diff --git a/src/bin/clipcreator.cpp b/src/bin/clipcreator.cpp index b6053e349..c63aa42cf 100644 --- a/src/bin/clipcreator.cpp +++ b/src/bin/clipcreator.cpp @@ -1,309 +1,312 @@ /*************************************************************************** * Copyright (C) 2017 by Nicolas Carion * * This file is part of Kdenlive. See www.kdenlive.org. * * * * 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) version 3 or any later version accepted by the * * membership of KDE e.V. (or its successor approved by the membership * * of KDE e.V.), which shall act as a proxy defined in Section 14 of * * version 3 of the license. * * * * 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 . * ***************************************************************************/ #include "clipcreator.hpp" #include "bin/bin.h" #include "core.h" #include "doc/kdenlivedoc.h" #include "kdenlivesettings.h" #include "klocalizedstring.h" #include "macros.hpp" #include "projectitemmodel.h" #include "titler/titledocument.h" #include "utils/devices.hpp" #include "xml/xml.hpp" #include #include #include #include #include #include namespace { QDomElement createProducer(QDomDocument &xml, ClipType::ProducerType type, const QString &resource, const QString &name, int duration, const QString &service) { QDomElement prod = xml.createElement(QStringLiteral("producer")); xml.appendChild(prod); prod.setAttribute(QStringLiteral("type"), (int)type); prod.setAttribute(QStringLiteral("in"), QStringLiteral("0")); prod.setAttribute(QStringLiteral("length"), duration); std::unordered_map properties; properties[QStringLiteral("resource")] = resource; if (!name.isEmpty()) { properties[QStringLiteral("kdenlive:clipname")] = name; } if (!service.isEmpty()) { properties[QStringLiteral("mlt_service")] = service; } Xml::addXmlProperties(prod, properties); return prod; } } // namespace QString ClipCreator::createTitleClip(const std::unordered_map &properties, int duration, const QString &name, const QString &parentFolder, const std::shared_ptr &model) { QDomDocument xml; auto prod = createProducer(xml, ClipType::Text, QString(), name, duration, QStringLiteral("kdenlivetitle")); Xml::addXmlProperties(prod, properties); QString id; bool res = model->requestAddBinClip(id, xml.documentElement(), parentFolder, i18n("Create title clip")); return res ? id : QStringLiteral("-1"); } QString ClipCreator::createColorClip(const QString &color, int duration, const QString &name, const QString &parentFolder, const std::shared_ptr &model) { QDomDocument xml; auto prod = createProducer(xml, ClipType::Color, color, name, duration, QStringLiteral("color")); QString id; bool res = model->requestAddBinClip(id, xml.documentElement(), parentFolder, i18n("Create color clip")); return res ? id : QStringLiteral("-1"); } QString ClipCreator::createClipFromFile(const QString &path, const QString &parentFolder, const std::shared_ptr &model, Fun &undo, Fun &redo) { QDomDocument xml; QMimeDatabase db; QMimeType type = db.mimeTypeForUrl(QUrl::fromLocalFile(path)); qDebug() << "/////////// createClipFromFile" << path << parentFolder << path << type.name(); QDomElement prod; if (type.name().startsWith(QLatin1String("image/"))) { int duration = pCore->currentDoc()->getFramePos(KdenliveSettings::image_duration()); prod = createProducer(xml, ClipType::Image, path, QString(), duration, QString()); } else if (type.inherits(QStringLiteral("application/x-kdenlivetitle"))) { // opening a title file QDomDocument txtdoc(QStringLiteral("titledocument")); QFile txtfile(path); if (txtfile.open(QIODevice::ReadOnly) && txtdoc.setContent(&txtfile)) { txtfile.close(); // extract embedded images QDomNodeList items = txtdoc.elementsByTagName(QStringLiteral("content")); for (int j = 0; j < items.count(); ++j) { QDomElement content = items.item(j).toElement(); if (content.hasAttribute(QStringLiteral("base64"))) { QString titlesFolder = pCore->currentDoc()->projectDataFolder() + QStringLiteral("/titles/"); QString imgPath = TitleDocument::extractBase64Image(titlesFolder, content.attribute(QStringLiteral("base64"))); if (!imgPath.isEmpty()) { content.setAttribute(QStringLiteral("url"), imgPath); content.removeAttribute(QStringLiteral("base64")); } } } prod.setAttribute(QStringLiteral("in"), 0); int duration = 0; if (txtdoc.documentElement().hasAttribute(QStringLiteral("duration"))) { duration = txtdoc.documentElement().attribute(QStringLiteral("duration")).toInt(); } else if (txtdoc.documentElement().hasAttribute(QStringLiteral("out"))) { duration = txtdoc.documentElement().attribute(QStringLiteral("out")).toInt(); } if (duration <= 0) { duration = pCore->currentDoc()->getFramePos(KdenliveSettings::title_duration()) - 1; } prod = createProducer(xml, ClipType::Text, path, QString(), duration, QString()); txtdoc.documentElement().setAttribute(QStringLiteral("kdenlive:duration"), duration); QString titleData = txtdoc.toString(); prod.setAttribute(QStringLiteral("xmldata"), titleData); } else { txtfile.close(); return QStringLiteral("-1"); } } else { // it is a "normal" file, just use a producer prod = xml.createElement(QStringLiteral("producer")); xml.appendChild(prod); QMap properties; properties.insert(QStringLiteral("resource"), path); Xml::addXmlProperties(prod, properties); } if (pCore->bin()->isEmpty() && (KdenliveSettings::default_profile().isEmpty() || KdenliveSettings::checkfirstprojectclip())) { prod.setAttribute(QStringLiteral("_checkProfile"), 1); } qDebug() << "/////////// final xml" << xml.toString(); QString id; bool res = model->requestAddBinClip(id, xml.documentElement(), parentFolder, undo, redo); return res ? id : QStringLiteral("-1"); } bool ClipCreator::createClipFromFile(const QString &path, const QString &parentFolder, std::shared_ptr model) { Fun undo = []() { return true; }; Fun redo = []() { return true; }; auto id = ClipCreator::createClipFromFile(path, parentFolder, std::move(model), undo, redo); bool ok = (id != QStringLiteral("-1")); if (ok) { pCore->pushUndo(undo, redo, i18n("Add clip")); } return ok; } QString ClipCreator::createSlideshowClip(const QString &path, int duration, const QString &name, const QString &parentFolder, const std::unordered_map &properties, const std::shared_ptr &model) { QDomDocument xml; auto prod = createProducer(xml, ClipType::SlideShow, path, name, duration, QString()); Xml::addXmlProperties(prod, properties); QString id; bool res = model->requestAddBinClip(id, xml.documentElement(), parentFolder, i18n("Create slideshow clip")); return res ? id : QStringLiteral("-1"); } QString ClipCreator::createTitleTemplate(const QString &path, const QString &text, const QString &name, const QString &parentFolder, const std::shared_ptr &model) { QDomDocument xml; // We try to retrieve duration for template int duration = 0; QDomDocument titledoc; QFile txtfile(path); if (txtfile.open(QIODevice::ReadOnly) && titledoc.setContent(&txtfile)) { if (titledoc.documentElement().hasAttribute(QStringLiteral("duration"))) { duration = titledoc.documentElement().attribute(QStringLiteral("duration")).toInt(); } else { // keep some time for backwards compatibility - 26/12/12 duration = titledoc.documentElement().attribute(QStringLiteral("out")).toInt(); } } txtfile.close(); // Duration not found, we fall-back to defaults if (duration == 0) { duration = pCore->currentDoc()->getFramePos(KdenliveSettings::title_duration()); } auto prod = createProducer(xml, ClipType::TextTemplate, path, name, duration, QString()); if (!text.isEmpty()) { prod.setAttribute(QStringLiteral("templatetext"), text); } QString id; bool res = model->requestAddBinClip(id, xml.documentElement(), parentFolder, i18n("Create title template")); return res ? id : QStringLiteral("-1"); } bool ClipCreator::createClipsFromList(const QList &list, bool checkRemovable, const QString &parentFolder, const std::shared_ptr &model, Fun &undo, Fun &redo) { qDebug() << "/////////// creatclipsfromlist" << list << checkRemovable << parentFolder; bool created = false; QMimeDatabase db; for (const QUrl &file : list) { + if (!QFile::exists(file.toLocalFile())) { + continue; + } QMimeType mType = db.mimeTypeForUrl(file); if (mType.inherits(QLatin1String("inode/directory"))) { // user dropped a folder, import its files QDir dir(file.path()); QStringList result = dir.entryList(QDir::Files); QStringList subfolders = dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot); QList folderFiles; // QStringList allExtensions = ClipCreationDialog::getExtensions(); for (const QString &path : result) { QUrl url = QUrl::fromLocalFile(dir.absoluteFilePath(path)); // Check file is of a supported type mType = db.mimeTypeForUrl(url); QString mimeAliases = mType.name(); bool isValid = mimeAliases.contains(QLatin1String("video/")); if (!isValid) { isValid = mimeAliases.contains(QLatin1String("audio/")); } if (!isValid) { isValid = mimeAliases.contains(QLatin1String("image/")); } if (!isValid && (mType.inherits(QLatin1String("video/mlt-playlist")) || mType.inherits(QLatin1String("application/x-kdenlivetitle")))) { isValid = true; } if (isValid) { folderFiles.append(url); } } QString folderId; Fun local_undo = []() { return true; }; Fun local_redo = []() { return true; }; if (folderFiles.isEmpty()) { QList sublist; for (const QString &sub : subfolders) { QUrl url = QUrl::fromLocalFile(dir.absoluteFilePath(sub)); if (!list.contains(url)) { sublist << url; } } if (!sublist.isEmpty()) { // load subfolders createClipsFromList(sublist, checkRemovable, parentFolder, model, undo, redo); } } else { bool ok = pCore->projectItemModel()->requestAddFolder(folderId, dir.dirName(), parentFolder, local_undo, local_redo); if (ok) { ok = createClipsFromList(folderFiles, checkRemovable, folderId, model, local_undo, local_redo); if (!ok) { local_undo(); } else { UPDATE_UNDO_REDO_NOLOCK(local_redo, local_undo, undo, redo); } // Check subfolders QList sublist; for (const QString &sub : subfolders) { QUrl url = QUrl::fromLocalFile(dir.absoluteFilePath(sub)); if (!list.contains(url)) { sublist << url; } } if (!sublist.isEmpty()) { // load subfolders createClipsFromList(sublist, checkRemovable, folderId, model, undo, redo); } } } continue; } if (checkRemovable && isOnRemovableDevice(file) && !isOnRemovableDevice(pCore->currentDoc()->projectDataFolder())) { int answer = KMessageBox::warningContinueCancel( QApplication::activeWindow(), i18n("Clip %1
is on a removable device, will not be available when device is unplugged or mounted at a different position. You " "may want to copy it first to your hard-drive. Would you like to add it anyways?", file.path()), i18n("Removable device"), KStandardGuiItem::cont(), KStandardGuiItem::cancel(), QStringLiteral("confirm_removable_device")); if (answer == KMessageBox::Cancel) continue; } QString id = ClipCreator::createClipFromFile(file.toLocalFile(), parentFolder, model, undo, redo); created = created || (id != QStringLiteral("-1")); } qDebug() << "/////////// creatclipsfromlist return"; return created; } bool ClipCreator::createClipsFromList(const QList &list, bool checkRemovable, const QString &parentFolder, std::shared_ptr model) { Fun undo = []() { return true; }; Fun redo = []() { return true; }; bool ok = ClipCreator::createClipsFromList(list, checkRemovable, parentFolder, std::move(model), undo, redo); if (ok) { pCore->pushUndo(undo, redo, i18np("Add clip", "Add clips", list.size())); } return ok; }