Use binding and cache for GSP

Author: neon-nyan

CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml

@@ -85,10 +85,6 @@ public GenshinGameSettingsPage()
 #nullable restore
 
                 LoadPage();
-
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
             }
             catch (Exception ex)
             {
@@ -185,6 +181,10 @@ private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
 
                 if (CurrentGameProperty.IsGameRunning)

CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml.cs

@@ -44,10 +44,6 @@ public HonkaiGameSettingsPage()
                 });
 
                 LoadPage();
-
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
             }
             catch (Exception ex)
             {
@@ -144,6 +140,10 @@ private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
                 if (CurrentGameProperty.IsGameRunning)
                 {

CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml

@@ -49,10 +49,6 @@ public StarRailGameSettingsPage()
                 });
 
                 LoadPage();
-
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
             }
             catch (Exception ex)
             {
@@ -179,6 +175,10 @@ private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
 
                 if (CurrentGameProperty.IsGameRunning)

CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml.cs

@@ -52,10 +52,6 @@ public ZenlessGameSettingsPage()
                 });
 
                 LoadPage();
-
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
             }
             catch (Exception ex)
             {
@@ -168,6 +164,10 @@ private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 SizeProp = ScreenProp.CurrentResolution;
 
                 // Get the native resolution first