void PlayerList::paintEvent(QPaintEvent * event)
{
QPainter painter(this);
painter.drawImage(0, 0, *m_img);
const int nameHeight = 33;
const int p1x = 168;
const int p2x = 226;
QFont nameFont("Times New Roman");
nameFont.setPixelSize(20);
QFont numFont("Calibri");
numFont.setPixelSize(18);
QList<RankItem> &list = *m_list;
for(int i = 0; i < list.size(); ++i)
{
RankItem &item = list[i];
QString gn = QString::number(item.goldNum, 10);
QString sn = QString::number(item.silverNum, 10);
painter.setFont(nameFont);
painter.drawText(20, 66+i*nameHeight, item.name);
painter.setFont(numFont);
painter.drawText(p1x, 66+i*nameHeight, gn);
painter.drawText(p1x+50, 66+i*nameHeight, sn);
}
}
QSize
QTorrentItemDelegat::sizeHint(const QStyleOptionViewItem& option, const Torrent& tor) const
{
try
{
const QStyle* style(QApplication::style());
const int iconSize(style->pixelMetric(QStyle::PM_MessageBoxIconSize));
QFont nameFont(option.font);
nameFont.setWeight(QFont::Bold);
const QFontMetrics nameFM(nameFont);
const QString nameStr(tor.GetName());
int nameWidth = nameFM.width(nameStr);
QFont statusFont(option.font);
statusFont.setPointSize(int (option.font.pointSize() * 0.9));
const QFontMetrics statusFM(statusFont);
const QString statusStr(GetStatusString(tor));
int statusWidth = statusFM.width(statusStr);
QFont progressFont(statusFont);
const QFontMetrics progressFM(progressFont);
const QString progressStr(GetProgressString(tor));
const int progressWidth = progressFM.width(progressStr);
const QSize m(margin(*style));
int width = m.width() + iconSize + std::max(nameWidth, statusWidth + progressWidth);
int height = m.height() * 3 + nameFM.lineSpacing() + 2 * GUI_PAD + progressFM.lineSpacing();
return QSize(width, height);
}
catch(...)
{
qDebug() << "exception in size hint";
}
return QSize(0, 0);
}
QSize
QTorrentItemDelegat::sizeHint(const QStyleOptionViewItem& option, const Torrent& tor) const
{
const QStyle* style(QApplication::style());
const int iconSize(style->pixelMetric(QStyle::PM_MessageBoxIconSize));
QFont nameFont(option.font);
nameFont.setWeight(QFont::Bold);
const QFontMetrics nameFM(nameFont);
QString nameStr;
int queuePosition = tor.GetQueuePosition();
if (queuePosition > -1)
{
nameStr = QString("#%1 %2").arg(QString::number(queuePosition + 1), tor.GetName());
}
else
{
nameStr = tor.GetName();
}
int nameWidth = nameFM.width(nameStr);
QFont statusFont(option.font);
statusFont.setPointSize(int(option.font.pointSize() * 0.9));
const QFontMetrics statusFM(statusFont);
const QString statusStr(GetStatusString(tor));
int statusWidth = statusFM.width(statusStr);
QFont progressFont(statusFont);
const QFontMetrics progressFM(progressFont);
const QString progressStr(GetProgressString(tor));
const int progressWidth = progressFM.width(progressStr);
const QSize m(margin(*style));
int width = m.width() + iconSize + std::max(nameWidth, statusWidth + progressWidth);
int height = m.height() * 3 + nameFM.lineSpacing() + 2 * GUI_PAD + progressFM.lineSpacing();
return QSize(width, height);
}
void KChatBaseModel::saveConfig(KConfig* conf)
{
if (!conf) {
conf = KGlobal::config().data();
}
KConfigGroup cg(conf, "KChatBaseModelPrivate");
cg.writeEntry("NameFont", nameFont());
cg.writeEntry("MessageFont", messageFont());
cg.writeEntry("SystemNameFont", systemNameFont());
cg.writeEntry("SystemMessageFont", systemMessageFont());
cg.writeEntry("MaxMessages", maxItems());
}
ProcessorGraphicsItem::ProcessorGraphicsItem(Processor* processor)
: ProcessorObserver()
, LabelGraphicsItemObserver()
, processor_(processor)
, processorMeta_(nullptr)
, progressItem_(nullptr)
, statusItem_(nullptr)
, linkItem_(nullptr)
, highlight_(false)
#if IVW_PROFILING
, processCount_(0)
, countLabel_(nullptr)
, maxEvalTime_(0.0)
, evalTime_(0.0)
, totEvalTime_(0.0)
#endif
{
setZValue(PROCESSORGRAPHICSITEM_DEPTH);
setFlags(ItemIsMovable | ItemIsSelectable | ItemIsFocusable | ItemSendsGeometryChanges);
setCacheMode(QGraphicsItem::DeviceCoordinateCache);
setRect(-width / 2, -height / 2, width, height);
QGraphicsDropShadowEffect* processorShadowEffect = new QGraphicsDropShadowEffect();
processorShadowEffect->setOffset(3.0);
processorShadowEffect->setBlurRadius(3.0);
setGraphicsEffect(processorShadowEffect);
nameLabel_ = new LabelGraphicsItem(this);
nameLabel_->setCrop(9, 8);
nameLabel_->setPos(-width / 2.0 + labelHeight, -height / 2.0 + 0.6 * labelHeight);
nameLabel_->setDefaultTextColor(Qt::white);
QFont nameFont("Segoe", labelHeight, QFont::Black, false);
nameFont.setPixelSize(pointSizeToPixelSize(labelHeight));
nameLabel_->setFont(nameFont);
LabelGraphicsItemObserver::addObservation(nameLabel_);
classLabel_ = new LabelGraphicsItem(this);
classLabel_->setCrop(9, 8);
classLabel_->setPos(-width / 2.0 + labelHeight, -height / 2.0 + labelHeight * 2.0);
classLabel_->setDefaultTextColor(Qt::lightGray);
QFont classFont("Segoe", labelHeight, QFont::Normal, true);
classFont.setPixelSize(pointSizeToPixelSize(labelHeight));
classLabel_->setFont(classFont);
nameLabel_->setText(QString::fromStdString(processor_->getIdentifier()));
classLabel_->setText(QString::fromStdString(processor_->getDisplayName() + " "
+ processor_->getTags().getString()));
processor_->ProcessorObservable::addObserver(this);
processorMeta_ = processor->getMetaData<ProcessorMetaData>(ProcessorMetaData::CLASS_IDENTIFIER);
processorMeta_->addObserver(this);
linkItem_ = new ProcessorLinkGraphicsItem(this);
std::vector<Inport*> inports = processor_->getInports();
std::vector<Outport*> outports = processor_->getOutports();
inportX = rect().left() + 12.5f;
inportY = rect().top() + 4.5f;
outportX = rect().left() + 12.5f;
outportY = rect().bottom() - 4.5f;
for (auto& inport : inports) {
addInport(inport);
}
for (auto& outport : outports) {
addOutport(outport);
}
statusItem_ = new ProcessorStatusGraphicsItem(this, processor_);
if (auto progressBarOwner = dynamic_cast<ProgressBarOwner*>(processor_)) {
progressItem_ =
new ProcessorProgressGraphicsItem(this, &(progressBarOwner->getProgressBar()));
progressBarOwner->getProgressBar().ActivityIndicator::addObserver(statusItem_);
}
if (auto activityInd = dynamic_cast<ActivityIndicatorOwner*>(processor_)){
activityInd->getActivityIndicator().addObserver(statusItem_);
}
#if IVW_PROFILING
countLabel_ = new LabelGraphicsItem(this);
countLabel_->setCrop(9,8);
countLabel_->setPos(rect().left() + labelHeight, height / 2 - labelHeight*2.5);
countLabel_->setDefaultTextColor(Qt::lightGray);
countLabel_->setFont(classFont);
countLabel_->setTextWidth(width - 2*labelHeight);
#endif
setVisible(processorMeta_->isVisible());
setSelected(processorMeta_->isSelected());
setPos(QPointF(processorMeta_->getPosition().x, processorMeta_->getPosition().y));
}
void QTorrentItemDelegat::drawTorrent(QPainter* painter, const QStyleOptionViewItem& option, const Torrent& tor, const QModelIndex& index) const
{
QStyleOptionViewItemV4 opt = option;
initStyleOption(&opt, index);
QStyle* style;
if(opt.widget != NULL)
{
style = opt.widget->style();
}
else
{
style = QApplication::style();
}
const int iconSize(style->pixelMetric(QStyle::PM_LargeIconSize));
QFont nameFont(option.font);
nameFont.setWeight(QFont::Bold);
const QFontMetrics nameFM(nameFont);
const QIcon mimeIcon(tor.GetMimeTypeIcon());
QString nameStr(tor.GetName());
QSize nameSize(nameFM.size(0, nameStr));
QFont statusFont(option.font);
statusFont.setPointSize(int (option.font.pointSize() * 0.9));
const QFontMetrics statusFM(statusFont);
QString statusStr(GetStatusString(tor));
int statusWidth = statusFM.width(statusStr);
QFont progressFont(statusFont);
const QFontMetrics progressFM(progressFont);
QString progressStr(GetProgressString(tor));
bool isPaused(tor.isPaused());
painter->save();
painter->setRenderHint(QPainter::Antialiasing);
style->drawPrimitive(QStyle::PE_PanelItemViewItem, &opt, painter, opt.widget);
/* if (option.state & QStyle::State_Selected) {
QPalette::ColorGroup cg = option.state & QStyle::State_Enabled
? QPalette::Active : QPalette::Disabled;
if (cg == QPalette::Normal && !(option.state & QStyle::State_Active))
cg = QPalette::Inactive;
painter->fillRect(option.rect, opt.backgroundBrush);
}*/
//style->drawControl(QStyle::CE_ItemViewItem,&option,painter);
QIcon::Mode im;
if(isPaused || !(option.state & QStyle::State_Enabled))
{
im = QIcon::Disabled;
}
else if(option.state & QStyle::State_Selected)
{
im = QIcon::Selected;
}
else
{
im = QIcon::Normal;
}
QIcon::State qs;
if(isPaused)
{
qs = QIcon::Off;
}
else
{
qs = QIcon::On;
}
QPalette::ColorGroup cg = QPalette::Normal;
if(isPaused || !(option.state & QStyle::State_Enabled))
{
cg = QPalette::Disabled;
}
if(cg == QPalette::Normal && !(option.state & QStyle::State_Active))
{
cg = QPalette::Inactive;
}
QPalette::ColorRole cr;
if(option.state & QStyle::State_Selected)
{
cr = QPalette::HighlightedText;
}
cr = QPalette::Text;
// layout
const QSize m(margin(*style));
QRect fillArea(option.rect);
fillArea.adjust(m.width(), m.height(), -m.width(), -m.height());
QRect iconArea(fillArea.x(), fillArea.y() + (fillArea.height() - iconSize) / 2, iconSize, iconSize);
QRect nameArea(iconArea.x() + iconArea.width() + GUI_PAD, fillArea.y(),
fillArea.width() - GUI_PAD - iconArea.width(), nameSize.height());
if (nameArea.width() + nameArea.x() > opt.rect.width())
{
nameArea.setWidth(opt.rect.width() - nameArea.x());
}
QRect barArea(nameArea.x(), nameArea.y() + statusFM.lineSpacing() + GUI_PAD / 2, nameArea.width(), BAR_HEIGHT);
QRect progArea(nameArea.x(), barArea.y() + barArea.height() + GUI_PAD / 2, barArea.width() - statusWidth, nameArea.height());
QRect statusArea(progArea.x() + progArea.width(), progArea.y(), statusWidth, progArea.height());
if(tor.hasError())
{
painter->setPen(QColor("red"));
}
else
{
painter->setPen(opt.palette.color(cg, cr));
}
mimeIcon.paint(painter, iconArea, Qt::AlignCenter, im, qs);
painter->setFont(nameFont);
nameStr = nameFM.elidedText(nameStr, Qt::ElideRight, nameArea.width());
style->drawItemText(painter, nameArea, Qt::AlignLeft, opt.palette, option.state & QStyle::State_Enabled, nameStr);
painter->setFont(statusFont);
statusStr = statusFM.elidedText(statusStr, Qt::ElideRight, statusArea.width());
style->drawItemText(painter, statusArea, Qt::AlignRight, opt.palette, option.state & QStyle::State_Enabled, statusStr);
painter->setFont(progressFont);
progressStr = statusFM.elidedText(progressStr, Qt::ElideRight, progArea.width());
style->drawItemText(painter, progArea, Qt::AlignLeft, opt.palette, option.state & QStyle::State_Enabled, progressStr);
int progressPercentage = tor.GetProgress();
myProgressBarStyle->resize(barArea.size());
myProgressBarStyle->setValue(progressPercentage);
//painter->translate(barArea.topLeft());
//myProgressBarStyle->render(painter);
QStyleOptionProgressBarV2 pbStyleOpt;
myProgressBarStyle->initilizeStyleOption(&pbStyleOpt);
pbStyleOpt.rect = barArea;
/*myProgressBarStyle->rect = barArea;
if ( tor.isDownloading() ) {
myProgressBarStyle->palette.setBrush( QPalette::Highlight, blueBrush );
myProgressBarStyle->palette.setColor( QPalette::Base, blueBack );
myProgressBarStyle->palette.setColor( QPalette::Background, blueBack );
}
else if ( tor.isSeeding() ) {
myProgressBarStyle->palette.setBrush( QPalette::Highlight, greenBrush );
myProgressBarStyle->palette.setColor( QPalette::Base, greenBack );
myProgressBarStyle->palette.setColor( QPalette::Background, greenBack );
}
myProgressBarStyle->state = progressBarState;
setProgressBarPercentDone( option, tor );
*/
style->drawControl(QStyle::CE_ProgressBar, &pbStyleOpt, painter, myProgressBarStyle);
painter->restore();
}
