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;
62 const int WAITINGJOB = 0;
63 const int RUNNINGJOB = 1;
64 const int FINISHEDJOB = 2;
67 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
69 m_projectFolder(projectfolder),
70 m_blockProcessing(false)
73 setWindowTitle(i18n("Rendering"));
74 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
75 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
76 m_view.buttonDelete->setEnabled(false);
78 m_view.buttonEdit->setIcon(KIcon("document-properties"));
79 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
80 m_view.buttonEdit->setEnabled(false);
82 m_view.buttonSave->setIcon(KIcon("document-new"));
83 m_view.buttonSave->setToolTip(i18n("Create new profile"));
85 m_view.buttonInfo->setIcon(KIcon("help-about"));
86 m_view.hide_log->setIcon(KIcon("go-down"));
88 m_view.buttonFavorite->setIcon(KIcon("favorites"));
89 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
91 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
93 if (KdenliveSettings::showrenderparams()) {
94 m_view.buttonInfo->setDown(true);
95 } else m_view.advanced_params->hide();
97 m_view.proxy_render->setHidden(!enableProxy);
99 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
100 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
101 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
103 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
104 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
105 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
106 m_view.rescale_keep->setIcon(KIcon("insert-link"));
107 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
108 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
110 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
111 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
113 m_view.abort_job->setEnabled(false);
114 m_view.start_script->setEnabled(false);
115 m_view.delete_script->setEnabled(false);
117 m_view.format_list->setAlternatingRowColors(true);
118 m_view.size_list->setAlternatingRowColors(true);
120 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
121 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
122 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
123 int height = QFontInfo(font()).pixelSize();
124 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
125 m_view.errorBox->setHidden(true);
127 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
128 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
132 m_view.running_jobs->setUniformRowHeights(false);
133 m_view.scripts_list->setUniformRowHeights(false);
134 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
135 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
136 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
137 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
138 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
140 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
142 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
143 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
144 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
145 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
147 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
148 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
149 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
150 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
152 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
153 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
154 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
155 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
156 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
157 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
158 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
159 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
160 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
162 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
164 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
165 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
166 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
168 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
169 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
171 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
173 m_view.buttonRender->setEnabled(false);
174 m_view.buttonGenerateScript->setEnabled(false);
175 m_view.rescale_box->setEnabled(false);
176 m_view.guides_box->setVisible(false);
177 m_view.open_dvd->setVisible(false);
178 m_view.create_chapter->setVisible(false);
179 m_view.open_browser->setVisible(false);
180 m_view.error_box->setVisible(false);
181 m_view.tc_type->setEnabled(false);
182 m_view.checkTwoPass->setEnabled(false);
184 m_view.splitter->setStretchFactor(1, 5);
185 m_view.splitter->setStretchFactor(0, 2);
187 m_view.out_file->setMode(KFile::File);
189 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
190 m_jobsDelegate = new RenderViewDelegate(this);
191 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
193 QHeaderView *header = m_view.running_jobs->header();
194 header->setResizeMode(0, QHeaderView::Fixed);
195 header->resizeSection(0, 30);
196 header->setResizeMode(1, QHeaderView::Interactive);
197 header->setResizeMode(2, QHeaderView::Fixed);
198 header->resizeSection(1, width() * 2 / 3 - 15);
199 header->setResizeMode(2, QHeaderView::Interactive);
200 //header->setResizeMode(1, QHeaderView::Fixed);
203 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
204 m_scriptsDelegate = new RenderViewDelegate(this);
205 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
206 header = m_view.scripts_list->header();
207 header->setResizeMode(0, QHeaderView::Fixed);
208 header->resizeSection(0, 30);
210 // Find path for Kdenlive renderer
211 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
212 if (!QFile::exists(m_renderer)) {
213 m_renderer = KStandardDirs::findExe("kdenlive_render");
214 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
215 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
218 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
219 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
220 m_view.shutdown->setEnabled(false);
222 focusFirstVisibleItem();
225 RenderWidget::~RenderWidget()
227 m_view.running_jobs->blockSignals(true);
228 m_view.scripts_list->blockSignals(true);
229 m_view.running_jobs->clear();
230 m_view.scripts_list->clear();
231 delete m_jobsDelegate;
232 delete m_scriptsDelegate;
235 void RenderWidget::slotEditItem(QListWidgetItem *item)
237 QString edit = item->data(EditableRole).toString();
238 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
239 else slotEditProfile();
242 void RenderWidget::showInfoPanel()
244 if (m_view.advanced_params->isVisible()) {
245 m_view.advanced_params->setVisible(false);
246 m_view.buttonInfo->setDown(false);
247 KdenliveSettings::setShowrenderparams(false);
249 m_view.advanced_params->setVisible(true);
250 m_view.buttonInfo->setDown(true);
251 KdenliveSettings::setShowrenderparams(true);
255 void RenderWidget::setDocumentPath(const QString path)
257 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
258 const QString fileName = m_view.out_file->url().fileName();
259 m_view.out_file->setUrl(KUrl(path + fileName));
261 m_projectFolder = path;
266 void RenderWidget::slotUpdateGuideBox()
268 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
271 void RenderWidget::slotCheckStartGuidePosition()
273 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
274 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
277 void RenderWidget::slotCheckEndGuidePosition()
279 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
280 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
283 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
285 m_view.guide_start->clear();
286 m_view.guide_end->clear();
287 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
288 if (nodes.count() > 0) {
289 m_view.guide_start->addItem(i18n("Beginning"), "0");
290 m_view.render_guide->setEnabled(true);
291 m_view.create_chapter->setEnabled(true);
293 m_view.render_guide->setEnabled(false);
294 m_view.create_chapter->setEnabled(false);
296 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
297 for (int i = 0; i < nodes.count(); i++) {
298 QDomElement e = nodes.item(i).toElement();
300 GenTime pos = GenTime(e.attribute("time").toDouble());
301 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
302 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
303 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
306 if (nodes.count() > 0)
307 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
311 * Will be called when the user selects an output file via the file dialog.
312 * File extension will be added automatically.
314 void RenderWidget::slotUpdateButtons(KUrl url)
316 if (m_view.out_file->url().isEmpty()) {
317 m_view.buttonGenerateScript->setEnabled(false);
318 m_view.buttonRender->setEnabled(false);
320 updateButtons(); // This also checks whether the selected format is available
323 QListWidgetItem *item = m_view.size_list->currentItem();
325 m_view.buttonRender->setEnabled(false);
326 m_view.buttonGenerateScript->setEnabled(false);
329 QString extension = item->data(ExtensionRole).toString();
330 url = filenameWithExtension(url, extension);
331 m_view.out_file->setUrl(url);
336 * Will be called when the user changes the output file path in the text line.
337 * File extension must NOT be added, would make editing impossible!
339 void RenderWidget::slotUpdateButtons()
341 if (m_view.out_file->url().isEmpty()) {
342 m_view.buttonRender->setEnabled(false);
343 m_view.buttonGenerateScript->setEnabled(false);
345 updateButtons(); // This also checks whether the selected format is available
349 void RenderWidget::slotSaveProfile()
351 //TODO: update to correctly use metagroups
352 Ui::SaveProfile_UI ui;
353 QDialog *d = new QDialog(this);
356 for (int i = 0; i < m_view.destination_list->count(); i++)
357 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
359 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
360 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
362 QString customGroup = m_view.format_list->currentItem()->text();
363 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
364 ui.group_name->setText(customGroup);
366 ui.parameters->setText(m_view.advanced_params->toPlainText());
367 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
368 ui.profile_name->setFocus();
370 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
371 QString newProfileName = ui.profile_name->text().simplified();
372 QString newGroupName = ui.group_name->text().simplified();
373 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
374 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
377 QDomElement profileElement = doc.createElement("profile");
378 profileElement.setAttribute("name", newProfileName);
379 profileElement.setAttribute("category", newGroupName);
380 profileElement.setAttribute("destinationid", newMetaGroupId);
381 profileElement.setAttribute("extension", ui.extension->text().simplified());
382 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
383 doc.appendChild(profileElement);
384 saveProfile(doc.documentElement());
386 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
392 void RenderWidget::saveProfile(QDomElement newprofile)
394 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
396 QFile file(exportFile);
397 doc.setContent(&file, false);
399 QDomElement documentElement;
400 QDomElement profiles = doc.documentElement();
401 if (profiles.isNull() || profiles.tagName() != "profiles") {
403 profiles = doc.createElement("profiles");
404 profiles.setAttribute("version", 1);
405 doc.appendChild(profiles);
407 int version = profiles.attribute("version", 0).toInt();
409 kDebug() << "// OLD profile version";
411 profiles = doc.createElement("profiles");
412 profiles.setAttribute("version", 1);
413 doc.appendChild(profiles);
417 QDomNodeList profilelist = doc.elementsByTagName("profile");
419 while (!profilelist.item(i).isNull()) {
420 // make sure a profile with same name doesn't exist
421 documentElement = profilelist.item(i).toElement();
422 QString profileName = documentElement.attribute("name");
423 if (profileName == newprofile.attribute("name")) {
424 // a profile with that same name already exists
426 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);
428 if (profileName == newProfileName) {
429 profiles.removeChild(profilelist.item(i));
436 profiles.appendChild(newprofile);
438 //QCString save = doc.toString().utf8();
440 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
441 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
444 QTextStream out(&file);
445 out << doc.toString();
446 if (file.error() != QFile::NoError) {
447 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
454 void RenderWidget::slotCopyToFavorites()
456 QListWidgetItem *item = m_view.size_list->currentItem();
458 QString currentGroup = m_view.format_list->currentItem()->text();
460 QString params = item->data(ParamsRole).toString();
461 QString extension = item->data(ExtensionRole).toString();
462 QString currentProfile = item->text();
464 QDomElement profileElement = doc.createElement("profile");
465 profileElement.setAttribute("name", currentProfile);
466 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
467 profileElement.setAttribute("destinationid", "favorites");
468 profileElement.setAttribute("extension", extension);
469 profileElement.setAttribute("args", params);
470 doc.appendChild(profileElement);
471 saveProfile(doc.documentElement());
472 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
475 void RenderWidget::slotEditProfile()
477 QListWidgetItem *item = m_view.size_list->currentItem();
479 QString currentGroup = m_view.format_list->currentItem()->text();
481 QString params = item->data(ParamsRole).toString();
482 QString extension = item->data(ExtensionRole).toString();
483 QString currentProfile = item->text();
485 Ui::SaveProfile_UI ui;
486 QDialog *d = new QDialog(this);
489 for (int i = 0; i < m_view.destination_list->count(); i++)
490 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
492 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
493 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
495 QString customGroup = m_view.format_list->currentItem()->text();
496 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
497 ui.group_name->setText(customGroup);
499 ui.profile_name->setText(currentProfile);
500 ui.extension->setText(extension);
501 ui.parameters->setText(params);
502 ui.profile_name->setFocus();
503 d->setWindowTitle(i18n("Edit Profile"));
504 if (d->exec() == QDialog::Accepted) {
505 slotDeleteProfile(false);
506 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
508 QFile file(exportFile);
509 doc.setContent(&file, false);
511 QDomElement documentElement;
512 QDomElement profiles = doc.documentElement();
514 if (profiles.isNull() || profiles.tagName() != "profiles") {
516 profiles = doc.createElement("profiles");
517 profiles.setAttribute("version", 1);
518 doc.appendChild(profiles);
521 int version = profiles.attribute("version", 0).toInt();
523 kDebug() << "// OLD profile version";
525 profiles = doc.createElement("profiles");
526 profiles.setAttribute("version", 1);
527 doc.appendChild(profiles);
530 QString newProfileName = ui.profile_name->text().simplified();
531 QString newGroupName = ui.group_name->text().simplified();
532 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
533 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
534 QDomNodeList profilelist = doc.elementsByTagName("profile");
536 while (!profilelist.item(i).isNull()) {
537 // make sure a profile with same name doesn't exist
538 documentElement = profilelist.item(i).toElement();
539 QString profileName = documentElement.attribute("name");
540 if (profileName == newProfileName) {
541 // a profile with that same name already exists
543 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);
545 if (profileName == newProfileName) {
546 profiles.removeChild(profilelist.item(i));
553 QDomElement profileElement = doc.createElement("profile");
554 profileElement.setAttribute("name", newProfileName);
555 profileElement.setAttribute("category", newGroupName);
556 profileElement.setAttribute("destinationid", newMetaGroupId);
557 profileElement.setAttribute("extension", ui.extension->text().simplified());
558 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
559 profiles.appendChild(profileElement);
561 //QCString save = doc.toString().utf8();
563 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
564 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
567 QTextStream out(&file);
568 out << doc.toString();
569 if (file.error() != QFile::NoError) {
570 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
575 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
579 void RenderWidget::slotDeleteProfile(bool refresh)
581 //TODO: delete a profile installed by KNewStuff the easy way
583 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
584 if (!edit.endsWith("customprofiles.xml")) {
585 // This is a KNewStuff installed file, process through KNS
586 KNS::Engine engine(0);
587 if (engine.init("kdenlive_render.knsrc")) {
588 KNS::Entry::List entries;
592 QString currentGroup = m_view.format_list->currentItem()->text();
593 QString currentProfile = m_view.size_list->currentItem()->text();
594 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
596 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
598 QFile file(exportFile);
599 doc.setContent(&file, false);
602 QDomElement documentElement;
603 QDomNodeList profiles = doc.elementsByTagName("profile");
609 while (!profiles.item(i).isNull()) {
610 documentElement = profiles.item(i).toElement();
611 profileName = documentElement.attribute("name");
612 groupName = documentElement.attribute("category");
613 destination = documentElement.attribute("destinationid");
615 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
616 kDebug() << "// GOT it: " << profileName;
617 doc.documentElement().removeChild(profiles.item(i));
623 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
624 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
627 QTextStream out(&file);
628 out << doc.toString();
629 if (file.error() != QFile::NoError) {
630 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
636 parseProfiles(metaGroupId, currentGroup);
637 focusFirstVisibleItem();
641 void RenderWidget::updateButtons()
643 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
644 m_view.buttonSave->setEnabled(false);
645 m_view.buttonDelete->setEnabled(false);
646 m_view.buttonEdit->setEnabled(false);
647 m_view.buttonRender->setEnabled(false);
648 m_view.buttonGenerateScript->setEnabled(false);
650 m_view.buttonSave->setEnabled(true);
651 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
652 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
653 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
654 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
655 m_view.buttonDelete->setEnabled(false);
656 m_view.buttonEdit->setEnabled(false);
658 m_view.buttonDelete->setEnabled(true);
659 m_view.buttonEdit->setEnabled(true);
665 void RenderWidget::focusFirstVisibleItem()
667 if (m_view.size_list->currentItem()) {
671 m_view.size_list->setCurrentRow(0);
675 void RenderWidget::slotPrepareExport(bool scriptExport)
677 if (!QFile::exists(KdenliveSettings::rendererpath())) {
678 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
681 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
682 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."));
685 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
688 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
689 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()));
693 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
697 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
699 QListWidgetItem *item = m_view.size_list->currentItem();
702 QString dest = m_view.out_file->url().path();
703 if (dest.isEmpty()) return;
705 // Check whether target file has an extension.
706 // If not, ask whether extension should be added or not.
707 QString extension = item->data(ExtensionRole).toString();
708 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
709 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
710 dest.append("." + extension);
716 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
720 QStringList overlayargs;
721 if (m_view.tc_overlay->isChecked()) {
722 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
723 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
724 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
725 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
728 QStringList render_process_args;
730 if (!scriptExport) render_process_args << "-erase";
731 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
733 // Set locale for render process if required
734 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
735 render_process_args << QString("-locale:%1").arg(QLocale().name());
738 double guideStart = 0;
741 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
742 else if (m_view.render_guide->isChecked()) {
743 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
744 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
745 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
746 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
749 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
752 render_process_args << "$MELT";
754 render_process_args << KdenliveSettings::rendererpath();
755 render_process_args << m_profile.path << item->data(RenderRole).toString();
756 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
757 else render_process_args << "-";
759 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
761 // Adjust frame scale
764 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
765 width = m_view.rescale_width->value();
766 height = m_view.rescale_height->value();
768 width = m_profile.width;
769 height = m_profile.height;
772 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
773 //renderArgs.replace("%height", QString::number((int)m_profile.height));
776 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
777 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
779 // disable audio if requested
780 if (!exportAudio) renderArgs.append(" an=1 ");
782 // Set the thread counts
783 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
784 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
786 // Check if the rendering profile is different from project profile,
787 // in which case we need to use the producer_comsumer from MLT
788 QString std = renderArgs;
789 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
790 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
791 QString subsize = currentSize;
792 if (std.startsWith("s=")) {
793 subsize = std.section(' ', 0, 0).toLower();
794 subsize = subsize.section('=', 1, 1);
795 } else if (std.contains(" s=")) {
796 subsize = std.section(" s=", 1, 1);
797 subsize = subsize.section(' ', 0, 0).toLower();
798 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
799 subsize = QString(" s=%1x%2").arg(width).arg(height);
800 // Add current size parameter
801 renderArgs.append(subsize);
803 bool resizeProfile = (subsize != currentSize);
804 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
806 QScriptEngine sEngine;
807 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
808 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
809 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
811 for (int i = 0; i < paramsList.count(); ++i) {
812 QString paramName = paramsList.at(i).section('=', 0, 0);
813 QString paramValue = paramsList.at(i).section('=', 1, 1);
814 // If the profiles do not match we need to use the consumer tag
815 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
816 resizeProfile = true;
818 // evaluate expression
819 if (paramValue.startsWith('%')) {
820 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
821 paramsList[i] = paramName + '=' + paramValue;
823 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
827 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
829 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
830 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
831 render_process_args << paramsList;
833 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
837 // Generate script file
838 QFile file(scriptPath);
839 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
840 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
843 QTextStream outStream(&file);
844 outStream << "#! /bin/sh" << "\n" << "\n";
845 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
846 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
847 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
848 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
849 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
850 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
851 if (file.error() != QFile::NoError) {
852 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
857 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
859 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
860 m_view.tabWidget->setCurrentIndex(2);
864 // Save rendering profile to document
865 QMap <QString, QString> renderProps;
866 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
867 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
868 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
869 renderProps.insert("renderurl", dest);
870 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
871 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
872 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
873 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
874 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
875 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
876 int export_audio = 0;
877 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
878 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
879 renderProps.insert("renderexportaudio", QString::number(export_audio));
880 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
881 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
882 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
883 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
884 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
885 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
886 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
887 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
889 emit selectedRenderProfile(renderProps);
891 // insert item in running jobs list
892 QTreeWidgetItem *renderItem;
893 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
894 if (!existing.isEmpty()) {
895 renderItem = existing.at(0);
896 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
897 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"));
900 renderItem->setData(1, Qt::UserRole + 4, QString());
902 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
904 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
905 renderItem->setIcon(0, KIcon("media-playback-pause"));
906 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
907 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
908 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
910 // Set rendering type
911 if (group == "dvd") {
912 if (m_view.open_dvd->isChecked()) {
913 renderItem->setData(0, Qt::UserRole, group);
914 if (renderArgs.contains("mlt_profile=")) {
915 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
916 QString prof = renderArgs.section("mlt_profile=", 1, 1);
917 prof = prof.section(' ', 0, 0);
918 kDebug() << "// render profile: " << prof;
919 renderItem->setData(0, Qt::UserRole + 1, prof);
923 if (group == "websites" && m_view.open_browser->isChecked()) {
924 renderItem->setData(0, Qt::UserRole, group);
926 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
927 renderItem->setData(0, Qt::UserRole + 1, url);
930 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
931 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
932 else renderItem->setData(1, Qt::UserRole + 5, QString());
933 m_view.running_jobs->setCurrentItem(renderItem);
934 m_view.tabWidget->setCurrentIndex(1);
938 void RenderWidget::checkRenderStatus()
940 // check if we have a job waiting to render
941 if (m_blockProcessing) return;
942 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
944 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
945 item = m_view.running_jobs->itemBelow(item);
947 item = m_view.running_jobs->topLevelItem(0);
948 bool waitingJob = false;
950 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
951 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
953 startRendering(item);
956 item = m_view.running_jobs->itemBelow(item);
958 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
961 void RenderWidget::startRendering(QTreeWidgetItem *item)
963 if (item->data(1, Qt::UserRole + 4).isNull()) {
964 // Normal render process
965 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
966 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
967 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
968 item->setIcon(0, KIcon("dialog-close"));
969 item->setData(2, Qt::UserRole, 100);
970 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
973 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
974 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
975 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
976 item->setIcon(0, KIcon("dialog-close"));
977 item->setData(2, Qt::UserRole, 100);
982 int RenderWidget::waitingJobsCount() const
985 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
987 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
988 item = m_view.running_jobs->itemBelow(item);
993 void RenderWidget::setProfile(MltVideoProfile profile)
996 m_view.scanning_list->setCurrentIndex(0);
997 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
998 if (!m_view.rescale_keep->isChecked()) {
999 m_view.rescale_height->blockSignals(true);
1000 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1001 m_view.rescale_height->blockSignals(false);
1006 void RenderWidget::refreshCategory()
1008 m_view.format_list->blockSignals(true);
1009 m_view.format_list->clear();
1010 QListWidgetItem *sizeItem;
1012 QString destination;
1013 if (m_view.destination_list->currentIndex() > 0)
1014 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1017 if (destination == "dvd") {
1018 m_view.open_dvd->setVisible(true);
1019 m_view.create_chapter->setVisible(true);
1021 m_view.open_dvd->setVisible(false);
1022 m_view.create_chapter->setVisible(false);
1025 if (destination == "websites")
1026 m_view.open_browser->setVisible(true);
1028 m_view.open_browser->setVisible(false);
1030 // hide groups that are not in the correct destination
1031 for (int i = 0; i < m_renderCategory.count(); i++) {
1032 sizeItem = m_renderCategory.at(i);
1033 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1034 m_view.format_list->addItem(sizeItem->clone());
1035 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1039 // activate first visible item
1040 QListWidgetItem * item = m_view.format_list->currentItem();
1042 m_view.format_list->setCurrentRow(0);
1043 item = m_view.format_list->currentItem();
1046 m_view.format_list->setEnabled(false);
1047 m_view.size_list->setEnabled(false);
1048 m_view.size_list->blockSignals(false);
1049 m_view.format_list->blockSignals(false);
1052 m_view.format_list->setEnabled(true);
1053 m_view.size_list->setEnabled(true);
1056 if (m_view.format_list->count() > 1)
1057 m_view.format_list->setVisible(true);
1059 m_view.format_list->setVisible(false);
1063 void RenderWidget::refreshView()
1065 if (!m_view.format_list->currentItem()) return;
1066 m_view.size_list->blockSignals(true);
1067 m_view.size_list->clear();
1068 QListWidgetItem *sizeItem;
1070 QString group = m_view.format_list->currentItem()->text();
1071 QString destination;
1072 if (m_view.destination_list->currentIndex() > 0)
1073 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1074 KIcon brokenIcon("dialog-close");
1075 KIcon warningIcon("dialog-warning");
1077 const QStringList formatsList = KdenliveSettings::supportedformats();
1078 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1079 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1081 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1082 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1083 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1085 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1086 for (int i = 0; i < m_renderItems.count(); i++) {
1087 sizeItem = m_renderItems.at(i);
1088 QListWidgetItem *dupItem = NULL;
1089 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1090 std = sizeItem->data(StandardRole).toString();
1091 if (!std.isEmpty()) {
1092 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1093 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1094 dupItem = sizeItem->clone();
1096 dupItem = sizeItem->clone();
1100 m_view.size_list->addItem(dupItem);
1101 std = dupItem->data(ParamsRole).toString();
1102 // Make sure the selected profile uses the same frame rate as project profile
1103 if (std.contains("mlt_profile=")) {
1104 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1105 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1106 if (p.frame_rate_den > 0) {
1107 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1108 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1109 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1110 dupItem->setIcon(brokenIcon);
1111 dupItem->setForeground(disabled);
1116 // Make sure the selected profile uses an installed avformat codec / format
1117 if (!formatsList.isEmpty()) {
1119 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1120 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1121 if (!format.isEmpty()) {
1122 format = format.section(' ', 0, 0).toLower();
1123 if (!formatsList.contains(format)) {
1124 kDebug() << "***** UNSUPPORTED F: " << format;
1125 //sizeItem->setHidden(true);
1126 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1127 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1128 dupItem->setIcon(brokenIcon);
1129 dupItem->setForeground(disabled);
1133 if (!acodecsList.isEmpty()) {
1135 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1136 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1137 if (!format.isEmpty()) {
1138 format = format.section(' ', 0, 0).toLower();
1139 if (!acodecsList.contains(format)) {
1140 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1141 //sizeItem->setHidden(true);
1142 //sizeItem->setFlags(Qt::ItemIsSelectable);
1143 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1144 dupItem->setIcon(brokenIcon);
1145 dupItem->setForeground(disabled);
1146 dupItem->setBackground(disabledbg);
1150 if (!vcodecsList.isEmpty()) {
1152 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1153 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1154 if (!format.isEmpty()) {
1155 format = format.section(' ', 0, 0).toLower();
1156 if (!vcodecsList.contains(format)) {
1157 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1158 //sizeItem->setHidden(true);
1159 //sizeItem->setFlags(Qt::ItemIsSelectable);
1160 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1161 dupItem->setIcon(brokenIcon);
1162 dupItem->setForeground(disabled);
1166 if (std.contains(" profile=") || std.startsWith("profile=")) {
1167 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1168 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1169 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'."));
1170 dupItem->setIcon(warningIcon);
1175 // m_view.size_list->sortItems();
1176 focusFirstVisibleItem();
1177 m_view.size_list->blockSignals(false);
1178 m_view.format_list->blockSignals(false);
1179 if (m_view.size_list->count() > 0)
1182 m_view.advanced_params->clear();
1185 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1187 if (url.isEmpty()) url = KUrl(m_projectFolder);
1188 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1189 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1192 if (extension.at(0) == '.') ext = extension;
1193 else ext = '.' + extension;
1195 if (filename.isEmpty()) filename = i18n("untitled");
1197 int pos = filename.lastIndexOf('.');
1198 if (pos == 0) filename.append(ext);
1200 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1201 filename = filename.left(pos) + ext;
1205 return KUrl(directory + filename);
1208 void RenderWidget::refreshParams()
1210 // Format not available (e.g. codec not installed); Disable start button
1211 QListWidgetItem *item = m_view.size_list->currentItem();
1212 errorMessage(item->toolTip());
1213 if (!item || item->isHidden()) {
1214 m_view.advanced_params->clear();
1215 m_view.buttonRender->setEnabled(false);
1216 m_view.buttonGenerateScript->setEnabled(false);
1219 QString params = item->data(ParamsRole).toString();
1220 QString extension = item->data(ExtensionRole).toString();
1221 m_view.advanced_params->setPlainText(params);
1222 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1223 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1224 // profile has a fixed size, do not allow resize
1225 m_view.rescale->setEnabled(false);
1226 m_view.rescale_box->setEnabled(false);
1228 m_view.rescale->setEnabled(true);
1229 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1231 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1232 m_view.out_file->setUrl(url);
1233 // if (!url.isEmpty()) {
1234 // QString path = url.path();
1235 // int pos = path.lastIndexOf('.') + 1;
1236 // if (pos == 0) path.append('.' + extension);
1237 // else path = path.left(pos) + extension;
1238 // m_view.out_file->setUrl(KUrl(path));
1240 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1242 m_view.out_file->setFilter("*." + extension);
1243 QString edit = item->data(EditableRole).toString();
1244 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1245 m_view.buttonDelete->setEnabled(false);
1246 m_view.buttonEdit->setEnabled(false);
1248 m_view.buttonDelete->setEnabled(true);
1249 m_view.buttonEdit->setEnabled(true);
1252 // setup comboBox with bitrates
1253 m_view.comboBitrates->clear();
1254 if (params.contains("bitrate")) {
1255 m_view.comboBitrates->setEnabled(true);
1256 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1257 QStringList bitrates = item->data(BitratesRole).toStringList();
1258 foreach (QString bitrate, bitrates)
1259 m_view.comboBitrates->addItem(bitrate);
1260 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1261 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1264 m_view.comboBitrates->setEnabled(false);
1267 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1269 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1270 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1273 void RenderWidget::reloadProfiles()
1278 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1280 m_view.size_list->blockSignals(true);
1281 m_view.format_list->blockSignals(true);
1282 m_view.size_list->clear();
1283 m_view.format_list->clear();
1284 m_view.destination_list->clear();
1285 qDeleteAll(m_renderItems);
1286 qDeleteAll(m_renderCategory);
1287 m_renderItems.clear();
1288 m_renderCategory.clear();
1289 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1290 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1291 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1292 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1293 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1294 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1295 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1296 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1298 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1299 parseFile(exportFile, false);
1302 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1303 QDir directory = QDir(exportFolder);
1306 QStringList fileList = directory.entryList(filter, QDir::Files);
1307 // We should parse customprofiles.xml in last position, so that user profiles
1308 // can also override profiles installed by KNewStuff
1309 fileList.removeAll("customprofiles.xml");
1310 foreach(const QString &filename, fileList)
1311 parseFile(exportFolder + filename, true);
1312 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1314 if (!meta.isEmpty()) {
1315 m_view.destination_list->blockSignals(true);
1316 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1317 m_view.destination_list->blockSignals(false);
1320 QList<QListWidgetItem *> child;
1321 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1322 if (!child.isEmpty()) {
1323 for (int i = 0; i < child.count(); i++) {
1324 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1325 m_view.format_list->setCurrentItem(child.at(i));
1331 m_view.size_list->blockSignals(false);
1332 m_view.format_list->blockSignals(false);
1333 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1334 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1337 void RenderWidget::parseFile(QString exportFile, bool editable)
1339 kDebug() << "// Parsing file: " << exportFile;
1340 kDebug() << "------------------------------";
1342 QFile file(exportFile);
1343 doc.setContent(&file, false);
1345 QDomElement documentElement;
1346 QDomElement profileElement;
1348 QDomNodeList groups = doc.elementsByTagName("group");
1349 QListWidgetItem *item = NULL;
1350 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1351 bool replaceVorbisCodec = false;
1352 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1353 bool replaceLibfaacCodec = false;
1354 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1357 if (editable || groups.count() == 0) {
1358 QDomElement profiles = doc.documentElement();
1359 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1360 kDebug() << "// OLD profile version";
1361 // this is an old profile version, update it
1362 QDomDocument newdoc;
1363 QDomElement newprofiles = newdoc.createElement("profiles");
1364 newprofiles.setAttribute("version", 1);
1365 newdoc.appendChild(newprofiles);
1366 QDomNodeList profilelist = doc.elementsByTagName("profile");
1367 for (int i = 0; i < profilelist.count(); i++) {
1368 QString category = i18nc("Category Name", "Custom");
1370 QDomNode parent = profilelist.at(i).parentNode();
1371 if (!parent.isNull()) {
1372 QDomElement parentNode = parent.toElement();
1373 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1374 extension = parentNode.attribute("extension");
1376 profilelist.at(i).toElement().setAttribute("category", category);
1377 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1378 QDomNode n = profilelist.at(i).cloneNode();
1379 newprofiles.appendChild(newdoc.importNode(n, true));
1381 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1382 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1385 QTextStream out(&file);
1386 out << newdoc.toString();
1388 parseFile(exportFile, editable);
1392 QDomNode node = doc.elementsByTagName("profile").at(0);
1393 if (node.isNull()) {
1394 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1398 while (!node.isNull()) {
1399 QDomElement profile = node.toElement();
1400 QString profileName = profile.attribute("name");
1401 QString standard = profile.attribute("standard");
1402 QString params = profile.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 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1414 QString dest = profile.attribute("destinationid");
1415 QString prof_extension = profile.attribute("extension");
1416 if (!prof_extension.isEmpty()) extension = prof_extension;
1417 bool exists = false;
1418 for (int j = 0; j < m_renderCategory.count(); j++) {
1419 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1426 QListWidgetItem *itemcat = new QListWidgetItem(category);
1427 itemcat->setData(MetaGroupRole, dest);
1428 m_renderCategory.append(itemcat);
1431 // Check if item with same name already exists and replace it,
1432 // allowing to override default profiles
1435 for (int j = 0; j < m_renderItems.count(); j++) {
1436 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1437 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1443 item = new QListWidgetItem(profileName); // , m_view.size_list
1444 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1445 item->setData(GroupRole, category);
1446 item->setData(MetaGroupRole, dest);
1447 item->setData(ExtensionRole, extension);
1448 item->setData(RenderRole, "avformat");
1449 item->setData(StandardRole, standard);
1450 item->setData(ParamsRole, params);
1451 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1453 item->setData(EditableRole, exportFile);
1454 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1455 else item->setIcon(KIcon("applications-internet"));
1457 m_renderItems.append(item);
1458 node = doc.elementsByTagName("profile").at(count);
1466 QString profileName;
1468 QString prof_extension;
1472 QString bitrates, defaultBitrate;
1475 while (!groups.item(i).isNull()) {
1476 documentElement = groups.item(i).toElement();
1477 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1478 QString metagroupName;
1479 QString metagroupId;
1480 if (!gname.isNull()) {
1481 metagroupName = gname.firstChild().nodeValue();
1482 metagroupId = gname.toElement().attribute("id");
1484 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1485 if (metagroupId == "dvd") icon = KIcon("media-optical");
1486 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1487 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1488 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1489 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1490 else if (metagroupId == "mobile") icon = KIcon("pda");
1491 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1494 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1495 extension = documentElement.attribute("extension", QString());
1496 renderer = documentElement.attribute("renderer", QString());
1497 bool exists = false;
1498 for (int j = 0; j < m_renderCategory.count(); j++) {
1499 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1505 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1506 itemcat->setData(MetaGroupRole, metagroupId);
1507 m_renderCategory.append(itemcat);
1510 QDomNode n = groups.item(i).firstChild();
1511 while (!n.isNull()) {
1512 if (n.toElement().tagName() != "profile") {
1513 n = n.nextSibling();
1516 profileElement = n.toElement();
1517 profileName = profileElement.attribute("name");
1518 standard = profileElement.attribute("standard");
1519 bitrates = profileElement.attribute("bitrates");
1520 defaultBitrate = profileElement.attribute("defaultbitrate");
1521 params = profileElement.attribute("args");
1523 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1524 // replace vorbis with libvorbis
1525 params = params.replace("vorbis", "libvorbis");
1527 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1528 // replace libfaac with aac
1529 params = params.replace("aac", "libfaac");
1532 prof_extension = profileElement.attribute("extension");
1533 if (!prof_extension.isEmpty()) extension = prof_extension;
1534 item = new QListWidgetItem(profileName); //, m_view.size_list);
1535 item->setData(GroupRole, groupName);
1536 item->setData(MetaGroupRole, metagroupId);
1537 item->setData(ExtensionRole, extension);
1538 item->setData(RenderRole, renderer);
1539 item->setData(StandardRole, standard);
1540 item->setData(ParamsRole, params);
1541 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1542 item->setData(DefaultBitrateRole, defaultBitrate);
1543 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1544 if (editable) item->setData(EditableRole, exportFile);
1545 m_renderItems.append(item);
1546 n = n.nextSibling();
1553 void RenderWidget::setRenderJob(const QString &dest, int progress)
1555 QTreeWidgetItem *item;
1556 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1557 if (!existing.isEmpty()) item = existing.at(0);
1559 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1560 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1561 if (progress == 0) {
1562 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1563 item->setIcon(0, KIcon("media-playback-pause"));
1564 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1567 item->setData(2, Qt::UserRole, progress);
1568 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1569 if (progress == 0) {
1570 item->setIcon(0, KIcon("system-run"));
1571 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1572 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1575 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1576 int seconds = startTime.secsTo(QTime::currentTime());;
1577 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1578 item->setData(1, Qt::UserRole, t);
1582 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1584 QTreeWidgetItem *item;
1585 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1586 if (!existing.isEmpty()) item = existing.at(0);
1588 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1589 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1591 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1593 // Job finished successfully
1594 item->setIcon(0, KIcon("dialog-ok"));
1595 item->setData(2, Qt::UserRole, 100);
1596 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1597 int seconds = startTime.secsTo(QTime::currentTime());
1598 const QTime tm = QTime().addSecs(seconds);
1599 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1600 item->setData(1, Qt::UserRole, t);
1601 QString itemGroup = item->data(0, Qt::UserRole).toString();
1602 if (itemGroup == "dvd") {
1603 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1604 } else if (itemGroup == "websites") {
1605 QString url = item->data(0, Qt::UserRole + 1).toString();
1606 if (!url.isEmpty()) new KRun(url, this);
1608 } else if (status == -2) {
1609 // Rendering crashed
1610 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1611 item->setIcon(0, KIcon("dialog-close"));
1612 item->setData(2, Qt::UserRole, 100);
1613 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1614 m_view.error_log->append(error);
1615 m_view.error_log->append("<hr />");
1616 m_view.error_box->setVisible(true);
1617 } else if (status == -3) {
1619 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1620 item->setIcon(0, KIcon("dialog-cancel"));
1621 item->setData(2, Qt::UserRole, 100);
1624 checkRenderStatus();
1627 void RenderWidget::slotAbortCurrentJob()
1629 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1631 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1632 emit abortProcess(current->text(1));
1636 checkRenderStatus();
1641 void RenderWidget::slotStartCurrentJob()
1643 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1644 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1645 startRendering(current);
1646 m_view.start_job->setEnabled(false);
1649 void RenderWidget::slotCheckJob()
1651 bool activate = false;
1652 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1654 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1655 m_view.abort_job->setText(i18n("Abort Job"));
1656 m_view.start_job->setEnabled(false);
1658 m_view.abort_job->setText(i18n("Remove Job"));
1659 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1663 m_view.abort_job->setEnabled(activate);
1664 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1665 current = m_view.running_jobs->topLevelItem(i);
1666 if (current == m_view.running_jobs->currentItem()) {
1667 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1668 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1672 void RenderWidget::slotCLeanUpJobs()
1675 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1677 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1680 current = m_view.running_jobs->topLevelItem(ix);
1685 void RenderWidget::parseScriptFiles()
1687 QStringList scriptsFilter;
1688 scriptsFilter << "*.sh";
1689 m_view.scripts_list->clear();
1691 QTreeWidgetItem *item;
1692 // List the project scripts
1693 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1694 for (int i = 0; i < scriptFiles.size(); ++i) {
1695 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1699 QFile file(scriptpath.path());
1700 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1701 QTextStream stream(&file);
1702 while (!stream.atEnd()) {
1703 QString line = stream.readLine();
1704 if (line.startsWith("TARGET=")) {
1705 target = line.section("TARGET=\"", 1);
1706 target = target.section('"', 0, 0);
1707 } else if (line.startsWith("RENDERER=\"")) {
1708 renderer = line.section("RENDERER=", 1);
1709 renderer = renderer.section('"', 0, 0);
1710 } else if (line.startsWith("MELT=\"")) {
1711 melt = line.section("MELT=", 1);
1712 melt = melt.section('"', 0, 0);
1717 if (target.isEmpty()) continue;
1718 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1719 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1720 item->setIcon(0, KIcon("dialog-cancel"));
1721 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1722 item->setData(0, Qt::UserRole, '1');
1723 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1724 item->setIcon(0, KIcon("dialog-cancel"));
1725 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1726 item->setData(0, Qt::UserRole, '1');
1727 } else item->setIcon(0, KIcon("application-x-executable-script"));
1728 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1729 item->setData(1, Qt::UserRole, KUrl(target).path());
1730 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1732 // bool activate = false;
1733 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1735 m_view.scripts_list->setCurrentItem(script);
1736 script->setSelected(true);
1739 // m_view.start_script->setEnabled(activate);
1740 // m_view.delete_script->setEnabled(activate);
1743 void RenderWidget::slotCheckScript()
1745 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1746 if (current == NULL) return;
1747 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1748 m_view.delete_script->setEnabled(true);
1749 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1750 current = m_view.scripts_list->topLevelItem(i);
1751 if (current == m_view.scripts_list->currentItem()) {
1752 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1753 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1757 void RenderWidget::slotStartScript()
1759 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1761 QString destination = item->data(1, Qt::UserRole).toString();
1762 QString path = item->data(1, Qt::UserRole + 1).toString();
1763 // Insert new job in queue
1764 QTreeWidgetItem *renderItem;
1765 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1766 kDebug() << "------ START SCRIPT";
1767 if (!existing.isEmpty()) {
1768 renderItem = existing.at(0);
1769 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1770 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"));
1773 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1774 kDebug() << "------ START SCRIPT 2";
1775 renderItem->setData(2, Qt::UserRole, 0);
1776 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1777 renderItem->setIcon(0, KIcon("media-playback-pause"));
1778 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1779 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1780 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1781 renderItem->setData(1, Qt::UserRole + 3, path);
1782 renderItem->setData(1, Qt::UserRole + 4, '1');
1783 checkRenderStatus();
1784 m_view.tabWidget->setCurrentIndex(1);
1788 void RenderWidget::slotDeleteScript()
1790 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1792 QString path = item->data(1, Qt::UserRole + 1).toString();
1793 KIO::NetAccess::del(path + ".mlt", this);
1794 KIO::NetAccess::del(path, this);
1799 void RenderWidget::slotGenerateScript()
1801 slotPrepareExport(true);
1804 void RenderWidget::slotHideLog()
1806 m_view.error_box->setVisible(false);
1809 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1811 m_view.destination_list->blockSignals(true);
1812 m_view.format_list->blockSignals(true);
1813 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1814 int exportAudio = props.value("renderexportaudio").toInt();
1815 switch (exportAudio) {
1817 m_view.export_audio->setCheckState(Qt::Unchecked);
1820 m_view.export_audio->setCheckState(Qt::Checked);
1823 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1825 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1826 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1827 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1828 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1829 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1830 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1831 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1832 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1834 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1835 else if (props.value("renderguide") == "1") {
1836 m_view.render_guide->setChecked(true);
1837 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1838 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1839 } else m_view.render_full->setChecked(true);
1840 slotUpdateGuideBox();
1842 QString url = props.value("renderurl");
1843 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1846 for (int i = 0; i < m_view.destination_list->count(); i++) {
1847 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1848 m_view.destination_list->setCurrentIndex(i);
1855 QString group = props.value("rendercategory");
1856 if (!group.isEmpty()) {
1857 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1858 if (!childs.isEmpty()) {
1859 m_view.format_list->setCurrentItem(childs.at(0));
1860 m_view.format_list->scrollToItem(childs.at(0));
1866 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1867 if (!childs.isEmpty()) {
1868 m_view.size_list->setCurrentItem(childs.at(0));
1869 m_view.size_list->scrollToItem(childs.at(0));
1872 m_view.destination_list->blockSignals(false);
1873 m_view.format_list->blockSignals(false);
1877 bool RenderWidget::startWaitingRenderJobs()
1879 m_blockProcessing = true;
1880 QString autoscriptFile = getFreeScriptName("auto");
1881 QFile file(autoscriptFile);
1882 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1883 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1884 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1888 QTextStream outStream(&file);
1889 outStream << "#! /bin/sh" << "\n" << "\n";
1890 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1892 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1893 if (item->data(1, Qt::UserRole + 4).isNull()) {
1894 // Add render process for item
1895 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1896 outStream << m_renderer << " " << params << "\n";
1899 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1902 item = m_view.running_jobs->itemBelow(item);
1904 // erase itself when rendering is finished
1905 outStream << "rm " << autoscriptFile << "\n" << "\n";
1906 if (file.error() != QFile::NoError) {
1907 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1909 m_blockProcessing = false;
1913 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1914 QProcess::startDetached(autoscriptFile, QStringList());
1918 QString RenderWidget::getFreeScriptName(const QString &prefix)
1921 QString scriptsFolder = m_projectFolder + "scripts/";
1922 KStandardDirs::makeDir(scriptsFolder);
1924 while (path.isEmpty() || QFile::exists(path)) {
1926 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1931 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1933 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1935 urls.append(KUrl(item->text(1)));
1936 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1939 void RenderWidget::missingClips(bool hasMissing)
1942 m_view.errorLabel->setText(i18n("Check missing clips"));
1943 m_view.errorBox->setHidden(false);
1944 } else m_view.errorBox->setHidden(true);
1947 void RenderWidget::errorMessage(const QString &message)
1949 if (!message.isEmpty()) {
1950 m_view.errorLabel->setText(message);
1951 m_view.errorBox->setHidden(false);
1954 m_view.errorBox->setHidden(true);
1955 m_view.errorLabel->setText(QString());
1960 void RenderWidget::slotUpdateEncodeThreads(int val)
1962 KdenliveSettings::setEncodethreads(val);
1965 void RenderWidget::slotUpdateRescaleWidth(int val)
1967 KdenliveSettings::setDefaultrescalewidth(val);
1968 if (!m_view.rescale_keep->isChecked()) return;
1969 m_view.rescale_height->blockSignals(true);
1970 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1971 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1972 m_view.rescale_height->blockSignals(false);
1975 void RenderWidget::slotUpdateRescaleHeight(int val)
1977 KdenliveSettings::setDefaultrescaleheight(val);
1978 if (!m_view.rescale_keep->isChecked()) return;
1979 m_view.rescale_width->blockSignals(true);
1980 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1981 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1982 m_view.rescale_width->blockSignals(false);
1985 void RenderWidget::slotSwitchAspectRatio()
1987 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1988 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1991 void RenderWidget::slotUpdateAudioLabel(int ix)
1993 if (ix == Qt::PartiallyChecked)
1994 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1996 m_view.export_audio->setText(i18n("Export audio"));
1999 bool RenderWidget::automaticAudioExport() const
2001 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2004 bool RenderWidget::selectedAudioExport() const
2006 return (m_view.export_audio->checkState() != Qt::Unchecked);
2009 void RenderWidget::updateProxyConfig(bool enable)
2011 m_view.proxy_render->setHidden(!enable);
2014 bool RenderWidget::proxyRendering()
2016 return m_view.proxy_render->isChecked();