reorganize code for easier scripting

Changelog.md

@@ -1,4 +1,4 @@
-### 4.7.2
+### 4.7.3
 
 - fix cursor showing load activity on startup
 

mpv.net/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("4.7.2.0")]
-[assembly: AssemblyFileVersion("4.7.2.0")]
+[assembly: AssemblyVersion("4.7.3.0")]
+[assembly: AssemblyFileVersion("4.7.3.0")]

mpv.net/WinForms/MainForm.cs

@@ -9,6 +9,7 @@ using System.Collections.Generic;
 using System.ComponentModel;
 using System.Globalization;
 using System.Threading.Tasks;
+using System.Diagnostics;
 
 namespace mpvnet
 {
@@ -46,6 +47,11 @@ namespace mpvnet
                 else
                     RecentFiles = new List<string>();
 
+                if (App.IsDarkMode) ToolStripRendererEx.ColorTheme = Color.Black;
+                ContextMenu = new ContextMenuStripEx(components);
+                ContextMenu.Opened += ContextMenu_Opened;
+                ContextMenu.Opening += ContextMenu_Opening;
+
                 App.ProcessCommandLineEarly();
 
                 if (mp.Screen == -1) mp.Screen = Array.IndexOf(Screen.AllScreens, Screen.PrimaryScreen);
@@ -511,16 +517,12 @@ namespace mpvnet
 
         protected override void OnShown(EventArgs e)
         {
-            if (App.IsDarkMode) ToolStripRendererEx.ColorTheme = Color.Black;
-            ContextMenu = new ContextMenuStripEx(components);
-            ContextMenu.Opened += ContextMenu_Opened;
-            ContextMenu.Opening += ContextMenu_Opening;
+            base.OnShown(e);
             BuildMenu();
             ContextMenuStrip = ContextMenu;
             IgnoreDpiChanged = false;
             CheckClipboardForURL();
             Cursor.Position = new Point(Cursor.Position.X + 1, Cursor.Position.Y);
-            base.OnShown(e);
         }
 
         protected override void OnActivated(EventArgs e)