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 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
96 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
98 m_view.abort_job->setEnabled(false);
99 m_view.start_script->setEnabled(false);
100 m_view.delete_script->setEnabled(false);
102 m_view.format_list->setAlternatingRowColors(true);
103 m_view.size_list->setAlternatingRowColors(true);
105 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
106 QPalette p = m_view.errorLabel->palette();
107 p.setColor(QPalette::Background, scheme.background(KColorScheme::NegativeBackground).color());
108 m_view.errorLabel->setAutoFillBackground(true);
109 m_view.errorLabel->setPalette(p);
110 m_view.errorLabel->setHidden(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(refreshCategory()));
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.buttonRender->setEnabled(false);
155 m_view.buttonGenerateScript->setEnabled(false);
156 m_view.rescale_size->setEnabled(false);
157 m_view.guides_box->setVisible(false);
158 m_view.open_dvd->setVisible(false);
159 m_view.create_chapter->setVisible(false);
160 m_view.open_browser->setVisible(false);
161 m_view.error_box->setVisible(false);
163 m_view.splitter->setStretchFactor(1, 5);
164 m_view.splitter->setStretchFactor(0, 2);
166 m_view.out_file->setMode(KFile::File);
168 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
169 m_jobsDelegate = new RenderViewDelegate(this);
170 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
172 QHeaderView *header = m_view.running_jobs->header();
173 QFontMetrics fm = fontMetrics();
174 header->setResizeMode(0, QHeaderView::Fixed);
175 header->resizeSection(0, 30);
176 header->setResizeMode(1, QHeaderView::Interactive);
177 header->setResizeMode(2, QHeaderView::Fixed);
178 header->resizeSection(1, width() * 2 / 3 - 15);
179 header->setResizeMode(2, QHeaderView::Interactive);
180 //header->setResizeMode(1, QHeaderView::Fixed);
183 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
184 m_scriptsDelegate = new RenderViewDelegate(this);
185 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
186 header = m_view.scripts_list->header();
187 header->setResizeMode(0, QHeaderView::Fixed);
188 header->resizeSection(0, 30);
190 // Find path for Kdenlive renderer
191 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
192 if (!QFile::exists(m_renderer)) {
193 m_renderer = KStandardDirs::findExe("kdenlive_render");
194 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
195 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
198 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
199 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager"))) {
200 m_view.shutdown->setEnabled(false);
203 focusFirstVisibleItem();
206 RenderWidget::~RenderWidget()
208 m_view.running_jobs->blockSignals(true);
209 m_view.scripts_list->blockSignals(true);
210 m_view.running_jobs->clear();
211 m_view.scripts_list->clear();
212 delete m_jobsDelegate;
213 delete m_scriptsDelegate;
216 void RenderWidget::slotEditItem(QListWidgetItem *item)
218 QString edit = item->data(EditableRole).toString();
219 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
220 else slotEditProfile();
223 void RenderWidget::showInfoPanel()
225 if (m_view.advanced_params->isVisible()) {
226 m_view.advanced_params->setVisible(false);
227 m_view.buttonInfo->setDown(false);
228 KdenliveSettings::setShowrenderparams(false);
230 m_view.advanced_params->setVisible(true);
231 m_view.buttonInfo->setDown(true);
232 KdenliveSettings::setShowrenderparams(true);
236 void RenderWidget::setDocumentPath(const QString path)
238 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
239 const QString fileName = m_view.out_file->url().fileName();
240 m_view.out_file->setUrl(KUrl(path + fileName));
242 m_projectFolder = path;
247 void RenderWidget::slotUpdateGuideBox()
249 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
252 void RenderWidget::slotCheckStartGuidePosition()
254 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
255 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
258 void RenderWidget::slotCheckEndGuidePosition()
260 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
261 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
264 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
266 m_view.guide_start->clear();
267 m_view.guide_end->clear();
268 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
269 if (nodes.count() > 0) {
270 m_view.guide_start->addItem(i18n("Beginning"), "0");
271 m_view.render_guide->setEnabled(true);
272 m_view.create_chapter->setEnabled(true);
274 m_view.render_guide->setEnabled(false);
275 m_view.create_chapter->setEnabled(false);
277 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
278 for (int i = 0; i < nodes.count(); i++) {
279 QDomElement e = nodes.item(i).toElement();
281 GenTime pos = GenTime(e.attribute("time").toDouble());
282 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
283 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
284 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
287 if (nodes.count() > 0)
288 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
292 * Will be called when the user selects an output file via the file dialog.
293 * File extension will be added automatically.
295 void RenderWidget::slotUpdateButtons(KUrl url)
297 if (m_view.out_file->url().isEmpty()) {
298 m_view.buttonGenerateScript->setEnabled(false);
299 m_view.buttonRender->setEnabled(false);
301 updateButtons(); // This also checks whether the selected format is available
304 QListWidgetItem *item = m_view.size_list->currentItem();
306 m_view.buttonRender->setEnabled(false);
307 m_view.buttonGenerateScript->setEnabled(false);
310 QString extension = item->data(ExtensionRole).toString();
311 url = filenameWithExtension(url, extension);
312 m_view.out_file->setUrl(url);
317 * Will be called when the user changes the output file path in the text line.
318 * File extension must NOT be added, would make editing impossible!
320 void RenderWidget::slotUpdateButtons()
322 if (m_view.out_file->url().isEmpty()) {
323 m_view.buttonRender->setEnabled(false);
324 m_view.buttonGenerateScript->setEnabled(false);
326 updateButtons(); // This also checks whether the selected format is available
330 void RenderWidget::slotSaveProfile()
332 //TODO: update to correctly use metagroups
333 Ui::SaveProfile_UI ui;
334 QDialog *d = new QDialog(this);
337 for (int i = 0; i < m_view.destination_list->count(); i++)
338 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
340 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
341 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
343 QString customGroup = m_view.format_list->currentItem()->text();
344 if (customGroup.isEmpty()) customGroup = i18n("Custom");
345 ui.group_name->setText(customGroup);
347 ui.parameters->setText(m_view.advanced_params->toPlainText());
348 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
349 ui.profile_name->setFocus();
351 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
352 QString newProfileName = ui.profile_name->text().simplified();
353 QString newGroupName = ui.group_name->text().simplified();
354 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
355 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
358 QDomElement profileElement = doc.createElement("profile");
359 profileElement.setAttribute("name", newProfileName);
360 profileElement.setAttribute("category", newGroupName);
361 profileElement.setAttribute("destinationid", newMetaGroupId);
362 profileElement.setAttribute("extension", ui.extension->text().simplified());
363 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
364 doc.appendChild(profileElement);
365 saveProfile(doc.documentElement());
367 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
373 void RenderWidget::saveProfile(QDomElement newprofile)
375 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
377 QFile file(exportFile);
378 doc.setContent(&file, false);
380 QDomElement documentElement;
381 QDomElement profiles = doc.documentElement();
382 if (profiles.isNull() || profiles.tagName() != "profiles") {
384 profiles = doc.createElement("profiles");
385 profiles.setAttribute("version", 1);
386 doc.appendChild(profiles);
388 int version = profiles.attribute("version", 0).toInt();
390 kDebug() << "// OLD profile version";
392 profiles = doc.createElement("profiles");
393 profiles.setAttribute("version", 1);
394 doc.appendChild(profiles);
398 QDomNodeList profilelist = doc.elementsByTagName("profile");
400 while (!profilelist.item(i).isNull()) {
401 // make sure a profile with same name doesn't exist
402 documentElement = profilelist.item(i).toElement();
403 QString profileName = documentElement.attribute("name");
404 if (profileName == newprofile.attribute("name")) {
405 // a profile with that same name already exists
407 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);
409 if (profileName == newProfileName) {
410 profiles.removeChild(profilelist.item(i));
417 profiles.appendChild(newprofile);
419 //QCString save = doc.toString().utf8();
421 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
422 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
425 QTextStream out(&file);
426 out << doc.toString();
427 if (file.error() != QFile::NoError) {
428 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
435 void RenderWidget::slotCopyToFavorites()
437 QListWidgetItem *item = m_view.size_list->currentItem();
439 QString currentGroup = m_view.format_list->currentItem()->text();
441 QString params = item->data(ParamsRole).toString();
442 QString extension = item->data(ExtensionRole).toString();
443 QString currentProfile = item->text();
445 QDomElement profileElement = doc.createElement("profile");
446 profileElement.setAttribute("name", currentProfile);
447 profileElement.setAttribute("category", i18n("Custom"));
448 profileElement.setAttribute("destinationid", "favorites");
449 profileElement.setAttribute("extension", extension);
450 profileElement.setAttribute("args", params);
451 doc.appendChild(profileElement);
452 saveProfile(doc.documentElement());
453 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
456 void RenderWidget::slotEditProfile()
458 QListWidgetItem *item = m_view.size_list->currentItem();
460 QString currentGroup = m_view.format_list->currentItem()->text();
462 QString params = item->data(ParamsRole).toString();
463 QString extension = item->data(ExtensionRole).toString();
464 QString currentProfile = item->text();
466 Ui::SaveProfile_UI ui;
467 QDialog *d = new QDialog(this);
470 for (int i = 0; i < m_view.destination_list->count(); i++)
471 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
473 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
474 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
476 QString customGroup = m_view.format_list->currentItem()->text();
477 if (customGroup.isEmpty()) customGroup = i18n("Custom");
478 ui.group_name->setText(customGroup);
480 ui.profile_name->setText(currentProfile);
481 ui.extension->setText(extension);
482 ui.parameters->setText(params);
483 ui.profile_name->setFocus();
484 d->setWindowTitle(i18n("Edit Profile"));
485 if (d->exec() == QDialog::Accepted) {
486 slotDeleteProfile(false);
487 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
489 QFile file(exportFile);
490 doc.setContent(&file, false);
492 QDomElement documentElement;
493 QDomElement profiles = doc.documentElement();
495 if (profiles.isNull() || profiles.tagName() != "profiles") {
497 profiles = doc.createElement("profiles");
498 profiles.setAttribute("version", 1);
499 doc.appendChild(profiles);
502 int version = profiles.attribute("version", 0).toInt();
504 kDebug() << "// OLD profile version";
506 profiles = doc.createElement("profiles");
507 profiles.setAttribute("version", 1);
508 doc.appendChild(profiles);
511 QString newProfileName = ui.profile_name->text().simplified();
512 QString newGroupName = ui.group_name->text().simplified();
513 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
514 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
515 QDomNodeList profilelist = doc.elementsByTagName("profile");
517 while (!profilelist.item(i).isNull()) {
518 // make sure a profile with same name doesn't exist
519 documentElement = profilelist.item(i).toElement();
520 QString profileName = documentElement.attribute("name");
521 if (profileName == newProfileName) {
522 // a profile with that same name already exists
524 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);
526 if (profileName == newProfileName) {
527 profiles.removeChild(profilelist.item(i));
534 QDomElement profileElement = doc.createElement("profile");
535 profileElement.setAttribute("name", newProfileName);
536 profileElement.setAttribute("category", newGroupName);
537 profileElement.setAttribute("destinationid", newMetaGroupId);
538 profileElement.setAttribute("extension", ui.extension->text().simplified());
539 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
540 profiles.appendChild(profileElement);
542 //QCString save = doc.toString().utf8();
544 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
545 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
548 QTextStream out(&file);
549 out << doc.toString();
550 if (file.error() != QFile::NoError) {
551 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
556 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
560 void RenderWidget::slotDeleteProfile(bool refresh)
562 //TODO: delete a profile installed by KNewStuff the easy way
564 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
565 if (!edit.endsWith("customprofiles.xml")) {
566 // This is a KNewStuff installed file, process through KNS
567 KNS::Engine engine(0);
568 if (engine.init("kdenlive_render.knsrc")) {
569 KNS::Entry::List entries;
573 QString currentGroup = m_view.format_list->currentItem()->text();
574 QString currentProfile = m_view.size_list->currentItem()->text();
575 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
577 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
579 QFile file(exportFile);
580 doc.setContent(&file, false);
583 QDomElement documentElement;
584 QDomNodeList profiles = doc.elementsByTagName("profile");
590 while (!profiles.item(i).isNull()) {
591 documentElement = profiles.item(i).toElement();
592 profileName = documentElement.attribute("name");
593 groupName = documentElement.attribute("category");
594 destination = documentElement.attribute("destinationid");
596 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
597 kDebug() << "// GOT it: " << profileName;
598 doc.documentElement().removeChild(profiles.item(i));
604 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
605 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
608 QTextStream out(&file);
609 out << doc.toString();
610 if (file.error() != QFile::NoError) {
611 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
617 parseProfiles(metaGroupId, currentGroup);
618 focusFirstVisibleItem();
622 void RenderWidget::updateButtons()
624 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
625 m_view.buttonSave->setEnabled(false);
626 m_view.buttonDelete->setEnabled(false);
627 m_view.buttonEdit->setEnabled(false);
628 m_view.buttonRender->setEnabled(false);
629 m_view.buttonGenerateScript->setEnabled(false);
631 m_view.buttonSave->setEnabled(true);
632 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
633 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
634 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
635 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
636 m_view.buttonDelete->setEnabled(false);
637 m_view.buttonEdit->setEnabled(false);
639 m_view.buttonDelete->setEnabled(true);
640 m_view.buttonEdit->setEnabled(true);
646 void RenderWidget::focusFirstVisibleItem()
648 if (m_view.size_list->currentItem()) {
652 m_view.size_list->setCurrentRow(0);
656 void RenderWidget::slotPrepareExport(bool scriptExport)
658 if (!QFile::exists(KdenliveSettings::rendererpath())) {
659 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
662 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
663 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."));
665 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
668 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
669 KMessageBox::sorry(this, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_view.out_file->url().directory()));
673 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
677 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
679 QListWidgetItem *item = m_view.size_list->currentItem();
682 QString dest = m_view.out_file->url().path();
683 if (dest.isEmpty()) return;
685 // Check whether target file has an extension.
686 // If not, ask whether extension should be added or not.
687 QString extension = item->data(ExtensionRole).toString();
688 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
689 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
690 dest.append("." + extension);
696 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
700 QStringList overlayargs;
701 if (m_view.tc_overlay->isChecked()) {
702 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
703 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
704 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
705 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
708 QStringList render_process_args;
710 if (!scriptExport) render_process_args << "-erase";
711 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
713 double guideStart = 0;
716 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
717 else if (m_view.render_guide->isChecked()) {
718 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
719 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
720 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
721 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
724 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
726 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
727 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
728 else render_process_args << "-";
730 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
732 // Adjust frame scale
735 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
736 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
737 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
739 width = m_profile.width;
740 height = m_profile.height;
742 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
745 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
746 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
748 // disable audio if requested
749 if (!m_view.export_audio->isChecked())
750 renderArgs.append(" an=1 ");
752 // Check if the rendering profile is different from project profile,
753 // in which case we need to use the producer_comsumer from MLT
754 QString std = renderArgs;
755 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
756 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
757 QString subsize = currentSize;
758 if (std.startsWith("s=")) {
759 subsize = std.section(' ', 0, 0).toLower();
760 subsize = subsize.section("=", 1, 1);
761 } else if (std.contains(" s=")) {
762 subsize = std.section(" s=", 1, 1);
763 subsize = subsize.section(' ', 0, 0).toLower();
764 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
765 subsize = QString(" s=%1x%2").arg(width).arg(height);
766 // Add current size parameter
767 renderArgs.append(subsize);
769 bool resizeProfile = (subsize != currentSize);
770 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
771 for (int i = 0; i < paramsList.count(); i++) {
772 if (paramsList.at(i).startsWith("profile=")) {
773 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
778 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
779 else render_process_args << playlistPath;
780 render_process_args << dest;
781 render_process_args << paramsList;
783 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
785 QStringList renderParameters;
786 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
787 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
788 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
792 // Generate script file
793 QFile file(scriptPath);
794 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
795 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
798 QTextStream outStream(&file);
799 outStream << "#! /bin/sh" << "\n" << "\n";
800 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
801 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
802 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
803 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
804 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
805 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
806 if (file.error() != QFile::NoError) {
807 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
812 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
814 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
815 m_view.tabWidget->setCurrentIndex(2);
818 renderParameters << scriptName;
819 m_view.tabWidget->setCurrentIndex(1);
821 // Save rendering profile to document
822 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->data(GroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
824 // insert item in running jobs list
825 QTreeWidgetItem *renderItem;
826 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
827 if (!existing.isEmpty()) {
828 renderItem = existing.at(0);
829 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
830 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"));
833 renderItem->setData(1, Qt::UserRole + 4, QString());
835 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
837 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
838 renderItem->setIcon(0, KIcon("media-playback-pause"));
839 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
840 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
841 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
843 // Set rendering type
844 if (group == "dvd") {
845 if (m_view.open_dvd->isChecked()) {
846 renderItem->setData(0, Qt::UserRole, group);
847 if (renderArgs.contains("profile=")) {
848 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
849 QString prof = renderArgs.section("profile=", 1, 1);
850 prof = prof.section(' ', 0, 0);
851 kDebug() << "// render profile: " << prof;
852 renderItem->setData(0, Qt::UserRole + 1, prof);
856 if (group == "websites" && m_view.open_browser->isChecked()) {
857 renderItem->setData(0, Qt::UserRole, group);
859 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
860 renderItem->setData(0, Qt::UserRole + 1, url);
863 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
867 void RenderWidget::checkRenderStatus()
869 // check if we have a job waiting to render
870 if (m_blockProcessing) return;
871 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
873 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
874 item = m_view.running_jobs->itemBelow(item);
876 item = m_view.running_jobs->topLevelItem(0);
877 bool waitingJob = false;
879 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
880 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
882 startRendering(item);
885 item = m_view.running_jobs->itemBelow(item);
887 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
890 void RenderWidget::startRendering(QTreeWidgetItem *item)
892 if (item->data(1, Qt::UserRole + 4).isNull()) {
893 // Normal render process
894 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
895 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
896 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
897 item->setIcon(0, KIcon("dialog-close"));
898 item->setData(2, Qt::UserRole, 100);
899 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
902 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
903 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
904 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
905 item->setIcon(0, KIcon("dialog-close"));
906 item->setData(2, Qt::UserRole, 100);
911 int RenderWidget::waitingJobsCount() const
914 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
916 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
917 item = m_view.running_jobs->itemBelow(item);
922 void RenderWidget::setProfile(MltVideoProfile profile)
925 //WARNING: this way to tell the video standard is a bit hackish...
926 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);
927 else m_view.format_selection->setCurrentIndex(1);
928 m_view.scanning_list->setCurrentIndex(0);
932 void RenderWidget::refreshCategory()
934 m_view.format_list->blockSignals(true);
935 m_view.format_list->clear();
936 QListWidgetItem *sizeItem;
939 if (m_view.destination_list->currentIndex() > 0)
940 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
943 if (destination == "dvd") {
944 m_view.open_dvd->setVisible(true);
945 m_view.create_chapter->setVisible(true);
947 m_view.open_dvd->setVisible(false);
948 m_view.create_chapter->setVisible(false);
950 if (destination == "websites") m_view.open_browser->setVisible(true);
951 else m_view.open_browser->setVisible(false);
952 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
953 m_view.rescale->setEnabled(false);
954 else m_view.rescale->setEnabled(true);
955 // hide groups that are not in the correct destination
956 for (int i = 0; i < m_renderCategory.count(); i++) {
957 sizeItem = m_renderCategory.at(i);
958 if (sizeItem->data(MetaGroupRole).toString() == destination) {
959 m_view.format_list->addItem(sizeItem->clone());
960 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
964 // activate first visible item
965 QListWidgetItem * item = m_view.format_list->currentItem();
967 m_view.format_list->setCurrentRow(0);
968 item = m_view.format_list->currentItem();
971 m_view.format_list->setEnabled(false);
972 m_view.size_list->setEnabled(false);
973 m_view.size_list->blockSignals(false);
974 m_view.format_list->blockSignals(false);
977 m_view.format_list->setEnabled(true);
978 m_view.size_list->setEnabled(true);
981 if (m_view.format_list->count() > 1) m_view.format_list->setVisible(true);
982 else m_view.format_list->setVisible(false);
986 void RenderWidget::refreshView()
988 if (!m_view.format_list->currentItem()) return;
989 m_view.size_list->blockSignals(true);
990 m_view.size_list->clear();
991 QListWidgetItem *sizeItem;
993 QString group = m_view.format_list->currentItem()->text();
995 if (m_view.destination_list->currentIndex() > 0)
996 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
997 KIcon brokenIcon("dialog-close");
999 const QStringList formatsList = KdenliveSettings::supportedformats();
1000 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1001 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1003 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1004 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1005 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1008 for (int i = 0; i < m_renderItems.count(); i++) {
1009 sizeItem = m_renderItems.at(i);
1010 QListWidgetItem *dupItem = NULL;
1011 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1012 std = sizeItem->data(StandardRole).toString();
1013 if (!std.isEmpty()) {
1014 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1015 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1017 dupItem = sizeItem->clone();
1021 m_view.size_list->addItem(dupItem);
1022 // Make sure the selected profile uses an installed avformat codec / format
1023 std = dupItem->data(ParamsRole).toString();
1024 if (!formatsList.isEmpty()) {
1026 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1027 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1028 if (!format.isEmpty()) {
1029 format = format.section(' ', 0, 0).toLower();
1030 if (!formatsList.contains(format)) {
1031 kDebug() << "***** UNSUPPORTED F: " << format;
1032 //sizeItem->setHidden(true);
1033 //sizeItem->setFlags(Qt::ItemIsSelectable);
1034 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1035 dupItem->setIcon(brokenIcon);
1036 dupItem->setForeground(disabled);
1040 if (!acodecsList.isEmpty()) {
1042 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1043 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1044 if (!format.isEmpty()) {
1045 format = format.section(' ', 0, 0).toLower();
1046 if (!acodecsList.contains(format)) {
1047 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1048 //sizeItem->setHidden(true);
1049 //sizeItem->setFlags(Qt::ItemIsSelectable);
1050 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1051 dupItem->setIcon(brokenIcon);
1052 dupItem->setForeground(disabled);
1053 dupItem->setBackground(disabledbg);
1057 if (!vcodecsList.isEmpty()) {
1059 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1060 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1061 if (!format.isEmpty()) {
1062 format = format.section(' ', 0, 0).toLower();
1063 if (!vcodecsList.contains(format)) {
1064 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1065 //sizeItem->setHidden(true);
1066 //sizeItem->setFlags(Qt::ItemIsSelectable);
1067 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1068 dupItem->setIcon(brokenIcon);
1069 dupItem->setForeground(disabled);
1076 // m_view.size_list->sortItems();
1077 focusFirstVisibleItem();
1078 m_view.size_list->blockSignals(false);
1079 m_view.format_list->blockSignals(false);
1083 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1085 if (url.isEmpty()) url = KUrl(m_projectFolder);
1086 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1087 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1090 if (extension.at(0) == '.') ext = extension;
1091 else ext = '.' + extension;
1093 if (filename.isEmpty()) filename = i18n("untitled");
1095 int pos = filename.lastIndexOf('.');
1096 if (pos == 0) filename.append(ext);
1098 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1099 filename = filename.left(pos) + ext;
1103 return KUrl(directory + filename);
1108 * Called when a new format or size has been selected.
1110 void RenderWidget::refreshParams()
1112 // Format not available (e.g. codec not installed); Disable start button
1113 QListWidgetItem *item = m_view.size_list->currentItem();
1114 if (!item || item->isHidden()) {
1115 m_view.advanced_params->clear();
1116 m_view.buttonRender->setEnabled(false);
1117 m_view.buttonGenerateScript->setEnabled(false);
1120 QString params = item->data(ParamsRole).toString();
1121 QString extension = item->data(ExtensionRole).toString();
1122 m_view.advanced_params->setPlainText(params);
1123 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1124 if (params.contains(" s=") || destination == "audioonly") {
1125 // profile has a fixed size, do not allow resize
1126 m_view.rescale->setEnabled(false);
1127 m_view.rescale_size->setEnabled(false);
1129 m_view.rescale->setEnabled(true);
1130 m_view.rescale_size->setEnabled(true);
1132 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1133 m_view.out_file->setUrl(url);
1134 // if (!url.isEmpty()) {
1135 // QString path = url.path();
1136 // int pos = path.lastIndexOf('.') + 1;
1137 // if (pos == 0) path.append('.' + extension);
1138 // else path = path.left(pos) + extension;
1139 // m_view.out_file->setUrl(KUrl(path));
1141 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1143 m_view.out_file->setFilter("*." + extension);
1144 QString edit = item->data(EditableRole).toString();
1145 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1146 m_view.buttonDelete->setEnabled(false);
1147 m_view.buttonEdit->setEnabled(false);
1149 m_view.buttonDelete->setEnabled(true);
1150 m_view.buttonEdit->setEnabled(true);
1153 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1154 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1157 void RenderWidget::reloadProfiles()
1162 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1164 m_view.size_list->blockSignals(true);
1165 m_view.format_list->blockSignals(true);
1166 m_view.size_list->clear();
1167 m_view.format_list->clear();
1168 m_view.destination_list->clear();
1169 qDeleteAll(m_renderItems);
1170 qDeleteAll(m_renderCategory);
1171 m_renderItems.clear();
1172 m_renderCategory.clear();
1173 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1174 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1175 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1176 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1177 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1178 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1179 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1180 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1182 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1183 parseFile(exportFile, false);
1186 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1187 QDir directory = QDir(exportFolder);
1190 QStringList fileList = directory.entryList(filter, QDir::Files);
1191 // We should parse customprofiles.xml in last position, so that user profiles
1192 // can also override profiles installed by KNewStuff
1193 fileList.removeAll("customprofiles.xml");
1194 foreach(const QString &filename, fileList)
1195 parseFile(exportFolder + filename, true);
1196 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1198 if (!meta.isEmpty()) {
1199 m_view.destination_list->blockSignals(true);
1200 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1201 m_view.destination_list->blockSignals(false);
1204 QList<QListWidgetItem *> child;
1205 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1206 if (!child.isEmpty()) {
1207 for (int i = 0; i < child.count(); i++) {
1208 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1209 m_view.format_list->setCurrentItem(child.at(i));
1215 m_view.size_list->blockSignals(false);
1216 m_view.format_list->blockSignals(false);
1217 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1218 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1221 void RenderWidget::parseFile(QString exportFile, bool editable)
1223 kDebug() << "// Parsing file: " << exportFile;
1224 kDebug() << "------------------------------";
1226 QFile file(exportFile);
1227 doc.setContent(&file, false);
1229 QDomElement documentElement;
1230 QDomElement profileElement;
1232 QDomNodeList groups = doc.elementsByTagName("group");
1233 QListWidgetItem *item = NULL;
1234 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1235 bool replaceVorbisCodec = false;
1236 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1237 bool replaceLibfaacCodec = false;
1238 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1241 if (editable || groups.count() == 0) {
1242 QDomElement profiles = doc.documentElement();
1243 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1244 kDebug() << "// OLD profile version";
1245 // this is an old profile version, update it
1246 QDomDocument newdoc;
1247 QDomElement newprofiles = newdoc.createElement("profiles");
1248 newprofiles.setAttribute("version", 1);
1249 newdoc.appendChild(newprofiles);
1250 QDomNodeList profilelist = doc.elementsByTagName("profile");
1251 for (int i = 0; i < profilelist.count(); i++) {
1252 QString category = i18n("Custom");
1254 QDomNode parent = profilelist.at(i).parentNode();
1255 if (!parent.isNull()) {
1256 QDomElement parentNode = parent.toElement();
1257 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1258 extension = parentNode.attribute("extension");
1260 profilelist.at(i).toElement().setAttribute("category", category);
1261 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1262 QDomNode n = profilelist.at(i).cloneNode();
1263 newprofiles.appendChild(newdoc.importNode(n, true));
1265 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1266 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1269 QTextStream out(&file);
1270 out << newdoc.toString();
1272 parseFile(exportFile, editable);
1276 QDomNode node = doc.elementsByTagName("profile").at(0);
1277 if (node.isNull()) {
1278 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1282 while (!node.isNull()) {
1283 QDomElement profile = node.toElement();
1284 QString profileName = profile.attribute("name");
1285 QString standard = profile.attribute("standard");
1286 QString params = profile.attribute("args");
1288 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1289 // replace vorbis with libvorbis
1290 params = params.replace("vorbis", "libvorbis");
1292 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1293 // replace libfaac with aac
1294 params = params.replace("aac", "libfaac");
1297 QString category = profile.attribute("category", i18n("Custom"));
1298 QString dest = profile.attribute("destinationid");
1299 QString prof_extension = profile.attribute("extension");
1300 if (!prof_extension.isEmpty()) extension = prof_extension;
1301 bool exists = false;
1302 for (int j = 0; j < m_renderCategory.count(); j++) {
1303 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1310 QListWidgetItem *itemcat = new QListWidgetItem(category);
1311 itemcat->setData(MetaGroupRole, dest);
1312 m_renderCategory.append(itemcat);
1315 // Check if item with same name already exists and replace it,
1316 // allowing to override default profiles
1319 for (int j = 0; j < m_renderItems.count(); j++) {
1320 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1321 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1327 item = new QListWidgetItem(profileName); // , m_view.size_list
1328 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1329 item->setData(GroupRole, category);
1330 item->setData(MetaGroupRole, dest);
1331 item->setData(ExtensionRole, extension);
1332 item->setData(RenderRole, "avformat");
1333 item->setData(StandardRole, standard);
1334 item->setData(ParamsRole, params);
1335 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1337 item->setData(EditableRole, exportFile);
1338 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1339 else item->setIcon(KIcon("applications-internet"));
1341 m_renderItems.append(item);
1342 node = doc.elementsByTagName("profile").at(count);
1350 QString profileName;
1352 QString prof_extension;
1358 while (!groups.item(i).isNull()) {
1359 documentElement = groups.item(i).toElement();
1360 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1361 QString metagroupName;
1362 QString metagroupId;
1363 if (!gname.isNull()) {
1364 metagroupName = gname.firstChild().nodeValue();
1365 metagroupId = gname.toElement().attribute("id");
1367 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1368 if (metagroupId == "dvd") icon = KIcon("media-optical");
1369 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1370 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1371 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1372 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1373 else if (metagroupId == "mobile") icon = KIcon("pda");
1374 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1377 groupName = documentElement.attribute("name", i18n("Custom"));
1378 extension = documentElement.attribute("extension", QString());
1379 renderer = documentElement.attribute("renderer", QString());
1380 bool exists = false;
1381 for (int j = 0; j < m_renderCategory.count(); j++) {
1382 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1388 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1389 itemcat->setData(MetaGroupRole, metagroupId);
1390 m_renderCategory.append(itemcat);
1393 QDomNode n = groups.item(i).firstChild();
1394 while (!n.isNull()) {
1395 if (n.toElement().tagName() != "profile") {
1396 n = n.nextSibling();
1399 profileElement = n.toElement();
1400 profileName = profileElement.attribute("name");
1401 standard = profileElement.attribute("standard");
1402 params = profileElement.attribute("args");
1404 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1405 // replace vorbis with libvorbis
1406 params = params.replace("vorbis", "libvorbis");
1408 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1409 // replace libfaac with aac
1410 params = params.replace("aac", "libfaac");
1413 prof_extension = profileElement.attribute("extension");
1414 if (!prof_extension.isEmpty()) extension = prof_extension;
1415 item = new QListWidgetItem(profileName); //, m_view.size_list);
1416 item->setData(GroupRole, groupName);
1417 item->setData(MetaGroupRole, metagroupId);
1418 item->setData(ExtensionRole, extension);
1419 item->setData(RenderRole, renderer);
1420 item->setData(StandardRole, standard);
1421 item->setData(ParamsRole, params);
1422 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1423 if (editable) item->setData(EditableRole, exportFile);
1424 m_renderItems.append(item);
1425 n = n.nextSibling();
1432 void RenderWidget::setRenderJob(const QString &dest, int progress)
1434 QTreeWidgetItem *item;
1435 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1436 if (!existing.isEmpty()) item = existing.at(0);
1438 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1439 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1440 if (progress == 0) {
1441 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1442 item->setIcon(0, KIcon("media-playback-pause"));
1443 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1446 item->setData(2, Qt::UserRole, progress);
1447 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1448 if (progress == 0) {
1449 item->setIcon(0, KIcon("system-run"));
1450 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1451 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1454 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1455 int seconds = startTime.secsTo(QTime::currentTime());;
1456 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1457 item->setData(1, Qt::UserRole, t);
1461 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1463 QTreeWidgetItem *item;
1464 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1465 if (!existing.isEmpty()) item = existing.at(0);
1467 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1468 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1470 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1472 // Job finished successfully
1473 item->setIcon(0, KIcon("dialog-ok"));
1474 item->setData(2, Qt::UserRole, 100);
1475 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1476 int seconds = startTime.secsTo(QTime::currentTime());
1477 const QTime tm = QTime().addSecs(seconds);
1478 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1479 item->setData(1, Qt::UserRole, t);
1480 QString itemGroup = item->data(0, Qt::UserRole).toString();
1481 if (itemGroup == "dvd") {
1482 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1483 } else if (itemGroup == "websites") {
1484 QString url = item->data(0, Qt::UserRole + 1).toString();
1485 if (!url.isEmpty()) new KRun(url, this);
1487 } else if (status == -2) {
1488 // Rendering crashed
1489 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1490 item->setIcon(0, KIcon("dialog-close"));
1491 item->setData(2, Qt::UserRole, 100);
1492 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1493 m_view.error_log->append(error);
1494 m_view.error_log->append("<hr />");
1495 m_view.error_box->setVisible(true);
1496 } else if (status == -3) {
1498 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1499 item->setIcon(0, KIcon("dialog-cancel"));
1500 item->setData(2, Qt::UserRole, 100);
1503 checkRenderStatus();
1506 void RenderWidget::slotAbortCurrentJob()
1508 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1510 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1511 emit abortProcess(current->text(1));
1515 checkRenderStatus();
1520 void RenderWidget::slotStartCurrentJob()
1522 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1523 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1524 startRendering(current);
1525 m_view.start_job->setEnabled(false);
1528 void RenderWidget::slotCheckJob()
1530 bool activate = false;
1531 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1533 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1534 m_view.abort_job->setText(i18n("Abort Job"));
1535 m_view.start_job->setEnabled(false);
1537 m_view.abort_job->setText(i18n("Remove Job"));
1538 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1542 m_view.abort_job->setEnabled(activate);
1545 void RenderWidget::slotCLeanUpJobs()
1548 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1550 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1553 current = m_view.running_jobs->topLevelItem(ix);
1558 void RenderWidget::parseScriptFiles()
1560 QStringList scriptsFilter;
1561 scriptsFilter << "*.sh";
1562 m_view.scripts_list->clear();
1564 QTreeWidgetItem *item;
1565 // List the project scripts
1566 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1567 for (int i = 0; i < scriptFiles.size(); ++i) {
1568 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1572 QFile file(scriptpath.path());
1573 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1574 while (!file.atEnd()) {
1575 QByteArray line = file.readLine();
1576 if (line.startsWith("TARGET=")) {
1577 target = QString(line).section("TARGET=", 1).simplified();
1578 target.remove(QChar('"'));
1579 } else if (line.startsWith("RENDERER=")) {
1580 renderer = QString(line).section("RENDERER=", 1).simplified();
1581 renderer.remove(QChar('"'));
1582 } else if (line.startsWith("MELT=")) {
1583 melt = QString(line).section("MELT=", 1).simplified();
1584 melt.remove(QChar('"'));
1589 if (target.isEmpty()) continue;
1590 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1591 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1592 item->setIcon(0, KIcon("dialog-cancel"));
1593 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1594 item->setData(0, Qt::UserRole, '1');
1595 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1596 item->setIcon(0, KIcon("dialog-cancel"));
1597 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1598 item->setData(0, Qt::UserRole, '1');
1599 } else item->setIcon(0, KIcon("application-x-executable-script"));
1600 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1601 item->setData(1, Qt::UserRole, target.simplified());
1602 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1604 bool activate = false;
1605 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1607 script->setSelected(true);
1608 m_view.scripts_list->setCurrentItem(script);
1611 // m_view.start_script->setEnabled(activate);
1612 // m_view.delete_script->setEnabled(activate);
1615 void RenderWidget::slotCheckScript()
1617 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1618 if (item == NULL) return;
1619 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1620 m_view.delete_script->setEnabled(true);
1623 void RenderWidget::slotStartScript()
1625 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1627 QString destination = item->data(1, Qt::UserRole).toString();
1628 QString path = item->data(1, Qt::UserRole + 1).toString();
1629 // Insert new job in queue
1630 QTreeWidgetItem *renderItem;
1631 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1632 kDebug() << "------ START SCRIPT";
1633 if (!existing.isEmpty()) {
1634 renderItem = existing.at(0);
1635 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1636 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"));
1639 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1640 kDebug() << "------ START SCRIPT 2";
1641 renderItem->setData(2, Qt::UserRole, 0);
1642 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1643 renderItem->setIcon(0, KIcon("media-playback-pause"));
1644 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1645 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1646 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1647 renderItem->setData(1, Qt::UserRole + 3, path);
1648 renderItem->setData(1, Qt::UserRole + 4, '1');
1649 checkRenderStatus();
1650 m_view.tabWidget->setCurrentIndex(1);
1654 void RenderWidget::slotDeleteScript()
1656 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1658 QString path = item->data(1, Qt::UserRole + 1).toString();
1659 KIO::NetAccess::del(path + ".mlt", this);
1660 KIO::NetAccess::del(path, this);
1665 void RenderWidget::slotGenerateScript()
1667 slotPrepareExport(true);
1670 void RenderWidget::slotHideLog()
1672 m_view.error_box->setVisible(false);
1675 void RenderWidget::setRenderProfile(const QString &dest, const QString &group, const QString &name, const QString &url)
1677 m_view.destination_list->blockSignals(true);
1678 m_view.format_list->blockSignals(true);
1680 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1683 for (int i = 0; i < m_view.destination_list->count(); i++) {
1684 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1685 m_view.destination_list->setCurrentIndex(i);
1692 if (!group.isEmpty()) {
1693 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1694 if (!childs.isEmpty()) {
1695 m_view.format_list->setCurrentItem(childs.at(0));
1696 m_view.format_list->scrollToItem(childs.at(0));
1702 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1703 if (!childs.isEmpty()) {
1704 m_view.size_list->setCurrentItem(childs.at(0));
1705 m_view.size_list->scrollToItem(childs.at(0));
1708 m_view.destination_list->blockSignals(false);
1709 m_view.format_list->blockSignals(false);
1713 bool RenderWidget::startWaitingRenderJobs()
1715 m_blockProcessing = true;
1716 QString autoscriptFile = getFreeScriptName("auto");
1717 QFile file(autoscriptFile);
1718 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1719 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1720 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1724 QTextStream outStream(&file);
1725 outStream << "#! /bin/sh" << "\n" << "\n";
1726 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1728 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1729 if (item->data(1, Qt::UserRole + 4).isNull()) {
1730 // Add render process for item
1731 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1732 outStream << m_renderer << " " << params << "\n";
1735 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1738 item = m_view.running_jobs->itemBelow(item);
1740 // erase itself when rendering is finished
1741 outStream << "rm " << autoscriptFile << "\n" << "\n";
1742 if (file.error() != QFile::NoError) {
1743 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1745 m_blockProcessing = false;
1749 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1750 QProcess::startDetached(autoscriptFile, QStringList());
1754 QString RenderWidget::getFreeScriptName(const QString &prefix)
1757 QString scriptsFolder = m_projectFolder + "scripts/";
1758 KStandardDirs::makeDir(scriptsFolder);
1760 while (path.isEmpty() || QFile::exists(path)) {
1762 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1767 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1769 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1770 const QByteArray startId = KStartupInfo::createNewStartupId();
1771 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1772 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);
1775 void RenderWidget::missingClips(bool hasMissing)
1778 m_view.errorLabel->setText(i18n("Check missing clips"));
1779 m_view.errorLabel->setHidden(false);
1780 } else m_view.errorLabel->setHidden(true);