1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 #include <KStartupInfo>
36 #include <QDomDocument>
37 #include <QItemDelegate>
38 #include <QTreeWidgetItem>
39 #include <QListWidgetItem>
40 #include <QHeaderView>
42 #include <QInputDialog>
44 #include <QDBusConnectionInterface>
45 #include <QDBusInterface>
48 const int GroupRole = Qt::UserRole;
49 const int ExtensionRole = GroupRole + 1;
50 const int StandardRole = GroupRole + 2;
51 const int RenderRole = GroupRole + 3;
52 const int ParamsRole = GroupRole + 4;
53 const int EditableRole = GroupRole + 5;
54 const int MetaGroupRole = GroupRole + 6;
55 const int ExtraRole = GroupRole + 7;
56 const int TwoPassRole = GroupRole + 8;
59 const int WAITINGJOB = 0;
60 const int RUNNINGJOB = 1;
61 const int FINISHEDJOB = 2;
64 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
66 m_projectFolder(projectfolder),
67 m_blockProcessing(false)
70 setWindowTitle(i18n("Rendering"));
71 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
72 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
73 m_view.buttonDelete->setEnabled(false);
75 m_view.buttonEdit->setIcon(KIcon("document-properties"));
76 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
77 m_view.buttonEdit->setEnabled(false);
79 m_view.buttonSave->setIcon(KIcon("document-new"));
80 m_view.buttonSave->setToolTip(i18n("Create new profile"));
82 m_view.buttonInfo->setIcon(KIcon("help-about"));
83 m_view.hide_log->setIcon(KIcon("go-down"));
85 m_view.buttonFavorite->setIcon(KIcon("favorites"));
86 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
88 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
90 if (KdenliveSettings::showrenderparams()) {
91 m_view.buttonInfo->setDown(true);
92 } else m_view.advanced_params->hide();
94 m_view.proxy_render->setHidden(!enableProxy);
96 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
97 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
98 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
100 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
101 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
102 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
103 m_view.rescale_keep->setIcon(KIcon("insert-link"));
104 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
105 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
107 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
108 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
110 m_view.abort_job->setEnabled(false);
111 m_view.start_script->setEnabled(false);
112 m_view.delete_script->setEnabled(false);
114 m_view.format_list->setAlternatingRowColors(true);
115 m_view.size_list->setAlternatingRowColors(true);
117 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
118 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
119 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
120 int height = QFontInfo(font()).pixelSize();
121 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
122 m_view.errorBox->setHidden(true);
124 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
125 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
129 m_view.running_jobs->setUniformRowHeights(false);
130 m_view.scripts_list->setUniformRowHeights(false);
131 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
132 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
133 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
134 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
135 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
137 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
139 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
140 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
141 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
142 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
144 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
145 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
146 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
147 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
149 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
150 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
151 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
152 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
153 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
154 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
155 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
156 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
157 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
159 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
161 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
162 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
163 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
165 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
166 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
168 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
169 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
171 m_view.buttonRender->setEnabled(false);
172 m_view.buttonGenerateScript->setEnabled(false);
173 m_view.rescale_box->setEnabled(false);
174 m_view.guides_box->setVisible(false);
175 m_view.open_dvd->setVisible(false);
176 m_view.create_chapter->setVisible(false);
177 m_view.open_browser->setVisible(false);
178 m_view.error_box->setVisible(false);
179 m_view.tc_type->setEnabled(false);
180 m_view.checkTwoPass->setEnabled(false);
182 m_view.splitter->setStretchFactor(1, 5);
183 m_view.splitter->setStretchFactor(0, 2);
185 m_view.out_file->setMode(KFile::File);
187 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
188 m_jobsDelegate = new RenderViewDelegate(this);
189 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
191 QHeaderView *header = m_view.running_jobs->header();
192 header->setResizeMode(0, QHeaderView::Fixed);
193 header->resizeSection(0, 30);
194 header->setResizeMode(1, QHeaderView::Interactive);
195 header->setResizeMode(2, QHeaderView::Fixed);
196 header->resizeSection(1, width() * 2 / 3 - 15);
197 header->setResizeMode(2, QHeaderView::Interactive);
198 //header->setResizeMode(1, QHeaderView::Fixed);
201 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
202 m_scriptsDelegate = new RenderViewDelegate(this);
203 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
204 header = m_view.scripts_list->header();
205 header->setResizeMode(0, QHeaderView::Fixed);
206 header->resizeSection(0, 30);
208 // Find path for Kdenlive renderer
209 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
210 if (!QFile::exists(m_renderer)) {
211 m_renderer = KStandardDirs::findExe("kdenlive_render");
212 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
213 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
216 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
217 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
218 m_view.shutdown->setEnabled(false);
220 focusFirstVisibleItem();
223 RenderWidget::~RenderWidget()
225 m_view.running_jobs->blockSignals(true);
226 m_view.scripts_list->blockSignals(true);
227 m_view.running_jobs->clear();
228 m_view.scripts_list->clear();
229 delete m_jobsDelegate;
230 delete m_scriptsDelegate;
233 void RenderWidget::slotEditItem(QListWidgetItem *item)
235 QString edit = item->data(EditableRole).toString();
236 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
237 else slotEditProfile();
240 void RenderWidget::showInfoPanel()
242 if (m_view.advanced_params->isVisible()) {
243 m_view.advanced_params->setVisible(false);
244 m_view.buttonInfo->setDown(false);
245 KdenliveSettings::setShowrenderparams(false);
247 m_view.advanced_params->setVisible(true);
248 m_view.buttonInfo->setDown(true);
249 KdenliveSettings::setShowrenderparams(true);
253 void RenderWidget::setDocumentPath(const QString path)
255 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
256 const QString fileName = m_view.out_file->url().fileName();
257 m_view.out_file->setUrl(KUrl(path + fileName));
259 m_projectFolder = path;
264 void RenderWidget::slotUpdateGuideBox()
266 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
269 void RenderWidget::slotCheckStartGuidePosition()
271 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
272 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
275 void RenderWidget::slotCheckEndGuidePosition()
277 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
278 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
281 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
283 m_view.guide_start->clear();
284 m_view.guide_end->clear();
285 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
286 if (nodes.count() > 0) {
287 m_view.guide_start->addItem(i18n("Beginning"), "0");
288 m_view.render_guide->setEnabled(true);
289 m_view.create_chapter->setEnabled(true);
291 m_view.render_guide->setEnabled(false);
292 m_view.create_chapter->setEnabled(false);
294 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
295 for (int i = 0; i < nodes.count(); i++) {
296 QDomElement e = nodes.item(i).toElement();
298 GenTime pos = GenTime(e.attribute("time").toDouble());
299 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
300 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
301 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
304 if (nodes.count() > 0)
305 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
309 * Will be called when the user selects an output file via the file dialog.
310 * File extension will be added automatically.
312 void RenderWidget::slotUpdateButtons(KUrl url)
314 if (m_view.out_file->url().isEmpty()) {
315 m_view.buttonGenerateScript->setEnabled(false);
316 m_view.buttonRender->setEnabled(false);
318 updateButtons(); // This also checks whether the selected format is available
321 QListWidgetItem *item = m_view.size_list->currentItem();
323 m_view.buttonRender->setEnabled(false);
324 m_view.buttonGenerateScript->setEnabled(false);
327 QString extension = item->data(ExtensionRole).toString();
328 url = filenameWithExtension(url, extension);
329 m_view.out_file->setUrl(url);
334 * Will be called when the user changes the output file path in the text line.
335 * File extension must NOT be added, would make editing impossible!
337 void RenderWidget::slotUpdateButtons()
339 if (m_view.out_file->url().isEmpty()) {
340 m_view.buttonRender->setEnabled(false);
341 m_view.buttonGenerateScript->setEnabled(false);
343 updateButtons(); // This also checks whether the selected format is available
347 void RenderWidget::slotSaveProfile()
349 //TODO: update to correctly use metagroups
350 Ui::SaveProfile_UI ui;
351 QDialog *d = new QDialog(this);
354 for (int i = 0; i < m_view.destination_list->count(); i++)
355 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
357 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
358 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
360 QString customGroup = m_view.format_list->currentItem()->text();
361 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
362 ui.group_name->setText(customGroup);
364 ui.parameters->setText(m_view.advanced_params->toPlainText());
365 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
366 ui.profile_name->setFocus();
368 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
369 QString newProfileName = ui.profile_name->text().simplified();
370 QString newGroupName = ui.group_name->text().simplified();
371 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
372 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
375 QDomElement profileElement = doc.createElement("profile");
376 profileElement.setAttribute("name", newProfileName);
377 profileElement.setAttribute("category", newGroupName);
378 profileElement.setAttribute("destinationid", newMetaGroupId);
379 profileElement.setAttribute("extension", ui.extension->text().simplified());
380 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
381 doc.appendChild(profileElement);
382 saveProfile(doc.documentElement());
384 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
390 void RenderWidget::saveProfile(QDomElement newprofile)
392 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
394 QFile file(exportFile);
395 doc.setContent(&file, false);
397 QDomElement documentElement;
398 QDomElement profiles = doc.documentElement();
399 if (profiles.isNull() || profiles.tagName() != "profiles") {
401 profiles = doc.createElement("profiles");
402 profiles.setAttribute("version", 1);
403 doc.appendChild(profiles);
405 int version = profiles.attribute("version", 0).toInt();
407 kDebug() << "// OLD profile version";
409 profiles = doc.createElement("profiles");
410 profiles.setAttribute("version", 1);
411 doc.appendChild(profiles);
415 QDomNodeList profilelist = doc.elementsByTagName("profile");
417 while (!profilelist.item(i).isNull()) {
418 // make sure a profile with same name doesn't exist
419 documentElement = profilelist.item(i).toElement();
420 QString profileName = documentElement.attribute("name");
421 if (profileName == newprofile.attribute("name")) {
422 // a profile with that same name already exists
424 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);
426 if (profileName == newProfileName) {
427 profiles.removeChild(profilelist.item(i));
434 profiles.appendChild(newprofile);
436 //QCString save = doc.toString().utf8();
438 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
439 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
442 QTextStream out(&file);
443 out << doc.toString();
444 if (file.error() != QFile::NoError) {
445 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
452 void RenderWidget::slotCopyToFavorites()
454 QListWidgetItem *item = m_view.size_list->currentItem();
456 QString currentGroup = m_view.format_list->currentItem()->text();
458 QString params = item->data(ParamsRole).toString();
459 QString extension = item->data(ExtensionRole).toString();
460 QString currentProfile = item->text();
462 QDomElement profileElement = doc.createElement("profile");
463 profileElement.setAttribute("name", currentProfile);
464 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
465 profileElement.setAttribute("destinationid", "favorites");
466 profileElement.setAttribute("extension", extension);
467 profileElement.setAttribute("args", params);
468 doc.appendChild(profileElement);
469 saveProfile(doc.documentElement());
470 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
473 void RenderWidget::slotEditProfile()
475 QListWidgetItem *item = m_view.size_list->currentItem();
477 QString currentGroup = m_view.format_list->currentItem()->text();
479 QString params = item->data(ParamsRole).toString();
480 QString extension = item->data(ExtensionRole).toString();
481 QString currentProfile = item->text();
483 Ui::SaveProfile_UI ui;
484 QDialog *d = new QDialog(this);
487 for (int i = 0; i < m_view.destination_list->count(); i++)
488 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
490 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
491 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
493 QString customGroup = m_view.format_list->currentItem()->text();
494 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
495 ui.group_name->setText(customGroup);
497 ui.profile_name->setText(currentProfile);
498 ui.extension->setText(extension);
499 ui.parameters->setText(params);
500 ui.profile_name->setFocus();
501 d->setWindowTitle(i18n("Edit Profile"));
502 if (d->exec() == QDialog::Accepted) {
503 slotDeleteProfile(false);
504 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
506 QFile file(exportFile);
507 doc.setContent(&file, false);
509 QDomElement documentElement;
510 QDomElement profiles = doc.documentElement();
512 if (profiles.isNull() || profiles.tagName() != "profiles") {
514 profiles = doc.createElement("profiles");
515 profiles.setAttribute("version", 1);
516 doc.appendChild(profiles);
519 int version = profiles.attribute("version", 0).toInt();
521 kDebug() << "// OLD profile version";
523 profiles = doc.createElement("profiles");
524 profiles.setAttribute("version", 1);
525 doc.appendChild(profiles);
528 QString newProfileName = ui.profile_name->text().simplified();
529 QString newGroupName = ui.group_name->text().simplified();
530 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
531 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
532 QDomNodeList profilelist = doc.elementsByTagName("profile");
534 while (!profilelist.item(i).isNull()) {
535 // make sure a profile with same name doesn't exist
536 documentElement = profilelist.item(i).toElement();
537 QString profileName = documentElement.attribute("name");
538 if (profileName == newProfileName) {
539 // a profile with that same name already exists
541 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);
543 if (profileName == newProfileName) {
544 profiles.removeChild(profilelist.item(i));
551 QDomElement profileElement = doc.createElement("profile");
552 profileElement.setAttribute("name", newProfileName);
553 profileElement.setAttribute("category", newGroupName);
554 profileElement.setAttribute("destinationid", newMetaGroupId);
555 profileElement.setAttribute("extension", ui.extension->text().simplified());
556 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
557 profiles.appendChild(profileElement);
559 //QCString save = doc.toString().utf8();
561 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
562 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
565 QTextStream out(&file);
566 out << doc.toString();
567 if (file.error() != QFile::NoError) {
568 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
573 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
577 void RenderWidget::slotDeleteProfile(bool refresh)
579 //TODO: delete a profile installed by KNewStuff the easy way
581 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
582 if (!edit.endsWith("customprofiles.xml")) {
583 // This is a KNewStuff installed file, process through KNS
584 KNS::Engine engine(0);
585 if (engine.init("kdenlive_render.knsrc")) {
586 KNS::Entry::List entries;
590 QString currentGroup = m_view.format_list->currentItem()->text();
591 QString currentProfile = m_view.size_list->currentItem()->text();
592 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
594 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
596 QFile file(exportFile);
597 doc.setContent(&file, false);
600 QDomElement documentElement;
601 QDomNodeList profiles = doc.elementsByTagName("profile");
607 while (!profiles.item(i).isNull()) {
608 documentElement = profiles.item(i).toElement();
609 profileName = documentElement.attribute("name");
610 groupName = documentElement.attribute("category");
611 destination = documentElement.attribute("destinationid");
613 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
614 kDebug() << "// GOT it: " << profileName;
615 doc.documentElement().removeChild(profiles.item(i));
621 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
622 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
625 QTextStream out(&file);
626 out << doc.toString();
627 if (file.error() != QFile::NoError) {
628 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
634 parseProfiles(metaGroupId, currentGroup);
635 focusFirstVisibleItem();
639 void RenderWidget::updateButtons()
641 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
642 m_view.buttonSave->setEnabled(false);
643 m_view.buttonDelete->setEnabled(false);
644 m_view.buttonEdit->setEnabled(false);
645 m_view.buttonRender->setEnabled(false);
646 m_view.buttonGenerateScript->setEnabled(false);
648 m_view.buttonSave->setEnabled(true);
649 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
650 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
651 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
652 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
653 m_view.buttonDelete->setEnabled(false);
654 m_view.buttonEdit->setEnabled(false);
656 m_view.buttonDelete->setEnabled(true);
657 m_view.buttonEdit->setEnabled(true);
663 void RenderWidget::focusFirstVisibleItem()
665 if (m_view.size_list->currentItem()) {
669 m_view.size_list->setCurrentRow(0);
673 void RenderWidget::slotPrepareExport(bool scriptExport)
675 if (!QFile::exists(KdenliveSettings::rendererpath())) {
676 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
679 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
680 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."));
683 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
686 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
687 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()));
691 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
695 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
697 QListWidgetItem *item = m_view.size_list->currentItem();
700 QString dest = m_view.out_file->url().path();
701 if (dest.isEmpty()) return;
703 // Check whether target file has an extension.
704 // If not, ask whether extension should be added or not.
705 QString extension = item->data(ExtensionRole).toString();
706 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
707 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
708 dest.append("." + extension);
714 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
718 QStringList overlayargs;
719 if (m_view.tc_overlay->isChecked()) {
720 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
721 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
722 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
723 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
726 QStringList render_process_args;
728 if (!scriptExport) render_process_args << "-erase";
729 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
731 double guideStart = 0;
734 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
735 else if (m_view.render_guide->isChecked()) {
736 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
737 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
738 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
739 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
742 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
744 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
745 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
746 else render_process_args << "-";
748 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
750 // Adjust frame scale
753 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
754 width = m_view.rescale_width->value();
755 height = m_view.rescale_height->value();
757 width = m_profile.width;
758 height = m_profile.height;
760 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
761 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
762 //renderArgs.replace("%height", QString::number((int)m_profile.height));
765 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
766 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
768 // disable audio if requested
769 if (!exportAudio) renderArgs.append(" an=1 ");
771 // Set the thread counts
772 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
773 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
776 if (m_view.checkTwoPass->isEnabled() && m_view.checkTwoPass->isChecked())
777 renderArgs.append(" pass=2");
779 // Check if the rendering profile is different from project profile,
780 // in which case we need to use the producer_comsumer from MLT
781 QString std = renderArgs;
782 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
783 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
784 QString subsize = currentSize;
785 if (std.startsWith("s=")) {
786 subsize = std.section(' ', 0, 0).toLower();
787 subsize = subsize.section('=', 1, 1);
788 } else if (std.contains(" s=")) {
789 subsize = std.section(" s=", 1, 1);
790 subsize = subsize.section(' ', 0, 0).toLower();
791 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
792 subsize = QString(" s=%1x%2").arg(width).arg(height);
793 // Add current size parameter
794 renderArgs.append(subsize);
796 bool resizeProfile = (subsize != currentSize);
797 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
798 for (int i = 0; i < paramsList.count(); i++) {
799 if (paramsList.at(i).startsWith("profile=")) {
800 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
806 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
808 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
809 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
810 render_process_args << paramsList;
812 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
816 // Generate script file
817 QFile file(scriptPath);
818 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
819 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
822 QTextStream outStream(&file);
823 outStream << "#! /bin/sh" << "\n" << "\n";
824 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
825 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
826 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
827 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
828 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
829 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
830 if (file.error() != QFile::NoError) {
831 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
836 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
838 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
839 m_view.tabWidget->setCurrentIndex(2);
843 // Save rendering profile to document
844 QMap <QString, QString> renderProps;
845 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
846 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
847 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
848 renderProps.insert("renderurl", dest);
849 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
850 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
851 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
852 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
853 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
854 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
855 int export_audio = 0;
856 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
857 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
858 renderProps.insert("renderexportaudio", QString::number(export_audio));
859 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
860 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
861 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
862 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
863 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
864 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
865 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
866 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
868 emit selectedRenderProfile(renderProps);
870 // insert item in running jobs list
871 QTreeWidgetItem *renderItem;
872 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
873 if (!existing.isEmpty()) {
874 renderItem = existing.at(0);
875 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
876 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"));
879 renderItem->setData(1, Qt::UserRole + 4, QString());
881 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
883 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
884 renderItem->setIcon(0, KIcon("media-playback-pause"));
885 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
886 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
887 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
889 // Set rendering type
890 if (group == "dvd") {
891 if (m_view.open_dvd->isChecked()) {
892 renderItem->setData(0, Qt::UserRole, group);
893 if (renderArgs.contains("profile=")) {
894 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
895 QString prof = renderArgs.section("profile=", 1, 1);
896 prof = prof.section(' ', 0, 0);
897 kDebug() << "// render profile: " << prof;
898 renderItem->setData(0, Qt::UserRole + 1, prof);
902 if (group == "websites" && m_view.open_browser->isChecked()) {
903 renderItem->setData(0, Qt::UserRole, group);
905 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
906 renderItem->setData(0, Qt::UserRole + 1, url);
909 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
910 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
911 else renderItem->setData(1, Qt::UserRole + 5, QString());
912 m_view.running_jobs->setCurrentItem(renderItem);
913 m_view.tabWidget->setCurrentIndex(1);
917 void RenderWidget::checkRenderStatus()
919 // check if we have a job waiting to render
920 if (m_blockProcessing) return;
921 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
923 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
924 item = m_view.running_jobs->itemBelow(item);
926 item = m_view.running_jobs->topLevelItem(0);
927 bool waitingJob = false;
929 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
930 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
932 startRendering(item);
935 item = m_view.running_jobs->itemBelow(item);
937 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
940 void RenderWidget::startRendering(QTreeWidgetItem *item)
942 if (item->data(1, Qt::UserRole + 4).isNull()) {
943 // Normal render process
944 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
945 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
946 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
947 item->setIcon(0, KIcon("dialog-close"));
948 item->setData(2, Qt::UserRole, 100);
949 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
952 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
953 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
954 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
955 item->setIcon(0, KIcon("dialog-close"));
956 item->setData(2, Qt::UserRole, 100);
961 int RenderWidget::waitingJobsCount() const
964 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
966 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
967 item = m_view.running_jobs->itemBelow(item);
972 void RenderWidget::setProfile(MltVideoProfile profile)
975 //WARNING: this way to tell the video standard is a bit hackish...
976 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive))
977 m_view.format_selection->setCurrentIndex(0);
979 m_view.format_selection->setCurrentIndex(1);
980 m_view.scanning_list->setCurrentIndex(0);
981 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
982 if (!m_view.rescale_keep->isChecked()) {
983 m_view.rescale_height->blockSignals(true);
984 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
985 m_view.rescale_height->blockSignals(false);
990 void RenderWidget::refreshCategory()
992 m_view.format_list->blockSignals(true);
993 m_view.format_list->clear();
994 QListWidgetItem *sizeItem;
997 if (m_view.destination_list->currentIndex() > 0)
998 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1001 if (destination == "dvd") {
1002 m_view.open_dvd->setVisible(true);
1003 m_view.create_chapter->setVisible(true);
1005 m_view.open_dvd->setVisible(false);
1006 m_view.create_chapter->setVisible(false);
1009 if (destination == "websites")
1010 m_view.open_browser->setVisible(true);
1012 m_view.open_browser->setVisible(false);
1014 // hide groups that are not in the correct destination
1015 for (int i = 0; i < m_renderCategory.count(); i++) {
1016 sizeItem = m_renderCategory.at(i);
1017 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1018 m_view.format_list->addItem(sizeItem->clone());
1019 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1023 // activate first visible item
1024 QListWidgetItem * item = m_view.format_list->currentItem();
1026 m_view.format_list->setCurrentRow(0);
1027 item = m_view.format_list->currentItem();
1030 m_view.format_list->setEnabled(false);
1031 m_view.size_list->setEnabled(false);
1032 m_view.size_list->blockSignals(false);
1033 m_view.format_list->blockSignals(false);
1036 m_view.format_list->setEnabled(true);
1037 m_view.size_list->setEnabled(true);
1040 if (m_view.format_list->count() > 1)
1041 m_view.format_list->setVisible(true);
1043 m_view.format_list->setVisible(false);
1047 void RenderWidget::refreshView()
1049 if (!m_view.format_list->currentItem()) return;
1050 m_view.size_list->blockSignals(true);
1051 m_view.size_list->clear();
1052 QListWidgetItem *sizeItem;
1054 QString group = m_view.format_list->currentItem()->text();
1055 QString destination;
1056 if (m_view.destination_list->currentIndex() > 0)
1057 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1058 KIcon brokenIcon("dialog-close");
1060 m_view.checkTwoPass->setEnabled(m_view.format_list->currentItem()->data(TwoPassRole).toBool());
1062 const QStringList formatsList = KdenliveSettings::supportedformats();
1063 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1064 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1066 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1067 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1068 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1071 for (int i = 0; i < m_renderItems.count(); i++) {
1072 sizeItem = m_renderItems.at(i);
1073 QListWidgetItem *dupItem = NULL;
1074 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1075 std = sizeItem->data(StandardRole).toString();
1076 if (!std.isEmpty()) {
1077 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1078 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1080 dupItem = sizeItem->clone();
1084 m_view.size_list->addItem(dupItem);
1085 // Make sure the selected profile uses an installed avformat codec / format
1086 std = dupItem->data(ParamsRole).toString();
1087 if (!formatsList.isEmpty()) {
1089 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1090 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1091 if (!format.isEmpty()) {
1092 format = format.section(' ', 0, 0).toLower();
1093 if (!formatsList.contains(format)) {
1094 kDebug() << "***** UNSUPPORTED F: " << format;
1095 //sizeItem->setHidden(true);
1096 //sizeItem->setFlags(Qt::ItemIsSelectable);
1097 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1098 dupItem->setIcon(brokenIcon);
1099 dupItem->setForeground(disabled);
1103 if (!acodecsList.isEmpty()) {
1105 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1106 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1107 if (!format.isEmpty()) {
1108 format = format.section(' ', 0, 0).toLower();
1109 if (!acodecsList.contains(format)) {
1110 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1111 //sizeItem->setHidden(true);
1112 //sizeItem->setFlags(Qt::ItemIsSelectable);
1113 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1114 dupItem->setIcon(brokenIcon);
1115 dupItem->setForeground(disabled);
1116 dupItem->setBackground(disabledbg);
1120 if (!vcodecsList.isEmpty()) {
1122 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1123 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1124 if (!format.isEmpty()) {
1125 format = format.section(' ', 0, 0).toLower();
1126 if (!vcodecsList.contains(format)) {
1127 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1128 //sizeItem->setHidden(true);
1129 //sizeItem->setFlags(Qt::ItemIsSelectable);
1130 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1131 dupItem->setIcon(brokenIcon);
1132 dupItem->setForeground(disabled);
1139 // m_view.size_list->sortItems();
1140 focusFirstVisibleItem();
1141 m_view.size_list->blockSignals(false);
1142 m_view.format_list->blockSignals(false);
1146 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1148 if (url.isEmpty()) url = KUrl(m_projectFolder);
1149 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1150 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1153 if (extension.at(0) == '.') ext = extension;
1154 else ext = '.' + extension;
1156 if (filename.isEmpty()) filename = i18n("untitled");
1158 int pos = filename.lastIndexOf('.');
1159 if (pos == 0) filename.append(ext);
1161 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1162 filename = filename.left(pos) + ext;
1166 return KUrl(directory + filename);
1169 void RenderWidget::refreshParams()
1171 // Format not available (e.g. codec not installed); Disable start button
1172 QListWidgetItem *item = m_view.size_list->currentItem();
1173 if (!item || item->isHidden()) {
1174 m_view.advanced_params->clear();
1175 m_view.buttonRender->setEnabled(false);
1176 m_view.buttonGenerateScript->setEnabled(false);
1179 QString params = item->data(ParamsRole).toString();
1180 QString extension = item->data(ExtensionRole).toString();
1181 m_view.advanced_params->setPlainText(params);
1182 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1183 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1184 // profile has a fixed size, do not allow resize
1185 m_view.rescale->setEnabled(false);
1186 m_view.rescale_box->setEnabled(false);
1188 m_view.rescale->setEnabled(true);
1189 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1191 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1192 m_view.out_file->setUrl(url);
1193 // if (!url.isEmpty()) {
1194 // QString path = url.path();
1195 // int pos = path.lastIndexOf('.') + 1;
1196 // if (pos == 0) path.append('.' + extension);
1197 // else path = path.left(pos) + extension;
1198 // m_view.out_file->setUrl(KUrl(path));
1200 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1202 m_view.out_file->setFilter("*." + extension);
1203 QString edit = item->data(EditableRole).toString();
1204 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1205 m_view.buttonDelete->setEnabled(false);
1206 m_view.buttonEdit->setEnabled(false);
1208 m_view.buttonDelete->setEnabled(true);
1209 m_view.buttonEdit->setEnabled(true);
1212 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1213 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1216 void RenderWidget::reloadProfiles()
1221 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1223 m_view.size_list->blockSignals(true);
1224 m_view.format_list->blockSignals(true);
1225 m_view.size_list->clear();
1226 m_view.format_list->clear();
1227 m_view.destination_list->clear();
1228 qDeleteAll(m_renderItems);
1229 qDeleteAll(m_renderCategory);
1230 m_renderItems.clear();
1231 m_renderCategory.clear();
1232 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1233 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1234 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1235 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1236 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1237 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1238 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1239 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1241 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1242 parseFile(exportFile, false);
1245 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1246 QDir directory = QDir(exportFolder);
1249 QStringList fileList = directory.entryList(filter, QDir::Files);
1250 // We should parse customprofiles.xml in last position, so that user profiles
1251 // can also override profiles installed by KNewStuff
1252 fileList.removeAll("customprofiles.xml");
1253 foreach(const QString &filename, fileList)
1254 parseFile(exportFolder + filename, true);
1255 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1257 if (!meta.isEmpty()) {
1258 m_view.destination_list->blockSignals(true);
1259 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1260 m_view.destination_list->blockSignals(false);
1263 QList<QListWidgetItem *> child;
1264 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1265 if (!child.isEmpty()) {
1266 for (int i = 0; i < child.count(); i++) {
1267 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1268 m_view.format_list->setCurrentItem(child.at(i));
1274 m_view.size_list->blockSignals(false);
1275 m_view.format_list->blockSignals(false);
1276 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1277 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1280 void RenderWidget::parseFile(QString exportFile, bool editable)
1282 kDebug() << "// Parsing file: " << exportFile;
1283 kDebug() << "------------------------------";
1285 QFile file(exportFile);
1286 doc.setContent(&file, false);
1288 QDomElement documentElement;
1289 QDomElement profileElement;
1291 QDomNodeList groups = doc.elementsByTagName("group");
1292 QListWidgetItem *item = NULL;
1293 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1294 bool replaceVorbisCodec = false;
1295 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1296 bool replaceLibfaacCodec = false;
1297 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1300 if (editable || groups.count() == 0) {
1301 QDomElement profiles = doc.documentElement();
1302 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1303 kDebug() << "// OLD profile version";
1304 // this is an old profile version, update it
1305 QDomDocument newdoc;
1306 QDomElement newprofiles = newdoc.createElement("profiles");
1307 newprofiles.setAttribute("version", 1);
1308 newdoc.appendChild(newprofiles);
1309 QDomNodeList profilelist = doc.elementsByTagName("profile");
1310 for (int i = 0; i < profilelist.count(); i++) {
1311 QString category = i18nc("Category Name", "Custom");
1313 QDomNode parent = profilelist.at(i).parentNode();
1314 if (!parent.isNull()) {
1315 QDomElement parentNode = parent.toElement();
1316 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1317 extension = parentNode.attribute("extension");
1319 profilelist.at(i).toElement().setAttribute("category", category);
1320 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1321 QDomNode n = profilelist.at(i).cloneNode();
1322 newprofiles.appendChild(newdoc.importNode(n, true));
1324 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1325 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1328 QTextStream out(&file);
1329 out << newdoc.toString();
1331 parseFile(exportFile, editable);
1335 QDomNode node = doc.elementsByTagName("profile").at(0);
1336 if (node.isNull()) {
1337 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1341 while (!node.isNull()) {
1342 QDomElement profile = node.toElement();
1343 QString profileName = profile.attribute("name");
1344 QString standard = profile.attribute("standard");
1345 QString params = profile.attribute("args");
1347 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1348 // replace vorbis with libvorbis
1349 params = params.replace("vorbis", "libvorbis");
1351 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1352 // replace libfaac with aac
1353 params = params.replace("aac", "libfaac");
1356 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1357 QString dest = profile.attribute("destinationid");
1358 QString prof_extension = profile.attribute("extension");
1359 if (!prof_extension.isEmpty()) extension = prof_extension;
1360 bool exists = false;
1361 for (int j = 0; j < m_renderCategory.count(); j++) {
1362 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1369 QListWidgetItem *itemcat = new QListWidgetItem(category);
1370 itemcat->setData(MetaGroupRole, dest);
1371 m_renderCategory.append(itemcat);
1374 // Check if item with same name already exists and replace it,
1375 // allowing to override default profiles
1378 for (int j = 0; j < m_renderItems.count(); j++) {
1379 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1380 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1386 item = new QListWidgetItem(profileName); // , m_view.size_list
1387 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1388 item->setData(GroupRole, category);
1389 item->setData(MetaGroupRole, dest);
1390 item->setData(ExtensionRole, extension);
1391 item->setData(RenderRole, "avformat");
1392 item->setData(StandardRole, standard);
1393 item->setData(ParamsRole, params);
1394 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1396 item->setData(EditableRole, exportFile);
1397 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1398 else item->setIcon(KIcon("applications-internet"));
1400 m_renderItems.append(item);
1401 node = doc.elementsByTagName("profile").at(count);
1409 QString profileName;
1411 QString prof_extension;
1418 while (!groups.item(i).isNull()) {
1419 documentElement = groups.item(i).toElement();
1420 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1421 QString metagroupName;
1422 QString metagroupId;
1423 if (!gname.isNull()) {
1424 metagroupName = gname.firstChild().nodeValue();
1425 metagroupId = gname.toElement().attribute("id");
1427 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1428 if (metagroupId == "dvd") icon = KIcon("media-optical");
1429 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1430 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1431 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1432 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1433 else if (metagroupId == "mobile") icon = KIcon("pda");
1434 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1437 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1438 extension = documentElement.attribute("extension", QString());
1439 renderer = documentElement.attribute("renderer", QString());
1440 twoPass = documentElement.attribute("twopass", "true");
1441 bool exists = false;
1442 for (int j = 0; j < m_renderCategory.count(); j++) {
1443 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1449 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1450 itemcat->setData(MetaGroupRole, metagroupId);
1451 itemcat->setData(TwoPassRole, twoPass == "false" ? false : true);
1452 m_renderCategory.append(itemcat);
1455 QDomNode n = groups.item(i).firstChild();
1456 while (!n.isNull()) {
1457 if (n.toElement().tagName() != "profile") {
1458 n = n.nextSibling();
1461 profileElement = n.toElement();
1462 profileName = profileElement.attribute("name");
1463 standard = profileElement.attribute("standard");
1464 params = profileElement.attribute("args");
1466 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1467 // replace vorbis with libvorbis
1468 params = params.replace("vorbis", "libvorbis");
1470 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1471 // replace libfaac with aac
1472 params = params.replace("aac", "libfaac");
1475 prof_extension = profileElement.attribute("extension");
1476 if (!prof_extension.isEmpty()) extension = prof_extension;
1477 item = new QListWidgetItem(profileName); //, m_view.size_list);
1478 item->setData(GroupRole, groupName);
1479 item->setData(MetaGroupRole, metagroupId);
1480 item->setData(ExtensionRole, extension);
1481 item->setData(RenderRole, renderer);
1482 item->setData(StandardRole, standard);
1483 item->setData(ParamsRole, params);
1484 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1485 if (editable) item->setData(EditableRole, exportFile);
1486 m_renderItems.append(item);
1487 n = n.nextSibling();
1494 void RenderWidget::setRenderJob(const QString &dest, int progress)
1496 QTreeWidgetItem *item;
1497 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1498 if (!existing.isEmpty()) item = existing.at(0);
1500 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1501 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1502 if (progress == 0) {
1503 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1504 item->setIcon(0, KIcon("media-playback-pause"));
1505 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1508 item->setData(2, Qt::UserRole, progress);
1509 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1510 if (progress == 0) {
1511 item->setIcon(0, KIcon("system-run"));
1512 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1513 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1516 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1517 int seconds = startTime.secsTo(QTime::currentTime());;
1518 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1519 item->setData(1, Qt::UserRole, t);
1523 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1525 QTreeWidgetItem *item;
1526 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1527 if (!existing.isEmpty()) item = existing.at(0);
1529 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1530 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1532 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1534 // Job finished successfully
1535 item->setIcon(0, KIcon("dialog-ok"));
1536 item->setData(2, Qt::UserRole, 100);
1537 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1538 int seconds = startTime.secsTo(QTime::currentTime());
1539 const QTime tm = QTime().addSecs(seconds);
1540 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1541 item->setData(1, Qt::UserRole, t);
1542 QString itemGroup = item->data(0, Qt::UserRole).toString();
1543 if (itemGroup == "dvd") {
1544 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1545 } else if (itemGroup == "websites") {
1546 QString url = item->data(0, Qt::UserRole + 1).toString();
1547 if (!url.isEmpty()) new KRun(url, this);
1549 } else if (status == -2) {
1550 // Rendering crashed
1551 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1552 item->setIcon(0, KIcon("dialog-close"));
1553 item->setData(2, Qt::UserRole, 100);
1554 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1555 m_view.error_log->append(error);
1556 m_view.error_log->append("<hr />");
1557 m_view.error_box->setVisible(true);
1558 } else if (status == -3) {
1560 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1561 item->setIcon(0, KIcon("dialog-cancel"));
1562 item->setData(2, Qt::UserRole, 100);
1565 checkRenderStatus();
1568 void RenderWidget::slotAbortCurrentJob()
1570 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1572 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1573 emit abortProcess(current->text(1));
1577 checkRenderStatus();
1582 void RenderWidget::slotStartCurrentJob()
1584 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1585 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1586 startRendering(current);
1587 m_view.start_job->setEnabled(false);
1590 void RenderWidget::slotCheckJob()
1592 bool activate = false;
1593 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1595 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1596 m_view.abort_job->setText(i18n("Abort Job"));
1597 m_view.start_job->setEnabled(false);
1599 m_view.abort_job->setText(i18n("Remove Job"));
1600 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1604 m_view.abort_job->setEnabled(activate);
1605 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1606 current = m_view.running_jobs->topLevelItem(i);
1607 if (current == m_view.running_jobs->currentItem()) {
1608 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1609 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1613 void RenderWidget::slotCLeanUpJobs()
1616 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1618 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1621 current = m_view.running_jobs->topLevelItem(ix);
1626 void RenderWidget::parseScriptFiles()
1628 QStringList scriptsFilter;
1629 scriptsFilter << "*.sh";
1630 m_view.scripts_list->clear();
1632 QTreeWidgetItem *item;
1633 // List the project scripts
1634 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1635 for (int i = 0; i < scriptFiles.size(); ++i) {
1636 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1640 QFile file(scriptpath.path());
1641 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1642 QTextStream stream(&file);
1643 while (!stream.atEnd()) {
1644 QString line = stream.readLine();
1645 if (line.startsWith("TARGET=")) {
1646 target = line.section("TARGET=\"", 1);
1647 target = target.section('"', 0, 0);
1648 } else if (line.startsWith("RENDERER=\"")) {
1649 renderer = line.section("RENDERER=", 1);
1650 renderer = renderer.section('"', 0, 0);
1651 } else if (line.startsWith("MELT=\"")) {
1652 melt = line.section("MELT=", 1);
1653 melt = melt.section('"', 0, 0);
1658 if (target.isEmpty()) continue;
1659 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1660 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1661 item->setIcon(0, KIcon("dialog-cancel"));
1662 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1663 item->setData(0, Qt::UserRole, '1');
1664 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1665 item->setIcon(0, KIcon("dialog-cancel"));
1666 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1667 item->setData(0, Qt::UserRole, '1');
1668 } else item->setIcon(0, KIcon("application-x-executable-script"));
1669 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1670 item->setData(1, Qt::UserRole, KUrl(target).path());
1671 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1673 bool activate = false;
1674 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1676 m_view.scripts_list->setCurrentItem(script);
1677 script->setSelected(true);
1680 // m_view.start_script->setEnabled(activate);
1681 // m_view.delete_script->setEnabled(activate);
1684 void RenderWidget::slotCheckScript()
1686 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1687 if (current == NULL) return;
1688 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1689 m_view.delete_script->setEnabled(true);
1690 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1691 current = m_view.scripts_list->topLevelItem(i);
1692 if (current == m_view.scripts_list->currentItem()) {
1693 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1694 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1698 void RenderWidget::slotStartScript()
1700 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1702 QString destination = item->data(1, Qt::UserRole).toString();
1703 QString path = item->data(1, Qt::UserRole + 1).toString();
1704 // Insert new job in queue
1705 QTreeWidgetItem *renderItem;
1706 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1707 kDebug() << "------ START SCRIPT";
1708 if (!existing.isEmpty()) {
1709 renderItem = existing.at(0);
1710 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1711 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"));
1714 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1715 kDebug() << "------ START SCRIPT 2";
1716 renderItem->setData(2, Qt::UserRole, 0);
1717 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1718 renderItem->setIcon(0, KIcon("media-playback-pause"));
1719 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1720 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1721 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1722 renderItem->setData(1, Qt::UserRole + 3, path);
1723 renderItem->setData(1, Qt::UserRole + 4, '1');
1724 checkRenderStatus();
1725 m_view.tabWidget->setCurrentIndex(1);
1729 void RenderWidget::slotDeleteScript()
1731 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1733 QString path = item->data(1, Qt::UserRole + 1).toString();
1734 KIO::NetAccess::del(path + ".mlt", this);
1735 KIO::NetAccess::del(path, this);
1740 void RenderWidget::slotGenerateScript()
1742 slotPrepareExport(true);
1745 void RenderWidget::slotHideLog()
1747 m_view.error_box->setVisible(false);
1750 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1752 m_view.destination_list->blockSignals(true);
1753 m_view.format_list->blockSignals(true);
1754 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1755 int exportAudio = props.value("renderexportaudio").toInt();
1756 switch (exportAudio) {
1758 m_view.export_audio->setCheckState(Qt::Unchecked);
1761 m_view.export_audio->setCheckState(Qt::Checked);
1764 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1766 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1767 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1768 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1769 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1770 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1771 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1772 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1773 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1775 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1776 else if (props.value("renderguide") == "1") {
1777 m_view.render_guide->setChecked(true);
1778 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1779 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1780 } else m_view.render_full->setChecked(true);
1781 slotUpdateGuideBox();
1783 QString url = props.value("renderurl");
1784 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1787 for (int i = 0; i < m_view.destination_list->count(); i++) {
1788 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1789 m_view.destination_list->setCurrentIndex(i);
1796 QString group = props.value("rendercategory");
1797 if (!group.isEmpty()) {
1798 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1799 if (!childs.isEmpty()) {
1800 m_view.format_list->setCurrentItem(childs.at(0));
1801 m_view.format_list->scrollToItem(childs.at(0));
1807 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1808 if (!childs.isEmpty()) {
1809 m_view.size_list->setCurrentItem(childs.at(0));
1810 m_view.size_list->scrollToItem(childs.at(0));
1813 m_view.destination_list->blockSignals(false);
1814 m_view.format_list->blockSignals(false);
1818 bool RenderWidget::startWaitingRenderJobs()
1820 m_blockProcessing = true;
1821 QString autoscriptFile = getFreeScriptName("auto");
1822 QFile file(autoscriptFile);
1823 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1824 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1825 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1829 QTextStream outStream(&file);
1830 outStream << "#! /bin/sh" << "\n" << "\n";
1831 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1833 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1834 if (item->data(1, Qt::UserRole + 4).isNull()) {
1835 // Add render process for item
1836 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1837 outStream << m_renderer << " " << params << "\n";
1840 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1843 item = m_view.running_jobs->itemBelow(item);
1845 // erase itself when rendering is finished
1846 outStream << "rm " << autoscriptFile << "\n" << "\n";
1847 if (file.error() != QFile::NoError) {
1848 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1850 m_blockProcessing = false;
1854 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1855 QProcess::startDetached(autoscriptFile, QStringList());
1859 QString RenderWidget::getFreeScriptName(const QString &prefix)
1862 QString scriptsFolder = m_projectFolder + "scripts/";
1863 KStandardDirs::makeDir(scriptsFolder);
1865 while (path.isEmpty() || QFile::exists(path)) {
1867 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1872 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1874 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1876 urls.append(KUrl(item->text(1)));
1877 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1880 void RenderWidget::missingClips(bool hasMissing)
1883 m_view.errorLabel->setText(i18n("Check missing clips"));
1884 m_view.errorBox->setHidden(false);
1885 } else m_view.errorBox->setHidden(true);
1888 void RenderWidget::slotUpdateEncodeThreads(int val)
1890 KdenliveSettings::setEncodethreads(val);
1893 void RenderWidget::slotUpdateRescaleWidth(int val)
1895 KdenliveSettings::setDefaultrescalewidth(val);
1896 if (!m_view.rescale_keep->isChecked()) return;
1897 m_view.rescale_height->blockSignals(true);
1898 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1899 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1900 m_view.rescale_height->blockSignals(false);
1903 void RenderWidget::slotUpdateRescaleHeight(int val)
1905 KdenliveSettings::setDefaultrescaleheight(val);
1906 if (!m_view.rescale_keep->isChecked()) return;
1907 m_view.rescale_width->blockSignals(true);
1908 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1909 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1910 m_view.rescale_width->blockSignals(false);
1913 void RenderWidget::slotSwitchAspectRatio()
1915 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1916 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1919 void RenderWidget::slotUpdateAudioLabel(int ix)
1921 if (ix == Qt::PartiallyChecked)
1922 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1924 m_view.export_audio->setText(i18n("Export audio"));
1927 bool RenderWidget::automaticAudioExport() const
1929 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1932 bool RenderWidget::selectedAudioExport() const
1934 return (m_view.export_audio->checkState() != Qt::Unchecked);
1937 void RenderWidget::updateProxyConfig(bool enable)
1939 m_view.proxy_render->setHidden(!enable);
1942 bool RenderWidget::proxyRendering()
1944 return m_view.proxy_render->isChecked();