GUILayout.Window

Parámetros

Valor de retorno

Rect The rectangle the window is at. This can be in a different position and have a different size than the one you passed in.

Descripción

Make a popup window that layouts its contents automatically.

Windows float above normal GUI controls, feature click-to-focus and can optionally be dragged around by the end user. Unlike other controls, you need to pass them a separate function for the GUI controls to put inside the window. Here is a small example to get you started:


Window in the Game View.

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    Rect windowRect = new Rect(20, 20, 120, 50);

    void OnGUI()
    {
        // Register the window. Notice the 3rd parameter
        windowRect = GUILayout.Window(0, windowRect, DoMyWindow, "My Window");
    }

    // Make the contents of the window
    void DoMyWindow(int windowID)
    {
        // This button will size to fit the window
        if (GUILayout.Button("Hello World"))
        {
            print("Got a click");
        }
    }
}

The screen rectangle you pass in to the function only acts as a guide. To Apply extra limits to the window, pass in some extra layout options. The ones applied here will override the size calculated. Here is a small example:

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    Rect windowRect = new Rect(20, 20, 120, 50);

    void OnGUI()
    {
        // Register the window. Here we instruct the layout system to
        // make the window 100 pixels wide no matter what.
        windowRect = GUILayout.Window(0, windowRect, DoMyWindow, "My Window", GUILayout.Width(100));
    }

    // Make the contents of the window
    void DoMyWindow(int windowID)
    {
        // This button is too large to fit the window
        // Normally, the window would have been expanded to fit the button, but due to
        // the GUILayout.Width call above the window will only ever be 100 pixels wide
        if (GUILayout.Button("Please click me a lot"))
        {
            print("Got a click");
        }
    }
}