77 lines
2.6 KiB
C#
77 lines
2.6 KiB
C#
using Microsoft.Xna.Framework;
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using System.Collections.Generic;
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namespace Subsurface
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{
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class GUIMessageBox : GUIFrame
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{
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public static Queue<GUIMessageBox> MessageBoxes = new Queue<GUIMessageBox>();
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const int DefaultWidth=400, DefaultHeight=200;
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//public delegate bool OnClickedHandler(GUIButton button, object obj);
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//public OnClickedHandler OnClicked;
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//GUIFrame frame;
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public GUIButton[] Buttons;
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public static GUIMessageBox VisibleBox
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{
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get { return MessageBoxes.Count==0 ? null : MessageBoxes.Peek(); }
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}
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public string Text
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{
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get { return (children[1] as GUITextBlock).Text; }
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set { (children[1] as GUITextBlock).Text = value; }
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}
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public GUIMessageBox(string header, string text)
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: this(header, text, new string[] {"OK"})
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{
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this.Buttons[0].OnClicked = Close;
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}
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public GUIMessageBox(string header, string text, int width, int height)
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: this(header, text, new string[] { "OK" }, width, height)
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{
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this.Buttons[0].OnClicked = Close;
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}
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public GUIMessageBox(string header, string text, string[] buttons, int width=DefaultWidth, int height=DefaultHeight, Alignment textAlignment = Alignment.TopLeft)
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: base(new Rectangle(0,0, width, height),
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null, Alignment.Center, GUI.style, null)
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{
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//Padding = GUI.style.smallPadding;
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//if (buttons == null || buttons.Length == 0)
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//{
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// DebugConsole.ThrowError("Creating a message box with no buttons isn't allowed");
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// return;
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//}
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new GUITextBlock(new Rectangle(0, 0, 0, 30), header, Color.Transparent, Color.White, textAlignment, GUI.style, this, true);
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new GUITextBlock(new Rectangle(0, 30, 0, height - 70), text, Color.Transparent, Color.White, textAlignment, GUI.style, this, true);
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int x = 0;
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this.Buttons = new GUIButton[buttons.Length];
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for (int i = 0; i < buttons.Length; i++)
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{
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this.Buttons[i] = new GUIButton(new Rectangle(x, 0, 150, 30), buttons[i], Alignment.Left | Alignment.Bottom, GUI.style, this);
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x += this.Buttons[i].Rect.Width + 20;
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}
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MessageBoxes.Enqueue(this);
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}
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public bool Close(GUIButton button, object obj)
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{
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if (parent != null) parent.RemoveChild(this);
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if (MessageBoxes.Contains(this)) MessageBoxes.Dequeue();
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return true;
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}
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}
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}
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