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 <knewstuff2/engine.h>
36 #include <QDomDocument>
37 #include <QItemDelegate>
38 #include <QTreeWidgetItem>
39 #include <QListWidgetItem>
40 #include <QHeaderView>
43 #include <QInputDialog>
45 const int GroupRole = Qt::UserRole;
46 const int ExtensionRole = GroupRole + 1;
47 const int StandardRole = GroupRole + 2;
48 const int RenderRole = GroupRole + 3;
49 const int ParamsRole = GroupRole + 4;
50 const int EditableRole = GroupRole + 5;
51 const int MetaGroupRole = GroupRole + 6;
52 const int ExtraRole = GroupRole + 7;
55 const int WAITINGJOB = 0;
56 const int RUNNINGJOB = 1;
57 const int FINISHEDJOB = 2;
60 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
62 m_projectFolder(projectfolder),
63 m_blockProcessing(false)
66 setWindowTitle(i18n("Rendering"));
67 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
68 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
69 m_view.buttonDelete->setEnabled(false);
71 m_view.buttonEdit->setIcon(KIcon("document-properties"));
72 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
73 m_view.buttonEdit->setEnabled(false);
75 m_view.buttonSave->setIcon(KIcon("document-new"));
76 m_view.buttonSave->setToolTip(i18n("Create new profile"));
78 m_view.buttonInfo->setIcon(KIcon("help-about"));
79 m_view.hide_log->setIcon(KIcon("go-down"));
81 if (KdenliveSettings::showrenderparams()) {
82 m_view.buttonInfo->setDown(true);
83 } else m_view.advanced_params->hide();
85 m_view.rescale_size->setInputMask("0099\\x0099");
86 m_view.rescale_size->setText("320x240");
89 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
90 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
91 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
92 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
93 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
95 m_view.buttonStart->setMenu(renderMenu);
96 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
97 m_view.buttonStart->setDefaultAction(renderAction);
98 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
99 m_view.abort_job->setEnabled(false);
100 m_view.start_script->setEnabled(false);
101 m_view.delete_script->setEnabled(false);
103 m_view.format_list->setAlternatingRowColors(true);
104 m_view.size_list->setAlternatingRowColors(true);
109 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
110 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
111 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
112 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
113 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
115 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
117 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
118 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
119 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
120 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
121 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
122 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
124 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
125 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
126 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
127 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
128 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
129 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
130 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
131 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
132 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
134 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
136 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
137 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
138 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
140 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
141 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
143 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
145 m_view.buttonStart->setEnabled(false);
146 m_view.rescale_size->setEnabled(false);
147 m_view.guides_box->setVisible(false);
148 m_view.open_dvd->setVisible(false);
149 m_view.create_chapter->setVisible(false);
150 m_view.open_browser->setVisible(false);
151 m_view.error_box->setVisible(false);
153 m_view.splitter->setStretchFactor(1, 5);
154 m_view.splitter->setStretchFactor(0, 2);
156 m_view.out_file->setMode(KFile::File);
158 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
159 m_view.running_jobs->setItemDelegate(new RenderViewDelegate(this));
161 QHeaderView *header = m_view.running_jobs->header();
162 QFontMetrics fm = fontMetrics();
163 header->setResizeMode(0, QHeaderView::Fixed);
164 header->resizeSection(0, 30);
165 header->setResizeMode(1, QHeaderView::Interactive);
166 header->setResizeMode(2, QHeaderView::Fixed);
167 header->resizeSection(1, width() * 2 / 3 - 15);
168 header->setResizeMode(2, QHeaderView::Interactive);
169 //header->setResizeMode(1, QHeaderView::Fixed);
172 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
173 m_view.scripts_list->setItemDelegate(new RenderViewDelegate(this));
174 header = m_view.scripts_list->header();
175 header->setResizeMode(0, QHeaderView::Fixed);
176 header->resizeSection(0, 30);
178 focusFirstVisibleItem();
181 void RenderWidget::slotEditItem(QListWidgetItem *item)
183 QString edit = item->data(EditableRole).toString();
184 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
185 else slotEditProfile();
188 void RenderWidget::showInfoPanel()
190 if (m_view.advanced_params->isVisible()) {
191 m_view.advanced_params->setVisible(false);
192 m_view.buttonInfo->setDown(false);
193 KdenliveSettings::setShowrenderparams(false);
195 m_view.advanced_params->setVisible(true);
196 m_view.buttonInfo->setDown(true);
197 KdenliveSettings::setShowrenderparams(true);
201 void RenderWidget::setDocumentPath(const QString path)
203 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
204 const QString fileName = m_view.out_file->url().fileName();
205 m_view.out_file->setUrl(KUrl(path + fileName));
207 m_projectFolder = path;
212 void RenderWidget::slotUpdateGuideBox()
214 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
217 void RenderWidget::slotCheckStartGuidePosition()
219 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
220 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
223 void RenderWidget::slotCheckEndGuidePosition()
225 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
226 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
229 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
231 m_view.guide_start->clear();
232 m_view.guide_end->clear();
233 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
234 if (nodes.count() > 0) {
235 m_view.guide_start->addItem(i18n("Beginning"), "0");
236 m_view.render_guide->setEnabled(true);
237 m_view.create_chapter->setEnabled(true);
239 m_view.render_guide->setEnabled(false);
240 m_view.create_chapter->setEnabled(false);
242 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
243 for (int i = 0; i < nodes.count(); i++) {
244 QDomElement e = nodes.item(i).toElement();
246 GenTime pos = GenTime(e.attribute("time").toDouble());
247 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
248 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
249 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
252 if (nodes.count() > 0)
253 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
257 * Will be called when the user selects an output file via the file dialog.
258 * File extension will be added automatically.
260 void RenderWidget::slotUpdateButtons(KUrl url)
262 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
264 updateButtons(); // This also checks whether the selected format is available
265 //m_view.buttonStart->setEnabled(true);
268 QListWidgetItem *item = m_view.size_list->currentItem();
269 QString extension = item->data(ExtensionRole).toString();
270 url = filenameWithExtension(url, extension);
271 m_view.out_file->setUrl(url);
276 * Will be called when the user changes the output file path in the text line.
277 * File extension must NOT be added, would make editing impossible!
279 void RenderWidget::slotUpdateButtons()
281 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
282 else updateButtons(); // This also checks whether the selected format is available
283 //else m_view.buttonStart->setEnabled(true);
286 void RenderWidget::slotSaveProfile()
288 //TODO: update to correctly use metagroups
289 Ui::SaveProfile_UI ui;
290 QDialog *d = new QDialog(this);
293 for (int i = 0; i < m_view.destination_list->count(); i++)
294 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
296 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
297 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
299 QString customGroup = m_view.format_list->currentItem()->text();
300 if (customGroup.isEmpty()) customGroup = i18n("Custom");
301 ui.group_name->setText(customGroup);
303 ui.parameters->setText(m_view.advanced_params->toPlainText());
304 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
305 ui.profile_name->setFocus();
307 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
308 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
310 QFile file(exportFile);
311 doc.setContent(&file, false);
313 QDomElement documentElement;
314 QDomElement profiles = doc.documentElement();
315 if (profiles.isNull() || profiles.tagName() != "profiles") {
317 profiles = doc.createElement("profiles");
318 profiles.setAttribute("version", 1);
319 doc.appendChild(profiles);
321 int version = profiles.attribute("version", 0).toInt();
323 kDebug() << "// OLD profile version";
325 profiles = doc.createElement("profiles");
326 profiles.setAttribute("version", 1);
327 doc.appendChild(profiles);
330 QString newProfileName = ui.profile_name->text().simplified();
331 QString newGroupName = ui.group_name->text().simplified();
332 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
333 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
334 QDomNodeList profilelist = doc.elementsByTagName("profile");
336 while (!profilelist.item(i).isNull()) {
337 // make sure a profile with same name doesn't exist
338 documentElement = profilelist.item(i).toElement();
339 QString profileName = documentElement.attribute("name");
340 if (profileName == newProfileName) {
341 // a profile with that same name already exists
343 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);
345 if (profileName == newProfileName) {
346 profiles.removeChild(profilelist.item(i));
353 QDomElement profileElement = doc.createElement("profile");
354 profileElement.setAttribute("name", newProfileName);
355 profileElement.setAttribute("category", newGroupName);
356 profileElement.setAttribute("destinationid", newMetaGroupId);
357 profileElement.setAttribute("extension", ui.extension->text().simplified());
358 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
359 profiles.appendChild(profileElement);
361 //QCString save = doc.toString().utf8();
363 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
364 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
368 QTextStream out(&file);
369 out << doc.toString();
370 if (file.error() != QFile::NoError) {
371 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
377 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
382 void RenderWidget::slotEditProfile()
384 QListWidgetItem *item = m_view.size_list->currentItem();
386 QString currentGroup = m_view.format_list->currentItem()->text();
388 QString params = item->data(ParamsRole).toString();
389 QString extension = item->data(ExtensionRole).toString();
390 QString currentProfile = item->text();
392 Ui::SaveProfile_UI ui;
393 QDialog *d = new QDialog(this);
396 for (int i = 0; i < m_view.destination_list->count(); i++)
397 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
399 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
400 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
402 QString customGroup = m_view.format_list->currentItem()->text();
403 if (customGroup.isEmpty()) customGroup = i18n("Custom");
404 ui.group_name->setText(customGroup);
406 ui.profile_name->setText(currentProfile);
407 ui.extension->setText(extension);
408 ui.parameters->setText(params);
409 ui.profile_name->setFocus();
410 d->setWindowTitle(i18n("Edit Profile"));
411 if (d->exec() == QDialog::Accepted) {
412 slotDeleteProfile(false);
413 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
415 QFile file(exportFile);
416 doc.setContent(&file, false);
418 QDomElement documentElement;
419 QDomElement profiles = doc.documentElement();
421 if (profiles.isNull() || profiles.tagName() != "profiles") {
423 profiles = doc.createElement("profiles");
424 profiles.setAttribute("version", 1);
425 doc.appendChild(profiles);
428 int version = profiles.attribute("version", 0).toInt();
430 kDebug() << "// OLD profile version";
432 profiles = doc.createElement("profiles");
433 profiles.setAttribute("version", 1);
434 doc.appendChild(profiles);
437 QString newProfileName = ui.profile_name->text().simplified();
438 QString newGroupName = ui.group_name->text().simplified();
439 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
440 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
441 QDomNodeList profilelist = doc.elementsByTagName("profile");
443 while (!profilelist.item(i).isNull()) {
444 // make sure a profile with same name doesn't exist
445 documentElement = profilelist.item(i).toElement();
446 QString profileName = documentElement.attribute("name");
447 if (profileName == newProfileName) {
448 // a profile with that same name already exists
450 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);
452 if (profileName == newProfileName) {
453 profiles.removeChild(profilelist.item(i));
460 QDomElement profileElement = doc.createElement("profile");
461 profileElement.setAttribute("name", newProfileName);
462 profileElement.setAttribute("category", newGroupName);
463 profileElement.setAttribute("destinationid", newMetaGroupId);
464 profileElement.setAttribute("extension", ui.extension->text().simplified());
465 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
466 profiles.appendChild(profileElement);
468 //QCString save = doc.toString().utf8();
470 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
471 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
474 QTextStream out(&file);
475 out << doc.toString();
476 if (file.error() != QFile::NoError) {
477 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
482 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
486 void RenderWidget::slotDeleteProfile(bool refresh)
488 //TODO: delete a profile installed by KNewStuff the easy way
490 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
491 if (!edit.endsWith("customprofiles.xml")) {
492 // This is a KNewStuff installed file, process through KNS
493 KNS::Engine engine(0);
494 if (engine.init("kdenlive_render.knsrc")) {
495 KNS::Entry::List entries;
499 QString currentGroup = m_view.format_list->currentItem()->text();
500 QString currentProfile = m_view.size_list->currentItem()->text();
501 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
503 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
505 QFile file(exportFile);
506 doc.setContent(&file, false);
509 QDomElement documentElement;
510 QDomNodeList profiles = doc.elementsByTagName("profile");
516 while (!profiles.item(i).isNull()) {
517 documentElement = profiles.item(i).toElement();
518 profileName = documentElement.attribute("name");
519 groupName = documentElement.attribute("category");
520 destination = documentElement.attribute("destinationid");
522 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
523 kDebug() << "// GOT it: " << profileName;
524 doc.documentElement().removeChild(profiles.item(i));
530 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
531 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
534 QTextStream out(&file);
535 out << doc.toString();
536 if (file.error() != QFile::NoError) {
537 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
543 parseProfiles(metaGroupId, currentGroup);
544 focusFirstVisibleItem();
548 void RenderWidget::updateButtons()
550 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
551 m_view.buttonSave->setEnabled(false);
552 m_view.buttonDelete->setEnabled(false);
553 m_view.buttonEdit->setEnabled(false);
554 m_view.buttonStart->setEnabled(false);
556 m_view.buttonSave->setEnabled(true);
557 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
558 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
559 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
560 m_view.buttonDelete->setEnabled(false);
561 m_view.buttonEdit->setEnabled(false);
563 m_view.buttonDelete->setEnabled(true);
564 m_view.buttonEdit->setEnabled(true);
570 void RenderWidget::focusFirstVisibleItem()
572 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
576 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
577 QListWidgetItem *item = m_view.size_list->item(ix);
578 if (item && !item->isHidden()) {
579 m_view.size_list->setCurrentRow(ix);
583 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
587 void RenderWidget::slotPrepareExport(bool scriptExport)
589 if (!QFile::exists(KdenliveSettings::rendererpath())) {
590 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
593 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
594 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."));
596 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
599 KStandardDirs::makeDir(m_view.out_file->url().directory());
601 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
605 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
607 QListWidgetItem *item = m_view.size_list->currentItem();
610 QString dest = m_view.out_file->url().path();
611 if (dest.isEmpty()) return;
613 // Check whether target file has an extension.
614 // If not, ask whether extension should be added or not.
615 QString extension = item->data(ExtensionRole).toString();
616 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
617 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
618 dest.append("." + extension);
624 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
628 QStringList overlayargs;
629 if (m_view.tc_overlay->isChecked()) {
630 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
631 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
632 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
633 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
636 QStringList render_process_args;
638 if (!scriptExport) render_process_args << "-erase";
639 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
641 double guideStart = 0;
644 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
645 else if (m_view.render_guide->isChecked()) {
646 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
647 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
648 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
649 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
652 render_process_args << overlayargs;
653 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
654 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
655 else render_process_args << "-";
657 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
659 // Adjust frame scale
662 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
663 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
664 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
666 width = m_profile.width;
667 height = m_profile.height;
669 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
672 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
673 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
675 // disable audio if requested
676 if (!m_view.export_audio->isChecked())
677 renderArgs.append(" an=1 ");
679 // Check if the rendering profile is different from project profile,
680 // in which case we need to use the producer_comsumer from MLT
681 QString std = renderArgs;
682 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
683 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
684 QString subsize = currentSize;
685 if (std.startsWith("s=")) {
686 subsize = std.section(' ', 0, 0).toLower();
687 subsize = subsize.section("=", 1, 1);
688 } else if (std.contains(" s=")) {
689 subsize = std.section(" s=", 1, 1);
690 subsize = subsize.section(' ', 0, 0).toLower();
691 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
692 subsize = QString(" s=%1x%2").arg(width).arg(height);
693 // Add current size parameter
694 renderArgs.append(subsize);
696 bool resizeProfile = (subsize != currentSize);
697 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
698 for (int i = 0; i < paramsList.count(); i++) {
699 if (paramsList.at(i).startsWith("profile=")) {
700 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
705 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
706 else render_process_args << playlistPath;
707 render_process_args << dest;
708 render_process_args << paramsList;
710 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
712 QStringList renderParameters;
713 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
714 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
715 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
719 // Generate script file
720 QFile file(scriptPath);
721 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
722 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
725 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
726 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
727 QTextStream outStream(&file);
728 outStream << "#! /bin/sh" << "\n" << "\n";
729 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
730 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
731 outStream << "RENDERER=" << "\"" + renderer + "\"" << "\n";
732 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
733 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
734 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
735 if (file.error() != QFile::NoError) {
736 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
741 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
743 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
744 m_view.tabWidget->setCurrentIndex(2);
747 renderParameters << scriptName;
748 m_view.tabWidget->setCurrentIndex(1);
750 // Save rendering profile to document
751 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
753 // insert item in running jobs list
754 QTreeWidgetItem *renderItem;
755 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
756 if (!existing.isEmpty()) {
757 renderItem = existing.at(0);
758 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
759 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"));
762 renderItem->setData(1, Qt::UserRole + 4, QString());
764 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
766 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
767 renderItem->setIcon(0, KIcon("media-playback-pause"));
768 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
769 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
770 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
772 // Set rendering type
773 if (group == "dvd") {
774 if (m_view.open_dvd->isChecked()) {
775 renderItem->setData(0, Qt::UserRole, group);
776 if (renderArgs.contains("profile=")) {
777 //Â rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
778 QString prof = renderArgs.section("profile=", 1, 1);
779 prof = prof.section(' ', 0, 0);
780 kDebug() << "// render profile: " << prof;
781 renderItem->setData(0, Qt::UserRole + 1, prof);
785 if (group == "websites" && m_view.open_browser->isChecked()) {
786 renderItem->setData(0, Qt::UserRole, group);
788 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
789 renderItem->setData(0, Qt::UserRole + 1, url);
792 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
796 void RenderWidget::checkRenderStatus()
798 if (m_blockProcessing) return;
799 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
801 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
802 item = m_view.running_jobs->itemBelow(item);
804 item = m_view.running_jobs->topLevelItem(0);
806 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
807 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
808 if (item->data(1, Qt::UserRole + 4).isNull()) {
809 // Normal render process
810 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
811 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
812 if (QProcess::startDetached(renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
813 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
814 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
815 item->setIcon(0, KIcon("dialog-close"));
816 item->setData(2, Qt::UserRole, 100);
817 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
820 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
821 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
822 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
823 item->setIcon(0, KIcon("dialog-close"));
824 item->setData(2, Qt::UserRole, 100);
829 item = m_view.running_jobs->itemBelow(item);
833 int RenderWidget::waitingJobsCount() const
836 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
838 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
839 item = m_view.running_jobs->itemBelow(item);
844 void RenderWidget::setProfile(MltVideoProfile profile)
847 //WARNING: this way to tell the video standard is a bit hackish...
848 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);
849 else m_view.format_selection->setCurrentIndex(1);
850 m_view.scanning_list->setCurrentIndex(0);
854 void RenderWidget::refreshView()
856 m_view.size_list->blockSignals(true);
857 QListWidgetItem *sizeItem;
860 KIcon brokenIcon("dialog-close");
861 if (m_view.destination_list->currentIndex() > 0)
862 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
865 if (destination == "dvd") {
866 m_view.open_dvd->setVisible(true);
867 m_view.create_chapter->setVisible(true);
869 m_view.open_dvd->setVisible(false);
870 m_view.create_chapter->setVisible(false);
872 if (destination == "websites") m_view.open_browser->setVisible(true);
873 else m_view.open_browser->setVisible(false);
874 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
875 m_view.rescale->setEnabled(false);
876 else m_view.rescale->setEnabled(true);
877 // hide groups that are not in the correct destination
878 for (int i = 0; i < m_view.format_list->count(); i++) {
879 sizeItem = m_view.format_list->item(i);
880 if (sizeItem->data(MetaGroupRole).toString() == destination) {
881 sizeItem->setHidden(false);
882 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
883 } else sizeItem->setHidden(true);
886 // activate first visible item
887 QListWidgetItem * item = m_view.format_list->currentItem();
888 if (!item || item->isHidden()) {
889 for (int i = 0; i < m_view.format_list->count(); i++) {
890 if (!m_view.format_list->item(i)->isHidden()) {
891 m_view.format_list->setCurrentRow(i);
895 item = m_view.format_list->currentItem();
897 if (!item || item->isHidden()) {
898 m_view.format_list->setEnabled(false);
899 m_view.size_list->setEnabled(false);
902 m_view.format_list->setEnabled(true);
903 m_view.size_list->setEnabled(true);
906 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
907 if (!m_view.format_list->isRowHidden(i)) count++;
909 if (count > 1) m_view.format_list->setVisible(true);
910 else m_view.format_list->setVisible(false);
912 QString group = item->text();
913 bool firstSelected = false;
914 const QStringList formatsList = KdenliveSettings::supportedformats();
915 const QStringList vcodecsList = KdenliveSettings::videocodecs();
916 const QStringList acodecsList = KdenliveSettings::audiocodecs();
918 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
919 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
920 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
922 for (int i = 0; i < m_view.size_list->count(); i++) {
923 sizeItem = m_view.size_list->item(i);
924 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
925 std = sizeItem->data(StandardRole).toString();
926 if (!std.isEmpty()) {
927 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
928 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
930 sizeItem->setHidden(false);
931 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
932 firstSelected = true;
935 if (!sizeItem->isHidden()) {
936 // Make sure the selected profile uses an installed avformat codec / format
937 std = sizeItem->data(ParamsRole).toString();
938 if (!formatsList.isEmpty()) {
940 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
941 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
942 if (!format.isEmpty()) {
943 format = format.section(' ', 0, 0).toLower();
944 if (!formatsList.contains(format)) {
945 kDebug() << "***** UNSUPPORTED F: " << format;
946 //sizeItem->setHidden(true);
947 //sizeItem->setFlags(Qt::ItemIsSelectable);
948 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
949 sizeItem->setIcon(brokenIcon);
950 sizeItem->setForeground(disabled);
954 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
956 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
957 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
958 if (!format.isEmpty()) {
959 format = format.section(' ', 0, 0).toLower();
960 if (!acodecsList.contains(format)) {
961 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
962 //sizeItem->setHidden(true);
963 //sizeItem->setFlags(Qt::ItemIsSelectable);
964 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
965 sizeItem->setIcon(brokenIcon);
966 sizeItem->setForeground(disabled);
967 sizeItem->setBackground(disabledbg);
971 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
973 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
974 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
975 if (!format.isEmpty()) {
976 format = format.section(' ', 0, 0).toLower();
977 if (!vcodecsList.contains(format)) {
978 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
979 //sizeItem->setHidden(true);
980 //sizeItem->setFlags(Qt::ItemIsSelectable);
981 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
982 sizeItem->setIcon(brokenIcon);
983 sizeItem->setForeground(disabled);
988 } else sizeItem->setHidden(true);
990 focusFirstVisibleItem();
991 m_view.size_list->blockSignals(false);
995 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
997 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
998 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1001 if (extension.at(0) == '.') ext = extension;
1002 else ext = '.' + extension;
1004 if (filename.isEmpty()) filename = i18n("untitled");
1006 int pos = filename.lastIndexOf('.');
1007 if (pos == 0) filename.append(ext);
1009 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1010 filename = filename.left(pos) + ext;
1014 return KUrl(directory + filename);
1019 * Called when a new format or size has been selected.
1021 void RenderWidget::refreshParams()
1023 // Format not available (e.g. codec not installed); Disable start button
1024 QListWidgetItem *item = m_view.size_list->currentItem();
1025 if (!item || item->isHidden()) {
1026 m_view.advanced_params->clear();
1027 m_view.buttonStart->setEnabled(false);
1030 QString params = item->data(ParamsRole).toString();
1031 QString extension = item->data(ExtensionRole).toString();
1032 m_view.advanced_params->setPlainText(params);
1033 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1034 if (params.contains(" s=") || destination == "audioonly") {
1035 // profile has a fixed size, do not allow resize
1036 m_view.rescale->setEnabled(false);
1037 m_view.rescale_size->setEnabled(false);
1039 m_view.rescale->setEnabled(true);
1040 m_view.rescale_size->setEnabled(true);
1042 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1043 m_view.out_file->setUrl(url);
1044 // if (!url.isEmpty()) {
1045 // QString path = url.path();
1046 // int pos = path.lastIndexOf('.') + 1;
1047 // if (pos == 0) path.append('.' + extension);
1048 // else path = path.left(pos) + extension;
1049 // m_view.out_file->setUrl(KUrl(path));
1051 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1053 m_view.out_file->setFilter("*." + extension);
1054 QString edit = item->data(EditableRole).toString();
1055 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1056 m_view.buttonDelete->setEnabled(false);
1057 m_view.buttonEdit->setEnabled(false);
1059 m_view.buttonDelete->setEnabled(true);
1060 m_view.buttonEdit->setEnabled(true);
1063 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1066 void RenderWidget::reloadProfiles()
1071 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1073 m_view.size_list->clear();
1074 m_view.format_list->clear();
1075 m_view.destination_list->clear();
1076 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1077 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1078 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1079 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1080 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1081 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1082 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1084 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1085 parseFile(exportFile, false);
1088 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1089 QDir directory = QDir(exportFolder);
1092 QStringList fileList = directory.entryList(filter, QDir::Files);
1093 // We should parse customprofiles.xml in last position, so that user profiles
1094 // can also override profiles installed by KNewStuff
1095 fileList.removeAll("customprofiles.xml");
1096 foreach(const QString &filename, fileList)
1097 parseFile(exportFolder + filename, true);
1098 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1100 if (!meta.isEmpty()) {
1101 m_view.destination_list->blockSignals(true);
1102 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1103 m_view.destination_list->blockSignals(false);
1106 QList<QListWidgetItem *> child;
1107 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1108 if (!child.isEmpty()) {
1109 for (int i = 0; i < child.count(); i++) {
1110 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1111 m_view.format_list->setCurrentItem(child.at(i));
1117 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1118 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1121 void RenderWidget::parseFile(QString exportFile, bool editable)
1123 kDebug() << "// Parsing file: " << exportFile;
1124 kDebug() << "------------------------------";
1126 QFile file(exportFile);
1127 doc.setContent(&file, false);
1129 QDomElement documentElement;
1130 QDomElement profileElement;
1132 QListWidgetItem *item;
1133 QDomNodeList groups = doc.elementsByTagName("group");
1135 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1136 bool replaceVorbisCodec = false;
1137 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1140 if (editable || groups.count() == 0) {
1141 QDomElement profiles = doc.documentElement();
1142 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1143 kDebug() << "// OLD profile version";
1144 // this is an old profile version, update it
1145 QDomDocument newdoc;
1146 QDomElement newprofiles = newdoc.createElement("profiles");
1147 newprofiles.setAttribute("version", 1);
1148 newdoc.appendChild(newprofiles);
1149 QDomNodeList profilelist = doc.elementsByTagName("profile");
1150 for (int i = 0; i < profilelist.count(); i++) {
1151 QString category = i18n("Custom");
1153 QDomNode parent = profilelist.at(i).parentNode();
1154 if (!parent.isNull()) {
1155 QDomElement parentNode = parent.toElement();
1156 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1157 extension = parentNode.attribute("extension");
1159 profilelist.at(i).toElement().setAttribute("category", category);
1160 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1161 QDomNode n = profilelist.at(i).cloneNode();
1162 newprofiles.appendChild(newdoc.importNode(n, true));
1164 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1165 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1168 QTextStream out(&file);
1169 out << newdoc.toString();
1171 parseFile(exportFile, editable);
1175 QDomNode node = doc.elementsByTagName("profile").at(0);
1176 if (node.isNull()) {
1177 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1181 while (!node.isNull()) {
1182 QDomElement profile = node.toElement();
1183 QString profileName = profile.attribute("name");
1184 QString standard = profile.attribute("standard");
1185 QString params = profile.attribute("args");
1187 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1188 // replace vorbis with libvorbis
1189 params = params.replace("vorbis", "libvorbis");
1193 QString category = profile.attribute("category", i18n("Custom"));
1194 QString dest = profile.attribute("destinationid");
1195 QString prof_extension = profile.attribute("extension");
1196 if (!prof_extension.isEmpty()) extension = prof_extension;
1198 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1199 bool exists = false;
1200 for (int j = 0; j < list.count(); j++) {
1201 if (list.at(j)->data(MetaGroupRole) == dest) {
1207 item = new QListWidgetItem(category, m_view.format_list);
1208 item->setData(MetaGroupRole, dest);
1211 // Check if item with same name already exists and replace it,
1212 // allowing to override default profiles
1214 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1216 for (int j = 0; j < list.count(); j++) {
1217 if (list.at(j)->data(MetaGroupRole) == dest) {
1218 QListWidgetItem *duplicate = list.takeAt(j);
1224 item = new QListWidgetItem(profileName, m_view.size_list);
1225 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1226 item->setData(GroupRole, category);
1227 item->setData(MetaGroupRole, dest);
1228 item->setData(ExtensionRole, extension);
1229 item->setData(RenderRole, "avformat");
1230 item->setData(StandardRole, standard);
1231 item->setData(ParamsRole, params);
1232 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1234 item->setData(EditableRole, exportFile);
1235 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1236 else item->setIcon(KIcon("applications-internet"));
1238 node = doc.elementsByTagName("profile").at(count);
1246 QString profileName;
1248 QString prof_extension;
1254 while (!groups.item(i).isNull()) {
1255 documentElement = groups.item(i).toElement();
1256 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1257 QString metagroupName;
1258 QString metagroupId;
1259 if (!gname.isNull()) {
1260 metagroupName = gname.firstChild().nodeValue();
1261 metagroupId = gname.toElement().attribute("id");
1263 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1264 if (metagroupId == "dvd") icon = KIcon("media-optical");
1265 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1266 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1267 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1268 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1269 else if (metagroupId == "mobile") icon = KIcon("pda");
1270 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1273 groupName = documentElement.attribute("name", i18n("Custom"));
1274 extension = documentElement.attribute("extension", QString());
1275 renderer = documentElement.attribute("renderer", QString());
1276 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1277 bool exists = false;
1278 for (int j = 0; j < list.count(); j++) {
1279 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1285 item = new QListWidgetItem(groupName, m_view.format_list);
1286 item->setData(MetaGroupRole, metagroupId);
1289 QDomNode n = groups.item(i).firstChild();
1290 while (!n.isNull()) {
1291 if (n.toElement().tagName() != "profile") {
1292 n = n.nextSibling();
1295 profileElement = n.toElement();
1296 profileName = profileElement.attribute("name");
1297 standard = profileElement.attribute("standard");
1298 params = profileElement.attribute("args");
1300 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1301 // replace vorbis with libvorbis
1302 params = params.replace("vorbis", "libvorbis");
1304 prof_extension = profileElement.attribute("extension");
1305 if (!prof_extension.isEmpty()) extension = prof_extension;
1306 item = new QListWidgetItem(profileName, m_view.size_list);
1307 item->setData(GroupRole, groupName);
1308 item->setData(MetaGroupRole, metagroupId);
1309 item->setData(ExtensionRole, extension);
1310 item->setData(RenderRole, renderer);
1311 item->setData(StandardRole, standard);
1312 item->setData(ParamsRole, params);
1313 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1314 if (editable) item->setData(EditableRole, exportFile);
1315 n = n.nextSibling();
1322 void RenderWidget::setRenderJob(const QString &dest, int progress)
1324 QTreeWidgetItem *item;
1325 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1326 if (!existing.isEmpty()) item = existing.at(0);
1328 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1329 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1330 if (progress == 0) {
1331 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1332 item->setIcon(0, KIcon("media-playback-pause"));
1333 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1336 item->setData(2, Qt::UserRole, progress);
1337 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1338 if (progress == 0) {
1339 item->setIcon(0, KIcon("system-run"));
1340 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1341 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1344 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1345 int seconds = startTime.secsTo(QTime::currentTime());;
1346 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1347 item->setData(1, Qt::UserRole, t);
1351 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1353 QTreeWidgetItem *item;
1354 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1355 if (!existing.isEmpty()) item = existing.at(0);
1357 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1358 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1360 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1362 // Job finished successfully
1363 item->setIcon(0, KIcon("dialog-ok"));
1364 item->setData(2, Qt::UserRole, 100);
1365 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1366 int seconds = startTime.secsTo(QTime::currentTime());
1367 const QTime tm = QTime().addSecs(seconds);
1368 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1369 item->setData(1, Qt::UserRole, t);
1370 QString itemGroup = item->data(0, Qt::UserRole).toString();
1371 if (itemGroup == "dvd") {
1372 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1373 } else if (itemGroup == "websites") {
1374 QString url = item->data(0, Qt::UserRole + 1).toString();
1375 if (!url.isEmpty()) new KRun(url, this);
1377 } else if (status == -2) {
1378 // Rendering crashed
1379 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1380 item->setIcon(0, KIcon("dialog-close"));
1381 item->setData(2, Qt::UserRole, 100);
1382 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1383 m_view.error_log->append(error);
1384 m_view.error_log->append("<hr />");
1385 m_view.error_box->setVisible(true);
1386 } else if (status == -3) {
1388 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1389 item->setIcon(0, KIcon("dialog-cancel"));
1390 item->setData(2, Qt::UserRole, 100);
1393 checkRenderStatus();
1396 void RenderWidget::slotAbortCurrentJob()
1398 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1400 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1401 emit abortProcess(current->text(1));
1405 checkRenderStatus();
1410 void RenderWidget::slotCheckJob()
1412 bool activate = false;
1413 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1415 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1416 m_view.abort_job->setText(i18n("Abort Job"));
1417 else m_view.abort_job->setText(i18n("Remove Job"));
1420 m_view.abort_job->setEnabled(activate);
1423 void RenderWidget::slotCLeanUpJobs()
1426 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1428 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1431 current = m_view.running_jobs->topLevelItem(ix);
1436 void RenderWidget::parseScriptFiles()
1438 QStringList scriptsFilter;
1439 scriptsFilter << "*.sh";
1440 m_view.scripts_list->clear();
1442 QTreeWidgetItem *item;
1443 // List the project scripts
1444 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1445 for (int i = 0; i < scriptFiles.size(); ++i) {
1446 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1450 QFile file(scriptpath.path());
1451 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1452 while (!file.atEnd()) {
1453 QByteArray line = file.readLine();
1454 if (line.startsWith("TARGET=")) {
1455 target = QString(line).section("TARGET=", 1).simplified();
1456 target.remove(QChar('"'));
1457 } else if (line.startsWith("RENDERER=")) {
1458 renderer = QString(line).section("RENDERER=", 1).simplified();
1459 renderer.remove(QChar('"'));
1460 } else if (line.startsWith("MELT=")) {
1461 melt = QString(line).section("MELT=", 1).simplified();
1462 melt.remove(QChar('"'));
1467 if (target.isEmpty()) continue;
1468 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1469 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1470 item->setIcon(0, KIcon("dialog-cancel"));
1471 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1472 item->setData(0, Qt::UserRole, '1');
1473 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1474 item->setIcon(0, KIcon("dialog-cancel"));
1475 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1476 item->setData(0, Qt::UserRole, '1');
1477 } else item->setIcon(0, KIcon("application-x-executable-script"));
1478 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1479 item->setData(1, Qt::UserRole, target.simplified());
1480 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1482 bool activate = false;
1483 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1485 script->setSelected(true);
1486 m_view.scripts_list->setCurrentItem(script);
1489 // m_view.start_script->setEnabled(activate);
1490 // m_view.delete_script->setEnabled(activate);
1493 void RenderWidget::slotCheckScript()
1495 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1496 if (item == NULL) return;
1497 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1498 m_view.delete_script->setEnabled(true);
1501 void RenderWidget::slotStartScript()
1503 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1505 QString destination = item->data(1, Qt::UserRole).toString();
1506 QString path = item->data(1, Qt::UserRole + 1).toString();
1507 // Insert new job in queue
1508 QTreeWidgetItem *renderItem;
1509 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1510 kDebug() << "------ START SCRIPT";
1511 if (!existing.isEmpty()) {
1512 renderItem = existing.at(0);
1513 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1514 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"));
1517 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1518 kDebug() << "------ START SCRIPT 2";
1519 renderItem->setData(2, Qt::UserRole, 0);
1520 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1521 renderItem->setIcon(0, KIcon("media-playback-pause"));
1522 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1523 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1524 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1525 renderItem->setData(1, Qt::UserRole + 3, path);
1526 renderItem->setData(1, Qt::UserRole + 4, '1');
1527 checkRenderStatus();
1528 m_view.tabWidget->setCurrentIndex(1);
1532 void RenderWidget::slotDeleteScript()
1534 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1536 QString path = item->data(1, Qt::UserRole + 1).toString();
1537 KIO::NetAccess::del(path + ".mlt", this);
1538 KIO::NetAccess::del(path, this);
1543 void RenderWidget::slotGenerateScript()
1545 slotPrepareExport(true);
1548 void RenderWidget::slotHideLog()
1550 m_view.error_box->setVisible(false);
1553 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1555 m_view.destination_list->blockSignals(true);
1556 m_view.format_list->blockSignals(true);
1557 m_view.size_list->blockSignals(true);
1559 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1561 for (int i = 0; i < m_view.destination_list->count(); i++) {
1562 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1563 m_view.destination_list->setCurrentIndex(i);
1567 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1568 if (!childs.isEmpty()) {
1569 QListWidgetItem *profile = childs.at(0);
1570 if (profile->isHidden()) {
1571 QString group = profile->data(GroupRole).toString();
1572 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1573 if (!childs.isEmpty()) {
1574 m_view.format_list->setCurrentItem(childs.at(0));
1578 m_view.size_list->blockSignals(false);
1579 m_view.size_list->setCurrentItem(profile);
1580 } else m_view.size_list->blockSignals(false);
1581 m_view.destination_list->blockSignals(false);
1582 m_view.format_list->blockSignals(false);
1586 bool RenderWidget::startWaitingRenderJobs()
1588 m_blockProcessing = true;
1589 QString autoscriptFile = getFreeScriptName("auto");
1590 QFile file(autoscriptFile);
1591 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1592 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1593 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1597 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
1598 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
1599 QTextStream outStream(&file);
1600 outStream << "#! /bin/sh" << "\n" << "\n";
1601 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1603 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1604 if (item->data(1, Qt::UserRole + 4).isNull()) {
1605 // Add render process for item
1606 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1607 outStream << renderer << " " << params << "\n";
1610 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1613 item = m_view.running_jobs->itemBelow(item);
1615 // erase itself when rendering is finished
1616 outStream << "rm " << autoscriptFile << "\n" << "\n";
1617 if (file.error() != QFile::NoError) {
1618 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1620 m_blockProcessing = false;
1624 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1625 QProcess::startDetached(autoscriptFile, QStringList());
1629 QString RenderWidget::getFreeScriptName(const QString &prefix)
1632 QString scriptsFolder = m_projectFolder + "scripts/";
1633 KStandardDirs::makeDir(scriptsFolder);
1635 while (path.isEmpty() || QFile::exists(path)) {
1637 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1642 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1644 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1645 QProcess::startDetached(KdenliveSettings::defaultplayerapp(), QStringList() << item->text(1));