diff options
Diffstat (limited to 'plugins/ContactsPlus/src/utils.cpp')
| -rw-r--r-- | plugins/ContactsPlus/src/utils.cpp | 674 |
1 files changed, 87 insertions, 587 deletions
diff --git a/plugins/ContactsPlus/src/utils.cpp b/plugins/ContactsPlus/src/utils.cpp index 7fe3a4a4bf..dcfdda958b 100644 --- a/plugins/ContactsPlus/src/utils.cpp +++ b/plugins/ContactsPlus/src/utils.cpp @@ -28,661 +28,161 @@ int utf8_decode(const unsigned char *from, char **to); /* a strlennull() that likes NULL */
size_t __fastcall strlennull(const char *string)
{
- if (string)
- return strlen(string);
+ if (string)
+ return strlen(string);
- return 0;
+ return 0;
}
-
int __fastcall strcmpnull(const char *str1, const char *str2)
{
- if (!str1 || !str2) return 1;
+ if (!str1 || !str2) return 1;
- return strcmp(str1, str2);
+ return strcmp(str1, str2);
}
-
char* __fastcall null_strdup(const char *string)
{
- if (string)
- return strdup(string);
-
- return NULL;
-}
-
-
-void __fastcall SAFE_FREE(void** p)
-{
- if (*p)
- {
- free(*p);
- *p = NULL;
- }
-}
+ if (string)
+ return strdup(string);
-TCHAR *GetContactDisplayNameT(HANDLE hContact)
-{
- return (TCHAR*)CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hContact, GCDNF_UNICODE);
+ return NULL;
}
-char *GetContactUID(HANDLE hContact, int bTchar)
+TCHAR* GetContactUID(HANDLE hContact)
{
- DBVARIANT vrUid;
- char *szUid = NULL;
-
- char *szProto = GetContactProto(hContact);
- char *uid = (char*)CallProtoService(szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0); // v0.3+ only
-
- if (((int)uid != CALLSERVICE_NOTFOUND) && uid)
- { // it worked, yeah :)
- if (!DBGetContactSettingT(hContact, szProto, uid, &vrUid))
- {
- if (vrUid.type == DBVT_DWORD)
- {
- szUid = (char*)_alloca(17);
- szUid[0] = 0; // empty string
- _itoa(vrUid.dVal, szUid, 10);
- }
- else if (vrUid.type == DBVT_ASCIIZ)
- {
- szUid = (char*)_alloca(strlennull(vrUid.pszVal) + 1);
- strcpy(szUid, vrUid.pszVal);
- }
- else if (vrUid.type == DBVT_UTF8)
- { // yeah, jabber gives this!
- char *szAnsi = NULL;
-
- if (utf8_decode((unsigned char*)vrUid.pszVal, &szAnsi))
- {
- szUid = (char*)_alloca(strlennull(szAnsi) + 1);
- strcpy(szUid, szAnsi);
- SAFE_FREE((void**)&szAnsi);
- }
- }
- db_free(&vrUid);
- }
- }
- if (bTchar)
- return ansi_to_tchar(szUid);
- else
- return null_strdup(szUid);
-}
+ DBVARIANT vrUid;
-int DBGetContactSettingT(HANDLE hContact, const char *szModule, const char* szSetting, DBVARIANT *dbv)
-{
- return db_get_s(hContact, szModule, szSetting, dbv, 0);
-}
+ char *szProto = GetContactProto(hContact);
+ char *uid = (char*)CallProtoService(szProto, PS_GETCAPS, PFLAG_UNIQUEIDSETTING, 0); // v0.3+ only
+ if (((INT_PTR)uid != CALLSERVICE_NOTFOUND) || uid == 0)
+ return NULL;
-TCHAR* DBGetContactSettingStringT(HANDLE hContact, const char *szModule, const char* szSetting, TCHAR* szDef)
-{
- DBVARIANT dbv = {DBVT_DELETED};
- TCHAR* szRes;
+ if (db_get_s(hContact, szProto, uid, &vrUid, 0))
+ return NULL;
- if (db_get_ws(hContact, szModule, szSetting, &dbv))
- return strdupT(szDef);
+ if (vrUid.type == DBVT_DWORD) {
+ TCHAR tmp[100];
+ _itot(vrUid.dVal, tmp, 10);
+ return mir_tstrdup(tmp);
+ }
- szRes = strdupT(dbv.ptszVal);
- db_free(&dbv);
+ if (vrUid.type == DBVT_ASCIIZ) {
+ TCHAR *res = mir_a2t(vrUid.pszVal);
+ mir_free(vrUid.pszVal);
+ return res;
+ }
- return szRes;
-}
+ if (vrUid.type == DBVT_UTF8) {
+ TCHAR *res = mir_utf8decodeT(vrUid.pszVal);
+ mir_free(vrUid.pszVal);
+ return res;
+ }
-int DBWriteContactSettingStringT(HANDLE hContact, const char *szModule, const char* szSetting, TCHAR* szValue)
-{
- return db_set_ws(hContact, szModule, szSetting, (WCHAR*)szValue);
+ return NULL;
}
-
-
void DialogAddContactExecute(HWND hwndDlg, HANDLE hNewContact)
{
- ADDCONTACTSTRUCT acs={0};
+ ADDCONTACTSTRUCT acs = { 0 };
- acs.handle = hNewContact;
- acs.handleType = HANDLE_CONTACT;
+ acs.handle = hNewContact;
+ acs.handleType = HANDLE_CONTACT;
- CallService(MS_ADDCONTACT_SHOW, (WPARAM)hwndDlg, (LPARAM)&acs);
+ CallService(MS_ADDCONTACT_SHOW, (WPARAM)hwndDlg, (LPARAM)&acs);
}
void DrawProtocolIcon(HWND hwndDlg, LPARAM lParam, HANDLE hContact)
{
- LPDRAWITEMSTRUCT dis=(LPDRAWITEMSTRUCT)lParam;
-
- if (dis->hwndItem==GetDlgItem(hwndDlg, IDC_PROTOCOL))
- {
- HICON hIcon = LoadContactProtoIcon(hContact);
- if (hIcon)
- {
- DrawIconEx(dis->hDC,dis->rcItem.left,dis->rcItem.top,hIcon,GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),0,NULL,DI_NORMAL);
- DestroyIcon(hIcon);
- }
- }
+ LPDRAWITEMSTRUCT dis = (LPDRAWITEMSTRUCT)lParam;
+
+ if (dis->hwndItem == GetDlgItem(hwndDlg, IDC_PROTOCOL))
+ {
+ HICON hIcon = LoadContactProtoIcon(hContact);
+ if (hIcon)
+ {
+ DrawIconEx(dis->hDC, dis->rcItem.left, dis->rcItem.top, hIcon, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0, NULL, DI_NORMAL);
+ DestroyIcon(hIcon);
+ }
+ }
}
-void UpdateDialogTitle(HWND hwndDlg, HANDLE hContact, char* pszTitleStart)
+void UpdateDialogTitle(HWND hwndDlg, HANDLE hContact, TCHAR *pszTitleStart)
{
- TCHAR newtitle[512];
- WCHAR str[MAX_PATH];
- TCHAR *oldTitle;
- TCHAR *szStatus;
- char *szProto;
-
- if (hContact)
- {
- szProto =GetContactProto(hContact);
- if (szProto)
- {
- TCHAR *uid = GetContactUID(hContact, TRUE);
- TCHAR *contactName = GetContactDisplayNameT(hContact);
-
- oldTitle = GetDlgItemTextT(hwndDlg, IDC_NAME);
-
- if (strcmpT(uid?uid:contactName, oldTitle))
- SetDlgItemTextT(hwndDlg, IDC_NAME, uid?uid:contactName);
-
- szStatus = pcli->pfnGetStatusModeDescription(szProto == NULL ? ID_STATUS_OFFLINE : db_get_w(hContact,szProto,"Status",ID_STATUS_OFFLINE), 0);
- mir_sntprintf(newtitle, 256, "%s %s (%s)", SRCTranslateT(pszTitleStart, str), contactName, szStatus);
-
- SAFE_FREE((void**)&uid);
- SAFE_FREE((void**)&oldTitle);
- }
- else
- strncpyT(newtitle, SRCTranslateT(pszTitleStart, str), 256);
- }
- else
- strncpyT(newtitle, SRCTranslateT(pszTitleStart, str), 256);
-
- oldTitle = GetWindowTextT(hwndDlg);
-
- if (strcmpT(newtitle, oldTitle))
- SetWindowTextT(hwndDlg, newtitle);
-
- SAFE_FREE((void**)&oldTitle);
+ TCHAR newtitle[512];
+ lstrcpyn(newtitle, TranslateTS(pszTitleStart), SIZEOF(newtitle));
+
+ if (hContact) {
+ char *szProto = GetContactProto(hContact);
+ if (szProto) {
+ ptrT uid(GetContactUID(hContact));
+ TCHAR *contactName = pcli->pfnGetContactDisplayName(hContact, 0);
+
+ TCHAR oldTitle[MAX_PATH];
+ GetDlgItemText(hwndDlg, IDC_NAME, oldTitle, SIZEOF(oldTitle));
+
+ if (lstrcmp(uid ? uid : contactName, oldTitle))
+ SetDlgItemText(hwndDlg, IDC_NAME, uid ? uid : contactName);
+
+ TCHAR *szStatus = pcli->pfnGetStatusModeDescription(szProto == NULL ? ID_STATUS_OFFLINE : db_get_w(hContact, szProto, "Status", ID_STATUS_OFFLINE), 0);
+ mir_sntprintf(newtitle, 256, _T("%s %s (%s)"), TranslateTS(pszTitleStart), contactName, szStatus);
+ }
+ }
+
+ SetWindowText(hwndDlg, newtitle);
}
void UpdateDialogAddButton(HWND hwndDlg, HANDLE hContact)
{
- int bVisible = db_get_b(hContact,"CList","NotOnList",0);
-
- ShowWindow(GetDlgItem(hwndDlg, IDC_ADD), bVisible?SW_SHOW:SW_HIDE);
+ int bVisible = db_get_b(hContact, "CList", "NotOnList", 0);
+ ShowWindow(GetDlgItem(hwndDlg, IDC_ADD), bVisible ? SW_SHOW : SW_HIDE);
}
HICON InitMButton(HWND hDlg, int idButton, LPCSTR szIcon, char *szTip)
{
- HWND hButton = GetDlgItem(hDlg, idButton);
- HICON hIcon = (HICON)LoadImage(GetModuleHandle(NULL),szIcon,IMAGE_ICON,GetSystemMetrics(SM_CXSMICON),GetSystemMetrics(SM_CYSMICON),0);
+ HWND hButton = GetDlgItem(hDlg, idButton);
+ HICON hIcon = (HICON)LoadImageA(GetModuleHandle(NULL), szIcon, IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0);
- SendMessageT(hButton, BM_SETIMAGE, IMAGE_ICON, (LPARAM)hIcon);
- SendMessageT(hButton, BUTTONSETASFLATBTN, TRUE, 0);
- SendMessageT(hButton, BUTTONADDTOOLTIP, (WPARAM)szTip, 0);
-
- return hIcon;
+ SendMessage(hButton, BM_SETIMAGE, IMAGE_ICON, (LPARAM)hIcon);
+ SendMessage(hButton, BUTTONSETASFLATBTN, TRUE, 0);
+ SendMessage(hButton, BUTTONADDTOOLTIP, (WPARAM)szTip, 0);
+ return hIcon;
}
HICON LoadContactProtoIcon(HANDLE hContact)
{
- char* szProto =GetContactProto(hContact);
- if (szProto)
- return (HICON)CallProtoService(szProto, PS_LOADICON, PLI_PROTOCOL|PLIF_SMALL, 0);
- return NULL;
+ char *szProto = GetContactProto(hContact);
+ if (szProto)
+ return (HICON)CallProtoService(szProto, PS_LOADICON, PLI_PROTOCOL | PLIF_SMALL, 0);
+ return NULL;
}
void EnableDlgItem(HWND hwndDlg, UINT control, int state)
{
- EnableWindow(GetDlgItem(hwndDlg, control), state);
+ EnableWindow(GetDlgItem(hwndDlg, control), state);
}
-LRESULT SendMessageT(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
-{
- return SendMessageW(hWnd, Msg, wParam, lParam);
-}
-
TCHAR* GetWindowTextT(HWND hWnd)
{
- int len = GetWindowTextLengthW(hWnd) + 1;
- WCHAR* txt = (WCHAR*)malloc(len * sizeof(WCHAR));
+ int len = GetWindowTextLength(hWnd) + 1;
+ TCHAR* txt = (TCHAR*)mir_alloc(len * sizeof(TCHAR));
if (txt) {
txt[0] = 0;
- GetWindowTextW(hWnd, txt, len);
+ GetWindowText(hWnd, txt, len);
}
- return (TCHAR*)txt;
-}
-
-BOOL SetWindowTextT(HWND hWnd, TCHAR* lpString)
-{
- return SetWindowTextW(hWnd, (WCHAR*)lpString);
-}
-
-TCHAR* GetDlgItemTextT(HWND hDlg, int nIDDlgItem)
-{
- return GetWindowTextT(GetDlgItem(hDlg, nIDDlgItem));
-}
-
-BOOL SetDlgItemTextT(HWND hDlg, int nIDDlgItem, TCHAR* lpString)
-{
- return SetWindowTextT(GetDlgItem(hDlg, nIDDlgItem), lpString);
-}
-
-HWND CreateDialogParamT(HINSTANCE hInstance, const char* szTemplate, HWND hWndParent, DLGPROC lpDialogFunc, LPARAM dwInitParam)
-{
- return CreateDialogParamW(hInstance, (LPCWSTR)szTemplate, hWndParent, lpDialogFunc, dwInitParam);
-}
-
-int ListView_InsertColumnT(HWND hwnd, int iCol, const LPLVCOLUMN pcol)
-{
- return SendMessageT(hwnd, LVM_INSERTCOLUMNW, (WPARAM)iCol, (LPARAM)pcol);
-}
-
-void ListView_SetItemTextT(HWND hwnd, int i, int iSubItem, TCHAR* pszText)
-{
- LV_ITEM lvi = {0};
-
- lvi.iSubItem = iSubItem;
- lvi.pszText = pszText;
- SendMessageT(hwnd, LVM_SETITEMTEXTW, (WPARAM)i, (LPARAM)&lvi);
-}
-
-
-
-size_t __fastcall strlenT(const TCHAR *string)
-{
- if (string)
- return wcslen((WCHAR*)string);
- return 0;
+ return txt;
}
TCHAR* __fastcall strdupT(const TCHAR *string)
{
if (string)
- return (TCHAR*)wcsdup((WCHAR*)string);
+ return (TCHAR*)wcsdup((TCHAR*)string);
return NULL;
}
-
-int __fastcall strcmpT(const TCHAR *string1, const TCHAR *string2)
-{
- if (!string1 || !string2) return 1;
-
- return wcscmp((WCHAR*)string1, (WCHAR*)string2);
-}
-
-TCHAR* __fastcall strcpyT(TCHAR* dest, const TCHAR* src)
-{
- if (src)
- return (TCHAR*)wcscpy((WCHAR*)dest, (WCHAR*)src);
- return dest;
-}
-
-TCHAR* __fastcall strncpyT(TCHAR* dest, const TCHAR* src, size_t len)
-{
- if (src)
- return (TCHAR*)wcsncpy((WCHAR*)dest, (WCHAR*)src, len);
- return dest;
-}
-
-TCHAR* __fastcall strcatT(TCHAR* dest, const TCHAR* src)
-{
- if (src)
- return (TCHAR*)wcscat((WCHAR*)dest, (WCHAR*)src);
- return dest;
-}
-
-TCHAR* __fastcall SRCTranslateT(const char* src, const WCHAR* unibuf)
-{ // this takes Ascii strings only!!!
- char* szRes = NULL;
-
- if (!strlennull(src))
- { // for the case of empty strings
- return "";
- }
-
- WCHAR *unicode;
- int wchars, err;
-
- wchars = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, src,
- (int)strlennull(src), NULL, 0);
-
- if (wchars == 0) return NULL; // Failure
-
- unicode = (WCHAR*)unibuf;
- if (!unicode)
- unicode = (WCHAR*)malloc((wchars + 1) * sizeof(WCHAR));
-
- unicode[wchars] = 0;
-
- err = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, src,
- (int)strlennull(src), unicode, wchars);
- if (err != wchars) return NULL; // Failure
-
- return (TCHAR*)TranslateW(unicode);
-}
-
-static BOOL bHasCP_UTF8 = FALSE;
-
-
-void InitI18N(void)
-{
- CPINFO CPInfo;
-
-
- bHasCP_UTF8 = GetCPInfo(CP_UTF8, &CPInfo);
-}
-
-
-// Scans a string encoded in UTF-8 to verify that it contains
-// only valid sequences. It will return 1 if the string contains
-// only legitimate encoding sequences; otherwise it will return 0;
-// From 'Secure Programming Cookbook', John Viega & Matt Messier, 2003
-int UTF8_IsValid(const unsigned char* pszInput)
-{
- int nb, i;
- const unsigned char* c = pszInput;
-
- if (!pszInput) return 0;
-
- for (c = pszInput; *c; c += (nb + 1))
- {
- if (!(*c & 0x80))
- nb = 0;
- else if ((*c & 0xc0) == 0x80) return 0;
- else if ((*c & 0xe0) == 0xc0) nb = 1;
- else if ((*c & 0xf0) == 0xe0) nb = 2;
- else if ((*c & 0xf8) == 0xf0) nb = 3;
- else if ((*c & 0xfc) == 0xf8) nb = 4;
- else if ((*c & 0xfe) == 0xfc) nb = 5;
-
- for (i = 1; i<=nb; i++) // we this forward, do not cross end of string
- if ((*(c + i) & 0xc0) != 0x80)
- return 0;
- }
-
- return 1;
-}
-
-
-/*
- * The following UTF8 routines are
- *
- * Copyright (C) 2001 Peter Harris <peter.harris@hummingbird.com>
- * Copyright (C) 2001 Edmund Grimley Evans <edmundo@rano.org>
- *
- * under a GPL license
- *
- * --------------------------------------------------------------
- * Convert a string between UTF-8 and the locale's charset.
- * Invalid bytes are replaced by '#', and characters that are
- * not available in the target encoding are replaced by '?'.
- *
- * If the locale's charset is not set explicitly then it is
- * obtained using nl_langinfo(CODESET), where available, the
- * environment variable CHARSET, or assumed to be US-ASCII.
- *
- * Return value of conversion functions:
- *
- * -1 : memory allocation failed
- * 0 : data was converted exactly
- * 1 : valid data was converted approximately (using '?')
- * 2 : input was invalid (but still converted, using '#')
- * 3 : unknown encoding (but still converted, using '?')
- */
-
-
-
-/*
- * Convert a string between UTF-8 and the locale's charset.
- */
-unsigned char *make_utf8_string(const wchar_t *unicode)
-{
- int size = 0;
- int index = 0;
- int out_index = 0;
- unsigned char* out;
- unsigned short c;
-
- if (!unicode) return NULL;
-
- /* first calculate the size of the target string */
- c = unicode[index++];
- while (c)
- {
- if (c < 0x0080)
- size += 1;
- else if (c < 0x0800)
- size += 2;
- else
- size += 3;
- c = unicode[index++];
- }
-
- out = (unsigned char*)malloc(size + 1);
- if (out == NULL)
- return NULL;
- index = 0;
-
- c = unicode[index++];
- while (c)
- {
- if (c < 0x080)
- {
- out[out_index++] = (unsigned char)c;
- }
- else if (c < 0x800)
- {
- out[out_index++] = 0xc0 | (c >> 6);
- out[out_index++] = 0x80 | (c & 0x3f);
- }
- else
- {
- out[out_index++] = 0xe0 | (c >> 12);
- out[out_index++] = 0x80 | ((c >> 6) & 0x3f);
- out[out_index++] = 0x80 | (c & 0x3f);
- }
- c = unicode[index++];
- }
- out[out_index] = 0x00;
-
- return out;
-}
-
-
-
-WCHAR *make_unicode_string(const unsigned char *utf8)
-{
- int size = 0, index = 0, out_index = 0;
- wchar_t *out;
- unsigned char c;
-
- if (!utf8) return NULL;
-
- /* first calculate the size of the target string */
- c = utf8[index++];
- while (c)
- {
- if ((c & 0x80) == 0)
- {
- index += 0;
- }
- else if ((c & 0xe0) == 0xe0)
- {
- index += 2;
- }
- else
- {
- index += 1;
- }
- size += 1;
- c = utf8[index++];
- }
-
- out = (wchar_t*)malloc((size + 1) * sizeof(wchar_t));
- if (out == NULL)
- return NULL;
- index = 0;
-
- c = utf8[index++];
- while (c)
- {
- if ((c & 0x80) == 0)
- {
- out[out_index++] = c;
- }
- else if ((c & 0xe0) == 0xe0)
- {
- out[out_index] = (c & 0x1F) << 12;
- c = utf8[index++];
- out[out_index] |= (c & 0x3F) << 6;
- c = utf8[index++];
- out[out_index++] |= (c & 0x3F);
- }
- else
- {
- out[out_index] = (c & 0x3F) << 6;
- c = utf8[index++];
- out[out_index++] |= (c & 0x3F);
- }
- c = utf8[index++];
- }
- out[out_index] = 0;
-
- return out;
-}
-
-
-// Returns 0 on error, 1 on success
-static int utf8_decode(const unsigned char *from, char **to)
-{
- int nResult = 0;
-
-// _ASSERTE(!(*to)); // You passed a non-zero pointer, make sure it doesnt point to unfreed memory
-
- // Validate the string
- if (!UTF8_IsValid(from))
- return 0;
-
- // Use the native conversion routines when available
- if (bHasCP_UTF8)
- {
- WCHAR *wszTemp = NULL;
- int inlen = (int)strlennull((char*)from);
-
- wszTemp = (WCHAR *)_alloca(sizeof(WCHAR) * (inlen + 1));
-
- // Convert the UTF-8 string to UCS
- if (MultiByteToWideChar(CP_UTF8, 0, (char*)from, -1, wszTemp, inlen + 1))
- {
- // Convert the UCS string to local ANSI codepage
- *to = (char*)malloc(inlen+1);
- if (WideCharToMultiByte(CP_ACP, 0, wszTemp, -1, *to, inlen+1, NULL, NULL))
- {
- nResult = 1;
- }
- else
- {
- SAFE_FREE((void**)to);
- }
- }
- }
- else
- {
- wchar_t *unicode;
- int chars;
- int err;
-
- unicode = make_unicode_string(from);
- if (unicode == NULL)
- {
-// fprintf(stderr, "Out of memory processing string from UTF8 to UNICODE16\n");
- return 0;
- }
-
- chars = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, NULL, 0, NULL, NULL);
-
- if(chars == 0)
- {
-// fprintf(stderr, "Unicode translation error %d\n", GetLastError());
- SAFE_FREE((void**)&unicode);
- return 0;
- }
-
- *to = (char*)malloc((chars + 1)*sizeof(unsigned char));
- if (*to == NULL)
- {
-// fprintf(stderr, "Out of memory processing string to local charset\n");
- SAFE_FREE((void**)&unicode);
- return 0;
- }
-
- err = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, unicode, -1, *to, chars, NULL, NULL);
- if (err != chars)
- {
-// fprintf(stderr, "Unicode translation error %d\n", GetLastError());
- SAFE_FREE((void**)&unicode);
- SAFE_FREE((void**)to);
- return 0;
- }
-
- SAFE_FREE((void**)&unicode);
-
- nResult = 1;
- }
-
- return nResult;
-}
-
-
-
-TCHAR* ansi_to_tchar(const char* src, int codepage)
-{
- WCHAR *unicode;
- int wchars, err;
-
- wchars = MultiByteToWideChar(codepage, MB_PRECOMPOSED, src, (int)strlennull(src), NULL, 0);
-
- if (wchars == 0) return NULL; // Failure
-
- unicode = (WCHAR*)malloc((wchars + 1) * sizeof(WCHAR));
- unicode[wchars] = 0;
-
- err = MultiByteToWideChar(codepage, MB_PRECOMPOSED, src, (int)strlennull(src), unicode, wchars);
- if (err != wchars)
- {
- SAFE_FREE((void**)&unicode);
- return NULL; // Failure
- }
-
- return (TCHAR*)unicode;
-}
-
-char* tchar_to_ansi(const TCHAR* src)
-{
- char *ansi;
- int chars;
- int err;
-
- chars = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, (WCHAR*)src, -1, NULL, 0, NULL, NULL);
-
- if (chars == 0) return NULL; // Failure
-
- ansi = (char*)malloc((chars + 1)*sizeof(char));
- if (ansi == NULL) return NULL; // Failure
-
- err = WideCharToMultiByte(CP_ACP, WC_COMPOSITECHECK, (WCHAR*)src, -1, ansi, chars, NULL, NULL);
- if (err != chars)
- {
- SAFE_FREE((void**)&ansi);
- return NULL;
- }
- return ansi;
-}
-
-TCHAR* utf8_to_tchar(const unsigned char* utf)
-{
- return (TCHAR*)make_unicode_string(utf);
-}
\ No newline at end of file |