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Code Issues Projects Releases Packages Wiki Activity Actions 9

Add "Hide zero values" option. Closes #3543.

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This commit is contained in:
Chocobo1 2016-01-24 16:01:33 +08:00
parent f23cd9204c
commit 325ba48601
5 changed files with 45 additions and 7 deletions
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26
src/gui/transferlistdelegate.cpp
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@ -39,6 +39,8 @@
#include "torrentmodel.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/torrenthandle.h"
#include "base/types.h"
#include "base/preferences.h"
#include "base/unicodestrings.h"
#ifdef Q_OS_WIN
@ -54,6 +56,7 @@ TransferListDelegate::TransferListDelegate(QObject *parent) : QItemDelegate(pare
TransferListDelegate::~TransferListDelegate() {}
void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const {
const bool hideValues = Preferences::instance()->getHideZeroValues();
QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
painter->save();
switch(index.column()) {
@ -66,10 +69,14 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
case TorrentModel::TR_SIZE:
case TorrentModel::TR_TOTAL_SIZE: {
QItemDelegate::drawBackground(painter, opt, index);
qlonglong size = index.data().toLongLong();
if (hideValues && !size)
break;
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(index.data().toLongLong()));
QItemDelegate::drawDisplay(painter, opt, option.rect, Utils::Misc::friendlyUnit(size));
break;
}
case TorrentModel::TR_ETA: {
QItemDelegate::drawBackground(painter, opt, index);
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
@ -152,6 +159,8 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
case TorrentModel::TR_DLSPEED: {
QItemDelegate::drawBackground(painter, opt, index);
const qulonglong speed = index.data().toULongLong();
if (hideValues && !speed)
break;
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
QItemDelegate::drawDisplay(painter, opt, opt.rect, Utils::Misc::friendlyUnit(speed, true));
break;
@ -160,6 +169,8 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
case TorrentModel::TR_DLLIMIT: {
QItemDelegate::drawBackground(painter, opt, index);
const qlonglong limit = index.data().toLongLong();
if (hideValues && !limit)
break;
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
QItemDelegate::drawDisplay(painter, opt, opt.rect, limit > 0 ? Utils::Misc::friendlyUnit(limit, true) : QString::fromUtf8(C_INFINITY));
break;
@ -185,6 +196,8 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
QItemDelegate::drawBackground(painter, opt, index);
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
const qreal ratio = index.data().toDouble();
if (hideValues && (ratio <= 0))
break;
QItemDelegate::drawDisplay(painter, opt, opt.rect,
((ratio == -1) || (ratio > BitTorrent::TorrentHandle::MAX_RATIO)) ? QString::fromUtf8(C_INFINITY) : Utils::String::fromDouble(ratio, 2));
break;
@ -224,17 +237,20 @@ void TransferListDelegate::paint(QPainter * painter, const QStyleOptionViewItem
break;
}
case TorrentModel::TR_LAST_ACTIVITY: {
QString elapsedString;
long long elapsed = index.data().toLongLong();
QItemDelegate::drawBackground(painter, opt, index);
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
qlonglong elapsed = index.data().toLongLong();
if (hideValues && ((elapsed < 0) || (elapsed >= MAX_ETA)))
break;
QString elapsedString;
if (elapsed == 0)
// Show '< 1m ago' when elapsed time is 0
elapsed = 1;
if (elapsed < 0)
else if (elapsed < 0)
elapsedString = Utils::Misc::userFriendlyDuration(elapsed);
else
elapsedString = tr("%1 ago", "e.g.: 1h 20m ago").arg(Utils::Misc::userFriendlyDuration(elapsed));
opt.displayAlignment = Qt::AlignRight | Qt::AlignVCenter;
QItemDelegate::drawDisplay(painter, opt, option.rect, elapsedString);
break;
}