frmselectlevel.cs

一个用java设计的推箱子的程序。很不错的。呵呵

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

namespace PushBox
{
    public partial class frmSelectLevel : Form
    {
        public frmSelectLevel(int level)
        {
            InitializeComponent();
            textBox1.Text = level.ToString();
        }

        private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
        {
            try
            {
                if ((Keys)e.KeyChar == Keys.Back) return;
                int.Parse(e.KeyChar.ToString());
            }
            catch { e.Handled = true; }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            if (File.Exists(Application.StartupPath + "\\Level\\Level" + int.Parse(textBox1.Text).ToString() + ".hmap"))
            {
                frmMain mainForm = (frmMain)this.Owner;
                mainForm.Level = int.Parse(textBox1.Text);
                DialogResult = DialogResult.OK;
            }
            else
            {
                MessageBox.Show("第【★-"+ int.Parse(textBox1.Text).ToString()+"-★】关不存在！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Exclamation);
                textBox1.Focus();
                textBox1.SelectAll();
            }
        }
    }
}