char *GetFirstLine (char *pszLine) {
char szLineBuffer [iMaxLineLength];
int iEndSel = HIWORD (Edit_GetSel (hEditWnd));
int iCopyCount;
int iLineNr;
register int i;
/* lese akt. Zeile */
for (i = 0; i < sizeof (szLineBuffer); i++)
szLineBuffer [i] = '\0';
iLineNr = Edit_LineFromChar (hEditWnd, iEndSel);
Edit_GetLine (hEditWnd, iLineNr, szLineBuffer,
sizeof (szLineBuffer) -1);
/* berechne Indizes für Kopieren des sel. Strings */
iEndSel -= Edit_LineIndex (hEditWnd, iLineNr);
/* berechne Anz. zu kopierender Zeichen */
iCopyCount = strlen (szLineBuffer) - iEndSel;
/* überflüssige Zeichen überschreiben */
memmove (szLineBuffer, szLineBuffer+iEndSel, iCopyCount);
szLineBuffer [iCopyCount] = '\0'; // setze Endekennzeichen
/* in Zielstring kopieren */
strcpy (pszLine, szLineBuffer);
return (pszLine);
}
int MainMenuSection::ProcessMsg(WPARAM wParam, LPARAM lParam)
{
int result = 0;
int s;
for (int i = 0; i < mControlCount; i++)
{
// check if the notification came from this section's control
if (mControlPack[i].mControl == (HWND)lParam)
{
char freq;
switch ( HIWORD(wParam) )
{
// button clicked
case BN_CLICKED:
if (mControlPack[2].mControl == (HWND)lParam)
{
Edit_GetLine(mControlPack[0].mControl, 0, LPTSTR(&freq), 1);
switch (freq)
{
case '1':
getParams.Frequency = 11025;
break;
case '2':
getParams.Frequency = 22050;
break;
case '4':
getParams.Frequency = 44100;
break;
}
Edit_GetLine(mControlPack[1].mControl, 0, LPTSTR(getParams.FreqType), 23);
return 1;
break;
}
else
if (mControlPack[3].mControl == (HWND)lParam)
{
return 1;
}
}
}
}
return 0;
}
/* Text suchen und selektieten Punkt übergeben */
BOOL SearchText (char* pszKeyStr, POINT* pPoint) {
register int i;
int iEnd;
char szLine [iMaxLineLength];
char *pszAktPos;
int iStart = HIWORD (Edit_GetSel (hEditWnd));
int iLineNr = Edit_LineFromChar (hEditWnd, iStart);
int iMaxLineNr = Edit_GetLineCount (hEditWnd);
int iLineLength = Edit_LineLength (hEditWnd, iStart);
/* 1. (akt.) Zeile untersuchen */
if (iLineLength) {
for (i = 0; i < sizeof (szLine); i++)
szLine [i] = '\0';
GetFirstLine (szLine);
if (pszAktPos = CompareStrings (szLine, pszKeyStr)) {
iStart += pszAktPos - szLine;
iEnd = iStart + strlen (pszKeyStr);
pPoint->x = iStart; pPoint->y = iEnd;
return (TRUE);
}
else
iStart += strlen (szLine) + 2; // einschl. 0D0A
}
else
iStart += 2;
/* alle restlichen Zeilen untersuchen */
for (++iLineNr; iLineNr < iMaxLineNr; iLineNr++) {
if (iLineLength = Edit_LineLength (hEditWnd, iStart)) {
for (i = 0; i < sizeof (szLine); i++)
szLine [i] = '\0';
Edit_GetLine (hEditWnd, iLineNr, szLine, sizeof (szLine) -1);
if (pszAktPos = CompareStrings (szLine, pszKeyStr)) {
iStart += pszAktPos - szLine;
iEnd = iStart + strlen (pszKeyStr);
pPoint->x = iStart; pPoint->y = iEnd;
return (TRUE);
}
else
iStart += iLineLength + 2;
}
else
iStart += 2;
}
/* Punkt auf ungültigen Wert setzen */
pPoint->x = -1; pPoint->y = -1;
return (FALSE);
}
/* Selektierten Text lesen */
char *GetSelectedText (char *pszResultText, int iMaxCopy) {
char szLineBuffer [iMaxLineLength];
DWORD dwSel = Edit_GetSel (hEditWnd);
int iAnfSel = LOWORD (dwSel);
int iEndSel = HIWORD (dwSel);
int iCopyCount;
int iLineNr;
register int i;
iCopyCount = iEndSel - iAnfSel;
if (iCopyCount) {
/* akt. Zeile lesen */
for (i = 0; i < sizeof (szLineBuffer); i++)
szLineBuffer [i] = '\0';
iLineNr = Edit_LineFromChar (hEditWnd, -1);
Edit_GetLine (hEditWnd, iLineNr, szLineBuffer,
sizeof (szLineBuffer) -1);
/* berechne Indizes für Kopieren des sel. Strings */
iAnfSel -= Edit_LineIndex (hEditWnd, iLineNr);
/* korrigiere ggf. Anz. zu kopierender Zeichen */
if (Edit_LineFromChar (hEditWnd, iEndSel) != iLineNr) {
iEndSel = strlen (szLineBuffer);
iCopyCount = iEndSel - iAnfSel;
}
/* begrenze ggf. Anz. zu kopierender Zeichen */
if (iCopyCount > iMaxCopy)
iCopyCount = iMaxCopy;
/* überflüssige Zeichen überschreiben */
memmove (szLineBuffer, szLineBuffer+iAnfSel, iCopyCount);
szLineBuffer [iCopyCount] = '\0'; // setze Endekennzeichen
/* in Zielstring kopieren */
strcpy (pszResultText, szLineBuffer);
}
return (pszResultText);
}
static void notify_textchange(struct datawindow_priv *datawindow, int param1, int param2)
{
struct attr search_attr;
struct search_list_result *res;
char search_string[1024];
TCHAR converted_iso2[32];
int lineLength = Edit_LineLength(datawindow->hwndEdit, 0);
TCHAR line[lineLength + 1];
(void)Edit_GetLine(datawindow->hwndEdit, 0, line, lineLength + 1);
line[lineLength] = 0;
(void)ListView_DeleteAllItems( datawindow->hwndList);
TCHAR_TO_UTF8(line, search_string);
search_attr.type = datawindow->currentSearchState;
search_attr.u.str = search_string;
if (lineLength<1)
return;
search_list_search(datawindow->sl, &search_attr, 1);
TCHAR *tcharBuffer = NULL;
int listIndex = 0;
LVITEM lvI;
lvI.mask = LVIF_TEXT | LVIF_PARAM | LVIF_STATE;
lvI.state = 0;
lvI.stateMask = 0;
while ((res=search_list_get_result(datawindow->sl)) && listIndex < 50)
{
switch (search_attr.type)
{
case attr_country_name:
tcharBuffer = newSysString(res->country->name);
break;
case attr_town_name:
tcharBuffer = newSysString(res->town->common.town_name);
break;
case attr_street_name:
if (res->street->name)
{
tcharBuffer = newSysString(res->street->name);
}
else
{
continue;
}
break;
default:
dbg(0, "Unhandled search type");
}
lvI.iItem = listIndex;
lvI.iImage = listIndex;
lvI.iSubItem = 0;
lvI.lParam = (LPARAM) res->country->iso2;
UTF8_TO_TCHAR(res->country->iso2, converted_iso2);
lvI.pszText = converted_iso2;//LPSTR_TEXTCALLBACK; // sends an LVN_GETDISP message.
(void)ListView_InsertItem(datawindow->hwndList, &lvI);
ListView_SetItemText(datawindow->hwndList, listIndex, 1, tcharBuffer);
g_free(tcharBuffer);
dbg(0,"%s\n", res->country->name);
listIndex++;
}
}
static ErrNo GetMatrix(const HWND hwndEdit,double **pMatrix,const int nRows,const int nColumns)
{
TCHAR szBuffer_t[MAXSIZE];
bool data = false;
TCHAR seps[] = TEXT(" \t");
TCHAR *ptemp,*pstr,*pnext_token = NULL,*szBuffer = NULL;
int iLine,iLength,iStart,iCount;
int iMax = nColumns*20; //缺憾 获取数据还是有限定的 每行字符个数不能超过iMax个
szBuffer = new TCHAR[iMax]; //存储每一行获得的字符
iLine = Edit_GetLineCount(hwndEdit);
if(iLine == 1) //判断是否没有输入数据
{
if(!(iLength = Edit_GetText(hwndEdit,szBuffer,iMax)))
{
return NO_DATA_INPUT;
}
}
else if(iLine<nRows)
{
return WRONG_MATRIX;
}
data = false;
for(int i=0;i<iLine;i++)
{
iLength = Edit_GetLine(hwndEdit,i,szBuffer_t,MAXSIZE);
if(iLength) //找出第一个有数据的行
{
for(int j=0;j<iLength;j++)
{
if((szBuffer_t[j] >= TEXT('0') && szBuffer_t[j] <= TEXT('9')) || szBuffer_t[j] == TEXT('.'))
{
iStart = i;
data = true;
break;
}
}
if(data)
break;
}
}
for(int i=iStart,k=0;i<iStart+nRows;i++,k++) //获取每行数据
{
iCount = 0;
iLength = Edit_GetLine(hwndEdit,i,szBuffer,iMax-1);
szBuffer[iLength]=TEXT('\0');
//字符串分割
pstr = wcstok_s(szBuffer,seps,&pnext_token);
while(pstr!=NULL)
{
if(*pstr == TEXT('+')) //判断是否有分割行
return WRONG_MATRIX;
else if(!CharacterJudgement(pstr)) //判断是否非法字符输入
return INCORRECT_DATA;
if(iCount >= nColumns) //判断每行输入数据个数是否超出限定矩阵维数
return WRONG_MATRIX;
pMatrix[k][iCount] = wcstod(pstr,&ptemp);
pstr = wcstok_s(NULL,seps,&pnext_token);
iCount++;
}
if(iCount != nColumns)
return WRONG_MATRIX;
}
delete szBuffer;
szBuffer = NULL;
return 0;
}
