop until the user succeeds in logging in or gives up
bool tryagain = true;
// the failure. the default failure.
QString failReason = tr("Your account is currently not logged in. Please enter "
"your password to log in again.");
while (tryagain)
{
AuthSessionPtr session(new AuthSession());
session->wants_online = online;
auto task = account->login(session, password);
if (task)
{
// We'll need to validate the access token to make sure the account
// is still logged in.
ProgressDialog progDialog(this);
if (online)
progDialog.setSkipButton(true, tr("Play Offline"));
progDialog.exec(task.get());
if (!task->successful())
{
failReason = task->failReason();
}
}
switch (session->status)
{
case AuthSession::Undetermined:
{
QLOG_ERROR() << "Received undetermined session status during login. Bye.";
tryagain = false;
break;
}
case AuthSession::RequiresPassword:
{
EditAccountDialog passDialog(failReason, this, EditAccountDialog::PasswordField);
if (passDialog.exec() == QDialog::Accepted)
{
password = passDialog.password();
}
else
{
tryagain = false;
}
break;
}
case AuthSession::PlayableOffline:
{
// we ask the user for a player name
bool ok = false;
QString usedname = session->player_name;
QString name = QInputDialog::getText(this, tr("Player name"),
tr("Choose your offline mode player name."),
QLineEdit::Normal, session->player_name, &ok);
if (!ok)
{
tryagain = false;
break;
}
if (name.length())
{
usedname = name;
}
session->MakeOffline(usedname);
// offline flavored game from here :3
}
case AuthSession::PlayableOnline:
{
// update first if the server actually responded
if (session->auth_server_online)
{
updateInstance(m_selectedInstance, session, profiler);
}
else
{
launchInstance(m_selectedInstance, session, profiler);
}
tryagain = false;
}
}
}
}
