75 lines
2.1 KiB
C#
75 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.Xna.Framework;
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namespace Barotrauma
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{
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public class GUIRadioButtonGroup : GUIComponent
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{
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private Dictionary<Enum, GUITickBox> radioButtons; //TODO: use children list instead?
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public GUIRadioButtonGroup() : base("GUIFrame")
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{
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radioButtons = new Dictionary<Enum, GUITickBox>();
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}
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public void AddRadioButton(Enum key, GUITickBox radioButton)
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{
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if (selected == key) radioButton.Selected = true;
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else if (radioButton.Selected) selected = key;
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radioButton.SetRadioButtonGroup(this);
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radioButtons.Add(key, radioButton);
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}
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public delegate void RadioButtonGroupDelegate(GUIRadioButtonGroup rbg, Enum val);
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public RadioButtonGroupDelegate OnSelect = null;
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public void SelectRadioButton(GUITickBox radioButton)
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{
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foreach (KeyValuePair<Enum, GUITickBox> rbPair in radioButtons)
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{
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if (radioButton == rbPair.Value)
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{
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Selected = rbPair.Key;
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return;
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}
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}
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}
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private Enum selected;
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public Enum Selected
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{
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get
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{
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return selected;
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}
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set
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{
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OnSelect?.Invoke(this, value);
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if (selected != null && selected.Equals((Enum)value)) return;
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selected = value;
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foreach (KeyValuePair<Enum, GUITickBox> radioButton in radioButtons)
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{
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if (radioButton.Key.Equals((Enum)value))
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{
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radioButton.Value.Selected = true;
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}
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else if (radioButton.Value.Selected) radioButton.Value.Selected = false;
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}
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}
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}
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public GUITickBox SelectedRadioButton
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{
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get
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{
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return radioButtons[selected];
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}
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}
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}
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}
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