/// <summary>
/// Constructs a new, default instance of the FileIcon
/// class. Specify the filename and call GetInfo()
/// to retrieve an icon.
/// </summary>
public FileIcon()
{
flags =
FileInfoOptions.Icon |
FileInfoOptions.DisplayName |
FileInfoOptions.TypeName |
FileInfoOptions.Attributes |
FileInfoOptions.ExeType;
}
/// <summary>
/// Constructs a new, default instance of the FileIcon
/// class. Specify the filename and call GetInfo()
/// to retrieve an icon.
/// </summary>
public FileIcon()
{
flags =
FileInfoOptions.Icon |
FileInfoOptions.DisplayName |
FileInfoOptions.TypeName |
FileInfoOptions.Attributes |
FileInfoOptions.ExeType;
}
public static void GetEntries (string uri, FileInfoOptions options,
uint itemsPerNotification, int priority,
AsyncDirectoryLoadCallback callback)
{
IntPtr handle = IntPtr.Zero;
AsyncDirectoryLoadCallbackWrapper wrapper = new AsyncDirectoryLoadCallbackWrapper (callback, null);
gnome_vfs_async_load_directory (out handle, uri, options, itemsPerNotification,
priority, wrapper.NativeDelegate, IntPtr.Zero);
}
public static void GetEntries(string uri, FileInfoOptions options,
uint itemsPerNotification, int priority,
AsyncDirectoryLoadCallback callback)
{
IntPtr handle = IntPtr.Zero;
AsyncDirectoryLoadCallbackWrapper wrapper = new AsyncDirectoryLoadCallbackWrapper(callback, null);
gnome_vfs_async_load_directory(out handle, uri, options, itemsPerNotification,
priority, wrapper.NativeDelegate, IntPtr.Zero);
}
public static FileInfo[] GetEntries (string text_uri, FileInfoOptions options)
{
IntPtr raw_ret;
Result result = gnome_vfs_directory_list_load (out raw_ret, text_uri, options);
Vfs.ThrowException (text_uri, result);
GLib.List list = new GLib.List (raw_ret, typeof (IntPtr));
list.Managed = true;
FileInfo[] entries = new FileInfo [list.Count];
int i = 0;
foreach (IntPtr info in list)
entries[i++] = new FileInfo (info);
return entries;
}
public static FileInfo[] GetEntries(string text_uri, FileInfoOptions options)
{
IntPtr raw_ret;
Result result = gnome_vfs_directory_list_load(out raw_ret, text_uri, options);
Vfs.ThrowException(text_uri, result);
GLib.List list = new GLib.List(raw_ret, typeof(IntPtr));
list.Managed = true;
FileInfo[] entries = new FileInfo [list.Count];
int i = 0;
foreach (IntPtr info in list)
{
entries[i++] = new FileInfo(info);
}
return(entries);
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestInfo <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
FileInfoOptions options = FileInfoOptions.GetMimeType |
FileInfoOptions.FollowLinks |
FileInfoOptions.GetAccessRights;
FileInfo info = uri.GetFileInfo(options);
Console.WriteLine(info.ToString());
Gnome.Vfs.Vfs.Shutdown();
}
public FileInfo GetFileInfo(FileInfoOptions options)
{
return(new FileInfo(this, options));
}
public FileInfo (Uri uri, FileInfoOptions options) : this ()
{
Result result = gnome_vfs_get_file_info_uri (uri.Handle, Handle, (int) options);
Vfs.ThrowException (uri, result);
}
public FileInfo (string uri, FileInfoOptions options) : this (new Uri (uri), options) {}
private Icon getIcon(bool large)
{
// Get icon index and path:
int iconIndex = 0;
StringBuilder iconPath = new StringBuilder(260, 260);
if (_linkA == null)
{
_linkW.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
else
{
_linkA.GetIconLocation(iconPath, iconPath.Capacity, out iconIndex);
}
string iconFile = iconPath.ToString();
// If there are no details set for the icon, then we must use
// the shell to get the icon for the target:
if (iconFile.Length == 0)
{
// Use the FileIcon object to get the icon:
FileInfoOptions flags = FileInfoOptions.Icon | FileInfoOptions.Attributes;
if (large)
{
flags = flags | FileInfoOptions.LargeIcon;
}
else
{
flags = flags | FileInfoOptions.SmallIcon;
}
FileIcon fileIcon = new FileIcon(Target, flags);
return(fileIcon.ShellIcon);
}
else
{
// Use ExtractIconEx to get the icon:
IntPtr[] hIconEx = new IntPtr[1] {
IntPtr.Zero
};
int iconCount;
if (large)
{
iconCount = NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
hIconEx,
null,
1);
}
else
{
iconCount = NativeMethods.ExtractIconEx(
iconFile,
iconIndex,
null,
hIconEx,
1);
}
// If success then return as a GDI+ object
Icon icon = null;
if (hIconEx[0] != IntPtr.Zero)
{
icon = Icon.FromHandle(hIconEx[0]);
//UnManagedMethods.DestroyIcon(hIconEx[0]);
}
return(icon);
}
}
private static extern Result gnome_vfs_directory_list_load(out IntPtr list, string uri, FileInfoOptions options);
public FileInfo(string uri, FileInfoOptions options) : this(new Uri(uri), options)
{
}
public static void GetEntries(Uri uri, FileInfoOptions options,
uint itemsPerNotification, int priority,
AsyncDirectoryLoadCallback callback)
{
GetEntries(uri.ToString(), options, itemsPerNotification, priority, callback);
}
private static extern Result gnome_vfs_directory_list_load (out IntPtr list, string uri, FileInfoOptions options);
public static FileInfo[] GetEntries (Uri uri, FileInfoOptions options)
{
return GetEntries (uri.ToString (), options);
}
private static extern void gnome_vfs_async_load_directory(out IntPtr handle, string uri, FileInfoOptions options, uint items_per_notification, int priority, AsyncDirectoryLoadCallbackNative native, IntPtr data);
/// <summary>
/// Constructs a new instance of the FileIcon class
/// and retrieves the information specified in the
/// flags.
/// </summary>
/// <param name="fileName">The filename to get information
/// for</param>
/// <param name="flags">The flags to use when extracting the
/// icon and other shell information.</param>
public FileIcon(string fileName, FileInfoOptions flags)
{
this.fileName = fileName;
this.flags = flags;
GetInfo();
}
public static void GetEntries (Uri uri, FileInfoOptions options,
uint itemsPerNotification, int priority,
AsyncDirectoryLoadCallback callback)
{
GetEntries (uri.ToString (), options, itemsPerNotification, priority, callback);
}
public FileInfo(Uri uri, FileInfoOptions options) : this()
{
Result result = gnome_vfs_get_file_info_uri(uri.Handle, Handle, (int)options);
Vfs.ThrowException(uri, result);
}
private static extern void gnome_vfs_async_load_directory (out IntPtr handle, string uri, FileInfoOptions options, uint items_per_notification, int priority, AsyncDirectoryLoadCallbackNative native, IntPtr data);
/// <summary>
/// Constructs a new instance of the FileIcon class
/// and retrieves the information specified in the
/// flags.
/// </summary>
/// <param name="fileName">The filename to get information
/// for</param>
/// <param name="flags">The flags to use when extracting the
/// icon and other shell information.</param>
public FileIcon(string fileName, FileInfoOptions flags)
{
this.fileName = fileName;
this.flags = flags;
GetInfo();
}
public static FileInfo[] GetEntries(Uri uri, FileInfoOptions options)
{
return(GetEntries(uri.ToString(), options));
}
