Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 1 | /*************************************************************************** |
Edric Milaret | bab169d | 2016-01-07 15:13:33 -0500 | [diff] [blame^] | 2 | * Copyright (C) 2015-2016 by Savoir-faire Linux * |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 3 | * Author: Edric Ladent Milaret <edric.ladent-milaret@savoirfairelinux.com>* |
| 4 | * * |
| 5 | * This program is free software; you can redistribute it and/or modify * |
| 6 | * it under the terms of the GNU General Public License as published by * |
| 7 | * the Free Software Foundation; either version 3 of the License, or * |
| 8 | * (at your option) any later version. * |
| 9 | * * |
| 10 | * This program is distributed in the hope that it will be useful, * |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 13 | * GNU General Public License for more details. * |
| 14 | * * |
| 15 | * You should have received a copy of the GNU General Public License * |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. * |
| 17 | **************************************************************************/ |
| 18 | |
| 19 | #include "videoview.h" |
| 20 | #include "ui_videoview.h" |
| 21 | |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 22 | #include "video/devicemodel.h" |
| 23 | #include "video/sourcemodel.h" |
Edric Milaret | ed0b280 | 2015-10-01 15:10:02 -0400 | [diff] [blame] | 24 | #include "recentmodel.h" |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 25 | |
| 26 | #include <QGraphicsOpacityEffect> |
| 27 | #include <QPropertyAnimation> |
| 28 | #include <QDesktopWidget> |
| 29 | #include <QMenu> |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 30 | #include <QFileDialog> |
| 31 | #include <QMimeData> |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 32 | |
| 33 | #include <memory> |
| 34 | |
| 35 | #include "videooverlay.h" |
| 36 | #include "selectareadialog.h" |
| 37 | |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 38 | VideoView::VideoView(QWidget* parent) : |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 39 | QWidget(parent), |
| 40 | ui(new Ui::VideoView) |
| 41 | { |
| 42 | ui->setupUi(this); |
| 43 | |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 44 | connect(&CallModel::instance(), SIGNAL(callStateChanged(Call*, Call::State)), |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 45 | this, SLOT(callStateChanged(Call*, Call::State))); |
| 46 | |
| 47 | overlay_ = new VideoOverlay(this); |
| 48 | auto effect = new QGraphicsOpacityEffect(overlay_); |
| 49 | effect->setOpacity(1.0); |
| 50 | overlay_->setGraphicsEffect(effect); |
| 51 | fadeAnim_ = new QPropertyAnimation(this); |
| 52 | fadeAnim_->setTargetObject(effect); |
| 53 | fadeAnim_->setPropertyName("opacity"); |
| 54 | fadeAnim_->setDuration(fadeOverlayTime_); |
| 55 | fadeAnim_->setStartValue(effect->opacity()); |
| 56 | fadeAnim_->setEndValue(0); |
| 57 | fadeAnim_->setEasingCurve(QEasingCurve::OutQuad); |
| 58 | |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 59 | this->setContextMenuPolicy(Qt::CustomContextMenu); |
| 60 | connect(this, SIGNAL(customContextMenuRequested(const QPoint&)), |
| 61 | this, SLOT(showContextMenu(const QPoint&))); |
Edric Milaret | 3aca8e3 | 2015-06-12 10:01:40 -0400 | [diff] [blame] | 62 | connect(overlay_, &VideoOverlay::setChatVisibility, [=](bool visible) { |
| 63 | emit this->setChatVisibility(visible); |
| 64 | }); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 65 | } |
| 66 | |
| 67 | VideoView::~VideoView() |
| 68 | { |
| 69 | delete ui; |
Edric Milaret | 01f2384 | 2015-06-22 14:46:01 -0400 | [diff] [blame] | 70 | delete overlay_; |
Edric Milaret | 01f2384 | 2015-06-22 14:46:01 -0400 | [diff] [blame] | 71 | delete fadeAnim_; |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 72 | } |
| 73 | |
| 74 | void |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 75 | VideoView::resizeEvent(QResizeEvent* event) |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 76 | { |
| 77 | Q_UNUSED(event) |
| 78 | overlay_->resize(this->size()); |
| 79 | overlay_->show(); |
| 80 | overlay_->raise(); |
| 81 | } |
| 82 | |
| 83 | void |
| 84 | VideoView::enterEvent(QEvent* event) |
| 85 | { |
| 86 | Q_UNUSED(event) |
| 87 | fadeAnim_->stop(); |
| 88 | fadeAnim_->targetObject()->setProperty(fadeAnim_->propertyName(), fadeAnim_->startValue()); |
| 89 | } |
| 90 | |
| 91 | void |
| 92 | VideoView::leaveEvent(QEvent* event) |
| 93 | { |
| 94 | Q_UNUSED(event) |
| 95 | fadeAnim_->start(QAbstractAnimation::KeepWhenStopped); |
| 96 | } |
| 97 | |
| 98 | void |
| 99 | VideoView::callStateChanged(Call* call, Call::State previousState) |
| 100 | { |
| 101 | Q_UNUSED(previousState) |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 102 | |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 103 | if (call->state() == Call::State::CURRENT) { |
| 104 | ui->videoWidget->show(); |
Edric Milaret | ed0b280 | 2015-10-01 15:10:02 -0400 | [diff] [blame] | 105 | timerConnection_ = connect(call, SIGNAL(changed()), this, SLOT(updateCall())); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 106 | } |
| 107 | else { |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 108 | QObject::disconnect(timerConnection_); |
Edric Milaret | 3aca8e3 | 2015-06-12 10:01:40 -0400 | [diff] [blame] | 109 | emit setChatVisibility(false); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 110 | if (isFullScreen()) |
| 111 | toggleFullScreen(); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 112 | } |
| 113 | } |
| 114 | |
| 115 | void |
Edric Milaret | ed0b280 | 2015-10-01 15:10:02 -0400 | [diff] [blame] | 116 | VideoView::updateCall() |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 117 | { |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 118 | if (auto call = CallModel::instance().selectedCall()) { |
| 119 | overlay_->setName(call->formattedName()); |
| 120 | overlay_->setTime(call->length()); |
| 121 | } |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 122 | } |
| 123 | |
| 124 | void |
| 125 | VideoView::mouseDoubleClickEvent(QMouseEvent* e) { |
| 126 | QWidget::mouseDoubleClickEvent(e); |
| 127 | toggleFullScreen(); |
| 128 | } |
| 129 | |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 130 | void |
| 131 | VideoView::dragEnterEvent(QDragEnterEvent* event) |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 132 | { |
| 133 | if (event->mimeData()->hasUrls()) |
| 134 | event->acceptProposedAction(); |
| 135 | } |
| 136 | |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 137 | void |
| 138 | VideoView::dropEvent(QDropEvent* event) |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 139 | { |
| 140 | auto urls = event->mimeData()->urls(); |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 141 | Video::SourceModel::instance().setFile(urls.at(0)); |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 142 | } |
| 143 | |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 144 | void |
| 145 | VideoView::toggleFullScreen() |
| 146 | { |
| 147 | if(isFullScreen()) { |
| 148 | this->setParent(oldParent_); |
Edric Milaret | b46f649 | 2015-09-25 15:28:31 -0400 | [diff] [blame] | 149 | oldParent_->layout()->addWidget(this); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 150 | this->resize(oldSize_.width(), oldSize_.height()); |
Edric Milaret | 58f5762 | 2015-12-09 09:57:15 -0500 | [diff] [blame] | 151 | this->showNormal(); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 152 | } else { |
| 153 | oldSize_ = this->size(); |
| 154 | oldParent_ = static_cast<QWidget*>(this->parent()); |
| 155 | this->setParent(0); |
| 156 | this->showFullScreen(); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 157 | } |
| 158 | } |
| 159 | |
| 160 | void |
| 161 | VideoView::showContextMenu(const QPoint& pos) |
| 162 | { |
| 163 | QPoint globalPos = this->mapToGlobal(pos); |
| 164 | |
| 165 | QMenu menu; |
| 166 | |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 167 | for (auto device : Video::DeviceModel::instance().devices()) { |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 168 | std::unique_ptr<QAction> deviceAction(new QAction(device->name(), this)); |
| 169 | deviceAction->setCheckable(true); |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 170 | if (device == Video::DeviceModel::instance().activeDevice()) |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 171 | deviceAction->setChecked(true); |
| 172 | auto ptr = deviceAction.release(); |
| 173 | menu.addAction(ptr); |
| 174 | connect(ptr, &QAction::toggled, [=](bool checked) { |
| 175 | if (checked == true) { |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 176 | Video::SourceModel::instance().switchTo(device); |
| 177 | Video::DeviceModel::instance().setActive(device); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 178 | } |
| 179 | }); |
| 180 | } |
| 181 | |
| 182 | menu.addSeparator(); |
| 183 | |
Edric Milaret | 53ac6e5 | 2015-09-14 13:37:06 -0400 | [diff] [blame] | 184 | auto shareAction = new QAction(tr("Share entire screen"), this); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 185 | menu.addAction(shareAction); |
| 186 | connect(shareAction, &QAction::triggered, [=]() { |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 187 | Video::SourceModel::instance().setDisplay(0, QApplication::desktop()->rect()); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 188 | }); |
Edric Milaret | 53ac6e5 | 2015-09-14 13:37:06 -0400 | [diff] [blame] | 189 | auto shareAreaAction = new QAction(tr("Share screen area"), this); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 190 | menu.addAction(shareAreaAction); |
| 191 | connect(shareAreaAction, &QAction::triggered, [=]() { |
| 192 | SelectAreaDialog selec; |
| 193 | selec.exec(); |
| 194 | }); |
Edric Milaret | 53ac6e5 | 2015-09-14 13:37:06 -0400 | [diff] [blame] | 195 | auto shareFileAction = new QAction(tr("Share file"), this); |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 196 | menu.addAction(shareFileAction); |
| 197 | connect(shareFileAction, &QAction::triggered, [=]() { |
| 198 | QFileDialog dialog(this); |
| 199 | dialog.setFileMode(QFileDialog::AnyFile); |
| 200 | QStringList fileNames; |
| 201 | if (!dialog.exec()) |
| 202 | return; |
| 203 | fileNames = dialog.selectedFiles(); |
Edric Milaret | a3e4728 | 2015-10-23 15:20:30 -0400 | [diff] [blame] | 204 | Video::SourceModel::instance().setFile(QUrl::fromLocalFile(fileNames.at(0))); |
Edric Milaret | 303bbf1 | 2015-06-22 14:24:13 -0400 | [diff] [blame] | 205 | }); |
Edric Milaret | 029b95a | 2015-06-09 09:51:44 -0400 | [diff] [blame] | 206 | |
| 207 | menu.exec(globalPos); |
| 208 | } |
| 209 | |
Edric Milaret | 80e0b21 | 2015-10-16 10:07:43 -0400 | [diff] [blame] | 210 | void |
| 211 | VideoView::pushRenderer(Call* call) { |
| 212 | if (not call) { |
| 213 | disconnect(videoStartedConnection_); |
| 214 | return; |
| 215 | } |
| 216 | if (auto renderer = call->videoRenderer()) { |
| 217 | slotVideoStarted(renderer); |
| 218 | } else { |
| 219 | disconnect(videoStartedConnection_); |
| 220 | videoStartedConnection_ = connect(call, |
| 221 | SIGNAL(videoStarted(Video::Renderer*)), |
| 222 | this, |
| 223 | SLOT(slotVideoStarted(Video::Renderer*))); |
| 224 | } |
| 225 | ui->videoWidget->setPreviewDisplay(call->type() != Call::Type::CONFERENCE); |
| 226 | } |
| 227 | |
| 228 | void |
| 229 | VideoView::slotVideoStarted(Video::Renderer* renderer) { |
| 230 | ui->videoWidget->show(); |
| 231 | ui->videoWidget->setDistantRenderer(renderer); |
| 232 | } |
| 233 | |