Initial code for a possible Photobucket plug-in

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2023 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

GreenshotPhotobucketPlugin/PhotobucketPlugin.cs

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+/*
+ * Greenshot - a free and open source screenshot tool
+ * Copyright (C) 2007-2012  Thomas Braun, Jens Klingen, Robin Krom
+ * 
+ * For more information see: http://getgreenshot.org/
+ * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 1 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.IO;
+using System.Windows.Forms;
+using System.Threading;
+
+using Greenshot.Plugin;
+using GreenshotPlugin.Controls;
+using GreenshotPlugin.Core;
+using Greenshot.IniFile;
+
+namespace GreenshotPhotobucketPlugin {
+	/// <summary>
+	/// This is the GreenshotPhotobucketPlugin base code
+	/// </summary>
+	public class PhotobucketPlugin : IGreenshotPlugin {
+		private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(PhotobucketPlugin));
+		private static PhotobucketConfiguration config;
+		public static PluginAttribute Attributes;
+		private IGreenshotHost host;
+		private ComponentResourceManager resources;
+
+		public PhotobucketPlugin() {
+		}
+
+		public IEnumerable<IDestination> Destinations() {
+			yield return new PhotobucketDestination(this);
+		}
+
+		public IEnumerable<IProcessor> Processors() {
+			yield break;
+		}
+
+		/// <summary>
+		/// Implementation of the IGreenshotPlugin.Initialize
+		/// </summary>
+		/// <param name="host">Use the IGreenshotPluginHost interface to register events</param>
+		/// <param name="captureHost">Use the ICaptureHost interface to register in the MainContextMenu</param>
+		/// <param name="pluginAttribute">My own attributes</param>
+		/// <returns>true if plugin is initialized, false if not (doesn't show)</returns>
+		public virtual bool Initialize(IGreenshotHost pluginHost, PluginAttribute myAttributes) {
+			this.host = (IGreenshotHost)pluginHost;
+			Attributes = myAttributes;
+
+			// Get configuration
+			config = IniConfig.GetIniSection<PhotobucketConfiguration>();
+			resources = new ComponentResourceManager(typeof(PhotobucketPlugin));
+			
+			ToolStripMenuItem itemPlugInRoot = new ToolStripMenuItem("Photobucket");
+			itemPlugInRoot.Image = (Image)resources.GetObject("Photobucket");
+
+			ToolStripMenuItem itemPlugInConfig = new ToolStripMenuItem(Language.GetString("photobucket", LangKey.configure));
+			itemPlugInConfig.Tag = host;
+			itemPlugInConfig.Click += delegate {
+				config.ShowConfigDialog();
+			};
+			itemPlugInRoot.DropDownItems.Add(itemPlugInConfig);
+
+			PluginUtils.AddToContextMenu(host, itemPlugInRoot);
+
+			return true;
+		}
+		
+		public virtual void Shutdown() {
+			LOG.Debug("Photobucket Plugin shutdown.");
+		}
+
+		/// <summary>
+		/// Implementation of the IPlugin.Configure
+		/// </summary>
+		public virtual void Configure() {
+			config.ShowConfigDialog();
+		}
+
+		/// <summary>
+		/// This will be called when Greenshot is shutting down
+		/// </summary>
+		/// <param name="sender"></param>
+		/// <param name="e"></param>
+		public void Closing(object sender, FormClosingEventArgs e) {
+			LOG.Debug("Application closing, de-registering Photobucket Plugin!");
+			Shutdown();
+		}
+		
+		/// <summary>
+		/// Upload the capture to Photobucket
+		/// </summary>
+		/// <param name="captureDetails"></param>
+		/// <param name="image"></param>
+		/// <param name="uploadURL">out string for the url</param>
+		/// <returns>true if the upload succeeded</returns>
+		public bool Upload(ICaptureDetails captureDetails, Image image, out string uploadURL) {
+			OutputSettings outputSettings = new OutputSettings(config.UploadFormat, config.UploadJpegQuality, config.UploadReduceColors);
+			using (MemoryStream stream = new MemoryStream()) {
+				host.SaveToStream(image, stream, outputSettings);
+				try {
+					string filename = Path.GetFileName(host.GetFilename(config.UploadFormat, captureDetails));
+					PhotobucketInfo PhotobucketInfo = null;
+			
+					// Run upload in the background
+					new PleaseWaitForm().ShowAndWait(Attributes.Name, Language.GetString("photobucket", LangKey.communication_wait), 
+						delegate() {
+							PhotobucketInfo = PhotobucketUtils.UploadToPhotobucket(stream.GetBuffer(), (int)stream.Length, captureDetails.Title, filename);
+						}
+					);
+					uploadURL = null;
+					try {
+						if (config.UsePageLink) {
+							uploadURL = PhotobucketInfo.Page;
+							Clipboard.SetText(PhotobucketInfo.Page);
+						} else {
+							uploadURL = PhotobucketInfo.Original;
+							Clipboard.SetText(PhotobucketInfo.Original);
+						}
+					} catch (Exception ex) {
+						LOG.Error("Can't write to clipboard: ", ex);
+					}
+					return true;
+				} catch (Exception e) {
+					LOG.Error(e);
+					MessageBox.Show(Language.GetString("photobucket", LangKey.upload_failure) + " " + e.Message);
+				}
+			}
+			uploadURL = null;
+			return false;
+		}
+	}
+}