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>
53 // Render profiles roles
54 const int GroupRole = Qt::UserRole;
55 const int ExtensionRole = GroupRole + 1;
56 const int StandardRole = GroupRole + 2;
57 const int RenderRole = GroupRole + 3;
58 const int ParamsRole = GroupRole + 4;
59 const int EditableRole = GroupRole + 5;
60 const int MetaGroupRole = GroupRole + 6;
61 const int ExtraRole = GroupRole + 7;
62 const int BitratesRole = GroupRole + 8;
63 const int DefaultBitrateRole = GroupRole + 9;
64 const int AudioBitratesRole = GroupRole + 10;
65 const int DefaultAudioBitrateRole = GroupRole + 11;
68 const int ParametersRole = Qt::UserRole + 1;
69 const int TimeRole = Qt::UserRole + 2;
70 const int ProgressRole = Qt::UserRole + 3;
71 const int ExtraInfoRole = Qt::UserRole + 5;
73 const int DirectRenderType = QTreeWidgetItem::Type;
74 const int ScriptRenderType = QTreeWidgetItem::UserType;
78 const int WAITINGJOB = 0;
79 const int RUNNINGJOB = 1;
80 const int FINISHEDJOB = 2;
81 const int FAILEDJOB = 3;
82 const int ABORTEDJOB = 4;
85 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type)
86 : QTreeWidgetItem(parent, strings, type),
89 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
90 setStatus(WAITINGJOB);
93 void RenderJobItem::setStatus(int status)
95 if (m_status == status)
100 setIcon(0, KIcon("media-playback-pause"));
101 setData(1, Qt::UserRole, i18n("Waiting..."));
104 setData(1, Qt::UserRole, i18n("Rendering finished"));
105 setIcon(0, KIcon("dialog-ok"));
106 setData(1, ProgressRole, 100);
109 setData(1, Qt::UserRole, i18n("Rendering crashed"));
110 setIcon(0, KIcon("dialog-close"));
111 setData(1, ProgressRole, 100);
114 setData(1, Qt::UserRole, i18n("Rendering aborted"));
115 setIcon(0, KIcon("dialog-cancel"));
116 setData(1, ProgressRole, 100);
123 int RenderJobItem::status() const
128 void RenderJobItem::setMetadata(const QString &data)
133 const QString RenderJobItem::metadata() const
139 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, const MltVideoProfile &profile, QWidget * parent) :
141 m_projectFolder(projectfolder),
143 m_blockProcessing(false)
145 m_view.setupUi(this);
146 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
147 QSize iconSize(size, size);
149 setWindowTitle(i18n("Rendering"));
150 m_view.buttonDelete->setIconSize(iconSize);
151 m_view.buttonEdit->setIconSize(iconSize);
152 m_view.buttonSave->setIconSize(iconSize);
153 m_view.buttonInfo->setIconSize(iconSize);
154 m_view.buttonFavorite->setIconSize(iconSize);
156 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
157 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
158 m_view.buttonDelete->setEnabled(false);
160 m_view.buttonEdit->setIcon(KIcon("document-properties"));
161 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
162 m_view.buttonEdit->setEnabled(false);
164 m_view.buttonSave->setIcon(KIcon("document-new"));
165 m_view.buttonSave->setToolTip(i18n("Create new profile"));
167 m_view.buttonInfo->setIcon(KIcon("help-about"));
168 m_view.hide_log->setIcon(KIcon("go-down"));
170 m_view.buttonFavorite->setIcon(KIcon("favorites"));
171 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
173 m_view.show_all_profiles->setToolTip(i18n("Show profiles with different framerate"));
175 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
177 m_view.buttonRender->setEnabled(false);
178 m_view.buttonGenerateScript->setEnabled(false);
179 setRescaleEnabled(false);
180 m_view.guides_box->setVisible(false);
181 m_view.open_dvd->setVisible(false);
182 m_view.create_chapter->setVisible(false);
183 m_view.open_browser->setVisible(false);
184 m_view.error_box->setVisible(false);
185 m_view.tc_type->setEnabled(false);
186 m_view.checkTwoPass->setEnabled(false);
188 if (KdenliveSettings::showrenderparams()) {
189 m_view.buttonInfo->setDown(true);
191 m_view.advanced_params->hide();
194 m_view.proxy_render->setHidden(!enableProxy);
196 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
197 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
198 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
199 int height = QFontInfo(font()).pixelSize();
200 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
201 m_view.errorBox->setHidden(true);
203 #if KDE_IS_VERSION(4,7,0)
204 m_infoMessage = new KMessageWidget;
205 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
206 s->addWidget(m_infoMessage, 16, 0, 1, -1);
207 m_infoMessage->setCloseButtonVisible(false);
208 m_infoMessage->hide();
211 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
212 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
213 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
215 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
216 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
217 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
218 m_view.rescale_keep->setIcon(KIcon("insert-link"));
219 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
220 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
222 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
223 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
225 m_view.abort_job->setEnabled(false);
226 m_view.start_script->setEnabled(false);
227 m_view.delete_script->setEnabled(false);
229 m_view.format_list->setAlternatingRowColors(true);
230 m_view.size_list->setAlternatingRowColors(true);
232 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
233 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
237 m_view.running_jobs->setUniformRowHeights(false);
238 m_view.scripts_list->setUniformRowHeights(false);
239 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
240 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
241 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
242 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
243 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), this, SLOT(slotPlayRendering(QTreeWidgetItem*,int)));
245 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
247 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
248 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
249 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
250 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
252 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
253 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
254 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
255 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
257 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
258 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
259 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
260 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
261 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
262 connect(m_view.out_file, SIGNAL(textChanged(QString)), this, SLOT(slotUpdateButtons()));
263 connect(m_view.out_file, SIGNAL(urlSelected(KUrl)), this, SLOT(slotUpdateButtons(KUrl)));
264 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
265 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
266 connect(m_view.show_all_profiles, SIGNAL(stateChanged(int)), this, SLOT(refreshView()));
268 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(slotEditItem(QListWidgetItem*)));
270 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
271 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
272 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
274 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
275 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
277 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
279 m_view.splitter->setStretchFactor(1, 5);
280 m_view.splitter->setStretchFactor(0, 2);
282 m_view.out_file->setMode(KFile::File);
283 m_view.out_file->setFocusPolicy(Qt::ClickFocus);
285 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
286 m_jobsDelegate = new RenderViewDelegate(this);
287 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
289 QHeaderView *header = m_view.running_jobs->header();
290 header->setResizeMode(0, QHeaderView::Fixed);
291 header->resizeSection(0, 30);
292 header->setResizeMode(1, QHeaderView::Interactive);
294 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
295 m_scriptsDelegate = new RenderViewDelegate(this);
296 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
297 header = m_view.scripts_list->header();
298 header->setResizeMode(0, QHeaderView::Fixed);
299 header->resizeSection(0, 30);
301 // Find path for Kdenlive renderer
302 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
303 if (!QFile::exists(m_renderer)) {
304 m_renderer = KStandardDirs::findExe("kdenlive_render");
305 if (m_renderer.isEmpty())
306 m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
307 if (m_renderer.isEmpty())
308 m_renderer = "kdenlive_render";
311 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
312 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
313 m_view.shutdown->setEnabled(false);
315 focusFirstVisibleItem();
319 QSize RenderWidget::sizeHint() const
321 // Make sure the widget has minimum size on opening
322 return QSize(200, 200);
325 RenderWidget::~RenderWidget()
327 m_view.running_jobs->blockSignals(true);
328 m_view.scripts_list->blockSignals(true);
329 m_view.running_jobs->clear();
330 m_view.scripts_list->clear();
331 delete m_jobsDelegate;
332 delete m_scriptsDelegate;
333 #if KDE_IS_VERSION(4,7,0)
334 delete m_infoMessage;
338 void RenderWidget::slotEditItem(QListWidgetItem *item)
340 const QString edit = item->data(EditableRole).toString();
341 if (edit.isEmpty() || !edit.endsWith(QLatin1String("customprofiles.xml")))
343 else slotEditProfile();
346 void RenderWidget::showInfoPanel()
348 if (m_view.advanced_params->isVisible()) {
349 m_view.advanced_params->setVisible(false);
350 m_view.buttonInfo->setDown(false);
351 KdenliveSettings::setShowrenderparams(false);
353 m_view.advanced_params->setVisible(true);
354 m_view.buttonInfo->setDown(true);
355 KdenliveSettings::setShowrenderparams(true);
359 void RenderWidget::setDocumentPath(const QString &path)
361 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
362 const QString fileName = m_view.out_file->url().fileName();
363 m_view.out_file->setUrl(KUrl(path + fileName));
365 m_projectFolder = path;
370 void RenderWidget::slotUpdateGuideBox()
372 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
375 void RenderWidget::slotCheckStartGuidePosition()
377 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
378 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
381 void RenderWidget::slotCheckEndGuidePosition()
383 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
384 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
387 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
389 m_view.guide_start->clear();
390 m_view.guide_end->clear();
391 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
392 if (!nodes.isEmpty()) {
393 m_view.guide_start->addItem(i18n("Beginning"), "0");
394 m_view.render_guide->setEnabled(true);
395 m_view.create_chapter->setEnabled(true);
397 m_view.render_guide->setEnabled(false);
398 m_view.create_chapter->setEnabled(false);
400 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
401 for (int i = 0; i < nodes.count(); ++i) {
402 QDomElement e = nodes.item(i).toElement();
404 GenTime pos = GenTime(e.attribute("time").toDouble());
405 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
406 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
407 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
410 if (!nodes.isEmpty())
411 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
415 * Will be called when the user selects an output file via the file dialog.
416 * File extension will be added automatically.
418 void RenderWidget::slotUpdateButtons(const KUrl &url)
420 if (m_view.out_file->url().isEmpty()) {
421 m_view.buttonGenerateScript->setEnabled(false);
422 m_view.buttonRender->setEnabled(false);
424 updateButtons(); // This also checks whether the selected format is available
427 QListWidgetItem *item = m_view.size_list->currentItem();
429 m_view.buttonRender->setEnabled(false);
430 m_view.buttonGenerateScript->setEnabled(false);
433 const QString extension = item->data(ExtensionRole).toString();
434 m_view.out_file->setUrl(filenameWithExtension(url, extension));
439 * Will be called when the user changes the output file path in the text line.
440 * File extension must NOT be added, would make editing impossible!
442 void RenderWidget::slotUpdateButtons()
444 if (m_view.out_file->url().isEmpty()) {
445 m_view.buttonRender->setEnabled(false);
446 m_view.buttonGenerateScript->setEnabled(false);
448 updateButtons(); // This also checks whether the selected format is available
452 void RenderWidget::slotSaveProfile()
454 //TODO: update to correctly use metagroups
455 Ui::SaveProfile_UI ui;
456 QDialog *d = new QDialog(this);
459 for (int i = 0; i < m_view.destination_list->count(); ++i)
460 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
462 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
463 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
465 QString customGroup = m_view.format_list->currentItem()->text();
466 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
467 ui.group_name->setText(customGroup);
469 QStringList arguments = m_view.advanced_params->toPlainText().split(' ', QString::SkipEmptyParts);
470 ui.parameters->setText(arguments.join(" "));
471 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
472 ui.profile_name->setFocus();
473 QListWidgetItem *item = m_view.size_list->currentItem();
474 if (ui.parameters->toPlainText().contains("%bitrate")) {
475 if ( item && item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
476 QStringList bitrates = item->data(BitratesRole).toStringList();
477 ui.vbitrates_list->setText(bitrates.join(","));
478 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
479 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
482 else ui.vbitrates->setHidden(true);
483 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
484 if ( item && item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
485 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
486 ui.abitrates_list->setText(bitrates.join(","));
487 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
488 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
491 else ui.abitrates->setHidden(true);
493 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
494 QString newProfileName = ui.profile_name->text().simplified();
495 QString newGroupName = ui.group_name->text().simplified();
496 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
497 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
500 QDomElement profileElement = doc.createElement("profile");
501 profileElement.setAttribute("name", newProfileName);
502 profileElement.setAttribute("category", newGroupName);
503 profileElement.setAttribute("destinationid", newMetaGroupId);
504 profileElement.setAttribute("extension", ui.extension->text().simplified());
505 QString args = ui.parameters->toPlainText().simplified();
506 profileElement.setAttribute("args", args);
507 if (args.contains("%bitrate")) {
508 // profile has a variable bitrate
509 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
510 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
512 if (args.contains("%audiobitrate")) {
513 // profile has a variable bitrate
514 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
515 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
517 doc.appendChild(profileElement);
518 saveProfile(doc.documentElement());
520 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
526 void RenderWidget::saveProfile(const QDomElement &newprofile)
528 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
530 QFile file(exportFile);
531 doc.setContent(&file, false);
533 QDomElement documentElement;
534 QDomElement profiles = doc.documentElement();
535 if (profiles.isNull() || profiles.tagName() != "profiles") {
537 profiles = doc.createElement("profiles");
538 profiles.setAttribute("version", 1);
539 doc.appendChild(profiles);
541 int version = profiles.attribute("version", 0).toInt();
543 kDebug() << "// OLD profile version";
545 profiles = doc.createElement("profiles");
546 profiles.setAttribute("version", 1);
547 doc.appendChild(profiles);
551 QDomNodeList profilelist = doc.elementsByTagName("profile");
553 while (!profilelist.item(i).isNull()) {
554 // make sure a profile with same name doesn't exist
555 documentElement = profilelist.item(i).toElement();
556 QString profileName = documentElement.attribute("name");
557 if (profileName == newprofile.attribute("name")) {
558 // a profile with that same name already exists
560 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);
562 if (profileName == newProfileName) {
563 profiles.removeChild(profilelist.item(i));
570 profiles.appendChild(newprofile);
572 //QCString save = doc.toString().utf8();
574 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
575 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
578 QTextStream out(&file);
579 out << doc.toString();
580 if (file.error() != QFile::NoError) {
581 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
588 void RenderWidget::slotCopyToFavorites()
590 QListWidgetItem *item = m_view.size_list->currentItem();
593 QString currentGroup = m_view.format_list->currentItem()->text();
595 QString params = item->data(ParamsRole).toString();
596 QString extension = item->data(ExtensionRole).toString();
597 QString currentProfile = item->text();
599 QDomElement profileElement = doc.createElement("profile");
600 profileElement.setAttribute("name", currentProfile);
601 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
602 profileElement.setAttribute("destinationid", "favorites");
603 profileElement.setAttribute("extension", extension);
604 profileElement.setAttribute("args", params);
605 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
606 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
607 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
608 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
609 doc.appendChild(profileElement);
610 saveProfile(doc.documentElement());
611 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
614 void RenderWidget::slotEditProfile()
616 QListWidgetItem *item = m_view.size_list->currentItem();
618 QString currentGroup = m_view.format_list->currentItem()->text();
620 QString params = item->data(ParamsRole).toString();
621 QString extension = item->data(ExtensionRole).toString();
622 QString currentProfile = item->text();
624 Ui::SaveProfile_UI ui;
625 QDialog *d = new QDialog(this);
628 for (int i = 0; i < m_view.destination_list->count(); ++i)
629 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
631 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
632 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
634 QString customGroup = m_view.format_list->currentItem()->text();
635 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
636 ui.group_name->setText(customGroup);
638 ui.profile_name->setText(currentProfile);
639 ui.extension->setText(extension);
640 ui.parameters->setText(params);
641 ui.profile_name->setFocus();
642 if (ui.parameters->toPlainText().contains("%bitrate")) {
643 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
644 QStringList bitrates = item->data(BitratesRole).toStringList();
645 ui.vbitrates_list->setText(bitrates.join(","));
646 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
647 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
650 ui.vbitrates->setHidden(true);
653 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
654 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
655 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
656 ui.abitrates_list->setText(bitrates.join(","));
657 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
658 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
661 else ui.abitrates->setHidden(true);
663 d->setWindowTitle(i18n("Edit Profile"));
664 if (d->exec() == QDialog::Accepted) {
665 slotDeleteProfile(false);
666 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
668 QFile file(exportFile);
669 doc.setContent(&file, false);
671 QDomElement documentElement;
672 QDomElement profiles = doc.documentElement();
674 if (profiles.isNull() || profiles.tagName() != "profiles") {
676 profiles = doc.createElement("profiles");
677 profiles.setAttribute("version", 1);
678 doc.appendChild(profiles);
681 int version = profiles.attribute("version", 0).toInt();
683 kDebug() << "// OLD profile version";
685 profiles = doc.createElement("profiles");
686 profiles.setAttribute("version", 1);
687 doc.appendChild(profiles);
690 QString newProfileName = ui.profile_name->text().simplified();
691 QString newGroupName = ui.group_name->text().simplified();
692 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
693 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
694 QDomNodeList profilelist = doc.elementsByTagName("profile");
696 while (!profilelist.item(i).isNull()) {
697 // make sure a profile with same name doesn't exist
698 documentElement = profilelist.item(i).toElement();
699 QString profileName = documentElement.attribute("name");
700 if (profileName == newProfileName) {
701 // a profile with that same name already exists
703 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);
705 if (profileName == newProfileName) {
706 profiles.removeChild(profilelist.item(i));
713 QDomElement profileElement = doc.createElement("profile");
714 profileElement.setAttribute("name", newProfileName);
715 profileElement.setAttribute("category", newGroupName);
716 profileElement.setAttribute("destinationid", newMetaGroupId);
717 profileElement.setAttribute("extension", ui.extension->text().simplified());
718 QString args = ui.parameters->toPlainText().simplified();
719 profileElement.setAttribute("args", args);
720 if (args.contains("%bitrate")) {
721 // profile has a variable bitrate
722 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
723 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
725 if (args.contains("%audiobitrate")) {
726 // profile has a variable bitrate
727 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
728 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
731 profiles.appendChild(profileElement);
733 //QCString save = doc.toString().utf8();
735 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
736 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
739 QTextStream out(&file);
740 out << doc.toString();
741 if (file.error() != QFile::NoError) {
742 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
747 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
751 void RenderWidget::slotDeleteProfile(bool refresh)
753 //TODO: delete a profile installed by KNewStuff the easy way
755 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
756 if (!edit.endsWith("customprofiles.xml")) {
757 // This is a KNewStuff installed file, process through KNS
758 KNS::Engine engine(0);
759 if (engine.init("kdenlive_render.knsrc")) {
760 KNS::Entry::List entries;
764 QString currentGroup = m_view.format_list->currentItem()->text();
765 QString currentProfile = m_view.size_list->currentItem()->text();
766 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
768 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
770 QFile file(exportFile);
771 doc.setContent(&file, false);
774 QDomElement documentElement;
775 QDomNodeList profiles = doc.elementsByTagName("profile");
781 while (!profiles.item(i).isNull()) {
782 documentElement = profiles.item(i).toElement();
783 profileName = documentElement.attribute("name");
784 groupName = documentElement.attribute("category");
785 destination = documentElement.attribute("destinationid");
787 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
788 kDebug() << "// GOT it: " << profileName;
789 doc.documentElement().removeChild(profiles.item(i));
795 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
796 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
799 QTextStream out(&file);
800 out << doc.toString();
801 if (file.error() != QFile::NoError) {
802 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
808 parseProfiles(metaGroupId, currentGroup);
809 focusFirstVisibleItem();
813 void RenderWidget::updateButtons()
815 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
816 m_view.buttonSave->setEnabled(false);
817 m_view.buttonDelete->setEnabled(false);
818 m_view.buttonEdit->setEnabled(false);
819 m_view.buttonRender->setEnabled(false);
820 m_view.buttonGenerateScript->setEnabled(false);
822 m_view.buttonSave->setEnabled(true);
823 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
824 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
825 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
826 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
827 m_view.buttonDelete->setEnabled(false);
828 m_view.buttonEdit->setEnabled(false);
830 m_view.buttonDelete->setEnabled(true);
831 m_view.buttonEdit->setEnabled(true);
837 void RenderWidget::focusFirstVisibleItem(const QString &profile)
839 if (!profile.isEmpty()) {
840 QList <QListWidgetItem *> child = m_view.size_list->findItems(profile, Qt::MatchExactly);
841 if (!child.isEmpty())
842 m_view.size_list->setCurrentItem(child.at(0));
844 if (m_view.size_list->currentItem()) {
848 m_view.size_list->setCurrentRow(0);
852 void RenderWidget::slotPrepareExport(bool scriptExport)
854 if (!QFile::exists(KdenliveSettings::rendererpath())) {
855 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
858 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
859 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."));
862 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
865 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
866 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()));
870 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
874 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap<QString, QString> &metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
876 QListWidgetItem *item = m_view.size_list->currentItem();
880 QString dest = m_view.out_file->url().path().trimmed();
884 // Check whether target file has an extension.
885 // If not, ask whether extension should be added or not.
886 QString extension = item->data(ExtensionRole).toString();
887 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
888 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
889 dest.append('.' + extension);
895 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
899 QStringList overlayargs;
900 if (m_view.tc_overlay->isChecked()) {
901 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
902 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
903 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
904 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
907 QStringList render_process_args;
909 if (!scriptExport) render_process_args << "-erase";
910 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
913 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
915 // Set locale for render process if required
916 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
917 const QString currentLocale = setlocale(LC_NUMERIC, NULL);
918 render_process_args << QString("-locale:%1").arg(currentLocale);
921 double guideStart = 0;
924 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
925 else if (m_view.render_guide->isChecked()) {
926 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
927 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
928 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
929 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
932 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
935 render_process_args << "$MELT";
937 render_process_args << KdenliveSettings::rendererpath();
938 render_process_args << m_profile.path << item->data(RenderRole).toString();
939 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
940 else render_process_args << "-";
942 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
945 if (m_view.export_meta->isChecked()) {
946 QMap<QString, QString>::const_iterator i = metadata.constBegin();
947 while (i != metadata.constEnd()) {
948 renderArgs.append(QString(" %1=%2").arg(i.key()).arg(QString(QUrl::toPercentEncoding(i.value()))));
953 // Adjust frame scale
956 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
957 width = m_view.rescale_width->value();
958 height = m_view.rescale_height->value();
960 width = m_profile.width;
961 height = m_profile.height;
964 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
965 //renderArgs.replace("%height", QString::number((int)m_profile.height));
968 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
969 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
971 // disable audio if requested
972 if (!exportAudio) renderArgs.append(" an=1 ");
974 // Set the thread counts
975 if (!renderArgs.contains("threads=")) {
976 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
978 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
980 // Check if the rendering profile is different from project profile,
981 // in which case we need to use the producer_comsumer from MLT
982 QString std = renderArgs;
983 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
984 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
985 QString subsize = currentSize;
986 if (std.startsWith("s=")) {
987 subsize = std.section(' ', 0, 0).toLower();
988 subsize = subsize.section('=', 1, 1);
989 } else if (std.contains(" s=")) {
990 subsize = std.section(" s=", 1, 1);
991 subsize = subsize.section(' ', 0, 0).toLower();
992 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
993 subsize = QString(" s=%1x%2").arg(width).arg(height);
994 // Add current size parameter
995 renderArgs.append(subsize);
997 bool resizeProfile = (subsize != currentSize);
998 QStringList paramsList = renderArgs.split(' ', QString::SkipEmptyParts);
1000 QScriptEngine sEngine;
1001 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText().toInt());
1002 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText().toInt());
1003 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
1004 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
1006 for (int i = 0; i < paramsList.count(); ++i) {
1007 QString paramName = paramsList.at(i).section('=', 0, 0);
1008 QString paramValue = paramsList.at(i).section('=', 1, 1);
1009 // If the profiles do not match we need to use the consumer tag
1010 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
1011 resizeProfile = true;
1013 // evaluate expression
1014 if (paramValue.startsWith('%')) {
1015 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
1016 paramsList[i] = paramName + '=' + paramValue;
1018 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
1022 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
1024 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
1026 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
1027 render_process_args << paramsList;
1029 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
1031 //QString scriptName;
1033 // Generate script file
1034 QFile file(scriptPath);
1035 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1036 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1039 QTextStream outStream(&file);
1040 outStream << "#! /bin/sh" << "\n" << "\n";
1041 outStream << "SOURCE=" << "\"" + QUrl(playlistPath).toEncoded() + "\"" << "\n";
1042 outStream << "TARGET=" << "\"" + QUrl(dest).toEncoded() + "\"" << "\n";
1043 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
1044 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
1045 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
1046 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1047 if (file.error() != QFile::NoError) {
1048 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1053 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1055 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1056 m_view.tabWidget->setCurrentIndex(2);
1060 // Save rendering profile to document
1061 QMap <QString, QString> renderProps;
1062 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1063 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1064 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1065 renderProps.insert("renderurl", dest);
1066 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1067 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1068 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1069 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1070 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1071 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1072 int export_audio = 0;
1073 if (m_view.export_audio->checkState() == Qt::Checked)
1075 else if (m_view.export_audio->checkState() == Qt::Unchecked)
1077 renderProps.insert("renderexportaudio", QString::number(export_audio));
1078 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1079 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1080 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1081 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1082 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1083 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1084 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1085 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1087 emit selectedRenderProfile(renderProps);
1089 // insert item in running jobs list
1090 RenderJobItem *renderItem = NULL;
1091 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1092 if (!existing.isEmpty()) {
1093 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1094 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1095 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"));
1098 if (renderItem->type() != DirectRenderType) {
1103 renderItem->setData(1, ProgressRole, 0);
1104 renderItem->setStatus(WAITINGJOB);
1105 renderItem->setIcon(0, KIcon("media-playback-pause"));
1106 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1107 renderItem->setData(1, ParametersRole, dest);
1110 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1111 renderItem->setData(1, TimeRole, QTime::currentTime());
1113 // Set rendering type
1114 if (group == "dvd") {
1115 if (m_view.open_dvd->isChecked()) {
1116 renderItem->setData(0, Qt::UserRole, group);
1117 if (renderArgs.contains("mlt_profile=")) {
1118 //TODO: probably not valid anymore (no more MLT profiles in args)
1119 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1120 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1121 prof = prof.section(' ', 0, 0);
1122 kDebug() << "// render profile: " << prof;
1123 renderItem->setMetadata(prof);
1127 if (group == "websites" && m_view.open_browser->isChecked()) {
1128 renderItem->setData(0, Qt::UserRole, group);
1130 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1131 renderItem->setMetadata(url);
1135 renderItem->setData(1, ParametersRole, render_process_args);
1136 if (exportAudio == false)
1137 renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1139 renderItem->setData(1, ExtraInfoRole, QString());
1140 m_view.running_jobs->setCurrentItem(renderItem);
1141 m_view.tabWidget->setCurrentIndex(1);
1142 checkRenderStatus();
1145 void RenderWidget::checkRenderStatus()
1147 // check if we have a job waiting to render
1148 if (m_blockProcessing) return;
1149 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1151 // Make sure no other rendering is running
1153 if (item->status() == RUNNINGJOB) return;
1154 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1156 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1157 bool waitingJob = false;
1159 // Find first waiting job
1161 if (item->status() == WAITINGJOB) {
1162 item->setData(1, TimeRole, QTime::currentTime());
1164 startRendering(item);
1167 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1169 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1172 void RenderWidget::startRendering(RenderJobItem *item)
1174 if (item->type() == DirectRenderType) {
1175 // Normal render process
1176 kDebug()<<"// Normal process";
1177 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1178 item->setStatus(FAILEDJOB);
1180 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1182 } else if (item->type() == ScriptRenderType){
1184 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1185 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1186 item->setStatus(FAILEDJOB);
1192 int RenderWidget::waitingJobsCount() const
1195 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1197 if (item->status() == WAITINGJOB) count++;
1198 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1203 void RenderWidget::setProfile(const MltVideoProfile &profile)
1205 m_view.scanning_list->setCurrentIndex(0);
1206 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1207 if (!m_view.rescale_keep->isChecked()) {
1208 m_view.rescale_height->blockSignals(true);
1209 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1210 m_view.rescale_height->blockSignals(false);
1212 if (m_profile != profile) {
1213 m_profile = profile;
1220 void RenderWidget::refreshCategory(const QString &group, const QString &profile)
1222 m_view.format_list->blockSignals(true);
1223 m_view.format_list->clear();
1224 QListWidgetItem *sizeItem;
1226 QString destination;
1227 if (m_view.destination_list->currentIndex() > 0)
1228 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1230 if (destination == "dvd") {
1231 m_view.open_dvd->setVisible(true);
1232 m_view.create_chapter->setVisible(true);
1234 m_view.open_dvd->setVisible(false);
1235 m_view.create_chapter->setVisible(false);
1238 if (destination == "websites")
1239 m_view.open_browser->setVisible(true);
1241 m_view.open_browser->setVisible(false);
1243 // hide groups that are not in the correct destination
1244 for (int i = 0; i < m_renderCategory.count(); ++i) {
1245 sizeItem = m_renderCategory.at(i);
1246 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1247 m_view.format_list->addItem(sizeItem->clone());
1248 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1252 // activate requested item or first visible
1253 QList<QListWidgetItem *> child;
1254 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1255 if (!child.isEmpty()) {
1256 m_view.format_list->setCurrentItem(child.at(0));
1258 } else m_view.format_list->setCurrentRow(0);
1259 QListWidgetItem * item = m_view.format_list->currentItem();
1260 m_view.format_list->blockSignals(false);
1262 m_view.format_list->setEnabled(false);
1263 m_view.format_list->clear();
1264 m_view.size_list->setEnabled(false);
1265 m_view.size_list->clear();
1266 m_view.size_list->blockSignals(false);
1267 m_view.format_list->blockSignals(false);
1270 m_view.format_list->setEnabled(true);
1271 m_view.size_list->setEnabled(true);
1274 if (m_view.format_list->count() > 1)
1275 m_view.format_list->setVisible(true);
1277 m_view.format_list->setVisible(false);
1279 refreshView(profile);
1282 void RenderWidget::refreshView(const QString &profile)
1284 if (!m_view.format_list->currentItem()) return;
1285 m_view.size_list->blockSignals(true);
1286 m_view.size_list->clear();
1287 QListWidgetItem *sizeItem;
1289 QString group = m_view.format_list->currentItem()->text();
1290 QString destination;
1291 if (m_view.destination_list->currentIndex() > 0)
1292 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1293 KIcon brokenIcon("dialog-close");
1294 KIcon warningIcon("dialog-warning");
1296 QStringList formatsList;
1297 QStringList vcodecsList;
1298 QStringList acodecsList;
1299 if (!KdenliveSettings::bypasscodeccheck()) {
1300 formatsList= KdenliveSettings::supportedformats();
1301 vcodecsList = KdenliveSettings::videocodecs();
1302 acodecsList = KdenliveSettings::audiocodecs();
1305 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1306 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1307 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1309 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1310 for (int i = 0; i < m_renderItems.count(); ++i) {
1311 sizeItem = m_renderItems.at(i);
1312 QListWidgetItem *dupItem = NULL;
1313 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1314 std = sizeItem->data(StandardRole).toString();
1315 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1316 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1317 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1318 dupItem = sizeItem->clone();
1320 dupItem = sizeItem->clone();
1324 m_view.size_list->addItem(dupItem);
1325 std = dupItem->data(ParamsRole).toString();
1326 // Make sure the selected profile uses the same frame rate as project profile
1327 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1328 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1329 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1330 if (p.frame_rate_den > 0) {
1331 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1332 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1333 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1334 dupItem->setIcon(brokenIcon);
1335 dupItem->setForeground(disabled);
1340 // Make sure the selected profile uses an installed avformat codec / format
1341 if (!formatsList.isEmpty()) {
1343 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1344 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1345 if (!format.isEmpty()) {
1346 format = format.section(' ', 0, 0).toLower();
1347 if (!formatsList.contains(format)) {
1348 kDebug() << "***** UNSUPPORTED F: " << format;
1349 //sizeItem->setHidden(true);
1350 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1351 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1352 dupItem->setIcon(brokenIcon);
1353 dupItem->setForeground(disabled);
1357 if (!acodecsList.isEmpty()) {
1359 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1360 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1361 if (!format.isEmpty()) {
1362 format = format.section(' ', 0, 0).toLower();
1363 if (!acodecsList.contains(format)) {
1364 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1365 //sizeItem->setHidden(true);
1366 //sizeItem->setFlags(Qt::ItemIsSelectable);
1367 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1368 dupItem->setIcon(brokenIcon);
1369 dupItem->setForeground(disabled);
1370 dupItem->setBackground(disabledbg);
1374 if (!vcodecsList.isEmpty()) {
1376 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1377 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1378 if (!format.isEmpty()) {
1379 format = format.section(' ', 0, 0).toLower();
1380 if (!vcodecsList.contains(format)) {
1381 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1382 //sizeItem->setHidden(true);
1383 //sizeItem->setFlags(Qt::ItemIsSelectable);
1384 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1385 dupItem->setIcon(brokenIcon);
1386 dupItem->setForeground(disabled);
1390 if (std.contains(" profile=") || std.startsWith("profile=")) {
1391 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1392 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1393 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'."));
1394 dupItem->setIcon(warningIcon);
1399 focusFirstVisibleItem(profile);
1400 m_view.size_list->blockSignals(false);
1401 if (m_view.size_list->count() > 0) {
1405 // No matching profile
1406 errorMessage(i18n("No matching profile"));
1407 m_view.advanced_params->clear();
1411 KUrl RenderWidget::filenameWithExtension(KUrl url, const QString &extension)
1413 if (url.isEmpty()) url = KUrl(m_projectFolder);
1414 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1415 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1418 if (extension.at(0) == '.') ext = extension;
1419 else ext = '.' + extension;
1421 if (filename.isEmpty()) filename = i18n("untitled");
1423 int pos = filename.lastIndexOf('.');
1424 if (pos == 0) filename.append(ext);
1426 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1427 filename = filename.left(pos) + ext;
1431 return KUrl(directory + filename);
1434 void RenderWidget::refreshParams()
1436 // Format not available (e.g. codec not installed); Disable start button
1437 QListWidgetItem *item = m_view.size_list->currentItem();
1438 if (!item || item->isHidden()) {
1440 errorMessage(i18n("No matching profile"));
1441 m_view.advanced_params->clear();
1442 m_view.buttonRender->setEnabled(false);
1443 m_view.buttonGenerateScript->setEnabled(false);
1446 errorMessage(item->toolTip());
1447 QString params = item->data(ParamsRole).toString();
1448 QString extension = item->data(ExtensionRole).toString();
1449 m_view.advanced_params->setPlainText(params);
1450 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1451 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1452 // profile has a fixed size, do not allow resize
1453 m_view.rescale->setEnabled(false);
1454 setRescaleEnabled(false);
1456 m_view.rescale->setEnabled(true);
1457 setRescaleEnabled(m_view.rescale->isChecked());
1459 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1460 m_view.out_file->setUrl(url);
1461 // if (!url.isEmpty()) {
1462 // QString path = url.path();
1463 // int pos = path.lastIndexOf('.') + 1;
1464 // if (pos == 0) path.append('.' + extension);
1465 // else path = path.left(pos) + extension;
1466 // m_view.out_file->setUrl(KUrl(path));
1468 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1470 m_view.out_file->setFilter("*." + extension);
1471 QString edit = item->data(EditableRole).toString();
1472 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1473 m_view.buttonDelete->setEnabled(false);
1474 m_view.buttonEdit->setEnabled(false);
1476 m_view.buttonDelete->setEnabled(true);
1477 m_view.buttonEdit->setEnabled(true);
1480 // setup comboBox with bitrates
1481 m_view.comboBitrates->clear();
1482 if (params.contains("bitrate")) {
1483 m_view.comboBitrates->setEnabled(true);
1484 m_view.bitrateLabel->setEnabled(true);
1485 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1486 QStringList bitrates = item->data(BitratesRole).toStringList();
1487 foreach (const QString &bitrate, bitrates)
1488 m_view.comboBitrates->addItem(bitrate);
1489 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1490 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1493 m_view.comboBitrates->setEnabled(false);
1494 m_view.bitrateLabel->setEnabled(false);
1497 // setup comboBox with audiobitrates
1498 m_view.comboAudioBitrates->clear();
1499 if (params.contains("audiobitrate")) {
1500 m_view.comboAudioBitrates->setEnabled(true);
1501 m_view.audiobitrateLabel->setEnabled(true);
1502 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1503 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1504 foreach (const QString &bitrate, audiobitrates)
1505 m_view.comboAudioBitrates->addItem(bitrate);
1506 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1507 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1510 m_view.comboAudioBitrates->setEnabled(false);
1511 m_view.audiobitrateLabel->setEnabled(false);
1514 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1516 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1518 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1519 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1522 void RenderWidget::reloadProfiles()
1527 void RenderWidget::parseProfiles(const QString &meta, const QString &group, const QString &profile)
1529 m_view.destination_list->blockSignals(true);
1530 m_view.destination_list->clear();
1531 qDeleteAll(m_renderItems);
1532 qDeleteAll(m_renderCategory);
1533 m_renderItems.clear();
1534 m_renderCategory.clear();
1535 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1536 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1537 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1538 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1539 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1540 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1541 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1542 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1544 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1545 parseFile(exportFile, false);
1548 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1549 QDir directory = QDir(exportFolder);
1552 QStringList fileList = directory.entryList(filter, QDir::Files);
1553 // We should parse customprofiles.xml in last position, so that user profiles
1554 // can also override profiles installed by KNewStuff
1555 fileList.removeAll("customprofiles.xml");
1556 foreach(const QString &filename, fileList)
1557 parseFile(exportFolder + filename, true);
1558 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1560 int categoryIndex = m_view.destination_list->findData(meta);
1561 if (categoryIndex == -1) categoryIndex = 0;
1562 m_view.destination_list->setCurrentIndex(categoryIndex);
1563 m_view.destination_list->blockSignals(false);
1564 refreshCategory(group, profile);
1567 void RenderWidget::parseFile(const QString &exportFile, bool editable)
1569 kDebug() << "// Parsing file: " << exportFile;
1570 kDebug() << "------------------------------";
1572 QFile file(exportFile);
1573 doc.setContent(&file, false);
1575 QDomElement documentElement;
1576 QDomElement profileElement;
1578 QDomNodeList groups = doc.elementsByTagName("group");
1579 QListWidgetItem *item = NULL;
1580 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1581 bool replaceVorbisCodec = false;
1582 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1583 bool replaceLibfaacCodec = false;
1584 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1586 if (editable || groups.count() == 0) {
1587 QDomElement profiles = doc.documentElement();
1588 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1589 kDebug() << "// OLD profile version";
1590 // this is an old profile version, update it
1591 QDomDocument newdoc;
1592 QDomElement newprofiles = newdoc.createElement("profiles");
1593 newprofiles.setAttribute("version", 1);
1594 newdoc.appendChild(newprofiles);
1595 QDomNodeList profilelist = doc.elementsByTagName("profile");
1596 for (int i = 0; i < profilelist.count(); ++i) {
1597 QString category = i18nc("Category Name", "Custom");
1599 QDomNode parent = profilelist.at(i).parentNode();
1600 if (!parent.isNull()) {
1601 QDomElement parentNode = parent.toElement();
1602 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1603 extension = parentNode.attribute("extension");
1605 profilelist.at(i).toElement().setAttribute("category", category);
1606 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1607 QDomNode n = profilelist.at(i).cloneNode();
1608 newprofiles.appendChild(newdoc.importNode(n, true));
1610 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1611 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1614 QTextStream out(&file);
1615 out << newdoc.toString();
1617 parseFile(exportFile, editable);
1621 QDomNode node = doc.elementsByTagName("profile").at(0);
1622 if (node.isNull()) {
1623 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1627 while (!node.isNull()) {
1628 QDomElement profile = node.toElement();
1629 QString profileName = profile.attribute("name");
1630 QString standard = profile.attribute("standard");
1631 QString params = profile.attribute("args");
1633 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1634 // replace vorbis with libvorbis
1635 params = params.replace("vorbis", "libvorbis");
1637 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1638 // replace libfaac with aac
1639 params = params.replace("aac", "libfaac");
1642 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1643 QString dest = profile.attribute("destinationid");
1644 QString prof_extension = profile.attribute("extension");
1645 if (!prof_extension.isEmpty()) extension = prof_extension;
1646 bool exists = false;
1647 for (int j = 0; j < m_renderCategory.count(); ++j) {
1648 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1655 QListWidgetItem *itemcat = new QListWidgetItem(category);
1656 itemcat->setData(MetaGroupRole, dest);
1657 m_renderCategory.append(itemcat);
1660 // Check if item with same name already exists and replace it,
1661 // allowing to override default profiles
1664 for (int j = 0; j < m_renderItems.count(); ++j) {
1665 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1666 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1672 item = new QListWidgetItem(profileName); // , m_view.size_list
1673 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1674 item->setData(GroupRole, category);
1675 item->setData(MetaGroupRole, dest);
1676 item->setData(ExtensionRole, extension);
1677 item->setData(RenderRole, "avformat");
1678 item->setData(StandardRole, standard);
1679 item->setData(ParamsRole, params);
1680 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1681 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1682 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1683 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1684 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1686 item->setData(EditableRole, exportFile);
1687 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1688 else item->setIcon(KIcon("applications-internet"));
1690 m_renderItems.append(item);
1691 node = doc.elementsByTagName("profile").at(count);
1699 QString profileName;
1701 QString prof_extension;
1705 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1708 while (!groups.item(i).isNull()) {
1709 documentElement = groups.item(i).toElement();
1710 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1711 QString metagroupName;
1712 QString metagroupId;
1713 if (!gname.isNull()) {
1714 metagroupName = gname.firstChild().nodeValue();
1715 metagroupId = gname.toElement().attribute("id");
1717 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1718 if (metagroupId == "dvd") icon = KIcon("media-optical");
1719 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1720 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1721 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1722 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1723 else if (metagroupId == "mobile") icon = KIcon("pda");
1724 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1727 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1728 extension = documentElement.attribute("extension", QString());
1729 renderer = documentElement.attribute("renderer", QString());
1730 bool exists = false;
1731 for (int j = 0; j < m_renderCategory.count(); ++j) {
1732 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1738 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1739 itemcat->setData(MetaGroupRole, metagroupId);
1740 m_renderCategory.append(itemcat);
1743 QDomNode n = groups.item(i).firstChild();
1744 while (!n.isNull()) {
1745 if (n.toElement().tagName() != "profile") {
1746 n = n.nextSibling();
1749 profileElement = n.toElement();
1750 profileName = profileElement.attribute("name");
1751 standard = profileElement.attribute("standard");
1752 bitrates = profileElement.attribute("bitrates");
1753 defaultBitrate = profileElement.attribute("defaultbitrate");
1754 audioBitrates = profileElement.attribute("audiobitrates");
1755 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1756 params = profileElement.attribute("args");
1758 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1759 // replace vorbis with libvorbis
1760 params = params.replace("vorbis", "libvorbis");
1762 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1763 // replace libfaac with aac
1764 params = params.replace("aac", "libfaac");
1767 prof_extension = profileElement.attribute("extension");
1768 if (!prof_extension.isEmpty()) extension = prof_extension;
1769 item = new QListWidgetItem(profileName); //, m_view.size_list);
1770 item->setData(GroupRole, groupName);
1771 item->setData(MetaGroupRole, metagroupId);
1772 item->setData(ExtensionRole, extension);
1773 item->setData(RenderRole, renderer);
1774 item->setData(StandardRole, standard);
1775 item->setData(ParamsRole, params);
1776 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1777 item->setData(DefaultBitrateRole, defaultBitrate);
1778 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1779 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1780 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1781 if (editable) item->setData(EditableRole, exportFile);
1782 m_renderItems.append(item);
1783 n = n.nextSibling();
1792 void RenderWidget::setRenderJob(const QString &dest, int progress)
1794 RenderJobItem *item;
1795 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1796 if (!existing.isEmpty()) {
1797 item = static_cast<RenderJobItem*> (existing.at(0));
1799 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1800 if (progress == 0) {
1801 item->setStatus(WAITINGJOB);
1804 item->setData(1, ProgressRole, progress);
1805 item->setStatus(RUNNINGJOB);
1806 if (progress == 0) {
1807 item->setIcon(0, KIcon("system-run"));
1808 item->setData(1, TimeRole, QTime::currentTime());
1811 QTime startTime = item->data(1, TimeRole).toTime();
1812 int seconds = startTime.secsTo(QTime::currentTime());;
1813 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1814 item->setData(1, Qt::UserRole, t);
1818 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1820 RenderJobItem *item;
1821 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1822 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1824 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1827 // Job finished successfully
1828 item->setStatus(FINISHEDJOB);
1829 QTime startTime = item->data(1, TimeRole).toTime();
1830 int seconds = startTime.secsTo(QTime::currentTime());
1831 const QTime tm = QTime().addSecs(seconds);
1832 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1833 item->setData(1, Qt::UserRole, t);
1834 QString itemGroup = item->data(0, Qt::UserRole).toString();
1835 if (itemGroup == "dvd") {
1836 emit openDvdWizard(item->text(1));
1837 } else if (itemGroup == "websites") {
1838 QString url = item->metadata();
1839 if (!url.isEmpty()) new KRun(url, this);
1841 } else if (status == -2) {
1842 // Rendering crashed
1843 item->setStatus(FAILEDJOB);
1844 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1845 m_view.error_log->append(error);
1846 m_view.error_log->append("<hr />");
1847 m_view.error_box->setVisible(true);
1848 } else if (status == -3) {
1850 item->setStatus(ABORTEDJOB);
1853 checkRenderStatus();
1856 void RenderWidget::slotAbortCurrentJob()
1858 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1860 if (current->status() == RUNNINGJOB)
1861 emit abortProcess(current->text(1));
1865 checkRenderStatus();
1870 void RenderWidget::slotStartCurrentJob()
1872 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1873 if (current && current->status() == WAITINGJOB)
1874 startRendering(current);
1875 m_view.start_job->setEnabled(false);
1878 void RenderWidget::slotCheckJob()
1880 bool activate = false;
1881 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1883 if (current->status() == RUNNINGJOB) {
1884 m_view.abort_job->setText(i18n("Abort Job"));
1885 m_view.start_job->setEnabled(false);
1887 m_view.abort_job->setText(i18n("Remove Job"));
1888 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1892 m_view.abort_job->setEnabled(activate);
1894 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); ++i) {
1895 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1896 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1897 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1898 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1902 void RenderWidget::slotCLeanUpJobs()
1905 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1907 if (current->status() == FINISHEDJOB)
1910 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1915 void RenderWidget::parseScriptFiles()
1917 QStringList scriptsFilter;
1918 scriptsFilter << "*.sh";
1919 m_view.scripts_list->clear();
1921 QTreeWidgetItem *item;
1922 // List the project scripts
1923 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1924 for (int i = 0; i < scriptFiles.size(); ++i) {
1925 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1929 QFile file(scriptpath.path());
1930 kDebug()<<"------------------\n"<<scriptpath.path();
1931 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1932 QTextStream stream(&file);
1933 while (!stream.atEnd()) {
1934 QString line = stream.readLine();
1935 //kDebug()<<"# :"<<line;
1936 if (line.startsWith("TARGET=")) {
1937 target = line.section("TARGET=\"", 1);
1938 target = target.section('"', 0, 0);
1939 } else if (line.startsWith("RENDERER=")) {
1940 renderer = line.section("RENDERER=\"", 1);
1941 renderer = renderer.section('"', 0, 0);
1942 } else if (line.startsWith("MELT=")) {
1943 melt = line.section("MELT=\"", 1);
1944 melt = melt.section('"', 0, 0);
1949 if (target.isEmpty()) continue;
1950 //kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1951 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1952 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1953 item->setIcon(0, KIcon("dialog-cancel"));
1954 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1955 item->setData(0, Qt::UserRole, '1');
1956 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1957 item->setIcon(0, KIcon("dialog-cancel"));
1958 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1959 item->setData(0, Qt::UserRole, '1');
1960 } else item->setIcon(0, KIcon("application-x-executable-script"));
1961 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1962 item->setData(1, Qt::UserRole, KUrl(QUrl::fromEncoded(target.toUtf8())).pathOrUrl());
1963 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1965 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1967 m_view.scripts_list->setCurrentItem(script);
1968 script->setSelected(true);
1972 void RenderWidget::slotCheckScript()
1974 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1975 if (current == NULL)
1977 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1978 m_view.delete_script->setEnabled(true);
1979 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); ++i) {
1980 current = m_view.scripts_list->topLevelItem(i);
1981 if (current == m_view.scripts_list->currentItem()) {
1982 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1983 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1987 void RenderWidget::slotStartScript()
1989 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1991 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1992 QString destination = item->data(1, Qt::UserRole).toString();
1993 QString path = item->data(1, Qt::UserRole + 1).toString();
1994 // Insert new job in queue
1995 RenderJobItem *renderItem = NULL;
1996 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1997 kDebug() << "------ START SCRIPT";
1998 if (!existing.isEmpty()) {
1999 renderItem = static_cast<RenderJobItem*> (existing.at(0));
2000 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
2001 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"));
2004 else if (renderItem->type() != ScriptRenderType) {
2009 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
2010 renderItem->setData(1, ProgressRole, 0);
2011 renderItem->setStatus(WAITINGJOB);
2012 renderItem->setIcon(0, KIcon("media-playback-pause"));
2013 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
2014 renderItem->setData(1, TimeRole, QTime::currentTime());
2015 renderItem->setData(1, ParametersRole, path);
2016 checkRenderStatus();
2017 m_view.tabWidget->setCurrentIndex(1);
2021 void RenderWidget::slotDeleteScript()
2023 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
2025 QString path = item->data(1, Qt::UserRole + 1).toString();
2026 KIO::NetAccess::del(path + ".mlt", this);
2027 KIO::NetAccess::del(path, this);
2032 void RenderWidget::slotGenerateScript()
2034 slotPrepareExport(true);
2037 void RenderWidget::slotHideLog()
2039 m_view.error_box->setVisible(false);
2042 void RenderWidget::setRenderProfile(const QMap<QString, QString> &props)
2044 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2045 int exportAudio = props.value("renderexportaudio").toInt();
2046 switch (exportAudio) {
2048 m_view.export_audio->setCheckState(Qt::Unchecked);
2051 m_view.export_audio->setCheckState(Qt::Checked);
2054 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2056 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2057 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2058 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2059 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2060 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2061 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2062 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2063 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2065 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2066 else if (props.value("renderguide") == "1") {
2067 m_view.render_guide->setChecked(true);
2068 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2069 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2070 } else m_view.render_full->setChecked(true);
2071 slotUpdateGuideBox();
2073 QString url = props.value("renderurl");
2075 m_view.out_file->setUrl(KUrl(url));
2078 int categoryIndex = m_view.destination_list->findData(props.value("renderdestination"));
2079 if (categoryIndex == -1) categoryIndex = 0;
2080 m_view.destination_list->blockSignals(true);
2081 m_view.destination_list->setCurrentIndex(categoryIndex);
2082 m_view.destination_list->blockSignals(false);
2084 // Clear previous error messages
2085 refreshCategory(props.value("rendercategory"), props.value("renderprofile"));
2088 bool RenderWidget::startWaitingRenderJobs()
2090 m_blockProcessing = true;
2091 QString autoscriptFile = getFreeScriptName(KUrl(), "auto");
2092 QFile file(autoscriptFile);
2093 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2094 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2095 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2099 QTextStream outStream(&file);
2100 outStream << "#! /bin/sh" << "\n" << "\n";
2101 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2103 if (item->status() == WAITINGJOB) {
2104 if (item->type() == DirectRenderType) {
2105 // Add render process for item
2106 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2107 outStream << m_renderer << " " << params << "\n";
2108 } else if (item->type() == ScriptRenderType){
2110 outStream << item->data(1, ParametersRole).toString() << "\n";
2113 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2115 // erase itself when rendering is finished
2116 outStream << "rm " << autoscriptFile << "\n" << "\n";
2117 if (file.error() != QFile::NoError) {
2118 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2120 m_blockProcessing = false;
2124 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2125 QProcess::startDetached(autoscriptFile, QStringList());
2129 QString RenderWidget::getFreeScriptName(const KUrl &projectName, const QString &prefix)
2132 QString scriptsFolder = m_projectFolder + "scripts/";
2133 KStandardDirs::makeDir(scriptsFolder);
2136 if (projectName.isEmpty()) fileName = i18n("script");
2137 else fileName = projectName.fileName().section('.', 0, -2) + "_";
2138 while (path.isEmpty() || QFile::exists(path)) {
2140 path = scriptsFolder + prefix + fileName + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2145 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2147 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2148 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2150 urls.append(KUrl(item->text(1)));
2151 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2154 void RenderWidget::missingClips(bool hasMissing)
2157 m_view.errorLabel->setText(i18n("Check missing clips"));
2158 m_view.errorBox->setHidden(false);
2159 } else m_view.errorBox->setHidden(true);
2162 void RenderWidget::errorMessage(const QString &message)
2164 if (!message.isEmpty()) {
2165 #if KDE_IS_VERSION(4,7,0)
2166 m_infoMessage->setMessageType(KMessageWidget::Warning);
2167 m_infoMessage->setText(message);
2168 #if KDE_IS_VERSION(4,10,0)
2169 m_infoMessage->animatedShow();
2171 // Workaround KDE bug in KMessageWidget
2172 QTimer::singleShot(0, m_infoMessage, SLOT(animatedShow()));
2175 m_view.errorLabel->setText(message);
2176 m_view.errorBox->setHidden(false);
2180 #if KDE_IS_VERSION(4,7,0)
2181 if (m_view.tabWidget->currentIndex() == 0 && m_infoMessage->isVisible()) {
2182 #if KDE_IS_VERSION(4,10,0)
2183 m_infoMessage->animatedHide();
2185 QTimer::singleShot(0, m_infoMessage, SLOT(animatedHide()));
2188 // Seems like animated hide does not work when page is not visible
2189 m_infoMessage->hide();
2192 m_view.errorBox->setHidden(true);
2193 m_view.errorLabel->setText(QString());
2200 void RenderWidget::slotUpdateEncodeThreads(int val)
2202 KdenliveSettings::setEncodethreads(val);
2205 void RenderWidget::slotUpdateRescaleWidth(int val)
2207 KdenliveSettings::setDefaultrescalewidth(val);
2208 if (!m_view.rescale_keep->isChecked()) return;
2209 m_view.rescale_height->blockSignals(true);
2210 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2211 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2212 m_view.rescale_height->blockSignals(false);
2215 void RenderWidget::slotUpdateRescaleHeight(int val)
2217 KdenliveSettings::setDefaultrescaleheight(val);
2218 if (!m_view.rescale_keep->isChecked()) return;
2219 m_view.rescale_width->blockSignals(true);
2220 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2221 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2222 m_view.rescale_width->blockSignals(false);
2225 void RenderWidget::slotSwitchAspectRatio()
2227 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2228 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2231 void RenderWidget::slotUpdateAudioLabel(int ix)
2233 if (ix == Qt::PartiallyChecked)
2234 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2236 m_view.export_audio->setText(i18n("Export audio"));
2239 bool RenderWidget::automaticAudioExport() const
2241 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2244 bool RenderWidget::selectedAudioExport() const
2246 return (m_view.export_audio->checkState() != Qt::Unchecked);
2249 void RenderWidget::updateProxyConfig(bool enable)
2251 m_view.proxy_render->setHidden(!enable);
2254 bool RenderWidget::proxyRendering()
2256 return m_view.proxy_render->isChecked();
2259 void RenderWidget::setRescaleEnabled(bool enable)
2261 for (int i = 0; i < m_view.rescale_box->layout()->count(); ++i) {
2262 if (m_view.rescale_box->itemAt(i)->widget())
2263 m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);
2267 void RenderWidget::keyPressEvent(QKeyEvent *e) {
2268 if(e->key()==Qt::Key_Return || e->key()==Qt::Key_Enter) {
2269 switch (m_view.tabWidget->currentIndex()) {
2271 if (m_view.start_job->isEnabled()) slotStartCurrentJob();
2274 if (m_view.start_script->isEnabled()) slotStartScript();
2277 if (m_view.buttonRender->isEnabled()) slotPrepareExport();
2281 else QDialog::keyPressEvent(e);
2285 #include "renderwidget.moc"