Add update config step to work around some launch issues

This will update the config file on boot to prevent stalls due to the
opening cutscene movie, and also update the screenshot dir.

launcher/include/account.h

@@ -78,6 +78,8 @@ public:
 
     [[nodiscard]] QDir getConfigDir() const;
 
+    void updateConfig();
+
 Q_SIGNALS:
     void nameChanged();
     void languageChanged();

launcher/src/account.cpp

@@ -10,6 +10,7 @@
 #include <qcorocore.h>
 #include <qt6keychain/keychain.h>
 
+#include "astra_log.h"
 #include "launchercore.h"
 #include "utility.h"
 
@@ -290,3 +291,40 @@ QCoro::Task<QString> Account::getKeychainValue(const QString &key)
 
     co_return job->textData();
 }
+
+void Account::updateConfig()
+{
+    auto configDir = getConfigDir().absoluteFilePath("FFXIV.cfg");
+
+    if (!QFile::exists(configDir)) {
+        return;
+    }
+
+    qInfo(ASTRA_LOG) << "Updating FFXIV.cfg...";
+
+    auto configDirStd = configDir.toStdString();
+
+    auto cfgFileBuffer = physis_read_file(configDirStd.c_str());
+    auto cfgFile = physis_cfg_parse(cfgFileBuffer);
+
+    // Ensure that the opening cutscene movie never plays, since it's broken in most versions of Wine
+    physis_cfg_set_value(cfgFile, "CutsceneMovieOpening", "1");
+
+    auto screenshotDir = m_launcher.screenshotDir();
+
+    if (!QDir().exists(screenshotDir))
+        QDir().mkpath(screenshotDir);
+
+    auto screenshotDirWin = Utility::toWindowsPath(screenshotDir);
+    auto screenshotDirWinStd = screenshotDirWin.toStdString();
+
+    // Set the screenshot path
+    physis_cfg_set_value(cfgFile, "ScreenShotDir", screenshotDirWinStd.c_str());
+
+    auto buffer = physis_cfg_write(cfgFile);
+
+    QFile file(configDir);
+    file.open(QIODevice::WriteOnly);
+    file.write(reinterpret_cast<const char *>(buffer.data), buffer.size);
+    file.close();
+}

launcher/src/launchercore.cpp

@@ -76,6 +76,8 @@ void LauncherCore::launchGame(Profile &profile, const LoginAuth &auth)
 
 QCoro::Task<> LauncherCore::beginLogin(LoginInformation &info)
 {
+    info.profile->account()->updateConfig();
+
     auto assetUpdater = new AssetUpdater(*info.profile, *this, this);
     if (co_await assetUpdater->update()) {
         if (info.profile->account()->isSapphire()) {