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"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 #include <KStartupInfo>
36 #include <QDomDocument>
37 #include <QItemDelegate>
38 #include <QTreeWidgetItem>
39 #include <QListWidgetItem>
40 #include <QHeaderView>
42 #include <QInputDialog>
44 #include <QDBusConnectionInterface>
45 #include <QDBusInterface>
48 const int GroupRole = Qt::UserRole;
49 const int ExtensionRole = GroupRole + 1;
50 const int StandardRole = GroupRole + 2;
51 const int RenderRole = GroupRole + 3;
52 const int ParamsRole = GroupRole + 4;
53 const int EditableRole = GroupRole + 5;
54 const int MetaGroupRole = GroupRole + 6;
55 const int ExtraRole = GroupRole + 7;
58 const int WAITINGJOB = 0;
59 const int RUNNINGJOB = 1;
60 const int FINISHEDJOB = 2;
63 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
65 m_projectFolder(projectfolder),
66 m_blockProcessing(false)
69 setWindowTitle(i18n("Rendering"));
70 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
71 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
72 m_view.buttonDelete->setEnabled(false);
74 m_view.buttonEdit->setIcon(KIcon("document-properties"));
75 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
76 m_view.buttonEdit->setEnabled(false);
78 m_view.buttonSave->setIcon(KIcon("document-new"));
79 m_view.buttonSave->setToolTip(i18n("Create new profile"));
81 m_view.buttonInfo->setIcon(KIcon("help-about"));
82 m_view.hide_log->setIcon(KIcon("go-down"));
84 m_view.buttonFavorite->setIcon(KIcon("favorites"));
85 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
87 if (KdenliveSettings::showrenderparams()) {
88 m_view.buttonInfo->setDown(true);
89 } else m_view.advanced_params->hide();
91 m_view.proxy_render->setHidden(!enableProxy);
93 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
94 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
95 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
97 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
98 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
99 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
100 m_view.rescale_keep->setIcon(KIcon("insert-link"));
101 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
102 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
104 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
105 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
107 m_view.abort_job->setEnabled(false);
108 m_view.start_script->setEnabled(false);
109 m_view.delete_script->setEnabled(false);
111 m_view.format_list->setAlternatingRowColors(true);
112 m_view.size_list->setAlternatingRowColors(true);
114 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
115 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
116 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
117 int height = QFontInfo(font()).pixelSize();
118 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
119 m_view.errorBox->setHidden(true);
121 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
122 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
126 m_view.running_jobs->setUniformRowHeights(false);
127 m_view.scripts_list->setUniformRowHeights(false);
128 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
129 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
130 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
131 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
132 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
134 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
136 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
137 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
138 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
139 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
141 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
142 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
143 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
144 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
146 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
147 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
148 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
149 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
150 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
151 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
152 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
153 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
154 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
156 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
158 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
159 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
160 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
162 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
163 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
165 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
166 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
168 m_view.buttonRender->setEnabled(false);
169 m_view.buttonGenerateScript->setEnabled(false);
170 m_view.rescale_box->setEnabled(false);
171 m_view.guides_box->setVisible(false);
172 m_view.open_dvd->setVisible(false);
173 m_view.create_chapter->setVisible(false);
174 m_view.open_browser->setVisible(false);
175 m_view.error_box->setVisible(false);
176 m_view.tc_type->setEnabled(false);
178 m_view.splitter->setStretchFactor(1, 5);
179 m_view.splitter->setStretchFactor(0, 2);
181 m_view.out_file->setMode(KFile::File);
183 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
184 m_jobsDelegate = new RenderViewDelegate(this);
185 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
187 QHeaderView *header = m_view.running_jobs->header();
188 header->setResizeMode(0, QHeaderView::Fixed);
189 header->resizeSection(0, 30);
190 header->setResizeMode(1, QHeaderView::Interactive);
191 header->setResizeMode(2, QHeaderView::Fixed);
192 header->resizeSection(1, width() * 2 / 3 - 15);
193 header->setResizeMode(2, QHeaderView::Interactive);
194 //header->setResizeMode(1, QHeaderView::Fixed);
197 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
198 m_scriptsDelegate = new RenderViewDelegate(this);
199 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
200 header = m_view.scripts_list->header();
201 header->setResizeMode(0, QHeaderView::Fixed);
202 header->resizeSection(0, 30);
204 // Find path for Kdenlive renderer
205 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
206 if (!QFile::exists(m_renderer)) {
207 m_renderer = KStandardDirs::findExe("kdenlive_render");
208 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
209 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
212 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
213 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
214 m_view.shutdown->setEnabled(false);
216 focusFirstVisibleItem();
219 RenderWidget::~RenderWidget()
221 m_view.running_jobs->blockSignals(true);
222 m_view.scripts_list->blockSignals(true);
223 m_view.running_jobs->clear();
224 m_view.scripts_list->clear();
225 delete m_jobsDelegate;
226 delete m_scriptsDelegate;
229 void RenderWidget::slotEditItem(QListWidgetItem *item)
231 QString edit = item->data(EditableRole).toString();
232 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
233 else slotEditProfile();
236 void RenderWidget::showInfoPanel()
238 if (m_view.advanced_params->isVisible()) {
239 m_view.advanced_params->setVisible(false);
240 m_view.buttonInfo->setDown(false);
241 KdenliveSettings::setShowrenderparams(false);
243 m_view.advanced_params->setVisible(true);
244 m_view.buttonInfo->setDown(true);
245 KdenliveSettings::setShowrenderparams(true);
249 void RenderWidget::setDocumentPath(const QString path)
251 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
252 const QString fileName = m_view.out_file->url().fileName();
253 m_view.out_file->setUrl(KUrl(path + fileName));
255 m_projectFolder = path;
260 void RenderWidget::slotUpdateGuideBox()
262 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
265 void RenderWidget::slotCheckStartGuidePosition()
267 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
268 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
271 void RenderWidget::slotCheckEndGuidePosition()
273 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
274 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
277 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
279 m_view.guide_start->clear();
280 m_view.guide_end->clear();
281 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
282 if (nodes.count() > 0) {
283 m_view.guide_start->addItem(i18n("Beginning"), "0");
284 m_view.render_guide->setEnabled(true);
285 m_view.create_chapter->setEnabled(true);
287 m_view.render_guide->setEnabled(false);
288 m_view.create_chapter->setEnabled(false);
290 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
291 for (int i = 0; i < nodes.count(); i++) {
292 QDomElement e = nodes.item(i).toElement();
294 GenTime pos = GenTime(e.attribute("time").toDouble());
295 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
296 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
297 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
300 if (nodes.count() > 0)
301 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
305 * Will be called when the user selects an output file via the file dialog.
306 * File extension will be added automatically.
308 void RenderWidget::slotUpdateButtons(KUrl url)
310 if (m_view.out_file->url().isEmpty()) {
311 m_view.buttonGenerateScript->setEnabled(false);
312 m_view.buttonRender->setEnabled(false);
314 updateButtons(); // This also checks whether the selected format is available
317 QListWidgetItem *item = m_view.size_list->currentItem();
319 m_view.buttonRender->setEnabled(false);
320 m_view.buttonGenerateScript->setEnabled(false);
323 QString extension = item->data(ExtensionRole).toString();
324 url = filenameWithExtension(url, extension);
325 m_view.out_file->setUrl(url);
330 * Will be called when the user changes the output file path in the text line.
331 * File extension must NOT be added, would make editing impossible!
333 void RenderWidget::slotUpdateButtons()
335 if (m_view.out_file->url().isEmpty()) {
336 m_view.buttonRender->setEnabled(false);
337 m_view.buttonGenerateScript->setEnabled(false);
339 updateButtons(); // This also checks whether the selected format is available
343 void RenderWidget::slotSaveProfile()
345 //TODO: update to correctly use metagroups
346 Ui::SaveProfile_UI ui;
347 QDialog *d = new QDialog(this);
350 for (int i = 0; i < m_view.destination_list->count(); i++)
351 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
353 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
354 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
356 QString customGroup = m_view.format_list->currentItem()->text();
357 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
358 ui.group_name->setText(customGroup);
360 ui.parameters->setText(m_view.advanced_params->toPlainText());
361 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
362 ui.profile_name->setFocus();
364 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
365 QString newProfileName = ui.profile_name->text().simplified();
366 QString newGroupName = ui.group_name->text().simplified();
367 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
368 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
371 QDomElement profileElement = doc.createElement("profile");
372 profileElement.setAttribute("name", newProfileName);
373 profileElement.setAttribute("category", newGroupName);
374 profileElement.setAttribute("destinationid", newMetaGroupId);
375 profileElement.setAttribute("extension", ui.extension->text().simplified());
376 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
377 doc.appendChild(profileElement);
378 saveProfile(doc.documentElement());
380 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
386 void RenderWidget::saveProfile(QDomElement newprofile)
388 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
390 QFile file(exportFile);
391 doc.setContent(&file, false);
393 QDomElement documentElement;
394 QDomElement profiles = doc.documentElement();
395 if (profiles.isNull() || profiles.tagName() != "profiles") {
397 profiles = doc.createElement("profiles");
398 profiles.setAttribute("version", 1);
399 doc.appendChild(profiles);
401 int version = profiles.attribute("version", 0).toInt();
403 kDebug() << "// OLD profile version";
405 profiles = doc.createElement("profiles");
406 profiles.setAttribute("version", 1);
407 doc.appendChild(profiles);
411 QDomNodeList profilelist = doc.elementsByTagName("profile");
413 while (!profilelist.item(i).isNull()) {
414 // make sure a profile with same name doesn't exist
415 documentElement = profilelist.item(i).toElement();
416 QString profileName = documentElement.attribute("name");
417 if (profileName == newprofile.attribute("name")) {
418 // a profile with that same name already exists
420 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);
422 if (profileName == newProfileName) {
423 profiles.removeChild(profilelist.item(i));
430 profiles.appendChild(newprofile);
432 //QCString save = doc.toString().utf8();
434 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
435 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
438 QTextStream out(&file);
439 out << doc.toString();
440 if (file.error() != QFile::NoError) {
441 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
448 void RenderWidget::slotCopyToFavorites()
450 QListWidgetItem *item = m_view.size_list->currentItem();
452 QString currentGroup = m_view.format_list->currentItem()->text();
454 QString params = item->data(ParamsRole).toString();
455 QString extension = item->data(ExtensionRole).toString();
456 QString currentProfile = item->text();
458 QDomElement profileElement = doc.createElement("profile");
459 profileElement.setAttribute("name", currentProfile);
460 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
461 profileElement.setAttribute("destinationid", "favorites");
462 profileElement.setAttribute("extension", extension);
463 profileElement.setAttribute("args", params);
464 doc.appendChild(profileElement);
465 saveProfile(doc.documentElement());
466 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
469 void RenderWidget::slotEditProfile()
471 QListWidgetItem *item = m_view.size_list->currentItem();
473 QString currentGroup = m_view.format_list->currentItem()->text();
475 QString params = item->data(ParamsRole).toString();
476 QString extension = item->data(ExtensionRole).toString();
477 QString currentProfile = item->text();
479 Ui::SaveProfile_UI ui;
480 QDialog *d = new QDialog(this);
483 for (int i = 0; i < m_view.destination_list->count(); i++)
484 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
486 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
487 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
489 QString customGroup = m_view.format_list->currentItem()->text();
490 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
491 ui.group_name->setText(customGroup);
493 ui.profile_name->setText(currentProfile);
494 ui.extension->setText(extension);
495 ui.parameters->setText(params);
496 ui.profile_name->setFocus();
497 d->setWindowTitle(i18n("Edit Profile"));
498 if (d->exec() == QDialog::Accepted) {
499 slotDeleteProfile(false);
500 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
502 QFile file(exportFile);
503 doc.setContent(&file, false);
505 QDomElement documentElement;
506 QDomElement profiles = doc.documentElement();
508 if (profiles.isNull() || profiles.tagName() != "profiles") {
510 profiles = doc.createElement("profiles");
511 profiles.setAttribute("version", 1);
512 doc.appendChild(profiles);
515 int version = profiles.attribute("version", 0).toInt();
517 kDebug() << "// OLD profile version";
519 profiles = doc.createElement("profiles");
520 profiles.setAttribute("version", 1);
521 doc.appendChild(profiles);
524 QString newProfileName = ui.profile_name->text().simplified();
525 QString newGroupName = ui.group_name->text().simplified();
526 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
527 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
528 QDomNodeList profilelist = doc.elementsByTagName("profile");
530 while (!profilelist.item(i).isNull()) {
531 // make sure a profile with same name doesn't exist
532 documentElement = profilelist.item(i).toElement();
533 QString profileName = documentElement.attribute("name");
534 if (profileName == newProfileName) {
535 // a profile with that same name already exists
537 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);
539 if (profileName == newProfileName) {
540 profiles.removeChild(profilelist.item(i));
547 QDomElement profileElement = doc.createElement("profile");
548 profileElement.setAttribute("name", newProfileName);
549 profileElement.setAttribute("category", newGroupName);
550 profileElement.setAttribute("destinationid", newMetaGroupId);
551 profileElement.setAttribute("extension", ui.extension->text().simplified());
552 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
553 profiles.appendChild(profileElement);
555 //QCString save = doc.toString().utf8();
557 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
558 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
561 QTextStream out(&file);
562 out << doc.toString();
563 if (file.error() != QFile::NoError) {
564 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
569 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
573 void RenderWidget::slotDeleteProfile(bool refresh)
575 //TODO: delete a profile installed by KNewStuff the easy way
577 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
578 if (!edit.endsWith("customprofiles.xml")) {
579 // This is a KNewStuff installed file, process through KNS
580 KNS::Engine engine(0);
581 if (engine.init("kdenlive_render.knsrc")) {
582 KNS::Entry::List entries;
586 QString currentGroup = m_view.format_list->currentItem()->text();
587 QString currentProfile = m_view.size_list->currentItem()->text();
588 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
590 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
592 QFile file(exportFile);
593 doc.setContent(&file, false);
596 QDomElement documentElement;
597 QDomNodeList profiles = doc.elementsByTagName("profile");
603 while (!profiles.item(i).isNull()) {
604 documentElement = profiles.item(i).toElement();
605 profileName = documentElement.attribute("name");
606 groupName = documentElement.attribute("category");
607 destination = documentElement.attribute("destinationid");
609 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
610 kDebug() << "// GOT it: " << profileName;
611 doc.documentElement().removeChild(profiles.item(i));
617 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
618 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
621 QTextStream out(&file);
622 out << doc.toString();
623 if (file.error() != QFile::NoError) {
624 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
630 parseProfiles(metaGroupId, currentGroup);
631 focusFirstVisibleItem();
635 void RenderWidget::updateButtons()
637 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
638 m_view.buttonSave->setEnabled(false);
639 m_view.buttonDelete->setEnabled(false);
640 m_view.buttonEdit->setEnabled(false);
641 m_view.buttonRender->setEnabled(false);
642 m_view.buttonGenerateScript->setEnabled(false);
644 m_view.buttonSave->setEnabled(true);
645 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
646 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
647 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
648 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
649 m_view.buttonDelete->setEnabled(false);
650 m_view.buttonEdit->setEnabled(false);
652 m_view.buttonDelete->setEnabled(true);
653 m_view.buttonEdit->setEnabled(true);
659 void RenderWidget::focusFirstVisibleItem()
661 if (m_view.size_list->currentItem()) {
665 m_view.size_list->setCurrentRow(0);
669 void RenderWidget::slotPrepareExport(bool scriptExport)
671 if (!QFile::exists(KdenliveSettings::rendererpath())) {
672 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
675 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
676 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."));
679 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
682 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
683 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()));
687 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
691 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
693 QListWidgetItem *item = m_view.size_list->currentItem();
696 QString dest = m_view.out_file->url().path();
697 if (dest.isEmpty()) return;
699 // Check whether target file has an extension.
700 // If not, ask whether extension should be added or not.
701 QString extension = item->data(ExtensionRole).toString();
702 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
703 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
704 dest.append("." + extension);
710 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
714 QStringList overlayargs;
715 if (m_view.tc_overlay->isChecked()) {
716 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
717 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
718 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
719 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
722 QStringList render_process_args;
724 if (!scriptExport) render_process_args << "-erase";
725 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
727 double guideStart = 0;
730 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
731 else if (m_view.render_guide->isChecked()) {
732 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
733 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
734 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
735 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
738 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
740 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
741 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
742 else render_process_args << "-";
744 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
746 // Adjust frame scale
749 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
750 width = m_view.rescale_width->value();
751 height = m_view.rescale_height->value();
753 width = m_profile.width;
754 height = m_profile.height;
756 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
759 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
760 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
762 // disable audio if requested
763 if (!exportAudio) renderArgs.append(" an=1 ");
765 // Set the thread counts
766 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
767 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
769 // Check if the rendering profile is different from project profile,
770 // in which case we need to use the producer_comsumer from MLT
771 QString std = renderArgs;
772 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
773 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
774 QString subsize = currentSize;
775 if (std.startsWith("s=")) {
776 subsize = std.section(' ', 0, 0).toLower();
777 subsize = subsize.section('=', 1, 1);
778 } else if (std.contains(" s=")) {
779 subsize = std.section(" s=", 1, 1);
780 subsize = subsize.section(' ', 0, 0).toLower();
781 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
782 subsize = QString(" s=%1x%2").arg(width).arg(height);
783 // Add current size parameter
784 renderArgs.append(subsize);
786 bool resizeProfile = (subsize != currentSize);
787 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
788 for (int i = 0; i < paramsList.count(); i++) {
789 if (paramsList.at(i).startsWith("profile=")) {
790 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
796 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
798 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
799 render_process_args << (scriptExport ? "$TARGET" : dest);
800 render_process_args << paramsList;
802 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
804 QStringList renderParameters;
805 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
806 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
807 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
811 // Generate script file
812 QFile file(scriptPath);
813 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
814 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
817 QTextStream outStream(&file);
818 outStream << "#! /bin/sh" << "\n" << "\n";
819 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
820 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
821 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
822 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
823 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
824 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
825 if (file.error() != QFile::NoError) {
826 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
831 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
833 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
834 m_view.tabWidget->setCurrentIndex(2);
837 renderParameters << scriptName;
839 // Save rendering profile to document
840 QMap <QString, QString> renderProps;
841 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
842 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
843 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
844 renderProps.insert("renderurl", dest);
845 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
846 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
847 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
848 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
849 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
850 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
851 int export_audio = 0;
852 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
853 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
854 renderProps.insert("renderexportaudio", QString::number(export_audio));
855 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
856 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
857 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
858 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
859 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
860 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
861 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
863 emit selectedRenderProfile(renderProps);
865 // insert item in running jobs list
866 QTreeWidgetItem *renderItem;
867 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
868 if (!existing.isEmpty()) {
869 renderItem = existing.at(0);
870 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
871 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"));
874 renderItem->setData(1, Qt::UserRole + 4, QString());
876 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
878 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
879 renderItem->setIcon(0, KIcon("media-playback-pause"));
880 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
881 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
882 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
884 // Set rendering type
885 if (group == "dvd") {
886 if (m_view.open_dvd->isChecked()) {
887 renderItem->setData(0, Qt::UserRole, group);
888 if (renderArgs.contains("profile=")) {
889 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
890 QString prof = renderArgs.section("profile=", 1, 1);
891 prof = prof.section(' ', 0, 0);
892 kDebug() << "// render profile: " << prof;
893 renderItem->setData(0, Qt::UserRole + 1, prof);
897 if (group == "websites" && m_view.open_browser->isChecked()) {
898 renderItem->setData(0, Qt::UserRole, group);
900 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
901 renderItem->setData(0, Qt::UserRole + 1, url);
904 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
905 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
906 else renderItem->setData(1, Qt::UserRole + 5, QString());
907 m_view.running_jobs->setCurrentItem(renderItem);
908 m_view.tabWidget->setCurrentIndex(1);
912 void RenderWidget::checkRenderStatus()
914 // check if we have a job waiting to render
915 if (m_blockProcessing) return;
916 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
918 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
919 item = m_view.running_jobs->itemBelow(item);
921 item = m_view.running_jobs->topLevelItem(0);
922 bool waitingJob = false;
924 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
925 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
927 startRendering(item);
930 item = m_view.running_jobs->itemBelow(item);
932 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
935 void RenderWidget::startRendering(QTreeWidgetItem *item)
937 if (item->data(1, Qt::UserRole + 4).isNull()) {
938 // Normal render process
939 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
940 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
941 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
942 item->setIcon(0, KIcon("dialog-close"));
943 item->setData(2, Qt::UserRole, 100);
944 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
947 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
948 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
949 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
950 item->setIcon(0, KIcon("dialog-close"));
951 item->setData(2, Qt::UserRole, 100);
956 int RenderWidget::waitingJobsCount() const
959 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
961 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
962 item = m_view.running_jobs->itemBelow(item);
967 void RenderWidget::setProfile(MltVideoProfile profile)
970 //WARNING: this way to tell the video standard is a bit hackish...
971 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) m_view.format_selection->setCurrentIndex(0);
972 else m_view.format_selection->setCurrentIndex(1);
973 m_view.scanning_list->setCurrentIndex(0);
974 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
975 if (!m_view.rescale_keep->isChecked()) {
976 m_view.rescale_height->blockSignals(true);
977 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
978 m_view.rescale_height->blockSignals(false);
983 void RenderWidget::refreshCategory()
985 m_view.format_list->blockSignals(true);
986 m_view.format_list->clear();
987 QListWidgetItem *sizeItem;
990 if (m_view.destination_list->currentIndex() > 0)
991 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
994 if (destination == "dvd") {
995 m_view.open_dvd->setVisible(true);
996 m_view.create_chapter->setVisible(true);
998 m_view.open_dvd->setVisible(false);
999 m_view.create_chapter->setVisible(false);
1002 if (destination == "websites")
1003 m_view.open_browser->setVisible(true);
1005 m_view.open_browser->setVisible(false);
1007 // hide groups that are not in the correct destination
1008 for (int i = 0; i < m_renderCategory.count(); i++) {
1009 sizeItem = m_renderCategory.at(i);
1010 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1011 m_view.format_list->addItem(sizeItem->clone());
1012 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1016 // activate first visible item
1017 QListWidgetItem * item = m_view.format_list->currentItem();
1019 m_view.format_list->setCurrentRow(0);
1020 item = m_view.format_list->currentItem();
1023 m_view.format_list->setEnabled(false);
1024 m_view.size_list->setEnabled(false);
1025 m_view.size_list->blockSignals(false);
1026 m_view.format_list->blockSignals(false);
1029 m_view.format_list->setEnabled(true);
1030 m_view.size_list->setEnabled(true);
1033 if (m_view.format_list->count() > 1)
1034 m_view.format_list->setVisible(true);
1036 m_view.format_list->setVisible(false);
1040 void RenderWidget::refreshView()
1042 if (!m_view.format_list->currentItem()) return;
1043 m_view.size_list->blockSignals(true);
1044 m_view.size_list->clear();
1045 QListWidgetItem *sizeItem;
1047 QString group = m_view.format_list->currentItem()->text();
1048 QString destination;
1049 if (m_view.destination_list->currentIndex() > 0)
1050 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1051 KIcon brokenIcon("dialog-close");
1053 const QStringList formatsList = KdenliveSettings::supportedformats();
1054 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1055 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1057 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1058 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1059 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1062 for (int i = 0; i < m_renderItems.count(); i++) {
1063 sizeItem = m_renderItems.at(i);
1064 QListWidgetItem *dupItem = NULL;
1065 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1066 std = sizeItem->data(StandardRole).toString();
1067 if (!std.isEmpty()) {
1068 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1069 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1071 dupItem = sizeItem->clone();
1075 m_view.size_list->addItem(dupItem);
1076 // Make sure the selected profile uses an installed avformat codec / format
1077 std = dupItem->data(ParamsRole).toString();
1078 if (!formatsList.isEmpty()) {
1080 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1081 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1082 if (!format.isEmpty()) {
1083 format = format.section(' ', 0, 0).toLower();
1084 if (!formatsList.contains(format)) {
1085 kDebug() << "***** UNSUPPORTED F: " << format;
1086 //sizeItem->setHidden(true);
1087 //sizeItem->setFlags(Qt::ItemIsSelectable);
1088 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1089 dupItem->setIcon(brokenIcon);
1090 dupItem->setForeground(disabled);
1094 if (!acodecsList.isEmpty()) {
1096 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1097 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1098 if (!format.isEmpty()) {
1099 format = format.section(' ', 0, 0).toLower();
1100 if (!acodecsList.contains(format)) {
1101 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1102 //sizeItem->setHidden(true);
1103 //sizeItem->setFlags(Qt::ItemIsSelectable);
1104 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1105 dupItem->setIcon(brokenIcon);
1106 dupItem->setForeground(disabled);
1107 dupItem->setBackground(disabledbg);
1111 if (!vcodecsList.isEmpty()) {
1113 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1114 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1115 if (!format.isEmpty()) {
1116 format = format.section(' ', 0, 0).toLower();
1117 if (!vcodecsList.contains(format)) {
1118 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1119 //sizeItem->setHidden(true);
1120 //sizeItem->setFlags(Qt::ItemIsSelectable);
1121 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1122 dupItem->setIcon(brokenIcon);
1123 dupItem->setForeground(disabled);
1130 // m_view.size_list->sortItems();
1131 focusFirstVisibleItem();
1132 m_view.size_list->blockSignals(false);
1133 m_view.format_list->blockSignals(false);
1137 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1139 if (url.isEmpty()) url = KUrl(m_projectFolder);
1140 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1141 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1144 if (extension.at(0) == '.') ext = extension;
1145 else ext = '.' + extension;
1147 if (filename.isEmpty()) filename = i18n("untitled");
1149 int pos = filename.lastIndexOf('.');
1150 if (pos == 0) filename.append(ext);
1152 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1153 filename = filename.left(pos) + ext;
1157 return KUrl(directory + filename);
1160 void RenderWidget::refreshParams()
1162 // Format not available (e.g. codec not installed); Disable start button
1163 QListWidgetItem *item = m_view.size_list->currentItem();
1164 if (!item || item->isHidden()) {
1165 m_view.advanced_params->clear();
1166 m_view.buttonRender->setEnabled(false);
1167 m_view.buttonGenerateScript->setEnabled(false);
1170 QString params = item->data(ParamsRole).toString();
1171 QString extension = item->data(ExtensionRole).toString();
1172 m_view.advanced_params->setPlainText(params);
1173 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1174 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1175 // profile has a fixed size, do not allow resize
1176 m_view.rescale->setEnabled(false);
1177 m_view.rescale_box->setEnabled(false);
1179 m_view.rescale->setEnabled(true);
1180 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1182 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1183 m_view.out_file->setUrl(url);
1184 // if (!url.isEmpty()) {
1185 // QString path = url.path();
1186 // int pos = path.lastIndexOf('.') + 1;
1187 // if (pos == 0) path.append('.' + extension);
1188 // else path = path.left(pos) + extension;
1189 // m_view.out_file->setUrl(KUrl(path));
1191 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1193 m_view.out_file->setFilter("*." + extension);
1194 QString edit = item->data(EditableRole).toString();
1195 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1196 m_view.buttonDelete->setEnabled(false);
1197 m_view.buttonEdit->setEnabled(false);
1199 m_view.buttonDelete->setEnabled(true);
1200 m_view.buttonEdit->setEnabled(true);
1203 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1204 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1207 void RenderWidget::reloadProfiles()
1212 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1214 m_view.size_list->blockSignals(true);
1215 m_view.format_list->blockSignals(true);
1216 m_view.size_list->clear();
1217 m_view.format_list->clear();
1218 m_view.destination_list->clear();
1219 qDeleteAll(m_renderItems);
1220 qDeleteAll(m_renderCategory);
1221 m_renderItems.clear();
1222 m_renderCategory.clear();
1223 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1224 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1225 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1226 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1227 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1228 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1229 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1230 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1232 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1233 parseFile(exportFile, false);
1236 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1237 QDir directory = QDir(exportFolder);
1240 QStringList fileList = directory.entryList(filter, QDir::Files);
1241 // We should parse customprofiles.xml in last position, so that user profiles
1242 // can also override profiles installed by KNewStuff
1243 fileList.removeAll("customprofiles.xml");
1244 foreach(const QString &filename, fileList)
1245 parseFile(exportFolder + filename, true);
1246 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1248 if (!meta.isEmpty()) {
1249 m_view.destination_list->blockSignals(true);
1250 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1251 m_view.destination_list->blockSignals(false);
1254 QList<QListWidgetItem *> child;
1255 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1256 if (!child.isEmpty()) {
1257 for (int i = 0; i < child.count(); i++) {
1258 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1259 m_view.format_list->setCurrentItem(child.at(i));
1265 m_view.size_list->blockSignals(false);
1266 m_view.format_list->blockSignals(false);
1267 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1268 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1271 void RenderWidget::parseFile(QString exportFile, bool editable)
1273 kDebug() << "// Parsing file: " << exportFile;
1274 kDebug() << "------------------------------";
1276 QFile file(exportFile);
1277 doc.setContent(&file, false);
1279 QDomElement documentElement;
1280 QDomElement profileElement;
1282 QDomNodeList groups = doc.elementsByTagName("group");
1283 QListWidgetItem *item = NULL;
1284 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1285 bool replaceVorbisCodec = false;
1286 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1287 bool replaceLibfaacCodec = false;
1288 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1291 if (editable || groups.count() == 0) {
1292 QDomElement profiles = doc.documentElement();
1293 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1294 kDebug() << "// OLD profile version";
1295 // this is an old profile version, update it
1296 QDomDocument newdoc;
1297 QDomElement newprofiles = newdoc.createElement("profiles");
1298 newprofiles.setAttribute("version", 1);
1299 newdoc.appendChild(newprofiles);
1300 QDomNodeList profilelist = doc.elementsByTagName("profile");
1301 for (int i = 0; i < profilelist.count(); i++) {
1302 QString category = i18nc("Category Name", "Custom");
1304 QDomNode parent = profilelist.at(i).parentNode();
1305 if (!parent.isNull()) {
1306 QDomElement parentNode = parent.toElement();
1307 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1308 extension = parentNode.attribute("extension");
1310 profilelist.at(i).toElement().setAttribute("category", category);
1311 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1312 QDomNode n = profilelist.at(i).cloneNode();
1313 newprofiles.appendChild(newdoc.importNode(n, true));
1315 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1316 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1319 QTextStream out(&file);
1320 out << newdoc.toString();
1322 parseFile(exportFile, editable);
1326 QDomNode node = doc.elementsByTagName("profile").at(0);
1327 if (node.isNull()) {
1328 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1332 while (!node.isNull()) {
1333 QDomElement profile = node.toElement();
1334 QString profileName = profile.attribute("name");
1335 QString standard = profile.attribute("standard");
1336 QString params = profile.attribute("args");
1338 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1339 // replace vorbis with libvorbis
1340 params = params.replace("vorbis", "libvorbis");
1342 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1343 // replace libfaac with aac
1344 params = params.replace("aac", "libfaac");
1347 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1348 QString dest = profile.attribute("destinationid");
1349 QString prof_extension = profile.attribute("extension");
1350 if (!prof_extension.isEmpty()) extension = prof_extension;
1351 bool exists = false;
1352 for (int j = 0; j < m_renderCategory.count(); j++) {
1353 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1360 QListWidgetItem *itemcat = new QListWidgetItem(category);
1361 itemcat->setData(MetaGroupRole, dest);
1362 m_renderCategory.append(itemcat);
1365 // Check if item with same name already exists and replace it,
1366 // allowing to override default profiles
1369 for (int j = 0; j < m_renderItems.count(); j++) {
1370 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1371 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1377 item = new QListWidgetItem(profileName); // , m_view.size_list
1378 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1379 item->setData(GroupRole, category);
1380 item->setData(MetaGroupRole, dest);
1381 item->setData(ExtensionRole, extension);
1382 item->setData(RenderRole, "avformat");
1383 item->setData(StandardRole, standard);
1384 item->setData(ParamsRole, params);
1385 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1387 item->setData(EditableRole, exportFile);
1388 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1389 else item->setIcon(KIcon("applications-internet"));
1391 m_renderItems.append(item);
1392 node = doc.elementsByTagName("profile").at(count);
1400 QString profileName;
1402 QString prof_extension;
1408 while (!groups.item(i).isNull()) {
1409 documentElement = groups.item(i).toElement();
1410 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1411 QString metagroupName;
1412 QString metagroupId;
1413 if (!gname.isNull()) {
1414 metagroupName = gname.firstChild().nodeValue();
1415 metagroupId = gname.toElement().attribute("id");
1417 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1418 if (metagroupId == "dvd") icon = KIcon("media-optical");
1419 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1420 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1421 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1422 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1423 else if (metagroupId == "mobile") icon = KIcon("pda");
1424 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1427 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1428 extension = documentElement.attribute("extension", QString());
1429 renderer = documentElement.attribute("renderer", QString());
1430 bool exists = false;
1431 for (int j = 0; j < m_renderCategory.count(); j++) {
1432 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1438 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1439 itemcat->setData(MetaGroupRole, metagroupId);
1440 m_renderCategory.append(itemcat);
1443 QDomNode n = groups.item(i).firstChild();
1444 while (!n.isNull()) {
1445 if (n.toElement().tagName() != "profile") {
1446 n = n.nextSibling();
1449 profileElement = n.toElement();
1450 profileName = profileElement.attribute("name");
1451 standard = profileElement.attribute("standard");
1452 params = profileElement.attribute("args");
1454 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1455 // replace vorbis with libvorbis
1456 params = params.replace("vorbis", "libvorbis");
1458 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1459 // replace libfaac with aac
1460 params = params.replace("aac", "libfaac");
1463 prof_extension = profileElement.attribute("extension");
1464 if (!prof_extension.isEmpty()) extension = prof_extension;
1465 item = new QListWidgetItem(profileName); //, m_view.size_list);
1466 item->setData(GroupRole, groupName);
1467 item->setData(MetaGroupRole, metagroupId);
1468 item->setData(ExtensionRole, extension);
1469 item->setData(RenderRole, renderer);
1470 item->setData(StandardRole, standard);
1471 item->setData(ParamsRole, params);
1472 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1473 if (editable) item->setData(EditableRole, exportFile);
1474 m_renderItems.append(item);
1475 n = n.nextSibling();
1482 void RenderWidget::setRenderJob(const QString &dest, int progress)
1484 QTreeWidgetItem *item;
1485 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1486 if (!existing.isEmpty()) item = existing.at(0);
1488 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1489 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1490 if (progress == 0) {
1491 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1492 item->setIcon(0, KIcon("media-playback-pause"));
1493 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1496 item->setData(2, Qt::UserRole, progress);
1497 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1498 if (progress == 0) {
1499 item->setIcon(0, KIcon("system-run"));
1500 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1501 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1504 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1505 int seconds = startTime.secsTo(QTime::currentTime());;
1506 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1507 item->setData(1, Qt::UserRole, t);
1511 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1513 QTreeWidgetItem *item;
1514 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1515 if (!existing.isEmpty()) item = existing.at(0);
1517 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1518 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1520 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1522 // Job finished successfully
1523 item->setIcon(0, KIcon("dialog-ok"));
1524 item->setData(2, Qt::UserRole, 100);
1525 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1526 int seconds = startTime.secsTo(QTime::currentTime());
1527 const QTime tm = QTime().addSecs(seconds);
1528 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1529 item->setData(1, Qt::UserRole, t);
1530 QString itemGroup = item->data(0, Qt::UserRole).toString();
1531 if (itemGroup == "dvd") {
1532 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1533 } else if (itemGroup == "websites") {
1534 QString url = item->data(0, Qt::UserRole + 1).toString();
1535 if (!url.isEmpty()) new KRun(url, this);
1537 } else if (status == -2) {
1538 // Rendering crashed
1539 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1540 item->setIcon(0, KIcon("dialog-close"));
1541 item->setData(2, Qt::UserRole, 100);
1542 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1543 m_view.error_log->append(error);
1544 m_view.error_log->append("<hr />");
1545 m_view.error_box->setVisible(true);
1546 } else if (status == -3) {
1548 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1549 item->setIcon(0, KIcon("dialog-cancel"));
1550 item->setData(2, Qt::UserRole, 100);
1553 checkRenderStatus();
1556 void RenderWidget::slotAbortCurrentJob()
1558 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1560 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1561 emit abortProcess(current->text(1));
1565 checkRenderStatus();
1570 void RenderWidget::slotStartCurrentJob()
1572 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1573 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1574 startRendering(current);
1575 m_view.start_job->setEnabled(false);
1578 void RenderWidget::slotCheckJob()
1580 bool activate = false;
1581 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1583 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1584 m_view.abort_job->setText(i18n("Abort Job"));
1585 m_view.start_job->setEnabled(false);
1587 m_view.abort_job->setText(i18n("Remove Job"));
1588 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1592 m_view.abort_job->setEnabled(activate);
1593 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1594 current = m_view.running_jobs->topLevelItem(i);
1595 if (current == m_view.running_jobs->currentItem()) {
1596 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1597 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1601 void RenderWidget::slotCLeanUpJobs()
1604 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1606 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1609 current = m_view.running_jobs->topLevelItem(ix);
1614 void RenderWidget::parseScriptFiles()
1616 QStringList scriptsFilter;
1617 scriptsFilter << "*.sh";
1618 m_view.scripts_list->clear();
1620 QTreeWidgetItem *item;
1621 // List the project scripts
1622 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1623 for (int i = 0; i < scriptFiles.size(); ++i) {
1624 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1628 QFile file(scriptpath.path());
1629 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1630 QTextStream stream(&file);
1631 while (!stream.atEnd()) {
1632 QString line = stream.readLine();
1633 if (line.startsWith("TARGET=")) {
1634 target = line.section("TARGET=", 1).simplified();
1635 target.remove(QChar('"'));
1636 } else if (line.startsWith("RENDERER=")) {
1637 renderer = line.section("RENDERER=", 1).simplified();
1638 renderer.remove(QChar('"'));
1639 } else if (line.startsWith("MELT=")) {
1640 melt = line.section("MELT=", 1).simplified();
1641 melt.remove(QChar('"'));
1646 if (target.isEmpty()) continue;
1647 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1648 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1649 item->setIcon(0, KIcon("dialog-cancel"));
1650 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1651 item->setData(0, Qt::UserRole, '1');
1652 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1653 item->setIcon(0, KIcon("dialog-cancel"));
1654 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1655 item->setData(0, Qt::UserRole, '1');
1656 } else item->setIcon(0, KIcon("application-x-executable-script"));
1657 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1658 item->setData(1, Qt::UserRole, target.simplified());
1659 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1661 bool activate = false;
1662 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1664 m_view.scripts_list->setCurrentItem(script);
1665 script->setSelected(true);
1668 // m_view.start_script->setEnabled(activate);
1669 // m_view.delete_script->setEnabled(activate);
1672 void RenderWidget::slotCheckScript()
1674 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1675 if (current == NULL) return;
1676 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1677 m_view.delete_script->setEnabled(true);
1678 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1679 current = m_view.scripts_list->topLevelItem(i);
1680 if (current == m_view.scripts_list->currentItem()) {
1681 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1682 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1686 void RenderWidget::slotStartScript()
1688 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1690 QString destination = item->data(1, Qt::UserRole).toString();
1691 QString path = item->data(1, Qt::UserRole + 1).toString();
1692 // Insert new job in queue
1693 QTreeWidgetItem *renderItem;
1694 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1695 kDebug() << "------ START SCRIPT";
1696 if (!existing.isEmpty()) {
1697 renderItem = existing.at(0);
1698 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1699 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"));
1702 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1703 kDebug() << "------ START SCRIPT 2";
1704 renderItem->setData(2, Qt::UserRole, 0);
1705 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1706 renderItem->setIcon(0, KIcon("media-playback-pause"));
1707 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1708 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1709 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1710 renderItem->setData(1, Qt::UserRole + 3, path);
1711 renderItem->setData(1, Qt::UserRole + 4, '1');
1712 checkRenderStatus();
1713 m_view.tabWidget->setCurrentIndex(1);
1717 void RenderWidget::slotDeleteScript()
1719 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1721 QString path = item->data(1, Qt::UserRole + 1).toString();
1722 KIO::NetAccess::del(path + ".mlt", this);
1723 KIO::NetAccess::del(path, this);
1728 void RenderWidget::slotGenerateScript()
1730 slotPrepareExport(true);
1733 void RenderWidget::slotHideLog()
1735 m_view.error_box->setVisible(false);
1738 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1740 m_view.destination_list->blockSignals(true);
1741 m_view.format_list->blockSignals(true);
1742 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1743 int exportAudio = props.value("renderexportaudio").toInt();
1744 switch (exportAudio) {
1746 m_view.export_audio->setCheckState(Qt::Unchecked);
1749 m_view.export_audio->setCheckState(Qt::Checked);
1752 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1754 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1755 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1756 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1757 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1758 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1759 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1760 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1762 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1763 else if (props.value("renderguide") == "1") {
1764 m_view.render_guide->setChecked(true);
1765 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1766 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1767 } else m_view.render_full->setChecked(true);
1768 slotUpdateGuideBox();
1770 QString url = props.value("renderurl");
1771 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1774 for (int i = 0; i < m_view.destination_list->count(); i++) {
1775 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1776 m_view.destination_list->setCurrentIndex(i);
1783 QString group = props.value("rendercategory");
1784 if (!group.isEmpty()) {
1785 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1786 if (!childs.isEmpty()) {
1787 m_view.format_list->setCurrentItem(childs.at(0));
1788 m_view.format_list->scrollToItem(childs.at(0));
1794 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1795 if (!childs.isEmpty()) {
1796 m_view.size_list->setCurrentItem(childs.at(0));
1797 m_view.size_list->scrollToItem(childs.at(0));
1800 m_view.destination_list->blockSignals(false);
1801 m_view.format_list->blockSignals(false);
1805 bool RenderWidget::startWaitingRenderJobs()
1807 m_blockProcessing = true;
1808 QString autoscriptFile = getFreeScriptName("auto");
1809 QFile file(autoscriptFile);
1810 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1811 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1812 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1816 QTextStream outStream(&file);
1817 outStream << "#! /bin/sh" << "\n" << "\n";
1818 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1820 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1821 if (item->data(1, Qt::UserRole + 4).isNull()) {
1822 // Add render process for item
1823 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1824 outStream << m_renderer << " " << params << "\n";
1827 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1830 item = m_view.running_jobs->itemBelow(item);
1832 // erase itself when rendering is finished
1833 outStream << "rm " << autoscriptFile << "\n" << "\n";
1834 if (file.error() != QFile::NoError) {
1835 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1837 m_blockProcessing = false;
1841 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1842 QProcess::startDetached(autoscriptFile, QStringList());
1846 QString RenderWidget::getFreeScriptName(const QString &prefix)
1849 QString scriptsFolder = m_projectFolder + "scripts/";
1850 KStandardDirs::makeDir(scriptsFolder);
1852 while (path.isEmpty() || QFile::exists(path)) {
1854 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1859 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1861 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1862 const QByteArray startId = KStartupInfo::createNewStartupId();
1863 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1864 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);
1867 void RenderWidget::missingClips(bool hasMissing)
1870 m_view.errorLabel->setText(i18n("Check missing clips"));
1871 m_view.errorBox->setHidden(false);
1872 } else m_view.errorBox->setHidden(true);
1875 void RenderWidget::slotUpdateEncodeThreads(int val)
1877 KdenliveSettings::setEncodethreads(val);
1880 void RenderWidget::slotUpdateRescaleWidth(int val)
1882 KdenliveSettings::setDefaultrescalewidth(val);
1883 if (!m_view.rescale_keep->isChecked()) return;
1884 m_view.rescale_height->blockSignals(true);
1885 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1886 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1887 m_view.rescale_height->blockSignals(false);
1890 void RenderWidget::slotUpdateRescaleHeight(int val)
1892 KdenliveSettings::setDefaultrescaleheight(val);
1893 if (!m_view.rescale_keep->isChecked()) return;
1894 m_view.rescale_width->blockSignals(true);
1895 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1896 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1897 m_view.rescale_width->blockSignals(false);
1900 void RenderWidget::slotSwitchAspectRatio()
1902 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1903 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1906 void RenderWidget::slotUpdateAudioLabel(int ix)
1908 if (ix == Qt::PartiallyChecked)
1909 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1911 m_view.export_audio->setText(i18n("Export audio"));
1914 bool RenderWidget::automaticAudioExport() const
1916 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1919 bool RenderWidget::selectedAudioExport() const
1921 return (m_view.export_audio->checkState() != Qt::Unchecked);
1924 void RenderWidget::updateProxyConfig(bool enable)
1926 m_view.proxy_render->setHidden(!enable);
1929 bool RenderWidget::proxyRendering()
1931 return m_view.proxy_render->isChecked();