本文整理汇总了C++中AnsiString::AnsiPos方法的典型用法代码示例。如果您正苦于以下问题：C++ AnsiString::AnsiPos方法的具体用法？C++ AnsiString::AnsiPos怎么用？C++ AnsiString::AnsiPos使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AnsiString的用法示例。
在下文中一共展示了AnsiString::AnsiPos方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
void __fastcall TForm1::OpenPicture1Click(TObject *Sender)
{
OpenPictureDialog1->Filter =
"Bmp files (*.bmp)|*.BMP| JPEG images (*.jpg) | *.jpg; " ;
if (OpenPictureDialog1->Execute())
{
if (!FileExists(OpenPictureDialog1->FileName))
return;
AnsiString temp2 = ExtractFileName(OpenPictureDialog1->FileName);
AnsiString temp = ExtractFileExt(OpenPictureDialog1->FileName);
AnsiString Ext = temp.LowerCase();
if (Ext.AnsiPos("jpg") > 0)
{
TJPEGImage *myjpeg = new TJPEGImage();
myjpeg->LoadFromFile(OpenPictureDialog1->FileName);
myjpeg->DIBNeeded();
Image1->Picture->Bitmap->Assign(myjpeg);
delete myjpeg;
}
else if (Ext.AnsiPos("bmp") > 0)
{
Image1->Picture->Bitmap->LoadFromFile(OpenPictureDialog1->FileName);
}
}
{
Undo1->Enabled=false; //apenergopoioume ta undo/redo
Redo1->Enabled=false;
ToolUndo->Enabled=false;
ToolRedo->Enabled=false;
}
}示例2: if
//---------------------------------------------------------------------------
TStringList* StringToTok2( AnsiString Words,
AnsiString Dlmtr1, AnsiString Dlmtr2 )
{
AnsiString Work = Words.Trim();
int spos;
TStringList *Making = new TStringList;
int spos1 = Work.AnsiPos(Dlmtr1);
int spos2 = Work.AnsiPos(Dlmtr2);
while (spos1 || spos2) {
// int spos = 0;
if (!spos1 && spos2) spos = spos2;
else if (!spos2 && spos1) spos = spos1;
else spos = (spos1 < spos2) ? spos1 : spos2;
Making->Add(Work.SubString( 1, spos-1));
Work = Work.SubString( spos+1, Work.Length() - spos);
Work = Work.Trim();
spos1 = Work.AnsiPos(Dlmtr1);
spos2 = Work.AnsiPos(Dlmtr2);
} // while
if (Work != "")
Making->Add(Work);
return Making;
}示例3:
//---------------------------------------------------------------------------
double __fastcall CNHB300::GetWeight()
{
char strReceive[300]={0};
AnsiString strMsg;
AnsiString strMsgNew;
if(ReadSizeData(strReceive))
{
AnsiString strMsg=strReceive;
int nPosStart=strMsg.AnsiPos("ST,");
int nPosEnd=strMsg.SubString(nPosStart,15).AnsiPos("g")+nPosStart-1;
if(nPosStart>0 && nPosEnd>0 && (nPosEnd-nPosStart)>5)
{
strMsgNew=strMsg.SubString(nPosEnd-8,8);
if(strMsgNew.AnsiPos("-")>0)
{
strMsgNew=strMsg.SubString(nPosEnd-7,7);
return strMsgNew.ToDouble()*-1.0;
}
else return strMsgNew.ToDouble();
}
else return -999.0;
}
else return -999.0;
}示例4: images
//simvan gia tin apothikeusi tis eikonas otan patiete to save
//dinatotita gia apothikeusi se bmp & jpg morfi
void __fastcall TForm1::SavePic1Click(TObject *Sender)
{
SavePictureDialog1->Title = "Save Image";
SavePictureDialog1->DefaultExt = "jpg";
SavePictureDialog1->Filter =
"JPEG images (*.jpg) | *.jpg; | Bmp files (*.bmp)|*.BMP" ;
SavePictureDialog1->FilterIndex = 1;
if (SavePictureDialog1->Execute())
{
AnsiString temp2 = ExtractFileName(SavePictureDialog1->FileName);
AnsiString temp = ExtractFileExt(SavePictureDialog1->FileName);
AnsiString Ext = temp.LowerCase();
if (Ext.AnsiPos("jpg") > 0)
{
TJPEGImage *jp = new TJPEGImage();
try
{
jp->Assign(Image1->Picture->Bitmap);
jp->SaveToFile(SavePictureDialog1->FileName);
}
__finally
{
delete jp;
}
}示例5: lvMessagePartsClick
void __fastcall TMainFrm::lvMessagePartsClick(TObject *Sender)
{
AnsiString LaunchFileName;
//{display message parts we selected}
if (lvMessageParts->Selected!=NULL)
{
LaunchFileName=lvMessageParts->Selected->Caption;
LaunchFileName=UpperCase(LaunchFileName);
if (LaunchFileName.AnsiPos(".EXE")>0)
{
WinExec(LaunchFileName.c_str(),SW_NORMAL);
}
else
{ char * associatedfilename=new char[MAX_PATH];//buffer for filename of associated executable
HINSTANCE hinstassociation=FindExecutable(LaunchFileName.c_str(),ExcludeTrailingBackslash(ExtractFilePath(LaunchFileName)).c_str(), associatedfilename);
if (hinstassociation>(HINSTANCE)32)//successful association found
{
AnsiString combinedfilenames=associatedfilename;
combinedfilenames = combinedfilenames + " \"" + LaunchFileName + "\"";
WinExec(combinedfilenames.c_str(),SW_NORMAL);
}
delete []associatedfilename;//free the memory
}
}
}示例6: TRegistry
//---------------------------------------------------------------------------
AnsiString __fastcall GetMatlab6Root(void)
{
AnsiString S = "";
__TRY
TRegistry *RR = new TRegistry();
try
{
// Для Matlab 6.5
RR->RootKey = HKEY_CLASSES_ROOT;
if (RR->OpenKey("\\Matlab.Application.Single.6\\CLSID",false))
S = RR->ReadString("");
if (RR->OpenKey("\\CLSID\\"+S+"\\LocalServer32",false))
S = RR->ReadString("");
int ps = S.AnsiPos("matlab.exe");
if (ps) {
S = S.SubString( 1, ps-2);
// S содержит размещение matlab.exe (полный путь)
S = ExtractFileDir(S);
S = ExtractFileDir(S);
}
}
__finally {
delete RR;
}
if (!DirectoryExists(S)) {
S = "";
}
__CATCH
return S;
}示例7: GetTCPClientConfigFromStr
void GetTCPClientConfigFromStr(const AnsiString& configure,
AnsiString& ip,
int& port)
{
int splitpos = configure.AnsiPos(",");
if (splitpos > 0) {
ip = configure.SubString(1, splitpos - 1);
port = StrToInt(configure.SubString(splitpos+1, configure.Length()));
}
}示例8: wxFileConfig
//----------------------------------------------------------------------------
//class TMemIniFile : public TCustomIniFile
//----------------------------------------------------------------------------
// TIniFileのバグ回避版らしい・・・が、TIniFileと同じことをやる。ドン
TMemIniFile::TMemIniFile(const AnsiString& str) : m_pStream(NULL), m_pConfig(NULL)
{
if ( str.AnsiPos("\\\\?\\") )
m_strIniFile = str.SubString( 4, str.Length() - 4).c_str();
else
m_strIniFile = str.c_str();
// m_pStream = new wxFileInputStream( m_strIniFile );
// m_pConfig = new wxFileConfig(*m_pStream);
// m_pConfig = new wxFileConfig(wxEmptyString, wxEmptyString, m_strIniFile, wxEmptyString, wxCONFIG_USE_LOCAL_FILE);
m_pConfig = new wxFileConfig(wxT("krkr"), wxT("ym"), m_strIniFile, wxEmptyString, wxCONFIG_USE_LOCAL_FILE);
}示例9: StringToTokiensA
//---------------------------------------------------------------------------
void StringToTokiensA( AnsiString Words, AnsiString Dlmtr, TStrings *Making )
{
AnsiString Work = Words.Trim();
int spos;
while ((spos = Work.AnsiPos(Dlmtr)) != 0) {
Making->Add(Work.SubString( 1, spos-1));
Work = Work.SubString( spos+1, Work.Length() - spos);
Work = Work.Trim();
} // while
if (Work != "")
Making->Add(Work);
}示例10: RexecSocketRead
void __fastcall TCreateProjectDatabase::RexecSocketRead(TObject *Sender,
TCustomWinSocket *Socket)
{
String answer = rob->OnRead_handler( Socket ); // READ INCOMING DATA
// add one line at at time to memo
// instead of entire answer
// ACC, 11/04/03
AnsiString buffer = answer;
AnsiString line;
int poscr = buffer.AnsiPos( "\n" );
while ( poscr != 0 )
{
line = buffer.SubString( 1, poscr-1 );
ReplyMemo->Lines->Add( line );
buffer = buffer.SubString( poscr + 1, buffer.Length() );
poscr = buffer.AnsiPos( "\n" );
}
if ( buffer != NULL )
{
ReplyMemo->Lines->Add( buffer );
}
}示例11: TVPPushFilterPair
//---------------------------------------------------------------------------
static void TVPPushFilterPair(std::vector<AnsiString> &filters, AnsiString filter)
{
int vpos = filter.AnsiPos("|");
if(vpos)
{
AnsiString name = filter.SubString(1, vpos - 1);
AnsiString wild = filter.c_str() + vpos;
filters.push_back(name);
filters.push_back(wild);
}
else
{
filters.push_back(filter);
filters.push_back(filter);
}
}示例12: StringToTokiens
//---------------------------------------------------------------------------
TStringList* StringToTokiens( AnsiString Words, AnsiString Dlmtr )
{
AnsiString Work = Words.Trim();
int spos;
TStringList *Making = new TStringList;
while ((spos = Work.AnsiPos(Dlmtr)) != 0) {
Making->Add(Work.SubString( 1, spos-1));
Work = Work.SubString( spos+1, Work.Length() - spos);
Work = Work.Trim();
} // while
if (Work != "")
Making->Add(Work);
return Making;
}示例13: GetPos
inline int GetPos(const AnsiString& s, const AnsiString& p)
{
return s.AnsiPos(p);
}