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/*
* Copyright (c) 2018 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/QtChatOverviewDelegate.h>
#include <Swiften/Elements/StatusShow.h>
#include <Swift/QtUI/ChattablesModel.h>
#include <Swift/QtUI/Roster/DelegateCommons.h>
namespace Swift {
QtChatOverviewDelegate::QtChatOverviewDelegate(QObject* parent) : QItemDelegate(parent), nameFont(QApplication::font()) {
}
QtChatOverviewDelegate::~QtChatOverviewDelegate() {}
QSize QtChatOverviewDelegate::sizeHint(const QStyleOptionViewItem& /*option*/, const QModelIndex& /*index*/) const {
int heightByAvatar = DelegateCommons::avatarSize + DelegateCommons::verticalMargin * 2;
QFontMetrics nameMetrics(nameFont);
int sizeByText = 2 * DelegateCommons::verticalMargin + nameMetrics.height();
return QSize(150, sizeByText > heightByAvatar ? sizeByText : heightByAvatar);
}
void QtChatOverviewDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const {
painter->save();
QRect fullRegion(option.rect);
const int statusCircleRadius = 3;
const int horizontalMargin = 4;
QColor bgColor(38, 81, 112);
QPen fontPen("white"); // FIXME
if (option.state & QStyle::State_Selected) {
//FIXME
}
painter->fillRect(fullRegion, bgColor);
painter->setPen(fontPen);
QFontMetrics nameMetrics(nameFont);
painter->setFont(nameFont);
QRect nameRegion(fullRegion.adjusted((horizontalMargin + statusCircleRadius) * 2, DelegateCommons::verticalMargin, 0, 0));
DelegateCommons::drawElidedText(painter, nameRegion, index.data(Qt::DisplayRole).toString());
const auto green = QColor(124, 243, 145);
const auto yellow = QColor(243, 243, 0);
const auto red = QColor(255, 45, 71);
const auto grey = QColor(159,159,159);
auto circleColour = grey;
auto status = static_cast<StatusShow::Type>(index.data(ChattablesModel::StatusRole).toInt());
switch (status) {
case StatusShow::Online: circleColour = green; break;
case StatusShow::FFC: circleColour = green; break;
case StatusShow::Away: circleColour = yellow; break;
case StatusShow::XA: circleColour = yellow; break;
case StatusShow::DND: circleColour = red; break;
case StatusShow::None: circleColour = grey; break;
}
painter->setRenderHint(QPainter::Antialiasing, true);
int unreadCount = index.data(ChattablesModel::UnreadCountRole).toInt();
if (unreadCount > 0) {
int unreadCountSize = 16;
QRect unreadRect(fullRegion.right() - unreadCountSize - horizontalMargin, fullRegion.top() + (fullRegion.height() - unreadCountSize) / 2, unreadCountSize, unreadCountSize);
QPen pen(QColor("white"));
pen.setWidth(1);
painter->setRenderHint(QPainter::Antialiasing, true);
painter->setPen(pen);
painter->drawEllipse(unreadRect);
painter->setBackgroundMode(Qt::TransparentMode);
painter->setPen(QColor("white"));
DelegateCommons::drawElidedText(painter, unreadRect, QString("%1").arg(unreadCount), Qt::AlignCenter);
}
painter->setPen(circleColour);
painter->setBrush(circleColour);
painter->drawEllipse(fullRegion.topLeft() + QPointF(horizontalMargin + 4, fullRegion.height() / 2), statusCircleRadius, statusCircleRadius);
painter->restore();
}
} // namespace Swift
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Swift