${QT_INCLUDES}
${LIBMLT_INCLUDE_DIR}
${LIBMLTPLUS_INCLUDE_DIR}
- ${QDBUS_INCLUDE_DIRS}
- ${CMAKE_SOURCE_DIR}
- ${CMAKE_BINARY_DIR}
+ ${QDBUS_INCLUDE_DIRS}
+ ${CMAKE_SOURCE_DIR}
+ ${CMAKE_BINARY_DIR}
${CMAKE_SOURCE_DIR}/src/widgets
${NEPOMUK_INCLUDES}
widgets/cliptranscode_ui.ui
widgets/geometryposition_ui.ui
)
-
-set(kdenlive_SRCS
+
+set(kdenlive_SRCS
addclipcommand.cpp
main.cpp
mainwindow.cpp
changecliptypecommand.cpp
documentchecker.cpp
dvdwizardchapters.cpp
- documentconvert.cpp
+ documentvalidator.cpp
cliptranscode.cpp
)
kde4_add_executable(kdenlive ${kdenlive_SRCS} ${kdenlive_UI})
-target_link_libraries(kdenlive
+target_link_libraries(kdenlive
${KDE4_KDEUI_LIBS}
${KDE4_KIO_LIBS}
${KDE4_KNEWSTUFF2_LIBS}
+++ /dev/null
-/***************************************************************************
- * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@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) 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 "documentconvert.h"
-#include "definitions.h"
-
-#include <KDebug>
-#include <KMessageBox>
-#include <KApplication>
-#include <KLocale>
-
-#include <QColor>
-
-DocumentConvert::DocumentConvert(QDomDocument doc):
- m_doc(doc),
- m_modified(false)
-{}
-
-
-bool DocumentConvert::doConvert(double version, const double current_version)
-{
- kDebug() << "Opening a document with version " << version;
-
- if (version == current_version) return true;
-
- if (version > current_version) {
- kDebug() << "Unable to open document with version " << version;
- KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.\nPlease consider upgrading you Kdenlive version.", version), i18n("Unable to open project"));
- return false;
- }
-
- // Opening a old Kdenlive document
- if (version == 0.5 || version == 0.7) {
- KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.", version), i18n("Unable to open project"));
- kDebug() << "Unable to open document with version " << version;
- // TODO: convert 0.7 (0.5?) files to the new document format.
- return false;
- }
-
- m_modified = true;
-
- if (version == 0.82) {
- convertToMelt();
- return true;
- }
-
- if (version == 0.81) {
- // Add correct tracks info
- QDomNode kdenlivedoc = m_doc.elementsByTagName("kdenlivedoc").at(0);
- QDomElement infoXml = kdenlivedoc.toElement();
- infoXml.setAttribute("version", current_version);
- QString currentTrackOrder = infoXml.attribute("tracks");
- QDomElement tracksinfo = m_doc.createElement("tracksinfo");
- for (int i = 0; i < currentTrackOrder.size(); i++) {
- QDomElement trackinfo = m_doc.createElement("trackinfo");
- if (currentTrackOrder.data()[i] == 'a') {
- trackinfo.setAttribute("type", "audio");
- trackinfo.setAttribute("blind", true);
- } else trackinfo.setAttribute("blind", false);
- trackinfo.setAttribute("mute", false);
- trackinfo.setAttribute("locked", false);
- tracksinfo.appendChild(trackinfo);
- }
- infoXml.appendChild(tracksinfo);
- convertToMelt();
- return true;
- }
-
- if (version == 0.8) {
- // Add the tracks information
- QDomNodeList tracks = m_doc.elementsByTagName("track");
- int max = tracks.count();
-
- QDomNode kdenlivedoc = m_doc.elementsByTagName("kdenlivedoc").at(0);
- QDomElement infoXml = kdenlivedoc.toElement();
- infoXml.setAttribute("version", current_version);
- QDomElement tracksinfo = m_doc.createElement("tracksinfo");
-
- for (int i = 0; i < max; i++) {
- QDomElement trackinfo = m_doc.createElement("trackinfo");
- QDomElement t = tracks.at(i).toElement();
- if (t.attribute("hide") == "video") {
- trackinfo.setAttribute("type", "audio");
- trackinfo.setAttribute("blind", true);
- } else trackinfo.setAttribute("blind", false);
- trackinfo.setAttribute("mute", false);
- trackinfo.setAttribute("locked", false);
- if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
- }
- infoXml.appendChild(tracksinfo);
- convertToMelt();
- return true;
- }
-
- QDomNode westley = m_doc.elementsByTagName("westley").at(1);
- QDomNode tractor = m_doc.elementsByTagName("tractor").at(0);
- QDomNode kdenlivedoc = m_doc.elementsByTagName("kdenlivedoc").at(0);
- QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
- QDomElement infoXml = kdenlivedoc.toElement();
- infoXml.setAttribute("version", current_version);
- QDomNode multitrack = m_doc.elementsByTagName("multitrack").at(0);
- QDomNodeList playlists = m_doc.elementsByTagName("playlist");
-
- QDomNode props = m_doc.elementsByTagName("properties").at(0).toElement();
- QString profile = props.toElement().attribute("videoprofile");
- int startPos = props.toElement().attribute("timeline_position").toInt();
- infoXml.setAttribute("position", startPos);
- if (profile == "dv_wide") profile = "dv_pal_wide";
-
- // move playlists outside of tractor and add the tracks instead
- int max = playlists.count();
- if (westley.isNull())
- westley = m_doc.elementsByTagName("westley").at(1);
- if (westley.isNull()) {
- westley = m_doc.createElement("mlt");
- m_doc.documentElement().appendChild(westley);
- }
- if (tractor.isNull()) {
- kDebug() << "// NO MLT PLAYLIST, building empty one";
- QDomElement blank_tractor = m_doc.createElement("tractor");
- westley.appendChild(blank_tractor);
- QDomElement blank_playlist = m_doc.createElement("playlist");
- blank_playlist.setAttribute("id", "black_track");
- westley.insertBefore(blank_playlist, QDomNode());
- QDomElement blank_track = m_doc.createElement("track");
- blank_track.setAttribute("producer", "black_track");
- blank_tractor.appendChild(blank_track);
-
- QDomNodeList kdenlivetracks = m_doc.elementsByTagName("kdenlivetrack");
- for (int i = 0; i < kdenlivetracks.count(); i++) {
- blank_playlist = m_doc.createElement("playlist");
- blank_playlist.setAttribute("id", "playlist" + QString::number(i));
- westley.insertBefore(blank_playlist, QDomNode());
- blank_track = m_doc.createElement("track");
- blank_track.setAttribute("producer", "playlist" + QString::number(i));
- blank_tractor.appendChild(blank_track);
- if (kdenlivetracks.at(i).toElement().attribute("cliptype") == "Sound") {
- blank_playlist.setAttribute("hide", "video");
- blank_track.setAttribute("hide", "video");
- }
- }
- } else for (int i = 0; i < max; i++) {
- QDomNode n = playlists.at(i);
- westley.insertBefore(n, QDomNode());
- QDomElement pl = n.toElement();
- QDomElement track = m_doc.createElement("track");
- QString trackType = pl.attribute("hide");
- if (!trackType.isEmpty())
- track.setAttribute("hide", trackType);
- QString playlist_id = pl.attribute("id");
- if (playlist_id.isEmpty()) {
- playlist_id = "black_track";
- pl.setAttribute("id", playlist_id);
- }
- track.setAttribute("producer", playlist_id);
- //tractor.appendChild(track);
-#define KEEP_TRACK_ORDER 1
-#ifdef KEEP_TRACK_ORDER
- tractor.insertAfter(track, QDomNode());
-#else
- // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
- // insertion sort - O( tracks*tracks )
- // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
- QDomElement tractor_elem = tractor.toElement();
- if (! tractor_elem.isNull()) {
- QDomNodeList tracks = tractor_elem.elementsByTagName("track");
- int size = tracks.size();
- if (size == 0) {
- tractor.insertAfter(track, QDomNode());
- } else {
- bool inserted = false;
- for (int i = 0; i < size; ++i) {
- QDomElement track_elem = tracks.at(i).toElement();
- if (track_elem.isNull()) {
- tractor.insertAfter(track, QDomNode());
- inserted = true;
- break;
- } else {
- kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
- if (playlist_id < track_elem.attribute("producer")) {
- tractor.insertBefore(track, track_elem);
- inserted = true;
- break;
- }
- }
- }
- // Reach here, no insertion, insert last
- if (!inserted) {
- tractor.insertAfter(track, QDomNode());
- }
- }
- } else {
- kWarning() << "tractor was not a QDomElement";
- tractor.insertAfter(track, QDomNode());
- }
-#endif
- }
- tractor.removeChild(multitrack);
-
- // audio track mixing transitions should not be added to track view, so add required attribute
- QDomNodeList transitions = m_doc.elementsByTagName("transition");
- max = transitions.count();
- for (int i = 0; i < max; i++) {
- QDomElement tr = transitions.at(i).toElement();
- if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
- QDomElement property = m_doc.createElement("property");
- property.setAttribute("name", "internal_added");
- QDomText value = m_doc.createTextNode("237");
- property.appendChild(value);
- tr.appendChild(property);
- property = m_doc.createElement("property");
- property.setAttribute("name", "mlt_service");
- value = m_doc.createTextNode("mix");
- property.appendChild(value);
- tr.appendChild(property);
- } else {
- // convert transition
- QDomNamedNodeMap attrs = tr.attributes();
- for (int j = 0; j < attrs.count(); j++) {
- QString attrName = attrs.item(j).nodeName();
- if (attrName != "in" && attrName != "out" && attrName != "id") {
- QDomElement property = m_doc.createElement("property");
- property.setAttribute("name", attrName);
- QDomText value = m_doc.createTextNode(attrs.item(j).nodeValue());
- property.appendChild(value);
- tr.appendChild(property);
- }
- }
- }
- }
-
- // move transitions after tracks
- for (int i = 0; i < max; i++) {
- tractor.insertAfter(transitions.at(0), QDomNode());
- }
-
- // Fix filters format
- QDomNodeList entries = m_doc.elementsByTagName("entry");
- max = entries.count();
- for (int i = 0; i < max; i++) {
- QString last_id;
- int effectix = 0;
- QDomNode m = entries.at(i).firstChild();
- while (!m.isNull()) {
- if (m.toElement().tagName() == "filter") {
- QDomElement filt = m.toElement();
- QDomNamedNodeMap attrs = filt.attributes();
- QString current_id = filt.attribute("kdenlive_id");
- if (current_id != last_id) {
- effectix++;
- last_id = current_id;
- }
- QDomElement e = m_doc.createElement("property");
- e.setAttribute("name", "kdenlive_ix");
- QDomText value = m_doc.createTextNode(QString::number(effectix));
- e.appendChild(value);
- filt.appendChild(e);
- for (int j = 0; j < attrs.count(); j++) {
- QDomAttr a = attrs.item(j).toAttr();
- if (!a.isNull()) {
- kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
- QDomElement e = m_doc.createElement("property");
- e.setAttribute("name", a.name());
- QDomText value = m_doc.createTextNode(a.value());
- e.appendChild(value);
- filt.appendChild(e);
-
- }
- }
- }
- m = m.nextSibling();
- }
- }
-
- /*
- QDomNodeList filters = m_doc.elementsByTagName("filter");
- max = filters.count();
- QString last_id;
- int effectix = 0;
- for (int i = 0; i < max; i++) {
- QDomElement filt = filters.at(i).toElement();
- QDomNamedNodeMap attrs = filt.attributes();
- QString current_id = filt.attribute("kdenlive_id");
- if (current_id != last_id) {
- effectix++;
- last_id = current_id;
- }
- QDomElement e = m_doc.createElement("property");
- e.setAttribute("name", "kdenlive_ix");
- QDomText value = m_doc.createTextNode(QString::number(1));
- e.appendChild(value);
- filt.appendChild(e);
- for (int j = 0; j < attrs.count(); j++) {
- QDomAttr a = attrs.item(j).toAttr();
- if (!a.isNull()) {
- kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
- QDomElement e = m_doc.createElement("property");
- e.setAttribute("name", a.name());
- QDomText value = m_doc.createTextNode(a.value());
- e.appendChild(value);
- filt.appendChild(e);
- }
- }
- }*/
-
- // fix slowmotion
- QDomNodeList producers = westley.toElement().elementsByTagName("producer");
- max = producers.count();
- for (int i = 0; i < max; i++) {
- QDomElement prod = producers.at(i).toElement();
- if (prod.attribute("mlt_service") == "framebuffer") {
- QString slowmotionprod = prod.attribute("resource");
- slowmotionprod.replace(':', '?');
- kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
- prod.setAttribute("resource", slowmotionprod);
- }
- }
- // move producers to correct place, markers to a global list, fix clip descriptions
- QDomElement markers = m_doc.createElement("markers");
- // This will get the xml producers:
- producers = m_doc.elementsByTagName("producer");
- max = producers.count();
- for (int i = 0; i < max; i++) {
- QDomElement prod = producers.at(0).toElement();
- // add resource also as a property (to allow path correction in setNewResource())
- // TODO: will it work with slowmotion? needs testing
- /*if (!prod.attribute("resource").isEmpty()) {
- QDomElement prop_resource = m_doc.createElement("property");
- prop_resource.setAttribute("name", "resource");
- QDomText resource = m_doc.createTextNode(prod.attribute("resource"));
- prop_resource.appendChild(resource);
- prod.appendChild(prop_resource);
- }*/
- QDomNode m = prod.firstChild();
- if (!m.isNull()) {
- if (m.toElement().tagName() == "markers") {
- QDomNodeList prodchilds = m.childNodes();
- int maxchild = prodchilds.count();
- for (int k = 0; k < maxchild; k++) {
- QDomElement mark = prodchilds.at(0).toElement();
- mark.setAttribute("id", prod.attribute("id"));
- markers.insertAfter(mark, QDomNode());
- }
- prod.removeChild(m);
- } else if (prod.attribute("type").toInt() == TEXT) {
- // convert title clip
- if (m.toElement().tagName() == "textclip") {
- QDomDocument tdoc;
- QDomElement titleclip = m.toElement();
- QDomElement title = tdoc.createElement("kdenlivetitle");
- tdoc.appendChild(title);
- QDomNodeList objects = titleclip.childNodes();
- int maxchild = objects.count();
- for (int k = 0; k < maxchild; k++) {
- QString objectxml;
- QDomElement ob = objects.at(k).toElement();
- if (ob.attribute("type") == "3") {
- // text object - all of this goes into "xmldata"...
- QDomElement item = tdoc.createElement("item");
- item.setAttribute("z-index", ob.attribute("z"));
- item.setAttribute("type", "QGraphicsTextItem");
- QDomElement position = tdoc.createElement("position");
- position.setAttribute("x", ob.attribute("x"));
- position.setAttribute("y", ob.attribute("y"));
- QDomElement content = tdoc.createElement("content");
- content.setAttribute("font", ob.attribute("font_family"));
- content.setAttribute("font-size", ob.attribute("font_size"));
- content.setAttribute("font-bold", ob.attribute("bold"));
- content.setAttribute("font-italic", ob.attribute("italic"));
- content.setAttribute("font-underline", ob.attribute("underline"));
- QString col = ob.attribute("color");
- QColor c(col);
- content.setAttribute("font-color", colorToString(c));
- // todo: These fields are missing from the newly generated xmldata:
- // transform, startviewport, endviewport, background
-
- QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
- content.appendChild(conttxt);
- item.appendChild(position);
- item.appendChild(content);
- title.appendChild(item);
- } else if (ob.attribute("type") == "5") {
- // rectangle object
- QDomElement item = tdoc.createElement("item");
- item.setAttribute("z-index", ob.attribute("z"));
- item.setAttribute("type", "QGraphicsRectItem");
- QDomElement position = tdoc.createElement("position");
- position.setAttribute("x", ob.attribute("x"));
- position.setAttribute("y", ob.attribute("y"));
- QDomElement content = tdoc.createElement("content");
- QString col = ob.attribute("color");
- QColor c(col);
- content.setAttribute("brushcolor", colorToString(c));
- QString rect = "0,0,";
- rect.append(ob.attribute("width"));
- rect.append(",");
- rect.append(ob.attribute("height"));
- content.setAttribute("rect", rect);
- item.appendChild(position);
- item.appendChild(content);
- title.appendChild(item);
- }
- }
- prod.setAttribute("xmldata", tdoc.toString());
- // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
- // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
- // prod.setAttribute("titlename", titleInfo.at(0));
- // prod.setAttribute("resource", titleInfo.at(1));
- //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
- prod.removeChild(m);
- } // End conversion of title clips.
-
- } else if (m.isText()) {
- QString comment = m.nodeValue();
- if (!comment.isEmpty()) {
- prod.setAttribute("description", comment);
- }
- prod.removeChild(m);
- }
- }
- int duration = prod.attribute("duration").toInt();
- if (duration > 0) prod.setAttribute("out", QString::number(duration));
- // The clip goes back in, but text clips should not go back in, at least not modified
- westley.insertBefore(prod, QDomNode());
-
- }
-
- QDomNode westley0 = m_doc.elementsByTagName("westley").at(0);
- if (!markers.firstChild().isNull()) westley0.appendChild(markers);
-
-
- // Convert as much of the kdenlivedoc as possible. Use the producer in westley
- // First, remove the old stuff from westley, and add a new empty one
- // Also, track the max id in order to use it for the adding of groups/folders
- int max_kproducer_id = 0;
- westley0.removeChild(kdenlivedoc);
- QDomElement kdenlivedoc_new = m_doc.createElement("kdenlivedoc");
- kdenlivedoc_new.setAttribute("profile", profile);
-
- // Add tracks info
- QDomNodeList tracks = m_doc.elementsByTagName("track");
- max = tracks.count();
- QDomElement tracksinfo = m_doc.createElement("tracksinfo");
- for (int i = 0; i < max; i++) {
- QDomElement trackinfo = m_doc.createElement("trackinfo");
- QDomElement t = tracks.at(i).toElement();
- if (t.attribute("hide") == "video") {
- trackinfo.setAttribute("type", "audio");
- trackinfo.setAttribute("blind", true);
- } else trackinfo.setAttribute("blind", false);
- trackinfo.setAttribute("mute", false);
- trackinfo.setAttribute("locked", false);
- if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
- }
- kdenlivedoc_new.appendChild(tracksinfo);
-
- // Add all the producers that has a resource in westley
- QDomElement westley_element = westley0.toElement();
- if (westley_element.isNull()) {
- kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
- } else {
- QDomNodeList wproducers = westley_element.elementsByTagName("producer");
- int kmax = wproducers.count();
- for (int i = 0; i < kmax; i++) {
- QDomElement wproducer = wproducers.at(i).toElement();
- if (wproducer.isNull()) {
- kWarning() << "Found producer in westley0, that was not a QDomElement";
- continue;
- }
- if (wproducer.attribute("id") == "black") continue;
- // We have to do slightly different things, depending on the type
- kDebug() << "Converting producer element with type" << wproducer.attribute("type");
- if (wproducer.attribute("type").toInt() == TEXT) {
- kDebug() << "Found TEXT element in producer" << endl;
- QDomElement kproducer = wproducer.cloneNode(true).toElement();
- kproducer.setTagName("kdenlive_producer");
- kdenlivedoc_new.appendChild(kproducer);
- // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
- } else {
- QDomElement kproducer = m_doc.createElement("kdenlive_producer");
- kproducer.setAttribute("id", wproducer.attribute("id"));
- if (!wproducer.attribute("description").isEmpty())
- kproducer.setAttribute("description", wproducer.attribute("description"));
- kproducer.setAttribute("resource", wproducer.attribute("resource"));
- kproducer.setAttribute("type", wproducer.attribute("type"));
- // Testing fix for 358
- if (!wproducer.attribute("aspect_ratio").isEmpty()) {
- kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
- }
- if (!wproducer.attribute("source_fps").isEmpty()) {
- kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
- }
- if (!wproducer.attribute("length").isEmpty()) {
- kproducer.setAttribute("duration", wproducer.attribute("length"));
- }
- kdenlivedoc_new.appendChild(kproducer);
- }
- if (wproducer.attribute("id").toInt() > max_kproducer_id) {
- max_kproducer_id = wproducer.attribute("id").toInt();
- }
- }
- }
-#define LOOKUP_FOLDER 1
-#ifdef LOOKUP_FOLDER
- // Look through all the folder elements of the old doc, for each folder, for each producer,
- // get the id, look it up in the new doc, set the groupname and groupid
- // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
- // does not show up.
- // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
- if (!kdenlivedoc_old.isNull()) {
- QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
- int fsize = folders.size();
- int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
- for (int i = 0; i < fsize; ++i) {
- QDomElement folder = folders.at(i).toElement();
- if (!folder.isNull()) {
- QString groupName = folder.attribute("name");
- kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
- QDomNodeList fproducers = folder.elementsByTagName("producer");
- int psize = fproducers.size();
- for (int j = 0; j < psize; ++j) {
- QDomElement fproducer = fproducers.at(j).toElement();
- if (!fproducer.isNull()) {
- QString id = fproducer.attribute("id");
- // This is not very effective, but compared to loading the clips, its a breeze
- QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
- int kpsize = kdenlive_producers.size();
- for (int k = 0; k < kpsize; ++k) {
- QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
- if (id == kproducer.attribute("id")) {
- // We do not check that it already is part of a folder
- kproducer.setAttribute("groupid", groupId);
- kproducer.setAttribute("groupname", groupName);
- break;
- }
- }
- }
- }
- ++groupId;
- }
- }
- }
-#endif
- westley0.appendChild(kdenlivedoc_new);
-
- QDomNodeList elements = westley.childNodes();
- max = elements.count();
- for (int i = 0; i < max; i++) {
- QDomElement prod = elements.at(0).toElement();
- westley0.insertAfter(prod, QDomNode());
- }
-
- westley0.removeChild(westley);
-
- // experimental and probably slow
- // adds <avfile /> information to <kdenlive_producer />
- QDomNodeList kproducers = m_doc.elementsByTagName("kdenlive_producer");
- QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
- kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
- for (int i = 0; i < avfiles.count(); ++i) {
- QDomElement avfile = avfiles.at(i).toElement();
- QDomElement kproducer;
- if (avfile.isNull())
- kWarning() << "found an <avfile /> that is not a QDomElement";
- else {
- QString id = avfile.attribute("id");
- // this is horrible, must be rewritten, it's just for test
- for (int j = 0; j < kproducers.count(); ++j) {
- //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
- if (kproducers.at(j).toElement().attribute("id") == id) {
- kproducer = kproducers.at(j).toElement();
- break;
- }
- }
- if (kproducer == QDomElement())
- kWarning() << "no match for <avfile /> with id =" << id;
- else {
- //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
- kproducer.setAttribute("channels", avfile.attribute("channels"));
- kproducer.setAttribute("duration", avfile.attribute("duration"));
- kproducer.setAttribute("frame_size", avfile.attribute("width") + 'x' + avfile.attribute("height"));
- kproducer.setAttribute("frequency", avfile.attribute("frequency"));
- if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
- kproducer.setAttribute("description", avfile.attribute("description"));
- }
- }
- }
-
- /*kDebug() << "///////////////// CONVERTED DOC:";
- kDebug() << m_doc.toString();
- kDebug() << "///////////////// END CONVERTED DOC:";
-
- QFile file("converted.kdenlive");
- if (file.open(QIODevice::WriteOnly)) {
- QTextStream stream(&file);
- stream << m_doc.toString().toUtf8();
- file.close();
- } else {
- kDebug() << "Unable to dump file to converted.kdenlive";
- }*/
-
- //kDebug() << "///////////////// END CONVERTED DOC:";
- convertToMelt();
- return true;
-}
-
-QString DocumentConvert::colorToString(const QColor& c)
-{
- QString ret = "%1,%2,%3,%4";
- ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
- return ret;
-}
-
-bool DocumentConvert::isModified() const
-{
- return m_modified;
-}
-
-void DocumentConvert::convertToMelt()
-{
- QDomNodeList list = m_doc.elementsByTagName("westley");
- int max = list.count();
- for (int i = 0; i < max; i++) {
- QDomElement elem = list.at(i).toElement();
- elem.setTagName("mlt");
- }
-}
-
--- /dev/null
+/***************************************************************************
+ * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@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) 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 "documentvalidator.h"
+#include "definitions.h"
+
+#include <KDebug>
+#include <KMessageBox>
+#include <KApplication>
+#include <KLocale>
+
+#include <QColor>
+
+DocumentValidator::DocumentValidator(QDomDocument doc):
+ m_doc(doc),
+ m_modified(false)
+{}
+
+bool DocumentValidator::validate(const double currentVersion)
+{
+ // Check if we're validating a Kdenlive project
+ if (!isProject())
+ return false;
+
+ // Upgrade the document to the latest version
+ QDomNode kdenlivedocNode = m_doc.elementsByTagName("kdenlivedoc").at(0);
+ QDomElement kdenlivedocElm = kdenlivedocNode.toElement();
+ if (!upgrade(kdenlivedocElm.attribute("version").toDouble(), currentVersion))
+ return false;
+
+ /*
+ * Check the syntax (this will be replaced by XSD validation with Qt 4.6)
+ * and correct some errors
+ */
+ QDomNode mltNode = m_doc.elementsByTagName("mlt").at(0);
+ QDomElement mltElm = mltNode.toElement();
+ if (mltElm.isNull()) // At least the root element must be there
+ return false;
+ else {
+ // Return (or create) the tractor
+ QDomNode tractorNode = m_doc.elementsByTagName("tractor").at(0);
+ QDomElement tractorElm = tractorNode.toElement();
+ if (tractorElm.isNull()) {
+ m_modified = true;
+ tractorElm = m_doc.createElement("tractor");
+ tractorElm.setAttribute("global_feed", "1");
+ tractorElm.setAttribute("in", "0");
+ tractorElm.setAttribute("out", "-1");
+ tractorElm.setAttribute("id", "maintractor");
+ mltElm.appendChild(tractorElm);
+ }
+
+ /*
+ * Make sure at least one track exists, and they're equal in number to
+ * to the maximum between MLT and Kdenlive playlists and tracks
+ */
+ QDomNodeList playlists = m_doc.elementsByTagName("playlist");
+ int tracksMax = playlists.count() - 1; // Remove the black track
+ QDomNodeList tracks = m_doc.elementsByTagName("track");
+ tracksMax = qMax(tracks.count() - 1, tracksMax);
+ QDomNodeList tracksinfo = m_doc.elementsByTagName("trackinfo");
+ tracksMax = qMax(tracksinfo.count(), tracksMax);
+ tracksMax = qMax(1, tracksMax); // Force existance of one track
+ if (playlists.count() - 1 < tracksMax ||
+ tracks.count() - 1 < tracksMax ||
+ tracksinfo.count() < tracksMax) {
+ m_modified = true;
+ int difference;
+ if (playlists.count() - 1 < tracksMax) {
+ difference = tracksMax - (playlists.count() - 1);
+ for (int i = 0; i < difference; ++i) {
+ QDomElement playlist = m_doc.createElement("playlist");
+ mltElm.appendChild(playlist);
+ }
+ }
+ if (tracks.count() - 1 < tracksMax) {
+ difference = tracksMax - (tracks.count() - 1);
+ for (int i = 0; i < difference; ++i) {
+ QDomElement track = m_doc.createElement("track");
+ tractorElm.appendChild(track);
+ }
+ }
+ if (tracksinfo.count() < tracksMax) {
+ QDomNode tracksinfoNode = m_doc.elementsByTagName("tracksinfo").at(0);
+ QDomElement tracksinfoElm = tracksinfoNode.toElement();
+ if (tracksinfoElm.isNull()) {
+ tracksinfoElm = m_doc.createElement("tracksinfo");
+ kdenlivedocElm.appendChild(tracksinfoElm);
+ }
+ difference = tracksMax - tracksinfo.count();
+ for (int i = 0; i < difference; ++i) {
+ QDomElement trackinfo = m_doc.createElement("trackinfo");
+ trackinfo.setAttribute("mute", "0");
+ trackinfo.setAttribute("locked", "0");
+ tracksinfoElm.appendChild(trackinfo);
+ }
+ }
+ }
+
+ // TODO: check the tracks references
+ // TODO: check internal mix transitions
+ }
+
+ return true;
+}
+
+bool DocumentValidator::upgrade(double version, const double currentVersion)
+{
+ kDebug() << "Opening a document with version " << version;
+
+ // No conversion needed
+ if (version == currentVersion)
+ return true;
+
+ // The document is too new
+ if (version > currentVersion) {
+ kDebug() << "Unable to open document with version " << version;
+ KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.\nPlease consider upgrading you Kdenlive version.", version), i18n("Unable to open project"));
+ return false;
+ }
+
+ // <kdenlivedoc />
+ QDomNode infoXmlNode = m_doc.elementsByTagName("kdenlivedoc").at(0);
+ QDomElement infoXml = infoXmlNode.toElement();
+
+ // Unsupported document versions
+ if (version == 0.5 || version == 0.7) {
+ kDebug() << "Unable to open document with version " << version;
+ KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.", version), i18n("Unable to open project"));
+ return false;
+ }
+
+ if (version <= 0.6) {
+ QDomElement infoXml_old = infoXmlNode.cloneNode(true).toElement(); // Needed for folders
+ QDomNode westley = m_doc.elementsByTagName("westley").at(1);
+ QDomNode tractor = m_doc.elementsByTagName("tractor").at(0);
+ QDomNode multitrack = m_doc.elementsByTagName("multitrack").at(0);
+ QDomNodeList playlists = m_doc.elementsByTagName("playlist");
+
+ QDomNode props = m_doc.elementsByTagName("properties").at(0).toElement();
+ QString profile = props.toElement().attribute("videoprofile");
+ int startPos = props.toElement().attribute("timeline_position").toInt();
+ if (profile == "dv_wide")
+ profile = "dv_pal_wide";
+
+ // move playlists outside of tractor and add the tracks instead
+ int max = playlists.count();
+ if (westley.isNull()) {
+ westley = m_doc.createElement("westley");
+ m_doc.documentElement().appendChild(westley);
+ }
+ if (tractor.isNull()) {
+ kDebug() << "// NO MLT PLAYLIST, building empty one";
+ QDomElement blank_tractor = m_doc.createElement("tractor");
+ westley.appendChild(blank_tractor);
+ QDomElement blank_playlist = m_doc.createElement("playlist");
+ blank_playlist.setAttribute("id", "black_track");
+ westley.insertBefore(blank_playlist, QDomNode());
+ QDomElement blank_track = m_doc.createElement("track");
+ blank_track.setAttribute("producer", "black_track");
+ blank_tractor.appendChild(blank_track);
+
+ QDomNodeList kdenlivetracks = m_doc.elementsByTagName("kdenlivetrack");
+ for (int i = 0; i < kdenlivetracks.count(); i++) {
+ blank_playlist = m_doc.createElement("playlist");
+ blank_playlist.setAttribute("id", "playlist" + QString::number(i));
+ westley.insertBefore(blank_playlist, QDomNode());
+ blank_track = m_doc.createElement("track");
+ blank_track.setAttribute("producer", "playlist" + QString::number(i));
+ blank_tractor.appendChild(blank_track);
+ if (kdenlivetracks.at(i).toElement().attribute("cliptype") == "Sound") {
+ blank_playlist.setAttribute("hide", "video");
+ blank_track.setAttribute("hide", "video");
+ }
+ }
+ } else for (int i = 0; i < max; i++) {
+ QDomNode n = playlists.at(i);
+ westley.insertBefore(n, QDomNode());
+ QDomElement pl = n.toElement();
+ QDomElement track = m_doc.createElement("track");
+ QString trackType = pl.attribute("hide");
+ if (!trackType.isEmpty())
+ track.setAttribute("hide", trackType);
+ QString playlist_id = pl.attribute("id");
+ if (playlist_id.isEmpty()) {
+ playlist_id = "black_track";
+ pl.setAttribute("id", playlist_id);
+ }
+ track.setAttribute("producer", playlist_id);
+ //tractor.appendChild(track);
+#define KEEP_TRACK_ORDER 1
+#ifdef KEEP_TRACK_ORDER
+ tractor.insertAfter(track, QDomNode());
+#else
+ // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
+ // insertion sort - O( tracks*tracks )
+ // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
+ QDomElement tractor_elem = tractor.toElement();
+ if (! tractor_elem.isNull()) {
+ QDomNodeList tracks = tractor_elem.elementsByTagName("track");
+ int size = tracks.size();
+ if (size == 0) {
+ tractor.insertAfter(track, QDomNode());
+ } else {
+ bool inserted = false;
+ for (int i = 0; i < size; ++i) {
+ QDomElement track_elem = tracks.at(i).toElement();
+ if (track_elem.isNull()) {
+ tractor.insertAfter(track, QDomNode());
+ inserted = true;
+ break;
+ } else {
+ kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
+ if (playlist_id < track_elem.attribute("producer")) {
+ tractor.insertBefore(track, track_elem);
+ inserted = true;
+ break;
+ }
+ }
+ }
+ // Reach here, no insertion, insert last
+ if (!inserted) {
+ tractor.insertAfter(track, QDomNode());
+ }
+ }
+ } else {
+ kWarning() << "tractor was not a QDomElement";
+ tractor.insertAfter(track, QDomNode());
+ }
+#endif
+ }
+ tractor.removeChild(multitrack);
+
+ // audio track mixing transitions should not be added to track view, so add required attribute
+ QDomNodeList transitions = m_doc.elementsByTagName("transition");
+ max = transitions.count();
+ for (int i = 0; i < max; i++) {
+ QDomElement tr = transitions.at(i).toElement();
+ if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
+ QDomElement property = m_doc.createElement("property");
+ property.setAttribute("name", "internal_added");
+ QDomText value = m_doc.createTextNode("237");
+ property.appendChild(value);
+ tr.appendChild(property);
+ property = m_doc.createElement("property");
+ property.setAttribute("name", "mlt_service");
+ value = m_doc.createTextNode("mix");
+ property.appendChild(value);
+ tr.appendChild(property);
+ } else {
+ // convert transition
+ QDomNamedNodeMap attrs = tr.attributes();
+ for (int j = 0; j < attrs.count(); j++) {
+ QString attrName = attrs.item(j).nodeName();
+ if (attrName != "in" && attrName != "out" && attrName != "id") {
+ QDomElement property = m_doc.createElement("property");
+ property.setAttribute("name", attrName);
+ QDomText value = m_doc.createTextNode(attrs.item(j).nodeValue());
+ property.appendChild(value);
+ tr.appendChild(property);
+ }
+ }
+ }
+ }
+
+ // move transitions after tracks
+ for (int i = 0; i < max; i++) {
+ tractor.insertAfter(transitions.at(0), QDomNode());
+ }
+
+ // Fix filters format
+ QDomNodeList entries = m_doc.elementsByTagName("entry");
+ max = entries.count();
+ for (int i = 0; i < max; i++) {
+ QString last_id;
+ int effectix = 0;
+ QDomNode m = entries.at(i).firstChild();
+ while (!m.isNull()) {
+ if (m.toElement().tagName() == "filter") {
+ QDomElement filt = m.toElement();
+ QDomNamedNodeMap attrs = filt.attributes();
+ QString current_id = filt.attribute("kdenlive_id");
+ if (current_id != last_id) {
+ effectix++;
+ last_id = current_id;
+ }
+ QDomElement e = m_doc.createElement("property");
+ e.setAttribute("name", "kdenlive_ix");
+ QDomText value = m_doc.createTextNode(QString::number(effectix));
+ e.appendChild(value);
+ filt.appendChild(e);
+ for (int j = 0; j < attrs.count(); j++) {
+ QDomAttr a = attrs.item(j).toAttr();
+ if (!a.isNull()) {
+ kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
+ QDomElement e = m_doc.createElement("property");
+ e.setAttribute("name", a.name());
+ QDomText value = m_doc.createTextNode(a.value());
+ e.appendChild(value);
+ filt.appendChild(e);
+
+ }
+ }
+ }
+ m = m.nextSibling();
+ }
+ }
+
+ /*
+ QDomNodeList filters = m_doc.elementsByTagName("filter");
+ max = filters.count();
+ QString last_id;
+ int effectix = 0;
+ for (int i = 0; i < max; i++) {
+ QDomElement filt = filters.at(i).toElement();
+ QDomNamedNodeMap attrs = filt.attributes();
+ QString current_id = filt.attribute("kdenlive_id");
+ if (current_id != last_id) {
+ effectix++;
+ last_id = current_id;
+ }
+ QDomElement e = m_doc.createElement("property");
+ e.setAttribute("name", "kdenlive_ix");
+ QDomText value = m_doc.createTextNode(QString::number(1));
+ e.appendChild(value);
+ filt.appendChild(e);
+ for (int j = 0; j < attrs.count(); j++) {
+ QDomAttr a = attrs.item(j).toAttr();
+ if (!a.isNull()) {
+ kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
+ QDomElement e = m_doc.createElement("property");
+ e.setAttribute("name", a.name());
+ QDomText value = m_doc.createTextNode(a.value());
+ e.appendChild(value);
+ filt.appendChild(e);
+ }
+ }
+ }*/
+
+ // fix slowmotion
+ QDomNodeList producers = westley.toElement().elementsByTagName("producer");
+ max = producers.count();
+ for (int i = 0; i < max; i++) {
+ QDomElement prod = producers.at(i).toElement();
+ if (prod.attribute("mlt_service") == "framebuffer") {
+ QString slowmotionprod = prod.attribute("resource");
+ slowmotionprod.replace(':', '?');
+ kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
+ prod.setAttribute("resource", slowmotionprod);
+ }
+ }
+ // move producers to correct place, markers to a global list, fix clip descriptions
+ QDomElement markers = m_doc.createElement("markers");
+ // This will get the xml producers:
+ producers = m_doc.elementsByTagName("producer");
+ max = producers.count();
+ for (int i = 0; i < max; i++) {
+ QDomElement prod = producers.at(0).toElement();
+ // add resource also as a property (to allow path correction in setNewResource())
+ // TODO: will it work with slowmotion? needs testing
+ /*if (!prod.attribute("resource").isEmpty()) {
+ QDomElement prop_resource = m_doc.createElement("property");
+ prop_resource.setAttribute("name", "resource");
+ QDomText resource = m_doc.createTextNode(prod.attribute("resource"));
+ prop_resource.appendChild(resource);
+ prod.appendChild(prop_resource);
+ }*/
+ QDomNode m = prod.firstChild();
+ if (!m.isNull()) {
+ if (m.toElement().tagName() == "markers") {
+ QDomNodeList prodchilds = m.childNodes();
+ int maxchild = prodchilds.count();
+ for (int k = 0; k < maxchild; k++) {
+ QDomElement mark = prodchilds.at(0).toElement();
+ mark.setAttribute("id", prod.attribute("id"));
+ markers.insertAfter(mark, QDomNode());
+ }
+ prod.removeChild(m);
+ } else if (prod.attribute("type").toInt() == TEXT) {
+ // convert title clip
+ if (m.toElement().tagName() == "textclip") {
+ QDomDocument tdoc;
+ QDomElement titleclip = m.toElement();
+ QDomElement title = tdoc.createElement("kdenlivetitle");
+ tdoc.appendChild(title);
+ QDomNodeList objects = titleclip.childNodes();
+ int maxchild = objects.count();
+ for (int k = 0; k < maxchild; k++) {
+ QString objectxml;
+ QDomElement ob = objects.at(k).toElement();
+ if (ob.attribute("type") == "3") {
+ // text object - all of this goes into "xmldata"...
+ QDomElement item = tdoc.createElement("item");
+ item.setAttribute("z-index", ob.attribute("z"));
+ item.setAttribute("type", "QGraphicsTextItem");
+ QDomElement position = tdoc.createElement("position");
+ position.setAttribute("x", ob.attribute("x"));
+ position.setAttribute("y", ob.attribute("y"));
+ QDomElement content = tdoc.createElement("content");
+ content.setAttribute("font", ob.attribute("font_family"));
+ content.setAttribute("font-size", ob.attribute("font_size"));
+ content.setAttribute("font-bold", ob.attribute("bold"));
+ content.setAttribute("font-italic", ob.attribute("italic"));
+ content.setAttribute("font-underline", ob.attribute("underline"));
+ QString col = ob.attribute("color");
+ QColor c(col);
+ content.setAttribute("font-color", colorToString(c));
+ // todo: These fields are missing from the newly generated xmldata:
+ // transform, startviewport, endviewport, background
+
+ QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
+ content.appendChild(conttxt);
+ item.appendChild(position);
+ item.appendChild(content);
+ title.appendChild(item);
+ } else if (ob.attribute("type") == "5") {
+ // rectangle object
+ QDomElement item = tdoc.createElement("item");
+ item.setAttribute("z-index", ob.attribute("z"));
+ item.setAttribute("type", "QGraphicsRectItem");
+ QDomElement position = tdoc.createElement("position");
+ position.setAttribute("x", ob.attribute("x"));
+ position.setAttribute("y", ob.attribute("y"));
+ QDomElement content = tdoc.createElement("content");
+ QString col = ob.attribute("color");
+ QColor c(col);
+ content.setAttribute("brushcolor", colorToString(c));
+ QString rect = "0,0,";
+ rect.append(ob.attribute("width"));
+ rect.append(",");
+ rect.append(ob.attribute("height"));
+ content.setAttribute("rect", rect);
+ item.appendChild(position);
+ item.appendChild(content);
+ title.appendChild(item);
+ }
+ }
+ prod.setAttribute("xmldata", tdoc.toString());
+ // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
+ // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
+ // prod.setAttribute("titlename", titleInfo.at(0));
+ // prod.setAttribute("resource", titleInfo.at(1));
+ //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
+ prod.removeChild(m);
+ } // End conversion of title clips.
+
+ } else if (m.isText()) {
+ QString comment = m.nodeValue();
+ if (!comment.isEmpty()) {
+ prod.setAttribute("description", comment);
+ }
+ prod.removeChild(m);
+ }
+ }
+ int duration = prod.attribute("duration").toInt();
+ if (duration > 0) prod.setAttribute("out", QString::number(duration));
+ // The clip goes back in, but text clips should not go back in, at least not modified
+ westley.insertBefore(prod, QDomNode());
+ }
+
+ QDomNode westley0 = m_doc.elementsByTagName("westley").at(0);
+ if (!markers.firstChild().isNull()) westley0.appendChild(markers);
+
+ /*
+ * Convert as much of the kdenlivedoc as possible. Use the producer in
+ * westley. First, remove the old stuff from westley, and add a new
+ * empty one. Also, track the max id in order to use it for the adding
+ * of groups/folders
+ */
+ int max_kproducer_id = 0;
+ westley0.removeChild(infoXmlNode);
+ QDomElement infoXml_new = m_doc.createElement("kdenlivedoc");
+ infoXml_new.setAttribute("profile", profile);
+ infoXml.setAttribute("position", startPos);
+
+ // Add all the producers that has a resource in westley
+ QDomElement westley_element = westley0.toElement();
+ if (westley_element.isNull()) {
+ kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
+ } else {
+ QDomNodeList wproducers = westley_element.elementsByTagName("producer");
+ int kmax = wproducers.count();
+ for (int i = 0; i < kmax; i++) {
+ QDomElement wproducer = wproducers.at(i).toElement();
+ if (wproducer.isNull()) {
+ kWarning() << "Found producer in westley0, that was not a QDomElement";
+ continue;
+ }
+ if (wproducer.attribute("id") == "black") continue;
+ // We have to do slightly different things, depending on the type
+ kDebug() << "Converting producer element with type" << wproducer.attribute("type");
+ if (wproducer.attribute("type").toInt() == TEXT) {
+ kDebug() << "Found TEXT element in producer" << endl;
+ QDomElement kproducer = wproducer.cloneNode(true).toElement();
+ kproducer.setTagName("kdenlive_producer");
+ infoXml_new.appendChild(kproducer);
+ /*
+ * TODO: Perhaps needs some more changes here to
+ * "frequency", aspect ratio as a float, frame_size,
+ * channels, and later, resource and title name
+ */
+ } else {
+ QDomElement kproducer = m_doc.createElement("kdenlive_producer");
+ kproducer.setAttribute("id", wproducer.attribute("id"));
+ if (!wproducer.attribute("description").isEmpty())
+ kproducer.setAttribute("description", wproducer.attribute("description"));
+ kproducer.setAttribute("resource", wproducer.attribute("resource"));
+ kproducer.setAttribute("type", wproducer.attribute("type"));
+ // Testing fix for 358
+ if (!wproducer.attribute("aspect_ratio").isEmpty()) {
+ kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
+ }
+ if (!wproducer.attribute("source_fps").isEmpty()) {
+ kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
+ }
+ if (!wproducer.attribute("length").isEmpty()) {
+ kproducer.setAttribute("duration", wproducer.attribute("length"));
+ }
+ infoXml_new.appendChild(kproducer);
+ }
+ if (wproducer.attribute("id").toInt() > max_kproducer_id) {
+ max_kproducer_id = wproducer.attribute("id").toInt();
+ }
+ }
+ }
+#define LOOKUP_FOLDER 1
+#ifdef LOOKUP_FOLDER
+ /*
+ * Look through all the folder elements of the old doc, for each folder,
+ * for each producer, get the id, look it up in the new doc, set the
+ * groupname and groupid. Note, this does not work at the moment - at
+ * least one folder shows up missing, and clips with no folder does not
+ * show up.
+ */
+ //QDomElement infoXml_old = infoXmlNode.toElement();
+ if (!infoXml_old.isNull()) {
+ QDomNodeList folders = infoXml_old.elementsByTagName("folder");
+ int fsize = folders.size();
+ int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
+ for (int i = 0; i < fsize; ++i) {
+ QDomElement folder = folders.at(i).toElement();
+ if (!folder.isNull()) {
+ QString groupName = folder.attribute("name");
+ kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
+ QDomNodeList fproducers = folder.elementsByTagName("producer");
+ int psize = fproducers.size();
+ for (int j = 0; j < psize; ++j) {
+ QDomElement fproducer = fproducers.at(j).toElement();
+ if (!fproducer.isNull()) {
+ QString id = fproducer.attribute("id");
+ // This is not very effective, but compared to loading the clips, its a breeze
+ QDomNodeList kdenlive_producers = infoXml_new.elementsByTagName("kdenlive_producer");
+ int kpsize = kdenlive_producers.size();
+ for (int k = 0; k < kpsize; ++k) {
+ QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
+ if (id == kproducer.attribute("id")) {
+ // We do not check that it already is part of a folder
+ kproducer.setAttribute("groupid", groupId);
+ kproducer.setAttribute("groupname", groupName);
+ break;
+ }
+ }
+ }
+ }
+ ++groupId;
+ }
+ }
+ }
+#endif
+ QDomNodeList elements = westley.childNodes();
+ max = elements.count();
+ for (int i = 0; i < max; i++) {
+ QDomElement prod = elements.at(0).toElement();
+ westley0.insertAfter(prod, QDomNode());
+ }
+
+ westley0.appendChild(infoXml_new);
+
+ westley0.removeChild(westley);
+
+ // adds <avfile /> information to <kdenlive_producer />
+ QDomNodeList kproducers = m_doc.elementsByTagName("kdenlive_producer");
+ QDomNodeList avfiles = infoXml_old.elementsByTagName("avfile");
+ kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
+ for (int i = 0; i < avfiles.count(); ++i) {
+ QDomElement avfile = avfiles.at(i).toElement();
+ QDomElement kproducer;
+ if (avfile.isNull())
+ kWarning() << "found an <avfile /> that is not a QDomElement";
+ else {
+ QString id = avfile.attribute("id");
+ // this is horrible, must be rewritten, it's just for test
+ for (int j = 0; j < kproducers.count(); ++j) {
+ //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
+ if (kproducers.at(j).toElement().attribute("id") == id) {
+ kproducer = kproducers.at(j).toElement();
+ break;
+ }
+ }
+ if (kproducer == QDomElement())
+ kWarning() << "no match for <avfile /> with id =" << id;
+ else {
+ //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
+ kproducer.setAttribute("channels", avfile.attribute("channels"));
+ kproducer.setAttribute("duration", avfile.attribute("duration"));
+ kproducer.setAttribute("frame_size", avfile.attribute("width") + 'x' + avfile.attribute("height"));
+ kproducer.setAttribute("frequency", avfile.attribute("frequency"));
+ if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
+ kproducer.setAttribute("description", avfile.attribute("description"));
+ }
+ }
+ }
+ infoXml = infoXml_new;
+ }
+
+ if (version <= 0.81) {
+ // Add the tracks information
+ QString tracksOrder = infoXml.attribute("tracks");
+ if (tracksOrder.isEmpty()) {
+ QDomNodeList tracks = m_doc.elementsByTagName("track");
+ for (int i = 0; i < tracks.count(); i++) {
+ QDomElement track = tracks.at(i).toElement();
+ if (track.attribute("producer") != "black_track") {
+ if (track.attribute("hide") == "video")
+ tracksOrder.append('a');
+ else
+ tracksOrder.append('v');
+ }
+ }
+ }
+ QDomElement tracksinfo = m_doc.createElement("tracksinfo");
+ for (int i = 0; i < tracksOrder.size(); i++) {
+ QDomElement trackinfo = m_doc.createElement("trackinfo");
+ if (tracksOrder.data()[i] == 'a') {
+ trackinfo.setAttribute("type", "audio");
+ trackinfo.setAttribute("blind", true);
+ } else
+ trackinfo.setAttribute("blind", false);
+ trackinfo.setAttribute("mute", false);
+ trackinfo.setAttribute("locked", false);
+ tracksinfo.appendChild(trackinfo);
+ }
+ infoXml.appendChild(tracksinfo);
+ }
+
+ if (version <= 0.82) {
+ // Convert <westley />s in <mlt />s (MLT extreme makeover)
+ QDomNodeList westleyNodes = m_doc.elementsByTagName("westley");
+ for (int i = 0; i < westleyNodes.count(); i++) {
+ QDomElement westley = westleyNodes.at(i).toElement();
+ westley.setTagName("mlt");
+ }
+ }
+
+ // The document has been converted: mark it as modified
+ infoXml.setAttribute("version", currentVersion);
+ m_modified = true;
+
+ return true;
+}
+
+QString DocumentValidator::colorToString(const QColor& c)
+{
+ QString ret = "%1,%2,%3,%4";
+ ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
+ return ret;
+}
+
+bool DocumentValidator::isProject() const
+{
+ QDomNode infoXmlNode = m_doc.elementsByTagName("kdenlivedoc").at(0);
+ return !infoXmlNode.isNull();
+}
+
+bool DocumentValidator::isModified() const
+{
+ return m_modified;
+}
***************************************************************************/
-#ifndef DOCUMENTCONVERT_H
-#define DOCUMENTCONVERT_H
+#ifndef DOCUMENTVALIDATOR_H
+#define DOCUMENTVALIDATOR_H
#include <QDomDocument>
#include <QColor>
-class DocumentConvert
+class DocumentValidator
{
public:
- DocumentConvert(QDomDocument doc);
- bool doConvert(double version, const double current_version);
+ DocumentValidator(QDomDocument doc);
+ bool isProject() const;
+ bool validate(const double currentVersion);
bool isModified() const;
private:
bool m_modified;
QDomDocument m_doc;
+ bool upgrade(double version, const double currentVersion);
QString colorToString(const QColor& c);
- void convertToMelt();
};
#endif
#include "titlewidget.h"
#include "mainwindow.h"
#include "documentchecker.h"
-#include "documentconvert.h"
+#include "documentvalidator.h"
#include "kdenlive-config.h"
#include <KDebug>
m_clipManager = new ClipManager(this);
m_autoSaveTimer = new QTimer(this);
m_autoSaveTimer->setSingleShot(true);
+ bool success = false;
if (!url.isEmpty()) {
QString tmpFile;
- bool success = KIO::NetAccess::download(url.path(), tmpFile, parent);
- if (success) {
+ success = KIO::NetAccess::download(url.path(), tmpFile, parent);
+ if (!success) // The file cannot be opened
+ KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
+ else {
QFile file(tmpFile);
QString errorMsg;
success = m_document.setContent(&file, false, &errorMsg);
file.close();
- if (success == false) {
- // File is corrupted, warn user
+ KIO::NetAccess::removeTempFile(tmpFile);
+ if (!success) // It is corrupted
KMessageBox::error(parent, errorMsg);
- }
- } else KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
-
- if (success) {
- QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
- if (!infoXmlNode.isNull()) {
- QDomElement infoXml = infoXmlNode.toElement();
- double version = infoXml.attribute("version").toDouble();
-
- // Upgrade old Kdenlive documents to current version
- DocumentConvert converter(m_document);
- if (!converter.doConvert(version, DOCUMENTVERSION)) {
- m_url.clear();
- m_document = createEmptyDocument(tracks.x(), tracks.y());
- setProfilePath(profileName);
- } else {
+ else {
+ DocumentValidator validator(m_document);
+ success = validator.isProject();
+ if (!success) // It is not a project file
+ parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file.", m_url.path()), 100);
+ else {
/*
- * read again <kdenlivedoc> to get all the new stuff
- * (convertDocument() can now do anything without breaking
- * document loading)
+ * Validate the file against the current version (upgrade
+ * and recover it if needed). It is NOT a passive operation
*/
- setModified(converter.isModified());
- infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
- infoXml = infoXmlNode.toElement();
- version = infoXml.attribute("version").toDouble();
- QDomNode mlt = m_document.elementsByTagName("mlt").at(0);
-
- QString profilePath = infoXml.attribute("profile");
- QString projectFolderPath = infoXml.attribute("projectfolder");
- if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
-
- if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
- // Make sure the project folder is usable
- KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
- m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
- }
- m_startPos = infoXml.attribute("position").toInt();
- m_zoom = infoXml.attribute("zoom", "7").toInt();
- m_zoneStart = infoXml.attribute("zonein", "0").toInt();
- m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
- setProfilePath(profilePath);
-
- // Build tracks
- QDomElement e;
- QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
- TrackInfo projectTrack;
- if (!tracksinfo.isNull()) {
- QDomNodeList trackslist = tracksinfo.childNodes();
- int maxchild = trackslist.count();
- for (int k = 0; k < maxchild; k++) {
- e = trackslist.at(k).toElement();
- if (e.tagName() == "trackinfo") {
- if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK;
- else projectTrack.type = VIDEOTRACK;
- projectTrack.isMute = e.attribute("mute").toInt();
- projectTrack.isBlind = e.attribute("blind").toInt();
- projectTrack.isLocked = e.attribute("locked").toInt();
- m_tracksList.append(projectTrack);
+ // TODO: backup the document or alert the user?
+ success = validator.validate(DOCUMENTVERSION);
+ if (success) { // Let the validator handle error messages
+ setModified(validator.isModified());
+ QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
+ QDomElement infoXml = infoXmlNode.toElement();
+ QDomNode mlt = m_document.elementsByTagName("mlt").at(0);
+
+ QString profilePath = infoXml.attribute("profile");
+ m_projectFolder = infoXml.attribute("projectfolder");
+
+ m_startPos = infoXml.attribute("position").toInt();
+ m_zoom = infoXml.attribute("zoom", "7").toInt();
+ m_zoneStart = infoXml.attribute("zonein", "0").toInt();
+ m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
+
+ // Build tracks
+ QDomElement e;
+ QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
+ TrackInfo projectTrack;
+ if (!tracksinfo.isNull()) {
+ QDomNodeList trackslist = tracksinfo.childNodes();
+ int maxchild = trackslist.count();
+ for (int k = 0; k < maxchild; k++) {
+ e = trackslist.at(k).toElement();
+ if (e.tagName() == "trackinfo") {
+ if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK;
+ else projectTrack.type = VIDEOTRACK;
+ projectTrack.isMute = e.attribute("mute").toInt();
+ projectTrack.isBlind = e.attribute("blind").toInt();
+ projectTrack.isLocked = e.attribute("locked").toInt();
+ m_tracksList.append(projectTrack);
+ }
}
+ mlt.removeChild(tracksinfo);
+ }
+ QDomNodeList producers = m_document.elementsByTagName("producer");
+ QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
+ if (checkDocumentClips(infoproducers) == false) m_abortLoading = true;
+ const int max = producers.count();
+ const int infomax = infoproducers.count();
+
+ QDomNodeList folders = m_document.elementsByTagName("folder");
+ for (int i = 0; i < folders.count(); i++) {
+ e = folders.item(i).cloneNode().toElement();
+ m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
}
- mlt.removeChild(tracksinfo);
- }
- QDomNodeList producers = m_document.elementsByTagName("producer");
- QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
- if (checkDocumentClips(infoproducers) == false) m_abortLoading = true;
- const int max = producers.count();
- const int infomax = infoproducers.count();
-
- QDomNodeList folders = m_document.elementsByTagName("folder");
- for (int i = 0; i < folders.count(); i++) {
- e = folders.item(i).cloneNode().toElement();
- m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
- }
- if (max > 0) {
- m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
- parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
- }
+ if (max > 0) {
+ m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
+ parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
+ }
- for (int i = 0; i < infomax && !m_abortLoading; i++) {
- e = infoproducers.item(i).cloneNode().toElement();
- if (m_documentLoadingStep > 0) {
- m_documentLoadingProgress += m_documentLoadingStep;
- parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
- //qApp->processEvents();
- }
- QString prodId = e.attribute("id");
- if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
- e.setTagName("producer");
- // Get MLT's original producer properties
- QDomElement orig;
- for (int j = 0; j < max; j++) {
- QDomElement o = producers.item(j).cloneNode().toElement();
- QString origId = o.attribute("id").section('_', 0, 0);
- if (origId == prodId) {
- orig = o;
- break;
+ for (int i = 0; i < infomax && !m_abortLoading; i++) {
+ e = infoproducers.item(i).cloneNode().toElement();
+ if (m_documentLoadingStep > 0) {
+ m_documentLoadingProgress += m_documentLoadingStep;
+ parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
+ //qApp->processEvents();
+ }
+ QString prodId = e.attribute("id");
+ if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
+ e.setTagName("producer");
+ // Get MLT's original producer properties
+ QDomElement orig;
+ for (int j = 0; j < max; j++) {
+ QDomElement o = producers.item(j).cloneNode().toElement();
+ QString origId = o.attribute("id").section('_', 0, 0);
+ if (origId == prodId) {
+ orig = o;
+ break;
+ }
}
+ addClipInfo(e, orig, prodId);
+ kDebug() << "// KDENLIVE PRODUCER: " << prodId;
}
- addClipInfo(e, orig, prodId);
- kDebug() << "// NLIVE PROD: " << prodId;
}
- }
- if (m_abortLoading) {
- //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- emit resetProjectList();
- m_startPos = 0;
- m_url = KUrl();
- m_tracksList.clear();
- kWarning() << "Aborted loading of: " << url.path();
- m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
- setProfilePath(KdenliveSettings::default_profile());
- m_clipManager->clear();
- } else {
- QDomNode markers = m_document.elementsByTagName("markers").at(0);
- if (!markers.isNull()) {
- QDomNodeList markerslist = markers.childNodes();
- int maxchild = markerslist.count();
- for (int k = 0; k < maxchild; k++) {
- e = markerslist.at(k).toElement();
- if (e.tagName() == "marker") {
- m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
+ if (m_abortLoading) {
+ //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
+ emit resetProjectList();
+ m_startPos = 0;
+ m_url = KUrl();
+ m_tracksList.clear();
+ kWarning() << "Aborted loading of: " << url.path();
+ m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
+ setProfilePath(KdenliveSettings::default_profile());
+ m_clipManager->clear();
+ } else {
+ QDomNode markers = m_document.elementsByTagName("markers").at(0);
+ if (!markers.isNull()) {
+ QDomNodeList markerslist = markers.childNodes();
+ int maxchild = markerslist.count();
+ for (int k = 0; k < maxchild; k++) {
+ e = markerslist.at(k).toElement();
+ if (e.tagName() == "marker") {
+ m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
+ }
}
+ mlt.removeChild(markers);
}
- mlt.removeChild(markers);
+ m_document.removeChild(infoXmlNode);
+ kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
- m_document.removeChild(infoXmlNode);
- kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
}
- } else {
- parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
- m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
- m_url = KUrl();
- setProfilePath(KdenliveSettings::default_profile());
}
- KIO::NetAccess::removeTempFile(tmpFile);
- } else {
- parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- m_url = KUrl();
- m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
- setProfilePath(KdenliveSettings::default_profile());
}
- } else {
+ }
+
+ // Something went wrong, or a new file was requested: create a new project
+ if (!success) {
+ m_url = KUrl();
m_document = createEmptyDocument(tracks.x(), tracks.y());
- setProfilePath(profileName);
}
- if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
- // make sure that the necessary folders exist
+ // Set the video profile (empty == default)
+ setProfilePath(profileName);
+
+ // Make sure the project folder is usable
+ if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
+ KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
+ m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
+ }
+
+ // Make sure that the necessary folders exist
KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
- kDebug() << "KDEnlive document, init timecode: " << m_fps;
+ kDebug() << "Kdenlive document, init timecode: " << m_fps;
if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
else m_timecode.setFormat((int) m_fps);
//kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
-
}
KdenliveDoc::~KdenliveDoc()
mlt.appendChild(addedXml);
QDomElement markers = sceneList.createElement("markers");
- addedXml.setAttribute("version", "0.82");
+ addedXml.setAttribute("version", DOCUMENTVERSION);
addedXml.setAttribute("kdenliveversion", VERSION);
addedXml.setAttribute("profile", profilePath());
addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
KdenliveSettings::setProject_fps(m_fps);
m_width = m_profile.width;
m_height = m_profile.height;
- kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
+ kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
else m_timecode.setFormat((int) m_fps);
}
projects / kdenlive / commitdiff