mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2025-10-30 20:40:28 -04:00
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
#include "DirectoryDelegate.hpp"
|
|
|
|
#include <QApplication>
|
|
#include <QVariant>
|
|
#include <QString>
|
|
#include <QStyle>
|
|
#include <QModelIndex>
|
|
#include <QPainter>
|
|
#include <QStyleOptionViewItem>
|
|
#include <QStyleOptionProgressBar>
|
|
|
|
void DirectoryDelegate::paint (QPainter * painter, QStyleOptionViewItem const& option
|
|
, QModelIndex const& index) const
|
|
{
|
|
if (1 == index.column ())
|
|
{
|
|
auto progress = index.data ().toLongLong ();
|
|
qint64 percent;
|
|
if (progress > 0)
|
|
{
|
|
percent = int (progress * 100 / index.data (Qt::UserRole).toLongLong ());
|
|
}
|
|
#if !defined (Q_OS_DARWIN)
|
|
QStyleOptionProgressBar progress_option;
|
|
auto control_element = QStyle::CE_ProgressBar;
|
|
progress_option.minimum = 0;
|
|
progress_option.maximum = 100;
|
|
progress_option.textAlignment = Qt::AlignCenter;
|
|
if (progress > 0)
|
|
{
|
|
progress_option.progress = percent;
|
|
progress_option.textVisible = true;
|
|
}
|
|
else
|
|
{
|
|
// not started
|
|
progress_option.progress = -1;
|
|
}
|
|
#else
|
|
// workaround for broken QProgressBar item delegates on macOS
|
|
QStyleOptionViewItem progress_option;
|
|
auto control_element = QStyle::CE_ItemViewItem;
|
|
progress_option.displayAlignment = Qt::AlignHCenter;
|
|
progress_option.index = index;
|
|
progress_option.features = QStyleOptionViewItem::HasDisplay;
|
|
#endif
|
|
progress_option.rect = option.rect;
|
|
progress_option.state = QStyle::State_Enabled;
|
|
progress_option.direction = QApplication::layoutDirection ();
|
|
progress_option.fontMetrics = QApplication::fontMetrics ();
|
|
progress_option.text = QString::number (progress > 0 ? percent : 0) + '%';
|
|
QApplication::style ()->drawControl (control_element, &progress_option, painter);
|
|
}
|
|
else
|
|
{
|
|
QStyledItemDelegate::paint (painter, option, index);
|
|
}
|
|
}
|