diff options
Diffstat (limited to 'application/LaunchController.cpp')
| -rw-r--r-- | application/LaunchController.cpp | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/application/LaunchController.cpp b/application/LaunchController.cpp new file mode 100644 index 00000000..8680e557 --- /dev/null +++ b/application/LaunchController.cpp @@ -0,0 +1,231 @@ +#include "LaunchController.h" +#include <auth/MojangAccountList.h> +#include "MultiMC.h" +#include "dialogs/CustomMessageBox.h" +#include "dialogs/AccountSelectDialog.h" +#include "dialogs/ProgressDialog.h" +#include "dialogs/EditAccountDialog.h" +#include "ConsoleWindow.h" +#include "BuildConfig.h" +#include "JavaCommon.h" +#include <QLineEdit> +#include <QInputDialog> +#include <tasks/Task.h> +#include <auth/YggdrasilTask.h> + +LaunchController::LaunchController(QObject *parent) : QObject(parent) +{ +} + +void LaunchController::launch() +{ + login(); +} + +void LaunchController::login() +{ + if (!m_instance) + return; + + JavaCommon::checkJVMArgs(m_instance->settings()->get("JvmArgs").toString(), m_parentWidget); + + // 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( + m_parentWidget, 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, m_parentWidget); + + 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) + { + m_session = std::make_shared<AuthSession>(); + m_session->wants_online = m_online; + auto task = account->login(m_session, password); + if (task) + { + // We'll need to validate the access token to make sure the account + // is still logged in. + ProgressDialog progDialog(m_parentWidget); + if (m_online) + progDialog.setSkipButton(true, tr("Play Offline")); + progDialog.exec(task.get()); + if (!task->successful()) + { + failReason = task->failReason(); + } + } + switch (m_session->status) + { + case AuthSession::Undetermined: + { + qCritical() << "Received undetermined session status during login. Bye."; + tryagain = false; + break; + } + case AuthSession::RequiresPassword: + { + EditAccountDialog passDialog(failReason, m_parentWidget, 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 = m_session->player_name; + QString name = QInputDialog::getText(m_parentWidget, tr("Player name"), + tr("Choose your offline mode player name."), + QLineEdit::Normal, m_session->player_name, &ok); + if (!ok) + { + tryagain = false; + break; + } + if (name.length()) + { + usedname = name; + } + m_session->MakeOffline(usedname); + // offline flavored game from here :3 + } + case AuthSession::PlayableOnline: + { + launchInstance(); + tryagain = false; + } + } + } +} + +void LaunchController::launchInstance() +{ + Q_ASSERT_X(m_instance != NULL, "launchInstance", "instance is NULL"); + Q_ASSERT_X(m_session.get() != nullptr, "launchInstance", "session is NULL"); + + if(!m_instance->reload()) + { + QMessageBox::critical(m_parentWidget, tr("Error"), tr("Couldn't load the instance profile.")); + return; + } + + m_launcher = m_instance->prepareForLaunch(m_session); + if (!m_launcher) + { + return; + } + + m_launcher->setProfiler(m_profiler); + + if(m_parentWidget) + { + m_parentWidget->hide(); + } + + m_console = new ConsoleWindow(m_launcher); + connect(m_console, &ConsoleWindow::isClosing, this, &LaunchController::instanceEnded); + connect(m_launcher.get(), &BaseLauncher::readyForLaunch, this, &LaunchController::readyForLaunch); + + m_launcher->setHeader("MultiMC version: " + BuildConfig.printableVersionString() + "\n\n"); + m_launcher->start(); +} + +void LaunchController::readyForLaunch() +{ + auto profiler = m_launcher->getProfiler(); + + if (!profiler) + { + m_launcher->launch(); + return; + } + + QString error; + if (!profiler->check(&error)) + { + m_launcher->abort(); + QMessageBox::critical(m_parentWidget, tr("Error"), tr("Couldn't start profiler: %1").arg(error)); + return; + } + BaseProfiler *profilerInstance = profiler->createProfiler(m_launcher->instance(), this); + + connect(profilerInstance, &BaseProfiler::readyToLaunch, [this](const QString & message) + { + QMessageBox msg; + msg.setText(tr("The game launch is delayed until you press the " + "button. This is the right time to setup the profiler, as the " + "profiler server is running now.\n\n%1").arg(message)); + msg.setWindowTitle(tr("Waiting")); + msg.setIcon(QMessageBox::Information); + msg.addButton(tr("Launch"), QMessageBox::AcceptRole); + msg.setModal(true); + msg.exec(); + m_launcher->launch(); + }); + connect(profilerInstance, &BaseProfiler::abortLaunch, [this](const QString & message) + { + QMessageBox msg; + msg.setText(tr("Couldn't start the profiler: %1").arg(message)); + msg.setWindowTitle(tr("Error")); + msg.setIcon(QMessageBox::Critical); + msg.addButton(QMessageBox::Ok); + msg.setModal(true); + msg.exec(); + m_launcher->abort(); + }); + profilerInstance->beginProfiling(m_launcher); +} + +void LaunchController::instanceEnded() +{ + if(m_parentWidget) + { + m_parentWidget->show(); + } +} |