squidy/qBittorrent
1
0
Fork 0
mirror of https://github.com/qbittorrent/qBittorrent.git synced 2025-12-31 12:48:04 -06:00
Code Issues Packages Projects Releases Wiki Activity

Use ProgressbarDelegate for drawing progressbar in PropListDelegate

Browse Source 
Also directly provide display data from model rather then generating it in delegate
This commit is contained in:
jagannatharjun
2020-10-24 12:57:46 +05:30
committed by sledgehammer999
parent 6fc50f4169
commit 2b6e1953d7
9 changed files with 115 additions and 122 deletions
Download Patch File Download Diff File Expand all files Collapse all files

109
src/gui/properties/proplistdelegate.cpp
View File

@@ -42,9 +42,7 @@
#include "base/bittorrent/downloadpriority.h"
#include "base/bittorrent/torrenthandle.h"
#include "base/unicodestrings.h"
#include "base/utils/misc.h"
#include "base/utils/string.h"
#include "gui/torrentcontentmodel.h"
#include "propertieswidget.h"
namespace
@@ -64,107 +62,31 @@ namespace
}
PropListDelegate::PropListDelegate(PropertiesWidget *properties)
: QStyledItemDelegate(properties)
: ProgressBarDelegate {PROGRESS, TorrentContentModel::UnderlyingDataRole, properties}
, m_properties(properties)
{
}
void PropListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
void PropListDelegate::initProgressStyleOption(QStyleOptionProgressBar &option, const QModelIndex &index) const
{
painter->save();
const QStyle *style = option.widget ? option.widget->style() : QApplication::style();
QStyleOptionViewItem opt = option;
QStyledItemDelegate::initStyleOption(&opt, index);
switch (index.column()) {
case PCSIZE:
case REMAINING:
opt.text = Utils::Misc::friendlyUnit(index.data().toLongLong());
style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget);
break;
case PROGRESS: {
const qreal progress = (index.data().toReal() * 100);
if (progress < 0)
break;
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.textVisible = true;
if (index.sibling(index.row(), PRIORITY).data().toInt() == static_cast<int>(BitTorrent::DownloadPriority::Ignored)) {
newopt.state &= ~QStyle::State_Enabled;
newopt.palette = progressBarDisabledPalette();
}
else {
newopt.state |= QStyle::State_Enabled;
}
#if defined(Q_OS_WIN) || defined(Q_OS_MACOS)
// XXX: To avoid having the progress text on the right of the bar
QProxyStyle("fusion").drawControl(QStyle::CE_ProgressBar, &newopt, painter, 0);
#else
QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt, painter);
#endif
}
break;
case PRIORITY: {
QString text = "";
switch (static_cast<BitTorrent::DownloadPriority>(index.data().toInt())) {
case BitTorrent::DownloadPriority::Mixed:
text = tr("Mixed", "Mixed (priorities");
break;
case BitTorrent::DownloadPriority::Ignored:
text = tr("Not downloaded");
break;
case BitTorrent::DownloadPriority::High:
text = tr("High", "High (priority)");
break;
case BitTorrent::DownloadPriority::Maximum:
text = tr("Maximum", "Maximum (priority)");
break;
default:
text = tr("Normal", "Normal (priority)");
break;
}
opt.text = text;
style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget);
}
break;
case AVAILABILITY: {
const qreal availability = index.data().toReal();
if (availability < 0) {
opt.text = tr("N/A");
}
else {
const QString value = (availability >= 1.0)
? QLatin1String("100")
: Utils::String::fromDouble(availability * 100, 1);
opt.text = (value + C_THIN_SPACE + QLatin1Char('%'));
}
style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget);
}
break;
default:
QStyledItemDelegate::paint(painter, option, index);
break;
ProgressBarDelegate::initProgressStyleOption(option, index);
const int priority
= index.sibling(index.row(), PRIORITY).data(TorrentContentModel::UnderlyingDataRole).toInt();
if (static_cast<BitTorrent::DownloadPriority>(priority) == BitTorrent::DownloadPriority::Ignored) {
option.state &= ~QStyle::State_Enabled;
option.palette = progressBarDisabledPalette();
}
else {
option.state |= QStyle::State_Enabled;
}
painter->restore();
}
void PropListDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
auto *combobox = static_cast<QComboBox *>(editor);
// Set combobox index
switch (static_cast<BitTorrent::DownloadPriority>(index.data().toInt())) {
const int priority = index.data(TorrentContentModel::UnderlyingDataRole).toInt();
switch (static_cast<BitTorrent::DownloadPriority>(priority)) {
case BitTorrent::DownloadPriority::Ignored:
combobox->setCurrentIndex(0);
break;
@@ -190,7 +112,8 @@ QWidget *PropListDelegate::createEditor(QWidget *parent, const QStyleOptionViewI
return nullptr;
}
if (index.data().toInt() == static_cast<int>(BitTorrent::DownloadPriority::Mixed))
const int priority = index.data(TorrentContentModel::UnderlyingDataRole).toInt();
if (static_cast<BitTorrent::DownloadPriority>(priority) == BitTorrent::DownloadPriority::Mixed)
return nullptr;
auto *editor = new QComboBox(parent);