1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 #include <KStartupInfo>
35 // #include <knewstuff2/engine.h>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 const int GroupRole = Qt::UserRole;
49 const int ExtensionRole = GroupRole + 1;
50 const int StandardRole = GroupRole + 2;
51 const int RenderRole = GroupRole + 3;
52 const int ParamsRole = GroupRole + 4;
53 const int EditableRole = GroupRole + 5;
54 const int MetaGroupRole = GroupRole + 6;
55 const int ExtraRole = GroupRole + 7;
58 const int WAITINGJOB = 0;
59 const int RUNNINGJOB = 1;
60 const int FINISHEDJOB = 2;
63 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
65 m_projectFolder(projectfolder),
66 m_blockProcessing(false)
69 setWindowTitle(i18n("Rendering"));
70 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
71 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
72 m_view.buttonDelete->setEnabled(false);
74 m_view.buttonEdit->setIcon(KIcon("document-properties"));
75 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
76 m_view.buttonEdit->setEnabled(false);
78 m_view.buttonSave->setIcon(KIcon("document-new"));
79 m_view.buttonSave->setToolTip(i18n("Create new profile"));
81 m_view.buttonInfo->setIcon(KIcon("help-about"));
82 m_view.hide_log->setIcon(KIcon("go-down"));
84 m_view.buttonFavorite->setIcon(KIcon("favorites"));
85 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
87 if (KdenliveSettings::showrenderparams()) {
88 m_view.buttonInfo->setDown(true);
89 } else m_view.advanced_params->hide();
91 m_view.rescale_size->setInputMask("0099\\x0099");
92 m_view.rescale_size->setText("320x240");
95 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
96 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
97 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
98 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
99 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
101 m_view.buttonStart->setMenu(renderMenu);
102 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
103 m_view.buttonStart->setDefaultAction(renderAction);
104 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
105 m_view.abort_job->setEnabled(false);
106 m_view.start_script->setEnabled(false);
107 m_view.delete_script->setEnabled(false);
109 m_view.format_list->setAlternatingRowColors(true);
110 m_view.size_list->setAlternatingRowColors(true);
115 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
116 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
117 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
118 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
119 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
121 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
123 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
124 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
125 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
126 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
128 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
129 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
130 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
131 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
133 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
134 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
135 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
136 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
137 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
138 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
139 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
140 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
141 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
143 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
145 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
146 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
147 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
149 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
150 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
152 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
154 m_view.buttonStart->setEnabled(false);
155 m_view.rescale_size->setEnabled(false);
156 m_view.guides_box->setVisible(false);
157 m_view.open_dvd->setVisible(false);
158 m_view.create_chapter->setVisible(false);
159 m_view.open_browser->setVisible(false);
160 m_view.error_box->setVisible(false);
162 m_view.splitter->setStretchFactor(1, 5);
163 m_view.splitter->setStretchFactor(0, 2);
165 m_view.out_file->setMode(KFile::File);
167 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
168 m_jobsDelegate = new RenderViewDelegate(this);
169 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
171 QHeaderView *header = m_view.running_jobs->header();
172 QFontMetrics fm = fontMetrics();
173 header->setResizeMode(0, QHeaderView::Fixed);
174 header->resizeSection(0, 30);
175 header->setResizeMode(1, QHeaderView::Interactive);
176 header->setResizeMode(2, QHeaderView::Fixed);
177 header->resizeSection(1, width() * 2 / 3 - 15);
178 header->setResizeMode(2, QHeaderView::Interactive);
179 //header->setResizeMode(1, QHeaderView::Fixed);
182 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
183 m_scriptsDelegate = new RenderViewDelegate(this);
184 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
185 header = m_view.scripts_list->header();
186 header->setResizeMode(0, QHeaderView::Fixed);
187 header->resizeSection(0, 30);
189 // Find path for Kdenlive renderer
190 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
191 if (!QFile::exists(m_renderer)) {
192 m_renderer = KStandardDirs::findExe("kdenlive_render");
193 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
194 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
197 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
198 if (!interface || !interface->isServiceRegistered("org.kde.ksmserver")) {
199 m_view.shutdown->setEnabled(false);
202 focusFirstVisibleItem();
205 RenderWidget::~RenderWidget()
207 m_view.running_jobs->blockSignals(true);
208 m_view.scripts_list->blockSignals(true);
209 m_view.running_jobs->clear();
210 m_view.scripts_list->clear();
211 delete m_jobsDelegate;
212 delete m_scriptsDelegate;
215 void RenderWidget::slotEditItem(QListWidgetItem *item)
217 QString edit = item->data(EditableRole).toString();
218 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
219 else slotEditProfile();
222 void RenderWidget::showInfoPanel()
224 if (m_view.advanced_params->isVisible()) {
225 m_view.advanced_params->setVisible(false);
226 m_view.buttonInfo->setDown(false);
227 KdenliveSettings::setShowrenderparams(false);
229 m_view.advanced_params->setVisible(true);
230 m_view.buttonInfo->setDown(true);
231 KdenliveSettings::setShowrenderparams(true);
235 void RenderWidget::setDocumentPath(const QString path)
237 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
238 const QString fileName = m_view.out_file->url().fileName();
239 m_view.out_file->setUrl(KUrl(path + fileName));
241 m_projectFolder = path;
246 void RenderWidget::slotUpdateGuideBox()
248 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
251 void RenderWidget::slotCheckStartGuidePosition()
253 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
254 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
257 void RenderWidget::slotCheckEndGuidePosition()
259 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
260 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
263 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
265 m_view.guide_start->clear();
266 m_view.guide_end->clear();
267 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
268 if (nodes.count() > 0) {
269 m_view.guide_start->addItem(i18n("Beginning"), "0");
270 m_view.render_guide->setEnabled(true);
271 m_view.create_chapter->setEnabled(true);
273 m_view.render_guide->setEnabled(false);
274 m_view.create_chapter->setEnabled(false);
276 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
277 for (int i = 0; i < nodes.count(); i++) {
278 QDomElement e = nodes.item(i).toElement();
280 GenTime pos = GenTime(e.attribute("time").toDouble());
281 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
282 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
283 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
286 if (nodes.count() > 0)
287 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
291 * Will be called when the user selects an output file via the file dialog.
292 * File extension will be added automatically.
294 void RenderWidget::slotUpdateButtons(KUrl url)
296 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
298 updateButtons(); // This also checks whether the selected format is available
299 //m_view.buttonStart->setEnabled(true);
302 QListWidgetItem *item = m_view.size_list->currentItem();
304 m_view.buttonStart->setEnabled(false);
307 QString extension = item->data(ExtensionRole).toString();
308 url = filenameWithExtension(url, extension);
309 m_view.out_file->setUrl(url);
314 * Will be called when the user changes the output file path in the text line.
315 * File extension must NOT be added, would make editing impossible!
317 void RenderWidget::slotUpdateButtons()
319 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
320 else updateButtons(); // This also checks whether the selected format is available
321 //else m_view.buttonStart->setEnabled(true);
324 void RenderWidget::slotSaveProfile()
326 //TODO: update to correctly use metagroups
327 Ui::SaveProfile_UI ui;
328 QDialog *d = new QDialog(this);
331 for (int i = 0; i < m_view.destination_list->count(); i++)
332 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
334 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
335 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
337 QString customGroup = m_view.format_list->currentItem()->text();
338 if (customGroup.isEmpty()) customGroup = i18n("Custom");
339 ui.group_name->setText(customGroup);
341 ui.parameters->setText(m_view.advanced_params->toPlainText());
342 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
343 ui.profile_name->setFocus();
345 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
346 QString newProfileName = ui.profile_name->text().simplified();
347 QString newGroupName = ui.group_name->text().simplified();
348 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
349 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
352 QDomElement profileElement = doc.createElement("profile");
353 profileElement.setAttribute("name", newProfileName);
354 profileElement.setAttribute("category", newGroupName);
355 profileElement.setAttribute("destinationid", newMetaGroupId);
356 profileElement.setAttribute("extension", ui.extension->text().simplified());
357 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
358 doc.appendChild(profileElement);
359 saveProfile(doc.documentElement());
361 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
367 void RenderWidget::saveProfile(QDomElement newprofile)
369 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
371 QFile file(exportFile);
372 doc.setContent(&file, false);
374 QDomElement documentElement;
375 QDomElement profiles = doc.documentElement();
376 if (profiles.isNull() || profiles.tagName() != "profiles") {
378 profiles = doc.createElement("profiles");
379 profiles.setAttribute("version", 1);
380 doc.appendChild(profiles);
382 int version = profiles.attribute("version", 0).toInt();
384 kDebug() << "// OLD profile version";
386 profiles = doc.createElement("profiles");
387 profiles.setAttribute("version", 1);
388 doc.appendChild(profiles);
392 QDomNodeList profilelist = doc.elementsByTagName("profile");
394 while (!profilelist.item(i).isNull()) {
395 // make sure a profile with same name doesn't exist
396 documentElement = profilelist.item(i).toElement();
397 QString profileName = documentElement.attribute("name");
398 if (profileName == newprofile.attribute("name")) {
399 // a profile with that same name already exists
401 QString newProfileName = QInputDialog::getText(this, i18n("Profile already exists"), i18n("This profile name already exists. Change the name if you don't want to overwrite it."), QLineEdit::Normal, profileName, &ok);
403 if (profileName == newProfileName) {
404 profiles.removeChild(profilelist.item(i));
411 profiles.appendChild(newprofile);
413 //QCString save = doc.toString().utf8();
415 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
416 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
419 QTextStream out(&file);
420 out << doc.toString();
421 if (file.error() != QFile::NoError) {
422 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
429 void RenderWidget::slotCopyToFavorites()
431 QListWidgetItem *item = m_view.size_list->currentItem();
433 QString currentGroup = m_view.format_list->currentItem()->text();
435 QString params = item->data(ParamsRole).toString();
436 QString extension = item->data(ExtensionRole).toString();
437 QString currentProfile = item->text();
439 QDomElement profileElement = doc.createElement("profile");
440 profileElement.setAttribute("name", currentProfile);
441 profileElement.setAttribute("category", i18n("Custom"));
442 profileElement.setAttribute("destinationid", "favorites");
443 profileElement.setAttribute("extension", extension);
444 profileElement.setAttribute("args", params);
445 doc.appendChild(profileElement);
446 saveProfile(doc.documentElement());
447 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
450 void RenderWidget::slotEditProfile()
452 QListWidgetItem *item = m_view.size_list->currentItem();
454 QString currentGroup = m_view.format_list->currentItem()->text();
456 QString params = item->data(ParamsRole).toString();
457 QString extension = item->data(ExtensionRole).toString();
458 QString currentProfile = item->text();
460 Ui::SaveProfile_UI ui;
461 QDialog *d = new QDialog(this);
464 for (int i = 0; i < m_view.destination_list->count(); i++)
465 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
467 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
468 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
470 QString customGroup = m_view.format_list->currentItem()->text();
471 if (customGroup.isEmpty()) customGroup = i18n("Custom");
472 ui.group_name->setText(customGroup);
474 ui.profile_name->setText(currentProfile);
475 ui.extension->setText(extension);
476 ui.parameters->setText(params);
477 ui.profile_name->setFocus();
478 d->setWindowTitle(i18n("Edit Profile"));
479 if (d->exec() == QDialog::Accepted) {
480 slotDeleteProfile(false);
481 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
483 QFile file(exportFile);
484 doc.setContent(&file, false);
486 QDomElement documentElement;
487 QDomElement profiles = doc.documentElement();
489 if (profiles.isNull() || profiles.tagName() != "profiles") {
491 profiles = doc.createElement("profiles");
492 profiles.setAttribute("version", 1);
493 doc.appendChild(profiles);
496 int version = profiles.attribute("version", 0).toInt();
498 kDebug() << "// OLD profile version";
500 profiles = doc.createElement("profiles");
501 profiles.setAttribute("version", 1);
502 doc.appendChild(profiles);
505 QString newProfileName = ui.profile_name->text().simplified();
506 QString newGroupName = ui.group_name->text().simplified();
507 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
508 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
509 QDomNodeList profilelist = doc.elementsByTagName("profile");
511 while (!profilelist.item(i).isNull()) {
512 // make sure a profile with same name doesn't exist
513 documentElement = profilelist.item(i).toElement();
514 QString profileName = documentElement.attribute("name");
515 if (profileName == newProfileName) {
516 // a profile with that same name already exists
518 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);
520 if (profileName == newProfileName) {
521 profiles.removeChild(profilelist.item(i));
528 QDomElement profileElement = doc.createElement("profile");
529 profileElement.setAttribute("name", newProfileName);
530 profileElement.setAttribute("category", newGroupName);
531 profileElement.setAttribute("destinationid", newMetaGroupId);
532 profileElement.setAttribute("extension", ui.extension->text().simplified());
533 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
534 profiles.appendChild(profileElement);
536 //QCString save = doc.toString().utf8();
538 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
539 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
542 QTextStream out(&file);
543 out << doc.toString();
544 if (file.error() != QFile::NoError) {
545 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
550 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
554 void RenderWidget::slotDeleteProfile(bool refresh)
556 //TODO: delete a profile installed by KNewStuff the easy way
558 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
559 if (!edit.endsWith("customprofiles.xml")) {
560 // This is a KNewStuff installed file, process through KNS
561 KNS::Engine engine(0);
562 if (engine.init("kdenlive_render.knsrc")) {
563 KNS::Entry::List entries;
567 QString currentGroup = m_view.format_list->currentItem()->text();
568 QString currentProfile = m_view.size_list->currentItem()->text();
569 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
571 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
573 QFile file(exportFile);
574 doc.setContent(&file, false);
577 QDomElement documentElement;
578 QDomNodeList profiles = doc.elementsByTagName("profile");
584 while (!profiles.item(i).isNull()) {
585 documentElement = profiles.item(i).toElement();
586 profileName = documentElement.attribute("name");
587 groupName = documentElement.attribute("category");
588 destination = documentElement.attribute("destinationid");
590 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
591 kDebug() << "// GOT it: " << profileName;
592 doc.documentElement().removeChild(profiles.item(i));
598 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
599 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
602 QTextStream out(&file);
603 out << doc.toString();
604 if (file.error() != QFile::NoError) {
605 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
611 parseProfiles(metaGroupId, currentGroup);
612 focusFirstVisibleItem();
616 void RenderWidget::updateButtons()
618 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
619 m_view.buttonSave->setEnabled(false);
620 m_view.buttonDelete->setEnabled(false);
621 m_view.buttonEdit->setEnabled(false);
622 m_view.buttonStart->setEnabled(false);
624 m_view.buttonSave->setEnabled(true);
625 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
626 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
627 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
628 m_view.buttonDelete->setEnabled(false);
629 m_view.buttonEdit->setEnabled(false);
631 m_view.buttonDelete->setEnabled(true);
632 m_view.buttonEdit->setEnabled(true);
638 void RenderWidget::focusFirstVisibleItem()
640 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
644 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
645 QListWidgetItem *item = m_view.size_list->item(ix);
646 if (item && !item->isHidden()) {
647 m_view.size_list->setCurrentRow(ix);
651 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
655 void RenderWidget::slotPrepareExport(bool scriptExport)
657 if (!QFile::exists(KdenliveSettings::rendererpath())) {
658 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
661 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
662 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."));
664 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
667 KStandardDirs::makeDir(m_view.out_file->url().directory());
669 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
673 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
675 QListWidgetItem *item = m_view.size_list->currentItem();
678 QString dest = m_view.out_file->url().path();
679 if (dest.isEmpty()) return;
681 // Check whether target file has an extension.
682 // If not, ask whether extension should be added or not.
683 QString extension = item->data(ExtensionRole).toString();
684 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
685 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
686 dest.append("." + extension);
692 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
696 QStringList overlayargs;
697 if (m_view.tc_overlay->isChecked()) {
698 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
699 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
700 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
701 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
704 QStringList render_process_args;
706 if (!scriptExport) render_process_args << "-erase";
707 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
709 double guideStart = 0;
712 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
713 else if (m_view.render_guide->isChecked()) {
714 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
715 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
716 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
717 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
720 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
722 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
723 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
724 else render_process_args << "-";
726 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
728 // Adjust frame scale
731 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
732 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
733 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
735 width = m_profile.width;
736 height = m_profile.height;
738 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
741 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
742 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
744 // disable audio if requested
745 if (!m_view.export_audio->isChecked())
746 renderArgs.append(" an=1 ");
748 // Check if the rendering profile is different from project profile,
749 // in which case we need to use the producer_comsumer from MLT
750 QString std = renderArgs;
751 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
752 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
753 QString subsize = currentSize;
754 if (std.startsWith("s=")) {
755 subsize = std.section(' ', 0, 0).toLower();
756 subsize = subsize.section("=", 1, 1);
757 } else if (std.contains(" s=")) {
758 subsize = std.section(" s=", 1, 1);
759 subsize = subsize.section(' ', 0, 0).toLower();
760 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
761 subsize = QString(" s=%1x%2").arg(width).arg(height);
762 // Add current size parameter
763 renderArgs.append(subsize);
765 bool resizeProfile = (subsize != currentSize);
766 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
767 for (int i = 0; i < paramsList.count(); i++) {
768 if (paramsList.at(i).startsWith("profile=")) {
769 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
774 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
775 else render_process_args << playlistPath;
776 render_process_args << dest;
777 render_process_args << paramsList;
779 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
781 QStringList renderParameters;
782 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
783 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
784 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
788 // Generate script file
789 QFile file(scriptPath);
790 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
791 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
794 QTextStream outStream(&file);
795 outStream << "#! /bin/sh" << "\n" << "\n";
796 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
797 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
798 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
799 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
800 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
801 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
802 if (file.error() != QFile::NoError) {
803 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
808 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
810 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
811 m_view.tabWidget->setCurrentIndex(2);
814 renderParameters << scriptName;
815 m_view.tabWidget->setCurrentIndex(1);
817 // Save rendering profile to document
818 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
820 // insert item in running jobs list
821 QTreeWidgetItem *renderItem;
822 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
823 if (!existing.isEmpty()) {
824 renderItem = existing.at(0);
825 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
826 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"));
829 renderItem->setData(1, Qt::UserRole + 4, QString());
831 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
833 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
834 renderItem->setIcon(0, KIcon("media-playback-pause"));
835 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
836 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
837 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
839 // Set rendering type
840 if (group == "dvd") {
841 if (m_view.open_dvd->isChecked()) {
842 renderItem->setData(0, Qt::UserRole, group);
843 if (renderArgs.contains("profile=")) {
844 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
845 QString prof = renderArgs.section("profile=", 1, 1);
846 prof = prof.section(' ', 0, 0);
847 kDebug() << "// render profile: " << prof;
848 renderItem->setData(0, Qt::UserRole + 1, prof);
852 if (group == "websites" && m_view.open_browser->isChecked()) {
853 renderItem->setData(0, Qt::UserRole, group);
855 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
856 renderItem->setData(0, Qt::UserRole + 1, url);
859 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
863 void RenderWidget::checkRenderStatus()
865 // check if we have a job waiting to render
866 if (m_blockProcessing) return;
867 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
869 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
870 item = m_view.running_jobs->itemBelow(item);
872 item = m_view.running_jobs->topLevelItem(0);
873 bool waitingJob = false;
875 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
876 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
878 startRendering(item);
881 item = m_view.running_jobs->itemBelow(item);
883 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
886 void RenderWidget::startRendering(QTreeWidgetItem *item)
888 if (item->data(1, Qt::UserRole + 4).isNull()) {
889 // Normal render process
890 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
891 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
892 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
893 item->setIcon(0, KIcon("dialog-close"));
894 item->setData(2, Qt::UserRole, 100);
895 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
898 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
899 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
900 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
901 item->setIcon(0, KIcon("dialog-close"));
902 item->setData(2, Qt::UserRole, 100);
907 int RenderWidget::waitingJobsCount() const
910 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
912 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
913 item = m_view.running_jobs->itemBelow(item);
918 void RenderWidget::setProfile(MltVideoProfile profile)
921 //WARNING: this way to tell the video standard is a bit hackish...
922 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);
923 else m_view.format_selection->setCurrentIndex(1);
924 m_view.scanning_list->setCurrentIndex(0);
928 void RenderWidget::refreshView()
930 m_view.size_list->blockSignals(true);
931 QListWidgetItem *sizeItem;
934 KIcon brokenIcon("dialog-close");
935 if (m_view.destination_list->currentIndex() > 0)
936 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
939 if (destination == "dvd") {
940 m_view.open_dvd->setVisible(true);
941 m_view.create_chapter->setVisible(true);
943 m_view.open_dvd->setVisible(false);
944 m_view.create_chapter->setVisible(false);
946 if (destination == "websites") m_view.open_browser->setVisible(true);
947 else m_view.open_browser->setVisible(false);
948 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
949 m_view.rescale->setEnabled(false);
950 else m_view.rescale->setEnabled(true);
951 // hide groups that are not in the correct destination
952 for (int i = 0; i < m_view.format_list->count(); i++) {
953 sizeItem = m_view.format_list->item(i);
954 if (sizeItem->data(MetaGroupRole).toString() == destination) {
955 sizeItem->setHidden(false);
956 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
957 } else sizeItem->setHidden(true);
960 // activate first visible item
961 QListWidgetItem * item = m_view.format_list->currentItem();
962 if (!item || item->isHidden()) {
963 for (int i = 0; i < m_view.format_list->count(); i++) {
964 if (!m_view.format_list->item(i)->isHidden()) {
965 m_view.format_list->setCurrentRow(i);
969 item = m_view.format_list->currentItem();
971 if (!item || item->isHidden()) {
972 m_view.format_list->setEnabled(false);
973 m_view.size_list->setEnabled(false);
976 m_view.format_list->setEnabled(true);
977 m_view.size_list->setEnabled(true);
980 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
981 if (!m_view.format_list->isRowHidden(i)) count++;
983 if (count > 1) m_view.format_list->setVisible(true);
984 else m_view.format_list->setVisible(false);
986 QString group = item->text();
987 bool firstSelected = false;
988 const QStringList formatsList = KdenliveSettings::supportedformats();
989 const QStringList vcodecsList = KdenliveSettings::videocodecs();
990 const QStringList acodecsList = KdenliveSettings::audiocodecs();
992 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
993 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
994 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
996 for (int i = 0; i < m_view.size_list->count(); i++) {
997 sizeItem = m_view.size_list->item(i);
998 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
999 std = sizeItem->data(StandardRole).toString();
1000 if (!std.isEmpty()) {
1001 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
1002 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
1004 sizeItem->setHidden(false);
1005 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
1006 firstSelected = true;
1009 if (!sizeItem->isHidden()) {
1010 // Make sure the selected profile uses an installed avformat codec / format
1011 std = sizeItem->data(ParamsRole).toString();
1012 if (!formatsList.isEmpty()) {
1014 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1015 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1016 if (!format.isEmpty()) {
1017 format = format.section(' ', 0, 0).toLower();
1018 if (!formatsList.contains(format)) {
1019 kDebug() << "***** UNSUPPORTED F: " << format;
1020 //sizeItem->setHidden(true);
1021 //sizeItem->setFlags(Qt::ItemIsSelectable);
1022 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
1023 sizeItem->setIcon(brokenIcon);
1024 sizeItem->setForeground(disabled);
1028 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
1030 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1031 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1032 if (!format.isEmpty()) {
1033 format = format.section(' ', 0, 0).toLower();
1034 if (!acodecsList.contains(format)) {
1035 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1036 //sizeItem->setHidden(true);
1037 //sizeItem->setFlags(Qt::ItemIsSelectable);
1038 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1039 sizeItem->setIcon(brokenIcon);
1040 sizeItem->setForeground(disabled);
1041 sizeItem->setBackground(disabledbg);
1045 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
1047 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1048 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1049 if (!format.isEmpty()) {
1050 format = format.section(' ', 0, 0).toLower();
1051 if (!vcodecsList.contains(format)) {
1052 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1053 //sizeItem->setHidden(true);
1054 //sizeItem->setFlags(Qt::ItemIsSelectable);
1055 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
1056 sizeItem->setIcon(brokenIcon);
1057 sizeItem->setForeground(disabled);
1062 } else sizeItem->setHidden(true);
1064 focusFirstVisibleItem();
1065 m_view.size_list->blockSignals(false);
1069 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1071 if (url.isEmpty()) url = KUrl(m_projectFolder);
1072 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1073 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1076 if (extension.at(0) == '.') ext = extension;
1077 else ext = '.' + extension;
1079 if (filename.isEmpty()) filename = i18n("untitled");
1081 int pos = filename.lastIndexOf('.');
1082 if (pos == 0) filename.append(ext);
1084 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1085 filename = filename.left(pos) + ext;
1089 return KUrl(directory + filename);
1094 * Called when a new format or size has been selected.
1096 void RenderWidget::refreshParams()
1098 // Format not available (e.g. codec not installed); Disable start button
1099 QListWidgetItem *item = m_view.size_list->currentItem();
1100 if (!item || item->isHidden()) {
1101 m_view.advanced_params->clear();
1102 m_view.buttonStart->setEnabled(false);
1105 QString params = item->data(ParamsRole).toString();
1106 QString extension = item->data(ExtensionRole).toString();
1107 m_view.advanced_params->setPlainText(params);
1108 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1109 if (params.contains(" s=") || destination == "audioonly") {
1110 // profile has a fixed size, do not allow resize
1111 m_view.rescale->setEnabled(false);
1112 m_view.rescale_size->setEnabled(false);
1114 m_view.rescale->setEnabled(true);
1115 m_view.rescale_size->setEnabled(true);
1117 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1118 m_view.out_file->setUrl(url);
1119 // if (!url.isEmpty()) {
1120 // QString path = url.path();
1121 // int pos = path.lastIndexOf('.') + 1;
1122 // if (pos == 0) path.append('.' + extension);
1123 // else path = path.left(pos) + extension;
1124 // m_view.out_file->setUrl(KUrl(path));
1126 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1128 m_view.out_file->setFilter("*." + extension);
1129 QString edit = item->data(EditableRole).toString();
1130 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1131 m_view.buttonDelete->setEnabled(false);
1132 m_view.buttonEdit->setEnabled(false);
1134 m_view.buttonDelete->setEnabled(true);
1135 m_view.buttonEdit->setEnabled(true);
1138 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1141 void RenderWidget::reloadProfiles()
1146 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1148 m_view.size_list->clear();
1149 m_view.format_list->clear();
1150 m_view.destination_list->clear();
1151 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1152 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1153 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1154 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1155 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1156 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1157 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1158 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1160 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1161 parseFile(exportFile, false);
1164 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1165 QDir directory = QDir(exportFolder);
1168 QStringList fileList = directory.entryList(filter, QDir::Files);
1169 // We should parse customprofiles.xml in last position, so that user profiles
1170 // can also override profiles installed by KNewStuff
1171 fileList.removeAll("customprofiles.xml");
1172 foreach(const QString &filename, fileList)
1173 parseFile(exportFolder + filename, true);
1174 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1176 if (!meta.isEmpty()) {
1177 m_view.destination_list->blockSignals(true);
1178 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1179 m_view.destination_list->blockSignals(false);
1182 QList<QListWidgetItem *> child;
1183 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1184 if (!child.isEmpty()) {
1185 for (int i = 0; i < child.count(); i++) {
1186 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1187 m_view.format_list->setCurrentItem(child.at(i));
1193 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1194 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1197 void RenderWidget::parseFile(QString exportFile, bool editable)
1199 kDebug() << "// Parsing file: " << exportFile;
1200 kDebug() << "------------------------------";
1202 QFile file(exportFile);
1203 doc.setContent(&file, false);
1205 QDomElement documentElement;
1206 QDomElement profileElement;
1208 QListWidgetItem *item;
1209 QDomNodeList groups = doc.elementsByTagName("group");
1211 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1212 bool replaceVorbisCodec = false;
1213 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1214 bool replaceLibfaacCodec = false;
1215 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1218 if (editable || groups.count() == 0) {
1219 QDomElement profiles = doc.documentElement();
1220 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1221 kDebug() << "// OLD profile version";
1222 // this is an old profile version, update it
1223 QDomDocument newdoc;
1224 QDomElement newprofiles = newdoc.createElement("profiles");
1225 newprofiles.setAttribute("version", 1);
1226 newdoc.appendChild(newprofiles);
1227 QDomNodeList profilelist = doc.elementsByTagName("profile");
1228 for (int i = 0; i < profilelist.count(); i++) {
1229 QString category = i18n("Custom");
1231 QDomNode parent = profilelist.at(i).parentNode();
1232 if (!parent.isNull()) {
1233 QDomElement parentNode = parent.toElement();
1234 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1235 extension = parentNode.attribute("extension");
1237 profilelist.at(i).toElement().setAttribute("category", category);
1238 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1239 QDomNode n = profilelist.at(i).cloneNode();
1240 newprofiles.appendChild(newdoc.importNode(n, true));
1242 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1243 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1246 QTextStream out(&file);
1247 out << newdoc.toString();
1249 parseFile(exportFile, editable);
1253 QDomNode node = doc.elementsByTagName("profile").at(0);
1254 if (node.isNull()) {
1255 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1259 while (!node.isNull()) {
1260 QDomElement profile = node.toElement();
1261 QString profileName = profile.attribute("name");
1262 QString standard = profile.attribute("standard");
1263 QString params = profile.attribute("args");
1265 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1266 // replace vorbis with libvorbis
1267 params = params.replace("vorbis", "libvorbis");
1269 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1270 // replace libfaac with aac
1271 params = params.replace("aac", "libfaac");
1274 QString category = profile.attribute("category", i18n("Custom"));
1275 QString dest = profile.attribute("destinationid");
1276 QString prof_extension = profile.attribute("extension");
1277 if (!prof_extension.isEmpty()) extension = prof_extension;
1279 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1280 bool exists = false;
1281 for (int j = 0; j < list.count(); j++) {
1282 if (list.at(j)->data(MetaGroupRole) == dest) {
1288 item = new QListWidgetItem(category, m_view.format_list);
1289 item->setData(MetaGroupRole, dest);
1292 // Check if item with same name already exists and replace it,
1293 // allowing to override default profiles
1295 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1297 for (int j = 0; j < list.count(); j++) {
1298 if (list.at(j)->data(MetaGroupRole) == dest) {
1299 QListWidgetItem *duplicate = list.takeAt(j);
1305 item = new QListWidgetItem(profileName, m_view.size_list);
1306 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1307 item->setData(GroupRole, category);
1308 item->setData(MetaGroupRole, dest);
1309 item->setData(ExtensionRole, extension);
1310 item->setData(RenderRole, "avformat");
1311 item->setData(StandardRole, standard);
1312 item->setData(ParamsRole, params);
1313 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1315 item->setData(EditableRole, exportFile);
1316 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1317 else item->setIcon(KIcon("applications-internet"));
1319 node = doc.elementsByTagName("profile").at(count);
1327 QString profileName;
1329 QString prof_extension;
1335 while (!groups.item(i).isNull()) {
1336 documentElement = groups.item(i).toElement();
1337 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1338 QString metagroupName;
1339 QString metagroupId;
1340 if (!gname.isNull()) {
1341 metagroupName = gname.firstChild().nodeValue();
1342 metagroupId = gname.toElement().attribute("id");
1344 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1345 if (metagroupId == "dvd") icon = KIcon("media-optical");
1346 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1347 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1348 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1349 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1350 else if (metagroupId == "mobile") icon = KIcon("pda");
1351 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1354 groupName = documentElement.attribute("name", i18n("Custom"));
1355 extension = documentElement.attribute("extension", QString());
1356 renderer = documentElement.attribute("renderer", QString());
1357 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1358 bool exists = false;
1359 for (int j = 0; j < list.count(); j++) {
1360 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1366 item = new QListWidgetItem(groupName, m_view.format_list);
1367 item->setData(MetaGroupRole, metagroupId);
1370 QDomNode n = groups.item(i).firstChild();
1371 while (!n.isNull()) {
1372 if (n.toElement().tagName() != "profile") {
1373 n = n.nextSibling();
1376 profileElement = n.toElement();
1377 profileName = profileElement.attribute("name");
1378 standard = profileElement.attribute("standard");
1379 params = profileElement.attribute("args");
1381 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1382 // replace vorbis with libvorbis
1383 params = params.replace("vorbis", "libvorbis");
1385 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1386 // replace libfaac with aac
1387 params = params.replace("aac", "libfaac");
1390 prof_extension = profileElement.attribute("extension");
1391 if (!prof_extension.isEmpty()) extension = prof_extension;
1392 item = new QListWidgetItem(profileName, m_view.size_list);
1393 item->setData(GroupRole, groupName);
1394 item->setData(MetaGroupRole, metagroupId);
1395 item->setData(ExtensionRole, extension);
1396 item->setData(RenderRole, renderer);
1397 item->setData(StandardRole, standard);
1398 item->setData(ParamsRole, params);
1399 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1400 if (editable) item->setData(EditableRole, exportFile);
1401 n = n.nextSibling();
1408 void RenderWidget::setRenderJob(const QString &dest, int progress)
1410 QTreeWidgetItem *item;
1411 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1412 if (!existing.isEmpty()) item = existing.at(0);
1414 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1415 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1416 if (progress == 0) {
1417 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1418 item->setIcon(0, KIcon("media-playback-pause"));
1419 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1422 item->setData(2, Qt::UserRole, progress);
1423 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1424 if (progress == 0) {
1425 item->setIcon(0, KIcon("system-run"));
1426 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1427 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1430 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1431 int seconds = startTime.secsTo(QTime::currentTime());;
1432 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1433 item->setData(1, Qt::UserRole, t);
1437 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1439 QTreeWidgetItem *item;
1440 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1441 if (!existing.isEmpty()) item = existing.at(0);
1443 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1444 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1446 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1448 // Job finished successfully
1449 item->setIcon(0, KIcon("dialog-ok"));
1450 item->setData(2, Qt::UserRole, 100);
1451 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1452 int seconds = startTime.secsTo(QTime::currentTime());
1453 const QTime tm = QTime().addSecs(seconds);
1454 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1455 item->setData(1, Qt::UserRole, t);
1456 QString itemGroup = item->data(0, Qt::UserRole).toString();
1457 if (itemGroup == "dvd") {
1458 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1459 } else if (itemGroup == "websites") {
1460 QString url = item->data(0, Qt::UserRole + 1).toString();
1461 if (!url.isEmpty()) new KRun(url, this);
1463 } else if (status == -2) {
1464 // Rendering crashed
1465 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1466 item->setIcon(0, KIcon("dialog-close"));
1467 item->setData(2, Qt::UserRole, 100);
1468 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1469 m_view.error_log->append(error);
1470 m_view.error_log->append("<hr />");
1471 m_view.error_box->setVisible(true);
1472 } else if (status == -3) {
1474 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1475 item->setIcon(0, KIcon("dialog-cancel"));
1476 item->setData(2, Qt::UserRole, 100);
1479 checkRenderStatus();
1482 void RenderWidget::slotAbortCurrentJob()
1484 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1486 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1487 emit abortProcess(current->text(1));
1491 checkRenderStatus();
1496 void RenderWidget::slotStartCurrentJob()
1498 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1499 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1500 startRendering(current);
1501 m_view.start_job->setEnabled(false);
1504 void RenderWidget::slotCheckJob()
1506 bool activate = false;
1507 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1509 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1510 m_view.abort_job->setText(i18n("Abort Job"));
1511 m_view.start_job->setEnabled(false);
1513 m_view.abort_job->setText(i18n("Remove Job"));
1514 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1518 m_view.abort_job->setEnabled(activate);
1521 void RenderWidget::slotCLeanUpJobs()
1524 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1526 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1529 current = m_view.running_jobs->topLevelItem(ix);
1534 void RenderWidget::parseScriptFiles()
1536 QStringList scriptsFilter;
1537 scriptsFilter << "*.sh";
1538 m_view.scripts_list->clear();
1540 QTreeWidgetItem *item;
1541 // List the project scripts
1542 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1543 for (int i = 0; i < scriptFiles.size(); ++i) {
1544 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1548 QFile file(scriptpath.path());
1549 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1550 while (!file.atEnd()) {
1551 QByteArray line = file.readLine();
1552 if (line.startsWith("TARGET=")) {
1553 target = QString(line).section("TARGET=", 1).simplified();
1554 target.remove(QChar('"'));
1555 } else if (line.startsWith("RENDERER=")) {
1556 renderer = QString(line).section("RENDERER=", 1).simplified();
1557 renderer.remove(QChar('"'));
1558 } else if (line.startsWith("MELT=")) {
1559 melt = QString(line).section("MELT=", 1).simplified();
1560 melt.remove(QChar('"'));
1565 if (target.isEmpty()) continue;
1566 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1567 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1568 item->setIcon(0, KIcon("dialog-cancel"));
1569 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1570 item->setData(0, Qt::UserRole, '1');
1571 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1572 item->setIcon(0, KIcon("dialog-cancel"));
1573 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1574 item->setData(0, Qt::UserRole, '1');
1575 } else item->setIcon(0, KIcon("application-x-executable-script"));
1576 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1577 item->setData(1, Qt::UserRole, target.simplified());
1578 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1580 bool activate = false;
1581 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1583 script->setSelected(true);
1584 m_view.scripts_list->setCurrentItem(script);
1587 // m_view.start_script->setEnabled(activate);
1588 // m_view.delete_script->setEnabled(activate);
1591 void RenderWidget::slotCheckScript()
1593 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1594 if (item == NULL) return;
1595 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1596 m_view.delete_script->setEnabled(true);
1599 void RenderWidget::slotStartScript()
1601 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1603 QString destination = item->data(1, Qt::UserRole).toString();
1604 QString path = item->data(1, Qt::UserRole + 1).toString();
1605 // Insert new job in queue
1606 QTreeWidgetItem *renderItem;
1607 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1608 kDebug() << "------ START SCRIPT";
1609 if (!existing.isEmpty()) {
1610 renderItem = existing.at(0);
1611 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1612 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"));
1615 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1616 kDebug() << "------ START SCRIPT 2";
1617 renderItem->setData(2, Qt::UserRole, 0);
1618 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1619 renderItem->setIcon(0, KIcon("media-playback-pause"));
1620 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1621 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1622 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1623 renderItem->setData(1, Qt::UserRole + 3, path);
1624 renderItem->setData(1, Qt::UserRole + 4, '1');
1625 checkRenderStatus();
1626 m_view.tabWidget->setCurrentIndex(1);
1630 void RenderWidget::slotDeleteScript()
1632 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1634 QString path = item->data(1, Qt::UserRole + 1).toString();
1635 KIO::NetAccess::del(path + ".mlt", this);
1636 KIO::NetAccess::del(path, this);
1641 void RenderWidget::slotGenerateScript()
1643 slotPrepareExport(true);
1646 void RenderWidget::slotHideLog()
1648 m_view.error_box->setVisible(false);
1651 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1653 m_view.destination_list->blockSignals(true);
1654 m_view.format_list->blockSignals(true);
1655 m_view.size_list->blockSignals(true);
1657 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1659 for (int i = 0; i < m_view.destination_list->count(); i++) {
1660 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1661 m_view.destination_list->setCurrentIndex(i);
1665 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1666 if (!childs.isEmpty()) {
1667 QListWidgetItem *profile = childs.at(0);
1668 if (profile->isHidden()) {
1669 QString group = profile->data(GroupRole).toString();
1670 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1671 if (!childs.isEmpty()) {
1672 m_view.format_list->setCurrentItem(childs.at(0));
1676 m_view.size_list->blockSignals(false);
1677 m_view.size_list->setCurrentItem(profile);
1678 } else m_view.size_list->blockSignals(false);
1679 m_view.destination_list->blockSignals(false);
1680 m_view.format_list->blockSignals(false);
1684 bool RenderWidget::startWaitingRenderJobs()
1686 m_blockProcessing = true;
1687 QString autoscriptFile = getFreeScriptName("auto");
1688 QFile file(autoscriptFile);
1689 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1690 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1691 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1695 QTextStream outStream(&file);
1696 outStream << "#! /bin/sh" << "\n" << "\n";
1697 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1699 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1700 if (item->data(1, Qt::UserRole + 4).isNull()) {
1701 // Add render process for item
1702 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1703 outStream << m_renderer << " " << params << "\n";
1706 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1709 item = m_view.running_jobs->itemBelow(item);
1711 // erase itself when rendering is finished
1712 outStream << "rm " << autoscriptFile << "\n" << "\n";
1713 if (file.error() != QFile::NoError) {
1714 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1716 m_blockProcessing = false;
1720 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1721 QProcess::startDetached(autoscriptFile, QStringList());
1725 QString RenderWidget::getFreeScriptName(const QString &prefix)
1728 QString scriptsFolder = m_projectFolder + "scripts/";
1729 KStandardDirs::makeDir(scriptsFolder);
1731 while (path.isEmpty() || QFile::exists(path)) {
1733 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1738 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1740 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1741 const QByteArray startId = KStartupInfo::createNewStartupId();
1742 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1743 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);