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Simplify progress bar painting

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Chocobo1 2021-03-10 15:52:30 +08:00
parent 6139d0d65a
commit a78929dadf
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GPG key ID: 210D9C873253A68C
13 changed files with 110 additions and 132 deletions
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30
src/gui/previewlistdelegate.cpp
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@ -28,18 +28,11 @@
#include "previewlistdelegate.h"
#include <QApplication>
#include <QModelIndex>
#include <QPainter>
#include <QStyleOptionProgressBar>
#include <QStyleOptionViewItem>
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
#include <QProxyStyle>
#endif
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "previewselectdialog.h"
PreviewListDelegate::PreviewListDelegate(QObject *parent)
@ -61,30 +54,19 @@ void PreviewListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &o
break;
case PreviewSelectDialog::PROGRESS:
{
{
const qreal progress = (index.data().toReal() * 100);
const QString text = (progress >= 100)
? QString::fromLatin1("100%")
: (Utils::String::fromDouble(progress, 1) + '%');
QStyleOptionProgressBar newopt;
newopt.rect = opt.rect;
newopt.text = ((progress == 100) ? QString("100%") : (Utils::String::fromDouble(progress, 1) + '%'));
newopt.progress = static_cast<int>(progress);
newopt.maximum = 100;
newopt.minimum = 0;
newopt.state |= QStyle::State_Enabled;
newopt.textVisible = true;
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
// XXX: To avoid having the progress text on the right of the bar
QProxyStyle st("fusion");
st.drawControl(QStyle::CE_ProgressBar, &newopt, painter, 0);
#else
QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt, painter);
#endif
m_progressBarPainter.paint(painter, option, text, static_cast<int>(progress));
}
break;
default:
QItemDelegate::paint(painter, option, index);
break;
}
painter->restore();