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;
69 const int ScriptType = QTreeWidgetItem::UserType;
73 const int WAITINGJOB = 0;
74 const int RUNNINGJOB = 1;
75 const int FINISHEDJOB = 2;
76 const int FAILEDJOB = 3;
77 const int ABORTEDJOB = 4;
80 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type) : QTreeWidgetItem(parent, strings, type),
83 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 2));
84 setStatus(WAITINGJOB);
87 void RenderJobItem::setStatus(int status)
89 if (m_status == status) return;
93 setIcon(0, KIcon("media-playback-pause"));
94 setData(1, Qt::UserRole, i18n("Waiting..."));
97 setData(1, Qt::UserRole, i18n("Rendering finished"));
98 setIcon(0, KIcon("dialog-ok"));
99 setData(2, Qt::UserRole, 100);
102 setData(1, Qt::UserRole, i18n("Rendering crashed"));
103 setIcon(0, KIcon("dialog-close"));
104 setData(2, Qt::UserRole, 100);
107 setData(1, Qt::UserRole, i18n("Rendering aborted"));
108 setIcon(0, KIcon("dialog-cancel"));
109 setData(2, Qt::UserRole, 100);
116 int RenderJobItem::status() const
121 void RenderJobItem::setMetadata(const QString &data)
126 const QString RenderJobItem::metadata() const
132 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
134 m_projectFolder(projectfolder),
136 m_blockProcessing(false)
138 m_view.setupUi(this);
139 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
140 QSize iconSize(size, size);
142 setWindowTitle(i18n("Rendering"));
143 m_view.buttonDelete->setIconSize(iconSize);
144 m_view.buttonEdit->setIconSize(iconSize);
145 m_view.buttonSave->setIconSize(iconSize);
146 m_view.buttonInfo->setIconSize(iconSize);
147 m_view.buttonFavorite->setIconSize(iconSize);
149 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
150 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
151 m_view.buttonDelete->setEnabled(false);
153 m_view.buttonEdit->setIcon(KIcon("document-properties"));
154 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
155 m_view.buttonEdit->setEnabled(false);
157 m_view.buttonSave->setIcon(KIcon("document-new"));
158 m_view.buttonSave->setToolTip(i18n("Create new profile"));
160 m_view.buttonInfo->setIcon(KIcon("help-about"));
161 m_view.hide_log->setIcon(KIcon("go-down"));
163 m_view.buttonFavorite->setIcon(KIcon("favorites"));
164 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
166 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
168 m_view.buttonRender->setEnabled(false);
169 m_view.buttonGenerateScript->setEnabled(false);
170 setRescaleEnabled(false);
171 m_view.guides_box->setVisible(false);
172 m_view.open_dvd->setVisible(false);
173 m_view.create_chapter->setVisible(false);
174 m_view.open_browser->setVisible(false);
175 m_view.error_box->setVisible(false);
176 m_view.tc_type->setEnabled(false);
177 m_view.checkTwoPass->setEnabled(false);
179 if (KdenliveSettings::showrenderparams()) {
180 m_view.buttonInfo->setDown(true);
181 } else m_view.advanced_params->hide();
183 m_view.proxy_render->setHidden(!enableProxy);
185 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
186 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
187 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
188 int height = QFontInfo(font()).pixelSize();
189 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
190 m_view.errorBox->setHidden(true);
192 #if KDE_IS_VERSION(4,7,0)
193 m_infoMessage = new KMessageWidget;
194 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
195 s->addWidget(m_infoMessage, 16, 0, 1, -1);
196 m_infoMessage->setCloseButtonVisible(false);
197 m_infoMessage->hide();
200 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
201 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
202 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
204 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
205 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
206 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
207 m_view.rescale_keep->setIcon(KIcon("insert-link"));
208 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
209 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
211 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
212 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
214 m_view.abort_job->setEnabled(false);
215 m_view.start_script->setEnabled(false);
216 m_view.delete_script->setEnabled(false);
218 m_view.format_list->setAlternatingRowColors(true);
219 m_view.size_list->setAlternatingRowColors(true);
221 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
222 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
226 m_view.running_jobs->setUniformRowHeights(false);
227 m_view.scripts_list->setUniformRowHeights(false);
228 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
229 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
230 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
231 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
232 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
234 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
236 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
237 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
238 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
239 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
241 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
242 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
243 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
244 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
246 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
247 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
248 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
249 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
250 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
251 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
252 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
253 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
254 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
256 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
258 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
259 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
260 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
262 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
263 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
265 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
267 m_view.splitter->setStretchFactor(1, 5);
268 m_view.splitter->setStretchFactor(0, 2);
270 m_view.out_file->setMode(KFile::File);
272 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
273 m_jobsDelegate = new RenderViewDelegate(this);
274 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
276 QHeaderView *header = m_view.running_jobs->header();
277 header->setResizeMode(0, QHeaderView::Fixed);
278 header->resizeSection(0, 30);
279 header->setResizeMode(1, QHeaderView::Interactive);
280 header->setResizeMode(2, QHeaderView::Fixed);
281 header->resizeSection(1, width() * 2 / 3 - 15);
282 header->setResizeMode(2, QHeaderView::Interactive);
283 //header->setResizeMode(1, QHeaderView::Fixed);
286 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
287 m_scriptsDelegate = new RenderViewDelegate(this);
288 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
289 header = m_view.scripts_list->header();
290 header->setResizeMode(0, QHeaderView::Fixed);
291 header->resizeSection(0, 30);
293 // Find path for Kdenlive renderer
294 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
295 if (!QFile::exists(m_renderer)) {
296 m_renderer = KStandardDirs::findExe("kdenlive_render");
297 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
298 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
301 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
302 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
303 m_view.shutdown->setEnabled(false);
305 focusFirstVisibleItem();
309 QSize RenderWidget::sizeHint() const
311 // Make sure the widget has minimum size on opening
312 return QSize(200, 200);
315 RenderWidget::~RenderWidget()
317 m_view.running_jobs->blockSignals(true);
318 m_view.scripts_list->blockSignals(true);
319 m_view.running_jobs->clear();
320 m_view.scripts_list->clear();
321 delete m_jobsDelegate;
322 delete m_scriptsDelegate;
323 #if KDE_IS_VERSION(4,7,0)
324 delete m_infoMessage;
328 void RenderWidget::slotEditItem(QListWidgetItem *item)
330 QString edit = item->data(EditableRole).toString();
331 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
332 else slotEditProfile();
335 void RenderWidget::showInfoPanel()
337 if (m_view.advanced_params->isVisible()) {
338 m_view.advanced_params->setVisible(false);
339 m_view.buttonInfo->setDown(false);
340 KdenliveSettings::setShowrenderparams(false);
342 m_view.advanced_params->setVisible(true);
343 m_view.buttonInfo->setDown(true);
344 KdenliveSettings::setShowrenderparams(true);
348 void RenderWidget::setDocumentPath(const QString &path)
350 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
351 const QString fileName = m_view.out_file->url().fileName();
352 m_view.out_file->setUrl(KUrl(path + fileName));
354 m_projectFolder = path;
359 void RenderWidget::slotUpdateGuideBox()
361 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
364 void RenderWidget::slotCheckStartGuidePosition()
366 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
367 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
370 void RenderWidget::slotCheckEndGuidePosition()
372 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
373 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
376 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
378 m_view.guide_start->clear();
379 m_view.guide_end->clear();
380 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
381 if (nodes.count() > 0) {
382 m_view.guide_start->addItem(i18n("Beginning"), "0");
383 m_view.render_guide->setEnabled(true);
384 m_view.create_chapter->setEnabled(true);
386 m_view.render_guide->setEnabled(false);
387 m_view.create_chapter->setEnabled(false);
389 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
390 for (int i = 0; i < nodes.count(); i++) {
391 QDomElement e = nodes.item(i).toElement();
393 GenTime pos = GenTime(e.attribute("time").toDouble());
394 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
395 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
396 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
399 if (nodes.count() > 0)
400 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
404 * Will be called when the user selects an output file via the file dialog.
405 * File extension will be added automatically.
407 void RenderWidget::slotUpdateButtons(KUrl url)
409 if (m_view.out_file->url().isEmpty()) {
410 m_view.buttonGenerateScript->setEnabled(false);
411 m_view.buttonRender->setEnabled(false);
413 updateButtons(); // This also checks whether the selected format is available
416 QListWidgetItem *item = m_view.size_list->currentItem();
418 m_view.buttonRender->setEnabled(false);
419 m_view.buttonGenerateScript->setEnabled(false);
422 QString extension = item->data(ExtensionRole).toString();
423 url = filenameWithExtension(url, extension);
424 m_view.out_file->setUrl(url);
429 * Will be called when the user changes the output file path in the text line.
430 * File extension must NOT be added, would make editing impossible!
432 void RenderWidget::slotUpdateButtons()
434 if (m_view.out_file->url().isEmpty()) {
435 m_view.buttonRender->setEnabled(false);
436 m_view.buttonGenerateScript->setEnabled(false);
438 updateButtons(); // This also checks whether the selected format is available
442 void RenderWidget::slotSaveProfile()
444 //TODO: update to correctly use metagroups
445 Ui::SaveProfile_UI ui;
446 QDialog *d = new QDialog(this);
449 for (int i = 0; i < m_view.destination_list->count(); i++)
450 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
452 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
453 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
455 QString customGroup = m_view.format_list->currentItem()->text();
456 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
457 ui.group_name->setText(customGroup);
459 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
460 ui.parameters->setText(arguments.join(" "));
461 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
462 ui.profile_name->setFocus();
464 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
465 QString newProfileName = ui.profile_name->text().simplified();
466 QString newGroupName = ui.group_name->text().simplified();
467 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
468 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
471 QDomElement profileElement = doc.createElement("profile");
472 profileElement.setAttribute("name", newProfileName);
473 profileElement.setAttribute("category", newGroupName);
474 profileElement.setAttribute("destinationid", newMetaGroupId);
475 profileElement.setAttribute("extension", ui.extension->text().simplified());
476 QString args = ui.parameters->toPlainText().simplified();
477 profileElement.setAttribute("args", args);
478 if (args.contains("%bitrate")) {
479 // profile has a variable bitrate
480 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
481 QStringList bitrateValues;
482 for (int i = 0; i < m_view.comboBitrates->count(); i++)
483 bitrateValues << m_view.comboBitrates->itemText(i);
484 profileElement.setAttribute("bitrates", bitrateValues.join(","));
486 if (args.contains("%audiobitrate")) {
487 // profile has a variable bitrate
488 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
489 QStringList bitrateValues;
490 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
491 bitrateValues << m_view.comboAudioBitrates->itemText(i);
492 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
494 doc.appendChild(profileElement);
495 saveProfile(doc.documentElement());
497 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
503 void RenderWidget::saveProfile(QDomElement newprofile)
505 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
507 QFile file(exportFile);
508 doc.setContent(&file, false);
510 QDomElement documentElement;
511 QDomElement profiles = doc.documentElement();
512 if (profiles.isNull() || profiles.tagName() != "profiles") {
514 profiles = doc.createElement("profiles");
515 profiles.setAttribute("version", 1);
516 doc.appendChild(profiles);
518 int version = profiles.attribute("version", 0).toInt();
520 kDebug() << "// OLD profile version";
522 profiles = doc.createElement("profiles");
523 profiles.setAttribute("version", 1);
524 doc.appendChild(profiles);
528 QDomNodeList profilelist = doc.elementsByTagName("profile");
530 while (!profilelist.item(i).isNull()) {
531 // make sure a profile with same name doesn't exist
532 documentElement = profilelist.item(i).toElement();
533 QString profileName = documentElement.attribute("name");
534 if (profileName == newprofile.attribute("name")) {
535 // a profile with that same name already exists
537 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);
539 if (profileName == newProfileName) {
540 profiles.removeChild(profilelist.item(i));
547 profiles.appendChild(newprofile);
549 //QCString save = doc.toString().utf8();
551 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
552 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
555 QTextStream out(&file);
556 out << doc.toString();
557 if (file.error() != QFile::NoError) {
558 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
565 void RenderWidget::slotCopyToFavorites()
567 QListWidgetItem *item = m_view.size_list->currentItem();
569 QString currentGroup = m_view.format_list->currentItem()->text();
571 QString params = item->data(ParamsRole).toString();
572 QString extension = item->data(ExtensionRole).toString();
573 QString currentProfile = item->text();
575 QDomElement profileElement = doc.createElement("profile");
576 profileElement.setAttribute("name", currentProfile);
577 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
578 profileElement.setAttribute("destinationid", "favorites");
579 profileElement.setAttribute("extension", extension);
580 profileElement.setAttribute("args", params);
581 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
582 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
583 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
584 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
585 doc.appendChild(profileElement);
586 saveProfile(doc.documentElement());
587 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
590 void RenderWidget::slotEditProfile()
592 QListWidgetItem *item = m_view.size_list->currentItem();
594 QString currentGroup = m_view.format_list->currentItem()->text();
596 QString params = item->data(ParamsRole).toString();
597 QString extension = item->data(ExtensionRole).toString();
598 QString currentProfile = item->text();
600 Ui::SaveProfile_UI ui;
601 QDialog *d = new QDialog(this);
604 for (int i = 0; i < m_view.destination_list->count(); i++)
605 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
607 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
608 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
610 QString customGroup = m_view.format_list->currentItem()->text();
611 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
612 ui.group_name->setText(customGroup);
614 ui.profile_name->setText(currentProfile);
615 ui.extension->setText(extension);
616 ui.parameters->setText(params);
617 ui.profile_name->setFocus();
618 d->setWindowTitle(i18n("Edit Profile"));
619 if (d->exec() == QDialog::Accepted) {
620 slotDeleteProfile(false);
621 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
623 QFile file(exportFile);
624 doc.setContent(&file, false);
626 QDomElement documentElement;
627 QDomElement profiles = doc.documentElement();
629 if (profiles.isNull() || profiles.tagName() != "profiles") {
631 profiles = doc.createElement("profiles");
632 profiles.setAttribute("version", 1);
633 doc.appendChild(profiles);
636 int version = profiles.attribute("version", 0).toInt();
638 kDebug() << "// OLD profile version";
640 profiles = doc.createElement("profiles");
641 profiles.setAttribute("version", 1);
642 doc.appendChild(profiles);
645 QString newProfileName = ui.profile_name->text().simplified();
646 QString newGroupName = ui.group_name->text().simplified();
647 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
648 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
649 QDomNodeList profilelist = doc.elementsByTagName("profile");
651 while (!profilelist.item(i).isNull()) {
652 // make sure a profile with same name doesn't exist
653 documentElement = profilelist.item(i).toElement();
654 QString profileName = documentElement.attribute("name");
655 if (profileName == newProfileName) {
656 // a profile with that same name already exists
658 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);
660 if (profileName == newProfileName) {
661 profiles.removeChild(profilelist.item(i));
668 QDomElement profileElement = doc.createElement("profile");
669 profileElement.setAttribute("name", newProfileName);
670 profileElement.setAttribute("category", newGroupName);
671 profileElement.setAttribute("destinationid", newMetaGroupId);
672 profileElement.setAttribute("extension", ui.extension->text().simplified());
673 QString args = ui.parameters->toPlainText().simplified();
674 profileElement.setAttribute("args", args);
675 if (args.contains("%bitrate")) {
676 // profile has a variable bitrate
677 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
678 QStringList bitrateValues;
679 for (int i = 0; i < m_view.comboBitrates->count(); i++)
680 bitrateValues << m_view.comboBitrates->itemText(i);
681 profileElement.setAttribute("bitrates", bitrateValues.join(","));
683 if (args.contains("%audiobitrate")) {
684 // profile has a variable bitrate
685 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
686 QStringList bitrateValues;
687 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
688 bitrateValues << m_view.comboAudioBitrates->itemText(i);
689 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
692 profiles.appendChild(profileElement);
694 //QCString save = doc.toString().utf8();
696 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
697 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
700 QTextStream out(&file);
701 out << doc.toString();
702 if (file.error() != QFile::NoError) {
703 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
708 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
712 void RenderWidget::slotDeleteProfile(bool refresh)
714 //TODO: delete a profile installed by KNewStuff the easy way
716 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
717 if (!edit.endsWith("customprofiles.xml")) {
718 // This is a KNewStuff installed file, process through KNS
719 KNS::Engine engine(0);
720 if (engine.init("kdenlive_render.knsrc")) {
721 KNS::Entry::List entries;
725 QString currentGroup = m_view.format_list->currentItem()->text();
726 QString currentProfile = m_view.size_list->currentItem()->text();
727 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
729 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
731 QFile file(exportFile);
732 doc.setContent(&file, false);
735 QDomElement documentElement;
736 QDomNodeList profiles = doc.elementsByTagName("profile");
742 while (!profiles.item(i).isNull()) {
743 documentElement = profiles.item(i).toElement();
744 profileName = documentElement.attribute("name");
745 groupName = documentElement.attribute("category");
746 destination = documentElement.attribute("destinationid");
748 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
749 kDebug() << "// GOT it: " << profileName;
750 doc.documentElement().removeChild(profiles.item(i));
756 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
757 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
760 QTextStream out(&file);
761 out << doc.toString();
762 if (file.error() != QFile::NoError) {
763 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
769 parseProfiles(metaGroupId, currentGroup);
770 focusFirstVisibleItem();
774 void RenderWidget::updateButtons()
776 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
777 m_view.buttonSave->setEnabled(false);
778 m_view.buttonDelete->setEnabled(false);
779 m_view.buttonEdit->setEnabled(false);
780 m_view.buttonRender->setEnabled(false);
781 m_view.buttonGenerateScript->setEnabled(false);
783 m_view.buttonSave->setEnabled(true);
784 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
785 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
786 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
787 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
788 m_view.buttonDelete->setEnabled(false);
789 m_view.buttonEdit->setEnabled(false);
791 m_view.buttonDelete->setEnabled(true);
792 m_view.buttonEdit->setEnabled(true);
798 void RenderWidget::focusFirstVisibleItem()
800 if (m_view.size_list->currentItem()) {
804 m_view.size_list->setCurrentRow(0);
808 void RenderWidget::slotPrepareExport(bool scriptExport)
810 if (!QFile::exists(KdenliveSettings::rendererpath())) {
811 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
814 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
815 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."));
818 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
821 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
822 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()));
826 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
830 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
832 QListWidgetItem *item = m_view.size_list->currentItem();
835 QString dest = m_view.out_file->url().path();
836 if (dest.isEmpty()) return;
838 // Check whether target file has an extension.
839 // If not, ask whether extension should be added or not.
840 QString extension = item->data(ExtensionRole).toString();
841 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
842 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
843 dest.append("." + extension);
849 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
853 QStringList overlayargs;
854 if (m_view.tc_overlay->isChecked()) {
855 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
856 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
857 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
858 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
861 QStringList render_process_args;
863 if (!scriptExport) render_process_args << "-erase";
864 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
867 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
869 // Set locale for render process if required
870 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
871 render_process_args << QString("-locale:%1").arg(QLocale().name());
874 double guideStart = 0;
877 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
878 else if (m_view.render_guide->isChecked()) {
879 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
880 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
881 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
882 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
885 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
888 render_process_args << "$MELT";
890 render_process_args << KdenliveSettings::rendererpath();
891 render_process_args << m_profile.path << item->data(RenderRole).toString();
892 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
893 else render_process_args << "-";
895 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
897 // Adjust frame scale
900 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
901 width = m_view.rescale_width->value();
902 height = m_view.rescale_height->value();
904 width = m_profile.width;
905 height = m_profile.height;
908 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
909 //renderArgs.replace("%height", QString::number((int)m_profile.height));
912 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
913 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
915 // disable audio if requested
916 if (!exportAudio) renderArgs.append(" an=1 ");
918 // Set the thread counts
919 if (!renderArgs.contains("threads=")) {
920 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
922 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
924 // Check if the rendering profile is different from project profile,
925 // in which case we need to use the producer_comsumer from MLT
926 QString std = renderArgs;
927 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
928 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
929 QString subsize = currentSize;
930 if (std.startsWith("s=")) {
931 subsize = std.section(' ', 0, 0).toLower();
932 subsize = subsize.section('=', 1, 1);
933 } else if (std.contains(" s=")) {
934 subsize = std.section(" s=", 1, 1);
935 subsize = subsize.section(' ', 0, 0).toLower();
936 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
937 subsize = QString(" s=%1x%2").arg(width).arg(height);
938 // Add current size parameter
939 renderArgs.append(subsize);
941 bool resizeProfile = (subsize != currentSize);
942 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
944 QScriptEngine sEngine;
945 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
946 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
947 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
948 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
950 for (int i = 0; i < paramsList.count(); ++i) {
951 QString paramName = paramsList.at(i).section('=', 0, 0);
952 QString paramValue = paramsList.at(i).section('=', 1, 1);
953 // If the profiles do not match we need to use the consumer tag
954 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
955 resizeProfile = true;
957 // evaluate expression
958 if (paramValue.startsWith('%')) {
959 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
960 paramsList[i] = paramName + '=' + paramValue;
962 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
966 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
968 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
969 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
970 render_process_args << paramsList;
972 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
976 // Generate script file
977 QFile file(scriptPath);
978 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
979 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
982 QTextStream outStream(&file);
983 outStream << "#! /bin/sh" << "\n" << "\n";
984 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
985 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
986 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
987 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
988 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
989 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
990 if (file.error() != QFile::NoError) {
991 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
996 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
998 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
999 m_view.tabWidget->setCurrentIndex(2);
1003 // Save rendering profile to document
1004 QMap <QString, QString> renderProps;
1005 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1006 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1007 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1008 renderProps.insert("renderurl", dest);
1009 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1010 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1011 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1012 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1013 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1014 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1015 int export_audio = 0;
1016 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1017 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1018 renderProps.insert("renderexportaudio", QString::number(export_audio));
1019 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1020 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1021 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1022 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1023 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1024 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1025 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1026 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1028 emit selectedRenderProfile(renderProps);
1030 // insert item in running jobs list
1031 RenderJobItem *renderItem;
1032 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1033 if (!existing.isEmpty()) {
1034 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1035 if (renderItem->status() == RUNNINGJOB) {
1036 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"));
1039 renderItem->setData(2, Qt::UserRole, 0);
1040 renderItem->setStatus(WAITINGJOB);
1042 renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1044 renderItem->setData(1, TimeRole, QTime::currentTime());
1046 // Set rendering type
1047 if (group == "dvd") {
1048 if (m_view.open_dvd->isChecked()) {
1049 renderItem->setData(0, Qt::UserRole, group);
1050 if (renderArgs.contains("mlt_profile=")) {
1051 //TODO: probably not valid anymore (no more MLT profiles in args)
1052 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1053 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1054 prof = prof.section(' ', 0, 0);
1055 kDebug() << "// render profile: " << prof;
1056 renderItem->setMetadata(prof);
1060 if (group == "websites" && m_view.open_browser->isChecked()) {
1061 renderItem->setData(0, Qt::UserRole, group);
1063 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1064 renderItem->setMetadata(url);
1067 renderItem->setData(1, ParametersRole, render_process_args);
1068 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
1069 else renderItem->setData(1, Qt::UserRole + 5, QString());
1070 m_view.running_jobs->setCurrentItem(renderItem);
1071 m_view.tabWidget->setCurrentIndex(1);
1072 checkRenderStatus();
1075 void RenderWidget::checkRenderStatus()
1077 // check if we have a job waiting to render
1078 if (m_blockProcessing) return;
1079 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1081 if (item->status() == RUNNINGJOB) return;
1082 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1084 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1085 bool waitingJob = false;
1087 if (item->status() == WAITINGJOB) {
1088 item->setData(1, TimeRole, QTime::currentTime());
1090 startRendering(item);
1093 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1095 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1098 void RenderWidget::startRendering(RenderJobItem *item)
1100 if (item->type() == QTreeWidgetItem::Type) {
1101 // Normal render process
1102 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1103 item->setStatus(FAILEDJOB);
1105 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1107 } else if (item->type() == ScriptType){
1109 if (QProcess::startDetached(item->data(1, ParametersRole).toString()) == false) {
1110 item->setStatus(FAILEDJOB);
1116 int RenderWidget::waitingJobsCount() const
1119 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1121 if (item->status() == WAITINGJOB) count++;
1122 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1127 void RenderWidget::setProfile(MltVideoProfile profile)
1129 m_view.scanning_list->setCurrentIndex(0);
1130 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1131 if (!m_view.rescale_keep->isChecked()) {
1132 m_view.rescale_height->blockSignals(true);
1133 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1134 m_view.rescale_height->blockSignals(false);
1136 if (m_profile != profile) {
1137 m_profile = profile;
1142 void RenderWidget::refreshCategory()
1144 m_view.format_list->blockSignals(true);
1145 m_view.format_list->clear();
1146 QListWidgetItem *sizeItem;
1148 QString destination;
1149 if (m_view.destination_list->currentIndex() > 0)
1150 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1153 if (destination == "dvd") {
1154 m_view.open_dvd->setVisible(true);
1155 m_view.create_chapter->setVisible(true);
1157 m_view.open_dvd->setVisible(false);
1158 m_view.create_chapter->setVisible(false);
1161 if (destination == "websites")
1162 m_view.open_browser->setVisible(true);
1164 m_view.open_browser->setVisible(false);
1166 // hide groups that are not in the correct destination
1167 for (int i = 0; i < m_renderCategory.count(); i++) {
1168 sizeItem = m_renderCategory.at(i);
1169 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1170 m_view.format_list->addItem(sizeItem->clone());
1171 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1175 // activate first visible item
1176 QListWidgetItem * item = m_view.format_list->currentItem();
1178 m_view.format_list->setCurrentRow(0);
1179 item = m_view.format_list->currentItem();
1182 m_view.format_list->setEnabled(false);
1183 m_view.format_list->clear();
1184 m_view.size_list->setEnabled(false);
1185 m_view.size_list->clear();
1186 m_view.size_list->blockSignals(false);
1187 m_view.format_list->blockSignals(false);
1190 m_view.format_list->setEnabled(true);
1191 m_view.size_list->setEnabled(true);
1194 if (m_view.format_list->count() > 1)
1195 m_view.format_list->setVisible(true);
1197 m_view.format_list->setVisible(false);
1201 void RenderWidget::refreshView()
1203 if (!m_view.format_list->currentItem()) return;
1204 m_view.size_list->blockSignals(true);
1205 m_view.size_list->clear();
1206 QListWidgetItem *sizeItem;
1208 QString group = m_view.format_list->currentItem()->text();
1209 QString destination;
1210 if (m_view.destination_list->currentIndex() > 0)
1211 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1212 KIcon brokenIcon("dialog-close");
1213 KIcon warningIcon("dialog-warning");
1215 const QStringList formatsList = KdenliveSettings::supportedformats();
1216 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1217 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1219 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1220 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1221 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1223 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1224 for (int i = 0; i < m_renderItems.count(); i++) {
1225 sizeItem = m_renderItems.at(i);
1226 QListWidgetItem *dupItem = NULL;
1227 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1228 std = sizeItem->data(StandardRole).toString();
1229 if (!std.isEmpty()) {
1230 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1231 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1232 dupItem = sizeItem->clone();
1234 dupItem = sizeItem->clone();
1238 m_view.size_list->addItem(dupItem);
1239 std = dupItem->data(ParamsRole).toString();
1240 // Make sure the selected profile uses the same frame rate as project profile
1241 if (std.contains("mlt_profile=")) {
1242 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1243 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1244 if (p.frame_rate_den > 0) {
1245 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1246 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1247 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1248 dupItem->setIcon(brokenIcon);
1249 dupItem->setForeground(disabled);
1254 // Make sure the selected profile uses an installed avformat codec / format
1255 if (!formatsList.isEmpty()) {
1257 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1258 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1259 if (!format.isEmpty()) {
1260 format = format.section(' ', 0, 0).toLower();
1261 if (!formatsList.contains(format)) {
1262 kDebug() << "***** UNSUPPORTED F: " << format;
1263 //sizeItem->setHidden(true);
1264 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1265 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1266 dupItem->setIcon(brokenIcon);
1267 dupItem->setForeground(disabled);
1271 if (!acodecsList.isEmpty()) {
1273 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1274 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1275 if (!format.isEmpty()) {
1276 format = format.section(' ', 0, 0).toLower();
1277 if (!acodecsList.contains(format)) {
1278 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1279 //sizeItem->setHidden(true);
1280 //sizeItem->setFlags(Qt::ItemIsSelectable);
1281 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1282 dupItem->setIcon(brokenIcon);
1283 dupItem->setForeground(disabled);
1284 dupItem->setBackground(disabledbg);
1288 if (!vcodecsList.isEmpty()) {
1290 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1291 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1292 if (!format.isEmpty()) {
1293 format = format.section(' ', 0, 0).toLower();
1294 if (!vcodecsList.contains(format)) {
1295 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1296 //sizeItem->setHidden(true);
1297 //sizeItem->setFlags(Qt::ItemIsSelectable);
1298 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1299 dupItem->setIcon(brokenIcon);
1300 dupItem->setForeground(disabled);
1304 if (std.contains(" profile=") || std.startsWith("profile=")) {
1305 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1306 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1307 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'."));
1308 dupItem->setIcon(warningIcon);
1313 // m_view.size_list->sortItems();
1314 focusFirstVisibleItem();
1315 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1316 m_view.size_list->blockSignals(false);
1317 m_view.format_list->blockSignals(false);
1318 if (m_view.size_list->count() > 0) {
1322 // No matching profile
1323 errorMessage(i18n("No matching profile"));
1324 m_view.advanced_params->clear();
1328 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1330 if (url.isEmpty()) url = KUrl(m_projectFolder);
1331 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1332 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1335 if (extension.at(0) == '.') ext = extension;
1336 else ext = '.' + extension;
1338 if (filename.isEmpty()) filename = i18n("untitled");
1340 int pos = filename.lastIndexOf('.');
1341 if (pos == 0) filename.append(ext);
1343 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1344 filename = filename.left(pos) + ext;
1348 return KUrl(directory + filename);
1351 void RenderWidget::refreshParams()
1353 // Format not available (e.g. codec not installed); Disable start button
1354 QListWidgetItem *item = m_view.size_list->currentItem();
1355 if (!item || item->isHidden()) {
1356 if (!item) errorMessage(i18n("No matching profile"));
1357 m_view.advanced_params->clear();
1358 m_view.buttonRender->setEnabled(false);
1359 m_view.buttonGenerateScript->setEnabled(false);
1362 errorMessage(item->toolTip());
1363 QString params = item->data(ParamsRole).toString();
1364 QString extension = item->data(ExtensionRole).toString();
1365 m_view.advanced_params->setPlainText(params);
1366 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1367 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1368 // profile has a fixed size, do not allow resize
1369 m_view.rescale->setEnabled(false);
1370 setRescaleEnabled(false);
1372 m_view.rescale->setEnabled(true);
1373 setRescaleEnabled(m_view.rescale->isChecked());
1375 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1376 m_view.out_file->setUrl(url);
1377 // if (!url.isEmpty()) {
1378 // QString path = url.path();
1379 // int pos = path.lastIndexOf('.') + 1;
1380 // if (pos == 0) path.append('.' + extension);
1381 // else path = path.left(pos) + extension;
1382 // m_view.out_file->setUrl(KUrl(path));
1384 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1386 m_view.out_file->setFilter("*." + extension);
1387 QString edit = item->data(EditableRole).toString();
1388 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1389 m_view.buttonDelete->setEnabled(false);
1390 m_view.buttonEdit->setEnabled(false);
1392 m_view.buttonDelete->setEnabled(true);
1393 m_view.buttonEdit->setEnabled(true);
1396 // setup comboBox with bitrates
1397 m_view.comboBitrates->clear();
1398 if (params.contains("bitrate")) {
1399 m_view.comboBitrates->setEnabled(true);
1400 m_view.bitrateLabel->setEnabled(true);
1401 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1402 QStringList bitrates = item->data(BitratesRole).toStringList();
1403 foreach (QString bitrate, bitrates)
1404 m_view.comboBitrates->addItem(bitrate);
1405 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1406 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1409 m_view.comboBitrates->setEnabled(false);
1410 m_view.bitrateLabel->setEnabled(false);
1413 // setup comboBox with audiobitrates
1414 m_view.comboAudioBitrates->clear();
1415 if (params.contains("audiobitrate")) {
1416 m_view.comboAudioBitrates->setEnabled(true);
1417 m_view.audiobitrateLabel->setEnabled(true);
1418 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1419 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1420 foreach (QString bitrate, audiobitrates)
1421 m_view.comboAudioBitrates->addItem(bitrate);
1422 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1423 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1426 m_view.comboAudioBitrates->setEnabled(false);
1427 m_view.audiobitrateLabel->setEnabled(false);
1430 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1432 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1434 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1435 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1438 void RenderWidget::reloadProfiles()
1443 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1445 m_view.size_list->blockSignals(true);
1446 m_view.format_list->blockSignals(true);
1447 m_view.size_list->clear();
1448 m_view.format_list->clear();
1449 m_view.destination_list->clear();
1450 qDeleteAll(m_renderItems);
1451 qDeleteAll(m_renderCategory);
1452 m_renderItems.clear();
1453 m_renderCategory.clear();
1454 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1455 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1456 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1457 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1458 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1459 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1460 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1461 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1463 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1464 parseFile(exportFile, false);
1467 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1468 QDir directory = QDir(exportFolder);
1471 QStringList fileList = directory.entryList(filter, QDir::Files);
1472 // We should parse customprofiles.xml in last position, so that user profiles
1473 // can also override profiles installed by KNewStuff
1474 fileList.removeAll("customprofiles.xml");
1475 foreach(const QString &filename, fileList)
1476 parseFile(exportFolder + filename, true);
1477 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1479 if (!meta.isEmpty()) {
1480 m_view.destination_list->blockSignals(true);
1481 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1482 m_view.destination_list->blockSignals(false);
1485 QList<QListWidgetItem *> child;
1486 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1487 if (!child.isEmpty()) {
1488 for (int i = 0; i < child.count(); i++) {
1489 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1490 m_view.format_list->setCurrentItem(child.at(i));
1496 m_view.size_list->blockSignals(false);
1497 m_view.format_list->blockSignals(false);
1498 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1499 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1502 void RenderWidget::parseFile(QString exportFile, bool editable)
1504 kDebug() << "// Parsing file: " << exportFile;
1505 kDebug() << "------------------------------";
1507 QFile file(exportFile);
1508 doc.setContent(&file, false);
1510 QDomElement documentElement;
1511 QDomElement profileElement;
1513 QDomNodeList groups = doc.elementsByTagName("group");
1514 QListWidgetItem *item = NULL;
1515 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1516 bool replaceVorbisCodec = false;
1517 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1518 bool replaceLibfaacCodec = false;
1519 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1522 if (editable || groups.count() == 0) {
1523 QDomElement profiles = doc.documentElement();
1524 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1525 kDebug() << "// OLD profile version";
1526 // this is an old profile version, update it
1527 QDomDocument newdoc;
1528 QDomElement newprofiles = newdoc.createElement("profiles");
1529 newprofiles.setAttribute("version", 1);
1530 newdoc.appendChild(newprofiles);
1531 QDomNodeList profilelist = doc.elementsByTagName("profile");
1532 for (int i = 0; i < profilelist.count(); i++) {
1533 QString category = i18nc("Category Name", "Custom");
1535 QDomNode parent = profilelist.at(i).parentNode();
1536 if (!parent.isNull()) {
1537 QDomElement parentNode = parent.toElement();
1538 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1539 extension = parentNode.attribute("extension");
1541 profilelist.at(i).toElement().setAttribute("category", category);
1542 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1543 QDomNode n = profilelist.at(i).cloneNode();
1544 newprofiles.appendChild(newdoc.importNode(n, true));
1546 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1547 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1550 QTextStream out(&file);
1551 out << newdoc.toString();
1553 parseFile(exportFile, editable);
1557 QDomNode node = doc.elementsByTagName("profile").at(0);
1558 if (node.isNull()) {
1559 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1563 while (!node.isNull()) {
1564 QDomElement profile = node.toElement();
1565 QString profileName = profile.attribute("name");
1566 QString standard = profile.attribute("standard");
1567 QString params = profile.attribute("args");
1569 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1570 // replace vorbis with libvorbis
1571 params = params.replace("vorbis", "libvorbis");
1573 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1574 // replace libfaac with aac
1575 params = params.replace("aac", "libfaac");
1578 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1579 QString dest = profile.attribute("destinationid");
1580 QString prof_extension = profile.attribute("extension");
1581 if (!prof_extension.isEmpty()) extension = prof_extension;
1582 bool exists = false;
1583 for (int j = 0; j < m_renderCategory.count(); j++) {
1584 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1591 QListWidgetItem *itemcat = new QListWidgetItem(category);
1592 itemcat->setData(MetaGroupRole, dest);
1593 m_renderCategory.append(itemcat);
1596 // Check if item with same name already exists and replace it,
1597 // allowing to override default profiles
1600 for (int j = 0; j < m_renderItems.count(); j++) {
1601 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1602 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1608 item = new QListWidgetItem(profileName); // , m_view.size_list
1609 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1610 item->setData(GroupRole, category);
1611 item->setData(MetaGroupRole, dest);
1612 item->setData(ExtensionRole, extension);
1613 item->setData(RenderRole, "avformat");
1614 item->setData(StandardRole, standard);
1615 item->setData(ParamsRole, params);
1616 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1617 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1618 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1619 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1620 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1622 item->setData(EditableRole, exportFile);
1623 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1624 else item->setIcon(KIcon("applications-internet"));
1626 m_renderItems.append(item);
1627 node = doc.elementsByTagName("profile").at(count);
1635 QString profileName;
1637 QString prof_extension;
1641 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1644 while (!groups.item(i).isNull()) {
1645 documentElement = groups.item(i).toElement();
1646 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1647 QString metagroupName;
1648 QString metagroupId;
1649 if (!gname.isNull()) {
1650 metagroupName = gname.firstChild().nodeValue();
1651 metagroupId = gname.toElement().attribute("id");
1653 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1654 if (metagroupId == "dvd") icon = KIcon("media-optical");
1655 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1656 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1657 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1658 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1659 else if (metagroupId == "mobile") icon = KIcon("pda");
1660 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1663 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1664 extension = documentElement.attribute("extension", QString());
1665 renderer = documentElement.attribute("renderer", QString());
1666 bool exists = false;
1667 for (int j = 0; j < m_renderCategory.count(); j++) {
1668 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1674 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1675 itemcat->setData(MetaGroupRole, metagroupId);
1676 m_renderCategory.append(itemcat);
1679 QDomNode n = groups.item(i).firstChild();
1680 while (!n.isNull()) {
1681 if (n.toElement().tagName() != "profile") {
1682 n = n.nextSibling();
1685 profileElement = n.toElement();
1686 profileName = profileElement.attribute("name");
1687 standard = profileElement.attribute("standard");
1688 bitrates = profileElement.attribute("bitrates");
1689 defaultBitrate = profileElement.attribute("defaultbitrate");
1690 audioBitrates = profileElement.attribute("audiobitrates");
1691 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1692 params = profileElement.attribute("args");
1694 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1695 // replace vorbis with libvorbis
1696 params = params.replace("vorbis", "libvorbis");
1698 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1699 // replace libfaac with aac
1700 params = params.replace("aac", "libfaac");
1703 prof_extension = profileElement.attribute("extension");
1704 if (!prof_extension.isEmpty()) extension = prof_extension;
1705 item = new QListWidgetItem(profileName); //, m_view.size_list);
1706 item->setData(GroupRole, groupName);
1707 item->setData(MetaGroupRole, metagroupId);
1708 item->setData(ExtensionRole, extension);
1709 item->setData(RenderRole, renderer);
1710 item->setData(StandardRole, standard);
1711 item->setData(ParamsRole, params);
1712 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1713 item->setData(DefaultBitrateRole, defaultBitrate);
1714 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1715 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1716 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1717 if (editable) item->setData(EditableRole, exportFile);
1718 m_renderItems.append(item);
1719 n = n.nextSibling();
1728 void RenderWidget::setRenderJob(const QString &dest, int progress)
1730 RenderJobItem *item;
1731 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1732 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1734 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1735 if (progress == 0) {
1736 item->setStatus(WAITINGJOB);
1739 item->setData(2, Qt::UserRole, progress);
1740 item->setStatus(RUNNINGJOB);
1741 if (progress == 0) {
1742 item->setIcon(0, KIcon("system-run"));
1743 item->setData(1, TimeRole, QTime::currentTime());
1746 QTime startTime = item->data(1, TimeRole).toTime();
1747 int seconds = startTime.secsTo(QTime::currentTime());;
1748 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1749 item->setData(1, Qt::UserRole, t);
1753 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1755 RenderJobItem *item;
1756 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1757 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1759 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1760 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1763 // Job finished successfully
1764 item->setStatus(FINISHEDJOB);
1765 QTime startTime = item->data(1, TimeRole).toTime();
1766 int seconds = startTime.secsTo(QTime::currentTime());
1767 const QTime tm = QTime().addSecs(seconds);
1768 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1769 item->setData(1, Qt::UserRole, t);
1770 QString itemGroup = item->data(0, Qt::UserRole).toString();
1771 if (itemGroup == "dvd") {
1772 emit openDvdWizard(item->text(1), item->metadata());
1773 } else if (itemGroup == "websites") {
1774 QString url = item->metadata();
1775 if (!url.isEmpty()) new KRun(url, this);
1777 } else if (status == -2) {
1778 // Rendering crashed
1779 item->setStatus(FAILEDJOB);
1780 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1781 m_view.error_log->append(error);
1782 m_view.error_log->append("<hr />");
1783 m_view.error_box->setVisible(true);
1784 } else if (status == -3) {
1786 item->setStatus(ABORTEDJOB);
1789 checkRenderStatus();
1792 void RenderWidget::slotAbortCurrentJob()
1794 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1796 if (current->status() == RUNNINGJOB)
1797 emit abortProcess(current->text(1));
1801 checkRenderStatus();
1806 void RenderWidget::slotStartCurrentJob()
1808 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1809 if (current && current->status() == WAITINGJOB)
1810 startRendering(current);
1811 m_view.start_job->setEnabled(false);
1814 void RenderWidget::slotCheckJob()
1816 bool activate = false;
1817 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1819 if (current->status() == RUNNINGJOB) {
1820 m_view.abort_job->setText(i18n("Abort Job"));
1821 m_view.start_job->setEnabled(false);
1823 m_view.abort_job->setText(i18n("Remove Job"));
1824 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1828 m_view.abort_job->setEnabled(activate);
1829 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1830 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1831 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1832 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1833 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1837 void RenderWidget::slotCLeanUpJobs()
1840 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1842 if (current->status() == FINISHEDJOB)
1845 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1850 void RenderWidget::parseScriptFiles()
1852 QStringList scriptsFilter;
1853 scriptsFilter << "*.sh";
1854 m_view.scripts_list->clear();
1856 QTreeWidgetItem *item;
1857 // List the project scripts
1858 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1859 for (int i = 0; i < scriptFiles.size(); ++i) {
1860 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1864 QFile file(scriptpath.path());
1865 kDebug()<<"------------------\n"<<scriptpath.path();
1866 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1867 QTextStream stream(&file);
1868 while (!stream.atEnd()) {
1869 QString line = stream.readLine();
1870 kDebug()<<"# :"<<line;
1871 if (line.startsWith("TARGET=")) {
1872 target = line.section("TARGET=\"", 1);
1873 target = target.section('"', 0, 0);
1874 } else if (line.startsWith("RENDERER=")) {
1875 renderer = line.section("RENDERER=\"", 1);
1876 renderer = renderer.section('"', 0, 0);
1877 } else if (line.startsWith("MELT=")) {
1878 melt = line.section("MELT=\"", 1);
1879 melt = melt.section('"', 0, 0);
1884 if (target.isEmpty()) continue;
1885 kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1886 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1887 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1888 item->setIcon(0, KIcon("dialog-cancel"));
1889 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1890 item->setData(0, Qt::UserRole, '1');
1891 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1892 item->setIcon(0, KIcon("dialog-cancel"));
1893 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1894 item->setData(0, Qt::UserRole, '1');
1895 } else item->setIcon(0, KIcon("application-x-executable-script"));
1896 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1897 item->setData(1, Qt::UserRole, KUrl(target).path());
1898 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1900 // bool activate = false;
1901 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1903 m_view.scripts_list->setCurrentItem(script);
1904 script->setSelected(true);
1907 // m_view.start_script->setEnabled(activate);
1908 // m_view.delete_script->setEnabled(activate);
1911 void RenderWidget::slotCheckScript()
1913 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1914 if (current == NULL) return;
1915 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1916 m_view.delete_script->setEnabled(true);
1917 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1918 current = m_view.scripts_list->topLevelItem(i);
1919 if (current == m_view.scripts_list->currentItem()) {
1920 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1921 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1925 void RenderWidget::slotStartScript()
1927 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1929 QString destination = item->data(1, Qt::UserRole).toString();
1930 QString path = item->data(1, Qt::UserRole + 1).toString();
1931 // Insert new job in queue
1932 RenderJobItem *renderItem;
1933 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1934 kDebug() << "------ START SCRIPT";
1935 if (!existing.isEmpty()) {
1936 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1937 if (renderItem->status() == RUNNINGJOB) {
1938 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"));
1941 } else renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination << QString(), ScriptType);
1942 renderItem->setData(2, Qt::UserRole, 0);
1943 renderItem->setStatus(WAITINGJOB);
1944 renderItem->setIcon(0, KIcon("media-playback-pause"));
1945 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1946 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1947 renderItem->setData(1, TimeRole, QTime::currentTime());
1948 renderItem->setData(1, ParametersRole, path);
1949 checkRenderStatus();
1950 m_view.tabWidget->setCurrentIndex(1);
1954 void RenderWidget::slotDeleteScript()
1956 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1958 QString path = item->data(1, Qt::UserRole + 1).toString();
1959 KIO::NetAccess::del(path + ".mlt", this);
1960 KIO::NetAccess::del(path, this);
1965 void RenderWidget::slotGenerateScript()
1967 slotPrepareExport(true);
1970 void RenderWidget::slotHideLog()
1972 m_view.error_box->setVisible(false);
1975 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1977 m_view.destination_list->blockSignals(true);
1978 m_view.format_list->blockSignals(true);
1979 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1980 int exportAudio = props.value("renderexportaudio").toInt();
1981 switch (exportAudio) {
1983 m_view.export_audio->setCheckState(Qt::Unchecked);
1986 m_view.export_audio->setCheckState(Qt::Checked);
1989 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1991 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1992 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1993 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1994 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1995 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1996 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1997 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1998 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2000 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2001 else if (props.value("renderguide") == "1") {
2002 m_view.render_guide->setChecked(true);
2003 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2004 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2005 } else m_view.render_full->setChecked(true);
2006 slotUpdateGuideBox();
2008 QString url = props.value("renderurl");
2009 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2012 for (int i = 0; i < m_view.destination_list->count(); i++) {
2013 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
2014 m_view.destination_list->setCurrentIndex(i);
2021 QString group = props.value("rendercategory");
2022 if (!group.isEmpty()) {
2023 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
2024 if (!childs.isEmpty()) {
2025 m_view.format_list->setCurrentItem(childs.at(0));
2026 m_view.format_list->scrollToItem(childs.at(0));
2032 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
2033 if (!childs.isEmpty()) {
2034 m_view.size_list->setCurrentItem(childs.at(0));
2035 m_view.size_list->scrollToItem(childs.at(0));
2038 m_view.destination_list->blockSignals(false);
2039 m_view.format_list->blockSignals(false);
2043 bool RenderWidget::startWaitingRenderJobs()
2045 m_blockProcessing = true;
2046 QString autoscriptFile = getFreeScriptName("auto");
2047 QFile file(autoscriptFile);
2048 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2049 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2050 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2054 QTextStream outStream(&file);
2055 outStream << "#! /bin/sh" << "\n" << "\n";
2056 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2058 if (item->status() == WAITINGJOB) {
2059 if (item->type() == QTreeWidgetItem::Type) {
2060 // Add render process for item
2061 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2062 outStream << m_renderer << " " << params << "\n";
2063 } else if (item->type() == ScriptType){
2065 outStream << item->data(1, ParametersRole).toString() << "\n";
2068 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2070 // erase itself when rendering is finished
2071 outStream << "rm " << autoscriptFile << "\n" << "\n";
2072 if (file.error() != QFile::NoError) {
2073 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2075 m_blockProcessing = false;
2079 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2080 QProcess::startDetached(autoscriptFile, QStringList());
2084 QString RenderWidget::getFreeScriptName(const QString &prefix)
2087 QString scriptsFolder = m_projectFolder + "scripts/";
2088 KStandardDirs::makeDir(scriptsFolder);
2090 while (path.isEmpty() || QFile::exists(path)) {
2092 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2097 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2099 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2100 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2102 urls.append(KUrl(item->text(1)));
2103 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2106 void RenderWidget::missingClips(bool hasMissing)
2109 m_view.errorLabel->setText(i18n("Check missing clips"));
2110 m_view.errorBox->setHidden(false);
2111 } else m_view.errorBox->setHidden(true);
2114 void RenderWidget::errorMessage(const QString &message)
2116 if (!message.isEmpty()) {
2117 #if KDE_IS_VERSION(4,7,0)
2118 m_infoMessage->setMessageType(KMessageWidget::Warning);
2119 m_infoMessage->setText(message);
2120 m_infoMessage->animatedShow();
2122 m_view.errorLabel->setText(message);
2123 m_view.errorBox->setHidden(false);
2127 #if KDE_IS_VERSION(4,7,0)
2128 m_infoMessage->animatedHide();
2130 m_view.errorBox->setHidden(true);
2131 m_view.errorLabel->setText(QString());
2138 void RenderWidget::slotUpdateEncodeThreads(int val)
2140 KdenliveSettings::setEncodethreads(val);
2143 void RenderWidget::slotUpdateRescaleWidth(int val)
2145 KdenliveSettings::setDefaultrescalewidth(val);
2146 if (!m_view.rescale_keep->isChecked()) return;
2147 m_view.rescale_height->blockSignals(true);
2148 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2149 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2150 m_view.rescale_height->blockSignals(false);
2153 void RenderWidget::slotUpdateRescaleHeight(int val)
2155 KdenliveSettings::setDefaultrescaleheight(val);
2156 if (!m_view.rescale_keep->isChecked()) return;
2157 m_view.rescale_width->blockSignals(true);
2158 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2159 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2160 m_view.rescale_width->blockSignals(false);
2163 void RenderWidget::slotSwitchAspectRatio()
2165 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2166 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2169 void RenderWidget::slotUpdateAudioLabel(int ix)
2171 if (ix == Qt::PartiallyChecked)
2172 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2174 m_view.export_audio->setText(i18n("Export audio"));
2177 bool RenderWidget::automaticAudioExport() const
2179 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2182 bool RenderWidget::selectedAudioExport() const
2184 return (m_view.export_audio->checkState() != Qt::Unchecked);
2187 void RenderWidget::updateProxyConfig(bool enable)
2189 m_view.proxy_render->setHidden(!enable);
2192 bool RenderWidget::proxyRendering()
2194 return m_view.proxy_render->isChecked();
2197 void RenderWidget::setRescaleEnabled(bool enable)
2199 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2200 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);