1 files changed, 91 insertions, 0 deletions
diff --git a/Ryujinx.Ava/Ui/Controls/UserErrorDialog.cs b/Ryujinx.Ava/Ui/Controls/UserErrorDialog.cs
new file mode 100644
index 00000000..1f8f68e3
--- /dev/null
+++ b/Ryujinx.Ava/Ui/Controls/UserErrorDialog.cs
@@ -0,0 +1,91 @@
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.Ui.Windows;
+using Ryujinx.Ui.Common;
+using Ryujinx.Ui.Common.Helper;
+using System.Threading.Tasks;
+
+namespace Ryujinx.Ava.Ui.Controls
+{
+    internal class UserErrorDialog
+    {
+        private const string SetupGuideUrl = "https://github.com/Ryujinx/Ryujinx/wiki/Ryujinx-Setup-&-Configuration-Guide";
+
+        private static string GetErrorCode(UserError error)
+        {
+            return $"RYU-{(uint)error:X4}";
+        }
+
+        private static string GetErrorTitle(UserError error)
+        {
+            return error switch
+            {
+                UserError.NoKeys => LocaleManager.Instance["UserErrorNoKeys"],
+                UserError.NoFirmware => LocaleManager.Instance["UserErrorNoFirmware"],
+                UserError.FirmwareParsingFailed => LocaleManager.Instance["UserErrorFirmwareParsingFailed"],
+                UserError.ApplicationNotFound => LocaleManager.Instance["UserErrorApplicationNotFound"],
+                UserError.Unknown => LocaleManager.Instance["UserErrorUnknown"],
+                _ => LocaleManager.Instance["UserErrorUndefined"]
+            };
+        }
+
+        private static string GetErrorDescription(UserError error)
+        {
+            return error switch
+            {
+                UserError.NoKeys => LocaleManager.Instance["UserErrorNoKeysDescription"],
+                UserError.NoFirmware => LocaleManager.Instance["UserErrorNoFirmwareDescription"],
+                UserError.FirmwareParsingFailed => LocaleManager.Instance["UserErrorFirmwareParsingFailedDescription"],
+                UserError.ApplicationNotFound => LocaleManager.Instance["UserErrorApplicationNotFoundDescription"],
+                UserError.Unknown => LocaleManager.Instance["UserErrorUnknownDescription"],
+                _ => LocaleManager.Instance["UserErrorUndefinedDescription"]
+            };
+        }
+
+        private static bool IsCoveredBySetupGuide(UserError error)
+        {
+            return error switch
+            {
+                UserError.NoKeys or
+                    UserError.NoFirmware or
+                    UserError.FirmwareParsingFailed => true,
+                _ => false
+            };
+        }
+
+        private static string GetSetupGuideUrl(UserError error)
+        {
+            if (!IsCoveredBySetupGuide(error))
+            {
+                return null;
+            }
+
+            return error switch
+            {
+                UserError.NoKeys => SetupGuideUrl + "#initial-setup---placement-of-prodkeys",
+                UserError.NoFirmware => SetupGuideUrl + "#initial-setup-continued---installation-of-firmware",
+                _ => SetupGuideUrl
+            };
+        }
+
+        public static async Task ShowUserErrorDialog(UserError error, StyleableWindow owner)
+        {
+            string errorCode = GetErrorCode(error);
+
+            bool isInSetupGuide = IsCoveredBySetupGuide(error);
+
+            string setupButtonLabel = isInSetupGuide ? LocaleManager.Instance["OpenSetupGuideMessage"] : "";
+
+            var result = await ContentDialogHelper.CreateInfoDialog(owner,
+                string.Format(LocaleManager.Instance["DialogUserErrorDialogMessage"], errorCode, GetErrorTitle(error)),
+                GetErrorDescription(error) + (isInSetupGuide
+                    ? LocaleManager.Instance["DialogUserErrorDialogInfoMessage"]
+                    : ""), setupButtonLabel, LocaleManager.Instance["InputDialogOk"],
+                string.Format(LocaleManager.Instance["DialogUserErrorDialogTitle"], errorCode));
+
+            if (result == UserResult.Ok)
+            {
+                OpenHelper.OpenUrl(GetSetupGuideUrl(error));
+            }
+        }
+    }
+}
+\ No newline at end of file