www.pudn.com > 20071920285172.rar > MainFrm.cs

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Drawing; 
using System.Text; 
using System.Windows.Forms; 
 
namespace Login.View 
{ 
    public partial class MainFrm : Form 
    { 
        private int childFormNumber = 0; 
 
        public MainFrm() 
        { 
            InitializeComponent(); 
        } 
 
        private void ShowNewForm(object sender, EventArgs e) 
        { 
            // 创建此子窗体的一个新实例。 
            Form childForm = new Form(); 
            // 在显示该窗体前使其成为此 MDI 窗体的子窗体。 
            childForm.MdiParent = this; 
            childForm.Text = "窗口" + childFormNumber++; 
            childForm.Show(); 
        } 
 
        private void OpenFile(object sender, EventArgs e) 
        { 
            OpenFileDialog openFileDialog = new OpenFileDialog(); 
            openFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal); 
            openFileDialog.Filter = "文本文件(*.txt)|*.txt|所有文件(*.*)|*.*"; 
            if (openFileDialog.ShowDialog(this) == DialogResult.OK) 
            { 
                string FileName = openFileDialog.FileName; 
                // TODO: 在此处添加打开文件的代码。 
            } 
        } 
 
        private void SaveAsToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            SaveFileDialog saveFileDialog = new SaveFileDialog(); 
            saveFileDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Personal); 
            saveFileDialog.Filter = "文本文件(*.txt)|*.txt|所有文件(*.*)|*.*"; 
            if (saveFileDialog.ShowDialog(this) == DialogResult.OK) 
            { 
                string FileName = saveFileDialog.FileName; 
                // TODO: 在此处添加代码，将窗体的当前内容保存到一个文件中。 
            } 
        } 
 
        private void ExitToolsStripMenuItem_Click(object sender, EventArgs e) 
        { 
            Application.Exit(); 
        } 
 
        private void CutToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            // TODO: 使用 System.Windows.Forms.Clipboard 将所选的文本或图像插入到剪贴板 
        } 
 
        private void CopyToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            // TODO: 使用 System.Windows.Forms.Clipboard 将所选的文本或图像插入到剪贴板 
        } 
 
        private void PasteToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            // TODO: 使用 System.Windows.Forms.Clipboard.GetText() 或 System.Windows.Forms.GetData 从剪贴板中检索信息。 
        } 
 
        private void StatusBarToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            statusStrip.Visible = statusBarToolStripMenuItem.Checked; 
        } 
 
        private void CascadeToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
            LayoutMdi(MdiLayout.Cascade); 
        } 
 
        private void TileVerticleToolStripMenuItem_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(); 
            } 
        } 
 
        private void MainFrm_Load(object sender, EventArgs e) 
        { 
             
            Loginfrm lf = new Loginfrm(); 
            lf.Show(); 
            lf.MdiParent = this; 
            this.menuStrip.Enabled = false; 
        } 
 
        private void optionsToolStripMenuItem_Click(object sender, EventArgs e) 
        { 
 
        } 
 
    } 
}