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/*************************************************************************************
* Copyright (C) 2008-2011 by Aleix Pol <aleixpol@kde.org> *
* Copyright (C) 2008-2011 by Alex Fiestas <alex@eyeos.org> *
* Copyright (C) 2013 by Michael G. Hansen <mike@mghansen.de> *
* *
* 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 2 *
* 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, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA *
*************************************************************************************/
#include "kamoso.h"
#include "kamosoSettings.h"
#include "video/webcamcontrol.h"
#include "devicemanager.h"
#include <KIO/Global>
#include <KIO/CopyJob>
#include <KIO/MkpathJob>
#include <KIO/FileUndoManager>
#include <KIO/JobUiDelegate>
#include <KFormat>
#include <KFileUtils>
#include <KJobWidgets/KJobWidgets>
#include <KLocalizedString>
#include <QFile>
#include <QJsonArray>
#include <QDir>
#include <QTemporaryFile>
#include <QIcon>
Kamoso::Kamoso(WebcamControl *webcamControl)
: m_webcamControl(webcamControl)
{
m_recordingTime.restart();
m_recordingTimer.setInterval(30);
connect(m_webcamControl, &WebcamControl::mirroredChanged, this, &Kamoso::mirroredChanged);
connect(m_webcamControl, &WebcamControl::photoTaken, this, &Kamoso::photoTaken);
connect(&m_recordingTimer, &QTimer::timeout, this, &Kamoso::recordingTimeChanged);
}
Kamoso::~Kamoso() = default;
QUrl Kamoso::fileNameSuggestion(const QUrl &saveUrl, const QString &name, const QString& extension) const
{
const QString date = QDateTime::currentDateTime().toString(QStringLiteral("yyyy-MM-dd_hh-mm-ss"));
const QString initialName = QStringLiteral("%1_%2.%3").arg(name, date, extension);
QUrl url(saveUrl.toString() + '/' + initialName);
if (url.isLocalFile() && QFile::exists(url.toLocalFile())) {
url.setPath(saveUrl.path() + '/' + KFileUtils::suggestName(saveUrl, initialName));
}
return url;
}
const QString Kamoso::takePhoto()
{
const auto saveUrl = Settings::saveUrl();
if (saveUrl.isLocalFile()) {
qDebug() << "Creating" << saveUrl;
QDir().mkpath(saveUrl.toLocalFile());
}
const QUrl path = fileNameSuggestion(saveUrl, "picture", "jpg");
m_webcamControl->takePhoto(path, true);
if (path.isLocalFile()) {
m_sampleImagePath = path.toLocalFile();
Q_EMIT sampleImageChanged(m_sampleImagePath);
}
return path.toDisplayString();
}
void Kamoso::resetDeviceSettings()
{
Device *device = DeviceManager::self()->playingDevice();
device->reset();
}
void Kamoso::setRecording(bool recording)
{
if (recording == m_recordingTimer.isActive())
return;
if (recording) {
m_webcamControl->startRecording();
m_recordingTime.restart();
m_recordingTimer.start();
auto job = KIO::mkpath(Settings::saveVideos());
job->start();
connect(job, &KJob::finished, this, [this, job] {
if (job->error() == 0) {
return;
}
qWarning() << "Could not create" << Settings::saveVideos();
Q_EMIT error(job->errorString());
});
} else {
const QUrl path = fileNameSuggestion(Settings::saveVideos(), "video", "mkv");
const auto temp = m_webcamControl->stopRecording();
KJob *job = KIO::move(QUrl::fromLocalFile(temp), path);
job->start();
connect(job, &KJob::finished, this, [this, temp, path, job] {
if (job->error() == 0) {
qDebug() << "video saved successfully";
return;
}
qWarning() << "Could not move" << temp << "to" << path;
Q_EMIT error(job->errorString());
});
m_webcamControl->playDevice(DeviceManager::self()->playingDevice());
m_recordingTimer.stop();
}
Q_EMIT isRecordingChanged(m_recordingTimer.isActive());
}
QString Kamoso::recordingTime() const
{
return KFormat().formatDuration(m_recordingTime.elapsed());
}
bool Kamoso::isRecording() const
{
return m_recordingTimer.isActive();
}
void Kamoso::trashFiles(const QJsonArray& urls)
{
QList<QUrl> list;
Q_FOREACH(const QJsonValue& val, urls) {
list += QUrl(val.toString());
}
KIO::Job* job = KIO::trash(list);
KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Trash, list, QUrl("trash:/"), job);
// KJobWidgets::setWindow(job, window);
}
QString Kamoso::sampleImage()
{
if (m_sampleImagePath.isEmpty()) {
QScopedPointer<QTemporaryFile> temporary(new QTemporaryFile(QDir::temp().absoluteFilePath("XXXXXX-sampleimage.jpg"), this));
temporary->open();
m_sampleImagePath = temporary->fileName();
temporary->close();
m_webcamControl->takePhoto(QUrl::fromLocalFile(m_sampleImagePath), false);
}
return m_sampleImagePath;
}
bool Kamoso::mirrored() const
{
return m_webcamControl->mirrored();
}
void Kamoso::setMirrored(bool m)
{
m_webcamControl->setMirrored(m);
}
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