From 50a4d61ded300c47c727f1104d17b2960ff5d0c6 Mon Sep 17 00:00:00 2001 From: Trial97 Date: Fri, 10 Nov 2023 23:26:41 +0200 Subject: [PATCH] Fixed demo mode Signed-off-by: Trial97 --- launcher/LaunchController.cpp | 87 +++++++++++++------- launcher/LaunchController.h | 2 + launcher/minecraft/auth/AuthSession.cpp | 11 ++- launcher/minecraft/auth/AuthSession.h | 2 +- launcher/minecraft/auth/MinecraftAccount.cpp | 2 + 5 files changed, 71 insertions(+), 33 deletions(-) diff --git a/launcher/LaunchController.cpp b/launcher/LaunchController.cpp index f59cdeda8..6d5a9e93e 100644 --- a/launcher/LaunchController.cpp +++ b/launcher/LaunchController.cpp @@ -129,12 +129,63 @@ void LaunchController::decideAccount() } } +bool LaunchController::askPlayDemo() +{ + QMessageBox box(m_parentWidget); + box.setWindowTitle(tr("Play demo?")); + box.setText( + tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play " + "the demo?")); + box.setIcon(QMessageBox::Warning); + auto demoButton = box.addButton(tr("Play Demo"), QMessageBox::ButtonRole::YesRole); + auto cancelButton = box.addButton(tr("Cancel"), QMessageBox::ButtonRole::NoRole); + box.setDefaultButton(cancelButton); + + box.exec(); + return box.clickedButton() == demoButton; +} + +QString LaunchController::askOfflineName(QString playerName, bool demo, bool& ok) +{ + // we ask the user for a player name + QString message = tr("Choose your offline mode player name."); + if (demo) { + message = tr("Choose your demo mode player name."); + } + + QString lastOfflinePlayerName = APPLICATION->settings()->get("LastOfflinePlayerName").toString(); + QString usedname = lastOfflinePlayerName.isEmpty() ? playerName : lastOfflinePlayerName; + QString name = QInputDialog::getText(m_parentWidget, tr("Player name"), message, QLineEdit::Normal, usedname, &ok); + if (!ok) + return {}; + if (name.length()) { + usedname = name; + APPLICATION->settings()->set("LastOfflinePlayerName", usedname); + } + return usedname; +} + void LaunchController::login() { decideAccount(); - // if no account is selected, we bail if (!m_accountToUse) { + // if no account is selected, ask about demo + if (!m_demo) { + m_demo = askPlayDemo(); + } + if (m_demo) { + // we ask the user for a player name + bool ok = false; + auto name = askOfflineName("Player", m_demo, ok); + if (ok) { + m_session = std::make_shared(); + m_session->MakeDemo(name, MinecraftAccount::uuidFromUsername(name).toString().remove(QRegularExpression("[{}-]"))); + launchInstance(); + return; + } + } + // if no account is selected, we bail emitFailed(tr("No account selected for launch.")); return; } @@ -175,24 +226,12 @@ void LaunchController::login() if (!m_session->wants_online) { // we ask the user for a player name bool ok = false; - - QString message = tr("Choose your offline mode player name."); - if (m_session->demo) { - message = tr("Choose your demo mode player name."); - } - - QString lastOfflinePlayerName = APPLICATION->settings()->get("LastOfflinePlayerName").toString(); - QString usedname = lastOfflinePlayerName.isEmpty() ? m_session->player_name : lastOfflinePlayerName; - QString name = QInputDialog::getText(m_parentWidget, tr("Player name"), message, QLineEdit::Normal, usedname, &ok); + auto name = askOfflineName(m_session->player_name, m_session->demo, ok); if (!ok) { tryagain = false; break; } - if (name.length()) { - usedname = name; - APPLICATION->settings()->set("LastOfflinePlayerName", usedname); - } - m_session->MakeOffline(usedname); + m_session->MakeOffline(name); // offline flavored game from here :3 } if (m_accountToUse->ownsMinecraft()) { @@ -212,20 +251,10 @@ void LaunchController::login() return; } else { // play demo ? - QMessageBox box(m_parentWidget); - box.setWindowTitle(tr("Play demo?")); - box.setText( - tr("This account does not own Minecraft.\nYou need to purchase the game first to play it.\n\nDo you want to play " - "the demo?")); - box.setIcon(QMessageBox::Warning); - auto demoButton = box.addButton(tr("Play Demo"), QMessageBox::ButtonRole::YesRole); - auto cancelButton = box.addButton(tr("Cancel"), QMessageBox::ButtonRole::NoRole); - box.setDefaultButton(cancelButton); - - box.exec(); - if (box.clickedButton() == demoButton) { - // play demo here - m_session->MakeDemo(); + if (!m_session->demo) { + m_session->demo = askPlayDemo(); + } + if (m_session->demo) { // play demo here launchInstance(); } else { emitFailed(tr("Launch cancelled - account does not own Minecraft.")); diff --git a/launcher/LaunchController.h b/launcher/LaunchController.h index f1c88afb7..02b1e0d33 100644 --- a/launcher/LaunchController.h +++ b/launcher/LaunchController.h @@ -74,6 +74,8 @@ class LaunchController : public Task { void login(); void launchInstance(); void decideAccount(); + bool askPlayDemo(); + QString askOfflineName(QString playerName, bool demo, bool& ok); private slots: void readyForLaunch(); diff --git a/launcher/minecraft/auth/AuthSession.cpp b/launcher/minecraft/auth/AuthSession.cpp index 37534f983..3657befec 100644 --- a/launcher/minecraft/auth/AuthSession.cpp +++ b/launcher/minecraft/auth/AuthSession.cpp @@ -30,8 +30,13 @@ bool AuthSession::MakeOffline(QString offline_playername) return true; } -void AuthSession::MakeDemo() +void AuthSession::MakeDemo(QString name, QString u) { - player_name = "Player"; + wants_online = false; demo = true; -} + uuid = u; + session = "-"; + access_token = "0"; + player_name = name; + status = PlayableOnline; // needs online to download the assets +}; \ No newline at end of file diff --git a/launcher/minecraft/auth/AuthSession.h b/launcher/minecraft/auth/AuthSession.h index cec238033..54e7d69e0 100644 --- a/launcher/minecraft/auth/AuthSession.h +++ b/launcher/minecraft/auth/AuthSession.h @@ -10,7 +10,7 @@ class QNetworkAccessManager; struct AuthSession { bool MakeOffline(QString offline_playername); - void MakeDemo(); + void MakeDemo(QString name, QString uuid); QString serializeUserProperties(); diff --git a/launcher/minecraft/auth/MinecraftAccount.cpp b/launcher/minecraft/auth/MinecraftAccount.cpp index 545d06aed..c3c29f598 100644 --- a/launcher/minecraft/auth/MinecraftAccount.cpp +++ b/launcher/minecraft/auth/MinecraftAccount.cpp @@ -269,6 +269,8 @@ void MinecraftAccount::fillSession(AuthSessionPtr session) session->player_name = data.profileName(); // profile ID session->uuid = data.profileId(); + if (session->uuid.isEmpty()) + session->uuid = uuidFromUsername(session->player_name).toString().remove(QRegularExpression("[{}-]")); // 'legacy' or 'mojang', depending on account type session->user_type = typeString(); if (!session->access_token.isEmpty()) {