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 double guideStart = 0;
736 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
737 else if (m_view.render_guide->isChecked()) {
738 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
739 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
740 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
741 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
744 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
746 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
747 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
748 else render_process_args << "-";
750 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
752 // Adjust frame scale
755 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
756 width = m_view.rescale_width->value();
757 height = m_view.rescale_height->value();
759 width = m_profile.width;
760 height = m_profile.height;
763 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
764 //renderArgs.replace("%height", QString::number((int)m_profile.height));
767 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
768 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
770 // disable audio if requested
771 if (!exportAudio) renderArgs.append(" an=1 ");
773 // Set the thread counts
774 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
775 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
777 // Check if the rendering profile is different from project profile,
778 // in which case we need to use the producer_comsumer from MLT
779 QString std = renderArgs;
780 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
781 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
782 QString subsize = currentSize;
783 if (std.startsWith("s=")) {
784 subsize = std.section(' ', 0, 0).toLower();
785 subsize = subsize.section('=', 1, 1);
786 } else if (std.contains(" s=")) {
787 subsize = std.section(" s=", 1, 1);
788 subsize = subsize.section(' ', 0, 0).toLower();
789 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
790 subsize = QString(" s=%1x%2").arg(width).arg(height);
791 // Add current size parameter
792 renderArgs.append(subsize);
794 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
796 QScriptEngine sEngine;
797 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
798 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
799 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
801 for (int i = 0; i < paramsList.count(); ++i) {
802 QString paramName = paramsList.at(i).section('=', 0, 0);
803 QString paramValue = paramsList.at(i).section('=', 1, 1);
804 // evaluate expression
805 if (paramValue.startsWith('%')) {
806 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
807 paramsList[i] = paramName + '=' + paramValue;
809 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
812 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
813 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
814 render_process_args << paramsList;
816 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
820 // Generate script file
821 QFile file(scriptPath);
822 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
823 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
826 QTextStream outStream(&file);
827 outStream << "#! /bin/sh" << "\n" << "\n";
828 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
829 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
830 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
831 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
832 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
833 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
834 if (file.error() != QFile::NoError) {
835 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
840 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
842 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
843 m_view.tabWidget->setCurrentIndex(2);
847 // Save rendering profile to document
848 QMap <QString, QString> renderProps;
849 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
850 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
851 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
852 renderProps.insert("renderurl", dest);
853 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
854 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
855 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
856 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
857 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
858 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
859 int export_audio = 0;
860 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
861 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
862 renderProps.insert("renderexportaudio", QString::number(export_audio));
863 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
864 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
865 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
866 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
867 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
868 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
869 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
870 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
872 emit selectedRenderProfile(renderProps);
874 // insert item in running jobs list
875 QTreeWidgetItem *renderItem;
876 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
877 if (!existing.isEmpty()) {
878 renderItem = existing.at(0);
879 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
880 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"));
883 renderItem->setData(1, Qt::UserRole + 4, QString());
885 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
887 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
888 renderItem->setIcon(0, KIcon("media-playback-pause"));
889 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
890 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
891 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
893 // Set rendering type
894 if (group == "dvd") {
895 if (m_view.open_dvd->isChecked()) {
896 renderItem->setData(0, Qt::UserRole, group);
897 if (renderArgs.contains("mlt_profile=")) {
898 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
899 QString prof = renderArgs.section("mlt_profile=", 1, 1);
900 prof = prof.section(' ', 0, 0);
901 kDebug() << "// render profile: " << prof;
902 renderItem->setData(0, Qt::UserRole + 1, prof);
906 if (group == "websites" && m_view.open_browser->isChecked()) {
907 renderItem->setData(0, Qt::UserRole, group);
909 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
910 renderItem->setData(0, Qt::UserRole + 1, url);
913 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
914 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
915 else renderItem->setData(1, Qt::UserRole + 5, QString());
916 m_view.running_jobs->setCurrentItem(renderItem);
917 m_view.tabWidget->setCurrentIndex(1);
921 void RenderWidget::checkRenderStatus()
923 // check if we have a job waiting to render
924 if (m_blockProcessing) return;
925 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
927 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
928 item = m_view.running_jobs->itemBelow(item);
930 item = m_view.running_jobs->topLevelItem(0);
931 bool waitingJob = false;
933 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
934 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
936 startRendering(item);
939 item = m_view.running_jobs->itemBelow(item);
941 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
944 void RenderWidget::startRendering(QTreeWidgetItem *item)
946 if (item->data(1, Qt::UserRole + 4).isNull()) {
947 // Normal render process
948 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
949 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
950 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
951 item->setIcon(0, KIcon("dialog-close"));
952 item->setData(2, Qt::UserRole, 100);
953 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
956 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
957 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
958 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
959 item->setIcon(0, KIcon("dialog-close"));
960 item->setData(2, Qt::UserRole, 100);
965 int RenderWidget::waitingJobsCount() const
968 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
970 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
971 item = m_view.running_jobs->itemBelow(item);
976 void RenderWidget::setProfile(MltVideoProfile profile)
979 m_view.scanning_list->setCurrentIndex(0);
980 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
981 if (!m_view.rescale_keep->isChecked()) {
982 m_view.rescale_height->blockSignals(true);
983 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
984 m_view.rescale_height->blockSignals(false);
989 void RenderWidget::refreshCategory()
991 m_view.format_list->blockSignals(true);
992 m_view.format_list->clear();
993 QListWidgetItem *sizeItem;
996 if (m_view.destination_list->currentIndex() > 0)
997 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1000 if (destination == "dvd") {
1001 m_view.open_dvd->setVisible(true);
1002 m_view.create_chapter->setVisible(true);
1004 m_view.open_dvd->setVisible(false);
1005 m_view.create_chapter->setVisible(false);
1008 if (destination == "websites")
1009 m_view.open_browser->setVisible(true);
1011 m_view.open_browser->setVisible(false);
1013 // hide groups that are not in the correct destination
1014 for (int i = 0; i < m_renderCategory.count(); i++) {
1015 sizeItem = m_renderCategory.at(i);
1016 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1017 m_view.format_list->addItem(sizeItem->clone());
1018 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1022 // activate first visible item
1023 QListWidgetItem * item = m_view.format_list->currentItem();
1025 m_view.format_list->setCurrentRow(0);
1026 item = m_view.format_list->currentItem();
1029 m_view.format_list->setEnabled(false);
1030 m_view.size_list->setEnabled(false);
1031 m_view.size_list->blockSignals(false);
1032 m_view.format_list->blockSignals(false);
1035 m_view.format_list->setEnabled(true);
1036 m_view.size_list->setEnabled(true);
1039 if (m_view.format_list->count() > 1)
1040 m_view.format_list->setVisible(true);
1042 m_view.format_list->setVisible(false);
1046 void RenderWidget::refreshView()
1048 if (!m_view.format_list->currentItem()) return;
1049 m_view.size_list->blockSignals(true);
1050 m_view.size_list->clear();
1051 QListWidgetItem *sizeItem;
1053 QString group = m_view.format_list->currentItem()->text();
1054 QString destination;
1055 if (m_view.destination_list->currentIndex() > 0)
1056 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1057 KIcon brokenIcon("dialog-close");
1058 KIcon warningIcon("dialog-warning");
1060 const QStringList formatsList = KdenliveSettings::supportedformats();
1061 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1062 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1064 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1065 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1066 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1068 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1069 for (int i = 0; i < m_renderItems.count(); i++) {
1070 sizeItem = m_renderItems.at(i);
1071 QListWidgetItem *dupItem = NULL;
1072 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1073 std = sizeItem->data(StandardRole).toString();
1074 if (!std.isEmpty()) {
1075 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1076 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1077 dupItem = sizeItem->clone();
1079 dupItem = sizeItem->clone();
1083 m_view.size_list->addItem(dupItem);
1084 std = dupItem->data(ParamsRole).toString();
1085 // Make sure the selected profile uses the same frame rate as project profile
1086 if (std.contains("mlt_profile=")) {
1087 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1088 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1089 if (p.frame_rate_den > 0) {
1090 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1091 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1092 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1093 dupItem->setIcon(brokenIcon);
1094 dupItem->setForeground(disabled);
1099 // Make sure the selected profile uses an installed avformat codec / format
1100 if (!formatsList.isEmpty()) {
1102 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1103 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1104 if (!format.isEmpty()) {
1105 format = format.section(' ', 0, 0).toLower();
1106 if (!formatsList.contains(format)) {
1107 kDebug() << "***** UNSUPPORTED F: " << format;
1108 //sizeItem->setHidden(true);
1109 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1110 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1111 dupItem->setIcon(brokenIcon);
1112 dupItem->setForeground(disabled);
1116 if (!acodecsList.isEmpty()) {
1118 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1119 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1120 if (!format.isEmpty()) {
1121 format = format.section(' ', 0, 0).toLower();
1122 if (!acodecsList.contains(format)) {
1123 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1124 //sizeItem->setHidden(true);
1125 //sizeItem->setFlags(Qt::ItemIsSelectable);
1126 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1127 dupItem->setIcon(brokenIcon);
1128 dupItem->setForeground(disabled);
1129 dupItem->setBackground(disabledbg);
1133 if (!vcodecsList.isEmpty()) {
1135 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1136 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1137 if (!format.isEmpty()) {
1138 format = format.section(' ', 0, 0).toLower();
1139 if (!vcodecsList.contains(format)) {
1140 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1141 //sizeItem->setHidden(true);
1142 //sizeItem->setFlags(Qt::ItemIsSelectable);
1143 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1144 dupItem->setIcon(brokenIcon);
1145 dupItem->setForeground(disabled);
1149 if (std.contains(" profile=") || std.startsWith("profile=")) {
1150 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1151 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1152 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'."));
1153 dupItem->setIcon(warningIcon);
1158 // m_view.size_list->sortItems();
1159 focusFirstVisibleItem();
1160 m_view.size_list->blockSignals(false);
1161 m_view.format_list->blockSignals(false);
1162 if (m_view.size_list->count() > 0)
1165 m_view.advanced_params->clear();
1168 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1170 if (url.isEmpty()) url = KUrl(m_projectFolder);
1171 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1172 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1175 if (extension.at(0) == '.') ext = extension;
1176 else ext = '.' + extension;
1178 if (filename.isEmpty()) filename = i18n("untitled");
1180 int pos = filename.lastIndexOf('.');
1181 if (pos == 0) filename.append(ext);
1183 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1184 filename = filename.left(pos) + ext;
1188 return KUrl(directory + filename);
1191 void RenderWidget::refreshParams()
1193 // Format not available (e.g. codec not installed); Disable start button
1194 QListWidgetItem *item = m_view.size_list->currentItem();
1195 errorMessage(item->toolTip());
1196 if (!item || item->isHidden()) {
1197 m_view.advanced_params->clear();
1198 m_view.buttonRender->setEnabled(false);
1199 m_view.buttonGenerateScript->setEnabled(false);
1202 QString params = item->data(ParamsRole).toString();
1203 QString extension = item->data(ExtensionRole).toString();
1204 m_view.advanced_params->setPlainText(params);
1205 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1206 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1207 // profile has a fixed size, do not allow resize
1208 m_view.rescale->setEnabled(false);
1209 m_view.rescale_box->setEnabled(false);
1211 m_view.rescale->setEnabled(true);
1212 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1214 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1215 m_view.out_file->setUrl(url);
1216 // if (!url.isEmpty()) {
1217 // QString path = url.path();
1218 // int pos = path.lastIndexOf('.') + 1;
1219 // if (pos == 0) path.append('.' + extension);
1220 // else path = path.left(pos) + extension;
1221 // m_view.out_file->setUrl(KUrl(path));
1223 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1225 m_view.out_file->setFilter("*." + extension);
1226 QString edit = item->data(EditableRole).toString();
1227 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1228 m_view.buttonDelete->setEnabled(false);
1229 m_view.buttonEdit->setEnabled(false);
1231 m_view.buttonDelete->setEnabled(true);
1232 m_view.buttonEdit->setEnabled(true);
1235 // setup comboBox with bitrates
1236 m_view.comboBitrates->clear();
1237 if (params.contains("bitrate")) {
1238 m_view.comboBitrates->setEnabled(true);
1239 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1240 QStringList bitrates = item->data(BitratesRole).toStringList();
1241 foreach (QString bitrate, bitrates)
1242 m_view.comboBitrates->addItem(bitrate);
1243 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1244 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1247 m_view.comboBitrates->setEnabled(false);
1250 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1252 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1253 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1256 void RenderWidget::reloadProfiles()
1261 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1263 m_view.size_list->blockSignals(true);
1264 m_view.format_list->blockSignals(true);
1265 m_view.size_list->clear();
1266 m_view.format_list->clear();
1267 m_view.destination_list->clear();
1268 qDeleteAll(m_renderItems);
1269 qDeleteAll(m_renderCategory);
1270 m_renderItems.clear();
1271 m_renderCategory.clear();
1272 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1273 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1274 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1275 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1276 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1277 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1278 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1279 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1281 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1282 parseFile(exportFile, false);
1285 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1286 QDir directory = QDir(exportFolder);
1289 QStringList fileList = directory.entryList(filter, QDir::Files);
1290 // We should parse customprofiles.xml in last position, so that user profiles
1291 // can also override profiles installed by KNewStuff
1292 fileList.removeAll("customprofiles.xml");
1293 foreach(const QString &filename, fileList)
1294 parseFile(exportFolder + filename, true);
1295 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1297 if (!meta.isEmpty()) {
1298 m_view.destination_list->blockSignals(true);
1299 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1300 m_view.destination_list->blockSignals(false);
1303 QList<QListWidgetItem *> child;
1304 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1305 if (!child.isEmpty()) {
1306 for (int i = 0; i < child.count(); i++) {
1307 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1308 m_view.format_list->setCurrentItem(child.at(i));
1314 m_view.size_list->blockSignals(false);
1315 m_view.format_list->blockSignals(false);
1316 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1317 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1320 void RenderWidget::parseFile(QString exportFile, bool editable)
1322 kDebug() << "// Parsing file: " << exportFile;
1323 kDebug() << "------------------------------";
1325 QFile file(exportFile);
1326 doc.setContent(&file, false);
1328 QDomElement documentElement;
1329 QDomElement profileElement;
1331 QDomNodeList groups = doc.elementsByTagName("group");
1332 QListWidgetItem *item = NULL;
1333 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1334 bool replaceVorbisCodec = false;
1335 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1336 bool replaceLibfaacCodec = false;
1337 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1340 if (editable || groups.count() == 0) {
1341 QDomElement profiles = doc.documentElement();
1342 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1343 kDebug() << "// OLD profile version";
1344 // this is an old profile version, update it
1345 QDomDocument newdoc;
1346 QDomElement newprofiles = newdoc.createElement("profiles");
1347 newprofiles.setAttribute("version", 1);
1348 newdoc.appendChild(newprofiles);
1349 QDomNodeList profilelist = doc.elementsByTagName("profile");
1350 for (int i = 0; i < profilelist.count(); i++) {
1351 QString category = i18nc("Category Name", "Custom");
1353 QDomNode parent = profilelist.at(i).parentNode();
1354 if (!parent.isNull()) {
1355 QDomElement parentNode = parent.toElement();
1356 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1357 extension = parentNode.attribute("extension");
1359 profilelist.at(i).toElement().setAttribute("category", category);
1360 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1361 QDomNode n = profilelist.at(i).cloneNode();
1362 newprofiles.appendChild(newdoc.importNode(n, true));
1364 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1365 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1368 QTextStream out(&file);
1369 out << newdoc.toString();
1371 parseFile(exportFile, editable);
1375 QDomNode node = doc.elementsByTagName("profile").at(0);
1376 if (node.isNull()) {
1377 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1381 while (!node.isNull()) {
1382 QDomElement profile = node.toElement();
1383 QString profileName = profile.attribute("name");
1384 QString standard = profile.attribute("standard");
1385 QString params = profile.attribute("args");
1387 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1388 // replace vorbis with libvorbis
1389 params = params.replace("vorbis", "libvorbis");
1391 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1392 // replace libfaac with aac
1393 params = params.replace("aac", "libfaac");
1396 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1397 QString dest = profile.attribute("destinationid");
1398 QString prof_extension = profile.attribute("extension");
1399 if (!prof_extension.isEmpty()) extension = prof_extension;
1400 bool exists = false;
1401 for (int j = 0; j < m_renderCategory.count(); j++) {
1402 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1409 QListWidgetItem *itemcat = new QListWidgetItem(category);
1410 itemcat->setData(MetaGroupRole, dest);
1411 m_renderCategory.append(itemcat);
1414 // Check if item with same name already exists and replace it,
1415 // allowing to override default profiles
1418 for (int j = 0; j < m_renderItems.count(); j++) {
1419 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1420 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1426 item = new QListWidgetItem(profileName); // , m_view.size_list
1427 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1428 item->setData(GroupRole, category);
1429 item->setData(MetaGroupRole, dest);
1430 item->setData(ExtensionRole, extension);
1431 item->setData(RenderRole, "avformat");
1432 item->setData(StandardRole, standard);
1433 item->setData(ParamsRole, params);
1434 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1436 item->setData(EditableRole, exportFile);
1437 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1438 else item->setIcon(KIcon("applications-internet"));
1440 m_renderItems.append(item);
1441 node = doc.elementsByTagName("profile").at(count);
1449 QString profileName;
1451 QString prof_extension;
1455 QString bitrates, defaultBitrate;
1458 while (!groups.item(i).isNull()) {
1459 documentElement = groups.item(i).toElement();
1460 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1461 QString metagroupName;
1462 QString metagroupId;
1463 if (!gname.isNull()) {
1464 metagroupName = gname.firstChild().nodeValue();
1465 metagroupId = gname.toElement().attribute("id");
1467 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1468 if (metagroupId == "dvd") icon = KIcon("media-optical");
1469 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1470 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1471 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1472 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1473 else if (metagroupId == "mobile") icon = KIcon("pda");
1474 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1477 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1478 extension = documentElement.attribute("extension", QString());
1479 renderer = documentElement.attribute("renderer", QString());
1480 bool exists = false;
1481 for (int j = 0; j < m_renderCategory.count(); j++) {
1482 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1488 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1489 itemcat->setData(MetaGroupRole, metagroupId);
1490 m_renderCategory.append(itemcat);
1493 QDomNode n = groups.item(i).firstChild();
1494 while (!n.isNull()) {
1495 if (n.toElement().tagName() != "profile") {
1496 n = n.nextSibling();
1499 profileElement = n.toElement();
1500 profileName = profileElement.attribute("name");
1501 standard = profileElement.attribute("standard");
1502 bitrates = profileElement.attribute("bitrates");
1503 defaultBitrate = profileElement.attribute("defaultbitrate");
1504 params = profileElement.attribute("args");
1506 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1507 // replace vorbis with libvorbis
1508 params = params.replace("vorbis", "libvorbis");
1510 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1511 // replace libfaac with aac
1512 params = params.replace("aac", "libfaac");
1515 prof_extension = profileElement.attribute("extension");
1516 if (!prof_extension.isEmpty()) extension = prof_extension;
1517 item = new QListWidgetItem(profileName); //, m_view.size_list);
1518 item->setData(GroupRole, groupName);
1519 item->setData(MetaGroupRole, metagroupId);
1520 item->setData(ExtensionRole, extension);
1521 item->setData(RenderRole, renderer);
1522 item->setData(StandardRole, standard);
1523 item->setData(ParamsRole, params);
1524 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1525 item->setData(DefaultBitrateRole, defaultBitrate);
1526 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1527 if (editable) item->setData(EditableRole, exportFile);
1528 m_renderItems.append(item);
1529 n = n.nextSibling();
1536 void RenderWidget::setRenderJob(const QString &dest, int progress)
1538 QTreeWidgetItem *item;
1539 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1540 if (!existing.isEmpty()) item = existing.at(0);
1542 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1543 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1544 if (progress == 0) {
1545 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1546 item->setIcon(0, KIcon("media-playback-pause"));
1547 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1550 item->setData(2, Qt::UserRole, progress);
1551 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1552 if (progress == 0) {
1553 item->setIcon(0, KIcon("system-run"));
1554 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1555 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1558 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1559 int seconds = startTime.secsTo(QTime::currentTime());;
1560 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1561 item->setData(1, Qt::UserRole, t);
1565 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1567 QTreeWidgetItem *item;
1568 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1569 if (!existing.isEmpty()) item = existing.at(0);
1571 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1572 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1574 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1576 // Job finished successfully
1577 item->setIcon(0, KIcon("dialog-ok"));
1578 item->setData(2, Qt::UserRole, 100);
1579 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1580 int seconds = startTime.secsTo(QTime::currentTime());
1581 const QTime tm = QTime().addSecs(seconds);
1582 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1583 item->setData(1, Qt::UserRole, t);
1584 QString itemGroup = item->data(0, Qt::UserRole).toString();
1585 if (itemGroup == "dvd") {
1586 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1587 } else if (itemGroup == "websites") {
1588 QString url = item->data(0, Qt::UserRole + 1).toString();
1589 if (!url.isEmpty()) new KRun(url, this);
1591 } else if (status == -2) {
1592 // Rendering crashed
1593 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1594 item->setIcon(0, KIcon("dialog-close"));
1595 item->setData(2, Qt::UserRole, 100);
1596 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1597 m_view.error_log->append(error);
1598 m_view.error_log->append("<hr />");
1599 m_view.error_box->setVisible(true);
1600 } else if (status == -3) {
1602 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1603 item->setIcon(0, KIcon("dialog-cancel"));
1604 item->setData(2, Qt::UserRole, 100);
1607 checkRenderStatus();
1610 void RenderWidget::slotAbortCurrentJob()
1612 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1614 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1615 emit abortProcess(current->text(1));
1619 checkRenderStatus();
1624 void RenderWidget::slotStartCurrentJob()
1626 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1627 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1628 startRendering(current);
1629 m_view.start_job->setEnabled(false);
1632 void RenderWidget::slotCheckJob()
1634 bool activate = false;
1635 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1637 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1638 m_view.abort_job->setText(i18n("Abort Job"));
1639 m_view.start_job->setEnabled(false);
1641 m_view.abort_job->setText(i18n("Remove Job"));
1642 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1646 m_view.abort_job->setEnabled(activate);
1647 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1648 current = m_view.running_jobs->topLevelItem(i);
1649 if (current == m_view.running_jobs->currentItem()) {
1650 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1651 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1655 void RenderWidget::slotCLeanUpJobs()
1658 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1660 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1663 current = m_view.running_jobs->topLevelItem(ix);
1668 void RenderWidget::parseScriptFiles()
1670 QStringList scriptsFilter;
1671 scriptsFilter << "*.sh";
1672 m_view.scripts_list->clear();
1674 QTreeWidgetItem *item;
1675 // List the project scripts
1676 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1677 for (int i = 0; i < scriptFiles.size(); ++i) {
1678 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1682 QFile file(scriptpath.path());
1683 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1684 QTextStream stream(&file);
1685 while (!stream.atEnd()) {
1686 QString line = stream.readLine();
1687 if (line.startsWith("TARGET=")) {
1688 target = line.section("TARGET=\"", 1);
1689 target = target.section('"', 0, 0);
1690 } else if (line.startsWith("RENDERER=\"")) {
1691 renderer = line.section("RENDERER=", 1);
1692 renderer = renderer.section('"', 0, 0);
1693 } else if (line.startsWith("MELT=\"")) {
1694 melt = line.section("MELT=", 1);
1695 melt = melt.section('"', 0, 0);
1700 if (target.isEmpty()) continue;
1701 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1702 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1703 item->setIcon(0, KIcon("dialog-cancel"));
1704 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1705 item->setData(0, Qt::UserRole, '1');
1706 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1707 item->setIcon(0, KIcon("dialog-cancel"));
1708 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1709 item->setData(0, Qt::UserRole, '1');
1710 } else item->setIcon(0, KIcon("application-x-executable-script"));
1711 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1712 item->setData(1, Qt::UserRole, KUrl(target).path());
1713 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1715 // bool activate = false;
1716 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1718 m_view.scripts_list->setCurrentItem(script);
1719 script->setSelected(true);
1722 // m_view.start_script->setEnabled(activate);
1723 // m_view.delete_script->setEnabled(activate);
1726 void RenderWidget::slotCheckScript()
1728 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1729 if (current == NULL) return;
1730 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1731 m_view.delete_script->setEnabled(true);
1732 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1733 current = m_view.scripts_list->topLevelItem(i);
1734 if (current == m_view.scripts_list->currentItem()) {
1735 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1736 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1740 void RenderWidget::slotStartScript()
1742 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1744 QString destination = item->data(1, Qt::UserRole).toString();
1745 QString path = item->data(1, Qt::UserRole + 1).toString();
1746 // Insert new job in queue
1747 QTreeWidgetItem *renderItem;
1748 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1749 kDebug() << "------ START SCRIPT";
1750 if (!existing.isEmpty()) {
1751 renderItem = existing.at(0);
1752 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1753 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"));
1756 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1757 kDebug() << "------ START SCRIPT 2";
1758 renderItem->setData(2, Qt::UserRole, 0);
1759 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1760 renderItem->setIcon(0, KIcon("media-playback-pause"));
1761 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1762 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1763 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1764 renderItem->setData(1, Qt::UserRole + 3, path);
1765 renderItem->setData(1, Qt::UserRole + 4, '1');
1766 checkRenderStatus();
1767 m_view.tabWidget->setCurrentIndex(1);
1771 void RenderWidget::slotDeleteScript()
1773 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1775 QString path = item->data(1, Qt::UserRole + 1).toString();
1776 KIO::NetAccess::del(path + ".mlt", this);
1777 KIO::NetAccess::del(path, this);
1782 void RenderWidget::slotGenerateScript()
1784 slotPrepareExport(true);
1787 void RenderWidget::slotHideLog()
1789 m_view.error_box->setVisible(false);
1792 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1794 m_view.destination_list->blockSignals(true);
1795 m_view.format_list->blockSignals(true);
1796 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1797 int exportAudio = props.value("renderexportaudio").toInt();
1798 switch (exportAudio) {
1800 m_view.export_audio->setCheckState(Qt::Unchecked);
1803 m_view.export_audio->setCheckState(Qt::Checked);
1806 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1808 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1809 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1810 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1811 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1812 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1813 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1814 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1815 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1817 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1818 else if (props.value("renderguide") == "1") {
1819 m_view.render_guide->setChecked(true);
1820 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1821 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1822 } else m_view.render_full->setChecked(true);
1823 slotUpdateGuideBox();
1825 QString url = props.value("renderurl");
1826 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1829 for (int i = 0; i < m_view.destination_list->count(); i++) {
1830 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1831 m_view.destination_list->setCurrentIndex(i);
1838 QString group = props.value("rendercategory");
1839 if (!group.isEmpty()) {
1840 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1841 if (!childs.isEmpty()) {
1842 m_view.format_list->setCurrentItem(childs.at(0));
1843 m_view.format_list->scrollToItem(childs.at(0));
1849 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1850 if (!childs.isEmpty()) {
1851 m_view.size_list->setCurrentItem(childs.at(0));
1852 m_view.size_list->scrollToItem(childs.at(0));
1855 m_view.destination_list->blockSignals(false);
1856 m_view.format_list->blockSignals(false);
1860 bool RenderWidget::startWaitingRenderJobs()
1862 m_blockProcessing = true;
1863 QString autoscriptFile = getFreeScriptName("auto");
1864 QFile file(autoscriptFile);
1865 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1866 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1867 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1871 QTextStream outStream(&file);
1872 outStream << "#! /bin/sh" << "\n" << "\n";
1873 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1875 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1876 if (item->data(1, Qt::UserRole + 4).isNull()) {
1877 // Add render process for item
1878 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1879 outStream << m_renderer << " " << params << "\n";
1882 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1885 item = m_view.running_jobs->itemBelow(item);
1887 // erase itself when rendering is finished
1888 outStream << "rm " << autoscriptFile << "\n" << "\n";
1889 if (file.error() != QFile::NoError) {
1890 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1892 m_blockProcessing = false;
1896 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1897 QProcess::startDetached(autoscriptFile, QStringList());
1901 QString RenderWidget::getFreeScriptName(const QString &prefix)
1904 QString scriptsFolder = m_projectFolder + "scripts/";
1905 KStandardDirs::makeDir(scriptsFolder);
1907 while (path.isEmpty() || QFile::exists(path)) {
1909 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1914 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1916 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1918 urls.append(KUrl(item->text(1)));
1919 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1922 void RenderWidget::missingClips(bool hasMissing)
1925 m_view.errorLabel->setText(i18n("Check missing clips"));
1926 m_view.errorBox->setHidden(false);
1927 } else m_view.errorBox->setHidden(true);
1930 void RenderWidget::errorMessage(const QString &message)
1932 if (!message.isEmpty()) {
1933 m_view.errorLabel->setText(message);
1934 m_view.errorBox->setHidden(false);
1937 m_view.errorBox->setHidden(true);
1938 m_view.errorLabel->setText(QString());
1943 void RenderWidget::slotUpdateEncodeThreads(int val)
1945 KdenliveSettings::setEncodethreads(val);
1948 void RenderWidget::slotUpdateRescaleWidth(int val)
1950 KdenliveSettings::setDefaultrescalewidth(val);
1951 if (!m_view.rescale_keep->isChecked()) return;
1952 m_view.rescale_height->blockSignals(true);
1953 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1954 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1955 m_view.rescale_height->blockSignals(false);
1958 void RenderWidget::slotUpdateRescaleHeight(int val)
1960 KdenliveSettings::setDefaultrescaleheight(val);
1961 if (!m_view.rescale_keep->isChecked()) return;
1962 m_view.rescale_width->blockSignals(true);
1963 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1964 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1965 m_view.rescale_width->blockSignals(false);
1968 void RenderWidget::slotSwitchAspectRatio()
1970 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1971 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1974 void RenderWidget::slotUpdateAudioLabel(int ix)
1976 if (ix == Qt::PartiallyChecked)
1977 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1979 m_view.export_audio->setText(i18n("Export audio"));
1982 bool RenderWidget::automaticAudioExport() const
1984 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1987 bool RenderWidget::selectedAudioExport() const
1989 return (m_view.export_audio->checkState() != Qt::Unchecked);
1992 void RenderWidget::updateProxyConfig(bool enable)
1994 m_view.proxy_render->setHidden(!enable);
1997 bool RenderWidget::proxyRendering()
1999 return m_view.proxy_render->isChecked();