initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

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diff --git a/plugins/modernb/modern_aniavatars.cpp b/plugins/modernb/modern_aniavatars.cpp
new file mode 100644
index 0000000000..5e060c2028
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+++ b/plugins/modernb/modern_aniavatars.cpp
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+/**************************************************************************\

+

+Miranda IM: the free IM client for Microsoft* Windows*

+

+Copyright 2000-2008 Miranda ICQ/IM project,

+all portions of this codebase are copyrighted to the people

+listed in contributors.txt.

+

+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 2

+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, write to the Free Software

+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

+

+****************************************************************************

+

+Created: Mar 9, 2007

+

+Author:  Artem Shpynov aka FYR:  ashpynov@gmail.com

+

+****************************************************************************

+

+File contains implementation of animated avatars in contact list

+

+\**************************************************************************/

+

+#include "hdr/modern_commonheaders.h"

+

+#define IMMEDIATE_DRAW (!AniAva.bSeparateWindow)

+

+void GDIPlus_ExtractAnimatedGIF(TCHAR * szName, int width, int height, HBITMAP  * pBmp, int ** pframesDelay, int * pframesCount, SIZE * sizeAvatar);

+BOOL GDIPlus_IsAnimatedGIF(TCHAR * szName);

+

+/* Next is module */

+#define ANIAVAWINDOWCLASS _T("MirandaModernAniAvatar")

+#define aacheck if (!AniAva.bModuleStarted) return

+#define aalock EnterCriticalSection(&AniAva.CS)

+#define aaunlock LeaveCriticalSection(&AniAva.CS)

+

+#define AAO_HAS_BORDER	  0x01

+#define AAO_ROUND_CORNERS 0x02

+#define AAO_HAS_OVERLAY	  0x04

+#define AAO_OPAQUE		  0x08

+//messages

+enum {

+	AAM_FIRST = WM_USER,

+	AAM_SETAVATAR ,					//sync		WPARAM: TCHAR * filename, LPARAM: SIZE * size, RESULT: actual size

+	AAM_SETPOSITION,				//async		LPARAM: pointer to set pos info - the handler will empty it, RESULT: 0

+	AAM_REDRAW,						//async

+	AAM_STOP,						//async		stops animation, timer, hide window - prepeare for deleting

+	AAM_PAUSE,						//sync		keep timer and window, but do not process painting -need before graphics change

+	AAM_RESUME,						//async		remobe previous flag. repaints if required

+	AAM_REMOVEAVATAR,				//sync		WPARAM: if y more then wParam, LPARAM: shift up to lParam( remove if values is same)

+	AAM_SETPARENT,					//async	    WPARAM: handle of new parent window

+	AAM_SELFDESTROY,				//sync

+	AAM_RENDER,						//sync

+	AAM_LAST,

+};

+

+typedef struct _tagAniAva_Object

+{

+	HANDLE  hContact;

+	HWND	hWindow;

+	BOOL	bInvalidPos;

+	BOOL	bToBeDeleted;

+	DWORD	dwAvatarUniqId;

+	SIZE	ObjectSize;

+} ANIAVA_OBJECT;

+

+typedef struct _tagAniAva_Info

+{

+	DWORD	dwAvatarUniqId;

+	TCHAR * tcsFilename;

+	int		nRefCount;

+	int		nStripTop;

+	int		nFrameCount;

+	int *	pFrameDelays;

+	SIZE	FrameSize;

+} ANIAVA_INFO;

+

+typedef struct _tagAniAva_WindowInfo

+{

+	HWND	hWindow;

+	RECT	rcPos;

+	SIZE	sizeAvatar;

+	BOOL	StopTimer;

+	int		TimerId;

+	int		nFramesCount;

+	int *	delaysInterval;

+	int		currentFrame;

+

+	POINT   ptFromPoint;

+

+	BOOL	bPlaying;

+	int		overlayIconIdx;

+	BYTE	bAlpha;

+	BOOL	bOrderTop;

+

+	BOOL	bPaused;			// was request do not draw

+	BOOL	bPended;			// till do not draw - was painting - need to be repaint

+} ANIAVA_WINDOWINFO;

+typedef struct _tagAniAva_PosInfo

+{

+	RECT rcPos;

+	int idxOverlay;

+	BYTE bAlpha;

+} ANIAVA_POSINFO;

+typedef struct _tagAniAvaSyncCallItem

+{

+	WPARAM  wParam;

+	LPARAM  lParam;

+	INT_PTR nResult;

+	HANDLE  hDoneEvent;

+	PSYNCCALLBACKPROC pfnProc;

+} ANIAVA_SYNCCALLITEM;

+typedef struct _tagAniAvatarImageInfo

+{

+	POINT ptImagePos;

+	int	nFramesCount;

+	int * pFrameDelays;

+	SIZE	szSize;

+} ANIAVATARIMAGEINFO;

+

+//main structure to handle global

+typedef struct _tagAniAva

+{

+	//protection

+	BOOL bModuleStarted;

+	CRITICAL_SECTION CS;

+	//options

+	BYTE		bFlags;				// 0x1 has border, 0x2 has round corners, 0x4 has overlay, 0x8 background color

+	COLORREF	borderColor;

+	BYTE		cornerRadius;

+	COLORREF	bkgColor;

+	HIMAGELIST	overlayIconImageList;

+	//animations

+	HDC hAniAvaDC;

+	HBITMAP hAniAvaBitmap;

+	HBITMAP hAniAvaOldBitmap;

+	int width;

+	int height;

+	SortedList * AniAvatarList;

+	DWORD AnimationThreadID;

+	HANDLE AnimationThreadHandle;

+	HANDLE hExitEvent;

+	//Objects

+	SortedList * Objects;

+	BOOL bSeparateWindow;

+} ANIAVA;

+

+//module static declarations

+static void		__AniAva_DebugRenderStrip();

+

+static void		_AniAva_DestroyAvatarWindow( HWND hwnd);

+static void		_AniAva_Clear_ANIAVA_WINDOWINFO(ANIAVA_WINDOWINFO * pavwi );

+static void     _AniAva_RenderAvatar(ANIAVA_WINDOWINFO * dat, HDC hdcParent = NULL, RECT * rcInParent = NULL );

+static void		_AniAva_PausePainting();

+static void		_AniAva_ResumePainting();

+static void		_AniAva_LoadOptions();

+static void		_AniAva_ReduceAvatarImages(int startY, int dY, BOOL bDestroyWindow);

+static void		_AniAva_AnimationTreadProc(HANDLE hExitEvent);

+static void		_AniAva_RemoveAniAvaDC(ANIAVA * pAniAva);

+static void		_AniAva_RealRemoveAvatar(DWORD UniqueID);

+static int		_AniAva_LoadAvatarFromImage(TCHAR * szFileName, int width, int height, ANIAVATARIMAGEINFO * pRetAII);

+static int		_AniAva_SortAvatarInfo(void * first, void * last);

+static BOOL		_AniAva_GetAvatarImageInfo(DWORD dwAvatarUniqId, ANIAVATARIMAGEINFO * avii);

+static HWND		_AniAva_CreateAvatarWindowSync(TCHAR *szFileName);

+

+static LRESULT CALLBACK _AniAva_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);

+

+//module variables

+static ANIAVA AniAva={0};

+

+///	IMPLEMENTATION

+

+

+int _AniAva_OnModulesUnload(WPARAM wParam,LPARAM lParam)

+{

+	SetEvent(AniAva.hExitEvent);

+	return 0;

+}

+

+

+// Init AniAva module

+int AniAva_InitModule()

+{

+	memset(&AniAva,0,sizeof(AniAva));

+	if (g_CluiData.fGDIPlusFail) return 0;

+	if (!( ModernGetSettingByte(NULL,"CList","AvatarsAnimated",(ServiceExists(MS_AV_GETAVATARBITMAP)&&!g_CluiData.fGDIPlusFail))

+		&& ModernGetSettingByte(NULL,"CList","AvatarsShow",SETTINGS_SHOWAVATARS_DEFAULT) ) ) return 0;

+	{

+		WNDCLASSEX wc;

+		ZeroMemory(&wc, sizeof(wc));

+		wc.cbSize         = sizeof(wc);

+		wc.lpszClassName  = ANIAVAWINDOWCLASS;

+		wc.lpfnWndProc    = _AniAva_WndProc;

+		wc.hCursor        = LoadCursor(NULL, IDC_ARROW);

+		wc.cbWndExtra     = sizeof(ANIAVA_WINDOWINFO*);

+		wc.hbrBackground  = 0;

+		wc.style          = CS_GLOBALCLASS;

+		RegisterClassEx(&wc);

+	}

+	InitializeCriticalSection(&AniAva.CS);

+	AniAva.Objects=li.List_Create(0,2);

+	AniAva.AniAvatarList=li.List_Create(0,1);

+	AniAva.AniAvatarList->sortFunc=_AniAva_SortAvatarInfo;

+	AniAva.bModuleStarted=TRUE;

+	AniAva.hExitEvent=CreateEvent(NULL,FALSE,FALSE,NULL);

+	AniAva.AnimationThreadID=(DWORD)mir_forkthread(_AniAva_AnimationTreadProc, (void*)AniAva.hExitEvent);

+	ModernHookEvent(ME_SYSTEM_PRESHUTDOWN,  _AniAva_OnModulesUnload);

+

+	_AniAva_LoadOptions();

+

+	return 1;

+}

+

+// Unload AniAva module

+int AniAva_UnloadModule()

+{

+	aacheck 0;

+	aalock;

+	{

+		int i;

+		AniAva.bModuleStarted=FALSE;

+		for (i=0; i<AniAva.Objects->realCount; i++)

+		{

+			if (AniAva.Objects->items[i])

+			{

+				_AniAva_DestroyAvatarWindow(((ANIAVA_OBJECT*)AniAva.Objects->items[i])->hWindow);

+			}

+			mir_free(AniAva.Objects->items[i]);

+		}

+		li.List_Destroy(AniAva.Objects);

+		mir_free(AniAva.Objects);

+

+		for (i=0; i<AniAva.AniAvatarList->realCount; i++)

+		{

+			ANIAVA_INFO * aai=(ANIAVA_INFO *)AniAva.AniAvatarList->items[i];

+			if (aai->tcsFilename) mir_free(aai->tcsFilename);

+			if (aai->pFrameDelays) free(aai->pFrameDelays);

+			mir_free(aai);

+		}

+		li.List_Destroy(AniAva.AniAvatarList);

+		mir_free(AniAva.AniAvatarList);

+		_AniAva_RemoveAniAvaDC(&AniAva);

+		SetEvent(AniAva.hExitEvent);

+		CloseHandle(AniAva.hExitEvent);

+	}

+	aaunlock;

+	DeleteCriticalSection(&AniAva.CS);

+	return 1;

+}

+// Update options

+int AniAva_UpdateOptions()

+{

+	BOOL bReloadAvatars=FALSE;

+	BOOL bBeEnabled=(!g_CluiData.fGDIPlusFail

+		&& ModernGetSettingByte(NULL,"CList","AvatarsAnimated",(ServiceExists(MS_AV_GETAVATARBITMAP)&&!g_CluiData.fGDIPlusFail))

+		&& ModernGetSettingByte(NULL,"CList","AvatarsShow",SETTINGS_SHOWAVATARS_DEFAULT) );

+	if (bBeEnabled && !AniAva.bModuleStarted)

+	{

+		AniAva_InitModule();

+		bReloadAvatars=TRUE;

+	}

+	else if (!bBeEnabled && AniAva.bModuleStarted)

+	{

+		AniAva_UnloadModule();

+		bReloadAvatars=TRUE;

+	}

+	BOOL oldSeparate = AniAva.bSeparateWindow;

+	_AniAva_LoadOptions();

+	if ( oldSeparate != AniAva.bSeparateWindow )

+	{

+		AniAva_InvalidateAvatarPositions(NULL);

+		AniAva_RemoveInvalidatedAvatars();

+	}

+	if ( bReloadAvatars ) PostMessage(pcli->hwndContactTree,INTM_AVATARCHANGED,0,0);

+	else AniAva_RedrawAllAvatars(TRUE);

+	return 0;

+}

+// adds avatars to be displayed

+int AniAva_AddAvatar(HANDLE hContact, TCHAR * szFilename, int width, int heigth)

+{

+	int res=0;

+	aacheck 0;

+	if (!GDIPlus_IsAnimatedGIF(szFilename))

+		return 0;

+	aalock;

+	{

+		//first try to find window for contact avatar

+		HWND hwnd=NULL;

+		int i;

+		ANIAVA_OBJECT * pavi;

+		ANIAVATARIMAGEINFO avii={0};

+		SIZE szAva={ width, heigth };

+		for (i=0; i<AniAva.Objects->realCount; i++)

+		{

+			pavi=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+			if (pavi->hContact==hContact)

+			{

+				if (pavi->ObjectSize.cx==width && pavi->ObjectSize.cy==heigth)

+				{

+					hwnd=pavi->hWindow;

+					break;

+				}

+				else

+				{

+

+					_AniAva_DestroyAvatarWindow(pavi->hWindow);

+					pavi->hWindow=NULL;

+					_AniAva_RealRemoveAvatar(pavi->dwAvatarUniqId);

+					pavi->dwAvatarUniqId=0;

+					break;

+				}

+			}

+		}

+		if (i==AniAva.Objects->realCount)

+		{

+			pavi = (ANIAVA_OBJECT *) mir_calloc( sizeof(ANIAVA_OBJECT) );

+			pavi->hWindow		= NULL;

+			pavi->hContact		= hContact;

+			pavi->bInvalidPos	= 0;

+			li.List_Insert( AniAva.Objects, pavi, AniAva.Objects->realCount);

+		}

+		//change avatar

+		pavi->bToBeDeleted=FALSE;

+		pavi->bInvalidPos	= 0;

+		// now CreateAvatar

+		if (pavi->dwAvatarUniqId)

+			_AniAva_GetAvatarImageInfo(pavi->dwAvatarUniqId,&avii);

+		else

+			pavi->dwAvatarUniqId=_AniAva_LoadAvatarFromImage(szFilename, width, heigth, &avii);

+		if (hwnd)

+			SendMessage(hwnd, AAM_SETAVATAR, (WPARAM)&avii, (LPARAM) 0);

+		pavi->ObjectSize=avii.szSize;

+		res=MAKELONG(avii.szSize.cx, avii.szSize.cy);

+	}

+	aaunlock;

+	return res;

+}

+

+// call windows to set they parent in order to ensure valid zorder

+void AniAva_UpdateParent()

+{

+	aacheck;

+	aalock;

+	{

+		int i;

+		HWND parent = fnGetAncestor(pcli->hwndContactList,GA_PARENT);

+		for (i=0; i<AniAva.Objects->realCount; i++)

+		{

+			ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+			SendMessage(pai->hWindow, AAM_SETPARENT, (WPARAM)parent,0);

+		}

+	}

+	aaunlock;

+}

+ANIAVA_OBJECT * FindAvatarByContact( HANDLE hContact )

+{

+	for ( int i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=((ANIAVA_OBJECT *)AniAva.Objects->items[i]);

+		if (pai->hContact==hContact)

+			return pai;

+	}

+	return NULL;

+}

+

+int AniAva_RenderAvatar( HANDLE hContact, HDC hdcMem, RECT * rc )

+{

+	aacheck 0;

+	aalock;

+	ANIAVA_OBJECT * pai=FindAvatarByContact( hContact );

+	if ( pai )

+		SendMessage(pai->hWindow, AAM_RENDER, (WPARAM)hdcMem, (LPARAM) rc);

+	aaunlock;

+	return 0;

+}

+// update avatars pos

+int AniAva_SetAvatarPos(HANDLE hContact, RECT * rc, int overlayIdx, BYTE bAlpha)

+{

+	aacheck 0;

+	aalock;

+	if (AniAva.CS.LockCount>0)

+	{

+		aaunlock;

+		return 0;

+	}

+	{

+		ANIAVA_OBJECT * pai=FindAvatarByContact( hContact );

+		if ( pai )

+		{

+			ANIAVA_POSINFO * api=(ANIAVA_POSINFO *)malloc(sizeof(ANIAVA_POSINFO));

+			if (!pai->hWindow)

+				{

+					HWND hwnd;

+					HWND parent;

+					ANIAVATARIMAGEINFO avii={0};

+					//not found -> create window

+					char szName[150] = "AniAvaWnd_";

+					TCHAR * tszName;

+					_itoa((int)hContact,szName+10,16);

+#ifdef _DEBUG

+					{

+						char *temp;

+						PDNCE pdnce=(PDNCE)pcli->pfnGetCacheEntry(hContact);

+

+						if ( pdnce && pdnce->m_cache_tcsName )

+						{

+							temp=mir_t2a(pdnce->m_cache_tcsName);

+							strcat(szName,"_");

+							strcat(szName,temp);

+							mir_free(temp);

+						}

+					}

+#endif

+					tszName = mir_a2t( szName );

+					hwnd=_AniAva_CreateAvatarWindowSync(tszName);

+					mir_free( tszName );

+					parent=fnGetAncestor(pcli->hwndContactList,GA_PARENT);

+					pai->hWindow=hwnd;

+					SendMessage(hwnd,AAM_SETPARENT,(WPARAM)parent,0);

+					if (_AniAva_GetAvatarImageInfo(pai->dwAvatarUniqId,&avii))

+						SendMessage(pai->hWindow, AAM_SETAVATAR, (WPARAM)&avii, (LPARAM) 0);

+				}

+			api->bAlpha=bAlpha;

+			api->idxOverlay=overlayIdx;

+			api->rcPos=*rc;

+			SendNotifyMessage(pai->hWindow, AAM_SETPOSITION, (WPARAM)0, (LPARAM) api);

+			// the AAM_SETPOSITION is responsible to destroy memory under api

+			pai->bInvalidPos=FALSE;

+			pai->bToBeDeleted=FALSE;

+		}

+	}

+	aaunlock;

+	return 1;

+}

+// remove avatar

+int AniAva_RemoveAvatar(HANDLE hContact)

+{

+	aacheck 0;

+	aalock;

+	{

+		int i;

+		for (i=0; i<AniAva.Objects->realCount; i++)

+		{

+			ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+			if (pai->hContact == hContact)

+			{

+				pai->bToBeDeleted=TRUE;

+				break;

+			}

+		}

+	}

+	aaunlock;

+	return 1;

+}

+// reset positions of avatars to be drawn (still be painted at same place)

+int AniAva_InvalidateAvatarPositions(HANDLE hContact)

+{

+	int i;

+	aacheck 0;

+	aalock;

+	for (i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+		if (pai->hContact==hContact || !hContact)

+		{

+			pai->bInvalidPos++;

+			if (hContact) break;

+		}

+	}

+	aaunlock;

+	return 1;

+}

+// all avatars without validated position will be stop painted and probably removed

+int AniAva_RemoveInvalidatedAvatars()

+{

+	BOOL keepAvatar=FALSE;

+	aacheck 0;

+	aalock;

+

+	{

+		int i;

+		for (i=0; i<AniAva.Objects->realCount; i++)

+		{

+			ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+			if (pai->hWindow && (pai->bInvalidPos) )

+			{

+				SendMessage(pai->hWindow,AAM_STOP,0,0);

+				if (pai->bInvalidPos)//>3)

+				{

+					//keepAvatar=TRUE;

+					//pai->bToBeDeleted=TRUE;

+					pai->bInvalidPos=0;

+					_AniAva_DestroyAvatarWindow(pai->hWindow);

+					pai->hWindow=NULL;

+				}

+			}

+			if (pai->bToBeDeleted)

+			{

+				if (pai->hWindow) _AniAva_DestroyAvatarWindow(pai->hWindow);

+				pai->hWindow=NULL;

+				if (!keepAvatar) _AniAva_RealRemoveAvatar(pai->dwAvatarUniqId);

+				mir_free(pai);

+				li.List_Remove(AniAva.Objects,i);

+				i--;

+			}

+		}

+	}

+	aaunlock;

+	return 1;

+}

+

+// repaint all avatars at positions (eg on main window movement)

+int AniAva_RedrawAllAvatars(BOOL updateZOrder)

+{

+	int i;

+	aacheck 0;

+	aalock;

+	updateZOrder=1;

+	for (i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+		if (updateZOrder)

+			SendMessage(pai->hWindow,AAM_REDRAW,(WPARAM)updateZOrder,0);

+		else

+			SendNotifyMessage(pai->hWindow,AAM_REDRAW,(WPARAM)updateZOrder,0);

+	}

+	aaunlock;

+	return 1;

+}

+

+//Static procedures

+static void CALLBACK _AniAva_SyncCallerUserAPCProc(DWORD_PTR dwParam)

+{

+	ANIAVA_SYNCCALLITEM* item = (ANIAVA_SYNCCALLITEM*) dwParam;

+	item->nResult = item->pfnProc(item->wParam, item->lParam);

+	SetEvent(item->hDoneEvent);

+}

+static INT_PTR _AniAva_CreateAvatarWindowSync_Worker(WPARAM tszName, LPARAM lParam)

+{

+	HWND hwnd=CreateWindowEx( WS_EX_TOPMOST | WS_EX_TRANSPARENT | WS_EX_NOPARENTNOTIFY,ANIAVAWINDOWCLASS,(TCHAR*)tszName,WS_POPUP,

+		0,0,1,1,pcli->hwndContactList, NULL, pcli->hInst, NULL );

+	return (INT_PTR)hwnd;

+}

+

+static HWND _AniAva_CreateAvatarWindowSync(TCHAR *szFileName)

+{

+	ANIAVA_SYNCCALLITEM item={0};

+	int res=0;

+	if (!AniAva.AnimationThreadHandle) return NULL;

+	if (AniAva.AnimationThreadID==0) return NULL;

+	item.wParam = (WPARAM) szFileName;

+	item.lParam = 0;

+	item.pfnProc = _AniAva_CreateAvatarWindowSync_Worker;

+	item.hDoneEvent = CreateEvent(NULL, FALSE, FALSE, NULL);

+	if (GetCurrentThreadId()!=AniAva.AnimationThreadID)

+		QueueUserAPC(_AniAva_SyncCallerUserAPCProc, AniAva.AnimationThreadHandle, (DWORD_PTR) &item);

+	else

+		_AniAva_SyncCallerUserAPCProc((DWORD_PTR) &item);

+	WaitForSingleObject(item.hDoneEvent, INFINITE);

+	CloseHandle(item.hDoneEvent);

+	return (HWND)item.nResult;

+}

+

+static void _AniAva_RealRemoveAvatar(DWORD UniqueID)

+{

+	int j,k;

+	for (j=0; j<AniAva.AniAvatarList->realCount; j++)

+	{

+		ANIAVA_INFO * aai=(ANIAVA_INFO *) AniAva.AniAvatarList->items[j];

+		if (aai->dwAvatarUniqId==UniqueID)

+		{

+			aai->nRefCount--;

+			if (aai->nRefCount==0)

+			{

+				_AniAva_PausePainting();

+				#ifdef _DEBUG

+					__AniAva_DebugRenderStrip();

+				#endif

+				if (aai->tcsFilename) mir_free(aai->tcsFilename);

+				if (aai->pFrameDelays) free(aai->pFrameDelays);

+				_AniAva_ReduceAvatarImages(aai->nStripTop,aai->FrameSize.cx*aai->nFrameCount, FALSE);

+				for (k=0; k<AniAva.AniAvatarList->realCount; k++)

+					if (k!=j)	{

+						ANIAVA_INFO * taai=(ANIAVA_INFO *) AniAva.AniAvatarList->items[k];

+						if (taai->nStripTop>aai->nStripTop)

+							taai->nStripTop-=aai->FrameSize.cx*aai->nFrameCount;

+					}

+				if (AniAva.AniAvatarList->realCount>0)

+				{

+					//lets create hNewDC

+					HDC	 hNewDC;

+					HBITMAP	 hNewBmp, hNewOldBmp;

+

+					int newWidth=AniAva.width-aai->FrameSize.cx*aai->nFrameCount;

+					int newHeight=0;

+					int i;

+					for (i=0; i<AniAva.AniAvatarList->realCount; i++)

+						if (i!=j)

+						{

+							newHeight=max(newHeight,((ANIAVA_INFO *) AniAva.AniAvatarList->items[i])->FrameSize.cy);

+						}

+

+					hNewDC=CreateCompatibleDC(NULL);

+					hNewBmp=ske_CreateDIB32(newWidth,newHeight);

+					hNewOldBmp=(HBITMAP)SelectObject(hNewDC,hNewBmp);

+					// copy from old and from new strip

+					if (aai->nStripTop>0)

+						BitBlt(hNewDC,0,0,aai->nStripTop,newHeight,AniAva.hAniAvaDC,0,0, SRCCOPY);

+					if (aai->nStripTop+aai->FrameSize.cx*aai->nFrameCount<AniAva.width)

+						BitBlt(hNewDC,aai->nStripTop,0,AniAva.width-(aai->nStripTop+aai->FrameSize.cx*aai->nFrameCount),newHeight,AniAva.hAniAvaDC,aai->nStripTop+aai->FrameSize.cx*aai->nFrameCount,0, SRCCOPY);

+

+					_AniAva_RemoveAniAvaDC(&AniAva);

+					AniAva.hAniAvaDC		=hNewDC;

+					AniAva.hAniAvaBitmap	=hNewBmp;

+					AniAva.hAniAvaOldBitmap	=hNewOldBmp;

+					AniAva.width			=newWidth;

+					AniAva.height			=newHeight;

+

+				}

+				else

+				{

+					_AniAva_RemoveAniAvaDC(&AniAva);

+				}

+				#ifdef _DEBUG

+					__AniAva_DebugRenderStrip();

+				#endif

+				li.List_Remove(AniAva.AniAvatarList, j);

+				mir_free(aai);

+				_AniAva_ResumePainting();

+				break;

+			}

+		}

+	}

+}

+static void _AniAva_RemoveAniAvaDC(ANIAVA * pAniAva)

+{

+	if(pAniAva->hAniAvaDC)

+	{

+		SelectObject(pAniAva->hAniAvaDC, pAniAva->hAniAvaOldBitmap);

+		DeleteObject(pAniAva->hAniAvaBitmap);

+		DeleteDC(pAniAva->hAniAvaDC);

+		pAniAva->hAniAvaDC=NULL;

+		pAniAva->height=0;

+		pAniAva->width=0;

+		pAniAva->hAniAvaBitmap=NULL;

+	}

+};

+

+static void _AniAva_DestroyAvatarWindow( HWND hwnd)

+{

+	SendMessage(hwnd,AAM_SELFDESTROY,0,0);

+}

+static int	_AniAva_LoadAvatarFromImage(TCHAR * szFileName, int width, int height, ANIAVATARIMAGEINFO * pRetAII)

+{

+	ANIAVA_INFO aai={0};

+	ANIAVA_INFO * paai=NULL;

+	BOOL fNeedInsertToList=FALSE;

+	int idx=0;

+	aai.tcsFilename=szFileName;

+	aai.FrameSize.cx=width;

+	aai.FrameSize.cy=height;

+

+	if (!li.List_GetIndex(AniAva.AniAvatarList,(void*)&aai,&idx)) idx=-1;

+	if (idx==-1)	//item not present in list

+	{

+		HBITMAP hBitmap=NULL;

+		HDC hTempDC;

+		HBITMAP hOldBitmap;

+		HDC hNewDC;

+		HBITMAP hNewBmp;

+		HBITMAP hNewOldBmp;

+		int newWidth;

+		int newHeight;

+

+		paai=(ANIAVA_INFO *)mir_calloc(sizeof(ANIAVA_INFO));

+		paai->tcsFilename=mir_tstrdup(szFileName);

+		paai->dwAvatarUniqId=rand();

+		fNeedInsertToList=TRUE;

+		//get image strip

+		GDIPlus_ExtractAnimatedGIF(szFileName, width, height, &hBitmap, &(paai->pFrameDelays), &(paai->nFrameCount), &(paai->FrameSize));

+

+		//copy image to temp DC

+		hTempDC=CreateCompatibleDC(NULL);

+		hOldBitmap=(HBITMAP)SelectObject(hTempDC,hBitmap);

+

+		//lets create hNewDC

+		/*

+		newWidth=max(paai->FrameSize.cx*paai->nFrameCount,AniAva.width);

+		newHeight=AniAva.height+paai->FrameSize.cy;

+		*/

+		newWidth=AniAva.width+paai->FrameSize.cx*paai->nFrameCount;

+		newHeight=max(paai->FrameSize.cy,AniAva.height);

+

+		hNewDC=CreateCompatibleDC(NULL);

+		hNewBmp=ske_CreateDIB32(newWidth,newHeight);

+		hNewOldBmp=(HBITMAP)SelectObject(hNewDC,hNewBmp);

+

+		_AniAva_PausePainting();

+		GdiFlush();

+		// copy from old and from new strip

+		BitBlt(hNewDC,0,0,AniAva.width,AniAva.height,AniAva.hAniAvaDC,0,0, SRCCOPY);

+		BitBlt(hNewDC,AniAva.width,0,paai->FrameSize.cx*paai->nFrameCount,paai->FrameSize.cy,hTempDC,0,0, SRCCOPY);

+		

+		paai->nStripTop=AniAva.width;

+		

+		GdiFlush();

+		//remove temp DC

+		SelectObject(hTempDC,hOldBitmap);

+		DeleteObject(hNewBmp);

+		DeleteDC(hTempDC);

+        DeleteObject(hBitmap);

+

+

+		//delete old

+		_AniAva_RemoveAniAvaDC(&AniAva);

+		//setNewDC;

+		AniAva.hAniAvaDC		=hNewDC;

+		AniAva.hAniAvaBitmap	=hNewBmp;

+		AniAva.hAniAvaOldBitmap	=hNewOldBmp;

+		AniAva.width			=newWidth;

+		AniAva.height			=newHeight;

+		GdiFlush();

+		_AniAva_ResumePainting();

+	}

+	else

+	{

+		paai=(ANIAVA_INFO *)AniAva.AniAvatarList->items[idx];

+	}

+	if (paai)

+	{

+		paai->nRefCount++;

+		pRetAII->nFramesCount=paai->nFrameCount;

+		pRetAII->pFrameDelays=paai->pFrameDelays;

+		pRetAII->ptImagePos.x=paai->nStripTop;

+		pRetAII->ptImagePos.y=0;

+		pRetAII->szSize=paai->FrameSize;

+		if (fNeedInsertToList)

+		{

+			//add to list

+			int idx=AniAva.AniAvatarList->realCount;

+			li.List_GetIndex(AniAva.AniAvatarList, paai,&idx);

+			li.List_Insert(AniAva.AniAvatarList, (void*)paai, idx);

+		}

+		return paai->dwAvatarUniqId;

+	}

+	return 0;

+}

+static BOOL _AniAva_GetAvatarImageInfo(DWORD dwAvatarUniqId, ANIAVATARIMAGEINFO * avii)

+{

+	int j;

+	BOOL res=FALSE;

+	for (j=0; j<AniAva.AniAvatarList->realCount; j++)

+	{

+		ANIAVA_INFO * aai=(ANIAVA_INFO *) AniAva.AniAvatarList->items[j];

+		if (aai->dwAvatarUniqId==dwAvatarUniqId)

+		{

+			avii->nFramesCount=aai->nFrameCount;

+			avii->pFrameDelays=aai->pFrameDelays;

+			avii->ptImagePos.x=aai->nStripTop;

+			avii->ptImagePos.y=0;

+			avii->szSize=aai->FrameSize;

+			res=TRUE;

+			break;

+		}

+	}

+	return res;

+}

+static void _AniAva_Clear_ANIAVA_WINDOWINFO(ANIAVA_WINDOWINFO * pavwi )

+{

+	pavwi->delaysInterval=NULL;

+	pavwi->nFramesCount=0;

+	KillTimer(pavwi->hWindow,2);

+	pavwi->bPlaying =FALSE;

+	pavwi->TimerId=0;

+}

+static void __AniAva_DebugRenderStrip()

+{	

+	return;

+	#ifdef _DEBUG

+	{

+		HDC hDC_debug=GetDC(NULL);

+		BitBlt(hDC_debug,0,0,AniAva.width, AniAva.height,AniAva.hAniAvaDC,0,0,SRCCOPY);

+		DeleteDC(hDC_debug);

+	}

+	#endif

+}

+

+static void _AniAva_RenderAvatar(ANIAVA_WINDOWINFO * dat, HDC hdcParent /* = NULL*/, RECT * rcInParent /* = NULL */ )

+{

+	if (dat->bPaused>0)	{	dat->bPended=TRUE;	return; 	}

+	else dat->bPended=FALSE;

+	

+	if ( IMMEDIATE_DRAW && hdcParent == NULL ) return;

+	GdiFlush();

+#ifdef _DEBUG

+	__AniAva_DebugRenderStrip();

+#endif

+	if (dat->bPlaying && IsWindowVisible(dat->hWindow))

+	{

+		POINT ptWnd={0};

+		SIZE szWnd={dat->rcPos.right-dat->rcPos.left,dat->rcPos.bottom-dat->rcPos.top};

+		BLENDFUNCTION bf={AC_SRC_OVER, 0,g_CluiData.bCurrentAlpha*dat->bAlpha/256, AC_SRC_ALPHA };

+		POINT pt_from={0,0};

+		HDC hDC_animation=GetDC(NULL);

+		HDC copyFromDC;

+		RECT clistRect;

+		HDC tempDC=NULL;

+		HBITMAP hBmp;

+		HBITMAP hOldBmp;

+

+		/*

+		int x=bf.SourceConstantAlpha;

+		x=(49152/(383-x))-129;

+		x=min(x,255);	x=max(x,0);

+		bf.SourceConstantAlpha=x;

+		*/

+		if ( AniAva.bFlags == 0 ) //simple and fastest method - no borders, round corners and etc. just copy

+		{

+			pt_from.x=dat->ptFromPoint.x+dat->currentFrame*dat->sizeAvatar.cx;

+			pt_from.y=dat->ptFromPoint.y;

+			copyFromDC=AniAva.hAniAvaDC;

+		}

+		else

+		{

+			// ... need to create additional hDC_animation

+			HRGN hRgn=NULL;

+			int cornerRadius= AniAva.cornerRadius;

+			tempDC	= CreateCompatibleDC( NULL );

+			hBmp	= ske_CreateDIB32( szWnd.cx, szWnd.cy );

+			hOldBmp	= (HBITMAP)SelectObject(tempDC,hBmp);

+			if ( AniAva.bFlags & AAO_ROUND_CORNERS )

+			{

+				if (!cornerRadius)  //auto radius

+					cornerRadius = min(szWnd.cx, szWnd.cy )/5;

+			}

+			if ( AniAva.bFlags & AAO_HAS_BORDER )

+			{

+				// if has borders - create region (round corners) and fill it, remember internal as clipping

+				HBRUSH hBrush = CreateSolidBrush( AniAva.borderColor );

+				HBRUSH hOldBrush = (HBRUSH)SelectObject( tempDC, hBrush );

+				HRGN rgnOutside = CreateRoundRectRgn( 0, 0, szWnd.cx+1, szWnd.cy+1, cornerRadius<<1, cornerRadius<<1);

+				hRgn=CreateRoundRectRgn( 1, 1, szWnd.cx, szWnd.cy, cornerRadius<<1, cornerRadius<<1);

+				CombineRgn( rgnOutside,rgnOutside,hRgn,RGN_DIFF);

+				FillRgn( tempDC, rgnOutside, hBrush);

+				ske_SetRgnOpaque( tempDC, rgnOutside, TRUE);

+				SelectObject(tempDC, hOldBrush);

+				DeleteObject(hBrush);

+				DeleteObject(rgnOutside);

+			} 

+			else if ( cornerRadius > 0 )

+			{

+				// else create clipping area (round corners)

+				hRgn=CreateRoundRectRgn(0, 0, szWnd.cx+1, szWnd.cy+1, cornerRadius<<1, cornerRadius<<1);

+			}

+			else

+			{

+				hRgn=CreateRectRgn(0, 0, szWnd.cx+1, szWnd.cy+1);

+			}

+			// select clip area

+			if ( hRgn )

+				ExtSelectClipRgn(tempDC, hRgn, RGN_AND);

+

+			if ( AniAva.bFlags & AAO_OPAQUE)

+			{

+				// if back color - fill clipping area

+				HBRUSH hBrush = CreateSolidBrush( AniAva.bkgColor );

+				HBRUSH hOldBrush = (HBRUSH)SelectObject( tempDC, hBrush );

+				FillRgn( tempDC, hRgn, hBrush );

+				ske_SetRgnOpaque( tempDC, hRgn, TRUE );

+			}

+			// draw avatar

+			if ( !(AniAva.bFlags & AAO_OPAQUE) )

+				BitBlt(tempDC,0, 0, szWnd.cx, szWnd.cy , AniAva.hAniAvaDC , dat->ptFromPoint.x+dat->sizeAvatar.cx*dat->currentFrame, dat->ptFromPoint.y, SRCCOPY);

+			else

+			{

+				BLENDFUNCTION abf={AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };

+				ske_AlphaBlend(tempDC,0, 0, szWnd.cx, szWnd.cy , AniAva.hAniAvaDC, dat->ptFromPoint.x+dat->sizeAvatar.cx*dat->currentFrame, dat->ptFromPoint.y, szWnd.cx, szWnd.cy, abf);

+			}

+			// reset clip area

+			if ( hRgn )

+			{

+				DeleteObject(hRgn);

+				hRgn = CreateRectRgn(0, 0, szWnd.cx, szWnd.cy);

+				SelectClipRgn(tempDC, hRgn);

+				DeleteObject(hRgn);

+			}

+

+			if ( ( AniAva.bFlags & AAO_HAS_OVERLAY )

+				  && ( dat->overlayIconIdx != -1 )

+				  && ( AniAva.overlayIconImageList ) )

+			{

+				// if overlay - draw overlay icon

+				// position - on avatar

+				int x=szWnd.cx-ICON_WIDTH;

+				int y=szWnd.cy-ICON_HEIGHT;

+				ske_ImageList_DrawEx(AniAva.overlayIconImageList,

+					dat->overlayIconIdx&0xFFFF,

+					tempDC, x, y, ICON_WIDTH, ICON_HEIGHT,

+					CLR_NONE, CLR_NONE, ILD_NORMAL);

+			}

+			copyFromDC=tempDC;

+		}

+		// intersect visible area

+		// update layered window

+		GetWindowRect(pcli->hwndContactTree, &clistRect);

+		if (dat->rcPos.top<0)

+		{

+			pt_from.y+=-dat->rcPos.top;

+			szWnd.cy+=dat->rcPos.top;

+		}

+		if (dat->rcPos.bottom>clistRect.bottom-clistRect.top)

+		{

+			szWnd.cy-=(dat->rcPos.bottom-(clistRect.bottom-clistRect.top));

+		}

+		ptWnd.x=dat->rcPos.left+clistRect.left;

+		ptWnd.y=(dat->rcPos.top>0 ? dat->rcPos.top :0)+clistRect.top;

+		if (szWnd.cy>0)

+		{

+			if ( hdcParent && rcInParent && IMMEDIATE_DRAW )

+			{

+				if ( AniAva.bFlags & AAO_OPAQUE )

+					BitBlt( hdcParent, rcInParent->left, rcInParent->top, szWnd.cx, szWnd.cy, copyFromDC, pt_from.x, pt_from.y, SRCCOPY);

+				else

+				{

+					BLENDFUNCTION abf={AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };

+					ske_AlphaBlend( hdcParent, rcInParent->left, rcInParent->top, szWnd.cx, szWnd.cy, copyFromDC, pt_from.x, pt_from.y, szWnd.cx, szWnd.cy, abf);

+				}

+			}

+			else if (!g_proc_UpdateLayeredWindow(dat->hWindow, hDC_animation, &ptWnd, &szWnd, copyFromDC, &pt_from, RGB(0,0,0), &bf, ULW_ALPHA ))

+			{

+				LONG exStyle;

+				exStyle=GetWindowLong(dat->hWindow,GWL_EXSTYLE);

+				exStyle|=WS_EX_LAYERED;

+				SetWindowLong(dat->hWindow,GWL_EXSTYLE,exStyle);

+				if ( !IMMEDIATE_DRAW )

+					SetWindowPos( pcli->hwndContactTree, dat->hWindow, 0, 0, 0, 0, SWP_ASYNCWINDOWPOS | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOSENDCHANGING );

+				g_proc_UpdateLayeredWindow(dat->hWindow, hDC_animation, &ptWnd, &szWnd, copyFromDC, &pt_from, RGB(0,0,0), &bf, ULW_ALPHA );

+			}

+

+			g_CluiData.fAeroGlass = false;

+			CLUI_UpdateAeroGlass();

+		}

+		else

+		{

+			dat->bPlaying=FALSE;

+		}

+		ReleaseDC(NULL,hDC_animation);

+		if (tempDC)

+		{

+			SelectObject(tempDC, hOldBmp);

+			DeleteObject(hBmp);

+			DeleteDC(tempDC);

+		}

+	}

+	if (!dat->bPlaying)

+	{

+		ShowWindow(dat->hWindow, SW_HIDE);

+		KillTimer(dat->hWindow,2);  //stop animation till set pos will be called

+	}

+	GdiFlush();

+}

+static void _AniAva_PausePainting()

+{

+	int i;

+	for (i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+		SendMessage(pai->hWindow,AAM_PAUSE,0,0);

+	}

+}

+static void _AniAva_ResumePainting()

+{

+	int i;

+	for (i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+		SendNotifyMessage(pai->hWindow,AAM_RESUME,0,0);

+	}

+}

+

+static void _AniAva_ReduceAvatarImages(int startY, int dY, BOOL bDestroyWindow)

+{

+	int i;

+	for (i=0; i<AniAva.Objects->realCount; i++)

+	{

+		ANIAVA_OBJECT * pai=(ANIAVA_OBJECT *)AniAva.Objects->items[i];

+		int res=SendMessage(pai->hWindow,AAM_REMOVEAVATAR,(WPARAM)startY,(LPARAM)dY);

+		if (res==0xDEAD && bDestroyWindow)

+		{

+			_AniAva_DestroyAvatarWindow(pai->hWindow);

+			mir_free(pai);

+			li.List_Remove(AniAva.Objects,i);

+			i--;

+		}

+	}

+}

+

+

+static void _AniAva_LoadOptions()

+{

+	aacheck;

+	aalock;

+	{

+		AniAva.bFlags= (ModernGetSettingByte(NULL,"CList","AvatarsDrawBorders",SETTINGS_AVATARDRAWBORDER_DEFAULT)?	AAO_HAS_BORDER		:0) |

+			(ModernGetSettingByte(NULL,"CList","AvatarsRoundCorners",SETTINGS_AVATARROUNDCORNERS_DEFAULT)?	AAO_ROUND_CORNERS	:0) |	

+			(ModernGetSettingByte(NULL,"CList","AvatarsDrawOverlay",SETTINGS_AVATARDRAWOVERLAY_DEFAULT)?	AAO_HAS_OVERLAY		:0) |

+			( (0) ? AAO_OPAQUE :0);

+

+		if (AniAva.bFlags & AAO_HAS_BORDER)

+			AniAva.borderColor=(COLORREF)ModernGetSettingDword(NULL,"CList","AvatarsBorderColor",SETTINGS_AVATARBORDERCOLOR_DEFAULT);;

+		if (AniAva.bFlags & AAO_ROUND_CORNERS)

+			AniAva.cornerRadius=ModernGetSettingByte(NULL,"CList","AvatarsUseCustomCornerSize",SETTINGS_AVATARUSECUTOMCORNERSIZE_DEFAULT)? ModernGetSettingWord(NULL,"CList","AvatarsCustomCornerSize",SETTINGS_AVATARCORNERSIZE_DEFAULT) : 0;

+		if (AniAva.bFlags & AAO_HAS_OVERLAY)

+		{

+			//check image list

+			BYTE type=ModernGetSettingByte(NULL,"CList","AvatarsOverlayType",SETTINGS_AVATAROVERLAYTYPE_DEFAULT);

+			switch(type)

+			{

+			case SETTING_AVATAR_OVERLAY_TYPE_NORMAL:

+				AniAva.overlayIconImageList=hAvatarOverlays;

+				break;

+			case SETTING_AVATAR_OVERLAY_TYPE_PROTOCOL:

+			case SETTING_AVATAR_OVERLAY_TYPE_CONTACT:

+				AniAva.overlayIconImageList=g_himlCListClc;

+				break;

+			default:

+				AniAva.overlayIconImageList=NULL;

+			}

+		}

+		if (AniAva.bFlags & AAO_OPAQUE)

+			AniAva.bkgColor=0;

+		AniAva.bSeparateWindow = ModernGetSettingByte(NULL,"CList","AvatarsInSeparateWnd",SETTINGS_AVATARINSEPARATE_DEFAULT); 

+

+	}

+	aaunlock;

+}

+static void _AniAva_AnimationTreadProc(HANDLE hExitEvent)

+{

+	//wait forever till hExitEvent signalled

+	DWORD rc;

+	HANDLE hThread=0;

+	DuplicateHandle(GetCurrentProcess(),GetCurrentThread(),GetCurrentProcess(),&hThread,0,FALSE,DUPLICATE_SAME_ACCESS);

+	AniAva.AnimationThreadHandle=hThread;

+	SetThreadPriority(hThread,THREAD_PRIORITY_LOWEST);

+	for (;;)

+	{

+		if ( fnMsgWaitForMultipleObjectsEx )

+			rc = fnMsgWaitForMultipleObjectsEx(1,&hExitEvent, INFINITE, QS_ALLINPUT, MWMO_ALERTABLE);

+		else

+			rc = MsgWaitForMultipleObjects(1,&hExitEvent, FALSE, INFINITE, QS_ALLINPUT);

+

+		ResetEvent(hExitEvent);

+		if ( rc == WAIT_OBJECT_0 + 1 )

+		{

+			MSG msg;

+			while ( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) )

+			{

+				if ( IsDialogMessage(msg.hwnd, &msg) ) continue;

+				TranslateMessage(&msg);

+				DispatchMessage(&msg);

+			}

+		}

+		else if ( rc==WAIT_OBJECT_0 )

+		{

+			break;

+		}

+	}

+	CloseHandle(AniAva.AnimationThreadHandle);

+	AniAva.AnimationThreadHandle=NULL;

+}

+

+static int	_AniAva_SortAvatarInfo(void * first, void * last)

+{

+	int res=0;

+	ANIAVA_INFO * aai1=(ANIAVA_INFO *)first;

+	ANIAVA_INFO * aai2=(ANIAVA_INFO *)last;

+	if (aai1 && aai1->tcsFilename &&

+		aai2 && aai2->tcsFilename)

+	{

+		res=_tcsicmp(aai2->tcsFilename, aai1->tcsFilename);

+	}

+	else

+	{

+		int a1=(aai1 && aai1->tcsFilename)? 1:0;

+		int a2=(aai2 && aai2->tcsFilename)? 1:0;

+		res=a1-a2;

+	}

+

+	if (res==0)

+	{

+		if ( aai1->FrameSize.cx==aai2->FrameSize.cx && aai1->FrameSize.cy==aai2->FrameSize.cy )

+			return 0;

+		else

+			return 1;

+	}

+	else

+		return res;

+}

+

+void _AniAva_InvalidateParent(ANIAVA_WINDOWINFO * dat)

+{

+	if ( !IMMEDIATE_DRAW ) return;

+	HWND hwndParent = pcli->hwndContactTree;

+	RECT rcPos = dat->rcPos;

+	pcli->pfnInvalidateRect( hwndParent, &rcPos, FALSE );

+}

+

+static LRESULT CALLBACK _AniAva_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	ANIAVA_WINDOWINFO * dat=NULL;

+	if (msg==WM_TIMER || msg==WM_DESTROY ||	(msg>AAM_FIRST && msg<AAM_LAST) )

+		dat=(ANIAVA_WINDOWINFO *)GetWindowLongPtr(hwnd, GWLP_USERDATA);

+

+	switch (msg)

+	{

+	case AAM_REMOVEAVATAR:

+		if (dat->ptFromPoint.x==(int)wParam) return 0xDEAD;	 //need to destroy window

+		else if (dat->ptFromPoint.x>(int)wParam) dat->ptFromPoint.x-=(int)lParam;

+		return 0;

+

+	case AAM_PAUSE:

+		dat->bPaused++;

+		return 0;

+

+	case AAM_RESUME:

+		dat->bPaused--;

+		if (dat->bPaused) return 0;

+		if (dat->bPended) 

+		{

+			if ( !IMMEDIATE_DRAW )

+				_AniAva_RenderAvatar(dat);

+		}

+		dat->bPended=FALSE;

+		return 0;

+

+	case AAM_STOP:

+		if (dat->bPlaying)

+		{

+			dat->bPlaying=FALSE;

+			KillTimer(hwnd,2);

+			ShowWindow(hwnd, SW_HIDE);

+		}

+		return 0;

+

+	case AAM_SETAVATAR:

+		{

+			ANIAVATARIMAGEINFO *paaii=(ANIAVATARIMAGEINFO*)wParam;

+			_AniAva_Clear_ANIAVA_WINDOWINFO(dat);

+			dat->nFramesCount=paaii->nFramesCount;

+			dat->delaysInterval=paaii->pFrameDelays;

+			dat->sizeAvatar=paaii->szSize;

+			dat->ptFromPoint=paaii->ptImagePos;

+			dat->currentFrame=0;

+			dat->bPlaying=FALSE;

+			return MAKELONG(dat->sizeAvatar.cx,dat->sizeAvatar.cy);

+		}

+

+	case AAM_SETPOSITION:

+		{

+			ANIAVA_POSINFO * papi=(ANIAVA_POSINFO *)lParam;

+			if (!dat->delaysInterval) return 0;

+			if (!papi) return 0;

+			dat->rcPos=papi->rcPos;

+			dat->overlayIconIdx=papi->idxOverlay;

+			dat->bAlpha=papi->bAlpha;

+			free(papi);

+			if (!dat->bPlaying)

+			{

+				dat->bPlaying=TRUE;

+				ShowWindow(hwnd,SW_SHOWNA);

+				dat->currentFrame=0;

+				KillTimer(hwnd,2);

+				SetTimer(hwnd,2,dat->delaysInterval[0],NULL);

+			}

+			if ( !IMMEDIATE_DRAW )

+				_AniAva_RenderAvatar(dat);

+			return 0;

+		}

+	case AAM_SETPARENT:

+		if ( IMMEDIATE_DRAW ) return 0;

+		dat->bOrderTop=((HWND)wParam!=GetDesktopWindow());

+		SetParent(hwnd,(HWND)wParam);

+		if (dat->bOrderTop)

+		{

+			SetWindowPos(hwnd,HWND_TOP,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_ASYNCWINDOWPOS);

+		}

+		else

+		{

+			LONG exStyle;

+			exStyle=GetWindowLong(pcli->hwndContactList,GWL_EXSTYLE);

+			SetWindowPos(pcli->hwndContactList,hwnd,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE/*|SWP_ASYNCWINDOWPOS*/);			

+			if (!(exStyle&WS_EX_TOPMOST))

+				SetWindowPos(pcli->hwndContactList,HWND_NOTOPMOST,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE/*|SWP_ASYNCWINDOWPOS*/);

+		}

+		return 0;

+

+	case AAM_REDRAW:

+		if ( IMMEDIATE_DRAW )

+			return 0;

+		if ( wParam )

+		{

+			if (dat->bOrderTop)

+			{

+				SetWindowPos(hwnd,HWND_TOP,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE|SWP_ASYNCWINDOWPOS);

+			}

+			else

+			{

+				LONG exStyle;

+				exStyle=GetWindowLong(pcli->hwndContactList,GWL_EXSTYLE);

+				SetWindowPos(pcli->hwndContactList,hwnd,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE/*|SWP_ASYNCWINDOWPOS*/);

+				if (!(exStyle&WS_EX_TOPMOST))

+					SetWindowPos(pcli->hwndContactList,HWND_NOTOPMOST,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE/*|SWP_ASYNCWINDOWPOS*/);

+			}

+		}

+

+		_AniAva_RenderAvatar( dat );

+		return 0;

+

+

+	case AAM_RENDER:

+		{

+			HDC hdc = ( HDC )wParam;

+			RECT* rect = ( RECT* )lParam;

+			_AniAva_RenderAvatar( dat, hdc, rect );

+		}

+		return 0;

+

+	case AAM_SELFDESTROY:

+		return DestroyWindow(hwnd);

+

+	case WM_CREATE:

+		{

+			LONG exStyle;

+			ANIAVA_WINDOWINFO * dat = (ANIAVA_WINDOWINFO *) mir_calloc(sizeof (ANIAVA_WINDOWINFO));

+			SetWindowLongPtr(hwnd,GWLP_USERDATA,(LONG_PTR)dat);

+			dat->hWindow=hwnd;

+			//ShowWindow(dat->hWindow,SW_SHOW);

+			//change layered mode

+			exStyle=GetWindowLongPtr(dat->hWindow,GWL_EXSTYLE);

+			exStyle|=WS_EX_LAYERED;

+			SetWindowLong(dat->hWindow,GWL_EXSTYLE,exStyle);

+			exStyle=GetWindowLong(dat->hWindow,GWL_STYLE);

+			exStyle&=~WS_POPUP;

+			exStyle|=WS_CHILD;

+			SetWindowLong(dat->hWindow,GWL_STYLE,exStyle);

+			break;

+		}

+	case WM_TIMER:

+		{

+			if (!IsWindowVisible(hwnd))

+			{

+				DestroyWindow(hwnd);

+				return 0;

+			}

+			dat->currentFrame++;

+			if (dat->currentFrame>=dat->nFramesCount)

+				dat->currentFrame=0;

+

+			if ( !IMMEDIATE_DRAW ) 

+				_AniAva_RenderAvatar( dat );

+			else

+				_AniAva_InvalidateParent( dat );

+

+			KillTimer(hwnd,2);

+			SetTimer(hwnd,2,dat->delaysInterval[dat->currentFrame]+1,NULL);

+			return 0;

+		}

+	case WM_DESTROY:

+		{

+			_AniAva_Clear_ANIAVA_WINDOWINFO(dat);

+			mir_free(dat);

+			SetWindowLongPtr(hwnd,GWLP_USERDATA,(LONG_PTR)NULL);

+			break;

+		}

+

+	}

+	return DefWindowProc(hwnd, msg, wParam, lParam);

+}

+

+#undef aacheck

+#undef aalock

+#undef aaunlock

+

+/////////////////////////////////////////////////////////////////

+// some stub

+

+HWND WINAPI MyGetAncestor( HWND hWnd, UINT option )

+{

+	if ( option == GA_PARENT )

+		return GetParent( hWnd );

+

+	if ( option == GA_ROOTOWNER ) {

+		HWND result = hWnd;

+		while( true ) {

+			HWND hParent = GetParent( result );

+			if ( !hParent )

+				return result;

+

+			result = hParent;

+		}

+	}

+

+	return NULL;

+}