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
  46 #include <mlt++/Mlt.h>
  47
  48 const double DOCUMENTVERSION = 0.84;
  49
  50 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, MainWindow *parent) :
  51         QObject(parent),
  52         m_autosave(NULL),
  53         m_url(url),
  54         m_render(render),
  55         m_commandStack(new QUndoStack(undoGroup)),
  56         m_modified(false),
  57         m_projectFolder(projectFolder),
  58         m_documentLoadingStep(0.0),
  59         m_documentLoadingProgress(0),
  60         m_abortLoading(false)
  61 {
  62     m_clipManager = new ClipManager(this);
  63     m_autoSaveTimer = new QTimer(this);
  64     m_autoSaveTimer->setSingleShot(true);
  65     bool success = false;
  66
  67     // init default document properties
  68     m_documentProperties["zoom"] = "7";
  69     m_documentProperties["verticalzoom"] = "1";
  70     m_documentProperties["zonein"] = "0";
  71     m_documentProperties["zoneout"] = "100";
  72
  73     if (!url.isEmpty()) {
  74         QString tmpFile;
  75         success = KIO::NetAccess::download(url.path(), tmpFile, parent);
  76         if (!success) // The file cannot be opened
  77             KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
  78         else {
  79             QFile file(tmpFile);
  80             QString errorMsg;
  81             success = m_document.setContent(&file, false, &errorMsg);
  82             file.close();
  83             KIO::NetAccess::removeTempFile(tmpFile);
  84
  85             if (!success) // It is corrupted
  86                 KMessageBox::error(parent, errorMsg);
  87             else {
  88                 parent->slotGotProgressInfo(i18n("Validating file %1", m_url.path()), 0);
  89                 DocumentValidator validator(m_document);
  90                 success = validator.isProject();
  91                 if (!success) {
  92                     // It is not a project file
  93                     parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file.", m_url.path()), 0);
  94                 }
  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 file %1", m_url.path()), 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                         if (checkDocumentClips(infoproducers) == false) m_abortLoading = true;
 138                         const int max = producers.count();
 139                         const int infomax = infoproducers.count();
 140
 141                         QDomNodeList                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    folders = m_document.elementsByTagName("folder");
 142                         for (int i = 0; i < folders.count(); i++) {
 143                             e = folders.item(i).cloneNode().toElement();
 144                             m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
 145                         }
 146
 147                         /*if (max > 0) {
 148                             m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
 149                             parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
 150                         }*/
 151
 152
 153                         for (int i = 0; i < infomax && !m_abortLoading; i++) {
 154                             e = infoproducers.item(i).cloneNode().toElement();
 155                             /*if (m_documentLoadingStep > 0) {
 156                                 m_documentLoadingProgress += m_documentLoadingStep;
 157                                 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
 158                                 // QApp->processEvents();
 159                             }*/
 160                             QString prodId = e.attribute("id");
 161                             if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
 162                                 e.setTagName("producer");
 163                                 // Get MLT's original producer properties
 164                                 QDomElement orig;
 165                                 for (int j = 0; j < max; j++) {
 166                                     QDomElement o = producers.item(j).cloneNode().toElement();
 167                                     QString origId = o.attribute("id").section('_', 0, 0);
 168                                     if (origId == prodId) {
 169                                         orig = o;
 170                                         break;
 171                                     }
 172                                 }
 173                                 addClipInfo(e, orig, prodId);
 174                                 kDebug() << "// KDENLIVE PRODUCER: " << prodId;
 175                             }
 176                         }
 177                         if (m_abortLoading) {
 178                             //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
 179                             emit resetProjectList();
 180                             m_documentProperties.remove("position");
 181                             m_url = KUrl();
 182                             m_tracksList.clear();
 183                             kWarning() << "Aborted loading of: " << url.path();
 184                             m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
 185                             setProfilePath(KdenliveSettings::default_profile());
 186                             m_clipManager->clear();
 187                         } else {
 188                             QDomElement markers = infoXml.firstChildElement("markers");
 189                             if (!markers.isNull()) {
 190                                 QDomNodeList markerslist = markers.childNodes();
 191                                 int maxchild = markerslist.count();
 192                                 for (int k = 0; k < maxchild; k++) {
 193                                     e = markerslist.at(k).toElement();
 194                                     if (e.tagName() == "marker") {
 195                                         m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
 196                                     }
 197                                 }
 198                                 infoXml.removeChild(markers);
 199                             }
 200                             setProfilePath(profileName);
 201                             setModified(validator.isModified());
 202                             kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
 203                         }
 204                     }
 205                 }
 206             }
 207         }
 208     }
 209
 210     // Something went wrong, or a new file was requested: create a new project
 211     if (!success) {
 212         setProfilePath(profileName);
 213         m_url = KUrl();
 214         m_document = createEmptyDocument(tracks.x(), tracks.y());
 215     }
 216
 217     KdenliveSettings::setCurrent_profile(profilePath());
 218
 219     // Set the video profile (empty == default)
 220
 221     // Make sure the project folder is usable
 222     if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
 223         KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
 224         m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
 225     }
 226
 227     // Make sure that the necessary folders exist
 228     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
 229     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
 230     KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
 231
 232     kDebug() << "Kdenlive document, init timecode: " << m_fps;
 233     if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true);
 234     else m_timecode.setFormat(m_fps);
 235
 236     //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
 237     connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
 238 }
 239
 240 KdenliveDoc::~KdenliveDoc()
 241 {
 242     m_autoSaveTimer->stop();
 243     delete m_commandStack;
 244     kDebug() << "// DEL CLP MAN";
 245     delete m_clipManager;
 246     kDebug() << "// DEL CLP MAN done";
 247     delete m_autoSaveTimer;
 248     if (m_autosave) {
 249         if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
 250         delete m_autosave;
 251     }
 252 }
 253
 254 int KdenliveDoc::setSceneList()
 255 {
 256     m_render->resetProfile(KdenliveSettings::current_profile());
 257     if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
 258         // INVALID MLT Consumer, something is wrong
 259         return -1;
 260     }
 261     m_documentProperties.remove("position");
 262     // m_document xml is now useless, clear it
 263     m_document.clear();
 264     return 0;
 265 }
 266
 267 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
 268 {
 269     TrackInfo videoTrack;
 270     videoTrack.type = VIDEOTRACK;
 271     videoTrack.isMute = false;
 272     videoTrack.isBlind = false;
 273     videoTrack.isLocked = false;
 274
 275     TrackInfo audioTrack;
 276     audioTrack.type = AUDIOTRACK;
 277     audioTrack.isMute = false;
 278     audioTrack.isBlind = true;
 279     audioTrack.isLocked = false;
 280
 281     m_tracksList.clear();
 282
 283     for (int i = 0; i < audiotracks; i++) {
 284         m_tracksList.append(audioTrack);
 285     }
 286     for (int i = 0; i < videotracks; i++) {
 287         m_tracksList.append(videoTrack);
 288     }
 289     return createEmptyDocument(m_tracksList);
 290 }
 291
 292 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
 293 {
 294     // Creating new document
 295     QDomDocument doc;
 296     QDomElement mlt = doc.createElement("mlt");
 297     doc.appendChild(mlt);
 298
 299
 300     // Create black producer
 301     // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
 302     // the composite transitions with the black track are corrupted.
 303     QDomElement blk = doc.createElement("producer");
 304     blk.setAttribute("in", 0);
 305     blk.setAttribute("out", 500);
 306     blk.setAttribute("id", "black");
 307
 308     QDomElement property = doc.createElement("property");
 309     property.setAttribute("name", "mlt_type");
 310     QDomText value = doc.createTextNode("producer");
 311     property.appendChild(value);
 312     blk.appendChild(property);
 313
 314     property = doc.createElement("property");
 315     property.setAttribute("name", "aspect_ratio");
 316     value = doc.createTextNode(QString::number(0.0));
 317     property.appendChild(value);
 318     blk.appendChild(property);
 319
 320     property = doc.createElement("property");
 321     property.setAttribute("name", "length");
 322     value = doc.createTextNode(QString::number(15000));
 323     property.appendChild(value);
 324     blk.appendChild(property);
 325
 326     property = doc.createElement("property");
 327     property.setAttribute("name", "eof");
 328     value = doc.createTextNode("pause");
 329     property.appendChild(value);
 330     blk.appendChild(property);
 331
 332     property = doc.createElement("property");
 333     property.setAttribute("name", "resource");
 334     value = doc.createTextNode("black");
 335     property.appendChild(value);
 336     blk.appendChild(property);
 337
 338     property = doc.createElement("property");
 339     property.setAttribute("name", "mlt_service");
 340     value = doc.createTextNode("colour");
 341     property.appendChild(value);
 342     blk.appendChild(property);
 343
 344     mlt.appendChild(blk);
 345
 346
 347     QDomElement tractor = doc.createElement("tractor");
 348     tractor.setAttribute("id", "maintractor");
 349     QDomElement multitrack = doc.createElement("multitrack");
 350     QDomElement playlist = doc.createElement("playlist");
 351     playlist.setAttribute("id", "black_track");
 352     mlt.appendChild(playlist);
 353
 354     QDomElement blank0 = doc.createElement("entry");
 355     blank0.setAttribute("in", "0");
 356     blank0.setAttribute("out", "0");
 357     blank0.setAttribute("producer", "black");
 358     playlist.appendChild(blank0);
 359
 360     // create playlists
 361     int total = tracks.count() + 1;
 362
 363     for (int i = 1; i < total; i++) {
 364         QDomElement playlist = doc.createElement("playlist");
 365         playlist.setAttribute("id", "playlist" + QString::number(i));
 366         mlt.appendChild(playlist);
 367     }
 368
 369     QDomElement track0 = doc.createElement("track");
 370     track0.setAttribute("producer", "black_track");
 371     tractor.appendChild(track0);
 372
 373     // create audio tracks
 374     for (int i = 1; i < total; i++) {
 375         QDomElement track = doc.createElement("track");
 376         track.setAttribute("producer", "playlist" + QString::number(i));
 377         if (tracks.at(i - 1).type == AUDIOTRACK)
 378             track.setAttribute("hide", "video");
 379         else if (tracks.at(i - 1).isBlind)
 380             track.setAttribute("hide", "video");
 381         if (tracks.at(i - 1).isMute)
 382             track.setAttribute("hide", "audio");
 383         tractor.appendChild(track);
 384     }
 385
 386     for (int i = 2; i < total ; i++) {
 387         QDomElement transition = doc.createElement("transition");
 388         transition.setAttribute("always_active", "1");
 389
 390         QDomElement property = doc.createElement("property");
 391         property.setAttribute("name", "a_track");
 392         QDomText value = doc.createTextNode(QString::number(1));
 393         property.appendChild(value);
 394         transition.appendChild(property);
 395
 396         property = doc.createElement("property");
 397         property.setAttribute("name", "b_track");
 398         value = doc.createTextNode(QString::number(i));
 399         property.appendChild(value);
 400         transition.appendChild(property);
 401
 402         property = doc.createElement("property");
 403         property.setAttribute("name", "mlt_service");
 404         value = doc.createTextNode("mix");
 405         property.appendChild(value);
 406         transition.appendChild(property);
 407
 408         property = doc.createElement("property");
 409         property.setAttribute("name", "combine");
 410         value = doc.createTextNode("1");
 411         property.appendChild(value);
 412         transition.appendChild(property);
 413
 414         property = doc.createElement("property");
 415         property.setAttribute("name", "internal_added");
 416         value = doc.createTextNode("237");
 417         property.appendChild(value);
 418         transition.appendChild(property);
 419         tractor.appendChild(transition);
 420     }
 421     mlt.appendChild(tractor);
 422     return doc;
 423 }
 424
 425
 426 void KdenliveDoc::syncGuides(QList <Guide *> guides)
 427 {
 428     m_guidesXml.clear();
 429     QDomElement guideNode = m_guidesXml.createElement("guides");
 430     m_guidesXml.appendChild(guideNode);
 431     QDomElement e;
 432
 433     for (int i = 0; i < guides.count(); i++) {
 434         e = m_guidesXml.createElement("guide");
 435         e.setAttribute("time", guides.at(i)->position().ms() / 1000);
 436         e.setAttribute("comment", guides.at(i)->label());
 437         guideNode.appendChild(e);
 438     }
 439     setModified(true);
 440     emit guidesUpdated();
 441 }
 442
 443 QDomElement KdenliveDoc::guidesXml() const
 444 {
 445     return m_guidesXml.documentElement();
 446 }
 447
 448 void KdenliveDoc::slotAutoSave()
 449 {
 450     if (m_render && m_autosave) {
 451         if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
 452             // show error: could not open the autosave file
 453             kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
 454         }
 455         kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
 456         QString doc;
 457         if (KdenliveSettings::dropbframes()) {
 458             KdenliveSettings::setDropbframes(false);
 459             m_clipManager->updatePreviewSettings();
 460             doc = m_render->sceneList();
 461             KdenliveSettings::setDropbframes(true);
 462             m_clipManager->updatePreviewSettings();
 463         } else doc = m_render->sceneList();
 464         saveSceneList(m_autosave->fileName(), doc);
 465     }
 466 }
 467
 468 void KdenliveDoc::setZoom(int horizontal, int vertical)
 469 {
 470     m_documentProperties["zoom"] = QString::number(horizontal);
 471     m_documentProperties["verticalzoom"] = QString::number(vertical);
 472 }
 473
 474 QPoint KdenliveDoc::zoom() const
 475 {
 476     return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
 477 }
 478
 479 void KdenliveDoc::setZone(int start, int end)
 480 {
 481     m_documentProperties["zonein"] = QString::number(start);
 482     m_documentProperties["zoneout"] = QString::number(end);
 483 }
 484
 485 QPoint KdenliveDoc::zone() const
 486 {
 487     return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
 488 }
 489
 490 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
 491 {
 492     QDomDocument sceneList;
 493     sceneList.setContent(scene, true);
 494     QDomElement mlt = sceneList.firstChildElement("mlt");
 495     QDomElement addedXml = sceneList.createElement("kdenlivedoc");
 496     mlt.appendChild(addedXml);
 497
 498     QDomElement markers = sceneList.createElement("markers");
 499     addedXml.setAttribute("version", DOCUMENTVERSION);
 500     addedXml.setAttribute("kdenliveversion", VERSION);
 501     addedXml.setAttribute("profile", profilePath());
 502     addedXml.setAttribute("projectfolder", m_projectFolder.path());
 503
 504     QDomElement docproperties = sceneList.createElement("documentproperties");
 505     QMapIterator<QString, QString> i(m_documentProperties);
 506     while (i.hasNext()) {
 507         i.next();
 508         docproperties.setAttribute(i.key(), i.value());
 509     }
 510     docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
 511     addedXml.appendChild(docproperties);
 512
 513     // Add profile info
 514     QDomElement profileinfo = sceneList.createElement("profileinfo");
 515     profileinfo.setAttribute("description", m_profile.description);
 516     profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
 517     profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
 518     profileinfo.setAttribute("width", m_profile.width);
 519     profileinfo.setAttribute("height", m_profile.height);
 520     profileinfo.setAttribute("progressive", m_profile.progressive);
 521     profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
 522     profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
 523     profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
 524     profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
 525     addedXml.appendChild(profileinfo);
 526
 527     // tracks info
 528     QDomElement tracksinfo = sceneList.createElement("tracksinfo");
 529     foreach(const TrackInfo &info, m_tracksList) {
 530         QDomElement trackinfo = sceneList.createElement("trackinfo");
 531         if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
 532         trackinfo.setAttribute("mute", info.isMute);
 533         trackinfo.setAttribute("blind", info.isBlind);
 534         trackinfo.setAttribute("locked", info.isLocked);
 535         trackinfo.setAttribute("trackname", info.trackName);
 536         tracksinfo.appendChild(trackinfo);
 537     }
 538     addedXml.appendChild(tracksinfo);
 539
 540     // save project folders
 541     QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
 542
 543     QMapIterator<QString, QString> f(folderlist);
 544     while (f.hasNext()) {
 545         f.next();
 546         QDomElement folder = sceneList.createElement("folder");
 547         folder.setAttribute("id", f.key());
 548         folder.setAttribute("name", f.value());
 549         addedXml.appendChild(folder);
 550     }
 551
 552     // Save project clips
 553     QDomElement e;
 554     QList <DocClipBase*> list = m_clipManager->documentClipList();
 555     for (int i = 0; i < list.count(); i++) {
 556         e = list.at(i)->toXML();
 557         e.setTagName("kdenlive_producer");
 558         addedXml.appendChild(sceneList.importNode(e, true));
 559         QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
 560         for (int j = 0; j < marks.count(); j++) {
 561             QDomElement marker = sceneList.createElement("marker");
 562             marker.setAttribute("time", marks.at(j).time().ms() / 1000);
 563             marker.setAttribute("comment", marks.at(j).comment());
 564             marker.setAttribute("id", e.attribute("id"));
 565             markers.appendChild(marker);
 566         }
 567     }
 568     addedXml.appendChild(markers);
 569
 570     // Add guides
 571     if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
 572
 573     // Add clip groups
 574     addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
 575
 576     //wes.appendChild(doc.importNode(kdenliveData, true));
 577
 578     QFile file(path);
 579     if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
 580         kWarning() << "//////  ERROR writing to file: " << path;
 581         KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
 582         return false;
 583     }
 584
 585     file.write(sceneList.toString().toUtf8());
 586     if (file.error() != QFile::NoError) {
 587         KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
 588         file.close();
 589         return false;
 590     }
 591     file.close();
 592     return true;
 593 }
 594
 595 ClipManager *KdenliveDoc::clipManager()
 596 {
 597     return m_clipManager;
 598 }
 599
 600 KUrl KdenliveDoc::projectFolder() const
 601 {
 602     //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
 603     return m_projectFolder;
 604 }
 605
 606 void KdenliveDoc::setProjectFolder(KUrl url)
 607 {
 608     if (url == m_projectFolder) return;
 609     setModified(true);
 610     KStandardDirs::makeDir(url.path());
 611     KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
 612     KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
 613     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);
 614     m_projectFolder = url;
 615 }
 616
 617 void KdenliveDoc::moveProjectData(KUrl url)
 618 {
 619     QList <DocClipBase*> list = m_clipManager->documentClipList();
 620     //TODO: Also move ladspa effects files
 621     for (int i = 0; i < list.count(); i++) {
 622         DocClipBase *clip = list.at(i);
 623         if (clip->clipType() == TEXT) {
 624             // the image for title clip must be moved
 625             KUrl oldUrl = clip->fileURL();
 626             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
 627             KIO::Job *job = KIO::copy(oldUrl, newUrl);
 628             if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
 629         }
 630         QString hash = clip->getClipHash();
 631         KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
 632         KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
 633         if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
 634             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
 635             KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
 636             KIO::NetAccess::synchronousRun(job, 0);
 637         }
 638         if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
 639             KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
 640             KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
 641             if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
 642         }
 643     }
 644 }
 645
 646 const QString &KdenliveDoc::profilePath() const
 647 {
 648     return m_profile.path;
 649 }
 650
 651 MltVideoProfile KdenliveDoc::mltProfile() const
 652 {
 653     return m_profile;
 654 }
 655
 656 bool KdenliveDoc::setProfilePath(QString path)
 657 {
 658     if (path.isEmpty()) path = KdenliveSettings::default_profile();
 659     if (path.isEmpty()) path = "dv_pal";
 660     m_profile = ProfilesDialog::getVideoProfile(path);
 661     bool current_fps = m_fps;
 662     if (m_profile.path.isEmpty()) {
 663         // Profile not found, use embedded profile
 664         QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
 665         if (profileInfo.isNull()) {
 666             KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
 667             m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
 668         } else {
 669             m_profile.description = profileInfo.attribute("description");
 670             m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
 671             m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
 672             m_profile.width = profileInfo.attribute("width").toInt();
 673             m_profile.height = profileInfo.attribute("height").toInt();
 674             m_profile.progressive = profileInfo.attribute("progressive").toInt();
 675             m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
 676             m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
 677             m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
 678             m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
 679             QString existing = ProfilesDialog::existingProfile(m_profile);
 680             if (!existing.isEmpty()) {
 681                 m_profile = ProfilesDialog::getVideoProfile(existing);
 682                 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
 683             } else {
 684                 QString newDesc = m_profile.description;
 685                 bool ok = true;
 686                 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
 687                     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);
 688                 }
 689                 if (ok == false) {
 690                     // User canceled, use default profile
 691                     m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
 692                 } else {
 693                     if (newDesc != m_profile.description) {
 694                         // Profile description existed, was replaced by new one
 695                         m_profile.description = newDesc;
 696                     } else {
 697                         KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
 698                     }
 699                     ProfilesDialog::saveProfile(m_profile);
 700                 }
 701             }
 702             setModified(true);
 703         }
 704     }
 705
 706     KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
 707     m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
 708     KdenliveSettings::setProject_fps(m_fps);
 709     m_width = m_profile.width;
 710     m_height = m_profile.height;
 711     kDebug() << "Kdenlive document, init timecode from path: " << path << ",  " << m_fps;
 712     if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true);
 713     else m_timecode.setFormat(m_fps);
 714     return (current_fps != m_fps);
 715 }
 716
 717 double KdenliveDoc::dar()
 718 {
 719     return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
 720 }
 721
 722 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
 723 {
 724     emit progressInfo(message, progress);
 725 }
 726
 727 void KdenliveDoc::loadingProgressed()
 728 {
 729     m_documentLoadingProgress += m_documentLoadingStep;
 730     emit progressInfo(QString(), (int) m_documentLoadingProgress);
 731 }
 732
 733 QUndoStack *KdenliveDoc::commandStack()
 734 {
 735     return m_commandStack;
 736 }
 737
 738 /*
 739 void KdenliveDoc::setRenderer(Render *render) {
 740     if (m_render) return;
 741     m_render = render;
 742     emit progressInfo(i18n("Loading playlist..."), 0);
 743     //qApp->processEvents();
 744     if (m_render) {
 745         m_render->setSceneList(m_document.toString(), m_startPos);
 746         kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
 747         checkProjectClips();
 748     }
 749     emit progressInfo(QString(), -1);
 750 }*/
 751
 752 void KdenliveDoc::checkProjectClips()
 753 {
 754     kDebug() << "+++++++++++++ + + + + CHK PCLIPS";
 755     if (m_render == NULL) return;
 756     m_clipManager->resetProducersList(m_render->producersList());
 757 }
 758
 759 void KdenliveDoc::updatePreviewSettings()
 760 {
 761     m_clipManager->updatePreviewSettings();
 762     m_render->updatePreviewSettings();
 763     QList <Mlt::Producer *> prods = m_render->producersList();
 764     m_clipManager->resetProducersList(m_render->producersList());
 765     qDeleteAll(prods);
 766     prods.clear();
 767 }
 768
 769 Render *KdenliveDoc::renderer()
 770 {
 771     return m_render;
 772 }
 773
 774 void KdenliveDoc::updateClip(const QString id)
 775 {
 776     emit updateClipDisplay(id);
 777 }
 778
 779 int KdenliveDoc::getFramePos(QString duration)
 780 {
 781     return m_timecode.getFrameCount(duration);
 782 }
 783
 784 QString KdenliveDoc::producerName(const QString &id)
 785 {
 786     QString result = "unnamed";
 787     QDomNodeList prods = producersList();
 788     int ct = prods.count();
 789     for (int i = 0; i <  ct ; i++) {
 790         QDomElement e = prods.item(i).toElement();
 791         if (e.attribute("id") != "black" && e.attribute("id") == id) {
 792             result = e.attribute("name");
 793             if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
 794             break;
 795         }
 796     }
 797     return result;
 798 }
 799
 800 QDomDocument KdenliveDoc::toXml()
 801 {
 802     return m_document;
 803 }
 804
 805 Timecode KdenliveDoc::timecode() const
 806 {
 807     return m_timecode;
 808 }
 809
 810 QDomNodeList KdenliveDoc::producersList()
 811 {
 812     return m_document.elementsByTagName("producer");
 813 }
 814
 815 double KdenliveDoc::projectDuration() const
 816 {
 817     if (m_render)
 818         return GenTime(m_render->getLength(), m_fps).ms() / 1000;
 819     else
 820         return 0;
 821 }
 822
 823 double KdenliveDoc::fps() const
 824 {
 825     return m_fps;
 826 }
 827
 828 int KdenliveDoc::width() const
 829 {
 830     return m_width;
 831 }
 832
 833 int KdenliveDoc::height() const
 834 {
 835     return m_height;
 836 }
 837
 838 KUrl KdenliveDoc::url() const
 839 {
 840     return m_url;
 841 }
 842
 843 void KdenliveDoc::setUrl(KUrl url)
 844 {
 845     m_url = url;
 846 }
 847
 848 void KdenliveDoc::setModified(bool mod)
 849 {
 850     if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
 851         m_autoSaveTimer->start(3000);
 852     }
 853     if (mod == m_modified) return;
 854     m_modified = mod;
 855     emit docModified(m_modified);
 856 }
 857
 858 bool KdenliveDoc::isModified() const
 859 {
 860     return m_modified;
 861 }
 862
 863 const QString KdenliveDoc::description() const
 864 {
 865     if (m_url.isEmpty())
 866         return i18n("Untitled") + " / " + m_profile.description;
 867     else
 868         return m_url.fileName() + " / " + m_profile.description;
 869 }
 870
 871 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
 872 {
 873     const QString producerId = clipId.section('_', 0, 0);
 874     DocClipBase *clip = m_clipManager->getClipById(producerId);
 875
 876     if (clip == NULL) {
 877         elem.setAttribute("id", producerId);
 878         QString path = elem.attribute("resource");
 879         QString extension;
 880         if (elem.attribute("type").toInt() == SLIDESHOW) {
 881             extension = KUrl(path).fileName();
 882             path = KUrl(path).directory();
 883         }
 884
 885         if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
 886             kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
 887             const QString size = elem.attribute("file_size");
 888             const QString hash = elem.attribute("file_hash");
 889             QString newpath;
 890             int action = KMessageBox::No;
 891             if (!size.isEmpty() && !hash.isEmpty()) {
 892                 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
 893                 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")));
 894             } else {
 895                 if (elem.attribute("type").toInt() == SLIDESHOW) {
 896                     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")));
 897                     if (res == KMessageBox::Yes)
 898                         newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
 899                     else {
 900                         // Abort project loading
 901                         action = res;
 902                     }
 903                 } else {
 904                     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")));
 905                     if (res == KMessageBox::Yes)
 906                         newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
 907                     else {
 908                         // Abort project loading
 909                         action = res;
 910                     }
 911                 }
 912             }
 913             if (action == KMessageBox::Yes) {
 914                 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
 915                 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
 916                 if (!m_searchFolder.isEmpty()) {
 917                     newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
 918                 }
 919             } else if (action == KMessageBox::Cancel) {
 920                 m_abortLoading = true;
 921                 return;
 922             } else if (action == KMessageBox::No) {
 923                 // Keep clip as placeHolder
 924                 elem.setAttribute("placeholder", '1');
 925             }
 926             if (!newpath.isEmpty()) {
 927                 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
 928                 elem.setAttribute("resource", newpath);
 929                 setNewClipResource(clipId, newpath);
 930                 setModified(true);
 931             }
 932         }
 933         clip = new DocClipBase(m_clipManager, elem, producerId);
 934         m_clipManager->addClip(clip);
 935     }
 936
 937     if (createClipItem) {
 938         emit addProjectClip(clip);
 939         //qApp->processEvents();
 940     }
 941 }
 942
 943
 944 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
 945 {
 946     QDomNodeList prods = m_document.elementsByTagName("producer");
 947     int maxprod = prods.count();
 948     for (int i = 0; i < maxprod; i++) {
 949         QDomNode m = prods.at(i);
 950         QString prodId = m.toElement().attribute("id");
 951         if (prodId == id || prodId.startsWith(id + '_')) {
 952             QDomNodeList params = m.childNodes();
 953             for (int j = 0; j < params.count(); j++) {
 954                 QDomElement e = params.item(j).toElement();
 955                 if (e.attribute("name") == "resource") {
 956                     e.firstChild().setNodeValue(path);
 957                     break;
 958                 }
 959             }
 960         }
 961     }
 962 }
 963
 964 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
 965 {
 966     QString foundFileName;
 967     QByteArray fileData;
 968     QByteArray fileHash;
 969     QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
 970     for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
 971         QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
 972         if (file.open(QIODevice::ReadOnly)) {
 973             if (QString::number(file.size()) == matchSize) {
 974                 /*
 975                 * 1 MB = 1 second per 450 files (or faster)
 976                 * 10 MB = 9 seconds per 450 files (or faster)
 977                 */
 978                 if (file.size() > 1000000*2) {
 979                     fileData = file.read(1000000);
 980                     if (file.seek(file.size() - 1000000))
 981                         fileData.append(file.readAll());
 982                 } else
 983                     fileData = file.readAll();
 984                 file.close();
 985                 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
 986                 if (QString(fileHash.toHex()) == matchHash)
 987                     return file.fileName();
 988             }
 989         }
 990         kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
 991     }
 992     filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
 993     for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
 994         foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
 995         if (!foundFileName.isEmpty())
 996             break;
 997     }
 998     return foundFileName;
 999 }
1000
1001 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1002 {
1003     DocClipBase *clip = m_clipManager->getClipById(clipId);
1004     if (clip == NULL) {
1005         addClip(elem, clipId, false);
1006     } else {
1007         QMap <QString, QString> properties;
1008         QDomNamedNodeMap attributes = elem.attributes();
1009         QString attrname;
1010         for (int i = 0; i < attributes.count(); i++) {
1011             attrname = attributes.item(i).nodeName();
1012             if (attrname != "resource")
1013                 properties.insert(attrname, attributes.item(i).nodeValue());
1014             kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1015         }
1016         clip->setProperties(properties);
1017         emit addProjectClip(clip, false);
1018     }
1019     if (orig != QDomElement()) {
1020         QMap<QString, QString> meta;
1021         QDomNode m = orig.firstChild();
1022         while (!m.isNull()) {
1023             QString name = m.toElement().attribute("name");
1024             if (name.startsWith("meta.attr")) {
1025                 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1026             }
1027             m = m.nextSibling();
1028         }
1029         if (!meta.isEmpty()) {
1030             if (clip == NULL) clip = m_clipManager->getClipById(clipId);
1031             if (clip) clip->setMetadata(meta);
1032         }
1033     }
1034 }
1035
1036 void KdenliveDoc::deleteProjectClip(QStringList ids)
1037 {
1038     for (int i = 0; i < ids.size(); ++i) {
1039         emit deleteTimelineClip(ids.at(i));
1040     }
1041     m_clipManager->slotDeleteClips(ids);
1042     setModified(true);
1043 }
1044
1045 void KdenliveDoc::deleteClip(const QString &clipId)
1046 {
1047     emit signalDeleteProjectClip(clipId);
1048 }
1049
1050 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1051 {
1052     m_clipManager->slotAddClipList(urls, group, groupId);
1053     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1054     setModified(true);
1055 }
1056
1057
1058 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1059 {
1060     m_clipManager->slotAddClipFile(url, group, groupId);
1061     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1062     setModified(true);
1063 }
1064
1065 const QString KdenliveDoc::getFreeClipId()
1066 {
1067     return QString::number(m_clipManager->getFreeClipId());
1068 }
1069
1070 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1071 {
1072     return m_clipManager->getClipById(clipId);
1073 }
1074
1075 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1076 {
1077     m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1078     setModified(true);
1079     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1080 }
1081
1082 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)
1083 {
1084     m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1085     setModified(true);
1086     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1087 }
1088
1089 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1090 {
1091     QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1092     KStandardDirs::makeDir(titlesFolder);
1093     TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1094     if (dia_ui->exec() == QDialog::Accepted) {
1095         m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->duration(), dia_ui->xml().toString(), group, groupId);
1096         setModified(true);
1097         emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1098     }
1099     delete dia_ui;
1100 }
1101
1102 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1103 {
1104     QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1105     if (path.isEmpty()) {
1106         path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1107     }
1108
1109     if (path.isEmpty()) return;
1110
1111     //TODO: rewrite with new title system (just set resource)
1112     m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1113     setModified(true);
1114     emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1115 }
1116
1117 int KdenliveDoc::tracksCount() const
1118 {
1119     return m_tracksList.count();
1120 }
1121
1122 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1123 {
1124     return m_tracksList.at(ix);
1125 }
1126
1127 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1128 {
1129     m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1130 }
1131
1132 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1133 {
1134     m_tracksList[ix].isLocked = lock;
1135 }
1136
1137 bool KdenliveDoc::isTrackLocked(int ix) const
1138 {
1139     return m_tracksList.at(ix).isLocked;
1140 }
1141
1142 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1143 {
1144     m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1145 }
1146
1147 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1148 {
1149     if (ix == -1) m_tracksList << type;
1150     else m_tracksList.insert(ix, type);
1151 }
1152
1153 void KdenliveDoc::deleteTrack(int ix)
1154 {
1155     m_tracksList.removeAt(ix);
1156 }
1157
1158 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1159 {
1160     m_tracksList[ix].type = type.type;
1161     m_tracksList[ix].isMute = type.isMute;
1162     m_tracksList[ix].isBlind = type.isBlind;
1163     m_tracksList[ix].isLocked = type.isLocked;
1164     m_tracksList[ix].trackName = type.trackName;
1165 }
1166
1167 const QList <TrackInfo> KdenliveDoc::tracksList() const
1168 {
1169     return m_tracksList;
1170 }
1171
1172 QPoint KdenliveDoc::getTracksCount() const
1173 {
1174     int audio = 0;
1175     int video = 0;
1176     foreach(const TrackInfo &info, m_tracksList) {
1177         if (info.type == VIDEOTRACK) video++;
1178         else audio++;
1179     }
1180     return QPoint(video, audio);
1181 }
1182
1183 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1184 {
1185     pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1186 }
1187
1188 QString KdenliveDoc::getLadspaFile() const
1189 {
1190     int ct = 0;
1191     QString counter = QString::number(ct).rightJustified(5, '0', false);
1192     while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1193         ct++;
1194         counter = QString::number(ct).rightJustified(5, '0', false);
1195     }
1196     return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1197 }
1198
1199 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1200 {
1201     int clipType;
1202     QDomElement e;
1203     QString id;
1204     QString resource;
1205     QList <QDomElement> missingClips;
1206     for (int i = 0; i < infoproducers.count(); i++) {
1207         e = infoproducers.item(i).toElement();
1208         clipType = e.attribute("type").toInt();
1209         if (clipType == COLOR) continue;
1210         if (clipType == TEXT) {
1211             //TODO: Check is clip template is missing (xmltemplate) or hash changed
1212             continue;
1213         }
1214         id = e.attribute("id");
1215         resource = e.attribute("resource");
1216         if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1217         if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1218             // Missing clip found
1219             missingClips.append(e);
1220         } else {
1221             // Check if the clip has changed
1222             if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1223                 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1224                     e.removeAttribute("file_hash");
1225             }
1226         }
1227     }
1228     if (missingClips.isEmpty()) return true;
1229     DocumentChecker d(missingClips, m_document);
1230     return (d.exec() == QDialog::Accepted);
1231 }
1232
1233 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1234 {
1235     m_documentProperties[name] = value;
1236 }
1237
1238 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1239 {
1240     return m_documentProperties.value(name);
1241 }
1242
1243 #include "kdenlivedoc.moc"
1244