| /*************************************************************************** |
| * Copyright (C) 2015 by Savoir-Faire Linux * |
| * Author: Edric Ladent Milaret <edric.ladent-milaret@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 "imdelegate.h" |
| |
| #include "media/text.h" |
| #include "media/textrecording.h" |
| |
| ImDelegate::ImDelegate(QObject *parent) |
| : QStyledItemDelegate(parent), showDate_(false), showAuthor_(false) |
| {} |
| |
| void ImDelegate::setDisplayOptions(ImDelegate::DisplayOptions opt) |
| { |
| qDebug() << opt; |
| showAuthor_ = opt & DisplayOptions::AUTHOR; |
| showDate_ = opt & DisplayOptions::DATE; |
| } |
| |
| void |
| ImDelegate::paint(QPainter *painter, |
| const QStyleOptionViewItem &option, |
| const QModelIndex &index) const |
| { |
| QStyleOptionViewItemV4 opt = option; |
| initStyleOption(&opt, index); |
| |
| if (index.isValid()) { |
| |
| auto msg = index.model()->data(index, Qt::DisplayRole).toString(); |
| opt.text = ""; |
| QStyle *style = opt.widget ? opt.widget->style() : QApplication::style(); |
| style->drawControl(QStyle::CE_ItemViewItem, &opt, painter, opt.widget); |
| auto rect = opt.rect; |
| QPalette::ColorGroup cg = opt.state & QStyle::State_Enabled |
| ? QPalette::Normal : QPalette::Disabled; |
| if (cg == QPalette::Normal && !(opt.state & QStyle::State_Active)) |
| cg = QPalette::Inactive; |
| painter->setPen(opt.palette.color(cg, QPalette::Text)); |
| painter->setOpacity(1.0); |
| auto dir = index.model()->data( |
| index, |
| static_cast<int>(Media::TextRecording::Role::Direction)) |
| .value<Media::Media::Direction>() == Media::Media::Direction::IN |
| ? Qt::AlignLeft : Qt::AlignRight; |
| |
| if (showAuthor_) { |
| auto author = index.model()-> |
| data(index, |
| static_cast<int>(Media::TextRecording::Role::AuthorDisplayname)).toString(); |
| msg = QString("(%1) %2").arg(author, msg); |
| } |
| if (showDate_) { |
| auto formattedDate = index.model()-> |
| data(index, |
| static_cast<int>(Media::TextRecording::Role::FormattedDate)).toString(); |
| msg = QString("[%1] %2").arg(formattedDate, msg); |
| } |
| painter->drawText(QRect(rect.left(), rect.top(), rect.width(), rect.height()), |
| dir, msg); |
| } |
| } |
| |
| QSize |
| ImDelegate::sizeHint(const QStyleOptionViewItem &option, |
| const QModelIndex &index) const |
| { |
| QSize result = QStyledItemDelegate::sizeHint(option, index); |
| result.setHeight(result.height()); |
| return result; |
| } |
| |