private void ReadFile()
{
// Ask for a file
Gnome.Vfs.Uri uri = FileDialog.OpenFile("Read File");
// Create Stream
Gnome.Vfs.VfsStream vs = new Gnome.Vfs.VfsStream(uri.ToString(), FileMode.Open);
// Read File byte by byte
while (true)
{
int c = vs.ReadByte();
if (c < 0)
{
Console.WriteLine("EOF");
break;
}
Console.Write((char)c);
}
// Close File
vs.Close();
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestSyncWrite <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
Handle handle = Sync.Open (uri, OpenMode.Write);
UTF8Encoding utf8 = new UTF8Encoding ();
Result result = Result.Ok;
Console.WriteLine ("Enter text and end with Ctrl-D");
while (result == Result.Ok) {
string line = Console.ReadLine ();
if (line == null)
break;
byte[] buffer = utf8.GetBytes (line);
ulong bytesWritten;
result = Sync.Write (handle, out buffer[0],
(ulong)buffer.Length, out bytesWritten);
Console.WriteLine ("result write '{0}' = {1}", uri, result);
Console.WriteLine ("{0} bytes written", bytesWritten);
}
result = Sync.Close (handle);
Console.WriteLine ("result close '{0}' = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown ();
}
private void OpenAsync()
{
// Ask for a file
Gnome.Vfs.Uri uri = FileDialog.OpenFile("Open File Asynchronously");
// Open the file Asynchronously
Gnome.Vfs.AsyncCallback openCallback = new Gnome.Vfs.AsyncCallback(OnUriOpen);
Gnome.Vfs.Async.Open(uri.ToString(), Gnome.Vfs.OpenMode.Read, 0, openCallback);
}
static void Main(string[] args)
{
TestXferOptions opt = new TestXferOptions();
opt.ProcessArgs(args);
if (opt.RemainingArguments.Length < 2)
{
opt.DoUsage();
return;
}
XferOptions options = XferOptions.Default;
XferOverwriteMode overwriteMode = XferOverwriteMode.Query;
if (opt.recursive)
{
Console.WriteLine("Warning: Recursive xfer of directories.");
options |= XferOptions.Recursive;
}
if (opt.followSymlinks)
{
Console.WriteLine("Warning: Following symlinks.");
options |= XferOptions.FollowLinks;
}
if (opt.recursiveSymlinks)
{
Console.WriteLine("Warning: Following symlinks recursively.");
options |= XferOptions.FollowLinksRecursive;
}
if (opt.replace)
{
Console.WriteLine("Warning: Using replace overwrite mode.");
overwriteMode = XferOverwriteMode.Replace;
}
if (opt.deleteSource)
{
Console.WriteLine("Warning: Removing source files.");
options |= XferOptions.Removesource;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri source = new Gnome.Vfs.Uri(opt.RemainingArguments[0]);
Console.WriteLine("Source: `{0}'", source);
Gnome.Vfs.Uri target = new Gnome.Vfs.Uri(opt.RemainingArguments[1]);
Console.WriteLine("Target: `{0}'", target);
Result result = Xfer.XferUri(source, target, options,
XferErrorMode.Query,
overwriteMode,
new XferProgressCallback(OnProgress));
Console.WriteLine("Result: {0}", Gnome.Vfs.Vfs.ResultToString(result));
Gnome.Vfs.Vfs.Shutdown();
}
bool IPDFConverter.ConvertToPDF(string Src, out string PDFFile)
{
System.IO.FileInfo info = new System.IO.FileInfo(Src);
PDFFile = Src;
bool succeeded = true;
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(Gnome.Vfs.Uri.GetUriFromLocalPath(info.FullName));
Gnome.Vfs.MimeType mime = new Gnome.Vfs.MimeType(uri);
if (mime != null && mime.Name.ToLower().StartsWith("image"))
{
Document document = null;
try
{
PDFFile = String.Format("/tmp/{0}.pdf", info.Name);
Image logo = Image.GetInstance(info.FullName);
// step 1: creation of a document-object
//Rectangle pageSize = new Rectangle(logo.GetRectangle(0, 0));
document = new Document();
document.SetMargins(0, 0, 0, 0);
document.SetPageSize(new Rectangle(logo.Width, logo.Height));
// step 2:
// we create a writer that listens to the document
// and directs a PDF-stream to a file
PdfWriter.GetInstance(document, new FileStream(PDFFile, FileMode.Create));
// step 3: we open the document
document.Open();
// step 4: we Add some paragraphs to the document
document.Add(logo);
}
catch(DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch(IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
// step 5: we close the document
document.Close();
}
if (! System.IO.File.Exists(PDFFile))
{
PDFFile = null;
succeeded = false;
}
return succeeded;
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestCallback <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
Handle handle;
// Test 1: Attempt to access a URI requiring authentication w/o a callback registered.
try {
handle = Sync.Open(uri, OpenMode.Read);
Sync.Close(handle);
Console.WriteLine("Uri '{0}' doesn't require authentication", uri);
return;
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
{
throw ex;
}
}
// Test 2: Attempt an open that requires authentication.
ModuleCallbackFullAuthentication cb = new ModuleCallbackFullAuthentication();
cb.Callback += new ModuleCallbackHandler(OnAuthenticate);
cb.SetDefault();
handle = Sync.Open(uri, OpenMode.Read);
Sync.Close(handle);
// Test 3: This call should not require any new authentication.
Console.WriteLine("File info: \n{0}", uri.GetFileInfo());
// Test 4: Attempt a call to the parent uri.
FileInfo[] entries = Directory.GetEntries(uri.Parent);
Console.WriteLine("Directory '{0}' has {1} entries", uri.Parent, entries.Length);
// Test 5: Pop the authentication callback and try again.
cb.Pop();
try {
handle = Sync.Open(uri, OpenMode.Read);
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
{
throw ex;
}
}
Gnome.Vfs.Vfs.Shutdown();
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestCallback <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
Handle handle;
// Test 1: Attempt to access a URI requiring authentication w/o a callback registered.
try {
handle = Sync.Open (uri, OpenMode.Read);
Sync.Close (handle);
Console.WriteLine ("Uri '{0}' doesn't require authentication", uri);
return;
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
throw ex;
}
// Test 2: Attempt an open that requires authentication.
ModuleCallbackFullAuthentication cb = new ModuleCallbackFullAuthentication ();
cb.Callback += new ModuleCallbackHandler (OnAuthenticate);
cb.SetDefault ();
handle = Sync.Open (uri, OpenMode.Read);
Sync.Close (handle);
// Test 3: This call should not require any new authentication.
Console.WriteLine ("File info: \n{0}", uri.GetFileInfo ());
// Test 4: Attempt a call to the parent uri.
FileInfo[] entries = Directory.GetEntries (uri.Parent);
Console.WriteLine ("Directory '{0}' has {1} entries", uri.Parent, entries.Length);
// Test 5: Pop the authentication callback and try again.
cb.Pop ();
try {
handle = Sync.Open (uri, OpenMode.Read);
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
throw ex;
}
Gnome.Vfs.Vfs.Shutdown ();
}
private void CreateAsync()
{
// Ask for a file
Gnome.Vfs.Uri uri = FileDialog.SaveFile("Create File Asynchronously");
// Create a file Asynchronously
Gnome.Vfs.FilePermissions perms =
Gnome.Vfs.FilePermissions.UserRead |
Gnome.Vfs.FilePermissions.UserWrite |
Gnome.Vfs.FilePermissions.GroupRead |
Gnome.Vfs.FilePermissions.OtherRead;
Gnome.Vfs.AsyncCallback createCallback = new Gnome.Vfs.AsyncCallback(OnUriCreate);
Gnome.Vfs.Async.Create(uri, Gnome.Vfs.OpenMode.Write, false, perms, 0, createCallback);
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestUnlink <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
Result result = uri.Unlink ();
Console.WriteLine ("result unlink ('{0}') = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown ();
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestSync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
MimeType mimetype = uri.MimeType;
Console.WriteLine ("Uri `{0}' looks like ", uri, mimetype.Name);
Gnome.Vfs.Vfs.Shutdown ();
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestUnlink <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
Result result = uri.Unlink();
Console.WriteLine("result unlink ('{0}') = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown();
}
private void ShowFileInfo()
{
// Ask for a file
Gnome.Vfs.Uri uri = FileDialog.OpenFile("Show File Info");
Console.WriteLine("Selected uri\t= {0}", uri.ToString());
// MimeType
string mimeType = Gnome.Vfs.MimeType.GetMimeTypeForUri(uri.ToString());
Console.WriteLine("Mimetype\t= {0}", mimeType);
// IsLocal
Gnome.Vfs.FileInfoOptions options = Gnome.Vfs.FileInfoOptions.Default;
Gnome.Vfs.FileInfo info = new Gnome.Vfs.FileInfo(uri.ToString(), options);
Console.WriteLine("IsLocal\t\t= {0}", info.IsLocal);
}
private void WriteFile()
{
// Ask for a file
Gnome.Vfs.Uri uri = FileDialog.SaveFile("Write to File");
// Create Stream
Gnome.Vfs.VfsStream vs = new Gnome.Vfs.VfsStream(uri.ToString(), FileMode.CreateNew);
// Write to the file
UTF8Encoding utf8 = new UTF8Encoding();
byte [] buf = utf8.GetBytes("Testing 1 2 3, asdjfaskjdhfkajshdf");
vs.Write(buf, 0, buf.Length);
// Close the file
vs.Close();
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestSyncCreate <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
FilePermissions perms = FilePermissions.UserRead |
FilePermissions.UserWrite |
FilePermissions.GroupRead |
FilePermissions.OtherRead;
Console.WriteLine(perms);
Handle handle = Sync.Create(uri, OpenMode.Write, false, perms);
UTF8Encoding utf8 = new UTF8Encoding();
Result result = Result.Ok;
Console.WriteLine("Enter text and end with Ctrl-D");
while (result == Result.Ok)
{
string line = Console.ReadLine();
if (line == null)
{
break;
}
byte[] buffer = utf8.GetBytes(line);
ulong bytesWritten;
result = Sync.Write(handle, out buffer[0],
(ulong)buffer.Length, out bytesWritten);
Console.WriteLine("result write '{0}' = {1}", uri, result);
Console.WriteLine("{0} bytes written", bytesWritten);
}
result = Sync.Close(handle);
Console.WriteLine("result close '{0}' = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown();
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestSync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
MimeType mimetype = uri.MimeType;
Console.WriteLine("Uri `{0}' looks like ", uri, mimetype.Name);
Gnome.Vfs.Vfs.Shutdown();
}
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 ();
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestSync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
Handle handle = Sync.Open(uri, OpenMode.Read);
UTF8Encoding utf8 = new UTF8Encoding();
byte[] buffer = new byte[1024];
Result result = Result.Ok;
while (result == Result.Ok)
{
ulong bytesRead;
result = Sync.Read(handle, out buffer[0],
(ulong)buffer.Length, out bytesRead);
Console.WriteLine("result read '{0}' = {1}", uri, result);
if (bytesRead == 0)
{
break;
}
Console.WriteLine("read ({0} bytes) : '{1}'",
bytesRead, utf8.GetString(buffer, 0, (int)bytesRead));
}
string test;
result = Sync.FileControl(handle, "file:test", out test);
Console.WriteLine("result filecontrol '{0}' = {1}", uri, result);
Console.WriteLine("result file:test = {0}", test);
result = Sync.Close(handle);
Console.WriteLine("result close '{0}' = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown();
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestAsync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
handle = Async.Open (uri, OpenMode.Read,
(int)Async.Priority.Default,
new Gnome.Vfs.AsyncCallback (OnOpen));
loop = new MainLoop ();
loop.Run ();
Gnome.Vfs.Vfs.Shutdown ();
}
static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestAsync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
handle = Async.Open(uri, OpenMode.Read,
(int)Async.Priority.Default,
new Gnome.Vfs.AsyncCallback(OnOpen));
loop = new MainLoop();
loop.Run();
Gnome.Vfs.Vfs.Shutdown();
}
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();
}
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestSync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
Handle handle = Sync.Open (uri, OpenMode.Read);
UTF8Encoding utf8 = new UTF8Encoding ();
byte[] buffer = new byte[1024];
Result result = Result.Ok;
while (result == Result.Ok) {
ulong bytesRead;
result = Sync.Read (handle, out buffer[0],
(ulong)buffer.Length, out bytesRead);
Console.WriteLine ("result read '{0}' = {1}", uri, result);
if (bytesRead == 0)
break;
Console.WriteLine ("read ({0} bytes) : '{1}'",
bytesRead, utf8.GetString (buffer, 0, (int)bytesRead));
}
string test;
result = Sync.FileControl (handle, "file:test", out test);
Console.WriteLine ("result filecontrol '{0}' = {1}", uri, result);
Console.WriteLine ("result file:test = {0}", test);
result = Sync.Close (handle);
Console.WriteLine ("result close '{0}' = {1}", uri, result);
Gnome.Vfs.Vfs.Shutdown ();
}
public void set_picture_path()
{
string uri = Gnome.Vfs.Uri.GetUriFromLocalPath(item.path);
string image_uri = Gnome.Thumbnail.PathForUri(uri, Gnome.ThumbnailSize.Normal);
if (System.IO.File.Exists(image_uri))
{
pic_path = image_uri;
}
else
{
using (Gnome.ThumbnailFactory factory = new Gnome.ThumbnailFactory(Gnome.ThumbnailSize.Normal)) {
System.DateTime mtime = System.IO.File.GetLastWriteTime(item.path);
using (Gnome.Vfs.Uri vfs_uri = new Gnome.Vfs.Uri(item.path)) {
string mime = vfs_uri.MimeType.Name;
if (factory.HasValidFailedThumbnail(uri, mtime)) {
pic_path = "/usr/share/nemo/no-preview.png";
return;
}
System.Console.WriteLine("trying to thumbnail {0}", item.path);
System.Console.WriteLine(mime);
if (factory.CanThumbnail(uri, mime, mtime))
{
Gdk.Pixbuf thumb = factory.GenerateThumbnail(uri, mime);
if (thumb == null)
{
System.Console.WriteLine("failed to generate thumbnail");
factory.CreateFailedThumbnail(uri, mtime);
pic_path = "/usr/share/nemo/no-preview.png";
}
else {
factory.SaveThumbnail(thumb, uri, mtime);
set_picture_path(); // use the new picture
}
}
else
{
factory.CreateFailedThumbnail(uri, mtime);
System.Console.WriteLine("Can't thumbnail");
pic_path = "/usr/share/nemo/no-preview.png";
}
}
}
}
}
private DrapesApp(string[] args)
{
// Initialize the i18n bits
Catalog.Init("drapes", CompileOptions.GnomeLocaleDir);
Gtk.Application.Init("Drapes", ref args);
Vfs.Vfs.Initialize();
// Load settings for us
Cfg = new Config.Settings();
// Process application arguments
ProcessArgs(args);
// If Monitor is enabled, make sure the dir exists as well
if (Cfg.MonitorEnabled == true)
// If it dosen't exist turn of monitoring
if (Cfg.MonitorDirectory == null) {
Cfg.MonitorEnabled = false;
Cfg.MonitorDirectory = "unset";
}
// Check if we already have file with wallpapers, else assume first start
Vfs.Uri cfg = new Vfs.Uri(Config.Defaults.DrapesWallpaperList);
if (!cfg.Exists) {
if (Cfg.Debug == true)
Console.WriteLine(Catalog.GetString("Importing Gnome's background list: {0}"), Config.Defaults.Gnome.WallpaperListFile);
WpList = new WallPaperList(Config.Defaults.Gnome.WallpaperListFile);
// Lets save it in our own format
WpList.SaveList(Config.Defaults.DrapesWallpaperList);
} else {
if (Cfg.Debug == true)
Console.WriteLine(Catalog.GetString("Opening wallpaper list: {0}"), Config.Defaults.DrapesWallpaperList);
WpList = new WallPaperList(Config.Defaults.DrapesWallpaperList);
}
// Wallpaper switcher (check every 10 seconds or so)
GLib.Timeout.Add(20000, TimerSwitcher);
// Waite a couple secons before doing first random, otl et it lazy load somethings
GLib.Timeout.Add(5000, OnstartSwitch);
// tray Icon
if (AppletStyle == AppletStyle.APPLET_TRAY) {
new AppletWidget(AppletStyle, null);
Gtk.Application.Run();
} else
DrapesApplet.Run(ref args);
}
static void Main (string[] args)
{
TestXferOptions opt = new TestXferOptions ();
opt.ProcessArgs (args);
if (opt.RemainingArguments.Length < 2) {
opt.DoUsage ();
return;
}
XferOptions options = XferOptions.Default;
XferOverwriteMode overwriteMode = XferOverwriteMode.Query;
if (opt.recursive) {
Console.WriteLine ("Warning: Recursive xfer of directories.");
options |= XferOptions.Recursive;
}
if (opt.followSymlinks) {
Console.WriteLine ("Warning: Following symlinks.");
options |= XferOptions.FollowLinks;
}
if (opt.recursiveSymlinks) {
Console.WriteLine ("Warning: Following symlinks recursively.");
options |= XferOptions.FollowLinksRecursive;
}
if (opt.replace) {
Console.WriteLine ("Warning: Using replace overwrite mode.");
overwriteMode = XferOverwriteMode.Replace;
}
if (opt.deleteSource) {
Console.WriteLine ("Warning: Removing source files.");
options |= XferOptions.Removesource;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri source = new Gnome.Vfs.Uri (opt.RemainingArguments[0]);
Console.WriteLine ("Source: `{0}'", source);
Gnome.Vfs.Uri target = new Gnome.Vfs.Uri (opt.RemainingArguments[1]);
Console.WriteLine ("Target: `{0}'", target);
Result result = Xfer.XferUri (source, target, options,
XferErrorMode.Query,
overwriteMode,
new XferProgressCallback (OnProgress));
Console.WriteLine ("Result: {0}", Gnome.Vfs.Vfs.ResultToString (result));
Gnome.Vfs.Vfs.Shutdown ();
}
// Methods :: Public :: Exists
/// <summary>
/// Checks to see if the URI exists.
/// </summary>
/// <param name="fn">
/// The URI to check.
/// </param>
/// <returns>
/// True if the URI exists, False otherwise.
/// </returns>
public static bool Exists(string fn)
{
Gnome.Vfs.Uri u = new Gnome.Vfs.Uri(fn);
return(u.Exists);
}
