diff options
| author | Robert Pösel <robyer@seznam.cz> | 2013-10-29 18:17:04 +0000 |
|---|---|---|
| committer | Robert Pösel <robyer@seznam.cz> | 2013-10-29 18:17:04 +0000 |
| commit | 4d01f5f5096cb4d22c4a7ba17cc82977c7f5f19b (patch) | |
| tree | 9353d79ddff12a1c2ced3e300d61a516f2572fb5 /plugins/MirandaG15/LCDFramework/src/misc.cpp | |
| parent | 2307fd7414d16d4ff936607a215e9a2ca0294741 (diff) | |
Adopted MirandaG15 plugin
First compilable version and 32-bit only.
git-svn-id: http://svn.miranda-ng.org/main/trunk@6681 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/MirandaG15/LCDFramework/src/misc.cpp')
| -rw-r--r-- | plugins/MirandaG15/LCDFramework/src/misc.cpp | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/plugins/MirandaG15/LCDFramework/src/misc.cpp b/plugins/MirandaG15/LCDFramework/src/misc.cpp new file mode 100644 index 0000000000..3e861fb529 --- /dev/null +++ b/plugins/MirandaG15/LCDFramework/src/misc.cpp @@ -0,0 +1,217 @@ +/* -------------------------------------------------------------------- */
+#include "StdAfx.h"
+
+tstring tstringprintf(tstring strFormat,...) {
+ va_list vlist;
+
+ va_start(vlist, strFormat);
+
+ int mlen = (int)strFormat.length()+128;
+ TCHAR *text = (TCHAR*)malloc(mlen*sizeof(TCHAR));
+ _vsntprintf(text,mlen,strFormat.c_str(),vlist);
+ va_end(vlist);
+
+ strFormat = text;
+ free(text);
+
+ return strFormat;
+}
+
+// Returns true if the unicode buffer only contains 7-bit characters.
+BOOL IsUnicodeAscii(const wchar_t* pBuffer, int nSize)
+{
+ BOOL bResult = TRUE;
+ int nIndex;
+
+ for (nIndex = 0; nIndex < nSize; nIndex++) {
+ if (pBuffer[nIndex] > 0x7F) {
+ bResult = FALSE;
+ break;
+ }
+ }
+ return bResult;
+}
+
+
+wstring
+toWideString( const char* pStr , int len )
+{
+ if ( pStr == NULL )
+ return L"" ;
+
+ //ASSERT_PTR( pStr ) ;
+ ASSERT( len >= 0 || len == -1 , _T("Invalid string length: ") << len ) ;
+
+ // figure out how many wide characters we are going to get
+ int nChars = MultiByteToWideChar( CP_ACP , 0 , pStr , len , NULL , 0 ) ;
+ if ( len == -1 )
+ -- nChars ;
+ if ( nChars == 0 )
+ return L"" ;
+
+ // convert the narrow string to a wide string
+ // nb: slightly naughty to write directly into the string like this
+ wstring buf ;
+ buf.resize( nChars ) ;
+ MultiByteToWideChar( CP_ACP , 0 , pStr , len ,
+ const_cast<wchar_t*>(buf.c_str()) , nChars ) ;
+
+ return buf ;
+}
+
+/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+string
+toNarrowString( const wchar_t* pStr , int len )
+{
+ //ASSERT_PTR( pStr ) ;
+ ASSERT( len >= 0 || len == -1 , _T("Invalid string length: ") << len ) ;
+
+ // figure out how many narrow characters we are going to get
+ int nChars = WideCharToMultiByte( CP_ACP , 0 ,
+ pStr , len , NULL , 0 , NULL , NULL ) ;
+ if ( len == -1 )
+ -- nChars ;
+ if ( nChars == 0 )
+ return "" ;
+
+ // convert the wide string to a narrow string
+ // nb: slightly naughty to write directly into the string like this
+ string buf ;
+ buf.resize( nChars ) ;
+ char *test = (char*)malloc((nChars+1)*sizeof(char));
+ WideCharToMultiByte( CP_ACP , 0 , pStr , len ,
+ const_cast<char*>(buf.c_str()), nChars , NULL , NULL ) ;
+
+ return buf ;
+}
+
+/// get lower string
+tstring toLower(const tstring &i_str)
+{
+ tstring str(i_str);
+ for (size_t i = 0; i < str.size(); ++ i)
+ {
+ if (_istlead(str[i]))
+ ++ i;
+ else
+ str[i] = tolower(str[i]);
+ }
+ return str;
+}
+
+/*
+ * decodes UTF-8 to unicode
+ * taken from jabber protocol implementation and slightly modified
+ * free() the return value
+ */
+
+#if defined(_UNICODE)
+
+
+tstring Utf8_Decode(const char *str)
+{
+ tstring strRes = _T("");
+
+ int i, len;
+ char *p;
+ WCHAR *wszTemp = NULL;
+
+ if (str == NULL)
+ return strRes;
+
+ len = strlen(str);
+
+ if ((wszTemp = (WCHAR *) malloc(sizeof(TCHAR) * (len + 2))) == NULL)
+ return strRes;
+
+ p = (char *) str;
+ i = 0;
+ while (*p) {
+ if ((*p & 0x80) == 0)
+ wszTemp[i++] = *(p++);
+ else if ((*p & 0xe0) == 0xe0) {
+ wszTemp[i] = (*(p++) & 0x1f) << 12;
+ wszTemp[i] |= (*(p++) & 0x3f) << 6;
+ wszTemp[i++] |= (*(p++) & 0x3f);
+ }
+ else {
+ wszTemp[i] = (*(p++) & 0x3f) << 6;
+ wszTemp[i++] |= (*(p++) & 0x3f);
+ }
+ }
+ wszTemp[i] = (TCHAR)'\0';
+
+ strRes = wszTemp;
+ free(wszTemp);
+ return strRes;
+}
+
+/*
+ * convert unicode to UTF-8
+ * code taken from jabber protocol implementation and slightly modified.
+ * free() the return value
+ */
+
+string Utf8_Encode(const WCHAR *str)
+{
+ string strRes = "";
+
+ unsigned char *szOut = NULL;
+ int len, i;
+ const WCHAR *wszTemp, *w;
+
+ if (str == NULL)
+ return strRes;
+
+ wszTemp = str;
+
+ // Convert unicode to utf8
+ len = 0;
+ for (w=wszTemp; *w; w++) {
+ if (*w < 0x0080) len++;
+ else if (*w < 0x0800) len += 2;
+ else len += 3;
+ }
+
+ if ((szOut = (unsigned char *) malloc(len + 2)) == NULL)
+ return strRes;
+
+ i = 0;
+ for (w=wszTemp; *w; w++) {
+ if (*w < 0x0080)
+ szOut[i++] = (unsigned char) *w;
+ else if (*w < 0x0800) {
+ szOut[i++] = 0xc0 | ((*w) >> 6);
+ szOut[i++] = 0x80 | ((*w) & 0x3f);
+ }
+ else {
+ szOut[i++] = 0xe0 | ((*w) >> 12);
+ szOut[i++] = 0x80 | (((*w) >> 6) & 0x3f);
+ szOut[i++] = 0x80 | ((*w) & 0x3f);
+ }
+ }
+ szOut[i] = '\0';
+ strRes = (char *) szOut;
+ free(szOut);
+ return strRes;
+}
+
+#endif
+
+
+// Zufallszahlen
+int GetRandomInt(int iMin, int iMax)
+{
+ double r = ((double)rand() / (RAND_MAX +1));
+
+ int iRes = r*(iMax + 1- iMin) + iMin;
+ if(iRes > iMax)
+ Sleep(1);
+ return iRes;
+}
+
+double GetRandomDouble()
+{
+ return ((double)rand() / (RAND_MAX +1));
+}
\ No newline at end of file |