Faction Test 100.4.0.0

2022-11-14 18:28:28 +02:00
parent 87426b68b2
commit c772b61fc1
412 changed files with 16984 additions and 5530 deletions
@@ -0,0 +1,86 @@
+using ImeSharp;
+using Microsoft.Xna.Framework;
+using System;
+
+namespace Barotrauma;
+
+/// <summary>
+/// A class for handling Input Method Editor (used for inputting e.g. Chinese and Japanese text)
+/// </summary>
+public partial class GUITextBox : GUIComponent
+{
+    private static bool initialized;
+
+    public static GUIFrame IMEWindow { get; set; }
+    public static GUITextBlock IMETextBlock { get; set; }
+
+    public static void UpdateIME()
+    {
+        if (!initialized) { InitializeIME(); }
+        if (GUI.KeyboardDispatcher.Subscriber is GUITextBox { Selected: true }) 
+        {
+            IMEWindow?.AddToGUIUpdateList(order: 10);
+        }
+    }
+
+    private static void InitializeIME()
+    {
+        InputMethod.Initialize(GameMain.Instance.Window.Hwnd, false);
+        InputMethod.TextCompositionCallback = OnTextComposition;
+        InputMethod.CommitTextCompositionCallback = OnCommitTextComposition;
+        InputMethod.Enabled = true;
+        IMEWindow = new GUIFrame(new RectTransform(new Point(GUI.IntScale(300), GUI.IntScale(300)), GUI.Canvas), "InnerFrame") { CanBeFocused = false, Visible = false };
+        IMETextBlock = new GUITextBlock(new RectTransform(Vector2.One, IMEWindow.RectTransform), "") { CanBeFocused = false };
+
+        initialized = true;
+    }
+
+    private static void OnTextComposition(IMEString compositionText, int cursorPosition, IMEString[] candidateList, int candidatePageStart, int candidatePageSize, int candidateSelection)
+    {
+        if (GUI.KeyboardDispatcher.Subscriber is not GUITextBox { Selected: true } textBox) { return; }
+        IMEWindow.Visible = true;
+        string text = compositionText.ToString().Insert(cursorPosition, "|");
+        if (candidateList != null)
+        {
+            text += "\n";
+            for (int i = 0; i < candidatePageSize; i++)
+            {
+                string candidateStr = $"\t{candidatePageStart + i + 1} {candidateList[i]}";
+                if (candidateSelection == i)
+                {
+                    candidateStr = $" ‖color:{XMLExtensions.ToStringHex(Color.White)}‖{candidateStr}‖end‖";
+                }
+                candidateStr += "\n";
+                text += candidateStr;
+            }
+        }
+        IMETextBlock.Text = RichString.Rich(text);
+
+        IMEWindow.RectTransform.NonScaledSize = new Point(
+            Math.Max(IMEWindow.Rect.Width, (int)IMETextBlock.TextSize.X + GUI.IntScale(32)),
+            (int)IMETextBlock.TextSize.Y);
+
+        Point windowPos = new Point(textBox.Rect.X, textBox.Rect.Bottom);
+        if (windowPos.Y + IMEWindow.Rect.Height > GameMain.GraphicsHeight)
+        {
+            windowPos.Y = textBox.Rect.Y - IMEWindow.Rect.Height;
+        }
+        IMEWindow.RectTransform.ScreenSpaceOffset = windowPos;
+    }
+
+    private static void OnCommitTextComposition(string text)
+    {
+        if (IMEWindow.Visible)
+        {
+            foreach (char c in text)
+            {
+                if (!char.IsControl(c))
+                {
+                    GUI.KeyboardDispatcher.Subscriber?.ReceiveTextInput(c);
+                }
+            }
+        }
+        IMEWindow.Visible = false;
+    }
+}
+