Fix griddrag and tethergun (#10510)

Content.Client/Maps/GridDraggingCommand.cs

@@ -1,24 +0,0 @@
-using Content.Shared.Maps;
-using Robust.Shared.Console;
-
-namespace Content.Client.Maps;
-
-/// <summary>
-/// Toggles GridDragging on the system.
-/// </summary>
-public sealed class GridDraggingCommand : IConsoleCommand
-{
-    public string Command => SharedGridDraggingSystem.CommandName;
-    public string Description => $"Allows someone with permissions to drag grids around.";
-    public string Help => $"{Command}";
-    public void Execute(IConsoleShell shell, string argStr, string[] args)
-    {
-        var system = IoCManager.Resolve<IEntitySystemManager>().GetEntitySystem<GridDraggingSystem>();
-        system.Enabled ^= true;
-
-        if (system.Enabled)
-            shell.WriteLine("Grid dragging toggled on");
-        else
-            shell.WriteLine("Grid dragging toggled off");
-    }
-}

Content.Client/Maps/GridDraggingSystem.cs

@@ -1,4 +1,3 @@
-using Content.Client.Administration.Managers;
 using Content.Shared.Maps;
 using Robust.Client.GameObjects;
 using Robust.Client.Graphics;
@@ -24,6 +23,23 @@ public sealed class GridDraggingSystem : SharedGridDraggingSystem
     private Vector2 _localPosition;
     private MapCoordinates? _lastMousePosition;
 
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeNetworkEvent<GridDragToggleMessage>(OnToggleMessage);
+    }
+
+    private void OnToggleMessage(GridDragToggleMessage ev)
+    {
+        if (Enabled == ev.Enabled)
+            return;
+
+        Enabled = ev.Enabled;
+
+        if (!Enabled)
+            StopDragging();
+    }
+
     private void StartDragging(EntityUid grid, Vector2 localPosition)
     {
         _dragging = grid;