Moving back to trunk!

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@1602 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

Greenshot/Destinations/PickerDestination.cs

@@ -0,0 +1,133 @@
+/*
+ * Greenshot - a free and open source screenshot tool
+ * Copyright (C) 2007-2011  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.Drawing;
+using System.IO;
+using System.Windows.Forms;
+
+using Greenshot.Configuration;
+using GreenshotPlugin.Core;
+using Greenshot.Plugin;
+using Greenshot.Helpers;
+using Greenshot.Forms;
+using IniFile;
+
+namespace Greenshot.Destinations {
+	/// <summary>
+	/// Description of PickerDestination.
+	/// </summary>
+	public class PickerDestination : AbstractDestination {
+		private static log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(PickerDestination));
+		private static CoreConfiguration conf = IniConfig.GetIniSection<CoreConfiguration>();
+		public const string DESIGNATION = "Picker";
+		private ILanguage lang = Language.GetInstance();
+
+		public override string Designation {
+			get {
+				return DESIGNATION;
+			}
+		}
+
+		public override string Description {
+			get {
+				return lang.GetString(LangKey.settings_destination_picker);
+			}
+		}
+
+		public override int Priority {
+			get {
+				return 1;
+			}
+		}
+		
+		public override bool isActive {
+			get {
+				return conf.isExperimentalFeatureEnabled("Picker");
+			}
+		}
+
+		public override bool ExportCapture(ISurface surface, ICaptureDetails captureDetails) {
+			ContextMenuStrip menu = new ContextMenuStrip();
+			menu.Closed += delegate(object source, ToolStripDropDownClosedEventArgs eventArgs) {
+				// Dispose surface when no item was clicked, else the dispose should be made there!
+				if (eventArgs.CloseReason != ToolStripDropDownCloseReason.ItemClicked) {
+					LOG.DebugFormat("Disposing as no item was clicked, reason: {0}", eventArgs.CloseReason);
+					surface.Dispose();
+				}
+			};
+
+			foreach(IDestination destination in DestinationHelper.GetAllDestinations()) {
+				if ("Picker".Equals(destination.Designation)) {
+					continue;
+				}
+				if (!destination.isActive) {
+					continue;
+				}
+				// Fix foreach loop variable for the delegate
+				ToolStripMenuItem item = destination.GetMenuItem(delegate(object sender, EventArgs e) {
+					ToolStripMenuItem toolStripMenuItem = sender as ToolStripMenuItem;
+					if (toolStripMenuItem == null) {
+						return;
+					}
+					IDestination clickedDestination = (IDestination)toolStripMenuItem.Tag;
+					if (clickedDestination == null) {
+						return;
+					}
+					bool result = clickedDestination.ExportCapture(surface, captureDetails);
+					// TODO: Find some better way to detect that we exported to the editor
+					if (!EditorDestination.DESIGNATION.Equals(clickedDestination.Designation) || result == false) {
+						LOG.DebugFormat("Disposing as Destination was {0} and result {1}", clickedDestination.Description, result);
+						// Cleanup surface
+						surface.Dispose();
+					}
+					// Make sure the menu is closed
+					menu.Close();
+				});
+				if (item != null) {
+					menu.Items.Add(item);
+				}
+			}
+			menu.Items.Add(new ToolStripSeparator());
+			ToolStripMenuItem closeItem = new ToolStripMenuItem(lang.GetString(LangKey.editor_close));
+			closeItem.Image = ((System.Drawing.Image)(new System.ComponentModel.ComponentResourceManager(typeof(ImageEditorForm)).GetObject("closeToolStripMenuItem.Image")));
+			closeItem.Click += delegate {
+				// This menu entry is the close itself, we can dispose the surface
+				menu.Close();
+				surface.Dispose();
+			};
+			menu.Items.Add(closeItem);
+			
+			// find a suitable location
+			Point location = Cursor.Position;
+			Rectangle menuRectangle = new Rectangle(location, menu.Size);
+			menuRectangle.Intersect(WindowCapture.GetScreenBounds());
+			if (menuRectangle.Height < menu.Height) {
+				location.Offset(-40, -(menuRectangle.Height - menu.Height));
+			} else {
+				location.Offset(-40, -10);
+			}
+			menu.Show(location);
+			menu.Focus();
+			return true;
+		}
+	}
+}