基本信息
源码名称：C# 仿资源管理器(浏览本地文件以及文件夹)
源码大小：0.11M
文件格式：.rar
开发语言：C#
更新时间：2015-12-08
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源码介绍
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;
using System.IO;
using System.Diagnostics;
namespace 资源管理器
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
TreeNode node;
this.treeView1.Nodes[0].Tag = "我的电脑";
string[] s = Directory.GetLogicalDrives();
foreach (string str in s)
{
treeView1.ImageList.Images.Add(MyFile.GetFileIcon(str, true));
node = new TreeNode(str, treeView1.ImageList.Images.Count - 1, treeView1.ImageList.Images.Count - 1);
node.Tag = str;
treeView1.Nodes[0].Nodes.Add(node);
try
{
string[] s2 = Directory.GetDirectories(node.Tag.ToString());
if (s2.Length > 0)
node.Nodes.Add("-1");
}
catch { }
}
}
private void treeView1_BeforeExpand(object sender, TreeViewCancelEventArgs e)
{
if (e.Node.Nodes.Count == 1 && e.Node.Nodes[0].Text == "-1")
{
e.Node.Nodes.Clear();
string[] s1 = Directory.GetDirectories(e.Node.Tag.ToString());
foreach (string str in s1)
{
string shortfilename = Path.GetFileName(str);
TreeNode node = new TreeNode(shortfilename);
node.Tag = str;
e.Node.Nodes.Add(node);
}
}
}
private void ShowFiles(string path)
{
ListViewItem li;
cmbpath.Items.Insert(0, path);
cmbpath.Text = path;
this.Text = path;
listView1.Items.Clear();
listView1.LargeImageList.Images.Clear();
listView1.SmallImageList.Images.Clear();
if (path == "我的电脑")
{
try
{
string[] s = Directory.GetLogicalDrives();
foreach (string str in s)
{
listView1.SmallImageList.Images.Add(MyFile.GetFileIcon(str, false));
listView1.LargeImageList.Images.Add(MyFile.GetFileIcon(str, false));
li = new ListViewItem(str, listView1.LargeImageList.Images.Count - 1);
li.Tag = str;
li.SubItems.Add("");
li.SubItems.Add(MyFile.GetFileType(str));
li.SubItems.Add(Directory.GetLastWriteTime(str).ToLongDateString());
listView1.Items.Add(li);
}
}
catch
{
}
}
else
{
try
{
fileSystemWatcher1.Path = path;
String[] s = Directory.GetDirectories(path);
foreach (string str in s)
{
listView1.LargeImageList.Images.Add(MyFile.GetFileIcon(str, true));
listView1.SmallImageList.Images.Add(MyFile.GetFileIcon(str, false));
li = new ListViewItem(Path.GetFileName(str), listView1.SmallImageList.Images.Count - 1);
li.Tag = str;
li.SubItems.Add("");
li.SubItems.Add("文件夹");
li.SubItems.Add(Directory.GetCreationTime(str).ToLongDateString());
this.listView1.Items.Add(li);
}
String[] ss = Directory.GetFiles(path);
foreach (string str in ss)
{
listView1.LargeImageList.Images.Add(MyFile.GetFileIcon(str, true));
listView1.SmallImageList.Images.Add(MyFile.GetFileIcon(str, false));
li = new ListViewItem(Path.GetFileName(str), listView1.SmallImageList.Images.Count - 1);
li.Tag = str;
FileInfo fi = new FileInfo(str);
li.SubItems.Add((fi.Length / 1024).ToString("#,##0") "KB");
li.SubItems.Add(MyFile.GetFileType(str));
li.SubItems.Add(File.GetCreationTime(str).ToLongDateString());
this.listView1.Items.Add(li);
}
}
catch
{ }
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
try
{
ShowFiles(e.Node.Tag.ToString());
}
catch
{
}
}
//菜单中查看方式
private void toolStripButton6_Click(object sender, EventArgs e)
{
try
{
ShowFiles(cmbpath.Text);
}
catch
{ }
}
private void 平铺ToolStripMenuItem1_Click(object sender, EventArgs e)
{
listView1.View = View.Tile;
}
private void 列表ToolStripMenuItem1_Click(object sender, EventArgs e)
{
listView1.View = View.List;
}
private void 详细列表ToolStripMenuItem1_Click(object sender, EventArgs e)
{
listView1.View = View.Details;
}
private void 小图标ToolStripMenuItem2_Click(object sender, EventArgs e)
{
listView1.View = View.SmallIcon;
}
private void 平铺ToolStripMenuItem2_Click(object sender, EventArgs e)
{
listView1.View = View.Tile;
}
private void listView1_ItemActivate(object sender, EventArgs e)
{
if (listView1.SelectedItems[0] != null)
{
if (listView1.SelectedItems[0].Text == "文件夹" || listView1.SelectedItems[0].Text.Length == 3)
ShowFiles(listView1.SelectedItems[0].Tag.ToString());
else
Process.Start(listView1.SelectedItems[0].Tag.ToString());
}
}
private void toolStripButton4_Click(object sender, EventArgs e)
{
splitContainer1.Panel1Collapsed = !splitContainer1.Panel1Collapsed;
}
private void toolStripButton3_Click(object sender, EventArgs e)
{
if (cmbpath.Text != "我的电脑")
{
try
{
ShowFiles(Directory.GetParent(cmbpath.Text).FullName);
}
catch
{
ShowFiles("我的电脑");
}
}
}
//后退
private void toolStripButton1_Click(object sender, EventArgs e)
{
if (cmbpath.Text != "我的电脑")
{
try
{
ShowFiles(Directory.GetParent(cmbpath.Text).FullName);
}
catch
{
ShowFiles("我的电脑");
}
}
}
//菜单中文件打开
private void 打开ToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (ListViewItem li in listView1.SelectedItems)
{
try
{
if (li.SubItems[2].Text == "文件夹" || li.SubItems[0].Text.Length == 3)
ShowFiles(listView1.SelectedItems[0].Tag.ToString());
else
Process.Start(li.Tag.ToString());
}
catch
{
}
}
}
private void 复制ToolStripMenuItem_Click(object sender, EventArgs e)
{
string[] filelist = new string[listView1.SelectedItems.Count];
//将被选中项中保存的文件名称保存到数组中
for (int i = 0; i < listView1.SelectedItems.Count; i )
{
filelist[i] = listView1.SelectedItems[i].Tag.ToString();
}
//将数据（文件的名称）置于系统剪贴板中，完成数据的复制操作
Clipboard.SetData(DataFormats.FileDrop, filelist);
}
private void CopyDir(string source, string dest)
{
string CurrentPath;
string[] Files;
string[] Dirs;
if (!Directory.Exists(dest))
{
Directory.CreateDirectory(dest);
}
CurrentPath = dest "\\";
Files = Directory.GetFiles(source);
Dirs = Directory.GetDirectories(source);
foreach (string s in Files)
{
if (File.Exists(CurrentPath Path.GetFileName(s)))
{
if (MessageBox.Show("文件" CurrentPath Path.GetFileName(s) "已经存在，要覆盖现有文件吗？", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
File.Copy(s, CurrentPath Path.GetFileName(s), true);
}
else
File.Copy(s, CurrentPath Path.GetFileName(s));
}
//复制原目录下的文件夹
foreach (string s in Dirs)
{
CopyDir(s, CurrentPath Path.GetFileName(s));
}
}
//快快捷菜单中文件粘贴
private void 粘贴ToolStripMenuItem_Click(object sender, EventArgs e)
{ //IDataObject Data = Clipboard.GetDataObject();//获取剪切板上的数据
string[] files = (string[])Clipboard.GetData(DataFormats.FileDrop);//获取剪贴板上保存的文件名数组
string newfilepath = cmbpath.Text; //取当前目录
if (newfilepath.Length > 3)
newfilepath = newfilepath "\\";
for (int i = 0; i < files.Length; i )
{
if (MyFile.GetFileType(files[i]) != "文件夹")
{
if (File.Exists(newfilepath Path.GetFileName(files[i])))//如果文件已经存在
{
if (MessageBox.Show("文件" newfilepath Path.GetFileName(files[i]) "已经存在,要覆盖现有文件吗？", "警告", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
File.Copy(files[i], newfilepath Path.GetFileName(files[i]), true);//文件复制
continue;
}
}
try
{
File.Copy(files[i], newfilepath Path.GetFileName(files[i]), true);
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
else
{
try
{
CopyDir(files[i], newfilepath Path.GetFileName(files[i])); //复制整个目录
}
catch (Exception err)
{
MessageBox.Show(err.Message);
}
}
}
}
private void 关闭ToolStripMenuItem_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void 删除ToolStripMenuItem_Click(object sender, EventArgs e)
{
if(MessageBox.Show("你确认要删除所选文件吗？","警告",MessageBoxButtons.YesNo,MessageBoxIcon.Warning) == DialogResult.Yes)
foreach(ListViewItem li in listView1.SelectedItems)
try
{
if (li.SubItems[2].Text == "文件夹")//如果是文件
Directory.Delete(li.Tag.ToString(), true);
else if (li.SubItems[0].Text.Length != 3)//如果不是驱动器
{
File.Delete(li.Tag.ToString());
}
}
catch (Exception err)
{
MessageBox.Show(err.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void fileSystemWatcher1_Deleted(object sender, FileSystemEventArgs e)
{
foreach (ListViewItem li in listView1.SelectedItems)
{
if (li.Tag.ToString() == e.FullPath)
li.Remove();
}
}
}
}