Fixed problems in the designer with the last changes, also added some future code which is disabled. And uncommented the "Greenshot-filetype" registration in the installer.

git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2375 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4

Greenshot/Forms/AboutForm.cs

@@ -32,12 +32,13 @@ using Greenshot.Helpers;
 using Greenshot.Configuration;
 using GreenshotPlugin.Core;
 using Greenshot.IniFile;
+using GreenshotPlugin.Controls;
 
 namespace Greenshot {
 	/// <summary>
 	/// The about form
 	/// </summary>
-	public partial class AboutForm : BaseForm {
+	public partial class AboutForm : AnimatingBaseForm {
 		private static log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(AboutForm));
 		private Bitmap gBitmap = new Bitmap(90, 90, PixelFormat.Format32bppRgb);
 		private ColorAnimator backgroundAnimation;

Greenshot/Forms/AnimatingBaseForm.cs

@@ -0,0 +1,27 @@
+/*
+ * 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 GreenshotPlugin.Controls;
+
+namespace Greenshot {
+	public class AnimatingBaseForm : AnimatingForm {
+	}
+}

Greenshot/Greenshot.csproj

@@ -140,6 +140,9 @@
     <Compile Include="Forms\ImageEditorForm.Designer.cs">
       <DependentUpon>ImageEditorForm.cs</DependentUpon>
     </Compile>
+    <Compile Include="Forms\AnimatingBaseForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
     <Compile Include="Forms\LanguageDialog.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -186,6 +189,7 @@
     <Compile Include="Helpers\CopyData.cs" />
     <Compile Include="Helpers\GeometryHelper.cs" />
     <Compile Include="Helpers\DestinationHelper.cs" />
+    <None Include="Helpers\HookHelper.cs" />
     <Compile Include="Helpers\IECaptureHelper.cs" />
     <Compile Include="Helpers\IEInterop\IEContainer.cs" />
     <Compile Include="Helpers\ProcessorHelper.cs" />

Greenshot/Helpers/HookHelper.cs

@@ -0,0 +1,96 @@
+/*
+ * 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.Text;
+using GreenshotPlugin.UnmanagedHelpers;
+using System.Diagnostics;
+using GreenshotPlugin.Core;
+
+namespace Greenshot.Helpers {
+	public class HookHelper {
+		private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(HookHelper));
+		private static List<IntPtr> hooks = new List<IntPtr>();
+		private static WinEventDelegate _winEventProc;
+		private static uint oleEventThread = 0;
+
+		/// <summary>
+		/// Remove the made hooks
+		/// </summary>
+		public static void Unhook() {
+			LOG.Debug("Cleaning winEvent hooks");
+			foreach (IntPtr hook in hooks) {
+				if (hook != IntPtr.Zero) {
+					User32.UnhookWinEvent(hook);
+				}
+			}
+		}
+
+		/// <summary>
+		/// Hook the WinEvents we are interested in
+		/// </summary>
+		public static void Hook() {
+			LOG.Debug("Starting winEvent hooks");
+			_winEventProc = new WinEventDelegate(WinEventProc);
+			int processID = 0; //Process.GetCurrentProcess().Id;
+			hooks.Add(User32.SetWinEventHook(WinEvent.EVENT_OBJECT_CREATE, WinEvent.EVENT_OBJECT_HIDE, IntPtr.Zero, _winEventProc, processID, 0, WinEventHookFlags.WINEVENT_SKIPOWNPROCESS));
+			hooks.Add(User32.SetWinEventHook(WinEvent.EVENT_OBJECT_LOCATIONCHANGE, WinEvent.EVENT_OBJECT_LOCATIONCHANGE, IntPtr.Zero, _winEventProc, 0, 0, WinEventHookFlags.WINEVENT_SKIPOWNPROCESS));
+			hooks.Add(User32.SetWinEventHook(WinEvent.EVENT_SYSTEM_MENUSTART, WinEvent.EVENT_SYSTEM_MENUPOPUPEND, IntPtr.Zero, _winEventProc, processID, 0, WinEventHookFlags.WINEVENT_SKIPOWNPROCESS));
+		}
+
+		/// <summary>
+		/// Handle the WinEvent
+		/// </summary>
+		/// <param name="hWinEventHook">The Hook IntPtr</param>
+		/// <param name="eventType">Event Type to handle, enum WinEvent</param>
+		/// <param name="hwnd">Window handle which caused the event</param>
+		/// <param name="idObject">Object ID, enum EventObjects</param>
+		/// <param name="idChild">Child ID of the window</param>
+		/// <param name="dwEventThread">Thread which generated the ID</param>
+		/// <param name="dwmsEventTime"></param>
+		private static void WinEventProc(IntPtr hWinEventHook, WinEvent eventType, IntPtr hwnd, EventObjects idObject, int idChild, uint dwEventThread, uint dwmsEventTime) {
+			// Check if it's an event generated by a Window
+			if (hwnd == IntPtr.Zero || idObject != EventObjects.OBJID_WINDOW) {
+				// Other events do not interest us.
+				return;
+			}
+			String classname = null;
+			// Check if the event was generated by the OLE Event Thread, which causes a lot of create/destroy
+			if (oleEventThread != 0 && dwEventThread == oleEventThread) {
+				return;
+			}
+
+			// Only get the classname when it's not a destroy (classname is not available)
+			if (eventType == WinEvent.EVENT_OBJECT_CREATE) {
+				classname = WindowDetails.GetClassName(hwnd);
+				// Make sure the OleMainThreadWndClass events are ignored.
+				if (oleEventThread == 0) {
+					if (classname == "OleMainThreadWndClass") {
+						oleEventThread = dwEventThread;
+						return;
+					}
+				}
+			}
+				
+			LOG.DebugFormat("eventType={0},hwnd={1},classname={4},idObject={2},idChild={3},dwEventThread={5}", eventType, hwnd, idObject, idChild, classname, dwEventThread);
+		}
+	}
+}

Greenshot/releases/innosetup/setup.iss

@@ -143,10 +143,10 @@ Root: HKCU; Subkey: Software\Microsoft\Windows\CurrentVersion\Run; ValueType: st
 ; HKEY_LOCAL_MACHINE - for all users
 Root: HKLM; Subkey: Software\Microsoft\Windows\CurrentVersion\Run; ValueType: string; ValueName: {#ExeName}; ValueData: {app}\{#ExeName}.exe; Permissions: users-modify; Flags: uninsdeletevalue; Tasks: startup; Check: IsAdminLoggedOn
 ; Register our own filetype
-;Root: HKCR; Subkey: ".gsb"; ValueType: string; ValueName: ""; ValueData: "GreenshotFile"; Flags: uninsdeletevalue
-;Root: HKCR; Subkey: "GreenshotFile"; ValueType: string; ValueName: ""; ValueData: "Greenshot File"; Flags: uninsdeletekey
-;Root: HKCR; Subkey: "GreenshotFile\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\Greenshot.EXE,0"
-;Root: HKCR; Subkey: "GreenshotFile\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\Greenshot.EXE"" --openfile ""%1"""
+Root: HKCR; Subkey: ".greenshot"; ValueType: string; ValueName: ""; ValueData: "GreenshotFile"; Flags: uninsdeletevalue
+Root: HKCR; Subkey: "GreenshotFile"; ValueType: string; ValueName: ""; ValueData: "Greenshot File"; Flags: uninsdeletekey
+Root: HKCR; Subkey: "GreenshotFile\DefaultIcon"; ValueType: string; ValueName: ""; ValueData: "{app}\Greenshot.EXE,0"
+Root: HKCR; Subkey: "GreenshotFile\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\Greenshot.EXE"" --openfile ""%1"""
 [Icons]
 Name: {group}\{#ExeName}; Filename: {app}\{#ExeName}.exe; WorkingDir: {app}
 Name: {group}\Uninstall {#ExeName}; Filename: {uninstallexe}; WorkingDir: {app}; AppUserModelID: "{#ExeName}.{#ExeName}"

GreenshotPlugin/Controls/AnimatingForm.cs

@@ -28,8 +28,7 @@ namespace GreenshotPlugin.Controls {
 	/// <summary>
 	/// Extend this Form to have the possibility for animations on your form
 	/// </summary>
-	public abstract class AnimatingForm : Form {
-		protected static CoreConfiguration coreConfiguration = IniConfig.GetIniSection<CoreConfiguration>();
+	public class AnimatingForm : GreenshotForm {
 		private int vRefresh = 0;
 		private Timer timer = null;
 
@@ -111,6 +110,8 @@ namespace GreenshotPlugin.Controls {
 		/// <summary>
 		/// This method will be called every frame, so implement your animation/redraw logic here.
 		/// </summary>
-		protected abstract void Animate();
+		protected virtual void Animate() {
+			throw new NotImplementedException();
+		}
 	}
 }

GreenshotPlugin/Controls/GreenshotForm.cs

@@ -20,7 +20,6 @@
  */
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Windows.Forms;
 using System.Reflection;
 using GreenshotPlugin.Core;
@@ -30,8 +29,12 @@ using System.ComponentModel.Design;
 using System.IO;
 
 namespace GreenshotPlugin.Controls {
-	public abstract class GreenshotForm : AnimatingForm, IGreenshotLanguageBindable {
+	/// <summary>
+	/// This form is used for automatically binding the elements of the form to the language
+	/// </summary>
+	public class GreenshotForm : Form, IGreenshotLanguageBindable {
 		private static log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(GreenshotForm));
+		protected static CoreConfiguration coreConfiguration;
 		private static IDictionary<Type, FieldInfo[]> reflectionCache = new Dictionary<Type, FieldInfo[]>();
 		private IComponentChangeService m_changeService;
 		private bool isDesignModeLanguageSet = false;
@@ -40,12 +43,31 @@ namespace GreenshotPlugin.Controls {
 		private IDictionary<string, Control> designTimeControls;
 		private IDictionary<string, ToolStripItem> designTimeToolStripItems;
 
+		static GreenshotForm() {
+			if (!IsInDesignMode) {
+				coreConfiguration = IniConfig.GetIniSection<CoreConfiguration>();
+			}
+		}
+
 		[Category("Greenshot"), DefaultValue(null), Description("Specifies key of the language file to use when displaying the text.")]
 		public string LanguageKey {
 			get;
 			set;
 		}
 
+		/// <summary>
+		/// Used to check the designmode during a constructor
+		/// </summary>
+		/// <returns></returns>
+		protected static bool IsInDesignMode {
+			get {
+				if (Application.ExecutablePath.IndexOf("devenv.exe", StringComparison.OrdinalIgnoreCase) > -1) {
+					return true;
+				}
+				return false;
+			}
+		}
+
 		protected bool ManualLanguageApply {
 			get {
 				return applyLanguageManually;
@@ -64,13 +86,6 @@ namespace GreenshotPlugin.Controls {
 			}
 		}
 
-		/// <summary>
-		/// Normally a Greenshot form doesn't animate
-		/// </summary>
-		protected override void Animate() {
-			throw new NotImplementedException();
-		}
-
 		/// <summary>
 		/// Code to initialize the language etc during design time
 		/// </summary>