本文整理汇总了C++中KstStringPtr::setValue方法的典型用法代码示例。如果您正苦于以下问题：C++ KstStringPtr::setValue方法的具体用法？C++ KstStringPtr::setValue怎么用？C++ KstStringPtr::setValue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KstStringPtr的用法示例。
在下文中一共展示了KstStringPtr::setValue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: algorithm
bool PlanckLatestDate::algorithm() {
KstStringPtr kstrTemplate = inputString(TEMPLATE);
KstStringPtr kstrName = outputString(LATEST_DATE);
QString strTemplate = kstrTemplate->value();
QStringList files;
QString strFile;
QString strDir;
int iRetVal = false;
int iIndex;
kstrName->setValue(QString());
iIndex = strTemplate.lastIndexOf( QDir::separator() );
if (iIndex >= 0) {
strDir = strTemplate.left( iIndex + 1 );
if (strTemplate.length() > 0) {
strFile = strTemplate.right( strTemplate.length() - iIndex - 1 );
}
} else {
strFile = strTemplate;
}
{
QDir dir(strDir, strFile, QDir::Name, QDir::Files );
files = dir.entryList( );
if (!files.empty()) {
kstrName->setValue( dir.absoluteFilePath( files.back() ) );
}
iRetVal = true;
}
return iRetVal;
}示例2: update
//.........这里部分代码省略.........
_outArrayLens[vitcnt++] = _outputVectors[(*it)._name]->length();
}
}
if (_outStringCnt > 0) {
memset(_outStrings, 0, _outStringCnt*sizeof(char *));
}
int rc;
if (_inStringCnt > 0 || _outStringCnt > 0) {
if (_plugin->data()._localdata) {
rc = _plugin->call(_inVectors, _inArrayLens, _inScalars,
_outVectors, _outArrayLens, _outScalars,
const_cast<const char**>(_inStrings), _outStrings, &_localData);
} else {
rc = _plugin->call(_inVectors, _inArrayLens, _inScalars,
_outVectors, _outArrayLens, _outScalars,
const_cast<const char**>(_inStrings), _outStrings);
}
} else {
if (_plugin->data()._localdata) {
rc = _plugin->call(_inVectors, _inArrayLens, _inScalars,
_outVectors, _outArrayLens, _outScalars, &_localData);
} else {
rc = _plugin->call(_inVectors, _inArrayLens, _inScalars,
_outVectors, _outArrayLens, _outScalars);
}
}
if (rc == 0) {
itcnt = 0;
vitcnt = 0;
sitcnt = 0;
setLastUpdateResult(UPDATE); // make sure that provider callbacks work
// Read back the output vectors and scalars
for (QValueList<Plugin::Data::IOValue>::ConstIterator it = otable.begin();
it != otable.end();
++it) {
if ((*it)._type == Plugin::Data::IOValue::TableType) {
KstVectorPtr vp = _outputVectors[(*it)._name];
vectorRealloced(vp, _outVectors[vitcnt], _outArrayLens[vitcnt]);
vp->setDirty();
// Inefficient, but do we have any other choice? We don't really know
// from the plugin how much of this vector is "new" or "shifted"
vp->setNewAndShift(vp->length(), vp->numShift());
vp->update(update_counter);
vitcnt++;
} else if ((*it)._type == Plugin::Data::IOValue::FloatType) {
KstScalarPtr sp = _outputScalars[(*it)._name];
sp->setValue(_outScalars[itcnt++]);
sp->update(update_counter);
} else if ((*it)._type == Plugin::Data::IOValue::StringType) {
KstStringPtr sp = _outputStrings[(*it)._name];
sp->setValue(_outStrings[sitcnt++]);
sp->update(update_counter);
}
}
// if we have a fit plugin then create the necessary scalars from the parameter vector
createFitScalars();
_lastError = QString::null;
} else if (rc > 0) {
if (_lastError.isEmpty()) {
const char *err = _plugin->errorCode(rc);
if (err && *err) {
_lastError = err;
KstDebug::self()->log(i18n("Plugin %1 produced error: %2.").arg(tagName()).arg(_lastError), KstDebug::Error);
} else {
_lastError = QString::null;
}
}
} else {
bool doSend = _lastError.isEmpty() ? true : false;
switch (rc) {
case -1:
_lastError = i18n("Generic Error");
break;
case -2:
_lastError = i18n("Input Error");
break;
case -3:
_lastError = i18n("Memory Error");
break;
default:
_lastError = i18n("Unknown Error");
break;
}
if (doSend) {
KstDebug::self()->log(i18n("Plugin %2 produced error: %1.").arg(_lastError).arg(tagName()), KstDebug::Error);
}
}
unlockInputsAndOutputs();
CLEANUP();
#undef CLEANUP
return setLastUpdateResult(UPDATE);
}