Working With GUI

Question

I am working on a GUI for saving and loading my game the problem is I don't want the GUI to show up unless you press the "P" button but when I put this part in it no longer works. It don't throw no errors but the GUI wont popup.

Here is my code:

 using UnityEngine;
 using System.Collections;
 
 public class GrassPause : MonoBehaviour
 {
     
     public GUISkin Box;
     public GUISkin Box2;
     private string box;
     public string gameName = "Your Game";
     
     
      void  OnGUI ()
     {
         if (Input.GetKeyDown(KeyCode.P))
         {
     
             GUI.skin = Box;
             if(GUI.Button(new Rect(392,275,200,55),box))
                 {
                        LevelSerializer.SaveGame(gameName);
                 }
     
     
         //GUI.skin = Box2;//This is my load button GUI Skin
     //if(GUI.Button(new Rect(392,337,200,55),box))//This is my load button
         
         
                 foreach(var sg in LevelSerializer.SavedGames[LevelSerializer.PlayerName]) 
                         { 
                            if(GUILayout.Button(sg.Caption)) 
                               { 
                                  LevelSerializer.LoadNow(sg.Data);
                                   Time.timeScale = 1;
                               } 
                      } 
         }
  
      }
 }

Answer 1

You're not creating any images. Here's an example of my load save screen.

 void OnGUI()
 {
     
     if(LoadWanted)
     {
         
         GUI.skin = LoadSkin;
         GUI.BeginGroup(new Rect(225, 55, 400, 500));
         
             GUI.Box(new Rect(5, 7, 390, 74), "", "LoadTitle");
             GUI.Box(new Rect(0, 0, 400, 500), "", "LoadBorder");
         
             int y = 0;
             GUI.BeginGroup(new Rect(11, 75, 376, 425));
     
                 saveList = GUI.BeginScrollView(new Rect(0, 0, 376, 425),
                                        saveList, new Rect(0, 0, 356, 610), false, true);
     
                     foreach(var i in text)
                     {
                         if(GUI.Button(new Rect(0, y, 376, 20), i, "LoadLine"))
                         {
                             //LoadSkin.button.font.material.color = Color.yellow;
                             
                             if(loadGame == i.ToString()){
                                 //Load Game
                             }else{
                                 loadGame = i.ToString();
                                 Debug.Log("Trying to load: " + i.ToString());
                             }
                             Debug.Log(loadGame);
                         }
                         y = y + 20;
                     }
         
                 GUI.EndScrollView();
     
             GUI.EndGroup();
         
             GUI.Box(new Rect(0, 0, 400, 500), "", "LoadBorder");
             
             if(GUI.Button(new Rect(358, -10, 50, 50), CloseBG))
             { 
                 LoadWanted = false; 
             }
         
         GUI.EndGroup();
     }
     
 }

You have to call things like GUI.Box() to make an image come up.

Working With GUI

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