frm_Main.cs
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using HHWCS.Common;
using HHWCS.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace HHWCS.View
{
public partial class Frm_Main : Form
{
#region 属性
public User user { get; set; }
#endregion
#region 子窗体定义
/// <summary>
/// 任务信息
/// </summary>
public Frm_TaskInfo Frm_TaskInfo { get; set; }
#endregion
public Frm_Main()
{
InitializeComponent();
lab_Status1.Text = "操作员：" + APP.User.UserName;
lab_Status2.Text ="登录时间：" + DateTime.Now;
lab_Status3.Text = "远程连接正常。";
}
#region 窗体事件
/// <summary>
/// 用于改变背景色
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_Main_Load(object sender, EventArgs e)
{
foreach (Control ctl in this.Controls)
{
try
{
MdiClient ctlMDI;
// Attempt to cast the control to type MdiClient.
ctlMDI = (MdiClient)ctl;
ctlMDI.Margin = new Padding(0);
// Set the BackColor of the MdiClient control.
ctlMDI.BackColor = this.BackColor;
}
catch (InvalidCastException exc)
{
// Catch and ignore the error if casting failed.
}
}
}
#endregion
#region 窗口
private void CascadeToolStripMenuItem_Click(object sender, EventArgs e)
{
LayoutMdi(MdiLayout.Cascade);
}
private void TileVerticalToolStripMenuItem_Click(object sender, EventArgs e)
{
LayoutMdi(MdiLayout.TileVertical);
}
private void TileHorizontalToolStripMenuItem_Click(object sender, EventArgs e)
{
LayoutMdi(MdiLayout.TileHorizontal);
}
private void ArrangeIconsToolStripMenuItem_Click(object sender, EventArgs e)
{
LayoutMdi(MdiLayout.ArrangeIcons);
}
private void CloseAllToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (Form childForm in MdiChildren)
{
childForm.Close();
}
}
#endregion
#region 响应事件
private void menu_402_Click(object sender, EventArgs e)
{
if (Frm_TaskInfo == null || Frm_TaskInfo.IsDisposed)
{
Frm_TaskInfo = new Frm_TaskInfo();
Frm_TaskInfo.MdiParent = this;
}
Frm_TaskInfo.Show();
if (Frm_TaskInfo.WindowState == FormWindowState.Minimized)
Frm_TaskInfo.WindowState = FormWindowState.Normal;
Frm_TaskInfo.Activate();
}
#endregion
/// <summary>
/// 程序退出
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void frm_Main_FormClosing(object sender, FormClosingEventArgs e)
{
Application.Exit();
}
}
}