duckstation/src/duckstation-qt/achievementlogindialog.cpp

// SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: CC-BY-NC-ND-4.0

#include "achievementlogindialog.h"
#include "qthost.h"

#include "core/achievements.h"

#include "common/error.h"

#include <QtWidgets/QMessageBox>

AchievementLoginDialog::AchievementLoginDialog(QWidget* parent, Achievements::LoginRequestReason reason)
  : QDialog(parent), m_reason(reason)
{
  m_ui.setupUi(this);
  m_ui.iconLabel->setPixmap(QPixmap(QString::fromStdString(QtHost::GetResourcePath("images/ra-icon.webp", true))));
  QFont title_font(m_ui.titleLabel->font());
  title_font.setBold(true);
  title_font.setPixelSize(20);
  m_ui.titleLabel->setFont(title_font);
  setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);

  // Adjust text if needed based on reason.
  if (reason == Achievements::LoginRequestReason::TokenInvalid)
  {
    m_ui.instructionText->setText(tr("<strong>Your RetroAchievements login token is no longer valid.</strong> You must "
                                     "re-enter your credentials for achievements to be tracked. Your password will not "
                                     "be saved in DuckStation, an access token will be generated and used instead."));
  }

  m_login = m_ui.buttonBox->addButton(tr("&Login"), QDialogButtonBox::AcceptRole);
  m_login->setEnabled(false);
  connectUi();
}

AchievementLoginDialog::~AchievementLoginDialog() = default;

void AchievementLoginDialog::loginClicked()
{
  const QString username(m_ui.userName->text());
  const QString password(m_ui.password->text());

  // TODO: Make cancellable.
  m_ui.status->setText(tr("Logging in..."));
  enableUI(false);

  Host::RunOnCPUThread([this, username, password]() {
    Error error;
    const bool result = Achievements::Login(username.toUtf8().constData(), password.toUtf8().constData(), &error);
    const QString message = QString::fromStdString(error.GetDescription());
    QMetaObject::invokeMethod(this, "processLoginResult", Qt::QueuedConnection, Q_ARG(bool, result),
                              Q_ARG(const QString&, message));
  });
}

void AchievementLoginDialog::cancelClicked()
{
  // Disable hardcore mode if we cancelled reauthentication.
  if (m_reason == Achievements::LoginRequestReason::TokenInvalid && QtHost::IsSystemValid())
  {
    Host::RunOnCPUThread([]() {
      if (System::IsValid() && !Achievements::HasActiveGame())
        Achievements::DisableHardcoreMode(false, false);
    });
  }

  reject();
}

void AchievementLoginDialog::processLoginResult(bool result, const QString& message)
{
  if (!result)
  {
    QMessageBox::critical(
      this, tr("Login Error"),
      tr("Login failed.\nError: %1\n\nPlease check your username and password, and try again.").arg(message));
    m_ui.status->setText(tr("Login failed."));
    enableUI(true);
    return;
  }

  if (!Host::GetBaseBoolSettingValue("Cheevos", "Enabled", false) &&
      QMessageBox::question(this, tr("Enable Achievements"),
                            tr("Achievement tracking is not currently enabled. Your login will have no effect until "
                               "after tracking is enabled.\n\nDo you want to enable tracking now?"),
                            QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
  {
    Host::SetBaseBoolSettingValue("Cheevos", "Enabled", true);
    Host::CommitBaseSettingChanges();
    g_emu_thread->applySettings();
  }

  if (!Host::GetBaseBoolSettingValue("Cheevos", "ChallengeMode", false) &&
      QMessageBox::question(
        this, tr("Enable Hardcore Mode"),
        tr("Hardcore mode is not currently enabled. Enabling hardcore mode allows you to set times, scores, and "
           "participate in game-specific leaderboards.\n\nHowever, hardcore mode also prevents the usage of save "
           "states, cheats and slowdown functionality.\n\nDo you want to enable hardcore mode?"),
        QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
  {
    Host::SetBaseBoolSettingValue("Cheevos", "ChallengeMode", true);
    Host::CommitBaseSettingChanges();
    g_emu_thread->applySettings();

    bool has_active_game;
    {
      auto lock = Achievements::GetLock();
      has_active_game = Achievements::HasActiveGame();
    }

    if (has_active_game &&
        QMessageBox::question(
          QtUtils::GetRootWidget(this), tr("Reset System"),
          tr("Hardcore mode will not be enabled until the system is reset. Do you want to reset the system now?")) ==
          QMessageBox::Yes)
    {
      g_emu_thread->resetSystem(true);
    }
  }

  accept();
}

void AchievementLoginDialog::connectUi()
{
  connect(m_ui.buttonBox, &QDialogButtonBox::accepted, this, &AchievementLoginDialog::loginClicked);
  connect(m_ui.buttonBox, &QDialogButtonBox::rejected, this, &AchievementLoginDialog::cancelClicked);

  auto enableLoginButton = [this](const QString&) { m_login->setEnabled(canEnableLoginButton()); };
  connect(m_ui.userName, &QLineEdit::textChanged, enableLoginButton);
  connect(m_ui.password, &QLineEdit::textChanged, enableLoginButton);
}

void AchievementLoginDialog::enableUI(bool enabled)
{
  m_ui.userName->setEnabled(enabled);
  m_ui.password->setEnabled(enabled);
  m_ui.buttonBox->button(QDialogButtonBox::Cancel)->setEnabled(enabled);
  m_login->setEnabled(enabled && canEnableLoginButton());
}

bool AchievementLoginDialog::canEnableLoginButton() const
{
  return !m_ui.userName->text().isEmpty() && !m_ui.password->text().isEmpty();
}