1 /***************************************************************************
2 * Copyright (C) 2008 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 "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 #include <KStartupInfo>
35 // #include <knewstuff2/engine.h>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 const int GroupRole = Qt::UserRole;
49 const int ExtensionRole = GroupRole + 1;
50 const int StandardRole = GroupRole + 2;
51 const int RenderRole = GroupRole + 3;
52 const int ParamsRole = GroupRole + 4;
53 const int EditableRole = GroupRole + 5;
54 const int MetaGroupRole = GroupRole + 6;
55 const int ExtraRole = GroupRole + 7;
58 const int WAITINGJOB = 0;
59 const int RUNNINGJOB = 1;
60 const int FINISHEDJOB = 2;
63 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
65 m_projectFolder(projectfolder),
66 m_blockProcessing(false)
69 setWindowTitle(i18n("Rendering"));
70 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
71 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
72 m_view.buttonDelete->setEnabled(false);
74 m_view.buttonEdit->setIcon(KIcon("document-properties"));
75 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
76 m_view.buttonEdit->setEnabled(false);
78 m_view.buttonSave->setIcon(KIcon("document-new"));
79 m_view.buttonSave->setToolTip(i18n("Create new profile"));
81 m_view.buttonInfo->setIcon(KIcon("help-about"));
82 m_view.hide_log->setIcon(KIcon("go-down"));
84 if (KdenliveSettings::showrenderparams()) {
85 m_view.buttonInfo->setDown(true);
86 } else m_view.advanced_params->hide();
88 m_view.rescale_size->setInputMask("0099\\x0099");
89 m_view.rescale_size->setText("320x240");
92 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
93 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
94 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
95 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
96 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
98 m_view.buttonStart->setMenu(renderMenu);
99 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
100 m_view.buttonStart->setDefaultAction(renderAction);
101 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
102 m_view.abort_job->setEnabled(false);
103 m_view.start_script->setEnabled(false);
104 m_view.delete_script->setEnabled(false);
106 m_view.format_list->setAlternatingRowColors(true);
107 m_view.size_list->setAlternatingRowColors(true);
112 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
113 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
114 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
115 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
116 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
118 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
120 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
121 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
122 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
123 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
124 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
125 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
127 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
128 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
129 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
130 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
131 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
132 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
133 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
134 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
135 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
137 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
139 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
140 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
141 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
143 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
144 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
146 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
148 m_view.buttonStart->setEnabled(false);
149 m_view.rescale_size->setEnabled(false);
150 m_view.guides_box->setVisible(false);
151 m_view.open_dvd->setVisible(false);
152 m_view.create_chapter->setVisible(false);
153 m_view.open_browser->setVisible(false);
154 m_view.error_box->setVisible(false);
156 m_view.splitter->setStretchFactor(1, 5);
157 m_view.splitter->setStretchFactor(0, 2);
159 m_view.out_file->setMode(KFile::File);
161 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
162 m_jobsDelegate = new RenderViewDelegate(this);
163 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
165 QHeaderView *header = m_view.running_jobs->header();
166 QFontMetrics fm = fontMetrics();
167 header->setResizeMode(0, QHeaderView::Fixed);
168 header->resizeSection(0, 30);
169 header->setResizeMode(1, QHeaderView::Interactive);
170 header->setResizeMode(2, QHeaderView::Fixed);
171 header->resizeSection(1, width() * 2 / 3 - 15);
172 header->setResizeMode(2, QHeaderView::Interactive);
173 //header->setResizeMode(1, QHeaderView::Fixed);
176 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
177 m_scriptsDelegate = new RenderViewDelegate(this);
178 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
179 header = m_view.scripts_list->header();
180 header->setResizeMode(0, QHeaderView::Fixed);
181 header->resizeSection(0, 30);
183 // Find path for Kdenlive renderer
184 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
185 if (!QFile::exists(m_renderer)) {
186 m_renderer = KStandardDirs::findExe("kdenlive_render");
187 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
188 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
191 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
192 if (!interface || !interface->isServiceRegistered("org.kde.ksmserver")) {
193 m_view.shutdown->setEnabled(false);
196 focusFirstVisibleItem();
199 RenderWidget::~RenderWidget()
201 m_view.running_jobs->blockSignals(true);
202 m_view.scripts_list->blockSignals(true);
203 m_view.running_jobs->clear();
204 m_view.scripts_list->clear();
205 delete m_jobsDelegate;
206 delete m_scriptsDelegate;
209 void RenderWidget::slotEditItem(QListWidgetItem *item)
211 QString edit = item->data(EditableRole).toString();
212 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
213 else slotEditProfile();
216 void RenderWidget::showInfoPanel()
218 if (m_view.advanced_params->isVisible()) {
219 m_view.advanced_params->setVisible(false);
220 m_view.buttonInfo->setDown(false);
221 KdenliveSettings::setShowrenderparams(false);
223 m_view.advanced_params->setVisible(true);
224 m_view.buttonInfo->setDown(true);
225 KdenliveSettings::setShowrenderparams(true);
229 void RenderWidget::setDocumentPath(const QString path)
231 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
232 const QString fileName = m_view.out_file->url().fileName();
233 m_view.out_file->setUrl(KUrl(path + fileName));
235 m_projectFolder = path;
240 void RenderWidget::slotUpdateGuideBox()
242 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
245 void RenderWidget::slotCheckStartGuidePosition()
247 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
248 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
251 void RenderWidget::slotCheckEndGuidePosition()
253 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
254 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
257 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
259 m_view.guide_start->clear();
260 m_view.guide_end->clear();
261 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
262 if (nodes.count() > 0) {
263 m_view.guide_start->addItem(i18n("Beginning"), "0");
264 m_view.render_guide->setEnabled(true);
265 m_view.create_chapter->setEnabled(true);
267 m_view.render_guide->setEnabled(false);
268 m_view.create_chapter->setEnabled(false);
270 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
271 for (int i = 0; i < nodes.count(); i++) {
272 QDomElement e = nodes.item(i).toElement();
274 GenTime pos = GenTime(e.attribute("time").toDouble());
275 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
276 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
277 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
280 if (nodes.count() > 0)
281 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
285 * Will be called when the user selects an output file via the file dialog.
286 * File extension will be added automatically.
288 void RenderWidget::slotUpdateButtons(KUrl url)
290 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
292 updateButtons(); // This also checks whether the selected format is available
293 //m_view.buttonStart->setEnabled(true);
296 QListWidgetItem *item = m_view.size_list->currentItem();
298 m_view.buttonStart->setEnabled(false);
301 QString extension = item->data(ExtensionRole).toString();
302 url = filenameWithExtension(url, extension);
303 m_view.out_file->setUrl(url);
308 * Will be called when the user changes the output file path in the text line.
309 * File extension must NOT be added, would make editing impossible!
311 void RenderWidget::slotUpdateButtons()
313 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
314 else updateButtons(); // This also checks whether the selected format is available
315 //else m_view.buttonStart->setEnabled(true);
318 void RenderWidget::slotSaveProfile()
320 //TODO: update to correctly use metagroups
321 Ui::SaveProfile_UI ui;
322 QDialog *d = new QDialog(this);
325 for (int i = 0; i < m_view.destination_list->count(); i++)
326 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
328 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
329 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
331 QString customGroup = m_view.format_list->currentItem()->text();
332 if (customGroup.isEmpty()) customGroup = i18n("Custom");
333 ui.group_name->setText(customGroup);
335 ui.parameters->setText(m_view.advanced_params->toPlainText());
336 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
337 ui.profile_name->setFocus();
339 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
340 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
342 QFile file(exportFile);
343 doc.setContent(&file, false);
345 QDomElement documentElement;
346 QDomElement profiles = doc.documentElement();
347 if (profiles.isNull() || profiles.tagName() != "profiles") {
349 profiles = doc.createElement("profiles");
350 profiles.setAttribute("version", 1);
351 doc.appendChild(profiles);
353 int version = profiles.attribute("version", 0).toInt();
355 kDebug() << "// OLD profile version";
357 profiles = doc.createElement("profiles");
358 profiles.setAttribute("version", 1);
359 doc.appendChild(profiles);
362 QString newProfileName = ui.profile_name->text().simplified();
363 QString newGroupName = ui.group_name->text().simplified();
364 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
365 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
366 QDomNodeList profilelist = doc.elementsByTagName("profile");
368 while (!profilelist.item(i).isNull()) {
369 // make sure a profile with same name doesn't exist
370 documentElement = profilelist.item(i).toElement();
371 QString profileName = documentElement.attribute("name");
372 if (profileName == newProfileName) {
373 // a profile with that same name already exists
375 newProfileName = QInputDialog::getText(this, i18n("Profile already exists"), i18n("This profile name already exists. Change the name if you don't want to overwrite it."), QLineEdit::Normal, newProfileName, &ok);
377 if (profileName == newProfileName) {
378 profiles.removeChild(profilelist.item(i));
385 QDomElement profileElement = doc.createElement("profile");
386 profileElement.setAttribute("name", newProfileName);
387 profileElement.setAttribute("category", newGroupName);
388 profileElement.setAttribute("destinationid", newMetaGroupId);
389 profileElement.setAttribute("extension", ui.extension->text().simplified());
390 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
391 profiles.appendChild(profileElement);
393 //QCString save = doc.toString().utf8();
395 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
396 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
400 QTextStream out(&file);
401 out << doc.toString();
402 if (file.error() != QFile::NoError) {
403 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
409 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
414 void RenderWidget::slotEditProfile()
416 QListWidgetItem *item = m_view.size_list->currentItem();
418 QString currentGroup = m_view.format_list->currentItem()->text();
420 QString params = item->data(ParamsRole).toString();
421 QString extension = item->data(ExtensionRole).toString();
422 QString currentProfile = item->text();
424 Ui::SaveProfile_UI ui;
425 QDialog *d = new QDialog(this);
428 for (int i = 0; i < m_view.destination_list->count(); i++)
429 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
431 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
432 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
434 QString customGroup = m_view.format_list->currentItem()->text();
435 if (customGroup.isEmpty()) customGroup = i18n("Custom");
436 ui.group_name->setText(customGroup);
438 ui.profile_name->setText(currentProfile);
439 ui.extension->setText(extension);
440 ui.parameters->setText(params);
441 ui.profile_name->setFocus();
442 d->setWindowTitle(i18n("Edit Profile"));
443 if (d->exec() == QDialog::Accepted) {
444 slotDeleteProfile(false);
445 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
447 QFile file(exportFile);
448 doc.setContent(&file, false);
450 QDomElement documentElement;
451 QDomElement profiles = doc.documentElement();
453 if (profiles.isNull() || profiles.tagName() != "profiles") {
455 profiles = doc.createElement("profiles");
456 profiles.setAttribute("version", 1);
457 doc.appendChild(profiles);
460 int version = profiles.attribute("version", 0).toInt();
462 kDebug() << "// OLD profile version";
464 profiles = doc.createElement("profiles");
465 profiles.setAttribute("version", 1);
466 doc.appendChild(profiles);
469 QString newProfileName = ui.profile_name->text().simplified();
470 QString newGroupName = ui.group_name->text().simplified();
471 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
472 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
473 QDomNodeList profilelist = doc.elementsByTagName("profile");
475 while (!profilelist.item(i).isNull()) {
476 // make sure a profile with same name doesn't exist
477 documentElement = profilelist.item(i).toElement();
478 QString profileName = documentElement.attribute("name");
479 if (profileName == newProfileName) {
480 // a profile with that same name already exists
482 newProfileName = QInputDialog::getText(this, i18n("Profile already exists"), i18n("This profile name already exists. Change the name if you don't want to overwrite it."), QLineEdit::Normal, newProfileName, &ok);
484 if (profileName == newProfileName) {
485 profiles.removeChild(profilelist.item(i));
492 QDomElement profileElement = doc.createElement("profile");
493 profileElement.setAttribute("name", newProfileName);
494 profileElement.setAttribute("category", newGroupName);
495 profileElement.setAttribute("destinationid", newMetaGroupId);
496 profileElement.setAttribute("extension", ui.extension->text().simplified());
497 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
498 profiles.appendChild(profileElement);
500 //QCString save = doc.toString().utf8();
502 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
503 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
506 QTextStream out(&file);
507 out << doc.toString();
508 if (file.error() != QFile::NoError) {
509 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
514 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
518 void RenderWidget::slotDeleteProfile(bool refresh)
520 //TODO: delete a profile installed by KNewStuff the easy way
522 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
523 if (!edit.endsWith("customprofiles.xml")) {
524 // This is a KNewStuff installed file, process through KNS
525 KNS::Engine engine(0);
526 if (engine.init("kdenlive_render.knsrc")) {
527 KNS::Entry::List entries;
531 QString currentGroup = m_view.format_list->currentItem()->text();
532 QString currentProfile = m_view.size_list->currentItem()->text();
533 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
535 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
537 QFile file(exportFile);
538 doc.setContent(&file, false);
541 QDomElement documentElement;
542 QDomNodeList profiles = doc.elementsByTagName("profile");
548 while (!profiles.item(i).isNull()) {
549 documentElement = profiles.item(i).toElement();
550 profileName = documentElement.attribute("name");
551 groupName = documentElement.attribute("category");
552 destination = documentElement.attribute("destinationid");
554 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
555 kDebug() << "// GOT it: " << profileName;
556 doc.documentElement().removeChild(profiles.item(i));
562 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
563 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
566 QTextStream out(&file);
567 out << doc.toString();
568 if (file.error() != QFile::NoError) {
569 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
575 parseProfiles(metaGroupId, currentGroup);
576 focusFirstVisibleItem();
580 void RenderWidget::updateButtons()
582 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
583 m_view.buttonSave->setEnabled(false);
584 m_view.buttonDelete->setEnabled(false);
585 m_view.buttonEdit->setEnabled(false);
586 m_view.buttonStart->setEnabled(false);
588 m_view.buttonSave->setEnabled(true);
589 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
590 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
591 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
592 m_view.buttonDelete->setEnabled(false);
593 m_view.buttonEdit->setEnabled(false);
595 m_view.buttonDelete->setEnabled(true);
596 m_view.buttonEdit->setEnabled(true);
602 void RenderWidget::focusFirstVisibleItem()
604 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
608 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
609 QListWidgetItem *item = m_view.size_list->item(ix);
610 if (item && !item->isHidden()) {
611 m_view.size_list->setCurrentRow(ix);
615 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
619 void RenderWidget::slotPrepareExport(bool scriptExport)
621 if (!QFile::exists(KdenliveSettings::rendererpath())) {
622 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
625 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
626 KMessageBox::sorry(this, i18n("Cannot play video after rendering because the default video player application is not set.\nPlease define it in Kdenlive settings dialog."));
628 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
631 KStandardDirs::makeDir(m_view.out_file->url().directory());
633 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
637 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
639 QListWidgetItem *item = m_view.size_list->currentItem();
642 QString dest = m_view.out_file->url().path();
643 if (dest.isEmpty()) return;
645 // Check whether target file has an extension.
646 // If not, ask whether extension should be added or not.
647 QString extension = item->data(ExtensionRole).toString();
648 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
649 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
650 dest.append("." + extension);
656 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
660 QStringList overlayargs;
661 if (m_view.tc_overlay->isChecked()) {
662 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
663 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
664 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
665 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
668 QStringList render_process_args;
670 if (!scriptExport) render_process_args << "-erase";
671 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
673 double guideStart = 0;
676 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
677 else if (m_view.render_guide->isChecked()) {
678 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
679 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
680 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
681 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
684 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
686 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
687 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
688 else render_process_args << "-";
690 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
692 // Adjust frame scale
695 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
696 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
697 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
699 width = m_profile.width;
700 height = m_profile.height;
702 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
705 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
706 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
708 // disable audio if requested
709 if (!m_view.export_audio->isChecked())
710 renderArgs.append(" an=1 ");
712 // Check if the rendering profile is different from project profile,
713 // in which case we need to use the producer_comsumer from MLT
714 QString std = renderArgs;
715 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
716 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
717 QString subsize = currentSize;
718 if (std.startsWith("s=")) {
719 subsize = std.section(' ', 0, 0).toLower();
720 subsize = subsize.section("=", 1, 1);
721 } else if (std.contains(" s=")) {
722 subsize = std.section(" s=", 1, 1);
723 subsize = subsize.section(' ', 0, 0).toLower();
724 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
725 subsize = QString(" s=%1x%2").arg(width).arg(height);
726 // Add current size parameter
727 renderArgs.append(subsize);
729 bool resizeProfile = (subsize != currentSize);
730 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
731 for (int i = 0; i < paramsList.count(); i++) {
732 if (paramsList.at(i).startsWith("profile=")) {
733 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
738 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
739 else render_process_args << playlistPath;
740 render_process_args << dest;
741 render_process_args << paramsList;
743 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
745 QStringList renderParameters;
746 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
747 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
748 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
752 // Generate script file
753 QFile file(scriptPath);
754 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
755 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
758 QTextStream outStream(&file);
759 outStream << "#! /bin/sh" << "\n" << "\n";
760 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
761 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
762 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
763 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
764 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
765 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
766 if (file.error() != QFile::NoError) {
767 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
772 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
774 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
775 m_view.tabWidget->setCurrentIndex(2);
778 renderParameters << scriptName;
779 m_view.tabWidget->setCurrentIndex(1);
781 // Save rendering profile to document
782 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
784 // insert item in running jobs list
785 QTreeWidgetItem *renderItem;
786 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
787 if (!existing.isEmpty()) {
788 renderItem = existing.at(0);
789 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
790 KMessageBox::information(this, i18n("There is already a job writing file:<br><b>%1</b><br>Abort the job if you want to overwrite it...", dest), i18n("Already running"));
793 renderItem->setData(1, Qt::UserRole + 4, QString());
795 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
797 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
798 renderItem->setIcon(0, KIcon("media-playback-pause"));
799 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
800 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
801 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
803 // Set rendering type
804 if (group == "dvd") {
805 if (m_view.open_dvd->isChecked()) {
806 renderItem->setData(0, Qt::UserRole, group);
807 if (renderArgs.contains("profile=")) {
808 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
809 QString prof = renderArgs.section("profile=", 1, 1);
810 prof = prof.section(' ', 0, 0);
811 kDebug() << "// render profile: " << prof;
812 renderItem->setData(0, Qt::UserRole + 1, prof);
816 if (group == "websites" && m_view.open_browser->isChecked()) {
817 renderItem->setData(0, Qt::UserRole, group);
819 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
820 renderItem->setData(0, Qt::UserRole + 1, url);
823 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
827 void RenderWidget::checkRenderStatus()
829 // check if we have a job waiting to render
830 if (m_blockProcessing) return;
831 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
833 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
834 item = m_view.running_jobs->itemBelow(item);
836 item = m_view.running_jobs->topLevelItem(0);
837 bool waitingJob = false;
839 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
840 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
842 if (item->data(1, Qt::UserRole + 4).isNull()) {
843 // Normal render process
844 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
845 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
846 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
847 item->setIcon(0, KIcon("dialog-close"));
848 item->setData(2, Qt::UserRole, 100);
849 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
852 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
853 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
854 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
855 item->setIcon(0, KIcon("dialog-close"));
856 item->setData(2, Qt::UserRole, 100);
861 item = m_view.running_jobs->itemBelow(item);
863 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
866 int RenderWidget::waitingJobsCount() const
869 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
871 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
872 item = m_view.running_jobs->itemBelow(item);
877 void RenderWidget::setProfile(MltVideoProfile profile)
880 //WARNING: this way to tell the video standard is a bit hackish...
881 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) m_view.format_selection->setCurrentIndex(0);
882 else m_view.format_selection->setCurrentIndex(1);
883 m_view.scanning_list->setCurrentIndex(0);
887 void RenderWidget::refreshView()
889 m_view.size_list->blockSignals(true);
890 QListWidgetItem *sizeItem;
893 KIcon brokenIcon("dialog-close");
894 if (m_view.destination_list->currentIndex() > 0)
895 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
898 if (destination == "dvd") {
899 m_view.open_dvd->setVisible(true);
900 m_view.create_chapter->setVisible(true);
902 m_view.open_dvd->setVisible(false);
903 m_view.create_chapter->setVisible(false);
905 if (destination == "websites") m_view.open_browser->setVisible(true);
906 else m_view.open_browser->setVisible(false);
907 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
908 m_view.rescale->setEnabled(false);
909 else m_view.rescale->setEnabled(true);
910 // hide groups that are not in the correct destination
911 for (int i = 0; i < m_view.format_list->count(); i++) {
912 sizeItem = m_view.format_list->item(i);
913 if (sizeItem->data(MetaGroupRole).toString() == destination) {
914 sizeItem->setHidden(false);
915 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
916 } else sizeItem->setHidden(true);
919 // activate first visible item
920 QListWidgetItem * item = m_view.format_list->currentItem();
921 if (!item || item->isHidden()) {
922 for (int i = 0; i < m_view.format_list->count(); i++) {
923 if (!m_view.format_list->item(i)->isHidden()) {
924 m_view.format_list->setCurrentRow(i);
928 item = m_view.format_list->currentItem();
930 if (!item || item->isHidden()) {
931 m_view.format_list->setEnabled(false);
932 m_view.size_list->setEnabled(false);
935 m_view.format_list->setEnabled(true);
936 m_view.size_list->setEnabled(true);
939 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
940 if (!m_view.format_list->isRowHidden(i)) count++;
942 if (count > 1) m_view.format_list->setVisible(true);
943 else m_view.format_list->setVisible(false);
945 QString group = item->text();
946 bool firstSelected = false;
947 const QStringList formatsList = KdenliveSettings::supportedformats();
948 const QStringList vcodecsList = KdenliveSettings::videocodecs();
949 const QStringList acodecsList = KdenliveSettings::audiocodecs();
951 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
952 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
953 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
955 for (int i = 0; i < m_view.size_list->count(); i++) {
956 sizeItem = m_view.size_list->item(i);
957 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
958 std = sizeItem->data(StandardRole).toString();
959 if (!std.isEmpty()) {
960 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
961 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
963 sizeItem->setHidden(false);
964 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
965 firstSelected = true;
968 if (!sizeItem->isHidden()) {
969 // Make sure the selected profile uses an installed avformat codec / format
970 std = sizeItem->data(ParamsRole).toString();
971 if (!formatsList.isEmpty()) {
973 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
974 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
975 if (!format.isEmpty()) {
976 format = format.section(' ', 0, 0).toLower();
977 if (!formatsList.contains(format)) {
978 kDebug() << "***** UNSUPPORTED F: " << format;
979 //sizeItem->setHidden(true);
980 //sizeItem->setFlags(Qt::ItemIsSelectable);
981 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
982 sizeItem->setIcon(brokenIcon);
983 sizeItem->setForeground(disabled);
987 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
989 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
990 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
991 if (!format.isEmpty()) {
992 format = format.section(' ', 0, 0).toLower();
993 if (!acodecsList.contains(format)) {
994 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
995 //sizeItem->setHidden(true);
996 //sizeItem->setFlags(Qt::ItemIsSelectable);
997 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
998 sizeItem->setIcon(brokenIcon);
999 sizeItem->setForeground(disabled);
1000 sizeItem->setBackground(disabledbg);
1004 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
1006 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1007 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1008 if (!format.isEmpty()) {
1009 format = format.section(' ', 0, 0).toLower();
1010 if (!vcodecsList.contains(format)) {
1011 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1012 //sizeItem->setHidden(true);
1013 //sizeItem->setFlags(Qt::ItemIsSelectable);
1014 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
1015 sizeItem->setIcon(brokenIcon);
1016 sizeItem->setForeground(disabled);
1021 } else sizeItem->setHidden(true);
1023 focusFirstVisibleItem();
1024 m_view.size_list->blockSignals(false);
1028 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1030 if (url.isEmpty()) url = KUrl(m_projectFolder);
1031 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1032 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1035 if (extension.at(0) == '.') ext = extension;
1036 else ext = '.' + extension;
1038 if (filename.isEmpty()) filename = i18n("untitled");
1040 int pos = filename.lastIndexOf('.');
1041 if (pos == 0) filename.append(ext);
1043 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1044 filename = filename.left(pos) + ext;
1048 return KUrl(directory + filename);
1053 * Called when a new format or size has been selected.
1055 void RenderWidget::refreshParams()
1057 // Format not available (e.g. codec not installed); Disable start button
1058 QListWidgetItem *item = m_view.size_list->currentItem();
1059 if (!item || item->isHidden()) {
1060 m_view.advanced_params->clear();
1061 m_view.buttonStart->setEnabled(false);
1064 QString params = item->data(ParamsRole).toString();
1065 QString extension = item->data(ExtensionRole).toString();
1066 m_view.advanced_params->setPlainText(params);
1067 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1068 if (params.contains(" s=") || destination == "audioonly") {
1069 // profile has a fixed size, do not allow resize
1070 m_view.rescale->setEnabled(false);
1071 m_view.rescale_size->setEnabled(false);
1073 m_view.rescale->setEnabled(true);
1074 m_view.rescale_size->setEnabled(true);
1076 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1077 m_view.out_file->setUrl(url);
1078 // if (!url.isEmpty()) {
1079 // QString path = url.path();
1080 // int pos = path.lastIndexOf('.') + 1;
1081 // if (pos == 0) path.append('.' + extension);
1082 // else path = path.left(pos) + extension;
1083 // m_view.out_file->setUrl(KUrl(path));
1085 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1087 m_view.out_file->setFilter("*." + extension);
1088 QString edit = item->data(EditableRole).toString();
1089 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1090 m_view.buttonDelete->setEnabled(false);
1091 m_view.buttonEdit->setEnabled(false);
1093 m_view.buttonDelete->setEnabled(true);
1094 m_view.buttonEdit->setEnabled(true);
1097 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1100 void RenderWidget::reloadProfiles()
1105 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1107 m_view.size_list->clear();
1108 m_view.format_list->clear();
1109 m_view.destination_list->clear();
1110 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1111 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1112 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1113 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1114 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1115 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1116 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1118 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1119 parseFile(exportFile, false);
1122 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1123 QDir directory = QDir(exportFolder);
1126 QStringList fileList = directory.entryList(filter, QDir::Files);
1127 // We should parse customprofiles.xml in last position, so that user profiles
1128 // can also override profiles installed by KNewStuff
1129 fileList.removeAll("customprofiles.xml");
1130 foreach(const QString &filename, fileList)
1131 parseFile(exportFolder + filename, true);
1132 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1134 if (!meta.isEmpty()) {
1135 m_view.destination_list->blockSignals(true);
1136 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1137 m_view.destination_list->blockSignals(false);
1140 QList<QListWidgetItem *> child;
1141 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1142 if (!child.isEmpty()) {
1143 for (int i = 0; i < child.count(); i++) {
1144 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1145 m_view.format_list->setCurrentItem(child.at(i));
1151 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1152 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1155 void RenderWidget::parseFile(QString exportFile, bool editable)
1157 kDebug() << "// Parsing file: " << exportFile;
1158 kDebug() << "------------------------------";
1160 QFile file(exportFile);
1161 doc.setContent(&file, false);
1163 QDomElement documentElement;
1164 QDomElement profileElement;
1166 QListWidgetItem *item;
1167 QDomNodeList groups = doc.elementsByTagName("group");
1169 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1170 bool replaceVorbisCodec = false;
1171 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1172 bool replaceLibfaacCodec = false;
1173 if (!acodecsList.contains("libfaac") && acodecsList.contains("aac")) replaceLibfaacCodec = true;
1176 if (editable || groups.count() == 0) {
1177 QDomElement profiles = doc.documentElement();
1178 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1179 kDebug() << "// OLD profile version";
1180 // this is an old profile version, update it
1181 QDomDocument newdoc;
1182 QDomElement newprofiles = newdoc.createElement("profiles");
1183 newprofiles.setAttribute("version", 1);
1184 newdoc.appendChild(newprofiles);
1185 QDomNodeList profilelist = doc.elementsByTagName("profile");
1186 for (int i = 0; i < profilelist.count(); i++) {
1187 QString category = i18n("Custom");
1189 QDomNode parent = profilelist.at(i).parentNode();
1190 if (!parent.isNull()) {
1191 QDomElement parentNode = parent.toElement();
1192 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1193 extension = parentNode.attribute("extension");
1195 profilelist.at(i).toElement().setAttribute("category", category);
1196 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1197 QDomNode n = profilelist.at(i).cloneNode();
1198 newprofiles.appendChild(newdoc.importNode(n, true));
1200 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1201 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1204 QTextStream out(&file);
1205 out << newdoc.toString();
1207 parseFile(exportFile, editable);
1211 QDomNode node = doc.elementsByTagName("profile").at(0);
1212 if (node.isNull()) {
1213 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1217 while (!node.isNull()) {
1218 QDomElement profile = node.toElement();
1219 QString profileName = profile.attribute("name");
1220 QString standard = profile.attribute("standard");
1221 QString params = profile.attribute("args");
1223 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1224 // replace vorbis with libvorbis
1225 params = params.replace("vorbis", "libvorbis");
1227 if (replaceLibfaacCodec && params.contains("acodec=libfaac")) {
1228 // replace libfaac with aac
1229 params = params.replace("libfaac", "aac");
1232 QString category = profile.attribute("category", i18n("Custom"));
1233 QString dest = profile.attribute("destinationid");
1234 QString prof_extension = profile.attribute("extension");
1235 if (!prof_extension.isEmpty()) extension = prof_extension;
1237 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1238 bool exists = false;
1239 for (int j = 0; j < list.count(); j++) {
1240 if (list.at(j)->data(MetaGroupRole) == dest) {
1246 item = new QListWidgetItem(category, m_view.format_list);
1247 item->setData(MetaGroupRole, dest);
1250 // Check if item with same name already exists and replace it,
1251 // allowing to override default profiles
1253 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1255 for (int j = 0; j < list.count(); j++) {
1256 if (list.at(j)->data(MetaGroupRole) == dest) {
1257 QListWidgetItem *duplicate = list.takeAt(j);
1263 item = new QListWidgetItem(profileName, m_view.size_list);
1264 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1265 item->setData(GroupRole, category);
1266 item->setData(MetaGroupRole, dest);
1267 item->setData(ExtensionRole, extension);
1268 item->setData(RenderRole, "avformat");
1269 item->setData(StandardRole, standard);
1270 item->setData(ParamsRole, params);
1271 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1273 item->setData(EditableRole, exportFile);
1274 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1275 else item->setIcon(KIcon("applications-internet"));
1277 node = doc.elementsByTagName("profile").at(count);
1285 QString profileName;
1287 QString prof_extension;
1293 while (!groups.item(i).isNull()) {
1294 documentElement = groups.item(i).toElement();
1295 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1296 QString metagroupName;
1297 QString metagroupId;
1298 if (!gname.isNull()) {
1299 metagroupName = gname.firstChild().nodeValue();
1300 metagroupId = gname.toElement().attribute("id");
1302 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1303 if (metagroupId == "dvd") icon = KIcon("media-optical");
1304 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1305 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1306 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1307 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1308 else if (metagroupId == "mobile") icon = KIcon("pda");
1309 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1312 groupName = documentElement.attribute("name", i18n("Custom"));
1313 extension = documentElement.attribute("extension", QString());
1314 renderer = documentElement.attribute("renderer", QString());
1315 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1316 bool exists = false;
1317 for (int j = 0; j < list.count(); j++) {
1318 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1324 item = new QListWidgetItem(groupName, m_view.format_list);
1325 item->setData(MetaGroupRole, metagroupId);
1328 QDomNode n = groups.item(i).firstChild();
1329 while (!n.isNull()) {
1330 if (n.toElement().tagName() != "profile") {
1331 n = n.nextSibling();
1334 profileElement = n.toElement();
1335 profileName = profileElement.attribute("name");
1336 standard = profileElement.attribute("standard");
1337 params = profileElement.attribute("args");
1339 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1340 // replace vorbis with libvorbis
1341 params = params.replace("vorbis", "libvorbis");
1343 if (replaceLibfaacCodec && params.contains("acodec=libfaac")) {
1344 // replace libfaac with aac
1345 params = params.replace("libfaac", "aac");
1348 prof_extension = profileElement.attribute("extension");
1349 if (!prof_extension.isEmpty()) extension = prof_extension;
1350 item = new QListWidgetItem(profileName, m_view.size_list);
1351 item->setData(GroupRole, groupName);
1352 item->setData(MetaGroupRole, metagroupId);
1353 item->setData(ExtensionRole, extension);
1354 item->setData(RenderRole, renderer);
1355 item->setData(StandardRole, standard);
1356 item->setData(ParamsRole, params);
1357 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1358 if (editable) item->setData(EditableRole, exportFile);
1359 n = n.nextSibling();
1366 void RenderWidget::setRenderJob(const QString &dest, int progress)
1368 QTreeWidgetItem *item;
1369 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1370 if (!existing.isEmpty()) item = existing.at(0);
1372 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1373 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1374 if (progress == 0) {
1375 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1376 item->setIcon(0, KIcon("media-playback-pause"));
1377 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1380 item->setData(2, Qt::UserRole, progress);
1381 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1382 if (progress == 0) {
1383 item->setIcon(0, KIcon("system-run"));
1384 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1385 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1388 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1389 int seconds = startTime.secsTo(QTime::currentTime());;
1390 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1391 item->setData(1, Qt::UserRole, t);
1395 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1397 QTreeWidgetItem *item;
1398 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1399 if (!existing.isEmpty()) item = existing.at(0);
1401 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1402 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1404 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1406 // Job finished successfully
1407 item->setIcon(0, KIcon("dialog-ok"));
1408 item->setData(2, Qt::UserRole, 100);
1409 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1410 int seconds = startTime.secsTo(QTime::currentTime());
1411 const QTime tm = QTime().addSecs(seconds);
1412 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1413 item->setData(1, Qt::UserRole, t);
1414 QString itemGroup = item->data(0, Qt::UserRole).toString();
1415 if (itemGroup == "dvd") {
1416 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1417 } else if (itemGroup == "websites") {
1418 QString url = item->data(0, Qt::UserRole + 1).toString();
1419 if (!url.isEmpty()) new KRun(url, this);
1421 } else if (status == -2) {
1422 // Rendering crashed
1423 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1424 item->setIcon(0, KIcon("dialog-close"));
1425 item->setData(2, Qt::UserRole, 100);
1426 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1427 m_view.error_log->append(error);
1428 m_view.error_log->append("<hr />");
1429 m_view.error_box->setVisible(true);
1430 } else if (status == -3) {
1432 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1433 item->setIcon(0, KIcon("dialog-cancel"));
1434 item->setData(2, Qt::UserRole, 100);
1437 checkRenderStatus();
1440 void RenderWidget::slotAbortCurrentJob()
1442 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1444 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1445 emit abortProcess(current->text(1));
1449 checkRenderStatus();
1454 void RenderWidget::slotCheckJob()
1456 bool activate = false;
1457 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1459 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1460 m_view.abort_job->setText(i18n("Abort Job"));
1461 else m_view.abort_job->setText(i18n("Remove Job"));
1464 m_view.abort_job->setEnabled(activate);
1467 void RenderWidget::slotCLeanUpJobs()
1470 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1472 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1475 current = m_view.running_jobs->topLevelItem(ix);
1480 void RenderWidget::parseScriptFiles()
1482 QStringList scriptsFilter;
1483 scriptsFilter << "*.sh";
1484 m_view.scripts_list->clear();
1486 QTreeWidgetItem *item;
1487 // List the project scripts
1488 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1489 for (int i = 0; i < scriptFiles.size(); ++i) {
1490 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1494 QFile file(scriptpath.path());
1495 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1496 while (!file.atEnd()) {
1497 QByteArray line = file.readLine();
1498 if (line.startsWith("TARGET=")) {
1499 target = QString(line).section("TARGET=", 1).simplified();
1500 target.remove(QChar('"'));
1501 } else if (line.startsWith("RENDERER=")) {
1502 renderer = QString(line).section("RENDERER=", 1).simplified();
1503 renderer.remove(QChar('"'));
1504 } else if (line.startsWith("MELT=")) {
1505 melt = QString(line).section("MELT=", 1).simplified();
1506 melt.remove(QChar('"'));
1511 if (target.isEmpty()) continue;
1512 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1513 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1514 item->setIcon(0, KIcon("dialog-cancel"));
1515 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1516 item->setData(0, Qt::UserRole, '1');
1517 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1518 item->setIcon(0, KIcon("dialog-cancel"));
1519 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1520 item->setData(0, Qt::UserRole, '1');
1521 } else item->setIcon(0, KIcon("application-x-executable-script"));
1522 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1523 item->setData(1, Qt::UserRole, target.simplified());
1524 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1526 bool activate = false;
1527 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1529 script->setSelected(true);
1530 m_view.scripts_list->setCurrentItem(script);
1533 // m_view.start_script->setEnabled(activate);
1534 // m_view.delete_script->setEnabled(activate);
1537 void RenderWidget::slotCheckScript()
1539 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1540 if (item == NULL) return;
1541 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1542 m_view.delete_script->setEnabled(true);
1545 void RenderWidget::slotStartScript()
1547 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1549 QString destination = item->data(1, Qt::UserRole).toString();
1550 QString path = item->data(1, Qt::UserRole + 1).toString();
1551 // Insert new job in queue
1552 QTreeWidgetItem *renderItem;
1553 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1554 kDebug() << "------ START SCRIPT";
1555 if (!existing.isEmpty()) {
1556 renderItem = existing.at(0);
1557 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1558 KMessageBox::information(this, i18n("There is already a job writing file:<br><b>%1</b><br>Abort the job if you want to overwrite it...", destination), i18n("Already running"));
1561 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1562 kDebug() << "------ START SCRIPT 2";
1563 renderItem->setData(2, Qt::UserRole, 0);
1564 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1565 renderItem->setIcon(0, KIcon("media-playback-pause"));
1566 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1567 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1568 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1569 renderItem->setData(1, Qt::UserRole + 3, path);
1570 renderItem->setData(1, Qt::UserRole + 4, '1');
1571 checkRenderStatus();
1572 m_view.tabWidget->setCurrentIndex(1);
1576 void RenderWidget::slotDeleteScript()
1578 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1580 QString path = item->data(1, Qt::UserRole + 1).toString();
1581 KIO::NetAccess::del(path + ".mlt", this);
1582 KIO::NetAccess::del(path, this);
1587 void RenderWidget::slotGenerateScript()
1589 slotPrepareExport(true);
1592 void RenderWidget::slotHideLog()
1594 m_view.error_box->setVisible(false);
1597 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1599 m_view.destination_list->blockSignals(true);
1600 m_view.format_list->blockSignals(true);
1601 m_view.size_list->blockSignals(true);
1603 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1605 for (int i = 0; i < m_view.destination_list->count(); i++) {
1606 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1607 m_view.destination_list->setCurrentIndex(i);
1611 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1612 if (!childs.isEmpty()) {
1613 QListWidgetItem *profile = childs.at(0);
1614 if (profile->isHidden()) {
1615 QString group = profile->data(GroupRole).toString();
1616 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1617 if (!childs.isEmpty()) {
1618 m_view.format_list->setCurrentItem(childs.at(0));
1622 m_view.size_list->blockSignals(false);
1623 m_view.size_list->setCurrentItem(profile);
1624 } else m_view.size_list->blockSignals(false);
1625 m_view.destination_list->blockSignals(false);
1626 m_view.format_list->blockSignals(false);
1630 bool RenderWidget::startWaitingRenderJobs()
1632 m_blockProcessing = true;
1633 QString autoscriptFile = getFreeScriptName("auto");
1634 QFile file(autoscriptFile);
1635 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1636 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1637 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1641 QTextStream outStream(&file);
1642 outStream << "#! /bin/sh" << "\n" << "\n";
1643 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1645 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1646 if (item->data(1, Qt::UserRole + 4).isNull()) {
1647 // Add render process for item
1648 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1649 outStream << m_renderer << " " << params << "\n";
1652 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1655 item = m_view.running_jobs->itemBelow(item);
1657 // erase itself when rendering is finished
1658 outStream << "rm " << autoscriptFile << "\n" << "\n";
1659 if (file.error() != QFile::NoError) {
1660 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1662 m_blockProcessing = false;
1666 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1667 QProcess::startDetached(autoscriptFile, QStringList());
1671 QString RenderWidget::getFreeScriptName(const QString &prefix)
1674 QString scriptsFolder = m_projectFolder + "scripts/";
1675 KStandardDirs::makeDir(scriptsFolder);
1677 while (path.isEmpty() || QFile::exists(path)) {
1679 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1684 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1686 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1687 const QByteArray startId = KStartupInfo::createNewStartupId();
1688 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1689 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);