1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
25 #include "profilesdialog.h"
27 #include <KStandardDirs>
29 #include <KMessageBox>
32 #include <KIO/NetAccess>
33 #include <KColorScheme>
34 #include <KNotification>
35 #include <KStartupInfo>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 #include <QScriptEngine>
53 // Render profiles roles
54 const int GroupRole = Qt::UserRole;
55 const int ExtensionRole = GroupRole + 1;
56 const int StandardRole = GroupRole + 2;
57 const int RenderRole = GroupRole + 3;
58 const int ParamsRole = GroupRole + 4;
59 const int EditableRole = GroupRole + 5;
60 const int MetaGroupRole = GroupRole + 6;
61 const int ExtraRole = GroupRole + 7;
62 const int BitratesRole = GroupRole + 8;
63 const int DefaultBitrateRole = GroupRole + 9;
64 const int AudioBitratesRole = GroupRole + 10;
65 const int DefaultAudioBitrateRole = GroupRole + 11;
68 const int ParametersRole = Qt::UserRole + 1;
69 const int TimeRole = Qt::UserRole + 2;
70 const int ProgressRole = Qt::UserRole + 3;
71 const int ExtraInfoRole = Qt::UserRole + 5;
73 const int DirectRenderType = QTreeWidgetItem::Type;
74 const int ScriptRenderType = QTreeWidgetItem::UserType;
78 const int WAITINGJOB = 0;
79 const int RUNNINGJOB = 1;
80 const int FINISHEDJOB = 2;
81 const int FAILEDJOB = 3;
82 const int ABORTEDJOB = 4;
85 RenderJobItem::RenderJobItem(QTreeWidget * parent, const QStringList & strings, int type) : QTreeWidgetItem(parent, strings, type),
88 setSizeHint(1, QSize(parent->columnWidth(1), parent->fontMetrics().height() * 3));
89 setStatus(WAITINGJOB);
92 void RenderJobItem::setStatus(int status)
94 if (m_status == status) return;
98 setIcon(0, KIcon("media-playback-pause"));
99 setData(1, Qt::UserRole, i18n("Waiting..."));
102 setData(1, Qt::UserRole, i18n("Rendering finished"));
103 setIcon(0, KIcon("dialog-ok"));
104 setData(1, ProgressRole, 100);
107 setData(1, Qt::UserRole, i18n("Rendering crashed"));
108 setIcon(0, KIcon("dialog-close"));
109 setData(1, ProgressRole, 100);
112 setData(1, Qt::UserRole, i18n("Rendering aborted"));
113 setIcon(0, KIcon("dialog-cancel"));
114 setData(1, ProgressRole, 100);
121 int RenderJobItem::status() const
126 void RenderJobItem::setMetadata(const QString &data)
131 const QString RenderJobItem::metadata() const
137 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
139 m_projectFolder(projectfolder),
141 m_blockProcessing(false)
143 m_view.setupUi(this);
144 int size = style()->pixelMetric(QStyle::PM_SmallIconSize);
145 QSize iconSize(size, size);
147 setWindowTitle(i18n("Rendering"));
148 m_view.buttonDelete->setIconSize(iconSize);
149 m_view.buttonEdit->setIconSize(iconSize);
150 m_view.buttonSave->setIconSize(iconSize);
151 m_view.buttonInfo->setIconSize(iconSize);
152 m_view.buttonFavorite->setIconSize(iconSize);
154 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
155 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
156 m_view.buttonDelete->setEnabled(false);
158 m_view.buttonEdit->setIcon(KIcon("document-properties"));
159 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
160 m_view.buttonEdit->setEnabled(false);
162 m_view.buttonSave->setIcon(KIcon("document-new"));
163 m_view.buttonSave->setToolTip(i18n("Create new profile"));
165 m_view.buttonInfo->setIcon(KIcon("help-about"));
166 m_view.hide_log->setIcon(KIcon("go-down"));
168 m_view.buttonFavorite->setIcon(KIcon("favorites"));
169 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
171 m_view.show_all_profiles->setToolTip(i18n("Show profiles with different framerate"));
173 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
175 m_view.buttonRender->setEnabled(false);
176 m_view.buttonGenerateScript->setEnabled(false);
177 setRescaleEnabled(false);
178 m_view.guides_box->setVisible(false);
179 m_view.open_dvd->setVisible(false);
180 m_view.create_chapter->setVisible(false);
181 m_view.open_browser->setVisible(false);
182 m_view.error_box->setVisible(false);
183 m_view.tc_type->setEnabled(false);
184 m_view.checkTwoPass->setEnabled(false);
186 if (KdenliveSettings::showrenderparams()) {
187 m_view.buttonInfo->setDown(true);
188 } else m_view.advanced_params->hide();
190 m_view.proxy_render->setHidden(!enableProxy);
192 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
193 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
194 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
195 int height = QFontInfo(font()).pixelSize();
196 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
197 m_view.errorBox->setHidden(true);
199 #if KDE_IS_VERSION(4,7,0)
200 m_infoMessage = new KMessageWidget;
201 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
202 s->addWidget(m_infoMessage, 16, 0, 1, -1);
203 m_infoMessage->setCloseButtonVisible(false);
204 m_infoMessage->hide();
207 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
208 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
209 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
211 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
212 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
213 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
214 m_view.rescale_keep->setIcon(KIcon("insert-link"));
215 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
216 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
218 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
219 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
221 m_view.abort_job->setEnabled(false);
222 m_view.start_script->setEnabled(false);
223 m_view.delete_script->setEnabled(false);
225 m_view.format_list->setAlternatingRowColors(true);
226 m_view.size_list->setAlternatingRowColors(true);
228 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
229 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
233 m_view.running_jobs->setUniformRowHeights(false);
234 m_view.scripts_list->setUniformRowHeights(false);
235 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
236 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
237 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
238 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
239 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
241 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
243 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
244 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
245 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
246 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
248 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
249 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
250 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
251 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
253 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
254 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
255 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
256 connect(m_view.rescale, SIGNAL(toggled(bool)), this, SLOT(setRescaleEnabled(bool)));
257 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
258 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
259 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
260 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
261 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
262 connect(m_view.show_all_profiles, SIGNAL(stateChanged(int)), this, SLOT(refreshView()));
264 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
266 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
267 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
268 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
270 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
271 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
273 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
275 m_view.splitter->setStretchFactor(1, 5);
276 m_view.splitter->setStretchFactor(0, 2);
278 m_view.out_file->setMode(KFile::File);
279 m_view.out_file->setFocusPolicy(Qt::ClickFocus);
281 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
282 m_jobsDelegate = new RenderViewDelegate(this);
283 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
285 QHeaderView *header = m_view.running_jobs->header();
286 header->setResizeMode(0, QHeaderView::Fixed);
287 header->resizeSection(0, 30);
288 header->setResizeMode(1, QHeaderView::Interactive);
290 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
291 m_scriptsDelegate = new RenderViewDelegate(this);
292 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
293 header = m_view.scripts_list->header();
294 header->setResizeMode(0, QHeaderView::Fixed);
295 header->resizeSection(0, 30);
297 // Find path for Kdenlive renderer
298 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
299 if (!QFile::exists(m_renderer)) {
300 m_renderer = KStandardDirs::findExe("kdenlive_render");
301 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
302 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
305 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
306 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
307 m_view.shutdown->setEnabled(false);
309 focusFirstVisibleItem();
313 QSize RenderWidget::sizeHint() const
315 // Make sure the widget has minimum size on opening
316 return QSize(200, 200);
319 RenderWidget::~RenderWidget()
321 m_view.running_jobs->blockSignals(true);
322 m_view.scripts_list->blockSignals(true);
323 m_view.running_jobs->clear();
324 m_view.scripts_list->clear();
325 delete m_jobsDelegate;
326 delete m_scriptsDelegate;
327 #if KDE_IS_VERSION(4,7,0)
328 delete m_infoMessage;
332 void RenderWidget::slotEditItem(QListWidgetItem *item)
334 QString edit = item->data(EditableRole).toString();
335 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
336 else slotEditProfile();
339 void RenderWidget::showInfoPanel()
341 if (m_view.advanced_params->isVisible()) {
342 m_view.advanced_params->setVisible(false);
343 m_view.buttonInfo->setDown(false);
344 KdenliveSettings::setShowrenderparams(false);
346 m_view.advanced_params->setVisible(true);
347 m_view.buttonInfo->setDown(true);
348 KdenliveSettings::setShowrenderparams(true);
352 void RenderWidget::setDocumentPath(const QString &path)
354 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
355 const QString fileName = m_view.out_file->url().fileName();
356 m_view.out_file->setUrl(KUrl(path + fileName));
358 m_projectFolder = path;
363 void RenderWidget::slotUpdateGuideBox()
365 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
368 void RenderWidget::slotCheckStartGuidePosition()
370 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
371 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
374 void RenderWidget::slotCheckEndGuidePosition()
376 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
377 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
380 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
382 m_view.guide_start->clear();
383 m_view.guide_end->clear();
384 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
385 if (nodes.count() > 0) {
386 m_view.guide_start->addItem(i18n("Beginning"), "0");
387 m_view.render_guide->setEnabled(true);
388 m_view.create_chapter->setEnabled(true);
390 m_view.render_guide->setEnabled(false);
391 m_view.create_chapter->setEnabled(false);
393 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
394 for (int i = 0; i < nodes.count(); i++) {
395 QDomElement e = nodes.item(i).toElement();
397 GenTime pos = GenTime(e.attribute("time").toDouble());
398 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
399 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
400 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
403 if (nodes.count() > 0)
404 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
408 * Will be called when the user selects an output file via the file dialog.
409 * File extension will be added automatically.
411 void RenderWidget::slotUpdateButtons(KUrl url)
413 if (m_view.out_file->url().isEmpty()) {
414 m_view.buttonGenerateScript->setEnabled(false);
415 m_view.buttonRender->setEnabled(false);
417 updateButtons(); // This also checks whether the selected format is available
420 QListWidgetItem *item = m_view.size_list->currentItem();
422 m_view.buttonRender->setEnabled(false);
423 m_view.buttonGenerateScript->setEnabled(false);
426 QString extension = item->data(ExtensionRole).toString();
427 url = filenameWithExtension(url, extension);
428 m_view.out_file->setUrl(url);
433 * Will be called when the user changes the output file path in the text line.
434 * File extension must NOT be added, would make editing impossible!
436 void RenderWidget::slotUpdateButtons()
438 if (m_view.out_file->url().isEmpty()) {
439 m_view.buttonRender->setEnabled(false);
440 m_view.buttonGenerateScript->setEnabled(false);
442 updateButtons(); // This also checks whether the selected format is available
446 void RenderWidget::slotSaveProfile()
448 //TODO: update to correctly use metagroups
449 Ui::SaveProfile_UI ui;
450 QDialog *d = new QDialog(this);
453 for (int i = 0; i < m_view.destination_list->count(); i++)
454 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
456 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
457 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
459 QString customGroup = m_view.format_list->currentItem()->text();
460 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
461 ui.group_name->setText(customGroup);
463 QStringList arguments = m_view.advanced_params->toPlainText().split(' ', QString::SkipEmptyParts);
464 ui.parameters->setText(arguments.join(" "));
465 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
466 ui.profile_name->setFocus();
468 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
469 QString newProfileName = ui.profile_name->text().simplified();
470 QString newGroupName = ui.group_name->text().simplified();
471 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
472 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
475 QDomElement profileElement = doc.createElement("profile");
476 profileElement.setAttribute("name", newProfileName);
477 profileElement.setAttribute("category", newGroupName);
478 profileElement.setAttribute("destinationid", newMetaGroupId);
479 profileElement.setAttribute("extension", ui.extension->text().simplified());
480 QString args = ui.parameters->toPlainText().simplified();
481 profileElement.setAttribute("args", args);
482 if (args.contains("%bitrate")) {
483 // profile has a variable bitrate
484 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
485 QStringList bitrateValues;
486 for (int i = 0; i < m_view.comboBitrates->count(); i++)
487 bitrateValues << m_view.comboBitrates->itemText(i);
488 profileElement.setAttribute("bitrates", bitrateValues.join(","));
490 if (args.contains("%audiobitrate")) {
491 // profile has a variable bitrate
492 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
493 QStringList bitrateValues;
494 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
495 bitrateValues << m_view.comboAudioBitrates->itemText(i);
496 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
498 doc.appendChild(profileElement);
499 saveProfile(doc.documentElement());
501 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
507 void RenderWidget::saveProfile(QDomElement newprofile)
509 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
511 QFile file(exportFile);
512 doc.setContent(&file, false);
514 QDomElement documentElement;
515 QDomElement profiles = doc.documentElement();
516 if (profiles.isNull() || profiles.tagName() != "profiles") {
518 profiles = doc.createElement("profiles");
519 profiles.setAttribute("version", 1);
520 doc.appendChild(profiles);
522 int version = profiles.attribute("version", 0).toInt();
524 kDebug() << "// OLD profile version";
526 profiles = doc.createElement("profiles");
527 profiles.setAttribute("version", 1);
528 doc.appendChild(profiles);
532 QDomNodeList profilelist = doc.elementsByTagName("profile");
534 while (!profilelist.item(i).isNull()) {
535 // make sure a profile with same name doesn't exist
536 documentElement = profilelist.item(i).toElement();
537 QString profileName = documentElement.attribute("name");
538 if (profileName == newprofile.attribute("name")) {
539 // a profile with that same name already exists
541 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);
543 if (profileName == newProfileName) {
544 profiles.removeChild(profilelist.item(i));
551 profiles.appendChild(newprofile);
553 //QCString save = doc.toString().utf8();
555 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
556 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
559 QTextStream out(&file);
560 out << doc.toString();
561 if (file.error() != QFile::NoError) {
562 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
569 void RenderWidget::slotCopyToFavorites()
571 QListWidgetItem *item = m_view.size_list->currentItem();
573 QString currentGroup = m_view.format_list->currentItem()->text();
575 QString params = item->data(ParamsRole).toString();
576 QString extension = item->data(ExtensionRole).toString();
577 QString currentProfile = item->text();
579 QDomElement profileElement = doc.createElement("profile");
580 profileElement.setAttribute("name", currentProfile);
581 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
582 profileElement.setAttribute("destinationid", "favorites");
583 profileElement.setAttribute("extension", extension);
584 profileElement.setAttribute("args", params);
585 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
586 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
587 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
588 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
589 doc.appendChild(profileElement);
590 saveProfile(doc.documentElement());
591 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
594 void RenderWidget::slotEditProfile()
596 QListWidgetItem *item = m_view.size_list->currentItem();
598 QString currentGroup = m_view.format_list->currentItem()->text();
600 QString params = item->data(ParamsRole).toString();
601 QString extension = item->data(ExtensionRole).toString();
602 QString currentProfile = item->text();
604 Ui::SaveProfile_UI ui;
605 QDialog *d = new QDialog(this);
608 for (int i = 0; i < m_view.destination_list->count(); i++)
609 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
611 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
612 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
614 QString customGroup = m_view.format_list->currentItem()->text();
615 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
616 ui.group_name->setText(customGroup);
618 ui.profile_name->setText(currentProfile);
619 ui.extension->setText(extension);
620 ui.parameters->setText(params);
621 ui.profile_name->setFocus();
622 d->setWindowTitle(i18n("Edit Profile"));
623 if (d->exec() == QDialog::Accepted) {
624 slotDeleteProfile(false);
625 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
627 QFile file(exportFile);
628 doc.setContent(&file, false);
630 QDomElement documentElement;
631 QDomElement profiles = doc.documentElement();
633 if (profiles.isNull() || profiles.tagName() != "profiles") {
635 profiles = doc.createElement("profiles");
636 profiles.setAttribute("version", 1);
637 doc.appendChild(profiles);
640 int version = profiles.attribute("version", 0).toInt();
642 kDebug() << "// OLD profile version";
644 profiles = doc.createElement("profiles");
645 profiles.setAttribute("version", 1);
646 doc.appendChild(profiles);
649 QString newProfileName = ui.profile_name->text().simplified();
650 QString newGroupName = ui.group_name->text().simplified();
651 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
652 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
653 QDomNodeList profilelist = doc.elementsByTagName("profile");
655 while (!profilelist.item(i).isNull()) {
656 // make sure a profile with same name doesn't exist
657 documentElement = profilelist.item(i).toElement();
658 QString profileName = documentElement.attribute("name");
659 if (profileName == newProfileName) {
660 // a profile with that same name already exists
662 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);
664 if (profileName == newProfileName) {
665 profiles.removeChild(profilelist.item(i));
672 QDomElement profileElement = doc.createElement("profile");
673 profileElement.setAttribute("name", newProfileName);
674 profileElement.setAttribute("category", newGroupName);
675 profileElement.setAttribute("destinationid", newMetaGroupId);
676 profileElement.setAttribute("extension", ui.extension->text().simplified());
677 QString args = ui.parameters->toPlainText().simplified();
678 profileElement.setAttribute("args", args);
679 if (args.contains("%bitrate")) {
680 // profile has a variable bitrate
681 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
682 QStringList bitrateValues;
683 for (int i = 0; i < m_view.comboBitrates->count(); i++)
684 bitrateValues << m_view.comboBitrates->itemText(i);
685 profileElement.setAttribute("bitrates", bitrateValues.join(","));
687 if (args.contains("%audiobitrate")) {
688 // profile has a variable bitrate
689 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
690 QStringList bitrateValues;
691 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
692 bitrateValues << m_view.comboAudioBitrates->itemText(i);
693 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
696 profiles.appendChild(profileElement);
698 //QCString save = doc.toString().utf8();
700 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
701 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
704 QTextStream out(&file);
705 out << doc.toString();
706 if (file.error() != QFile::NoError) {
707 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
712 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
716 void RenderWidget::slotDeleteProfile(bool refresh)
718 //TODO: delete a profile installed by KNewStuff the easy way
720 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
721 if (!edit.endsWith("customprofiles.xml")) {
722 // This is a KNewStuff installed file, process through KNS
723 KNS::Engine engine(0);
724 if (engine.init("kdenlive_render.knsrc")) {
725 KNS::Entry::List entries;
729 QString currentGroup = m_view.format_list->currentItem()->text();
730 QString currentProfile = m_view.size_list->currentItem()->text();
731 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
733 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
735 QFile file(exportFile);
736 doc.setContent(&file, false);
739 QDomElement documentElement;
740 QDomNodeList profiles = doc.elementsByTagName("profile");
746 while (!profiles.item(i).isNull()) {
747 documentElement = profiles.item(i).toElement();
748 profileName = documentElement.attribute("name");
749 groupName = documentElement.attribute("category");
750 destination = documentElement.attribute("destinationid");
752 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
753 kDebug() << "// GOT it: " << profileName;
754 doc.documentElement().removeChild(profiles.item(i));
760 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
761 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
764 QTextStream out(&file);
765 out << doc.toString();
766 if (file.error() != QFile::NoError) {
767 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
773 parseProfiles(metaGroupId, currentGroup);
774 focusFirstVisibleItem();
778 void RenderWidget::updateButtons()
780 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
781 m_view.buttonSave->setEnabled(false);
782 m_view.buttonDelete->setEnabled(false);
783 m_view.buttonEdit->setEnabled(false);
784 m_view.buttonRender->setEnabled(false);
785 m_view.buttonGenerateScript->setEnabled(false);
787 m_view.buttonSave->setEnabled(true);
788 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
789 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
790 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
791 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
792 m_view.buttonDelete->setEnabled(false);
793 m_view.buttonEdit->setEnabled(false);
795 m_view.buttonDelete->setEnabled(true);
796 m_view.buttonEdit->setEnabled(true);
802 void RenderWidget::focusFirstVisibleItem()
804 if (m_view.size_list->currentItem()) {
808 m_view.size_list->setCurrentRow(0);
812 void RenderWidget::slotPrepareExport(bool scriptExport)
814 if (!QFile::exists(KdenliveSettings::rendererpath())) {
815 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
818 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
819 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."));
822 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
825 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
826 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()));
830 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
834 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap <QString, QString> metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
836 QListWidgetItem *item = m_view.size_list->currentItem();
839 QString dest = m_view.out_file->url().path();
840 if (dest.isEmpty()) return;
842 // Check whether target file has an extension.
843 // If not, ask whether extension should be added or not.
844 QString extension = item->data(ExtensionRole).toString();
845 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
846 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
847 dest.append('.' + extension);
853 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
857 QStringList overlayargs;
858 if (m_view.tc_overlay->isChecked()) {
859 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
860 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
861 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
862 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
865 QStringList render_process_args;
867 if (!scriptExport) render_process_args << "-erase";
868 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
871 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
873 // Set locale for render process if required
874 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
875 const QString currentLocale = setlocale(LC_NUMERIC, NULL);
876 render_process_args << QString("-locale:%1").arg(currentLocale);
879 double guideStart = 0;
882 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
883 else if (m_view.render_guide->isChecked()) {
884 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
885 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
886 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
887 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
890 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
893 render_process_args << "$MELT";
895 render_process_args << KdenliveSettings::rendererpath();
896 render_process_args << m_profile.path << item->data(RenderRole).toString();
897 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
898 else render_process_args << "-";
900 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
903 if (m_view.export_meta->isChecked()) {
904 QMap<QString, QString>::const_iterator i = metadata.constBegin();
905 while (i != metadata.constEnd()) {
906 renderArgs.append(QString(" %1=\"%2\"").arg(i.key()).arg(i.value()));
911 // Adjust frame scale
914 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
915 width = m_view.rescale_width->value();
916 height = m_view.rescale_height->value();
918 width = m_profile.width;
919 height = m_profile.height;
922 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
923 //renderArgs.replace("%height", QString::number((int)m_profile.height));
926 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
927 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
929 // disable audio if requested
930 if (!exportAudio) renderArgs.append(" an=1 ");
932 // Set the thread counts
933 if (!renderArgs.contains("threads=")) {
934 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
936 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
938 // Check if the rendering profile is different from project profile,
939 // in which case we need to use the producer_comsumer from MLT
940 QString std = renderArgs;
941 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
942 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
943 QString subsize = currentSize;
944 if (std.startsWith("s=")) {
945 subsize = std.section(' ', 0, 0).toLower();
946 subsize = subsize.section('=', 1, 1);
947 } else if (std.contains(" s=")) {
948 subsize = std.section(" s=", 1, 1);
949 subsize = subsize.section(' ', 0, 0).toLower();
950 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
951 subsize = QString(" s=%1x%2").arg(width).arg(height);
952 // Add current size parameter
953 renderArgs.append(subsize);
955 bool resizeProfile = (subsize != currentSize);
956 QStringList paramsList = renderArgs.split(' ', QString::SkipEmptyParts);
958 QScriptEngine sEngine;
959 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
960 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
961 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
962 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
964 for (int i = 0; i < paramsList.count(); ++i) {
965 QString paramName = paramsList.at(i).section('=', 0, 0);
966 QString paramValue = paramsList.at(i).section('=', 1, 1);
967 // If the profiles do not match we need to use the consumer tag
968 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
969 resizeProfile = true;
971 // evaluate expression
972 if (paramValue.startsWith('%')) {
973 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
974 paramsList[i] = paramName + '=' + paramValue;
976 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
980 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
982 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
984 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
985 render_process_args << paramsList;
987 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
991 // Generate script file
992 QFile file(scriptPath);
993 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
994 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
997 QTextStream outStream(&file);
998 outStream << "#! /bin/sh" << "\n" << "\n";
999 outStream << "SOURCE=" << "\"" + QUrl(playlistPath).toEncoded() + "\"" << "\n";
1000 outStream << "TARGET=" << "\"" + QUrl(dest).toEncoded() + "\"" << "\n";
1001 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
1002 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
1003 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
1004 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1005 if (file.error() != QFile::NoError) {
1006 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1011 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1013 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1014 m_view.tabWidget->setCurrentIndex(2);
1018 // Save rendering profile to document
1019 QMap <QString, QString> renderProps;
1020 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1021 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1022 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1023 renderProps.insert("renderurl", dest);
1024 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1025 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1026 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1027 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1028 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1029 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1030 int export_audio = 0;
1031 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1032 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1033 renderProps.insert("renderexportaudio", QString::number(export_audio));
1034 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1035 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1036 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1037 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1038 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1039 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1040 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1041 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1043 emit selectedRenderProfile(renderProps);
1045 // insert item in running jobs list
1046 RenderJobItem *renderItem = NULL;
1047 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1048 if (!existing.isEmpty()) {
1049 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1050 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1051 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"));
1054 if (renderItem->type() != DirectRenderType) {
1059 renderItem->setData(1, ProgressRole, 0);
1060 renderItem->setStatus(WAITINGJOB);
1061 renderItem->setIcon(0, KIcon("media-playback-pause"));
1062 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1063 renderItem->setData(1, ParametersRole, dest);
1066 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1067 renderItem->setData(1, TimeRole, QTime::currentTime());
1069 // Set rendering type
1070 if (group == "dvd") {
1071 if (m_view.open_dvd->isChecked()) {
1072 renderItem->setData(0, Qt::UserRole, group);
1073 if (renderArgs.contains("mlt_profile=")) {
1074 //TODO: probably not valid anymore (no more MLT profiles in args)
1075 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1076 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1077 prof = prof.section(' ', 0, 0);
1078 kDebug() << "// render profile: " << prof;
1079 renderItem->setMetadata(prof);
1083 if (group == "websites" && m_view.open_browser->isChecked()) {
1084 renderItem->setData(0, Qt::UserRole, group);
1086 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1087 renderItem->setMetadata(url);
1091 renderItem->setData(1, ParametersRole, render_process_args);
1092 if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1093 else renderItem->setData(1, ExtraInfoRole, QString());
1094 m_view.running_jobs->setCurrentItem(renderItem);
1095 m_view.tabWidget->setCurrentIndex(1);
1096 checkRenderStatus();
1099 void RenderWidget::checkRenderStatus()
1101 // check if we have a job waiting to render
1102 if (m_blockProcessing) return;
1103 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1105 // Make sure no other rendering is running
1107 if (item->status() == RUNNINGJOB) return;
1108 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1110 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1111 bool waitingJob = false;
1113 // Find first waiting job
1115 if (item->status() == WAITINGJOB) {
1116 item->setData(1, TimeRole, QTime::currentTime());
1118 startRendering(item);
1121 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1123 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1126 void RenderWidget::startRendering(RenderJobItem *item)
1128 if (item->type() == DirectRenderType) {
1129 // Normal render process
1130 kDebug()<<"// Normal process";
1131 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1132 item->setStatus(FAILEDJOB);
1134 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1136 } else if (item->type() == ScriptRenderType){
1138 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1139 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1140 item->setStatus(FAILEDJOB);
1146 int RenderWidget::waitingJobsCount() const
1149 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1151 if (item->status() == WAITINGJOB) count++;
1152 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1157 void RenderWidget::setProfile(MltVideoProfile profile)
1159 m_view.scanning_list->setCurrentIndex(0);
1160 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1161 if (!m_view.rescale_keep->isChecked()) {
1162 m_view.rescale_height->blockSignals(true);
1163 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1164 m_view.rescale_height->blockSignals(false);
1166 if (m_profile != profile) {
1167 m_profile = profile;
1172 void RenderWidget::refreshCategory()
1174 m_view.format_list->blockSignals(true);
1175 m_view.format_list->clear();
1176 QListWidgetItem *sizeItem;
1178 QString destination;
1179 if (m_view.destination_list->currentIndex() > 0)
1180 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1183 if (destination == "dvd") {
1184 m_view.open_dvd->setVisible(true);
1185 m_view.create_chapter->setVisible(true);
1187 m_view.open_dvd->setVisible(false);
1188 m_view.create_chapter->setVisible(false);
1191 if (destination == "websites")
1192 m_view.open_browser->setVisible(true);
1194 m_view.open_browser->setVisible(false);
1196 // hide groups that are not in the correct destination
1197 for (int i = 0; i < m_renderCategory.count(); i++) {
1198 sizeItem = m_renderCategory.at(i);
1199 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1200 m_view.format_list->addItem(sizeItem->clone());
1201 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1205 // activate first visible item
1206 QListWidgetItem * item = m_view.format_list->currentItem();
1208 m_view.format_list->setCurrentRow(0);
1209 item = m_view.format_list->currentItem();
1212 m_view.format_list->setEnabled(false);
1213 m_view.format_list->clear();
1214 m_view.size_list->setEnabled(false);
1215 m_view.size_list->clear();
1216 m_view.size_list->blockSignals(false);
1217 m_view.format_list->blockSignals(false);
1220 m_view.format_list->setEnabled(true);
1221 m_view.size_list->setEnabled(true);
1224 if (m_view.format_list->count() > 1)
1225 m_view.format_list->setVisible(true);
1227 m_view.format_list->setVisible(false);
1231 void RenderWidget::refreshView()
1233 if (!m_view.format_list->currentItem()) return;
1234 m_view.size_list->blockSignals(true);
1235 m_view.size_list->clear();
1236 QListWidgetItem *sizeItem;
1238 QString group = m_view.format_list->currentItem()->text();
1239 QString destination;
1240 if (m_view.destination_list->currentIndex() > 0)
1241 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1242 KIcon brokenIcon("dialog-close");
1243 KIcon warningIcon("dialog-warning");
1245 QStringList formatsList;
1246 QStringList vcodecsList;
1247 QStringList acodecsList;
1248 if (!KdenliveSettings::bypasscodeccheck()) {
1249 formatsList= KdenliveSettings::supportedformats();
1250 vcodecsList = KdenliveSettings::videocodecs();
1251 acodecsList = KdenliveSettings::audiocodecs();
1254 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1255 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1256 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1258 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1259 for (int i = 0; i < m_renderItems.count(); i++) {
1260 sizeItem = m_renderItems.at(i);
1261 QListWidgetItem *dupItem = NULL;
1262 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1263 std = sizeItem->data(StandardRole).toString();
1264 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1265 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1266 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1267 dupItem = sizeItem->clone();
1269 dupItem = sizeItem->clone();
1273 m_view.size_list->addItem(dupItem);
1274 std = dupItem->data(ParamsRole).toString();
1275 // Make sure the selected profile uses the same frame rate as project profile
1276 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1277 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1278 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1279 if (p.frame_rate_den > 0) {
1280 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1281 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1282 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1283 dupItem->setIcon(brokenIcon);
1284 dupItem->setForeground(disabled);
1289 // Make sure the selected profile uses an installed avformat codec / format
1290 if (!formatsList.isEmpty()) {
1292 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1293 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1294 if (!format.isEmpty()) {
1295 format = format.section(' ', 0, 0).toLower();
1296 if (!formatsList.contains(format)) {
1297 kDebug() << "***** UNSUPPORTED F: " << format;
1298 //sizeItem->setHidden(true);
1299 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1300 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1301 dupItem->setIcon(brokenIcon);
1302 dupItem->setForeground(disabled);
1306 if (!acodecsList.isEmpty()) {
1308 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1309 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1310 if (!format.isEmpty()) {
1311 format = format.section(' ', 0, 0).toLower();
1312 if (!acodecsList.contains(format)) {
1313 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1314 //sizeItem->setHidden(true);
1315 //sizeItem->setFlags(Qt::ItemIsSelectable);
1316 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1317 dupItem->setIcon(brokenIcon);
1318 dupItem->setForeground(disabled);
1319 dupItem->setBackground(disabledbg);
1323 if (!vcodecsList.isEmpty()) {
1325 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1326 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1327 if (!format.isEmpty()) {
1328 format = format.section(' ', 0, 0).toLower();
1329 if (!vcodecsList.contains(format)) {
1330 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1331 //sizeItem->setHidden(true);
1332 //sizeItem->setFlags(Qt::ItemIsSelectable);
1333 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1334 dupItem->setIcon(brokenIcon);
1335 dupItem->setForeground(disabled);
1339 if (std.contains(" profile=") || std.startsWith("profile=")) {
1340 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1341 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1342 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'."));
1343 dupItem->setIcon(warningIcon);
1348 focusFirstVisibleItem();
1349 m_view.size_list->blockSignals(false);
1350 m_view.format_list->blockSignals(false);
1351 if (m_view.size_list->count() > 0) {
1355 // No matching profile
1356 errorMessage(i18n("No matching profile"));
1357 m_view.advanced_params->clear();
1361 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1363 if (url.isEmpty()) url = KUrl(m_projectFolder);
1364 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1365 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1368 if (extension.at(0) == '.') ext = extension;
1369 else ext = '.' + extension;
1371 if (filename.isEmpty()) filename = i18n("untitled");
1373 int pos = filename.lastIndexOf('.');
1374 if (pos == 0) filename.append(ext);
1376 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1377 filename = filename.left(pos) + ext;
1381 return KUrl(directory + filename);
1384 void RenderWidget::refreshParams()
1386 // Format not available (e.g. codec not installed); Disable start button
1387 QListWidgetItem *item = m_view.size_list->currentItem();
1388 if (!item || item->isHidden()) {
1389 if (!item) errorMessage(i18n("No matching profile"));
1390 m_view.advanced_params->clear();
1391 m_view.buttonRender->setEnabled(false);
1392 m_view.buttonGenerateScript->setEnabled(false);
1395 errorMessage(item->toolTip());
1396 QString params = item->data(ParamsRole).toString();
1397 QString extension = item->data(ExtensionRole).toString();
1398 m_view.advanced_params->setPlainText(params);
1399 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1400 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1401 // profile has a fixed size, do not allow resize
1402 m_view.rescale->setEnabled(false);
1403 setRescaleEnabled(false);
1405 m_view.rescale->setEnabled(true);
1406 setRescaleEnabled(m_view.rescale->isChecked());
1408 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1409 m_view.out_file->setUrl(url);
1410 // if (!url.isEmpty()) {
1411 // QString path = url.path();
1412 // int pos = path.lastIndexOf('.') + 1;
1413 // if (pos == 0) path.append('.' + extension);
1414 // else path = path.left(pos) + extension;
1415 // m_view.out_file->setUrl(KUrl(path));
1417 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1419 m_view.out_file->setFilter("*." + extension);
1420 QString edit = item->data(EditableRole).toString();
1421 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1422 m_view.buttonDelete->setEnabled(false);
1423 m_view.buttonEdit->setEnabled(false);
1425 m_view.buttonDelete->setEnabled(true);
1426 m_view.buttonEdit->setEnabled(true);
1429 // setup comboBox with bitrates
1430 m_view.comboBitrates->clear();
1431 if (params.contains("bitrate")) {
1432 m_view.comboBitrates->setEnabled(true);
1433 m_view.bitrateLabel->setEnabled(true);
1434 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1435 QStringList bitrates = item->data(BitratesRole).toStringList();
1436 foreach (const QString &bitrate, bitrates)
1437 m_view.comboBitrates->addItem(bitrate);
1438 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1439 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1442 m_view.comboBitrates->setEnabled(false);
1443 m_view.bitrateLabel->setEnabled(false);
1446 // setup comboBox with audiobitrates
1447 m_view.comboAudioBitrates->clear();
1448 if (params.contains("audiobitrate")) {
1449 m_view.comboAudioBitrates->setEnabled(true);
1450 m_view.audiobitrateLabel->setEnabled(true);
1451 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1452 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1453 foreach (const QString &bitrate, audiobitrates)
1454 m_view.comboAudioBitrates->addItem(bitrate);
1455 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1456 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1459 m_view.comboAudioBitrates->setEnabled(false);
1460 m_view.audiobitrateLabel->setEnabled(false);
1463 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1465 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1467 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1468 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1471 void RenderWidget::reloadProfiles()
1476 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1478 m_view.size_list->blockSignals(true);
1479 m_view.format_list->blockSignals(true);
1480 m_view.size_list->clear();
1481 m_view.format_list->clear();
1482 m_view.destination_list->clear();
1483 qDeleteAll(m_renderItems);
1484 qDeleteAll(m_renderCategory);
1485 m_renderItems.clear();
1486 m_renderCategory.clear();
1487 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1488 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1489 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1490 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1491 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1492 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1493 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1494 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1496 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1497 parseFile(exportFile, false);
1500 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1501 QDir directory = QDir(exportFolder);
1504 QStringList fileList = directory.entryList(filter, QDir::Files);
1505 // We should parse customprofiles.xml in last position, so that user profiles
1506 // can also override profiles installed by KNewStuff
1507 fileList.removeAll("customprofiles.xml");
1508 foreach(const QString &filename, fileList)
1509 parseFile(exportFolder + filename, true);
1510 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1512 if (!meta.isEmpty()) {
1513 m_view.destination_list->blockSignals(true);
1514 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1515 m_view.destination_list->blockSignals(false);
1518 QList<QListWidgetItem *> child;
1519 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1520 if (!child.isEmpty()) {
1521 for (int i = 0; i < child.count(); i++) {
1522 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1523 m_view.format_list->setCurrentItem(child.at(i));
1529 m_view.size_list->blockSignals(false);
1530 m_view.format_list->blockSignals(false);
1531 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1532 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1535 void RenderWidget::parseFile(QString exportFile, bool editable)
1537 kDebug() << "// Parsing file: " << exportFile;
1538 kDebug() << "------------------------------";
1540 QFile file(exportFile);
1541 doc.setContent(&file, false);
1543 QDomElement documentElement;
1544 QDomElement profileElement;
1546 QDomNodeList groups = doc.elementsByTagName("group");
1547 QListWidgetItem *item = NULL;
1548 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1549 bool replaceVorbisCodec = false;
1550 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1551 bool replaceLibfaacCodec = false;
1552 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1554 if (editable || groups.count() == 0) {
1555 QDomElement profiles = doc.documentElement();
1556 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1557 kDebug() << "// OLD profile version";
1558 // this is an old profile version, update it
1559 QDomDocument newdoc;
1560 QDomElement newprofiles = newdoc.createElement("profiles");
1561 newprofiles.setAttribute("version", 1);
1562 newdoc.appendChild(newprofiles);
1563 QDomNodeList profilelist = doc.elementsByTagName("profile");
1564 for (int i = 0; i < profilelist.count(); i++) {
1565 QString category = i18nc("Category Name", "Custom");
1567 QDomNode parent = profilelist.at(i).parentNode();
1568 if (!parent.isNull()) {
1569 QDomElement parentNode = parent.toElement();
1570 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1571 extension = parentNode.attribute("extension");
1573 profilelist.at(i).toElement().setAttribute("category", category);
1574 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1575 QDomNode n = profilelist.at(i).cloneNode();
1576 newprofiles.appendChild(newdoc.importNode(n, true));
1578 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1579 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1582 QTextStream out(&file);
1583 out << newdoc.toString();
1585 parseFile(exportFile, editable);
1589 QDomNode node = doc.elementsByTagName("profile").at(0);
1590 if (node.isNull()) {
1591 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1595 while (!node.isNull()) {
1596 QDomElement profile = node.toElement();
1597 QString profileName = profile.attribute("name");
1598 QString standard = profile.attribute("standard");
1599 QString params = profile.attribute("args");
1601 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1602 // replace vorbis with libvorbis
1603 params = params.replace("vorbis", "libvorbis");
1605 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1606 // replace libfaac with aac
1607 params = params.replace("aac", "libfaac");
1610 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1611 QString dest = profile.attribute("destinationid");
1612 QString prof_extension = profile.attribute("extension");
1613 if (!prof_extension.isEmpty()) extension = prof_extension;
1614 bool exists = false;
1615 for (int j = 0; j < m_renderCategory.count(); j++) {
1616 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1623 QListWidgetItem *itemcat = new QListWidgetItem(category);
1624 itemcat->setData(MetaGroupRole, dest);
1625 m_renderCategory.append(itemcat);
1628 // Check if item with same name already exists and replace it,
1629 // allowing to override default profiles
1632 for (int j = 0; j < m_renderItems.count(); j++) {
1633 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1634 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1640 item = new QListWidgetItem(profileName); // , m_view.size_list
1641 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1642 item->setData(GroupRole, category);
1643 item->setData(MetaGroupRole, dest);
1644 item->setData(ExtensionRole, extension);
1645 item->setData(RenderRole, "avformat");
1646 item->setData(StandardRole, standard);
1647 item->setData(ParamsRole, params);
1648 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1649 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1650 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1651 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1652 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1654 item->setData(EditableRole, exportFile);
1655 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1656 else item->setIcon(KIcon("applications-internet"));
1658 m_renderItems.append(item);
1659 node = doc.elementsByTagName("profile").at(count);
1667 QString profileName;
1669 QString prof_extension;
1673 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1676 while (!groups.item(i).isNull()) {
1677 documentElement = groups.item(i).toElement();
1678 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1679 QString metagroupName;
1680 QString metagroupId;
1681 if (!gname.isNull()) {
1682 metagroupName = gname.firstChild().nodeValue();
1683 metagroupId = gname.toElement().attribute("id");
1685 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1686 if (metagroupId == "dvd") icon = KIcon("media-optical");
1687 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1688 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1689 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1690 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1691 else if (metagroupId == "mobile") icon = KIcon("pda");
1692 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1695 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1696 extension = documentElement.attribute("extension", QString());
1697 renderer = documentElement.attribute("renderer", QString());
1698 bool exists = false;
1699 for (int j = 0; j < m_renderCategory.count(); j++) {
1700 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1706 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1707 itemcat->setData(MetaGroupRole, metagroupId);
1708 m_renderCategory.append(itemcat);
1711 QDomNode n = groups.item(i).firstChild();
1712 while (!n.isNull()) {
1713 if (n.toElement().tagName() != "profile") {
1714 n = n.nextSibling();
1717 profileElement = n.toElement();
1718 profileName = profileElement.attribute("name");
1719 standard = profileElement.attribute("standard");
1720 bitrates = profileElement.attribute("bitrates");
1721 defaultBitrate = profileElement.attribute("defaultbitrate");
1722 audioBitrates = profileElement.attribute("audiobitrates");
1723 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1724 params = profileElement.attribute("args");
1726 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1727 // replace vorbis with libvorbis
1728 params = params.replace("vorbis", "libvorbis");
1730 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1731 // replace libfaac with aac
1732 params = params.replace("aac", "libfaac");
1735 prof_extension = profileElement.attribute("extension");
1736 if (!prof_extension.isEmpty()) extension = prof_extension;
1737 item = new QListWidgetItem(profileName); //, m_view.size_list);
1738 item->setData(GroupRole, groupName);
1739 item->setData(MetaGroupRole, metagroupId);
1740 item->setData(ExtensionRole, extension);
1741 item->setData(RenderRole, renderer);
1742 item->setData(StandardRole, standard);
1743 item->setData(ParamsRole, params);
1744 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1745 item->setData(DefaultBitrateRole, defaultBitrate);
1746 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1747 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1748 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1749 if (editable) item->setData(EditableRole, exportFile);
1750 m_renderItems.append(item);
1751 n = n.nextSibling();
1760 void RenderWidget::setRenderJob(const QString &dest, int progress)
1762 RenderJobItem *item;
1763 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1764 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1766 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1767 if (progress == 0) {
1768 item->setStatus(WAITINGJOB);
1771 item->setData(1, ProgressRole, progress);
1772 item->setStatus(RUNNINGJOB);
1773 if (progress == 0) {
1774 item->setIcon(0, KIcon("system-run"));
1775 item->setData(1, TimeRole, QTime::currentTime());
1778 QTime startTime = item->data(1, TimeRole).toTime();
1779 int seconds = startTime.secsTo(QTime::currentTime());;
1780 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1781 item->setData(1, Qt::UserRole, t);
1785 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1787 RenderJobItem *item;
1788 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1789 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1791 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1794 // Job finished successfully
1795 item->setStatus(FINISHEDJOB);
1796 QTime startTime = item->data(1, TimeRole).toTime();
1797 int seconds = startTime.secsTo(QTime::currentTime());
1798 const QTime tm = QTime().addSecs(seconds);
1799 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1800 item->setData(1, Qt::UserRole, t);
1801 QString itemGroup = item->data(0, Qt::UserRole).toString();
1802 if (itemGroup == "dvd") {
1803 emit openDvdWizard(item->text(1));
1804 } else if (itemGroup == "websites") {
1805 QString url = item->metadata();
1806 if (!url.isEmpty()) new KRun(url, this);
1808 } else if (status == -2) {
1809 // Rendering crashed
1810 item->setStatus(FAILEDJOB);
1811 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1812 m_view.error_log->append(error);
1813 m_view.error_log->append("<hr />");
1814 m_view.error_box->setVisible(true);
1815 } else if (status == -3) {
1817 item->setStatus(ABORTEDJOB);
1820 checkRenderStatus();
1823 void RenderWidget::slotAbortCurrentJob()
1825 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1827 if (current->status() == RUNNINGJOB)
1828 emit abortProcess(current->text(1));
1832 checkRenderStatus();
1837 void RenderWidget::slotStartCurrentJob()
1839 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1840 if (current && current->status() == WAITINGJOB)
1841 startRendering(current);
1842 m_view.start_job->setEnabled(false);
1845 void RenderWidget::slotCheckJob()
1847 bool activate = false;
1848 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1850 if (current->status() == RUNNINGJOB) {
1851 m_view.abort_job->setText(i18n("Abort Job"));
1852 m_view.start_job->setEnabled(false);
1854 m_view.abort_job->setText(i18n("Remove Job"));
1855 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1859 m_view.abort_job->setEnabled(activate);
1861 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1862 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1863 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1864 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1865 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1869 void RenderWidget::slotCLeanUpJobs()
1872 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1874 if (current->status() == FINISHEDJOB)
1877 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1882 void RenderWidget::parseScriptFiles()
1884 QStringList scriptsFilter;
1885 scriptsFilter << "*.sh";
1886 m_view.scripts_list->clear();
1888 QTreeWidgetItem *item;
1889 // List the project scripts
1890 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1891 for (int i = 0; i < scriptFiles.size(); ++i) {
1892 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1896 QFile file(scriptpath.path());
1897 kDebug()<<"------------------\n"<<scriptpath.path();
1898 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1899 QTextStream stream(&file);
1900 while (!stream.atEnd()) {
1901 QString line = stream.readLine();
1902 //kDebug()<<"# :"<<line;
1903 if (line.startsWith("TARGET=")) {
1904 target = line.section("TARGET=\"", 1);
1905 target = target.section('"', 0, 0);
1906 } else if (line.startsWith("RENDERER=")) {
1907 renderer = line.section("RENDERER=\"", 1);
1908 renderer = renderer.section('"', 0, 0);
1909 } else if (line.startsWith("MELT=")) {
1910 melt = line.section("MELT=\"", 1);
1911 melt = melt.section('"', 0, 0);
1916 if (target.isEmpty()) continue;
1917 //kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1918 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1919 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1920 item->setIcon(0, KIcon("dialog-cancel"));
1921 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1922 item->setData(0, Qt::UserRole, '1');
1923 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1924 item->setIcon(0, KIcon("dialog-cancel"));
1925 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1926 item->setData(0, Qt::UserRole, '1');
1927 } else item->setIcon(0, KIcon("application-x-executable-script"));
1928 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1929 item->setData(1, Qt::UserRole, KUrl(QUrl::fromEncoded(target.toUtf8())).pathOrUrl());
1930 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1932 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1934 m_view.scripts_list->setCurrentItem(script);
1935 script->setSelected(true);
1939 void RenderWidget::slotCheckScript()
1941 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1942 if (current == NULL) return;
1943 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1944 m_view.delete_script->setEnabled(true);
1945 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1946 current = m_view.scripts_list->topLevelItem(i);
1947 if (current == m_view.scripts_list->currentItem()) {
1948 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1949 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1953 void RenderWidget::slotStartScript()
1955 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1957 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1958 QString destination = item->data(1, Qt::UserRole).toString();
1959 QString path = item->data(1, Qt::UserRole + 1).toString();
1960 // Insert new job in queue
1961 RenderJobItem *renderItem = NULL;
1962 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1963 kDebug() << "------ START SCRIPT";
1964 if (!existing.isEmpty()) {
1965 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1966 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1967 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"));
1970 else if (renderItem->type() != ScriptRenderType) {
1975 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
1976 renderItem->setData(1, ProgressRole, 0);
1977 renderItem->setStatus(WAITINGJOB);
1978 renderItem->setIcon(0, KIcon("media-playback-pause"));
1979 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1980 renderItem->setData(1, TimeRole, QTime::currentTime());
1981 renderItem->setData(1, ParametersRole, path);
1982 checkRenderStatus();
1983 m_view.tabWidget->setCurrentIndex(1);
1987 void RenderWidget::slotDeleteScript()
1989 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1991 QString path = item->data(1, Qt::UserRole + 1).toString();
1992 KIO::NetAccess::del(path + ".mlt", this);
1993 KIO::NetAccess::del(path, this);
1998 void RenderWidget::slotGenerateScript()
2000 slotPrepareExport(true);
2003 void RenderWidget::slotHideLog()
2005 m_view.error_box->setVisible(false);
2008 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
2010 m_view.destination_list->blockSignals(true);
2011 m_view.format_list->blockSignals(true);
2012 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2013 int exportAudio = props.value("renderexportaudio").toInt();
2014 switch (exportAudio) {
2016 m_view.export_audio->setCheckState(Qt::Unchecked);
2019 m_view.export_audio->setCheckState(Qt::Checked);
2022 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2024 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2025 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2026 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2027 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2028 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2029 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2030 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2031 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2033 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2034 else if (props.value("renderguide") == "1") {
2035 m_view.render_guide->setChecked(true);
2036 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2037 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2038 } else m_view.render_full->setChecked(true);
2039 slotUpdateGuideBox();
2041 QString url = props.value("renderurl");
2042 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2045 for (int i = 0; i < m_view.destination_list->count(); i++) {
2046 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
2047 m_view.destination_list->setCurrentIndex(i);
2054 QString group = props.value("rendercategory");
2055 if (!group.isEmpty()) {
2056 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
2057 if (!childs.isEmpty()) {
2058 m_view.format_list->setCurrentItem(childs.at(0));
2059 m_view.format_list->scrollToItem(childs.at(0));
2065 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
2066 if (!childs.isEmpty()) {
2067 m_view.size_list->setCurrentItem(childs.at(0));
2068 m_view.size_list->scrollToItem(childs.at(0));
2071 m_view.destination_list->blockSignals(false);
2072 m_view.format_list->blockSignals(false);
2076 bool RenderWidget::startWaitingRenderJobs()
2078 m_blockProcessing = true;
2079 QString autoscriptFile = getFreeScriptName(KUrl(), "auto");
2080 QFile file(autoscriptFile);
2081 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2082 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2083 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2087 QTextStream outStream(&file);
2088 outStream << "#! /bin/sh" << "\n" << "\n";
2089 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2091 if (item->status() == WAITINGJOB) {
2092 if (item->type() == DirectRenderType) {
2093 // Add render process for item
2094 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2095 outStream << m_renderer << " " << params << "\n";
2096 } else if (item->type() == ScriptRenderType){
2098 outStream << item->data(1, ParametersRole).toString() << "\n";
2101 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2103 // erase itself when rendering is finished
2104 outStream << "rm " << autoscriptFile << "\n" << "\n";
2105 if (file.error() != QFile::NoError) {
2106 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2108 m_blockProcessing = false;
2112 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2113 QProcess::startDetached(autoscriptFile, QStringList());
2117 QString RenderWidget::getFreeScriptName(const KUrl &projectName, const QString &prefix)
2120 QString scriptsFolder = m_projectFolder + "scripts/";
2121 KStandardDirs::makeDir(scriptsFolder);
2124 if (projectName.isEmpty()) fileName = i18n("script");
2125 else fileName = projectName.fileName().section('.', 0, -2) + "_";
2126 while (path.isEmpty() || QFile::exists(path)) {
2128 path = scriptsFolder + prefix + fileName + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2133 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2135 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2136 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2138 urls.append(KUrl(item->text(1)));
2139 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2142 void RenderWidget::missingClips(bool hasMissing)
2145 m_view.errorLabel->setText(i18n("Check missing clips"));
2146 m_view.errorBox->setHidden(false);
2147 } else m_view.errorBox->setHidden(true);
2150 void RenderWidget::errorMessage(const QString &message)
2152 if (!message.isEmpty()) {
2153 #if KDE_IS_VERSION(4,7,0)
2154 m_infoMessage->setMessageType(KMessageWidget::Warning);
2155 m_infoMessage->setText(message);
2156 #if KDE_IS_VERSION(4,10,0)
2157 m_infoMessage->animatedShow();
2159 // Workaround KDE bug in KMessageWidget
2160 QTimer::singleShot(0, m_infoMessage, SLOT(animatedShow()));
2163 m_view.errorLabel->setText(message);
2164 m_view.errorBox->setHidden(false);
2168 #if KDE_IS_VERSION(4,7,0)
2169 #if KDE_IS_VERSION(4,10,0)
2170 m_infoMessage->animatedHide();
2172 QTimer::singleShot(0, m_infoMessage, SLOT(animatedHide()));
2175 m_view.errorBox->setHidden(true);
2176 m_view.errorLabel->setText(QString());
2183 void RenderWidget::slotUpdateEncodeThreads(int val)
2185 KdenliveSettings::setEncodethreads(val);
2188 void RenderWidget::slotUpdateRescaleWidth(int val)
2190 KdenliveSettings::setDefaultrescalewidth(val);
2191 if (!m_view.rescale_keep->isChecked()) return;
2192 m_view.rescale_height->blockSignals(true);
2193 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2194 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2195 m_view.rescale_height->blockSignals(false);
2198 void RenderWidget::slotUpdateRescaleHeight(int val)
2200 KdenliveSettings::setDefaultrescaleheight(val);
2201 if (!m_view.rescale_keep->isChecked()) return;
2202 m_view.rescale_width->blockSignals(true);
2203 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2204 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2205 m_view.rescale_width->blockSignals(false);
2208 void RenderWidget::slotSwitchAspectRatio()
2210 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2211 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2214 void RenderWidget::slotUpdateAudioLabel(int ix)
2216 if (ix == Qt::PartiallyChecked)
2217 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2219 m_view.export_audio->setText(i18n("Export audio"));
2222 bool RenderWidget::automaticAudioExport() const
2224 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2227 bool RenderWidget::selectedAudioExport() const
2229 return (m_view.export_audio->checkState() != Qt::Unchecked);
2232 void RenderWidget::updateProxyConfig(bool enable)
2234 m_view.proxy_render->setHidden(!enable);
2237 bool RenderWidget::proxyRendering()
2239 return m_view.proxy_render->isChecked();
2242 void RenderWidget::setRescaleEnabled(bool enable)
2244 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2245 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);
2249 void RenderWidget::keyPressEvent(QKeyEvent *e) {
2250 if(e->key()==Qt::Key_Return || e->key()==Qt::Key_Enter) {
2251 switch (m_view.tabWidget->currentIndex()) {
2253 if (m_view.start_job->isEnabled()) slotStartCurrentJob();
2256 if (m_view.start_script->isEnabled()) slotStartScript();
2259 if (m_view.buttonRender->isEnabled()) slotPrepareExport();
2263 else QDialog::keyPressEvent(e);