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"
25 #include "profilesdialog.h"
27 #include <KStandardDirs>
29 #include <KMessageBox>
32 #include <KIO/NetAccess>
33 #include <KColorScheme>
34 #include <KNotification>
35 #include <KStartupInfo>
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 #include <QScriptEngine>
50 const int GroupRole = Qt::UserRole;
51 const int ExtensionRole = GroupRole + 1;
52 const int StandardRole = GroupRole + 2;
53 const int RenderRole = GroupRole + 3;
54 const int ParamsRole = GroupRole + 4;
55 const int EditableRole = GroupRole + 5;
56 const int MetaGroupRole = GroupRole + 6;
57 const int ExtraRole = GroupRole + 7;
58 const int BitratesRole = GroupRole + 8;
59 const int DefaultBitrateRole = GroupRole + 9;
60 const int AudioBitratesRole = GroupRole + 10;
61 const int DefaultAudioBitrateRole = GroupRole + 11;
64 const int WAITINGJOB = 0;
65 const int RUNNINGJOB = 1;
66 const int FINISHEDJOB = 2;
69 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, MltVideoProfile profile, QWidget * parent) :
71 m_projectFolder(projectfolder),
73 m_blockProcessing(false)
76 setWindowTitle(i18n("Rendering"));
77 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
78 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
79 m_view.buttonDelete->setEnabled(false);
81 m_view.buttonEdit->setIcon(KIcon("document-properties"));
82 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
83 m_view.buttonEdit->setEnabled(false);
85 m_view.buttonSave->setIcon(KIcon("document-new"));
86 m_view.buttonSave->setToolTip(i18n("Create new profile"));
88 m_view.buttonInfo->setIcon(KIcon("help-about"));
89 m_view.hide_log->setIcon(KIcon("go-down"));
91 m_view.buttonFavorite->setIcon(KIcon("favorites"));
92 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
94 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
96 m_view.buttonRender->setEnabled(false);
97 m_view.buttonGenerateScript->setEnabled(false);
98 m_view.rescale_box->setEnabled(false);
99 m_view.guides_box->setVisible(false);
100 m_view.open_dvd->setVisible(false);
101 m_view.create_chapter->setVisible(false);
102 m_view.open_browser->setVisible(false);
103 m_view.error_box->setVisible(false);
104 m_view.tc_type->setEnabled(false);
105 m_view.checkTwoPass->setEnabled(false);
107 if (KdenliveSettings::showrenderparams()) {
108 m_view.buttonInfo->setDown(true);
109 } else m_view.advanced_params->hide();
111 m_view.proxy_render->setHidden(!enableProxy);
113 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
114 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
115 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
116 int height = QFontInfo(font()).pixelSize();
117 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
118 m_view.errorBox->setHidden(true);
120 #if KDE_IS_VERSION(4,7,0)
121 m_infoMessage = new KMessageWidget;
122 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
123 s->addWidget(m_infoMessage, 16, 0, 1, -1);
124 m_infoMessage->setCloseButtonVisible(false);
125 m_infoMessage->hide();
128 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
129 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
130 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
132 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
133 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
134 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
135 m_view.rescale_keep->setIcon(KIcon("insert-link"));
136 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
137 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
139 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
140 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
142 m_view.abort_job->setEnabled(false);
143 m_view.start_script->setEnabled(false);
144 m_view.delete_script->setEnabled(false);
146 m_view.format_list->setAlternatingRowColors(true);
147 m_view.size_list->setAlternatingRowColors(true);
149 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
150 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
154 m_view.running_jobs->setUniformRowHeights(false);
155 m_view.scripts_list->setUniformRowHeights(false);
156 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
157 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
158 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
159 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
160 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
162 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
164 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
165 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
166 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
167 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
169 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
170 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
171 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
172 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
174 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
175 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
176 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
177 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
178 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
179 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
180 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
181 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
182 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
184 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
186 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
187 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
188 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
190 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
191 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
193 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
195 m_view.splitter->setStretchFactor(1, 5);
196 m_view.splitter->setStretchFactor(0, 2);
198 m_view.out_file->setMode(KFile::File);
200 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
201 m_jobsDelegate = new RenderViewDelegate(this);
202 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
204 QHeaderView *header = m_view.running_jobs->header();
205 header->setResizeMode(0, QHeaderView::Fixed);
206 header->resizeSection(0, 30);
207 header->setResizeMode(1, QHeaderView::Interactive);
208 header->setResizeMode(2, QHeaderView::Fixed);
209 header->resizeSection(1, width() * 2 / 3 - 15);
210 header->setResizeMode(2, QHeaderView::Interactive);
211 //header->setResizeMode(1, QHeaderView::Fixed);
214 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
215 m_scriptsDelegate = new RenderViewDelegate(this);
216 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
217 header = m_view.scripts_list->header();
218 header->setResizeMode(0, QHeaderView::Fixed);
219 header->resizeSection(0, 30);
221 // Find path for Kdenlive renderer
222 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
223 if (!QFile::exists(m_renderer)) {
224 m_renderer = KStandardDirs::findExe("kdenlive_render");
225 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
226 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
229 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
230 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
231 m_view.shutdown->setEnabled(false);
233 focusFirstVisibleItem();
237 QSize RenderWidget::sizeHint() const
239 // Make sure the widget has minimum size on opening
240 return QSize(200, 200);
243 RenderWidget::~RenderWidget()
245 m_view.running_jobs->blockSignals(true);
246 m_view.scripts_list->blockSignals(true);
247 m_view.running_jobs->clear();
248 m_view.scripts_list->clear();
249 delete m_jobsDelegate;
250 delete m_scriptsDelegate;
253 void RenderWidget::slotEditItem(QListWidgetItem *item)
255 QString edit = item->data(EditableRole).toString();
256 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
257 else slotEditProfile();
260 void RenderWidget::showInfoPanel()
262 if (m_view.advanced_params->isVisible()) {
263 m_view.advanced_params->setVisible(false);
264 m_view.buttonInfo->setDown(false);
265 KdenliveSettings::setShowrenderparams(false);
267 m_view.advanced_params->setVisible(true);
268 m_view.buttonInfo->setDown(true);
269 KdenliveSettings::setShowrenderparams(true);
273 void RenderWidget::setDocumentPath(const QString &path)
275 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
276 const QString fileName = m_view.out_file->url().fileName();
277 m_view.out_file->setUrl(KUrl(path + fileName));
279 m_projectFolder = path;
284 void RenderWidget::slotUpdateGuideBox()
286 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
289 void RenderWidget::slotCheckStartGuidePosition()
291 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
292 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
295 void RenderWidget::slotCheckEndGuidePosition()
297 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
298 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
301 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
303 m_view.guide_start->clear();
304 m_view.guide_end->clear();
305 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
306 if (nodes.count() > 0) {
307 m_view.guide_start->addItem(i18n("Beginning"), "0");
308 m_view.render_guide->setEnabled(true);
309 m_view.create_chapter->setEnabled(true);
311 m_view.render_guide->setEnabled(false);
312 m_view.create_chapter->setEnabled(false);
314 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
315 for (int i = 0; i < nodes.count(); i++) {
316 QDomElement e = nodes.item(i).toElement();
318 GenTime pos = GenTime(e.attribute("time").toDouble());
319 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
320 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
321 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
324 if (nodes.count() > 0)
325 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
329 * Will be called when the user selects an output file via the file dialog.
330 * File extension will be added automatically.
332 void RenderWidget::slotUpdateButtons(KUrl url)
334 if (m_view.out_file->url().isEmpty()) {
335 m_view.buttonGenerateScript->setEnabled(false);
336 m_view.buttonRender->setEnabled(false);
338 updateButtons(); // This also checks whether the selected format is available
341 QListWidgetItem *item = m_view.size_list->currentItem();
343 m_view.buttonRender->setEnabled(false);
344 m_view.buttonGenerateScript->setEnabled(false);
347 QString extension = item->data(ExtensionRole).toString();
348 url = filenameWithExtension(url, extension);
349 m_view.out_file->setUrl(url);
354 * Will be called when the user changes the output file path in the text line.
355 * File extension must NOT be added, would make editing impossible!
357 void RenderWidget::slotUpdateButtons()
359 if (m_view.out_file->url().isEmpty()) {
360 m_view.buttonRender->setEnabled(false);
361 m_view.buttonGenerateScript->setEnabled(false);
363 updateButtons(); // This also checks whether the selected format is available
367 void RenderWidget::slotSaveProfile()
369 //TODO: update to correctly use metagroups
370 Ui::SaveProfile_UI ui;
371 QDialog *d = new QDialog(this);
374 for (int i = 0; i < m_view.destination_list->count(); i++)
375 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
377 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
378 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
380 QString customGroup = m_view.format_list->currentItem()->text();
381 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
382 ui.group_name->setText(customGroup);
384 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
385 ui.parameters->setText(arguments.join(" "));
386 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
387 ui.profile_name->setFocus();
389 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
390 QString newProfileName = ui.profile_name->text().simplified();
391 QString newGroupName = ui.group_name->text().simplified();
392 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
393 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
396 QDomElement profileElement = doc.createElement("profile");
397 profileElement.setAttribute("name", newProfileName);
398 profileElement.setAttribute("category", newGroupName);
399 profileElement.setAttribute("destinationid", newMetaGroupId);
400 profileElement.setAttribute("extension", ui.extension->text().simplified());
401 QString args = ui.parameters->toPlainText().simplified();
402 profileElement.setAttribute("args", args);
403 if (args.contains("%bitrate")) {
404 // profile has a variable bitrate
405 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
406 QStringList bitrateValues;
407 for (int i = 0; i < m_view.comboBitrates->count(); i++)
408 bitrateValues << m_view.comboBitrates->itemText(i);
409 profileElement.setAttribute("bitrates", bitrateValues.join(","));
411 if (args.contains("%audiobitrate")) {
412 // profile has a variable bitrate
413 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
414 QStringList bitrateValues;
415 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
416 bitrateValues << m_view.comboAudioBitrates->itemText(i);
417 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
419 doc.appendChild(profileElement);
420 saveProfile(doc.documentElement());
422 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
428 void RenderWidget::saveProfile(QDomElement newprofile)
430 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
432 QFile file(exportFile);
433 doc.setContent(&file, false);
435 QDomElement documentElement;
436 QDomElement profiles = doc.documentElement();
437 if (profiles.isNull() || profiles.tagName() != "profiles") {
439 profiles = doc.createElement("profiles");
440 profiles.setAttribute("version", 1);
441 doc.appendChild(profiles);
443 int version = profiles.attribute("version", 0).toInt();
445 kDebug() << "// OLD profile version";
447 profiles = doc.createElement("profiles");
448 profiles.setAttribute("version", 1);
449 doc.appendChild(profiles);
453 QDomNodeList profilelist = doc.elementsByTagName("profile");
455 while (!profilelist.item(i).isNull()) {
456 // make sure a profile with same name doesn't exist
457 documentElement = profilelist.item(i).toElement();
458 QString profileName = documentElement.attribute("name");
459 if (profileName == newprofile.attribute("name")) {
460 // a profile with that same name already exists
462 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);
464 if (profileName == newProfileName) {
465 profiles.removeChild(profilelist.item(i));
472 profiles.appendChild(newprofile);
474 //QCString save = doc.toString().utf8();
476 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
477 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
480 QTextStream out(&file);
481 out << doc.toString();
482 if (file.error() != QFile::NoError) {
483 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
490 void RenderWidget::slotCopyToFavorites()
492 QListWidgetItem *item = m_view.size_list->currentItem();
494 QString currentGroup = m_view.format_list->currentItem()->text();
496 QString params = item->data(ParamsRole).toString();
497 QString extension = item->data(ExtensionRole).toString();
498 QString currentProfile = item->text();
500 QDomElement profileElement = doc.createElement("profile");
501 profileElement.setAttribute("name", currentProfile);
502 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
503 profileElement.setAttribute("destinationid", "favorites");
504 profileElement.setAttribute("extension", extension);
505 profileElement.setAttribute("args", params);
506 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
507 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
508 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
509 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
510 doc.appendChild(profileElement);
511 saveProfile(doc.documentElement());
512 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
515 void RenderWidget::slotEditProfile()
517 QListWidgetItem *item = m_view.size_list->currentItem();
519 QString currentGroup = m_view.format_list->currentItem()->text();
521 QString params = item->data(ParamsRole).toString();
522 QString extension = item->data(ExtensionRole).toString();
523 QString currentProfile = item->text();
525 Ui::SaveProfile_UI ui;
526 QDialog *d = new QDialog(this);
529 for (int i = 0; i < m_view.destination_list->count(); i++)
530 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
532 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
533 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
535 QString customGroup = m_view.format_list->currentItem()->text();
536 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
537 ui.group_name->setText(customGroup);
539 ui.profile_name->setText(currentProfile);
540 ui.extension->setText(extension);
541 ui.parameters->setText(params);
542 ui.profile_name->setFocus();
543 d->setWindowTitle(i18n("Edit Profile"));
544 if (d->exec() == QDialog::Accepted) {
545 slotDeleteProfile(false);
546 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
548 QFile file(exportFile);
549 doc.setContent(&file, false);
551 QDomElement documentElement;
552 QDomElement profiles = doc.documentElement();
554 if (profiles.isNull() || profiles.tagName() != "profiles") {
556 profiles = doc.createElement("profiles");
557 profiles.setAttribute("version", 1);
558 doc.appendChild(profiles);
561 int version = profiles.attribute("version", 0).toInt();
563 kDebug() << "// OLD profile version";
565 profiles = doc.createElement("profiles");
566 profiles.setAttribute("version", 1);
567 doc.appendChild(profiles);
570 QString newProfileName = ui.profile_name->text().simplified();
571 QString newGroupName = ui.group_name->text().simplified();
572 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
573 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
574 QDomNodeList profilelist = doc.elementsByTagName("profile");
576 while (!profilelist.item(i).isNull()) {
577 // make sure a profile with same name doesn't exist
578 documentElement = profilelist.item(i).toElement();
579 QString profileName = documentElement.attribute("name");
580 if (profileName == newProfileName) {
581 // a profile with that same name already exists
583 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);
585 if (profileName == newProfileName) {
586 profiles.removeChild(profilelist.item(i));
593 QDomElement profileElement = doc.createElement("profile");
594 profileElement.setAttribute("name", newProfileName);
595 profileElement.setAttribute("category", newGroupName);
596 profileElement.setAttribute("destinationid", newMetaGroupId);
597 profileElement.setAttribute("extension", ui.extension->text().simplified());
598 QString args = ui.parameters->toPlainText().simplified();
599 profileElement.setAttribute("args", args);
600 if (args.contains("%bitrate")) {
601 // profile has a variable bitrate
602 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
603 QStringList bitrateValues;
604 for (int i = 0; i < m_view.comboBitrates->count(); i++)
605 bitrateValues << m_view.comboBitrates->itemText(i);
606 profileElement.setAttribute("bitrates", bitrateValues.join(","));
608 if (args.contains("%audiobitrate")) {
609 // profile has a variable bitrate
610 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
611 QStringList bitrateValues;
612 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
613 bitrateValues << m_view.comboAudioBitrates->itemText(i);
614 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
617 profiles.appendChild(profileElement);
619 //QCString save = doc.toString().utf8();
621 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
622 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
625 QTextStream out(&file);
626 out << doc.toString();
627 if (file.error() != QFile::NoError) {
628 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
633 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
637 void RenderWidget::slotDeleteProfile(bool refresh)
639 //TODO: delete a profile installed by KNewStuff the easy way
641 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
642 if (!edit.endsWith("customprofiles.xml")) {
643 // This is a KNewStuff installed file, process through KNS
644 KNS::Engine engine(0);
645 if (engine.init("kdenlive_render.knsrc")) {
646 KNS::Entry::List entries;
650 QString currentGroup = m_view.format_list->currentItem()->text();
651 QString currentProfile = m_view.size_list->currentItem()->text();
652 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
654 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
656 QFile file(exportFile);
657 doc.setContent(&file, false);
660 QDomElement documentElement;
661 QDomNodeList profiles = doc.elementsByTagName("profile");
667 while (!profiles.item(i).isNull()) {
668 documentElement = profiles.item(i).toElement();
669 profileName = documentElement.attribute("name");
670 groupName = documentElement.attribute("category");
671 destination = documentElement.attribute("destinationid");
673 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
674 kDebug() << "// GOT it: " << profileName;
675 doc.documentElement().removeChild(profiles.item(i));
681 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
682 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
685 QTextStream out(&file);
686 out << doc.toString();
687 if (file.error() != QFile::NoError) {
688 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
694 parseProfiles(metaGroupId, currentGroup);
695 focusFirstVisibleItem();
699 void RenderWidget::updateButtons()
701 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
702 m_view.buttonSave->setEnabled(false);
703 m_view.buttonDelete->setEnabled(false);
704 m_view.buttonEdit->setEnabled(false);
705 m_view.buttonRender->setEnabled(false);
706 m_view.buttonGenerateScript->setEnabled(false);
708 m_view.buttonSave->setEnabled(true);
709 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
710 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
711 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
712 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
713 m_view.buttonDelete->setEnabled(false);
714 m_view.buttonEdit->setEnabled(false);
716 m_view.buttonDelete->setEnabled(true);
717 m_view.buttonEdit->setEnabled(true);
723 void RenderWidget::focusFirstVisibleItem()
725 if (m_view.size_list->currentItem()) {
729 m_view.size_list->setCurrentRow(0);
733 void RenderWidget::slotPrepareExport(bool scriptExport)
735 if (!QFile::exists(KdenliveSettings::rendererpath())) {
736 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
739 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
740 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."));
743 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
746 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
747 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()));
751 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
755 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
757 QListWidgetItem *item = m_view.size_list->currentItem();
760 QString dest = m_view.out_file->url().path();
761 if (dest.isEmpty()) return;
763 // Check whether target file has an extension.
764 // If not, ask whether extension should be added or not.
765 QString extension = item->data(ExtensionRole).toString();
766 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
767 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
768 dest.append("." + extension);
774 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
778 QStringList overlayargs;
779 if (m_view.tc_overlay->isChecked()) {
780 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
781 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
782 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
783 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
786 QStringList render_process_args;
788 if (!scriptExport) render_process_args << "-erase";
789 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
792 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
794 // Set locale for render process if required
795 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
796 render_process_args << QString("-locale:%1").arg(QLocale().name());
799 double guideStart = 0;
802 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
803 else if (m_view.render_guide->isChecked()) {
804 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
805 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
806 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
807 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
810 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
813 render_process_args << "$MELT";
815 render_process_args << KdenliveSettings::rendererpath();
816 render_process_args << m_profile.path << item->data(RenderRole).toString();
817 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
818 else render_process_args << "-";
820 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
822 // Adjust frame scale
825 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
826 width = m_view.rescale_width->value();
827 height = m_view.rescale_height->value();
829 width = m_profile.width;
830 height = m_profile.height;
833 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
834 //renderArgs.replace("%height", QString::number((int)m_profile.height));
837 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
838 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
840 // disable audio if requested
841 if (!exportAudio) renderArgs.append(" an=1 ");
843 // Set the thread counts
844 if (!renderArgs.contains("threads=")) {
845 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
847 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
849 // Check if the rendering profile is different from project profile,
850 // in which case we need to use the producer_comsumer from MLT
851 QString std = renderArgs;
852 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
853 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
854 QString subsize = currentSize;
855 if (std.startsWith("s=")) {
856 subsize = std.section(' ', 0, 0).toLower();
857 subsize = subsize.section('=', 1, 1);
858 } else if (std.contains(" s=")) {
859 subsize = std.section(" s=", 1, 1);
860 subsize = subsize.section(' ', 0, 0).toLower();
861 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
862 subsize = QString(" s=%1x%2").arg(width).arg(height);
863 // Add current size parameter
864 renderArgs.append(subsize);
866 bool resizeProfile = (subsize != currentSize);
867 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
869 QScriptEngine sEngine;
870 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
871 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
872 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
873 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
875 for (int i = 0; i < paramsList.count(); ++i) {
876 QString paramName = paramsList.at(i).section('=', 0, 0);
877 QString paramValue = paramsList.at(i).section('=', 1, 1);
878 // If the profiles do not match we need to use the consumer tag
879 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
880 resizeProfile = true;
882 // evaluate expression
883 if (paramValue.startsWith('%')) {
884 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
885 paramsList[i] = paramName + '=' + paramValue;
887 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
891 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
893 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
894 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
895 render_process_args << paramsList;
897 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
901 // Generate script file
902 QFile file(scriptPath);
903 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
904 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
907 QTextStream outStream(&file);
908 outStream << "#! /bin/sh" << "\n" << "\n";
909 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
910 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
911 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
912 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
913 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
914 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
915 if (file.error() != QFile::NoError) {
916 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
921 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
923 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
924 m_view.tabWidget->setCurrentIndex(2);
928 // Save rendering profile to document
929 QMap <QString, QString> renderProps;
930 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
931 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
932 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
933 renderProps.insert("renderurl", dest);
934 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
935 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
936 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
937 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
938 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
939 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
940 int export_audio = 0;
941 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
942 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
943 renderProps.insert("renderexportaudio", QString::number(export_audio));
944 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
945 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
946 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
947 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
948 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
949 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
950 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
951 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
953 emit selectedRenderProfile(renderProps);
955 // insert item in running jobs list
956 QTreeWidgetItem *renderItem;
957 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
958 if (!existing.isEmpty()) {
959 renderItem = existing.at(0);
960 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
961 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"));
964 renderItem->setData(1, Qt::UserRole + 4, QString());
966 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
968 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
969 renderItem->setIcon(0, KIcon("media-playback-pause"));
970 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
971 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
972 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
974 // Set rendering type
975 if (group == "dvd") {
976 if (m_view.open_dvd->isChecked()) {
977 renderItem->setData(0, Qt::UserRole, group);
978 if (renderArgs.contains("mlt_profile=")) {
979 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
980 QString prof = renderArgs.section("mlt_profile=", 1, 1);
981 prof = prof.section(' ', 0, 0);
982 kDebug() << "// render profile: " << prof;
983 renderItem->setData(0, Qt::UserRole + 1, prof);
987 if (group == "websites" && m_view.open_browser->isChecked()) {
988 renderItem->setData(0, Qt::UserRole, group);
990 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
991 renderItem->setData(0, Qt::UserRole + 1, url);
994 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
995 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
996 else renderItem->setData(1, Qt::UserRole + 5, QString());
997 m_view.running_jobs->setCurrentItem(renderItem);
998 m_view.tabWidget->setCurrentIndex(1);
1002 void RenderWidget::checkRenderStatus()
1004 // check if we have a job waiting to render
1005 if (m_blockProcessing) return;
1006 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1008 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
1009 item = m_view.running_jobs->itemBelow(item);
1011 item = m_view.running_jobs->topLevelItem(0);
1012 bool waitingJob = false;
1014 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1015 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1017 startRendering(item);
1020 item = m_view.running_jobs->itemBelow(item);
1022 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1025 void RenderWidget::startRendering(QTreeWidgetItem *item)
1027 if (item->data(1, Qt::UserRole + 4).isNull()) {
1028 // Normal render process
1029 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
1030 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1031 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1032 item->setIcon(0, KIcon("dialog-close"));
1033 item->setData(2, Qt::UserRole, 100);
1035 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1039 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
1040 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1041 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1042 item->setIcon(0, KIcon("dialog-close"));
1043 item->setData(2, Qt::UserRole, 100);
1048 int RenderWidget::waitingJobsCount() const
1051 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1053 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
1054 item = m_view.running_jobs->itemBelow(item);
1059 void RenderWidget::setProfile(MltVideoProfile profile)
1061 m_view.scanning_list->setCurrentIndex(0);
1062 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1063 if (!m_view.rescale_keep->isChecked()) {
1064 m_view.rescale_height->blockSignals(true);
1065 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1066 m_view.rescale_height->blockSignals(false);
1068 if (m_profile != profile) {
1069 m_profile = profile;
1074 void RenderWidget::refreshCategory()
1076 m_view.format_list->blockSignals(true);
1077 m_view.format_list->clear();
1078 QListWidgetItem *sizeItem;
1080 QString destination;
1081 if (m_view.destination_list->currentIndex() > 0)
1082 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1085 if (destination == "dvd") {
1086 m_view.open_dvd->setVisible(true);
1087 m_view.create_chapter->setVisible(true);
1089 m_view.open_dvd->setVisible(false);
1090 m_view.create_chapter->setVisible(false);
1093 if (destination == "websites")
1094 m_view.open_browser->setVisible(true);
1096 m_view.open_browser->setVisible(false);
1098 // hide groups that are not in the correct destination
1099 for (int i = 0; i < m_renderCategory.count(); i++) {
1100 sizeItem = m_renderCategory.at(i);
1101 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1102 m_view.format_list->addItem(sizeItem->clone());
1103 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1107 // activate first visible item
1108 QListWidgetItem * item = m_view.format_list->currentItem();
1110 m_view.format_list->setCurrentRow(0);
1111 item = m_view.format_list->currentItem();
1114 m_view.format_list->setEnabled(false);
1115 m_view.format_list->clear();
1116 m_view.size_list->setEnabled(false);
1117 m_view.size_list->clear();
1118 m_view.size_list->blockSignals(false);
1119 m_view.format_list->blockSignals(false);
1122 m_view.format_list->setEnabled(true);
1123 m_view.size_list->setEnabled(true);
1126 if (m_view.format_list->count() > 1)
1127 m_view.format_list->setVisible(true);
1129 m_view.format_list->setVisible(false);
1133 void RenderWidget::refreshView()
1135 if (!m_view.format_list->currentItem()) return;
1136 m_view.size_list->blockSignals(true);
1137 m_view.size_list->clear();
1138 QListWidgetItem *sizeItem;
1140 QString group = m_view.format_list->currentItem()->text();
1141 QString destination;
1142 if (m_view.destination_list->currentIndex() > 0)
1143 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1144 KIcon brokenIcon("dialog-close");
1145 KIcon warningIcon("dialog-warning");
1147 const QStringList formatsList = KdenliveSettings::supportedformats();
1148 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1149 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1151 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1152 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1153 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1155 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1156 for (int i = 0; i < m_renderItems.count(); i++) {
1157 sizeItem = m_renderItems.at(i);
1158 QListWidgetItem *dupItem = NULL;
1159 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1160 std = sizeItem->data(StandardRole).toString();
1161 if (!std.isEmpty()) {
1162 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1163 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1164 dupItem = sizeItem->clone();
1166 dupItem = sizeItem->clone();
1170 m_view.size_list->addItem(dupItem);
1171 std = dupItem->data(ParamsRole).toString();
1172 // Make sure the selected profile uses the same frame rate as project profile
1173 if (std.contains("mlt_profile=")) {
1174 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1175 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1176 if (p.frame_rate_den > 0) {
1177 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1178 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1179 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1180 dupItem->setIcon(brokenIcon);
1181 dupItem->setForeground(disabled);
1186 // Make sure the selected profile uses an installed avformat codec / format
1187 if (!formatsList.isEmpty()) {
1189 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1190 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1191 if (!format.isEmpty()) {
1192 format = format.section(' ', 0, 0).toLower();
1193 if (!formatsList.contains(format)) {
1194 kDebug() << "***** UNSUPPORTED F: " << format;
1195 //sizeItem->setHidden(true);
1196 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1197 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1198 dupItem->setIcon(brokenIcon);
1199 dupItem->setForeground(disabled);
1203 if (!acodecsList.isEmpty()) {
1205 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1206 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1207 if (!format.isEmpty()) {
1208 format = format.section(' ', 0, 0).toLower();
1209 if (!acodecsList.contains(format)) {
1210 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1211 //sizeItem->setHidden(true);
1212 //sizeItem->setFlags(Qt::ItemIsSelectable);
1213 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1214 dupItem->setIcon(brokenIcon);
1215 dupItem->setForeground(disabled);
1216 dupItem->setBackground(disabledbg);
1220 if (!vcodecsList.isEmpty()) {
1222 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1223 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1224 if (!format.isEmpty()) {
1225 format = format.section(' ', 0, 0).toLower();
1226 if (!vcodecsList.contains(format)) {
1227 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1228 //sizeItem->setHidden(true);
1229 //sizeItem->setFlags(Qt::ItemIsSelectable);
1230 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1231 dupItem->setIcon(brokenIcon);
1232 dupItem->setForeground(disabled);
1236 if (std.contains(" profile=") || std.startsWith("profile=")) {
1237 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1238 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1239 dupItem->setToolTip(i18n("This render profile uses a 'profile' parameter.<br />Unless you know what you are doing you will probably have to change it to 'mlt_profile'."));
1240 dupItem->setIcon(warningIcon);
1245 // m_view.size_list->sortItems();
1246 focusFirstVisibleItem();
1247 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1248 m_view.size_list->blockSignals(false);
1249 m_view.format_list->blockSignals(false);
1250 if (m_view.size_list->count() > 0) {
1254 // No matching profile
1255 errorMessage(i18n("No matching profile"));
1256 m_view.advanced_params->clear();
1260 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1262 if (url.isEmpty()) url = KUrl(m_projectFolder);
1263 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1264 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1267 if (extension.at(0) == '.') ext = extension;
1268 else ext = '.' + extension;
1270 if (filename.isEmpty()) filename = i18n("untitled");
1272 int pos = filename.lastIndexOf('.');
1273 if (pos == 0) filename.append(ext);
1275 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1276 filename = filename.left(pos) + ext;
1280 return KUrl(directory + filename);
1283 void RenderWidget::refreshParams()
1285 // Format not available (e.g. codec not installed); Disable start button
1286 QListWidgetItem *item = m_view.size_list->currentItem();
1287 if (!item || item->isHidden()) {
1288 if (!item) errorMessage(i18n("No matching profile"));
1289 m_view.advanced_params->clear();
1290 m_view.buttonRender->setEnabled(false);
1291 m_view.buttonGenerateScript->setEnabled(false);
1294 errorMessage(item->toolTip());
1295 QString params = item->data(ParamsRole).toString();
1296 QString extension = item->data(ExtensionRole).toString();
1297 m_view.advanced_params->setPlainText(params);
1298 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1299 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1300 // profile has a fixed size, do not allow resize
1301 m_view.rescale->setEnabled(false);
1302 m_view.rescale_box->setEnabled(false);
1304 m_view.rescale->setEnabled(true);
1305 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1307 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1308 m_view.out_file->setUrl(url);
1309 // if (!url.isEmpty()) {
1310 // QString path = url.path();
1311 // int pos = path.lastIndexOf('.') + 1;
1312 // if (pos == 0) path.append('.' + extension);
1313 // else path = path.left(pos) + extension;
1314 // m_view.out_file->setUrl(KUrl(path));
1316 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1318 m_view.out_file->setFilter("*." + extension);
1319 QString edit = item->data(EditableRole).toString();
1320 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1321 m_view.buttonDelete->setEnabled(false);
1322 m_view.buttonEdit->setEnabled(false);
1324 m_view.buttonDelete->setEnabled(true);
1325 m_view.buttonEdit->setEnabled(true);
1328 // setup comboBox with bitrates
1329 m_view.comboBitrates->clear();
1330 if (params.contains("bitrate")) {
1331 m_view.comboBitrates->setEnabled(true);
1332 m_view.bitrateLabel->setEnabled(true);
1333 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1334 QStringList bitrates = item->data(BitratesRole).toStringList();
1335 foreach (QString bitrate, bitrates)
1336 m_view.comboBitrates->addItem(bitrate);
1337 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1338 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1341 m_view.comboBitrates->setEnabled(false);
1342 m_view.bitrateLabel->setEnabled(false);
1345 // setup comboBox with audiobitrates
1346 m_view.comboAudioBitrates->clear();
1347 if (params.contains("audiobitrate")) {
1348 m_view.comboAudioBitrates->setEnabled(true);
1349 m_view.audiobitrateLabel->setEnabled(true);
1350 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1351 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1352 foreach (QString bitrate, audiobitrates)
1353 m_view.comboAudioBitrates->addItem(bitrate);
1354 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1355 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1358 m_view.comboAudioBitrates->setEnabled(false);
1359 m_view.audiobitrateLabel->setEnabled(false);
1362 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1364 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1366 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1367 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1370 void RenderWidget::reloadProfiles()
1375 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1377 m_view.size_list->blockSignals(true);
1378 m_view.format_list->blockSignals(true);
1379 m_view.size_list->clear();
1380 m_view.format_list->clear();
1381 m_view.destination_list->clear();
1382 qDeleteAll(m_renderItems);
1383 qDeleteAll(m_renderCategory);
1384 m_renderItems.clear();
1385 m_renderCategory.clear();
1386 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1387 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1388 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1389 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1390 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1391 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1392 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1393 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1395 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1396 parseFile(exportFile, false);
1399 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1400 QDir directory = QDir(exportFolder);
1403 QStringList fileList = directory.entryList(filter, QDir::Files);
1404 // We should parse customprofiles.xml in last position, so that user profiles
1405 // can also override profiles installed by KNewStuff
1406 fileList.removeAll("customprofiles.xml");
1407 foreach(const QString &filename, fileList)
1408 parseFile(exportFolder + filename, true);
1409 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1411 if (!meta.isEmpty()) {
1412 m_view.destination_list->blockSignals(true);
1413 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1414 m_view.destination_list->blockSignals(false);
1417 QList<QListWidgetItem *> child;
1418 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1419 if (!child.isEmpty()) {
1420 for (int i = 0; i < child.count(); i++) {
1421 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1422 m_view.format_list->setCurrentItem(child.at(i));
1428 m_view.size_list->blockSignals(false);
1429 m_view.format_list->blockSignals(false);
1430 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1431 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1434 void RenderWidget::parseFile(QString exportFile, bool editable)
1436 kDebug() << "// Parsing file: " << exportFile;
1437 kDebug() << "------------------------------";
1439 QFile file(exportFile);
1440 doc.setContent(&file, false);
1442 QDomElement documentElement;
1443 QDomElement profileElement;
1445 QDomNodeList groups = doc.elementsByTagName("group");
1446 QListWidgetItem *item = NULL;
1447 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1448 bool replaceVorbisCodec = false;
1449 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1450 bool replaceLibfaacCodec = false;
1451 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1454 if (editable || groups.count() == 0) {
1455 QDomElement profiles = doc.documentElement();
1456 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1457 kDebug() << "// OLD profile version";
1458 // this is an old profile version, update it
1459 QDomDocument newdoc;
1460 QDomElement newprofiles = newdoc.createElement("profiles");
1461 newprofiles.setAttribute("version", 1);
1462 newdoc.appendChild(newprofiles);
1463 QDomNodeList profilelist = doc.elementsByTagName("profile");
1464 for (int i = 0; i < profilelist.count(); i++) {
1465 QString category = i18nc("Category Name", "Custom");
1467 QDomNode parent = profilelist.at(i).parentNode();
1468 if (!parent.isNull()) {
1469 QDomElement parentNode = parent.toElement();
1470 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1471 extension = parentNode.attribute("extension");
1473 profilelist.at(i).toElement().setAttribute("category", category);
1474 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1475 QDomNode n = profilelist.at(i).cloneNode();
1476 newprofiles.appendChild(newdoc.importNode(n, true));
1478 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1479 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1482 QTextStream out(&file);
1483 out << newdoc.toString();
1485 parseFile(exportFile, editable);
1489 QDomNode node = doc.elementsByTagName("profile").at(0);
1490 if (node.isNull()) {
1491 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1495 while (!node.isNull()) {
1496 QDomElement profile = node.toElement();
1497 QString profileName = profile.attribute("name");
1498 QString standard = profile.attribute("standard");
1499 QString params = profile.attribute("args");
1501 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1502 // replace vorbis with libvorbis
1503 params = params.replace("vorbis", "libvorbis");
1505 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1506 // replace libfaac with aac
1507 params = params.replace("aac", "libfaac");
1510 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1511 QString dest = profile.attribute("destinationid");
1512 QString prof_extension = profile.attribute("extension");
1513 if (!prof_extension.isEmpty()) extension = prof_extension;
1514 bool exists = false;
1515 for (int j = 0; j < m_renderCategory.count(); j++) {
1516 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1523 QListWidgetItem *itemcat = new QListWidgetItem(category);
1524 itemcat->setData(MetaGroupRole, dest);
1525 m_renderCategory.append(itemcat);
1528 // Check if item with same name already exists and replace it,
1529 // allowing to override default profiles
1532 for (int j = 0; j < m_renderItems.count(); j++) {
1533 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1534 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1540 item = new QListWidgetItem(profileName); // , m_view.size_list
1541 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1542 item->setData(GroupRole, category);
1543 item->setData(MetaGroupRole, dest);
1544 item->setData(ExtensionRole, extension);
1545 item->setData(RenderRole, "avformat");
1546 item->setData(StandardRole, standard);
1547 item->setData(ParamsRole, params);
1548 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1549 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1550 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1551 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1552 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1554 item->setData(EditableRole, exportFile);
1555 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1556 else item->setIcon(KIcon("applications-internet"));
1558 m_renderItems.append(item);
1559 node = doc.elementsByTagName("profile").at(count);
1567 QString profileName;
1569 QString prof_extension;
1573 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1576 while (!groups.item(i).isNull()) {
1577 documentElement = groups.item(i).toElement();
1578 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1579 QString metagroupName;
1580 QString metagroupId;
1581 if (!gname.isNull()) {
1582 metagroupName = gname.firstChild().nodeValue();
1583 metagroupId = gname.toElement().attribute("id");
1585 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1586 if (metagroupId == "dvd") icon = KIcon("media-optical");
1587 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1588 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1589 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1590 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1591 else if (metagroupId == "mobile") icon = KIcon("pda");
1592 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1595 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1596 extension = documentElement.attribute("extension", QString());
1597 renderer = documentElement.attribute("renderer", QString());
1598 bool exists = false;
1599 for (int j = 0; j < m_renderCategory.count(); j++) {
1600 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1606 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1607 itemcat->setData(MetaGroupRole, metagroupId);
1608 m_renderCategory.append(itemcat);
1611 QDomNode n = groups.item(i).firstChild();
1612 while (!n.isNull()) {
1613 if (n.toElement().tagName() != "profile") {
1614 n = n.nextSibling();
1617 profileElement = n.toElement();
1618 profileName = profileElement.attribute("name");
1619 standard = profileElement.attribute("standard");
1620 bitrates = profileElement.attribute("bitrates");
1621 defaultBitrate = profileElement.attribute("defaultbitrate");
1622 audioBitrates = profileElement.attribute("audiobitrates");
1623 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1624 params = profileElement.attribute("args");
1626 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1627 // replace vorbis with libvorbis
1628 params = params.replace("vorbis", "libvorbis");
1630 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1631 // replace libfaac with aac
1632 params = params.replace("aac", "libfaac");
1635 prof_extension = profileElement.attribute("extension");
1636 if (!prof_extension.isEmpty()) extension = prof_extension;
1637 item = new QListWidgetItem(profileName); //, m_view.size_list);
1638 item->setData(GroupRole, groupName);
1639 item->setData(MetaGroupRole, metagroupId);
1640 item->setData(ExtensionRole, extension);
1641 item->setData(RenderRole, renderer);
1642 item->setData(StandardRole, standard);
1643 item->setData(ParamsRole, params);
1644 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1645 item->setData(DefaultBitrateRole, defaultBitrate);
1646 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1647 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1648 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1649 if (editable) item->setData(EditableRole, exportFile);
1650 m_renderItems.append(item);
1651 n = n.nextSibling();
1658 void RenderWidget::setRenderJob(const QString &dest, int progress)
1660 QTreeWidgetItem *item;
1661 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1662 if (!existing.isEmpty()) item = existing.at(0);
1664 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1665 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1666 if (progress == 0) {
1667 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1668 item->setIcon(0, KIcon("media-playback-pause"));
1669 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1672 item->setData(2, Qt::UserRole, progress);
1673 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1674 if (progress == 0) {
1675 item->setIcon(0, KIcon("system-run"));
1676 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1677 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1680 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1681 int seconds = startTime.secsTo(QTime::currentTime());;
1682 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1683 item->setData(1, Qt::UserRole, t);
1687 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1689 QTreeWidgetItem *item;
1690 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1691 if (!existing.isEmpty()) item = existing.at(0);
1693 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1694 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1696 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1698 // Job finished successfully
1699 item->setIcon(0, KIcon("dialog-ok"));
1700 item->setData(2, Qt::UserRole, 100);
1701 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1702 int seconds = startTime.secsTo(QTime::currentTime());
1703 const QTime tm = QTime().addSecs(seconds);
1704 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1705 item->setData(1, Qt::UserRole, t);
1706 QString itemGroup = item->data(0, Qt::UserRole).toString();
1707 if (itemGroup == "dvd") {
1708 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1709 } else if (itemGroup == "websites") {
1710 QString url = item->data(0, Qt::UserRole + 1).toString();
1711 if (!url.isEmpty()) new KRun(url, this);
1713 } else if (status == -2) {
1714 // Rendering crashed
1715 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1716 item->setIcon(0, KIcon("dialog-close"));
1717 item->setData(2, Qt::UserRole, 100);
1718 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1719 m_view.error_log->append(error);
1720 m_view.error_log->append("<hr />");
1721 m_view.error_box->setVisible(true);
1722 } else if (status == -3) {
1724 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1725 item->setIcon(0, KIcon("dialog-cancel"));
1726 item->setData(2, Qt::UserRole, 100);
1729 checkRenderStatus();
1732 void RenderWidget::slotAbortCurrentJob()
1734 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1736 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1737 emit abortProcess(current->text(1));
1741 checkRenderStatus();
1746 void RenderWidget::slotStartCurrentJob()
1748 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1749 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1750 startRendering(current);
1751 m_view.start_job->setEnabled(false);
1754 void RenderWidget::slotCheckJob()
1756 bool activate = false;
1757 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1759 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1760 m_view.abort_job->setText(i18n("Abort Job"));
1761 m_view.start_job->setEnabled(false);
1763 m_view.abort_job->setText(i18n("Remove Job"));
1764 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1768 m_view.abort_job->setEnabled(activate);
1769 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1770 current = m_view.running_jobs->topLevelItem(i);
1771 if (current == m_view.running_jobs->currentItem()) {
1772 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1773 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1777 void RenderWidget::slotCLeanUpJobs()
1780 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1782 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1785 current = m_view.running_jobs->topLevelItem(ix);
1790 void RenderWidget::parseScriptFiles()
1792 QStringList scriptsFilter;
1793 scriptsFilter << "*.sh";
1794 m_view.scripts_list->clear();
1796 QTreeWidgetItem *item;
1797 // List the project scripts
1798 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1799 for (int i = 0; i < scriptFiles.size(); ++i) {
1800 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1804 QFile file(scriptpath.path());
1805 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1806 QTextStream stream(&file);
1807 while (!stream.atEnd()) {
1808 QString line = stream.readLine();
1809 if (line.startsWith("TARGET=")) {
1810 target = line.section("TARGET=\"", 1);
1811 target = target.section('"', 0, 0);
1812 } else if (line.startsWith("RENDERER=\"")) {
1813 renderer = line.section("RENDERER=", 1);
1814 renderer = renderer.section('"', 0, 0);
1815 } else if (line.startsWith("MELT=\"")) {
1816 melt = line.section("MELT=", 1);
1817 melt = melt.section('"', 0, 0);
1822 if (target.isEmpty()) continue;
1823 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1824 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1825 item->setIcon(0, KIcon("dialog-cancel"));
1826 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1827 item->setData(0, Qt::UserRole, '1');
1828 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1829 item->setIcon(0, KIcon("dialog-cancel"));
1830 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1831 item->setData(0, Qt::UserRole, '1');
1832 } else item->setIcon(0, KIcon("application-x-executable-script"));
1833 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1834 item->setData(1, Qt::UserRole, KUrl(target).path());
1835 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1837 // bool activate = false;
1838 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1840 m_view.scripts_list->setCurrentItem(script);
1841 script->setSelected(true);
1844 // m_view.start_script->setEnabled(activate);
1845 // m_view.delete_script->setEnabled(activate);
1848 void RenderWidget::slotCheckScript()
1850 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1851 if (current == NULL) return;
1852 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1853 m_view.delete_script->setEnabled(true);
1854 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1855 current = m_view.scripts_list->topLevelItem(i);
1856 if (current == m_view.scripts_list->currentItem()) {
1857 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1858 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1862 void RenderWidget::slotStartScript()
1864 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1866 QString destination = item->data(1, Qt::UserRole).toString();
1867 QString path = item->data(1, Qt::UserRole + 1).toString();
1868 // Insert new job in queue
1869 QTreeWidgetItem *renderItem;
1870 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1871 kDebug() << "------ START SCRIPT";
1872 if (!existing.isEmpty()) {
1873 renderItem = existing.at(0);
1874 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1875 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"));
1878 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1879 kDebug() << "------ START SCRIPT 2";
1880 renderItem->setData(2, Qt::UserRole, 0);
1881 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1882 renderItem->setIcon(0, KIcon("media-playback-pause"));
1883 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1884 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1885 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1886 renderItem->setData(1, Qt::UserRole + 3, path);
1887 renderItem->setData(1, Qt::UserRole + 4, '1');
1888 checkRenderStatus();
1889 m_view.tabWidget->setCurrentIndex(1);
1893 void RenderWidget::slotDeleteScript()
1895 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1897 QString path = item->data(1, Qt::UserRole + 1).toString();
1898 KIO::NetAccess::del(path + ".mlt", this);
1899 KIO::NetAccess::del(path, this);
1904 void RenderWidget::slotGenerateScript()
1906 slotPrepareExport(true);
1909 void RenderWidget::slotHideLog()
1911 m_view.error_box->setVisible(false);
1914 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1916 m_view.destination_list->blockSignals(true);
1917 m_view.format_list->blockSignals(true);
1918 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1919 int exportAudio = props.value("renderexportaudio").toInt();
1920 switch (exportAudio) {
1922 m_view.export_audio->setCheckState(Qt::Unchecked);
1925 m_view.export_audio->setCheckState(Qt::Checked);
1928 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1930 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1931 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1932 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1933 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1934 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1935 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1936 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1937 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1939 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1940 else if (props.value("renderguide") == "1") {
1941 m_view.render_guide->setChecked(true);
1942 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1943 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1944 } else m_view.render_full->setChecked(true);
1945 slotUpdateGuideBox();
1947 QString url = props.value("renderurl");
1948 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1951 for (int i = 0; i < m_view.destination_list->count(); i++) {
1952 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1953 m_view.destination_list->setCurrentIndex(i);
1960 QString group = props.value("rendercategory");
1961 if (!group.isEmpty()) {
1962 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1963 if (!childs.isEmpty()) {
1964 m_view.format_list->setCurrentItem(childs.at(0));
1965 m_view.format_list->scrollToItem(childs.at(0));
1971 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1972 if (!childs.isEmpty()) {
1973 m_view.size_list->setCurrentItem(childs.at(0));
1974 m_view.size_list->scrollToItem(childs.at(0));
1977 m_view.destination_list->blockSignals(false);
1978 m_view.format_list->blockSignals(false);
1982 bool RenderWidget::startWaitingRenderJobs()
1984 m_blockProcessing = true;
1985 QString autoscriptFile = getFreeScriptName("auto");
1986 QFile file(autoscriptFile);
1987 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1988 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1989 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1993 QTextStream outStream(&file);
1994 outStream << "#! /bin/sh" << "\n" << "\n";
1995 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1997 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1998 if (item->data(1, Qt::UserRole + 4).isNull()) {
1999 // Add render process for item
2000 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
2001 outStream << m_renderer << " " << params << "\n";
2004 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
2007 item = m_view.running_jobs->itemBelow(item);
2009 // erase itself when rendering is finished
2010 outStream << "rm " << autoscriptFile << "\n" << "\n";
2011 if (file.error() != QFile::NoError) {
2012 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2014 m_blockProcessing = false;
2018 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2019 QProcess::startDetached(autoscriptFile, QStringList());
2023 QString RenderWidget::getFreeScriptName(const QString &prefix)
2026 QString scriptsFolder = m_projectFolder + "scripts/";
2027 KStandardDirs::makeDir(scriptsFolder);
2029 while (path.isEmpty() || QFile::exists(path)) {
2031 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2036 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2038 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
2040 urls.append(KUrl(item->text(1)));
2041 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2044 void RenderWidget::missingClips(bool hasMissing)
2047 m_view.errorLabel->setText(i18n("Check missing clips"));
2048 m_view.errorBox->setHidden(false);
2049 } else m_view.errorBox->setHidden(true);
2052 void RenderWidget::errorMessage(const QString &message)
2054 if (!message.isEmpty()) {
2055 #if KDE_IS_VERSION(4,7,0)
2056 m_infoMessage->setMessageType(KMessageWidget::Warning);
2057 m_infoMessage->setText(message);
2058 m_infoMessage->animatedShow();
2060 m_view.errorLabel->setText(message);
2061 m_view.errorBox->setHidden(false);
2065 #if KDE_IS_VERSION(4,7,0)
2066 m_infoMessage->animatedHide();
2068 m_view.errorBox->setHidden(true);
2069 m_view.errorLabel->setText(QString());
2076 void RenderWidget::slotUpdateEncodeThreads(int val)
2078 KdenliveSettings::setEncodethreads(val);
2081 void RenderWidget::slotUpdateRescaleWidth(int val)
2083 KdenliveSettings::setDefaultrescalewidth(val);
2084 if (!m_view.rescale_keep->isChecked()) return;
2085 m_view.rescale_height->blockSignals(true);
2086 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2087 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2088 m_view.rescale_height->blockSignals(false);
2091 void RenderWidget::slotUpdateRescaleHeight(int val)
2093 KdenliveSettings::setDefaultrescaleheight(val);
2094 if (!m_view.rescale_keep->isChecked()) return;
2095 m_view.rescale_width->blockSignals(true);
2096 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2097 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2098 m_view.rescale_width->blockSignals(false);
2101 void RenderWidget::slotSwitchAspectRatio()
2103 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2104 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2107 void RenderWidget::slotUpdateAudioLabel(int ix)
2109 if (ix == Qt::PartiallyChecked)
2110 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2112 m_view.export_audio->setText(i18n("Export audio"));
2115 bool RenderWidget::automaticAudioExport() const
2117 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2120 bool RenderWidget::selectedAudioExport() const
2122 return (m_view.export_audio->checkState() != Qt::Unchecked);
2125 void RenderWidget::updateProxyConfig(bool enable)
2127 m_view.proxy_render->setHidden(!enable);
2130 bool RenderWidget::proxyRendering()
2132 return m_view.proxy_render->isChecked();