Implement GetFileIcon for Gtk/Windows

6 files changed, 953 insertions, 2 deletions

diff --git a/Xwt.Gtk.Windows/Enums.cs b/Xwt.Gtk.Windows/Enums.cs
new file mode 100644
index 00000000..99011ce2
--- /dev/null
+++ b/Xwt.Gtk.Windows/Enums.cs
@@ -0,0 +1,573 @@
+//  Copyright (c) 2006, Gustavo Franco
+//  Email:  gustavo_franco@hotmail.com
+//  All rights reserved.
+
+//  Redistribution and use in source and binary forms, with or without modification, 
+//  are permitted provided that the following conditions are met:
+
+//  Redistributions of source code must retain the above copyright notice, 
+//  this list of conditions and the following disclaimer. 
+//  Redistributions in binary form must reproduce the above copyright notice, 
+//  this list of conditions and the following disclaimer in the documentation 
+//  and/or other materials provided with the distribution. 
+
+//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
+//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
+//  PURPOSE. IT CAN BE DISTRIBUTED FREE OF CHARGE AS LONG AS THIS HEADER 
+//  REMAINS UNCHANGED.
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Runtime.InteropServices;
+
+namespace Xwt.Gtk.Windows
+{
+	#region SWP_Flags
+	[Flags]
+	public enum SWP_Flags
+	{
+		SWP_NOSIZE = 0x0001,
+		SWP_NOMOVE = 0x0002,
+		SWP_NOZORDER = 0x0004,
+		SWP_NOACTIVATE = 0x0010,
+		SWP_FRAMECHANGED = 0x0020, /* The frame changed: send WM_NCCALCSIZE */
+		SWP_SHOWWINDOW = 0x0040,
+		SWP_HIDEWINDOW = 0x0080,
+		SWP_NOOWNERZORDER = 0x0200, /* Don't do owner Z ordering */
+
+		SWP_DRAWFRAME = SWP_FRAMECHANGED,
+		SWP_NOREPOSITION = SWP_NOOWNERZORDER
+	}
+	#endregion
+
+	#region DialogChangeStatus
+	public enum DialogChangeStatus : long
+	{
+		CDN_FIRST = 0xFFFFFDA7,
+		CDN_INITDONE = (CDN_FIRST - 0x0000),
+		CDN_SELCHANGE = (CDN_FIRST - 0x0001),
+		CDN_FOLDERCHANGE = (CDN_FIRST - 0x0002),
+		CDN_SHAREVIOLATION = (CDN_FIRST - 0x0003),
+		CDN_HELP = (CDN_FIRST - 0x0004),
+		CDN_FILEOK = (CDN_FIRST - 0x0005),
+		CDN_TYPECHANGE = (CDN_FIRST - 0x0006),
+	}
+	#endregion
+
+	#region DialogChangeProperties
+	public enum DialogChangeProperties
+	{
+		CDM_FIRST = (0x400 + 100),
+		CDM_GETSPEC = (CDM_FIRST + 0x0000),
+		CDM_GETFILEPATH = (CDM_FIRST + 0x0001),
+		CDM_GETFOLDERPATH = (CDM_FIRST + 0x0002),
+		CDM_GETFOLDERIDLIST = (CDM_FIRST + 0x0003),
+		CDM_SETCONTROLTEXT = (CDM_FIRST + 0x0004),
+		CDM_HIDECONTROL = (CDM_FIRST + 0x0005),
+		CDM_SETDEFEXT = (CDM_FIRST + 0x0006)
+	}
+	#endregion
+
+	#region ImeNotify
+	[Author ("Franco, Gustavo")]
+	public enum ImeNotify
+	{
+		IMN_CLOSESTATUSWINDOW = 0x0001,
+		IMN_OPENSTATUSWINDOW = 0x0002,
+		IMN_CHANGECANDIDATE = 0x0003,
+		IMN_CLOSECANDIDATE = 0x0004,
+		IMN_OPENCANDIDATE = 0x0005,
+		IMN_SETCONVERSIONMODE = 0x0006,
+		IMN_SETSENTENCEMODE = 0x0007,
+		IMN_SETOPENSTATUS = 0x0008,
+		IMN_SETCANDIDATEPOS = 0x0009,
+		IMN_SETCOMPOSITIONFONT = 0x000A,
+		IMN_SETCOMPOSITIONWINDOW = 0x000B,
+		IMN_SETSTATUSWINDOWPOS = 0x000C,
+		IMN_GUIDELINE = 0x000D,
+		IMN_PRIVATE = 0x000E
+	}
+	#endregion
+
+	#region FolderViewMode
+	[Author ("Franco, Gustavo")]
+	public enum FolderViewMode
+	{
+		Default = 0x7028,
+		Icon = Default + 1,
+		SmallIcon = Default + 2,
+		List = Default + 3,
+		Details = Default + 4,
+		Thumbnails = Default + 5,
+		Title = Default + 6,
+		Thumbstrip = Default + 7,
+	}
+	#endregion
+
+	#region Enum DialogViewProperty
+	[Author ("Franco, Gustavo")]
+	public enum DefaultViewType
+	{
+		Icons = 0x7029,
+		List = 0x702b,
+		Details = 0x702c,
+		Thumbnails = 0x702d,
+		Tiles = 0x702e,
+	}
+	#endregion
+
+	#region ButtonStyle
+	[Author ("Franco, Gustavo")]
+	public enum ButtonStyle : long
+	{
+		BS_PUSHBUTTON = 0x00000000,
+		BS_DEFPUSHBUTTON = 0x00000001,
+		BS_CHECKBOX = 0x00000002,
+		BS_AUTOCHECKBOX = 0x00000003,
+		BS_RADIOBUTTON = 0x00000004,
+		BS_3STATE = 0x00000005,
+		BS_AUTO3STATE = 0x00000006,
+		BS_GROUPBOX = 0x00000007,
+		BS_USERBUTTON = 0x00000008,
+		BS_AUTORADIOBUTTON = 0x00000009,
+		BS_PUSHBOX = 0x0000000A,
+		BS_OWNERDRAW = 0x0000000B,
+		BS_TYPEMASK = 0x0000000F,
+		BS_LEFTTEXT = 0x00000020,
+		BS_TEXT = 0x00000000,
+		BS_ICON = 0x00000040,
+		BS_BITMAP = 0x00000080,
+		BS_LEFT = 0x00000100,
+		BS_RIGHT = 0x00000200,
+		BS_CENTER = 0x00000300,
+		BS_TOP = 0x00000400,
+		BS_BOTTOM = 0x00000800,
+		BS_VCENTER = 0x00000C00,
+		BS_PUSHLIKE = 0x00001000,
+		BS_MULTILINE = 0x00002000,
+		BS_NOTIFY = 0x00004000,
+		BS_FLAT = 0x00008000,
+		BS_RIGHTBUTTON = BS_LEFTTEXT
+	}
+	#endregion
+
+	#region ZOrderPos
+	[Author ("Franco, Gustavo")]
+	public enum ZOrderPos
+	{
+		HWND_TOP = 0,
+		HWND_BOTTOM = 1,
+		HWND_TOPMOST = -1,
+		HWND_NOTOPMOST = -2
+	}
+	#endregion
+
+	#region Static Control Styles
+	[Author ("Franco, Gustavo")]
+	public enum StaticControlStyles : long
+	{
+		SS_LEFT = 0x00000000,
+		SS_CENTER = 0x00000001,
+		SS_RIGHT = 0x00000002,
+		SS_ICON = 0x00000003,
+		SS_BLACKRECT = 0x00000004,
+		SS_GRAYRECT = 0x00000005,
+		SS_WHITERECT = 0x00000006,
+		SS_BLACKFRAME = 0x00000007,
+		SS_GRAYFRAME = 0x00000008,
+		SS_WHITEFRAME = 0x00000009,
+		SS_USERITEM = 0x0000000A,
+		SS_SIMPLE = 0x0000000B,
+		SS_LEFTNOWORDWRAP = 0x0000000C,
+		SS_OWNERDRAW = 0x0000000D,
+		SS_BITMAP = 0x0000000E,
+		SS_ENHMETAFILE = 0x0000000F,
+		SS_ETCHEDHORZ = 0x00000010,
+		SS_ETCHEDVERT = 0x00000011,
+		SS_ETCHEDFRAME = 0x00000012,
+		SS_TYPEMASK = 0x0000001F,
+		SS_REALSIZECONTROL = 0x00000040,
+		SS_NOPREFIX = 0x00000080, /* Don't do "&" character translation */
+		SS_NOTIFY = 0x00000100,
+		SS_CENTERIMAGE = 0x00000200,
+		SS_RIGHTJUST = 0x00000400,
+		SS_REALSIZEIMAGE = 0x00000800,
+		SS_SUNKEN = 0x00001000,
+		SS_EDITCONTROL = 0x00002000,
+		SS_ENDELLIPSIS = 0x00004000,
+		SS_PATHELLIPSIS = 0x00008000,
+		SS_WORDELLIPSIS = 0x0000C000,
+		SS_ELLIPSISMASK = 0x0000C000
+	}
+	#endregion
+
+	#region Combo Box styles
+	[Author ("Franco, Gustavo")]
+	public enum ComboBoxStyles : long
+	{
+		CBS_SIMPLE = 0x0001,
+		CBS_DROPDOWN = 0x0002,
+		CBS_DROPDOWNLIST = 0x0003,
+		CBS_OWNERDRAWFIXED = 0x0010,
+		CBS_OWNERDRAWVARIABLE = 0x0020,
+		CBS_AUTOHSCROLL = 0x0040,
+		CBS_OEMCONVERT = 0x0080,
+		CBS_SORT = 0x0100,
+		CBS_HASSTRINGS = 0x0200,
+		CBS_NOINTEGRALHEIGHT = 0x0400,
+		CBS_DISABLENOSCROLL = 0x0800,
+		CBS_UPPERCASE = 0x2000,
+		CBS_LOWERCASE = 0x4000
+	}
+	#endregion
+
+	#region Window Styles
+	[Author ("Franco, Gustavo")]
+	public enum WindowStyles : long
+	{
+		WS_OVERLAPPED = 0x00000000,
+		WS_POPUP = 0x80000000,
+		WS_CHILD = 0x40000000,
+		WS_MINIMIZE = 0x20000000,
+		WS_VISIBLE = 0x10000000,
+		WS_DISABLED = 0x08000000,
+		WS_CLIPSIBLINGS = 0x04000000,
+		WS_CLIPCHILDREN = 0x02000000,
+		WS_MAXIMIZE = 0x01000000,
+		WS_CAPTION = 0x00C00000,
+		WS_BORDER = 0x00800000,
+		WS_DLGFRAME = 0x00400000,
+		WS_VSCROLL = 0x00200000,
+		WS_HSCROLL = 0x00100000,
+		WS_SYSMENU = 0x00080000,
+		WS_THICKFRAME = 0x00040000,
+		WS_GROUP = 0x00020000,
+		WS_TABSTOP = 0x00010000,
+		WS_MINIMIZEBOX = 0x00020000,
+		WS_MAXIMIZEBOX = 0x00010000,
+		WS_TILED = 0x00000000,
+		WS_ICONIC = 0x20000000,
+		WS_SIZEBOX = 0x00040000,
+		WS_POPUPWINDOW = 0x80880000,
+		WS_OVERLAPPEDWINDOW = 0x00CF0000,
+		WS_TILEDWINDOW = 0x00CF0000,
+		WS_CHILDWINDOW = 0x40000000
+	}
+	#endregion
+
+	#region Window Extended Styles
+	[Author ("Franco, Gustavo")]
+	[Flags]
+	public enum WindowExStyles
+	{
+		WS_EX_DLGMODALFRAME = 0x00000001,
+		WS_EX_NOPARENTNOTIFY = 0x00000004,
+		WS_EX_TOPMOST = 0x00000008,
+		WS_EX_ACCEPTFILES = 0x00000010,
+		WS_EX_TRANSPARENT = 0x00000020,
+		WS_EX_MDICHILD = 0x00000040,
+		WS_EX_TOOLWINDOW = 0x00000080,
+		WS_EX_WINDOWEDGE = 0x00000100,
+		WS_EX_CLIENTEDGE = 0x00000200,
+		WS_EX_CONTEXTHELP = 0x00000400,
+		WS_EX_RIGHT = 0x00001000,
+		WS_EX_LEFT = 0x00000000,
+		WS_EX_RTLREADING = 0x00002000,
+		WS_EX_LTRREADING = 0x00000000,
+		WS_EX_LEFTSCROLLBAR = 0x00004000,
+		WS_EX_RIGHTSCROLLBAR = 0x00000000,
+		WS_EX_CONTROLPARENT = 0x00010000,
+		WS_EX_STATICEDGE = 0x00020000,
+		WS_EX_APPWINDOW = 0x00040000,
+		WS_EX_OVERLAPPEDWINDOW = 0x00000300,
+		WS_EX_PALETTEWINDOW = 0x00000188,
+		WS_EX_LAYERED = 0x00080000
+	}
+	#endregion
+
+	#region ChildFromPointFlags
+	[Author ("Franco, Gustavo")]
+	public enum ChildFromPointFlags
+	{
+		CWP_ALL = 0x0000,
+		CWP_SKIPINVISIBLE = 0x0001,
+		CWP_SKIPDISABLED = 0x0002,
+		CWP_SKIPTRANSPARENT = 0x0004
+	}
+	#endregion
+
+	#region HitTest
+	[Author ("Franco, Gustavo")]
+	public enum HitTest
+	{
+		HTERROR = (-2),
+		HTTRANSPARENT = (-1),
+		HTNOWHERE = 0,
+		HTCLIENT = 1,
+		HTCAPTION = 2,
+		HTSYSMENU = 3,
+		HTGROWBOX = 4,
+		HTSIZE = HTGROWBOX,
+		HTMENU = 5,
+		HTHSCROLL = 6,
+		HTVSCROLL = 7,
+		HTMINBUTTON = 8,
+		HTMAXBUTTON = 9,
+		HTLEFT = 10,
+		HTRIGHT = 11,
+		HTTOP = 12,
+		HTTOPLEFT = 13,
+		HTTOPRIGHT = 14,
+		HTBOTTOM = 15,
+		HTBOTTOMLEFT = 16,
+		HTBOTTOMRIGHT = 17,
+		HTBORDER = 18,
+		HTREDUCE = HTMINBUTTON,
+		HTZOOM = HTMAXBUTTON,
+		HTSIZEFIRST = HTLEFT,
+		HTSIZELAST = HTBOTTOMRIGHT,
+		HTOBJECT = 19,
+		HTCLOSE = 20,
+		HTHELP = 21
+	}
+	#endregion
+
+	#region Windows Messages
+	[Author ("Franco, Gustavo")]
+	public enum Msg
+	{
+		WM_NULL = 0x0000,
+		WM_CREATE = 0x0001,
+		WM_DESTROY = 0x0002,
+		WM_MOVE = 0x0003,
+		WM_SIZE = 0x0005,
+		WM_ACTIVATE = 0x0006,
+		WM_SETFOCUS = 0x0007,
+		WM_KILLFOCUS = 0x0008,
+		WM_ENABLE = 0x000A,
+		WM_SETREDRAW = 0x000B,
+		WM_SETTEXT = 0x000C,
+		WM_GETTEXT = 0x000D,
+		WM_GETTEXTLENGTH = 0x000E,
+		WM_PAINT = 0x000F,
+		WM_CLOSE = 0x0010,
+		WM_QUERYENDSESSION = 0x0011,
+		WM_QUIT = 0x0012,
+		WM_QUERYOPEN = 0x0013,
+		WM_ERASEBKGND = 0x0014,
+		WM_SYSCOLORCHANGE = 0x0015,
+		WM_ENDSESSION = 0x0016,
+		WM_SHOWWINDOW = 0x0018,
+		WM_CTLCOLOR = 0x0019,
+		WM_WININICHANGE = 0x001A,
+		WM_SETTINGCHANGE = 0x001A,
+		WM_DEVMODECHANGE = 0x001B,
+		WM_ACTIVATEAPP = 0x001C,
+		WM_FONTCHANGE = 0x001D,
+		WM_TIMECHANGE = 0x001E,
+		WM_CANCELMODE = 0x001F,
+		WM_SETCURSOR = 0x0020,
+		WM_MOUSEACTIVATE = 0x0021,
+		WM_CHILDACTIVATE = 0x0022,
+		WM_QUEUESYNC = 0x0023,
+		WM_GETMINMAXINFO = 0x0024,
+		WM_PAINTICON = 0x0026,
+		WM_ICONERASEBKGND = 0x0027,
+		WM_NEXTDLGCTL = 0x0028,
+		WM_SPOOLERSTATUS = 0x002A,
+		WM_DRAWITEM = 0x002B,
+		WM_MEASUREITEM = 0x002C,
+		WM_DELETEITEM = 0x002D,
+		WM_VKEYTOITEM = 0x002E,
+		WM_CHARTOITEM = 0x002F,
+		WM_SETFONT = 0x0030,
+		WM_GETFONT = 0x0031,
+		WM_SETHOTKEY = 0x0032,
+		WM_GETHOTKEY = 0x0033,
+		WM_QUERYDRAGICON = 0x0037,
+		WM_COMPAREITEM = 0x0039,
+		WM_GETOBJECT = 0x003D,
+		WM_COMPACTING = 0x0041,
+		WM_COMMNOTIFY = 0x0044,
+		WM_WINDOWPOSCHANGING = 0x0046,
+		WM_WINDOWPOSCHANGED = 0x0047,
+		WM_POWER = 0x0048,
+		WM_COPYDATA = 0x004A,
+		WM_CANCELJOURNAL = 0x004B,
+		WM_NOTIFY = 0x004E,
+		WM_INPUTLANGCHANGEREQUEST = 0x0050,
+		WM_INPUTLANGCHANGE = 0x0051,
+		WM_TCARD = 0x0052,
+		WM_HELP = 0x0053,
+		WM_USERCHANGED = 0x0054,
+		WM_NOTIFYFORMAT = 0x0055,
+		WM_CONTEXTMENU = 0x007B,
+		WM_STYLECHANGING = 0x007C,
+		WM_STYLECHANGED = 0x007D,
+		WM_DISPLAYCHANGE = 0x007E,
+		WM_GETICON = 0x007F,
+		WM_SETICON = 0x0080,
+		WM_NCCREATE = 0x0081,
+		WM_NCDESTROY = 0x0082,
+		WM_NCCALCSIZE = 0x0083,
+		WM_NCHITTEST = 0x0084,
+		WM_NCPAINT = 0x0085,
+		WM_NCACTIVATE = 0x0086,
+		WM_GETDLGCODE = 0x0087,
+		WM_SYNCPAINT = 0x0088,
+		WM_NCMOUSEMOVE = 0x00A0,
+		WM_NCLBUTTONDOWN = 0x00A1,
+		WM_NCLBUTTONUP = 0x00A2,
+		WM_NCLBUTTONDBLCLK = 0x00A3,
+		WM_NCRBUTTONDOWN = 0x00A4,
+		WM_NCRBUTTONUP = 0x00A5,
+		WM_NCRBUTTONDBLCLK = 0x00A6,
+		WM_NCMBUTTONDOWN = 0x00A7,
+		WM_NCMBUTTONUP = 0x00A8,
+		WM_NCMBUTTONDBLCLK = 0x00A9,
+		WM_NCXBUTTONDOWN = 0x00AB,
+		WM_NCXBUTTONUP = 0x00AC,
+		WM_NCXBUTTONDBLCLK = 0x00AD,
+		WM_KEYDOWN = 0x0100,
+		WM_KEYUP = 0x0101,
+		WM_CHAR = 0x0102,
+		WM_DEADCHAR = 0x0103,
+		WM_SYSKEYDOWN = 0x0104,
+		WM_SYSKEYUP = 0x0105,
+		WM_SYSCHAR = 0x0106,
+		WM_SYSDEADCHAR = 0x0107,
+		WM_KEYLAST = 0x0108,
+		WM_IME_STARTCOMPOSITION = 0x010D,
+		WM_IME_ENDCOMPOSITION = 0x010E,
+		WM_IME_COMPOSITION = 0x010F,
+		WM_IME_KEYLAST = 0x010F,
+		WM_INITDIALOG = 0x0110,
+		WM_COMMAND = 0x0111,
+		WM_SYSCOMMAND = 0x0112,
+		WM_TIMER = 0x0113,
+		WM_HSCROLL = 0x0114,
+		WM_VSCROLL = 0x0115,
+		WM_INITMENU = 0x0116,
+		WM_INITMENUPOPUP = 0x0117,
+		WM_MENUSELECT = 0x011F,
+		WM_MENUCHAR = 0x0120,
+		WM_ENTERIDLE = 0x0121,
+		WM_MENURBUTTONUP = 0x0122,
+		WM_MENUDRAG = 0x0123,
+		WM_MENUGETOBJECT = 0x0124,
+		WM_UNINITMENUPOPUP = 0x0125,
+		WM_MENUCOMMAND = 0x0126,
+		WM_CTLCOLORMSGBOX = 0x0132,
+		WM_CTLCOLOREDIT = 0x0133,
+		WM_CTLCOLORLISTBOX = 0x0134,
+		WM_CTLCOLORBTN = 0x0135,
+		WM_CTLCOLORDLG = 0x0136,
+		WM_CTLCOLORSCROLLBAR = 0x0137,
+		WM_CTLCOLORSTATIC = 0x0138,
+		WM_MOUSEMOVE = 0x0200,
+		WM_LBUTTONDOWN = 0x0201,
+		WM_LBUTTONUP = 0x0202,
+		WM_LBUTTONDBLCLK = 0x0203,
+		WM_RBUTTONDOWN = 0x0204,
+		WM_RBUTTONUP = 0x0205,
+		WM_RBUTTONDBLCLK = 0x0206,
+		WM_MBUTTONDOWN = 0x0207,
+		WM_MBUTTONUP = 0x0208,
+		WM_MBUTTONDBLCLK = 0x0209,
+		WM_MOUSEWHEEL = 0x020A,
+		WM_XBUTTONDOWN = 0x020B,
+		WM_XBUTTONUP = 0x020C,
+		WM_XBUTTONDBLCLK = 0x020D,
+		WM_PARENTNOTIFY = 0x0210,
+		WM_ENTERMENULOOP = 0x0211,
+		WM_EXITMENULOOP = 0x0212,
+		WM_NEXTMENU = 0x0213,
+		WM_SIZING = 0x0214,
+		WM_CAPTURECHANGED = 0x0215,
+		WM_MOVING = 0x0216,
+		WM_DEVICECHANGE = 0x0219,
+		WM_MDICREATE = 0x0220,
+		WM_MDIDESTROY = 0x0221,
+		WM_MDIACTIVATE = 0x0222,
+		WM_MDIRESTORE = 0x0223,
+		WM_MDINEXT = 0x0224,
+		WM_MDIMAXIMIZE = 0x0225,
+		WM_MDITILE = 0x0226,
+		WM_MDICASCADE = 0x0227,
+		WM_MDIICONARRANGE = 0x0228,
+		WM_MDIGETACTIVE = 0x0229,
+		WM_MDISETMENU = 0x0230,
+		WM_ENTERSIZEMOVE = 0x0231,
+		WM_EXITSIZEMOVE = 0x0232,
+		WM_DROPFILES = 0x0233,
+		WM_MDIREFRESHMENU = 0x0234,
+		WM_IME_SETCONTEXT = 0x0281,
+		WM_IME_NOTIFY = 0x0282,
+		WM_IME_CONTROL = 0x0283,
+		WM_IME_COMPOSITIONFULL = 0x0284,
+		WM_IME_SELECT = 0x0285,
+		WM_IME_CHAR = 0x0286,
+		WM_IME_REQUEST = 0x0288,
+		WM_IME_KEYDOWN = 0x0290,
+		WM_IME_KEYUP = 0x0291,
+		WM_MOUSEHOVER = 0x02A1,
+		WM_MOUSELEAVE = 0x02A3,
+		WM_CUT = 0x0300,
+		WM_COPY = 0x0301,
+		WM_PASTE = 0x0302,
+		WM_CLEAR = 0x0303,
+		WM_UNDO = 0x0304,
+		WM_RENDERFORMAT = 0x0305,
+		WM_RENDERALLFORMATS = 0x0306,
+		WM_DESTROYCLIPBOARD = 0x0307,
+		WM_DRAWCLIPBOARD = 0x0308,
+		WM_PAINTCLIPBOARD = 0x0309,
+		WM_VSCROLLCLIPBOARD = 0x030A,
+		WM_SIZECLIPBOARD = 0x030B,
+		WM_ASKCBFORMATNAME = 0x030C,
+		WM_CHANGECBCHAIN = 0x030D,
+		WM_HSCROLLCLIPBOARD = 0x030E,
+		WM_QUERYNEWPALETTE = 0x030F,
+		WM_PALETTEISCHANGING = 0x0310,
+		WM_PALETTECHANGED = 0x0311,
+		WM_HOTKEY = 0x0312,
+		WM_PRINT = 0x0317,
+		WM_PRINTCLIENT = 0x0318,
+		WM_THEME_CHANGED = 0x031A,
+		WM_HANDHELDFIRST = 0x0358,
+		WM_HANDHELDLAST = 0x035F,
+		WM_AFXFIRST = 0x0360,
+		WM_AFXLAST = 0x037F,
+		WM_PENWINFIRST = 0x0380,
+		WM_PENWINLAST = 0x038F,
+		WM_APP = 0x8000,
+		WM_USER = 0x0400,
+		WM_REFLECT = WM_USER + 0x1c00
+	}
+	#endregion
+
+	#region SetWindowPosFlags
+	[Author ("Franco, Gustavo")]
+	[Flags]
+	public enum SetWindowPosFlags
+	{
+		SWP_NOSIZE = 0x0001,
+		SWP_NOMOVE = 0x0002,
+		SWP_NOZORDER = 0x0004,
+		SWP_NOREDRAW = 0x0008,
+		SWP_NOACTIVATE = 0x0010,
+		SWP_FRAMECHANGED = 0x0020,
+		SWP_SHOWWINDOW = 0x0040,
+		SWP_HIDEWINDOW = 0x0080,
+		SWP_NOCOPYBITS = 0x0100,
+		SWP_NOOWNERZORDER = 0x0200,
+		SWP_NOSENDCHANGING = 0x0400,
+		SWP_DRAWFRAME = 0x0020,
+		SWP_NOREPOSITION = 0x0200,
+		SWP_DEFERERASE = 0x2000,
+		SWP_ASYNCWINDOWPOS = 0x4000
+	}
+	#endregion
+}
diff --git a/Xwt.Gtk.Windows/GtkWindowsDesktopBackend.cs b/Xwt.Gtk.Windows/GtkWindowsDesktopBackend.cs
new file mode 100644
index 00000000..a4ac5ca0
--- /dev/null
+++ b/Xwt.Gtk.Windows/GtkWindowsDesktopBackend.cs
@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Xwt.GtkBackend;
+using System.Runtime.InteropServices;
+using System.Drawing;
+using System.IO;
+using System.Drawing.Imaging;
+
+namespace Xwt.Gtk.Windows
+{
+	class GtkWindowsDesktopBackend: GtkDesktopBackend
+	{
+		Dictionary<string, Gdk.Pixbuf> icons = new Dictionary<string, Gdk.Pixbuf> ();
+
+		public override object GetFileIcon (string filename)
+		{
+			var normal = GetIcon (filename, 0);
+			if (normal == null)
+				return null;
+
+			var frames = new List<Gdk.Pixbuf> ();
+			frames.Add (normal);
+
+			var small = GetIcon (filename, Win32.SHGFI_SMALLICON);
+			if (small != null && !frames.Contains (small))
+				frames.Add (small);
+
+			var shell = GetIcon (filename, Win32.SHGFI_SHELLICONSIZE);
+			if (shell != null && !frames.Contains (shell))
+				frames.Add (shell);
+
+			var large = GetIcon (filename, Win32.SHGFI_LARGEICON);
+			if (large != null && !frames.Contains (large))
+				frames.Add (large);
+
+			return new GtkImage (frames);
+		}
+
+		Gdk.Pixbuf GetIcon (string filename, uint size)
+		{
+			SHFILEINFO shinfo = new SHFILEINFO ();
+			Win32.SHGetFileInfoW (filename, Win32.FILE_ATTRIBUTES_NORMAL, ref shinfo, (uint)Marshal.SizeOf (shinfo), Win32.SHGFI_USEFILEATTRIBUTES | Win32.SHGFI_ICON | Win32.SHGFI_ICONLOCATION | Win32.SHGFI_TYPENAME | size);
+			if (shinfo.iIcon == 0) {
+				Win32.DestroyIcon (shinfo.hIcon);
+				return null;
+			}
+			var icon = Icon.FromHandle (shinfo.hIcon);
+			string key = shinfo.iIcon + " - " + shinfo.szDisplayName + " - " + icon.Width;
+
+			Gdk.Pixbuf pix;
+			if (!icons.TryGetValue (key, out pix)) {
+				pix = CreateFromResource (icon.ToBitmap ());
+				icons[key] = pix;
+			}
+			Win32.DestroyIcon (shinfo.hIcon);
+			return pix;
+		}
+
+		public Gdk.Pixbuf CreateFromResource (Bitmap bitmap)
+		{
+			MemoryStream ms = new MemoryStream ();
+			bitmap.Save (ms, ImageFormat.Png);
+			ms.Position = 0;
+			return new Gdk.Pixbuf (ms);
+		}
+	}
+}
diff --git a/Xwt.Gtk.Windows/Structs.cs b/Xwt.Gtk.Windows/Structs.cs
new file mode 100644
index 00000000..5111a9c0
--- /dev/null
+++ b/Xwt.Gtk.Windows/Structs.cs
@@ -0,0 +1,178 @@
+//  Copyright (c) 2006, Gustavo Franco
+//  Email:  gustavo_franco@hotmail.com
+//  All rights reserved.
+
+//  Redistribution and use in source and binary forms, with or without modification, 
+//  are permitted provided that the following conditions are met:
+
+//  Redistributions of source code must retain the above copyright notice, 
+//  this list of conditions and the following disclaimer. 
+//  Redistributions in binary form must reproduce the above copyright notice, 
+//  this list of conditions and the following disclaimer in the documentation 
+//  and/or other materials provided with the distribution. 
+
+//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
+//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
+//  PURPOSE. IT CAN BE DISTRIBUTED FREE OF CHARGE AS LONG AS THIS HEADER 
+//  REMAINS UNCHANGED.
+
+using System;
+using System.Text;
+using System.Drawing;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+
+namespace Xwt.Gtk.Windows
+{
+	#region WINDOWINFO
+	[Author ("Franco, Gustavo")]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct WINDOWINFO
+	{
+		public UInt32 cbSize;
+		public RECT rcWindow;
+		public RECT rcClient;
+		public UInt32 dwStyle;
+		public UInt32 dwExStyle;
+		public UInt32 dwWindowStatus;
+		public UInt32 cxWindowBorders;
+		public UInt32 cyWindowBorders;
+		public UInt16 atomWindowType;
+		public UInt16 wCreatorVersion;
+	}
+	#endregion
+
+	#region POINT
+	[Author ("Franco, Gustavo")]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct POINT
+	{
+		public int x;
+		public int y;
+
+		#region Constructors
+		public POINT (int x, int y)
+		{
+			this.x = x;
+			this.y = y;
+		}
+
+		public POINT (Point point)
+		{
+			x = (int) point.X;
+			y = (int) point.Y;
+		}
+		#endregion
+	}
+	#endregion
+
+	#region RECT
+	[Author ("Franco, Gustavo")]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct RECT
+	{
+		public uint left;
+		public uint top;
+		public uint right;
+		public uint bottom;
+
+		#region Properties
+		public POINT Location
+		{
+			get { return new POINT ((int)left, (int)top); }
+			set
+			{
+				right -= (left - (uint)value.x);
+				bottom -= (bottom - (uint)value.y);
+				left = (uint)value.x;
+				top = (uint)value.y;
+			}
+		}
+
+		public uint Width
+		{
+			get { return right - left; }
+			set { right = left + value; }
+		}
+
+		public uint Height
+		{
+			get { return bottom - top; }
+			set { bottom = top + value; }
+		}
+		#endregion
+
+		#region Overrides
+		public override string ToString ()
+		{
+			return left + ":" + top + ":" + right + ":" + bottom;
+		}
+		#endregion
+	}
+	#endregion
+
+	#region WINDOWPOS
+	[Author ("Franco, Gustavo")]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct WINDOWPOS
+	{
+		public IntPtr hwnd;
+		public IntPtr hwndAfter;
+		public int x;
+		public int y;
+		public int cx;
+		public int cy;
+		public uint flags;
+
+		#region Overrides
+		public override string ToString ()
+		{
+			return x + ":" + y + ":" + cx + ":" + cy + ":" + ((SWP_Flags)flags).ToString ();
+		}
+		#endregion
+	}
+	#endregion
+
+	#region NCCALCSIZE_PARAMS
+	public struct NCCALCSIZE_PARAMS
+	{
+		public RECT rgrc1;
+		public RECT rgrc2;
+		public RECT rgrc3;
+		public IntPtr lppos;
+	}
+	#endregion
+
+	#region
+	public struct NMHDR
+	{
+		public IntPtr hwndFrom;
+		public IntPtr idFrom;
+		public uint code;
+	}
+	#endregion
+
+	#region OFNOTIFY
+	[Author ("Franco, Gustavo")]
+	[StructLayout (LayoutKind.Sequential)]
+	public struct OFNOTIFY
+	{
+		public NMHDR hdr;
+		public IntPtr OPENFILENAME;
+		public IntPtr fileNameShareViolation;
+	}
+	#endregion
+
+	[StructLayout (LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+	public struct SHFILEINFO
+	{
+		public IntPtr hIcon;
+		public int iIcon;
+		public uint dwAttributes;
+		[MarshalAs (UnmanagedType.ByValTStr, SizeConst = 260)]
+		public string szDisplayName;
+		[MarshalAs (UnmanagedType.ByValTStr, SizeConst = 80)]
+		public string szTypeName;
+	};
+}
diff --git a/Xwt.Gtk.Windows/Win32.cs b/Xwt.Gtk.Windows/Win32.cs
new file mode 100644
index 00000000..919b2280
--- /dev/null
+++ b/Xwt.Gtk.Windows/Win32.cs
@@ -0,0 +1,117 @@
+//  Copyright (c) 2006, Gustavo Franco
+//  Email:  gustavo_franco@hotmail.com
+//  All rights reserved.
+
+//  Redistribution and use in source and binary forms, with or without modification, 
+//  are permitted provided that the following conditions are met:
+
+//  Redistributions of source code must retain the above copyright notice, 
+//  this list of conditions and the following disclaimer. 
+//  Redistributions in binary form must reproduce the above copyright notice, 
+//  this list of conditions and the following disclaimer in the documentation 
+//  and/or other materials provided with the distribution. 
+
+//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
+//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
+//  PURPOSE. IT CAN BE DISTRIBUTED FREE OF CHARGE AS LONG AS THIS HEADER 
+//  REMAINS UNCHANGED.
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Runtime.InteropServices;
+
+namespace Xwt.Gtk.Windows
+{
+	[Author ("Franco, Gustavo")]
+	public static class Win32
+	{
+		public const uint SHGFI_ICON = 0x100;
+		public const uint SHGFI_LARGEICON = 0x0; // 'Large icon
+		public const uint SHGFI_SMALLICON = 0x1; // 'Small icon
+		public const uint SHGFI_SHELLICONSIZE = 0x4; // 'Shell icon
+		public const uint SHGFI_ICONLOCATION = 0x1000;
+		public const uint SHGFI_TYPENAME = 0x400;
+		public const uint SHGFI_USEFILEATTRIBUTES = 0x10;
+		public const uint FILE_ATTRIBUTES_NORMAL = 0x80;
+		internal const string USER32 = "user32.dll";
+		internal const string SHELL32 = "shell32.dll";
+
+		#region Delegates
+		public delegate bool EnumWindowsCallBack (IntPtr hWnd, int lParam);
+		#endregion
+
+		#region USER32
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern IntPtr GetParent (IntPtr hWnd);
+		[DllImport (Win32.USER32)]
+		public static extern int GetDlgCtrlID (IntPtr hWndCtl);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto, ExactSpelling = true)]
+		public static extern int MapWindowPoints (IntPtr hWnd, IntPtr hWndTo, ref POINT pt, int cPoints);
+		[DllImport (Win32.USER32, SetLastError = true)]
+		public static extern bool GetWindowInfo (IntPtr hwnd, out WINDOWINFO pwi);
+		[DllImport (Win32.USER32)]
+		public static extern void GetWindowText (IntPtr hWnd, StringBuilder param, int length);
+		[DllImport (Win32.USER32)]
+		public static extern void GetClassName (IntPtr hWnd, StringBuilder param, int length);
+		[DllImport (Win32.USER32)]
+		public static extern bool EnumChildWindows (IntPtr hWndParent, EnumWindowsCallBack lpEnumFunc, int lParam);
+		[DllImport (Win32.USER32)]
+		public static extern bool EnumWindows (EnumWindowsCallBack lpEnumFunc, int lParam);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern bool ReleaseCapture ();
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern IntPtr SetCapture (IntPtr hWnd);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern IntPtr ChildWindowFromPointEx (IntPtr hParent, POINT pt, ChildFromPointFlags flags);
+		[DllImport (Win32.USER32, EntryPoint = "FindWindowExA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi)]
+		public static extern IntPtr FindWindowEx (IntPtr hwndParent, IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
+		[DllImport (Win32.USER32)]
+		public static extern IntPtr SetParent (IntPtr hWndChild, IntPtr hWndNewParent);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int PostMessage (IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int PostMessage (IntPtr hWnd, int msg, int wParam, int lParam);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int SendMessage (IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int SendMessage (IntPtr hWnd, int msg, int wParam, int lParam);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int SendMessage (IntPtr hWnd, int msg, int wParam, StringBuilder param);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern int SendMessage (IntPtr hWnd, int msg, int wParam, char[] chars);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern IntPtr BeginDeferWindowPos (int nNumWindows);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern IntPtr DeferWindowPos (IntPtr hWinPosInfo, IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int Width, int Height, SetWindowPosFlags flags);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern bool EndDeferWindowPos (IntPtr hWinPosInfo);
+		[DllImport (Win32.USER32, CharSet = CharSet.Auto)]
+		public static extern bool SetWindowPos (IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int Width, int Height, SetWindowPosFlags flags);
+		[DllImport (Win32.USER32)]
+		public static extern bool GetWindowRect (IntPtr hwnd, ref RECT rect);
+		[DllImport (Win32.USER32)]
+		public static extern bool GetClientRect (IntPtr hwnd, ref RECT rect);
+		[DllImport (Win32.USER32)]
+		public static extern bool DestroyIcon ([In] IntPtr hIcon);
+		[DllImport (Win32.SHELL32, CharSet = CharSet.Unicode)]
+		public static extern IntPtr SHGetFileInfoW ([In] string pszPath, uint dwFileAttributes, [In, Out] ref SHFILEINFO psfi, uint cbSizeFileInfo, uint uFlags);
+		#endregion
+	}
+
+	[AttributeUsage (AttributeTargets.Class |
+		AttributeTargets.Enum |
+		AttributeTargets.Interface |
+		AttributeTargets.Struct,
+		AllowMultiple = true)]
+	[Author ("Franco, Gustavo")]
+	internal class AuthorAttribute : Attribute
+	{
+		#region Constructors
+		public AuthorAttribute (string authorName)
+		{
+		}
+		#endregion
+	}
+}
diff --git a/Xwt.Gtk.Windows/WindowsPlatformBackend.cs b/Xwt.Gtk.Windows/WindowsPlatformBackend.cs
index 8880252c..454f0d9f 100644
--- a/Xwt.Gtk.Windows/WindowsPlatformBackend.cs
+++ b/Xwt.Gtk.Windows/WindowsPlatformBackend.cs
@@ -25,11 +25,17 @@
 // THE SOFTWARE.
 using System;
 using Xwt.GtkBackend;
+using Xwt.Backends;
 
 namespace Xwt.Gtk.Windows
 {
 	public class WindowsPlatformBackend: GtkPlatformBackend
 	{
+		public override void Initialize (Backends.ToolkitEngineBackend toolit)
+		{
+			base.Initialize (toolit);
+			toolit.RegisterBackend<DesktopBackend, GtkWindowsDesktopBackend> ();
+		}
 	}
 }
 
diff --git a/Xwt.Gtk.Windows/Xwt.Gtk.Windows.csproj b/Xwt.Gtk.Windows/Xwt.Gtk.Windows.csproj
index aa4c1456..36f4884c 100644
--- a/Xwt.Gtk.Windows/Xwt.Gtk.Windows.csproj
+++ b/Xwt.Gtk.Windows/Xwt.Gtk.Windows.csproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -8,7 +8,7 @@
     <ProjectGuid>{252117CA-0ABB-4F36-BFC8-DE23A8089BB9}</ProjectGuid>
     <OutputType>Library</OutputType>
     <RootNamespace>Xwt.Gtk.Windows</RootNamespace>
-    <AssemblyName>Xwt.GtkWin32</AssemblyName>
+    <AssemblyName>Xwt.Gtk.Windows</AssemblyName>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>..\xwt.snk</AssemblyOriginatorKeyFile>
   </PropertyGroup>
@@ -31,10 +31,18 @@
     <ConsolePause>false</ConsolePause>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="gdk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL" />
+    <Reference Include="glib-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL" />
+    <Reference Include="gtk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f, processorArchitecture=MSIL" />
     <Reference Include="System" />
+    <Reference Include="System.Drawing" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Enums.cs" />
+    <Compile Include="GtkWindowsDesktopBackend.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Structs.cs" />
+    <Compile Include="Win32.cs" />
     <Compile Include="WindowsPlatformBackend.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />