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) : QTreeWidgetItem(parent, strings, type),
88 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
89 setStatus(WAITINGJOB);
92 void RenderJobItem::setStatus(int status)
94 if (m_status == status) return;
98 setIcon(0, KIcon("media-playback-pause"));
99 setData(1, Qt::UserRole, i18n("Waiting..."));
102 setData(1, Qt::UserRole, i18n("Rendering finished"));
103 setIcon(0, KIcon("dialog-ok"));
104 setData(1, ProgressRole, 100);
107 setData(1, Qt::UserRole, i18n("Rendering crashed"));
108 setIcon(0, KIcon("dialog-close"));
109 setData(1, ProgressRole, 100);
112 setData(1, Qt::UserRole, i18n("Rendering aborted"));
113 setIcon(0, KIcon("dialog-cancel"));
114 setData(1, ProgressRole, 100);
121 int RenderJobItem::status() const
126 void RenderJobItem::setMetadata(const QString &data)
131 const QString RenderJobItem::metadata() const
137 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
139 m_projectFolder(projectfolder),
141 m_blockProcessing(false)
143 m_view.setupUi(this);
144 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
145 QSize iconSize(size, size);
147 setWindowTitle(i18n("Rendering"));
148 m_view.buttonDelete->setIconSize(iconSize);
149 m_view.buttonEdit->setIconSize(iconSize);
150 m_view.buttonSave->setIconSize(iconSize);
151 m_view.buttonInfo->setIconSize(iconSize);
152 m_view.buttonFavorite->setIconSize(iconSize);
154 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
155 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
156 m_view.buttonDelete->setEnabled(false);
158 m_view.buttonEdit->setIcon(KIcon("document-properties"));
159 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
160 m_view.buttonEdit->setEnabled(false);
162 m_view.buttonSave->setIcon(KIcon("document-new"));
163 m_view.buttonSave->setToolTip(i18n("Create new profile"));
165 m_view.buttonInfo->setIcon(KIcon("help-about"));
166 m_view.hide_log->setIcon(KIcon("go-down"));
168 m_view.buttonFavorite->setIcon(KIcon("favorites"));
169 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
171 m_view.show_all_profiles->setToolTip(i18n("Show profiles with different framerate"));
173 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
175 m_view.buttonRender->setEnabled(false);
176 m_view.buttonGenerateScript->setEnabled(false);
177 setRescaleEnabled(false);
178 m_view.guides_box->setVisible(false);
179 m_view.open_dvd->setVisible(false);
180 m_view.create_chapter->setVisible(false);
181 m_view.open_browser->setVisible(false);
182 m_view.error_box->setVisible(false);
183 m_view.tc_type->setEnabled(false);
184 m_view.checkTwoPass->setEnabled(false);
186 if (KdenliveSettings::showrenderparams()) {
187 m_view.buttonInfo->setDown(true);
188 } else m_view.advanced_params->hide();
190 m_view.proxy_render->setHidden(!enableProxy);
192 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
193 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
194 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
195 int height = QFontInfo(font()).pixelSize();
196 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
197 m_view.errorBox->setHidden(true);
199 #if KDE_IS_VERSION(4,7,0)
200 m_infoMessage = new KMessageWidget;
201 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
202 s->addWidget(m_infoMessage, 16, 0, 1, -1);
203 m_infoMessage->setCloseButtonVisible(false);
204 m_infoMessage->hide();
207 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
208 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
209 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
211 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
212 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
213 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
214 m_view.rescale_keep->setIcon(KIcon("insert-link"));
215 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
216 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
218 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
219 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
221 m_view.abort_job->setEnabled(false);
222 m_view.start_script->setEnabled(false);
223 m_view.delete_script->setEnabled(false);
225 m_view.format_list->setAlternatingRowColors(true);
226 m_view.size_list->setAlternatingRowColors(true);
228 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
229 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
233 m_view.running_jobs->setUniformRowHeights(false);
234 m_view.scripts_list->setUniformRowHeights(false);
235 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
236 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
237 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
238 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
239 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
241 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
243 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
244 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
245 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
246 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
248 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
249 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
250 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
251 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
253 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
254 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
255 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
256 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
257 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
258 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
259 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
260 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
261 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
262 connect(m_view.show_all_profiles, SIGNAL(stateChanged(int)), this, SLOT(refreshView()));
264 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
266 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
267 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
268 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
270 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
271 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
273 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
275 m_view.splitter->setStretchFactor(1, 5);
276 m_view.splitter->setStretchFactor(0, 2);
278 m_view.out_file->setMode(KFile::File);
279 m_view.out_file->setFocusPolicy(Qt::ClickFocus);
281 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
282 m_jobsDelegate = new RenderViewDelegate(this);
283 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
285 QHeaderView *header = m_view.running_jobs->header();
286 header->setResizeMode(0, QHeaderView::Fixed);
287 header->resizeSection(0, 30);
288 header->setResizeMode(1, QHeaderView::Interactive);
290 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
291 m_scriptsDelegate = new RenderViewDelegate(this);
292 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
293 header = m_view.scripts_list->header();
294 header->setResizeMode(0, QHeaderView::Fixed);
295 header->resizeSection(0, 30);
297 // Find path for Kdenlive renderer
298 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
299 if (!QFile::exists(m_renderer)) {
300 m_renderer = KStandardDirs::findExe("kdenlive_render");
301 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
302 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
305 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
306 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
307 m_view.shutdown->setEnabled(false);
309 focusFirstVisibleItem();
313 QSize RenderWidget::sizeHint() const
315 // Make sure the widget has minimum size on opening
316 return QSize(200, 200);
319 RenderWidget::~RenderWidget()
321 m_view.running_jobs->blockSignals(true);
322 m_view.scripts_list->blockSignals(true);
323 m_view.running_jobs->clear();
324 m_view.scripts_list->clear();
325 delete m_jobsDelegate;
326 delete m_scriptsDelegate;
327 #if KDE_IS_VERSION(4,7,0)
328 delete m_infoMessage;
332 void RenderWidget::slotEditItem(QListWidgetItem *item)
334 QString edit = item->data(EditableRole).toString();
335 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
336 else slotEditProfile();
339 void RenderWidget::showInfoPanel()
341 if (m_view.advanced_params->isVisible()) {
342 m_view.advanced_params->setVisible(false);
343 m_view.buttonInfo->setDown(false);
344 KdenliveSettings::setShowrenderparams(false);
346 m_view.advanced_params->setVisible(true);
347 m_view.buttonInfo->setDown(true);
348 KdenliveSettings::setShowrenderparams(true);
352 void RenderWidget::setDocumentPath(const QString &path)
354 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
355 const QString fileName = m_view.out_file->url().fileName();
356 m_view.out_file->setUrl(KUrl(path + fileName));
358 m_projectFolder = path;
363 void RenderWidget::slotUpdateGuideBox()
365 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
368 void RenderWidget::slotCheckStartGuidePosition()
370 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
371 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
374 void RenderWidget::slotCheckEndGuidePosition()
376 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
377 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
380 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
382 m_view.guide_start->clear();
383 m_view.guide_end->clear();
384 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
385 if (nodes.count() > 0) {
386 m_view.guide_start->addItem(i18n("Beginning"), "0");
387 m_view.render_guide->setEnabled(true);
388 m_view.create_chapter->setEnabled(true);
390 m_view.render_guide->setEnabled(false);
391 m_view.create_chapter->setEnabled(false);
393 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
394 for (int i = 0; i < nodes.count(); i++) {
395 QDomElement e = nodes.item(i).toElement();
397 GenTime pos = GenTime(e.attribute("time").toDouble());
398 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
399 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
400 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
403 if (nodes.count() > 0)
404 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
408 * Will be called when the user selects an output file via the file dialog.
409 * File extension will be added automatically.
411 void RenderWidget::slotUpdateButtons(KUrl url)
413 if (m_view.out_file->url().isEmpty()) {
414 m_view.buttonGenerateScript->setEnabled(false);
415 m_view.buttonRender->setEnabled(false);
417 updateButtons(); // This also checks whether the selected format is available
420 QListWidgetItem *item = m_view.size_list->currentItem();
422 m_view.buttonRender->setEnabled(false);
423 m_view.buttonGenerateScript->setEnabled(false);
426 QString extension = item->data(ExtensionRole).toString();
427 url = filenameWithExtension(url, extension);
428 m_view.out_file->setUrl(url);
433 * Will be called when the user changes the output file path in the text line.
434 * File extension must NOT be added, would make editing impossible!
436 void RenderWidget::slotUpdateButtons()
438 if (m_view.out_file->url().isEmpty()) {
439 m_view.buttonRender->setEnabled(false);
440 m_view.buttonGenerateScript->setEnabled(false);
442 updateButtons(); // This also checks whether the selected format is available
446 void RenderWidget::slotSaveProfile()
448 //TODO: update to correctly use metagroups
449 Ui::SaveProfile_UI ui;
450 QDialog *d = new QDialog(this);
453 for (int i = 0; i < m_view.destination_list->count(); i++)
454 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
456 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
457 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
459 QString customGroup = m_view.format_list->currentItem()->text();
460 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
461 ui.group_name->setText(customGroup);
463 QStringList arguments = m_view.advanced_params->toPlainText().split(' ', QString::SkipEmptyParts);
464 ui.parameters->setText(arguments.join(" "));
465 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
466 ui.profile_name->setFocus();
467 QListWidgetItem *item = m_view.size_list->currentItem();
468 if (ui.parameters->toPlainText().contains("%bitrate")) {
469 if ( item && item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
470 QStringList bitrates = item->data(BitratesRole).toStringList();
471 ui.vbitrates_list->setText(bitrates.join(","));
472 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
473 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
476 else ui.vbitrates->setHidden(true);
477 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
478 if ( item && item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
479 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
480 ui.abitrates_list->setText(bitrates.join(","));
481 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
482 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
485 else ui.abitrates->setHidden(true);
487 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
488 QString newProfileName = ui.profile_name->text().simplified();
489 QString newGroupName = ui.group_name->text().simplified();
490 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
491 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
494 QDomElement profileElement = doc.createElement("profile");
495 profileElement.setAttribute("name", newProfileName);
496 profileElement.setAttribute("category", newGroupName);
497 profileElement.setAttribute("destinationid", newMetaGroupId);
498 profileElement.setAttribute("extension", ui.extension->text().simplified());
499 QString args = ui.parameters->toPlainText().simplified();
500 profileElement.setAttribute("args", args);
501 if (args.contains("%bitrate")) {
502 // profile has a variable bitrate
503 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
504 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
506 if (args.contains("%audiobitrate")) {
507 // profile has a variable bitrate
508 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
509 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
511 doc.appendChild(profileElement);
512 saveProfile(doc.documentElement());
514 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
520 void RenderWidget::saveProfile(QDomElement newprofile)
522 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
524 QFile file(exportFile);
525 doc.setContent(&file, false);
527 QDomElement documentElement;
528 QDomElement profiles = doc.documentElement();
529 if (profiles.isNull() || profiles.tagName() != "profiles") {
531 profiles = doc.createElement("profiles");
532 profiles.setAttribute("version", 1);
533 doc.appendChild(profiles);
535 int version = profiles.attribute("version", 0).toInt();
537 kDebug() << "// OLD profile version";
539 profiles = doc.createElement("profiles");
540 profiles.setAttribute("version", 1);
541 doc.appendChild(profiles);
545 QDomNodeList profilelist = doc.elementsByTagName("profile");
547 while (!profilelist.item(i).isNull()) {
548 // make sure a profile with same name doesn't exist
549 documentElement = profilelist.item(i).toElement();
550 QString profileName = documentElement.attribute("name");
551 if (profileName == newprofile.attribute("name")) {
552 // a profile with that same name already exists
554 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);
556 if (profileName == newProfileName) {
557 profiles.removeChild(profilelist.item(i));
564 profiles.appendChild(newprofile);
566 //QCString save = doc.toString().utf8();
568 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
569 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
572 QTextStream out(&file);
573 out << doc.toString();
574 if (file.error() != QFile::NoError) {
575 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
582 void RenderWidget::slotCopyToFavorites()
584 QListWidgetItem *item = m_view.size_list->currentItem();
586 QString currentGroup = m_view.format_list->currentItem()->text();
588 QString params = item->data(ParamsRole).toString();
589 QString extension = item->data(ExtensionRole).toString();
590 QString currentProfile = item->text();
592 QDomElement profileElement = doc.createElement("profile");
593 profileElement.setAttribute("name", currentProfile);
594 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
595 profileElement.setAttribute("destinationid", "favorites");
596 profileElement.setAttribute("extension", extension);
597 profileElement.setAttribute("args", params);
598 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
599 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
600 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
601 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
602 doc.appendChild(profileElement);
603 saveProfile(doc.documentElement());
604 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
607 void RenderWidget::slotEditProfile()
609 QListWidgetItem *item = m_view.size_list->currentItem();
611 QString currentGroup = m_view.format_list->currentItem()->text();
613 QString params = item->data(ParamsRole).toString();
614 QString extension = item->data(ExtensionRole).toString();
615 QString currentProfile = item->text();
617 Ui::SaveProfile_UI ui;
618 QDialog *d = new QDialog(this);
621 for (int i = 0; i < m_view.destination_list->count(); i++)
622 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
624 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
625 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
627 QString customGroup = m_view.format_list->currentItem()->text();
628 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
629 ui.group_name->setText(customGroup);
631 ui.profile_name->setText(currentProfile);
632 ui.extension->setText(extension);
633 ui.parameters->setText(params);
634 ui.profile_name->setFocus();
635 if (ui.parameters->toPlainText().contains("%bitrate")) {
636 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
637 QStringList bitrates = item->data(BitratesRole).toStringList();
638 ui.vbitrates_list->setText(bitrates.join(","));
639 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
640 ui.default_vbitrate->setValue(item->data(DefaultBitrateRole).toInt());
643 else ui.vbitrates->setHidden(true);
644 if (ui.parameters->toPlainText().contains("%audiobitrate")) {
645 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
646 QStringList bitrates = item->data(AudioBitratesRole).toStringList();
647 ui.abitrates_list->setText(bitrates.join(","));
648 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
649 ui.default_abitrate->setValue(item->data(DefaultAudioBitrateRole).toInt());
652 else ui.abitrates->setHidden(true);
654 d->setWindowTitle(i18n("Edit Profile"));
655 if (d->exec() == QDialog::Accepted) {
656 slotDeleteProfile(false);
657 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
659 QFile file(exportFile);
660 doc.setContent(&file, false);
662 QDomElement documentElement;
663 QDomElement profiles = doc.documentElement();
665 if (profiles.isNull() || profiles.tagName() != "profiles") {
667 profiles = doc.createElement("profiles");
668 profiles.setAttribute("version", 1);
669 doc.appendChild(profiles);
672 int version = profiles.attribute("version", 0).toInt();
674 kDebug() << "// OLD profile version";
676 profiles = doc.createElement("profiles");
677 profiles.setAttribute("version", 1);
678 doc.appendChild(profiles);
681 QString newProfileName = ui.profile_name->text().simplified();
682 QString newGroupName = ui.group_name->text().simplified();
683 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
684 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
685 QDomNodeList profilelist = doc.elementsByTagName("profile");
687 while (!profilelist.item(i).isNull()) {
688 // make sure a profile with same name doesn't exist
689 documentElement = profilelist.item(i).toElement();
690 QString profileName = documentElement.attribute("name");
691 if (profileName == newProfileName) {
692 // a profile with that same name already exists
694 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);
696 if (profileName == newProfileName) {
697 profiles.removeChild(profilelist.item(i));
704 QDomElement profileElement = doc.createElement("profile");
705 profileElement.setAttribute("name", newProfileName);
706 profileElement.setAttribute("category", newGroupName);
707 profileElement.setAttribute("destinationid", newMetaGroupId);
708 profileElement.setAttribute("extension", ui.extension->text().simplified());
709 QString args = ui.parameters->toPlainText().simplified();
710 profileElement.setAttribute("args", args);
711 if (args.contains("%bitrate")) {
712 // profile has a variable bitrate
713 profileElement.setAttribute("defaultbitrate", QString::number(ui.default_vbitrate->value()));
714 profileElement.setAttribute("bitrates", ui.vbitrates_list->text());
716 if (args.contains("%audiobitrate")) {
717 // profile has a variable bitrate
718 profileElement.setAttribute("defaultaudiobitrate", QString::number(ui.default_abitrate->value()));
719 profileElement.setAttribute("audiobitrates", ui.abitrates_list->text());
722 profiles.appendChild(profileElement);
724 //QCString save = doc.toString().utf8();
726 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
727 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
730 QTextStream out(&file);
731 out << doc.toString();
732 if (file.error() != QFile::NoError) {
733 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
738 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
742 void RenderWidget::slotDeleteProfile(bool refresh)
744 //TODO: delete a profile installed by KNewStuff the easy way
746 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
747 if (!edit.endsWith("customprofiles.xml")) {
748 // This is a KNewStuff installed file, process through KNS
749 KNS::Engine engine(0);
750 if (engine.init("kdenlive_render.knsrc")) {
751 KNS::Entry::List entries;
755 QString currentGroup = m_view.format_list->currentItem()->text();
756 QString currentProfile = m_view.size_list->currentItem()->text();
757 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
759 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
761 QFile file(exportFile);
762 doc.setContent(&file, false);
765 QDomElement documentElement;
766 QDomNodeList profiles = doc.elementsByTagName("profile");
772 while (!profiles.item(i).isNull()) {
773 documentElement = profiles.item(i).toElement();
774 profileName = documentElement.attribute("name");
775 groupName = documentElement.attribute("category");
776 destination = documentElement.attribute("destinationid");
778 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
779 kDebug() << "// GOT it: " << profileName;
780 doc.documentElement().removeChild(profiles.item(i));
786 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
787 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
790 QTextStream out(&file);
791 out << doc.toString();
792 if (file.error() != QFile::NoError) {
793 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
799 parseProfiles(metaGroupId, currentGroup);
800 focusFirstVisibleItem();
804 void RenderWidget::updateButtons()
806 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
807 m_view.buttonSave->setEnabled(false);
808 m_view.buttonDelete->setEnabled(false);
809 m_view.buttonEdit->setEnabled(false);
810 m_view.buttonRender->setEnabled(false);
811 m_view.buttonGenerateScript->setEnabled(false);
813 m_view.buttonSave->setEnabled(true);
814 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
815 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
816 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
817 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
818 m_view.buttonDelete->setEnabled(false);
819 m_view.buttonEdit->setEnabled(false);
821 m_view.buttonDelete->setEnabled(true);
822 m_view.buttonEdit->setEnabled(true);
828 void RenderWidget::focusFirstVisibleItem(const QString &profile)
830 if (!profile.isEmpty()) {
831 QList <QListWidgetItem *> child = m_view.size_list->findItems(profile, Qt::MatchExactly);
832 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
834 if (m_view.size_list->currentItem()) {
838 m_view.size_list->setCurrentRow(0);
842 void RenderWidget::slotPrepareExport(bool scriptExport)
844 if (!QFile::exists(KdenliveSettings::rendererpath())) {
845 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
848 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
849 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."));
852 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
855 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
856 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()));
860 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
864 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap <QString, QString> metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
866 QListWidgetItem *item = m_view.size_list->currentItem();
869 QString dest = m_view.out_file->url().path().trimmed();
870 if (dest.isEmpty()) return;
872 // Check whether target file has an extension.
873 // If not, ask whether extension should be added or not.
874 QString extension = item->data(ExtensionRole).toString();
875 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
876 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
877 dest.append('.' + extension);
883 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
887 QStringList overlayargs;
888 if (m_view.tc_overlay->isChecked()) {
889 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
890 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
891 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
892 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
895 QStringList render_process_args;
897 if (!scriptExport) render_process_args << "-erase";
898 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
901 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
903 // Set locale for render process if required
904 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
905 const QString currentLocale = setlocale(LC_NUMERIC, NULL);
906 render_process_args << QString("-locale:%1").arg(currentLocale);
909 double guideStart = 0;
912 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
913 else if (m_view.render_guide->isChecked()) {
914 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
915 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
916 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
917 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
920 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
923 render_process_args << "$MELT";
925 render_process_args << KdenliveSettings::rendererpath();
926 render_process_args << m_profile.path << item->data(RenderRole).toString();
927 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
928 else render_process_args << "-";
930 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
933 if (m_view.export_meta->isChecked()) {
934 QMap<QString, QString>::const_iterator i = metadata.constBegin();
935 while (i != metadata.constEnd()) {
936 renderArgs.append(QString(" %1=%2").arg(i.key()).arg(QString(QUrl::toPercentEncoding(i.value()))));
941 // Adjust frame scale
944 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
945 width = m_view.rescale_width->value();
946 height = m_view.rescale_height->value();
948 width = m_profile.width;
949 height = m_profile.height;
952 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
953 //renderArgs.replace("%height", QString::number((int)m_profile.height));
956 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
957 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
959 // disable audio if requested
960 if (!exportAudio) renderArgs.append(" an=1 ");
962 // Set the thread counts
963 if (!renderArgs.contains("threads=")) {
964 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
966 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
968 // Check if the rendering profile is different from project profile,
969 // in which case we need to use the producer_comsumer from MLT
970 QString std = renderArgs;
971 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
972 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
973 QString subsize = currentSize;
974 if (std.startsWith("s=")) {
975 subsize = std.section(' ', 0, 0).toLower();
976 subsize = subsize.section('=', 1, 1);
977 } else if (std.contains(" s=")) {
978 subsize = std.section(" s=", 1, 1);
979 subsize = subsize.section(' ', 0, 0).toLower();
980 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
981 subsize = QString(" s=%1x%2").arg(width).arg(height);
982 // Add current size parameter
983 renderArgs.append(subsize);
985 bool resizeProfile = (subsize != currentSize);
986 QStringList paramsList = renderArgs.split(' ', QString::SkipEmptyParts);
988 QScriptEngine sEngine;
989 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText().toInt());
990 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText().toInt());
991 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
992 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
994 for (int i = 0; i < paramsList.count(); ++i) {
995 QString paramName = paramsList.at(i).section('=', 0, 0);
996 QString paramValue = paramsList.at(i).section('=', 1, 1);
997 // If the profiles do not match we need to use the consumer tag
998 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
999 resizeProfile = true;
1001 // evaluate expression
1002 if (paramValue.startsWith('%')) {
1003 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
1004 paramsList[i] = paramName + '=' + paramValue;
1006 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
1010 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
1012 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
1014 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
1015 render_process_args << paramsList;
1017 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
1021 // Generate script file
1022 QFile file(scriptPath);
1023 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1024 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1027 QTextStream outStream(&file);
1028 outStream << "#! /bin/sh" << "\n" << "\n";
1029 outStream << "SOURCE=" << "\"" + QUrl(playlistPath).toEncoded() + "\"" << "\n";
1030 outStream << "TARGET=" << "\"" + QUrl(dest).toEncoded() + "\"" << "\n";
1031 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
1032 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
1033 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
1034 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1035 if (file.error() != QFile::NoError) {
1036 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1041 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1043 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1044 m_view.tabWidget->setCurrentIndex(2);
1048 // Save rendering profile to document
1049 QMap <QString, QString> renderProps;
1050 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1051 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1052 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1053 renderProps.insert("renderurl", dest);
1054 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1055 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1056 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1057 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1058 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1059 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1060 int export_audio = 0;
1061 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1062 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1063 renderProps.insert("renderexportaudio", QString::number(export_audio));
1064 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1065 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1066 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1067 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1068 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1069 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1070 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1071 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1073 emit selectedRenderProfile(renderProps);
1075 // insert item in running jobs list
1076 RenderJobItem *renderItem = NULL;
1077 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1078 if (!existing.isEmpty()) {
1079 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1080 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1081 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"));
1084 if (renderItem->type() != DirectRenderType) {
1089 renderItem->setData(1, ProgressRole, 0);
1090 renderItem->setStatus(WAITINGJOB);
1091 renderItem->setIcon(0, KIcon("media-playback-pause"));
1092 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1093 renderItem->setData(1, ParametersRole, dest);
1096 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1097 renderItem->setData(1, TimeRole, QTime::currentTime());
1099 // Set rendering type
1100 if (group == "dvd") {
1101 if (m_view.open_dvd->isChecked()) {
1102 renderItem->setData(0, Qt::UserRole, group);
1103 if (renderArgs.contains("mlt_profile=")) {
1104 //TODO: probably not valid anymore (no more MLT profiles in args)
1105 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1106 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1107 prof = prof.section(' ', 0, 0);
1108 kDebug() << "// render profile: " << prof;
1109 renderItem->setMetadata(prof);
1113 if (group == "websites" && m_view.open_browser->isChecked()) {
1114 renderItem->setData(0, Qt::UserRole, group);
1116 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1117 renderItem->setMetadata(url);
1121 renderItem->setData(1, ParametersRole, render_process_args);
1122 if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1123 else renderItem->setData(1, ExtraInfoRole, QString());
1124 m_view.running_jobs->setCurrentItem(renderItem);
1125 m_view.tabWidget->setCurrentIndex(1);
1126 checkRenderStatus();
1129 void RenderWidget::checkRenderStatus()
1131 // check if we have a job waiting to render
1132 if (m_blockProcessing) return;
1133 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1135 // Make sure no other rendering is running
1137 if (item->status() == RUNNINGJOB) return;
1138 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1140 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1141 bool waitingJob = false;
1143 // Find first waiting job
1145 if (item->status() == WAITINGJOB) {
1146 item->setData(1, TimeRole, QTime::currentTime());
1148 startRendering(item);
1151 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1153 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1156 void RenderWidget::startRendering(RenderJobItem *item)
1158 if (item->type() == DirectRenderType) {
1159 // Normal render process
1160 kDebug()<<"// Normal process";
1161 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1162 item->setStatus(FAILEDJOB);
1164 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1166 } else if (item->type() == ScriptRenderType){
1168 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1169 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1170 item->setStatus(FAILEDJOB);
1176 int RenderWidget::waitingJobsCount() const
1179 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1181 if (item->status() == WAITINGJOB) count++;
1182 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1187 void RenderWidget::setProfile(MltVideoProfile profile)
1189 m_view.scanning_list->setCurrentIndex(0);
1190 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1191 if (!m_view.rescale_keep->isChecked()) {
1192 m_view.rescale_height->blockSignals(true);
1193 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1194 m_view.rescale_height->blockSignals(false);
1196 if (m_profile != profile) {
1197 m_profile = profile;
1204 void RenderWidget::refreshCategory(const QString &group, const QString &profile)
1206 m_view.format_list->blockSignals(true);
1207 m_view.format_list->clear();
1208 QListWidgetItem *sizeItem;
1210 QString destination;
1211 if (m_view.destination_list->currentIndex() > 0)
1212 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1214 if (destination == "dvd") {
1215 m_view.open_dvd->setVisible(true);
1216 m_view.create_chapter->setVisible(true);
1218 m_view.open_dvd->setVisible(false);
1219 m_view.create_chapter->setVisible(false);
1222 if (destination == "websites")
1223 m_view.open_browser->setVisible(true);
1225 m_view.open_browser->setVisible(false);
1227 // hide groups that are not in the correct destination
1228 for (int i = 0; i < m_renderCategory.count(); i++) {
1229 sizeItem = m_renderCategory.at(i);
1230 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1231 m_view.format_list->addItem(sizeItem->clone());
1232 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1236 // activate requested item or first visible
1237 QList<QListWidgetItem *> child;
1238 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1239 if (!child.isEmpty()) {
1240 m_view.format_list->setCurrentItem(child.at(0));
1242 } else m_view.format_list->setCurrentRow(0);
1243 QListWidgetItem * item = m_view.format_list->currentItem();
1244 m_view.format_list->blockSignals(false);
1246 m_view.format_list->setEnabled(false);
1247 m_view.format_list->clear();
1248 m_view.size_list->setEnabled(false);
1249 m_view.size_list->clear();
1250 m_view.size_list->blockSignals(false);
1251 m_view.format_list->blockSignals(false);
1254 m_view.format_list->setEnabled(true);
1255 m_view.size_list->setEnabled(true);
1258 if (m_view.format_list->count() > 1)
1259 m_view.format_list->setVisible(true);
1261 m_view.format_list->setVisible(false);
1263 refreshView(profile);
1266 void RenderWidget::refreshView(const QString &profile)
1268 if (!m_view.format_list->currentItem()) return;
1269 m_view.size_list->blockSignals(true);
1270 m_view.size_list->clear();
1271 QListWidgetItem *sizeItem;
1273 QString group = m_view.format_list->currentItem()->text();
1274 QString destination;
1275 if (m_view.destination_list->currentIndex() > 0)
1276 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1277 KIcon brokenIcon("dialog-close");
1278 KIcon warningIcon("dialog-warning");
1280 QStringList formatsList;
1281 QStringList vcodecsList;
1282 QStringList acodecsList;
1283 if (!KdenliveSettings::bypasscodeccheck()) {
1284 formatsList= KdenliveSettings::supportedformats();
1285 vcodecsList = KdenliveSettings::videocodecs();
1286 acodecsList = KdenliveSettings::audiocodecs();
1289 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1290 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1291 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1293 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1294 for (int i = 0; i < m_renderItems.count(); i++) {
1295 sizeItem = m_renderItems.at(i);
1296 QListWidgetItem *dupItem = NULL;
1297 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1298 std = sizeItem->data(StandardRole).toString();
1299 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1300 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1301 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1302 dupItem = sizeItem->clone();
1304 dupItem = sizeItem->clone();
1308 m_view.size_list->addItem(dupItem);
1309 std = dupItem->data(ParamsRole).toString();
1310 // Make sure the selected profile uses the same frame rate as project profile
1311 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1312 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1313 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1314 if (p.frame_rate_den > 0) {
1315 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1316 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1317 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1318 dupItem->setIcon(brokenIcon);
1319 dupItem->setForeground(disabled);
1324 // Make sure the selected profile uses an installed avformat codec / format
1325 if (!formatsList.isEmpty()) {
1327 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1328 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1329 if (!format.isEmpty()) {
1330 format = format.section(' ', 0, 0).toLower();
1331 if (!formatsList.contains(format)) {
1332 kDebug() << "***** UNSUPPORTED F: " << format;
1333 //sizeItem->setHidden(true);
1334 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1335 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1336 dupItem->setIcon(brokenIcon);
1337 dupItem->setForeground(disabled);
1341 if (!acodecsList.isEmpty()) {
1343 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1344 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1345 if (!format.isEmpty()) {
1346 format = format.section(' ', 0, 0).toLower();
1347 if (!acodecsList.contains(format)) {
1348 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1349 //sizeItem->setHidden(true);
1350 //sizeItem->setFlags(Qt::ItemIsSelectable);
1351 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1352 dupItem->setIcon(brokenIcon);
1353 dupItem->setForeground(disabled);
1354 dupItem->setBackground(disabledbg);
1358 if (!vcodecsList.isEmpty()) {
1360 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1361 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1362 if (!format.isEmpty()) {
1363 format = format.section(' ', 0, 0).toLower();
1364 if (!vcodecsList.contains(format)) {
1365 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1366 //sizeItem->setHidden(true);
1367 //sizeItem->setFlags(Qt::ItemIsSelectable);
1368 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1369 dupItem->setIcon(brokenIcon);
1370 dupItem->setForeground(disabled);
1374 if (std.contains(" profile=") || std.startsWith("profile=")) {
1375 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1376 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1377 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'."));
1378 dupItem->setIcon(warningIcon);
1383 focusFirstVisibleItem(profile);
1384 m_view.size_list->blockSignals(false);
1385 if (m_view.size_list->count() > 0) {
1389 // No matching profile
1390 errorMessage(i18n("No matching profile"));
1391 m_view.advanced_params->clear();
1395 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1397 if (url.isEmpty()) url = KUrl(m_projectFolder);
1398 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1399 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1402 if (extension.at(0) == '.') ext = extension;
1403 else ext = '.' + extension;
1405 if (filename.isEmpty()) filename = i18n("untitled");
1407 int pos = filename.lastIndexOf('.');
1408 if (pos == 0) filename.append(ext);
1410 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1411 filename = filename.left(pos) + ext;
1415 return KUrl(directory + filename);
1418 void RenderWidget::refreshParams()
1420 // Format not available (e.g. codec not installed); Disable start button
1421 QListWidgetItem *item = m_view.size_list->currentItem();
1422 if (!item || item->isHidden()) {
1423 if (!item) errorMessage(i18n("No matching profile"));
1424 m_view.advanced_params->clear();
1425 m_view.buttonRender->setEnabled(false);
1426 m_view.buttonGenerateScript->setEnabled(false);
1429 errorMessage(item->toolTip());
1430 QString params = item->data(ParamsRole).toString();
1431 QString extension = item->data(ExtensionRole).toString();
1432 m_view.advanced_params->setPlainText(params);
1433 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1434 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1435 // profile has a fixed size, do not allow resize
1436 m_view.rescale->setEnabled(false);
1437 setRescaleEnabled(false);
1439 m_view.rescale->setEnabled(true);
1440 setRescaleEnabled(m_view.rescale->isChecked());
1442 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1443 m_view.out_file->setUrl(url);
1444 // if (!url.isEmpty()) {
1445 // QString path = url.path();
1446 // int pos = path.lastIndexOf('.') + 1;
1447 // if (pos == 0) path.append('.' + extension);
1448 // else path = path.left(pos) + extension;
1449 // m_view.out_file->setUrl(KUrl(path));
1451 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1453 m_view.out_file->setFilter("*." + extension);
1454 QString edit = item->data(EditableRole).toString();
1455 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1456 m_view.buttonDelete->setEnabled(false);
1457 m_view.buttonEdit->setEnabled(false);
1459 m_view.buttonDelete->setEnabled(true);
1460 m_view.buttonEdit->setEnabled(true);
1463 // setup comboBox with bitrates
1464 m_view.comboBitrates->clear();
1465 if (params.contains("bitrate")) {
1466 m_view.comboBitrates->setEnabled(true);
1467 m_view.bitrateLabel->setEnabled(true);
1468 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1469 QStringList bitrates = item->data(BitratesRole).toStringList();
1470 foreach (const QString &bitrate, bitrates)
1471 m_view.comboBitrates->addItem(bitrate);
1472 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1473 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1476 m_view.comboBitrates->setEnabled(false);
1477 m_view.bitrateLabel->setEnabled(false);
1480 // setup comboBox with audiobitrates
1481 m_view.comboAudioBitrates->clear();
1482 if (params.contains("audiobitrate")) {
1483 m_view.comboAudioBitrates->setEnabled(true);
1484 m_view.audiobitrateLabel->setEnabled(true);
1485 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1486 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1487 foreach (const QString &bitrate, audiobitrates)
1488 m_view.comboAudioBitrates->addItem(bitrate);
1489 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1490 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1493 m_view.comboAudioBitrates->setEnabled(false);
1494 m_view.audiobitrateLabel->setEnabled(false);
1497 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1499 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1501 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1502 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1505 void RenderWidget::reloadProfiles()
1510 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1512 m_view.destination_list->blockSignals(true);
1513 m_view.destination_list->clear();
1514 qDeleteAll(m_renderItems);
1515 qDeleteAll(m_renderCategory);
1516 m_renderItems.clear();
1517 m_renderCategory.clear();
1518 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1519 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1520 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1521 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1522 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1523 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1524 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1525 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1527 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1528 parseFile(exportFile, false);
1531 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1532 QDir directory = QDir(exportFolder);
1535 QStringList fileList = directory.entryList(filter, QDir::Files);
1536 // We should parse customprofiles.xml in last position, so that user profiles
1537 // can also override profiles installed by KNewStuff
1538 fileList.removeAll("customprofiles.xml");
1539 foreach(const QString &filename, fileList)
1540 parseFile(exportFolder + filename, true);
1541 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1543 int categoryIndex = m_view.destination_list->findData(meta);
1544 if (categoryIndex == -1) categoryIndex = 0;
1545 m_view.destination_list->setCurrentIndex(categoryIndex);
1546 m_view.destination_list->blockSignals(false);
1547 refreshCategory(group, profile);
1550 void RenderWidget::parseFile(QString exportFile, bool editable)
1552 kDebug() << "// Parsing file: " << exportFile;
1553 kDebug() << "------------------------------";
1555 QFile file(exportFile);
1556 doc.setContent(&file, false);
1558 QDomElement documentElement;
1559 QDomElement profileElement;
1561 QDomNodeList groups = doc.elementsByTagName("group");
1562 QListWidgetItem *item = NULL;
1563 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1564 bool replaceVorbisCodec = false;
1565 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1566 bool replaceLibfaacCodec = false;
1567 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1569 if (editable || groups.count() == 0) {
1570 QDomElement profiles = doc.documentElement();
1571 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1572 kDebug() << "// OLD profile version";
1573 // this is an old profile version, update it
1574 QDomDocument newdoc;
1575 QDomElement newprofiles = newdoc.createElement("profiles");
1576 newprofiles.setAttribute("version", 1);
1577 newdoc.appendChild(newprofiles);
1578 QDomNodeList profilelist = doc.elementsByTagName("profile");
1579 for (int i = 0; i < profilelist.count(); i++) {
1580 QString category = i18nc("Category Name", "Custom");
1582 QDomNode parent = profilelist.at(i).parentNode();
1583 if (!parent.isNull()) {
1584 QDomElement parentNode = parent.toElement();
1585 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1586 extension = parentNode.attribute("extension");
1588 profilelist.at(i).toElement().setAttribute("category", category);
1589 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1590 QDomNode n = profilelist.at(i).cloneNode();
1591 newprofiles.appendChild(newdoc.importNode(n, true));
1593 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1594 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1597 QTextStream out(&file);
1598 out << newdoc.toString();
1600 parseFile(exportFile, editable);
1604 QDomNode node = doc.elementsByTagName("profile").at(0);
1605 if (node.isNull()) {
1606 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1610 while (!node.isNull()) {
1611 QDomElement profile = node.toElement();
1612 QString profileName = profile.attribute("name");
1613 QString standard = profile.attribute("standard");
1614 QString params = profile.attribute("args");
1616 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1617 // replace vorbis with libvorbis
1618 params = params.replace("vorbis", "libvorbis");
1620 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1621 // replace libfaac with aac
1622 params = params.replace("aac", "libfaac");
1625 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1626 QString dest = profile.attribute("destinationid");
1627 QString prof_extension = profile.attribute("extension");
1628 if (!prof_extension.isEmpty()) extension = prof_extension;
1629 bool exists = false;
1630 for (int j = 0; j < m_renderCategory.count(); j++) {
1631 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1638 QListWidgetItem *itemcat = new QListWidgetItem(category);
1639 itemcat->setData(MetaGroupRole, dest);
1640 m_renderCategory.append(itemcat);
1643 // Check if item with same name already exists and replace it,
1644 // allowing to override default profiles
1647 for (int j = 0; j < m_renderItems.count(); j++) {
1648 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1649 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1655 item = new QListWidgetItem(profileName); // , m_view.size_list
1656 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1657 item->setData(GroupRole, category);
1658 item->setData(MetaGroupRole, dest);
1659 item->setData(ExtensionRole, extension);
1660 item->setData(RenderRole, "avformat");
1661 item->setData(StandardRole, standard);
1662 item->setData(ParamsRole, params);
1663 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1664 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1665 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1666 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1667 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1669 item->setData(EditableRole, exportFile);
1670 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1671 else item->setIcon(KIcon("applications-internet"));
1673 m_renderItems.append(item);
1674 node = doc.elementsByTagName("profile").at(count);
1682 QString profileName;
1684 QString prof_extension;
1688 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1691 while (!groups.item(i).isNull()) {
1692 documentElement = groups.item(i).toElement();
1693 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1694 QString metagroupName;
1695 QString metagroupId;
1696 if (!gname.isNull()) {
1697 metagroupName = gname.firstChild().nodeValue();
1698 metagroupId = gname.toElement().attribute("id");
1700 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1701 if (metagroupId == "dvd") icon = KIcon("media-optical");
1702 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1703 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1704 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1705 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1706 else if (metagroupId == "mobile") icon = KIcon("pda");
1707 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1710 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1711 extension = documentElement.attribute("extension", QString());
1712 renderer = documentElement.attribute("renderer", QString());
1713 bool exists = false;
1714 for (int j = 0; j < m_renderCategory.count(); j++) {
1715 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1721 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1722 itemcat->setData(MetaGroupRole, metagroupId);
1723 m_renderCategory.append(itemcat);
1726 QDomNode n = groups.item(i).firstChild();
1727 while (!n.isNull()) {
1728 if (n.toElement().tagName() != "profile") {
1729 n = n.nextSibling();
1732 profileElement = n.toElement();
1733 profileName = profileElement.attribute("name");
1734 standard = profileElement.attribute("standard");
1735 bitrates = profileElement.attribute("bitrates");
1736 defaultBitrate = profileElement.attribute("defaultbitrate");
1737 audioBitrates = profileElement.attribute("audiobitrates");
1738 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1739 params = profileElement.attribute("args");
1741 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1742 // replace vorbis with libvorbis
1743 params = params.replace("vorbis", "libvorbis");
1745 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1746 // replace libfaac with aac
1747 params = params.replace("aac", "libfaac");
1750 prof_extension = profileElement.attribute("extension");
1751 if (!prof_extension.isEmpty()) extension = prof_extension;
1752 item = new QListWidgetItem(profileName); //, m_view.size_list);
1753 item->setData(GroupRole, groupName);
1754 item->setData(MetaGroupRole, metagroupId);
1755 item->setData(ExtensionRole, extension);
1756 item->setData(RenderRole, renderer);
1757 item->setData(StandardRole, standard);
1758 item->setData(ParamsRole, params);
1759 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1760 item->setData(DefaultBitrateRole, defaultBitrate);
1761 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1762 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1763 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1764 if (editable) item->setData(EditableRole, exportFile);
1765 m_renderItems.append(item);
1766 n = n.nextSibling();
1775 void RenderWidget::setRenderJob(const QString &dest, int progress)
1777 RenderJobItem *item;
1778 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1779 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1781 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1782 if (progress == 0) {
1783 item->setStatus(WAITINGJOB);
1786 item->setData(1, ProgressRole, progress);
1787 item->setStatus(RUNNINGJOB);
1788 if (progress == 0) {
1789 item->setIcon(0, KIcon("system-run"));
1790 item->setData(1, TimeRole, QTime::currentTime());
1793 QTime startTime = item->data(1, TimeRole).toTime();
1794 int seconds = startTime.secsTo(QTime::currentTime());;
1795 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1796 item->setData(1, Qt::UserRole, t);
1800 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1802 RenderJobItem *item;
1803 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1804 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1806 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1809 // Job finished successfully
1810 item->setStatus(FINISHEDJOB);
1811 QTime startTime = item->data(1, TimeRole).toTime();
1812 int seconds = startTime.secsTo(QTime::currentTime());
1813 const QTime tm = QTime().addSecs(seconds);
1814 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1815 item->setData(1, Qt::UserRole, t);
1816 QString itemGroup = item->data(0, Qt::UserRole).toString();
1817 if (itemGroup == "dvd") {
1818 emit openDvdWizard(item->text(1));
1819 } else if (itemGroup == "websites") {
1820 QString url = item->metadata();
1821 if (!url.isEmpty()) new KRun(url, this);
1823 } else if (status == -2) {
1824 // Rendering crashed
1825 item->setStatus(FAILEDJOB);
1826 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1827 m_view.error_log->append(error);
1828 m_view.error_log->append("<hr />");
1829 m_view.error_box->setVisible(true);
1830 } else if (status == -3) {
1832 item->setStatus(ABORTEDJOB);
1835 checkRenderStatus();
1838 void RenderWidget::slotAbortCurrentJob()
1840 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1842 if (current->status() == RUNNINGJOB)
1843 emit abortProcess(current->text(1));
1847 checkRenderStatus();
1852 void RenderWidget::slotStartCurrentJob()
1854 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1855 if (current && current->status() == WAITINGJOB)
1856 startRendering(current);
1857 m_view.start_job->setEnabled(false);
1860 void RenderWidget::slotCheckJob()
1862 bool activate = false;
1863 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1865 if (current->status() == RUNNINGJOB) {
1866 m_view.abort_job->setText(i18n("Abort Job"));
1867 m_view.start_job->setEnabled(false);
1869 m_view.abort_job->setText(i18n("Remove Job"));
1870 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1874 m_view.abort_job->setEnabled(activate);
1876 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1877 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1878 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1879 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1880 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1884 void RenderWidget::slotCLeanUpJobs()
1887 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1889 if (current->status() == FINISHEDJOB)
1892 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1897 void RenderWidget::parseScriptFiles()
1899 QStringList scriptsFilter;
1900 scriptsFilter << "*.sh";
1901 m_view.scripts_list->clear();
1903 QTreeWidgetItem *item;
1904 // List the project scripts
1905 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1906 for (int i = 0; i < scriptFiles.size(); ++i) {
1907 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1911 QFile file(scriptpath.path());
1912 kDebug()<<"------------------\n"<<scriptpath.path();
1913 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1914 QTextStream stream(&file);
1915 while (!stream.atEnd()) {
1916 QString line = stream.readLine();
1917 //kDebug()<<"# :"<<line;
1918 if (line.startsWith("TARGET=")) {
1919 target = line.section("TARGET=\"", 1);
1920 target = target.section('"', 0, 0);
1921 } else if (line.startsWith("RENDERER=")) {
1922 renderer = line.section("RENDERER=\"", 1);
1923 renderer = renderer.section('"', 0, 0);
1924 } else if (line.startsWith("MELT=")) {
1925 melt = line.section("MELT=\"", 1);
1926 melt = melt.section('"', 0, 0);
1931 if (target.isEmpty()) continue;
1932 //kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1933 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1934 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1935 item->setIcon(0, KIcon("dialog-cancel"));
1936 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1937 item->setData(0, Qt::UserRole, '1');
1938 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1939 item->setIcon(0, KIcon("dialog-cancel"));
1940 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1941 item->setData(0, Qt::UserRole, '1');
1942 } else item->setIcon(0, KIcon("application-x-executable-script"));
1943 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1944 item->setData(1, Qt::UserRole, KUrl(QUrl::fromEncoded(target.toUtf8())).pathOrUrl());
1945 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1947 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1949 m_view.scripts_list->setCurrentItem(script);
1950 script->setSelected(true);
1954 void RenderWidget::slotCheckScript()
1956 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1957 if (current == NULL) return;
1958 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1959 m_view.delete_script->setEnabled(true);
1960 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1961 current = m_view.scripts_list->topLevelItem(i);
1962 if (current == m_view.scripts_list->currentItem()) {
1963 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1964 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1968 void RenderWidget::slotStartScript()
1970 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1972 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1973 QString destination = item->data(1, Qt::UserRole).toString();
1974 QString path = item->data(1, Qt::UserRole + 1).toString();
1975 // Insert new job in queue
1976 RenderJobItem *renderItem = NULL;
1977 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1978 kDebug() << "------ START SCRIPT";
1979 if (!existing.isEmpty()) {
1980 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1981 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1982 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"));
1985 else if (renderItem->type() != ScriptRenderType) {
1990 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
1991 renderItem->setData(1, ProgressRole, 0);
1992 renderItem->setStatus(WAITINGJOB);
1993 renderItem->setIcon(0, KIcon("media-playback-pause"));
1994 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1995 renderItem->setData(1, TimeRole, QTime::currentTime());
1996 renderItem->setData(1, ParametersRole, path);
1997 checkRenderStatus();
1998 m_view.tabWidget->setCurrentIndex(1);
2002 void RenderWidget::slotDeleteScript()
2004 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
2006 QString path = item->data(1, Qt::UserRole + 1).toString();
2007 KIO::NetAccess::del(path + ".mlt", this);
2008 KIO::NetAccess::del(path, this);
2013 void RenderWidget::slotGenerateScript()
2015 slotPrepareExport(true);
2018 void RenderWidget::slotHideLog()
2020 m_view.error_box->setVisible(false);
2023 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
2025 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2026 int exportAudio = props.value("renderexportaudio").toInt();
2027 switch (exportAudio) {
2029 m_view.export_audio->setCheckState(Qt::Unchecked);
2032 m_view.export_audio->setCheckState(Qt::Checked);
2035 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2037 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2038 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2039 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2040 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2041 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2042 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2043 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2044 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2046 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2047 else if (props.value("renderguide") == "1") {
2048 m_view.render_guide->setChecked(true);
2049 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2050 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2051 } else m_view.render_full->setChecked(true);
2052 slotUpdateGuideBox();
2054 QString url = props.value("renderurl");
2055 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2058 int categoryIndex = m_view.destination_list->findData(props.value("renderdestination"));
2059 if (categoryIndex == -1) categoryIndex = 0;
2060 m_view.destination_list->blockSignals(true);
2061 m_view.destination_list->setCurrentIndex(categoryIndex);
2062 m_view.destination_list->blockSignals(false);
2064 // Clear previous error messages
2065 refreshCategory(props.value("rendercategory"), props.value("renderprofile"));
2068 bool RenderWidget::startWaitingRenderJobs()
2070 m_blockProcessing = true;
2071 QString autoscriptFile = getFreeScriptName(KUrl(), "auto");
2072 QFile file(autoscriptFile);
2073 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2074 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2075 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2079 QTextStream outStream(&file);
2080 outStream << "#! /bin/sh" << "\n" << "\n";
2081 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2083 if (item->status() == WAITINGJOB) {
2084 if (item->type() == DirectRenderType) {
2085 // Add render process for item
2086 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2087 outStream << m_renderer << " " << params << "\n";
2088 } else if (item->type() == ScriptRenderType){
2090 outStream << item->data(1, ParametersRole).toString() << "\n";
2093 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2095 // erase itself when rendering is finished
2096 outStream << "rm " << autoscriptFile << "\n" << "\n";
2097 if (file.error() != QFile::NoError) {
2098 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2100 m_blockProcessing = false;
2104 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2105 QProcess::startDetached(autoscriptFile, QStringList());
2109 QString RenderWidget::getFreeScriptName(const KUrl &projectName, const QString &prefix)
2112 QString scriptsFolder = m_projectFolder + "scripts/";
2113 KStandardDirs::makeDir(scriptsFolder);
2116 if (projectName.isEmpty()) fileName = i18n("script");
2117 else fileName = projectName.fileName().section('.', 0, -2) + "_";
2118 while (path.isEmpty() || QFile::exists(path)) {
2120 path = scriptsFolder + prefix + fileName + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2125 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2127 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2128 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2130 urls.append(KUrl(item->text(1)));
2131 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2134 void RenderWidget::missingClips(bool hasMissing)
2137 m_view.errorLabel->setText(i18n("Check missing clips"));
2138 m_view.errorBox->setHidden(false);
2139 } else m_view.errorBox->setHidden(true);
2142 void RenderWidget::errorMessage(const QString &message)
2144 if (!message.isEmpty()) {
2145 #if KDE_IS_VERSION(4,7,0)
2146 m_infoMessage->setMessageType(KMessageWidget::Warning);
2147 m_infoMessage->setText(message);
2148 #if KDE_IS_VERSION(4,10,0)
2149 m_infoMessage->animatedShow();
2151 // Workaround KDE bug in KMessageWidget
2152 QTimer::singleShot(0, m_infoMessage, SLOT(animatedShow()));
2155 m_view.errorLabel->setText(message);
2156 m_view.errorBox->setHidden(false);
2160 #if KDE_IS_VERSION(4,7,0)
2161 if (m_view.tabWidget->currentIndex() == 0 && m_infoMessage->isVisible()) {
2162 #if KDE_IS_VERSION(4,10,0)
2163 m_infoMessage->animatedHide();
2165 QTimer::singleShot(0, m_infoMessage, SLOT(animatedHide()));
2168 // Seems like animated hide does not work when page is not visible
2169 m_infoMessage->hide();
2172 m_view.errorBox->setHidden(true);
2173 m_view.errorLabel->setText(QString());
2180 void RenderWidget::slotUpdateEncodeThreads(int val)
2182 KdenliveSettings::setEncodethreads(val);
2185 void RenderWidget::slotUpdateRescaleWidth(int val)
2187 KdenliveSettings::setDefaultrescalewidth(val);
2188 if (!m_view.rescale_keep->isChecked()) return;
2189 m_view.rescale_height->blockSignals(true);
2190 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2191 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2192 m_view.rescale_height->blockSignals(false);
2195 void RenderWidget::slotUpdateRescaleHeight(int val)
2197 KdenliveSettings::setDefaultrescaleheight(val);
2198 if (!m_view.rescale_keep->isChecked()) return;
2199 m_view.rescale_width->blockSignals(true);
2200 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2201 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2202 m_view.rescale_width->blockSignals(false);
2205 void RenderWidget::slotSwitchAspectRatio()
2207 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2208 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2211 void RenderWidget::slotUpdateAudioLabel(int ix)
2213 if (ix == Qt::PartiallyChecked)
2214 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2216 m_view.export_audio->setText(i18n("Export audio"));
2219 bool RenderWidget::automaticAudioExport() const
2221 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2224 bool RenderWidget::selectedAudioExport() const
2226 return (m_view.export_audio->checkState() != Qt::Unchecked);
2229 void RenderWidget::updateProxyConfig(bool enable)
2231 m_view.proxy_render->setHidden(!enable);
2234 bool RenderWidget::proxyRendering()
2236 return m_view.proxy_render->isChecked();
2239 void RenderWidget::setRescaleEnabled(bool enable)
2241 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2242 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);
2246 void RenderWidget::keyPressEvent(QKeyEvent *e) {
2247 if(e->key()==Qt::Key_Return || e->key()==Qt::Key_Enter) {
2248 switch (m_view.tabWidget->currentIndex()) {
2250 if (m_view.start_job->isEnabled()) slotStartCurrentJob();
2253 if (m_view.start_script->isEnabled()) slotStartScript();
2256 if (m_view.buttonRender->isEnabled()) slotPrepareExport();
2260 else QDialog::keyPressEvent(e);