Initial community commit

1 files changed, 475 insertions, 0 deletions

diff --git a/Src/Plugins/Library/ml_local/ScanFolderBrowser.cpp b/Src/Plugins/Library/ml_local/ScanFolderBrowser.cpp
new file mode 100644
index 00000000..ae49d0a0
--- /dev/null
+++ b/Src/Plugins/Library/ml_local/ScanFolderBrowser.cpp
@@ -0,0 +1,475 @@
+#include "main.h"
+#include "./scanfolderbrowser.h"
+#include "resource.h"
+
+/// New controls
+#define IDC_CHK_BGSCAN		0x1980
+#define IDC_TLB_BOOKMARKS	0x1978
+#define TOOLBAR_BTN_STARTID	0x1000
+
+#define PATHTYPE_CSIDL		0
+#define PATHTYPE_STRING		1
+#define PATHTYPE_PIDL		2
+
+typedef struct __FOLDER
+{
+	int pathtype;
+	INT_PTR	path;
+	LPCWSTR	caption;	// if NULL display name will be used
+	LPCWSTR	tooltip;	// if NULL display name will be used
+} FOLDER;
+
+typedef struct _FBUTTON
+{
+	LPITEMIDLIST pidl;
+	LPWSTR caption;	
+	LPWSTR tooltip;	
+	INT iImage;
+} FBUTTON;
+
+static const FOLDER BOOKMARKS[] = 
+{
+	{PATHTYPE_STRING, (INT_PTR)L"C:\\Program Files\\Winamp", NULL, NULL },
+	{PATHTYPE_CSIDL, CSIDL_MYMUSIC, NULL, NULL },
+	{PATHTYPE_CSIDL, CSIDL_MYVIDEO, NULL, NULL },
+	{PATHTYPE_CSIDL, CSIDL_PERSONAL, NULL, NULL },
+	{PATHTYPE_CSIDL, CSIDL_DESKTOP, NULL, NULL },
+	{PATHTYPE_CSIDL, CSIDL_DRIVES, NULL, NULL},
+	{PATHTYPE_CSIDL, CSIDL_NETWORK, NULL, NULL },
+};
+
+static HIMAGELIST hSysImageList;
+
+//// XP THEME - BEGIN 
+typedef HANDLE HTHEME;
+
+typedef HRESULT (WINAPI *XPT_CLOSETHEMEDATA)(HTHEME);
+typedef BOOL (WINAPI *XPT_ISAPPTHEMED)(void);
+typedef HTHEME (WINAPI *XPT_OPENTHEMEDATA)(HWND, LPCWSTR);
+typedef HRESULT (WINAPI *XPT_GETTHEMECOLOR)(HTHEME, INT, INT, INT, COLORREF*);
+
+#define GP_BORDER 1
+#define BSS_FLAT 1
+#define TMT_BORDERCOLOR 3801
+
+static XPT_CLOSETHEMEDATA xpCloseThemeData;
+static XPT_ISAPPTHEMED xpIsAppThemed;
+static XPT_OPENTHEMEDATA xpOpenThemeData;
+static XPT_GETTHEMECOLOR xpGetThemeColor;
+
+static HINSTANCE xpThemeDll = NULL;
+
+static BOOL LoadXPTheme(void);
+static void UnloadXPTheme(void);
+//// XP THEME - END
+
+static HBRUSH GetBorderBrush(HWND hwnd);
+
+static void Initialize(ScanFolderBrowser *browser, BOOL showBckScan, BOOL checkBckScan)
+{
+	browser->buttonsCount = 0;
+	browser->buttons = NULL;
+	browser->bkScanChecked = checkBckScan;
+	browser->bkScanShow = showBckScan;
+	browser->pac = NULL;
+	browser->pacl2 = NULL;
+
+	HRESULT result = CoCreateInstance(CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER, IID_IAutoComplete, (LPVOID*)&browser->pac);
+	if (S_OK == result)
+	{
+		IAutoComplete2 *pac2;
+		if (SUCCEEDED(browser->pac->QueryInterface(IID_IAutoComplete2, (LPVOID*)&pac2)))
+		{
+			pac2->SetOptions(ACO_AUTOSUGGEST | ACO_AUTOAPPEND | ACO_USETAB | 0x00000020/*ACF_UPDOWNKEYDROPSLIST*/);
+		}
+		result = CoCreateInstance(CLSID_ACListISF, NULL, CLSCTX_INPROC_SERVER, IID_IACList2, (LPVOID*)&browser->pacl2);
+		if (S_OK == result) browser->pacl2->SetOptions(ACLO_FILESYSDIRS);
+		else  { browser->pac->Release(); browser->pac = NULL; }
+	}
+
+	lstrcpynW(browser->selectionPath, WASABI_API_APP->path_getWorkingPath(), MAX_PATH);
+
+	browser->SetCaption(WASABI_API_LNGSTRINGW(IDS_ADD_MEDIA_TO_LIBRARY_));
+	browser->SetTitle(WASABI_API_LNGSTRINGW(IDS_SELECT_FOLDER_TO_ADD_TO_WINAMP_MEDIA_LIBRARY));
+	browser->SetSelection(browser->selectionPath);
+	browser->SetFlags(BIF_RETURNONLYFSDIRS | BIF_EDITBOX | BIF_VALIDATE | BIF_USENEWUI | BIF_NONEWFOLDERBUTTON | BIF_NEWDIALOGSTYLE);
+	browser->LoadBookmarks();
+}
+
+ScanFolderBrowser::ScanFolderBrowser(BOOL showBckScanOption)
+{
+	Initialize(this, showBckScanOption, FALSE);
+}
+
+ScanFolderBrowser::ScanFolderBrowser(void)
+{
+	Initialize(this, TRUE, FALSE);
+}
+
+ScanFolderBrowser::~ScanFolderBrowser(void)
+{
+	if (pacl2) pacl2->Release();
+	if (pac) pac->Release();
+	FreeBookmarks();
+}
+
+void ScanFolderBrowser::LoadBookmarks(void)
+{
+	FreeBookmarks();
+	INT count = sizeof(BOOKMARKS)/sizeof(FOLDER);
+	if (!count) return;
+
+	buttons = (FBUTTON*)calloc(count, sizeof(FBUTTON));
+	if (!buttons) return;
+	buttonsCount = 0;
+
+	for (int i = 0; i < count; i++)
+	{
+		const FOLDER *pfolder = &BOOKMARKS[i];
+		FBUTTON *pfb = &buttons[buttonsCount];
+		switch(BOOKMARKS[i].pathtype)
+		{
+			case PATHTYPE_PIDL:  
+				pfb->pidl = ILClone((LPITEMIDLIST)pfolder->path);  // need to copy it
+				break;
+			case PATHTYPE_CSIDL:  
+				if (S_OK != SHGetSpecialFolderLocation(NULL, (INT)pfolder->path, &pfb->pidl)) pfb->pidl = NULL;
+				break;
+			case PATHTYPE_STRING:
+				if (S_OK != ParseDisplayName((LPCWSTR)pfolder->path, NULL, &pfb->pidl, 0, NULL))pfb->pidl = NULL;
+				break;
+		}
+		if (!buttons[buttonsCount].pidl)
+		{
+			continue;
+		}
+
+		SHFILEINFOW shfi = {0};
+		hSysImageList = (HIMAGELIST)SHGetFileInfoW((LPCWSTR)pfb->pidl, 0, &shfi, sizeof(SHFILEINFO), SHGFI_DISPLAYNAME | SHGFI_ICON | SHGFI_LARGEICON | SHGFI_SYSICONINDEX | SHGFI_PIDL);
+		pfb->caption = _wcsdup((pfolder->caption) ? pfolder->caption : shfi.szDisplayName);
+		pfb->tooltip = _wcsdup((pfolder->tooltip) ? pfolder->tooltip : shfi.szDisplayName);
+		pfb->iImage = shfi.iIcon;
+		buttonsCount++;
+	}
+}
+
+void ScanFolderBrowser::FreeBookmarks(void)
+{
+	if (buttons)
+	{
+		FBUTTON *pbtn = buttons;
+		while(buttonsCount--)
+		{
+			if (pbtn->caption) { free(pbtn->caption); pbtn->caption = NULL; }
+			if (pbtn->tooltip) { free(pbtn->tooltip); pbtn->tooltip = NULL; }
+			if (pbtn->pidl) { ILFree(pbtn->pidl); pbtn->pidl = NULL; }
+			pbtn++;
+		}
+		free(buttons);
+	}
+	buttonsCount = 0;
+}
+
+void ScanFolderBrowser::OnInitialized(void)
+{
+	HWND ctrlWnd;
+
+	if (!FindWindowExW(GetHandle(), NULL,L"SHBrowseForFolder ShellNameSpace Control",NULL))
+	{
+		RECT rw;
+		int cx;
+		GetWindowRect(GetHandle(), &rw);
+		cx = rw.right - rw.left;
+		SetWindowPos(GetHandle(), NULL, 0, 0, cx, rw.bottom - rw.top, SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED);
+		GetWindowRect(GetHandle(), &rw);
+		ShrinkWindows((rw.right - rw.left) - cx);
+	}
+	SetOKText(WASABI_API_LNGSTRINGW(IDS_ADD));
+
+	ShiftWindows(88);
+
+	ctrlWnd = CreateWindowExW(WS_EX_NOPARENTNOTIFY , TOOLBARCLASSNAMEW, NULL, 
+								WS_CHILD | WS_TABSTOP | 
+								CCS_TOP | CCS_NODIVIDER | CCS_NOPARENTALIGN  | CCS_NORESIZE |  
+								TBSTYLE_FLAT | TBSTYLE_TRANSPARENT | TBSTYLE_WRAPABLE | TBSTYLE_CUSTOMERASE | TBSTYLE_TOOLTIPS,
+								12, 10, 84, 272, GetHandle(), (HMENU)IDC_TLB_BOOKMARKS, NULL, NULL);
+	if (ctrlWnd)
+	{
+		::SendMessage(ctrlWnd, TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), 0L); 
+		::SendMessage(ctrlWnd, TB_SETBUTTONSIZE, (WPARAM)0, MAKELPARAM(84, 50)); 
+		::SendMessage(ctrlWnd, TB_SETBITMAPSIZE, (WPARAM)0, MAKELPARAM(32, 32)); 
+		::SendMessage(ctrlWnd, TB_SETPADDING, (WPARAM)0, MAKELPARAM(8, 8)); 
+		::SendMessage(ctrlWnd, TB_SETBUTTONWIDTH, (WPARAM)0, MAKELPARAM(84, 84)); 
+		::SendMessage(ctrlWnd, TB_SETEXTENDEDSTYLE, (WPARAM)0, 0x0000080 /*TBSTYLE_EX_DOUBLEBUFFER*/); 
+		::SendMessage(ctrlWnd, TB_SETMAXTEXTROWS, (WPARAM)2, 0L); 
+		::SendMessage(ctrlWnd, TB_SETIMAGELIST, (WPARAM)0, (LPARAM)hSysImageList);  
+
+		LPTBBUTTON ptbb = (LPTBBUTTON)calloc(buttonsCount, sizeof(TBBUTTON));
+		for (int i = 0; i < buttonsCount; i++)
+		{
+			ptbb[i].fsState = TBSTATE_ENABLED | TBSTATE_WRAP;
+			ptbb[i].idCommand = TOOLBAR_BTN_STARTID + i;
+			ptbb[i].fsStyle = TBSTYLE_CHECKGROUP; 
+			ptbb[i].iString = (INT_PTR)buttons[i].caption;
+			ptbb[i].iBitmap = (INT_PTR) buttons[i].iImage; 
+		}
+		::SendMessage(ctrlWnd, TB_ADDBUTTONSW, (WPARAM)buttonsCount,(LPARAM)ptbb); 
+	}
+
+	ctrlWnd = CreateWindowExW(WS_EX_NOPARENTNOTIFY, L"BUTTON",
+							  WASABI_API_LNGSTRINGW(IDS_SCAN_FOLDER_IN_BACKGROUND), 
+							  BS_AUTOCHECKBOX | WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_TABSTOP,
+							  0, 0, 100, 16, GetHandle(), (HMENU)IDC_CHK_BGSCAN, NULL, NULL);
+	if (ctrlWnd)
+	{
+		::SendMessage(ctrlWnd, WM_SETFONT, (WPARAM)SendMessage(WM_GETFONT, 0, 0), FALSE);
+		::SendMessage(ctrlWnd, BM_SETCHECK, (WPARAM) (bkScanChecked) ? BST_CHECKED : BST_UNCHECKED, 0L);
+	}
+
+	hbBorder = GetBorderBrush(GetHandle());
+	RepositionWindows();
+
+	ShowWindow(GetDlgItem(IDC_TLB_BOOKMARKS), SW_SHOWNORMAL);
+	if (bkScanShow) ShowWindow(GetDlgItem(IDC_CHK_BGSCAN), SW_SHOWNORMAL);
+
+	// edit box autocomplete chnages
+	if(pac)	pac->Init(GetDlgItem(IDC_EDT_PATH), pacl2, NULL, NULL);
+
+	FolderBrowseEx::OnInitialized();
+}
+
+void ScanFolderBrowser::OnSelectionChanged(LPCITEMIDLIST pidl)
+{
+	for(int i =0; i < buttonsCount; i++)
+	{
+		::SendMessage(GetDlgItem(IDC_TLB_BOOKMARKS), TB_CHECKBUTTON, (WPARAM)TOOLBAR_BTN_STARTID + i, ILIsEqual(pidl, buttons[i].pidl));
+	}
+
+	FolderBrowseEx::OnSelectionChanged(pidl);
+}
+
+BOOL ScanFolderBrowser::OnValidateFailed(LPCWSTR lpName)
+{
+	wchar_t buffer[2048] = {0}, titleStr[64] = {0};
+    FolderBrowseEx::OnValidateFailed(lpName);
+	wsprintfW(buffer, WASABI_API_LNGSTRINGW(IDS_FOLDER_NAME_IS_INCORRECT), lpName);
+	MessageBoxW(GetHandle(), buffer, WASABI_API_LNGSTRINGW_BUF(IDS_INCORRECT_FOLDER_NAME,titleStr,64), MB_OK | MB_ICONERROR | MB_SETFOREGROUND);
+	return TRUE;
+}
+
+void ScanFolderBrowser::OnSelectionDone(LPCITEMIDLIST pidl)
+{
+	WCHAR pszPath[MAX_PATH] = {0};
+	SHGetPathFromIDListW(pidl, pszPath);
+	WASABI_API_APP->path_setWorkingPath(pszPath);
+}
+
+void ScanFolderBrowser::ShiftWindows(int cx)
+{
+	HWND hwnd = GetWindow(GetHandle(), GW_CHILD);
+	while(hwnd)
+	{
+		RECT rw;
+		UINT ctrlID = GetDlgCtrlID(hwnd);
+		if (ctrlID != IDOK && ctrlID != IDCANCEL && ctrlID != IDC_SB_GRIPPER)
+		{
+			GetWindowRect(hwnd, &rw);
+			MapWindowPoints(HWND_DESKTOP, GetHandle(), (LPPOINT)&rw, 2);
+			SetWindowPos(hwnd, NULL, rw.left + cx, rw.top, (rw.right - (rw.left + cx)), rw.bottom - rw.top, SWP_NOACTIVATE | SWP_NOZORDER | ((ctrlID == IDC_LBL_FOLDER) ? SWP_NOSIZE : 0));
+		}
+		hwnd = GetWindow(hwnd, GW_HWNDNEXT);
+	}
+}
+
+void ScanFolderBrowser::ShrinkWindows(int cx)
+{
+	HWND hwnd = GetWindow(GetHandle(), GW_CHILD);
+	while(hwnd)
+	{
+		UINT ctrlID = GetDlgCtrlID(hwnd);
+		if (ctrlID != IDC_LBL_FOLDER) 
+		{
+			RECT rw;
+			GetWindowRect(hwnd, &rw);
+			MapWindowPoints(HWND_DESKTOP, GetHandle(), (LPPOINT)&rw, 2);
+			SetWindowPos(hwnd, NULL, 
+						rw.left + cx, rw.top, (rw.right - rw.left) + cx, rw.bottom - rw.top, 
+						SWP_NOACTIVATE | SWP_NOZORDER | ((ctrlID == IDOK || ctrlID == IDCANCEL) ? SWP_NOSIZE : SWP_NOMOVE));
+		}
+		hwnd = GetWindow(hwnd, GW_HWNDNEXT);
+	}
+}
+
+void ScanFolderBrowser::RepositionWindows(void)
+{
+	RECT rwBtn, rwLV, rwCtrl;
+	HWND pwnd, ctrlWnd;
+
+	GetWindowRect(GetDlgItem(IDOK), &rwBtn);
+	pwnd = FindWindowExW(GetHandle(), NULL,L"SHBrowseForFolder ShellNameSpace Control",NULL);
+
+	GetWindowRect((pwnd) ? pwnd : GetDlgItem(IDC_TV_FOLDERS), &rwLV);
+	ctrlWnd = GetDlgItem(IDC_CHK_BGSCAN);
+    GetWindowRect(ctrlWnd, &rwCtrl);
+	SetRect(&rwCtrl, rwLV.left, rwBtn.bottom - (rwCtrl.bottom - rwCtrl.top), rwBtn.left - 4 - rwLV.left, rwCtrl.bottom - rwCtrl.top);
+	MapWindowPoints(HWND_DESKTOP, GetHandle(), (LPPOINT)&rwCtrl, 1);
+	SetWindowPos(ctrlWnd, NULL, rwCtrl.left, rwCtrl.top, rwCtrl.right, rwCtrl.bottom, SWP_NOACTIVATE | SWP_NOZORDER);
+
+	ctrlWnd = GetDlgItem(IDC_TLB_BOOKMARKS);
+    GetWindowRect(ctrlWnd, &rwCtrl);
+	GetWindowRect(GetDlgItem(IDC_LBL_CAPTION), &rwLV);
+	SetWindowPos(ctrlWnd, NULL, 0, 0, rwCtrl.right - rwCtrl.left, rwBtn.bottom - rwLV.top, SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOMOVE);
+}
+
+void ScanFolderBrowser::OnSize(UINT nType, int cx, int cy)
+{
+	FolderBrowseEx::DialogProc(WM_SIZE, nType, MAKELPARAM(cx, cy));
+	
+	RepositionWindows();
+}
+
+void ScanFolderBrowser::OnWindowPosChanging(WINDOWPOS *lpwp)
+{
+	if (lpwp->cx < 346 + 88) lpwp->cx = 346 + 88;
+}
+
+BOOL ScanFolderBrowser::OnNotify(UINT idCtrl, LPNMHDR pnmh, LRESULT *result)
+{
+	switch(pnmh->code)
+	{
+		case NM_CUSTOMDRAW:
+			switch(pnmh->idFrom)
+			{
+				case IDC_TLB_BOOKMARKS:  
+					*result =  OnToolBarCustomDraw((LPNMTBCUSTOMDRAW)pnmh);
+					return TRUE;
+			}
+			break;
+		case TTN_GETDISPINFOW: 
+			OnToolTipGetDispInfo((LPNMTTDISPINFOW)pnmh);
+			break;
+	}
+	return FALSE;
+}
+
+BOOL ScanFolderBrowser::OnCommand(UINT idCtrl, UINT idEvnt, HWND hwndCtrl)
+{
+	int tbid;
+	tbid = idCtrl - TOOLBAR_BTN_STARTID;
+	if (tbid >= 0 && tbid < buttonsCount)
+	{
+		LPITEMIDLIST pidl1 = buttons[tbid].pidl;
+		SetExpanded(pidl1);
+		SetSelection(pidl1);
+
+		wchar_t test_path[MAX_PATH] = {0};
+		EnableOK(SHGetPathFromIDListW(pidl1, test_path));
+		return TRUE;
+	}
+	return FALSE;
+}
+
+LRESULT ScanFolderBrowser::OnToolBarCustomDraw(LPNMTBCUSTOMDRAW pnmcd)
+{
+	switch(pnmcd->nmcd.dwDrawStage)
+	{
+		case CDDS_PREPAINT: 
+			FrameRect(pnmcd->nmcd.hdc, &pnmcd->nmcd.rc, hbBorder);
+			InflateRect(&pnmcd->nmcd.rc, -1, -1);
+			IntersectClipRect(pnmcd->nmcd.hdc, pnmcd->nmcd.rc.left, pnmcd->nmcd.rc.top, pnmcd->nmcd.rc.right, pnmcd->nmcd.rc.bottom);
+			return CDRF_NOTIFYITEMDRAW;
+		case CDDS_ITEMPREPAINT:
+			InflateRect(&pnmcd->nmcd.rc, -1, 0);
+			if (0 == pnmcd->nmcd.rc.top) pnmcd->nmcd.rc.top++;
+			return CDRF_DODEFAULT;
+	}
+	return CDRF_DODEFAULT;
+}
+
+void ScanFolderBrowser::OnToolTipGetDispInfo(LPNMTTDISPINFOW lpnmtdi)
+{
+	int tbid;
+	tbid = lpnmtdi->hdr.idFrom - TOOLBAR_BTN_STARTID;
+	lpnmtdi->lpszText = (tbid >= 0 && tbid < buttonsCount) ? buttons[tbid].tooltip : L"";
+}
+
+INT_PTR ScanFolderBrowser::DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	LRESULT result;
+	switch(uMsg)
+	{
+		case WM_WINDOWPOSCHANGING:	OnWindowPosChanging((WINDOWPOS*)lParam);
+		case WM_SIZE:				OnSize(wParam, LOWORD(lParam), HIWORD(lParam)); return 0;
+		case WM_NOTIFY:				
+			if (OnNotify(wParam, (LPNMHDR)lParam, &result))
+			{
+				SetDialogResult(result);
+				return TRUE;
+			}
+			break;
+		case WM_COMMAND: 
+			if (OnCommand(LOWORD(wParam), HIWORD(wParam), (HWND)lParam)) return 0;
+			break;
+		case WM_DESTROY:
+			if (hbBorder) DeleteObject(hbBorder);
+			hbBorder = NULL;	
+			bkScanChecked = (BST_CHECKED == IsDlgButtonChecked(GetHandle(), IDC_CHK_BGSCAN));
+			break;
+	}
+	return FolderBrowseEx::DialogProc(uMsg, wParam, lParam);
+}
+
+static BOOL LoadXPTheme(void)
+{
+	xpThemeDll = LoadLibraryW(L"UxTheme.dll");
+	if (!xpThemeDll) return FALSE;
+
+	xpCloseThemeData = (XPT_CLOSETHEMEDATA) GetProcAddress(xpThemeDll, "CloseThemeData"); 
+	xpIsAppThemed = (XPT_ISAPPTHEMED) GetProcAddress(xpThemeDll, "IsAppThemed");
+	xpOpenThemeData = (XPT_OPENTHEMEDATA) GetProcAddress(xpThemeDll, "OpenThemeData");
+	xpGetThemeColor = (XPT_GETTHEMECOLOR) GetProcAddress(xpThemeDll, "GetThemeColor");
+
+	if (!xpCloseThemeData || !xpIsAppThemed || !xpOpenThemeData || !xpGetThemeColor) UnloadXPTheme();
+	return (NULL != xpThemeDll);
+}
+
+static void UnloadXPTheme(void)
+{
+	xpCloseThemeData	= NULL; 
+	xpIsAppThemed	= NULL;
+	xpOpenThemeData	= NULL;
+	xpGetThemeColor	= NULL;
+	if (xpThemeDll)
+	{
+		FreeLibrary(xpThemeDll);
+		xpThemeDll = NULL;
+	}
+}
+
+static HBRUSH GetBorderBrush(HWND hwnd)
+{
+	HBRUSH hb;
+	COLORREF clr;
+	HRESULT result;
+
+	clr = 0x00000;
+	result = S_FALSE;
+	if(LoadXPTheme())
+	{
+		if(xpIsAppThemed())
+		{
+			HTHEME ht;			
+			ht = xpOpenThemeData(GetDlgItem(hwnd, IDC_EDT_PATH), L"Edit");
+			if (ht)
+			{
+				result = xpGetThemeColor(ht, GP_BORDER, BSS_FLAT, TMT_BORDERCOLOR, &clr); 
+				xpCloseThemeData(ht);
+			}
+		}
+		UnloadXPTheme();
+	}
+
+	hb = CreateSolidBrush((S_OK == result) ? clr : GetSysColor(COLOR_WINDOWFRAME));
+	
+	return hb;
+}
\ No newline at end of file