2004-12-08 Jeroen Zwartepoorte <jeroen@xs4all.nl>
* sample/Makefile.am: Readded TestVfs.cs back and make it conditional. * sample/TestVfs.cs: New sample contributed by Tamara Roberson. [Fixes #70262] svn path=/trunk/gtk-sharp/; revision=37374
This commit is contained in:
Jeroen Zwartepoorte
parent
f662bb93a5
commit
aca1b3ce98
3 changed files with 213 additions and 102 deletions
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@ -1,3 +1,9 @@
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2004-12-08 Jeroen Zwartepoorte <jeroen@xs4all.nl>
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* sample/Makefile.am: Readded TestVfs.cs back and make it conditional.
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* sample/TestVfs.cs: New sample contributed by Tamara Roberson.
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[Fixes #70262]
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2004-12-07 Mike Kestner <mkestner@novell.com>
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* gtk/glue/style.c : add missing method and prototype. [Fixes #70216]
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@ -8,6 +8,14 @@ GNOME_TARGETS=
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GNOME_ASSEMBLY=
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endif
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if ENABLE_GNOMEVFS
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GNOMEVFS_TARGETS=testvfs.exe
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GNOMEVFS_ASSEMBLY=../gnomevfs/gnome-vfs-sharp.dll
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else
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GNOMEVFS_TARGETS=
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GNOMEVFS_ASSEMBLY=
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endif
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if ENABLE_GLADE
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GLADE_TARGETS=glade-viewer.exe glade-test.exe
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GLADE_ASSEMBLY=../glade/glade-sharp.dll
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@ -24,9 +32,9 @@ VTE_TARGETS=
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VTE_ASSEMBLY=
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endif
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TARGETS = custom-notebook.exe drawing-sample.exe custom-widget.exe custom-cellrenderer.exe gtk-hello-world.exe button.exe calendar.exe subclass.exe menu.exe size.exe scribble.exe scribble-xinput.exe treeviewdemo.exe managedtreeviewdemo.exe testdnd.exe actions.exe $(GNOME_TARGETS) $(GLADE_TARGETS) $(VTE_TARGETS)
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TARGETS = custom-notebook.exe drawing-sample.exe custom-widget.exe custom-cellrenderer.exe gtk-hello-world.exe button.exe calendar.exe subclass.exe menu.exe size.exe scribble.exe scribble-xinput.exe treeviewdemo.exe managedtreeviewdemo.exe testdnd.exe actions.exe $(GNOMEVFS_TARGETS) $(GNOME_TARGETS) $(GLADE_TARGETS) $(VTE_TARGETS)
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assemblies=../glib/glib-sharp.dll ../pango/pango-sharp.dll ../atk/atk-sharp.dll ../gdk/gdk-sharp.dll ../gtk/gtk-sharp.dll ../gnomevfs/gnome-vfs-sharp.dll $(GNOME_ASSEMBLY) $(GLADE_ASSEMBLY) $(VTE_ASSEMBLY)
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assemblies=../glib/glib-sharp.dll ../pango/pango-sharp.dll ../atk/atk-sharp.dll ../gdk/gdk-sharp.dll ../gtk/gtk-sharp.dll $(GNOMEVFS_ASSEMBLY) $(GNOME_ASSEMBLY) $(GLADE_ASSEMBLY) $(VTE_ASSEMBLY)
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references=$(addprefix /r:, $(assemblies))
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noinst_SCRIPTS = $(TARGETS)
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@ -104,7 +112,7 @@ actions.exe: $(srcdir)/Actions.cs
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custom-notebook.exe: $(srcdir)/CustomNotebook.cs $(assemblies)
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$(CSC) /debug /out:custom-notebook.exe $(references) $(srcdir)/CustomNotebook.cs
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testvfs.exe: $(srcdir)/TestVfs.cs
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testvfs.exe: $(srcdir)/TestVfs.cs $(assemblies)
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$(CSC) /debug /out:testvfs.exe $(references) $(srcdir)/TestVfs.cs
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EXTRA_DIST = \
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@ -1,114 +1,211 @@
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//
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// TestVfs.cs: Test gnome-vfs bindings.
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// TestVfs.cs: Test for Gnome.Vfs bindings.
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//
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// Author:
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// Jeroen Zwartepoorte <jeroen@xs4all.nl>
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// Tamara Roberson (foxxygirltamara@gmail.com)
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//
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// (C) Copyright Jeroen Zwartepoorte 2004
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// (C) 2004 Tamara Roberson
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//
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using System;
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using System.Text;
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using GLib;
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using Gtk;
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using Gnome.Vfs;
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using System.IO;
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public class TestVfs {
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static void Main (string[] args)
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{
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Application.Init ();
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class FileDialog : Gtk.FileChooserDialog {
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FileChooserDialog fcd = new FileChooserDialog ("Open File",
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new Window ("test"),
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FileChooserAction.Open,
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"gnome-vfs");
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fcd.LocalOnly = false;
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fcd.AddButton (Stock.Cancel, ResponseType.Cancel);
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fcd.AddButton (Stock.Open, ResponseType.Ok);
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fcd.DefaultResponse = ResponseType.Ok;
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int resp = fcd.Run ();
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fcd.Hide ();
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public FileDialog (string title, Gtk.FileChooserAction action)
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: base (title, null, action, "gnome-vfs")
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{
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this.LocalOnly = false;
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if (resp != (int)ResponseType.Ok)
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return;
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this.AddButton (Gtk.Stock.Cancel, Gtk.ResponseType.Cancel);
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this.AddButton (Gtk.Stock.Open, Gtk.ResponseType.Ok);
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Console.WriteLine ("Selected uri = {0}", fcd.Uri);
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string mimetype = Mime.GetMimeType (fcd.Uri);
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Console.WriteLine ("Mimetype = {0}", mimetype);
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this.DefaultResponse = Gtk.ResponseType.Ok;
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}
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FileInfoOptions options = FileInfoOptions.Default;
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Gnome.Vfs.FileInfo info = new Gnome.Vfs.FileInfo (fcd.Uri, options);
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Console.WriteLine ("isLocal = " + info.IsLocal);
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public Gnome.Vfs.Uri GetUri ()
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{
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int resp = this.Run ();
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#if false
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Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (fcd.Uri);
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Console.WriteLine (uri.ToString ());
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this.Hide ();
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VfsStream vs = new VfsStream (fcd.Uri, FileMode.OpenOrCreate);
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte[] buf = utf8.GetBytes ("Testing 1 2 3, asdjfaskjdhfkajshdf");
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vs.Write (buf, 0, buf.Length);
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/*for (int i = 0; i < 200; i++) {
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int c = vs.ReadByte ();
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if (c == -1) {
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Console.WriteLine ("EOF");
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break;
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}
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Console.Write ((char)c);
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}*/
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vs.Close ();
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if (resp != (int) Gtk.ResponseType.Ok)
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throw new Exception ("No File Selected.");
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//Handle handle = Vfs.Open (fcd.Uri, OpenMode.Read);
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return new Gnome.Vfs.Uri (this.Uri);
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}
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//Vfs.OpenAsync (fcd.Uri, OpenMode.Read, 0, new Gnome.Vfs.AsyncCallback (open_cb));
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/*FilePermission perms = FilePermission.UserRead |
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FilePermission.UserWrite |
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FilePermission.GroupRead |
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FilePermission.OtherRead;
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Vfs.CreateAsync ("file:///home/jeroen/test.txt", OpenMode.Write,
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false, perms, 0, new Gnome.Vfs.AsyncCallback (create_cb));*/
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#endif
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Application.Run ();
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}
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public static Gnome.Vfs.Uri OpenFile (string title)
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{
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FileDialog fd = new FileDialog (title, Gtk.FileChooserAction.Open);
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return fd.GetUri ();
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}
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static void open_cb (Handle handle, Result result)
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{
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Console.WriteLine ("OpenAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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byte[] buffer = new byte[128];
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Vfs.ReadAsync (handle, out buffer[0], 128, new AsyncReadCallback (read_cb));
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}
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static void read_cb (Handle handle, Result result, byte[] buffer, ulong bytes_requested, ulong bytes_read)
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{
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Console.WriteLine ("ReadAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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if (result == Result.Ok) {
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Console.WriteLine ("bytes_requested = {0}", bytes_requested);
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Console.WriteLine ("bytes_read = {0}", bytes_read);
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/*Console.WriteLine ("bytes = ");
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for (int i = 0; i < (int)bytes_read; i++)
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Console.Write ("" + (char)buffer[i]);*/
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byte[] buf = new byte[128];
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Vfs.ReadAsync (handle, out buf[0], 128, new AsyncReadCallback (read_cb));
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}
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}
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static void create_cb (Handle handle, Result result)
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{
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Console.WriteLine ("CreateAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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if (result == Result.Ok) {
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte[] buffer = utf8.GetBytes ("Testing 1 2 3 asdlfjalsjdfksjdf \nGustavo Giráldez\n");
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Vfs.WriteAsync (handle, out buffer[0], (uint)buffer.Length, new AsyncWriteCallback (write_cb));
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}
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}
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static void write_cb (Handle handle, Result result, byte[] buffer, ulong bytes_requested, ulong bytes_written)
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{
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Console.WriteLine ("WriteAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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}
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public static Gnome.Vfs.Uri SaveFile(string title)
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{
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FileDialog fd = new FileDialog (title, Gtk.FileChooserAction.Save);
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return fd.GetUri ();
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}
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}
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public class TestVfs
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{
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public TestVfs ()
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{
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ShowFileInfo ();
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WriteFile ();
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ReadFile ();
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OpenAsync ();
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CreateAsync ();
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}
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private void ShowFileInfo()
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{
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// Ask for a file
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Gnome.Vfs.Uri uri = FileDialog.OpenFile ("Show File Info");
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Console.WriteLine ("Selected uri\t= {0}", uri.ToString ());
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// MimeType
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string mimeType = Gnome.Vfs.MimeType.GetMimeTypeForUri (uri.ToString ());
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Console.WriteLine ("Mimetype\t= {0}", mimeType);
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// IsLocal
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Gnome.Vfs.FileInfoOptions options = Gnome.Vfs.FileInfoOptions.Default;
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Gnome.Vfs.FileInfo info = new Gnome.Vfs.FileInfo (uri.ToString (), options);
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Console.WriteLine ("IsLocal\t\t= {0}", info.IsLocal);
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}
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private void WriteFile ()
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{
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// Ask for a file
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Gnome.Vfs.Uri uri = FileDialog.SaveFile ("Write to File");
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// Create Stream
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Gnome.Vfs.VfsStream vs = new Gnome.Vfs.VfsStream (uri.ToString (), FileMode.CreateNew);
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// Write to the file
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte [] buf = utf8.GetBytes ("Testing 1 2 3, asdjfaskjdhfkajshdf");
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vs.Write (buf, 0, buf.Length);
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// Close the file
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vs.Close();
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}
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private void ReadFile()
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{
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// Ask for a file
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Gnome.Vfs.Uri uri = FileDialog.OpenFile ("Read File");
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// Create Stream
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Gnome.Vfs.VfsStream vs = new Gnome.Vfs.VfsStream (uri.ToString (), FileMode.Open);
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// Read File byte by byte
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while (true) {
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int c = vs.ReadByte ();
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if (c < 0) {
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Console.WriteLine ("EOF");
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break;
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}
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Console.Write ((char) c);
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}
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// Close File
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vs.Close ();
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}
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private void OpenAsync ()
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{
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// Ask for a file
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Gnome.Vfs.Uri uri = FileDialog.OpenFile ("Open File Asynchronously");
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// Open the file Asynchronously
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Gnome.Vfs.AsyncCallback openCallback = new Gnome.Vfs.AsyncCallback (OnUriOpen);
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Gnome.Vfs.Async.Open (uri.ToString (), Gnome.Vfs.OpenMode.Read, 0, openCallback);
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}
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private void CreateAsync ()
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{
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// Ask for a file
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Gnome.Vfs.Uri uri = FileDialog.SaveFile ("Create File Asynchronously");
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// Create a file Asynchronously
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Gnome.Vfs.FilePermissions perms =
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Gnome.Vfs.FilePermissions.UserRead |
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Gnome.Vfs.FilePermissions.UserWrite |
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Gnome.Vfs.FilePermissions.GroupRead |
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Gnome.Vfs.FilePermissions.OtherRead;
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Gnome.Vfs.AsyncCallback createCallback = new Gnome.Vfs.AsyncCallback (OnUriCreate);
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Gnome.Vfs.Async.Create (uri, Gnome.Vfs.OpenMode.Write, false, perms, 0, createCallback);
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}
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static void OnUriOpen (Gnome.Vfs.Handle handle, Gnome.Vfs.Result result)
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{
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Console.WriteLine ("Async.Open result\t= {0} ({1})", Gnome.Vfs.Vfs.ResultToString (result), result);
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Gnome.Vfs.AsyncReadCallback readCallback = new Gnome.Vfs.AsyncReadCallback (OnUriRead);
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byte [] buffer = new byte [128];
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Gnome.Vfs.Async.Read (handle, out buffer [0], 128, readCallback);
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}
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public static void OnUriRead (Gnome.Vfs.Handle handle, Gnome.Vfs.Result result,
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byte [] buffer, ulong bytesRequested, ulong bytesRead)
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{
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Console.WriteLine ("Async.Read result\t= {0} ({1})", Gnome.Vfs.Vfs.ResultToString(result), result);
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if (result != Gnome.Vfs.Result.Ok)
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return;
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Console.WriteLine ("bytesRequested\t\t= {0}", bytesRequested);
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Console.WriteLine ("bytesRead\t\t= {0}", bytesRead);
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Console.Write("bytes\t\t\t= ");
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for (int i = 0; i < (int) bytesRead; i++)
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Console.Write ((char) buffer [i]);
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Console.WriteLine ();
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Gnome.Vfs.AsyncReadCallback readCallback = new Gnome.Vfs.AsyncReadCallback (OnUriRead);
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byte [] buf = new byte [128];
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Gnome.Vfs.Async.Read (handle, out buf [0], 128, readCallback);
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}
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public void OnUriCreate (Gnome.Vfs.Handle handle, Gnome.Vfs.Result result)
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{
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Console.WriteLine ("Async.Create result\t= {0} ({1})", Gnome.Vfs.Vfs.ResultToString (result), result);
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if (result != Gnome.Vfs.Result.Ok)
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return;
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte [] buffer = utf8.GetBytes ("Testing 1 2 3 asdlfjalsjdfksjdf \nGustavo Giráldez\n");
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Gnome.Vfs.AsyncWriteCallback writeCallback = new Gnome.Vfs.AsyncWriteCallback (OnUriWrite);
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Gnome.Vfs.Async.Write (handle, out buffer [0], (uint) buffer.Length, writeCallback);
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}
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public static void OnUriWrite (Gnome.Vfs.Handle handle, Gnome.Vfs.Result result,
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byte [] buffer, ulong bytesRequested, ulong bytesWritten)
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{
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Console.WriteLine ("Async.Write result\t= {0} ({1})", Gnome.Vfs.Vfs.ResultToString (result), result);
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}
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static void Main (string [] args)
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{
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// Initialize Gtk
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Gtk.Application.Init ();
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new TestVfs ();
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// Run!
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Gtk.Application.Run ();
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}
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}
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