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>
51 // Render profiles roles
52 const int GroupRole = Qt::UserRole;
53 const int ExtensionRole = GroupRole + 1;
54 const int StandardRole = GroupRole + 2;
55 const int RenderRole = GroupRole + 3;
56 const int ParamsRole = GroupRole + 4;
57 const int EditableRole = GroupRole + 5;
58 const int MetaGroupRole = GroupRole + 6;
59 const int ExtraRole = GroupRole + 7;
60 const int BitratesRole = GroupRole + 8;
61 const int DefaultBitrateRole = GroupRole + 9;
62 const int AudioBitratesRole = GroupRole + 10;
63 const int DefaultAudioBitrateRole = GroupRole + 11;
66 const int ParametersRole = Qt::UserRole + 1;
67 const int TimeRole = Qt::UserRole + 2;
68 const int ProgressRole = Qt::UserRole + 3;
69 const int ExtraInfoRole = Qt::UserRole + 5;
71 const int DirectRenderType = QTreeWidgetItem::Type;
72 const int ScriptRenderType = QTreeWidgetItem::UserType;
76 const int WAITINGJOB = 0;
77 const int RUNNINGJOB = 1;
78 const int FINISHEDJOB = 2;
79 const int FAILEDJOB = 3;
80 const int ABORTEDJOB = 4;
83 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type) : QTreeWidgetItem(parent, strings, type),
86 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
87 setStatus(WAITINGJOB);
90 void RenderJobItem::setStatus(int status)
92 if (m_status == status) return;
96 setIcon(0, KIcon("media-playback-pause"));
97 setData(1, Qt::UserRole, i18n("Waiting..."));
100 setData(1, Qt::UserRole, i18n("Rendering finished"));
101 setIcon(0, KIcon("dialog-ok"));
102 setData(1, ProgressRole, 100);
105 setData(1, Qt::UserRole, i18n("Rendering crashed"));
106 setIcon(0, KIcon("dialog-close"));
107 setData(1, ProgressRole, 100);
110 setData(1, Qt::UserRole, i18n("Rendering aborted"));
111 setIcon(0, KIcon("dialog-cancel"));
112 setData(1, ProgressRole, 100);
119 int RenderJobItem::status() const
124 void RenderJobItem::setMetadata(const QString &data)
129 const QString RenderJobItem::metadata() const
135 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
137 m_projectFolder(projectfolder),
139 m_blockProcessing(false)
141 m_view.setupUi(this);
142 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
143 QSize iconSize(size, size);
145 setWindowTitle(i18n("Rendering"));
146 m_view.buttonDelete->setIconSize(iconSize);
147 m_view.buttonEdit->setIconSize(iconSize);
148 m_view.buttonSave->setIconSize(iconSize);
149 m_view.buttonInfo->setIconSize(iconSize);
150 m_view.buttonFavorite->setIconSize(iconSize);
152 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
153 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
154 m_view.buttonDelete->setEnabled(false);
156 m_view.buttonEdit->setIcon(KIcon("document-properties"));
157 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
158 m_view.buttonEdit->setEnabled(false);
160 m_view.buttonSave->setIcon(KIcon("document-new"));
161 m_view.buttonSave->setToolTip(i18n("Create new profile"));
163 m_view.buttonInfo->setIcon(KIcon("help-about"));
164 m_view.hide_log->setIcon(KIcon("go-down"));
166 m_view.buttonFavorite->setIcon(KIcon("favorites"));
167 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
169 m_view.show_all_profiles->setToolTip(i18n("Show profiles with different framerate"));
171 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
173 m_view.buttonRender->setEnabled(false);
174 m_view.buttonGenerateScript->setEnabled(false);
175 setRescaleEnabled(false);
176 m_view.guides_box->setVisible(false);
177 m_view.open_dvd->setVisible(false);
178 m_view.create_chapter->setVisible(false);
179 m_view.open_browser->setVisible(false);
180 m_view.error_box->setVisible(false);
181 m_view.tc_type->setEnabled(false);
182 m_view.checkTwoPass->setEnabled(false);
184 if (KdenliveSettings::showrenderparams()) {
185 m_view.buttonInfo->setDown(true);
186 } else m_view.advanced_params->hide();
188 m_view.proxy_render->setHidden(!enableProxy);
190 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
191 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
192 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
193 int height = QFontInfo(font()).pixelSize();
194 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
195 m_view.errorBox->setHidden(true);
197 #if KDE_IS_VERSION(4,7,0)
198 m_infoMessage = new KMessageWidget;
199 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
200 s->addWidget(m_infoMessage, 16, 0, 1, -1);
201 m_infoMessage->setCloseButtonVisible(false);
202 m_infoMessage->hide();
205 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
206 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
207 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
209 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
210 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
211 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
212 m_view.rescale_keep->setIcon(KIcon("insert-link"));
213 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
214 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
216 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
217 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
219 m_view.abort_job->setEnabled(false);
220 m_view.start_script->setEnabled(false);
221 m_view.delete_script->setEnabled(false);
223 m_view.format_list->setAlternatingRowColors(true);
224 m_view.size_list->setAlternatingRowColors(true);
226 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
227 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
231 m_view.running_jobs->setUniformRowHeights(false);
232 m_view.scripts_list->setUniformRowHeights(false);
233 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
234 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
235 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
236 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
237 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
239 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
241 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
242 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
243 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
244 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
246 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
247 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
248 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
249 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
251 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
252 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
253 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
254 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
255 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
256 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
257 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
258 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
259 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
260 connect(m_view.show_all_profiles, SIGNAL(stateChanged(int)), this, SLOT(refreshView()));
262 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
264 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
265 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
266 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
268 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
269 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
271 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
273 m_view.splitter->setStretchFactor(1, 5);
274 m_view.splitter->setStretchFactor(0, 2);
276 m_view.out_file->setMode(KFile::File);
278 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
279 m_jobsDelegate = new RenderViewDelegate(this);
280 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
282 QHeaderView *header = m_view.running_jobs->header();
283 header->setResizeMode(0, QHeaderView::Fixed);
284 header->resizeSection(0, 30);
285 header->setResizeMode(1, QHeaderView::Interactive);
287 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
288 m_scriptsDelegate = new RenderViewDelegate(this);
289 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
290 header = m_view.scripts_list->header();
291 header->setResizeMode(0, QHeaderView::Fixed);
292 header->resizeSection(0, 30);
294 // Find path for Kdenlive renderer
295 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
296 if (!QFile::exists(m_renderer)) {
297 m_renderer = KStandardDirs::findExe("kdenlive_render");
298 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
299 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
302 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
303 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
304 m_view.shutdown->setEnabled(false);
306 focusFirstVisibleItem();
310 QSize RenderWidget::sizeHint() const
312 // Make sure the widget has minimum size on opening
313 return QSize(200, 200);
316 RenderWidget::~RenderWidget()
318 m_view.running_jobs->blockSignals(true);
319 m_view.scripts_list->blockSignals(true);
320 m_view.running_jobs->clear();
321 m_view.scripts_list->clear();
322 delete m_jobsDelegate;
323 delete m_scriptsDelegate;
324 #if KDE_IS_VERSION(4,7,0)
325 delete m_infoMessage;
329 void RenderWidget::slotEditItem(QListWidgetItem *item)
331 QString edit = item->data(EditableRole).toString();
332 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
333 else slotEditProfile();
336 void RenderWidget::showInfoPanel()
338 if (m_view.advanced_params->isVisible()) {
339 m_view.advanced_params->setVisible(false);
340 m_view.buttonInfo->setDown(false);
341 KdenliveSettings::setShowrenderparams(false);
343 m_view.advanced_params->setVisible(true);
344 m_view.buttonInfo->setDown(true);
345 KdenliveSettings::setShowrenderparams(true);
349 void RenderWidget::setDocumentPath(const QString &path)
351 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
352 const QString fileName = m_view.out_file->url().fileName();
353 m_view.out_file->setUrl(KUrl(path + fileName));
355 m_projectFolder = path;
360 void RenderWidget::slotUpdateGuideBox()
362 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
365 void RenderWidget::slotCheckStartGuidePosition()
367 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
368 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
371 void RenderWidget::slotCheckEndGuidePosition()
373 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
374 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
377 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
379 m_view.guide_start->clear();
380 m_view.guide_end->clear();
381 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
382 if (nodes.count() > 0) {
383 m_view.guide_start->addItem(i18n("Beginning"), "0");
384 m_view.render_guide->setEnabled(true);
385 m_view.create_chapter->setEnabled(true);
387 m_view.render_guide->setEnabled(false);
388 m_view.create_chapter->setEnabled(false);
390 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
391 for (int i = 0; i < nodes.count(); i++) {
392 QDomElement e = nodes.item(i).toElement();
394 GenTime pos = GenTime(e.attribute("time").toDouble());
395 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
396 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
397 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
400 if (nodes.count() > 0)
401 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
405 * Will be called when the user selects an output file via the file dialog.
406 * File extension will be added automatically.
408 void RenderWidget::slotUpdateButtons(KUrl url)
410 if (m_view.out_file->url().isEmpty()) {
411 m_view.buttonGenerateScript->setEnabled(false);
412 m_view.buttonRender->setEnabled(false);
414 updateButtons(); // This also checks whether the selected format is available
417 QListWidgetItem *item = m_view.size_list->currentItem();
419 m_view.buttonRender->setEnabled(false);
420 m_view.buttonGenerateScript->setEnabled(false);
423 QString extension = item->data(ExtensionRole).toString();
424 url = filenameWithExtension(url, extension);
425 m_view.out_file->setUrl(url);
430 * Will be called when the user changes the output file path in the text line.
431 * File extension must NOT be added, would make editing impossible!
433 void RenderWidget::slotUpdateButtons()
435 if (m_view.out_file->url().isEmpty()) {
436 m_view.buttonRender->setEnabled(false);
437 m_view.buttonGenerateScript->setEnabled(false);
439 updateButtons(); // This also checks whether the selected format is available
443 void RenderWidget::slotSaveProfile()
445 //TODO: update to correctly use metagroups
446 Ui::SaveProfile_UI ui;
447 QDialog *d = new QDialog(this);
450 for (int i = 0; i < m_view.destination_list->count(); i++)
451 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
453 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
454 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
456 QString customGroup = m_view.format_list->currentItem()->text();
457 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
458 ui.group_name->setText(customGroup);
460 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
461 ui.parameters->setText(arguments.join(" "));
462 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
463 ui.profile_name->setFocus();
465 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
466 QString newProfileName = ui.profile_name->text().simplified();
467 QString newGroupName = ui.group_name->text().simplified();
468 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
469 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
472 QDomElement profileElement = doc.createElement("profile");
473 profileElement.setAttribute("name", newProfileName);
474 profileElement.setAttribute("category", newGroupName);
475 profileElement.setAttribute("destinationid", newMetaGroupId);
476 profileElement.setAttribute("extension", ui.extension->text().simplified());
477 QString args = ui.parameters->toPlainText().simplified();
478 profileElement.setAttribute("args", args);
479 if (args.contains("%bitrate")) {
480 // profile has a variable bitrate
481 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
482 QStringList bitrateValues;
483 for (int i = 0; i < m_view.comboBitrates->count(); i++)
484 bitrateValues << m_view.comboBitrates->itemText(i);
485 profileElement.setAttribute("bitrates", bitrateValues.join(","));
487 if (args.contains("%audiobitrate")) {
488 // profile has a variable bitrate
489 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
490 QStringList bitrateValues;
491 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
492 bitrateValues << m_view.comboAudioBitrates->itemText(i);
493 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
495 doc.appendChild(profileElement);
496 saveProfile(doc.documentElement());
498 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
504 void RenderWidget::saveProfile(QDomElement newprofile)
506 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
508 QFile file(exportFile);
509 doc.setContent(&file, false);
511 QDomElement documentElement;
512 QDomElement profiles = doc.documentElement();
513 if (profiles.isNull() || profiles.tagName() != "profiles") {
515 profiles = doc.createElement("profiles");
516 profiles.setAttribute("version", 1);
517 doc.appendChild(profiles);
519 int version = profiles.attribute("version", 0).toInt();
521 kDebug() << "// OLD profile version";
523 profiles = doc.createElement("profiles");
524 profiles.setAttribute("version", 1);
525 doc.appendChild(profiles);
529 QDomNodeList profilelist = doc.elementsByTagName("profile");
531 while (!profilelist.item(i).isNull()) {
532 // make sure a profile with same name doesn't exist
533 documentElement = profilelist.item(i).toElement();
534 QString profileName = documentElement.attribute("name");
535 if (profileName == newprofile.attribute("name")) {
536 // a profile with that same name already exists
538 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);
540 if (profileName == newProfileName) {
541 profiles.removeChild(profilelist.item(i));
548 profiles.appendChild(newprofile);
550 //QCString save = doc.toString().utf8();
552 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
553 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
556 QTextStream out(&file);
557 out << doc.toString();
558 if (file.error() != QFile::NoError) {
559 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
566 void RenderWidget::slotCopyToFavorites()
568 QListWidgetItem *item = m_view.size_list->currentItem();
570 QString currentGroup = m_view.format_list->currentItem()->text();
572 QString params = item->data(ParamsRole).toString();
573 QString extension = item->data(ExtensionRole).toString();
574 QString currentProfile = item->text();
576 QDomElement profileElement = doc.createElement("profile");
577 profileElement.setAttribute("name", currentProfile);
578 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
579 profileElement.setAttribute("destinationid", "favorites");
580 profileElement.setAttribute("extension", extension);
581 profileElement.setAttribute("args", params);
582 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
583 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
584 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
585 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
586 doc.appendChild(profileElement);
587 saveProfile(doc.documentElement());
588 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
591 void RenderWidget::slotEditProfile()
593 QListWidgetItem *item = m_view.size_list->currentItem();
595 QString currentGroup = m_view.format_list->currentItem()->text();
597 QString params = item->data(ParamsRole).toString();
598 QString extension = item->data(ExtensionRole).toString();
599 QString currentProfile = item->text();
601 Ui::SaveProfile_UI ui;
602 QDialog *d = new QDialog(this);
605 for (int i = 0; i < m_view.destination_list->count(); i++)
606 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
608 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
609 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
611 QString customGroup = m_view.format_list->currentItem()->text();
612 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
613 ui.group_name->setText(customGroup);
615 ui.profile_name->setText(currentProfile);
616 ui.extension->setText(extension);
617 ui.parameters->setText(params);
618 ui.profile_name->setFocus();
619 d->setWindowTitle(i18n("Edit Profile"));
620 if (d->exec() == QDialog::Accepted) {
621 slotDeleteProfile(false);
622 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
624 QFile file(exportFile);
625 doc.setContent(&file, false);
627 QDomElement documentElement;
628 QDomElement profiles = doc.documentElement();
630 if (profiles.isNull() || profiles.tagName() != "profiles") {
632 profiles = doc.createElement("profiles");
633 profiles.setAttribute("version", 1);
634 doc.appendChild(profiles);
637 int version = profiles.attribute("version", 0).toInt();
639 kDebug() << "// OLD profile version";
641 profiles = doc.createElement("profiles");
642 profiles.setAttribute("version", 1);
643 doc.appendChild(profiles);
646 QString newProfileName = ui.profile_name->text().simplified();
647 QString newGroupName = ui.group_name->text().simplified();
648 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
649 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
650 QDomNodeList profilelist = doc.elementsByTagName("profile");
652 while (!profilelist.item(i).isNull()) {
653 // make sure a profile with same name doesn't exist
654 documentElement = profilelist.item(i).toElement();
655 QString profileName = documentElement.attribute("name");
656 if (profileName == newProfileName) {
657 // a profile with that same name already exists
659 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);
661 if (profileName == newProfileName) {
662 profiles.removeChild(profilelist.item(i));
669 QDomElement profileElement = doc.createElement("profile");
670 profileElement.setAttribute("name", newProfileName);
671 profileElement.setAttribute("category", newGroupName);
672 profileElement.setAttribute("destinationid", newMetaGroupId);
673 profileElement.setAttribute("extension", ui.extension->text().simplified());
674 QString args = ui.parameters->toPlainText().simplified();
675 profileElement.setAttribute("args", args);
676 if (args.contains("%bitrate")) {
677 // profile has a variable bitrate
678 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
679 QStringList bitrateValues;
680 for (int i = 0; i < m_view.comboBitrates->count(); i++)
681 bitrateValues << m_view.comboBitrates->itemText(i);
682 profileElement.setAttribute("bitrates", bitrateValues.join(","));
684 if (args.contains("%audiobitrate")) {
685 // profile has a variable bitrate
686 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
687 QStringList bitrateValues;
688 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
689 bitrateValues << m_view.comboAudioBitrates->itemText(i);
690 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
693 profiles.appendChild(profileElement);
695 //QCString save = doc.toString().utf8();
697 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
698 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
701 QTextStream out(&file);
702 out << doc.toString();
703 if (file.error() != QFile::NoError) {
704 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
709 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
713 void RenderWidget::slotDeleteProfile(bool refresh)
715 //TODO: delete a profile installed by KNewStuff the easy way
717 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
718 if (!edit.endsWith("customprofiles.xml")) {
719 // This is a KNewStuff installed file, process through KNS
720 KNS::Engine engine(0);
721 if (engine.init("kdenlive_render.knsrc")) {
722 KNS::Entry::List entries;
726 QString currentGroup = m_view.format_list->currentItem()->text();
727 QString currentProfile = m_view.size_list->currentItem()->text();
728 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
730 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
732 QFile file(exportFile);
733 doc.setContent(&file, false);
736 QDomElement documentElement;
737 QDomNodeList profiles = doc.elementsByTagName("profile");
743 while (!profiles.item(i).isNull()) {
744 documentElement = profiles.item(i).toElement();
745 profileName = documentElement.attribute("name");
746 groupName = documentElement.attribute("category");
747 destination = documentElement.attribute("destinationid");
749 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
750 kDebug() << "// GOT it: " << profileName;
751 doc.documentElement().removeChild(profiles.item(i));
757 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
758 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
761 QTextStream out(&file);
762 out << doc.toString();
763 if (file.error() != QFile::NoError) {
764 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
770 parseProfiles(metaGroupId, currentGroup);
771 focusFirstVisibleItem();
775 void RenderWidget::updateButtons()
777 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
778 m_view.buttonSave->setEnabled(false);
779 m_view.buttonDelete->setEnabled(false);
780 m_view.buttonEdit->setEnabled(false);
781 m_view.buttonRender->setEnabled(false);
782 m_view.buttonGenerateScript->setEnabled(false);
784 m_view.buttonSave->setEnabled(true);
785 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
786 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
787 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
788 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
789 m_view.buttonDelete->setEnabled(false);
790 m_view.buttonEdit->setEnabled(false);
792 m_view.buttonDelete->setEnabled(true);
793 m_view.buttonEdit->setEnabled(true);
799 void RenderWidget::focusFirstVisibleItem()
801 if (m_view.size_list->currentItem()) {
805 m_view.size_list->setCurrentRow(0);
809 void RenderWidget::slotPrepareExport(bool scriptExport)
811 if (!QFile::exists(KdenliveSettings::rendererpath())) {
812 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
815 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
816 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."));
819 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
822 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
823 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()));
827 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
831 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap <QString, QString> metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
833 QListWidgetItem *item = m_view.size_list->currentItem();
836 QString dest = m_view.out_file->url().path();
837 if (dest.isEmpty()) return;
839 // Check whether target file has an extension.
840 // If not, ask whether extension should be added or not.
841 QString extension = item->data(ExtensionRole).toString();
842 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
843 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
844 dest.append("." + extension);
850 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
854 QStringList overlayargs;
855 if (m_view.tc_overlay->isChecked()) {
856 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
857 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
858 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
859 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
862 QStringList render_process_args;
864 if (!scriptExport) render_process_args << "-erase";
865 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
868 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
870 // Set locale for render process if required
871 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
872 render_process_args << QString("-locale:%1").arg(QLocale().name());
875 double guideStart = 0;
878 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
879 else if (m_view.render_guide->isChecked()) {
880 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
881 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
882 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
883 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
886 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
889 render_process_args << "$MELT";
891 render_process_args << KdenliveSettings::rendererpath();
892 render_process_args << m_profile.path << item->data(RenderRole).toString();
893 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
894 else render_process_args << "-";
896 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
899 if (m_view.export_meta->isChecked()) {
900 QMap<QString, QString>::const_iterator i = metadata.constBegin();
901 while (i != metadata.constEnd()) {
902 renderArgs.append(QString(" %1=\"%2\"").arg(i.key()).arg(i.value()));
907 // Adjust frame scale
910 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
911 width = m_view.rescale_width->value();
912 height = m_view.rescale_height->value();
914 width = m_profile.width;
915 height = m_profile.height;
918 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
919 //renderArgs.replace("%height", QString::number((int)m_profile.height));
922 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
923 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
925 // disable audio if requested
926 if (!exportAudio) renderArgs.append(" an=1 ");
928 // Set the thread counts
929 if (!renderArgs.contains("threads=")) {
930 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
932 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
934 // Check if the rendering profile is different from project profile,
935 // in which case we need to use the producer_comsumer from MLT
936 QString std = renderArgs;
937 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
938 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
939 QString subsize = currentSize;
940 if (std.startsWith("s=")) {
941 subsize = std.section(' ', 0, 0).toLower();
942 subsize = subsize.section('=', 1, 1);
943 } else if (std.contains(" s=")) {
944 subsize = std.section(" s=", 1, 1);
945 subsize = subsize.section(' ', 0, 0).toLower();
946 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
947 subsize = QString(" s=%1x%2").arg(width).arg(height);
948 // Add current size parameter
949 renderArgs.append(subsize);
951 bool resizeProfile = (subsize != currentSize);
952 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
954 QScriptEngine sEngine;
955 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
956 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
957 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
958 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
960 for (int i = 0; i < paramsList.count(); ++i) {
961 QString paramName = paramsList.at(i).section('=', 0, 0);
962 QString paramValue = paramsList.at(i).section('=', 1, 1);
963 // If the profiles do not match we need to use the consumer tag
964 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
965 resizeProfile = true;
967 // evaluate expression
968 if (paramValue.startsWith('%')) {
969 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
970 paramsList[i] = paramName + '=' + paramValue;
972 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
976 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
978 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
979 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
980 render_process_args << paramsList;
982 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
986 // Generate script file
987 QFile file(scriptPath);
988 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
989 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
992 QTextStream outStream(&file);
993 outStream << "#! /bin/sh" << "\n" << "\n";
994 outStream << "SOURCE=" << "\"" + KUrl(playlistPath).url() + "\"" << "\n";
995 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
996 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
997 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
998 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
999 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1000 if (file.error() != QFile::NoError) {
1001 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1006 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1008 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1009 m_view.tabWidget->setCurrentIndex(2);
1013 // Save rendering profile to document
1014 QMap <QString, QString> renderProps;
1015 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1016 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1017 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1018 renderProps.insert("renderurl", dest);
1019 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1020 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1021 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1022 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1023 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1024 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1025 int export_audio = 0;
1026 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1027 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1028 renderProps.insert("renderexportaudio", QString::number(export_audio));
1029 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1030 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1031 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1032 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1033 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1034 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1035 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1036 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1038 emit selectedRenderProfile(renderProps);
1040 // insert item in running jobs list
1041 RenderJobItem *renderItem = NULL;
1042 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1043 if (!existing.isEmpty()) {
1044 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1045 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1046 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"));
1049 if (renderItem->type() != DirectRenderType) {
1054 renderItem->setData(1, ProgressRole, 0);
1055 renderItem->setStatus(WAITINGJOB);
1056 renderItem->setIcon(0, KIcon("media-playback-pause"));
1057 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1058 renderItem->setData(1, ParametersRole, dest);
1061 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1062 renderItem->setData(1, TimeRole, QTime::currentTime());
1064 // Set rendering type
1065 if (group == "dvd") {
1066 if (m_view.open_dvd->isChecked()) {
1067 renderItem->setData(0, Qt::UserRole, group);
1068 if (renderArgs.contains("mlt_profile=")) {
1069 //TODO: probably not valid anymore (no more MLT profiles in args)
1070 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1071 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1072 prof = prof.section(' ', 0, 0);
1073 kDebug() << "// render profile: " << prof;
1074 renderItem->setMetadata(prof);
1078 if (group == "websites" && m_view.open_browser->isChecked()) {
1079 renderItem->setData(0, Qt::UserRole, group);
1081 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1082 renderItem->setMetadata(url);
1085 renderItem->setData(1, ParametersRole, render_process_args);
1086 if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1087 else renderItem->setData(1, ExtraInfoRole, QString());
1088 m_view.running_jobs->setCurrentItem(renderItem);
1089 m_view.tabWidget->setCurrentIndex(1);
1090 checkRenderStatus();
1093 void RenderWidget::checkRenderStatus()
1095 // check if we have a job waiting to render
1096 if (m_blockProcessing) return;
1097 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1099 // Make sure no other rendering is running
1101 if (item->status() == RUNNINGJOB) return;
1102 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1104 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1105 bool waitingJob = false;
1107 // Find first aiting job
1109 if (item->status() == WAITINGJOB) {
1110 item->setData(1, TimeRole, QTime::currentTime());
1112 startRendering(item);
1115 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1117 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1120 void RenderWidget::startRendering(RenderJobItem *item)
1122 if (item->type() == DirectRenderType) {
1123 // Normal render process
1124 kDebug()<<"// Normal process";
1125 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1126 item->setStatus(FAILEDJOB);
1128 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1130 } else if (item->type() == ScriptRenderType){
1132 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1133 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1134 item->setStatus(FAILEDJOB);
1140 int RenderWidget::waitingJobsCount() const
1143 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1145 if (item->status() == WAITINGJOB) count++;
1146 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1151 void RenderWidget::setProfile(MltVideoProfile profile)
1153 m_view.scanning_list->setCurrentIndex(0);
1154 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1155 if (!m_view.rescale_keep->isChecked()) {
1156 m_view.rescale_height->blockSignals(true);
1157 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1158 m_view.rescale_height->blockSignals(false);
1160 if (m_profile != profile) {
1161 m_profile = profile;
1166 void RenderWidget::refreshCategory()
1168 m_view.format_list->blockSignals(true);
1169 m_view.format_list->clear();
1170 QListWidgetItem *sizeItem;
1172 QString destination;
1173 if (m_view.destination_list->currentIndex() > 0)
1174 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1177 if (destination == "dvd") {
1178 m_view.open_dvd->setVisible(true);
1179 m_view.create_chapter->setVisible(true);
1181 m_view.open_dvd->setVisible(false);
1182 m_view.create_chapter->setVisible(false);
1185 if (destination == "websites")
1186 m_view.open_browser->setVisible(true);
1188 m_view.open_browser->setVisible(false);
1190 // hide groups that are not in the correct destination
1191 for (int i = 0; i < m_renderCategory.count(); i++) {
1192 sizeItem = m_renderCategory.at(i);
1193 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1194 m_view.format_list->addItem(sizeItem->clone());
1195 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1199 // activate first visible item
1200 QListWidgetItem * item = m_view.format_list->currentItem();
1202 m_view.format_list->setCurrentRow(0);
1203 item = m_view.format_list->currentItem();
1206 m_view.format_list->setEnabled(false);
1207 m_view.format_list->clear();
1208 m_view.size_list->setEnabled(false);
1209 m_view.size_list->clear();
1210 m_view.size_list->blockSignals(false);
1211 m_view.format_list->blockSignals(false);
1214 m_view.format_list->setEnabled(true);
1215 m_view.size_list->setEnabled(true);
1218 if (m_view.format_list->count() > 1)
1219 m_view.format_list->setVisible(true);
1221 m_view.format_list->setVisible(false);
1225 void RenderWidget::refreshView()
1227 if (!m_view.format_list->currentItem()) return;
1228 m_view.size_list->blockSignals(true);
1229 m_view.size_list->clear();
1230 QListWidgetItem *sizeItem;
1232 QString group = m_view.format_list->currentItem()->text();
1233 QString destination;
1234 if (m_view.destination_list->currentIndex() > 0)
1235 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1236 KIcon brokenIcon("dialog-close");
1237 KIcon warningIcon("dialog-warning");
1239 const QStringList formatsList = KdenliveSettings::supportedformats();
1240 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1241 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1243 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1244 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1245 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1247 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1248 for (int i = 0; i < m_renderItems.count(); i++) {
1249 sizeItem = m_renderItems.at(i);
1250 QListWidgetItem *dupItem = NULL;
1251 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1252 std = sizeItem->data(StandardRole).toString();
1253 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1254 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1255 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1256 dupItem = sizeItem->clone();
1258 dupItem = sizeItem->clone();
1262 m_view.size_list->addItem(dupItem);
1263 std = dupItem->data(ParamsRole).toString();
1264 // Make sure the selected profile uses the same frame rate as project profile
1265 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1266 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1267 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1268 if (p.frame_rate_den > 0) {
1269 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1270 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1271 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1272 dupItem->setIcon(brokenIcon);
1273 dupItem->setForeground(disabled);
1278 // Make sure the selected profile uses an installed avformat codec / format
1279 if (!formatsList.isEmpty()) {
1281 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1282 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1283 if (!format.isEmpty()) {
1284 format = format.section(' ', 0, 0).toLower();
1285 if (!formatsList.contains(format)) {
1286 kDebug() << "***** UNSUPPORTED F: " << format;
1287 //sizeItem->setHidden(true);
1288 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1289 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1290 dupItem->setIcon(brokenIcon);
1291 dupItem->setForeground(disabled);
1295 if (!acodecsList.isEmpty()) {
1297 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1298 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1299 if (!format.isEmpty()) {
1300 format = format.section(' ', 0, 0).toLower();
1301 if (!acodecsList.contains(format)) {
1302 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1303 //sizeItem->setHidden(true);
1304 //sizeItem->setFlags(Qt::ItemIsSelectable);
1305 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1306 dupItem->setIcon(brokenIcon);
1307 dupItem->setForeground(disabled);
1308 dupItem->setBackground(disabledbg);
1312 if (!vcodecsList.isEmpty()) {
1314 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1315 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1316 if (!format.isEmpty()) {
1317 format = format.section(' ', 0, 0).toLower();
1318 if (!vcodecsList.contains(format)) {
1319 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1320 //sizeItem->setHidden(true);
1321 //sizeItem->setFlags(Qt::ItemIsSelectable);
1322 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1323 dupItem->setIcon(brokenIcon);
1324 dupItem->setForeground(disabled);
1328 if (std.contains(" profile=") || std.startsWith("profile=")) {
1329 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1330 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1331 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'."));
1332 dupItem->setIcon(warningIcon);
1337 focusFirstVisibleItem();
1338 m_view.size_list->blockSignals(false);
1339 m_view.format_list->blockSignals(false);
1340 if (m_view.size_list->count() > 0) {
1344 // No matching profile
1345 errorMessage(i18n("No matching profile"));
1346 m_view.advanced_params->clear();
1350 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1352 if (url.isEmpty()) url = KUrl(m_projectFolder);
1353 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1354 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1357 if (extension.at(0) == '.') ext = extension;
1358 else ext = '.' + extension;
1360 if (filename.isEmpty()) filename = i18n("untitled");
1362 int pos = filename.lastIndexOf('.');
1363 if (pos == 0) filename.append(ext);
1365 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1366 filename = filename.left(pos) + ext;
1370 return KUrl(directory + filename);
1373 void RenderWidget::refreshParams()
1375 // Format not available (e.g. codec not installed); Disable start button
1376 QListWidgetItem *item = m_view.size_list->currentItem();
1377 if (!item || item->isHidden()) {
1378 if (!item) errorMessage(i18n("No matching profile"));
1379 m_view.advanced_params->clear();
1380 m_view.buttonRender->setEnabled(false);
1381 m_view.buttonGenerateScript->setEnabled(false);
1384 errorMessage(item->toolTip());
1385 QString params = item->data(ParamsRole).toString();
1386 QString extension = item->data(ExtensionRole).toString();
1387 m_view.advanced_params->setPlainText(params);
1388 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1389 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1390 // profile has a fixed size, do not allow resize
1391 m_view.rescale->setEnabled(false);
1392 setRescaleEnabled(false);
1394 m_view.rescale->setEnabled(true);
1395 setRescaleEnabled(m_view.rescale->isChecked());
1397 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1398 m_view.out_file->setUrl(url);
1399 // if (!url.isEmpty()) {
1400 // QString path = url.path();
1401 // int pos = path.lastIndexOf('.') + 1;
1402 // if (pos == 0) path.append('.' + extension);
1403 // else path = path.left(pos) + extension;
1404 // m_view.out_file->setUrl(KUrl(path));
1406 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1408 m_view.out_file->setFilter("*." + extension);
1409 QString edit = item->data(EditableRole).toString();
1410 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1411 m_view.buttonDelete->setEnabled(false);
1412 m_view.buttonEdit->setEnabled(false);
1414 m_view.buttonDelete->setEnabled(true);
1415 m_view.buttonEdit->setEnabled(true);
1418 // setup comboBox with bitrates
1419 m_view.comboBitrates->clear();
1420 if (params.contains("bitrate")) {
1421 m_view.comboBitrates->setEnabled(true);
1422 m_view.bitrateLabel->setEnabled(true);
1423 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1424 QStringList bitrates = item->data(BitratesRole).toStringList();
1425 foreach (QString bitrate, bitrates)
1426 m_view.comboBitrates->addItem(bitrate);
1427 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1428 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1431 m_view.comboBitrates->setEnabled(false);
1432 m_view.bitrateLabel->setEnabled(false);
1435 // setup comboBox with audiobitrates
1436 m_view.comboAudioBitrates->clear();
1437 if (params.contains("audiobitrate")) {
1438 m_view.comboAudioBitrates->setEnabled(true);
1439 m_view.audiobitrateLabel->setEnabled(true);
1440 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1441 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1442 foreach (QString bitrate, audiobitrates)
1443 m_view.comboAudioBitrates->addItem(bitrate);
1444 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1445 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1448 m_view.comboAudioBitrates->setEnabled(false);
1449 m_view.audiobitrateLabel->setEnabled(false);
1452 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1454 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1456 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1457 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1460 void RenderWidget::reloadProfiles()
1465 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1467 m_view.size_list->blockSignals(true);
1468 m_view.format_list->blockSignals(true);
1469 m_view.size_list->clear();
1470 m_view.format_list->clear();
1471 m_view.destination_list->clear();
1472 qDeleteAll(m_renderItems);
1473 qDeleteAll(m_renderCategory);
1474 m_renderItems.clear();
1475 m_renderCategory.clear();
1476 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1477 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1478 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1479 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1480 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1481 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1482 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1483 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1485 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1486 parseFile(exportFile, false);
1489 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1490 QDir directory = QDir(exportFolder);
1493 QStringList fileList = directory.entryList(filter, QDir::Files);
1494 // We should parse customprofiles.xml in last position, so that user profiles
1495 // can also override profiles installed by KNewStuff
1496 fileList.removeAll("customprofiles.xml");
1497 foreach(const QString &filename, fileList)
1498 parseFile(exportFolder + filename, true);
1499 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1501 if (!meta.isEmpty()) {
1502 m_view.destination_list->blockSignals(true);
1503 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1504 m_view.destination_list->blockSignals(false);
1507 QList<QListWidgetItem *> child;
1508 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1509 if (!child.isEmpty()) {
1510 for (int i = 0; i < child.count(); i++) {
1511 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1512 m_view.format_list->setCurrentItem(child.at(i));
1518 m_view.size_list->blockSignals(false);
1519 m_view.format_list->blockSignals(false);
1520 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1521 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1524 void RenderWidget::parseFile(QString exportFile, bool editable)
1526 kDebug() << "// Parsing file: " << exportFile;
1527 kDebug() << "------------------------------";
1529 QFile file(exportFile);
1530 doc.setContent(&file, false);
1532 QDomElement documentElement;
1533 QDomElement profileElement;
1535 QDomNodeList groups = doc.elementsByTagName("group");
1536 QListWidgetItem *item = NULL;
1537 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1538 bool replaceVorbisCodec = false;
1539 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1540 bool replaceLibfaacCodec = false;
1541 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1544 if (editable || groups.count() == 0) {
1545 QDomElement profiles = doc.documentElement();
1546 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1547 kDebug() << "// OLD profile version";
1548 // this is an old profile version, update it
1549 QDomDocument newdoc;
1550 QDomElement newprofiles = newdoc.createElement("profiles");
1551 newprofiles.setAttribute("version", 1);
1552 newdoc.appendChild(newprofiles);
1553 QDomNodeList profilelist = doc.elementsByTagName("profile");
1554 for (int i = 0; i < profilelist.count(); i++) {
1555 QString category = i18nc("Category Name", "Custom");
1557 QDomNode parent = profilelist.at(i).parentNode();
1558 if (!parent.isNull()) {
1559 QDomElement parentNode = parent.toElement();
1560 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1561 extension = parentNode.attribute("extension");
1563 profilelist.at(i).toElement().setAttribute("category", category);
1564 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1565 QDomNode n = profilelist.at(i).cloneNode();
1566 newprofiles.appendChild(newdoc.importNode(n, true));
1568 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1569 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1572 QTextStream out(&file);
1573 out << newdoc.toString();
1575 parseFile(exportFile, editable);
1579 QDomNode node = doc.elementsByTagName("profile").at(0);
1580 if (node.isNull()) {
1581 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1585 while (!node.isNull()) {
1586 QDomElement profile = node.toElement();
1587 QString profileName = profile.attribute("name");
1588 QString standard = profile.attribute("standard");
1589 QString params = profile.attribute("args");
1591 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1592 // replace vorbis with libvorbis
1593 params = params.replace("vorbis", "libvorbis");
1595 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1596 // replace libfaac with aac
1597 params = params.replace("aac", "libfaac");
1600 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1601 QString dest = profile.attribute("destinationid");
1602 QString prof_extension = profile.attribute("extension");
1603 if (!prof_extension.isEmpty()) extension = prof_extension;
1604 bool exists = false;
1605 for (int j = 0; j < m_renderCategory.count(); j++) {
1606 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1613 QListWidgetItem *itemcat = new QListWidgetItem(category);
1614 itemcat->setData(MetaGroupRole, dest);
1615 m_renderCategory.append(itemcat);
1618 // Check if item with same name already exists and replace it,
1619 // allowing to override default profiles
1622 for (int j = 0; j < m_renderItems.count(); j++) {
1623 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1624 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1630 item = new QListWidgetItem(profileName); // , m_view.size_list
1631 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1632 item->setData(GroupRole, category);
1633 item->setData(MetaGroupRole, dest);
1634 item->setData(ExtensionRole, extension);
1635 item->setData(RenderRole, "avformat");
1636 item->setData(StandardRole, standard);
1637 item->setData(ParamsRole, params);
1638 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1639 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1640 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1641 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1642 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1644 item->setData(EditableRole, exportFile);
1645 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1646 else item->setIcon(KIcon("applications-internet"));
1648 m_renderItems.append(item);
1649 node = doc.elementsByTagName("profile").at(count);
1657 QString profileName;
1659 QString prof_extension;
1663 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1666 while (!groups.item(i).isNull()) {
1667 documentElement = groups.item(i).toElement();
1668 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1669 QString metagroupName;
1670 QString metagroupId;
1671 if (!gname.isNull()) {
1672 metagroupName = gname.firstChild().nodeValue();
1673 metagroupId = gname.toElement().attribute("id");
1675 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1676 if (metagroupId == "dvd") icon = KIcon("media-optical");
1677 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1678 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1679 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1680 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1681 else if (metagroupId == "mobile") icon = KIcon("pda");
1682 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1685 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1686 extension = documentElement.attribute("extension", QString());
1687 renderer = documentElement.attribute("renderer", QString());
1688 bool exists = false;
1689 for (int j = 0; j < m_renderCategory.count(); j++) {
1690 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1696 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1697 itemcat->setData(MetaGroupRole, metagroupId);
1698 m_renderCategory.append(itemcat);
1701 QDomNode n = groups.item(i).firstChild();
1702 while (!n.isNull()) {
1703 if (n.toElement().tagName() != "profile") {
1704 n = n.nextSibling();
1707 profileElement = n.toElement();
1708 profileName = profileElement.attribute("name");
1709 standard = profileElement.attribute("standard");
1710 bitrates = profileElement.attribute("bitrates");
1711 defaultBitrate = profileElement.attribute("defaultbitrate");
1712 audioBitrates = profileElement.attribute("audiobitrates");
1713 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1714 params = profileElement.attribute("args");
1716 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1717 // replace vorbis with libvorbis
1718 params = params.replace("vorbis", "libvorbis");
1720 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1721 // replace libfaac with aac
1722 params = params.replace("aac", "libfaac");
1725 prof_extension = profileElement.attribute("extension");
1726 if (!prof_extension.isEmpty()) extension = prof_extension;
1727 item = new QListWidgetItem(profileName); //, m_view.size_list);
1728 item->setData(GroupRole, groupName);
1729 item->setData(MetaGroupRole, metagroupId);
1730 item->setData(ExtensionRole, extension);
1731 item->setData(RenderRole, renderer);
1732 item->setData(StandardRole, standard);
1733 item->setData(ParamsRole, params);
1734 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1735 item->setData(DefaultBitrateRole, defaultBitrate);
1736 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1737 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1738 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1739 if (editable) item->setData(EditableRole, exportFile);
1740 m_renderItems.append(item);
1741 n = n.nextSibling();
1750 void RenderWidget::setRenderJob(const QString &dest, int progress)
1752 RenderJobItem *item;
1753 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1754 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1756 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1757 if (progress == 0) {
1758 item->setStatus(WAITINGJOB);
1761 item->setData(1, ProgressRole, progress);
1762 item->setStatus(RUNNINGJOB);
1763 if (progress == 0) {
1764 item->setIcon(0, KIcon("system-run"));
1765 item->setData(1, TimeRole, QTime::currentTime());
1768 QTime startTime = item->data(1, TimeRole).toTime();
1769 int seconds = startTime.secsTo(QTime::currentTime());;
1770 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1771 item->setData(1, Qt::UserRole, t);
1775 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
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);
1784 // Job finished successfully
1785 item->setStatus(FINISHEDJOB);
1786 QTime startTime = item->data(1, TimeRole).toTime();
1787 int seconds = startTime.secsTo(QTime::currentTime());
1788 const QTime tm = QTime().addSecs(seconds);
1789 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1790 item->setData(1, Qt::UserRole, t);
1791 QString itemGroup = item->data(0, Qt::UserRole).toString();
1792 if (itemGroup == "dvd") {
1793 emit openDvdWizard(item->text(1), item->metadata());
1794 } else if (itemGroup == "websites") {
1795 QString url = item->metadata();
1796 if (!url.isEmpty()) new KRun(url, this);
1798 } else if (status == -2) {
1799 // Rendering crashed
1800 item->setStatus(FAILEDJOB);
1801 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1802 m_view.error_log->append(error);
1803 m_view.error_log->append("<hr />");
1804 m_view.error_box->setVisible(true);
1805 } else if (status == -3) {
1807 item->setStatus(ABORTEDJOB);
1810 checkRenderStatus();
1813 void RenderWidget::slotAbortCurrentJob()
1815 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1817 if (current->status() == RUNNINGJOB)
1818 emit abortProcess(current->text(1));
1822 checkRenderStatus();
1827 void RenderWidget::slotStartCurrentJob()
1829 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1830 if (current && current->status() == WAITINGJOB)
1831 startRendering(current);
1832 m_view.start_job->setEnabled(false);
1835 void RenderWidget::slotCheckJob()
1837 bool activate = false;
1838 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1840 if (current->status() == RUNNINGJOB) {
1841 m_view.abort_job->setText(i18n("Abort Job"));
1842 m_view.start_job->setEnabled(false);
1844 m_view.abort_job->setText(i18n("Remove Job"));
1845 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1849 m_view.abort_job->setEnabled(activate);
1851 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1852 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1853 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1854 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1855 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1859 void RenderWidget::slotCLeanUpJobs()
1862 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1864 if (current->status() == FINISHEDJOB)
1867 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1872 void RenderWidget::parseScriptFiles()
1874 QStringList scriptsFilter;
1875 scriptsFilter << "*.sh";
1876 m_view.scripts_list->clear();
1878 QTreeWidgetItem *item;
1879 // List the project scripts
1880 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1881 for (int i = 0; i < scriptFiles.size(); ++i) {
1882 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1886 QFile file(scriptpath.path());
1887 kDebug()<<"------------------\n"<<scriptpath.path();
1888 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1889 QTextStream stream(&file);
1890 while (!stream.atEnd()) {
1891 QString line = stream.readLine();
1892 kDebug()<<"# :"<<line;
1893 if (line.startsWith("TARGET=")) {
1894 target = line.section("TARGET=\"", 1);
1895 target = target.section('"', 0, 0);
1896 } else if (line.startsWith("RENDERER=")) {
1897 renderer = line.section("RENDERER=\"", 1);
1898 renderer = renderer.section('"', 0, 0);
1899 } else if (line.startsWith("MELT=")) {
1900 melt = line.section("MELT=\"", 1);
1901 melt = melt.section('"', 0, 0);
1906 if (target.isEmpty()) continue;
1907 kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1908 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1909 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1910 item->setIcon(0, KIcon("dialog-cancel"));
1911 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1912 item->setData(0, Qt::UserRole, '1');
1913 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1914 item->setIcon(0, KIcon("dialog-cancel"));
1915 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1916 item->setData(0, Qt::UserRole, '1');
1917 } else item->setIcon(0, KIcon("application-x-executable-script"));
1918 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1919 item->setData(1, Qt::UserRole, KUrl(target).path());
1920 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1922 // bool activate = false;
1923 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1925 m_view.scripts_list->setCurrentItem(script);
1926 script->setSelected(true);
1929 // m_view.start_script->setEnabled(activate);
1930 // m_view.delete_script->setEnabled(activate);
1933 void RenderWidget::slotCheckScript()
1935 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1936 if (current == NULL) return;
1937 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1938 m_view.delete_script->setEnabled(true);
1939 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1940 current = m_view.scripts_list->topLevelItem(i);
1941 if (current == m_view.scripts_list->currentItem()) {
1942 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1943 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1947 void RenderWidget::slotStartScript()
1949 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1951 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1952 QString destination = item->data(1, Qt::UserRole).toString();
1953 QString path = item->data(1, Qt::UserRole + 1).toString();
1954 // Insert new job in queue
1955 RenderJobItem *renderItem = NULL;
1956 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1957 kDebug() << "------ START SCRIPT";
1958 if (!existing.isEmpty()) {
1959 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1960 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1961 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"));
1964 else if (renderItem->type() != ScriptRenderType) {
1969 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
1970 renderItem->setData(1, ProgressRole, 0);
1971 renderItem->setStatus(WAITINGJOB);
1972 renderItem->setIcon(0, KIcon("media-playback-pause"));
1973 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1974 renderItem->setData(1, TimeRole, QTime::currentTime());
1975 renderItem->setData(1, ParametersRole, path);
1976 checkRenderStatus();
1977 m_view.tabWidget->setCurrentIndex(1);
1981 void RenderWidget::slotDeleteScript()
1983 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1985 QString path = item->data(1, Qt::UserRole + 1).toString();
1986 KIO::NetAccess::del(path + ".mlt", this);
1987 KIO::NetAccess::del(path, this);
1992 void RenderWidget::slotGenerateScript()
1994 slotPrepareExport(true);
1997 void RenderWidget::slotHideLog()
1999 m_view.error_box->setVisible(false);
2002 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
2004 m_view.destination_list->blockSignals(true);
2005 m_view.format_list->blockSignals(true);
2006 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2007 int exportAudio = props.value("renderexportaudio").toInt();
2008 switch (exportAudio) {
2010 m_view.export_audio->setCheckState(Qt::Unchecked);
2013 m_view.export_audio->setCheckState(Qt::Checked);
2016 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2018 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2019 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2020 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2021 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2022 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2023 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2024 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2025 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2027 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2028 else if (props.value("renderguide") == "1") {
2029 m_view.render_guide->setChecked(true);
2030 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2031 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2032 } else m_view.render_full->setChecked(true);
2033 slotUpdateGuideBox();
2035 QString url = props.value("renderurl");
2036 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2039 for (int i = 0; i < m_view.destination_list->count(); i++) {
2040 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
2041 m_view.destination_list->setCurrentIndex(i);
2048 QString group = props.value("rendercategory");
2049 if (!group.isEmpty()) {
2050 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
2051 if (!childs.isEmpty()) {
2052 m_view.format_list->setCurrentItem(childs.at(0));
2053 m_view.format_list->scrollToItem(childs.at(0));
2059 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
2060 if (!childs.isEmpty()) {
2061 m_view.size_list->setCurrentItem(childs.at(0));
2062 m_view.size_list->scrollToItem(childs.at(0));
2065 m_view.destination_list->blockSignals(false);
2066 m_view.format_list->blockSignals(false);
2070 bool RenderWidget::startWaitingRenderJobs()
2072 m_blockProcessing = true;
2073 QString autoscriptFile = getFreeScriptName("auto");
2074 QFile file(autoscriptFile);
2075 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2076 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2077 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2081 QTextStream outStream(&file);
2082 outStream << "#! /bin/sh" << "\n" << "\n";
2083 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2085 if (item->status() == WAITINGJOB) {
2086 if (item->type() == DirectRenderType) {
2087 // Add render process for item
2088 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2089 outStream << m_renderer << " " << params << "\n";
2090 } else if (item->type() == ScriptRenderType){
2092 outStream << item->data(1, ParametersRole).toString() << "\n";
2095 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2097 // erase itself when rendering is finished
2098 outStream << "rm " << autoscriptFile << "\n" << "\n";
2099 if (file.error() != QFile::NoError) {
2100 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2102 m_blockProcessing = false;
2106 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2107 QProcess::startDetached(autoscriptFile, QStringList());
2111 QString RenderWidget::getFreeScriptName(const QString &prefix)
2114 QString scriptsFolder = m_projectFolder + "scripts/";
2115 KStandardDirs::makeDir(scriptsFolder);
2117 while (path.isEmpty() || QFile::exists(path)) {
2119 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2124 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2126 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2127 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2129 urls.append(KUrl(item->text(1)));
2130 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2133 void RenderWidget::missingClips(bool hasMissing)
2136 m_view.errorLabel->setText(i18n("Check missing clips"));
2137 m_view.errorBox->setHidden(false);
2138 } else m_view.errorBox->setHidden(true);
2141 void RenderWidget::errorMessage(const QString &message)
2143 if (!message.isEmpty()) {
2144 #if KDE_IS_VERSION(4,7,0)
2145 m_infoMessage->setMessageType(KMessageWidget::Warning);
2146 m_infoMessage->setText(message);
2147 m_infoMessage->animatedShow();
2149 m_view.errorLabel->setText(message);
2150 m_view.errorBox->setHidden(false);
2154 #if KDE_IS_VERSION(4,7,0)
2155 m_infoMessage->animatedHide();
2157 m_view.errorBox->setHidden(true);
2158 m_view.errorLabel->setText(QString());
2165 void RenderWidget::slotUpdateEncodeThreads(int val)
2167 KdenliveSettings::setEncodethreads(val);
2170 void RenderWidget::slotUpdateRescaleWidth(int val)
2172 KdenliveSettings::setDefaultrescalewidth(val);
2173 if (!m_view.rescale_keep->isChecked()) return;
2174 m_view.rescale_height->blockSignals(true);
2175 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2176 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2177 m_view.rescale_height->blockSignals(false);
2180 void RenderWidget::slotUpdateRescaleHeight(int val)
2182 KdenliveSettings::setDefaultrescaleheight(val);
2183 if (!m_view.rescale_keep->isChecked()) return;
2184 m_view.rescale_width->blockSignals(true);
2185 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2186 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2187 m_view.rescale_width->blockSignals(false);
2190 void RenderWidget::slotSwitchAspectRatio()
2192 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2193 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2196 void RenderWidget::slotUpdateAudioLabel(int ix)
2198 if (ix == Qt::PartiallyChecked)
2199 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2201 m_view.export_audio->setText(i18n("Export audio"));
2204 bool RenderWidget::automaticAudioExport() const
2206 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2209 bool RenderWidget::selectedAudioExport() const
2211 return (m_view.export_audio->checkState() != Qt::Unchecked);
2214 void RenderWidget::updateProxyConfig(bool enable)
2216 m_view.proxy_render->setHidden(!enable);
2219 bool RenderWidget::proxyRendering()
2221 return m_view.proxy_render->isChecked();
2224 void RenderWidget::setRescaleEnabled(bool enable)
2226 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2227 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);