void Load () { var monitor = loadMonitor; System.Threading.ThreadPool.QueueUserWorkItem (delegate { try { HttpWebRequest req = (HttpWebRequest) HttpWebRequest.Create (url); WebResponse resp = req.GetResponse (); MemoryStream ms = new MemoryStream (); using (var s = resp.GetResponseStream ()) { s.CopyTo (ms); } var data = ms.ToArray (); MonoDevelop.Ide.DispatchService.GuiSyncDispatch (delegate { Gdk.PixbufLoader l = new Gdk.PixbufLoader (resp.ContentType); l.Write (data); image = l.Pixbuf; l.Close (); monitor.Dispose (); }); // Replace the async operation to avoid holding references to all // objects that subscribed the Completed event. loadOperation = NullAsyncOperation.Success; } catch (Exception ex) { loadMonitor.ReportError (null, ex); Gtk.Application.Invoke (delegate { monitor.Dispose (); }); loadOperation = NullAsyncOperation.Failure; } loadMonitor = null; }); }
static Gdk.Pixbuf GetEmbeddedIcon(AssemblyDefinition asm, string iconname) { Gdk.Pixbuf icon = null; if (iconname != null && iconname.Length > 0) { try { // Using the pixbuf resource constructor generates a gdk warning. EmbeddedResource res = GetResource(asm, iconname); Gdk.PixbufLoader loader = new Gdk.PixbufLoader(res.GetResourceData()); icon = loader.Pixbuf; } catch { // Ignore } } if (icon == null) { ClassDescriptor cc = Registry.LookupClassByName("Gtk.Bin"); icon = cc.Icon; } return(icon); }
private Gdk.Pixbuf GetPixbuf(ByteVector data) { bool bail = false; Gdk.Pixbuf output; Gdk.PixbufLoader loader = new Gdk.PixbufLoader(); try { if (!loader.Write(data.Data)) { bail = true; } } catch { bail = true; } try { if (!loader.Close()) { bail = true; } } catch { bail = true; } output = (!bail) ? loader.Pixbuf : null; return(output); }
void Load() { var monitor = loadMonitor; System.Threading.ThreadPool.QueueUserWorkItem(delegate { try { HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url); WebResponse resp = req.GetResponse(); MemoryStream ms = new MemoryStream(); using (var s = resp.GetResponseStream()) { s.CopyTo(ms); } var data = ms.ToArray(); MonoDevelop.Ide.DispatchService.GuiSyncDispatch(delegate { Gdk.PixbufLoader l = new Gdk.PixbufLoader(resp.ContentType); l.Write(data); image = l.Pixbuf; l.Close(); monitor.Dispose(); }); // Replace the async operation to avoid holding references to all // objects that subscribed the Completed event. loadOperation = NullAsyncOperation.Success; } catch (Exception ex) { loadMonitor.ReportError(null, ex); Gtk.Application.Invoke(delegate { monitor.Dispose(); }); loadOperation = NullAsyncOperation.Failure; } loadMonitor = null; }); }
public override Gdk.Pixbuf Load () { // FIXME this is a hack. No, really, I mean it. byte [] data = GetEmbeddedJpeg (); if (data != null) { Gdk.PixbufLoader loader = new Gdk.PixbufLoader (); loader.Write (data, (ulong)data.Length); Gdk.Pixbuf pixbuf = loader.Pixbuf; loader.Close (); return pixbuf; } return null; }
public override Gdk.Pixbuf Load() { // FIXME this is a hack. No, really, I mean it. byte [] data = GetEmbeddedJpeg(); if (data != null) { Gdk.PixbufLoader loader = new Gdk.PixbufLoader(); loader.Write(data, (ulong)data.Length); Gdk.Pixbuf pixbuf = loader.Pixbuf; loader.Close(); return(pixbuf); } return(null); }
void LoadImage(Stream s) { using (s) { Gdk.PixbufLoader loader = new Gdk.PixbufLoader(s); Gdk.Pixbuf pix = image.Pixbuf = loader.Pixbuf; loader.Dispose(); if (pix.Width > 250) { Gdk.Pixbuf spix = pix.ScaleSimple(250, (250 * pix.Height) / pix.Width, Gdk.InterpType.Hyper); pix.Dispose(); pix = spix; } image.Pixbuf = pix; image.Show(); } }
public static void Main(string[] args) { Application.Init(); var app = new Application("org.xtray.gui", GLib.ApplicationFlags.None); app.Register(GLib.Cancellable.Current); var win = new MainWindow(); app.AddWindow(win); using (Stream stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("app.png")) using (var pbl = new PBL(stream)) { Logo = pbl.Pixbuf; } win.Icon = Logo; win.Show(); Application.Run(); }
private void Close() { ThumbnailGenerator.Default.PopBlock(); try { result = null; delay.Stop(); if (loader != null) { loader.AreaPrepared -= ap; loader.AreaUpdated -= au; // this can throw exceptions loader.Close(); } } catch (System.Exception) { //System.Console.WriteLine (e.ToString ()); if (pixbuf != null) { pixbuf.Dispose(); } pixbuf = null; } finally { if (loader != null) { loader.Closed -= ev; loader.Dispose(); } loader = null; if (stream != null) { stream.Close(); } stream = null; } }
void LoadImage(Stream s) { using (s) { Gdk.PixbufLoader loader = new Gdk.PixbufLoader (s); Gdk.Pixbuf pix = image.Pixbuf = loader.Pixbuf; loader.Dispose (); if (pix.Width > 250) { Gdk.Pixbuf spix = pix.ScaleSimple (250, (250 * pix.Height) / pix.Width, Gdk.InterpType.Hyper); pix.Dispose (); pix = spix; } image.Pixbuf = pix; image.Show (); } }
public void Load(Uri uri) { this.uri = uri; delay.Stop(); if (!done_reading) { Close(); } done_reading = false; area_prepared = false; damage = Gdk.Rectangle.Zero; using (ImageFile img = ImageFile.Create(uri)) { orientation = Accelerometer.GetViewOrientation(img.Orientation); try { PixbufOrientation thumb_orientation = Accelerometer.GetViewOrientation(PixbufOrientation.TopLeft); thumb = new Gdk.Pixbuf(ThumbnailGenerator.ThumbnailPath(uri)); thumb = PixbufUtils.TransformOrientation(thumb, thumb_orientation); if (FSpot.ColorManagement.IsEnabled && !thumb.HasAlpha) { if (img.GetProfile() == null) { FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.StandartTransform(); } else { FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.CreateTransform(thumb, img.GetProfile()); } } else { FSpot.ColorManagement.PhotoImageView.Transform = null; } } catch (System.Exception e) { //FSpot.ThumbnailGenerator.Default.Request (uri.ToString (), 0, 256, 256); if (!(e is GLib.GException)) { System.Console.WriteLine(e.ToString()); } } System.IO.Stream nstream = img.PixbufStream(); if (nstream == null) { FileLoad(img); return; } else { stream = new StreamWrapper(nstream); } loader = new Gdk.PixbufLoader(); loader.AreaPrepared += ap; loader.AreaUpdated += au; loader.Closed += ev; if (AreaPrepared != null && thumb != null) { pixbuf = thumb; AreaPrepared(this, new AreaPreparedArgs(true)); } ThumbnailGenerator.Default.PushBlock(); //AsyncIORead (null); if (nstream is IOChannel) { ((IOChannel)nstream).DataReady += IOChannelRead; } else { delay.Start(); } } }
static Gdk.Pixbuf GetEmbeddedIcon (AssemblyDefinition asm, string iconname) { Gdk.Pixbuf icon = null; if (iconname != null && iconname.Length > 0) { try { // Using the pixbuf resource constructor generates a gdk warning. EmbeddedResource res = GetResource (asm, iconname); Gdk.PixbufLoader loader = new Gdk.PixbufLoader (res.Data); icon = loader.Pixbuf; } catch { // Ignore } } if (icon == null) { ClassDescriptor cc = Registry.LookupClassByName ("Gtk.Bin"); icon = cc.Icon; } return icon; }
public override object LoadFromStream (System.IO.Stream stream) { using (Gdk.PixbufLoader loader = new Gdk.PixbufLoader (stream)) return new GtkImage (loader.Pixbuf); }
public void Load (Uri uri) { this.uri = uri; delay.Stop (); if (!done_reading) Close (); done_reading = false; area_prepared = false; damage = Gdk.Rectangle.Zero; using (ImageFile img = ImageFile.Create (uri)) { orientation = Accelerometer.GetViewOrientation (img.Orientation); try { PixbufOrientation thumb_orientation = Accelerometer.GetViewOrientation (PixbufOrientation.TopLeft); thumb = new Gdk.Pixbuf (ThumbnailGenerator.ThumbnailPath (uri)); thumb = PixbufUtils.TransformOrientation (thumb, thumb_orientation); if (FSpot.ColorManagement.IsEnabled && !thumb.HasAlpha) { if (img.GetProfile () == null) FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.StandartTransform (); else FSpot.ColorManagement.PhotoImageView.Transform = FSpot.ColorManagement.CreateTransform (thumb, img.GetProfile ()); } else FSpot.ColorManagement.PhotoImageView.Transform = null; } catch (System.Exception e) { //FSpot.ThumbnailGenerator.Default.Request (uri.ToString (), 0, 256, 256); if (!(e is GLib.GException)) System.Console.WriteLine (e.ToString ()); } System.IO.Stream nstream = img.PixbufStream (); if (nstream == null) { FileLoad (img); return; } else stream = new StreamWrapper (nstream); loader = new Gdk.PixbufLoader (); loader.AreaPrepared += ap; loader.AreaUpdated += au; loader.Closed += ev; if (AreaPrepared != null && thumb != null) { pixbuf = thumb; AreaPrepared (this, new AreaPreparedArgs (true)); } ThumbnailGenerator.Default.PushBlock (); //AsyncIORead (null); if (nstream is IOChannel) { ((IOChannel)nstream).DataReady += IOChannelRead; } else delay.Start (); } }
public MainWindow(Builder builder, IntPtr handle, RepositoryManager manager) : base(handle) { //revealer = new Widget (builder.GetObject ("revealer1").Handle); this.Title = "Spazio"; CssProvider provider = new CssProvider(); builder.Autoconnect(this); DeleteEvent += OnDeleteEvent; Serializer.InitPlugins(); SettingsWindow.InitializeSettingsManager(new SettingsManager("settings.ini")); Menu menu = new Menu(); MenuItem confirm = new MenuItem("Confirm"); menu.Append(confirm); confirm.Activated += OnLogout; menubutton2.Popup = menu; menu.ShowAll(); bf = BotForm.Create(); var box3 = new HBox(); var pixbuffloader = new Gdk.PixbufLoader("Assets/push.png", 32, 32); var pixbuff = pixbuffloader.Pixbuf; //pixbuff.ScaleSimple (36, 36, Gdk.InterpType.Hyper); var icon2 = new Image(pixbuff); Label l3 = new Label("Pull-Requests"); box3.PackStart(icon2, false, false, 0); l3.StyleContext.AddClass("fontWhite"); box3.PackStart(l3, false, false, 0); var box4 = new HBox(); pixbuffloader = new Gdk.PixbufLoader("Assets/plugin.png", 32, 32); var icon3 = new Image(pixbuffloader.Pixbuf); box4.PackStart(icon3, false, false, 0); var l4 = new Label("Plugins"); l4.StyleContext.AddClass("fontWhite"); box4.PackStart(l4, false, false, 0); box4.ShowAll(); var box = new HBox(); pixbuffloader = new Gdk.PixbufLoader("Assets/home.png", 32, 32); var img = new Image(pixbuffloader.Pixbuf); var box2 = new HBox(); pixbuffloader = new Gdk.PixbufLoader("Assets/power.png", 32, 32); var icon = new Image(pixbuffloader.Pixbuf); box2.PackStart(icon, false, false, 0); box.PackStart(img, false, false, 0); Label l1 = new Label("OECBot"); l1.StyleContext.AddClass("fontWhite"); box2.PackStart(l1, false, false, 0); Label l2 = new Label("Dashboard"); box.PackStart(l2, false, false, 0); l2.StyleContext.AddClass("fontWhite"); pixbuffloader = new Gdk.PixbufLoader("Assets/logo.png", 110, 40); image1.Pixbuf = pixbuffloader.Pixbuf; var box5 = new HBox(); Label l5 = new Label("Settings"); l5.StyleContext.AddClass("fontWhite"); pixbuffloader = new Gdk.PixbufLoader("Assets/settings.png", 32, 32); var icon5 = new Image(pixbuffloader.Pixbuf); box5.PackStart(icon5, false, false, 0); box5.PackStart(l5, false, false, 0); box.ShowAll(); box2.ShowAll(); box3.ShowAll(); box5.ShowAll(); DashboardForm df = DashboardForm.Create(); RequestWindow rw = RequestWindow.Create(); PluginWindow pw = PluginWindow.Create(); SettingsWindow sw = SettingsWindow.Create(); sw.Subscribe(bf.updateFromSettings); sw.notifySubs(); notebook1.AppendPage(df, box); rw.dashboard = df; bf.dashboard = df; bf.settings = sw; bf.request = rw; pw.dashboard = df; notebook1.AppendPage(bf, box2); //notebook1.AppendPage (DashboardForm.Create (), box4); notebook1.AppendPage(rw, box3); notebook1.AppendPage(pw, box4); notebook1.AppendPage(sw, box5); provider.LoadFromPath("test.css"); l1.StyleContext.AddProvider(provider, uint.MaxValue); l2.StyleContext.AddProvider(provider, uint.MaxValue); l3.StyleContext.AddProvider(provider, uint.MaxValue); l4.StyleContext.AddProvider(provider, uint.MaxValue); l5.StyleContext.AddProvider(provider, uint.MaxValue); ApplyCss(this, provider, uint.MaxValue); //ShowAll (); }
private void Close () { ThumbnailGenerator.Default.PopBlock (); try { result = null; delay.Stop (); if (loader != null) { loader.AreaPrepared -= ap; loader.AreaUpdated -= au; // this can throw exceptions loader.Close (); } } catch (System.Exception) { //System.Console.WriteLine (e.ToString ()); if (pixbuf != null) pixbuf.Dispose (); pixbuf = null; } finally { if (loader != null) { loader.Closed -= ev; loader.Dispose (); } loader = null; if (stream != null) stream.Close (); stream = null; } }
public TypedClassDescriptor(Assembly assembly, XmlElement elem) { bool inheritedWrapper = false; wrapped = Registry.GetType(elem.GetAttribute("type"), true); if (wrapped != null) { ConstructorInfo[] cInfos = wrapped.GetConstructors(); foreach (ConstructorInfo ci in cInfos) { if (ci.GetParameters().Length == 0) { cinfoNoParams = ci; break; } } } if (elem.HasAttribute("wrapper")) { wrapper = Registry.GetType(elem.GetAttribute("wrapper"), true); } else { inheritedWrapper = true; string baseClass = elem.GetAttribute("base-type"); if (baseClass.Length > 0) { // If a base type is specified, use the wrapper of that base type TypedClassDescriptor parent = Registry.LookupClassByName(baseClass) as TypedClassDescriptor; if (parent != null) { wrapper = parent.WrapperType; } } else { for (Type type = wrapped.BaseType; type != null; type = type.BaseType) { TypedClassDescriptor parent = Registry.LookupClassByName(type.FullName) as TypedClassDescriptor; if (parent != null) { wrapper = parent.WrapperType; break; } } } if (wrapper == null) { throw new ArgumentException(string.Format("No wrapper type for class {0}", wrapped.FullName)); } } gtype = (GLib.GType)wrapped; cname = gtype.ToString(); string iconname = elem.GetAttribute("icon"); if (iconname.Length > 0) { try { // Using the pixbuf resource constructor generates a gdk warning. Gdk.PixbufLoader loader = new Gdk.PixbufLoader(assembly, iconname); icon = loader.Pixbuf; } catch { Console.WriteLine("Could not load icon: " + iconname); icon = GetDefaultIcon(); } } else { icon = GetDefaultIcon(); } BindingFlags flags = BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.DeclaredOnly; // If the wrapper is inherited from a base class, ignore the CreateInstance method // since it is going to create an instance of the base class. if (!inheritedWrapper) { ctorMethodInfoWithClass = wrapper.GetMethod("CreateInstance", flags, null, new Type[] { typeof(ClassDescriptor) }, null); if (ctorMethodInfoWithClass == null) { ctorMethodInfo = wrapper.GetMethod("CreateInstance", flags, null, Type.EmptyTypes, null); } } // Look for a constructor even if a CreateInstance method was // found, since it may return null. cinfo = wrapped.GetConstructor(Type.EmptyTypes); if (cinfo == null) { useGTypeCtor = true; cinfo = wrapped.GetConstructor(new Type[] { typeof(IntPtr) }); } Load(elem); }
public override object LoadFromStream(System.IO.Stream stream) { using (Gdk.PixbufLoader loader = new Gdk.PixbufLoader(stream)) return(new GtkImage(loader.Pixbuf)); }
public TypedClassDescriptor (Assembly assembly, XmlElement elem) { bool inheritedWrapper = false; wrapped = Registry.GetType (elem.GetAttribute ("type"), true); if (elem.HasAttribute ("wrapper")) wrapper = Registry.GetType (elem.GetAttribute ("wrapper"), true); else { inheritedWrapper = true; string baseClass = elem.GetAttribute ("base-type"); if (baseClass.Length > 0) { // If a base type is specified, use the wrapper of that base type TypedClassDescriptor parent = Registry.LookupClassByName (baseClass) as TypedClassDescriptor; if (parent != null) wrapper = parent.WrapperType; } else { for (Type type = wrapped.BaseType; type != null; type = type.BaseType) { TypedClassDescriptor parent = Registry.LookupClassByName (type.FullName) as TypedClassDescriptor; if (parent != null) { wrapper = parent.WrapperType; break; } } } if (wrapper == null) throw new ArgumentException (string.Format ("No wrapper type for class {0}", wrapped.FullName)); } gtype = (GLib.GType)wrapped; cname = gtype.ToString (); string iconname = elem.GetAttribute ("icon"); if (iconname.Length > 0) { try { // Using the pixbuf resource constructor generates a gdk warning. Gdk.PixbufLoader loader = new Gdk.PixbufLoader (assembly, iconname); icon = loader.Pixbuf; } catch { Console.WriteLine ("Could not load icon: " + iconname); icon = GetDefaultIcon (); } } else icon = GetDefaultIcon (); BindingFlags flags = BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.DeclaredOnly; // If the wrapper is inherited from a base class, ignore the CreateInstance method // since it is going to create an instance of the base class. if (!inheritedWrapper) { ctorMethodInfoWithClass = wrapper.GetMethod ("CreateInstance", flags, null, new Type[] { typeof(ClassDescriptor)}, null); if (ctorMethodInfoWithClass == null) { ctorMethodInfo = wrapper.GetMethod ("CreateInstance", flags, null, Type.EmptyTypes, null); } } // Look for a constructor even if a CreateInstance method was // found, since it may return null. cinfo = wrapped.GetConstructor (Type.EmptyTypes); if (cinfo == null) { useGTypeCtor = true; cinfo = wrapped.GetConstructor (new Type[] { typeof (IntPtr) }); } Load (elem); }