C# Application to Create and Recognize Mouse Gestures (.NET)

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using MouseGestures;

namespace GestureRecognizer
{
	public partial class GestureSetCreationForm : Form
	{
		private GestureMainForm m_MainForm;
		private GestureRecognizerData m_Data;
        private GestureSet m_GestureSet;

		public int BaseGestureIndex { get { return BaseGestureComboBox.SelectedIndex - 1; } }
		public bool ClearGestureSet { get { return ClearGestureSetCheckBox.Checked; } }

		public GestureSetCreationForm(GestureMainForm main_form, GestureRecognizerData data, GestureSet set)
		{
			InitializeComponent();
			m_MainForm = main_form;
			m_Data = data;
            m_GestureSet = set;

			BaseGestureComboBox.Items.Add(data.Gesture.Name);
            for (int i = 0; i < m_GestureSet.Gestures; i++)
                BaseGestureComboBox.Items.Add(m_GestureSet[i].Name);
			BaseGestureComboBox.SelectedIndex = 0;
		}

		private void CreateGestureSetButton_Click(object sender, EventArgs e)
		{
			DialogResult = DialogResult.OK;
			Close();
		}

		protected override void OnClosed(EventArgs e)
		{
			if (DialogResult == DialogResult.OK)
			{
				if (AutoCreationRadioButton.Checked)
					m_MainForm.AutoCreateGestureSet(m_Data, m_GestureSet, (int)GesturesToCreateNumericUpDown.Value, BaseGestureComboBox.SelectedIndex - 1, ClearGestureSetCheckBox.Checked);
				else
                    m_MainForm.ManualCreateGestureSet(m_Data, m_GestureSet, (int)GesturesToCreateNumericUpDown.Value, BaseGestureComboBox.SelectedIndex - 1, ClearGestureSetCheckBox.Checked);
			}
		}

		private void AutoCreationRadioButton_CheckedChanged(object sender, EventArgs e)
		{
			if (AutoCreationRadioButton.Checked)
				BaseGestureComboBox.Enabled = true;
			else
			{
				BaseGestureComboBox.Enabled = false;
				BaseGesturePanel.Points = null;
			}
		}

		private void BaseGestureComboBox_SelectedIndexChanged(object sender, EventArgs e)
		{
			if (BaseGestureComboBox.SelectedIndex != -1)
				BaseGesturePanel.Gesture = (BaseGestureComboBox.SelectedIndex == 0) ? m_Data.Gesture : m_GestureSet[BaseGestureComboBox.SelectedIndex - 1];
			else
				BaseGesturePanel.Points = null;
		}
	}
}