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#include "NumberEdit.h"
#include "util/Font.h"
#include <QApplication>
namespace ODbgRegisterView {
NumberEdit::NumberEdit(int column, int colSpan, QWidget *parent)
: QLineEdit(parent), column_(column), colSpan_(colSpan) {
}
int NumberEdit::column() const {
return column_;
}
int NumberEdit::colSpan() const {
return colSpan_;
}
void NumberEdit::setNaturalWidthInChars(int nChars) {
naturalWidthInChars_ = nChars;
}
QSize NumberEdit::minimumSizeHint() const {
return sizeHint();
}
QSize NumberEdit::sizeHint() const {
const auto baseHint = QLineEdit::sizeHint();
// taking long enough reference char to make enough room even in presence of inner shadows like in Oxygen style
const auto charWidth = Font::maxWidth(QFontMetrics(font()));
const auto textMargins = this->textMargins();
const auto contentsMargins = this->contentsMargins();
int customWidth = charWidth * naturalWidthInChars_ + textMargins.left() + contentsMargins.left() + textMargins.right() + contentsMargins.right();
return QSize(customWidth, baseHint.height()).expandedTo(QApplication::globalStrut());
}
}
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