QString NumberFormat::sizeString(quint64 size)
{
if(size < 1000)
return QObject::tr("%n byte(s)", "", size);
return numberFormat(QStringList() << QObject::tr("KB") << QObject::tr("MB") << QObject::tr("GB") << QObject::tr("TB"), static_cast<double>(size));
}
void INDI_E::buildNumber (INumber *inp)
{
bool scale = false;
char iNumber[32];
name = inp->name;
label = i18nc(libindi_strings_context, inp->label);
np = inp;
if (label.isEmpty())
label = i18nc(libindi_strings_context, inp->name);
numberFormat(iNumber, np->format, np->value);
text = iNumber;
setupElementLabel();
if (np->step != 0 && (np->max - np->min)/np->step <= 100)
scale = true;
switch (dataProp->getPermission())
{
case IP_RW:
setupElementRead(ELEMENT_READ_WIDTH);
if (scale)
setupElementScale(ELEMENT_WRITE_WIDTH);
else
setupElementWrite(ELEMENT_WRITE_WIDTH);
guiProp->addLayout(EHBox);
break;
case IP_RO:
setupElementRead(ELEMENT_READ_WIDTH);
guiProp->addLayout(EHBox);
break;
case IP_WO:
if (scale)
setupElementScale(ELEMENT_FULL_WIDTH);
else
setupElementWrite(ELEMENT_FULL_WIDTH);
guiProp->addLayout(EHBox);
break;
}
}
/*!
* Returns whether the number format is probably a dateTime or not
*/
bool Format::isDateTimeFormat() const
{
if (hasProperty(FormatPrivate::P_NumFmt_FormatCode)) {
//Custom numFmt, so
//Gauss from the number string
return NumFormatParser::isDateTime(numberFormat());
} else if (hasProperty(FormatPrivate::P_NumFmt_Id)){
//Non-custom numFmt
int idx = numberFormatIndex();
//Is built-in date time number id?
if ((idx >= 14 && idx <= 22) || (idx >= 45 && idx <= 47))
return true;
if ((idx >= 27 && idx <= 36) || (idx >= 50 && idx <= 58)) //Used in CHS\CHT\JPN\KOR
return true;
}
return false;
}
void INDI_E::syncNumber()
{
char iNumber[32];
if (np == NULL || read_w == NULL)
return;
numberFormat(iNumber, np->format, np->value);
text = iNumber;
read_w->setText(text);
if (spin_w)
{
if (np->min != spin_w->minimum())
setMin();
if (np->max != spin_w->maximum())
setMax();
}
}
void QalculateHighlighter::highlightBlock(const QString& text)
{
if ( text.isEmpty() || text.trimmed().isEmpty() || text.startsWith(QLatin1String(">>> "))
// filter error messages, they get highlighted via html
|| text.startsWith(i18n("ERROR") + QLatin1Char(':')) || text.startsWith(i18n("WARNING") + QLatin1Char(':')) ) {
return;
}
int pos = 0;
int count;
///TODO: Can't we use CALCULATOR->parse() or similar?
/// Question is how to get the connection between
/// MathStructur and position+length in @p text
const QStringList& words = text.split(QRegExp(QLatin1String("\\b")), QString::SkipEmptyParts);
qDebug() << "highlight block:" << text;
CALCULATOR->beginTemporaryStopMessages();
const QString decimalSymbol = QLocale().decimalPoint();
for ( int i = 0; i < words.size(); ++i, pos += count ) {
count = words[i].size();
if ( words[i].trimmed().isEmpty() ) {
continue;
}
qDebug() << "highlight word:" << words[i];
QTextCharFormat format = errorFormat();
if ( i < words.size() - 1 && words[i+1].trimmed() == QLatin1String("(") && CALCULATOR->getFunction(words[i].toUtf8().constData()) ) {
// should be a function
qDebug() << "function";
format = functionFormat();
} else if ( isOperatorAndWhitespace(words[i]) ) {
// stuff like ") * (" is an invalid expression, but acutally OK
// check if last number is actually a float
bool isFloat = false;
if ( words[i].trimmed() == decimalSymbol ) {
if ( i > 0 ) {
// lookbehind
QString lastWord = words[i-1].trimmed();
if ( !lastWord.isEmpty() && lastWord.at(lastWord.size()-1).isNumber() ) {
qDebug() << "actually float";
isFloat = true;
}
}
if ( !isFloat && i < words.size() - 1 ) {
// lookahead
QString nextWord = words[i+1].trimmed();
if ( !nextWord.isEmpty() && nextWord.at(0).isNumber() ) {
qDebug() << "float coming";
isFloat = true;
}
}
}
if ( !isFloat ) {
qDebug() << "operator / whitespace";
format = operatorFormat();
} else {
format = numberFormat();
}
} else {
MathStructure expr = CALCULATOR->parse(words[i].toLatin1().constData());
if ( expr.isNumber() || expr.isNumber_exp() ) {
qDebug() << "number";
format = numberFormat();
} else if ( expr.isVariable() ) {
qDebug() << "variable";
format = variableFormat();
} else if ( expr.isUndefined() ) {
qDebug() << "undefined";
} else if ( expr.isUnit() || expr.isUnit_exp() ) {
qDebug() << "unit";
format = keywordFormat();
}
}
setFormat(pos, count, format);
}
CALCULATOR->endTemporaryStopMessages();
}
