| /*************************************************************************** |
| * Copyright (C) 2018 by Savoir-faire Linux * |
| * Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com> * |
| * * |
| * This program is free software; you can redistribute it and/or modify * |
| * it under the terms of the GNU General Public License as published by * |
| * the Free Software Foundation; either version 3 of the License, or * |
| * (at your option) any later version. * |
| * * |
| * This program is distributed in the hope that it will be useful, * |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| * GNU General Public License for more details. * |
| * * |
| * You should have received a copy of the GNU General Public License * |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. * |
| **************************************************************************/ |
| |
| #include "accountitemdelegate.h" |
| |
| #include <QApplication> |
| #include <QTextDocument> |
| #include <QPixmap> |
| |
| #include "utils.h" |
| #include "accountlistmodel.h" |
| #include "ringthemeutils.h" |
| |
| #undef REGISTERED |
| |
| AccountItemDelegate::AccountItemDelegate(QObject *parent) |
| : QItemDelegate(parent) |
| { |
| } |
| |
| void |
| AccountItemDelegate::paint(QPainter* painter, |
| const QStyleOptionViewItem& option, |
| const QModelIndex& index) const |
| { |
| QStyleOptionViewItem opt(option); |
| painter->setRenderHint(QPainter::Antialiasing); |
| |
| // Not having focus removes dotted lines around the item |
| if (opt.state & QStyle::State_HasFocus) { |
| opt.state.setFlag(QStyle::State_HasFocus, false); |
| } |
| |
| // First, we draw the control itself |
| QStyle* style = opt.widget ? opt.widget->style() : QApplication::style(); |
| style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget); |
| |
| bool selected = false; |
| if (option.state & QStyle::State_Selected) { |
| selected = true; |
| opt.state ^= QStyle::State_Selected; |
| painter->fillRect(option.rect, RingTheme::smartlistSelection_); |
| } |
| else if (option.state & QStyle::State_MouseOver) { |
| painter->fillRect(option.rect, RingTheme::smartlistHighlight_); |
| } |
| |
| QRect &rect = opt.rect; |
| |
| // Avatar drawing |
| opt.decorationSize = QSize(avatarSize_, avatarSize_); |
| opt.decorationPosition = QStyleOptionViewItem::Left; |
| opt.decorationAlignment = Qt::AlignCenter; |
| |
| QRect rectAvatar(dy_ + rect.left(), rect.top() + dy_, avatarSize_, avatarSize_); |
| drawDecoration(painter, opt, rectAvatar, |
| QPixmap::fromImage(index.data(AccountListModel::Role::Picture).value<QImage>()) |
| .scaled(avatarSize_, avatarSize_, Qt::KeepAspectRatio, Qt::SmoothTransformation)); |
| |
| QFont font(painter->font()); |
| |
| // Presence indicator |
| QPainterPath outerCircle, innerCircle; |
| QPointF center(rectAvatar.right() - avatarSize_ / 6, (rectAvatar.bottom() - avatarSize_ / 6) + 1); |
| qreal outerCRadius = avatarSize_ / 6, innerCRadius = outerCRadius * 0.85; |
| outerCircle.addEllipse(center, outerCRadius, outerCRadius); |
| innerCircle.addEllipse(center, innerCRadius, innerCRadius); |
| auto status = index.data(static_cast<int>(AccountListModel::Role::Status)).value<int>(); |
| auto isPresent = Utils::toEnum<lrc::api::account::Status>(status) == lrc::api::account::Status::REGISTERED; |
| if (isPresent) { |
| painter->fillPath(outerCircle, Qt::white); |
| painter->fillPath(innerCircle, RingTheme::presenceGreen_); |
| } |
| |
| font.setPointSize(fontSize_); |
| QPen pen(painter->pen()); |
| |
| painter->setPen(pen); |
| |
| QRect rectTexts(dx_ + rect.left() + dx_ + avatarSize_, |
| rect.top(), |
| rect.width(), |
| rect.height() / 2); |
| |
| // The name is displayed at the avatar's right |
| QVariant name = index.data(static_cast<int>(AccountListModel::Role::Alias)); |
| if (name.isValid()) |
| { |
| font.setItalic(false); |
| font.setBold(true); |
| pen.setColor(RingTheme::lightBlack_); |
| painter->setPen(pen); |
| painter->setFont(font); |
| QFontMetrics fontMetrics(font); |
| QString nameStr = fontMetrics.elidedText(name.value<QString>(), Qt::ElideRight, |
| rectTexts.width() - avatarSize_ - dx_); |
| painter->drawText(rectTexts, Qt::AlignVCenter | Qt::AlignLeft, nameStr); |
| } |
| |
| // Display the ID under the name |
| QString idStr = index.data(static_cast<int>(AccountListModel::Role::Username)).value<QString>(); |
| if (idStr != name.toString()) { |
| font.setItalic(false); |
| font.setBold(false); |
| pen.setColor(RingTheme::grey_); |
| painter->setPen(pen); |
| painter->setFont(font); |
| QFontMetrics fontMetrics(font); |
| if (!idStr.isNull()) { |
| idStr = fontMetrics.elidedText(idStr, Qt::ElideRight, |
| rectTexts.width() - avatarSize_ - dx_ * 2); |
| painter->drawText(QRect(dx_ + rect.left() + dx_ + avatarSize_, |
| rect.top() + dy_ * 3, |
| rect.width(), |
| rect.height() / 2), |
| Qt::AlignBottom | Qt::AlignLeft, idStr); |
| } |
| } |
| } |
| |
| QSize AccountItemDelegate::sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const |
| { |
| QSize size = QItemDelegate::sizeHint(option, index); |
| size.setHeight(cellHeight_); |
| return size; |
| } |