git.sesse.net Git - kdenlive/blob - src/kdenlivedoc.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org)        *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20
  21 #include "kdenlivedoc.h"
  22 #include "docclipbase.h"
  23 #include "profilesdialog.h"
  24 #include "kdenlivesettings.h"
  25 #include "renderer.h"
  26 #include "clipmanager.h"
  27 #include "titlewidget.h"
  28 #include "mainwindow.h"
  29 #include "documentchecker.h"
  30 #include "documentvalidator.h"
  31 #include "kdenlive-config.h"
  32
  33 #include <KDebug>
  34 #include <KStandardDirs>
  35 #include <KMessageBox>
  36 #include <KLocale>
  37 #include <KFileDialog>
  38 #include <KIO/NetAccess>
  39 #include <KIO/CopyJob>
  40 #include <KApplication>
  41
  42 #include <QCryptographicHash>
  43 #include <QFile>
  44 #include <QInputDialog>
  45 #include <QDomImplementation>
  46
  47 #include <mlt++/Mlt.h>
  48
  49 const double DOCUMENTVERSION = 0.85;
  50
  51 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, MainWindow *parent) :
  52         QObject(parent),
  53         m_autosave(NULL),
  54         m_url(url),
  55         m_render(render),
  56         m_commandStack(new QUndoStack(undoGroup)),
  57         m_modified(false),
  58         m_projectFolder(projectFolder),
  59         m_abortLoading(false)
  60 {
  61     m_clipManager = new ClipManager(this);
  62     m_autoSaveTimer = new QTimer(this);
  63     m_autoSaveTimer->setSingleShot(true);
  64     bool success = false;
  65
  66     // init default document properties
  67     m_documentProperties["zoom"] = "7";
  68     m_documentProperties["verticalzoom"] = "1";
  69     m_documentProperties["zonein"] = "0";
  70     m_documentProperties["zoneout"] = "100";
  71
  72     if (!url.isEmpty()) {
  73         QString tmpFile;
  74         success = KIO::NetAccess::download(url.path(), tmpFile, parent);
  75         if (!success) // The file cannot be opened
  76             KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
  77         else {
  78             QFile file(tmpFile);
  79             QString errorMsg;
  80             QDomImplementation impl;
  81             impl.setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
  82             success = m_document.setContent(&file, false, &errorMsg);
  83             file.close();
  84             KIO::NetAccess::removeTempFile(tmpFile);
  85
  86             if (!success) // It is corrupted
  87                 KMessageBox::error(parent, errorMsg);
  88             else {
  89                 parent->slotGotProgressInfo(i18n("Validating"), 0);
  90                 DocumentValidator validator(m_document);
  91                 success = validator.isProject();
  92                 if (!success) {
  93                     // It is not a project file
  94                     parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 0);
  95                 } else {
  96                     /*
  97                      * Validate the file against the current version (upgrade
  98                      * and recover it if needed). It is NOT a passive operation
  99                      */
 100                     // TODO: backup the document or alert the user?
 101                     success = validator.validate(DOCUMENTVERSION);
 102                     if (success) { // Let the validator handle error messages
 103                         parent->slotGotProgressInfo(i18n("Loading"), 0);
 104                         QDomElement mlt = m_document.firstChildElement("mlt");
 105                         QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
 106
 107                         profileName = infoXml.attribute("profile");
 108                         m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
 109                         QDomElement docproperties = infoXml.firstChildElement("documentproperties");
 110                         QDomNamedNodeMap props = docproperties.attributes();
 111                         for (int i = 0; i < props.count(); i++) {
 112                             m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
 113                         }
 114                         // Build tracks
 115                         QDomElement e;
 116                         QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
 117                         TrackInfo projectTrack;
 118                         if (!tracksinfo.isNull()) {
 119                             QDomNodeList trackslist = tracksinfo.childNodes();
 120                             int maxchild = trackslist.count();
 121                             for (int k = 0; k < maxchild; k++) {
 122                                 e = trackslist.at(k).toElement();
 123                                 if (e.tagName() == "trackinfo") {
 124                                     if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK;
 125                                     else projectTrack.type = VIDEOTRACK;
 126                                     projectTrack.isMute = e.attribute("mute").toInt();
 127                                     projectTrack.isBlind = e.attribute("blind").toInt();
 128                                     projectTrack.isLocked = e.attribute("locked").toInt();
 129                                     projectTrack.trackName = e.attribute("trackname");
 130                                     m_tracksList.append(projectTrack);
 131                                 }
 132                             }
 133                             mlt.removeChild(tracksinfo);
 134                         }
 135                         QDomNodeList producers = m_document.elementsByTagName("producer");
 136                         QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
 137                         parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
 138                         if (checkDocumentClips(infoproducers) == false) m_abortLoading = true;
 139                         const int max = producers.count();
 140                         const int infomax = infoproducers.count();
 141
 142                         QDomNodeList                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    folders = m_document.elementsByTagName("folder");
 143                         for (int i = 0; i < folders.count(); i++) {
 144                             e = folders.item(i).cloneNode().toElement();
 145                             m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
 146                         }
 147
 148                         for (int i = 0; i < infomax && !m_abortLoading; i++) {
 149                             e = infoproducers.item(i).cloneNode().toElement();
 150                             QString prodId = e.attribute("id");
 151                             if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
 152                                 e.setTagName("producer");
 153                                 // Get MLT's original producer properties
 154                                 QDomElement orig;
 155                                 for (int j = 0; j < max; j++) {
 156                                     QDomElement o = producers.item(j).cloneNode().toElement();
 157                                     QString origId = o.attribute("id").section('_', 0, 0);
 158                                     if (origId == prodId) {
 159                                         orig = o;
 160                                         break;
 161                                     }
 162                                 }
 163                                 addClipInfo(e, orig, prodId);
 164                                 kDebug() << "// KDENLIVE PRODUCER: " << prodId;
 165                             }
 166                         }
 167                         if (m_abortLoading) {
 168                             //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
 169                             emit resetProjectList();
 170                             m_documentProperties.remove("position");
 171                             m_url = KUrl();
 172                             m_tracksList.clear();
 173                             kWarning() << "Aborted loading of: " << url.path();
 174                             m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
 175                             setProfilePath(KdenliveSettings::default_profile());
 176                             m_clipManager->clear();
 177                         } else {
 178                             QDomElement markers = infoXml.firstChildElement("markers");
 179                             if (!markers.isNull()) {
 180                                 QDomNodeList markerslist = markers.childNodes();
 181                                 int maxchild = markerslist.count();
 182                                 for (int k = 0; k < maxchild; k++) {
 183                                     e = markerslist.at(k).toElement();
 184                                     if (e.tagName() == "marker") {
 185                                         m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
 186                                     }
 187                                 }
 188                                 infoXml.removeChild(markers);
 189                             }
 190                             setProfilePath(profileName);
 191                             setModified(validator.isModified());
 192                             kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
 193                         }
 194                     }
 195                 }
 196             }
 197         }
 198     }
 199
 200     // Something went wrong, or a new file was requested: create a new project
 201     if (!success) {
 202         setProfilePath(profileName);
 203         m_url = KUrl();
 204         m_document = createEmptyDocument(tracks.x(), tracks.y());
 205     }
 206
 207     KdenliveSettings::setCurrent_profile(profilePath());
 208
 209     // Set the video profile (empty == default)
 210
 211     // Make sure the project folder is usable
 212     if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
 213         KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
 214         m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
 215     }
 216
 217     // Make sure that the necessary folders exist
 218     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
 219     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
 220     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
 221
 222     kDebug() << "Kdenlive document, init timecode: " << m_fps;
 223     if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true);
 224     else m_timecode.setFormat(m_fps);
 225
 226     //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
 227     connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
 228 }
 229
 230 KdenliveDoc::~KdenliveDoc()
 231 {
 232     m_autoSaveTimer->stop();
 233     delete m_commandStack;
 234     kDebug() << "// DEL CLP MAN";
 235     delete m_clipManager;
 236     kDebug() << "// DEL CLP MAN done";
 237     delete m_autoSaveTimer;
 238     if (m_autosave) {
 239         if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
 240         delete m_autosave;
 241     }
 242 }
 243
 244 int KdenliveDoc::setSceneList()
 245 {
 246     m_render->resetProfile(KdenliveSettings::current_profile());
 247     if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
 248         // INVALID MLT Consumer, something is wrong
 249         return -1;
 250     }
 251     m_documentProperties.remove("position");
 252     // m_document xml is now useless, clear it
 253     m_document.clear();
 254     return 0;
 255 }
 256
 257 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
 258 {
 259     TrackInfo videoTrack;
 260     videoTrack.type = VIDEOTRACK;
 261     videoTrack.isMute = false;
 262     videoTrack.isBlind = false;
 263     videoTrack.isLocked = false;
 264
 265     TrackInfo audioTrack;
 266     audioTrack.type = AUDIOTRACK;
 267     audioTrack.isMute = false;
 268     audioTrack.isBlind = true;
 269     audioTrack.isLocked = false;
 270
 271     m_tracksList.clear();
 272
 273     for (int i = 0; i < audiotracks; i++) {
 274         m_tracksList.append(audioTrack);
 275     }
 276     for (int i = 0; i < videotracks; i++) {
 277         m_tracksList.append(videoTrack);
 278     }
 279     return createEmptyDocument(m_tracksList);
 280 }
 281
 282 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
 283 {
 284     // Creating new document
 285     QDomDocument doc;
 286     QDomElement mlt = doc.createElement("mlt");
 287     doc.appendChild(mlt);
 288
 289
 290     // Create black producer
 291     // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
 292     // the composite transitions with the black track are corrupted.
 293     QDomElement blk = doc.createElement("producer");
 294     blk.setAttribute("in", 0);
 295     blk.setAttribute("out", 500);
 296     blk.setAttribute("id", "black");
 297
 298     QDomElement property = doc.createElement("property");
 299     property.setAttribute("name", "mlt_type");
 300     QDomText value = doc.createTextNode("producer");
 301     property.appendChild(value);
 302     blk.appendChild(property);
 303
 304     property = doc.createElement("property");
 305     property.setAttribute("name", "aspect_ratio");
 306     value = doc.createTextNode(QString::number(0.0));
 307     property.appendChild(value);
 308     blk.appendChild(property);
 309
 310     property = doc.createElement("property");
 311     property.setAttribute("name", "length");
 312     value = doc.createTextNode(QString::number(15000));
 313     property.appendChild(value);
 314     blk.appendChild(property);
 315
 316     property = doc.createElement("property");
 317     property.setAttribute("name", "eof");
 318     value = doc.createTextNode("pause");
 319     property.appendChild(value);
 320     blk.appendChild(property);
 321
 322     property = doc.createElement("property");
 323     property.setAttribute("name", "resource");
 324     value = doc.createTextNode("black");
 325     property.appendChild(value);
 326     blk.appendChild(property);
 327
 328     property = doc.createElement("property");
 329     property.setAttribute("name", "mlt_service");
 330     value = doc.createTextNode("colour");
 331     property.appendChild(value);
 332     blk.appendChild(property);
 333
 334     mlt.appendChild(blk);
 335
 336
 337     QDomElement tractor = doc.createElement("tractor");
 338     tractor.setAttribute("id", "maintractor");
 339     QDomElement multitrack = doc.createElement("multitrack");
 340     QDomElement playlist = doc.createElement("playlist");
 341     playlist.setAttribute("id", "black_track");
 342     mlt.appendChild(playlist);
 343
 344     QDomElement blank0 = doc.createElement("entry");
 345     blank0.setAttribute("in", "0");
 346     blank0.setAttribute("out", "0");
 347     blank0.setAttribute("producer", "black");
 348     playlist.appendChild(blank0);
 349
 350     // create playlists
 351     int total = tracks.count() + 1;
 352
 353     for (int i = 1; i < total; i++) {
 354         QDomElement playlist = doc.createElement("playlist");
 355         playlist.setAttribute("id", "playlist" + QString::number(i));
 356         mlt.appendChild(playlist);
 357     }
 358
 359     QDomElement track0 = doc.createElement("track");
 360     track0.setAttribute("producer", "black_track");
 361     tractor.appendChild(track0);
 362
 363     // create audio tracks
 364     for (int i = 1; i < total; i++) {
 365         QDomElement track = doc.createElement("track");
 366         track.setAttribute("producer", "playlist" + QString::number(i));
 367         if (tracks.at(i - 1).type == AUDIOTRACK)
 368             track.setAttribute("hide", "video");
 369         else if (tracks.at(i - 1).isBlind)
 370             track.setAttribute("hide", "video");
 371         if (tracks.at(i - 1).isMute)
 372             track.setAttribute("hide", "audio");
 373         tractor.appendChild(track);
 374     }
 375
 376     for (int i = 2; i < total ; i++) {
 377         QDomElement transition = doc.createElement("transition");
 378         transition.setAttribute("always_active", "1");
 379
 380         QDomElement property = doc.createElement("property");
 381         property.setAttribute("name", "a_track");
 382         QDomText value = doc.createTextNode(QString::number(1));
 383         property.appendChild(value);
 384         transition.appendChild(property);
 385
 386         property = doc.createElement("property");
 387         property.setAttribute("name", "b_track");
 388         value = doc.createTextNode(QString::number(i));
 389         property.appendChild(value);
 390         transition.appendChild(property);
 391
 392         property = doc.createElement("property");
 393         property.setAttribute("name", "mlt_service");
 394         value = doc.createTextNode("mix");
 395         property.appendChild(value);
 396         transition.appendChild(property);
 397
 398         property = doc.createElement("property");
 399         property.setAttribute("name", "combine");
 400         value = doc.createTextNode("1");
 401         property.appendChild(value);
 402         transition.appendChild(property);
 403
 404         property = doc.createElement("property");
 405         property.setAttribute("name", "internal_added");
 406         value = doc.createTextNode("237");
 407         property.appendChild(value);
 408         transition.appendChild(property);
 409         tractor.appendChild(transition);
 410     }
 411     mlt.appendChild(tractor);
 412     return doc;
 413 }
 414
 415
 416 void KdenliveDoc::syncGuides(QList <Guide *> guides)
 417 {
 418     m_guidesXml.clear();
 419     QDomElement guideNode = m_guidesXml.createElement("guides");
 420     m_guidesXml.appendChild(guideNode);
 421     QDomElement e;
 422
 423     for (int i = 0; i < guides.count(); i++) {
 424         e = m_guidesXml.createElement("guide");
 425         e.setAttribute("time", guides.at(i)->position().ms() / 1000);
 426         e.setAttribute("comment", guides.at(i)->label());
 427         guideNode.appendChild(e);
 428     }
 429     setModified(true);
 430     emit guidesUpdated();
 431 }
 432
 433 QDomElement KdenliveDoc::guidesXml() const
 434 {
 435     return m_guidesXml.documentElement();
 436 }
 437
 438 void KdenliveDoc::slotAutoSave()
 439 {
 440     if (m_render && m_autosave) {
 441         if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
 442             // show error: could not open the autosave file
 443             kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
 444         }
 445         kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
 446         QString doc;
 447         if (KdenliveSettings::dropbframes()) {
 448             KdenliveSettings::setDropbframes(false);
 449             m_clipManager->updatePreviewSettings();
 450             doc = m_render->sceneList();
 451             KdenliveSettings::setDropbframes(true);
 452             m_clipManager->updatePreviewSettings();
 453         } else doc = m_render->sceneList();
 454         saveSceneList(m_autosave->fileName(), doc);
 455     }
 456 }
 457
 458 void KdenliveDoc::setZoom(int horizontal, int vertical)
 459 {
 460     m_documentProperties["zoom"] = QString::number(horizontal);
 461     m_documentProperties["verticalzoom"] = QString::number(vertical);
 462 }
 463
 464 QPoint KdenliveDoc::zoom() const
 465 {
 466     return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
 467 }
 468
 469 void KdenliveDoc::setZone(int start, int end)
 470 {
 471     m_documentProperties["zonein"] = QString::number(start);
 472     m_documentProperties["zoneout"] = QString::number(end);
 473 }
 474
 475 QPoint KdenliveDoc::zone() const
 476 {
 477     return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
 478 }
 479
 480 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
 481 {
 482     QDomDocument sceneList;
 483     sceneList.setContent(scene, true);
 484     QDomElement mlt = sceneList.firstChildElement("mlt");
 485     QDomElement addedXml = sceneList.createElement("kdenlivedoc");
 486     mlt.appendChild(addedXml);
 487
 488     QDomElement markers = sceneList.createElement("markers");
 489     addedXml.setAttribute("version", DOCUMENTVERSION);
 490     addedXml.setAttribute("kdenliveversion", VERSION);
 491     addedXml.setAttribute("profile", profilePath());
 492     addedXml.setAttribute("projectfolder", m_projectFolder.path());
 493
 494     QDomElement docproperties = sceneList.createElement("documentproperties");
 495     QMapIterator<QString, QString> i(m_documentProperties);
 496     while (i.hasNext()) {
 497         i.next();
 498         docproperties.setAttribute(i.key(), i.value());
 499     }
 500     docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
 501     addedXml.appendChild(docproperties);
 502
 503     // Add profile info
 504     QDomElement profileinfo = sceneList.createElement("profileinfo");
 505     profileinfo.setAttribute("description", m_profile.description);
 506     profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
 507     profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
 508     profileinfo.setAttribute("width", m_profile.width);
 509     profileinfo.setAttribute("height", m_profile.height);
 510     profileinfo.setAttribute("progressive", m_profile.progressive);
 511     profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
 512     profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
 513     profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
 514     profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
 515     addedXml.appendChild(profileinfo);
 516
 517     // tracks info
 518     QDomElement tracksinfo = sceneList.createElement("tracksinfo");
 519     foreach(const TrackInfo &info, m_tracksList) {
 520         QDomElement trackinfo = sceneList.createElement("trackinfo");
 521         if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
 522         trackinfo.setAttribute("mute", info.isMute);
 523         trackinfo.setAttribute("blind", info.isBlind);
 524         trackinfo.setAttribute("locked", info.isLocked);
 525         trackinfo.setAttribute("trackname", info.trackName);
 526         tracksinfo.appendChild(trackinfo);
 527     }
 528     addedXml.appendChild(tracksinfo);
 529
 530     // save project folders
 531     QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
 532
 533     QMapIterator<QString, QString> f(folderlist);
 534     while (f.hasNext()) {
 535         f.next();
 536         QDomElement folder = sceneList.createElement("folder");
 537         folder.setAttribute("id", f.key());
 538         folder.setAttribute("name", f.value());
 539         addedXml.appendChild(folder);
 540     }
 541
 542     // Save project clips
 543     QDomElement e;
 544     QList <DocClipBase*> list = m_clipManager->documentClipList();
 545     for (int i = 0; i < list.count(); i++) {
 546         e = list.at(i)->toXML();
 547         e.setTagName("kdenlive_producer");
 548         addedXml.appendChild(sceneList.importNode(e, true));
 549         QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
 550         for (int j = 0; j < marks.count(); j++) {
 551             QDomElement marker = sceneList.createElement("marker");
 552             marker.setAttribute("time", marks.at(j).time().ms() / 1000);
 553             marker.setAttribute("comment", marks.at(j).comment());
 554             marker.setAttribute("id", e.attribute("id"));
 555             markers.appendChild(marker);
 556         }
 557     }
 558     addedXml.appendChild(markers);
 559
 560     // Add guides
 561     if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
 562
 563     // Add clip groups
 564     addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
 565
 566     //wes.appendChild(doc.importNode(kdenliveData, true));
 567
 568     QFile file(path);
 569     if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
 570         kWarning() << "//////  ERROR writing to file: " << path;
 571         KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
 572         return false;
 573     }
 574
 575     file.write(sceneList.toString().toUtf8());
 576     if (file.error() != QFile::NoError) {
 577         KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
 578         file.close();
 579         return false;
 580     }
 581     file.close();
 582     return true;
 583 }
 584
 585 ClipManager *KdenliveDoc::clipManager()
 586 {
 587     return m_clipManager;
 588 }
 589
 590 KUrl KdenliveDoc::projectFolder() const
 591 {
 592     //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
 593     return m_projectFolder;
 594 }
 595
 596 void KdenliveDoc::setProjectFolder(KUrl url)
 597 {
 598     if (url == m_projectFolder) return;
 599     setModified(true);
 600     KStandardDirs::makeDir(url.path());
 601     KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
 602     KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
 603     if (KMessageBox::questionYesNo(kapp->activeWindow(), i18n("You have changed the project folder. Do you want to copy the cached data from %1 to the new folder %2?").arg(m_projectFolder.path(), url.path())) == KMessageBox::Yes) moveProjectData(url);
 604     m_projectFolder = url;
 605 }
 606
 607 void KdenliveDoc::moveProjectData(KUrl url)
 608 {
 609     QList <DocClipBase*> list = m_clipManager->documentClipList();
 610     //TODO: Also move ladspa effects files
 611     for (int i = 0; i < list.count(); i++) {
 612         DocClipBase *clip = list.at(i);
 613         if (clip->clipType() == TEXT) {
 614             // the image for title clip must be moved
 615             KUrl oldUrl = clip->fileURL();
 616             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
 617             KIO::Job *job = KIO::copy(oldUrl, newUrl);
 618             if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
 619         }
 620         QString hash = clip->getClipHash();
 621         KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
 622         KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
 623         if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
 624             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
 625             KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
 626             KIO::NetAccess::synchronousRun(job, 0);
 627         }
 628         if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
 629             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
 630             KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
 631             if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
 632         }
 633     }
 634 }
 635
 636 const QString &KdenliveDoc::profilePath() const
 637 {
 638     return m_profile.path;
 639 }
 640
 641 MltVideoProfile KdenliveDoc::mltProfile() const
 642 {
 643     return m_profile;
 644 }
 645
 646 bool KdenliveDoc::setProfilePath(QString path)
 647 {
 648     if (path.isEmpty()) path = KdenliveSettings::default_profile();
 649     if (path.isEmpty()) path = "dv_pal";
 650     m_profile = ProfilesDialog::getVideoProfile(path);
 651     bool current_fps = m_fps;
 652     if (m_profile.path.isEmpty()) {
 653         // Profile not found, use embedded profile
 654         QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
 655         if (profileInfo.isNull()) {
 656             KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
 657             m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
 658         } else {
 659             m_profile.description = profileInfo.attribute("description");
 660             m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
 661             m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
 662             m_profile.width = profileInfo.attribute("width").toInt();
 663             m_profile.height = profileInfo.attribute("height").toInt();
 664             m_profile.progressive = profileInfo.attribute("progressive").toInt();
 665             m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
 666             m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
 667             m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
 668             m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
 669             QString existing = ProfilesDialog::existingProfile(m_profile);
 670             if (!existing.isEmpty()) {
 671                 m_profile = ProfilesDialog::getVideoProfile(existing);
 672                 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
 673             } else {
 674                 QString newDesc = m_profile.description;
 675                 bool ok = true;
 676                 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
 677                     newDesc = QInputDialog::getText(kapp->activeWindow(), i18n("Existing Profile"), i18n("Your project uses an unknown profile.\nIt uses an existing profile name: %1.\nPlease choose a new name to save it", newDesc), QLineEdit::Normal, newDesc, &ok);
 678                 }
 679                 if (ok == false) {
 680                     // User canceled, use default profile
 681                     m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
 682                 } else {
 683                     if (newDesc != m_profile.description) {
 684                         // Profile description existed, was replaced by new one
 685                         m_profile.description = newDesc;
 686                     } else {
 687                         KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
 688                     }
 689                     ProfilesDialog::saveProfile(m_profile);
 690                 }
 691             }
 692             setModified(true);
 693         }
 694     }
 695
 696     KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
 697     m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
 698     KdenliveSettings::setProject_fps(m_fps);
 699     m_width = m_profile.width;
 700     m_height = m_profile.height;
 701     kDebug() << "Kdenlive document, init timecode from path: " << path << ",  " << m_fps;
 702     if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true);
 703     else m_timecode.setFormat(m_fps);
 704     return (current_fps != m_fps);
 705 }
 706
 707 double KdenliveDoc::dar()
 708 {
 709     return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
 710 }
 711
 712 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
 713 {
 714     emit progressInfo(message, progress);
 715 }
 716
 717 QUndoStack *KdenliveDoc::commandStack()
 718 {
 719     return m_commandStack;
 720 }
 721
 722 /*
 723 void KdenliveDoc::setRenderer(Render *render) {
 724     if (m_render) return;
 725     m_render = render;
 726     emit progressInfo(i18n("Loading playlist..."), 0);
 727     //qApp->processEvents();
 728     if (m_render) {
 729         m_render->setSceneList(m_document.toString(), m_startPos);
 730         kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
 731         checkProjectClips();
 732     }
 733     emit progressInfo(QString(), -1);
 734 }*/
 735
 736 void KdenliveDoc::checkProjectClips()
 737 {
 738     kDebug() << "+++++++++++++ + + + + CHK PCLIPS";
 739     if (m_render == NULL) return;
 740     m_clipManager->resetProducersList(m_render->producersList());
 741 }
 742
 743 void KdenliveDoc::updatePreviewSettings()
 744 {
 745     m_clipManager->updatePreviewSettings();
 746     m_render->updatePreviewSettings();
 747     QList <Mlt::Producer *> prods = m_render->producersList();
 748     m_clipManager->resetProducersList(m_render->producersList());
 749     qDeleteAll(prods);
 750     prods.clear();
 751 }
 752
 753 Render *KdenliveDoc::renderer()
 754 {
 755     return m_render;
 756 }
 757
 758 void KdenliveDoc::updateClip(const QString id)
 759 {
 760     emit updateClipDisplay(id);
 761 }
 762
 763 int KdenliveDoc::getFramePos(QString duration)
 764 {
 765     return m_timecode.getFrameCount(duration);
 766 }
 767
 768 QString KdenliveDoc::producerName(const QString &id)
 769 {
 770     QString result = "unnamed";
 771     QDomNodeList prods = producersList();
 772     int ct = prods.count();
 773     for (int i = 0; i <  ct ; i++) {
 774         QDomElement e = prods.item(i).toElement();
 775         if (e.attribute("id") != "black" && e.attribute("id") == id) {
 776             result = e.attribute("name");
 777             if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
 778             break;
 779         }
 780     }
 781     return result;
 782 }
 783
 784 QDomDocument KdenliveDoc::toXml()
 785 {
 786     return m_document;
 787 }
 788
 789 Timecode KdenliveDoc::timecode() const
 790 {
 791     return m_timecode;
 792 }
 793
 794 QDomNodeList KdenliveDoc::producersList()
 795 {
 796     return m_document.elementsByTagName("producer");
 797 }
 798
 799 double KdenliveDoc::projectDuration() const
 800 {
 801     if (m_render)
 802         return GenTime(m_render->getLength(), m_fps).ms() / 1000;
 803     else
 804         return 0;
 805 }
 806
 807 double KdenliveDoc::fps() const
 808 {
 809     return m_fps;
 810 }
 811
 812 int KdenliveDoc::width() const
 813 {
 814     return m_width;
 815 }
 816
 817 int KdenliveDoc::height() const
 818 {
 819     return m_height;
 820 }
 821
 822 KUrl KdenliveDoc::url() const
 823 {
 824     return m_url;
 825 }
 826
 827 void KdenliveDoc::setUrl(KUrl url)
 828 {
 829     m_url = url;
 830 }
 831
 832 void KdenliveDoc::setModified(bool mod)
 833 {
 834     if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
 835         m_autoSaveTimer->start(3000);
 836     }
 837     if (mod == m_modified) return;
 838     m_modified = mod;
 839     emit docModified(m_modified);
 840 }
 841
 842 bool KdenliveDoc::isModified() const
 843 {
 844     return m_modified;
 845 }
 846
 847 const QString KdenliveDoc::description() const
 848 {
 849     if (m_url.isEmpty())
 850         return i18n("Untitled") + " / " + m_profile.description;
 851     else
 852         return m_url.fileName() + " / " + m_profile.description;
 853 }
 854
 855 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
 856 {
 857     const QString producerId = clipId.section('_', 0, 0);
 858     DocClipBase *clip = m_clipManager->getClipById(producerId);
 859
 860     if (clip == NULL) {
 861         elem.setAttribute("id", producerId);
 862         QString path = elem.attribute("resource");
 863         QString extension;
 864         if (elem.attribute("type").toInt() == SLIDESHOW) {
 865             extension = KUrl(path).fileName();
 866             path = KUrl(path).directory();
 867         }
 868
 869         if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
 870             kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
 871             const QString size = elem.attribute("file_size");
 872             const QString hash = elem.attribute("file_hash");
 873             QString newpath;
 874             int action = KMessageBox::No;
 875             if (!size.isEmpty() && !hash.isEmpty()) {
 876                 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
 877                 else action = (KMessageBox::ButtonCode) KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), KGuiItem(i18n("Keep as placeholder")));
 878             } else {
 879                 if (elem.attribute("type").toInt() == SLIDESHOW) {
 880                     int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
 881                     if (res == KMessageBox::Yes)
 882                         newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
 883                     else {
 884                         // Abort project loading
 885                         action = res;
 886                     }
 887                 } else {
 888                     int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
 889                     if (res == KMessageBox::Yes)
 890                         newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
 891                     else {
 892                         // Abort project loading
 893                         action = res;
 894                     }
 895                 }
 896             }
 897             if (action == KMessageBox::Yes) {
 898                 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
 899                 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
 900                 if (!m_searchFolder.isEmpty()) {
 901                     newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
 902                 }
 903             } else if (action == KMessageBox::Cancel) {
 904                 m_abortLoading = true;
 905                 return;
 906             } else if (action == KMessageBox::No) {
 907                 // Keep clip as placeHolder
 908                 elem.setAttribute("placeholder", '1');
 909             }
 910             if (!newpath.isEmpty()) {
 911                 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
 912                 elem.setAttribute("resource", newpath);
 913                 setNewClipResource(clipId, newpath);
 914                 setModified(true);
 915             }
 916         }
 917         clip = new DocClipBase(m_clipManager, elem, producerId);
 918         m_clipManager->addClip(clip);
 919     }
 920
 921     if (createClipItem) {
 922         emit addProjectClip(clip);
 923         //qApp->processEvents();
 924     }
 925 }
 926
 927 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
 928 {
 929     QDomNodeList prods = m_document.elementsByTagName("producer");
 930     int maxprod = prods.count();
 931     for (int i = 0; i < maxprod; i++) {
 932         QDomNode m = prods.at(i);
 933         QString prodId = m.toElement().attribute("id");
 934         if (prodId == id || prodId.startsWith(id + '_')) {
 935             QDomNodeList params = m.childNodes();
 936             for (int j = 0; j < params.count(); j++) {
 937                 QDomElement e = params.item(j).toElement();
 938                 if (e.attribute("name") == "resource") {
 939                     e.firstChild().setNodeValue(path);
 940                     break;
 941                 }
 942             }
 943         }
 944     }
 945 }
 946
 947 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
 948 {
 949     QString foundFileName;
 950     QByteArray fileData;
 951     QByteArray fileHash;
 952     QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
 953     for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
 954         QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
 955         if (file.open(QIODevice::ReadOnly)) {
 956             if (QString::number(file.size()) == matchSize) {
 957                 /*
 958                 * 1 MB = 1 second per 450 files (or faster)
 959                 * 10 MB = 9 seconds per 450 files (or faster)
 960                 */
 961                 if (file.size() > 1000000*2) {
 962                     fileData = file.read(1000000);
 963                     if (file.seek(file.size() - 1000000))
 964                         fileData.append(file.readAll());
 965                 } else
 966                     fileData = file.readAll();
 967                 file.close();
 968                 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
 969                 if (QString(fileHash.toHex()) == matchHash)
 970                     return file.fileName();
 971             }
 972         }
 973         kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
 974     }
 975     filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
 976     for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
 977         foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
 978         if (!foundFileName.isEmpty())
 979             break;
 980     }
 981     return foundFileName;
 982 }
 983
 984 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
 985 {
 986     DocClipBase *clip = m_clipManager->getClipById(clipId);
 987     if (clip == NULL) {
 988         addClip(elem, clipId, false);
 989     } else {
 990         QMap <QString, QString> properties;
 991         QDomNamedNodeMap attributes = elem.attributes();
 992         QString attrname;
 993         for (int i = 0; i < attributes.count(); i++) {
 994             attrname = attributes.item(i).nodeName();
 995             if (attrname != "resource")
 996                 properties.insert(attrname, attributes.item(i).nodeValue());
 997             kDebug() << attrname << " = " << attributes.item(i).nodeValue();
 998         }
 999         clip->setProperties(properties);
1000         emit addProjectClip(clip, false);
1001     }
1002     if (orig != QDomElement()) {
1003         QMap<QString, QString> meta;
1004         QDomNode m = orig.firstChild();
1005         while (!m.isNull()) {
1006             QString name = m.toElement().attribute("name");
1007             if (name.startsWith("meta.attr")) {
1008                 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1009             }
1010             m = m.nextSibling();
1011         }
1012         if (!meta.isEmpty()) {
1013             if (clip == NULL) clip = m_clipManager->getClipById(clipId);
1014             if (clip) clip->setMetadata(meta);
1015         }
1016     }
1017 }
1018
1019 void KdenliveDoc::deleteProjectClip(QStringList ids)
1020 {
1021     for (int i = 0; i < ids.size(); ++i) {
1022         emit deleteTimelineClip(ids.at(i));
1023     }
1024     m_clipManager->slotDeleteClips(ids);
1025     setModified(true);
1026 }
1027
1028 void KdenliveDoc::deleteClip(const QString &clipId)
1029 {
1030     emit signalDeleteProjectClip(clipId);
1031 }
1032
1033 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1034 {
1035     m_clipManager->slotAddClipList(urls, group, groupId);
1036     //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1037     setModified(true);
1038 }
1039
1040
1041 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1042 {
1043     m_clipManager->slotAddClipFile(url, group, groupId);
1044     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1045     setModified(true);
1046 }
1047
1048 const QString KdenliveDoc::getFreeClipId()
1049 {
1050     return QString::number(m_clipManager->getFreeClipId());
1051 }
1052
1053 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1054 {
1055     return m_clipManager->getClipById(clipId);
1056 }
1057
1058 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1059 {
1060     m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1061     setModified(true);
1062     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1063 }
1064
1065 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration, const bool loop, const bool fade, const QString &luma_duration, const QString &luma_file, const int softness, QString group, const QString &groupId)
1066 {
1067     m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1068     setModified(true);
1069     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1070 }
1071
1072 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1073 {
1074     QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1075     KStandardDirs::makeDir(titlesFolder);
1076     TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1077     if (dia_ui->exec() == QDialog::Accepted) {
1078         m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->duration(), dia_ui->xml().toString(), group, groupId);
1079         setModified(true);
1080         emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1081     }
1082     delete dia_ui;
1083 }
1084
1085 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1086 {
1087     QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1088     if (path.isEmpty()) {
1089         path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1090     }
1091
1092     if (path.isEmpty()) return;
1093
1094     //TODO: rewrite with new title system (just set resource)
1095     m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1096     setModified(true);
1097     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1098 }
1099
1100 int KdenliveDoc::tracksCount() const
1101 {
1102     return m_tracksList.count();
1103 }
1104
1105 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1106 {
1107     return m_tracksList.at(ix);
1108 }
1109
1110 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1111 {
1112     m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1113 }
1114
1115 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1116 {
1117     m_tracksList[ix].isLocked = lock;
1118 }
1119
1120 bool KdenliveDoc::isTrackLocked(int ix) const
1121 {
1122     return m_tracksList.at(ix).isLocked;
1123 }
1124
1125 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1126 {
1127     m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1128 }
1129
1130 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1131 {
1132     if (ix == -1) m_tracksList << type;
1133     else m_tracksList.insert(ix, type);
1134 }
1135
1136 void KdenliveDoc::deleteTrack(int ix)
1137 {
1138     m_tracksList.removeAt(ix);
1139 }
1140
1141 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1142 {
1143     m_tracksList[ix].type = type.type;
1144     m_tracksList[ix].isMute = type.isMute;
1145     m_tracksList[ix].isBlind = type.isBlind;
1146     m_tracksList[ix].isLocked = type.isLocked;
1147     m_tracksList[ix].trackName = type.trackName;
1148 }
1149
1150 const QList <TrackInfo> KdenliveDoc::tracksList() const
1151 {
1152     return m_tracksList;
1153 }
1154
1155 QPoint KdenliveDoc::getTracksCount() const
1156 {
1157     int audio = 0;
1158     int video = 0;
1159     foreach(const TrackInfo &info, m_tracksList) {
1160         if (info.type == VIDEOTRACK) video++;
1161         else audio++;
1162     }
1163     return QPoint(video, audio);
1164 }
1165
1166 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1167 {
1168     pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1169 }
1170
1171 QString KdenliveDoc::getLadspaFile() const
1172 {
1173     int ct = 0;
1174     QString counter = QString::number(ct).rightJustified(5, '0', false);
1175     while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1176         ct++;
1177         counter = QString::number(ct).rightJustified(5, '0', false);
1178     }
1179     return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1180 }
1181
1182 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1183 {
1184     DocumentChecker d(infoproducers, m_document);
1185     return (d.hasMissingClips() == false);
1186
1187     /*    int clipType;
1188         QDomElement e;
1189         QString id;
1190         QString resource;
1191         QList <QDomElement> missingClips;
1192         for (int i = 0; i < infoproducers.count(); i++) {
1193             e = infoproducers.item(i).toElement();
1194             clipType = e.attribute("type").toInt();
1195             if (clipType == COLOR) continue;
1196             if (clipType == TEXT) {
1197                 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1198                 continue;
1199             }
1200             id = e.attribute("id");
1201             resource = e.attribute("resource");
1202             if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1203             if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1204                 // Missing clip found
1205                 missingClips.append(e);
1206             } else {
1207                 // Check if the clip has changed
1208                 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1209                     if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1210                         e.removeAttribute("file_hash");
1211                 }
1212             }
1213         }
1214         if (missingClips.isEmpty()) return true;
1215         DocumentChecker d(missingClips, m_document);
1216         return (d.exec() == QDialog::Accepted);*/
1217 }
1218
1219 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1220 {
1221     m_documentProperties[name] = value;
1222 }
1223
1224 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1225 {
1226     return m_documentProperties.value(name);
1227 }
1228
1229 #include "kdenlivedoc.moc"
1230