gui: Refactoring Part 1 (#1859)

* gui: Refactoring Part 1 * Fix ProfileDialog.glade path * Fix Application.Quit assert * Fix TitleUpdateWindow parent * Fix TitleUpdate selected item * Remove extra line in TitleUpdateWindow * Fix empty assign of Enum.TryParse * Add Patrons list in the About Window * update about error messages
2021-01-08 09:14:13 +01:00 · 2021-01-08 09:14:13 +01:00 · a9cb31e75f
commit a9cb31e75f
parent 72e94bb089
71 changed files with 1979 additions and 2549 deletions
--- a/Ryujinx/Ui/Helper/SetupValidator.cs
+++ b/Ryujinx/Ui/Helper/SetupValidator.cs
@ -0,0 +1,119 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.FileSystem.Content;
+using Ryujinx.Ui.Widgets;
+using System;
+using System.IO;
+
+namespace Ryujinx.Ui.Helper
+{
+    /// <summary>
+    /// Ensure installation validity
+    /// </summary>
+    static class SetupValidator
+    {
+        public static bool IsFirmwareValid(ContentManager contentManager, out UserError error)
+        {
+            bool hasFirmware = contentManager.GetCurrentFirmwareVersion() != null;
+
+            if (hasFirmware)
+            {
+                error = UserError.Success;
+
+                return true;
+            }
+            else
+            {
+                error = UserError.NoFirmware;
+
+                return false;
+            }
+        }
+
+        public static bool CanFixStartApplication(ContentManager contentManager, string baseApplicationPath, UserError error, out SystemVersion firmwareVersion)
+        {
+            try
+            {
+                firmwareVersion = contentManager.VerifyFirmwarePackage(baseApplicationPath);
+            }
+            catch (Exception)
+            {
+                firmwareVersion = null;
+            }
+
+            return error == UserError.NoFirmware && Path.GetExtension(baseApplicationPath).ToLowerInvariant() == ".xci" && firmwareVersion != null;
+        }
+
+        public static bool TryFixStartApplication(ContentManager contentManager, string baseApplicationPath, UserError error, out UserError outError)
+        {
+            if (error == UserError.NoFirmware)
+            {
+                string baseApplicationExtension = Path.GetExtension(baseApplicationPath).ToLowerInvariant();
+
+                // If the target app to start is a XCI, try to install firmware from it
+                if (baseApplicationExtension == ".xci")
+                {
+                    SystemVersion firmwareVersion;
+
+                    try
+                    {
+                        firmwareVersion = contentManager.VerifyFirmwarePackage(baseApplicationPath);
+                    }
+                    catch (Exception)
+                    {
+                        firmwareVersion = null;
+                    }
+
+                    // The XCI is a valid firmware package, try to install the firmware from it!
+                    if (firmwareVersion != null)
+                    {
+                        try
+                        {
+                            Logger.Info?.Print(LogClass.Application, $"Installing firmware {firmwareVersion.VersionString}");
+
+                            contentManager.InstallFirmware(baseApplicationPath);
+
+                            Logger.Info?.Print(LogClass.Application, $"System version {firmwareVersion.VersionString} successfully installed.");
+
+                            outError = UserError.Success;
+
+                            return true;
+                        }
+                        catch (Exception) { }
+                    }
+
+                    outError = error;
+
+                    return false;
+                }
+            }
+
+            outError = error;
+
+            return false;
+        }
+
+        public static bool CanStartApplication(ContentManager contentManager, string baseApplicationPath, out UserError error)
+        {
+            if (Directory.Exists(baseApplicationPath) || File.Exists(baseApplicationPath))
+            {
+                string baseApplicationExtension = Path.GetExtension(baseApplicationPath).ToLowerInvariant();
+
+                // NOTE: We don't force homebrew developers to install a system firmware.
+                if (baseApplicationExtension == ".nro" || baseApplicationExtension == ".nso")
+                {
+                    error = UserError.Success;
+
+                    return true;
+                }
+
+                return IsFirmwareValid(contentManager, out error);
+            }
+            else
+            {
+                error = UserError.ApplicationNotFound;
+
+                return false;
+            }
+        }
+    }
+}