Enhance paperwork UI (#16006)

Content.Client/Paper/UI/PaperWindow.xaml

@@ -1,7 +1,7 @@
 <paper:PaperWindow xmlns="https://spacestation14.io"
     xmlns:paper="clr-namespace:Content.Client.Paper.UI"
     MouseFilter="Stop" Resizable="True" MinSize="150 150"
-    SetSize="300 400"> <!-- Provide some reasonable sizes by default. Can be changed by the component -->
+    SetSize="510 660"> <!-- Provide some reasonable sizes by default. Can be changed by the component -->
 
     <BoxContainer Name="ContentsRoot" Orientation="Vertical">
         <PanelContainer StyleClasses="AngleRect" VerticalAlignment="Top" HorizontalAlignment="Right" Margin="6">
@@ -13,8 +13,7 @@
                     <BoxContainer Orientation="Vertical" VerticalAlignment="Stretch">
                         <TextureButton Name="HeaderImage" HorizontalAlignment="Center" VerticalAlignment="Top" MouseFilter="Ignore"/>
                         <Control Name="TextAlignmentPadding" VerticalAlignment="Top"/>
-                        <RichTextLabel Name="BlankPaperIndicator" StyleClasses="LabelSecondaryColor"
-                            VerticalAlignment="Top" HorizontalAlignment="Center"/>
+                        <RichTextLabel Name="BlankPaperIndicator" StyleClasses="LabelSecondaryColor" VerticalAlignment="Top" HorizontalAlignment="Center"/>
                         <RichTextLabel StyleClasses="PaperWrittenText" Name="WrittenTextLabel" VerticalAlignment="Top"/>
                         <PanelContainer Name="InputContainer" StyleClasses="TransparentBorderedWindowPanel" MinHeight="100"
                                         VerticalAlignment="Stretch" VerticalExpand="True" HorizontalExpand="True">

Content.Client/Paper/UI/PaperWindow.xaml.cs

@@ -3,6 +3,7 @@ using Robust.Client.AutoGenerated;
 using Robust.Client.Graphics;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface.CustomControls;
+using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.XAML;
 using Robust.Shared.Utility;
 
@@ -180,13 +181,19 @@ namespace Content.Client.Paper.UI
             InputContainer.Visible = isEditing;
 
             var msg = new FormattedMessage();
-            // Remove any newlines from the end of the message. There can be a trailing
-            // new line at the end of user input, and we would like to display the input
-            // box immediately on the next line.
-            msg.AddMarkupPermissive(state.Text.TrimEnd('\r', '\n'));
-            WrittenTextLabel.SetMessage(msg);
-            WrittenTextLabel.Visible = state.Text.Length > 0;
+            msg.AddMarkupPermissive(state.Text);
 
+            Input.TextRope = Rope.Leaf.Empty;
+            Input.CursorPosition = new TextEdit.CursorPos();
+            Input.InsertAtCursor(msg.ToString());
+
+            for (var i = 0; i <= state.StampedBy.Count * 3 + 1; i++)
+            {
+                msg.AddMarkupPermissive("\r\n");
+            }
+            WrittenTextLabel.SetMessage(msg);
+
+            WrittenTextLabel.Visible = !isEditing && state.Text.Length > 0;
             BlankPaperIndicator.Visible = !isEditing && state.Text.Length == 0;
 
             StampDisplay.RemoveAllChildren();

Content.Server/Paper/PaperComponent.cs

@@ -11,7 +11,7 @@ namespace Content.Server.Paper
         public string Content { get; set; } = "";
 
         [DataField("contentSize")]
-        public int ContentSize { get; set; } = 1000;
+        public int ContentSize { get; set; } = 6000;
 
         [DataField("stampedBy")]
         public List<string> StampedBy { get; set; } = new();

Content.Server/Paper/PaperSystem.cs

@@ -92,7 +92,7 @@ namespace Content.Server.Paper
 
         private void OnInteractUsing(EntityUid uid, PaperComponent paperComp, InteractUsingEvent args)
         {
-            if (_tagSystem.HasTag(args.Used, "Write"))
+            if (_tagSystem.HasTag(args.Used, "Write") && paperComp.StampedBy.Count == 0)
             {
                 var writeEvent = new PaperWriteEvent(uid, args.User);
                 RaiseLocalEvent(args.Used, ref writeEvent);
@@ -113,6 +113,8 @@ namespace Content.Server.Paper
                     _popupSystem.PopupEntity(stampPaperOtherMessage, args.User, Filter.PvsExcept(args.User, entityManager: EntityManager), true);
                 var stampPaperSelfMessage = Loc.GetString("paper-component-action-stamp-paper-self", ("target", Identity.Entity(args.Target, EntityManager)),("stamp", args.Used));
                     _popupSystem.PopupEntity(stampPaperSelfMessage, args.User, args.User);
+
+                UpdateUserInterface(uid, paperComp);
             }
         }
 
@@ -124,7 +126,7 @@ namespace Content.Server.Paper
             var text = FormattedMessage.EscapeText(args.Text);
 
             if (text.Length + paperComp.Content.Length <= paperComp.ContentSize)
-                paperComp.Content += text + '\n';
+                paperComp.Content = text;
 
             if (TryComp<AppearanceComponent>(uid, out var appearance))
                 _appearance.SetData(uid, PaperVisuals.Status, PaperStatus.Written, appearance);
@@ -136,6 +138,7 @@ namespace Content.Server.Paper
                 _adminLogger.Add(LogType.Chat, LogImpact.Low,
                     $"{ToPrettyString(args.Session.AttachedEntity.Value):player} has written on {ToPrettyString(uid):entity} the following text: {args.Text}");
 
+            paperComp.Mode = PaperAction.Read;
             UpdateUserInterface(uid, paperComp);
         }
 

Resources/Prototypes/Entities/Objects/Misc/books.yml

@@ -11,7 +11,7 @@
     - state: book0
       map: [ "enum.DamageStateVisualLayers.Base" ]
   - type: Paper
-    contentSize: 3000
+    contentSize: 12000
   - type: ActivatableUI
     key: enum.PaperUiKey.Key
     closeOnHandDeselect: false