本文整理汇总了C++中StdStrBuf::ReplaceChar方法的典型用法代码示例。如果您正苦于以下问题：C++ StdStrBuf::ReplaceChar方法的具体用法？C++ StdStrBuf::ReplaceChar怎么用？C++ StdStrBuf::ReplaceChar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StdStrBuf的用法示例。
在下文中一共展示了StdStrBuf::ReplaceChar方法的2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: SetCaptionColor
void C4ChatControl::ChatSheet::AddTextLine(const char *szText, uint32_t dwClr) {
// strip stuff that would confuse Clonk
StdStrBuf sText;
sText.Copy(szText);
for (char c = '\x01'; c < ' '; ++c) sText.ReplaceChar(c, ' ');
// convert incoming UTF-8
convUTF8toWindows(sText);
// add text line to chat box
CStdFont *pUseFont = &C4GUI::GetRes()->TextFont;
pChatBox->AddTextLine(sText.getData(), pUseFont, dwClr, true, false);
pChatBox->ScrollToBottom();
// sheet now has unread messages if not selected
if (!fHasUnread && !IsActiveSheet()) {
fHasUnread = true;
SetCaptionColor(C4GUI_Caption2FontClr);
}
}示例2: ValidateString
bool ValidateString(StdStrBuf &rsString, ValidationOption eOption)
{
bool fValid = true;
// validation depending on option
// check min length
if (!rsString.getLength())
{
// empty if not allowed?
if (eOption != VAL_NameAllowEmpty && eOption != VAL_NameExAllowEmpty && eOption != VAL_Comment)
{
rsString.Copy("empty");
fValid = false;
}
}
switch (eOption)
{
case VAL_Filename: // regular filenames only
// absolutely no directory traversal
if (rsString.ReplaceChar('/', '_')) fValid = false;
if (rsString.ReplaceChar('\\', '_')) fValid = false;
// fallthrough to general file name validation
case VAL_SubPathFilename: // filenames and optional subpath
// do not traverse upwards in file hierarchy
if (rsString.Replace("..", "__")) fValid = false;
if (*rsString.getData() == '/' || *rsString.getData() == '\\') { *rsString.getMData() = '_'; fValid = false; }
// fallthrough to general file name validation
case VAL_FullPath: // full filename paths
// some characters are prohibited in filenames in general
if (rsString.ReplaceChar('*', '_')) fValid = false;
if (rsString.ReplaceChar('?', '_')) fValid = false;
if (rsString.ReplaceChar('<', '_')) fValid = false;
if (rsString.ReplaceChar('>', '_')) fValid = false;
// ';' and '|' is never allowed in filenames, because it would cause problems in many engine internal file lists
if (rsString.ReplaceChar(';', '_')) fValid = false;
if (rsString.ReplaceChar('|', '_')) fValid = false;
// the colon is generally prohibited except at pos 2 (C:\...), because it could lead to creation of (invisible) streams on NTFS
if (rsString.ReplaceChar(':', '_', 2)) fValid = false;
if (*rsString.getData() == ':') { *rsString.getMData() = '_'; fValid = false; }
// validate drive letter
if (rsString.getLength()>=2 && *rsString.getPtr(1) == ':')
{
if (eOption != VAL_FullPath)
{
*rsString.getMPtr(1)='_'; fValid = false;
}
else if (!isalpha((unsigned char)*rsString.getData()) || (*rsString.getPtr(2)!='\\' && *rsString.getPtr(2)!='/'))
{
*rsString.getMData()=*rsString.getMPtr(1)='_'; fValid = false;
}
}
break;
case VAL_NameNoEmpty:
case VAL_NameAllowEmpty:
// no markup
if (CMarkup::StripMarkup(&rsString)) { fValid = false; }
// trim spaces
if (rsString.TrimSpaces()) fValid = false;
// min length
if (eOption == VAL_NameNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
// max length
if (rsString.getLength() > C4MaxName) { fValid = false; rsString.SetLength(C4MaxName); }
break;
case VAL_NameExNoEmpty:
case VAL_NameExAllowEmpty:
// trim spaces
if (rsString.TrimSpaces()) fValid = false;
// min length
if (eOption == VAL_NameExNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
// max length
if (rsString.getLength() > C4MaxLongName) { fValid = false; rsString.SetLength(C4MaxLongName); }
break;
case VAL_IRCName: // nickname for IRC. a-z, A-Z, _^{[]} only; 0-9|- inbetween; max 30 characters
if (rsString.getLength() > 30) fValid = false;
if (rsString.getLength() < 2) fValid = false;
if (!rsString.ValidateChars("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}0123456789|-")) { fValid = false; rsString.Copy("Guest"); }
if (SEqualNoCase(rsString.getData(), "NickServ")
|| SEqualNoCase(rsString.getData(), "ChanServ")
|| SEqualNoCase(rsString.getData(), "MemoServ")
|| SEqualNoCase(rsString.getData(), "OperServ")
|| SEqualNoCase(rsString.getData(), "HelpServ")) fValid = false;
if (!fValid) rsString.Copy("Guest");
break;
case VAL_IRCPass: // password for IRC; max 31 characters
// max length; no spaces
if (rsString.getLength() > 31) { fValid = false; rsString.SetLength(31); }
if (rsString.getLength() < 2) { fValid = false; rsString.Copy("secret"); }
if (rsString.ReplaceChar(' ', '_')) fValid = false;
break;
case VAL_IRCChannel: // IRC channel name
if (rsString.getLength() > 32) { fValid = false; rsString.SetLength(32); }
else if (rsString.getLength() < 2) { fValid = false; rsString.Copy("#clonken"); }
else if (*rsString.getData() != '#' && *rsString.getData() != '+') { fValid = false; *rsString.getMData() = '#'; }
if (rsString.ReplaceChar(' ', '_')) fValid = false;
//.........这里部分代码省略.........