基本信息
源码名称：图片批量转换工具（利用FreeImage）
源码大小：2.53M
文件格式：.zip
开发语言：C#
更新时间：2015-10-05
友情提示：（无需注册或充值，赞助后即可获取资源下载链接）
嘿，亲！知识可是无价之宝呢，但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下，绝对物超所值哦！如有下载和支付问题，请联系我们QQ(微信同号)：78630559
本次赞助数额为： 2 元×
微信扫码支付：2 元
×
请留下您的邮箱，我们将在2小时内将文件发到您的邮箱
源码介绍
图片批量转换工具（利用FreeImage），实现大部分图片格式的互相转换。
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.Drawing.Imaging;
using System.Threading;
using System.Runtime.Serialization.Formatters.Binary;
namespace Pictures_Converter
{
public partial class Form1 : Form
{
public Form1()
{
w = new Welcome();
w.Show();
InitializeComponent();
}
Welcome w;
Preview p;
volatile bool stop = false;
MsBox m = new MsBox();
Option op = new Option();
MsBox2 m2 = new MsBox2();
private void Form1_Load(object sender, EventArgs e)
{
this.listView1.ListViewItemSorter = new ListViewColumnSorter();
this.listView1.ColumnClick = new ColumnClickEventHandler(ListViewHelper.ListView_ColumnClick);
this.FormClosing = new FormClosingEventHandler(Form1_FormClosing);
FileStream cfg=null;
BinaryReader config = null;
if (!File.Exists("FreeImageNET.dll") || !File.Exists("FreeImage.dll"))
{
MessageBox.Show("FreeImage库文件丢失，请重新下载！", "错误");
this.Close();
}
if(File.Exists("Pictures Converter.cfg"))
{
try
{
cfg = new FileStream("Pictures Converter.cfg", FileMode.Open);
config = new BinaryReader(cfg);
BinaryFormatter format = new BinaryFormatter();
List<ListViewItem> items = (List<ListViewItem>)format.Deserialize(cfg);
ListViewItem[] lists=items.ToArray();
listView1.Items.AddRange(lists);
comboBox1.SelectedIndex = config.ReadInt32();
textBox1.Text = config.ReadString();
openFileDialog1.InitialDirectory = config.ReadString();
}
catch { }
finally
{
try
{
config.Close();
cfg.Close();
}
catch { };
}
}
Thread.Sleep(500);
w.Dispose();
}
void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
FileStream cfg = new FileStream("Pictures Converter.cfg", FileMode.Create);
BinaryWriter config = new BinaryWriter(cfg);
BinaryFormatter format = new BinaryFormatter();
List<ListViewItem> items = new List<ListViewItem>(listView1.Items.Count);
foreach (ListViewItem l in listView1.Items)
{
items.Add(l);
if (items.Count > 4999) break;
}
format.Serialize(cfg, items);
config.Write(comboBox1.SelectedIndex);
config.Write(textBox1.Text);
config.Write(Path.GetFullPath(openFileDialog1.FileNames[0]));
}
catch { }
}
public delegate void commbdelegate(int i, bool success, string errmsg);
public void commb(int i, bool success, string errmsg)
{
if (success)
{
listView1.Items[i].SubItems[2].Text = "已转换";
listView1.Items[i].SubItems[2].ForeColor = Color.Green;
}
else
{
textBox2.AppendText(errmsg);
listView1.Items[i].SubItems[2].Text = "转换失败";
listView1.Items[i].SubItems[2].ForeColor = Color.Red;
}
if (listView1.Items.Count > i 1)
{
listView1.Items[i 1].SubItems[2].Text = "正在转换";
listView1.Items[i 1].SubItems[2].ForeColor = Color.Blue;
}
}
private void ConvertFile(object o)
{
List<string> source = (List<string>)o;
string dest = source[source.Count - 2];
if (dest[dest.Length - 1] != '\\') dest = '\\';
string item = source[source.Count - 1];
int i;
string destfile = null;
for ( i= 0; i < source.Count - 2; i ) //注意最后是textbox1,n,item
{
if (stop) break;
this.Invoke(new Action(() =>
{
if (为转换的文件编号ToolStripMenuItem.Checked)
{
destfile = dest i.ToString() "." item;
}
else
{
destfile = dest Path.GetFileNameWithoutExtension(source[i]) "." item;
}
progressBar1.Increment(1);
return;
}));
Bitmap bmp = FreeImageToBitmap.LoadImageFormFreeImage(source[i]);
op.SetBitMap(ref bmp);
this.Invoke(new Action(() =>
{
progressBar1.Increment(1);
return;
}));
if (bmp != null)
{
if (FreeImageToBitmap.SaveImageFromBitmap(bmp,destfile,item))
{
this.Invoke(new commbdelegate(commb), i, true,null);
}
else
{
this.Invoke(new commbdelegate(commb), i, false,"\t保存到" destfile "失败。\r\n\r\n");
}
bmp.Dispose();
}
else
{
this.Invoke(new commbdelegate(commb), i, false,"\t读取" source[i] "失败。\r\n\r\n");
}
}
this.Invoke(new Action(() =>
{
if (listView1.Items.Count > i )
{
listView1.Items[i].SubItems[2].Text = "未转换";
listView1.Items[i].SubItems[2].ForeColor = Color.Black;
}
foreach (Control c in this.Controls)
{
if (c is Button || c is ComboBox) c.Enabled = true;
}
textBox1.Enabled = true;
button7.Enabled = false;
progressBar1.Value = 0;
if (stop) textBox2.AppendText("用户停止转换。\r\n\r\n");
else
{
textBox2.AppendText("转换完毕。\r\n\r\n");
if (删除源文件ToolStripMenuItem1.Checked)
{
RemoveFiles();
}
if (自动关机ToolStripMenuItem.Checked)
{
try
{
System.Diagnostics.Process.Start(System.Environment.GetEnvironmentVariable("windir")
@"\system32\Shutdown", "/s /t 30 /c \"转换已经完成，30秒后系统将关机。\"");
this.Close();
}
catch
{
MessageBox.Show("自动关机失败。", "错误");
}
}
}
stop = false;
contextMenuStrip1.Enabled = true;
}));
}
private void button1_Click(object sender, EventArgs e) //开始转换
{
if (listView1.Items.Count == 0)
{
MessageBox.Show("请先添加要转换的文件！", "提示");
return;
}
if (textBox1.Text == "" || textBox1.Text == null)
{
MessageBox.Show("请先选择转换后文件所在目录！", "提示");
return;
}
if (comboBox1.SelectedIndex < 0 || comboBox1.SelectedIndex > 12)
{
MessageBox.Show("请先选择目标格式！", "提示");
return;
}
progressBar1.Maximum = 2*listView1.Items.Count - 1;
foreach (Control c in this.Controls)
{
if (c is Button || c is ComboBox) c.Enabled = false;
}
contextMenuStrip1.Enabled = false;
textBox1.Enabled = false;
button7.Enabled = true;
int n = comboBox1.SelectedIndex;
string item = comboBox1.SelectedItem.ToString();
List<string> Files = new List<string>(10);
for (int i = 0; i < listView1.Items.Count; i )
{
listView1.Items[i].SubItems[2].Text = "未转换";
listView1.Items[i].SubItems[2].ForeColor = Color.Black;
Files.Add(listView1.Items[i].SubItems[3].Text);
}
Files.Add(textBox1.Text);
Files.Add(item);
textBox2.AppendText(System.DateTime.Now.ToString() "\r\n\r\n");
Thread loop = new Thread(new ParameterizedThreadStart(ConvertFile));
loop.IsBackground = true;
loop.Start(Files);
}
private void button6_Click(object sender, EventArgs e) //选择
{
folderBrowserDialog1.SelectedPath = textBox1.Text;
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK)
{
textBox1.Text = folderBrowserDialog1.SelectedPath;
}
}
private void AddFile(string[] files)
{
int option=0;
List<ListViewItem> items = new List<ListViewItem>(files.Length);
foreach (string file in files)
{
int i = listView1.Items.Count;
if (i items.Count > 99999)
{
MessageBox.Show("列表中项太多！只加载了一部分。", "提示");
break;
}
if (!File.Exists(file)) continue;
else if (listView1.Items.Count < 100)
{
for (i = 0; i < listView1.Items.Count; i )
{
if (listView1.Items[i].SubItems[3].Text == file) break;
}
}
if (i != listView1.Items.Count)
{
if (option < 2)
{
m.MessageText = "文件" file "已经存在，是否需要重新转换？";
m.ShowDialog();
option = m.Option;
}
if (option == 0 || option == 2)
{
listView1.Items[i].SubItems[2].Text = "未转换";
listView1.Items[i].SubItems[2].ForeColor = Color.Black;
}
}
else
{
string filename = Path.GetFileNameWithoutExtension(file);
string ext = Path.GetExtension(file);
if (ext.Length > 0) ext = ext.Substring(1);
ListViewItem l = new ListViewItem(filename);
l.SubItems.AddRange(new string[] { ext, "未转换", file });
l.UseItemStyleForSubItems = false;
items.Add(l);
}
}
listView1.Items.AddRange(items.ToArray());
}
private void button7_Click(object sender, EventArgs e)
{
stop = true;
}
private void checkBox1_CheckedChanged(object sender, EventArgs e) //预览
{
if (checkBox1.Checked)
{
p = new Preview(checkBox1);
ListViewNF.SelectedListViewItemCollection list = listView1.SelectedItems;
p.Show();
if (list.Count == 1)
{
ListViewItem l = list[0];
string file = l.SubItems[3].Text;
Thread show = new Thread(new ParameterizedThreadStart(ShowPicture));
show.IsBackground = true;
show.Start(file);
}
else if(list.Count==0)
p.ShowPicture(null,null);
}
else
{
p.Close();
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
ListViewNF.SelectedListViewItemCollection list = listView1.SelectedItems;
if (checkBox1.Checked)
{
if (list.Count == 1)
{
ListViewItem l = list[0];
string file = l.SubItems[3].Text;
Thread show = new Thread(new ParameterizedThreadStart(ShowPicture));
show.IsBackground = true;
show.Start(file);
}
else if (list.Count == 0)
p.ShowPicture(null,null);
}
}
private void ShowPicture(object o)
{
string file = (string)o;
p.ShowPicture(file,op);
}
private void Form1_DragDrop(object sender, DragEventArgs e)
{
string[] files = (string[])e.Data.GetData(DataFormats.FileDrop);
AddFile(files);
}
private void Form1_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
e.Effect = DragDropEffects.Link;
else e.Effect = DragDropEffects.None;
}
private void listView1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete) 删除ToolStripMenuItem_Click(null, null);
}
private void textBox2_KeyUp(object sender, KeyEventArgs e) //清除
{
if (e.KeyCode == Keys.Back)
{
textBox2.Text = @"本程序基于FreeImage库，支持常见的多种格式批量转换。
快捷键：Delete-删除列表选定项，BackSpace-清除转换记录。
有什么意见或建议，欢迎联系作者：QQ-597013296。
";
}
}
private void 删除ToolStripMenuItem_Click(object sender, EventArgs e)
{
ListViewNF.SelectedIndexCollection selected = listView1.SelectedIndices;
int i = selected.Count - 1;
listView1.BeginUpdate();
for (; i >= 0; i--)
{
listView1.Items.RemoveAt(selected[i]);
}
listView1.EndUpdate();
}
private void 清空ToolStripMenuItem_Click(object sender, EventArgs e)
{
listView1.Items.Clear();
}
private void 添加AToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
string[] files = openFileDialog1.FileNames;
AddFile(files);
}
}
private void 删除已转换项ToolStripMenuItem_Click(object sender, EventArgs e)
{
listView1.BeginUpdate();
for (int i = listView1.Items.Count - 1; i >= 0; i--)
{
if (listView1.Items[i].SubItems[2].Text == "已转换")
{
listView1.Items.RemoveAt(i);
}
}
listView1.EndUpdate();
}
private void 添加文件夹ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (folderBrowserDialog2.ShowDialog() == DialogResult.OK)
{
DirectoryInfo d= new DirectoryInfo(folderBrowserDialog2.SelectedPath);
m2.ShowDialog();
this.Enabled=false;
this.Text="正在搜寻文件...";
string[] s = null;
if (m2.checkBox2.Checked)
{
s = new string[]{"*.BMP","*.ICO","*.JPEG","JPG","*.JNG",
"*.KOALA","*.LBM","*.IFF","*.MNG","*.PBM","*.PBMRAW","*.PCD",
"*.PCX","*.PGM","*.PGMRAW","*.PNG","*.PPM","*.PPMRAW","*.RAS",
"*.TARGA","*.TIFF","*.WBMP","*.PSD","*.CUT","*.XBM","*.XPM",
"*.DDS","*.GIF","*.HDR","*.FAXG3","*.SGI","*.EXR","*.J2K",
"*.JP2","*.PFM","*.PICT","*.RAW"};
}
else
{
s = new string[] { "*.*" };
}
try
{
FileInfo[] fi = null;
List<string> files = new List<string>();
if (m2.checkBox1.Checked)
{
GetFiles(ref files, d, s);
}
else
{
fi = s.SelectMany(i => d.GetFiles(i, SearchOption.TopDirectoryOnly)).Distinct().ToArray();
foreach (FileInfo f in fi)
{
files.Add(f.FullName);
if (files.Count > 99999) break;
}
}
this.Text = "正在加载文件...";
AddFile(files.ToArray());
}
catch
{
}
this.Text = "图片批量转换器";
this.Enabled = true;
}
}
private void GetFiles(ref List<string> files,DirectoryInfo di, string[] pattern) //遇到问题要跳过，而不是throw
{
if (files.Count > 99999) return;
try
{
FileInfo[] fi = pattern.SelectMany(i => di.GetFiles(i)).Distinct().ToArray();
foreach (FileInfo f in fi)
{
files.Add(f.FullName);
}
}
catch { }
try
{
DirectoryInfo[] dis = di.GetDirectories();
foreach (DirectoryInfo d in dis)
{
GetFiles(ref files, d, pattern);
}
}
catch { }
}
private void 统一转换选项OToolStripMenuItem_Click(object sender, EventArgs e)
{
if (op.ShowDialog() == DialogResult.OK && checkBox1.Checked)
{
p.RefreshPicture(op);
}
}
private void 删除源文件ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("您确定要永久删除选中文件吗？", "警告", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
ListViewNF.SelectedIndexCollection selected = listView1.SelectedIndices;
RemoveFiles(selected);
}
}
private void RemoveFiles(ListViewNF.SelectedIndexCollection selected) //删除指定项目 源文件
{
int i = selected.Count - 1;
listView1.BeginUpdate();
for (; i >= 0; i--)
{
string file = listView1.Items[selected[i]].SubItems[3].Text;
try
{
File.Delete(file);
listView1.Items.RemoveAt(selected[i]);
}
catch
{ };
}
listView1.EndUpdate();
}
private void RemoveFiles() //删除已转换项目
{
listView1.BeginUpdate();
foreach (ListViewItem l in listView1.Items)
{
if (l.SubItems[2].Text == "已转换")
{
string file = l.SubItems[3].Text;
try
{
File.Delete(file);
listView1.Items.Remove(l);
}
catch { }
}
}
listView1.EndUpdate();
}
private void contextMenuStrip1_Opening(object sender, CancelEventArgs e) //展开菜单
{
if (listView1.SelectedIndices.Count == 0)
{
删除ToolStripMenuItem.Enabled = false;
删除源文件ToolStripMenuItem.Enabled = false;
}
else
{
删除ToolStripMenuItem.Enabled = true;
删除源文件ToolStripMenuItem.Enabled = true;
}
}
private void 检查更新ToolStripMenuItem_Click(object sender, EventArgs e)
{
Version ver = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
textBox2.AppendText("当前版本：" ver.Major "." ver.Minor "\r\n\r\n");
BeginUpdate u = new BeginUpdate();
u.checkUpdate();
}
private void 打开目标文件夹ToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
System.Diagnostics.Process.Start("explorer.exe", textBox1.Text);
}
catch
{
MessageBox.Show("打开失败！", "错误");
}
}
}
}