From 71667c6c11bb47fb610e014b417429d6fc8ef2ed Mon Sep 17 00:00:00 2001
From: bluepilledgreat <97983689+bluepilledgreat@users.noreply.github.com>
Date: Tue, 11 Mar 2025 11:44:41 +0000
Subject: [PATCH] update version number

---
 .../CustomBootstrapperTemplate_Blank.xml      |  2 +-
 .../CustomBootstrapperTemplate_Simple.xml     |  2 +-
 .../Bootstrapper/CustomDialog.Creator.cs      | 24 ++++++++++++++++---
 3 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/Bloxstrap/Resources/CustomBootstrapperTemplate_Blank.xml b/Bloxstrap/Resources/CustomBootstrapperTemplate_Blank.xml
index 2139b21..99efce9 100644
--- a/Bloxstrap/Resources/CustomBootstrapperTemplate_Blank.xml
+++ b/Bloxstrap/Resources/CustomBootstrapperTemplate_Blank.xml
@@ -1,4 +1,4 @@
-<BloxstrapCustomBootstrapper Version="0" Height="320" Width="500">
+<BloxstrapCustomBootstrapper Version="1" Height="320" Width="500">
 	<!-- Put UI elements here -->
 	<!-- Examples of custom bootstrappers can be found at https://github.com/bloxstraplabs/custom-bootstrapper-examples -->
 </BloxstrapCustomBootstrapper>
\ No newline at end of file
diff --git a/Bloxstrap/Resources/CustomBootstrapperTemplate_Simple.xml b/Bloxstrap/Resources/CustomBootstrapperTemplate_Simple.xml
index 1b3f534..7664806 100644
--- a/Bloxstrap/Resources/CustomBootstrapperTemplate_Simple.xml
+++ b/Bloxstrap/Resources/CustomBootstrapperTemplate_Simple.xml
@@ -1,4 +1,4 @@
-<BloxstrapCustomBootstrapper Version="0" Height="320" Width="520" IgnoreTitleBarInset="True" Theme="Default" Margin="30">
+<BloxstrapCustomBootstrapper Version="1" Height="320" Width="520" IgnoreTitleBarInset="True" Theme="Default" Margin="30">
 	<!-- Find more custom bootstrapper examples at https://github.com/bloxstraplabs/custom-bootstrapper-examples -->
 	<TitleBar Title="" ShowMinimize="False" ShowClose="False" />
 
diff --git a/Bloxstrap/UI/Elements/Bootstrapper/CustomDialog.Creator.cs b/Bloxstrap/UI/Elements/Bootstrapper/CustomDialog.Creator.cs
index 3092653..1642eb8 100644
--- a/Bloxstrap/UI/Elements/Bootstrapper/CustomDialog.Creator.cs
+++ b/Bloxstrap/UI/Elements/Bootstrapper/CustomDialog.Creator.cs
@@ -5,7 +5,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
 {
     public partial class CustomDialog
     {
-        const int Version = 0;
+        const int Version = 1;
 
         private class DummyFrameworkElement : FrameworkElement { }
 
@@ -78,6 +78,25 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
                 dialog.ElementGrid.Children.Add(uiElement);
         }
 
+        private static void AssertThemeVersion(string? versionStr)
+        {
+            if (string.IsNullOrEmpty(versionStr))
+                throw new Exception("BloxstrapCustomBootstrapper version is not set");
+
+            if (!uint.TryParse(versionStr, out uint version))
+                throw new Exception("BloxstrapCustomBootstrapper version is not a number");
+
+            switch (version)
+            {
+                case Version:
+                    break;
+                case 0: // Themes made between Oct 19, 2024 to Mar 11, 2025 (on the feature/custom-bootstrappers branch)
+                    throw new Exception($"BloxstrapCustomBootstrapper version {version} is no longer supported");
+                default:
+                    throw new Exception($"BloxstrapCustomBootstrapper version {version} is not recognised");
+            }
+        }
+
         private void HandleXmlBase(XElement xml)
         {
             if (_initialised)
@@ -86,8 +105,7 @@ namespace Bloxstrap.UI.Elements.Bootstrapper
             if (xml.Name != "BloxstrapCustomBootstrapper")
                 throw new Exception("XML root is not a BloxstrapCustomBootstrapper");
 
-            if (xml.Attribute("Version")?.Value != Version.ToString())
-                throw new Exception("Unknown BloxstrapCustomBootstrapper version");
+            AssertThemeVersion(xml.Attribute("Version")?.Value);
 
             if (xml.Descendants().Count() > MaxElements)
                 throw new Exception($"Custom bootstrappers can have a maximum of {MaxElements} elements");