From bbaf82ba0c4bc50b13da72880ce344bcfcfce98a Mon Sep 17 00:00:00 2001
From: Gengar <hhbrandon.stone@gmail.com>
Date: Mon, 8 Jan 2024 17:02:38 -0600
Subject: [PATCH] Apply Theme to MainForm on ThemeChange.

---
 RaidCrawler.WinForms/MainWindow.cs            | 12 +++++++++++-
 RaidCrawler.WinForms/SubForms/ConfigWindow.cs |  8 +++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/RaidCrawler.WinForms/MainWindow.cs b/RaidCrawler.WinForms/MainWindow.cs
index bd5babd..a3b5668 100644
--- a/RaidCrawler.WinForms/MainWindow.cs
+++ b/RaidCrawler.WinForms/MainWindow.cs
@@ -147,6 +147,9 @@ private void ApplyTheme(string theme)
             SetDarkTheme();
         else
             SetLightTheme();
+
+        this.Invalidate();
+        this.Refresh();
     }
     private void SetDarkTheme()
     {
@@ -941,7 +944,14 @@ private void Seed_Click(object sender, EventArgs e)
     private void ConfigSettings_Click(object sender, EventArgs e)
     {
         var form = new ConfigWindow(Config);
-        ShowDialog(form);
+        form.ThemeChanged += OnThemeChanged;
+        form.ShowDialog();
+        form.ThemeChanged -= OnThemeChanged; // Unsubscribe from the event
+    }
+
+    private void OnThemeChanged(string newTheme)
+    {
+        ApplyTheme(newTheme);
     }
 
     private void EnableFilters_Click(object sender, EventArgs e)
diff --git a/RaidCrawler.WinForms/SubForms/ConfigWindow.cs b/RaidCrawler.WinForms/SubForms/ConfigWindow.cs
index f5326b8..cfd5920 100644
--- a/RaidCrawler.WinForms/SubForms/ConfigWindow.cs
+++ b/RaidCrawler.WinForms/SubForms/ConfigWindow.cs
@@ -5,6 +5,8 @@ namespace RaidCrawler.WinForms.SubForms;
 public partial class ConfigWindow : Form
 {
     private readonly ClientConfig c;
+    public delegate void ThemeChangedEventHandler(string newTheme);
+    public event ThemeChangedEventHandler ThemeChanged;
 
     public ConfigWindow(ClientConfig c)
     {
@@ -110,9 +112,13 @@ private void ThemeComboBox_SelectedIndexChanged(object sender, EventArgs e)
         {
             this.SetLightTheme();
         }
+
         // Save the selected theme to the configuration
-        this.c.Theme = ThemeComboBox.SelectedItem.ToString();
+        this.c.Theme = selectedTheme; // Use the variable you have defined
         SaveConfig();
+
+        // Invoke the ThemeChanged event with the correct variable
+        ThemeChanged?.Invoke(selectedTheme);
     }
 
     private void SaveConfig()