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>
50 const int GroupRole = Qt::UserRole;
51 const int ExtensionRole = GroupRole + 1;
52 const int StandardRole = GroupRole + 2;
53 const int RenderRole = GroupRole + 3;
54 const int ParamsRole = GroupRole + 4;
55 const int EditableRole = GroupRole + 5;
56 const int MetaGroupRole = GroupRole + 6;
57 const int ExtraRole = GroupRole + 7;
58 const int BitratesRole = GroupRole + 8;
59 const int DefaultBitrateRole = GroupRole + 9;
62 const int WAITINGJOB = 0;
63 const int RUNNINGJOB = 1;
64 const int FINISHEDJOB = 2;
67 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
69 m_projectFolder(projectfolder),
70 m_blockProcessing(false),
74 setWindowTitle(i18n("Rendering"));
75 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
76 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
77 m_view.buttonDelete->setEnabled(false);
79 m_view.buttonEdit->setIcon(KIcon("document-properties"));
80 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
81 m_view.buttonEdit->setEnabled(false);
83 m_view.buttonSave->setIcon(KIcon("document-new"));
84 m_view.buttonSave->setToolTip(i18n("Create new profile"));
86 m_view.buttonInfo->setIcon(KIcon("help-about"));
87 m_view.hide_log->setIcon(KIcon("go-down"));
89 m_view.buttonFavorite->setIcon(KIcon("favorites"));
90 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
92 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
94 if (KdenliveSettings::showrenderparams()) {
95 m_view.buttonInfo->setDown(true);
96 } else m_view.advanced_params->hide();
98 m_view.proxy_render->setHidden(!enableProxy);
100 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
101 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
102 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
104 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
105 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
106 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
107 m_view.rescale_keep->setIcon(KIcon("insert-link"));
108 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
109 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
111 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
112 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
114 m_view.abort_job->setEnabled(false);
115 m_view.start_script->setEnabled(false);
116 m_view.delete_script->setEnabled(false);
118 m_view.format_list->setAlternatingRowColors(true);
119 m_view.size_list->setAlternatingRowColors(true);
121 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
122 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
123 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
124 int height = QFontInfo(font()).pixelSize();
125 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
126 m_view.errorBox->setHidden(true);
128 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
129 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
133 m_view.running_jobs->setUniformRowHeights(false);
134 m_view.scripts_list->setUniformRowHeights(false);
135 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
136 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
137 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
138 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
139 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
141 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
143 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
144 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
145 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
146 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
148 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
149 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
150 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
151 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
153 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
154 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
155 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
156 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
157 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
158 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
159 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
160 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
161 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
163 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
165 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
166 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
167 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
169 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
170 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
172 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
174 m_view.buttonRender->setEnabled(false);
175 m_view.buttonGenerateScript->setEnabled(false);
176 m_view.rescale_box->setEnabled(false);
177 m_view.guides_box->setVisible(false);
178 m_view.open_dvd->setVisible(false);
179 m_view.create_chapter->setVisible(false);
180 m_view.open_browser->setVisible(false);
181 m_view.error_box->setVisible(false);
182 m_view.tc_type->setEnabled(false);
183 m_view.checkTwoPass->setEnabled(false);
185 m_view.splitter->setStretchFactor(1, 5);
186 m_view.splitter->setStretchFactor(0, 2);
188 m_view.out_file->setMode(KFile::File);
190 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
191 m_jobsDelegate = new RenderViewDelegate(this);
192 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
194 QHeaderView *header = m_view.running_jobs->header();
195 header->setResizeMode(0, QHeaderView::Fixed);
196 header->resizeSection(0, 30);
197 header->setResizeMode(1, QHeaderView::Interactive);
198 header->setResizeMode(2, QHeaderView::Fixed);
199 header->resizeSection(1, width() * 2 / 3 - 15);
200 header->setResizeMode(2, QHeaderView::Interactive);
201 //header->setResizeMode(1, QHeaderView::Fixed);
204 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
205 m_scriptsDelegate = new RenderViewDelegate(this);
206 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
207 header = m_view.scripts_list->header();
208 header->setResizeMode(0, QHeaderView::Fixed);
209 header->resizeSection(0, 30);
211 // Find path for Kdenlive renderer
212 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
213 if (!QFile::exists(m_renderer)) {
214 m_renderer = KStandardDirs::findExe("kdenlive_render");
215 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
216 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
219 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
220 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
221 m_view.shutdown->setEnabled(false);
223 focusFirstVisibleItem();
226 RenderWidget::~RenderWidget()
228 m_view.running_jobs->blockSignals(true);
229 m_view.scripts_list->blockSignals(true);
230 m_view.running_jobs->clear();
231 m_view.scripts_list->clear();
232 delete m_jobsDelegate;
233 delete m_scriptsDelegate;
236 void RenderWidget::slotEditItem(QListWidgetItem *item)
238 QString edit = item->data(EditableRole).toString();
239 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
240 else slotEditProfile();
243 void RenderWidget::showInfoPanel()
245 if (m_view.advanced_params->isVisible()) {
246 m_view.advanced_params->setVisible(false);
247 m_view.buttonInfo->setDown(false);
248 KdenliveSettings::setShowrenderparams(false);
250 m_view.advanced_params->setVisible(true);
251 m_view.buttonInfo->setDown(true);
252 KdenliveSettings::setShowrenderparams(true);
256 void RenderWidget::setDocumentPath(const QString path)
258 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
259 const QString fileName = m_view.out_file->url().fileName();
260 m_view.out_file->setUrl(KUrl(path + fileName));
262 m_projectFolder = path;
267 void RenderWidget::slotUpdateGuideBox()
269 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
272 void RenderWidget::slotCheckStartGuidePosition()
274 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
275 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
278 void RenderWidget::slotCheckEndGuidePosition()
280 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
281 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
284 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
286 m_view.guide_start->clear();
287 m_view.guide_end->clear();
288 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
289 if (nodes.count() > 0) {
290 m_view.guide_start->addItem(i18n("Beginning"), "0");
291 m_view.render_guide->setEnabled(true);
292 m_view.create_chapter->setEnabled(true);
294 m_view.render_guide->setEnabled(false);
295 m_view.create_chapter->setEnabled(false);
297 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
298 for (int i = 0; i < nodes.count(); i++) {
299 QDomElement e = nodes.item(i).toElement();
301 GenTime pos = GenTime(e.attribute("time").toDouble());
302 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
303 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
304 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
307 if (nodes.count() > 0)
308 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
312 * Will be called when the user selects an output file via the file dialog.
313 * File extension will be added automatically.
315 void RenderWidget::slotUpdateButtons(KUrl url)
317 if (m_view.out_file->url().isEmpty()) {
318 m_view.buttonGenerateScript->setEnabled(false);
319 m_view.buttonRender->setEnabled(false);
321 updateButtons(); // This also checks whether the selected format is available
324 QListWidgetItem *item = m_view.size_list->currentItem();
326 m_view.buttonRender->setEnabled(false);
327 m_view.buttonGenerateScript->setEnabled(false);
330 QString extension = item->data(ExtensionRole).toString();
331 url = filenameWithExtension(url, extension);
332 m_view.out_file->setUrl(url);
337 * Will be called when the user changes the output file path in the text line.
338 * File extension must NOT be added, would make editing impossible!
340 void RenderWidget::slotUpdateButtons()
342 if (m_view.out_file->url().isEmpty()) {
343 m_view.buttonRender->setEnabled(false);
344 m_view.buttonGenerateScript->setEnabled(false);
346 updateButtons(); // This also checks whether the selected format is available
350 void RenderWidget::slotSaveProfile()
352 //TODO: update to correctly use metagroups
353 Ui::SaveProfile_UI ui;
354 QDialog *d = new QDialog(this);
357 for (int i = 0; i < m_view.destination_list->count(); i++)
358 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
360 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
361 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
363 QString customGroup = m_view.format_list->currentItem()->text();
364 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
365 ui.group_name->setText(customGroup);
367 ui.parameters->setText(m_view.advanced_params->toPlainText());
368 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
369 ui.profile_name->setFocus();
371 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
372 QString newProfileName = ui.profile_name->text().simplified();
373 QString newGroupName = ui.group_name->text().simplified();
374 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
375 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
378 QDomElement profileElement = doc.createElement("profile");
379 profileElement.setAttribute("name", newProfileName);
380 profileElement.setAttribute("category", newGroupName);
381 profileElement.setAttribute("destinationid", newMetaGroupId);
382 profileElement.setAttribute("extension", ui.extension->text().simplified());
383 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
384 doc.appendChild(profileElement);
385 saveProfile(doc.documentElement());
387 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
393 void RenderWidget::saveProfile(QDomElement newprofile)
395 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
397 QFile file(exportFile);
398 doc.setContent(&file, false);
400 QDomElement documentElement;
401 QDomElement profiles = doc.documentElement();
402 if (profiles.isNull() || profiles.tagName() != "profiles") {
404 profiles = doc.createElement("profiles");
405 profiles.setAttribute("version", 1);
406 doc.appendChild(profiles);
408 int version = profiles.attribute("version", 0).toInt();
410 kDebug() << "// OLD profile version";
412 profiles = doc.createElement("profiles");
413 profiles.setAttribute("version", 1);
414 doc.appendChild(profiles);
418 QDomNodeList profilelist = doc.elementsByTagName("profile");
420 while (!profilelist.item(i).isNull()) {
421 // make sure a profile with same name doesn't exist
422 documentElement = profilelist.item(i).toElement();
423 QString profileName = documentElement.attribute("name");
424 if (profileName == newprofile.attribute("name")) {
425 // a profile with that same name already exists
427 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);
429 if (profileName == newProfileName) {
430 profiles.removeChild(profilelist.item(i));
437 profiles.appendChild(newprofile);
439 //QCString save = doc.toString().utf8();
441 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
442 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
445 QTextStream out(&file);
446 out << doc.toString();
447 if (file.error() != QFile::NoError) {
448 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
455 void RenderWidget::slotCopyToFavorites()
457 QListWidgetItem *item = m_view.size_list->currentItem();
459 QString currentGroup = m_view.format_list->currentItem()->text();
461 QString params = item->data(ParamsRole).toString();
462 QString extension = item->data(ExtensionRole).toString();
463 QString currentProfile = item->text();
465 QDomElement profileElement = doc.createElement("profile");
466 profileElement.setAttribute("name", currentProfile);
467 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
468 profileElement.setAttribute("destinationid", "favorites");
469 profileElement.setAttribute("extension", extension);
470 profileElement.setAttribute("args", params);
471 doc.appendChild(profileElement);
472 saveProfile(doc.documentElement());
473 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
476 void RenderWidget::slotEditProfile()
478 QListWidgetItem *item = m_view.size_list->currentItem();
480 QString currentGroup = m_view.format_list->currentItem()->text();
482 QString params = item->data(ParamsRole).toString();
483 QString extension = item->data(ExtensionRole).toString();
484 QString currentProfile = item->text();
486 Ui::SaveProfile_UI ui;
487 QDialog *d = new QDialog(this);
490 for (int i = 0; i < m_view.destination_list->count(); i++)
491 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
493 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
494 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
496 QString customGroup = m_view.format_list->currentItem()->text();
497 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
498 ui.group_name->setText(customGroup);
500 ui.profile_name->setText(currentProfile);
501 ui.extension->setText(extension);
502 ui.parameters->setText(params);
503 ui.profile_name->setFocus();
504 d->setWindowTitle(i18n("Edit Profile"));
505 if (d->exec() == QDialog::Accepted) {
506 slotDeleteProfile(false);
507 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
509 QFile file(exportFile);
510 doc.setContent(&file, false);
512 QDomElement documentElement;
513 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);
522 int version = profiles.attribute("version", 0).toInt();
524 kDebug() << "// OLD profile version";
526 profiles = doc.createElement("profiles");
527 profiles.setAttribute("version", 1);
528 doc.appendChild(profiles);
531 QString newProfileName = ui.profile_name->text().simplified();
532 QString newGroupName = ui.group_name->text().simplified();
533 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
534 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
535 QDomNodeList profilelist = doc.elementsByTagName("profile");
537 while (!profilelist.item(i).isNull()) {
538 // make sure a profile with same name doesn't exist
539 documentElement = profilelist.item(i).toElement();
540 QString profileName = documentElement.attribute("name");
541 if (profileName == newProfileName) {
542 // a profile with that same name already exists
544 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);
546 if (profileName == newProfileName) {
547 profiles.removeChild(profilelist.item(i));
554 QDomElement profileElement = doc.createElement("profile");
555 profileElement.setAttribute("name", newProfileName);
556 profileElement.setAttribute("category", newGroupName);
557 profileElement.setAttribute("destinationid", newMetaGroupId);
558 profileElement.setAttribute("extension", ui.extension->text().simplified());
559 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
560 profiles.appendChild(profileElement);
562 //QCString save = doc.toString().utf8();
564 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
565 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
568 QTextStream out(&file);
569 out << doc.toString();
570 if (file.error() != QFile::NoError) {
571 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
576 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
580 void RenderWidget::slotDeleteProfile(bool refresh)
582 //TODO: delete a profile installed by KNewStuff the easy way
584 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
585 if (!edit.endsWith("customprofiles.xml")) {
586 // This is a KNewStuff installed file, process through KNS
587 KNS::Engine engine(0);
588 if (engine.init("kdenlive_render.knsrc")) {
589 KNS::Entry::List entries;
593 QString currentGroup = m_view.format_list->currentItem()->text();
594 QString currentProfile = m_view.size_list->currentItem()->text();
595 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
597 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
599 QFile file(exportFile);
600 doc.setContent(&file, false);
603 QDomElement documentElement;
604 QDomNodeList profiles = doc.elementsByTagName("profile");
610 while (!profiles.item(i).isNull()) {
611 documentElement = profiles.item(i).toElement();
612 profileName = documentElement.attribute("name");
613 groupName = documentElement.attribute("category");
614 destination = documentElement.attribute("destinationid");
616 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
617 kDebug() << "// GOT it: " << profileName;
618 doc.documentElement().removeChild(profiles.item(i));
624 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
625 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
628 QTextStream out(&file);
629 out << doc.toString();
630 if (file.error() != QFile::NoError) {
631 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
637 parseProfiles(metaGroupId, currentGroup);
638 focusFirstVisibleItem();
642 void RenderWidget::updateButtons()
644 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
645 m_view.buttonSave->setEnabled(false);
646 m_view.buttonDelete->setEnabled(false);
647 m_view.buttonEdit->setEnabled(false);
648 m_view.buttonRender->setEnabled(false);
649 m_view.buttonGenerateScript->setEnabled(false);
651 m_view.buttonSave->setEnabled(true);
652 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
653 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
654 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
655 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
656 m_view.buttonDelete->setEnabled(false);
657 m_view.buttonEdit->setEnabled(false);
659 m_view.buttonDelete->setEnabled(true);
660 m_view.buttonEdit->setEnabled(true);
666 void RenderWidget::focusFirstVisibleItem()
668 if (m_view.size_list->currentItem()) {
672 m_view.size_list->setCurrentRow(0);
676 void RenderWidget::slotPrepareExport(bool scriptExport)
678 if (!QFile::exists(KdenliveSettings::rendererpath())) {
679 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
682 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
683 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."));
686 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
689 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
690 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()));
694 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
698 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
700 QListWidgetItem *item = m_view.size_list->currentItem();
703 QString dest = m_view.out_file->url().path();
704 if (dest.isEmpty()) return;
706 // Check whether target file has an extension.
707 // If not, ask whether extension should be added or not.
708 QString extension = item->data(ExtensionRole).toString();
709 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
710 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
711 dest.append("." + extension);
717 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
721 QStringList overlayargs;
722 if (m_view.tc_overlay->isChecked()) {
723 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
724 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
725 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
726 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
729 QStringList render_process_args;
731 if (!scriptExport) render_process_args << "-erase";
732 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
734 double guideStart = 0;
737 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
738 else if (m_view.render_guide->isChecked()) {
739 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
740 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
741 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
742 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
745 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
747 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
748 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
749 else render_process_args << "-";
751 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
753 // Adjust frame scale
756 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
757 width = m_view.rescale_width->value();
758 height = m_view.rescale_height->value();
760 width = m_profile.width;
761 height = m_profile.height;
764 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
765 //renderArgs.replace("%height", QString::number((int)m_profile.height));
768 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
769 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
771 // disable audio if requested
772 if (!exportAudio) renderArgs.append(" an=1 ");
774 // Set the thread counts
775 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
776 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
778 // Check if the rendering profile is different from project profile,
779 // in which case we need to use the producer_comsumer from MLT
780 QString std = renderArgs;
781 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
782 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
783 QString subsize = currentSize;
784 if (std.startsWith("s=")) {
785 subsize = std.section(' ', 0, 0).toLower();
786 subsize = subsize.section('=', 1, 1);
787 } else if (std.contains(" s=")) {
788 subsize = std.section(" s=", 1, 1);
789 subsize = subsize.section(' ', 0, 0).toLower();
790 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
791 subsize = QString(" s=%1x%2").arg(width).arg(height);
792 // Add current size parameter
793 renderArgs.append(subsize);
795 bool resizeProfile = (subsize != currentSize);
796 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
798 QScriptEngine sEngine;
799 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
800 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
801 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
803 for (int i = 0; i < paramsList.count(); ++i) {
804 QString paramName = paramsList.at(i).section('=', 0, 0);
805 QString paramValue = paramsList.at(i).section('=', 1, 1);
806 // If the profiles do not match we need to use the consumer tag
807 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
808 resizeProfile = true;
810 // evaluate expression
811 if (paramValue.startsWith('%')) {
812 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
813 paramsList[i] = paramName + '=' + paramValue;
815 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
819 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
821 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
822 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
823 render_process_args << paramsList;
825 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
829 // Generate script file
830 QFile file(scriptPath);
831 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
832 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
835 QTextStream outStream(&file);
836 outStream << "#! /bin/sh" << "\n" << "\n";
837 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
838 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
839 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
840 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
841 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
842 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
843 if (file.error() != QFile::NoError) {
844 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
849 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
851 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
852 m_view.tabWidget->setCurrentIndex(2);
856 // Save rendering profile to document
857 QMap <QString, QString> renderProps;
858 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
859 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
860 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
861 renderProps.insert("renderurl", dest);
862 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
863 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
864 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
865 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
866 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
867 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
868 int export_audio = 0;
869 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
870 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
871 renderProps.insert("renderexportaudio", QString::number(export_audio));
872 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
873 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
874 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
875 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
876 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
877 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
878 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
879 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
881 emit selectedRenderProfile(renderProps);
883 // insert item in running jobs list
884 QTreeWidgetItem *renderItem;
885 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
886 if (!existing.isEmpty()) {
887 renderItem = existing.at(0);
888 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
889 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"));
892 renderItem->setData(1, Qt::UserRole + 4, QString());
894 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
896 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
897 renderItem->setIcon(0, KIcon("media-playback-pause"));
898 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
899 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
900 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
902 // Set rendering type
903 if (group == "dvd") {
904 if (m_view.open_dvd->isChecked()) {
905 renderItem->setData(0, Qt::UserRole, group);
906 if (renderArgs.contains("mlt_profile=")) {
907 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
908 QString prof = renderArgs.section("mlt_profile=", 1, 1);
909 prof = prof.section(' ', 0, 0);
910 kDebug() << "// render profile: " << prof;
911 renderItem->setData(0, Qt::UserRole + 1, prof);
915 if (group == "websites" && m_view.open_browser->isChecked()) {
916 renderItem->setData(0, Qt::UserRole, group);
918 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
919 renderItem->setData(0, Qt::UserRole + 1, url);
922 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
923 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
924 else renderItem->setData(1, Qt::UserRole + 5, QString());
925 m_view.running_jobs->setCurrentItem(renderItem);
926 m_view.tabWidget->setCurrentIndex(1);
930 void RenderWidget::checkRenderStatus()
932 // check if we have a job waiting to render
933 if (m_blockProcessing) return;
934 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
936 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
937 item = m_view.running_jobs->itemBelow(item);
939 item = m_view.running_jobs->topLevelItem(0);
940 bool waitingJob = false;
942 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
943 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
945 startRendering(item);
948 item = m_view.running_jobs->itemBelow(item);
950 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
953 void RenderWidget::startRendering(QTreeWidgetItem *item)
955 if (item->data(1, Qt::UserRole + 4).isNull()) {
956 // Normal render process
957 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
958 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
959 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
960 item->setIcon(0, KIcon("dialog-close"));
961 item->setData(2, Qt::UserRole, 100);
962 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
965 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
966 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
967 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
968 item->setIcon(0, KIcon("dialog-close"));
969 item->setData(2, Qt::UserRole, 100);
974 int RenderWidget::waitingJobsCount() const
977 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
979 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
980 item = m_view.running_jobs->itemBelow(item);
985 void RenderWidget::setProfile(MltVideoProfile profile)
988 //WARNING: this way to tell the video standard is a bit hackish...
989 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive))
993 m_view.scanning_list->setCurrentIndex(0);
994 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
995 if (!m_view.rescale_keep->isChecked()) {
996 m_view.rescale_height->blockSignals(true);
997 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
998 m_view.rescale_height->blockSignals(false);
1003 void RenderWidget::refreshCategory()
1005 m_view.format_list->blockSignals(true);
1006 m_view.format_list->clear();
1007 QListWidgetItem *sizeItem;
1009 QString destination;
1010 if (m_view.destination_list->currentIndex() > 0)
1011 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1014 if (destination == "dvd") {
1015 m_view.open_dvd->setVisible(true);
1016 m_view.create_chapter->setVisible(true);
1018 m_view.open_dvd->setVisible(false);
1019 m_view.create_chapter->setVisible(false);
1022 if (destination == "websites")
1023 m_view.open_browser->setVisible(true);
1025 m_view.open_browser->setVisible(false);
1027 // hide groups that are not in the correct destination
1028 for (int i = 0; i < m_renderCategory.count(); i++) {
1029 sizeItem = m_renderCategory.at(i);
1030 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1031 m_view.format_list->addItem(sizeItem->clone());
1032 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1036 // activate first visible item
1037 QListWidgetItem * item = m_view.format_list->currentItem();
1039 m_view.format_list->setCurrentRow(0);
1040 item = m_view.format_list->currentItem();
1043 m_view.format_list->setEnabled(false);
1044 m_view.size_list->setEnabled(false);
1045 m_view.size_list->blockSignals(false);
1046 m_view.format_list->blockSignals(false);
1049 m_view.format_list->setEnabled(true);
1050 m_view.size_list->setEnabled(true);
1053 if (m_view.format_list->count() > 1)
1054 m_view.format_list->setVisible(true);
1056 m_view.format_list->setVisible(false);
1060 void RenderWidget::refreshView()
1062 if (!m_view.format_list->currentItem()) return;
1063 m_view.size_list->blockSignals(true);
1064 m_view.size_list->clear();
1065 QListWidgetItem *sizeItem;
1067 QString group = m_view.format_list->currentItem()->text();
1068 QString destination;
1069 if (m_view.destination_list->currentIndex() > 0)
1070 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1071 KIcon brokenIcon("dialog-close");
1072 KIcon warningIcon("dialog-warning");
1074 const QStringList formatsList = KdenliveSettings::supportedformats();
1075 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1076 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1078 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1079 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1080 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1082 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1083 for (int i = 0; i < m_renderItems.count(); i++) {
1084 sizeItem = m_renderItems.at(i);
1085 QListWidgetItem *dupItem = NULL;
1086 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1087 std = sizeItem->data(StandardRole).toString();
1088 if (!std.isEmpty()) {
1089 if (std.contains("PAL", Qt::CaseInsensitive) && m_isPal) dupItem = sizeItem->clone();
1090 else if (std.contains("NTSC", Qt::CaseInsensitive) && !m_isPal) dupItem = sizeItem->clone();
1092 dupItem = sizeItem->clone();
1096 m_view.size_list->addItem(dupItem);
1097 std = dupItem->data(ParamsRole).toString();
1098 // Make sure the selected profile uses the same frame rate as project profile
1099 if (std.contains("mlt_profile=")) {
1100 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1101 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1102 if (p.frame_rate_den > 0) {
1103 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1104 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1105 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1106 dupItem->setIcon(brokenIcon);
1107 dupItem->setForeground(disabled);
1112 // Make sure the selected profile uses an installed avformat codec / format
1113 if (!formatsList.isEmpty()) {
1115 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1116 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1117 if (!format.isEmpty()) {
1118 format = format.section(' ', 0, 0).toLower();
1119 if (!formatsList.contains(format)) {
1120 kDebug() << "***** UNSUPPORTED F: " << format;
1121 //sizeItem->setHidden(true);
1122 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1123 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1124 dupItem->setIcon(brokenIcon);
1125 dupItem->setForeground(disabled);
1129 if (!acodecsList.isEmpty()) {
1131 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1132 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1133 if (!format.isEmpty()) {
1134 format = format.section(' ', 0, 0).toLower();
1135 if (!acodecsList.contains(format)) {
1136 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1137 //sizeItem->setHidden(true);
1138 //sizeItem->setFlags(Qt::ItemIsSelectable);
1139 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1140 dupItem->setIcon(brokenIcon);
1141 dupItem->setForeground(disabled);
1142 dupItem->setBackground(disabledbg);
1146 if (!vcodecsList.isEmpty()) {
1148 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1149 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1150 if (!format.isEmpty()) {
1151 format = format.section(' ', 0, 0).toLower();
1152 if (!vcodecsList.contains(format)) {
1153 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1154 //sizeItem->setHidden(true);
1155 //sizeItem->setFlags(Qt::ItemIsSelectable);
1156 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1157 dupItem->setIcon(brokenIcon);
1158 dupItem->setForeground(disabled);
1162 if (std.contains(" profile=") || std.startsWith("profile=")) {
1163 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1164 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1165 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'."));
1166 dupItem->setIcon(warningIcon);
1171 // m_view.size_list->sortItems();
1172 focusFirstVisibleItem();
1173 m_view.size_list->blockSignals(false);
1174 m_view.format_list->blockSignals(false);
1178 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1180 if (url.isEmpty()) url = KUrl(m_projectFolder);
1181 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1182 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1185 if (extension.at(0) == '.') ext = extension;
1186 else ext = '.' + extension;
1188 if (filename.isEmpty()) filename = i18n("untitled");
1190 int pos = filename.lastIndexOf('.');
1191 if (pos == 0) filename.append(ext);
1193 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1194 filename = filename.left(pos) + ext;
1198 return KUrl(directory + filename);
1201 void RenderWidget::refreshParams()
1203 // Format not available (e.g. codec not installed); Disable start button
1204 QListWidgetItem *item = m_view.size_list->currentItem();
1205 errorMessage(item->toolTip());
1206 if (!item || item->isHidden()) {
1207 m_view.advanced_params->clear();
1208 m_view.buttonRender->setEnabled(false);
1209 m_view.buttonGenerateScript->setEnabled(false);
1212 QString params = item->data(ParamsRole).toString();
1213 QString extension = item->data(ExtensionRole).toString();
1214 m_view.advanced_params->setPlainText(params);
1215 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1216 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1217 // profile has a fixed size, do not allow resize
1218 m_view.rescale->setEnabled(false);
1219 m_view.rescale_box->setEnabled(false);
1221 m_view.rescale->setEnabled(true);
1222 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1224 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1225 m_view.out_file->setUrl(url);
1226 // if (!url.isEmpty()) {
1227 // QString path = url.path();
1228 // int pos = path.lastIndexOf('.') + 1;
1229 // if (pos == 0) path.append('.' + extension);
1230 // else path = path.left(pos) + extension;
1231 // m_view.out_file->setUrl(KUrl(path));
1233 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1235 m_view.out_file->setFilter("*." + extension);
1236 QString edit = item->data(EditableRole).toString();
1237 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1238 m_view.buttonDelete->setEnabled(false);
1239 m_view.buttonEdit->setEnabled(false);
1241 m_view.buttonDelete->setEnabled(true);
1242 m_view.buttonEdit->setEnabled(true);
1245 // setup comboBox with bitrates
1246 m_view.comboBitrates->clear();
1247 if (item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1248 m_view.comboBitrates->setEnabled(true);
1249 QStringList bitrates = item->data(BitratesRole).toStringList();
1250 foreach (QString bitrate, bitrates)
1251 m_view.comboBitrates->addItem(bitrate);
1252 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1253 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1255 m_view.comboBitrates->setEnabled(false);
1258 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1260 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1261 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1264 void RenderWidget::reloadProfiles()
1269 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1271 m_view.size_list->blockSignals(true);
1272 m_view.format_list->blockSignals(true);
1273 m_view.size_list->clear();
1274 m_view.format_list->clear();
1275 m_view.destination_list->clear();
1276 qDeleteAll(m_renderItems);
1277 qDeleteAll(m_renderCategory);
1278 m_renderItems.clear();
1279 m_renderCategory.clear();
1280 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1281 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1282 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1283 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1284 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1285 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1286 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1287 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1289 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1290 parseFile(exportFile, false);
1293 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1294 QDir directory = QDir(exportFolder);
1297 QStringList fileList = directory.entryList(filter, QDir::Files);
1298 // We should parse customprofiles.xml in last position, so that user profiles
1299 // can also override profiles installed by KNewStuff
1300 fileList.removeAll("customprofiles.xml");
1301 foreach(const QString &filename, fileList)
1302 parseFile(exportFolder + filename, true);
1303 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1305 if (!meta.isEmpty()) {
1306 m_view.destination_list->blockSignals(true);
1307 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1308 m_view.destination_list->blockSignals(false);
1311 QList<QListWidgetItem *> child;
1312 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1313 if (!child.isEmpty()) {
1314 for (int i = 0; i < child.count(); i++) {
1315 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1316 m_view.format_list->setCurrentItem(child.at(i));
1322 m_view.size_list->blockSignals(false);
1323 m_view.format_list->blockSignals(false);
1324 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1325 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1328 void RenderWidget::parseFile(QString exportFile, bool editable)
1330 kDebug() << "// Parsing file: " << exportFile;
1331 kDebug() << "------------------------------";
1333 QFile file(exportFile);
1334 doc.setContent(&file, false);
1336 QDomElement documentElement;
1337 QDomElement profileElement;
1339 QDomNodeList groups = doc.elementsByTagName("group");
1340 QListWidgetItem *item = NULL;
1341 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1342 bool replaceVorbisCodec = false;
1343 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1344 bool replaceLibfaacCodec = false;
1345 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1348 if (editable || groups.count() == 0) {
1349 QDomElement profiles = doc.documentElement();
1350 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1351 kDebug() << "// OLD profile version";
1352 // this is an old profile version, update it
1353 QDomDocument newdoc;
1354 QDomElement newprofiles = newdoc.createElement("profiles");
1355 newprofiles.setAttribute("version", 1);
1356 newdoc.appendChild(newprofiles);
1357 QDomNodeList profilelist = doc.elementsByTagName("profile");
1358 for (int i = 0; i < profilelist.count(); i++) {
1359 QString category = i18nc("Category Name", "Custom");
1361 QDomNode parent = profilelist.at(i).parentNode();
1362 if (!parent.isNull()) {
1363 QDomElement parentNode = parent.toElement();
1364 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1365 extension = parentNode.attribute("extension");
1367 profilelist.at(i).toElement().setAttribute("category", category);
1368 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1369 QDomNode n = profilelist.at(i).cloneNode();
1370 newprofiles.appendChild(newdoc.importNode(n, true));
1372 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1373 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1376 QTextStream out(&file);
1377 out << newdoc.toString();
1379 parseFile(exportFile, editable);
1383 QDomNode node = doc.elementsByTagName("profile").at(0);
1384 if (node.isNull()) {
1385 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1389 while (!node.isNull()) {
1390 QDomElement profile = node.toElement();
1391 QString profileName = profile.attribute("name");
1392 QString standard = profile.attribute("standard");
1393 QString params = profile.attribute("args");
1395 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1396 // replace vorbis with libvorbis
1397 params = params.replace("vorbis", "libvorbis");
1399 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1400 // replace libfaac with aac
1401 params = params.replace("aac", "libfaac");
1404 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1405 QString dest = profile.attribute("destinationid");
1406 QString prof_extension = profile.attribute("extension");
1407 if (!prof_extension.isEmpty()) extension = prof_extension;
1408 bool exists = false;
1409 for (int j = 0; j < m_renderCategory.count(); j++) {
1410 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1417 QListWidgetItem *itemcat = new QListWidgetItem(category);
1418 itemcat->setData(MetaGroupRole, dest);
1419 m_renderCategory.append(itemcat);
1422 // Check if item with same name already exists and replace it,
1423 // allowing to override default profiles
1426 for (int j = 0; j < m_renderItems.count(); j++) {
1427 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1428 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1434 item = new QListWidgetItem(profileName); // , m_view.size_list
1435 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1436 item->setData(GroupRole, category);
1437 item->setData(MetaGroupRole, dest);
1438 item->setData(ExtensionRole, extension);
1439 item->setData(RenderRole, "avformat");
1440 item->setData(StandardRole, standard);
1441 item->setData(ParamsRole, params);
1442 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1444 item->setData(EditableRole, exportFile);
1445 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1446 else item->setIcon(KIcon("applications-internet"));
1448 m_renderItems.append(item);
1449 node = doc.elementsByTagName("profile").at(count);
1457 QString profileName;
1459 QString prof_extension;
1463 QString bitrates, defaultBitrate;
1466 while (!groups.item(i).isNull()) {
1467 documentElement = groups.item(i).toElement();
1468 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1469 QString metagroupName;
1470 QString metagroupId;
1471 if (!gname.isNull()) {
1472 metagroupName = gname.firstChild().nodeValue();
1473 metagroupId = gname.toElement().attribute("id");
1475 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1476 if (metagroupId == "dvd") icon = KIcon("media-optical");
1477 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1478 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1479 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1480 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1481 else if (metagroupId == "mobile") icon = KIcon("pda");
1482 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1485 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1486 extension = documentElement.attribute("extension", QString());
1487 renderer = documentElement.attribute("renderer", QString());
1488 bool exists = false;
1489 for (int j = 0; j < m_renderCategory.count(); j++) {
1490 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1496 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1497 itemcat->setData(MetaGroupRole, metagroupId);
1498 m_renderCategory.append(itemcat);
1501 QDomNode n = groups.item(i).firstChild();
1502 while (!n.isNull()) {
1503 if (n.toElement().tagName() != "profile") {
1504 n = n.nextSibling();
1507 profileElement = n.toElement();
1508 profileName = profileElement.attribute("name");
1509 standard = profileElement.attribute("standard");
1510 bitrates = profileElement.attribute("bitrates");
1511 defaultBitrate = profileElement.attribute("defaultbitrate");
1512 params = profileElement.attribute("args");
1514 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1515 // replace vorbis with libvorbis
1516 params = params.replace("vorbis", "libvorbis");
1518 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1519 // replace libfaac with aac
1520 params = params.replace("aac", "libfaac");
1523 prof_extension = profileElement.attribute("extension");
1524 if (!prof_extension.isEmpty()) extension = prof_extension;
1525 item = new QListWidgetItem(profileName); //, m_view.size_list);
1526 item->setData(GroupRole, groupName);
1527 item->setData(MetaGroupRole, metagroupId);
1528 item->setData(ExtensionRole, extension);
1529 item->setData(RenderRole, renderer);
1530 item->setData(StandardRole, standard);
1531 item->setData(ParamsRole, params);
1532 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1533 item->setData(DefaultBitrateRole, defaultBitrate);
1534 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1535 if (editable) item->setData(EditableRole, exportFile);
1536 m_renderItems.append(item);
1537 n = n.nextSibling();
1544 void RenderWidget::setRenderJob(const QString &dest, int progress)
1546 QTreeWidgetItem *item;
1547 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1548 if (!existing.isEmpty()) item = existing.at(0);
1550 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1551 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1552 if (progress == 0) {
1553 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1554 item->setIcon(0, KIcon("media-playback-pause"));
1555 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1558 item->setData(2, Qt::UserRole, progress);
1559 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1560 if (progress == 0) {
1561 item->setIcon(0, KIcon("system-run"));
1562 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1563 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1566 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1567 int seconds = startTime.secsTo(QTime::currentTime());;
1568 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1569 item->setData(1, Qt::UserRole, t);
1573 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1575 QTreeWidgetItem *item;
1576 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1577 if (!existing.isEmpty()) item = existing.at(0);
1579 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1580 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1582 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1584 // Job finished successfully
1585 item->setIcon(0, KIcon("dialog-ok"));
1586 item->setData(2, Qt::UserRole, 100);
1587 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1588 int seconds = startTime.secsTo(QTime::currentTime());
1589 const QTime tm = QTime().addSecs(seconds);
1590 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1591 item->setData(1, Qt::UserRole, t);
1592 QString itemGroup = item->data(0, Qt::UserRole).toString();
1593 if (itemGroup == "dvd") {
1594 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1595 } else if (itemGroup == "websites") {
1596 QString url = item->data(0, Qt::UserRole + 1).toString();
1597 if (!url.isEmpty()) new KRun(url, this);
1599 } else if (status == -2) {
1600 // Rendering crashed
1601 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1602 item->setIcon(0, KIcon("dialog-close"));
1603 item->setData(2, Qt::UserRole, 100);
1604 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1605 m_view.error_log->append(error);
1606 m_view.error_log->append("<hr />");
1607 m_view.error_box->setVisible(true);
1608 } else if (status == -3) {
1610 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1611 item->setIcon(0, KIcon("dialog-cancel"));
1612 item->setData(2, Qt::UserRole, 100);
1615 checkRenderStatus();
1618 void RenderWidget::slotAbortCurrentJob()
1620 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1622 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1623 emit abortProcess(current->text(1));
1627 checkRenderStatus();
1632 void RenderWidget::slotStartCurrentJob()
1634 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1635 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1636 startRendering(current);
1637 m_view.start_job->setEnabled(false);
1640 void RenderWidget::slotCheckJob()
1642 bool activate = false;
1643 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1645 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1646 m_view.abort_job->setText(i18n("Abort Job"));
1647 m_view.start_job->setEnabled(false);
1649 m_view.abort_job->setText(i18n("Remove Job"));
1650 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1654 m_view.abort_job->setEnabled(activate);
1655 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1656 current = m_view.running_jobs->topLevelItem(i);
1657 if (current == m_view.running_jobs->currentItem()) {
1658 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1659 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1663 void RenderWidget::slotCLeanUpJobs()
1666 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1668 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1671 current = m_view.running_jobs->topLevelItem(ix);
1676 void RenderWidget::parseScriptFiles()
1678 QStringList scriptsFilter;
1679 scriptsFilter << "*.sh";
1680 m_view.scripts_list->clear();
1682 QTreeWidgetItem *item;
1683 // List the project scripts
1684 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1685 for (int i = 0; i < scriptFiles.size(); ++i) {
1686 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1690 QFile file(scriptpath.path());
1691 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1692 QTextStream stream(&file);
1693 while (!stream.atEnd()) {
1694 QString line = stream.readLine();
1695 if (line.startsWith("TARGET=")) {
1696 target = line.section("TARGET=\"", 1);
1697 target = target.section('"', 0, 0);
1698 } else if (line.startsWith("RENDERER=\"")) {
1699 renderer = line.section("RENDERER=", 1);
1700 renderer = renderer.section('"', 0, 0);
1701 } else if (line.startsWith("MELT=\"")) {
1702 melt = line.section("MELT=", 1);
1703 melt = melt.section('"', 0, 0);
1708 if (target.isEmpty()) continue;
1709 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1710 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1711 item->setIcon(0, KIcon("dialog-cancel"));
1712 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1713 item->setData(0, Qt::UserRole, '1');
1714 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1715 item->setIcon(0, KIcon("dialog-cancel"));
1716 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1717 item->setData(0, Qt::UserRole, '1');
1718 } else item->setIcon(0, KIcon("application-x-executable-script"));
1719 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1720 item->setData(1, Qt::UserRole, KUrl(target).path());
1721 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1723 bool activate = false;
1724 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1726 m_view.scripts_list->setCurrentItem(script);
1727 script->setSelected(true);
1730 // m_view.start_script->setEnabled(activate);
1731 // m_view.delete_script->setEnabled(activate);
1734 void RenderWidget::slotCheckScript()
1736 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1737 if (current == NULL) return;
1738 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1739 m_view.delete_script->setEnabled(true);
1740 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1741 current = m_view.scripts_list->topLevelItem(i);
1742 if (current == m_view.scripts_list->currentItem()) {
1743 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1744 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1748 void RenderWidget::slotStartScript()
1750 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1752 QString destination = item->data(1, Qt::UserRole).toString();
1753 QString path = item->data(1, Qt::UserRole + 1).toString();
1754 // Insert new job in queue
1755 QTreeWidgetItem *renderItem;
1756 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1757 kDebug() << "------ START SCRIPT";
1758 if (!existing.isEmpty()) {
1759 renderItem = existing.at(0);
1760 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1761 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"));
1764 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1765 kDebug() << "------ START SCRIPT 2";
1766 renderItem->setData(2, Qt::UserRole, 0);
1767 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1768 renderItem->setIcon(0, KIcon("media-playback-pause"));
1769 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1770 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1771 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1772 renderItem->setData(1, Qt::UserRole + 3, path);
1773 renderItem->setData(1, Qt::UserRole + 4, '1');
1774 checkRenderStatus();
1775 m_view.tabWidget->setCurrentIndex(1);
1779 void RenderWidget::slotDeleteScript()
1781 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1783 QString path = item->data(1, Qt::UserRole + 1).toString();
1784 KIO::NetAccess::del(path + ".mlt", this);
1785 KIO::NetAccess::del(path, this);
1790 void RenderWidget::slotGenerateScript()
1792 slotPrepareExport(true);
1795 void RenderWidget::slotHideLog()
1797 m_view.error_box->setVisible(false);
1800 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1802 m_view.destination_list->blockSignals(true);
1803 m_view.format_list->blockSignals(true);
1804 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1805 int exportAudio = props.value("renderexportaudio").toInt();
1806 switch (exportAudio) {
1808 m_view.export_audio->setCheckState(Qt::Unchecked);
1811 m_view.export_audio->setCheckState(Qt::Checked);
1814 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1816 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1817 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1818 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1819 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1820 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1821 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1822 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1823 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1825 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1826 else if (props.value("renderguide") == "1") {
1827 m_view.render_guide->setChecked(true);
1828 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1829 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1830 } else m_view.render_full->setChecked(true);
1831 slotUpdateGuideBox();
1833 QString url = props.value("renderurl");
1834 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1837 for (int i = 0; i < m_view.destination_list->count(); i++) {
1838 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1839 m_view.destination_list->setCurrentIndex(i);
1846 QString group = props.value("rendercategory");
1847 if (!group.isEmpty()) {
1848 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1849 if (!childs.isEmpty()) {
1850 m_view.format_list->setCurrentItem(childs.at(0));
1851 m_view.format_list->scrollToItem(childs.at(0));
1857 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1858 if (!childs.isEmpty()) {
1859 m_view.size_list->setCurrentItem(childs.at(0));
1860 m_view.size_list->scrollToItem(childs.at(0));
1863 m_view.destination_list->blockSignals(false);
1864 m_view.format_list->blockSignals(false);
1868 bool RenderWidget::startWaitingRenderJobs()
1870 m_blockProcessing = true;
1871 QString autoscriptFile = getFreeScriptName("auto");
1872 QFile file(autoscriptFile);
1873 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1874 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1875 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1879 QTextStream outStream(&file);
1880 outStream << "#! /bin/sh" << "\n" << "\n";
1881 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1883 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1884 if (item->data(1, Qt::UserRole + 4).isNull()) {
1885 // Add render process for item
1886 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1887 outStream << m_renderer << " " << params << "\n";
1890 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1893 item = m_view.running_jobs->itemBelow(item);
1895 // erase itself when rendering is finished
1896 outStream << "rm " << autoscriptFile << "\n" << "\n";
1897 if (file.error() != QFile::NoError) {
1898 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1900 m_blockProcessing = false;
1904 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1905 QProcess::startDetached(autoscriptFile, QStringList());
1909 QString RenderWidget::getFreeScriptName(const QString &prefix)
1912 QString scriptsFolder = m_projectFolder + "scripts/";
1913 KStandardDirs::makeDir(scriptsFolder);
1915 while (path.isEmpty() || QFile::exists(path)) {
1917 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1922 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1924 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1926 urls.append(KUrl(item->text(1)));
1927 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1930 void RenderWidget::missingClips(bool hasMissing)
1933 m_view.errorLabel->setText(i18n("Check missing clips"));
1934 m_view.errorBox->setHidden(false);
1935 } else m_view.errorBox->setHidden(true);
1938 void RenderWidget::errorMessage(const QString &message)
1940 if (!message.isEmpty()) {
1941 m_view.errorLabel->setText(message);
1942 m_view.errorBox->setHidden(false);
1945 m_view.errorBox->setHidden(true);
1946 m_view.errorLabel->setText(QString());
1951 void RenderWidget::slotUpdateEncodeThreads(int val)
1953 KdenliveSettings::setEncodethreads(val);
1956 void RenderWidget::slotUpdateRescaleWidth(int val)
1958 KdenliveSettings::setDefaultrescalewidth(val);
1959 if (!m_view.rescale_keep->isChecked()) return;
1960 m_view.rescale_height->blockSignals(true);
1961 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1962 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1963 m_view.rescale_height->blockSignals(false);
1966 void RenderWidget::slotUpdateRescaleHeight(int val)
1968 KdenliveSettings::setDefaultrescaleheight(val);
1969 if (!m_view.rescale_keep->isChecked()) return;
1970 m_view.rescale_width->blockSignals(true);
1971 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1972 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1973 m_view.rescale_width->blockSignals(false);
1976 void RenderWidget::slotSwitchAspectRatio()
1978 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1979 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1982 void RenderWidget::slotUpdateAudioLabel(int ix)
1984 if (ix == Qt::PartiallyChecked)
1985 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1987 m_view.export_audio->setText(i18n("Export audio"));
1990 bool RenderWidget::automaticAudioExport() const
1992 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1995 bool RenderWidget::selectedAudioExport() const
1997 return (m_view.export_audio->checkState() != Qt::Unchecked);
2000 void RenderWidget::updateProxyConfig(bool enable)
2002 m_view.proxy_render->setHidden(!enable);
2005 bool RenderWidget::proxyRendering()
2007 return m_view.proxy_render->isChecked();