Winform设计小百货 涵盖基础插件学习（适合新手）

第一次写winform,主要是为了加快对  事件的 理解。

代码如下：

 private void Form1_Load(object sender, EventArgs e)
        {
            //FORM1
            this.MaximizeBox = false;//限制最大化
            this.Text = "小百货                      By Mr.w";
            
            //选项卡控件
            tabControl1.Appearance = TabAppearance.FlatButtons;
            tabPage1.Text="工具集";
            tabPage2.Text = "文本编辑";
            tabPage3.Text = "图像处理";
            tabPage4.Text = "个人笔记";
            tabPage5.Text = "网络类";
            tabPage6.Text = "办公类";

            //列表视图控件
            listView1.Items.Add("360安全卫士");
            listView1.Items.Add("Wireshark");
            listView1.Items.Add("GNS3");
            listView1.Items.Add("FlashXp");

            listView1.LargeImageList = imageList1;
            listView1.Items[0].ImageIndex = 0;
            listView1.Items[1].ImageIndex = 1;
            listView1.Items[2].ImageIndex = 2;
            listView1.Items[3].ImageIndex = 3;

            //打开和另存为
            openFileDialog1.Filter = "txt文件(*.txt)|*.txt";
            openFileDialog1.InitialDirectory = @"C:\Documents and Settings\cisco\桌面";
            openFileDialog1.FileName =string.Empty;//打开按钮 默认显示文件名


            saveFileDialog1.Filter = "txt文件(*.txt)|*.txt";
            saveFileDialog1.InitialDirectory = @"D:\";
            saveFileDialog1.CheckFileExists = false;
            saveFileDialog1.CheckPathExists = false;

            richTextBox1.ReadOnly = true;//只读
            
            
        }

        private void listView1_ColumnClick(object sender, ColumnClickEventArgs e)
        {
            
        }

        private void listView1_DoubleClick(object sender, EventArgs e)//双击事件
        {
            if (listView1.Items[0].Selected)//
            {
                Process.Start(@"C:\Program Files\360\360Safe\360Safe.exe");

            }
            if (listView1.Items[1].Selected)//
            {
                Process.Start(@"D:\wireshark\wireshark.exe");
            }
            /* 
             * 下面类似
             *
             */
        }

        private void button1_Click(object sender, EventArgs e)//打开 事件
        {

            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                StreamReader fileRead = new StreamReader(openFileDialog1.FileName,Encoding.Default);
                richTextBox1.Text = fileRead.ReadToEnd();
                fileRead.Close();
            }

           

        }

        private void button2_Click(object sender, EventArgs e)//另存为 事件
        {
            if (saveFileDialog1.ShowDialog() == DialogResult.OK)
            {
                StreamWriter fileWriter = new StreamWriter(saveFileDialog1.FileName);
                fileWriter.Write(richTextBox1.Text);
                fileWriter.Close();
            }
        }