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"
25 #include "profilesdialog.h"
27 #include <KStandardDirs>
29 #include <KMessageBox>
32 #include <KIO/NetAccess>
33 #include <KColorScheme>
34 #include <KNotification>
35 #include <KStartupInfo>
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 #include <QScriptEngine>
54 // Render profiles roles
55 const int GroupRole = Qt::UserRole;
56 const int ExtensionRole = GroupRole + 1;
57 const int StandardRole = GroupRole + 2;
58 const int RenderRole = GroupRole + 3;
59 const int ParamsRole = GroupRole + 4;
60 const int EditableRole = GroupRole + 5;
61 const int MetaGroupRole = GroupRole + 6;
62 const int ExtraRole = GroupRole + 7;
63 const int BitratesRole = GroupRole + 8;
64 const int DefaultBitrateRole = GroupRole + 9;
65 const int AudioBitratesRole = GroupRole + 10;
66 const int DefaultAudioBitrateRole = GroupRole + 11;
69 const int ParametersRole = Qt::UserRole + 1;
70 const int TimeRole = Qt::UserRole + 2;
71 const int ProgressRole = Qt::UserRole + 3;
72 const int ExtraInfoRole = Qt::UserRole + 5;
74 const int DirectRenderType = QTreeWidgetItem::Type;
75 const int ScriptRenderType = QTreeWidgetItem::UserType;
79 const int WAITINGJOB = 0;
80 const int RUNNINGJOB = 1;
81 const int FINISHEDJOB = 2;
82 const int FAILEDJOB = 3;
83 const int ABORTEDJOB = 4;
86 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type)
87 : QTreeWidgetItem(parent, strings, type),
90 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
91 setStatus(WAITINGJOB);
94 void RenderJobItem::setStatus(int status)
96 if (m_status == status)
101 setIcon(0, KIcon("media-playback-pause"));
102 setData(1, Qt::UserRole, i18n("Waiting..."));
105 setData(1, Qt::UserRole, i18n("Rendering finished"));
106 setIcon(0, KIcon("dialog-ok"));
107 setData(1, ProgressRole, 100);
110 setData(1, Qt::UserRole, i18n("Rendering crashed"));
111 setIcon(0, KIcon("dialog-close"));
112 setData(1, ProgressRole, 100);
115 setData(1, Qt::UserRole, i18n("Rendering aborted"));
116 setIcon(0, KIcon("dialog-cancel"));
117 setData(1, ProgressRole, 100);
124 int RenderJobItem::status() const
129 void RenderJobItem::setMetadata(const QString &data)
134 const QString RenderJobItem::metadata() const
140 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, const MltVideoProfile &profile, QWidget * parent) :
142 m_projectFolder(projectfolder),
144 m_blockProcessing(false)
146 m_view.setupUi(this);
147 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
148 QSize iconSize(size, size);
150 setWindowTitle(i18n("Rendering"));
151 m_view.buttonDelete->setIconSize(iconSize);
152 m_view.buttonEdit->setIconSize(iconSize);
153 m_view.buttonSave->setIconSize(iconSize);
154 m_view.buttonInfo->setIconSize(iconSize);
155 m_view.buttonFavorite->setIconSize(iconSize);
157 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
158 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
159 m_view.buttonDelete->setEnabled(false);
161 m_view.buttonEdit->setIcon(KIcon("document-properties"));
162 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
163 m_view.buttonEdit->setEnabled(false);
165 m_view.buttonSave->setIcon(KIcon("document-new"));
166 m_view.buttonSave->setToolTip(i18n("Create new profile"));
168 m_view.buttonInfo->setIcon(KIcon("help-about"));
169 m_view.hide_log->setIcon(KIcon("go-down"));
171 m_view.buttonFavorite->setIcon(KIcon("favorites"));
172 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
174 m_view.show_all_profiles->setToolTip(i18n("Show profiles with different framerate"));
176 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
178 m_view.buttonRender->setEnabled(false);
179 m_view.buttonGenerateScript->setEnabled(false);
180 setRescaleEnabled(false);
181 m_view.guides_box->setVisible(false);
182 m_view.open_dvd->setVisible(false);
183 m_view.create_chapter->setVisible(false);
184 m_view.open_browser->setVisible(false);
185 m_view.error_box->setVisible(false);
186 m_view.tc_type->setEnabled(false);
187 m_view.checkTwoPass->setEnabled(false);
189 if (KdenliveSettings::showrenderparams()) {
190 m_view.buttonInfo->setDown(true);
192 m_view.advanced_params->hide();
195 m_view.proxy_render->setHidden(!enableProxy);
197 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
198 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
199 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
200 int height = QFontInfo(font()).pixelSize();
201 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
202 m_view.errorBox->setHidden(true);
204 #if KDE_IS_VERSION(4,7,0)
205 m_infoMessage = new KMessageWidget;
206 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
207 s->addWidget(m_infoMessage, 16, 0, 1, -1);
208 m_infoMessage->setCloseButtonVisible(false);
209 m_infoMessage->hide();
212 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
213 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
214 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
216 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
217 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
218 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
219 m_view.rescale_keep->setIcon(KIcon("insert-link"));
220 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
221 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
223 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
224 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
226 m_view.abort_job->setEnabled(false);
227 m_view.start_script->setEnabled(false);
228 m_view.delete_script->setEnabled(false);
230 m_view.format_list->setAlternatingRowColors(true);
231 m_view.size_list->setAlternatingRowColors(true);
233 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
234 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
238 m_view.running_jobs->setUniformRowHeights(false);
239 m_view.scripts_list->setUniformRowHeights(false);
240 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
241 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
242 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
243 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
244 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), this, SLOT(slotPlayRendering(QTreeWidgetItem*,int)));
246 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
248 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
249 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
250 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
251 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
253 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
254 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
255 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
256 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
258 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
259 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
260 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
261 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
262 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
263 connect(m_view.out_file, SIGNAL(textChanged(QString)), this, SLOT(slotUpdateButtons()));
264 connect(m_view.out_file, SIGNAL(urlSelected(KUrl)), this, SLOT(slotUpdateButtons(KUrl)));
265 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
266 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
267 connect(m_view.show_all_profiles, SIGNAL(stateChanged(int)), this, SLOT(refreshView()));
269 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(slotEditItem(QListWidgetItem*)));
271 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
272 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
273 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
275 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
276 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
278 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
280 m_view.splitter->setStretchFactor(1, 5);
281 m_view.splitter->setStretchFactor(0, 2);
283 m_view.out_file->setMode(KFile::File);
284 m_view.out_file->setFocusPolicy(Qt::ClickFocus);
286 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
287 m_jobsDelegate = new RenderViewDelegate(this);
288 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
290 QHeaderView *header = m_view.running_jobs->header();
291 header->setResizeMode(0, QHeaderView::Fixed);
292 header->resizeSection(0, 30);
293 header->setResizeMode(1, QHeaderView::Interactive);
295 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
296 m_scriptsDelegate = new RenderViewDelegate(this);
297 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
298 header = m_view.scripts_list->header();
299 header->setResizeMode(0, QHeaderView::Fixed);
300 header->resizeSection(0, 30);
302 // Find path for Kdenlive renderer
303 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
304 if (!QFile::exists(m_renderer)) {
305 m_renderer = KStandardDirs::findExe("kdenlive_render");
306 if (m_renderer.isEmpty())
307 m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
308 if (m_renderer.isEmpty())
309 m_renderer = "kdenlive_render";
312 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
313 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
314 m_view.shutdown->setEnabled(false);
316 focusFirstVisibleItem();
320 QSize RenderWidget::sizeHint() const
322 // Make sure the widget has minimum size on opening
323 return QSize(200, 200);
326 RenderWidget::~RenderWidget()
328 m_view.running_jobs->blockSignals(true);
329 m_view.scripts_list->blockSignals(true);
330 m_view.running_jobs->clear();
331 m_view.scripts_list->clear();
332 delete m_jobsDelegate;
333 delete m_scriptsDelegate;
334 #if KDE_IS_VERSION(4,7,0)
335 delete m_infoMessage;
339 void RenderWidget::slotEditItem(QListWidgetItem *item)
341 const QString edit = item->data(EditableRole).toString();
342 if (edit.isEmpty() || !edit.endsWith(QLatin1String("customprofiles.xml")))
344 else slotEditProfile();
347 void RenderWidget::showInfoPanel()
349 if (m_view.advanced_params->isVisible()) {
350 m_view.advanced_params->setVisible(false);
351 m_view.buttonInfo->setDown(false);
352 KdenliveSettings::setShowrenderparams(false);
354 m_view.advanced_params->setVisible(true);
355 m_view.buttonInfo->setDown(true);
356 KdenliveSettings::setShowrenderparams(true);
360 void RenderWidget::setDocumentPath(const QString &path)
362 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
363 const QString fileName = m_view.out_file->url().fileName();
364 m_view.out_file->setUrl(KUrl(path + fileName));
366 m_projectFolder = path;
371 void RenderWidget::slotUpdateGuideBox()
373 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
376 void RenderWidget::slotCheckStartGuidePosition()
378 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
379 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
382 void RenderWidget::slotCheckEndGuidePosition()
384 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
385 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
388 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
390 m_view.guide_start->clear();
391 m_view.guide_end->clear();
392 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
393 if (!nodes.isEmpty()) {
394 m_view.guide_start->addItem(i18n("Beginning"), "0");
395 m_view.render_guide->setEnabled(true);
396 m_view.create_chapter->setEnabled(true);
398 m_view.render_guide->setEnabled(false);
399 m_view.create_chapter->setEnabled(false);
401 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
402 for (int i = 0; i < nodes.count(); ++i) {
403 QDomElement e = nodes.item(i).toElement();
405 GenTime pos = GenTime(e.attribute("time").toDouble());
406 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
407 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
408 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
411 if (!nodes.isEmpty())
412 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
416 * Will be called when the user selects an output file via the file dialog.
417 * File extension will be added automatically.
419 void RenderWidget::slotUpdateButtons(const KUrl &url)
421 if (m_view.out_file->url().isEmpty()) {
422 m_view.buttonGenerateScript->setEnabled(false);
423 m_view.buttonRender->setEnabled(false);
425 updateButtons(); // This also checks whether the selected format is available
428 QListWidgetItem *item = m_view.size_list->currentItem();
430 m_view.buttonRender->setEnabled(false);
431 m_view.buttonGenerateScript->setEnabled(false);
434 const QString extension = item->data(ExtensionRole).toString();
435 m_view.out_file->setUrl(filenameWithExtension(url, extension));
440 * Will be called when the user changes the output file path in the text line.
441 * File extension must NOT be added, would make editing impossible!
443 void RenderWidget::slotUpdateButtons()
445 if (m_view.out_file->url().isEmpty()) {
446 m_view.buttonRender->setEnabled(false);
447 m_view.buttonGenerateScript->setEnabled(false);
449 updateButtons(); // This also checks whether the selected format is available
453 void RenderWidget::slotSaveProfile()
455 //TODO: update to correctly use metagroups
456 Ui::SaveProfile_UI ui;
457 QDialog *d = new QDialog(this);
460 for (int i = 0; i < m_view.destination_list->count(); ++i)
461 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
463 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
464 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
466 QString customGroup = m_view.format_list->currentItem()->text();
467 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
468 ui.group_name->setText(customGroup);
470 QStringList arguments = m_view.advanced_params->toPlainText().split(' ', QString::SkipEmptyParts);
471 ui.parameters->setText(arguments.join(" "));
472 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
473 ui.profile_name->setFocus();
474 QListWidgetItem *item = m_view.size_list->currentItem();
475 if (ui.parameters->toPlainText().contains("%bitrate")) {
476 if ( item && item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
477 QStringList bitrates = item->data(BitratesRole).toStringList();
478 ui.vbitrates_list->setText(bitrates.join(","));
479 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
480 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
483 else ui.vbitrates->setHidden(true);
484 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
485 if ( item && item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
486 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
487 ui.abitrates_list->setText(bitrates.join(","));
488 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
489 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
492 else ui.abitrates->setHidden(true);
494 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
495 QString newProfileName = ui.profile_name->text().simplified();
496 QString newGroupName = ui.group_name->text().simplified();
497 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
498 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
501 QDomElement profileElement = doc.createElement("profile");
502 profileElement.setAttribute("name", newProfileName);
503 profileElement.setAttribute("category", newGroupName);
504 profileElement.setAttribute("destinationid", newMetaGroupId);
505 profileElement.setAttribute("extension", ui.extension->text().simplified());
506 QString args = ui.parameters->toPlainText().simplified();
507 profileElement.setAttribute("args", args);
508 if (args.contains("%bitrate")) {
509 // profile has a variable bitrate
510 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
511 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
513 if (args.contains("%audiobitrate")) {
514 // profile has a variable bitrate
515 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
516 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
518 doc.appendChild(profileElement);
519 saveProfile(doc.documentElement());
521 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
527 void RenderWidget::saveProfile(const QDomElement &newprofile)
529 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
531 QFile file(exportFile);
532 doc.setContent(&file, false);
534 QDomElement documentElement;
535 QDomElement profiles = doc.documentElement();
536 if (profiles.isNull() || profiles.tagName() != "profiles") {
538 profiles = doc.createElement("profiles");
539 profiles.setAttribute("version", 1);
540 doc.appendChild(profiles);
542 int version = profiles.attribute("version", 0).toInt();
544 kDebug() << "// OLD profile version";
546 profiles = doc.createElement("profiles");
547 profiles.setAttribute("version", 1);
548 doc.appendChild(profiles);
552 QDomNodeList profilelist = doc.elementsByTagName("profile");
554 while (!profilelist.item(i).isNull()) {
555 // make sure a profile with same name doesn't exist
556 documentElement = profilelist.item(i).toElement();
557 QString profileName = documentElement.attribute("name");
558 if (profileName == newprofile.attribute("name")) {
559 // a profile with that same name already exists
561 QString 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, profileName, &ok);
563 if (profileName == newProfileName) {
564 profiles.removeChild(profilelist.item(i));
571 profiles.appendChild(newprofile);
573 //QCString save = doc.toString().utf8();
575 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
576 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
579 QTextStream out(&file);
580 out << doc.toString();
581 if (file.error() != QFile::NoError) {
582 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
589 void RenderWidget::slotCopyToFavorites()
591 QListWidgetItem *item = m_view.size_list->currentItem();
594 QString currentGroup = m_view.format_list->currentItem()->text();
596 QString params = item->data(ParamsRole).toString();
597 QString extension = item->data(ExtensionRole).toString();
598 QString currentProfile = item->text();
600 QDomElement profileElement = doc.createElement("profile");
601 profileElement.setAttribute("name", currentProfile);
602 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
603 profileElement.setAttribute("destinationid", "favorites");
604 profileElement.setAttribute("extension", extension);
605 profileElement.setAttribute("args", params);
606 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
607 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
608 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
609 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
610 doc.appendChild(profileElement);
611 saveProfile(doc.documentElement());
612 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
615 void RenderWidget::slotEditProfile()
617 QListWidgetItem *item = m_view.size_list->currentItem();
619 QString currentGroup = m_view.format_list->currentItem()->text();
621 QString params = item->data(ParamsRole).toString();
622 QString extension = item->data(ExtensionRole).toString();
623 QString currentProfile = item->text();
625 Ui::SaveProfile_UI ui;
626 QDialog *d = new QDialog(this);
629 for (int i = 0; i < m_view.destination_list->count(); ++i)
630 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
632 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
633 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
635 QString customGroup = m_view.format_list->currentItem()->text();
636 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
637 ui.group_name->setText(customGroup);
639 ui.profile_name->setText(currentProfile);
640 ui.extension->setText(extension);
641 ui.parameters->setText(params);
642 ui.profile_name->setFocus();
643 if (ui.parameters->toPlainText().contains("%bitrate")) {
644 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
645 QStringList bitrates = item->data(BitratesRole).toStringList();
646 ui.vbitrates_list->setText(bitrates.join(","));
647 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
648 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
651 ui.vbitrates->setHidden(true);
654 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
655 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
656 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
657 ui.abitrates_list->setText(bitrates.join(","));
658 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
659 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
662 else ui.abitrates->setHidden(true);
664 d->setWindowTitle(i18n("Edit Profile"));
665 if (d->exec() == QDialog::Accepted) {
666 slotDeleteProfile(false);
667 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
669 QFile file(exportFile);
670 doc.setContent(&file, false);
672 QDomElement documentElement;
673 QDomElement profiles = doc.documentElement();
675 if (profiles.isNull() || profiles.tagName() != "profiles") {
677 profiles = doc.createElement("profiles");
678 profiles.setAttribute("version", 1);
679 doc.appendChild(profiles);
682 int version = profiles.attribute("version", 0).toInt();
684 kDebug() << "// OLD profile version";
686 profiles = doc.createElement("profiles");
687 profiles.setAttribute("version", 1);
688 doc.appendChild(profiles);
691 QString newProfileName = ui.profile_name->text().simplified();
692 QString newGroupName = ui.group_name->text().simplified();
693 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
694 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
695 QDomNodeList profilelist = doc.elementsByTagName("profile");
697 while (!profilelist.item(i).isNull()) {
698 // make sure a profile with same name doesn't exist
699 documentElement = profilelist.item(i).toElement();
700 QString profileName = documentElement.attribute("name");
701 if (profileName == newProfileName) {
702 // a profile with that same name already exists
704 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);
706 if (profileName == newProfileName) {
707 profiles.removeChild(profilelist.item(i));
714 QDomElement profileElement = doc.createElement("profile");
715 profileElement.setAttribute("name", newProfileName);
716 profileElement.setAttribute("category", newGroupName);
717 profileElement.setAttribute("destinationid", newMetaGroupId);
718 profileElement.setAttribute("extension", ui.extension->text().simplified());
719 QString args = ui.parameters->toPlainText().simplified();
720 profileElement.setAttribute("args", args);
721 if (args.contains("%bitrate")) {
722 // profile has a variable bitrate
723 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
724 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
726 if (args.contains("%audiobitrate")) {
727 // profile has a variable bitrate
728 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
729 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
732 profiles.appendChild(profileElement);
734 //QCString save = doc.toString().utf8();
736 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
737 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
740 QTextStream out(&file);
741 out << doc.toString();
742 if (file.error() != QFile::NoError) {
743 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
748 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
752 void RenderWidget::slotDeleteProfile(bool refresh)
754 //TODO: delete a profile installed by KNewStuff the easy way
756 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
757 if (!edit.endsWith("customprofiles.xml")) {
758 // This is a KNewStuff installed file, process through KNS
759 KNS::Engine engine(0);
760 if (engine.init("kdenlive_render.knsrc")) {
761 KNS::Entry::List entries;
765 QString currentGroup = m_view.format_list->currentItem()->text();
766 QString currentProfile = m_view.size_list->currentItem()->text();
767 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
769 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
771 QFile file(exportFile);
772 doc.setContent(&file, false);
775 QDomElement documentElement;
776 QDomNodeList profiles = doc.elementsByTagName("profile");
782 while (!profiles.item(i).isNull()) {
783 documentElement = profiles.item(i).toElement();
784 profileName = documentElement.attribute("name");
785 groupName = documentElement.attribute("category");
786 destination = documentElement.attribute("destinationid");
788 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
789 kDebug() << "// GOT it: " << profileName;
790 doc.documentElement().removeChild(profiles.item(i));
796 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
797 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
800 QTextStream out(&file);
801 out << doc.toString();
802 if (file.error() != QFile::NoError) {
803 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
809 parseProfiles(metaGroupId, currentGroup);
810 focusFirstVisibleItem();
814 void RenderWidget::updateButtons()
816 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
817 m_view.buttonSave->setEnabled(false);
818 m_view.buttonDelete->setEnabled(false);
819 m_view.buttonEdit->setEnabled(false);
820 m_view.buttonRender->setEnabled(false);
821 m_view.buttonGenerateScript->setEnabled(false);
823 m_view.buttonSave->setEnabled(true);
824 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
825 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
826 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
827 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
828 m_view.buttonDelete->setEnabled(false);
829 m_view.buttonEdit->setEnabled(false);
831 m_view.buttonDelete->setEnabled(true);
832 m_view.buttonEdit->setEnabled(true);
838 void RenderWidget::focusFirstVisibleItem(const QString &profile)
840 if (!profile.isEmpty()) {
841 QList <QListWidgetItem *> child = m_view.size_list->findItems(profile, Qt::MatchExactly);
842 if (!child.isEmpty())
843 m_view.size_list->setCurrentItem(child.at(0));
845 if (m_view.size_list->currentItem()) {
849 m_view.size_list->setCurrentRow(0);
853 void RenderWidget::slotPrepareExport(bool scriptExport)
855 if (!QFile::exists(KdenliveSettings::rendererpath())) {
856 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
859 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
860 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."));
863 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
866 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
867 KMessageBox::sorry(this, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_view.out_file->url().directory()));
871 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
875 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap<QString, QString> &metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
877 QListWidgetItem *item = m_view.size_list->currentItem();
881 QString dest = m_view.out_file->url().path().trimmed();
885 // Check whether target file has an extension.
886 // If not, ask whether extension should be added or not.
887 QString extension = item->data(ExtensionRole).toString();
888 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
889 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
890 dest.append('.' + extension);
896 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
900 QStringList overlayargs;
901 if (m_view.tc_overlay->isChecked()) {
902 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
903 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
904 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
905 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
908 QStringList render_process_args;
910 if (!scriptExport) render_process_args << "-erase";
911 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
914 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
916 // Set locale for render process if required
917 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
918 const QString currentLocale = setlocale(LC_NUMERIC, NULL);
919 render_process_args << QString("-locale:%1").arg(currentLocale);
922 double guideStart = 0;
925 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
926 else if (m_view.render_guide->isChecked()) {
927 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
928 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
929 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
930 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
933 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
936 render_process_args << "$MELT";
938 render_process_args << KdenliveSettings::rendererpath();
939 render_process_args << m_profile.path << item->data(RenderRole).toString();
940 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
941 else render_process_args << "-";
943 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
946 if (m_view.export_meta->isChecked()) {
947 QMap<QString, QString>::const_iterator i = metadata.constBegin();
948 while (i != metadata.constEnd()) {
949 renderArgs.append(QString(" %1=%2").arg(i.key()).arg(QString(QUrl::toPercentEncoding(i.value()))));
954 // Adjust frame scale
957 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
958 width = m_view.rescale_width->value();
959 height = m_view.rescale_height->value();
961 width = m_profile.width;
962 height = m_profile.height;
965 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
966 //renderArgs.replace("%height", QString::number((int)m_profile.height));
969 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
970 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
972 // disable audio if requested
973 if (!exportAudio) renderArgs.append(" an=1 ");
975 // Set the thread counts
976 if (!renderArgs.contains("threads=")) {
977 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
979 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
981 // Check if the rendering profile is different from project profile,
982 // in which case we need to use the producer_comsumer from MLT
983 QString std = renderArgs;
984 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
985 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
986 QString subsize = currentSize;
987 if (std.startsWith("s=")) {
988 subsize = std.section(' ', 0, 0).toLower();
989 subsize = subsize.section('=', 1, 1);
990 } else if (std.contains(" s=")) {
991 subsize = std.section(" s=", 1, 1);
992 subsize = subsize.section(' ', 0, 0).toLower();
993 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
994 subsize = QString(" s=%1x%2").arg(width).arg(height);
995 // Add current size parameter
996 renderArgs.append(subsize);
998 bool resizeProfile = (subsize != currentSize);
999 QStringList paramsList = renderArgs.split(' ', QString::SkipEmptyParts);
1001 QScriptEngine sEngine;
1002 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText().toInt());
1003 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText().toInt());
1004 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
1005 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
1007 for (int i = 0; i < paramsList.count(); ++i) {
1008 QString paramName = paramsList.at(i).section('=', 0, 0);
1009 QString paramValue = paramsList.at(i).section('=', 1, 1);
1010 // If the profiles do not match we need to use the consumer tag
1011 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
1012 resizeProfile = true;
1014 // evaluate expression
1015 if (paramValue.startsWith('%')) {
1016 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
1017 paramsList[i] = paramName + '=' + paramValue;
1019 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
1023 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
1025 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
1027 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
1028 render_process_args << paramsList;
1030 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
1032 //QString scriptName;
1034 // Generate script file
1035 QFile file(scriptPath);
1036 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1037 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1040 QTextStream outStream(&file);
1041 outStream << "#! /bin/sh" << "\n" << "\n";
1042 outStream << "SOURCE=" << "\"" + QUrl(playlistPath).toEncoded() + "\"" << "\n";
1043 outStream << "TARGET=" << "\"" + QUrl(dest).toEncoded() + "\"" << "\n";
1044 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
1045 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
1046 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
1047 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1048 if (file.error() != QFile::NoError) {
1049 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1054 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1056 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1057 m_view.tabWidget->setCurrentIndex(2);
1061 // Save rendering profile to document
1062 QMap <QString, QString> renderProps;
1063 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1064 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1065 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1066 renderProps.insert("renderurl", dest);
1067 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1068 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1069 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1070 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1071 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1072 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1073 int export_audio = 0;
1074 if (m_view.export_audio->checkState() == Qt::Checked)
1076 else if (m_view.export_audio->checkState() == Qt::Unchecked)
1078 renderProps.insert("renderexportaudio", QString::number(export_audio));
1079 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1080 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1081 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1082 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1083 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1084 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1085 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1086 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1088 emit selectedRenderProfile(renderProps);
1090 // insert item in running jobs list
1091 RenderJobItem *renderItem = NULL;
1092 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1093 if (!existing.isEmpty()) {
1094 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1095 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1096 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"));
1099 if (renderItem->type() != DirectRenderType) {
1104 renderItem->setData(1, ProgressRole, 0);
1105 renderItem->setStatus(WAITINGJOB);
1106 renderItem->setIcon(0, KIcon("media-playback-pause"));
1107 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1108 renderItem->setData(1, ParametersRole, dest);
1111 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1112 renderItem->setData(1, TimeRole, QTime::currentTime());
1114 // Set rendering type
1115 if (group == "dvd") {
1116 if (m_view.open_dvd->isChecked()) {
1117 renderItem->setData(0, Qt::UserRole, group);
1118 if (renderArgs.contains("mlt_profile=")) {
1119 //TODO: probably not valid anymore (no more MLT profiles in args)
1120 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1121 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1122 prof = prof.section(' ', 0, 0);
1123 kDebug() << "// render profile: " << prof;
1124 renderItem->setMetadata(prof);
1128 if (group == "websites" && m_view.open_browser->isChecked()) {
1129 renderItem->setData(0, Qt::UserRole, group);
1131 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1132 renderItem->setMetadata(url);
1136 renderItem->setData(1, ParametersRole, render_process_args);
1137 if (exportAudio == false)
1138 renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1140 renderItem->setData(1, ExtraInfoRole, QString());
1141 m_view.running_jobs->setCurrentItem(renderItem);
1142 m_view.tabWidget->setCurrentIndex(1);
1143 checkRenderStatus();
1146 void RenderWidget::checkRenderStatus()
1148 // check if we have a job waiting to render
1149 if (m_blockProcessing) return;
1150 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1152 // Make sure no other rendering is running
1154 if (item->status() == RUNNINGJOB) return;
1155 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1157 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1158 bool waitingJob = false;
1160 // Find first waiting job
1162 if (item->status() == WAITINGJOB) {
1163 item->setData(1, TimeRole, QTime::currentTime());
1165 startRendering(item);
1168 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1170 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1173 void RenderWidget::startRendering(RenderJobItem *item)
1175 if (item->type() == DirectRenderType) {
1176 // Normal render process
1177 kDebug()<<"// Normal process";
1178 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1179 item->setStatus(FAILEDJOB);
1181 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1183 } else if (item->type() == ScriptRenderType){
1185 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1186 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1187 item->setStatus(FAILEDJOB);
1193 int RenderWidget::waitingJobsCount() const
1196 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1198 if (item->status() == WAITINGJOB) count++;
1199 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1204 void RenderWidget::setProfile(const MltVideoProfile &profile)
1206 m_view.scanning_list->setCurrentIndex(0);
1207 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1208 if (!m_view.rescale_keep->isChecked()) {
1209 m_view.rescale_height->blockSignals(true);
1210 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1211 m_view.rescale_height->blockSignals(false);
1213 if (m_profile != profile) {
1214 m_profile = profile;
1221 void RenderWidget::refreshCategory(const QString &group, const QString &profile)
1223 m_view.format_list->blockSignals(true);
1224 m_view.format_list->clear();
1225 QListWidgetItem *sizeItem;
1227 QString destination;
1228 if (m_view.destination_list->currentIndex() > 0)
1229 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1231 if (destination == "dvd") {
1232 m_view.open_dvd->setVisible(true);
1233 m_view.create_chapter->setVisible(true);
1235 m_view.open_dvd->setVisible(false);
1236 m_view.create_chapter->setVisible(false);
1239 if (destination == "websites")
1240 m_view.open_browser->setVisible(true);
1242 m_view.open_browser->setVisible(false);
1244 // hide groups that are not in the correct destination
1245 for (int i = 0; i < m_renderCategory.count(); ++i) {
1246 sizeItem = m_renderCategory.at(i);
1247 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1248 m_view.format_list->addItem(sizeItem->clone());
1249 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1253 // activate requested item or first visible
1254 QList<QListWidgetItem *> child;
1255 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1256 if (!child.isEmpty()) {
1257 m_view.format_list->setCurrentItem(child.at(0));
1259 } else m_view.format_list->setCurrentRow(0);
1260 QListWidgetItem * item = m_view.format_list->currentItem();
1261 m_view.format_list->blockSignals(false);
1263 m_view.format_list->setEnabled(false);
1264 m_view.format_list->clear();
1265 m_view.size_list->setEnabled(false);
1266 m_view.size_list->clear();
1267 m_view.size_list->blockSignals(false);
1268 m_view.format_list->blockSignals(false);
1271 m_view.format_list->setEnabled(true);
1272 m_view.size_list->setEnabled(true);
1275 if (m_view.format_list->count() > 1)
1276 m_view.format_list->setVisible(true);
1278 m_view.format_list->setVisible(false);
1280 refreshView(profile);
1283 void RenderWidget::refreshView(const QString &profile)
1285 if (!m_view.format_list->currentItem()) return;
1286 m_view.size_list->blockSignals(true);
1287 m_view.size_list->clear();
1288 QListWidgetItem *sizeItem;
1290 QString group = m_view.format_list->currentItem()->text();
1291 QString destination;
1292 if (m_view.destination_list->currentIndex() > 0)
1293 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1294 KIcon brokenIcon("dialog-close");
1295 KIcon warningIcon("dialog-warning");
1297 QStringList formatsList;
1298 QStringList vcodecsList;
1299 QStringList acodecsList;
1300 if (!KdenliveSettings::bypasscodeccheck()) {
1301 formatsList= KdenliveSettings::supportedformats();
1302 vcodecsList = KdenliveSettings::videocodecs();
1303 acodecsList = KdenliveSettings::audiocodecs();
1306 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1307 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1308 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1310 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1311 for (int i = 0; i < m_renderItems.count(); ++i) {
1312 sizeItem = m_renderItems.at(i);
1313 QListWidgetItem *dupItem = NULL;
1314 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1315 std = sizeItem->data(StandardRole).toString();
1316 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1317 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1318 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1319 dupItem = sizeItem->clone();
1321 dupItem = sizeItem->clone();
1325 m_view.size_list->addItem(dupItem);
1326 std = dupItem->data(ParamsRole).toString();
1327 // Make sure the selected profile uses the same frame rate as project profile
1328 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1329 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1330 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1331 if (p.frame_rate_den > 0) {
1332 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1333 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1334 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1335 dupItem->setIcon(brokenIcon);
1336 dupItem->setForeground(disabled);
1341 // Make sure the selected profile uses an installed avformat codec / format
1342 if (!formatsList.isEmpty()) {
1344 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1345 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1346 if (!format.isEmpty()) {
1347 format = format.section(' ', 0, 0).toLower();
1348 if (!formatsList.contains(format)) {
1349 kDebug() << "***** UNSUPPORTED F: " << format;
1350 //sizeItem->setHidden(true);
1351 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1352 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1353 dupItem->setIcon(brokenIcon);
1354 dupItem->setForeground(disabled);
1358 if (!acodecsList.isEmpty()) {
1360 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1361 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1362 if (!format.isEmpty()) {
1363 format = format.section(' ', 0, 0).toLower();
1364 if (!acodecsList.contains(format)) {
1365 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1366 //sizeItem->setHidden(true);
1367 //sizeItem->setFlags(Qt::ItemIsSelectable);
1368 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1369 dupItem->setIcon(brokenIcon);
1370 dupItem->setForeground(disabled);
1371 dupItem->setBackground(disabledbg);
1375 if (!vcodecsList.isEmpty()) {
1377 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1378 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1379 if (!format.isEmpty()) {
1380 format = format.section(' ', 0, 0).toLower();
1381 if (!vcodecsList.contains(format)) {
1382 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1383 //sizeItem->setHidden(true);
1384 //sizeItem->setFlags(Qt::ItemIsSelectable);
1385 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1386 dupItem->setIcon(brokenIcon);
1387 dupItem->setForeground(disabled);
1391 if (std.contains(" profile=") || std.startsWith("profile=")) {
1392 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1393 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1394 dupItem->setToolTip(i18n("This render profile uses a 'profile' parameter.<br />Unless you know what you are doing you will probably have to change it to 'mlt_profile'."));
1395 dupItem->setIcon(warningIcon);
1400 focusFirstVisibleItem(profile);
1401 m_view.size_list->blockSignals(false);
1402 if (m_view.size_list->count() > 0) {
1406 // No matching profile
1407 errorMessage(i18n("No matching profile"));
1408 m_view.advanced_params->clear();
1412 KUrl RenderWidget::filenameWithExtension(KUrl url, const QString &extension)
1414 if (url.isEmpty()) url = KUrl(m_projectFolder);
1415 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1416 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1419 if (extension.at(0) == '.') ext = extension;
1420 else ext = '.' + extension;
1422 if (filename.isEmpty()) filename = i18n("untitled");
1424 int pos = filename.lastIndexOf('.');
1425 if (pos == 0) filename.append(ext);
1427 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1428 filename = filename.left(pos) + ext;
1432 return KUrl(directory + filename);
1435 void RenderWidget::refreshParams()
1437 // Format not available (e.g. codec not installed); Disable start button
1438 QListWidgetItem *item = m_view.size_list->currentItem();
1439 if (!item || item->isHidden()) {
1441 errorMessage(i18n("No matching profile"));
1442 m_view.advanced_params->clear();
1443 m_view.buttonRender->setEnabled(false);
1444 m_view.buttonGenerateScript->setEnabled(false);
1447 errorMessage(item->toolTip());
1448 QString params = item->data(ParamsRole).toString();
1449 QString extension = item->data(ExtensionRole).toString();
1450 m_view.advanced_params->setPlainText(params);
1451 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1452 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1453 // profile has a fixed size, do not allow resize
1454 m_view.rescale->setEnabled(false);
1455 setRescaleEnabled(false);
1457 m_view.rescale->setEnabled(true);
1458 setRescaleEnabled(m_view.rescale->isChecked());
1460 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1461 m_view.out_file->setUrl(url);
1462 // if (!url.isEmpty()) {
1463 // QString path = url.path();
1464 // int pos = path.lastIndexOf('.') + 1;
1465 // if (pos == 0) path.append('.' + extension);
1466 // else path = path.left(pos) + extension;
1467 // m_view.out_file->setUrl(KUrl(path));
1469 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1471 m_view.out_file->setFilter("*." + extension);
1472 QString edit = item->data(EditableRole).toString();
1473 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1474 m_view.buttonDelete->setEnabled(false);
1475 m_view.buttonEdit->setEnabled(false);
1477 m_view.buttonDelete->setEnabled(true);
1478 m_view.buttonEdit->setEnabled(true);
1481 // setup comboBox with bitrates
1482 m_view.comboBitrates->clear();
1483 if (params.contains("bitrate")) {
1484 m_view.comboBitrates->setEnabled(true);
1485 m_view.bitrateLabel->setEnabled(true);
1486 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1487 QStringList bitrates = item->data(BitratesRole).toStringList();
1488 foreach (const QString &bitrate, bitrates)
1489 m_view.comboBitrates->addItem(bitrate);
1490 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1491 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1494 m_view.comboBitrates->setEnabled(false);
1495 m_view.bitrateLabel->setEnabled(false);
1498 // setup comboBox with audiobitrates
1499 m_view.comboAudioBitrates->clear();
1500 if (params.contains("audiobitrate")) {
1501 m_view.comboAudioBitrates->setEnabled(true);
1502 m_view.audiobitrateLabel->setEnabled(true);
1503 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1504 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1505 foreach (const QString &bitrate, audiobitrates)
1506 m_view.comboAudioBitrates->addItem(bitrate);
1507 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1508 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1511 m_view.comboAudioBitrates->setEnabled(false);
1512 m_view.audiobitrateLabel->setEnabled(false);
1515 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1517 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1519 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1520 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1523 void RenderWidget::reloadProfiles()
1528 void RenderWidget::parseProfiles(const QString &meta, const QString &group, const QString &profile)
1530 m_view.destination_list->blockSignals(true);
1531 m_view.destination_list->clear();
1532 qDeleteAll(m_renderItems);
1533 qDeleteAll(m_renderCategory);
1534 m_renderItems.clear();
1535 m_renderCategory.clear();
1536 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1537 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1538 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1539 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1540 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1541 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1542 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1543 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1545 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1546 parseFile(exportFile, false);
1549 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1550 QDir directory = QDir(exportFolder);
1553 QStringList fileList = directory.entryList(filter, QDir::Files);
1554 // We should parse customprofiles.xml in last position, so that user profiles
1555 // can also override profiles installed by KNewStuff
1556 fileList.removeAll("customprofiles.xml");
1557 foreach(const QString &filename, fileList)
1558 parseFile(exportFolder + filename, true);
1559 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1561 int categoryIndex = m_view.destination_list->findData(meta);
1562 if (categoryIndex == -1) categoryIndex = 0;
1563 m_view.destination_list->setCurrentIndex(categoryIndex);
1564 m_view.destination_list->blockSignals(false);
1565 refreshCategory(group, profile);
1568 void RenderWidget::parseFile(const QString &exportFile, bool editable)
1570 kDebug() << "// Parsing file: " << exportFile;
1571 kDebug() << "------------------------------";
1573 QFile file(exportFile);
1574 doc.setContent(&file, false);
1576 QDomElement documentElement;
1577 QDomElement profileElement;
1579 QDomNodeList groups = doc.elementsByTagName("group");
1580 QListWidgetItem *item = NULL;
1581 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1582 bool replaceVorbisCodec = false;
1583 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1584 bool replaceLibfaacCodec = false;
1585 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1587 if (editable || groups.count() == 0) {
1588 QDomElement profiles = doc.documentElement();
1589 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1590 kDebug() << "// OLD profile version";
1591 // this is an old profile version, update it
1592 QDomDocument newdoc;
1593 QDomElement newprofiles = newdoc.createElement("profiles");
1594 newprofiles.setAttribute("version", 1);
1595 newdoc.appendChild(newprofiles);
1596 QDomNodeList profilelist = doc.elementsByTagName("profile");
1597 for (int i = 0; i < profilelist.count(); ++i) {
1598 QString category = i18nc("Category Name", "Custom");
1600 QDomNode parent = profilelist.at(i).parentNode();
1601 if (!parent.isNull()) {
1602 QDomElement parentNode = parent.toElement();
1603 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1604 extension = parentNode.attribute("extension");
1606 profilelist.at(i).toElement().setAttribute("category", category);
1607 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1608 QDomNode n = profilelist.at(i).cloneNode();
1609 newprofiles.appendChild(newdoc.importNode(n, true));
1611 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1612 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1615 QTextStream out(&file);
1616 out << newdoc.toString();
1618 parseFile(exportFile, editable);
1622 QDomNode node = doc.elementsByTagName("profile").at(0);
1623 if (node.isNull()) {
1624 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1628 while (!node.isNull()) {
1629 QDomElement profile = node.toElement();
1630 QString profileName = profile.attribute("name");
1631 QString standard = profile.attribute("standard");
1632 QString params = profile.attribute("args");
1634 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1635 // replace vorbis with libvorbis
1636 params = params.replace("vorbis", "libvorbis");
1638 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1639 // replace libfaac with aac
1640 params = params.replace("aac", "libfaac");
1643 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1644 QString dest = profile.attribute("destinationid");
1645 QString prof_extension = profile.attribute("extension");
1646 if (!prof_extension.isEmpty()) extension = prof_extension;
1647 bool exists = false;
1648 for (int j = 0; j < m_renderCategory.count(); ++j) {
1649 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1656 QListWidgetItem *itemcat = new QListWidgetItem(category);
1657 itemcat->setData(MetaGroupRole, dest);
1658 m_renderCategory.append(itemcat);
1661 // Check if item with same name already exists and replace it,
1662 // allowing to override default profiles
1665 for (int j = 0; j < m_renderItems.count(); ++j) {
1666 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1667 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1673 item = new QListWidgetItem(profileName); // , m_view.size_list
1674 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1675 item->setData(GroupRole, category);
1676 item->setData(MetaGroupRole, dest);
1677 item->setData(ExtensionRole, extension);
1678 item->setData(RenderRole, "avformat");
1679 item->setData(StandardRole, standard);
1680 item->setData(ParamsRole, params);
1681 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1682 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1683 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1684 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1685 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1687 item->setData(EditableRole, exportFile);
1688 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1689 else item->setIcon(KIcon("applications-internet"));
1691 m_renderItems.append(item);
1692 node = doc.elementsByTagName("profile").at(count);
1700 QString profileName;
1702 QString prof_extension;
1706 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1709 while (!groups.item(i).isNull()) {
1710 documentElement = groups.item(i).toElement();
1711 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1712 QString metagroupName;
1713 QString metagroupId;
1714 if (!gname.isNull()) {
1715 metagroupName = gname.firstChild().nodeValue();
1716 metagroupId = gname.toElement().attribute("id");
1718 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1719 if (metagroupId == "dvd") icon = KIcon("media-optical");
1720 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1721 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1722 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1723 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1724 else if (metagroupId == "mobile") icon = KIcon("pda");
1725 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1728 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1729 extension = documentElement.attribute("extension", QString());
1730 renderer = documentElement.attribute("renderer", QString());
1731 bool exists = false;
1732 for (int j = 0; j < m_renderCategory.count(); ++j) {
1733 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1739 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1740 itemcat->setData(MetaGroupRole, metagroupId);
1741 m_renderCategory.append(itemcat);
1744 QDomNode n = groups.item(i).firstChild();
1745 while (!n.isNull()) {
1746 if (n.toElement().tagName() != "profile") {
1747 n = n.nextSibling();
1750 profileElement = n.toElement();
1751 profileName = profileElement.attribute("name");
1752 standard = profileElement.attribute("standard");
1753 bitrates = profileElement.attribute("bitrates");
1754 defaultBitrate = profileElement.attribute("defaultbitrate");
1755 audioBitrates = profileElement.attribute("audiobitrates");
1756 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1757 params = profileElement.attribute("args");
1759 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1760 // replace vorbis with libvorbis
1761 params = params.replace("vorbis", "libvorbis");
1763 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1764 // replace libfaac with aac
1765 params = params.replace("aac", "libfaac");
1768 prof_extension = profileElement.attribute("extension");
1769 if (!prof_extension.isEmpty()) extension = prof_extension;
1770 item = new QListWidgetItem(profileName); //, m_view.size_list);
1771 item->setData(GroupRole, groupName);
1772 item->setData(MetaGroupRole, metagroupId);
1773 item->setData(ExtensionRole, extension);
1774 item->setData(RenderRole, renderer);
1775 item->setData(StandardRole, standard);
1776 item->setData(ParamsRole, params);
1777 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1778 item->setData(DefaultBitrateRole, defaultBitrate);
1779 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1780 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1781 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1782 //if (editable) item->setData(EditableRole, exportFile);
1783 m_renderItems.append(item);
1784 n = n.nextSibling();
1793 void RenderWidget::setRenderJob(const QString &dest, int progress)
1795 RenderJobItem *item;
1796 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1797 if (!existing.isEmpty()) {
1798 item = static_cast<RenderJobItem*> (existing.at(0));
1800 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1801 if (progress == 0) {
1802 item->setStatus(WAITINGJOB);
1805 item->setData(1, ProgressRole, progress);
1806 item->setStatus(RUNNINGJOB);
1807 if (progress == 0) {
1808 item->setIcon(0, KIcon("system-run"));
1809 item->setData(1, TimeRole, QTime::currentTime());
1812 QTime startTime = item->data(1, TimeRole).toTime();
1813 int seconds = startTime.secsTo(QTime::currentTime());;
1814 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1815 item->setData(1, Qt::UserRole, t);
1819 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1821 RenderJobItem *item;
1822 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1823 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1825 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1828 // Job finished successfully
1829 item->setStatus(FINISHEDJOB);
1830 QTime startTime = item->data(1, TimeRole).toTime();
1831 int seconds = startTime.secsTo(QTime::currentTime());
1832 const QTime tm = QTime().addSecs(seconds);
1833 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1834 item->setData(1, Qt::UserRole, t);
1835 QString itemGroup = item->data(0, Qt::UserRole).toString();
1836 if (itemGroup == "dvd") {
1837 emit openDvdWizard(item->text(1));
1838 } else if (itemGroup == "websites") {
1839 QString url = item->metadata();
1840 if (!url.isEmpty()) new KRun(url, this);
1842 } else if (status == -2) {
1843 // Rendering crashed
1844 item->setStatus(FAILEDJOB);
1845 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1846 m_view.error_log->append(error);
1847 m_view.error_log->append("<hr />");
1848 m_view.error_box->setVisible(true);
1849 } else if (status == -3) {
1851 item->setStatus(ABORTEDJOB);
1854 checkRenderStatus();
1857 void RenderWidget::slotAbortCurrentJob()
1859 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1861 if (current->status() == RUNNINGJOB)
1862 emit abortProcess(current->text(1));
1866 checkRenderStatus();
1871 void RenderWidget::slotStartCurrentJob()
1873 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1874 if (current && current->status() == WAITINGJOB)
1875 startRendering(current);
1876 m_view.start_job->setEnabled(false);
1879 void RenderWidget::slotCheckJob()
1881 bool activate = false;
1882 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1884 if (current->status() == RUNNINGJOB) {
1885 m_view.abort_job->setText(i18n("Abort Job"));
1886 m_view.start_job->setEnabled(false);
1888 m_view.abort_job->setText(i18n("Remove Job"));
1889 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1893 m_view.abort_job->setEnabled(activate);
1895 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); ++i) {
1896 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1897 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1898 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1899 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1903 void RenderWidget::slotCLeanUpJobs()
1906 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1908 if (current->status() == FINISHEDJOB)
1911 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1916 void RenderWidget::parseScriptFiles()
1918 QStringList scriptsFilter;
1919 scriptsFilter << "*.sh";
1920 m_view.scripts_list->clear();
1922 QTreeWidgetItem *item;
1923 // List the project scripts
1924 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1925 for (int i = 0; i < scriptFiles.size(); ++i) {
1926 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1930 QFile file(scriptpath.path());
1931 kDebug()<<"------------------\n"<<scriptpath.path();
1932 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1933 QTextStream stream(&file);
1934 while (!stream.atEnd()) {
1935 QString line = stream.readLine();
1936 //kDebug()<<"# :"<<line;
1937 if (line.startsWith("TARGET=")) {
1938 target = line.section("TARGET=\"", 1);
1939 target = target.section('"', 0, 0);
1940 } else if (line.startsWith("RENDERER=")) {
1941 renderer = line.section("RENDERER=\"", 1);
1942 renderer = renderer.section('"', 0, 0);
1943 } else if (line.startsWith("MELT=")) {
1944 melt = line.section("MELT=\"", 1);
1945 melt = melt.section('"', 0, 0);
1950 if (target.isEmpty()) continue;
1951 //kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1952 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1953 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1954 item->setIcon(0, KIcon("dialog-cancel"));
1955 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1956 item->setData(0, Qt::UserRole, '1');
1957 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1958 item->setIcon(0, KIcon("dialog-cancel"));
1959 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1960 item->setData(0, Qt::UserRole, '1');
1961 } else item->setIcon(0, KIcon("application-x-executable-script"));
1962 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1963 item->setData(1, Qt::UserRole, KUrl(QUrl::fromEncoded(target.toUtf8())).pathOrUrl());
1964 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1966 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1968 m_view.scripts_list->setCurrentItem(script);
1969 script->setSelected(true);
1973 void RenderWidget::slotCheckScript()
1975 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1976 if (current == NULL)
1978 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1979 m_view.delete_script->setEnabled(true);
1980 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); ++i) {
1981 current = m_view.scripts_list->topLevelItem(i);
1982 if (current == m_view.scripts_list->currentItem()) {
1983 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1984 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1988 void RenderWidget::slotStartScript()
1990 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1992 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1993 QString destination = item->data(1, Qt::UserRole).toString();
1994 QString path = item->data(1, Qt::UserRole + 1).toString();
1995 // Insert new job in queue
1996 RenderJobItem *renderItem = NULL;
1997 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1998 kDebug() << "------ START SCRIPT";
1999 if (!existing.isEmpty()) {
2000 renderItem = static_cast<RenderJobItem*> (existing.at(0));
2001 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
2002 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"));
2005 else if (renderItem->type() != ScriptRenderType) {
2010 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
2011 renderItem->setData(1, ProgressRole, 0);
2012 renderItem->setStatus(WAITINGJOB);
2013 renderItem->setIcon(0, KIcon("media-playback-pause"));
2014 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
2015 renderItem->setData(1, TimeRole, QTime::currentTime());
2016 renderItem->setData(1, ParametersRole, path);
2017 checkRenderStatus();
2018 m_view.tabWidget->setCurrentIndex(1);
2022 void RenderWidget::slotDeleteScript()
2024 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
2026 QString path = item->data(1, Qt::UserRole + 1).toString();
2027 KIO::NetAccess::del(path + ".mlt", this);
2028 KIO::NetAccess::del(path, this);
2033 void RenderWidget::slotGenerateScript()
2035 slotPrepareExport(true);
2038 void RenderWidget::slotHideLog()
2040 m_view.error_box->setVisible(false);
2043 void RenderWidget::setRenderProfile(const QMap<QString, QString> &props)
2045 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2046 int exportAudio = props.value("renderexportaudio").toInt();
2047 switch (exportAudio) {
2049 m_view.export_audio->setCheckState(Qt::Unchecked);
2052 m_view.export_audio->setCheckState(Qt::Checked);
2055 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2057 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2058 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2059 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2060 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2061 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2062 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2063 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2064 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2066 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2067 else if (props.value("renderguide") == "1") {
2068 m_view.render_guide->setChecked(true);
2069 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2070 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2071 } else m_view.render_full->setChecked(true);
2072 slotUpdateGuideBox();
2074 QString url = props.value("renderurl");
2076 m_view.out_file->setUrl(KUrl(url));
2079 int categoryIndex = m_view.destination_list->findData(props.value("renderdestination"));
2080 if (categoryIndex == -1) categoryIndex = 0;
2081 m_view.destination_list->blockSignals(true);
2082 m_view.destination_list->setCurrentIndex(categoryIndex);
2083 m_view.destination_list->blockSignals(false);
2085 // Clear previous error messages
2086 refreshCategory(props.value("rendercategory"), props.value("renderprofile"));
2089 bool RenderWidget::startWaitingRenderJobs()
2091 m_blockProcessing = true;
2092 QString autoscriptFile = getFreeScriptName(KUrl(), "auto");
2093 QFile file(autoscriptFile);
2094 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2095 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2096 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2100 QTextStream outStream(&file);
2101 outStream << "#! /bin/sh" << "\n" << "\n";
2102 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2104 if (item->status() == WAITINGJOB) {
2105 if (item->type() == DirectRenderType) {
2106 // Add render process for item
2107 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2108 outStream << m_renderer << " " << params << "\n";
2109 } else if (item->type() == ScriptRenderType){
2111 outStream << item->data(1, ParametersRole).toString() << "\n";
2114 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2116 // erase itself when rendering is finished
2117 outStream << "rm " << autoscriptFile << "\n" << "\n";
2118 if (file.error() != QFile::NoError) {
2119 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2121 m_blockProcessing = false;
2125 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2126 QProcess::startDetached(autoscriptFile, QStringList());
2130 QString RenderWidget::getFreeScriptName(const KUrl &projectName, const QString &prefix)
2133 QString scriptsFolder = m_projectFolder + "scripts/";
2134 KStandardDirs::makeDir(scriptsFolder);
2137 if (projectName.isEmpty()) fileName = i18n("script");
2138 else fileName = projectName.fileName().section('.', 0, -2) + "_";
2139 while (path.isEmpty() || QFile::exists(path)) {
2141 path = scriptsFolder + prefix + fileName + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2146 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2148 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2149 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2151 urls.append(KUrl(item->text(1)));
2152 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2155 void RenderWidget::missingClips(bool hasMissing)
2158 m_view.errorLabel->setText(i18n("Check missing clips"));
2159 m_view.errorBox->setHidden(false);
2160 } else m_view.errorBox->setHidden(true);
2163 void RenderWidget::errorMessage(const QString &message)
2165 if (!message.isEmpty()) {
2166 #if KDE_IS_VERSION(4,7,0)
2167 m_infoMessage->setMessageType(KMessageWidget::Warning);
2168 m_infoMessage->setText(message);
2169 #if KDE_IS_VERSION(4,10,0)
2170 m_infoMessage->animatedShow();
2172 // Workaround KDE bug in KMessageWidget
2173 QTimer::singleShot(0, m_infoMessage, SLOT(animatedShow()));
2176 m_view.errorLabel->setText(message);
2177 m_view.errorBox->setHidden(false);
2181 #if KDE_IS_VERSION(4,7,0)
2182 if (m_view.tabWidget->currentIndex() == 0 && m_infoMessage->isVisible()) {
2183 #if KDE_IS_VERSION(4,10,0)
2184 m_infoMessage->animatedHide();
2186 QTimer::singleShot(0, m_infoMessage, SLOT(animatedHide()));
2189 // Seems like animated hide does not work when page is not visible
2190 m_infoMessage->hide();
2193 m_view.errorBox->setHidden(true);
2194 m_view.errorLabel->setText(QString());
2201 void RenderWidget::slotUpdateEncodeThreads(int val)
2203 KdenliveSettings::setEncodethreads(val);
2206 void RenderWidget::slotUpdateRescaleWidth(int val)
2208 KdenliveSettings::setDefaultrescalewidth(val);
2209 if (!m_view.rescale_keep->isChecked()) return;
2210 m_view.rescale_height->blockSignals(true);
2211 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2212 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2213 m_view.rescale_height->blockSignals(false);
2216 void RenderWidget::slotUpdateRescaleHeight(int val)
2218 KdenliveSettings::setDefaultrescaleheight(val);
2219 if (!m_view.rescale_keep->isChecked()) return;
2220 m_view.rescale_width->blockSignals(true);
2221 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2222 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2223 m_view.rescale_width->blockSignals(false);
2226 void RenderWidget::slotSwitchAspectRatio()
2228 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2229 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2232 void RenderWidget::slotUpdateAudioLabel(int ix)
2234 if (ix == Qt::PartiallyChecked)
2235 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2237 m_view.export_audio->setText(i18n("Export audio"));
2240 bool RenderWidget::automaticAudioExport() const
2242 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2245 bool RenderWidget::selectedAudioExport() const
2247 return (m_view.export_audio->checkState() != Qt::Unchecked);
2250 void RenderWidget::updateProxyConfig(bool enable)
2252 m_view.proxy_render->setHidden(!enable);
2255 bool RenderWidget::proxyRendering()
2257 return m_view.proxy_render->isChecked();
2260 void RenderWidget::setRescaleEnabled(bool enable)
2262 for (int i = 0; i < m_view.rescale_box->layout()->count(); ++i) {
2263 if (m_view.rescale_box->itemAt(i)->widget())
2264 m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);
2268 void RenderWidget::keyPressEvent(QKeyEvent *e) {
2269 if(e->key()==Qt::Key_Return || e->key()==Qt::Key_Enter) {
2270 switch (m_view.tabWidget->currentIndex()) {
2272 if (m_view.start_job->isEnabled()) slotStartCurrentJob();
2275 if (m_view.start_script->isEnabled()) slotStartScript();
2278 if (m_view.buttonRender->isEnabled()) slotPrepareExport();
2282 else QDialog::keyPressEvent(e);
2286 #include "renderwidget.moc"