Clipboard fixes

Author: MattEqualsCoder

MSUScripter/Services/ControlServices/MsuSongInfoPanelService.cs

@@ -97,7 +97,7 @@ public void ImportAudioMetadata(string file)
         return
             """
             # yaml-language-server: $schema=https://raw.githubusercontent.com/MattEqualsCoder/MSUScripter/main/Schemas/MsuSongInfo.json
-            # Use Visual Studio Code with the YAML plugin from redhat for schema support
+            # Use Visual Studio Code with the YAML plugin from redhat for schema support (make sure the language is set to YAML)
             
             """ + yamlText;
     }

MSUScripter/Services/ControlServices/MsuSongMsuPcmInfoPanelService.cs

@@ -127,7 +127,7 @@ public void HideSubTracksSubChannelsWarning()
         return
             """
             # yaml-language-server: $schema=https://raw.githubusercontent.com/MattEqualsCoder/MSUScripter/main/Schemas/MsuSongMsuPcmInfo.json
-            # Use Visual Studio Code with the YAML plugin from redhat for schema support
+            # Use Visual Studio Code with the YAML plugin from redhat for schema support (make sure the language is set to YAML)
             
             """ + yamlText;
     }

MSUScripter/Views/MsuSongInfoPanel.axaml

@@ -59,14 +59,14 @@
                         Click="MenuButton_OnClick"
                     >
                         <Button.ContextMenu>
-                            <ContextMenu>
+                            <ContextMenu Opening="ContextMenu_OnOpening">
                                 <MenuItem Header="Import Audio File Metadta"
                                           Click="ImportSongMetadataButton_OnClick" 
                                 ></MenuItem>
                                 <MenuItem Header="Copy Song Details to Clipboard"
                                           Click="CopySongToClipboardMenuItem_OnClick" 
                                 ></MenuItem>
-                                <MenuItem Header="Paste Song Details from Clipboard"
+                                <MenuItem Header="Paste Song Details from Clipboard" x:Name="PasteMenuItem"
                                           Click="PasteSongFromClipboardMenuItem_OnClick" 
                                 ></MenuItem>
                                 <MenuItem Header="Duplicate Song"

MSUScripter/Views/MsuSongInfoPanel.axaml.cs

@@ -1,4 +1,5 @@
 using System;
+using System.ComponentModel;
 using System.Linq;
 using System.Threading.Tasks;
 using Avalonia;
@@ -112,7 +113,7 @@ private async void StopMusicButton_OnClick(object? sender, RoutedEventArgs e)
         await _service.PauseSong();
     }
 
-    private void MenuButton_OnClick(object? sender, RoutedEventArgs e)
+    private async void MenuButton_OnClick(object? sender, RoutedEventArgs e)
     {
         if (sender is not Button button)
         {
@@ -125,6 +126,11 @@ private void MenuButton_OnClick(object? sender, RoutedEventArgs e)
             return;
         }
 
+        if (contextMenu.Items.FirstOrDefault(x => x is MenuItem { Name: "PasteMenuItem" }) is MenuItem pasteMenuItem)
+        {
+            pasteMenuItem.IsEnabled = !string.IsNullOrEmpty((await this.GetClipboardAsync())?.Trim());    
+        }
+        
         contextMenu.PlacementTarget = button;
         contextMenu.Open();
         e.Handled = true;
@@ -209,4 +215,17 @@ private void TestAudioLevelButton_OnClick(object? sender, RoutedEventArgs e)
     {
         _service?.AnalyzeAudio();
     }
+
+    private async void ContextMenu_OnOpening(object? sender, CancelEventArgs e)
+    {
+        if (sender is not ContextMenu contextMenu)
+        {
+            return;
+        }
+
+        if (contextMenu.Items.FirstOrDefault(x => x is MenuItem { Name: "PasteMenuItem" }) is MenuItem pasteMenuItem)
+        {
+            pasteMenuItem.IsEnabled = !string.IsNullOrEmpty((await this.GetClipboardAsync())?.Trim());    
+        }
+    }
 }

MSUScripter/Views/MsuSongMsuPcmInfoPanel.axaml.cs

@@ -139,7 +139,7 @@ private async void GetTrimEndButton_OnClick(object? sender, RoutedEventArgs e)
         }
     }
 
-    private void MenuButton_OnClick(object? sender, RoutedEventArgs e)
+    private async void MenuButton_OnClick(object? sender, RoutedEventArgs e)
     {
         if (sender is not Button button)
         {
@@ -152,6 +152,11 @@ private void MenuButton_OnClick(object? sender, RoutedEventArgs e)
             return;
         }
 
+        if (contextMenu.Items.FirstOrDefault(x => x is MenuItem { Name: "PasteMenuItem" }) is MenuItem pasteMenuItem)
+        {
+            pasteMenuItem.IsEnabled = !string.IsNullOrEmpty((await this.GetClipboardAsync())?.Trim());    
+        }
+        
         contextMenu.PlacementTarget = button;
         contextMenu.Open();
         e.Handled = true;
@@ -195,7 +200,7 @@ private async void ContextMenu_OnOpening(object? sender, CancelEventArgs e)
 
         if (contextMenu.Items.FirstOrDefault(x => x is MenuItem { Name: "PasteMenuItem" }) is MenuItem pasteMenuItem)
         {
-            pasteMenuItem.IsEnabled = !string.IsNullOrWhiteSpace(await this.GetClipboardAsync());    
+            pasteMenuItem.IsEnabled = !string.IsNullOrEmpty((await this.GetClipboardAsync())?.Trim());    
         }
     }