1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 #include <KStartupInfo>
35 // #include <knewstuff2/engine.h>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
46 const int GroupRole = Qt::UserRole;
47 const int ExtensionRole = GroupRole + 1;
48 const int StandardRole = GroupRole + 2;
49 const int RenderRole = GroupRole + 3;
50 const int ParamsRole = GroupRole + 4;
51 const int EditableRole = GroupRole + 5;
52 const int MetaGroupRole = GroupRole + 6;
53 const int ExtraRole = GroupRole + 7;
56 const int WAITINGJOB = 0;
57 const int RUNNINGJOB = 1;
58 const int FINISHEDJOB = 2;
61 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
63 m_projectFolder(projectfolder),
64 m_blockProcessing(false)
67 setWindowTitle(i18n("Rendering"));
68 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
69 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
70 m_view.buttonDelete->setEnabled(false);
72 m_view.buttonEdit->setIcon(KIcon("document-properties"));
73 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
74 m_view.buttonEdit->setEnabled(false);
76 m_view.buttonSave->setIcon(KIcon("document-new"));
77 m_view.buttonSave->setToolTip(i18n("Create new profile"));
79 m_view.buttonInfo->setIcon(KIcon("help-about"));
80 m_view.hide_log->setIcon(KIcon("go-down"));
82 if (KdenliveSettings::showrenderparams()) {
83 m_view.buttonInfo->setDown(true);
84 } else m_view.advanced_params->hide();
86 m_view.rescale_size->setInputMask("0099\\x0099");
87 m_view.rescale_size->setText("320x240");
90 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
91 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
92 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
93 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
94 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
96 m_view.buttonStart->setMenu(renderMenu);
97 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
98 m_view.buttonStart->setDefaultAction(renderAction);
99 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
100 m_view.abort_job->setEnabled(false);
101 m_view.start_script->setEnabled(false);
102 m_view.delete_script->setEnabled(false);
104 m_view.format_list->setAlternatingRowColors(true);
105 m_view.size_list->setAlternatingRowColors(true);
110 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
111 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
112 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
113 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
114 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
116 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
118 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
119 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
120 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
121 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
122 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
123 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
125 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
126 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
127 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
128 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
129 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
130 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
131 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
132 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
133 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
135 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
137 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
138 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
139 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
141 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
142 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
144 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
146 m_view.buttonStart->setEnabled(false);
147 m_view.rescale_size->setEnabled(false);
148 m_view.guides_box->setVisible(false);
149 m_view.open_dvd->setVisible(false);
150 m_view.create_chapter->setVisible(false);
151 m_view.open_browser->setVisible(false);
152 m_view.error_box->setVisible(false);
154 m_view.splitter->setStretchFactor(1, 5);
155 m_view.splitter->setStretchFactor(0, 2);
157 m_view.out_file->setMode(KFile::File);
159 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
160 m_jobsDelegate = new RenderViewDelegate(this);
161 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
163 QHeaderView *header = m_view.running_jobs->header();
164 QFontMetrics fm = fontMetrics();
165 header->setResizeMode(0, QHeaderView::Fixed);
166 header->resizeSection(0, 30);
167 header->setResizeMode(1, QHeaderView::Interactive);
168 header->setResizeMode(2, QHeaderView::Fixed);
169 header->resizeSection(1, width() * 2 / 3 - 15);
170 header->setResizeMode(2, QHeaderView::Interactive);
171 //header->setResizeMode(1, QHeaderView::Fixed);
174 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
175 m_scriptsDelegate = new RenderViewDelegate(this);
176 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
177 header = m_view.scripts_list->header();
178 header->setResizeMode(0, QHeaderView::Fixed);
179 header->resizeSection(0, 30);
181 // Find path for Kdenlive renderer
182 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
183 if (!QFile::exists(m_renderer)) {
184 m_renderer = KStandardDirs::findExe("kdenlive_render");
185 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
186 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
189 focusFirstVisibleItem();
192 RenderWidget::~RenderWidget()
194 m_view.running_jobs->blockSignals(true);
195 m_view.scripts_list->blockSignals(true);
196 m_view.running_jobs->clear();
197 m_view.scripts_list->clear();
198 delete m_jobsDelegate;
199 delete m_scriptsDelegate;
202 void RenderWidget::slotEditItem(QListWidgetItem *item)
204 QString edit = item->data(EditableRole).toString();
205 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
206 else slotEditProfile();
209 void RenderWidget::showInfoPanel()
211 if (m_view.advanced_params->isVisible()) {
212 m_view.advanced_params->setVisible(false);
213 m_view.buttonInfo->setDown(false);
214 KdenliveSettings::setShowrenderparams(false);
216 m_view.advanced_params->setVisible(true);
217 m_view.buttonInfo->setDown(true);
218 KdenliveSettings::setShowrenderparams(true);
222 void RenderWidget::setDocumentPath(const QString path)
224 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
225 const QString fileName = m_view.out_file->url().fileName();
226 m_view.out_file->setUrl(KUrl(path + fileName));
228 m_projectFolder = path;
233 void RenderWidget::slotUpdateGuideBox()
235 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
238 void RenderWidget::slotCheckStartGuidePosition()
240 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
241 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
244 void RenderWidget::slotCheckEndGuidePosition()
246 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
247 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
250 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
252 m_view.guide_start->clear();
253 m_view.guide_end->clear();
254 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
255 if (nodes.count() > 0) {
256 m_view.guide_start->addItem(i18n("Beginning"), "0");
257 m_view.render_guide->setEnabled(true);
258 m_view.create_chapter->setEnabled(true);
260 m_view.render_guide->setEnabled(false);
261 m_view.create_chapter->setEnabled(false);
263 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
264 for (int i = 0; i < nodes.count(); i++) {
265 QDomElement e = nodes.item(i).toElement();
267 GenTime pos = GenTime(e.attribute("time").toDouble());
268 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
269 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
270 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
273 if (nodes.count() > 0)
274 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
278 * Will be called when the user selects an output file via the file dialog.
279 * File extension will be added automatically.
281 void RenderWidget::slotUpdateButtons(KUrl url)
283 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
285 updateButtons(); // This also checks whether the selected format is available
286 //m_view.buttonStart->setEnabled(true);
289 QListWidgetItem *item = m_view.size_list->currentItem();
290 QString extension = item->data(ExtensionRole).toString();
291 url = filenameWithExtension(url, extension);
292 m_view.out_file->setUrl(url);
297 * Will be called when the user changes the output file path in the text line.
298 * File extension must NOT be added, would make editing impossible!
300 void RenderWidget::slotUpdateButtons()
302 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
303 else updateButtons(); // This also checks whether the selected format is available
304 //else m_view.buttonStart->setEnabled(true);
307 void RenderWidget::slotSaveProfile()
309 //TODO: update to correctly use metagroups
310 Ui::SaveProfile_UI ui;
311 QDialog *d = new QDialog(this);
314 for (int i = 0; i < m_view.destination_list->count(); i++)
315 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
317 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
318 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
320 QString customGroup = m_view.format_list->currentItem()->text();
321 if (customGroup.isEmpty()) customGroup = i18n("Custom");
322 ui.group_name->setText(customGroup);
324 ui.parameters->setText(m_view.advanced_params->toPlainText());
325 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
326 ui.profile_name->setFocus();
328 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
329 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
331 QFile file(exportFile);
332 doc.setContent(&file, false);
334 QDomElement documentElement;
335 QDomElement profiles = doc.documentElement();
336 if (profiles.isNull() || profiles.tagName() != "profiles") {
338 profiles = doc.createElement("profiles");
339 profiles.setAttribute("version", 1);
340 doc.appendChild(profiles);
342 int version = profiles.attribute("version", 0).toInt();
344 kDebug() << "// OLD profile version";
346 profiles = doc.createElement("profiles");
347 profiles.setAttribute("version", 1);
348 doc.appendChild(profiles);
351 QString newProfileName = ui.profile_name->text().simplified();
352 QString newGroupName = ui.group_name->text().simplified();
353 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
354 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
355 QDomNodeList profilelist = doc.elementsByTagName("profile");
357 while (!profilelist.item(i).isNull()) {
358 // make sure a profile with same name doesn't exist
359 documentElement = profilelist.item(i).toElement();
360 QString profileName = documentElement.attribute("name");
361 if (profileName == newProfileName) {
362 // a profile with that same name already exists
364 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);
366 if (profileName == newProfileName) {
367 profiles.removeChild(profilelist.item(i));
374 QDomElement profileElement = doc.createElement("profile");
375 profileElement.setAttribute("name", newProfileName);
376 profileElement.setAttribute("category", newGroupName);
377 profileElement.setAttribute("destinationid", newMetaGroupId);
378 profileElement.setAttribute("extension", ui.extension->text().simplified());
379 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
380 profiles.appendChild(profileElement);
382 //QCString save = doc.toString().utf8();
384 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
385 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
389 QTextStream out(&file);
390 out << doc.toString();
391 if (file.error() != QFile::NoError) {
392 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
398 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
403 void RenderWidget::slotEditProfile()
405 QListWidgetItem *item = m_view.size_list->currentItem();
407 QString currentGroup = m_view.format_list->currentItem()->text();
409 QString params = item->data(ParamsRole).toString();
410 QString extension = item->data(ExtensionRole).toString();
411 QString currentProfile = item->text();
413 Ui::SaveProfile_UI ui;
414 QDialog *d = new QDialog(this);
417 for (int i = 0; i < m_view.destination_list->count(); i++)
418 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
420 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
421 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
423 QString customGroup = m_view.format_list->currentItem()->text();
424 if (customGroup.isEmpty()) customGroup = i18n("Custom");
425 ui.group_name->setText(customGroup);
427 ui.profile_name->setText(currentProfile);
428 ui.extension->setText(extension);
429 ui.parameters->setText(params);
430 ui.profile_name->setFocus();
431 d->setWindowTitle(i18n("Edit Profile"));
432 if (d->exec() == QDialog::Accepted) {
433 slotDeleteProfile(false);
434 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
436 QFile file(exportFile);
437 doc.setContent(&file, false);
439 QDomElement documentElement;
440 QDomElement profiles = doc.documentElement();
442 if (profiles.isNull() || profiles.tagName() != "profiles") {
444 profiles = doc.createElement("profiles");
445 profiles.setAttribute("version", 1);
446 doc.appendChild(profiles);
449 int version = profiles.attribute("version", 0).toInt();
451 kDebug() << "// OLD profile version";
453 profiles = doc.createElement("profiles");
454 profiles.setAttribute("version", 1);
455 doc.appendChild(profiles);
458 QString newProfileName = ui.profile_name->text().simplified();
459 QString newGroupName = ui.group_name->text().simplified();
460 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
461 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
462 QDomNodeList profilelist = doc.elementsByTagName("profile");
464 while (!profilelist.item(i).isNull()) {
465 // make sure a profile with same name doesn't exist
466 documentElement = profilelist.item(i).toElement();
467 QString profileName = documentElement.attribute("name");
468 if (profileName == newProfileName) {
469 // a profile with that same name already exists
471 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);
473 if (profileName == newProfileName) {
474 profiles.removeChild(profilelist.item(i));
481 QDomElement profileElement = doc.createElement("profile");
482 profileElement.setAttribute("name", newProfileName);
483 profileElement.setAttribute("category", newGroupName);
484 profileElement.setAttribute("destinationid", newMetaGroupId);
485 profileElement.setAttribute("extension", ui.extension->text().simplified());
486 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
487 profiles.appendChild(profileElement);
489 //QCString save = doc.toString().utf8();
491 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
492 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
495 QTextStream out(&file);
496 out << doc.toString();
497 if (file.error() != QFile::NoError) {
498 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
503 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
507 void RenderWidget::slotDeleteProfile(bool refresh)
509 //TODO: delete a profile installed by KNewStuff the easy way
511 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
512 if (!edit.endsWith("customprofiles.xml")) {
513 // This is a KNewStuff installed file, process through KNS
514 KNS::Engine engine(0);
515 if (engine.init("kdenlive_render.knsrc")) {
516 KNS::Entry::List entries;
520 QString currentGroup = m_view.format_list->currentItem()->text();
521 QString currentProfile = m_view.size_list->currentItem()->text();
522 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
524 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
526 QFile file(exportFile);
527 doc.setContent(&file, false);
530 QDomElement documentElement;
531 QDomNodeList profiles = doc.elementsByTagName("profile");
537 while (!profiles.item(i).isNull()) {
538 documentElement = profiles.item(i).toElement();
539 profileName = documentElement.attribute("name");
540 groupName = documentElement.attribute("category");
541 destination = documentElement.attribute("destinationid");
543 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
544 kDebug() << "// GOT it: " << profileName;
545 doc.documentElement().removeChild(profiles.item(i));
551 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
552 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
555 QTextStream out(&file);
556 out << doc.toString();
557 if (file.error() != QFile::NoError) {
558 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
564 parseProfiles(metaGroupId, currentGroup);
565 focusFirstVisibleItem();
569 void RenderWidget::updateButtons()
571 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
572 m_view.buttonSave->setEnabled(false);
573 m_view.buttonDelete->setEnabled(false);
574 m_view.buttonEdit->setEnabled(false);
575 m_view.buttonStart->setEnabled(false);
577 m_view.buttonSave->setEnabled(true);
578 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
579 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
580 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
581 m_view.buttonDelete->setEnabled(false);
582 m_view.buttonEdit->setEnabled(false);
584 m_view.buttonDelete->setEnabled(true);
585 m_view.buttonEdit->setEnabled(true);
591 void RenderWidget::focusFirstVisibleItem()
593 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
597 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
598 QListWidgetItem *item = m_view.size_list->item(ix);
599 if (item && !item->isHidden()) {
600 m_view.size_list->setCurrentRow(ix);
604 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
608 void RenderWidget::slotPrepareExport(bool scriptExport)
610 if (!QFile::exists(KdenliveSettings::rendererpath())) {
611 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
614 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
615 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."));
617 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
620 KStandardDirs::makeDir(m_view.out_file->url().directory());
622 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
626 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
628 QListWidgetItem *item = m_view.size_list->currentItem();
631 QString dest = m_view.out_file->url().path();
632 if (dest.isEmpty()) return;
634 // Check whether target file has an extension.
635 // If not, ask whether extension should be added or not.
636 QString extension = item->data(ExtensionRole).toString();
637 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
638 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
639 dest.append("." + extension);
645 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
649 QStringList overlayargs;
650 if (m_view.tc_overlay->isChecked()) {
651 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
652 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
653 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
654 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
657 QStringList render_process_args;
659 if (!scriptExport) render_process_args << "-erase";
660 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
662 double guideStart = 0;
665 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
666 else if (m_view.render_guide->isChecked()) {
667 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
668 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
669 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
670 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
673 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
675 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
676 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
677 else render_process_args << "-";
679 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
681 // Adjust frame scale
684 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
685 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
686 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
688 width = m_profile.width;
689 height = m_profile.height;
691 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
694 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
695 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
697 // disable audio if requested
698 if (!m_view.export_audio->isChecked())
699 renderArgs.append(" an=1 ");
701 // Check if the rendering profile is different from project profile,
702 // in which case we need to use the producer_comsumer from MLT
703 QString std = renderArgs;
704 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
705 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
706 QString subsize = currentSize;
707 if (std.startsWith("s=")) {
708 subsize = std.section(' ', 0, 0).toLower();
709 subsize = subsize.section("=", 1, 1);
710 } else if (std.contains(" s=")) {
711 subsize = std.section(" s=", 1, 1);
712 subsize = subsize.section(' ', 0, 0).toLower();
713 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
714 subsize = QString(" s=%1x%2").arg(width).arg(height);
715 // Add current size parameter
716 renderArgs.append(subsize);
718 bool resizeProfile = (subsize != currentSize);
719 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
720 for (int i = 0; i < paramsList.count(); i++) {
721 if (paramsList.at(i).startsWith("profile=")) {
722 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
727 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
728 else render_process_args << playlistPath;
729 render_process_args << dest;
730 render_process_args << paramsList;
732 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
734 QStringList renderParameters;
735 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
736 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
737 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
741 // Generate script file
742 QFile file(scriptPath);
743 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
744 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
747 QTextStream outStream(&file);
748 outStream << "#! /bin/sh" << "\n" << "\n";
749 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
750 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
751 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
752 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
753 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
754 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
755 if (file.error() != QFile::NoError) {
756 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
761 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
763 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
764 m_view.tabWidget->setCurrentIndex(2);
767 renderParameters << scriptName;
768 m_view.tabWidget->setCurrentIndex(1);
770 // Save rendering profile to document
771 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
773 // insert item in running jobs list
774 QTreeWidgetItem *renderItem;
775 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
776 if (!existing.isEmpty()) {
777 renderItem = existing.at(0);
778 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
779 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"));
782 renderItem->setData(1, Qt::UserRole + 4, QString());
784 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
786 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
787 renderItem->setIcon(0, KIcon("media-playback-pause"));
788 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
789 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
790 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
792 // Set rendering type
793 if (group == "dvd") {
794 if (m_view.open_dvd->isChecked()) {
795 renderItem->setData(0, Qt::UserRole, group);
796 if (renderArgs.contains("profile=")) {
797 //Â rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
798 QString prof = renderArgs.section("profile=", 1, 1);
799 prof = prof.section(' ', 0, 0);
800 kDebug() << "// render profile: " << prof;
801 renderItem->setData(0, Qt::UserRole + 1, prof);
805 if (group == "websites" && m_view.open_browser->isChecked()) {
806 renderItem->setData(0, Qt::UserRole, group);
808 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
809 renderItem->setData(0, Qt::UserRole + 1, url);
812 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
816 void RenderWidget::checkRenderStatus()
818 if (m_blockProcessing) return;
819 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
821 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
822 item = m_view.running_jobs->itemBelow(item);
824 item = m_view.running_jobs->topLevelItem(0);
826 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
827 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
828 if (item->data(1, Qt::UserRole + 4).isNull()) {
829 // Normal render process
830 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
831 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
832 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
833 item->setIcon(0, KIcon("dialog-close"));
834 item->setData(2, Qt::UserRole, 100);
835 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
838 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
839 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
840 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
841 item->setIcon(0, KIcon("dialog-close"));
842 item->setData(2, Qt::UserRole, 100);
847 item = m_view.running_jobs->itemBelow(item);
851 int RenderWidget::waitingJobsCount() const
854 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
856 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
857 item = m_view.running_jobs->itemBelow(item);
862 void RenderWidget::setProfile(MltVideoProfile profile)
865 //WARNING: this way to tell the video standard is a bit hackish...
866 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);
867 else m_view.format_selection->setCurrentIndex(1);
868 m_view.scanning_list->setCurrentIndex(0);
872 void RenderWidget::refreshView()
874 m_view.size_list->blockSignals(true);
875 QListWidgetItem *sizeItem;
878 KIcon brokenIcon("dialog-close");
879 if (m_view.destination_list->currentIndex() > 0)
880 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
883 if (destination == "dvd") {
884 m_view.open_dvd->setVisible(true);
885 m_view.create_chapter->setVisible(true);
887 m_view.open_dvd->setVisible(false);
888 m_view.create_chapter->setVisible(false);
890 if (destination == "websites") m_view.open_browser->setVisible(true);
891 else m_view.open_browser->setVisible(false);
892 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
893 m_view.rescale->setEnabled(false);
894 else m_view.rescale->setEnabled(true);
895 // hide groups that are not in the correct destination
896 for (int i = 0; i < m_view.format_list->count(); i++) {
897 sizeItem = m_view.format_list->item(i);
898 if (sizeItem->data(MetaGroupRole).toString() == destination) {
899 sizeItem->setHidden(false);
900 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
901 } else sizeItem->setHidden(true);
904 // activate first visible item
905 QListWidgetItem * item = m_view.format_list->currentItem();
906 if (!item || item->isHidden()) {
907 for (int i = 0; i < m_view.format_list->count(); i++) {
908 if (!m_view.format_list->item(i)->isHidden()) {
909 m_view.format_list->setCurrentRow(i);
913 item = m_view.format_list->currentItem();
915 if (!item || item->isHidden()) {
916 m_view.format_list->setEnabled(false);
917 m_view.size_list->setEnabled(false);
920 m_view.format_list->setEnabled(true);
921 m_view.size_list->setEnabled(true);
924 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
925 if (!m_view.format_list->isRowHidden(i)) count++;
927 if (count > 1) m_view.format_list->setVisible(true);
928 else m_view.format_list->setVisible(false);
930 QString group = item->text();
931 bool firstSelected = false;
932 const QStringList formatsList = KdenliveSettings::supportedformats();
933 const QStringList vcodecsList = KdenliveSettings::videocodecs();
934 const QStringList acodecsList = KdenliveSettings::audiocodecs();
936 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
937 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
938 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
940 for (int i = 0; i < m_view.size_list->count(); i++) {
941 sizeItem = m_view.size_list->item(i);
942 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
943 std = sizeItem->data(StandardRole).toString();
944 if (!std.isEmpty()) {
945 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
946 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
948 sizeItem->setHidden(false);
949 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
950 firstSelected = true;
953 if (!sizeItem->isHidden()) {
954 // Make sure the selected profile uses an installed avformat codec / format
955 std = sizeItem->data(ParamsRole).toString();
956 if (!formatsList.isEmpty()) {
958 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
959 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
960 if (!format.isEmpty()) {
961 format = format.section(' ', 0, 0).toLower();
962 if (!formatsList.contains(format)) {
963 kDebug() << "***** UNSUPPORTED F: " << format;
964 //sizeItem->setHidden(true);
965 //sizeItem->setFlags(Qt::ItemIsSelectable);
966 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
967 sizeItem->setIcon(brokenIcon);
968 sizeItem->setForeground(disabled);
972 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
974 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
975 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
976 if (!format.isEmpty()) {
977 format = format.section(' ', 0, 0).toLower();
978 if (!acodecsList.contains(format)) {
979 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
980 //sizeItem->setHidden(true);
981 //sizeItem->setFlags(Qt::ItemIsSelectable);
982 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
983 sizeItem->setIcon(brokenIcon);
984 sizeItem->setForeground(disabled);
985 sizeItem->setBackground(disabledbg);
989 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
991 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
992 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
993 if (!format.isEmpty()) {
994 format = format.section(' ', 0, 0).toLower();
995 if (!vcodecsList.contains(format)) {
996 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
997 //sizeItem->setHidden(true);
998 //sizeItem->setFlags(Qt::ItemIsSelectable);
999 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
1000 sizeItem->setIcon(brokenIcon);
1001 sizeItem->setForeground(disabled);
1006 } else sizeItem->setHidden(true);
1008 focusFirstVisibleItem();
1009 m_view.size_list->blockSignals(false);
1013 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1015 if (url.isEmpty()) url = KUrl(m_projectFolder);
1016 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1017 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1020 if (extension.at(0) == '.') ext = extension;
1021 else ext = '.' + extension;
1023 if (filename.isEmpty()) filename = i18n("untitled");
1025 int pos = filename.lastIndexOf('.');
1026 if (pos == 0) filename.append(ext);
1028 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1029 filename = filename.left(pos) + ext;
1033 return KUrl(directory + filename);
1038 * Called when a new format or size has been selected.
1040 void RenderWidget::refreshParams()
1042 // Format not available (e.g. codec not installed); Disable start button
1043 QListWidgetItem *item = m_view.size_list->currentItem();
1044 if (!item || item->isHidden()) {
1045 m_view.advanced_params->clear();
1046 m_view.buttonStart->setEnabled(false);
1049 QString params = item->data(ParamsRole).toString();
1050 QString extension = item->data(ExtensionRole).toString();
1051 m_view.advanced_params->setPlainText(params);
1052 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1053 if (params.contains(" s=") || destination == "audioonly") {
1054 // profile has a fixed size, do not allow resize
1055 m_view.rescale->setEnabled(false);
1056 m_view.rescale_size->setEnabled(false);
1058 m_view.rescale->setEnabled(true);
1059 m_view.rescale_size->setEnabled(true);
1061 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1062 m_view.out_file->setUrl(url);
1063 // if (!url.isEmpty()) {
1064 // QString path = url.path();
1065 // int pos = path.lastIndexOf('.') + 1;
1066 // if (pos == 0) path.append('.' + extension);
1067 // else path = path.left(pos) + extension;
1068 // m_view.out_file->setUrl(KUrl(path));
1070 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1072 m_view.out_file->setFilter("*." + extension);
1073 QString edit = item->data(EditableRole).toString();
1074 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1075 m_view.buttonDelete->setEnabled(false);
1076 m_view.buttonEdit->setEnabled(false);
1078 m_view.buttonDelete->setEnabled(true);
1079 m_view.buttonEdit->setEnabled(true);
1082 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1085 void RenderWidget::reloadProfiles()
1090 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1092 m_view.size_list->clear();
1093 m_view.format_list->clear();
1094 m_view.destination_list->clear();
1095 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1096 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1097 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1098 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1099 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1100 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1101 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1103 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1104 parseFile(exportFile, false);
1107 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1108 QDir directory = QDir(exportFolder);
1111 QStringList fileList = directory.entryList(filter, QDir::Files);
1112 // We should parse customprofiles.xml in last position, so that user profiles
1113 // can also override profiles installed by KNewStuff
1114 fileList.removeAll("customprofiles.xml");
1115 foreach(const QString &filename, fileList)
1116 parseFile(exportFolder + filename, true);
1117 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1119 if (!meta.isEmpty()) {
1120 m_view.destination_list->blockSignals(true);
1121 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1122 m_view.destination_list->blockSignals(false);
1125 QList<QListWidgetItem *> child;
1126 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1127 if (!child.isEmpty()) {
1128 for (int i = 0; i < child.count(); i++) {
1129 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1130 m_view.format_list->setCurrentItem(child.at(i));
1136 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1137 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1140 void RenderWidget::parseFile(QString exportFile, bool editable)
1142 kDebug() << "// Parsing file: " << exportFile;
1143 kDebug() << "------------------------------";
1145 QFile file(exportFile);
1146 doc.setContent(&file, false);
1148 QDomElement documentElement;
1149 QDomElement profileElement;
1151 QListWidgetItem *item;
1152 QDomNodeList groups = doc.elementsByTagName("group");
1154 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1155 bool replaceVorbisCodec = false;
1156 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1159 if (editable || groups.count() == 0) {
1160 QDomElement profiles = doc.documentElement();
1161 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1162 kDebug() << "// OLD profile version";
1163 // this is an old profile version, update it
1164 QDomDocument newdoc;
1165 QDomElement newprofiles = newdoc.createElement("profiles");
1166 newprofiles.setAttribute("version", 1);
1167 newdoc.appendChild(newprofiles);
1168 QDomNodeList profilelist = doc.elementsByTagName("profile");
1169 for (int i = 0; i < profilelist.count(); i++) {
1170 QString category = i18n("Custom");
1172 QDomNode parent = profilelist.at(i).parentNode();
1173 if (!parent.isNull()) {
1174 QDomElement parentNode = parent.toElement();
1175 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1176 extension = parentNode.attribute("extension");
1178 profilelist.at(i).toElement().setAttribute("category", category);
1179 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1180 QDomNode n = profilelist.at(i).cloneNode();
1181 newprofiles.appendChild(newdoc.importNode(n, true));
1183 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1184 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1187 QTextStream out(&file);
1188 out << newdoc.toString();
1190 parseFile(exportFile, editable);
1194 QDomNode node = doc.elementsByTagName("profile").at(0);
1195 if (node.isNull()) {
1196 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1200 while (!node.isNull()) {
1201 QDomElement profile = node.toElement();
1202 QString profileName = profile.attribute("name");
1203 QString standard = profile.attribute("standard");
1204 QString params = profile.attribute("args");
1206 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1207 // replace vorbis with libvorbis
1208 params = params.replace("vorbis", "libvorbis");
1212 QString category = profile.attribute("category", i18n("Custom"));
1213 QString dest = profile.attribute("destinationid");
1214 QString prof_extension = profile.attribute("extension");
1215 if (!prof_extension.isEmpty()) extension = prof_extension;
1217 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1218 bool exists = false;
1219 for (int j = 0; j < list.count(); j++) {
1220 if (list.at(j)->data(MetaGroupRole) == dest) {
1226 item = new QListWidgetItem(category, m_view.format_list);
1227 item->setData(MetaGroupRole, dest);
1230 // Check if item with same name already exists and replace it,
1231 // allowing to override default profiles
1233 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1235 for (int j = 0; j < list.count(); j++) {
1236 if (list.at(j)->data(MetaGroupRole) == dest) {
1237 QListWidgetItem *duplicate = list.takeAt(j);
1243 item = new QListWidgetItem(profileName, m_view.size_list);
1244 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1245 item->setData(GroupRole, category);
1246 item->setData(MetaGroupRole, dest);
1247 item->setData(ExtensionRole, extension);
1248 item->setData(RenderRole, "avformat");
1249 item->setData(StandardRole, standard);
1250 item->setData(ParamsRole, params);
1251 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1253 item->setData(EditableRole, exportFile);
1254 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1255 else item->setIcon(KIcon("applications-internet"));
1257 node = doc.elementsByTagName("profile").at(count);
1265 QString profileName;
1267 QString prof_extension;
1273 while (!groups.item(i).isNull()) {
1274 documentElement = groups.item(i).toElement();
1275 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1276 QString metagroupName;
1277 QString metagroupId;
1278 if (!gname.isNull()) {
1279 metagroupName = gname.firstChild().nodeValue();
1280 metagroupId = gname.toElement().attribute("id");
1282 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1283 if (metagroupId == "dvd") icon = KIcon("media-optical");
1284 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1285 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1286 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1287 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1288 else if (metagroupId == "mobile") icon = KIcon("pda");
1289 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1292 groupName = documentElement.attribute("name", i18n("Custom"));
1293 extension = documentElement.attribute("extension", QString());
1294 renderer = documentElement.attribute("renderer", QString());
1295 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1296 bool exists = false;
1297 for (int j = 0; j < list.count(); j++) {
1298 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1304 item = new QListWidgetItem(groupName, m_view.format_list);
1305 item->setData(MetaGroupRole, metagroupId);
1308 QDomNode n = groups.item(i).firstChild();
1309 while (!n.isNull()) {
1310 if (n.toElement().tagName() != "profile") {
1311 n = n.nextSibling();
1314 profileElement = n.toElement();
1315 profileName = profileElement.attribute("name");
1316 standard = profileElement.attribute("standard");
1317 params = profileElement.attribute("args");
1319 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1320 // replace vorbis with libvorbis
1321 params = params.replace("vorbis", "libvorbis");
1323 prof_extension = profileElement.attribute("extension");
1324 if (!prof_extension.isEmpty()) extension = prof_extension;
1325 item = new QListWidgetItem(profileName, m_view.size_list);
1326 item->setData(GroupRole, groupName);
1327 item->setData(MetaGroupRole, metagroupId);
1328 item->setData(ExtensionRole, extension);
1329 item->setData(RenderRole, renderer);
1330 item->setData(StandardRole, standard);
1331 item->setData(ParamsRole, params);
1332 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1333 if (editable) item->setData(EditableRole, exportFile);
1334 n = n.nextSibling();
1341 void RenderWidget::setRenderJob(const QString &dest, int progress)
1343 QTreeWidgetItem *item;
1344 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1345 if (!existing.isEmpty()) item = existing.at(0);
1347 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1348 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1349 if (progress == 0) {
1350 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1351 item->setIcon(0, KIcon("media-playback-pause"));
1352 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1355 item->setData(2, Qt::UserRole, progress);
1356 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1357 if (progress == 0) {
1358 item->setIcon(0, KIcon("system-run"));
1359 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1360 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1363 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1364 int seconds = startTime.secsTo(QTime::currentTime());;
1365 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1366 item->setData(1, Qt::UserRole, t);
1370 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1372 QTreeWidgetItem *item;
1373 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1374 if (!existing.isEmpty()) item = existing.at(0);
1376 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1377 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1379 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1381 // Job finished successfully
1382 item->setIcon(0, KIcon("dialog-ok"));
1383 item->setData(2, Qt::UserRole, 100);
1384 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1385 int seconds = startTime.secsTo(QTime::currentTime());
1386 const QTime tm = QTime().addSecs(seconds);
1387 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1388 item->setData(1, Qt::UserRole, t);
1389 QString itemGroup = item->data(0, Qt::UserRole).toString();
1390 if (itemGroup == "dvd") {
1391 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1392 } else if (itemGroup == "websites") {
1393 QString url = item->data(0, Qt::UserRole + 1).toString();
1394 if (!url.isEmpty()) new KRun(url, this);
1396 } else if (status == -2) {
1397 // Rendering crashed
1398 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1399 item->setIcon(0, KIcon("dialog-close"));
1400 item->setData(2, Qt::UserRole, 100);
1401 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1402 m_view.error_log->append(error);
1403 m_view.error_log->append("<hr />");
1404 m_view.error_box->setVisible(true);
1405 } else if (status == -3) {
1407 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1408 item->setIcon(0, KIcon("dialog-cancel"));
1409 item->setData(2, Qt::UserRole, 100);
1412 checkRenderStatus();
1415 void RenderWidget::slotAbortCurrentJob()
1417 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1419 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1420 emit abortProcess(current->text(1));
1424 checkRenderStatus();
1429 void RenderWidget::slotCheckJob()
1431 bool activate = false;
1432 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1434 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1435 m_view.abort_job->setText(i18n("Abort Job"));
1436 else m_view.abort_job->setText(i18n("Remove Job"));
1439 m_view.abort_job->setEnabled(activate);
1442 void RenderWidget::slotCLeanUpJobs()
1445 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1447 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1450 current = m_view.running_jobs->topLevelItem(ix);
1455 void RenderWidget::parseScriptFiles()
1457 QStringList scriptsFilter;
1458 scriptsFilter << "*.sh";
1459 m_view.scripts_list->clear();
1461 QTreeWidgetItem *item;
1462 // List the project scripts
1463 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1464 for (int i = 0; i < scriptFiles.size(); ++i) {
1465 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1469 QFile file(scriptpath.path());
1470 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1471 while (!file.atEnd()) {
1472 QByteArray line = file.readLine();
1473 if (line.startsWith("TARGET=")) {
1474 target = QString(line).section("TARGET=", 1).simplified();
1475 target.remove(QChar('"'));
1476 } else if (line.startsWith("RENDERER=")) {
1477 renderer = QString(line).section("RENDERER=", 1).simplified();
1478 renderer.remove(QChar('"'));
1479 } else if (line.startsWith("MELT=")) {
1480 melt = QString(line).section("MELT=", 1).simplified();
1481 melt.remove(QChar('"'));
1486 if (target.isEmpty()) continue;
1487 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1488 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1489 item->setIcon(0, KIcon("dialog-cancel"));
1490 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1491 item->setData(0, Qt::UserRole, '1');
1492 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1493 item->setIcon(0, KIcon("dialog-cancel"));
1494 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1495 item->setData(0, Qt::UserRole, '1');
1496 } else item->setIcon(0, KIcon("application-x-executable-script"));
1497 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1498 item->setData(1, Qt::UserRole, target.simplified());
1499 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1501 bool activate = false;
1502 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1504 script->setSelected(true);
1505 m_view.scripts_list->setCurrentItem(script);
1508 // m_view.start_script->setEnabled(activate);
1509 // m_view.delete_script->setEnabled(activate);
1512 void RenderWidget::slotCheckScript()
1514 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1515 if (item == NULL) return;
1516 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1517 m_view.delete_script->setEnabled(true);
1520 void RenderWidget::slotStartScript()
1522 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1524 QString destination = item->data(1, Qt::UserRole).toString();
1525 QString path = item->data(1, Qt::UserRole + 1).toString();
1526 // Insert new job in queue
1527 QTreeWidgetItem *renderItem;
1528 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1529 kDebug() << "------ START SCRIPT";
1530 if (!existing.isEmpty()) {
1531 renderItem = existing.at(0);
1532 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1533 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"));
1536 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1537 kDebug() << "------ START SCRIPT 2";
1538 renderItem->setData(2, Qt::UserRole, 0);
1539 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1540 renderItem->setIcon(0, KIcon("media-playback-pause"));
1541 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1542 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1543 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1544 renderItem->setData(1, Qt::UserRole + 3, path);
1545 renderItem->setData(1, Qt::UserRole + 4, '1');
1546 checkRenderStatus();
1547 m_view.tabWidget->setCurrentIndex(1);
1551 void RenderWidget::slotDeleteScript()
1553 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1555 QString path = item->data(1, Qt::UserRole + 1).toString();
1556 KIO::NetAccess::del(path + ".mlt", this);
1557 KIO::NetAccess::del(path, this);
1562 void RenderWidget::slotGenerateScript()
1564 slotPrepareExport(true);
1567 void RenderWidget::slotHideLog()
1569 m_view.error_box->setVisible(false);
1572 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1574 m_view.destination_list->blockSignals(true);
1575 m_view.format_list->blockSignals(true);
1576 m_view.size_list->blockSignals(true);
1578 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1580 for (int i = 0; i < m_view.destination_list->count(); i++) {
1581 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1582 m_view.destination_list->setCurrentIndex(i);
1586 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1587 if (!childs.isEmpty()) {
1588 QListWidgetItem *profile = childs.at(0);
1589 if (profile->isHidden()) {
1590 QString group = profile->data(GroupRole).toString();
1591 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1592 if (!childs.isEmpty()) {
1593 m_view.format_list->setCurrentItem(childs.at(0));
1597 m_view.size_list->blockSignals(false);
1598 m_view.size_list->setCurrentItem(profile);
1599 } else m_view.size_list->blockSignals(false);
1600 m_view.destination_list->blockSignals(false);
1601 m_view.format_list->blockSignals(false);
1605 bool RenderWidget::startWaitingRenderJobs()
1607 m_blockProcessing = true;
1608 QString autoscriptFile = getFreeScriptName("auto");
1609 QFile file(autoscriptFile);
1610 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1611 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1612 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1616 QTextStream outStream(&file);
1617 outStream << "#! /bin/sh" << "\n" << "\n";
1618 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1620 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1621 if (item->data(1, Qt::UserRole + 4).isNull()) {
1622 // Add render process for item
1623 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1624 outStream << m_renderer << " " << params << "\n";
1627 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1630 item = m_view.running_jobs->itemBelow(item);
1632 // erase itself when rendering is finished
1633 outStream << "rm " << autoscriptFile << "\n" << "\n";
1634 if (file.error() != QFile::NoError) {
1635 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1637 m_blockProcessing = false;
1641 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1642 QProcess::startDetached(autoscriptFile, QStringList());
1646 QString RenderWidget::getFreeScriptName(const QString &prefix)
1649 QString scriptsFolder = m_projectFolder + "scripts/";
1650 KStandardDirs::makeDir(scriptsFolder);
1652 while (path.isEmpty() || QFile::exists(path)) {
1654 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1659 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1661 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1662 const QByteArray startId = KStartupInfo::createNewStartupId();
1663 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1664 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);