From 7ffb2bc3c40c3a2798cc6b649d9d81e666d039d4 Mon Sep 17 00:00:00 2001
From: Andrei Kortunov <andrei.kortunov@yandex.ru>
Date: Wed, 3 Jan 2024 20:34:44 +0400
Subject: [PATCH] Use error messages instead of unhandled exceptions

---
 apps/launcher/maindialog.cpp | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/apps/launcher/maindialog.cpp b/apps/launcher/maindialog.cpp
index 177d4fe88c..5d558ef38f 100644
--- a/apps/launcher/maindialog.cpp
+++ b/apps/launcher/maindialog.cpp
@@ -118,13 +118,14 @@ Launcher::FirstRunDialogResult Launcher::MainDialog::showFirstRunDialog()
     const auto& userConfigDir = mCfgMgr.getUserConfigPath();
     if (!exists(userConfigDir))
     {
-        if (!create_directories(userConfigDir))
+        std::error_code ec;
+        if (!create_directories(userConfigDir, ec))
         {
-            cfgError(tr("Error opening OpenMW configuration file"),
+            cfgError(tr("Error creating OpenMW configuration directory: code %0").arg(ec.value()),
                 tr("<br><b>Could not create directory %0</b><br><br>"
-                   "Please make sure you have the right permissions "
-                   "and try again.<br>")
-                    .arg(Files::pathToQString(canonical(userConfigDir))));
+                   "%1<br>")
+                    .arg(Files::pathToQString(userConfigDir))
+                    .arg(QString(ec.message().c_str())));
             return FirstRunDialogResultFailure;
         }
     }
@@ -457,13 +458,14 @@ bool Launcher::MainDialog::writeSettings()
 
     if (!exists(userPath))
     {
-        if (!create_directories(userPath))
+        std::error_code ec;
+        if (!create_directories(userPath, ec))
         {
-            cfgError(tr("Error creating OpenMW configuration directory"),
-                tr("<br><b>Could not create %0</b><br><br>"
-                   "Please make sure you have the right permissions "
-                   "and try again.<br>")
-                    .arg(Files::pathToQString(userPath)));
+            cfgError(tr("Error creating OpenMW configuration directory: code %0").arg(ec.value()),
+                tr("<br><b>Could not create directory %0</b><br><br>"
+                   "%1<br>")
+                    .arg(Files::pathToQString(userPath))
+                    .arg(QString(ec.message().c_str())));
             return false;
         }
     }