本文整理汇总了C++中Quantity::getUserString方法的典型用法代码示例。如果您正苦于以下问题：C++ Quantity::getUserString方法的具体用法？C++ Quantity::getUserString怎么用？C++ Quantity::getUserString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Quantity的用法示例。
在下文中一共展示了Quantity::getUserString方法的3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: newInput
void InputField::newInput(const QString & text)
{
Quantity res;
try{
res = Quantity::parse(text);
}catch(Base::Exception &e){
ErrorText = e.what();
this->setToolTip(QString::fromAscii(ErrorText.c_str()));
QPalette palette;
palette.setColor(QPalette::Base,QColor(255,200,200));
setPalette(palette);
parseError(QString::fromAscii(ErrorText.c_str()));
return;
}
QPalette palette;
palette.setColor(QPalette::Base,QColor(200,255,200));
setPalette(palette);
ErrorText = "";
this->setToolTip(QString::fromAscii(ErrorText.c_str()));
actQuantity = res;
double dFactor;
res.getUserString(dFactor,actUnitStr);
// calculate the number shown
actUnitValue = res.getValue()/dFactor;
// signaling
valueChanged(res);
}示例2: newInput
void InputField::newInput(const QString & text)
{
Quantity res;
try{
res = Quantity::parse(text);
}catch(Base::Exception &e){
ErrorText = e.what();
this->setToolTip(QString::fromAscii(ErrorText.c_str()));
QPixmap pixmap = BitmapFactory().pixmapFromSvg(":/icons/button_invalid.svg", QSize(sizeHint().height(),sizeHint().height()));
iconLabel->setPixmap(pixmap);
parseError(QString::fromAscii(ErrorText.c_str()));
return;
}
QPixmap pixmap = BitmapFactory().pixmapFromSvg(":/icons/button_valid.svg", QSize(sizeHint().height(),sizeHint().height()));
iconLabel->setPixmap(pixmap);
ErrorText = "";
this->setToolTip(QString::fromAscii(ErrorText.c_str()));
actQuantity = res;
double dFactor;
res.getUserString(dFactor,actUnitStr);
// calculate the number shown
actUnitValue = res.getValue()/dFactor;
// signaling
valueChanged(res);
}示例3: updateText
void QuantitySpinBox::updateText(const Quantity &quant)
{
Q_D(QuantitySpinBox);
double dFactor;
QString txt = quant.getUserString(dFactor,d->unitStr);
d->unitValue = quant.getValue()/dFactor;
lineEdit()->setText(txt);
}