104 lines
2.6 KiB
C#
104 lines
2.6 KiB
C#
using System;
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using System.Drawing;
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using System.Collections.Generic;
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using System.Windows.Forms;
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namespace BizHawk.MultiClient
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{
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public class InputWidget : TextBox
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{
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public InputWidget()
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{
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}
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public List<IBinding> Bindings = new List<IBinding>();
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void UpdateLabel()
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{
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if (Bindings.Count == 0)
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{
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Text = "";
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}
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else
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{
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Text = Bindings[0].ToString();
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}
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Update();
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}
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protected override void OnKeyDown(KeyEventArgs e)
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{
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e.Handled = true;
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if (e.KeyCode == Keys.ControlKey) return;
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if (e.KeyCode == Keys.ShiftKey) return;
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if (e.KeyCode == Keys.Menu) return;
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if (e.KeyCode != Keys.Escape)
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{
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KeyboardBinding kb = new KeyboardBinding();
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kb.key = e.KeyCode;
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kb.modifiers = e.Modifiers;
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Bindings.Clear();
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Bindings.Add(kb);
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UpdateLabel();
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}
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else
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{
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Bindings.Clear();
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UpdateLabel();
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}
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}
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protected override void OnKeyPress(KeyPressEventArgs e)
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{
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e.Handled = true;
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}
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protected override void OnGotFocus(EventArgs e)
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{
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base.OnGotFocus(e);
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BackColor = Color.Pink;
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}
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protected override void OnLostFocus(EventArgs e)
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{
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base.OnLostFocus(e);
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BackColor = SystemColors.Window;
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}
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/* protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
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{
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if (keyData == Keys.Tab)
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{
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KeyboardBinding kb = new KeyboardBinding();
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kb.key = keyData;
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Bindings.Clear();
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Bindings.Add(kb);
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UpdateLabel();
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}
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else
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base.ProcessCmdKey(ref msg, keyData);
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return true;
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}*/
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}
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public class KeyboardBinding : IBinding
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{
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public override string ToString()
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{
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string str = "";
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if((modifiers & Keys.Shift)!=0)
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str += "SHIFT+";
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if ((modifiers & Keys.Control) != 0)
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str += "CTRL+";
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if ((modifiers & Keys.Alt) != 0)
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str += "ALT+";
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str += key.ToString();
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return str;
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}
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public Keys key;
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public Keys modifiers;
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}
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public interface IBinding
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{
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}
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} |