src/project/clipstabilize.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2008 Jean-Baptiste Mardelle <jb@kdenlive.org>
0003     SPDX-FileCopyrightText: 2011 Marco Gittler <marco@gitma.de>
0004
0005 SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0006 */
0007
0008 #include "clipstabilize.h"
0009 #include "assets/model/assetparametermodel.hpp"
0010 #include "assets/view/assetparameterview.hpp"
0011 #include "bin/projectclip.h"
0012 #include "bin/projectitemmodel.h"
0013 #include "core.h"
0014 #include "effects/effectsrepository.hpp"
0015 #include "mainwindow.h"
0016 #include "widgets/doublewidget.h"
0017 #include "widgets/positionwidget.h"
0018
0019 #include "kdenlivesettings.h"
0020 #include <KIO/RenameDialog>
0021 #include <KMessageBox>
0022 #include <QFontDatabase>
0023 #include <QPushButton>
0024 #include <memory>
0025 #include <mlt++/Mlt.h>
0026
0027 ClipStabilize::ClipStabilize(const std::vector<QString> &binIds, QString filterName, QWidget *parent)
0028     : QDialog(parent)
0029     , m_filtername(std::move(filterName))
0030     , m_binIds(binIds)
0031     , m_vbox(nullptr)
0032     , m_assetModel(nullptr)
0033 {
0034     setFont(QFontDatabase::systemFont(QFontDatabase::SmallestReadableFont));
0035     setupUi(this);
0036     setWindowTitle(i18nc("@title:window", "Stabilize Clip"));
0037     // QString stylesheet = EffectStackView2::getStyleSheet();
0038     // setStyleSheet(stylesheet);
0039
0040     Q_ASSERT(binIds.size() > 0);
0041     auto firstBinClip = pCore->projectItemModel()->getClipByBinID(m_binIds.front().section(QLatin1Char('/'), 0, 0));
0042     auto firstUrl = firstBinClip->url();
0043     m_vbox = new QVBoxLayout(optionsbox);
0044     if (m_filtername == QLatin1String("vidstab")) {
0045         m_view = std::make_unique<AssetParameterView>(this);
0046         qDebug() << "// Fetching effect: " << m_filtername;
0047         std::unique_ptr<Mlt::Filter> asset = EffectsRepository::get()->getEffect(m_filtername);
0048         auto prop = std::make_unique<Mlt::Properties>(asset->get_properties());
0049         QDomElement xml = EffectsRepository::get()->getXml(m_filtername);
0050         m_assetModel.reset(new AssetParameterModel(std::move(prop), xml, m_filtername, ObjectId()));
0051         QDir dir(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/effects/presets/"));
0052         const QString presetFile = dir.absoluteFilePath(QString("%1.json").arg(m_assetModel->getAssetId()));
0053         const QVector<QPair<QString, QVariant>> params = m_assetModel->loadPreset(presetFile, i18n("Last setting"));
0054         if (!params.isEmpty()) {
0055             m_assetModel->setParameters(params);
0056         }
0057         m_view->setModel(m_assetModel, QSize(1920, 1080));
0058         m_vbox->addWidget(m_view.get());
0059         // Presets
0060         preset_button->setMenu(m_view->presetMenu());
0061     }
0062     connect(config_button, &QToolButton::clicked, this, [&]() { pCore->window()->manageClipJobs(AbstractTask::STABILIZEJOB, this); });
0063
0064     connect(buttonBox->button(QDialogButtonBox::Ok), &QPushButton::clicked, this, &QDialog::accept);
0065     adjustSize();
0066 }
0067
0068 ClipStabilize::~ClipStabilize() {}
0069
0070 std::unordered_map<QString, QVariant> ClipStabilize::filterParams() const
0071 {
0072     QVector<QPair<QString, QVariant>> result = m_assetModel->getAllParameters();
0073     std::unordered_map<QString, QVariant> params;
0074
0075     for (const auto &it : qAsConst(result)) {
0076         params[it.first] = it.second;
0077     }
0078     return params;
0079 }
0080
0081 QString ClipStabilize::filterName() const
0082 {
0083     return m_filtername;
0084 }
0085
0086 QString ClipStabilize::desc() const
0087 {
0088     return i18nc("Description", "Stabilize clip");
0089 }