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";
597 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
601 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
603 QListWidgetItem *item = m_view.size_list->currentItem();
606 QString dest = m_view.out_file->url().path();
607 if (dest.isEmpty()) return;
609 // Check whether target file has an extension.
610 // If not, ask whether extension should be added or not.
611 QString extension = item->data(ExtensionRole).toString();
612 if (!dest.endsWith(extension)) {
613 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
614 dest.append("." + extension);
620 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
624 QStringList overlayargs;
625 if (m_view.tc_overlay->isChecked()) {
626 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
627 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
628 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
629 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
632 QStringList render_process_args;
634 if (!scriptExport) render_process_args << "-erase";
635 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
637 double guideStart = 0;
640 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
641 else if (m_view.render_guide->isChecked()) {
642 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
643 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
644 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
645 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
648 render_process_args << overlayargs;
649 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
650 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
651 else render_process_args << "-";
653 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
655 // Adjust frame scale
658 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
659 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
660 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
662 width = m_profile.width;
663 height = m_profile.height;
665 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
668 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
669 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
671 // disable audio if requested
672 if (!m_view.export_audio->isChecked())
673 renderArgs.append(" an=1 ");
675 // Check if the rendering profile is different from project profile,
676 // in which case we need to use the producer_comsumer from MLT
677 QString std = renderArgs;
678 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
679 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
680 QString subsize = currentSize;
681 if (std.startsWith("s=")) {
682 subsize = std.section(' ', 0, 0).toLower();
683 subsize = subsize.section("=", 1, 1);
684 } else if (std.contains(" s=")) {
685 subsize = std.section(" s=", 1, 1);
686 subsize = subsize.section(' ', 0, 0).toLower();
687 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
688 subsize = QString(" s=%1x%2").arg(width).arg(height);
689 // Add current size parameter
690 renderArgs.append(subsize);
692 bool resizeProfile = (subsize != currentSize);
693 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
694 for (int i = 0; i < paramsList.count(); i++) {
695 if (paramsList.at(i).startsWith("profile=")) {
696 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
701 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
702 else render_process_args << playlistPath;
703 render_process_args << dest;
704 render_process_args << paramsList;
706 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
708 QStringList renderParameters;
709 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
710 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
711 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
715 // Generate script file
716 QFile file(scriptPath);
717 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
718 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
721 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
722 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
723 QTextStream outStream(&file);
724 outStream << "#! /bin/sh" << "\n" << "\n";
725 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
726 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
727 outStream << "RENDERER=" << "\"" + renderer + "\"" << "\n";
728 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
729 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
730 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
731 if (file.error() != QFile::NoError) {
732 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
737 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
739 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
740 m_view.tabWidget->setCurrentIndex(2);
743 renderParameters << scriptName;
744 m_view.tabWidget->setCurrentIndex(1);
746 // Save rendering profile to document
747 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
749 // insert item in running jobs list
750 QTreeWidgetItem *renderItem;
751 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
752 if (!existing.isEmpty()) {
753 renderItem = existing.at(0);
754 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
755 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"));
758 renderItem->setData(1, Qt::UserRole + 4, QString());
760 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
762 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
763 renderItem->setIcon(0, KIcon("media-playback-pause"));
764 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
765 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
766 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
768 // Set rendering type
769 if (group == "dvd") {
770 if (m_view.open_dvd->isChecked()) {
771 renderItem->setData(0, Qt::UserRole, group);
772 if (renderArgs.contains("profile=")) {
773 //Â rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
774 QString prof = renderArgs.section("profile=", 1, 1);
775 prof = prof.section(' ', 0, 0);
776 kDebug() << "// render profile: " << prof;
777 renderItem->setData(0, Qt::UserRole + 1, prof);
781 if (group == "websites" && m_view.open_browser->isChecked()) {
782 renderItem->setData(0, Qt::UserRole, group);
784 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
785 renderItem->setData(0, Qt::UserRole + 1, url);
788 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
792 void RenderWidget::checkRenderStatus()
794 if (m_blockProcessing) return;
795 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
797 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
798 item = m_view.running_jobs->itemBelow(item);
800 item = m_view.running_jobs->topLevelItem(0);
802 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
803 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
804 if (item->data(1, Qt::UserRole + 4).isNull()) {
805 // Normal render process
806 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
807 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
808 if (QProcess::startDetached(renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
809 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
810 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
811 item->setIcon(0, KIcon("dialog-close"));
812 item->setData(2, Qt::UserRole, 100);
813 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
816 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
817 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
818 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
819 item->setIcon(0, KIcon("dialog-close"));
820 item->setData(2, Qt::UserRole, 100);
825 item = m_view.running_jobs->itemBelow(item);
829 int RenderWidget::waitingJobsCount() const
832 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
834 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
835 item = m_view.running_jobs->itemBelow(item);
840 void RenderWidget::setProfile(MltVideoProfile profile)
843 //WARNING: this way to tell the video standard is a bit hackish...
844 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);
845 else m_view.format_selection->setCurrentIndex(1);
846 m_view.scanning_list->setCurrentIndex(0);
850 void RenderWidget::refreshView()
852 m_view.size_list->blockSignals(true);
853 QListWidgetItem *sizeItem;
856 KIcon brokenIcon("dialog-close");
857 if (m_view.destination_list->currentIndex() > 0)
858 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
861 if (destination == "dvd") {
862 m_view.open_dvd->setVisible(true);
863 m_view.create_chapter->setVisible(true);
865 m_view.open_dvd->setVisible(false);
866 m_view.create_chapter->setVisible(false);
868 if (destination == "websites") m_view.open_browser->setVisible(true);
869 else m_view.open_browser->setVisible(false);
870 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
871 m_view.rescale->setEnabled(false);
872 else m_view.rescale->setEnabled(true);
873 // hide groups that are not in the correct destination
874 for (int i = 0; i < m_view.format_list->count(); i++) {
875 sizeItem = m_view.format_list->item(i);
876 if (sizeItem->data(MetaGroupRole).toString() == destination) {
877 sizeItem->setHidden(false);
878 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
879 } else sizeItem->setHidden(true);
882 // activate first visible item
883 QListWidgetItem * item = m_view.format_list->currentItem();
884 if (!item || item->isHidden()) {
885 for (int i = 0; i < m_view.format_list->count(); i++) {
886 if (!m_view.format_list->item(i)->isHidden()) {
887 m_view.format_list->setCurrentRow(i);
891 item = m_view.format_list->currentItem();
893 if (!item || item->isHidden()) {
894 m_view.format_list->setEnabled(false);
895 m_view.size_list->setEnabled(false);
898 m_view.format_list->setEnabled(true);
899 m_view.size_list->setEnabled(true);
902 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
903 if (!m_view.format_list->isRowHidden(i)) count++;
905 if (count > 1) m_view.format_list->setVisible(true);
906 else m_view.format_list->setVisible(false);
908 QString group = item->text();
909 bool firstSelected = false;
910 const QStringList formatsList = KdenliveSettings::supportedformats();
911 const QStringList vcodecsList = KdenliveSettings::videocodecs();
912 const QStringList acodecsList = KdenliveSettings::audiocodecs();
914 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
915 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
916 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
918 for (int i = 0; i < m_view.size_list->count(); i++) {
919 sizeItem = m_view.size_list->item(i);
920 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
921 std = sizeItem->data(StandardRole).toString();
922 if (!std.isEmpty()) {
923 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
924 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
926 sizeItem->setHidden(false);
927 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
928 firstSelected = true;
931 if (!sizeItem->isHidden()) {
932 // Make sure the selected profile uses an installed avformat codec / format
933 std = sizeItem->data(ParamsRole).toString();
934 if (!formatsList.isEmpty()) {
936 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
937 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
938 if (!format.isEmpty()) {
939 format = format.section(' ', 0, 0).toLower();
940 if (!formatsList.contains(format)) {
941 kDebug() << "***** UNSUPPORTED F: " << format;
942 //sizeItem->setHidden(true);
943 //sizeItem->setFlags(Qt::ItemIsSelectable);
944 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
945 sizeItem->setIcon(brokenIcon);
946 sizeItem->setForeground(disabled);
950 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
952 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
953 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
954 if (!format.isEmpty()) {
955 format = format.section(' ', 0, 0).toLower();
956 if (!acodecsList.contains(format)) {
957 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
958 //sizeItem->setHidden(true);
959 //sizeItem->setFlags(Qt::ItemIsSelectable);
960 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
961 sizeItem->setIcon(brokenIcon);
962 sizeItem->setForeground(disabled);
963 sizeItem->setBackground(disabledbg);
967 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
969 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
970 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
971 if (!format.isEmpty()) {
972 format = format.section(' ', 0, 0).toLower();
973 if (!vcodecsList.contains(format)) {
974 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
975 //sizeItem->setHidden(true);
976 //sizeItem->setFlags(Qt::ItemIsSelectable);
977 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
978 sizeItem->setIcon(brokenIcon);
979 sizeItem->setForeground(disabled);
984 } else sizeItem->setHidden(true);
986 focusFirstVisibleItem();
987 m_view.size_list->blockSignals(false);
991 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
994 if (!url.isEmpty()) {
996 int pos = path.lastIndexOf('.') + 1;
997 if (pos == 0) path.append('.' + extension);
998 else path = path.left(pos) + extension;
1001 path = m_projectFolder + "untitled." + extension;
1008 * Called when a new format or size has been selected.
1010 void RenderWidget::refreshParams()
1012 // Format not available (e.g. codec not installed); Disable start button
1013 QListWidgetItem *item = m_view.size_list->currentItem();
1014 if (!item || item->isHidden()) {
1015 m_view.advanced_params->clear();
1016 m_view.buttonStart->setEnabled(false);
1019 QString params = item->data(ParamsRole).toString();
1020 QString extension = item->data(ExtensionRole).toString();
1021 m_view.advanced_params->setPlainText(params);
1022 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1023 if (params.contains(" s=") || destination == "audioonly") {
1024 // profile has a fixed size, do not allow resize
1025 m_view.rescale->setEnabled(false);
1026 m_view.rescale_size->setEnabled(false);
1028 m_view.rescale->setEnabled(true);
1029 m_view.rescale_size->setEnabled(true);
1031 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1032 m_view.out_file->setUrl(url);
1033 // if (!url.isEmpty()) {
1034 // QString path = url.path();
1035 // int pos = path.lastIndexOf('.') + 1;
1036 // if (pos == 0) path.append('.' + extension);
1037 // else path = path.left(pos) + extension;
1038 // m_view.out_file->setUrl(KUrl(path));
1040 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1042 m_view.out_file->setFilter("*." + extension);
1043 QString edit = item->data(EditableRole).toString();
1044 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1045 m_view.buttonDelete->setEnabled(false);
1046 m_view.buttonEdit->setEnabled(false);
1048 m_view.buttonDelete->setEnabled(true);
1049 m_view.buttonEdit->setEnabled(true);
1052 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1055 void RenderWidget::reloadProfiles()
1060 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1062 m_view.size_list->clear();
1063 m_view.format_list->clear();
1064 m_view.destination_list->clear();
1065 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1066 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1067 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1068 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1069 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1070 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1071 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1073 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1074 parseFile(exportFile, false);
1077 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1078 QDir directory = QDir(exportFolder);
1081 QStringList fileList = directory.entryList(filter, QDir::Files);
1082 // We should parse customprofiles.xml in last position, so that user profiles
1083 // can also override profiles installed by KNewStuff
1084 fileList.removeAll("customprofiles.xml");
1085 foreach(const QString &filename, fileList)
1086 parseFile(exportFolder + filename, true);
1087 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1089 if (!meta.isEmpty()) {
1090 m_view.destination_list->blockSignals(true);
1091 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1092 m_view.destination_list->blockSignals(false);
1095 QList<QListWidgetItem *> child;
1096 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1097 if (!child.isEmpty()) {
1098 for (int i = 0; i < child.count(); i++) {
1099 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1100 m_view.format_list->setCurrentItem(child.at(i));
1106 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1107 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1110 void RenderWidget::parseFile(QString exportFile, bool editable)
1112 kDebug() << "// Parsing file: " << exportFile;
1113 kDebug() << "------------------------------";
1115 QFile file(exportFile);
1116 doc.setContent(&file, false);
1118 QDomElement documentElement;
1119 QDomElement profileElement;
1121 QListWidgetItem *item;
1122 QDomNodeList groups = doc.elementsByTagName("group");
1124 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1125 bool replaceVorbisCodec = false;
1126 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1129 if (editable || groups.count() == 0) {
1130 QDomElement profiles = doc.documentElement();
1131 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1132 kDebug() << "// OLD profile version";
1133 // this is an old profile version, update it
1134 QDomDocument newdoc;
1135 QDomElement newprofiles = newdoc.createElement("profiles");
1136 newprofiles.setAttribute("version", 1);
1137 newdoc.appendChild(newprofiles);
1138 QDomNodeList profilelist = doc.elementsByTagName("profile");
1139 for (int i = 0; i < profilelist.count(); i++) {
1140 QString category = i18n("Custom");
1142 QDomNode parent = profilelist.at(i).parentNode();
1143 if (!parent.isNull()) {
1144 QDomElement parentNode = parent.toElement();
1145 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1146 extension = parentNode.attribute("extension");
1148 profilelist.at(i).toElement().setAttribute("category", category);
1149 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1150 QDomNode n = profilelist.at(i).cloneNode();
1151 newprofiles.appendChild(newdoc.importNode(n, true));
1153 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1154 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1157 QTextStream out(&file);
1158 out << newdoc.toString();
1160 parseFile(exportFile, editable);
1164 QDomNode node = doc.elementsByTagName("profile").at(0);
1165 if (node.isNull()) {
1166 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1170 while (!node.isNull()) {
1171 QDomElement profile = node.toElement();
1172 QString profileName = profile.attribute("name");
1173 QString standard = profile.attribute("standard");
1174 QString params = profile.attribute("args");
1176 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1177 // replace vorbis with libvorbis
1178 params = params.replace("vorbis", "libvorbis");
1182 QString category = profile.attribute("category", i18n("Custom"));
1183 QString dest = profile.attribute("destinationid");
1184 QString prof_extension = profile.attribute("extension");
1185 if (!prof_extension.isEmpty()) extension = prof_extension;
1187 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1188 bool exists = false;
1189 for (int j = 0; j < list.count(); j++) {
1190 if (list.at(j)->data(MetaGroupRole) == dest) {
1196 item = new QListWidgetItem(category, m_view.format_list);
1197 item->setData(MetaGroupRole, dest);
1200 // Check if item with same name already exists and replace it,
1201 // allowing to override default profiles
1203 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1205 for (int j = 0; j < list.count(); j++) {
1206 if (list.at(j)->data(MetaGroupRole) == dest) {
1207 QListWidgetItem *duplicate = list.takeAt(j);
1213 item = new QListWidgetItem(profileName, m_view.size_list);
1214 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1215 item->setData(GroupRole, category);
1216 item->setData(MetaGroupRole, dest);
1217 item->setData(ExtensionRole, extension);
1218 item->setData(RenderRole, "avformat");
1219 item->setData(StandardRole, standard);
1220 item->setData(ParamsRole, params);
1221 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1223 item->setData(EditableRole, exportFile);
1224 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1225 else item->setIcon(KIcon("applications-internet"));
1227 node = doc.elementsByTagName("profile").at(count);
1235 QString profileName;
1237 QString prof_extension;
1243 while (!groups.item(i).isNull()) {
1244 documentElement = groups.item(i).toElement();
1245 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1246 QString metagroupName;
1247 QString metagroupId;
1248 if (!gname.isNull()) {
1249 metagroupName = gname.firstChild().nodeValue();
1250 metagroupId = gname.toElement().attribute("id");
1252 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1253 if (metagroupId == "dvd") icon = KIcon("media-optical");
1254 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1255 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1256 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1257 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1258 else if (metagroupId == "mobile") icon = KIcon("pda");
1259 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1262 groupName = documentElement.attribute("name", i18n("Custom"));
1263 extension = documentElement.attribute("extension", QString());
1264 renderer = documentElement.attribute("renderer", QString());
1265 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1266 bool exists = false;
1267 for (int j = 0; j < list.count(); j++) {
1268 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1274 item = new QListWidgetItem(groupName, m_view.format_list);
1275 item->setData(MetaGroupRole, metagroupId);
1278 QDomNode n = groups.item(i).firstChild();
1279 while (!n.isNull()) {
1280 if (n.toElement().tagName() != "profile") {
1281 n = n.nextSibling();
1284 profileElement = n.toElement();
1285 profileName = profileElement.attribute("name");
1286 standard = profileElement.attribute("standard");
1287 params = profileElement.attribute("args");
1289 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1290 // replace vorbis with libvorbis
1291 params = params.replace("vorbis", "libvorbis");
1293 prof_extension = profileElement.attribute("extension");
1294 if (!prof_extension.isEmpty()) extension = prof_extension;
1295 item = new QListWidgetItem(profileName, m_view.size_list);
1296 item->setData(GroupRole, groupName);
1297 item->setData(MetaGroupRole, metagroupId);
1298 item->setData(ExtensionRole, extension);
1299 item->setData(RenderRole, renderer);
1300 item->setData(StandardRole, standard);
1301 item->setData(ParamsRole, params);
1302 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1303 if (editable) item->setData(EditableRole, exportFile);
1304 n = n.nextSibling();
1311 void RenderWidget::setRenderJob(const QString &dest, int progress)
1313 QTreeWidgetItem *item;
1314 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1315 if (!existing.isEmpty()) item = existing.at(0);
1317 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1318 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1319 if (progress == 0) {
1320 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1321 item->setIcon(0, KIcon("media-playback-pause"));
1322 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1325 item->setData(2, Qt::UserRole, progress);
1326 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1327 if (progress == 0) {
1328 item->setIcon(0, KIcon("system-run"));
1329 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1330 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1333 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1334 int seconds = startTime.secsTo(QTime::currentTime());;
1335 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1336 item->setData(1, Qt::UserRole, t);
1340 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1342 QTreeWidgetItem *item;
1343 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1344 if (!existing.isEmpty()) item = existing.at(0);
1346 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1347 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1349 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1351 // Job finished successfully
1352 item->setIcon(0, KIcon("dialog-ok"));
1353 item->setData(2, Qt::UserRole, 100);
1354 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1355 int seconds = startTime.secsTo(QTime::currentTime());
1356 const QTime tm = QTime().addSecs(seconds);
1357 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1358 item->setData(1, Qt::UserRole, t);
1359 QString itemGroup = item->data(0, Qt::UserRole).toString();
1360 if (itemGroup == "dvd") {
1361 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1362 } else if (itemGroup == "websites") {
1363 QString url = item->data(0, Qt::UserRole + 1).toString();
1364 if (!url.isEmpty()) new KRun(url, this);
1366 } else if (status == -2) {
1367 // Rendering crashed
1368 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1369 item->setIcon(0, KIcon("dialog-close"));
1370 item->setData(2, Qt::UserRole, 100);
1371 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1372 m_view.error_log->append(error);
1373 m_view.error_log->append("<hr />");
1374 m_view.error_box->setVisible(true);
1375 } else if (status == -3) {
1377 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1378 item->setIcon(0, KIcon("dialog-cancel"));
1379 item->setData(2, Qt::UserRole, 100);
1382 checkRenderStatus();
1385 void RenderWidget::slotAbortCurrentJob()
1387 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1389 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1390 emit abortProcess(current->text(1));
1394 checkRenderStatus();
1399 void RenderWidget::slotCheckJob()
1401 bool activate = false;
1402 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1404 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1405 m_view.abort_job->setText(i18n("Abort Job"));
1406 else m_view.abort_job->setText(i18n("Remove Job"));
1409 m_view.abort_job->setEnabled(activate);
1412 void RenderWidget::slotCLeanUpJobs()
1415 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1417 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1420 current = m_view.running_jobs->topLevelItem(ix);
1425 void RenderWidget::parseScriptFiles()
1427 QStringList scriptsFilter;
1428 scriptsFilter << "*.sh";
1429 m_view.scripts_list->clear();
1431 QTreeWidgetItem *item;
1432 // List the project scripts
1433 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1434 for (int i = 0; i < scriptFiles.size(); ++i) {
1435 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1439 QFile file(scriptpath.path());
1440 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1441 while (!file.atEnd()) {
1442 QByteArray line = file.readLine();
1443 if (line.startsWith("TARGET=")) {
1444 target = QString(line).section("TARGET=", 1).simplified();
1445 target.remove(QChar('"'));
1446 } else if (line.startsWith("RENDERER=")) {
1447 renderer = QString(line).section("RENDERER=", 1).simplified();
1448 renderer.remove(QChar('"'));
1449 } else if (line.startsWith("MELT=")) {
1450 melt = QString(line).section("MELT=", 1).simplified();
1451 melt.remove(QChar('"'));
1456 if (target.isEmpty()) continue;
1457 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1458 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1459 item->setIcon(0, KIcon("dialog-cancel"));
1460 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1461 item->setData(0, Qt::UserRole, '1');
1462 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1463 item->setIcon(0, KIcon("dialog-cancel"));
1464 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1465 item->setData(0, Qt::UserRole, '1');
1466 } else item->setIcon(0, KIcon("application-x-executable-script"));
1467 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1468 item->setData(1, Qt::UserRole, target.simplified());
1469 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1471 bool activate = false;
1472 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1474 script->setSelected(true);
1475 m_view.scripts_list->setCurrentItem(script);
1478 // m_view.start_script->setEnabled(activate);
1479 // m_view.delete_script->setEnabled(activate);
1482 void RenderWidget::slotCheckScript()
1484 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1485 if (item == NULL) return;
1486 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1487 m_view.delete_script->setEnabled(true);
1490 void RenderWidget::slotStartScript()
1492 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1494 QString destination = item->data(1, Qt::UserRole).toString();
1495 QString path = item->data(1, Qt::UserRole + 1).toString();
1496 // Insert new job in queue
1497 QTreeWidgetItem *renderItem;
1498 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1499 kDebug() << "------ START SCRIPT";
1500 if (!existing.isEmpty()) {
1501 renderItem = existing.at(0);
1502 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1503 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"));
1506 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1507 kDebug() << "------ START SCRIPT 2";
1508 renderItem->setData(2, Qt::UserRole, 0);
1509 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1510 renderItem->setIcon(0, KIcon("media-playback-pause"));
1511 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1512 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1513 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1514 renderItem->setData(1, Qt::UserRole + 3, path);
1515 renderItem->setData(1, Qt::UserRole + 4, '1');
1516 checkRenderStatus();
1517 m_view.tabWidget->setCurrentIndex(1);
1521 void RenderWidget::slotDeleteScript()
1523 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1525 QString path = item->data(1, Qt::UserRole + 1).toString();
1526 KIO::NetAccess::del(path + ".mlt", this);
1527 KIO::NetAccess::del(path, this);
1532 void RenderWidget::slotGenerateScript()
1534 slotPrepareExport(true);
1537 void RenderWidget::slotHideLog()
1539 m_view.error_box->setVisible(false);
1542 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1544 m_view.destination_list->blockSignals(true);
1545 m_view.format_list->blockSignals(true);
1546 m_view.size_list->blockSignals(true);
1548 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1550 for (int i = 0; i < m_view.destination_list->count(); i++) {
1551 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1552 m_view.destination_list->setCurrentIndex(i);
1556 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1557 if (!childs.isEmpty()) {
1558 QListWidgetItem *profile = childs.at(0);
1559 if (profile->isHidden()) {
1560 QString group = profile->data(GroupRole).toString();
1561 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1562 if (!childs.isEmpty()) {
1563 m_view.format_list->setCurrentItem(childs.at(0));
1567 m_view.size_list->blockSignals(false);
1568 m_view.size_list->setCurrentItem(profile);
1569 } else m_view.size_list->blockSignals(false);
1570 m_view.destination_list->blockSignals(false);
1571 m_view.format_list->blockSignals(false);
1575 bool RenderWidget::startWaitingRenderJobs()
1577 m_blockProcessing = true;
1578 QString autoscriptFile = getFreeScriptName("auto");
1579 QFile file(autoscriptFile);
1580 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1581 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1582 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1586 QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
1587 if (!QFile::exists(renderer)) renderer = "kdenlive_render";
1588 QTextStream outStream(&file);
1589 outStream << "#! /bin/sh" << "\n" << "\n";
1590 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1592 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1593 if (item->data(1, Qt::UserRole + 4).isNull()) {
1594 // Add render process for item
1595 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1596 outStream << renderer << " " << params << "\n";
1599 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1602 item = m_view.running_jobs->itemBelow(item);
1604 // erase itself when rendering is finished
1605 outStream << "rm " << autoscriptFile << "\n" << "\n";
1606 if (file.error() != QFile::NoError) {
1607 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1609 m_blockProcessing = false;
1613 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1614 QProcess::startDetached(autoscriptFile, QStringList());
1618 QString RenderWidget::getFreeScriptName(const QString &prefix)
1621 QString scriptsFolder = m_projectFolder + "scripts/";
1622 KStandardDirs::makeDir(scriptsFolder);
1624 while (path.isEmpty() || QFile::exists(path)) {
1626 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1631 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1633 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1634 QProcess::startDetached(KdenliveSettings::defaultplayerapp(), QStringList() << item->text(1));