Remove disabled code (from 2012) thanks to @KingDuckZ

Src/Winamp/AlbumArtRetrieval.cpp

@@ -1,693 +1,2 @@
-// disabled 30 May 2012 as per email from Tejas w.r.t. to Rovi deal ending
 #if 0
-#include "main.h"
-#include "../nu/AutoUrl.h"
-#include "../nu/AutoWide.h"
-#include "../nu/GrowBuf.h"
-#include "api.h"
-#include "../xml/obj_xml.h"
-#include "../xml/ifc_xmlreadercallback.h"
-#include "..\Components\wac_network\wac_network_http_receiver_api.h"
-#include <api/service/waservicefactory.h>
-#include <api/service/svcs/svc_imgload.h>
-#include "XMLString.h"
-#include <tataki/export.h>
-#include <tataki/bitmap/bitmap.h>
-#include <tataki/canvas/bltcanvas.h>
-#include <strsafe.h>
-
-static INT_PTR CALLBACK artDownloader(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
-static INT_PTR CALLBACK scrollChildHostProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
-static INT_PTR CALLBACK scrollChildProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
-static INT_PTR CALLBACK imageProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam);
-
-#define HTTP_BUFFER_SIZE 32768
-
-#define WM_ADDCHILD WM_USER+0
-#define WM_SELECTED WM_USER+1
-#define WM_UPDATESTATUS WM_USER+2
-#define AddImageToList(hChild, param) SendMessageW(hChild,WM_ADDCHILD,0,(LPARAM)param)
-#define GetParam(hwndDlg) (ArtParser*)GetWindowLongPtrW(hwndDlg,GWLP_USERDATA)
-#define GetParamC(hwndDlg) (ImgDownloader*)GetWindowLongPtrW(hwndDlg,GWLP_USERDATA)
-#define UpdateStatus(hwndDlg) PostMessageW(hwndDlg,WM_UPDATESTATUS,0,0)
-
-class ImgDownloader
-{
-public:
-	ImgDownloader(const wchar_t *_desc, const char *_url) : done(false), http(0), started(false), error(false), imgbuf(0), imgbufsize(0), imgbufused(0)
-	{
-		desc = _wcsdup(_desc);
-		url = _strdup(_url);
-	}
-	~ImgDownloader()
-	{
-		free(desc);
-		free(url);
-		free(imgbuf);
-		waServiceFactory *httpFactory = WASABI_API_SVC->service_getServiceByGuid(httpreceiverGUID);
-		if(httpFactory && http)
-			httpFactory->releaseInterface(http);
-	}
-	bool run();
-	
-	wchar_t *desc;
-	char *url;
-	bool done, error;
-	api_httpreceiver *http;
-
-	BYTE *imgbuf;
-	int imgbufsize;
-	int imgbufused;
-private:
-	bool started;
-};
-
-class ArtParser : public ifc_xmlreadercallback
-{
-public:
-	ArtParser(artFetchData * data);
-	~ArtParser();
-	
-	wchar_t curAlbumStr[512] = {0};
-	void ArtParser::StartTag(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params);
-	void ArtParser::TextHandler(const wchar_t *xmlpath, const wchar_t *xmltag, const wchar_t *str);
-	
-	int run();
-	
-	artFetchData * data;
-
-	bool doneXML;
-	int curImage, numImages, failedImages;
-
-	bool error;
-	HWND hwndDlg;
-	obj_xml *parser;
-	waServiceFactory *parserFactory, *httpFactory;
-	api_httpreceiver *http;
-	std::vector<ImgDownloader*> imgDownload;
-
-protected:
-	#define CBCLASS ArtParser
-	START_DISPATCH_INLINE;
-	VCB(ONSTARTELEMENT, StartTag);
-	VCB(ONCHARDATA, TextHandler);
-	END_DISPATCH;
-	#undef CBCLASS
-};
-
-wchar_t tmp_album[512] = {0}, tmp_artist[512] = {0}, tmp_year[5] = {0};
-int RetrieveAlbumArt(artFetchData * data)
-{
-	if(!data || data->size < sizeof(artFetchData))
-		return 1;
-
-	int ret = 1;
-	Tataki::Init(serviceManager);
-	{
-		ArtParser param(data);
-		if(!param.error)
-			ret = LPDialogBoxParamW(IDD_ARTDOWNLOADER,data->parent,artDownloader,(LPARAM)&param);
-
-		while (ret == 2) // Keep in loop till user aborts custom search
-		{
-			// TODO: benski> maybe we should save the old values and restore at the end
-			data->album = tmp_album;
-			data->artist = tmp_artist;
-			data->year = _wtoi(tmp_year);
-			// Martin> we should also set the other values back to null
-			// benski> i'm not sure if we want to set these id fields to NULL
-			// but we'll go with it for now
-			data->amgAlbumId = NULL;
-			data->amgArtistId = NULL;
-			data->gracenoteFileId = NULL;
-			WASABI_API_MEMMGR->sysFree(data->imgData);
-			data->imgData = NULL;
-			data->imgDataLen = NULL;
-
-			ArtParser param(data);
-			ret = LPDialogBoxParamW(IDD_ARTDOWNLOADER,data->parent,artDownloader,(LPARAM)&param);
-		}
-	}
-	Tataki::Quit();
-	return ret;
-}
-
-#define USER_AGENT_SIZE (10 /*User-Agent*/ + 2 /*: */ + 6 /*Winamp*/ + 1 /*/*/ + 1 /*5*/ + 3/*.21*/ + 1 /*Null*/)
-static void SetUserAgent(api_httpreceiver *http)
-{
-	char user_agent[USER_AGENT_SIZE] = {0};
-	StringCchCopyA(user_agent, USER_AGENT_SIZE, "User-Agent: Winamp/"APP_VERSION); // as a nice side effect, this will cut off any extra digits after the first two.  e.g. 5.111 becomes 5.11
-	http->addheader(user_agent);
-}
-
-class UrlBuilder : private GrowBuf
-{
-public:
-	UrlBuilder(const char * base) : first(1) { set(base); }
-	~UrlBuilder(){}
-	void AddParam(const char * key, const wchar_t * value) { AddParamI(key,(char*)AutoUrl(value)); }
-	void AddParam(const char * key, int value) { char buf[16]; StringCchPrintfA(buf,16,"%d",value); AddParamI(key,buf); }
-	void Finish() { GrowBuf::add((void*)"",1); }
-	const char * Get() { return (const char*)get(); } // don't call this without first calling finish!
-private:
-	void AddParamI(const char * key, const char * value) { if(first){ first=0; add("?");} else add("&"); add(key); add("="); add(value); }
-	void add(const char * x) { GrowBuf::add((char*)x,strlen(x)); }
-	void set(const char * x) { GrowBuf::set((char*)x,strlen(x)); }
-	int first;
-};
-
-static wchar_t* format(const wchar_t *in, wchar_t *buf, int len)
-{
-	wchar_t *p = buf;
-	int inbracket = 0;
-	while(in && *in)
-	{
-		if(p >= buf + len - 1) break;
-		else if(*in == L'[' || *in == L'(' || *in == L'<') inbracket++;
-		else if(*in == L']' || *in == L')' || *in == L'>') inbracket--;
-		else if(!inbracket) *(p++) = *in;
-		in++;
-	}
-	*p=0;
-	return buf;
-}
-
-ArtParser::ArtParser(artFetchData * data) : data(data), error(false), parserFactory(0), parser(0), http(0), httpFactory(0), doneXML(false), curImage(0), numImages(0), failedImages(0)
-{
-	curAlbumStr[0]=0;
-
-	parserFactory = WASABI_API_SVC->service_getServiceByGuid(obj_xmlGUID);
-	if (parserFactory)
-		parser = (obj_xml *)parserFactory->getInterface();
-
-	if (parser)
-	{
-		parser->xmlreader_registerCallback(L"document\fartwork", this);
-		parser->xmlreader_registerCallback(L"response\fdata\fartwork", this);
-		parser->xmlreader_open();
-	}
-	else
-	{
-		error=true;
-		return;
-	}
-
-	// construct xml url
-	UrlBuilder url("http://client.winamp.com/metadata/artwork.php");
-	
-	wchar_t temp[2048] = {0};
-
-	if(data->artist && data->artist[0] && _wcsicmp(data->artist, L"Various Artists") && _wcsicmp(data->artist, L"VA") && _wcsicmp(data->artist, L"OST"))
-		url.AddParam("artist",format(data->artist,temp,2048));
-	
-	if(data->album && data->album[0])
-		url.AddParam("album",format(data->album,temp,2048));
-	
-	if(data->year)
-		url.AddParam("recorddate",data->year);
-	
-	if(data->amgAlbumId)
-		url.AddParam("amgalbumid",data->amgAlbumId);
-	
-	if(data->amgArtistId)
-		url.AddParam("amgartistid",data->amgArtistId);
-	
-	if(data->gracenoteFileId && data->gracenoteFileId[0])
-		url.AddParam("tagid",data->gracenoteFileId);
-
-	url.Finish();
-	
-	httpFactory = WASABI_API_SVC->service_getServiceByGuid(httpreceiverGUID);
-	if(httpFactory) http = (api_httpreceiver *)httpFactory->getInterface();
-
-	if(http)
-	{
-		http->AllowCompression();
-		http->open(API_DNS_AUTODNS, HTTP_BUFFER_SIZE, config_proxy);
-		SetUserAgent(http);
-		http->connect(url.Get());
-	}
-	else error = true;
-}
-
-ArtParser::~ArtParser()
-{
-	imgDownload.deleteAll();
-	if(parser)
-	{
-		parser->xmlreader_unregisterCallback(this);
-		parser->xmlreader_close();
-		if(parserFactory)
-			parserFactory->releaseInterface(parser);
-	}
-	parser = 0;
-	parserFactory = 0;
-	if(http && httpFactory)
-			httpFactory->releaseInterface(http);
-	http = 0;
-	httpFactory = 0;
-}
-
-void ArtParser::StartTag(const wchar_t *xmlpath, const wchar_t *xmltag, ifc_xmlreaderparams *params)
-{
-	const wchar_t* artist = params->getItemValue(L"amgArtistDispName");
-	const wchar_t* album = params->getItemValue(L"amgDispName");
-	const wchar_t* year = params->getItemValue(L"recordDate");
-	StringCchPrintfW(curAlbumStr,512,L"%s - %s (%s)",artist?artist:L"",album?album:L"",year?year:L"");
-}
-
-void ArtParser::TextHandler(const wchar_t *xmlpath, const wchar_t *xmltag, const wchar_t *str)
-{
-	numImages++;
-	imgDownload.push_back(new ImgDownloader(curAlbumStr,AutoChar(str)));
-	UpdateStatus(hwndDlg);
-}
-
-int ArtParser::run()
-{
-	int ret = http->run();
-	if (ret == -1) // connection failed
-	{
-		error=true;
-		UpdateStatus(hwndDlg);
-		return 0;
-	}
-
-	int replycode = http->getreplycode();
-	switch (replycode)
-	{
-	case 0:
-	case 100:
-		return 1;
-	case 200:
-	{
-		char downloadedData[HTTP_BUFFER_SIZE] = {0};
-		int xmlResult = API_XML_SUCCESS;
-		int downloadSize = http->get_bytes(downloadedData, HTTP_BUFFER_SIZE);
-		if(downloadSize)
-			xmlResult = parser->xmlreader_feed((void *)downloadedData, downloadSize);
-		else if(!downloadSize && ret == 1)
-		{ // we're finished!
-			xmlResult = parser->xmlreader_feed(0,0);
-			doneXML=true;
-			UpdateStatus(hwndDlg);
-			return 0;
-		}
-		break;
-	}
-	default:
-		error=true;
-		UpdateStatus(hwndDlg);
-		return 0;
-	}
-	return 1;
-}
-
-bool ImgDownloader::run()
-{
-	if(!started)
-	{
-		started = true;
-		waServiceFactory *httpFactory = WASABI_API_SVC->service_getServiceByGuid(httpreceiverGUID);
-		if(httpFactory) http = (api_httpreceiver *)httpFactory->getInterface();
-		if(http)
-		{
-			http->open(API_DNS_AUTODNS, HTTP_BUFFER_SIZE, config_proxy);
-			SetUserAgent(http);
-			http->connect(url);
-		}
-		imgbuf = (BYTE*)malloc(HTTP_BUFFER_SIZE);
-		imgbufsize = HTTP_BUFFER_SIZE;
-	}
-	if(!http || !imgbuf)
-	{
-		error=true;
-		return 0;
-	}
-	int ret = http->run();
-	if(ret == -1) //error
-	{
-		error=true;
-		return 0;
-	}
-
-	int replycode = http->getreplycode();
-	switch (replycode)
-	{
-	case 0:
-	case 100:
-		return 1;
-	case 200:
-	{
-		int downloadSize = http->get_bytes(imgbuf+imgbufused, imgbufsize - imgbufused);
-		imgbufused += downloadSize;
-		if(imgbufused + 4096 >= imgbufsize)
-		{
-			imgbufsize += HTTP_BUFFER_SIZE;
-			imgbuf = (BYTE*)realloc(imgbuf,imgbufsize);
-		}
-
-		if(!downloadSize && ret == 1)
-			done=true;
-		break;
-	}
-	default:
-		return 0;
-	}
-	return 1;
-
-}
-
-static INT_PTR CALLBACK artDownloader(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
-{
-	static HWND m_child;
-	switch(uMsg)
-	{
-	case WM_INITDIALOG:
-		{
-			m_child = LPCreateDialogW(IDD_ARTDOWNLOADER_SCROLLHOST,hwndDlg,(WNDPROC)scrollChildHostProc);
-			SetWindowLong(hwndDlg,GWLP_USERDATA,lParam);
-			ArtParser * parser = (ArtParser *)lParam;
-			parser->hwndDlg = hwndDlg;
-			SetTimer(hwndDlg,0,50,NULL);
-			SetTimer(hwndDlg,1,50,NULL);
-			UpdateStatus(hwndDlg);
-			if(parser->data->showCancelAll) ShowWindow(GetDlgItem(hwndDlg,IDC_CANCELALL),SW_SHOWNA);
-			wchar_t old[100]=L"";
-			GetWindowTextW(hwndDlg,old,100);
-			wchar_t buf[256]=L"";
-			if(parser->data->artist && parser->data->artist[0] && parser->data->album && parser->data->album[0])
-				StringCchPrintfW(buf,256,L"%s: %s - %s",old,parser->data->artist,parser->data->album);
-			else if(parser->data->album && parser->data->album[0])
-				StringCchPrintfW(buf,256,L"%s: %s",old,parser->data->album);
-			else if(parser->data->artist && parser->data->artist[0])
-				StringCchPrintfW(buf,256,L"%s: %s",old,parser->data->artist);
-			
-			if(buf[0])
-				SetWindowTextW(hwndDlg,buf);
-
-			SetWindowTextW(GetDlgItem(hwndDlg,IDC_SEARCHREFINE_ARTIST), parser->data->artist);
-			SetWindowTextW(GetDlgItem(hwndDlg,IDC_SEARCHREFINE_ALBUM), parser->data->album);
-			wchar_t yearbuf[5]=L"";
-			_itow(parser->data->year,yearbuf,10);
-			SetWindowTextW(GetDlgItem(hwndDlg,IDC_SEARCHREFINE_YEAR), (parser->data->year?yearbuf:L""));
-		}
-		break;
-	case WM_SELECTED:
-		{
-			ArtParser * parser = GetParam(hwndDlg);
-			HWND selchild = (HWND)wParam;
-			ImgDownloader *d = (ImgDownloader *)lParam;
-			if(parser && d && d->imgbuf && d->imgbufused)
-			{
-				if (!AGAVE_API_AMGSUCKS || AGAVE_API_AMGSUCKS->WriteAlbumArt(d->imgbuf, d->imgbufused, &parser->data->imgData, &parser->data->imgDataLen) != 0)
-				{
-					void * img = WASABI_API_MEMMGR->sysMalloc(d->imgbufused);
-					memcpy(img,d->imgbuf,d->imgbufused);
-					parser->data->imgData = img;
-					parser->data->imgDataLen = d->imgbufused;
-				}
-				char * dot = strrchr(d->url,'.');
-				if(dot) lstrcpynW(parser->data->type,AutoWide(dot+1),10);
-				EndDialog(hwndDlg,0);
-			}
-		}
-		break;
-	case WM_UPDATESTATUS:
-		{
-			ArtParser * parser = GetParam(hwndDlg);
-			if(parser)
-			{
-				wchar_t s[100] = {0};
-				if(parser->error) getStringW(IDS_ART_SEARCH_FAILED,s,100);
-				else if(parser->doneXML) getStringW(IDS_ART_SEARCH_FINISHED,s,100);
-				else getStringW(IDS_ART_SEARCH_PROGRESS,s,100);
-				wchar_t buf[512] = {0};
-				StringCchPrintfW(buf,512,getStringW(IDS_ART_SEARCH_STATUS,0,0),s,parser->numImages,parser->curImage - parser->failedImages,parser->failedImages,parser->numImages - parser->curImage);
-				SetDlgItemTextW(hwndDlg,IDC_STATUS,buf);
-
-			}
-		}
-		break;
-	case WM_TIMER:
-		{
-			ArtParser * parser = GetParam(hwndDlg);
-			switch(wParam)
-			{
-			case 0:
-				if(parser && !parser->run())
-					KillTimer(hwndDlg,0);
-				break;
-			case 1:
-				if(parser && parser->imgDownload.size())
-				{
-					ImgDownloader *d = parser->imgDownload.at(0);
-					if(d->error)
-					{
-						parser->failedImages++;
-						parser->curImage++;
-						parser->imgDownload.eraseindex(0);
-						delete d;
-						UpdateStatus(hwndDlg);
-					}
-					else if(d->done)
-					{
-						parser->curImage++;
-						parser->imgDownload.eraseindex(0);
-						AddImageToList(m_child,d);
-						UpdateStatus(hwndDlg);
-					}
-					else d->run();
-				}
-				if(parser->error || parser->doneXML)
-				{
-					if(parser->curImage == parser->numImages)
-					{
-						KillTimer(hwndDlg,1);
-						if(!parser->numImages)
-						{
-							wchar_t title[100] = {0};
-							getStringW(IDS_ART_SEARCH_NOT_FOUND_TITLE,title,100);
-							MessageBoxW(hwndDlg,getStringW(IDS_ART_SEARCH_NOT_FOUND,0,0),title,0);
-							//EndDialog(hwndDlg,-1); //CUT, since we have now a custom search
-						}
-						EnableWindow(GetDlgItem(hwndDlg, IDC_SEARCHAGAIN), true);
-					}
-				}
-				break;
-			}
-		}
-		break;
-	case WM_DESTROY:
-		{
-			SetWindowLong(hwndDlg,GWLP_USERDATA,0);
-		}
-		break;
-	case WM_CLOSE:
-		EndDialog(hwndDlg,-1);
-		break;
-	case WM_COMMAND:
-		switch(LOWORD(wParam))
-		{
-		case IDCANCEL:
-			EndDialog(hwndDlg,-1);
-			break;
-		case IDC_CANCELALL:
-			EndDialog(hwndDlg,-2);
-			break;
-		case IDC_SEARCHAGAIN: // copy text field params to parser
-			ArtParser * parser = GetParam(hwndDlg);
-
-			// Let the first search process finish
-			if (!(parser->doneXML || parser->error))
-			{
-				//TODO change this string
-				MessageBoxW(hwndDlg, L"Please wait till the current retrieval is finished", L"", 0);
-				return 0;
-			}
-
-			GetDlgItemTextW(hwndDlg,IDC_SEARCHREFINE_ALBUM, tmp_album, 512);
-			GetDlgItemTextW(hwndDlg,IDC_SEARCHREFINE_ARTIST, tmp_artist, 512);
-			GetDlgItemTextW(hwndDlg,IDC_SEARCHREFINE_YEAR, tmp_year, 5);
-
-			// End Dialog w/ returning 2: indicates that teh users wants  to start a custom search
-			EndDialog(hwndDlg,2);
-			break;
-		}
-		break;
-	}
-	return 0;
-}
-
-// from FileInfo.cpp
-extern HBITMAP getBitmap(ARGB32 * data, int dw, int dh, int targetW, int targetH, HWND parent);
-extern ARGB32 * decompressImage(const void *data, int datalen, int * dataW, int * dataH);
-
-HBITMAP loadImage(const void * data, int datalen, int w, int h, HWND parent, int *dw=0, int *dh=0)
-{
-	int dataW=0, dataH=0;
-	ARGB32* ret = decompressImage(data,datalen,&dataW,&dataH);
-	
-	if(dw) *dw = dataW;
-	if(dh) *dh = dataH;
-	if(!ret) return 0;
-	HBITMAP r = getBitmap(ret, dataW, dataH, w, h, parent);
-	WASABI_API_MEMMGR->sysFree(ret);
-	return r;
-}
-
-#define GetDlgParent(hwndDlg) GetParent(GetParent(GetParent(hwndDlg)))
-static INT_PTR CALLBACK imageProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
-{
-	switch(uMsg)
-	{
-	case WM_INITDIALOG:
-		{
-			SetWindowLong(hwndDlg,GWLP_USERDATA,lParam);
-			ImgDownloader *d = (ImgDownloader *)lParam;
-			int w=0,h=0;
-			HBITMAP bm = loadImage(d->imgbuf,d->imgbufused,140,140,hwndDlg,&w,&h);
-			SendDlgItemMessage(hwndDlg,IDC_IMAGE,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM)bm);
-			wchar_t buf[1024] = {0};
-			StringCchPrintfW(buf,1024,L"%s: %dx%d (%d kB)",d->desc,w,h,(d->imgbufused/1024));
-			SetDlgItemTextW(hwndDlg,IDC_IMGTEXT,buf);
-		}
-		break;
-	case WM_DESTROY:
-		{
-			ImgDownloader *d = GetParamC(hwndDlg);
-			SetWindowLong(hwndDlg,GWLP_USERDATA,0);
-			if(d) delete d;
-			HBITMAP	bm = (HBITMAP)SendDlgItemMessage(hwndDlg,IDC_IMAGE,STM_SETIMAGE,IMAGE_BITMAP,0);
-			if(bm) DeleteObject(bm);
-		}
-		break;
-	case WM_COMMAND:
-		if(LOWORD(wParam) != IDC_SELECT)
-			break;
-		// else run through
-	case WM_LBUTTONDBLCLK:
-		SendMessageW(GetDlgParent(hwndDlg),WM_SELECTED,(WPARAM)hwndDlg,(LPARAM)GetParamC(hwndDlg));
-		break;
-	}
-	return 0;
-}
-
-// scroll shit, nothing interesting is happening down here...
-
-static INT_PTR CALLBACK scrollChildHostProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
-{
-	//static HWND m_child;
-	switch(uMsg)
-	{
-	case WM_INITDIALOG:
-		{
-			RECT r;
-			HWND hw = GetParent(hwndDlg);
-			GetWindowRect(GetDlgItem(hw,IDC_PLACEHOLDER),&r);
-			ScreenToClient(hw,(LPPOINT)&r);
-			ScreenToClient(hw,((LPPOINT)&r)+1);
-			SetWindowPos(hwndDlg,NULL,r.left,r.top,r.right-r.left,r.bottom-r.top,SWP_NOZORDER|SWP_NOACTIVATE);
-			LPCreateDialogW(IDD_ARTDOWNLOADER_SCROLLCHILD,hwndDlg,(WNDPROC)scrollChildProc);
-
-			SCROLLINFO si={sizeof(si),SIF_RANGE|SIF_PAGE,0};
-			si.nPage = (r.right - r.left);
-			SetScrollInfo(hwndDlg,SB_HORZ,&si,TRUE);
-		}
-		break;
-	case WM_ADDCHILD:
-		{
-			HWND m_child = GetWindow(hwndDlg,GW_CHILD);
-			HWND newChild = (HWND)SendMessageW(m_child,uMsg,wParam,lParam);
-			RECT r,r2;
-			GetClientRect(m_child,&r);
-			GetClientRect(hwndDlg,&r2);
-			SCROLLINFO si={sizeof(si),SIF_RANGE|SIF_PAGE,0};
-			si.nMin = 0;
-			si.nMax = (r.right - r.left);
-			si.nPage = (r2.right - r2.left);
-			if(si.nMax < 0) si.nMax = 0;
-			SetScrollInfo(hwndDlg,SB_HORZ,&si,TRUE);
-			return (INT_PTR)newChild;
-		}
-		break;
-	case WM_HSCROLL:
-		{
-			HWND m_child = GetWindow(hwndDlg,GW_CHILD);
-			int v=0;
-			RECT r;
-			RECT r2;
-			GetClientRect(hwndDlg,&r2);
-			GetClientRect(m_child,&r);
-			int action = LOWORD(wParam);
-
-			if (r2.right < r.right) {
-				if (action == SB_THUMBPOSITION || action == SB_THUMBTRACK) {
-					SCROLLINFO si={sizeof(si),SIF_TRACKPOS|SIF_POS};
-					GetScrollInfo(hwndDlg,SB_HORZ,&si);
-					v=si.nTrackPos;
-				}
-				else if (action == SB_TOP)
-					v=0;
-				else if (action == SB_BOTTOM)
-					v=r.right-r2.right;
-				else if (action == SB_PAGEDOWN || action == SB_LINEDOWN) {
-					SCROLLINFO si={sizeof(si),SIF_TRACKPOS|SIF_POS};
-					GetScrollInfo(hwndDlg,SB_HORZ,&si);
-					if(action == SB_LINEDOWN)
-						v=si.nPos + (r2.right)/10;
-					else
-						v=si.nPos + r2.right;
-					if (v > r.right-r2.right) v=r.right-r2.right;
-				}
-				else if (action == SB_PAGEUP || action == SB_LINEUP) {
-					SCROLLINFO si={sizeof(si),SIF_TRACKPOS|SIF_POS};
-					GetScrollInfo(hwndDlg,SB_HORZ,&si);
-					if(action == SB_LINEUP)
-						v=si.nPos - (r2.right)/10;
-					else
-						v=si.nPos - r2.right;
-					if (v < 0) v=0;
-				}
-				else return 0;
-
-				SetScrollPos(hwndDlg,SB_HORZ,v,!(action == SB_THUMBPOSITION || action == SB_THUMBTRACK));
-				SetWindowPos(m_child,NULL,0-v,0,0,0,SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
-			}
-			else {
-				SetScrollPos(hwndDlg,SB_HORZ,0,!(action == SB_THUMBPOSITION || action == SB_THUMBTRACK));
-				SetWindowPos(m_child,NULL,0,0,0,0,SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
-			}
-		}
-		break;
-	}
-	return 0;
-}
-
-static INT_PTR CALLBACK scrollChildProc(HWND hwndDlg, UINT uMsg, WPARAM wParam,LPARAM lParam)
-{
-	switch(uMsg)
-	{
-	case WM_INITDIALOG:
-		{
-			RECT r;
-      GetClientRect(hwndDlg,&r);
-			SetWindowPos(hwndDlg,0,0,0,0,r.bottom,SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
-		}
-		break;
-	case WM_ADDCHILD:
-		{
-			HWND newChild = LPCreateDialogParamW(IDD_ARTDOWNLOADER_IMAGE,hwndDlg,imageProc,lParam);
-			RECT r,r2;
-			GetClientRect(hwndDlg,&r);
-			GetClientRect(newChild,&r2);
-			SetWindowPos(hwndDlg,0,0,0,r.right + r2.right,r.bottom,SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
-			SetWindowPos(newChild,0,r.right,0,0,0,SWP_NOSIZE|SWP_NOZORDER|SWP_NOACTIVATE);
-			ShowWindow(newChild,SW_SHOWNA);
-			return (INT_PTR)newChild;
-		}
-		break;
-	}
-	return 0;
-}
 #endif