104 lines
3.6 KiB
C#
104 lines
3.6 KiB
C#
using Microsoft.Xna.Framework;
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using System.Collections.Generic;
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namespace Barotrauma
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{
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public class GUIMessageBox : GUIFrame
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{
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public static List<GUIComponent> MessageBoxes = new List<GUIComponent>();
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public const int DefaultWidth = 400, DefaultHeight = 250;
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public GUIButton[] Buttons;
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public static GUIComponent VisibleBox
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{
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get { return MessageBoxes.Count == 0 ? null : MessageBoxes[0]; }
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}
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public GUIFrame InnerFrame
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{
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get { return children[0] as GUIFrame; }
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}
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public string Text
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{
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get { return (children[0].children[1] as GUITextBlock).Text; }
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set { (children[0].children[1] as GUITextBlock).Text = value; }
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}
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public GUIMessageBox(string headerText, string text)
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: this(headerText, text, new string[] {"OK"}, DefaultWidth, 0)
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{
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this.Buttons[0].OnClicked = Close;
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}
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public GUIMessageBox(string headerText, string text, int width, int height)
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: this(headerText, 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 headerText, string text, string[] buttons, int width = DefaultWidth, int height = 0, Alignment textAlignment = Alignment.TopLeft, GUIComponent parent = null)
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: base(new Rectangle(0, 0, GameMain.GraphicsWidth, GameMain.GraphicsHeight),
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Color.Black * 0.5f, Alignment.TopLeft, null, parent)
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{
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int headerHeight = 30;
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var frame = new GUIFrame(new Rectangle(0, 0, width, height), null, Alignment.Center, "", this);
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GUI.Style.Apply(frame, "", this);
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if (height == 0)
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{
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string wrappedText = ToolBox.WrapText(text, frame.Rect.Width - frame.Padding.X - frame.Padding.Z, GUI.Font);
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string[] lines = wrappedText.Split('\n');
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foreach (string line in lines)
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{
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height += (int)GUI.Font.MeasureString(line).Y;
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}
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height += string.IsNullOrWhiteSpace(headerText) ? 220 : 220 - headerHeight;
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}
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frame.Rect = new Rectangle(frame.Rect.X, GameMain.GraphicsHeight / 2 - height/2, frame.Rect.Width, height);
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var header = new GUITextBlock(new Rectangle(0, 0, 0, headerHeight), headerText, null, null, textAlignment, "", frame, true);
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GUI.Style.Apply(header, "", this);
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if (!string.IsNullOrWhiteSpace(text))
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{
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var textBlock = new GUITextBlock(new Rectangle(0, string.IsNullOrWhiteSpace(headerText) ? 0 : headerHeight, 0, height - 70), text,
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null, null, textAlignment, "", frame, true);
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GUI.Style.Apply(textBlock, "", this);
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}
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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, "", frame);
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x += this.Buttons[i].Rect.Width + 20;
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}
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MessageBoxes.Add(this);
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}
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public void Close()
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{
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if (parent != null) parent.RemoveChild(this);
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if (MessageBoxes.Contains(this)) MessageBoxes.Remove(this);
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}
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public bool Close(GUIButton button, object obj)
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{
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Close();
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return true;
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}
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public static void CloseAll()
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{
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MessageBoxes.Clear();
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}
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}
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}
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