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Value dial: do not print leading decimal point

This commit is contained in:
f4exb 2017-04-18 01:50:58 +02:00
parent c07d4483e0
commit e374dd234e
1 changed files with 11 additions and 2 deletions
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13
sdrbase/gui/valuedial.cpp
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@ -120,7 +120,8 @@ void ValueDial::setValue(quint64 value)
void ValueDial::setValueRange(uint numDigits, quint64 min, quint64 max)
{
m_numDigits = numDigits;
m_numDecimalPoints = m_numDigits / 3;
//m_numDecimalPoints = m_numDigits / 3;
m_numDecimalPoints = m_numDigits < 3 ? 0 : (m_numDigits%3) == 0 ? (m_numDigits/3)-1 : m_numDigits/3;
m_valueMin = min;
m_valueMax = max;
@ -158,8 +159,16 @@ QChar ValueDial::digitNeigh(QChar c, bool dir)
QString ValueDial::formatText(quint64 value)
{
QString str = QString("%1").arg(value, m_numDigits, 10, QChar('0'));
for(int i = 0; i < m_numDecimalPoints; i++)
str.insert(m_numDigits - 3 - 3 * i, ".");
{
int ipoint = m_numDigits - 3 - 3 * i;
if (ipoint != 0) { // do not insert leading point
str.insert(ipoint, ".");
}
}
return str;
}