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>
35 // #include <knewstuff2/engine.h>
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 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, 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 if (KdenliveSettings::showrenderparams()) {
85 m_view.buttonInfo->setDown(true);
86 } else m_view.advanced_params->hide();
88 m_view.rescale_size->setInputMask("0099\\x0099");
89 m_view.rescale_size->setText("320x240");
92 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
93 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
94 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
95 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
96 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
98 m_view.buttonStart->setMenu(renderMenu);
99 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
100 m_view.buttonStart->setDefaultAction(renderAction);
101 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
102 m_view.abort_job->setEnabled(false);
103 m_view.start_script->setEnabled(false);
104 m_view.delete_script->setEnabled(false);
106 m_view.format_list->setAlternatingRowColors(true);
107 m_view.size_list->setAlternatingRowColors(true);
112 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
113 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
114 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
115 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
116 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
118 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
120 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
121 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
122 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
123 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
124 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
125 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
126 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
128 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
129 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
130 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
131 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
132 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
133 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
134 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
135 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
136 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
138 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
140 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
141 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
142 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
144 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
145 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
147 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
149 m_view.buttonStart->setEnabled(false);
150 m_view.rescale_size->setEnabled(false);
151 m_view.guides_box->setVisible(false);
152 m_view.open_dvd->setVisible(false);
153 m_view.create_chapter->setVisible(false);
154 m_view.open_browser->setVisible(false);
155 m_view.error_box->setVisible(false);
157 m_view.splitter->setStretchFactor(1, 5);
158 m_view.splitter->setStretchFactor(0, 2);
160 m_view.out_file->setMode(KFile::File);
162 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
163 m_jobsDelegate = new RenderViewDelegate(this);
164 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
166 QHeaderView *header = m_view.running_jobs->header();
167 QFontMetrics fm = fontMetrics();
168 header->setResizeMode(0, QHeaderView::Fixed);
169 header->resizeSection(0, 30);
170 header->setResizeMode(1, QHeaderView::Interactive);
171 header->setResizeMode(2, QHeaderView::Fixed);
172 header->resizeSection(1, width() * 2 / 3 - 15);
173 header->setResizeMode(2, QHeaderView::Interactive);
174 //header->setResizeMode(1, QHeaderView::Fixed);
177 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
178 m_scriptsDelegate = new RenderViewDelegate(this);
179 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
180 header = m_view.scripts_list->header();
181 header->setResizeMode(0, QHeaderView::Fixed);
182 header->resizeSection(0, 30);
184 // Find path for Kdenlive renderer
185 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
186 if (!QFile::exists(m_renderer)) {
187 m_renderer = KStandardDirs::findExe("kdenlive_render");
188 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
189 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
192 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
193 if (!interface || !interface->isServiceRegistered("org.kde.ksmserver")) {
194 m_view.shutdown->setEnabled(false);
197 focusFirstVisibleItem();
200 RenderWidget::~RenderWidget()
202 m_view.running_jobs->blockSignals(true);
203 m_view.scripts_list->blockSignals(true);
204 m_view.running_jobs->clear();
205 m_view.scripts_list->clear();
206 delete m_jobsDelegate;
207 delete m_scriptsDelegate;
210 void RenderWidget::slotEditItem(QListWidgetItem *item)
212 QString edit = item->data(EditableRole).toString();
213 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
214 else slotEditProfile();
217 void RenderWidget::showInfoPanel()
219 if (m_view.advanced_params->isVisible()) {
220 m_view.advanced_params->setVisible(false);
221 m_view.buttonInfo->setDown(false);
222 KdenliveSettings::setShowrenderparams(false);
224 m_view.advanced_params->setVisible(true);
225 m_view.buttonInfo->setDown(true);
226 KdenliveSettings::setShowrenderparams(true);
230 void RenderWidget::setDocumentPath(const QString path)
232 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
233 const QString fileName = m_view.out_file->url().fileName();
234 m_view.out_file->setUrl(KUrl(path + fileName));
236 m_projectFolder = path;
241 void RenderWidget::slotUpdateGuideBox()
243 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
246 void RenderWidget::slotCheckStartGuidePosition()
248 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
249 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
252 void RenderWidget::slotCheckEndGuidePosition()
254 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
255 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
258 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
260 m_view.guide_start->clear();
261 m_view.guide_end->clear();
262 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
263 if (nodes.count() > 0) {
264 m_view.guide_start->addItem(i18n("Beginning"), "0");
265 m_view.render_guide->setEnabled(true);
266 m_view.create_chapter->setEnabled(true);
268 m_view.render_guide->setEnabled(false);
269 m_view.create_chapter->setEnabled(false);
271 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
272 for (int i = 0; i < nodes.count(); i++) {
273 QDomElement e = nodes.item(i).toElement();
275 GenTime pos = GenTime(e.attribute("time").toDouble());
276 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
277 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
278 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
281 if (nodes.count() > 0)
282 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
286 * Will be called when the user selects an output file via the file dialog.
287 * File extension will be added automatically.
289 void RenderWidget::slotUpdateButtons(KUrl url)
291 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
293 updateButtons(); // This also checks whether the selected format is available
294 //m_view.buttonStart->setEnabled(true);
297 QListWidgetItem *item = m_view.size_list->currentItem();
299 m_view.buttonStart->setEnabled(false);
302 QString extension = item->data(ExtensionRole).toString();
303 url = filenameWithExtension(url, extension);
304 m_view.out_file->setUrl(url);
309 * Will be called when the user changes the output file path in the text line.
310 * File extension must NOT be added, would make editing impossible!
312 void RenderWidget::slotUpdateButtons()
314 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
315 else updateButtons(); // This also checks whether the selected format is available
316 //else m_view.buttonStart->setEnabled(true);
319 void RenderWidget::slotSaveProfile()
321 //TODO: update to correctly use metagroups
322 Ui::SaveProfile_UI ui;
323 QDialog *d = new QDialog(this);
326 for (int i = 0; i < m_view.destination_list->count(); i++)
327 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
329 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
330 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
332 QString customGroup = m_view.format_list->currentItem()->text();
333 if (customGroup.isEmpty()) customGroup = i18n("Custom");
334 ui.group_name->setText(customGroup);
336 ui.parameters->setText(m_view.advanced_params->toPlainText());
337 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
338 ui.profile_name->setFocus();
340 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
341 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
343 QFile file(exportFile);
344 doc.setContent(&file, false);
346 QDomElement documentElement;
347 QDomElement profiles = doc.documentElement();
348 if (profiles.isNull() || profiles.tagName() != "profiles") {
350 profiles = doc.createElement("profiles");
351 profiles.setAttribute("version", 1);
352 doc.appendChild(profiles);
354 int version = profiles.attribute("version", 0).toInt();
356 kDebug() << "// OLD profile version";
358 profiles = doc.createElement("profiles");
359 profiles.setAttribute("version", 1);
360 doc.appendChild(profiles);
363 QString newProfileName = ui.profile_name->text().simplified();
364 QString newGroupName = ui.group_name->text().simplified();
365 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
366 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
367 QDomNodeList profilelist = doc.elementsByTagName("profile");
369 while (!profilelist.item(i).isNull()) {
370 // make sure a profile with same name doesn't exist
371 documentElement = profilelist.item(i).toElement();
372 QString profileName = documentElement.attribute("name");
373 if (profileName == newProfileName) {
374 // a profile with that same name already exists
376 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);
378 if (profileName == newProfileName) {
379 profiles.removeChild(profilelist.item(i));
386 QDomElement profileElement = doc.createElement("profile");
387 profileElement.setAttribute("name", newProfileName);
388 profileElement.setAttribute("category", newGroupName);
389 profileElement.setAttribute("destinationid", newMetaGroupId);
390 profileElement.setAttribute("extension", ui.extension->text().simplified());
391 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
392 profiles.appendChild(profileElement);
394 //QCString save = doc.toString().utf8();
396 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
397 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
401 QTextStream out(&file);
402 out << doc.toString();
403 if (file.error() != QFile::NoError) {
404 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
410 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
415 void RenderWidget::slotEditProfile()
417 QListWidgetItem *item = m_view.size_list->currentItem();
419 QString currentGroup = m_view.format_list->currentItem()->text();
421 QString params = item->data(ParamsRole).toString();
422 QString extension = item->data(ExtensionRole).toString();
423 QString currentProfile = item->text();
425 Ui::SaveProfile_UI ui;
426 QDialog *d = new QDialog(this);
429 for (int i = 0; i < m_view.destination_list->count(); i++)
430 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
432 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
433 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
435 QString customGroup = m_view.format_list->currentItem()->text();
436 if (customGroup.isEmpty()) customGroup = i18n("Custom");
437 ui.group_name->setText(customGroup);
439 ui.profile_name->setText(currentProfile);
440 ui.extension->setText(extension);
441 ui.parameters->setText(params);
442 ui.profile_name->setFocus();
443 d->setWindowTitle(i18n("Edit Profile"));
444 if (d->exec() == QDialog::Accepted) {
445 slotDeleteProfile(false);
446 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
448 QFile file(exportFile);
449 doc.setContent(&file, false);
451 QDomElement documentElement;
452 QDomElement profiles = doc.documentElement();
454 if (profiles.isNull() || profiles.tagName() != "profiles") {
456 profiles = doc.createElement("profiles");
457 profiles.setAttribute("version", 1);
458 doc.appendChild(profiles);
461 int version = profiles.attribute("version", 0).toInt();
463 kDebug() << "// OLD profile version";
465 profiles = doc.createElement("profiles");
466 profiles.setAttribute("version", 1);
467 doc.appendChild(profiles);
470 QString newProfileName = ui.profile_name->text().simplified();
471 QString newGroupName = ui.group_name->text().simplified();
472 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
473 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
474 QDomNodeList profilelist = doc.elementsByTagName("profile");
476 while (!profilelist.item(i).isNull()) {
477 // make sure a profile with same name doesn't exist
478 documentElement = profilelist.item(i).toElement();
479 QString profileName = documentElement.attribute("name");
480 if (profileName == newProfileName) {
481 // a profile with that same name already exists
483 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);
485 if (profileName == newProfileName) {
486 profiles.removeChild(profilelist.item(i));
493 QDomElement profileElement = doc.createElement("profile");
494 profileElement.setAttribute("name", newProfileName);
495 profileElement.setAttribute("category", newGroupName);
496 profileElement.setAttribute("destinationid", newMetaGroupId);
497 profileElement.setAttribute("extension", ui.extension->text().simplified());
498 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
499 profiles.appendChild(profileElement);
501 //QCString save = doc.toString().utf8();
503 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
504 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
507 QTextStream out(&file);
508 out << doc.toString();
509 if (file.error() != QFile::NoError) {
510 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
515 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
519 void RenderWidget::slotDeleteProfile(bool refresh)
521 //TODO: delete a profile installed by KNewStuff the easy way
523 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
524 if (!edit.endsWith("customprofiles.xml")) {
525 // This is a KNewStuff installed file, process through KNS
526 KNS::Engine engine(0);
527 if (engine.init("kdenlive_render.knsrc")) {
528 KNS::Entry::List entries;
532 QString currentGroup = m_view.format_list->currentItem()->text();
533 QString currentProfile = m_view.size_list->currentItem()->text();
534 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
536 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
538 QFile file(exportFile);
539 doc.setContent(&file, false);
542 QDomElement documentElement;
543 QDomNodeList profiles = doc.elementsByTagName("profile");
549 while (!profiles.item(i).isNull()) {
550 documentElement = profiles.item(i).toElement();
551 profileName = documentElement.attribute("name");
552 groupName = documentElement.attribute("category");
553 destination = documentElement.attribute("destinationid");
555 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
556 kDebug() << "// GOT it: " << profileName;
557 doc.documentElement().removeChild(profiles.item(i));
563 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
564 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
567 QTextStream out(&file);
568 out << doc.toString();
569 if (file.error() != QFile::NoError) {
570 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
576 parseProfiles(metaGroupId, currentGroup);
577 focusFirstVisibleItem();
581 void RenderWidget::updateButtons()
583 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
584 m_view.buttonSave->setEnabled(false);
585 m_view.buttonDelete->setEnabled(false);
586 m_view.buttonEdit->setEnabled(false);
587 m_view.buttonStart->setEnabled(false);
589 m_view.buttonSave->setEnabled(true);
590 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
591 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
592 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
593 m_view.buttonDelete->setEnabled(false);
594 m_view.buttonEdit->setEnabled(false);
596 m_view.buttonDelete->setEnabled(true);
597 m_view.buttonEdit->setEnabled(true);
603 void RenderWidget::focusFirstVisibleItem()
605 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
609 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
610 QListWidgetItem *item = m_view.size_list->item(ix);
611 if (item && !item->isHidden()) {
612 m_view.size_list->setCurrentRow(ix);
616 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
620 void RenderWidget::slotPrepareExport(bool scriptExport)
622 if (!QFile::exists(KdenliveSettings::rendererpath())) {
623 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
626 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
627 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."));
629 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
632 KStandardDirs::makeDir(m_view.out_file->url().directory());
634 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
638 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
640 QListWidgetItem *item = m_view.size_list->currentItem();
643 QString dest = m_view.out_file->url().path();
644 if (dest.isEmpty()) return;
646 // Check whether target file has an extension.
647 // If not, ask whether extension should be added or not.
648 QString extension = item->data(ExtensionRole).toString();
649 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
650 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
651 dest.append("." + extension);
657 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
661 QStringList overlayargs;
662 if (m_view.tc_overlay->isChecked()) {
663 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
664 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
665 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
666 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
669 QStringList render_process_args;
671 if (!scriptExport) render_process_args << "-erase";
672 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
674 double guideStart = 0;
677 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
678 else if (m_view.render_guide->isChecked()) {
679 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
680 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
681 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
682 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
685 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
687 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
688 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
689 else render_process_args << "-";
691 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
693 // Adjust frame scale
696 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
697 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
698 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
700 width = m_profile.width;
701 height = m_profile.height;
703 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
706 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
707 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
709 // disable audio if requested
710 if (!m_view.export_audio->isChecked())
711 renderArgs.append(" an=1 ");
713 // Check if the rendering profile is different from project profile,
714 // in which case we need to use the producer_comsumer from MLT
715 QString std = renderArgs;
716 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
717 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
718 QString subsize = currentSize;
719 if (std.startsWith("s=")) {
720 subsize = std.section(' ', 0, 0).toLower();
721 subsize = subsize.section("=", 1, 1);
722 } else if (std.contains(" s=")) {
723 subsize = std.section(" s=", 1, 1);
724 subsize = subsize.section(' ', 0, 0).toLower();
725 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
726 subsize = QString(" s=%1x%2").arg(width).arg(height);
727 // Add current size parameter
728 renderArgs.append(subsize);
730 bool resizeProfile = (subsize != currentSize);
731 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
732 for (int i = 0; i < paramsList.count(); i++) {
733 if (paramsList.at(i).startsWith("profile=")) {
734 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
739 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
740 else render_process_args << playlistPath;
741 render_process_args << dest;
742 render_process_args << paramsList;
744 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
746 QStringList renderParameters;
747 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
748 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
749 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
753 // Generate script file
754 QFile file(scriptPath);
755 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
756 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
759 QTextStream outStream(&file);
760 outStream << "#! /bin/sh" << "\n" << "\n";
761 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
762 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
763 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
764 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
765 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
766 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
767 if (file.error() != QFile::NoError) {
768 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
773 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
775 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
776 m_view.tabWidget->setCurrentIndex(2);
779 renderParameters << scriptName;
780 m_view.tabWidget->setCurrentIndex(1);
782 // Save rendering profile to document
783 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
785 // insert item in running jobs list
786 QTreeWidgetItem *renderItem;
787 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
788 if (!existing.isEmpty()) {
789 renderItem = existing.at(0);
790 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
791 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"));
794 renderItem->setData(1, Qt::UserRole + 4, QString());
796 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
798 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
799 renderItem->setIcon(0, KIcon("media-playback-pause"));
800 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
801 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
802 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
804 // Set rendering type
805 if (group == "dvd") {
806 if (m_view.open_dvd->isChecked()) {
807 renderItem->setData(0, Qt::UserRole, group);
808 if (renderArgs.contains("profile=")) {
809 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
810 QString prof = renderArgs.section("profile=", 1, 1);
811 prof = prof.section(' ', 0, 0);
812 kDebug() << "// render profile: " << prof;
813 renderItem->setData(0, Qt::UserRole + 1, prof);
817 if (group == "websites" && m_view.open_browser->isChecked()) {
818 renderItem->setData(0, Qt::UserRole, group);
820 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
821 renderItem->setData(0, Qt::UserRole + 1, url);
824 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
828 void RenderWidget::checkRenderStatus()
830 // check if we have a job waiting to render
831 if (m_blockProcessing) return;
832 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
834 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
835 item = m_view.running_jobs->itemBelow(item);
837 item = m_view.running_jobs->topLevelItem(0);
838 bool waitingJob = false;
840 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
841 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
843 startRendering(item);
846 item = m_view.running_jobs->itemBelow(item);
848 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
851 void RenderWidget::startRendering(QTreeWidgetItem *item)
853 if (item->data(1, Qt::UserRole + 4).isNull()) {
854 // Normal render process
855 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
856 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
857 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
858 item->setIcon(0, KIcon("dialog-close"));
859 item->setData(2, Qt::UserRole, 100);
860 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
863 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
864 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
865 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
866 item->setIcon(0, KIcon("dialog-close"));
867 item->setData(2, Qt::UserRole, 100);
872 int RenderWidget::waitingJobsCount() const
875 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
877 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
878 item = m_view.running_jobs->itemBelow(item);
883 void RenderWidget::setProfile(MltVideoProfile profile)
886 //WARNING: this way to tell the video standard is a bit hackish...
887 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);
888 else m_view.format_selection->setCurrentIndex(1);
889 m_view.scanning_list->setCurrentIndex(0);
893 void RenderWidget::refreshView()
895 m_view.size_list->blockSignals(true);
896 QListWidgetItem *sizeItem;
899 KIcon brokenIcon("dialog-close");
900 if (m_view.destination_list->currentIndex() > 0)
901 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
904 if (destination == "dvd") {
905 m_view.open_dvd->setVisible(true);
906 m_view.create_chapter->setVisible(true);
908 m_view.open_dvd->setVisible(false);
909 m_view.create_chapter->setVisible(false);
911 if (destination == "websites") m_view.open_browser->setVisible(true);
912 else m_view.open_browser->setVisible(false);
913 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
914 m_view.rescale->setEnabled(false);
915 else m_view.rescale->setEnabled(true);
916 // hide groups that are not in the correct destination
917 for (int i = 0; i < m_view.format_list->count(); i++) {
918 sizeItem = m_view.format_list->item(i);
919 if (sizeItem->data(MetaGroupRole).toString() == destination) {
920 sizeItem->setHidden(false);
921 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
922 } else sizeItem->setHidden(true);
925 // activate first visible item
926 QListWidgetItem * item = m_view.format_list->currentItem();
927 if (!item || item->isHidden()) {
928 for (int i = 0; i < m_view.format_list->count(); i++) {
929 if (!m_view.format_list->item(i)->isHidden()) {
930 m_view.format_list->setCurrentRow(i);
934 item = m_view.format_list->currentItem();
936 if (!item || item->isHidden()) {
937 m_view.format_list->setEnabled(false);
938 m_view.size_list->setEnabled(false);
941 m_view.format_list->setEnabled(true);
942 m_view.size_list->setEnabled(true);
945 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
946 if (!m_view.format_list->isRowHidden(i)) count++;
948 if (count > 1) m_view.format_list->setVisible(true);
949 else m_view.format_list->setVisible(false);
951 QString group = item->text();
952 bool firstSelected = false;
953 const QStringList formatsList = KdenliveSettings::supportedformats();
954 const QStringList vcodecsList = KdenliveSettings::videocodecs();
955 const QStringList acodecsList = KdenliveSettings::audiocodecs();
957 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
958 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
959 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
961 for (int i = 0; i < m_view.size_list->count(); i++) {
962 sizeItem = m_view.size_list->item(i);
963 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
964 std = sizeItem->data(StandardRole).toString();
965 if (!std.isEmpty()) {
966 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
967 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
969 sizeItem->setHidden(false);
970 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
971 firstSelected = true;
974 if (!sizeItem->isHidden()) {
975 // Make sure the selected profile uses an installed avformat codec / format
976 std = sizeItem->data(ParamsRole).toString();
977 if (!formatsList.isEmpty()) {
979 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
980 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
981 if (!format.isEmpty()) {
982 format = format.section(' ', 0, 0).toLower();
983 if (!formatsList.contains(format)) {
984 kDebug() << "***** UNSUPPORTED F: " << format;
985 //sizeItem->setHidden(true);
986 //sizeItem->setFlags(Qt::ItemIsSelectable);
987 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
988 sizeItem->setIcon(brokenIcon);
989 sizeItem->setForeground(disabled);
993 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
995 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
996 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
997 if (!format.isEmpty()) {
998 format = format.section(' ', 0, 0).toLower();
999 if (!acodecsList.contains(format)) {
1000 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1001 //sizeItem->setHidden(true);
1002 //sizeItem->setFlags(Qt::ItemIsSelectable);
1003 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1004 sizeItem->setIcon(brokenIcon);
1005 sizeItem->setForeground(disabled);
1006 sizeItem->setBackground(disabledbg);
1010 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
1012 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1013 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1014 if (!format.isEmpty()) {
1015 format = format.section(' ', 0, 0).toLower();
1016 if (!vcodecsList.contains(format)) {
1017 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1018 //sizeItem->setHidden(true);
1019 //sizeItem->setFlags(Qt::ItemIsSelectable);
1020 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
1021 sizeItem->setIcon(brokenIcon);
1022 sizeItem->setForeground(disabled);
1027 } else sizeItem->setHidden(true);
1029 focusFirstVisibleItem();
1030 m_view.size_list->blockSignals(false);
1034 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1036 if (url.isEmpty()) url = KUrl(m_projectFolder);
1037 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1038 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1041 if (extension.at(0) == '.') ext = extension;
1042 else ext = '.' + extension;
1044 if (filename.isEmpty()) filename = i18n("untitled");
1046 int pos = filename.lastIndexOf('.');
1047 if (pos == 0) filename.append(ext);
1049 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1050 filename = filename.left(pos) + ext;
1054 return KUrl(directory + filename);
1059 * Called when a new format or size has been selected.
1061 void RenderWidget::refreshParams()
1063 // Format not available (e.g. codec not installed); Disable start button
1064 QListWidgetItem *item = m_view.size_list->currentItem();
1065 if (!item || item->isHidden()) {
1066 m_view.advanced_params->clear();
1067 m_view.buttonStart->setEnabled(false);
1070 QString params = item->data(ParamsRole).toString();
1071 QString extension = item->data(ExtensionRole).toString();
1072 m_view.advanced_params->setPlainText(params);
1073 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1074 if (params.contains(" s=") || destination == "audioonly") {
1075 // profile has a fixed size, do not allow resize
1076 m_view.rescale->setEnabled(false);
1077 m_view.rescale_size->setEnabled(false);
1079 m_view.rescale->setEnabled(true);
1080 m_view.rescale_size->setEnabled(true);
1082 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1083 m_view.out_file->setUrl(url);
1084 // if (!url.isEmpty()) {
1085 // QString path = url.path();
1086 // int pos = path.lastIndexOf('.') + 1;
1087 // if (pos == 0) path.append('.' + extension);
1088 // else path = path.left(pos) + extension;
1089 // m_view.out_file->setUrl(KUrl(path));
1091 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1093 m_view.out_file->setFilter("*." + extension);
1094 QString edit = item->data(EditableRole).toString();
1095 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1096 m_view.buttonDelete->setEnabled(false);
1097 m_view.buttonEdit->setEnabled(false);
1099 m_view.buttonDelete->setEnabled(true);
1100 m_view.buttonEdit->setEnabled(true);
1103 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1106 void RenderWidget::reloadProfiles()
1111 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1113 m_view.size_list->clear();
1114 m_view.format_list->clear();
1115 m_view.destination_list->clear();
1116 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1117 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1118 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1119 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1120 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1121 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1122 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1124 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1125 parseFile(exportFile, false);
1128 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1129 QDir directory = QDir(exportFolder);
1132 QStringList fileList = directory.entryList(filter, QDir::Files);
1133 // We should parse customprofiles.xml in last position, so that user profiles
1134 // can also override profiles installed by KNewStuff
1135 fileList.removeAll("customprofiles.xml");
1136 foreach(const QString &filename, fileList)
1137 parseFile(exportFolder + filename, true);
1138 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1140 if (!meta.isEmpty()) {
1141 m_view.destination_list->blockSignals(true);
1142 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1143 m_view.destination_list->blockSignals(false);
1146 QList<QListWidgetItem *> child;
1147 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1148 if (!child.isEmpty()) {
1149 for (int i = 0; i < child.count(); i++) {
1150 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1151 m_view.format_list->setCurrentItem(child.at(i));
1157 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1158 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1161 void RenderWidget::parseFile(QString exportFile, bool editable)
1163 kDebug() << "// Parsing file: " << exportFile;
1164 kDebug() << "------------------------------";
1166 QFile file(exportFile);
1167 doc.setContent(&file, false);
1169 QDomElement documentElement;
1170 QDomElement profileElement;
1172 QListWidgetItem *item;
1173 QDomNodeList groups = doc.elementsByTagName("group");
1175 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1176 bool replaceVorbisCodec = false;
1177 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1178 bool replaceLibfaacCodec = false;
1179 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1182 if (editable || groups.count() == 0) {
1183 QDomElement profiles = doc.documentElement();
1184 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1185 kDebug() << "// OLD profile version";
1186 // this is an old profile version, update it
1187 QDomDocument newdoc;
1188 QDomElement newprofiles = newdoc.createElement("profiles");
1189 newprofiles.setAttribute("version", 1);
1190 newdoc.appendChild(newprofiles);
1191 QDomNodeList profilelist = doc.elementsByTagName("profile");
1192 for (int i = 0; i < profilelist.count(); i++) {
1193 QString category = i18n("Custom");
1195 QDomNode parent = profilelist.at(i).parentNode();
1196 if (!parent.isNull()) {
1197 QDomElement parentNode = parent.toElement();
1198 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1199 extension = parentNode.attribute("extension");
1201 profilelist.at(i).toElement().setAttribute("category", category);
1202 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1203 QDomNode n = profilelist.at(i).cloneNode();
1204 newprofiles.appendChild(newdoc.importNode(n, true));
1206 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1207 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1210 QTextStream out(&file);
1211 out << newdoc.toString();
1213 parseFile(exportFile, editable);
1217 QDomNode node = doc.elementsByTagName("profile").at(0);
1218 if (node.isNull()) {
1219 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1223 while (!node.isNull()) {
1224 QDomElement profile = node.toElement();
1225 QString profileName = profile.attribute("name");
1226 QString standard = profile.attribute("standard");
1227 QString params = profile.attribute("args");
1229 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1230 // replace vorbis with libvorbis
1231 params = params.replace("vorbis", "libvorbis");
1233 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1234 // replace libfaac with aac
1235 params = params.replace("aac", "libfaac");
1238 QString category = profile.attribute("category", i18n("Custom"));
1239 QString dest = profile.attribute("destinationid");
1240 QString prof_extension = profile.attribute("extension");
1241 if (!prof_extension.isEmpty()) extension = prof_extension;
1243 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1244 bool exists = false;
1245 for (int j = 0; j < list.count(); j++) {
1246 if (list.at(j)->data(MetaGroupRole) == dest) {
1252 item = new QListWidgetItem(category, m_view.format_list);
1253 item->setData(MetaGroupRole, dest);
1256 // Check if item with same name already exists and replace it,
1257 // allowing to override default profiles
1259 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1261 for (int j = 0; j < list.count(); j++) {
1262 if (list.at(j)->data(MetaGroupRole) == dest) {
1263 QListWidgetItem *duplicate = list.takeAt(j);
1269 item = new QListWidgetItem(profileName, m_view.size_list);
1270 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1271 item->setData(GroupRole, category);
1272 item->setData(MetaGroupRole, dest);
1273 item->setData(ExtensionRole, extension);
1274 item->setData(RenderRole, "avformat");
1275 item->setData(StandardRole, standard);
1276 item->setData(ParamsRole, params);
1277 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1279 item->setData(EditableRole, exportFile);
1280 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1281 else item->setIcon(KIcon("applications-internet"));
1283 node = doc.elementsByTagName("profile").at(count);
1291 QString profileName;
1293 QString prof_extension;
1299 while (!groups.item(i).isNull()) {
1300 documentElement = groups.item(i).toElement();
1301 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1302 QString metagroupName;
1303 QString metagroupId;
1304 if (!gname.isNull()) {
1305 metagroupName = gname.firstChild().nodeValue();
1306 metagroupId = gname.toElement().attribute("id");
1308 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1309 if (metagroupId == "dvd") icon = KIcon("media-optical");
1310 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1311 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1312 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1313 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1314 else if (metagroupId == "mobile") icon = KIcon("pda");
1315 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1318 groupName = documentElement.attribute("name", i18n("Custom"));
1319 extension = documentElement.attribute("extension", QString());
1320 renderer = documentElement.attribute("renderer", QString());
1321 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1322 bool exists = false;
1323 for (int j = 0; j < list.count(); j++) {
1324 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1330 item = new QListWidgetItem(groupName, m_view.format_list);
1331 item->setData(MetaGroupRole, metagroupId);
1334 QDomNode n = groups.item(i).firstChild();
1335 while (!n.isNull()) {
1336 if (n.toElement().tagName() != "profile") {
1337 n = n.nextSibling();
1340 profileElement = n.toElement();
1341 profileName = profileElement.attribute("name");
1342 standard = profileElement.attribute("standard");
1343 params = profileElement.attribute("args");
1345 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1346 // replace vorbis with libvorbis
1347 params = params.replace("vorbis", "libvorbis");
1349 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1350 // replace libfaac with aac
1351 params = params.replace("aac", "libfaac");
1354 prof_extension = profileElement.attribute("extension");
1355 if (!prof_extension.isEmpty()) extension = prof_extension;
1356 item = new QListWidgetItem(profileName, m_view.size_list);
1357 item->setData(GroupRole, groupName);
1358 item->setData(MetaGroupRole, metagroupId);
1359 item->setData(ExtensionRole, extension);
1360 item->setData(RenderRole, renderer);
1361 item->setData(StandardRole, standard);
1362 item->setData(ParamsRole, params);
1363 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1364 if (editable) item->setData(EditableRole, exportFile);
1365 n = n.nextSibling();
1372 void RenderWidget::setRenderJob(const QString &dest, int progress)
1374 QTreeWidgetItem *item;
1375 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1376 if (!existing.isEmpty()) item = existing.at(0);
1378 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1379 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1380 if (progress == 0) {
1381 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1382 item->setIcon(0, KIcon("media-playback-pause"));
1383 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1386 item->setData(2, Qt::UserRole, progress);
1387 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1388 if (progress == 0) {
1389 item->setIcon(0, KIcon("system-run"));
1390 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1391 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1394 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1395 int seconds = startTime.secsTo(QTime::currentTime());;
1396 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1397 item->setData(1, Qt::UserRole, t);
1401 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1403 QTreeWidgetItem *item;
1404 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1405 if (!existing.isEmpty()) item = existing.at(0);
1407 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1408 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1410 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1412 // Job finished successfully
1413 item->setIcon(0, KIcon("dialog-ok"));
1414 item->setData(2, Qt::UserRole, 100);
1415 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1416 int seconds = startTime.secsTo(QTime::currentTime());
1417 const QTime tm = QTime().addSecs(seconds);
1418 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1419 item->setData(1, Qt::UserRole, t);
1420 QString itemGroup = item->data(0, Qt::UserRole).toString();
1421 if (itemGroup == "dvd") {
1422 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1423 } else if (itemGroup == "websites") {
1424 QString url = item->data(0, Qt::UserRole + 1).toString();
1425 if (!url.isEmpty()) new KRun(url, this);
1427 } else if (status == -2) {
1428 // Rendering crashed
1429 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1430 item->setIcon(0, KIcon("dialog-close"));
1431 item->setData(2, Qt::UserRole, 100);
1432 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1433 m_view.error_log->append(error);
1434 m_view.error_log->append("<hr />");
1435 m_view.error_box->setVisible(true);
1436 } else if (status == -3) {
1438 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1439 item->setIcon(0, KIcon("dialog-cancel"));
1440 item->setData(2, Qt::UserRole, 100);
1443 checkRenderStatus();
1446 void RenderWidget::slotAbortCurrentJob()
1448 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1450 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1451 emit abortProcess(current->text(1));
1455 checkRenderStatus();
1460 void RenderWidget::slotStartCurrentJob()
1462 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1463 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1464 startRendering(current);
1465 m_view.start_job->setEnabled(false);
1468 void RenderWidget::slotCheckJob()
1470 bool activate = false;
1471 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1473 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1474 m_view.abort_job->setText(i18n("Abort Job"));
1475 m_view.start_job->setEnabled(false);
1478 m_view.abort_job->setText(i18n("Remove Job"));
1479 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1483 m_view.abort_job->setEnabled(activate);
1486 void RenderWidget::slotCLeanUpJobs()
1489 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1491 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1494 current = m_view.running_jobs->topLevelItem(ix);
1499 void RenderWidget::parseScriptFiles()
1501 QStringList scriptsFilter;
1502 scriptsFilter << "*.sh";
1503 m_view.scripts_list->clear();
1505 QTreeWidgetItem *item;
1506 // List the project scripts
1507 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1508 for (int i = 0; i < scriptFiles.size(); ++i) {
1509 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1513 QFile file(scriptpath.path());
1514 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1515 while (!file.atEnd()) {
1516 QByteArray line = file.readLine();
1517 if (line.startsWith("TARGET=")) {
1518 target = QString(line).section("TARGET=", 1).simplified();
1519 target.remove(QChar('"'));
1520 } else if (line.startsWith("RENDERER=")) {
1521 renderer = QString(line).section("RENDERER=", 1).simplified();
1522 renderer.remove(QChar('"'));
1523 } else if (line.startsWith("MELT=")) {
1524 melt = QString(line).section("MELT=", 1).simplified();
1525 melt.remove(QChar('"'));
1530 if (target.isEmpty()) continue;
1531 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1532 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1533 item->setIcon(0, KIcon("dialog-cancel"));
1534 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1535 item->setData(0, Qt::UserRole, '1');
1536 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1537 item->setIcon(0, KIcon("dialog-cancel"));
1538 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1539 item->setData(0, Qt::UserRole, '1');
1540 } else item->setIcon(0, KIcon("application-x-executable-script"));
1541 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1542 item->setData(1, Qt::UserRole, target.simplified());
1543 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1545 bool activate = false;
1546 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1548 script->setSelected(true);
1549 m_view.scripts_list->setCurrentItem(script);
1552 // m_view.start_script->setEnabled(activate);
1553 // m_view.delete_script->setEnabled(activate);
1556 void RenderWidget::slotCheckScript()
1558 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1559 if (item == NULL) return;
1560 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1561 m_view.delete_script->setEnabled(true);
1564 void RenderWidget::slotStartScript()
1566 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1568 QString destination = item->data(1, Qt::UserRole).toString();
1569 QString path = item->data(1, Qt::UserRole + 1).toString();
1570 // Insert new job in queue
1571 QTreeWidgetItem *renderItem;
1572 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1573 kDebug() << "------ START SCRIPT";
1574 if (!existing.isEmpty()) {
1575 renderItem = existing.at(0);
1576 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1577 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"));
1580 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1581 kDebug() << "------ START SCRIPT 2";
1582 renderItem->setData(2, Qt::UserRole, 0);
1583 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1584 renderItem->setIcon(0, KIcon("media-playback-pause"));
1585 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1586 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1587 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1588 renderItem->setData(1, Qt::UserRole + 3, path);
1589 renderItem->setData(1, Qt::UserRole + 4, '1');
1590 checkRenderStatus();
1591 m_view.tabWidget->setCurrentIndex(1);
1595 void RenderWidget::slotDeleteScript()
1597 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1599 QString path = item->data(1, Qt::UserRole + 1).toString();
1600 KIO::NetAccess::del(path + ".mlt", this);
1601 KIO::NetAccess::del(path, this);
1606 void RenderWidget::slotGenerateScript()
1608 slotPrepareExport(true);
1611 void RenderWidget::slotHideLog()
1613 m_view.error_box->setVisible(false);
1616 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1618 m_view.destination_list->blockSignals(true);
1619 m_view.format_list->blockSignals(true);
1620 m_view.size_list->blockSignals(true);
1622 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1624 for (int i = 0; i < m_view.destination_list->count(); i++) {
1625 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1626 m_view.destination_list->setCurrentIndex(i);
1630 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1631 if (!childs.isEmpty()) {
1632 QListWidgetItem *profile = childs.at(0);
1633 if (profile->isHidden()) {
1634 QString group = profile->data(GroupRole).toString();
1635 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1636 if (!childs.isEmpty()) {
1637 m_view.format_list->setCurrentItem(childs.at(0));
1641 m_view.size_list->blockSignals(false);
1642 m_view.size_list->setCurrentItem(profile);
1643 } else m_view.size_list->blockSignals(false);
1644 m_view.destination_list->blockSignals(false);
1645 m_view.format_list->blockSignals(false);
1649 bool RenderWidget::startWaitingRenderJobs()
1651 m_blockProcessing = true;
1652 QString autoscriptFile = getFreeScriptName("auto");
1653 QFile file(autoscriptFile);
1654 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1655 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1656 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1660 QTextStream outStream(&file);
1661 outStream << "#! /bin/sh" << "\n" << "\n";
1662 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1664 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1665 if (item->data(1, Qt::UserRole + 4).isNull()) {
1666 // Add render process for item
1667 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1668 outStream << m_renderer << " " << params << "\n";
1671 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1674 item = m_view.running_jobs->itemBelow(item);
1676 // erase itself when rendering is finished
1677 outStream << "rm " << autoscriptFile << "\n" << "\n";
1678 if (file.error() != QFile::NoError) {
1679 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1681 m_blockProcessing = false;
1685 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1686 QProcess::startDetached(autoscriptFile, QStringList());
1690 QString RenderWidget::getFreeScriptName(const QString &prefix)
1693 QString scriptsFolder = m_projectFolder + "scripts/";
1694 KStandardDirs::makeDir(scriptsFolder);
1696 while (path.isEmpty() || QFile::exists(path)) {
1698 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1703 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1705 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1706 const QByteArray startId = KStartupInfo::createNewStartupId();
1707 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1708 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);