1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
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. *
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. *
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 ***************************************************************************/
21 #include "dvdwizard.h"
22 #include "kdenlivesettings.h"
23 #include "profilesdialog.h"
25 #include <KStandardDirs>
27 #include <KFileDialog>
28 #include <kmimetype.h>
29 #include <KIO/NetAccess>
30 #include <KMessageBox>
33 #include <QApplication>
35 #include <QDomDocument>
39 DvdWizard::DvdWizard(const QString &url, const QString &profile, QWidget *parent) :
43 m_burnMenu(new QMenu(this))
45 //setPixmap(QWizard::WatermarkPixmap, QPixmap(KStandardDirs::locate("appdata", "banner.png")));
46 setAttribute(Qt::WA_DeleteOnClose);
47 m_pageVob = new DvdWizardVob(profile, this);
48 m_pageVob->setTitle(i18n("Select Files For Your DVD"));
51 if (!url.isEmpty()) m_pageVob->setUrl(url);
53 m_pageMenu = new DvdWizardMenu(profile, this);
54 m_pageMenu->setTitle(i18n("Create DVD Menu"));
58 QWizardPage *page3 = new QWizardPage;
59 page3->setTitle(i18n("DVD Image"));
61 m_iso.tmp_folder->setPath(KdenliveSettings::currenttmpfolder());
62 m_iso.iso_image->setPath(QDir::homePath() + "/untitled.iso");
63 m_iso.iso_image->setFilter("*.iso");
64 m_iso.iso_image->fileDialog()->setOperationMode(KFileDialog::Saving);
67 QWizardPage *page4 = new QWizardPage;
68 page4->setTitle(i18n("Creating DVD Image"));
69 m_status.setupUi(page4);
70 m_status.error_box->setHidden(true);
73 connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(slotPageChanged(int)));
75 connect(m_status.button_preview, SIGNAL(clicked()), this, SLOT(slotPreview()));
77 QString programName("k3b");
78 QString exec = KStandardDirs::findExe(programName);
79 if (!exec.isEmpty()) {
81 QAction *k3b = m_burnMenu->addAction(KIcon(programName), i18n("Burn with %1", programName), this, SLOT(slotBurn()));
84 programName = "brasero";
85 exec = KStandardDirs::findExe(programName);
86 if (!exec.isEmpty()) {
88 QAction *brasero = m_burnMenu->addAction(KIcon(programName), i18n("Burn with %1", programName), this, SLOT(slotBurn()));
89 brasero->setData(exec);
91 if (m_burnMenu->isEmpty()) m_burnMenu->addAction(i18n("No burning program found (K3b, Brasero)"));
92 m_status.button_burn->setMenu(m_burnMenu);
93 m_status.button_burn->setIcon(KIcon("tools-media-optical-burn"));
94 m_status.button_burn->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
95 m_status.button_preview->setIcon(KIcon("media-playback-start"));
99 DvdWizard::~DvdWizard()
101 // m_menuFile.remove();
104 m_dvdauthor->close();
114 void DvdWizard::slotPageChanged(int page)
116 kDebug() << "// PAGE CHGD: " << page;
118 m_pageMenu->setTargets(m_pageVob->selectedTitles(), m_pageVob->selectedTargets());
119 m_pageMenu->changeProfile(m_pageVob->isPal());
120 } else if (page == 2) {
121 //m_pageMenu->buttonsInfo();
122 } else if (page == 3) {
124 for (int i = 0; i < m_status.job_progress->count(); i++)
125 m_status.job_progress->item(i)->setIcon(KIcon());
127 if (KIO::NetAccess::exists(KUrl(m_iso.tmp_folder->url().path() + "/DVD"), KIO::NetAccess::SourceSide, this))
128 warnMessage.append(i18n("Folder %1 already exists. Overwrite?" + '\n', m_iso.tmp_folder->url().path() + "/DVD"));
129 if (KIO::NetAccess::exists(KUrl(m_iso.iso_image->url().path()), KIO::NetAccess::SourceSide, this))
130 warnMessage.append(i18n("Image file %1 already exists. Overwrite?", m_iso.iso_image->url().path()));
132 if (!warnMessage.isEmpty() && KMessageBox::questionYesNo(this, warnMessage) == KMessageBox::No) {
135 KIO::NetAccess::del(KUrl(m_iso.tmp_folder->url().path() + "/DVD"), this);
136 QTimer::singleShot(300, this, SLOT(generateDvd()));
138 m_status.button_preview->setEnabled(false);
139 m_status.button_burn->setEnabled(false);
145 void DvdWizard::generateDvd()
147 KTemporaryFile temp1;
148 temp1.setSuffix(".png");
149 //temp1.setAutoRemove(false);
152 KTemporaryFile temp2;
153 temp2.setSuffix(".png");
154 //temp2.setAutoRemove(false);
157 KTemporaryFile temp3;
158 temp3.setSuffix(".png");
159 //temp3.setAutoRemove(false);
162 KTemporaryFile temp4;
163 temp4.setSuffix(".png");
164 //temp4.setAutoRemove(false);
167 KTemporaryFile temp5;
168 temp5.setSuffix(".vob");
169 //temp5.setAutoRemove(false);
172 KTemporaryFile temp6;
173 temp6.setSuffix(".xml");
174 //temp6.setAutoRemove(false);
177 m_menuFile.setSuffix(".mpg");
178 m_menuFile.setAutoRemove(false);
181 m_authorFile.setSuffix(".xml");
182 m_authorFile.setAutoRemove(false);
185 QListWidgetItem *images = m_status.job_progress->item(0);
186 images->setIcon(KIcon("system-run"));
187 qApp->processEvents();
188 QMap <QString, QRect> buttons = m_pageMenu->buttonsInfo();
189 QStringList buttonsTarget;
191 if (m_pageMenu->createMenu()) {
192 m_pageMenu->createButtonImages(temp1.fileName(), temp2.fileName(), temp3.fileName());
193 m_pageMenu->createBackgroundImage(temp4.fileName());
196 images->setIcon(KIcon("dialog-ok"));
198 kDebug() << "/// STARTING MLT VOB CREATION";
199 if (!m_pageMenu->menuMovie()) {
200 // create menu vob file
201 QListWidgetItem *vobitem = m_status.job_progress->item(1);
202 vobitem->setIcon(KIcon("system-run"));
203 qApp->processEvents();
206 args.append("-profile");
207 if (m_pageMenu->isPalMenu()) args.append("dv_pal");
208 else args.append("dv_ntsc");
209 args.append(temp4.fileName());
211 args.append("out=100");
212 args << "-consumer" << "avformat:" + temp5.fileName();
213 if (m_pageMenu->isPalMenu()) {
214 args << "f=dvd" << "vcodec=mpeg2video" << "acodec=ac3" << "b=5000k" << "maxrate=8000k" << "minrate=0" << "bufsize=1835008" << "mux_packet_s=2048" << "mux_rate=10080000" << "ab=192k" << "ar=48000" << "s=720x576" << "g=15" << "me_range=63" << "trellis=1" << "profile=dv_pal";
216 args << "f=dvd" << "vcodec=mpeg2video" << "acodec=ac3" << "b=6000k" << "maxrate=9000k" << "minrate=0" << "bufsize=1835008" << "mux_packet_s=2048" << "mux_rate=10080000" << "ab=192k" << "ar=48000" << "s=720x480" << "g=18" << "me_range=63" << "trellis=1" << "profile=dv_ntsc";
219 kDebug() << "MLT ARGS: " << args;
221 renderbg.start(KdenliveSettings::rendererpath(), args);
222 if (renderbg.waitForFinished()) {
223 if (renderbg.exitStatus() == QProcess::CrashExit) {
224 kDebug() << "/// RENDERING MENU vob crashed";
225 QByteArray result = renderbg.readAllStandardError();
226 vobitem->setIcon(KIcon("dialog-close"));
227 m_status.error_log->setText(result);
228 m_status.error_box->setHidden(false);
232 kDebug() << "/// RENDERING MENU vob timed out";
233 vobitem->setIcon(KIcon("dialog-close"));
234 m_status.error_log->setText(i18n("Rendering job timed out"));
235 m_status.error_box->setHidden(false);
238 vobitem->setIcon(KIcon("dialog-ok"));
240 kDebug() << "/// STARTING SPUMUX";
242 // create xml spumux file
243 QListWidgetItem *spuitem = m_status.job_progress->item(2);
244 spuitem->setIcon(KIcon("system-run"));
245 qApp->processEvents();
247 QDomElement sub = doc.createElement("subpictures");
248 doc.appendChild(sub);
249 QDomElement stream = doc.createElement("stream");
250 sub.appendChild(stream);
251 QDomElement spu = doc.createElement("spu");
252 stream.appendChild(spu);
253 spu.setAttribute("force", "yes");
254 spu.setAttribute("start", "00:00:00.00");
255 spu.setAttribute("image", temp1.fileName());
256 spu.setAttribute("select", temp2.fileName());
257 spu.setAttribute("highlight", temp3.fileName());
258 /*spu.setAttribute("autooutline", "infer");
259 spu.setAttribute("outlinewidth", "12");
260 spu.setAttribute("autoorder", "rows");*/
262 int max = buttons.count() - 1;
264 QMapIterator<QString, QRect> it(buttons);
265 while (it.hasNext()) {
267 QDomElement but = doc.createElement("button");
268 but.setAttribute("name", 'b' + QString::number(i));
269 if (i < max) but.setAttribute("down", 'b' + QString::number(i + 1));
270 else but.setAttribute("down", "b0");
271 if (i > 0) but.setAttribute("up", 'b' + QString::number(i - 1));
272 else but.setAttribute("up", 'b' + QString::number(max));
273 QRect r = it.value();
274 //int target = it.key();
275 // TODO: solve play all button
276 //if (target == 0) target = 1;
277 buttonsTarget.append(it.key());
278 but.setAttribute("x0", QString::number(r.x()));
279 but.setAttribute("y0", QString::number(r.y()));
280 but.setAttribute("x1", QString::number(r.right()));
281 but.setAttribute("y1", QString::number(r.bottom()));
282 spu.appendChild(but);
286 QFile data(temp6.fileName());
287 if (data.open(QFile::WriteOnly)) {
288 data.write(doc.toString().toUtf8());
292 kDebug() << " SPUMUX DATA: " << doc.toString();
295 args.append(temp6.fileName());
296 kDebug() << "SPM ARGS: " << args << temp5.fileName() << m_menuFile.fileName();
300 if (m_pageMenu->menuMovie()) spumux.setStandardInputFile(m_pageMenu->menuMoviePath());
301 else spumux.setStandardInputFile(temp5.fileName());
302 spumux.setStandardOutputFile(m_menuFile.fileName());
303 spumux.start("spumux", args);
304 spumux.setProcessChannelMode(QProcess::MergedChannels);
305 if (spumux.waitForFinished()) {
306 kDebug() << QString(spumux.readAll()).simplified();
307 if (spumux.exitStatus() == QProcess::CrashExit) {
308 QByteArray result = spumux.readAllStandardError();
309 spuitem->setIcon(KIcon("dialog-close"));
310 m_status.error_log->setText(result);
311 m_status.error_box->setHidden(false);
312 kDebug() << "/// RENDERING SPUMUX MENU crashed";
316 kDebug() << "/// RENDERING SPUMUX MENU timed out";
317 spuitem->setIcon(KIcon("dialog-close"));
318 m_status.error_log->setText(i18n("Menu job timed out"));
319 m_status.error_box->setHidden(false);
323 spuitem->setIcon(KIcon("dialog-ok"));
324 kDebug() << "/// DONE: " << m_menuFile.fileName();
327 // create dvdauthor xml
328 QListWidgetItem *authitem = m_status.job_progress->item(3);
329 authitem->setIcon(KIcon("system-run"));
330 qApp->processEvents();
331 KIO::NetAccess::mkdir(KUrl(m_iso.tmp_folder->url().path() + "/DVD"), this);
334 QDomElement auth = dvddoc.createElement("dvdauthor");
335 auth.setAttribute("dest", m_iso.tmp_folder->url().path() + "/DVD");
336 dvddoc.appendChild(auth);
337 QDomElement vmgm = dvddoc.createElement("vmgm");
338 auth.appendChild(vmgm);
340 if (m_pageMenu->createMenu() && !m_pageVob->introMovie().isEmpty()) {
342 QDomElement menus = dvddoc.createElement("menus");
343 vmgm.appendChild(menus);
344 QDomElement pgc = dvddoc.createElement("pgc");
345 pgc.setAttribute("entry", "title");
346 menus.appendChild(pgc);
347 QDomElement menuvob = dvddoc.createElement("vob");
348 menuvob.setAttribute("file", m_pageVob->introMovie());
349 pgc.appendChild(menuvob);
350 QDomElement post = dvddoc.createElement("post");
351 QDomText call = dvddoc.createTextNode("jump titleset 1 menu;");
352 post.appendChild(call);
353 pgc.appendChild(post);
355 QDomElement titleset = dvddoc.createElement("titleset");
356 auth.appendChild(titleset);
358 if (m_pageMenu->createMenu()) {
361 QDomElement menus = dvddoc.createElement("menus");
362 titleset.appendChild(menus);
363 QDomElement pgc = dvddoc.createElement("pgc");
364 pgc.setAttribute("entry", "root");
365 menus.appendChild(pgc);
366 QDomElement pre = dvddoc.createElement("pre");
367 pgc.appendChild(pre);
368 QDomText nametext = dvddoc.createTextNode("{g1 = 0;}");
369 pre.appendChild(nametext);
370 for (int i = 0; i < buttons.count(); i++) {
371 QDomElement button = dvddoc.createElement("button");
372 button.setAttribute("name", 'b' + QString::number(i));
373 nametext = dvddoc.createTextNode('{' + buttonsTarget.at(i) + ";}");
374 button.appendChild(nametext);
375 pgc.appendChild(button);
377 QDomElement menuvob = dvddoc.createElement("vob");
378 menuvob.setAttribute("file", m_menuFile.fileName());
379 menuvob.setAttribute("pause", "inf");
380 pgc.appendChild(menuvob);
383 QDomElement titles = dvddoc.createElement("titles");
384 titleset.appendChild(titles);
386 QStringList voburls = m_pageVob->selectedUrls();
391 for (int i = 0; i < voburls.count(); i++) {
392 if (!voburls.at(i).isEmpty()) {
394 pgc2 = dvddoc.createElement("pgc");
395 pgc2.setAttribute("pause", 0);
396 titles.appendChild(pgc2);
397 QDomElement vob = dvddoc.createElement("vob");
398 vob.setAttribute("file", voburls.at(i));
399 if (m_pageVob->useChapters()) {
401 QStringList chaptersList = m_pageVob->chapter(i);
402 if (!chaptersList.isEmpty()) vob.setAttribute("chapters", chaptersList.join(","));
404 pgc2.appendChild(vob);
405 if (m_pageMenu->createMenu()) {
406 QDomElement post = dvddoc.createElement("post");
408 if (i == voburls.count() - 1) call = dvddoc.createTextNode("{g1 = 0; call menu;}");
410 call = dvddoc.createTextNode("{if ( g1 eq 999 ) { call menu; } jump title " + QString::number(i + 2) + ";}");
412 post.appendChild(call);
413 pgc2.appendChild(post);
419 QFile data2(m_authorFile.fileName());
420 if (data2.open(QFile::WriteOnly)) {
421 data2.write(dvddoc.toString().toUtf8());
424 /*kDebug() << "------------------";
425 kDebug() << dvddoc.toString();
426 kDebug() << "------------------";*/
429 args << "-x" << m_authorFile.fileName();
430 kDebug() << "// DVDAUTH ARGS: " << args;
432 m_dvdauthor->close();
436 m_creationLog.clear();
437 m_dvdauthor = new QProcess(this);
438 connect(m_dvdauthor, SIGNAL(finished(int , QProcess::ExitStatus)), this, SLOT(slotRenderFinished(int, QProcess::ExitStatus)));
439 m_dvdauthor->setProcessChannelMode(QProcess::MergedChannels);
440 m_dvdauthor->start("dvdauthor", args);
444 void DvdWizard::slotRenderFinished(int /*exitCode*/, QProcess::ExitStatus status)
446 QListWidgetItem *authitem = m_status.job_progress->item(3);
447 if (status == QProcess::CrashExit) {
448 QByteArray result = m_dvdauthor->readAllStandardError();
449 m_status.error_log->setText(result);
450 m_status.error_box->setHidden(false);
451 kDebug() << "DVDAuthor process crashed";
452 authitem->setIcon(KIcon("dialog-close"));
453 m_dvdauthor->close();
459 m_creationLog.append(m_dvdauthor->readAllStandardError());
460 m_dvdauthor->close();
464 // Check if DVD structure has the necessary infos
465 if (!QFile::exists(m_iso.tmp_folder->url().path() + "/DVD/VIDEO_TS/VIDEO_TS.IFO")) {
466 m_status.error_log->setText(m_creationLog + '\n' + i18n("DVD structure broken"));
467 m_status.error_box->setHidden(false);
468 kDebug() << "DVDAuthor process crashed";
469 authitem->setIcon(KIcon("dialog-close"));
473 authitem->setIcon(KIcon("dialog-ok"));
474 qApp->processEvents();
476 args << "-dvd-video" << "-v" << "-o" << m_iso.iso_image->url().path() << m_iso.tmp_folder->url().path() + "/DVD";
483 m_mkiso = new QProcess(this);
484 connect(m_mkiso, SIGNAL(finished(int , QProcess::ExitStatus)), this, SLOT(slotIsoFinished(int, QProcess::ExitStatus)));
485 m_mkiso->setProcessChannelMode(QProcess::MergedChannels);
486 QListWidgetItem *isoitem = m_status.job_progress->item(4);
487 isoitem->setIcon(KIcon("system-run"));
488 m_mkiso->start("mkisofs", args);
492 void DvdWizard::slotIsoFinished(int /*exitCode*/, QProcess::ExitStatus status)
494 QListWidgetItem *isoitem = m_status.job_progress->item(4);
495 if (status == QProcess::CrashExit) {
496 QByteArray result = m_mkiso->readAllStandardError();
497 m_status.error_log->setText(result);
498 m_status.error_box->setHidden(false);
503 kDebug() << "Iso process crashed";
504 isoitem->setIcon(KIcon("dialog-close"));
508 m_creationLog.append(m_mkiso->readAllStandardError());
512 // Check if DVD iso is ok
513 QFile iso(m_iso.iso_image->url().path());
514 if (!iso.exists() || iso.size() == 0) {
516 KIO::NetAccess::del(m_iso.iso_image->url(), this);
518 m_status.error_log->setText(m_creationLog + '\n' + i18n("DVD ISO is broken"));
519 m_status.error_box->setHidden(false);
520 isoitem->setIcon(KIcon("dialog-close"));
525 isoitem->setIcon(KIcon("dialog-ok"));
526 kDebug() << "ISO IMAGE " << m_iso.iso_image->url().path() << " Successfully created";
528 kDebug() << m_creationLog;
530 m_status.error_log->setText(i18n("DVD ISO image %1 successfully created.", m_iso.iso_image->url().path()));
531 m_status.button_preview->setEnabled(true);
532 m_status.button_burn->setEnabled(true);
533 m_status.error_box->setHidden(false);
534 //KMessageBox::information(this, i18n("DVD ISO image %1 successfully created.", m_iso.iso_image->url().path()));
539 void DvdWizard::cleanup()
541 m_authorFile.remove();
543 KIO::NetAccess::del(KUrl(m_iso.tmp_folder->url().path() + "/DVD"), this);
547 void DvdWizard::slotPreview()
549 QString programName("xine");
550 QString exec = KStandardDirs::findExe(programName);
551 if (exec.isEmpty()) KMessageBox::sorry(this, i18n("You need program <b>%1</b> to perform this action", programName));
552 else QProcess::startDetached(exec, QStringList() << "dvd://" + m_iso.iso_image->url().path());
555 void DvdWizard::slotBurn()
557 QAction *action = qobject_cast<QAction *>(sender());
558 QString exec = action->data().toString();
560 if (exec.endsWith("k3b")) args << "--image" << m_iso.iso_image->url().path();
561 else args << "--image=" + m_iso.iso_image->url().path();
562 QProcess::startDetached(exec, args);