Make examination of items in hand possible (#459)

Content.Client/GameObjects/EntitySystems/ExamineSystem.cs

@@ -73,7 +73,9 @@ namespace Content.Client.GameObjects.EntitySystems
         {
             CloseTooltip();
 
-            var mousePos = _inputManager.MouseScreenPosition;
+            var popupPos = _inputManager.MouseScreenPosition;
+
+
 
             // Actually open the tooltip.
             _examineTooltipOpen = new Popup();
@@ -100,7 +102,10 @@ namespace Content.Client.GameObjects.EntitySystems
 
             const float minWidth = 300;
             var size = Vector2.ComponentMax((minWidth, 0), panel.CombinedMinimumSize);
-            _examineTooltipOpen.Open(UIBox2.FromDimensions(mousePos, size));
+
+            popupPos += Vector2.ComponentMin(Vector2.Zero, _userInterfaceManager.StateRoot.Size - (size + popupPos));
+
+            _examineTooltipOpen.Open(UIBox2.FromDimensions(popupPos, size));
 
             if (entity.Uid.IsClientSide())
             {
@@ -130,6 +135,8 @@ namespace Content.Client.GameObjects.EntitySystems
             var richLabel = new RichTextLabel();
             richLabel.SetMessage(response.Message);
             vBox.AddChild(richLabel);
+
+            _examineTooltipOpen.Position += Vector2.ComponentMin(Vector2.Zero,_userInterfaceManager.StateRoot.Size - (panel.Size + _examineTooltipOpen.Position));
         }
 
         public void CloseTooltip()

Content.Client/UserInterface/HandsGui.cs

@@ -56,8 +56,6 @@ namespace Content.Client.UserInterface
         {
             IoCManager.InjectDependencies(this);
 
-            ToolTip = _loc.GetString("Your hands");
-
             _handR = new UIBox2i(0, 0, BoxSize, BoxSize);
             _handL = _handR.Translated((BoxSize + BoxSpacing, 0));
 
@@ -277,6 +275,15 @@ namespace Content.Client.UserInterface
                 }
             }
 
+            else if (args.Function == ContentKeyFunctions.ExamineEntity)
+            {
+                var examine = IoCManager.Resolve<IEntitySystemManager>().GetEntitySystem<ExamineSystem>();
+                if (leftHandContains)
+                    examine.DoExamine(LeftHand);
+                else if (rightHandContains)
+                    examine.DoExamine(RightHand);
+            }
+
             else if (args.Function == ContentKeyFunctions.MouseMiddle)
             {
                 SendSwitchHandTo(handIndex);