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/*
* Copyright (c) 2010-2015 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/UserSearch/UserSearchDelegate.h>
#include <QFontMetrics>
#include <QModelIndex>
#include <QPainter>
#include <QPen>
#include <QStyleOptionViewItem>
#include <Swift/Controllers/Chat/UserSearchController.h>
#include <Swift/QtUI/UserSearch/UserSearchModel.h>
namespace Swift {
UserSearchDelegate::UserSearchDelegate(QObject* parent) : QStyledItemDelegate(parent) {
}
UserSearchDelegate::~UserSearchDelegate() {
}
QSize UserSearchDelegate::sizeHint(const QStyleOptionViewItem& /*option*/, const QModelIndex& /*index*/ ) const {
//UserSearchItem* item = static_cast<UserSearchItem*>(index.internalPointer());
QFontMetrics nameMetrics(common_.nameFont);
QFontMetrics statusMetrics(common_.detailFont);
int sizeByText = 2 * common_.verticalMargin + nameMetrics.height() + statusMetrics.height();
return QSize(150, sizeByText);
}
void UserSearchDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const {
UserSearchResult* item = static_cast<UserSearchResult*>(index.internalPointer());
painter->save();
QRect fullRegion(option.rect);
if (option.state & QStyle::State_Selected) {
painter->fillRect(fullRegion, option.palette.highlight());
painter->setPen(option.palette.highlightedText().color());
}
else {
QColor nameColor = UserSearchModel::data(item, Qt::TextColorRole).value<QColor> ();
painter->setPen(QPen(nameColor));
}
QFontMetrics nameMetrics(common_.nameFont);
painter->setFont(common_.nameFont);
int extraFontWidth = nameMetrics.width("H");
int leftOffset = common_.horizontalMargin * 2 + extraFontWidth / 2;
QRect textRegion(fullRegion.adjusted(leftOffset, 0, 0, 0));
int nameHeight = nameMetrics.height() + common_.verticalMargin;
QRect nameRegion(textRegion.adjusted(0, common_.verticalMargin, 0, 0));
painter->drawText(nameRegion, Qt::AlignTop, UserSearchModel::data(item, Qt::DisplayRole).toString());
painter->setFont(common_.detailFont);
painter->setPen(QPen(QColor(160, 160, 160)));
QRect detailRegion(textRegion.adjusted(0, nameHeight, 0, 0));
painter->drawText(detailRegion, Qt::AlignTop, UserSearchModel::data(item, UserSearchModel::DetailTextRole).toString());
painter->restore();
}
}
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Swift