工具栏toolBar演示程序
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace MyTools
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
p rivate System.Windows.Forms.ImageList imageList1;
p rivate System.Windows.Forms.ToolBar toolBar1;
p rivate System.Windows.Forms.ToolBarButton toolBarButton1;
p rivate System.Windows.Forms.ToolBarButton toolBarButton2;
p rivate System.Windows.Forms.ToolBarButton toolBarButton3;
p rivate System.Windows.Forms.ToolBarButton toolBarButton4;
p rivate System.Windows.Forms.ToolBarButton toolBarButton5;
p rivate System.Windows.Forms.ToolBarButton toolBarButton6;
p rivate System.Windows.Forms.ToolBarButton toolBarButton7;
p rivate System.Windows.Forms.ContextMenu contextMenu1;
p rivate System.Windows.Forms.MenuItem menuItem1;
p rivate System.Windows.Forms.MenuItem menuItem2;
p rivate System.Windows.Forms.MenuItem menuItem3;
p rivate System.Windows.Forms.OpenFileDialog openFileDialog1;
p rivate System.Windows.Forms.RichTextBox richTextBox1;
p rivate System.Windows.Forms.SaveFileDialog saveFileDialog1;
p rivate System.ComponentModel.IContainer components;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent();
//
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
}
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
p rivate void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
this.imageList1 = new System.Windows.Forms.ImageList(this.components);
this.toolBar1 = new System.Windows.Forms.ToolBar();
this.toolBarButton1 = new System.Windows.Forms.ToolBarButton();
this.toolBarButton2 = new System.Windows.Forms.ToolBarButton();
this.toolBarButton3 = new System.Windows.Forms.ToolBarButton();
this.contextMenu1 = new System.Windows.Forms.ContextMenu();
this.menuItem1 = new System.Windows.Forms.MenuItem();
this.menuItem2 = new System.Windows.Forms.MenuItem();
this.menuItem3 = new System.Windows.Forms.MenuItem();
this.toolBarButton4 = new System.Windows.Forms.ToolBarButton();
this.toolBarButton5 = new System.Windows.Forms.ToolBarButton();
this.toolBarButton6 = new System.Windows.Forms.ToolBarButton();
this.toolBarButton7 = new System.Windows.Forms.ToolBarButton();
this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
this.richTextBox1 = new System.Windows.Forms.RichTextBox();
this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
this.SuspendLayout();
//
// imageList1
//
this.imageList1.ImageSize = new System.Drawing.Size(16, 15);
this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList1.ImageStream")));
this.imageList1.TransparentColor = System.Drawing.Color.White;
//
// toolBar1
//
this.toolBar1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] {
this.toolBarButton1,
this.toolBarButton2,
this.toolBarButton3,
this.toolBarButton4,
this.toolBarButton5,
this.toolBarButton6,
this.toolBarButton7});
this.toolBar1.DropDownArrows = true;
this.toolBar1.ImageList = this.imageList1;
this.toolBar1.Location = new System.Drawing.Point(0, 0);
this.toolBar1.Name = "toolBar1";
this.toolBar1.ShowToolTips = true;
this.toolBar1.Size = new System.Drawing.Size(344, 42);
this.toolBar1.TabIndex = 0;
this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick);
//
// toolBarButton1
//
this.toolBarButton1.Text = "新建";
this.toolBarButton1.ToolTipText = "新建一个文档";
//
// toolBarButton2
//
this.toolBarButton2.Text = "打开";
this.toolBarButton2.ToolTipText = "打开文件";
//
// toolBarButton3
//
this.toolBarButton3.DropDownMenu = this.contextMenu1;
this.toolBarButton3.Style = System.Windows.Forms.ToolBarButtonStyle.DropDownButton;
this.toolBarButton3.Text = "保存";
this.toolBarButton3.ToolTipText = "保存文件";
//
// contextMenu1
//
this.contextMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] {
this.menuItem1,
this.menuItem2,
this.menuItem3});
//
// menuItem1
//
this.menuItem1.Index = 0;
this.menuItem1.Text = "文本格式文件";
this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click);
//
// menuItem2
//
this.menuItem2.Index = 1;
this.menuItem2.Text = "-";
//
// menuItem3
//
this.menuItem3.Index = 2;
this.menuItem3.Text = "RTF格式文件";
this.menuItem3.Click += new System.EventHandler(this.menuItem3_Click);
//
// toolBarButton4
//
this.toolBarButton4.Style = System.Windows.Forms.ToolBarButtonStyle.Separator;
//
// toolBarButton5
//
this.toolBarButton5.Text = "剪切";
this.toolBarButton5.ToolTipText = "剪切文本";
//
// toolBarButton6
//
this.toolBarButton6.Text = "复制";
this.toolBarButton6.ToolTipText = "复制文本";
//
// toolBarButton7
//
this.toolBarButton7.Text = "粘贴";
this.toolBarButton7.ToolTipText = "粘贴文本";
//
// openFileDialog1
//
this.openFileDialog1.Filter = "文本文件(*.txt)|*.txt|RTF格式文件(*.rtf)|*.rtf";
//
// richTextBox1
//
this.richTextBox1.AutoSize = true;
this.richTextBox1.AutoWordSelection = true;
this.richTextBox1.ContextMenu = this.contextMenu1;
this.richTextBox1.Dock = System.Windows.Forms.DockStyle.Fill;
this.richTextBox1.Location = new System.Drawing.Point(0, 42);
this.richTextBox1.Name = "richTextBox1";
this.richTextBox1.Size = new System.Drawing.Size(344, 148);
this.richTextBox1.TabIndex = 1;
this.richTextBox1.Text = "";
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(344, 190);
this.Controls.Add(this.richTextBox1);
this.Controls.Add(this.toolBar1);
this.Name = "Form1";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "演示如何使用工具栏";
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
******* void Form1_Load(object sender, System.EventArgs e)
{//加载工具栏按钮图象
this.toolBar1.ImageList=this.imageList1;
this.toolBarButton1.ImageIndex=0;
this.toolBarButton2.ImageIndex=1;
this.toolBarButton3.ImageIndex=2;
this.toolBarButton5.ImageIndex=3;
this.toolBarButton6.ImageIndex=4;
this.toolBarButton7.ImageIndex=5;
}
p rivate void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e)
{//响应工具栏按钮单击事件
if(e.Button==this.toolBarButton1)
{//新建文件
this.richTextBox1.Text="";
}
if(e.Button==this.toolBarButton2)
{//打开文件
this.openFileDialog1.ShowDialog();
string StrFileName=this.openFileDialog1.FileName;
if(StrFileName.Trim()=="")
return;
try
{
this.richTextBox1.LoadFile(StrFileName,RichTextBoxStreamType.PlainText);
}
catch(Exception Error)
{
MessageBox.Show("文件格式无效，可先新建一个文档，保存后再打开测试！","信息提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
if(e.Button==this.toolBarButton5)
{//剪切文本
this.richTextBox1.Cut();
}
if(e.Button==this.toolBarButton6)
{//复制文本
this.richTextBox1.Copy();
}
if(e.Button==this.toolBarButton7)
{//粘贴文本
this.richTextBox1.Paste();
}
}
p rivate void menuItem1_Click(object sender, System.EventArgs e)
{//以文本文件格式保存文件
this.saveFileDialog1.Filter="文本格式文件(*.txt)|*.txt";
this.saveFileDialog1.ShowDialog();
string StrFileName=this.saveFileDialog1.FileName;
if(StrFileName.Trim()=="")
return;
this.richTextBox1.SaveFile(StrFileName,RichTextBoxStreamType.PlainText);
}
p rivate void menuItem3_Click(object sender, System.EventArgs e)
{//以RTF文件格式保存文件
this.saveFileDialog1.Filter="RTF格式文件(*.rtf)|*.rtf";
this.saveFileDialog1.ShowDialog();
string StrFileName=this.saveFileDialog1.FileName;
if(StrFileName.Trim()=="")
return;
this.richTextBox1.SaveFile(StrFileName,RichTextBoxStreamType.RichText);
}
}
}
