public FileItem(string path)
{
if (!File.Exists(path))
{
throw new FileNotFoundException("The file added to FileItem was not found!", path);
}
filePath = path;
var fileInfo = new FileInfo(filePath);
displayName = fileInfo.Name;
m_fileLength = fileInfo.Length;
// Get the File icon
var shinfo = new SHFILEINFO();
IntPtr hImg = NativeMethods.SHGetFileInfo(filePath, 0, ref shinfo,
(uint)Marshal.SizeOf(shinfo), NativeMethods.SHGFI_ICON | NativeMethods.SHGFI_SMALLICON);
//The icon is returned in the hIcon member of the shinfo struct
var imageConverter = new System.Drawing.IconConverter();
var icon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
try
{
fileIconImage = (System.Drawing.Image)
imageConverter.ConvertTo(icon, typeof(System.Drawing.Image));
}
catch (NotSupportedException)
{
}
NativeMethods.DestroyIcon(shinfo.hIcon);
}
/// <summary>
///
/// </summary>
/// <param name="directoryPath"></param>
public DirectoryItem(string directoryPath)
{
if (Directory.Exists(directoryPath))
{
//throw new FileNotFoundException("The directory added to DirectoryItem was not found!", directoryPath);
m_directoryPath = directoryPath;
FileInfo fileInfo = new FileInfo(m_directoryPath);
displayName = fileInfo.Name;
//
// Get all the files in the directory
//
string[] files = Directory.GetFiles(m_directoryPath);
foreach (string file in files)
{
mediaItems.Add(new FileItem(file));
}
//
// Get all the subdirectories
//
string[] directories = Directory.GetDirectories(m_directoryPath);
foreach (string directory in directories)
{
mediaItems.Add(new DirectoryItem(directory));
}
//
// Get the Directory icon
//
SHFILEINFO shinfo = new SHFILEINFO();
IntPtr hImg = Win32.SHGetFileInfo(m_directoryPath, 0, ref shinfo,
(uint)Marshal.SizeOf(shinfo), Win32.SHGFI_ICON | Win32.SHGFI_SMALLICON);
if (shinfo.hIcon != null)
{
//The icon is returned in the hIcon member of the shinfo struct
System.Drawing.IconConverter imageConverter = new System.Drawing.IconConverter();
System.Drawing.Icon icon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
try
{
fileIconImage = (System.Drawing.Image)
imageConverter.ConvertTo(icon, typeof(System.Drawing.Image));
}
catch (NotSupportedException)
{
}
Win32.DestroyIcon(shinfo.hIcon);
}
}
}
public MediaFile(string path)
{
if (!File.Exists(path))
throw new FileNotFoundException("The file added to FileItem was not found!", path);
filePath = path;
var fileInfo = new FileInfo(filePath);
displayName = fileInfo.Name;
m_fileLength = fileInfo.Length;
var shinfo = new SHFILEINFO();
IntPtr hImg = NativeMethods.SHGetFileInfo(filePath, 0, ref shinfo,
(uint)Marshal.SizeOf(shinfo), SHGFI_ICON | SHGFI_SMALLICON);
//The icon is returned in the hIcon member of the shinfo struct
fileIcon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
}
public DirectoryItem(string directoryPath)
{
if (!Directory.Exists(directoryPath))
{
throw new FileNotFoundException("The directory added to DirectoryItem was not found!", directoryPath);
}
m_directoryPath = directoryPath;
var fileInfo = new FileInfo(m_directoryPath);
DisplayName = fileInfo.Name;
string[] files = Directory.GetFiles(m_directoryPath);
foreach (string file in files)
mediaItems.Add(new FileItem(file));
string[] directories = Directory.GetDirectories(m_directoryPath);
foreach (string directory in directories)
mediaItems.Add(new DirectoryItem(directory));
var shinfo = new SHFILEINFO();
IntPtr hImg = NativeMethods.SHGetFileInfo(m_directoryPath, 0, ref shinfo,
(uint)Marshal.SizeOf(shinfo), NativeMethods.SHGFI_ICON | NativeMethods.SHGFI_SMALLICON);
//The icon is returned in the hIcon member of the shinfo struct
var imageConverter = new System.Drawing.IconConverter();
var icon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
try
{
fileIconImage = (System.Drawing.Image)
imageConverter.ConvertTo(icon, typeof(System.Drawing.Image));
}
catch (NotSupportedException)
{
}
NativeMethods.DestroyIcon(shinfo.hIcon);
}
public static extern IntPtr SHGetFileInfo(string pszPath, uint dwFileAttributes, ref SHFILEINFO psfi, uint cbSizeFileInfo, uint uFlags);
