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#include "UASQuickViewTextItem.h"
#include <QVBoxLayout>
#include <QDebug>
UASQuickViewTextItem::UASQuickViewTextItem(QWidget *parent) : UASQuickViewItem(parent)
{
// Set a standard vertical layout.
QVBoxLayout* layout = new QVBoxLayout();
layout->setMargin(0);
layout->setSizeConstraint(QLayout::SetMinimumSize);
// Create the title label. Scale the font based on available size.
titleLabel = new QLabel(this);
titleLabel->setAlignment(Qt::AlignHCenter);
titleLabel->setSizePolicy(QSizePolicy::MinimumExpanding,QSizePolicy::Minimum);
titleLabel->setObjectName(QString::fromUtf8("title"));
QFont titlefont = titleLabel->font();
titlefont.setPixelSize(this->height() / 4.0);
titleLabel->setFont(titlefont);
layout->addWidget(titleLabel);
// Create the value label. Scale the font based on available size.
valueLabel = new QLabel(this);
valueLabel->setAlignment(Qt::AlignHCenter);
valueLabel->setSizePolicy(QSizePolicy::MinimumExpanding,QSizePolicy::Minimum);
valueLabel->setObjectName(QString::fromUtf8("value"));
valueLabel->setText("0.00");
QFont valuefont = valueLabel->font();
valuefont.setPixelSize(this->height() / 2.0);
valueLabel->setFont(valuefont);
layout->addWidget(valueLabel);
// And make sure the items are evenly spaced in the UASQuickView.
layout->addSpacerItem(new QSpacerItem(10, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
this->setLayout(layout);
}
void UASQuickViewTextItem::setValue(double value)
{
if (value < 10 && value > -10)
{
valueLabel->setText(QString::number(value,'f',4));
}
else if (value < 100 && value > -100)
{
valueLabel->setText(QString::number(value,'f',3));
}
else if (value < 1000 && value > -1000)
{
valueLabel->setText(QString::number(value,'f',2));
}
else if (value < 10000 && value > -10000)
{
valueLabel->setText(QString::number(value,'f',1));
}
else
{
valueLabel->setText(QString::number(value,'f',0));
}
}
void UASQuickViewTextItem::setTitle(QString title)
{
if (title.indexOf(".") != -1 && title.indexOf(":") != -1)
{
titleLabel->setText(title.mid(title.indexOf(".") + 1));
}
else
{
titleLabel->setText(title);
}
}
int UASQuickViewTextItem::minValuePixelSize()
{
QFont valuefont = valueLabel->font();
QFont titlefont = titleLabel->font();
valuefont.setPixelSize(this->height());
titlefont.setPixelSize(valuefont.pixelSize() * 0.75);
//spacerItem->setGeometry(QRect(0,0,20,this->height()/10.0));
QFontMetrics metrics(valuefont);
//valuefont.setPixelSize(this->height() / 2.0);
bool fit = false;
while (!fit)
{
QFontMetrics valfm( valuefont );
QRect valbound = valfm.boundingRect(0,0, valueLabel->width(), valueLabel->height(), Qt::TextWordWrap | Qt::AlignLeft, "12345678.00"/*valueLabel->text()*/);
//QFontMetrics titlefm( titlefont );
//QRect titlebound = titlefm.boundingRect(0,0, titleLabel->width(), titleLabel->height(), Qt::TextWordWrap | Qt::AlignLeft, titleLabel->text());
if ((valbound.width() <= valueLabel->width() && valbound.height() <= valueLabel->height())) // && (titlebound.width() <= titleLabel->width() && titlebound.height() <= titleLabel->height()))
fit = true;
else
{
if (valuefont.pixelSize() - 1 <= 6)
{
fit = true;
valuefont.setPixelSize(6);
}
else
{
valuefont.setPixelSize(valuefont.pixelSize() - 1);
}
//titlefont.setPixelSize(valuefont.pixelSize() / 2.0);
//qDebug() << "Point size:" << valuefont.pixelSize() << valueLabel->width() << valueLabel->height();
}
}
return valuefont.pixelSize();
}
void UASQuickViewTextItem::setValuePixelSize(int size)
{
QFont valuefont = valueLabel->font();
QFont titlefont = titleLabel->font();
valuefont.setPixelSize(size);
titlefont.setPixelSize(valuefont.pixelSize() * 0.75);
valueLabel->setFont(valuefont);
titleLabel->setFont(titlefont);
update();
}
void UASQuickViewTextItem::resizeEvent(QResizeEvent *event)
{
Q_UNUSED(event);
return;
#if 0
// code ifdef'ed out to silence warnings
QFont valuefont = valueLabel->font();
QFont titlefont = titleLabel->font();
valuefont.setPixelSize(this->height());
titlefont.setPixelSize(valuefont.pixelSize() / 2.0);
//spacerItem->setGeometry(QRect(0,0,20,this->height()/10.0));
QFontMetrics metrics(valuefont);
//valuefont.setPixelSize(this->height() / 2.0);
bool fit = false;
while (!fit)
{
QFontMetrics valfm( valuefont );
QRect valbound = valfm.boundingRect(0,0, valueLabel->width(), valueLabel->height(), Qt::TextWordWrap | Qt::AlignLeft, valueLabel->text());
//QFontMetrics titlefm( titlefont );
//QRect titlebound = titlefm.boundingRect(0,0, titleLabel->width(), titleLabel->height(), Qt::TextWordWrap | Qt::AlignLeft, titleLabel->text());
if ((valbound.width() <= valueLabel->width() && valbound.height() <= valueLabel->height()))// && (titlebound.width() <= titleLabel->width() && titlebound.height() <= titleLabel->height()))
fit = true;
else
{
if (valuefont.pixelSize()-5 <= 0)
{
fit = true;
valuefont.setPixelSize(5);
}
else
{
valuefont.setPixelSize(valuefont.pixelSize() - 5);
}
//titlefont.setPixelSize(valuefont.pixelSize() / 2.0);
//qDebug() << "Point size:" << valuefont.pixelSize() << valueLabel->width() << valueLabel->height();
}
}
titlefont.setPixelSize(valuefont.pixelSize() / 2.0);
valueLabel->setFont(valuefont);
titleLabel->setFont(titlefont);
update();
#endif
}