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);
280 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File"));
281 m_jobsDelegate = new RenderViewDelegate(this);
282 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
284 QHeaderView *header = m_view.running_jobs->header();
285 header->setResizeMode(0, QHeaderView::Fixed);
286 header->resizeSection(0, 30);
287 header->setResizeMode(1, QHeaderView::Interactive);
289 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
290 m_scriptsDelegate = new RenderViewDelegate(this);
291 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
292 header = m_view.scripts_list->header();
293 header->setResizeMode(0, QHeaderView::Fixed);
294 header->resizeSection(0, 30);
296 // Find path for Kdenlive renderer
297 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
298 if (!QFile::exists(m_renderer)) {
299 m_renderer = KStandardDirs::findExe("kdenlive_render");
300 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
301 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
304 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
305 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
306 m_view.shutdown->setEnabled(false);
308 focusFirstVisibleItem();
312 QSize RenderWidget::sizeHint() const
314 // Make sure the widget has minimum size on opening
315 return QSize(200, 200);
318 RenderWidget::~RenderWidget()
320 m_view.running_jobs->blockSignals(true);
321 m_view.scripts_list->blockSignals(true);
322 m_view.running_jobs->clear();
323 m_view.scripts_list->clear();
324 delete m_jobsDelegate;
325 delete m_scriptsDelegate;
326 #if KDE_IS_VERSION(4,7,0)
327 delete m_infoMessage;
331 void RenderWidget::slotEditItem(QListWidgetItem *item)
333 QString edit = item->data(EditableRole).toString();
334 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
335 else slotEditProfile();
338 void RenderWidget::showInfoPanel()
340 if (m_view.advanced_params->isVisible()) {
341 m_view.advanced_params->setVisible(false);
342 m_view.buttonInfo->setDown(false);
343 KdenliveSettings::setShowrenderparams(false);
345 m_view.advanced_params->setVisible(true);
346 m_view.buttonInfo->setDown(true);
347 KdenliveSettings::setShowrenderparams(true);
351 void RenderWidget::setDocumentPath(const QString &path)
353 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
354 const QString fileName = m_view.out_file->url().fileName();
355 m_view.out_file->setUrl(KUrl(path + fileName));
357 m_projectFolder = path;
362 void RenderWidget::slotUpdateGuideBox()
364 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
367 void RenderWidget::slotCheckStartGuidePosition()
369 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
370 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
373 void RenderWidget::slotCheckEndGuidePosition()
375 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
376 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
379 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
381 m_view.guide_start->clear();
382 m_view.guide_end->clear();
383 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
384 if (nodes.count() > 0) {
385 m_view.guide_start->addItem(i18n("Beginning"), "0");
386 m_view.render_guide->setEnabled(true);
387 m_view.create_chapter->setEnabled(true);
389 m_view.render_guide->setEnabled(false);
390 m_view.create_chapter->setEnabled(false);
392 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
393 for (int i = 0; i < nodes.count(); i++) {
394 QDomElement e = nodes.item(i).toElement();
396 GenTime pos = GenTime(e.attribute("time").toDouble());
397 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
398 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
399 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
402 if (nodes.count() > 0)
403 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
407 * Will be called when the user selects an output file via the file dialog.
408 * File extension will be added automatically.
410 void RenderWidget::slotUpdateButtons(KUrl url)
412 if (m_view.out_file->url().isEmpty()) {
413 m_view.buttonGenerateScript->setEnabled(false);
414 m_view.buttonRender->setEnabled(false);
416 updateButtons(); // This also checks whether the selected format is available
419 QListWidgetItem *item = m_view.size_list->currentItem();
421 m_view.buttonRender->setEnabled(false);
422 m_view.buttonGenerateScript->setEnabled(false);
425 QString extension = item->data(ExtensionRole).toString();
426 url = filenameWithExtension(url, extension);
427 m_view.out_file->setUrl(url);
432 * Will be called when the user changes the output file path in the text line.
433 * File extension must NOT be added, would make editing impossible!
435 void RenderWidget::slotUpdateButtons()
437 if (m_view.out_file->url().isEmpty()) {
438 m_view.buttonRender->setEnabled(false);
439 m_view.buttonGenerateScript->setEnabled(false);
441 updateButtons(); // This also checks whether the selected format is available
445 void RenderWidget::slotSaveProfile()
447 //TODO: update to correctly use metagroups
448 Ui::SaveProfile_UI ui;
449 QDialog *d = new QDialog(this);
452 for (int i = 0; i < m_view.destination_list->count(); i++)
453 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
455 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
456 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
458 QString customGroup = m_view.format_list->currentItem()->text();
459 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
460 ui.group_name->setText(customGroup);
462 QStringList arguments = m_view.advanced_params->toPlainText().split(' ', QString::SkipEmptyParts);
463 ui.parameters->setText(arguments.join(" "));
464 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
465 ui.profile_name->setFocus();
467 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
468 QString newProfileName = ui.profile_name->text().simplified();
469 QString newGroupName = ui.group_name->text().simplified();
470 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
471 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
474 QDomElement profileElement = doc.createElement("profile");
475 profileElement.setAttribute("name", newProfileName);
476 profileElement.setAttribute("category", newGroupName);
477 profileElement.setAttribute("destinationid", newMetaGroupId);
478 profileElement.setAttribute("extension", ui.extension->text().simplified());
479 QString args = ui.parameters->toPlainText().simplified();
480 profileElement.setAttribute("args", args);
481 if (args.contains("%bitrate")) {
482 // profile has a variable bitrate
483 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
484 QStringList bitrateValues;
485 for (int i = 0; i < m_view.comboBitrates->count(); i++)
486 bitrateValues << m_view.comboBitrates->itemText(i);
487 profileElement.setAttribute("bitrates", bitrateValues.join(","));
489 if (args.contains("%audiobitrate")) {
490 // profile has a variable bitrate
491 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
492 QStringList bitrateValues;
493 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
494 bitrateValues << m_view.comboAudioBitrates->itemText(i);
495 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
497 doc.appendChild(profileElement);
498 saveProfile(doc.documentElement());
500 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
506 void RenderWidget::saveProfile(QDomElement newprofile)
508 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
510 QFile file(exportFile);
511 doc.setContent(&file, false);
513 QDomElement documentElement;
514 QDomElement profiles = doc.documentElement();
515 if (profiles.isNull() || profiles.tagName() != "profiles") {
517 profiles = doc.createElement("profiles");
518 profiles.setAttribute("version", 1);
519 doc.appendChild(profiles);
521 int version = profiles.attribute("version", 0).toInt();
523 kDebug() << "// OLD profile version";
525 profiles = doc.createElement("profiles");
526 profiles.setAttribute("version", 1);
527 doc.appendChild(profiles);
531 QDomNodeList profilelist = doc.elementsByTagName("profile");
533 while (!profilelist.item(i).isNull()) {
534 // make sure a profile with same name doesn't exist
535 documentElement = profilelist.item(i).toElement();
536 QString profileName = documentElement.attribute("name");
537 if (profileName == newprofile.attribute("name")) {
538 // a profile with that same name already exists
540 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);
542 if (profileName == newProfileName) {
543 profiles.removeChild(profilelist.item(i));
550 profiles.appendChild(newprofile);
552 //QCString save = doc.toString().utf8();
554 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
555 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
558 QTextStream out(&file);
559 out << doc.toString();
560 if (file.error() != QFile::NoError) {
561 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
568 void RenderWidget::slotCopyToFavorites()
570 QListWidgetItem *item = m_view.size_list->currentItem();
572 QString currentGroup = m_view.format_list->currentItem()->text();
574 QString params = item->data(ParamsRole).toString();
575 QString extension = item->data(ExtensionRole).toString();
576 QString currentProfile = item->text();
578 QDomElement profileElement = doc.createElement("profile");
579 profileElement.setAttribute("name", currentProfile);
580 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
581 profileElement.setAttribute("destinationid", "favorites");
582 profileElement.setAttribute("extension", extension);
583 profileElement.setAttribute("args", params);
584 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
585 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
586 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
587 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
588 doc.appendChild(profileElement);
589 saveProfile(doc.documentElement());
590 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
593 void RenderWidget::slotEditProfile()
595 QListWidgetItem *item = m_view.size_list->currentItem();
597 QString currentGroup = m_view.format_list->currentItem()->text();
599 QString params = item->data(ParamsRole).toString();
600 QString extension = item->data(ExtensionRole).toString();
601 QString currentProfile = item->text();
603 Ui::SaveProfile_UI ui;
604 QDialog *d = new QDialog(this);
607 for (int i = 0; i < m_view.destination_list->count(); i++)
608 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
610 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
611 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
613 QString customGroup = m_view.format_list->currentItem()->text();
614 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
615 ui.group_name->setText(customGroup);
617 ui.profile_name->setText(currentProfile);
618 ui.extension->setText(extension);
619 ui.parameters->setText(params);
620 ui.profile_name->setFocus();
621 d->setWindowTitle(i18n("Edit Profile"));
622 if (d->exec() == QDialog::Accepted) {
623 slotDeleteProfile(false);
624 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
626 QFile file(exportFile);
627 doc.setContent(&file, false);
629 QDomElement documentElement;
630 QDomElement profiles = doc.documentElement();
632 if (profiles.isNull() || profiles.tagName() != "profiles") {
634 profiles = doc.createElement("profiles");
635 profiles.setAttribute("version", 1);
636 doc.appendChild(profiles);
639 int version = profiles.attribute("version", 0).toInt();
641 kDebug() << "// OLD profile version";
643 profiles = doc.createElement("profiles");
644 profiles.setAttribute("version", 1);
645 doc.appendChild(profiles);
648 QString newProfileName = ui.profile_name->text().simplified();
649 QString newGroupName = ui.group_name->text().simplified();
650 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
651 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
652 QDomNodeList profilelist = doc.elementsByTagName("profile");
654 while (!profilelist.item(i).isNull()) {
655 // make sure a profile with same name doesn't exist
656 documentElement = profilelist.item(i).toElement();
657 QString profileName = documentElement.attribute("name");
658 if (profileName == newProfileName) {
659 // a profile with that same name already exists
661 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);
663 if (profileName == newProfileName) {
664 profiles.removeChild(profilelist.item(i));
671 QDomElement profileElement = doc.createElement("profile");
672 profileElement.setAttribute("name", newProfileName);
673 profileElement.setAttribute("category", newGroupName);
674 profileElement.setAttribute("destinationid", newMetaGroupId);
675 profileElement.setAttribute("extension", ui.extension->text().simplified());
676 QString args = ui.parameters->toPlainText().simplified();
677 profileElement.setAttribute("args", args);
678 if (args.contains("%bitrate")) {
679 // profile has a variable bitrate
680 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
681 QStringList bitrateValues;
682 for (int i = 0; i < m_view.comboBitrates->count(); i++)
683 bitrateValues << m_view.comboBitrates->itemText(i);
684 profileElement.setAttribute("bitrates", bitrateValues.join(","));
686 if (args.contains("%audiobitrate")) {
687 // profile has a variable bitrate
688 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
689 QStringList bitrateValues;
690 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
691 bitrateValues << m_view.comboAudioBitrates->itemText(i);
692 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
695 profiles.appendChild(profileElement);
697 //QCString save = doc.toString().utf8();
699 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
700 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
703 QTextStream out(&file);
704 out << doc.toString();
705 if (file.error() != QFile::NoError) {
706 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
711 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
715 void RenderWidget::slotDeleteProfile(bool refresh)
717 //TODO: delete a profile installed by KNewStuff the easy way
719 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
720 if (!edit.endsWith("customprofiles.xml")) {
721 // This is a KNewStuff installed file, process through KNS
722 KNS::Engine engine(0);
723 if (engine.init("kdenlive_render.knsrc")) {
724 KNS::Entry::List entries;
728 QString currentGroup = m_view.format_list->currentItem()->text();
729 QString currentProfile = m_view.size_list->currentItem()->text();
730 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
732 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
734 QFile file(exportFile);
735 doc.setContent(&file, false);
738 QDomElement documentElement;
739 QDomNodeList profiles = doc.elementsByTagName("profile");
745 while (!profiles.item(i).isNull()) {
746 documentElement = profiles.item(i).toElement();
747 profileName = documentElement.attribute("name");
748 groupName = documentElement.attribute("category");
749 destination = documentElement.attribute("destinationid");
751 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
752 kDebug() << "// GOT it: " << profileName;
753 doc.documentElement().removeChild(profiles.item(i));
759 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
760 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
763 QTextStream out(&file);
764 out << doc.toString();
765 if (file.error() != QFile::NoError) {
766 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
772 parseProfiles(metaGroupId, currentGroup);
773 focusFirstVisibleItem();
777 void RenderWidget::updateButtons()
779 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
780 m_view.buttonSave->setEnabled(false);
781 m_view.buttonDelete->setEnabled(false);
782 m_view.buttonEdit->setEnabled(false);
783 m_view.buttonRender->setEnabled(false);
784 m_view.buttonGenerateScript->setEnabled(false);
786 m_view.buttonSave->setEnabled(true);
787 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
788 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
789 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
790 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
791 m_view.buttonDelete->setEnabled(false);
792 m_view.buttonEdit->setEnabled(false);
794 m_view.buttonDelete->setEnabled(true);
795 m_view.buttonEdit->setEnabled(true);
801 void RenderWidget::focusFirstVisibleItem()
803 if (m_view.size_list->currentItem()) {
807 m_view.size_list->setCurrentRow(0);
811 void RenderWidget::slotPrepareExport(bool scriptExport)
813 if (!QFile::exists(KdenliveSettings::rendererpath())) {
814 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
817 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
818 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."));
821 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
824 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
825 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()));
829 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
833 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QMap <QString, QString> metadata, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
835 QListWidgetItem *item = m_view.size_list->currentItem();
838 QString dest = m_view.out_file->url().path();
839 if (dest.isEmpty()) return;
841 // Check whether target file has an extension.
842 // If not, ask whether extension should be added or not.
843 QString extension = item->data(ExtensionRole).toString();
844 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
845 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
846 dest.append('.' + extension);
852 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
856 QStringList overlayargs;
857 if (m_view.tc_overlay->isChecked()) {
858 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
859 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
860 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
861 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
864 QStringList render_process_args;
866 if (!scriptExport) render_process_args << "-erase";
867 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
870 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
872 // Set locale for render process if required
873 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
874 const QString currentLocale = setlocale(LC_NUMERIC, NULL);
875 render_process_args << QString("-locale:%1").arg(currentLocale);
878 double guideStart = 0;
881 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
882 else if (m_view.render_guide->isChecked()) {
883 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
884 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
885 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
886 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
889 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
892 render_process_args << "$MELT";
894 render_process_args << KdenliveSettings::rendererpath();
895 render_process_args << m_profile.path << item->data(RenderRole).toString();
896 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
897 else render_process_args << "-";
899 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
902 if (m_view.export_meta->isChecked()) {
903 QMap<QString, QString>::const_iterator i = metadata.constBegin();
904 while (i != metadata.constEnd()) {
905 renderArgs.append(QString(" %1=\"%2\"").arg(i.key()).arg(i.value()));
910 // Adjust frame scale
913 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
914 width = m_view.rescale_width->value();
915 height = m_view.rescale_height->value();
917 width = m_profile.width;
918 height = m_profile.height;
921 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
922 //renderArgs.replace("%height", QString::number((int)m_profile.height));
925 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
926 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
928 // disable audio if requested
929 if (!exportAudio) renderArgs.append(" an=1 ");
931 // Set the thread counts
932 if (!renderArgs.contains("threads=")) {
933 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
935 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
937 // Check if the rendering profile is different from project profile,
938 // in which case we need to use the producer_comsumer from MLT
939 QString std = renderArgs;
940 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
941 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
942 QString subsize = currentSize;
943 if (std.startsWith("s=")) {
944 subsize = std.section(' ', 0, 0).toLower();
945 subsize = subsize.section('=', 1, 1);
946 } else if (std.contains(" s=")) {
947 subsize = std.section(" s=", 1, 1);
948 subsize = subsize.section(' ', 0, 0).toLower();
949 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
950 subsize = QString(" s=%1x%2").arg(width).arg(height);
951 // Add current size parameter
952 renderArgs.append(subsize);
954 bool resizeProfile = (subsize != currentSize);
955 QStringList paramsList = renderArgs.split(' ', QString::SkipEmptyParts);
957 QScriptEngine sEngine;
958 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
959 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
960 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
961 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
963 for (int i = 0; i < paramsList.count(); ++i) {
964 QString paramName = paramsList.at(i).section('=', 0, 0);
965 QString paramValue = paramsList.at(i).section('=', 1, 1);
966 // If the profiles do not match we need to use the consumer tag
967 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
968 resizeProfile = true;
970 // evaluate expression
971 if (paramValue.startsWith('%')) {
972 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
973 paramsList[i] = paramName + '=' + paramValue;
975 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
979 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
981 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
982 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
983 render_process_args << paramsList;
985 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
989 // Generate script file
990 QFile file(scriptPath);
991 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
992 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
995 QTextStream outStream(&file);
996 outStream << "#! /bin/sh" << "\n" << "\n";
997 outStream << "SOURCE=" << "\"" + QUrl(playlistPath).toEncoded() + "\"" << "\n";
998 outStream << "TARGET=" << "\"" + QUrl(dest).toEncoded() + "\"" << "\n";
999 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
1000 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
1001 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
1002 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
1003 if (file.error() != QFile::NoError) {
1004 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
1009 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
1011 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
1012 m_view.tabWidget->setCurrentIndex(2);
1016 // Save rendering profile to document
1017 QMap <QString, QString> renderProps;
1018 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
1019 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
1020 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
1021 renderProps.insert("renderurl", dest);
1022 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
1023 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
1024 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
1025 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1026 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
1027 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
1028 int export_audio = 0;
1029 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
1030 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
1031 renderProps.insert("renderexportaudio", QString::number(export_audio));
1032 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
1033 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
1034 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
1035 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
1036 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
1037 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
1038 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
1039 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
1041 emit selectedRenderProfile(renderProps);
1043 // insert item in running jobs list
1044 RenderJobItem *renderItem = NULL;
1045 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1046 if (!existing.isEmpty()) {
1047 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1048 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1049 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"));
1052 if (renderItem->type() != DirectRenderType) {
1057 renderItem->setData(1, ProgressRole, 0);
1058 renderItem->setStatus(WAITINGJOB);
1059 renderItem->setIcon(0, KIcon("media-playback-pause"));
1060 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1061 renderItem->setData(1, ParametersRole, dest);
1064 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1065 renderItem->setData(1, TimeRole, QTime::currentTime());
1067 // Set rendering type
1068 if (group == "dvd") {
1069 if (m_view.open_dvd->isChecked()) {
1070 renderItem->setData(0, Qt::UserRole, group);
1071 if (renderArgs.contains("mlt_profile=")) {
1072 //TODO: probably not valid anymore (no more MLT profiles in args)
1073 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
1074 QString prof = renderArgs.section("mlt_profile=", 1, 1);
1075 prof = prof.section(' ', 0, 0);
1076 kDebug() << "// render profile: " << prof;
1077 renderItem->setMetadata(prof);
1081 if (group == "websites" && m_view.open_browser->isChecked()) {
1082 renderItem->setData(0, Qt::UserRole, group);
1084 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
1085 renderItem->setMetadata(url);
1089 renderItem->setData(1, ParametersRole, render_process_args);
1090 if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
1091 else renderItem->setData(1, ExtraInfoRole, QString());
1092 m_view.running_jobs->setCurrentItem(renderItem);
1093 m_view.tabWidget->setCurrentIndex(1);
1094 checkRenderStatus();
1097 void RenderWidget::checkRenderStatus()
1099 // check if we have a job waiting to render
1100 if (m_blockProcessing) return;
1101 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1103 // Make sure no other rendering is running
1105 if (item->status() == RUNNINGJOB) return;
1106 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1108 item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1109 bool waitingJob = false;
1111 // Find first aiting job
1113 if (item->status() == WAITINGJOB) {
1114 item->setData(1, TimeRole, QTime::currentTime());
1116 startRendering(item);
1119 item = static_cast<RenderJobItem*> (m_view.running_jobs->itemBelow(item));
1121 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1124 void RenderWidget::startRendering(RenderJobItem *item)
1126 if (item->type() == DirectRenderType) {
1127 // Normal render process
1128 kDebug()<<"// Normal process";
1129 if (QProcess::startDetached(m_renderer, item->data(1, ParametersRole).toStringList()) == false) {
1130 item->setStatus(FAILEDJOB);
1132 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1134 } else if (item->type() == ScriptRenderType){
1136 kDebug()<<"// SCRIPT process: "<<item->data(1, ParametersRole).toString();
1137 if (QProcess::startDetached('"' + item->data(1, ParametersRole).toString() + '"') == false) {
1138 item->setStatus(FAILEDJOB);
1144 int RenderWidget::waitingJobsCount() const
1147 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
1149 if (item->status() == WAITINGJOB) count++;
1150 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
1155 void RenderWidget::setProfile(MltVideoProfile profile)
1157 m_view.scanning_list->setCurrentIndex(0);
1158 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1159 if (!m_view.rescale_keep->isChecked()) {
1160 m_view.rescale_height->blockSignals(true);
1161 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1162 m_view.rescale_height->blockSignals(false);
1164 if (m_profile != profile) {
1165 m_profile = profile;
1170 void RenderWidget::refreshCategory()
1172 m_view.format_list->blockSignals(true);
1173 m_view.format_list->clear();
1174 QListWidgetItem *sizeItem;
1176 QString destination;
1177 if (m_view.destination_list->currentIndex() > 0)
1178 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1181 if (destination == "dvd") {
1182 m_view.open_dvd->setVisible(true);
1183 m_view.create_chapter->setVisible(true);
1185 m_view.open_dvd->setVisible(false);
1186 m_view.create_chapter->setVisible(false);
1189 if (destination == "websites")
1190 m_view.open_browser->setVisible(true);
1192 m_view.open_browser->setVisible(false);
1194 // hide groups that are not in the correct destination
1195 for (int i = 0; i < m_renderCategory.count(); i++) {
1196 sizeItem = m_renderCategory.at(i);
1197 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1198 m_view.format_list->addItem(sizeItem->clone());
1199 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1203 // activate first visible item
1204 QListWidgetItem * item = m_view.format_list->currentItem();
1206 m_view.format_list->setCurrentRow(0);
1207 item = m_view.format_list->currentItem();
1210 m_view.format_list->setEnabled(false);
1211 m_view.format_list->clear();
1212 m_view.size_list->setEnabled(false);
1213 m_view.size_list->clear();
1214 m_view.size_list->blockSignals(false);
1215 m_view.format_list->blockSignals(false);
1218 m_view.format_list->setEnabled(true);
1219 m_view.size_list->setEnabled(true);
1222 if (m_view.format_list->count() > 1)
1223 m_view.format_list->setVisible(true);
1225 m_view.format_list->setVisible(false);
1229 void RenderWidget::refreshView()
1231 if (!m_view.format_list->currentItem()) return;
1232 m_view.size_list->blockSignals(true);
1233 m_view.size_list->clear();
1234 QListWidgetItem *sizeItem;
1236 QString group = m_view.format_list->currentItem()->text();
1237 QString destination;
1238 if (m_view.destination_list->currentIndex() > 0)
1239 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1240 KIcon brokenIcon("dialog-close");
1241 KIcon warningIcon("dialog-warning");
1243 const QStringList formatsList = KdenliveSettings::supportedformats();
1244 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1245 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1247 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1248 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1249 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1251 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1252 for (int i = 0; i < m_renderItems.count(); i++) {
1253 sizeItem = m_renderItems.at(i);
1254 QListWidgetItem *dupItem = NULL;
1255 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1256 std = sizeItem->data(StandardRole).toString();
1257 if (!m_view.show_all_profiles->isChecked() && !std.isEmpty()) {
1258 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1259 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1260 dupItem = sizeItem->clone();
1262 dupItem = sizeItem->clone();
1266 m_view.size_list->addItem(dupItem);
1267 std = dupItem->data(ParamsRole).toString();
1268 // Make sure the selected profile uses the same frame rate as project profile
1269 if (!m_view.show_all_profiles->isChecked() && std.contains("mlt_profile=")) {
1270 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1271 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1272 if (p.frame_rate_den > 0) {
1273 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1274 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1275 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1276 dupItem->setIcon(brokenIcon);
1277 dupItem->setForeground(disabled);
1282 // Make sure the selected profile uses an installed avformat codec / format
1283 if (!formatsList.isEmpty()) {
1285 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1286 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1287 if (!format.isEmpty()) {
1288 format = format.section(' ', 0, 0).toLower();
1289 if (!formatsList.contains(format)) {
1290 kDebug() << "***** UNSUPPORTED F: " << format;
1291 //sizeItem->setHidden(true);
1292 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1293 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1294 dupItem->setIcon(brokenIcon);
1295 dupItem->setForeground(disabled);
1299 if (!acodecsList.isEmpty()) {
1301 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1302 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1303 if (!format.isEmpty()) {
1304 format = format.section(' ', 0, 0).toLower();
1305 if (!acodecsList.contains(format)) {
1306 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1307 //sizeItem->setHidden(true);
1308 //sizeItem->setFlags(Qt::ItemIsSelectable);
1309 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1310 dupItem->setIcon(brokenIcon);
1311 dupItem->setForeground(disabled);
1312 dupItem->setBackground(disabledbg);
1316 if (!vcodecsList.isEmpty()) {
1318 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1319 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1320 if (!format.isEmpty()) {
1321 format = format.section(' ', 0, 0).toLower();
1322 if (!vcodecsList.contains(format)) {
1323 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1324 //sizeItem->setHidden(true);
1325 //sizeItem->setFlags(Qt::ItemIsSelectable);
1326 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1327 dupItem->setIcon(brokenIcon);
1328 dupItem->setForeground(disabled);
1332 if (std.contains(" profile=") || std.startsWith("profile=")) {
1333 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1334 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1335 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'."));
1336 dupItem->setIcon(warningIcon);
1341 focusFirstVisibleItem();
1342 m_view.size_list->blockSignals(false);
1343 m_view.format_list->blockSignals(false);
1344 if (m_view.size_list->count() > 0) {
1348 // No matching profile
1349 errorMessage(i18n("No matching profile"));
1350 m_view.advanced_params->clear();
1354 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1356 if (url.isEmpty()) url = KUrl(m_projectFolder);
1357 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1358 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1361 if (extension.at(0) == '.') ext = extension;
1362 else ext = '.' + extension;
1364 if (filename.isEmpty()) filename = i18n("untitled");
1366 int pos = filename.lastIndexOf('.');
1367 if (pos == 0) filename.append(ext);
1369 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1370 filename = filename.left(pos) + ext;
1374 return KUrl(directory + filename);
1377 void RenderWidget::refreshParams()
1379 // Format not available (e.g. codec not installed); Disable start button
1380 QListWidgetItem *item = m_view.size_list->currentItem();
1381 if (!item || item->isHidden()) {
1382 if (!item) errorMessage(i18n("No matching profile"));
1383 m_view.advanced_params->clear();
1384 m_view.buttonRender->setEnabled(false);
1385 m_view.buttonGenerateScript->setEnabled(false);
1388 errorMessage(item->toolTip());
1389 QString params = item->data(ParamsRole).toString();
1390 QString extension = item->data(ExtensionRole).toString();
1391 m_view.advanced_params->setPlainText(params);
1392 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1393 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1394 // profile has a fixed size, do not allow resize
1395 m_view.rescale->setEnabled(false);
1396 setRescaleEnabled(false);
1398 m_view.rescale->setEnabled(true);
1399 setRescaleEnabled(m_view.rescale->isChecked());
1401 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1402 m_view.out_file->setUrl(url);
1403 // if (!url.isEmpty()) {
1404 // QString path = url.path();
1405 // int pos = path.lastIndexOf('.') + 1;
1406 // if (pos == 0) path.append('.' + extension);
1407 // else path = path.left(pos) + extension;
1408 // m_view.out_file->setUrl(KUrl(path));
1410 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1412 m_view.out_file->setFilter("*." + extension);
1413 QString edit = item->data(EditableRole).toString();
1414 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1415 m_view.buttonDelete->setEnabled(false);
1416 m_view.buttonEdit->setEnabled(false);
1418 m_view.buttonDelete->setEnabled(true);
1419 m_view.buttonEdit->setEnabled(true);
1422 // setup comboBox with bitrates
1423 m_view.comboBitrates->clear();
1424 if (params.contains("bitrate")) {
1425 m_view.comboBitrates->setEnabled(true);
1426 m_view.bitrateLabel->setEnabled(true);
1427 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1428 QStringList bitrates = item->data(BitratesRole).toStringList();
1429 foreach (const QString &bitrate, bitrates)
1430 m_view.comboBitrates->addItem(bitrate);
1431 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1432 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1435 m_view.comboBitrates->setEnabled(false);
1436 m_view.bitrateLabel->setEnabled(false);
1439 // setup comboBox with audiobitrates
1440 m_view.comboAudioBitrates->clear();
1441 if (params.contains("audiobitrate")) {
1442 m_view.comboAudioBitrates->setEnabled(true);
1443 m_view.audiobitrateLabel->setEnabled(true);
1444 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1445 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1446 foreach (const QString &bitrate, audiobitrates)
1447 m_view.comboAudioBitrates->addItem(bitrate);
1448 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1449 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1452 m_view.comboAudioBitrates->setEnabled(false);
1453 m_view.audiobitrateLabel->setEnabled(false);
1456 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1458 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1460 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1461 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1464 void RenderWidget::reloadProfiles()
1469 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1471 m_view.size_list->blockSignals(true);
1472 m_view.format_list->blockSignals(true);
1473 m_view.size_list->clear();
1474 m_view.format_list->clear();
1475 m_view.destination_list->clear();
1476 qDeleteAll(m_renderItems);
1477 qDeleteAll(m_renderCategory);
1478 m_renderItems.clear();
1479 m_renderCategory.clear();
1480 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1481 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1482 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1483 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1484 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1485 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1486 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1487 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1489 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1490 parseFile(exportFile, false);
1493 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1494 QDir directory = QDir(exportFolder);
1497 QStringList fileList = directory.entryList(filter, QDir::Files);
1498 // We should parse customprofiles.xml in last position, so that user profiles
1499 // can also override profiles installed by KNewStuff
1500 fileList.removeAll("customprofiles.xml");
1501 foreach(const QString &filename, fileList)
1502 parseFile(exportFolder + filename, true);
1503 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1505 if (!meta.isEmpty()) {
1506 m_view.destination_list->blockSignals(true);
1507 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1508 m_view.destination_list->blockSignals(false);
1511 QList<QListWidgetItem *> child;
1512 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1513 if (!child.isEmpty()) {
1514 for (int i = 0; i < child.count(); i++) {
1515 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1516 m_view.format_list->setCurrentItem(child.at(i));
1522 m_view.size_list->blockSignals(false);
1523 m_view.format_list->blockSignals(false);
1524 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1525 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1528 void RenderWidget::parseFile(QString exportFile, bool editable)
1530 kDebug() << "// Parsing file: " << exportFile;
1531 kDebug() << "------------------------------";
1533 QFile file(exportFile);
1534 doc.setContent(&file, false);
1536 QDomElement documentElement;
1537 QDomElement profileElement;
1539 QDomNodeList groups = doc.elementsByTagName("group");
1540 QListWidgetItem *item = NULL;
1541 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1542 bool replaceVorbisCodec = false;
1543 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1544 bool replaceLibfaacCodec = false;
1545 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1548 if (editable || groups.count() == 0) {
1549 QDomElement profiles = doc.documentElement();
1550 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1551 kDebug() << "// OLD profile version";
1552 // this is an old profile version, update it
1553 QDomDocument newdoc;
1554 QDomElement newprofiles = newdoc.createElement("profiles");
1555 newprofiles.setAttribute("version", 1);
1556 newdoc.appendChild(newprofiles);
1557 QDomNodeList profilelist = doc.elementsByTagName("profile");
1558 for (int i = 0; i < profilelist.count(); i++) {
1559 QString category = i18nc("Category Name", "Custom");
1561 QDomNode parent = profilelist.at(i).parentNode();
1562 if (!parent.isNull()) {
1563 QDomElement parentNode = parent.toElement();
1564 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1565 extension = parentNode.attribute("extension");
1567 profilelist.at(i).toElement().setAttribute("category", category);
1568 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1569 QDomNode n = profilelist.at(i).cloneNode();
1570 newprofiles.appendChild(newdoc.importNode(n, true));
1572 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1573 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1576 QTextStream out(&file);
1577 out << newdoc.toString();
1579 parseFile(exportFile, editable);
1583 QDomNode node = doc.elementsByTagName("profile").at(0);
1584 if (node.isNull()) {
1585 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1589 while (!node.isNull()) {
1590 QDomElement profile = node.toElement();
1591 QString profileName = profile.attribute("name");
1592 QString standard = profile.attribute("standard");
1593 QString params = profile.attribute("args");
1595 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1596 // replace vorbis with libvorbis
1597 params = params.replace("vorbis", "libvorbis");
1599 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1600 // replace libfaac with aac
1601 params = params.replace("aac", "libfaac");
1604 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1605 QString dest = profile.attribute("destinationid");
1606 QString prof_extension = profile.attribute("extension");
1607 if (!prof_extension.isEmpty()) extension = prof_extension;
1608 bool exists = false;
1609 for (int j = 0; j < m_renderCategory.count(); j++) {
1610 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1617 QListWidgetItem *itemcat = new QListWidgetItem(category);
1618 itemcat->setData(MetaGroupRole, dest);
1619 m_renderCategory.append(itemcat);
1622 // Check if item with same name already exists and replace it,
1623 // allowing to override default profiles
1626 for (int j = 0; j < m_renderItems.count(); j++) {
1627 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1628 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1634 item = new QListWidgetItem(profileName); // , m_view.size_list
1635 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1636 item->setData(GroupRole, category);
1637 item->setData(MetaGroupRole, dest);
1638 item->setData(ExtensionRole, extension);
1639 item->setData(RenderRole, "avformat");
1640 item->setData(StandardRole, standard);
1641 item->setData(ParamsRole, params);
1642 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1643 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1644 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1645 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1646 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1648 item->setData(EditableRole, exportFile);
1649 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1650 else item->setIcon(KIcon("applications-internet"));
1652 m_renderItems.append(item);
1653 node = doc.elementsByTagName("profile").at(count);
1661 QString profileName;
1663 QString prof_extension;
1667 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1670 while (!groups.item(i).isNull()) {
1671 documentElement = groups.item(i).toElement();
1672 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1673 QString metagroupName;
1674 QString metagroupId;
1675 if (!gname.isNull()) {
1676 metagroupName = gname.firstChild().nodeValue();
1677 metagroupId = gname.toElement().attribute("id");
1679 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1680 if (metagroupId == "dvd") icon = KIcon("media-optical");
1681 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1682 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1683 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1684 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1685 else if (metagroupId == "mobile") icon = KIcon("pda");
1686 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1689 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1690 extension = documentElement.attribute("extension", QString());
1691 renderer = documentElement.attribute("renderer", QString());
1692 bool exists = false;
1693 for (int j = 0; j < m_renderCategory.count(); j++) {
1694 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1700 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1701 itemcat->setData(MetaGroupRole, metagroupId);
1702 m_renderCategory.append(itemcat);
1705 QDomNode n = groups.item(i).firstChild();
1706 while (!n.isNull()) {
1707 if (n.toElement().tagName() != "profile") {
1708 n = n.nextSibling();
1711 profileElement = n.toElement();
1712 profileName = profileElement.attribute("name");
1713 standard = profileElement.attribute("standard");
1714 bitrates = profileElement.attribute("bitrates");
1715 defaultBitrate = profileElement.attribute("defaultbitrate");
1716 audioBitrates = profileElement.attribute("audiobitrates");
1717 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1718 params = profileElement.attribute("args");
1720 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1721 // replace vorbis with libvorbis
1722 params = params.replace("vorbis", "libvorbis");
1724 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1725 // replace libfaac with aac
1726 params = params.replace("aac", "libfaac");
1729 prof_extension = profileElement.attribute("extension");
1730 if (!prof_extension.isEmpty()) extension = prof_extension;
1731 item = new QListWidgetItem(profileName); //, m_view.size_list);
1732 item->setData(GroupRole, groupName);
1733 item->setData(MetaGroupRole, metagroupId);
1734 item->setData(ExtensionRole, extension);
1735 item->setData(RenderRole, renderer);
1736 item->setData(StandardRole, standard);
1737 item->setData(ParamsRole, params);
1738 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1739 item->setData(DefaultBitrateRole, defaultBitrate);
1740 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1741 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1742 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1743 if (editable) item->setData(EditableRole, exportFile);
1744 m_renderItems.append(item);
1745 n = n.nextSibling();
1754 void RenderWidget::setRenderJob(const QString &dest, int progress)
1756 RenderJobItem *item;
1757 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1758 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1760 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1761 if (progress == 0) {
1762 item->setStatus(WAITINGJOB);
1765 item->setData(1, ProgressRole, progress);
1766 item->setStatus(RUNNINGJOB);
1767 if (progress == 0) {
1768 item->setIcon(0, KIcon("system-run"));
1769 item->setData(1, TimeRole, QTime::currentTime());
1772 QTime startTime = item->data(1, TimeRole).toTime();
1773 int seconds = startTime.secsTo(QTime::currentTime());;
1774 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1775 item->setData(1, Qt::UserRole, t);
1779 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1781 RenderJobItem *item;
1782 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1783 if (!existing.isEmpty()) item = static_cast<RenderJobItem*> (existing.at(0));
1785 item = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << dest);
1788 // Job finished successfully
1789 item->setStatus(FINISHEDJOB);
1790 QTime startTime = item->data(1, TimeRole).toTime();
1791 int seconds = startTime.secsTo(QTime::currentTime());
1792 const QTime tm = QTime().addSecs(seconds);
1793 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1794 item->setData(1, Qt::UserRole, t);
1795 QString itemGroup = item->data(0, Qt::UserRole).toString();
1796 if (itemGroup == "dvd") {
1797 emit openDvdWizard(item->text(1), item->metadata());
1798 } else if (itemGroup == "websites") {
1799 QString url = item->metadata();
1800 if (!url.isEmpty()) new KRun(url, this);
1802 } else if (status == -2) {
1803 // Rendering crashed
1804 item->setStatus(FAILEDJOB);
1805 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1806 m_view.error_log->append(error);
1807 m_view.error_log->append("<hr />");
1808 m_view.error_box->setVisible(true);
1809 } else if (status == -3) {
1811 item->setStatus(ABORTEDJOB);
1814 checkRenderStatus();
1817 void RenderWidget::slotAbortCurrentJob()
1819 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1821 if (current->status() == RUNNINGJOB)
1822 emit abortProcess(current->text(1));
1826 checkRenderStatus();
1831 void RenderWidget::slotStartCurrentJob()
1833 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1834 if (current && current->status() == WAITINGJOB)
1835 startRendering(current);
1836 m_view.start_job->setEnabled(false);
1839 void RenderWidget::slotCheckJob()
1841 bool activate = false;
1842 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->currentItem());
1844 if (current->status() == RUNNINGJOB) {
1845 m_view.abort_job->setText(i18n("Abort Job"));
1846 m_view.start_job->setEnabled(false);
1848 m_view.abort_job->setText(i18n("Remove Job"));
1849 m_view.start_job->setEnabled(current->status() == WAITINGJOB);
1853 m_view.abort_job->setEnabled(activate);
1855 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1856 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(i));
1857 if (current == static_cast<RenderJobItem*> (m_view.running_jobs->currentItem())) {
1858 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1859 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1863 void RenderWidget::slotCLeanUpJobs()
1866 RenderJobItem *current = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(ix));
1868 if (current->status() == FINISHEDJOB)
1871 current = static_cast<RenderJobItem*>(m_view.running_jobs->topLevelItem(ix));
1876 void RenderWidget::parseScriptFiles()
1878 QStringList scriptsFilter;
1879 scriptsFilter << "*.sh";
1880 m_view.scripts_list->clear();
1882 QTreeWidgetItem *item;
1883 // List the project scripts
1884 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1885 for (int i = 0; i < scriptFiles.size(); ++i) {
1886 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1890 QFile file(scriptpath.path());
1891 kDebug()<<"------------------\n"<<scriptpath.path();
1892 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1893 QTextStream stream(&file);
1894 while (!stream.atEnd()) {
1895 QString line = stream.readLine();
1896 kDebug()<<"# :"<<line;
1897 if (line.startsWith("TARGET=")) {
1898 target = line.section("TARGET=\"", 1);
1899 target = target.section('"', 0, 0);
1900 } else if (line.startsWith("RENDERER=")) {
1901 renderer = line.section("RENDERER=\"", 1);
1902 renderer = renderer.section('"', 0, 0);
1903 } else if (line.startsWith("MELT=")) {
1904 melt = line.section("MELT=\"", 1);
1905 melt = melt.section('"', 0, 0);
1910 if (target.isEmpty()) continue;
1911 kDebug()<<"ScRIPT RENDERER: "<<renderer<<"\n++++++++++++++++++++++++++";
1912 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1913 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1914 item->setIcon(0, KIcon("dialog-cancel"));
1915 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1916 item->setData(0, Qt::UserRole, '1');
1917 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1918 item->setIcon(0, KIcon("dialog-cancel"));
1919 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1920 item->setData(0, Qt::UserRole, '1');
1921 } else item->setIcon(0, KIcon("application-x-executable-script"));
1922 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1923 item->setData(1, Qt::UserRole, KUrl(QUrl::fromEncoded(target.toUtf8())).pathOrUrl());
1924 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1926 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1928 m_view.scripts_list->setCurrentItem(script);
1929 script->setSelected(true);
1933 void RenderWidget::slotCheckScript()
1935 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1936 if (current == NULL) return;
1937 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1938 m_view.delete_script->setEnabled(true);
1939 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1940 current = m_view.scripts_list->topLevelItem(i);
1941 if (current == m_view.scripts_list->currentItem()) {
1942 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1943 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1947 void RenderWidget::slotStartScript()
1949 RenderJobItem* item = static_cast<RenderJobItem*> (m_view.scripts_list->currentItem());
1951 kDebug() << "// STARTING SCRIPT: "<<item->text(1);
1952 QString destination = item->data(1, Qt::UserRole).toString();
1953 QString path = item->data(1, Qt::UserRole + 1).toString();
1954 // Insert new job in queue
1955 RenderJobItem *renderItem = NULL;
1956 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1957 kDebug() << "------ START SCRIPT";
1958 if (!existing.isEmpty()) {
1959 renderItem = static_cast<RenderJobItem*> (existing.at(0));
1960 if (renderItem->status() == RUNNINGJOB || renderItem->status() == WAITINGJOB) {
1961 KMessageBox::information(this, i18n("There is already a job writing file:<br /><b>%1</b><br />Abort the job if you want to overwrite it...", destination), i18n("Already running"));
1964 else if (renderItem->type() != ScriptRenderType) {
1969 if (!renderItem) renderItem = new RenderJobItem(m_view.running_jobs, QStringList() << QString() << destination, ScriptRenderType);
1970 renderItem->setData(1, ProgressRole, 0);
1971 renderItem->setStatus(WAITINGJOB);
1972 renderItem->setIcon(0, KIcon("media-playback-pause"));
1973 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1974 renderItem->setData(1, TimeRole, QTime::currentTime());
1975 renderItem->setData(1, ParametersRole, path);
1976 checkRenderStatus();
1977 m_view.tabWidget->setCurrentIndex(1);
1981 void RenderWidget::slotDeleteScript()
1983 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1985 QString path = item->data(1, Qt::UserRole + 1).toString();
1986 KIO::NetAccess::del(path + ".mlt", this);
1987 KIO::NetAccess::del(path, this);
1992 void RenderWidget::slotGenerateScript()
1994 slotPrepareExport(true);
1997 void RenderWidget::slotHideLog()
1999 m_view.error_box->setVisible(false);
2002 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
2004 m_view.destination_list->blockSignals(true);
2005 m_view.format_list->blockSignals(true);
2006 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
2007 int exportAudio = props.value("renderexportaudio").toInt();
2008 switch (exportAudio) {
2010 m_view.export_audio->setCheckState(Qt::Unchecked);
2013 m_view.export_audio->setCheckState(Qt::Checked);
2016 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
2018 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
2019 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
2020 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
2021 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
2022 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
2023 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
2024 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
2025 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
2027 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
2028 else if (props.value("renderguide") == "1") {
2029 m_view.render_guide->setChecked(true);
2030 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
2031 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
2032 } else m_view.render_full->setChecked(true);
2033 slotUpdateGuideBox();
2035 QString url = props.value("renderurl");
2036 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
2039 for (int i = 0; i < m_view.destination_list->count(); i++) {
2040 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
2041 m_view.destination_list->setCurrentIndex(i);
2048 QString group = props.value("rendercategory");
2049 if (!group.isEmpty()) {
2050 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
2051 if (!childs.isEmpty()) {
2052 m_view.format_list->setCurrentItem(childs.at(0));
2053 m_view.format_list->scrollToItem(childs.at(0));
2059 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
2060 if (!childs.isEmpty()) {
2061 m_view.size_list->setCurrentItem(childs.at(0));
2062 m_view.size_list->scrollToItem(childs.at(0));
2065 m_view.destination_list->blockSignals(false);
2066 m_view.format_list->blockSignals(false);
2070 bool RenderWidget::startWaitingRenderJobs()
2072 m_blockProcessing = true;
2073 QString autoscriptFile = getFreeScriptName("auto");
2074 QFile file(autoscriptFile);
2075 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
2076 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
2077 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2081 QTextStream outStream(&file);
2082 outStream << "#! /bin/sh" << "\n" << "\n";
2083 RenderJobItem *item = static_cast<RenderJobItem*> (m_view.running_jobs->topLevelItem(0));
2085 if (item->status() == WAITINGJOB) {
2086 if (item->type() == DirectRenderType) {
2087 // Add render process for item
2088 const QString params = item->data(1, ParametersRole).toStringList().join(" ");
2089 outStream << m_renderer << " " << params << "\n";
2090 } else if (item->type() == ScriptRenderType){
2092 outStream << item->data(1, ParametersRole).toString() << "\n";
2095 item = static_cast<RenderJobItem*>(m_view.running_jobs->itemBelow(item));
2097 // erase itself when rendering is finished
2098 outStream << "rm " << autoscriptFile << "\n" << "\n";
2099 if (file.error() != QFile::NoError) {
2100 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2102 m_blockProcessing = false;
2106 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2107 QProcess::startDetached(autoscriptFile, QStringList());
2111 QString RenderWidget::getFreeScriptName(const QString &prefix)
2114 QString scriptsFolder = m_projectFolder + "scripts/";
2115 KStandardDirs::makeDir(scriptsFolder);
2117 while (path.isEmpty() || QFile::exists(path)) {
2119 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2124 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2126 RenderJobItem *renderItem = static_cast<RenderJobItem*> (item);
2127 if (KdenliveSettings::defaultplayerapp().isEmpty() || renderItem->status() != FINISHEDJOB) return;
2129 urls.append(KUrl(item->text(1)));
2130 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2133 void RenderWidget::missingClips(bool hasMissing)
2136 m_view.errorLabel->setText(i18n("Check missing clips"));
2137 m_view.errorBox->setHidden(false);
2138 } else m_view.errorBox->setHidden(true);
2141 void RenderWidget::errorMessage(const QString &message)
2143 if (!message.isEmpty()) {
2144 #if KDE_IS_VERSION(4,7,0)
2145 m_infoMessage->setMessageType(KMessageWidget::Warning);
2146 m_infoMessage->setText(message);
2147 m_infoMessage->animatedShow();
2149 m_view.errorLabel->setText(message);
2150 m_view.errorBox->setHidden(false);
2154 #if KDE_IS_VERSION(4,7,0)
2155 m_infoMessage->animatedHide();
2157 m_view.errorBox->setHidden(true);
2158 m_view.errorLabel->setText(QString());
2165 void RenderWidget::slotUpdateEncodeThreads(int val)
2167 KdenliveSettings::setEncodethreads(val);
2170 void RenderWidget::slotUpdateRescaleWidth(int val)
2172 KdenliveSettings::setDefaultrescalewidth(val);
2173 if (!m_view.rescale_keep->isChecked()) return;
2174 m_view.rescale_height->blockSignals(true);
2175 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2176 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2177 m_view.rescale_height->blockSignals(false);
2180 void RenderWidget::slotUpdateRescaleHeight(int val)
2182 KdenliveSettings::setDefaultrescaleheight(val);
2183 if (!m_view.rescale_keep->isChecked()) return;
2184 m_view.rescale_width->blockSignals(true);
2185 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2186 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2187 m_view.rescale_width->blockSignals(false);
2190 void RenderWidget::slotSwitchAspectRatio()
2192 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2193 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2196 void RenderWidget::slotUpdateAudioLabel(int ix)
2198 if (ix == Qt::PartiallyChecked)
2199 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2201 m_view.export_audio->setText(i18n("Export audio"));
2204 bool RenderWidget::automaticAudioExport() const
2206 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2209 bool RenderWidget::selectedAudioExport() const
2211 return (m_view.export_audio->checkState() != Qt::Unchecked);
2214 void RenderWidget::updateProxyConfig(bool enable)
2216 m_view.proxy_render->setHidden(!enable);
2219 bool RenderWidget::proxyRendering()
2221 return m_view.proxy_render->isChecked();
2224 void RenderWidget::setRescaleEnabled(bool enable)
2226 for (int i = 0; i < m_view.rescale_box->layout()->count(); i++) {
2227 if (m_view.rescale_box->itemAt(i)->widget()) m_view.rescale_box->itemAt(i)->widget()->setEnabled(enable);