Add TextInputDialogGUI

vanjac · Mar 30, 2018 · 3315c90 · 3315c90
1 parent d3caca7
commit 3315c90
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Showing 2 changed files with 51 additions and 12 deletions.
diff --git a/Assets/Menu/MenuGUI.cs b/Assets/Menu/MenuGUI.cs
@@ -9,7 +9,6 @@ public class MenuGUI : GUIPanel
     public TextAsset defaultMap;
 
     private List<string> mapFiles = new List<string>();
-    private TouchScreenKeyboard nameKeyboard;
 
     public override Rect GetRect(float width, float height)
     {
@@ -30,18 +29,11 @@ void Start()
 
     public override void WindowGUI()
     {
-        if (nameKeyboard != null)
+        if (GUILayout.Button("New..."))
         {
-            if (nameKeyboard.status == TouchScreenKeyboard.Status.Done)
-                NewMap(nameKeyboard.text);
-            if (nameKeyboard.status != TouchScreenKeyboard.Status.Visible)
-                nameKeyboard = null;
-        }
-        if (GUILayout.Button("New...") && nameKeyboard == null)
-        {
-            nameKeyboard = TouchScreenKeyboard.Open("", TouchScreenKeyboardType.ASCIICapable,
-                false, false, false, false, // autocorrect, multiline, password, alert mode
-                "Enter new map name...");
+            TextInputDialogGUI inputDialog = gameObject.AddComponent<TextInputDialogGUI>();
+            inputDialog.prompt = "Enter new map name...";
+            inputDialog.handler = NewMap;
         }
         scroll = GUILayout.BeginScrollView(scroll);
         foreach (string fileName in mapFiles)

diff --git a/Assets/VoxelEditor/GUI/DialogGUI.cs b/Assets/VoxelEditor/GUI/DialogGUI.cs
@@ -44,4 +44,51 @@ public override void WindowGUI()
         }
         GUILayout.EndHorizontal();
     }
+}
+
+
+public class TextInputDialogGUI : GUIPanel
+{
+    public delegate void TextHandler(string text);
+
+    public TextHandler handler;
+    public string prompt;
+
+    private TouchScreenKeyboard keyboard;
+
+    public override Rect GetRect(float width, float height)
+    {
+        return new Rect(0, 0, 0, 0);
+    }
+
+    public override GUIStyle GetStyle()
+    {
+        return GUIStyle.none;
+    }
+
+    public override void OnEnable()
+    {
+        holdOpen = true;
+        base.OnEnable();
+    }
+
+    void Start()
+    {
+        keyboard = TouchScreenKeyboard.Open("", TouchScreenKeyboardType.ASCIICapable,
+            false, false, false, false, // autocorrect, multiline, password, alert mode
+            prompt);
+    }
+
+    public override void WindowGUI()
+    {
+        if (keyboard == null)
+            Destroy(this);
+        else if (keyboard.status == TouchScreenKeyboard.Status.Done)
+        {
+            handler(keyboard.text);
+            Destroy(this);
+        }
+        else if (keyboard.status != TouchScreenKeyboard.Status.Visible)
+            Destroy(this);
+    }
 }