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 "monitormanager.h"
27 #include <KStandardDirs>
29 #include <KFileDialog>
30 #include <kmimetype.h>
31 #include <KIO/NetAccess>
32 #include <KMessageBox>
35 #include <QApplication>
37 #include <QDomDocument>
41 DvdWizard::DvdWizard(const QString &url, const QString &profile, QWidget *parent) :
45 m_burnMenu(new QMenu(this))
47 setWindowTitle(i18n("DVD Wizard"));
48 //setPixmap(QWizard::WatermarkPixmap, QPixmap(KStandardDirs::locate("appdata", "banner.png")));
49 m_pageVob = new DvdWizardVob(profile, this);
50 m_pageVob->setTitle(i18n("Select Files For Your DVD"));
52 if (!url.isEmpty()) m_pageVob->setUrl(url);
55 m_pageChapters = new DvdWizardChapters(m_pageVob->isPal(), this);
56 m_pageChapters->setTitle(i18n("DVD Chapters"));
57 addPage(m_pageChapters);
61 m_pageMenu = new DvdWizardMenu(profile, this);
62 m_pageMenu->setTitle(i18n("Create DVD Menu"));
65 QWizardPage *page4 = new QWizardPage;
66 page4->setTitle(i18n("Creating DVD Image"));
67 m_status.setupUi(page4);
68 m_status.error_box->setHidden(true);
69 m_status.tmp_folder->setUrl(KUrl(KdenliveSettings::currenttmpfolder()));
70 m_status.tmp_folder->setMode(KFile::Directory | KFile::ExistingOnly);
71 m_status.iso_image->setUrl(KUrl(QDir::homePath() + "/untitled.iso"));
72 m_status.iso_image->setFilter("*.iso");
73 m_status.iso_image->setMode(KFile::File);
74 m_status.iso_image->fileDialog()->setOperationMode(KFileDialog::Saving);
78 connect(this, SIGNAL(currentIdChanged(int)), this, SLOT(slotPageChanged(int)));
79 connect(m_status.button_start, SIGNAL(clicked()), this, SLOT(slotGenerate()));
80 connect(m_status.button_abort, SIGNAL(clicked()), this, SLOT(slotAbort()));
81 connect(m_status.button_preview, SIGNAL(clicked()), this, SLOT(slotPreview()));
83 QString programName("k3b");
84 QString exec = KStandardDirs::findExe(programName);
85 if (!exec.isEmpty()) {
87 QAction *k3b = m_burnMenu->addAction(KIcon(programName), i18n("Burn with %1", programName), this, SLOT(slotBurn()));
90 programName = "brasero";
91 exec = KStandardDirs::findExe(programName);
92 if (!exec.isEmpty()) {
94 QAction *brasero = m_burnMenu->addAction(KIcon(programName), i18n("Burn with %1", programName), this, SLOT(slotBurn()));
95 brasero->setData(exec);
97 if (m_burnMenu->isEmpty()) m_burnMenu->addAction(i18n("No burning program found (K3b, Brasero)"));
98 m_status.button_burn->setMenu(m_burnMenu);
99 m_status.button_burn->setIcon(KIcon("tools-media-optical-burn"));
100 m_status.button_burn->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
101 m_status.button_preview->setIcon(KIcon("media-playback-start"));
103 setButtonText(QWizard::CustomButton1, i18n("Load"));
104 setButtonText(QWizard::CustomButton2, i18n("Save"));
105 button(QWizard::CustomButton1)->setIcon(KIcon("document-open"));
106 button(QWizard::CustomButton2)->setIcon(KIcon("document-save"));
107 connect(button(QWizard::CustomButton1), SIGNAL(clicked()), this, SLOT(slotLoad()));
108 connect(button(QWizard::CustomButton2), SIGNAL(clicked()), this, SLOT(slotSave()));
109 setOption(QWizard::HaveCustomButton1, true);
110 setOption(QWizard::HaveCustomButton2, true);
111 QList<QWizard::WizardButton> layout;
112 layout << QWizard::CustomButton1 << QWizard::CustomButton2 << QWizard::Stretch << QWizard::BackButton << QWizard::NextButton << QWizard::CancelButton << QWizard::FinishButton;
113 setButtonLayout(layout);
116 DvdWizard::~DvdWizard()
118 // m_menuFile.remove();
122 m_dvdauthor->blockSignals(true);
123 m_dvdauthor->close();
127 m_mkiso->blockSignals(true);
134 void DvdWizard::slotPageChanged(int page)
136 //kDebug() << "// PAGE CHGD: " << page << ", ID: " << visitedPages();
138 // Update chapters that were modified in page 1
139 m_pageChapters->stopMonitor();
140 m_pageVob->updateChapters(m_pageChapters->chaptersData());
141 } else if (page == 1) {
142 m_pageChapters->setVobFiles(m_pageVob->isPal(), m_pageVob->isWide(), m_pageVob->selectedUrls(), m_pageVob->durations(), m_pageVob->chapters());
143 } else if (page == 2) {
144 m_pageChapters->stopMonitor();
145 m_pageMenu->setTargets(m_pageChapters->selectedTitles(), m_pageChapters->selectedTargets());
146 m_pageMenu->changeProfile(m_pageVob->isPal());
152 void DvdWizard::generateDvd()
154 m_status.error_box->setHidden(true);
155 KTemporaryFile temp1;
156 temp1.setSuffix(".png");
157 //temp1.setAutoRemove(false);
160 KTemporaryFile temp2;
161 temp2.setSuffix(".png");
162 //temp2.setAutoRemove(false);
165 KTemporaryFile temp3;
166 temp3.setSuffix(".png");
167 //temp3.setAutoRemove(false);
170 KTemporaryFile temp4;
171 temp4.setSuffix(".png");
172 //temp4.setAutoRemove(false);
175 KTemporaryFile temp5;
176 temp5.setSuffix(".vob");
177 //temp5.setAutoRemove(false);
180 KTemporaryFile temp6;
181 temp6.setSuffix(".xml");
182 //temp6.setAutoRemove(false);
185 m_menuFile.setSuffix(".mpg");
186 m_menuFile.setAutoRemove(false);
189 m_authorFile.setSuffix(".xml");
190 m_authorFile.setAutoRemove(false);
193 QListWidgetItem *images = m_status.job_progress->item(0);
194 images->setIcon(KIcon("system-run"));
195 qApp->processEvents();
196 QMap <QString, QRect> buttons = m_pageMenu->buttonsInfo();
197 QStringList buttonsTarget;
198 m_status.error_log->clear();
199 // initialize html content
200 m_status.error_log->setText("<html></html>");
202 if (m_pageMenu->createMenu()) {
203 m_pageMenu->createButtonImages(temp1.fileName(), temp2.fileName(), temp3.fileName());
204 m_pageMenu->createBackgroundImage(temp4.fileName());
207 images->setIcon(KIcon("dialog-ok"));
209 kDebug() << "/// STARTING MLT VOB CREATION";
210 if (!m_pageMenu->menuMovie()) {
211 // create menu vob file
212 QListWidgetItem *vobitem = m_status.job_progress->item(1);
213 vobitem->setIcon(KIcon("system-run"));
214 qApp->processEvents();
217 args.append("-profile");
218 if (m_pageMenu->isPalMenu()) args.append("dv_pal");
219 else args.append("dv_ntsc");
220 args.append(temp4.fileName());
222 args.append("out=100");
223 args << "-consumer" << "avformat:" + temp5.fileName();
224 if (m_pageMenu->isPalMenu()) {
225 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";
227 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";
230 kDebug() << "MLT ARGS: " << args;
232 renderbg.start(KdenliveSettings::rendererpath(), args);
233 if (renderbg.waitForFinished()) {
234 if (renderbg.exitStatus() == QProcess::CrashExit) {
235 kDebug() << "/// RENDERING MENU vob crashed";
236 QByteArray result = renderbg.readAllStandardError();
237 vobitem->setIcon(KIcon("dialog-close"));
238 m_status.error_log->append(result);
239 m_status.error_box->setHidden(false);
243 kDebug() << "/// RENDERING MENU vob timed out";
244 vobitem->setIcon(KIcon("dialog-close"));
245 m_status.error_log->append("<a name=\"result\" /><br><strong>" + i18n("Rendering job timed out"));
246 m_status.error_log->scrollToAnchor("result");
247 m_status.error_box->setHidden(false);
250 vobitem->setIcon(KIcon("dialog-ok"));
252 kDebug() << "/// STARTING SPUMUX";
254 // create xml spumux file
255 QListWidgetItem *spuitem = m_status.job_progress->item(2);
256 spuitem->setIcon(KIcon("system-run"));
257 qApp->processEvents();
259 QDomElement sub = doc.createElement("subpictures");
260 doc.appendChild(sub);
261 QDomElement stream = doc.createElement("stream");
262 sub.appendChild(stream);
263 QDomElement spu = doc.createElement("spu");
264 stream.appendChild(spu);
265 spu.setAttribute("force", "yes");
266 spu.setAttribute("start", "00:00:00.00");
267 spu.setAttribute("image", temp1.fileName());
268 spu.setAttribute("select", temp2.fileName());
269 spu.setAttribute("highlight", temp3.fileName());
270 /*spu.setAttribute("autooutline", "infer");
271 spu.setAttribute("outlinewidth", "12");
272 spu.setAttribute("autoorder", "rows");*/
274 int max = buttons.count() - 1;
276 QMapIterator<QString, QRect> it(buttons);
277 while (it.hasNext()) {
279 QDomElement but = doc.createElement("button");
280 but.setAttribute("name", 'b' + QString::number(i));
281 if (i < max) but.setAttribute("down", 'b' + QString::number(i + 1));
282 else but.setAttribute("down", "b0");
283 if (i > 0) but.setAttribute("up", 'b' + QString::number(i - 1));
284 else but.setAttribute("up", 'b' + QString::number(max));
285 QRect r = it.value();
286 //int target = it.key();
287 // TODO: solve play all button
288 //if (target == 0) target = 1;
289 buttonsTarget.append(it.key());
290 but.setAttribute("x0", QString::number(r.x()));
291 but.setAttribute("y0", QString::number(r.y()));
292 but.setAttribute("x1", QString::number(r.right()));
293 but.setAttribute("y1", QString::number(r.bottom()));
294 spu.appendChild(but);
298 QFile data(temp6.fileName());
299 if (data.open(QFile::WriteOnly)) {
300 data.write(doc.toString().toUtf8());
304 kDebug() << " SPUMUX DATA: " << doc.toString();
307 args.append(temp6.fileName());
308 kDebug() << "SPM ARGS: " << args << temp5.fileName() << m_menuFile.fileName();
312 if (m_pageMenu->menuMovie()) spumux.setStandardInputFile(m_pageMenu->menuMoviePath());
313 else spumux.setStandardInputFile(temp5.fileName());
314 spumux.setStandardOutputFile(m_menuFile.fileName());
315 spumux.start("spumux", args);
316 if (spumux.waitForFinished()) {
317 m_status.error_log->append(spumux.readAllStandardError());
318 if (spumux.exitStatus() == QProcess::CrashExit) {
319 QByteArray result = spumux.readAllStandardError();
320 spuitem->setIcon(KIcon("dialog-close"));
321 m_status.error_log->append(result);
322 m_status.error_box->setHidden(false);
323 kDebug() << "/// RENDERING SPUMUX MENU crashed";
327 kDebug() << "/// RENDERING SPUMUX MENU timed out";
328 spuitem->setIcon(KIcon("dialog-close"));
329 m_status.error_log->append("<a name=\"result\" /><br><strong>" + i18n("Menu job timed out"));
330 m_status.error_log->scrollToAnchor("result");
331 m_status.error_box->setHidden(false);
335 spuitem->setIcon(KIcon("dialog-ok"));
336 kDebug() << "/// DONE: " << m_menuFile.fileName();
339 // create dvdauthor xml
340 QListWidgetItem *authitem = m_status.job_progress->item(3);
341 authitem->setIcon(KIcon("system-run"));
342 qApp->processEvents();
343 KIO::NetAccess::mkdir(KUrl(m_status.tmp_folder->url().path() + "/DVD"), this);
346 QDomElement auth = dvddoc.createElement("dvdauthor");
347 auth.setAttribute("dest", m_status.tmp_folder->url().path() + "/DVD");
348 dvddoc.appendChild(auth);
349 QDomElement vmgm = dvddoc.createElement("vmgm");
350 auth.appendChild(vmgm);
352 if (m_pageMenu->createMenu() && !m_pageVob->introMovie().isEmpty()) {
354 QDomElement menus = dvddoc.createElement("menus");
355 vmgm.appendChild(menus);
356 QDomElement pgc = dvddoc.createElement("pgc");
357 pgc.setAttribute("entry", "title");
358 menus.appendChild(pgc);
359 QDomElement menuvob = dvddoc.createElement("vob");
360 menuvob.setAttribute("file", m_pageVob->introMovie());
361 pgc.appendChild(menuvob);
362 QDomElement post = dvddoc.createElement("post");
363 QDomText call = dvddoc.createTextNode("jump titleset 1 menu;");
364 post.appendChild(call);
365 pgc.appendChild(post);
367 QDomElement titleset = dvddoc.createElement("titleset");
368 auth.appendChild(titleset);
370 if (m_pageMenu->createMenu()) {
373 QDomElement menus = dvddoc.createElement("menus");
374 titleset.appendChild(menus);
375 QDomElement pgc = dvddoc.createElement("pgc");
376 pgc.setAttribute("entry", "root");
377 menus.appendChild(pgc);
378 QDomElement pre = dvddoc.createElement("pre");
379 pgc.appendChild(pre);
380 QDomText nametext = dvddoc.createTextNode("{g1 = 0;}");
381 pre.appendChild(nametext);
382 for (int i = 0; i < buttons.count(); i++) {
383 QDomElement button = dvddoc.createElement("button");
384 button.setAttribute("name", 'b' + QString::number(i));
385 nametext = dvddoc.createTextNode('{' + buttonsTarget.at(i) + ";}");
386 button.appendChild(nametext);
387 pgc.appendChild(button);
389 QDomElement menuvob = dvddoc.createElement("vob");
390 menuvob.setAttribute("file", m_menuFile.fileName());
391 menuvob.setAttribute("pause", "inf");
392 pgc.appendChild(menuvob);
395 QDomElement titles = dvddoc.createElement("titles");
396 titleset.appendChild(titles);
397 QDomElement video = dvddoc.createElement("video");
398 titles.appendChild(video);
399 if (m_pageVob->isPal()) video.setAttribute("format", "pal");
400 else video.setAttribute("format", "ntsc");
402 if (m_pageVob->isWide()) video.setAttribute("aspect", "16:9");
403 else video.setAttribute("aspect", "4:3");
405 QStringList voburls = m_pageVob->selectedUrls();
410 for (int i = 0; i < voburls.count(); i++) {
411 if (!voburls.at(i).isEmpty()) {
413 pgc2 = dvddoc.createElement("pgc");
414 pgc2.setAttribute("pause", 0);
415 titles.appendChild(pgc2);
416 QDomElement vob = dvddoc.createElement("vob");
417 vob.setAttribute("file", voburls.at(i));
419 QStringList chaptersList = m_pageChapters->chapters(i);
420 if (!chaptersList.isEmpty()) vob.setAttribute("chapters", chaptersList.join(","));
422 pgc2.appendChild(vob);
423 if (m_pageMenu->createMenu()) {
424 QDomElement post = dvddoc.createElement("post");
426 if (i == voburls.count() - 1) call = dvddoc.createTextNode("{g1 = 0; call menu;}");
428 call = dvddoc.createTextNode("{if ( g1 eq 999 ) { call menu; } jump title " + QString::number(i + 2) + ";}");
430 post.appendChild(call);
431 pgc2.appendChild(post);
437 QFile data2(m_authorFile.fileName());
438 if (data2.open(QFile::WriteOnly)) {
439 data2.write(dvddoc.toString().toUtf8());
442 /*kDebug() << "------------------";
443 kDebug() << dvddoc.toString();
444 kDebug() << "------------------";*/
447 args << "-x" << m_authorFile.fileName();
448 kDebug() << "// DVDAUTH ARGS: " << args;
450 m_dvdauthor->blockSignals(true);
451 m_dvdauthor->close();
455 m_creationLog.clear();
456 m_dvdauthor = new QProcess(this);
457 connect(m_dvdauthor, SIGNAL(finished(int , QProcess::ExitStatus)), this, SLOT(slotRenderFinished(int, QProcess::ExitStatus)));
458 connect(m_dvdauthor, SIGNAL(readyReadStandardOutput()), this, SLOT(slotShowRenderInfo()));
459 m_dvdauthor->setProcessChannelMode(QProcess::MergedChannels);
460 m_dvdauthor->start("dvdauthor", args);
461 m_status.button_abort->setEnabled(true);
462 button(QWizard::FinishButton)->setEnabled(false);
465 void DvdWizard::slotShowRenderInfo()
467 QString log = QString(m_dvdauthor->readAll());
468 m_status.error_log->append(log);
469 m_status.error_box->setHidden(false);
472 void DvdWizard::slotRenderFinished(int exitCode, QProcess::ExitStatus status)
474 QListWidgetItem *authitem = m_status.job_progress->item(3);
475 if (status == QProcess::CrashExit || exitCode != 0) {
476 QString result(m_dvdauthor->readAllStandardError());
477 result.append("<a name=\"result\" /><br><strong>");
478 result.append(i18n("DVDAuthor process crashed."));
479 m_status.error_log->append(result);
480 m_status.error_log->scrollToAnchor("result");
481 m_status.error_box->setHidden(false);
482 kDebug() << "DVDAuthor process crashed";
483 authitem->setIcon(KIcon("dialog-close"));
484 m_dvdauthor->close();
487 m_status.button_start->setEnabled(true);
488 m_status.button_abort->setEnabled(false);
490 button(QWizard::FinishButton)->setEnabled(true);
493 m_creationLog.append(m_dvdauthor->readAllStandardError());
494 m_dvdauthor->close();
498 // Check if DVD structure has the necessary infos
499 if (!QFile::exists(m_status.tmp_folder->url().path() + "/DVD/VIDEO_TS/VIDEO_TS.IFO")) {
500 m_status.error_log->append(m_creationLog + "<a name=\"result\" /><br /><strong>" + i18n("DVD structure broken"));
501 m_status.error_log->scrollToAnchor("result");
502 m_status.error_box->setHidden(false);
503 kDebug() << "DVDAuthor process crashed";
504 authitem->setIcon(KIcon("dialog-close"));
505 m_status.button_start->setEnabled(true);
506 m_status.button_abort->setEnabled(false);
508 button(QWizard::FinishButton)->setEnabled(true);
511 authitem->setIcon(KIcon("dialog-ok"));
512 qApp->processEvents();
514 args << "-dvd-video" << "-v" << "-o" << m_status.iso_image->url().path() << m_status.tmp_folder->url().path() + "/DVD";
517 m_mkiso->blockSignals(true);
522 m_mkiso = new QProcess(this);
523 connect(m_mkiso, SIGNAL(finished(int , QProcess::ExitStatus)), this, SLOT(slotIsoFinished(int, QProcess::ExitStatus)));
524 connect(m_mkiso, SIGNAL(readyReadStandardOutput()), this, SLOT(slotShowIsoInfo()));
525 m_mkiso->setProcessChannelMode(QProcess::MergedChannels);
526 QListWidgetItem *isoitem = m_status.job_progress->item(4);
527 isoitem->setIcon(KIcon("system-run"));
528 if (!KStandardDirs::findExe("genisoimage").isEmpty()) m_mkiso->start("genisoimage", args);
529 else m_mkiso->start("mkisofs", args);
533 void DvdWizard::slotShowIsoInfo()
535 QString log = QString(m_mkiso->readAll());
536 m_status.error_log->append(log);
537 m_status.error_box->setHidden(false);
540 void DvdWizard::slotIsoFinished(int exitCode, QProcess::ExitStatus status)
542 button(QWizard::FinishButton)->setEnabled(true);
543 QListWidgetItem *isoitem = m_status.job_progress->item(4);
544 if (status == QProcess::CrashExit || exitCode != 0) {
545 QString result(m_mkiso->readAllStandardError());
546 result.append("<a name=\"result\" /><br /><strong>");
547 result.append(i18n("ISO creation process crashed."));
548 m_status.error_log->append(result);
549 m_status.error_log->scrollToAnchor("result");
550 m_status.error_box->setHidden(false);
555 kDebug() << "Iso process crashed";
556 isoitem->setIcon(KIcon("dialog-close"));
557 m_status.button_start->setEnabled(true);
558 m_status.button_abort->setEnabled(false);
562 m_creationLog.append(m_mkiso->readAllStandardError());
565 m_status.button_start->setEnabled(true);
566 m_status.button_abort->setEnabled(false);
568 // Check if DVD iso is ok
569 QFile iso(m_status.iso_image->url().path());
570 if (!iso.exists() || iso.size() == 0) {
572 KIO::NetAccess::del(m_status.iso_image->url(), this);
574 m_status.error_log->append(m_creationLog + "<br /><a name=\"result\" /><strong>" + i18n("DVD ISO is broken") + "</strong>");
575 m_status.error_log->scrollToAnchor("result");
576 m_status.error_box->setHidden(false);
577 isoitem->setIcon(KIcon("dialog-close"));
582 isoitem->setIcon(KIcon("dialog-ok"));
583 kDebug() << "ISO IMAGE " << m_status.iso_image->url().path() << " Successfully created";
585 kDebug() << m_creationLog;
587 m_status.error_log->append("<a name=\"result\" /><strong>" + i18n("DVD ISO image %1 successfully created.", m_status.iso_image->url().path()) + "</strong>");
588 m_status.error_log->scrollToAnchor("result");
589 m_status.button_preview->setEnabled(true);
590 m_status.button_burn->setEnabled(true);
591 m_status.error_box->setHidden(false);
592 //KMessageBox::information(this, i18n("DVD ISO image %1 successfully created.", m_status.iso_image->url().path()));
597 void DvdWizard::cleanup()
599 m_authorFile.remove();
601 KIO::NetAccess::del(KUrl(m_status.tmp_folder->url().path() + "/DVD"), this);
605 void DvdWizard::slotPreview()
607 QString programName("xine");
608 QString exec = KStandardDirs::findExe(programName);
609 if (exec.isEmpty()) KMessageBox::sorry(this, i18n("You need program <b>%1</b> to perform this action", programName));
610 else QProcess::startDetached(exec, QStringList() << "dvd://" + m_status.iso_image->url().path());
613 void DvdWizard::slotBurn()
615 QAction *action = qobject_cast<QAction *>(sender());
616 QString exec = action->data().toString();
618 if (exec.endsWith("k3b")) args << "--image" << m_status.iso_image->url().path();
619 else args << "--image=" + m_status.iso_image->url().path();
620 QProcess::startDetached(exec, args);
624 void DvdWizard::slotGenerate()
627 if ((m_dvdauthor && m_dvdauthor->state() != QProcess::NotRunning) || (m_mkiso && m_mkiso->state() != QProcess::NotRunning)) return;
628 for (int i = 0; i < m_status.job_progress->count(); i++)
629 m_status.job_progress->item(i)->setIcon(KIcon());
631 if (KIO::NetAccess::exists(KUrl(m_status.tmp_folder->url().path() + "/DVD"), KIO::NetAccess::SourceSide, this))
632 warnMessage.append(i18n("Folder %1 already exists. Overwrite?" + '\n', m_status.tmp_folder->url().path() + "/DVD"));
633 if (KIO::NetAccess::exists(KUrl(m_status.iso_image->url().path()), KIO::NetAccess::SourceSide, this))
634 warnMessage.append(i18n("Image file %1 already exists. Overwrite?", m_status.iso_image->url().path()));
636 if (warnMessage.isEmpty() || KMessageBox::questionYesNo(this, warnMessage) == KMessageBox::Yes) {
637 KIO::NetAccess::del(KUrl(m_status.tmp_folder->url().path() + "/DVD"), this);
638 QTimer::singleShot(300, this, SLOT(generateDvd()));
639 m_status.button_preview->setEnabled(false);
640 m_status.button_burn->setEnabled(false);
641 m_status.job_progress->setEnabled(true);
642 m_status.button_start->setEnabled(false);
646 void DvdWizard::slotAbort()
649 if (m_dvdauthor && m_dvdauthor->state() != QProcess::NotRunning) m_dvdauthor->terminate();
650 else if (m_mkiso && m_mkiso->state() != QProcess::NotRunning) m_mkiso->terminate();
653 void DvdWizard::slotSave()
655 KUrl url = KFileDialog::getSaveUrl(KUrl("kfiledialog:///projectfolder"), "*.kdvd", this, i18n("Save DVD Project"));
656 if (url.isEmpty()) return;
658 if (currentId() == 0) m_pageChapters->setVobFiles(m_pageVob->isPal(), m_pageVob->isWide(), m_pageVob->selectedUrls(), m_pageVob->durations(), m_pageVob->chapters());
661 QDomElement dvdproject = doc.createElement("dvdproject");
663 if (m_pageVob->isPal()) profile = "dv_pal";
664 else profile = "dv_ntsc";
665 if (m_pageVob->isWide()) profile.append("_wide");
666 dvdproject.setAttribute("profile", profile);
668 dvdproject.setAttribute("tmp_folder", m_status.tmp_folder->url().path());
669 dvdproject.setAttribute("iso_image", m_status.iso_image->url().path());
671 dvdproject.setAttribute("intro_movie", m_pageVob->introMovie());
673 doc.appendChild(dvdproject);
674 QDomElement menu = m_pageMenu->toXml();
675 if (!menu.isNull()) dvdproject.appendChild(doc.importNode(menu, true));
676 QDomElement chaps = m_pageChapters->toXml();
677 if (!chaps.isNull()) dvdproject.appendChild(doc.importNode(chaps, true));
679 QFile file(url.path());
680 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
681 kWarning() << "////// ERROR writing to file: " << url.path();
682 KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
686 file.write(doc.toString().toUtf8());
687 if (file.error() != QFile::NoError) {
688 KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
694 void DvdWizard::slotLoad()
696 KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "*.kdvd");
697 if (url.isEmpty()) return;
699 QFile file(url.path());
700 doc.setContent(&file, false);
702 QDomElement dvdproject = doc.documentElement();
703 if (dvdproject.tagName() != "dvdproject") {
704 KMessageBox::error(this, i18n("File %1 is not a Kdenlive project file.", url.path()));
708 QString profile = dvdproject.attribute("profile");
709 m_pageVob->setProfile(profile);
711 m_status.tmp_folder->setUrl(KUrl(dvdproject.attribute("tmp_folder")));
712 m_status.iso_image->setUrl(KUrl(dvdproject.attribute("iso_image")));
713 m_pageVob->setIntroMovie(dvdproject.attribute("intro_movie"));
715 QDomNodeList vobs = doc.elementsByTagName("vob");
717 for (int i = 0; i < vobs.count(); i++) {
718 QDomElement e = vobs.at(i).toElement();
719 m_pageVob->slotAddVobFile(KUrl(e.attribute("file")), e.attribute("chapters"));
721 m_pageMenu->loadXml(dvdproject.firstChildElement("menu"));