| /*************************************************************************** |
| * Copyright (C) 2015-2017 by Savoir-faire Linux * |
| * Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com> * |
| * Author: Anthony Léonard <anthony.leonard@savoirfairelinux.com> * |
| * Author: Olivier Soldano <olivier.soldano@savoirfairelinux.com> * |
| * 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 "smartlistview.h" |
| |
| #include "invitebuttonswidget.h" |
| #include "smartlistmodel.h" |
| #include "utils.h" |
| |
| #include <QScrollBar> |
| #include <QMouseEvent> |
| #include <QDebug> |
| |
| #include <ciso646> |
| |
| SmartListView::SmartListView(QWidget *parent) : |
| QTreeView(parent) |
| { |
| verticalScrollBar()->setEnabled(true); |
| setVerticalScrollMode(ScrollPerPixel); |
| verticalScrollBar()->setStyleSheet("QScrollBar:vertical { width: 0px; }"); |
| setDragEnabled(true); |
| setAcceptDrops(true); |
| setDropIndicatorShown(true); |
| setSelectionMode(QAbstractItemView::SingleSelection); |
| setMouseTracking(true); |
| installEventFilter(this); |
| |
| QObject::connect(this, &QAbstractItemView::entered, |
| [this](const QModelIndex & index) { |
| auto type = Utils::toEnum<lrc::api::profile::Type>( |
| index.data(static_cast<int>(SmartListModel::Role::ContactType)).value<int>() |
| ); |
| if (type == lrc::api::profile::Type::PENDING) { |
| auto widget = indexWidget(index); |
| if (!widget) { |
| InviteButtonsWidget* buttons = new InviteButtonsWidget(); |
| setIndexWidget(index, buttons); |
| |
| QObject::connect(buttons, &InviteButtonsWidget::btnAcceptInviteClicked, this, |
| [this, index]() { |
| hoveredRow_ = QModelIndex(); |
| emit btnAcceptInviteClicked(index); |
| }); |
| QObject::connect(buttons, &InviteButtonsWidget::btnIgnoreInviteClicked, this, |
| [this, index]() { |
| hoveredRow_ = QModelIndex(); |
| emit btnIgnoreInviteClicked(index); |
| }); |
| QObject::connect(buttons, &InviteButtonsWidget::btnBlockInviteClicked, this, |
| [this, index]() { |
| hoveredRow_ = QModelIndex(); |
| emit btnBlockInviteClicked(index); |
| }); |
| } |
| else { |
| widget->show(); |
| } |
| |
| if (hoveredRow_.isValid() && indexWidget(hoveredRow_)) { |
| indexWidget(hoveredRow_)->hide(); |
| } |
| |
| hoveredRow_ = index; |
| } |
| }); |
| } |
| |
| SmartListView::~SmartListView() |
| { |
| reset(); |
| } |
| |
| void |
| SmartListView::enterEvent(QEvent* event) |
| { |
| Q_UNUSED(event); |
| } |
| |
| void |
| SmartListView::leaveEvent(QEvent* event) |
| { |
| Q_UNUSED(event); |
| hoveredRow_ = QModelIndex(); |
| } |
| |
| void |
| SmartListView::mousePressEvent(QMouseEvent *event) |
| { |
| if (event->button() == Qt::RightButton) { |
| emit customContextMenuRequested(event->pos()); |
| } |
| else { |
| QTreeView::mousePressEvent(event); |
| } |
| } |
| |
| bool |
| SmartListView::eventFilter(QObject* watched, QEvent* event) |
| { |
| auto index = this->indexAt(static_cast<QMouseEvent*>(event)->pos()); |
| if (!index.isValid()) { |
| hoveredRow_ = QModelIndex(); |
| } |
| if (qobject_cast<QScrollBar*>(watched) && event->type() == QEvent::Enter) { |
| hoveredRow_ = QModelIndex(); |
| return true; |
| } |
| return QObject::eventFilter(watched, event); |
| } |
| |
| void |
| SmartListView::drawRow(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const |
| { |
| if (index == hoveredRow_ && indexWidget(hoveredRow_)) { |
| indexWidget(index)->setVisible(true); |
| } else if (indexWidget(index)) { |
| auto type = Utils::toEnum<lrc::api::profile::Type>( |
| index.data(static_cast<int>(SmartListModel::Role::ContactType)).value<int>() |
| ); |
| if (type == lrc::api::profile::Type::PENDING) { |
| indexWidget(index)->setVisible(false); |
| } |
| } |
| QTreeView::drawRow(painter, option, index); |
| } |