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 ScriptType = QTreeWidgetItem::UserType;
75 const int WAITINGJOB = 0;
76 const int RUNNINGJOB = 1;
77 const int FINISHEDJOB = 2;
78 const int FAILEDJOB = 3;
79 const int ABORTEDJOB = 4;
82 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type) : QTreeWidgetItem(parent, strings, type),
85 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
86 setStatus(WAITINGJOB);
89 void RenderJobItem::setStatus(int status)
91 if (m_status == status) return;
95 setIcon(0, KIcon("media-playback-pause"));
96 setData(1, Qt::UserRole, i18n("Waiting..."));
99 setData(1, Qt::UserRole, i18n("Rendering finished"));
100 setIcon(0, KIcon("dialog-ok"));
101 setData(1, ProgressRole, 100);
104 setData(1, Qt::UserRole, i18n("Rendering crashed"));
105 setIcon(0, KIcon("dialog-close"));
106 setData(1, ProgressRole, 100);
109 setData(1, Qt::UserRole, i18n("Rendering aborted"));
110 setIcon(0, KIcon("dialog-cancel"));
111 setData(1, ProgressRole, 100);
118 int RenderJobItem::status() const
123 void RenderJobItem::setMetadata(const QString &data)
128 const QString RenderJobItem::metadata() const
134 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
136 m_projectFolder(projectfolder),
138 m_blockProcessing(false)
140 m_view.setupUi(this);
141 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
142 QSize iconSize(size, size);
144 setWindowTitle(i18n("Rendering"));
145 m_view.buttonDelete->setIconSize(iconSize);
146 m_view.buttonEdit->setIconSize(iconSize);
147 m_view.buttonSave->setIconSize(iconSize);
148 m_view.buttonInfo->setIconSize(iconSize);
149 m_view.buttonFavorite->setIconSize(iconSize);
151 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
152 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
153 m_view.buttonDelete->setEnabled(false);
155 m_view.buttonEdit->setIcon(KIcon("document-properties"));
156 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
157 m_view.buttonEdit->setEnabled(false);
159 m_view.buttonSave->setIcon(KIcon("document-new"));
160 m_view.buttonSave->setToolTip(i18n("Create new profile"));
162 m_view.buttonInfo->setIcon(KIcon("help-about"));
163 m_view.hide_log->setIcon(KIcon("go-down"));
165 m_view.buttonFavorite->setIcon(KIcon("favorites"));
166 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
168 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
170 m_view.buttonRender->setEnabled(false);
171 m_view.buttonGenerateScript->setEnabled(false);
172 setRescaleEnabled(false);
173 m_view.guides_box->setVisible(false);
174 m_view.open_dvd->setVisible(false);
175 m_view.create_chapter->setVisible(false);
176 m_view.open_browser->setVisible(false);
177 m_view.error_box->setVisible(false);
178 m_view.tc_type->setEnabled(false);
179 m_view.checkTwoPass->setEnabled(false);
181 if (KdenliveSettings::showrenderparams()) {
182 m_view.buttonInfo->setDown(true);
183 } else m_view.advanced_params->hide();
185 m_view.proxy_render->setHidden(!enableProxy);
187 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
188 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
189 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
190 int height = QFontInfo(font()).pixelSize();
191 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
192 m_view.errorBox->setHidden(true);
194 #if KDE_IS_VERSION(4,7,0)
195 m_infoMessage = new KMessageWidget;
196 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
197 s->addWidget(m_infoMessage, 16, 0, 1, -1);
198 m_infoMessage->setCloseButtonVisible(false);
199 m_infoMessage->hide();
202 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
203 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
204 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
206 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
207 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
208 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
209 m_view.rescale_keep->setIcon(KIcon("insert-link"));
210 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
211 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
213 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
214 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
216 m_view.abort_job->setEnabled(false);
217 m_view.start_script->setEnabled(false);
218 m_view.delete_script->setEnabled(false);
220 m_view.format_list->setAlternatingRowColors(true);
221 m_view.size_list->setAlternatingRowColors(true);
223 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
224 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
228 m_view.running_jobs->setUniformRowHeights(false);
229 m_view.scripts_list->setUniformRowHeights(false);
230 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
231 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
232 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
233 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
234 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
236 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
238 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
239 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
240 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
241 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
243 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
244 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
245 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
246 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
248 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
249 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
250 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
251 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
252 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
253 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
254 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
255 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
256 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
258 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
260 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
261 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
262 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
264 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
265 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
267 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
269 m_view.splitter->setStretchFactor(1, 5);
270 m_view.splitter->setStretchFactor(0, 2);
272 m_view.out_file->setMode(KFile::File);
274 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
275 m_jobsDelegate = new RenderViewDelegate(this);
276 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
278 QHeaderView *header = m_view.running_jobs->header();
279 header->setResizeMode(0, QHeaderView::Fixed);
280 header->resizeSection(0, 30);
281 header->setResizeMode(1, QHeaderView::Interactive);
283 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
284 m_scriptsDelegate = new RenderViewDelegate(this);
285 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
286 header = m_view.scripts_list->header();
287 header->setResizeMode(0, QHeaderView::Fixed);
288 header->resizeSection(0, 30);
290 // Find path for Kdenlive renderer
291 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
292 if (!QFile::exists(m_renderer)) {
293 m_renderer = KStandardDirs::findExe("kdenlive_render");
294 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
295 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
298 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
299 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
300 m_view.shutdown->setEnabled(false);
302 focusFirstVisibleItem();
306 QSize RenderWidget::sizeHint() const
308 // Make sure the widget has minimum size on opening
309 return QSize(200, 200);
312 RenderWidget::~RenderWidget()
314 m_view.running_jobs->blockSignals(true);
315 m_view.scripts_list->blockSignals(true);
316 m_view.running_jobs->clear();
317 m_view.scripts_list->clear();
318 delete m_jobsDelegate;
319 delete m_scriptsDelegate;
320 #if KDE_IS_VERSION(4,7,0)
321 delete m_infoMessage;
325 void RenderWidget::slotEditItem(QListWidgetItem *item)
327 QString edit = item->data(EditableRole).toString();
328 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
329 else slotEditProfile();
332 void RenderWidget::showInfoPanel()
334 if (m_view.advanced_params->isVisible()) {
335 m_view.advanced_params->setVisible(false);
336 m_view.buttonInfo->setDown(false);
337 KdenliveSettings::setShowrenderparams(false);
339 m_view.advanced_params->setVisible(true);
340 m_view.buttonInfo->setDown(true);
341 KdenliveSettings::setShowrenderparams(true);
345 void RenderWidget::setDocumentPath(const QString &path)
347 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
348 const QString fileName = m_view.out_file->url().fileName();
349 m_view.out_file->setUrl(KUrl(path + fileName));
351 m_projectFolder = path;
356 void RenderWidget::slotUpdateGuideBox()
358 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
361 void RenderWidget::slotCheckStartGuidePosition()
363 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
364 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
367 void RenderWidget::slotCheckEndGuidePosition()
369 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
370 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
373 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
375 m_view.guide_start->clear();
376 m_view.guide_end->clear();
377 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
378 if (nodes.count() > 0) {
379 m_view.guide_start->addItem(i18n("Beginning"), "0");
380 m_view.render_guide->setEnabled(true);
381 m_view.create_chapter->setEnabled(true);
383 m_view.render_guide->setEnabled(false);
384 m_view.create_chapter->setEnabled(false);
386 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
387 for (int i = 0; i < nodes.count(); i++) {
388 QDomElement e = nodes.item(i).toElement();
390 GenTime pos = GenTime(e.attribute("time").toDouble());
391 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
392 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
393 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
396 if (nodes.count() > 0)
397 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
401 * Will be called when the user selects an output file via the file dialog.
402 * File extension will be added automatically.
404 void RenderWidget::slotUpdateButtons(KUrl url)
406 if (m_view.out_file->url().isEmpty()) {
407 m_view.buttonGenerateScript->setEnabled(false);
408 m_view.buttonRender->setEnabled(false);
410 updateButtons(); // This also checks whether the selected format is available
413 QListWidgetItem *item = m_view.size_list->currentItem();
415 m_view.buttonRender->setEnabled(false);
416 m_view.buttonGenerateScript->setEnabled(false);
419 QString extension = item->data(ExtensionRole).toString();
420 url = filenameWithExtension(url, extension);
421 m_view.out_file->setUrl(url);
426 * Will be called when the user changes the output file path in the text line.
427 * File extension must NOT be added, would make editing impossible!
429 void RenderWidget::slotUpdateButtons()
431 if (m_view.out_file->url().isEmpty()) {
432 m_view.buttonRender->setEnabled(false);
433 m_view.buttonGenerateScript->setEnabled(false);
435 updateButtons(); // This also checks whether the selected format is available
439 void RenderWidget::slotSaveProfile()
441 //TODO: update to correctly use metagroups
442 Ui::SaveProfile_UI ui;
443 QDialog *d = new QDialog(this);
446 for (int i = 0; i < m_view.destination_list->count(); i++)
447 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
449 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
450 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
452 QString customGroup = m_view.format_list->currentItem()->text();
453 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
454 ui.group_name->setText(customGroup);
456 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
457 ui.parameters->setText(arguments.join(" "));
458 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
459 ui.profile_name->setFocus();
461 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
462 QString newProfileName = ui.profile_name->text().simplified();
463 QString newGroupName = ui.group_name->text().simplified();
464 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
465 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
468 QDomElement profileElement = doc.createElement("profile");
469 profileElement.setAttribute("name", newProfileName);
470 profileElement.setAttribute("category", newGroupName);
471 profileElement.setAttribute("destinationid", newMetaGroupId);
472 profileElement.setAttribute("extension", ui.extension->text().simplified());
473 QString args = ui.parameters->toPlainText().simplified();
474 profileElement.setAttribute("args", args);
475 if (args.contains("%bitrate")) {
476 // profile has a variable bitrate
477 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
478 QStringList bitrateValues;
479 for (int i = 0; i < m_view.comboBitrates->count(); i++)
480 bitrateValues << m_view.comboBitrates->itemText(i);
481 profileElement.setAttribute("bitrates", bitrateValues.join(","));
483 if (args.contains("%audiobitrate")) {
484 // profile has a variable bitrate
485 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
486 QStringList bitrateValues;
487 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
488 bitrateValues << m_view.comboAudioBitrates->itemText(i);
489 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
491 doc.appendChild(profileElement);
492 saveProfile(doc.documentElement());
494 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
500 void RenderWidget::saveProfile(QDomElement newprofile)
502 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
504 QFile file(exportFile);
505 doc.setContent(&file, false);
507 QDomElement documentElement;
508 QDomElement profiles = doc.documentElement();
509 if (profiles.isNull() || profiles.tagName() != "profiles") {
511 profiles = doc.createElement("profiles");
512 profiles.setAttribute("version", 1);
513 doc.appendChild(profiles);
515 int version = profiles.attribute("version", 0).toInt();
517 kDebug() << "// OLD profile version";
519 profiles = doc.createElement("profiles");
520 profiles.setAttribute("version", 1);
521 doc.appendChild(profiles);
525 QDomNodeList profilelist = doc.elementsByTagName("profile");
527 while (!profilelist.item(i).isNull()) {
528 // make sure a profile with same name doesn't exist
529 documentElement = profilelist.item(i).toElement();
530 QString profileName = documentElement.attribute("name");
531 if (profileName == newprofile.attribute("name")) {
532 // a profile with that same name already exists
534 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);
536 if (profileName == newProfileName) {
537 profiles.removeChild(profilelist.item(i));
544 profiles.appendChild(newprofile);
546 //QCString save = doc.toString().utf8();
548 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
549 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
552 QTextStream out(&file);
553 out << doc.toString();
554 if (file.error() != QFile::NoError) {
555 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
562 void RenderWidget::slotCopyToFavorites()
564 QListWidgetItem *item = m_view.size_list->currentItem();
566 QString currentGroup = m_view.format_list->currentItem()->text();
568 QString params = item->data(ParamsRole).toString();
569 QString extension = item->data(ExtensionRole).toString();
570 QString currentProfile = item->text();
572 QDomElement profileElement = doc.createElement("profile");
573 profileElement.setAttribute("name", currentProfile);
574 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
575 profileElement.setAttribute("destinationid", "favorites");
576 profileElement.setAttribute("extension", extension);
577 profileElement.setAttribute("args", params);
578 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
579 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
580 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
581 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
582 doc.appendChild(profileElement);
583 saveProfile(doc.documentElement());
584 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
587 void RenderWidget::slotEditProfile()
589 QListWidgetItem *item = m_view.size_list->currentItem();
591 QString currentGroup = m_view.format_list->currentItem()->text();
593 QString params = item->data(ParamsRole).toString();
594 QString extension = item->data(ExtensionRole).toString();
595 QString currentProfile = item->text();
597 Ui::SaveProfile_UI ui;
598 QDialog *d = new QDialog(this);
601 for (int i = 0; i < m_view.destination_list->count(); i++)
602 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
604 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
605 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
607 QString customGroup = m_view.format_list->currentItem()->text();
608 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
609 ui.group_name->setText(customGroup);
611 ui.profile_name->setText(currentProfile);
612 ui.extension->setText(extension);
613 ui.parameters->setText(params);
614 ui.profile_name->setFocus();
615 d->setWindowTitle(i18n("Edit Profile"));
616 if (d->exec() == QDialog::Accepted) {
617 slotDeleteProfile(false);
618 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
620 QFile file(exportFile);
621 doc.setContent(&file, false);
623 QDomElement documentElement;
624 QDomElement profiles = doc.documentElement();
626 if (profiles.isNull() || profiles.tagName() != "profiles") {
628 profiles = doc.createElement("profiles");
629 profiles.setAttribute("version", 1);
630 doc.appendChild(profiles);
633 int version = profiles.attribute("version", 0).toInt();
635 kDebug() << "// OLD profile version";
637 profiles = doc.createElement("profiles");
638 profiles.setAttribute("version", 1);
639 doc.appendChild(profiles);
642 QString newProfileName = ui.profile_name->text().simplified();
643 QString newGroupName = ui.group_name->text().simplified();
644 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
645 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
646 QDomNodeList profilelist = doc.elementsByTagName("profile");
648 while (!profilelist.item(i).isNull()) {
649 // make sure a profile with same name doesn't exist
650 documentElement = profilelist.item(i).toElement();
651 QString profileName = documentElement.attribute("name");
652 if (profileName == newProfileName) {
653 // a profile with that same name already exists
655 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);
657 if (profileName == newProfileName) {
658 profiles.removeChild(profilelist.item(i));
665 QDomElement profileElement = doc.createElement("profile");
666 profileElement.setAttribute("name", newProfileName);
667 profileElement.setAttribute("category", newGroupName);
668 profileElement.setAttribute("destinationid", newMetaGroupId);
669 profileElement.setAttribute("extension", ui.extension->text().simplified());
670 QString args = ui.parameters->toPlainText().simplified();
671 profileElement.setAttribute("args", args);
672 if (args.contains("%bitrate")) {
673 // profile has a variable bitrate
674 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
675 QStringList bitrateValues;
676 for (int i = 0; i < m_view.comboBitrates->count(); i++)
677 bitrateValues << m_view.comboBitrates->itemText(i);
678 profileElement.setAttribute("bitrates", bitrateValues.join(","));
680 if (args.contains("%audiobitrate")) {
681 // profile has a variable bitrate
682 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
683 QStringList bitrateValues;
684 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
685 bitrateValues << m_view.comboAudioBitrates->itemText(i);
686 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
689 profiles.appendChild(profileElement);
691 //QCString save = doc.toString().utf8();
693 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
694 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
697 QTextStream out(&file);
698 out << doc.toString();
699 if (file.error() != QFile::NoError) {
700 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
705 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
709 void RenderWidget::slotDeleteProfile(bool refresh)
711 //TODO: delete a profile installed by KNewStuff the easy way
713 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
714 if (!edit.endsWith("customprofiles.xml")) {
715 // This is a KNewStuff installed file, process through KNS
716 KNS::Engine engine(0);
717 if (engine.init("kdenlive_render.knsrc")) {
718 KNS::Entry::List entries;
722 QString currentGroup = m_view.format_list->currentItem()->text();
723 QString currentProfile = m_view.size_list->currentItem()->text();
724 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
726 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
728 QFile file(exportFile);
729 doc.setContent(&file, false);
732 QDomElement documentElement;
733 QDomNodeList profiles = doc.elementsByTagName("profile");
739 while (!profiles.item(i).isNull()) {
740 documentElement = profiles.item(i).toElement();
741 profileName = documentElement.attribute("name");
742 groupName = documentElement.attribute("category");
743 destination = documentElement.attribute("destinationid");
745 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
746 kDebug() << "// GOT it: " << profileName;
747 doc.documentElement().removeChild(profiles.item(i));
753 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
754 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
757 QTextStream out(&file);
758 out << doc.toString();
759 if (file.error() != QFile::NoError) {
760 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
766 parseProfiles(metaGroupId, currentGroup);
767 focusFirstVisibleItem();
771 void RenderWidget::updateButtons()
773 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
774 m_view.buttonSave->setEnabled(false);
775 m_view.buttonDelete->setEnabled(false);
776 m_view.buttonEdit->setEnabled(false);
777 m_view.buttonRender->setEnabled(false);
778 m_view.buttonGenerateScript->setEnabled(false);
780 m_view.buttonSave->setEnabled(true);
781 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
782 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
783 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
784 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
785 m_view.buttonDelete->setEnabled(false);
786 m_view.buttonEdit->setEnabled(false);
788 m_view.buttonDelete->setEnabled(true);
789 m_view.buttonEdit->setEnabled(true);
795 void RenderWidget::focusFirstVisibleItem()
797 if (m_view.size_list->currentItem()) {
801 m_view.size_list->setCurrentRow(0);
805 void RenderWidget::slotPrepareExport(bool scriptExport)
807 if (!QFile::exists(KdenliveSettings::rendererpath())) {
808 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
811 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
812 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."));
815 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
818 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
819 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()));
823 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
827 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
829 QListWidgetItem *item = m_view.size_list->currentItem();
832 QString dest = m_view.out_file->url().path();
833 if (dest.isEmpty()) return;
835 // Check whether target file has an extension.
836 // If not, ask whether extension should be added or not.
837 QString extension = item->data(ExtensionRole).toString();
838 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
839 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
840 dest.append("." + extension);
846 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
850 QStringList overlayargs;
851 if (m_view.tc_overlay->isChecked()) {
852 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
853 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
854 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
855 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
858 QStringList render_process_args;
860 if (!scriptExport) render_process_args << "-erase";
861 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
864 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
866 // Set locale for render process if required
867 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
868 render_process_args << QString("-locale:%1").arg(QLocale().name());
871 double guideStart = 0;
874 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
875 else if (m_view.render_guide->isChecked()) {
876 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
877 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
878 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
879 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
882 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
885 render_process_args << "$MELT";
887 render_process_args << KdenliveSettings::rendererpath();
888 render_process_args << m_profile.path << item->data(RenderRole).toString();
889 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
890 else render_process_args << "-";
892 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
894 // Adjust frame scale
897 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
898 width = m_view.rescale_width->value();
899 height = m_view.rescale_height->value();
901 width = m_profile.width;
902 height = m_profile.height;
905 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
906 //renderArgs.replace("%height", QString::number((int)m_profile.height));
909 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
910 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
912 // disable audio if requested
913 if (!exportAudio) renderArgs.append(" an=1 ");
915 // Set the thread counts
916 if (!renderArgs.contains("threads=")) {
917 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
919 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
921 // Check if the rendering profile is different from project profile,
922 // in which case we need to use the producer_comsumer from MLT
923 QString std = renderArgs;
924 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
925 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
926 QString subsize = currentSize;
927 if (std.startsWith("s=")) {
928 subsize = std.section(' ', 0, 0).toLower();
929 subsize = subsize.section('=', 1, 1);
930 } else if (std.contains(" s=")) {
931 subsize = std.section(" s=", 1, 1);
932 subsize = subsize.section(' ', 0, 0).toLower();
933 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
934 subsize = QString(" s=%1x%2").arg(width).arg(height);
935 // Add current size parameter
936 renderArgs.append(subsize);
938 bool resizeProfile = (subsize != currentSize);
939 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
941 QScriptEngine sEngine;
942 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
943 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
944 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
945 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
947 for (int i = 0; i < paramsList.count(); ++i) {
948 QString paramName = paramsList.at(i).section('=', 0, 0);
949 QString paramValue = paramsList.at(i).section('=', 1, 1);
950 // If the profiles do not match we need to use the consumer tag
951 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
952 resizeProfile = true;
954 // evaluate expression
955 if (paramValue.startsWith('%')) {
956 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
957 paramsList[i] = paramName + '=' + paramValue;
959 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
963 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
965 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
966 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
967 render_process_args << paramsList;
969 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
973 // Generate script file
974 QFile file(scriptPath);
975 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
976 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
979 QTextStream outStream(&file);
980 outStream << "#! /bin/sh" << "\n" << "\n";
981 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
982 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
983 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
984 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
985 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
986 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
987 if (file.error() != QFile::NoError) {
988 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
993 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
995 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
996 m_view.tabWidget->setCurrentIndex(2);
1000 // Save rendering profile to document
1001 QMap <QString, QString> renderProps;
1002 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1003 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1004 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1005 renderProps.insert("renderurl", dest);
1006 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1007 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1008 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1009 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1010 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1011 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1012 int export_audio = 0;
1013 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1014 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1015 renderProps.insert("renderexportaudio", QString::number(export_audio));
1016 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1017 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1018 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1019 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1020 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1021 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1022 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1023 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1025 emit selectedRenderProfile(renderProps);
1027 // insert item in running jobs list
1028 RenderJobItem *renderItem;
1029 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1030 if (!existing.isEmpty()) {
1031 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1032 if (renderItem->status() == RUNNINGJOB) {
1033 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"));
1036 renderItem->setData(1, ProgressRole, 0);
1037 renderItem->setStatus(WAITINGJOB);
1039 renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1041 renderItem->setData(1, TimeRole, QTime::currentTime());
1043 // Set rendering type
1044 if (group == "dvd") {
1045 if (m_view.open_dvd->isChecked()) {
1046 renderItem->setData(0, Qt::UserRole, group);
1047 if (renderArgs.contains("mlt_profile=")) {
1048 //TODO: probably not valid anymore (no more MLT profiles in args)
1049 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1050 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1051 prof = prof.section(' ', 0, 0);
1052 kDebug() << "// render profile: " << prof;
1053 renderItem->setMetadata(prof);
1057 if (group == "websites" && m_view.open_browser->isChecked()) {
1058 renderItem->setData(0, Qt::UserRole, group);
1060 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1061 renderItem->setMetadata(url);
1064 renderItem->setData(1, ParametersRole, render_process_args);
1065 if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1066 else renderItem->setData(1, ExtraInfoRole, QString());
1067 m_view.running_jobs->setCurrentItem(renderItem);
1068 m_view.tabWidget->setCurrentIndex(1);
1069 checkRenderStatus();
1072 void RenderWidget::checkRenderStatus()
1074 // check if we have a job waiting to render
1075 if (m_blockProcessing) return;
1076 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1078 if (item->status() == RUNNINGJOB) return;
1079 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1081 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1082 bool waitingJob = false;
1084 if (item->status() == WAITINGJOB) {
1085 item->setData(1, TimeRole, QTime::currentTime());
1087 startRendering(item);
1090 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1092 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1095 void RenderWidget::startRendering(RenderJobItem *item)
1097 if (item->type() == QTreeWidgetItem::Type) {
1098 // Normal render process
1099 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1100 item->setStatus(FAILEDJOB);
1102 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1104 } else if (item->type() == ScriptType){
1106 if (QProcess::startDetached(item->data(1, ParametersRole).toString()) == false) {
1107 item->setStatus(FAILEDJOB);
1113 int RenderWidget::waitingJobsCount() const
1116 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1118 if (item->status() == WAITINGJOB) count++;
1119 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1124 void RenderWidget::setProfile(MltVideoProfile profile)
1126 m_view.scanning_list->setCurrentIndex(0);
1127 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1128 if (!m_view.rescale_keep->isChecked()) {
1129 m_view.rescale_height->blockSignals(true);
1130 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1131 m_view.rescale_height->blockSignals(false);
1133 if (m_profile != profile) {
1134 m_profile = profile;
1139 void RenderWidget::refreshCategory()
1141 m_view.format_list->blockSignals(true);
1142 m_view.format_list->clear();
1143 QListWidgetItem *sizeItem;
1145 QString destination;
1146 if (m_view.destination_list->currentIndex() > 0)
1147 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1150 if (destination == "dvd") {
1151 m_view.open_dvd->setVisible(true);
1152 m_view.create_chapter->setVisible(true);
1154 m_view.open_dvd->setVisible(false);
1155 m_view.create_chapter->setVisible(false);
1158 if (destination == "websites")
1159 m_view.open_browser->setVisible(true);
1161 m_view.open_browser->setVisible(false);
1163 // hide groups that are not in the correct destination
1164 for (int i = 0; i < m_renderCategory.count(); i++) {
1165 sizeItem = m_renderCategory.at(i);
1166 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1167 m_view.format_list->addItem(sizeItem->clone());
1168 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1172 // activate first visible item
1173 QListWidgetItem * item = m_view.format_list->currentItem();
1175 m_view.format_list->setCurrentRow(0);
1176 item = m_view.format_list->currentItem();
1179 m_view.format_list->setEnabled(false);
1180 m_view.format_list->clear();
1181 m_view.size_list->setEnabled(false);
1182 m_view.size_list->clear();
1183 m_view.size_list->blockSignals(false);
1184 m_view.format_list->blockSignals(false);
1187 m_view.format_list->setEnabled(true);
1188 m_view.size_list->setEnabled(true);
1191 if (m_view.format_list->count() > 1)
1192 m_view.format_list->setVisible(true);
1194 m_view.format_list->setVisible(false);
1198 void RenderWidget::refreshView()
1200 if (!m_view.format_list->currentItem()) return;
1201 m_view.size_list->blockSignals(true);
1202 m_view.size_list->clear();
1203 QListWidgetItem *sizeItem;
1205 QString group = m_view.format_list->currentItem()->text();
1206 QString destination;
1207 if (m_view.destination_list->currentIndex() > 0)
1208 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1209 KIcon brokenIcon("dialog-close");
1210 KIcon warningIcon("dialog-warning");
1212 const QStringList formatsList = KdenliveSettings::supportedformats();
1213 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1214 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1216 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1217 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1218 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1220 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1221 for (int i = 0; i < m_renderItems.count(); i++) {
1222 sizeItem = m_renderItems.at(i);
1223 QListWidgetItem *dupItem = NULL;
1224 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1225 std = sizeItem->data(StandardRole).toString();
1226 if (!std.isEmpty()) {
1227 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1228 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1229 dupItem = sizeItem->clone();
1231 dupItem = sizeItem->clone();
1235 m_view.size_list->addItem(dupItem);
1236 std = dupItem->data(ParamsRole).toString();
1237 // Make sure the selected profile uses the same frame rate as project profile
1238 if (std.contains("mlt_profile=")) {
1239 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1240 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1241 if (p.frame_rate_den > 0) {
1242 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1243 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1244 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1245 dupItem->setIcon(brokenIcon);
1246 dupItem->setForeground(disabled);
1251 // Make sure the selected profile uses an installed avformat codec / format
1252 if (!formatsList.isEmpty()) {
1254 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1255 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1256 if (!format.isEmpty()) {
1257 format = format.section(' ', 0, 0).toLower();
1258 if (!formatsList.contains(format)) {
1259 kDebug() << "***** UNSUPPORTED F: " << format;
1260 //sizeItem->setHidden(true);
1261 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1262 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1263 dupItem->setIcon(brokenIcon);
1264 dupItem->setForeground(disabled);
1268 if (!acodecsList.isEmpty()) {
1270 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1271 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1272 if (!format.isEmpty()) {
1273 format = format.section(' ', 0, 0).toLower();
1274 if (!acodecsList.contains(format)) {
1275 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1276 //sizeItem->setHidden(true);
1277 //sizeItem->setFlags(Qt::ItemIsSelectable);
1278 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1279 dupItem->setIcon(brokenIcon);
1280 dupItem->setForeground(disabled);
1281 dupItem->setBackground(disabledbg);
1285 if (!vcodecsList.isEmpty()) {
1287 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1288 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1289 if (!format.isEmpty()) {
1290 format = format.section(' ', 0, 0).toLower();
1291 if (!vcodecsList.contains(format)) {
1292 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1293 //sizeItem->setHidden(true);
1294 //sizeItem->setFlags(Qt::ItemIsSelectable);
1295 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1296 dupItem->setIcon(brokenIcon);
1297 dupItem->setForeground(disabled);
1301 if (std.contains(" profile=") || std.startsWith("profile=")) {
1302 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1303 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1304 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'."));
1305 dupItem->setIcon(warningIcon);
1310 // m_view.size_list->sortItems();
1311 focusFirstVisibleItem();
1312 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1313 m_view.size_list->blockSignals(false);
1314 m_view.format_list->blockSignals(false);
1315 if (m_view.size_list->count() > 0) {
1319 // No matching profile
1320 errorMessage(i18n("No matching profile"));
1321 m_view.advanced_params->clear();
1325 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1327 if (url.isEmpty()) url = KUrl(m_projectFolder);
1328 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1329 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1332 if (extension.at(0) == '.') ext = extension;
1333 else ext = '.' + extension;
1335 if (filename.isEmpty()) filename = i18n("untitled");
1337 int pos = filename.lastIndexOf('.');
1338 if (pos == 0) filename.append(ext);
1340 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1341 filename = filename.left(pos) + ext;
1345 return KUrl(directory + filename);
1348 void RenderWidget::refreshParams()
1350 // Format not available (e.g. codec not installed); Disable start button
1351 QListWidgetItem *item = m_view.size_list->currentItem();
1352 if (!item || item->isHidden()) {
1353 if (!item) errorMessage(i18n("No matching profile"));
1354 m_view.advanced_params->clear();
1355 m_view.buttonRender->setEnabled(false);
1356 m_view.buttonGenerateScript->setEnabled(false);
1359 errorMessage(item->toolTip());
1360 QString params = item->data(ParamsRole).toString();
1361 QString extension = item->data(ExtensionRole).toString();
1362 m_view.advanced_params->setPlainText(params);
1363 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1364 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1365 // profile has a fixed size, do not allow resize
1366 m_view.rescale->setEnabled(false);
1367 setRescaleEnabled(false);
1369 m_view.rescale->setEnabled(true);
1370 setRescaleEnabled(m_view.rescale->isChecked());
1372 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1373 m_view.out_file->setUrl(url);
1374 // if (!url.isEmpty()) {
1375 // QString path = url.path();
1376 // int pos = path.lastIndexOf('.') + 1;
1377 // if (pos == 0) path.append('.' + extension);
1378 // else path = path.left(pos) + extension;
1379 // m_view.out_file->setUrl(KUrl(path));
1381 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1383 m_view.out_file->setFilter("*." + extension);
1384 QString edit = item->data(EditableRole).toString();
1385 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1386 m_view.buttonDelete->setEnabled(false);
1387 m_view.buttonEdit->setEnabled(false);
1389 m_view.buttonDelete->setEnabled(true);
1390 m_view.buttonEdit->setEnabled(true);
1393 // setup comboBox with bitrates
1394 m_view.comboBitrates->clear();
1395 if (params.contains("bitrate")) {
1396 m_view.comboBitrates->setEnabled(true);
1397 m_view.bitrateLabel->setEnabled(true);
1398 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1399 QStringList bitrates = item->data(BitratesRole).toStringList();
1400 foreach (QString bitrate, bitrates)
1401 m_view.comboBitrates->addItem(bitrate);
1402 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1403 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1406 m_view.comboBitrates->setEnabled(false);
1407 m_view.bitrateLabel->setEnabled(false);
1410 // setup comboBox with audiobitrates
1411 m_view.comboAudioBitrates->clear();
1412 if (params.contains("audiobitrate")) {
1413 m_view.comboAudioBitrates->setEnabled(true);
1414 m_view.audiobitrateLabel->setEnabled(true);
1415 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1416 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1417 foreach (QString bitrate, audiobitrates)
1418 m_view.comboAudioBitrates->addItem(bitrate);
1419 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1420 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1423 m_view.comboAudioBitrates->setEnabled(false);
1424 m_view.audiobitrateLabel->setEnabled(false);
1427 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1429 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1431 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1432 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1435 void RenderWidget::reloadProfiles()
1440 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1442 m_view.size_list->blockSignals(true);
1443 m_view.format_list->blockSignals(true);
1444 m_view.size_list->clear();
1445 m_view.format_list->clear();
1446 m_view.destination_list->clear();
1447 qDeleteAll(m_renderItems);
1448 qDeleteAll(m_renderCategory);
1449 m_renderItems.clear();
1450 m_renderCategory.clear();
1451 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1452 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1453 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1454 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1455 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1456 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1457 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1458 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1460 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1461 parseFile(exportFile, false);
1464 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1465 QDir directory = QDir(exportFolder);
1468 QStringList fileList = directory.entryList(filter, QDir::Files);
1469 // We should parse customprofiles.xml in last position, so that user profiles
1470 // can also override profiles installed by KNewStuff
1471 fileList.removeAll("customprofiles.xml");
1472 foreach(const QString &filename, fileList)
1473 parseFile(exportFolder + filename, true);
1474 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1476 if (!meta.isEmpty()) {
1477 m_view.destination_list->blockSignals(true);
1478 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1479 m_view.destination_list->blockSignals(false);
1482 QList<QListWidgetItem *> child;
1483 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1484 if (!child.isEmpty()) {
1485 for (int i = 0; i < child.count(); i++) {
1486 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1487 m_view.format_list->setCurrentItem(child.at(i));
1493 m_view.size_list->blockSignals(false);
1494 m_view.format_list->blockSignals(false);
1495 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1496 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1499 void RenderWidget::parseFile(QString exportFile, bool editable)
1501 kDebug() << "// Parsing file: " << exportFile;
1502 kDebug() << "------------------------------";
1504 QFile file(exportFile);
1505 doc.setContent(&file, false);
1507 QDomElement documentElement;
1508 QDomElement profileElement;
1510 QDomNodeList groups = doc.elementsByTagName("group");
1511 QListWidgetItem *item = NULL;
1512 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1513 bool replaceVorbisCodec = false;
1514 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1515 bool replaceLibfaacCodec = false;
1516 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1519 if (editable || groups.count() == 0) {
1520 QDomElement profiles = doc.documentElement();
1521 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1522 kDebug() << "// OLD profile version";
1523 // this is an old profile version, update it
1524 QDomDocument newdoc;
1525 QDomElement newprofiles = newdoc.createElement("profiles");
1526 newprofiles.setAttribute("version", 1);
1527 newdoc.appendChild(newprofiles);
1528 QDomNodeList profilelist = doc.elementsByTagName("profile");
1529 for (int i = 0; i < profilelist.count(); i++) {
1530 QString category = i18nc("Category Name", "Custom");
1532 QDomNode parent = profilelist.at(i).parentNode();
1533 if (!parent.isNull()) {
1534 QDomElement parentNode = parent.toElement();
1535 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1536 extension = parentNode.attribute("extension");
1538 profilelist.at(i).toElement().setAttribute("category", category);
1539 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1540 QDomNode n = profilelist.at(i).cloneNode();
1541 newprofiles.appendChild(newdoc.importNode(n, true));
1543 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1544 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1547 QTextStream out(&file);
1548 out << newdoc.toString();
1550 parseFile(exportFile, editable);
1554 QDomNode node = doc.elementsByTagName("profile").at(0);
1555 if (node.isNull()) {
1556 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1560 while (!node.isNull()) {
1561 QDomElement profile = node.toElement();
1562 QString profileName = profile.attribute("name");
1563 QString standard = profile.attribute("standard");
1564 QString params = profile.attribute("args");
1566 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1567 // replace vorbis with libvorbis
1568 params = params.replace("vorbis", "libvorbis");
1570 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1571 // replace libfaac with aac
1572 params = params.replace("aac", "libfaac");
1575 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1576 QString dest = profile.attribute("destinationid");
1577 QString prof_extension = profile.attribute("extension");
1578 if (!prof_extension.isEmpty()) extension = prof_extension;
1579 bool exists = false;
1580 for (int j = 0; j < m_renderCategory.count(); j++) {
1581 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1588 QListWidgetItem *itemcat = new QListWidgetItem(category);
1589 itemcat->setData(MetaGroupRole, dest);
1590 m_renderCategory.append(itemcat);
1593 // Check if item with same name already exists and replace it,
1594 // allowing to override default profiles
1597 for (int j = 0; j < m_renderItems.count(); j++) {
1598 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1599 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1605 item = new QListWidgetItem(profileName); // , m_view.size_list
1606 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1607 item->setData(GroupRole, category);
1608 item->setData(MetaGroupRole, dest);
1609 item->setData(ExtensionRole, extension);
1610 item->setData(RenderRole, "avformat");
1611 item->setData(StandardRole, standard);
1612 item->setData(ParamsRole, params);
1613 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1614 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1615 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1616 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1617 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1619 item->setData(EditableRole, exportFile);
1620 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1621 else item->setIcon(KIcon("applications-internet"));
1623 m_renderItems.append(item);
1624 node = doc.elementsByTagName("profile").at(count);
1632 QString profileName;
1634 QString prof_extension;
1638 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1641 while (!groups.item(i).isNull()) {
1642 documentElement = groups.item(i).toElement();
1643 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1644 QString metagroupName;
1645 QString metagroupId;
1646 if (!gname.isNull()) {
1647 metagroupName = gname.firstChild().nodeValue();
1648 metagroupId = gname.toElement().attribute("id");
1650 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1651 if (metagroupId == "dvd") icon = KIcon("media-optical");
1652 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1653 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1654 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1655 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1656 else if (metagroupId == "mobile") icon = KIcon("pda");
1657 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1660 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1661 extension = documentElement.attribute("extension", QString());
1662 renderer = documentElement.attribute("renderer", QString());
1663 bool exists = false;
1664 for (int j = 0; j < m_renderCategory.count(); j++) {
1665 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1671 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1672 itemcat->setData(MetaGroupRole, metagroupId);
1673 m_renderCategory.append(itemcat);
1676 QDomNode n = groups.item(i).firstChild();
1677 while (!n.isNull()) {
1678 if (n.toElement().tagName() != "profile") {
1679 n = n.nextSibling();
1682 profileElement = n.toElement();
1683 profileName = profileElement.attribute("name");
1684 standard = profileElement.attribute("standard");
1685 bitrates = profileElement.attribute("bitrates");
1686 defaultBitrate = profileElement.attribute("defaultbitrate");
1687 audioBitrates = profileElement.attribute("audiobitrates");
1688 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1689 params = profileElement.attribute("args");
1691 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1692 // replace vorbis with libvorbis
1693 params = params.replace("vorbis", "libvorbis");
1695 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1696 // replace libfaac with aac
1697 params = params.replace("aac", "libfaac");
1700 prof_extension = profileElement.attribute("extension");
1701 if (!prof_extension.isEmpty()) extension = prof_extension;
1702 item = new QListWidgetItem(profileName); //, m_view.size_list);
1703 item->setData(GroupRole, groupName);
1704 item->setData(MetaGroupRole, metagroupId);
1705 item->setData(ExtensionRole, extension);
1706 item->setData(RenderRole, renderer);
1707 item->setData(StandardRole, standard);
1708 item->setData(ParamsRole, params);
1709 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1710 item->setData(DefaultBitrateRole, defaultBitrate);
1711 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1712 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1713 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1714 if (editable) item->setData(EditableRole, exportFile);
1715 m_renderItems.append(item);
1716 n = n.nextSibling();
1725 void RenderWidget::setRenderJob(const QString &dest, int progress)
1727 RenderJobItem *item;
1728 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1729 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1731 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1732 if (progress == 0) {
1733 item->setStatus(WAITINGJOB);
1736 item->setData(1, ProgressRole, progress);
1737 item->setStatus(RUNNINGJOB);
1738 if (progress == 0) {
1739 item->setIcon(0, KIcon("system-run"));
1740 item->setData(1, TimeRole, QTime::currentTime());
1743 QTime startTime = item->data(1, TimeRole).toTime();
1744 int seconds = startTime.secsTo(QTime::currentTime());;
1745 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1746 item->setData(1, Qt::UserRole, t);
1750 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
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);
1759 // Job finished successfully
1760 item->setStatus(FINISHEDJOB);
1761 QTime startTime = item->data(1, TimeRole).toTime();
1762 int seconds = startTime.secsTo(QTime::currentTime());
1763 const QTime tm = QTime().addSecs(seconds);
1764 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1765 item->setData(1, Qt::UserRole, t);
1766 QString itemGroup = item->data(0, Qt::UserRole).toString();
1767 if (itemGroup == "dvd") {
1768 emit openDvdWizard(item->text(1), item->metadata());
1769 } else if (itemGroup == "websites") {
1770 QString url = item->metadata();
1771 if (!url.isEmpty()) new KRun(url, this);
1773 } else if (status == -2) {
1774 // Rendering crashed
1775 item->setStatus(FAILEDJOB);
1776 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1777 m_view.error_log->append(error);
1778 m_view.error_log->append("<hr />");
1779 m_view.error_box->setVisible(true);
1780 } else if (status == -3) {
1782 item->setStatus(ABORTEDJOB);
1785 checkRenderStatus();
1788 void RenderWidget::slotAbortCurrentJob()
1790 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1792 if (current->status() == RUNNINGJOB)
1793 emit abortProcess(current->text(1));
1797 checkRenderStatus();
1802 void RenderWidget::slotStartCurrentJob()
1804 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1805 if (current && current->status() == WAITINGJOB)
1806 startRendering(current);
1807 m_view.start_job->setEnabled(false);
1810 void RenderWidget::slotCheckJob()
1812 bool activate = false;
1813 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1815 if (current->status() == RUNNINGJOB) {
1816 m_view.abort_job->setText(i18n("Abort Job"));
1817 m_view.start_job->setEnabled(false);
1819 m_view.abort_job->setText(i18n("Remove Job"));
1820 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1824 m_view.abort_job->setEnabled(activate);
1826 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1827 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1828 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1829 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1830 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1834 void RenderWidget::slotCLeanUpJobs()
1837 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1839 if (current->status() == FINISHEDJOB)
1842 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1847 void RenderWidget::parseScriptFiles()
1849 QStringList scriptsFilter;
1850 scriptsFilter << "*.sh";
1851 m_view.scripts_list->clear();
1853 QTreeWidgetItem *item;
1854 // List the project scripts
1855 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1856 for (int i = 0; i < scriptFiles.size(); ++i) {
1857 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1861 QFile file(scriptpath.path());
1862 kDebug()<<"------------------\n"<<scriptpath.path();
1863 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1864 QTextStream stream(&file);
1865 while (!stream.atEnd()) {
1866 QString line = stream.readLine();
1867 kDebug()<<"# :"<<line;
1868 if (line.startsWith("TARGET=")) {
1869 target = line.section("TARGET=\"", 1);
1870 target = target.section('"', 0, 0);
1871 } else if (line.startsWith("RENDERER=")) {
1872 renderer = line.section("RENDERER=\"", 1);
1873 renderer = renderer.section('"', 0, 0);
1874 } else if (line.startsWith("MELT=")) {
1875 melt = line.section("MELT=\"", 1);
1876 melt = melt.section('"', 0, 0);
1881 if (target.isEmpty()) continue;
1882 kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1883 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1884 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1885 item->setIcon(0, KIcon("dialog-cancel"));
1886 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1887 item->setData(0, Qt::UserRole, '1');
1888 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1889 item->setIcon(0, KIcon("dialog-cancel"));
1890 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1891 item->setData(0, Qt::UserRole, '1');
1892 } else item->setIcon(0, KIcon("application-x-executable-script"));
1893 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1894 item->setData(1, Qt::UserRole, KUrl(target).path());
1895 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1897 // bool activate = false;
1898 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1900 m_view.scripts_list->setCurrentItem(script);
1901 script->setSelected(true);
1904 // m_view.start_script->setEnabled(activate);
1905 // m_view.delete_script->setEnabled(activate);
1908 void RenderWidget::slotCheckScript()
1910 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1911 if (current == NULL) return;
1912 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1913 m_view.delete_script->setEnabled(true);
1914 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1915 current = m_view.scripts_list->topLevelItem(i);
1916 if (current == m_view.scripts_list->currentItem()) {
1917 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1918 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1922 void RenderWidget::slotStartScript()
1924 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1926 QString destination = item->data(1, Qt::UserRole).toString();
1927 QString path = item->data(1, Qt::UserRole + 1).toString();
1928 // Insert new job in queue
1929 RenderJobItem *renderItem;
1930 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1931 kDebug() << "------ START SCRIPT";
1932 if (!existing.isEmpty()) {
1933 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1934 if (renderItem->status() == RUNNINGJOB) {
1935 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"));
1938 } else renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptType);
1939 renderItem->setData(1, ProgressRole, 0);
1940 renderItem->setStatus(WAITINGJOB);
1941 renderItem->setIcon(0, KIcon("media-playback-pause"));
1942 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1943 renderItem->setData(1, TimeRole, QTime::currentTime());
1944 renderItem->setData(1, ParametersRole, path);
1945 checkRenderStatus();
1946 m_view.tabWidget->setCurrentIndex(1);
1950 void RenderWidget::slotDeleteScript()
1952 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1954 QString path = item->data(1, Qt::UserRole + 1).toString();
1955 KIO::NetAccess::del(path + ".mlt", this);
1956 KIO::NetAccess::del(path, this);
1961 void RenderWidget::slotGenerateScript()
1963 slotPrepareExport(true);
1966 void RenderWidget::slotHideLog()
1968 m_view.error_box->setVisible(false);
1971 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1973 m_view.destination_list->blockSignals(true);
1974 m_view.format_list->blockSignals(true);
1975 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1976 int exportAudio = props.value("renderexportaudio").toInt();
1977 switch (exportAudio) {
1979 m_view.export_audio->setCheckState(Qt::Unchecked);
1982 m_view.export_audio->setCheckState(Qt::Checked);
1985 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1987 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1988 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1989 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1990 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1991 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1992 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1993 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1994 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1996 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1997 else if (props.value("renderguide") == "1") {
1998 m_view.render_guide->setChecked(true);
1999 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2000 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2001 } else m_view.render_full->setChecked(true);
2002 slotUpdateGuideBox();
2004 QString url = props.value("renderurl");
2005 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2008 for (int i = 0; i < m_view.destination_list->count(); i++) {
2009 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
2010 m_view.destination_list->setCurrentIndex(i);
2017 QString group = props.value("rendercategory");
2018 if (!group.isEmpty()) {
2019 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
2020 if (!childs.isEmpty()) {
2021 m_view.format_list->setCurrentItem(childs.at(0));
2022 m_view.format_list->scrollToItem(childs.at(0));
2028 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
2029 if (!childs.isEmpty()) {
2030 m_view.size_list->setCurrentItem(childs.at(0));
2031 m_view.size_list->scrollToItem(childs.at(0));
2034 m_view.destination_list->blockSignals(false);
2035 m_view.format_list->blockSignals(false);
2039 bool RenderWidget::startWaitingRenderJobs()
2041 m_blockProcessing = true;
2042 QString autoscriptFile = getFreeScriptName("auto");
2043 QFile file(autoscriptFile);
2044 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2045 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2046 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2050 QTextStream outStream(&file);
2051 outStream << "#! /bin/sh" << "\n" << "\n";
2052 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2054 if (item->status() == WAITINGJOB) {
2055 if (item->type() == QTreeWidgetItem::Type) {
2056 // Add render process for item
2057 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2058 outStream << m_renderer << " " << params << "\n";
2059 } else if (item->type() == ScriptType){
2061 outStream << item->data(1, ParametersRole).toString() << "\n";
2064 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2066 // erase itself when rendering is finished
2067 outStream << "rm " << autoscriptFile << "\n" << "\n";
2068 if (file.error() != QFile::NoError) {
2069 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2071 m_blockProcessing = false;
2075 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2076 QProcess::startDetached(autoscriptFile, QStringList());
2080 QString RenderWidget::getFreeScriptName(const QString &prefix)
2083 QString scriptsFolder = m_projectFolder + "scripts/";
2084 KStandardDirs::makeDir(scriptsFolder);
2086 while (path.isEmpty() || QFile::exists(path)) {
2088 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2093 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2095 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2096 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2098 urls.append(KUrl(item->text(1)));
2099 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2102 void RenderWidget::missingClips(bool hasMissing)
2105 m_view.errorLabel->setText(i18n("Check missing clips"));
2106 m_view.errorBox->setHidden(false);
2107 } else m_view.errorBox->setHidden(true);
2110 void RenderWidget::errorMessage(const QString &message)
2112 if (!message.isEmpty()) {
2113 #if KDE_IS_VERSION(4,7,0)
2114 m_infoMessage->setMessageType(KMessageWidget::Warning);
2115 m_infoMessage->setText(message);
2116 m_infoMessage->animatedShow();
2118 m_view.errorLabel->setText(message);
2119 m_view.errorBox->setHidden(false);
2123 #if KDE_IS_VERSION(4,7,0)
2124 m_infoMessage->animatedHide();
2126 m_view.errorBox->setHidden(true);
2127 m_view.errorLabel->setText(QString());
2134 void RenderWidget::slotUpdateEncodeThreads(int val)
2136 KdenliveSettings::setEncodethreads(val);
2139 void RenderWidget::slotUpdateRescaleWidth(int val)
2141 KdenliveSettings::setDefaultrescalewidth(val);
2142 if (!m_view.rescale_keep->isChecked()) return;
2143 m_view.rescale_height->blockSignals(true);
2144 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2145 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2146 m_view.rescale_height->blockSignals(false);
2149 void RenderWidget::slotUpdateRescaleHeight(int val)
2151 KdenliveSettings::setDefaultrescaleheight(val);
2152 if (!m_view.rescale_keep->isChecked()) return;
2153 m_view.rescale_width->blockSignals(true);
2154 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2155 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2156 m_view.rescale_width->blockSignals(false);
2159 void RenderWidget::slotSwitchAspectRatio()
2161 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2162 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2165 void RenderWidget::slotUpdateAudioLabel(int ix)
2167 if (ix == Qt::PartiallyChecked)
2168 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2170 m_view.export_audio->setText(i18n("Export audio"));
2173 bool RenderWidget::automaticAudioExport() const
2175 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2178 bool RenderWidget::selectedAudioExport() const
2180 return (m_view.export_audio->checkState() != Qt::Unchecked);
2183 void RenderWidget::updateProxyConfig(bool enable)
2185 m_view.proxy_render->setHidden(!enable);
2188 bool RenderWidget::proxyRendering()
2190 return m_view.proxy_render->isChecked();
2193 void RenderWidget::setRescaleEnabled(bool enable)
2195 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2196 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);