frminput.cs

来自「用C#写的USB数据采集程序」· CS 代码 · 共 105 行

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

namespace MCA
{
    public partial class FrmInput : Form
    {
        internal FrmMain frmmain;

        #region "构造函数"
        /// <summary>
        /// 构造函数
        /// </summary>
        public FrmInput()
        {
            InitializeComponent();
        }
        #endregion

        #region "移动窗体"
        private bool moveenable;
        private int px;
        private int py;
        private void panelCaption_MouseDown(object sender, MouseEventArgs e)
        {
            moveenable = true;
            //保存原始的坐标点，便于移动时计算相对距离
            px = e.X;
            py = e.Y;
        }

        private void panelCaption_MouseMove(object sender, MouseEventArgs e)
        {
            if (moveenable)
            {
                this.Left += e.X - px;
                this.Top += e.Y - py;
                this.Refresh();
                frmmain.Refresh();
            }
        }

        private void panelCaption_MouseUp(object sender, MouseEventArgs e)
        {
            moveenable = false;
        }
        #endregion

        #region "取消"
        /// <summary>
        /// 取消参数输入
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ibtCancel_MouseUp(object sender, MouseEventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }
        #endregion

        #region "完成参数输入"
        /// <summary>
        /// 完成参数输入
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ibtOK_MouseUp(object sender, MouseEventArgs e)
        {
            this.DialogResult = DialogResult.OK;
            this.Close();
        }
        #endregion

        #region "初始化"
        /// <summary>
        /// 窗口载入
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void FrmInput_Load(object sender, EventArgs e)
        {
            this.Top = Screen.PrimaryScreen.Bounds.Top + (Screen.PrimaryScreen.Bounds.Height - this.Height) / 2;
            this.Left = Screen.PrimaryScreen.Bounds.Left + (Screen.PrimaryScreen.Bounds.Width - this.Width) / 2;
        }
        #endregion

        #region "控制输入面板"
        private void tBRemark_GotFocus(object sender, EventArgs e)
        {
            inputPanel.Enabled = true;
        }

        private void tBRemark_LostFocus(object sender, EventArgs e)
        {
            inputPanel.Enabled = false;
        }
        #endregion
    }
}