Andreas Traczyk | b8b13ba | 2018-08-21 16:30:16 -0400 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2015-2017 by Savoir-faire Linux * |
| 3 | * Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com> * |
| 4 | * Author: Anthony Léonard <anthony.leonard@savoirfairelinux.com> * |
| 5 | * Author: Olivier Soldano <olivier.soldano@savoirfairelinux.com> * |
| 6 | * Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com> * |
| 7 | * * |
| 8 | * This program is free software; you can redistribute it and/or modify * |
| 9 | * it under the terms of the GNU General Public License as published by * |
| 10 | * the Free Software Foundation; either version 3 of the License, or * |
| 11 | * (at your option) any later version. * |
| 12 | * * |
| 13 | * This program is distributed in the hope that it will be useful, * |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 16 | * GNU General Public License for more details. * |
| 17 | * * |
| 18 | * You should have received a copy of the GNU General Public License * |
| 19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. * |
| 20 | **************************************************************************/ |
| 21 | |
| 22 | #include "smartlistview.h" |
| 23 | |
| 24 | #include "invitebuttonswidget.h" |
| 25 | #include "smartlistmodel.h" |
| 26 | #include "utils.h" |
| 27 | |
| 28 | #include <QScrollBar> |
| 29 | #include <QMouseEvent> |
| 30 | #include <QDebug> |
| 31 | |
| 32 | #include <ciso646> |
| 33 | |
| 34 | SmartListView::SmartListView(QWidget *parent) : |
| 35 | QTreeView(parent) |
| 36 | { |
| 37 | verticalScrollBar()->setEnabled(true); |
| 38 | setVerticalScrollMode(ScrollPerPixel); |
| 39 | verticalScrollBar()->setStyleSheet("QScrollBar:vertical { width: 0px; }"); |
| 40 | setDragEnabled(true); |
| 41 | setAcceptDrops(true); |
| 42 | setDropIndicatorShown(true); |
| 43 | setSelectionMode(QAbstractItemView::SingleSelection); |
| 44 | setMouseTracking(true); |
| 45 | installEventFilter(this); |
| 46 | |
| 47 | QObject::connect(this, &QAbstractItemView::entered, |
| 48 | [this](const QModelIndex & index) { |
| 49 | auto type = Utils::toEnum<lrc::api::profile::Type>( |
| 50 | index.data(static_cast<int>(SmartListModel::Role::ContactType)).value<int>() |
| 51 | ); |
| 52 | if (type == lrc::api::profile::Type::PENDING) { |
| 53 | auto widget = indexWidget(index); |
| 54 | if (!widget) { |
| 55 | InviteButtonsWidget* buttons = new InviteButtonsWidget(); |
| 56 | setIndexWidget(index, buttons); |
| 57 | |
| 58 | QObject::connect(buttons, &InviteButtonsWidget::btnAcceptInviteClicked, this, |
| 59 | [this, index]() { |
| 60 | hoveredRow_ = QModelIndex(); |
| 61 | emit btnAcceptInviteClicked(index); |
| 62 | }); |
| 63 | QObject::connect(buttons, &InviteButtonsWidget::btnIgnoreInviteClicked, this, |
| 64 | [this, index]() { |
| 65 | hoveredRow_ = QModelIndex(); |
| 66 | emit btnIgnoreInviteClicked(index); |
| 67 | }); |
| 68 | QObject::connect(buttons, &InviteButtonsWidget::btnBlockInviteClicked, this, |
| 69 | [this, index]() { |
| 70 | hoveredRow_ = QModelIndex(); |
| 71 | emit btnBlockInviteClicked(index); |
| 72 | }); |
| 73 | } |
| 74 | else { |
| 75 | widget->show(); |
| 76 | } |
| 77 | |
| 78 | if (hoveredRow_.isValid() && indexWidget(hoveredRow_)) { |
| 79 | indexWidget(hoveredRow_)->hide(); |
| 80 | } |
| 81 | |
| 82 | hoveredRow_ = index; |
| 83 | } |
| 84 | }); |
| 85 | } |
| 86 | |
| 87 | SmartListView::~SmartListView() |
| 88 | { |
| 89 | reset(); |
| 90 | } |
| 91 | |
| 92 | void |
| 93 | SmartListView::enterEvent(QEvent* event) |
| 94 | { |
| 95 | Q_UNUSED(event); |
| 96 | } |
| 97 | |
| 98 | void |
| 99 | SmartListView::leaveEvent(QEvent* event) |
| 100 | { |
| 101 | Q_UNUSED(event); |
| 102 | hoveredRow_ = QModelIndex(); |
| 103 | } |
| 104 | |
| 105 | void |
| 106 | SmartListView::mousePressEvent(QMouseEvent *event) |
| 107 | { |
| 108 | if (event->button() == Qt::RightButton) { |
| 109 | emit customContextMenuRequested(event->pos()); |
| 110 | } |
| 111 | else { |
| 112 | QTreeView::mousePressEvent(event); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | bool |
| 117 | SmartListView::eventFilter(QObject* watched, QEvent* event) |
| 118 | { |
| 119 | auto index = this->indexAt(static_cast<QMouseEvent*>(event)->pos()); |
| 120 | if (!index.isValid()) { |
| 121 | hoveredRow_ = QModelIndex(); |
| 122 | } |
| 123 | if (qobject_cast<QScrollBar*>(watched) && event->type() == QEvent::Enter) { |
| 124 | hoveredRow_ = QModelIndex(); |
| 125 | return true; |
| 126 | } |
| 127 | return QObject::eventFilter(watched, event); |
| 128 | } |
| 129 | |
| 130 | void |
Andreas Traczyk | b8b13ba | 2018-08-21 16:30:16 -0400 | [diff] [blame] | 131 | SmartListView::drawRow(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const |
| 132 | { |
| 133 | if (index == hoveredRow_ && indexWidget(hoveredRow_)) { |
| 134 | indexWidget(index)->setVisible(true); |
Andreas Traczyk | 43c0823 | 2018-10-31 13:42:09 -0400 | [diff] [blame] | 135 | } else if (indexWidget(index)) { |
| 136 | auto type = Utils::toEnum<lrc::api::profile::Type>( |
| 137 | index.data(static_cast<int>(SmartListModel::Role::ContactType)).value<int>() |
| 138 | ); |
| 139 | if (type == lrc::api::profile::Type::PENDING) { |
| 140 | indexWidget(index)->setVisible(false); |
| 141 | } |
Andreas Traczyk | b8b13ba | 2018-08-21 16:30:16 -0400 | [diff] [blame] | 142 | } |
| 143 | QTreeView::drawRow(painter, option, index); |
| 144 | } |