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>
47 const int GroupRole = Qt::UserRole;
48 const int ExtensionRole = GroupRole + 1;
49 const int StandardRole = GroupRole + 2;
50 const int RenderRole = GroupRole + 3;
51 const int ParamsRole = GroupRole + 4;
52 const int EditableRole = GroupRole + 5;
53 const int MetaGroupRole = GroupRole + 6;
54 const int ExtraRole = GroupRole + 7;
57 const int WAITINGJOB = 0;
58 const int RUNNINGJOB = 1;
59 const int FINISHEDJOB = 2;
62 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
64 m_projectFolder(projectfolder),
65 m_blockProcessing(false)
68 setWindowTitle(i18n("Rendering"));
69 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
70 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
71 m_view.buttonDelete->setEnabled(false);
73 m_view.buttonEdit->setIcon(KIcon("document-properties"));
74 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
75 m_view.buttonEdit->setEnabled(false);
77 m_view.buttonSave->setIcon(KIcon("document-new"));
78 m_view.buttonSave->setToolTip(i18n("Create new profile"));
80 m_view.buttonInfo->setIcon(KIcon("help-about"));
81 m_view.hide_log->setIcon(KIcon("go-down"));
83 m_view.buttonFavorite->setIcon(KIcon("favorites"));
84 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
86 if (KdenliveSettings::showrenderparams()) {
87 m_view.buttonInfo->setDown(true);
88 } else m_view.advanced_params->hide();
90 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
91 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
92 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
93 m_view.rescale_keep->setIcon(KIcon("insert-link"));
94 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
95 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
97 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
98 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
100 m_view.abort_job->setEnabled(false);
101 m_view.start_script->setEnabled(false);
102 m_view.delete_script->setEnabled(false);
104 m_view.format_list->setAlternatingRowColors(true);
105 m_view.size_list->setAlternatingRowColors(true);
107 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
108 QPalette p = m_view.errorLabel->palette();
109 p.setColor(QPalette::Background, scheme.background(KColorScheme::NegativeBackground).color());
110 m_view.errorLabel->setAutoFillBackground(true);
111 m_view.errorLabel->setPalette(p);
112 m_view.errorLabel->setHidden(true);
114 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
115 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
119 m_view.running_jobs->setUniformRowHeights(false);
120 m_view.scripts_list->setUniformRowHeights(false);
121 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
122 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
123 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
124 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
125 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
127 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
129 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
130 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
131 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
132 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
134 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
135 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
136 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
137 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
139 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
140 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
141 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
142 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
143 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
144 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
145 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
146 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
147 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
149 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
151 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
152 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
153 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
155 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
156 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
158 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
160 m_view.buttonRender->setEnabled(false);
161 m_view.buttonGenerateScript->setEnabled(false);
162 m_view.rescale_box->setEnabled(false);
163 m_view.guides_box->setVisible(false);
164 m_view.open_dvd->setVisible(false);
165 m_view.create_chapter->setVisible(false);
166 m_view.open_browser->setVisible(false);
167 m_view.error_box->setVisible(false);
169 m_view.splitter->setStretchFactor(1, 5);
170 m_view.splitter->setStretchFactor(0, 2);
172 m_view.out_file->setMode(KFile::File);
174 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
175 m_jobsDelegate = new RenderViewDelegate(this);
176 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
178 QHeaderView *header = m_view.running_jobs->header();
179 header->setResizeMode(0, QHeaderView::Fixed);
180 header->resizeSection(0, 30);
181 header->setResizeMode(1, QHeaderView::Interactive);
182 header->setResizeMode(2, QHeaderView::Fixed);
183 header->resizeSection(1, width() * 2 / 3 - 15);
184 header->setResizeMode(2, QHeaderView::Interactive);
185 //header->setResizeMode(1, QHeaderView::Fixed);
188 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
189 m_scriptsDelegate = new RenderViewDelegate(this);
190 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
191 header = m_view.scripts_list->header();
192 header->setResizeMode(0, QHeaderView::Fixed);
193 header->resizeSection(0, 30);
195 // Find path for Kdenlive renderer
196 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
197 if (!QFile::exists(m_renderer)) {
198 m_renderer = KStandardDirs::findExe("kdenlive_render");
199 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
200 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
203 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
204 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
205 m_view.shutdown->setEnabled(false);
207 focusFirstVisibleItem();
210 RenderWidget::~RenderWidget()
212 m_view.running_jobs->blockSignals(true);
213 m_view.scripts_list->blockSignals(true);
214 m_view.running_jobs->clear();
215 m_view.scripts_list->clear();
216 delete m_jobsDelegate;
217 delete m_scriptsDelegate;
220 void RenderWidget::slotEditItem(QListWidgetItem *item)
222 QString edit = item->data(EditableRole).toString();
223 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
224 else slotEditProfile();
227 void RenderWidget::showInfoPanel()
229 if (m_view.advanced_params->isVisible()) {
230 m_view.advanced_params->setVisible(false);
231 m_view.buttonInfo->setDown(false);
232 KdenliveSettings::setShowrenderparams(false);
234 m_view.advanced_params->setVisible(true);
235 m_view.buttonInfo->setDown(true);
236 KdenliveSettings::setShowrenderparams(true);
240 void RenderWidget::setDocumentPath(const QString path)
242 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
243 const QString fileName = m_view.out_file->url().fileName();
244 m_view.out_file->setUrl(KUrl(path + fileName));
246 m_projectFolder = path;
251 void RenderWidget::slotUpdateGuideBox()
253 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
256 void RenderWidget::slotCheckStartGuidePosition()
258 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
259 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
262 void RenderWidget::slotCheckEndGuidePosition()
264 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
265 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
268 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
270 m_view.guide_start->clear();
271 m_view.guide_end->clear();
272 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
273 if (nodes.count() > 0) {
274 m_view.guide_start->addItem(i18n("Beginning"), "0");
275 m_view.render_guide->setEnabled(true);
276 m_view.create_chapter->setEnabled(true);
278 m_view.render_guide->setEnabled(false);
279 m_view.create_chapter->setEnabled(false);
281 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
282 for (int i = 0; i < nodes.count(); i++) {
283 QDomElement e = nodes.item(i).toElement();
285 GenTime pos = GenTime(e.attribute("time").toDouble());
286 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
287 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
288 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
291 if (nodes.count() > 0)
292 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
296 * Will be called when the user selects an output file via the file dialog.
297 * File extension will be added automatically.
299 void RenderWidget::slotUpdateButtons(KUrl url)
301 if (m_view.out_file->url().isEmpty()) {
302 m_view.buttonGenerateScript->setEnabled(false);
303 m_view.buttonRender->setEnabled(false);
305 updateButtons(); // This also checks whether the selected format is available
308 QListWidgetItem *item = m_view.size_list->currentItem();
310 m_view.buttonRender->setEnabled(false);
311 m_view.buttonGenerateScript->setEnabled(false);
314 QString extension = item->data(ExtensionRole).toString();
315 url = filenameWithExtension(url, extension);
316 m_view.out_file->setUrl(url);
321 * Will be called when the user changes the output file path in the text line.
322 * File extension must NOT be added, would make editing impossible!
324 void RenderWidget::slotUpdateButtons()
326 if (m_view.out_file->url().isEmpty()) {
327 m_view.buttonRender->setEnabled(false);
328 m_view.buttonGenerateScript->setEnabled(false);
330 updateButtons(); // This also checks whether the selected format is available
334 void RenderWidget::slotSaveProfile()
336 //TODO: update to correctly use metagroups
337 Ui::SaveProfile_UI ui;
338 QDialog *d = new QDialog(this);
341 for (int i = 0; i < m_view.destination_list->count(); i++)
342 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
344 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
345 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
347 QString customGroup = m_view.format_list->currentItem()->text();
348 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
349 ui.group_name->setText(customGroup);
351 ui.parameters->setText(m_view.advanced_params->toPlainText());
352 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
353 ui.profile_name->setFocus();
355 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
356 QString newProfileName = ui.profile_name->text().simplified();
357 QString newGroupName = ui.group_name->text().simplified();
358 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
359 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
362 QDomElement profileElement = doc.createElement("profile");
363 profileElement.setAttribute("name", newProfileName);
364 profileElement.setAttribute("category", newGroupName);
365 profileElement.setAttribute("destinationid", newMetaGroupId);
366 profileElement.setAttribute("extension", ui.extension->text().simplified());
367 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
368 doc.appendChild(profileElement);
369 saveProfile(doc.documentElement());
371 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
377 void RenderWidget::saveProfile(QDomElement newprofile)
379 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
381 QFile file(exportFile);
382 doc.setContent(&file, false);
384 QDomElement documentElement;
385 QDomElement profiles = doc.documentElement();
386 if (profiles.isNull() || profiles.tagName() != "profiles") {
388 profiles = doc.createElement("profiles");
389 profiles.setAttribute("version", 1);
390 doc.appendChild(profiles);
392 int version = profiles.attribute("version", 0).toInt();
394 kDebug() << "// OLD profile version";
396 profiles = doc.createElement("profiles");
397 profiles.setAttribute("version", 1);
398 doc.appendChild(profiles);
402 QDomNodeList profilelist = doc.elementsByTagName("profile");
404 while (!profilelist.item(i).isNull()) {
405 // make sure a profile with same name doesn't exist
406 documentElement = profilelist.item(i).toElement();
407 QString profileName = documentElement.attribute("name");
408 if (profileName == newprofile.attribute("name")) {
409 // a profile with that same name already exists
411 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);
413 if (profileName == newProfileName) {
414 profiles.removeChild(profilelist.item(i));
421 profiles.appendChild(newprofile);
423 //QCString save = doc.toString().utf8();
425 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
426 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
429 QTextStream out(&file);
430 out << doc.toString();
431 if (file.error() != QFile::NoError) {
432 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
439 void RenderWidget::slotCopyToFavorites()
441 QListWidgetItem *item = m_view.size_list->currentItem();
443 QString currentGroup = m_view.format_list->currentItem()->text();
445 QString params = item->data(ParamsRole).toString();
446 QString extension = item->data(ExtensionRole).toString();
447 QString currentProfile = item->text();
449 QDomElement profileElement = doc.createElement("profile");
450 profileElement.setAttribute("name", currentProfile);
451 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
452 profileElement.setAttribute("destinationid", "favorites");
453 profileElement.setAttribute("extension", extension);
454 profileElement.setAttribute("args", params);
455 doc.appendChild(profileElement);
456 saveProfile(doc.documentElement());
457 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
460 void RenderWidget::slotEditProfile()
462 QListWidgetItem *item = m_view.size_list->currentItem();
464 QString currentGroup = m_view.format_list->currentItem()->text();
466 QString params = item->data(ParamsRole).toString();
467 QString extension = item->data(ExtensionRole).toString();
468 QString currentProfile = item->text();
470 Ui::SaveProfile_UI ui;
471 QDialog *d = new QDialog(this);
474 for (int i = 0; i < m_view.destination_list->count(); i++)
475 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
477 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
478 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
480 QString customGroup = m_view.format_list->currentItem()->text();
481 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
482 ui.group_name->setText(customGroup);
484 ui.profile_name->setText(currentProfile);
485 ui.extension->setText(extension);
486 ui.parameters->setText(params);
487 ui.profile_name->setFocus();
488 d->setWindowTitle(i18n("Edit Profile"));
489 if (d->exec() == QDialog::Accepted) {
490 slotDeleteProfile(false);
491 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
493 QFile file(exportFile);
494 doc.setContent(&file, false);
496 QDomElement documentElement;
497 QDomElement profiles = doc.documentElement();
499 if (profiles.isNull() || profiles.tagName() != "profiles") {
501 profiles = doc.createElement("profiles");
502 profiles.setAttribute("version", 1);
503 doc.appendChild(profiles);
506 int version = profiles.attribute("version", 0).toInt();
508 kDebug() << "// OLD profile version";
510 profiles = doc.createElement("profiles");
511 profiles.setAttribute("version", 1);
512 doc.appendChild(profiles);
515 QString newProfileName = ui.profile_name->text().simplified();
516 QString newGroupName = ui.group_name->text().simplified();
517 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
518 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
519 QDomNodeList profilelist = doc.elementsByTagName("profile");
521 while (!profilelist.item(i).isNull()) {
522 // make sure a profile with same name doesn't exist
523 documentElement = profilelist.item(i).toElement();
524 QString profileName = documentElement.attribute("name");
525 if (profileName == newProfileName) {
526 // a profile with that same name already exists
528 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);
530 if (profileName == newProfileName) {
531 profiles.removeChild(profilelist.item(i));
538 QDomElement profileElement = doc.createElement("profile");
539 profileElement.setAttribute("name", newProfileName);
540 profileElement.setAttribute("category", newGroupName);
541 profileElement.setAttribute("destinationid", newMetaGroupId);
542 profileElement.setAttribute("extension", ui.extension->text().simplified());
543 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
544 profiles.appendChild(profileElement);
546 //QCString save = doc.toString().utf8();
548 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
549 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
552 QTextStream out(&file);
553 out << doc.toString();
554 if (file.error() != QFile::NoError) {
555 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
560 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
564 void RenderWidget::slotDeleteProfile(bool refresh)
566 //TODO: delete a profile installed by KNewStuff the easy way
568 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
569 if (!edit.endsWith("customprofiles.xml")) {
570 // This is a KNewStuff installed file, process through KNS
571 KNS::Engine engine(0);
572 if (engine.init("kdenlive_render.knsrc")) {
573 KNS::Entry::List entries;
577 QString currentGroup = m_view.format_list->currentItem()->text();
578 QString currentProfile = m_view.size_list->currentItem()->text();
579 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
581 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
583 QFile file(exportFile);
584 doc.setContent(&file, false);
587 QDomElement documentElement;
588 QDomNodeList profiles = doc.elementsByTagName("profile");
594 while (!profiles.item(i).isNull()) {
595 documentElement = profiles.item(i).toElement();
596 profileName = documentElement.attribute("name");
597 groupName = documentElement.attribute("category");
598 destination = documentElement.attribute("destinationid");
600 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
601 kDebug() << "// GOT it: " << profileName;
602 doc.documentElement().removeChild(profiles.item(i));
608 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
609 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
612 QTextStream out(&file);
613 out << doc.toString();
614 if (file.error() != QFile::NoError) {
615 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
621 parseProfiles(metaGroupId, currentGroup);
622 focusFirstVisibleItem();
626 void RenderWidget::updateButtons()
628 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
629 m_view.buttonSave->setEnabled(false);
630 m_view.buttonDelete->setEnabled(false);
631 m_view.buttonEdit->setEnabled(false);
632 m_view.buttonRender->setEnabled(false);
633 m_view.buttonGenerateScript->setEnabled(false);
635 m_view.buttonSave->setEnabled(true);
636 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
637 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
638 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
639 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
640 m_view.buttonDelete->setEnabled(false);
641 m_view.buttonEdit->setEnabled(false);
643 m_view.buttonDelete->setEnabled(true);
644 m_view.buttonEdit->setEnabled(true);
650 void RenderWidget::focusFirstVisibleItem()
652 if (m_view.size_list->currentItem()) {
656 m_view.size_list->setCurrentRow(0);
660 void RenderWidget::slotPrepareExport(bool scriptExport)
662 if (!QFile::exists(KdenliveSettings::rendererpath())) {
663 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
666 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
667 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."));
670 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
673 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
674 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()));
678 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
682 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
684 QListWidgetItem *item = m_view.size_list->currentItem();
687 QString dest = m_view.out_file->url().path();
688 if (dest.isEmpty()) return;
690 // Check whether target file has an extension.
691 // If not, ask whether extension should be added or not.
692 QString extension = item->data(ExtensionRole).toString();
693 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
694 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
695 dest.append("." + extension);
701 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
705 QStringList overlayargs;
706 if (m_view.tc_overlay->isChecked()) {
707 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
708 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
709 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
710 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
713 QStringList render_process_args;
715 if (!scriptExport) render_process_args << "-erase";
716 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
718 double guideStart = 0;
721 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
722 else if (m_view.render_guide->isChecked()) {
723 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
724 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
725 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
726 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
729 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
731 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
732 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
733 else render_process_args << "-";
735 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
737 // Adjust frame scale
740 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
741 width = m_view.rescale_width->value();
742 height = m_view.rescale_height->value();
744 width = m_profile.width;
745 height = m_profile.height;
747 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
750 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
751 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
753 // disable audio if requested
754 if (!exportAudio) renderArgs.append(" an=1 ");
756 // Check if the rendering profile is different from project profile,
757 // in which case we need to use the producer_comsumer from MLT
758 QString std = renderArgs;
759 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
760 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
761 QString subsize = currentSize;
762 if (std.startsWith("s=")) {
763 subsize = std.section(' ', 0, 0).toLower();
764 subsize = subsize.section('=', 1, 1);
765 } else if (std.contains(" s=")) {
766 subsize = std.section(" s=", 1, 1);
767 subsize = subsize.section(' ', 0, 0).toLower();
768 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
769 subsize = QString(" s=%1x%2").arg(width).arg(height);
770 // Add current size parameter
771 renderArgs.append(subsize);
773 bool resizeProfile = (subsize != currentSize);
774 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
775 for (int i = 0; i < paramsList.count(); i++) {
776 if (paramsList.at(i).startsWith("profile=")) {
777 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
782 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
783 else render_process_args << playlistPath;
784 render_process_args << dest;
785 render_process_args << paramsList;
787 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
789 QStringList renderParameters;
790 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
791 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
792 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
796 // Generate script file
797 QFile file(scriptPath);
798 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
799 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
802 QTextStream outStream(&file);
803 outStream << "#! /bin/sh" << "\n" << "\n";
804 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
805 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
806 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
807 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
808 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
809 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
810 if (file.error() != QFile::NoError) {
811 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
816 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
818 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
819 m_view.tabWidget->setCurrentIndex(2);
822 renderParameters << scriptName;
824 // Save rendering profile to document
825 QMap <QString, QString> renderProps;
826 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
827 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
828 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
829 renderProps.insert("renderurl", dest);
830 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
831 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
832 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
833 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
834 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
835 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
836 int export_audio = 0;
837 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
838 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
839 renderProps.insert("renderexportaudio", QString::number(export_audio));
840 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
841 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
842 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
843 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
844 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
845 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
847 emit selectedRenderProfile(renderProps);
849 // insert item in running jobs list
850 QTreeWidgetItem *renderItem;
851 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
852 if (!existing.isEmpty()) {
853 renderItem = existing.at(0);
854 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
855 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"));
858 renderItem->setData(1, Qt::UserRole + 4, QString());
860 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
862 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
863 renderItem->setIcon(0, KIcon("media-playback-pause"));
864 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
865 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
866 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
868 // Set rendering type
869 if (group == "dvd") {
870 if (m_view.open_dvd->isChecked()) {
871 renderItem->setData(0, Qt::UserRole, group);
872 if (renderArgs.contains("profile=")) {
873 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
874 QString prof = renderArgs.section("profile=", 1, 1);
875 prof = prof.section(' ', 0, 0);
876 kDebug() << "// render profile: " << prof;
877 renderItem->setData(0, Qt::UserRole + 1, prof);
881 if (group == "websites" && m_view.open_browser->isChecked()) {
882 renderItem->setData(0, Qt::UserRole, group);
884 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
885 renderItem->setData(0, Qt::UserRole + 1, url);
888 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
889 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
890 else renderItem->setData(1, Qt::UserRole + 5, QString());
891 m_view.running_jobs->setCurrentItem(renderItem);
892 m_view.tabWidget->setCurrentIndex(1);
896 void RenderWidget::checkRenderStatus()
898 // check if we have a job waiting to render
899 if (m_blockProcessing) return;
900 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
902 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
903 item = m_view.running_jobs->itemBelow(item);
905 item = m_view.running_jobs->topLevelItem(0);
906 bool waitingJob = false;
908 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
909 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
911 startRendering(item);
914 item = m_view.running_jobs->itemBelow(item);
916 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
919 void RenderWidget::startRendering(QTreeWidgetItem *item)
921 if (item->data(1, Qt::UserRole + 4).isNull()) {
922 // Normal render process
923 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
924 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
925 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
926 item->setIcon(0, KIcon("dialog-close"));
927 item->setData(2, Qt::UserRole, 100);
928 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
931 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
932 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
933 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
934 item->setIcon(0, KIcon("dialog-close"));
935 item->setData(2, Qt::UserRole, 100);
940 int RenderWidget::waitingJobsCount() const
943 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
945 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
946 item = m_view.running_jobs->itemBelow(item);
951 void RenderWidget::setProfile(MltVideoProfile profile)
954 //WARNING: this way to tell the video standard is a bit hackish...
955 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) m_view.format_selection->setCurrentIndex(0);
956 else m_view.format_selection->setCurrentIndex(1);
957 m_view.scanning_list->setCurrentIndex(0);
958 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
959 if (!m_view.rescale_keep->isChecked()) {
960 m_view.rescale_height->blockSignals(true);
961 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
962 m_view.rescale_height->blockSignals(false);
967 void RenderWidget::refreshCategory()
969 m_view.format_list->blockSignals(true);
970 m_view.format_list->clear();
971 QListWidgetItem *sizeItem;
974 if (m_view.destination_list->currentIndex() > 0)
975 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
978 if (destination == "dvd") {
979 m_view.open_dvd->setVisible(true);
980 m_view.create_chapter->setVisible(true);
982 m_view.open_dvd->setVisible(false);
983 m_view.create_chapter->setVisible(false);
986 if (destination == "websites")
987 m_view.open_browser->setVisible(true);
989 m_view.open_browser->setVisible(false);
991 // hide groups that are not in the correct destination
992 for (int i = 0; i < m_renderCategory.count(); i++) {
993 sizeItem = m_renderCategory.at(i);
994 if (sizeItem->data(MetaGroupRole).toString() == destination) {
995 m_view.format_list->addItem(sizeItem->clone());
996 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1000 // activate first visible item
1001 QListWidgetItem * item = m_view.format_list->currentItem();
1003 m_view.format_list->setCurrentRow(0);
1004 item = m_view.format_list->currentItem();
1007 m_view.format_list->setEnabled(false);
1008 m_view.size_list->setEnabled(false);
1009 m_view.size_list->blockSignals(false);
1010 m_view.format_list->blockSignals(false);
1013 m_view.format_list->setEnabled(true);
1014 m_view.size_list->setEnabled(true);
1017 if (m_view.format_list->count() > 1)
1018 m_view.format_list->setVisible(true);
1020 m_view.format_list->setVisible(false);
1024 void RenderWidget::refreshView()
1026 if (!m_view.format_list->currentItem()) return;
1027 m_view.size_list->blockSignals(true);
1028 m_view.size_list->clear();
1029 QListWidgetItem *sizeItem;
1031 QString group = m_view.format_list->currentItem()->text();
1032 QString destination;
1033 if (m_view.destination_list->currentIndex() > 0)
1034 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1035 KIcon brokenIcon("dialog-close");
1037 const QStringList formatsList = KdenliveSettings::supportedformats();
1038 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1039 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1041 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1042 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1043 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1046 for (int i = 0; i < m_renderItems.count(); i++) {
1047 sizeItem = m_renderItems.at(i);
1048 QListWidgetItem *dupItem = NULL;
1049 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1050 std = sizeItem->data(StandardRole).toString();
1051 if (!std.isEmpty()) {
1052 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1053 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1055 dupItem = sizeItem->clone();
1059 m_view.size_list->addItem(dupItem);
1060 // Make sure the selected profile uses an installed avformat codec / format
1061 std = dupItem->data(ParamsRole).toString();
1062 if (!formatsList.isEmpty()) {
1064 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1065 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1066 if (!format.isEmpty()) {
1067 format = format.section(' ', 0, 0).toLower();
1068 if (!formatsList.contains(format)) {
1069 kDebug() << "***** UNSUPPORTED F: " << format;
1070 //sizeItem->setHidden(true);
1071 //sizeItem->setFlags(Qt::ItemIsSelectable);
1072 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1073 dupItem->setIcon(brokenIcon);
1074 dupItem->setForeground(disabled);
1078 if (!acodecsList.isEmpty()) {
1080 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1081 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1082 if (!format.isEmpty()) {
1083 format = format.section(' ', 0, 0).toLower();
1084 if (!acodecsList.contains(format)) {
1085 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1086 //sizeItem->setHidden(true);
1087 //sizeItem->setFlags(Qt::ItemIsSelectable);
1088 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1089 dupItem->setIcon(brokenIcon);
1090 dupItem->setForeground(disabled);
1091 dupItem->setBackground(disabledbg);
1095 if (!vcodecsList.isEmpty()) {
1097 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1098 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1099 if (!format.isEmpty()) {
1100 format = format.section(' ', 0, 0).toLower();
1101 if (!vcodecsList.contains(format)) {
1102 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1103 //sizeItem->setHidden(true);
1104 //sizeItem->setFlags(Qt::ItemIsSelectable);
1105 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1106 dupItem->setIcon(brokenIcon);
1107 dupItem->setForeground(disabled);
1114 // m_view.size_list->sortItems();
1115 focusFirstVisibleItem();
1116 m_view.size_list->blockSignals(false);
1117 m_view.format_list->blockSignals(false);
1121 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1123 if (url.isEmpty()) url = KUrl(m_projectFolder);
1124 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1125 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1128 if (extension.at(0) == '.') ext = extension;
1129 else ext = '.' + extension;
1131 if (filename.isEmpty()) filename = i18n("untitled");
1133 int pos = filename.lastIndexOf('.');
1134 if (pos == 0) filename.append(ext);
1136 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1137 filename = filename.left(pos) + ext;
1141 return KUrl(directory + filename);
1144 void RenderWidget::refreshParams()
1146 // Format not available (e.g. codec not installed); Disable start button
1147 QListWidgetItem *item = m_view.size_list->currentItem();
1148 if (!item || item->isHidden()) {
1149 m_view.advanced_params->clear();
1150 m_view.buttonRender->setEnabled(false);
1151 m_view.buttonGenerateScript->setEnabled(false);
1154 QString params = item->data(ParamsRole).toString();
1155 QString extension = item->data(ExtensionRole).toString();
1156 m_view.advanced_params->setPlainText(params);
1157 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1158 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1159 // profile has a fixed size, do not allow resize
1160 m_view.rescale->setEnabled(false);
1161 m_view.rescale_box->setEnabled(false);
1163 m_view.rescale->setEnabled(true);
1164 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1166 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1167 m_view.out_file->setUrl(url);
1168 // if (!url.isEmpty()) {
1169 // QString path = url.path();
1170 // int pos = path.lastIndexOf('.') + 1;
1171 // if (pos == 0) path.append('.' + extension);
1172 // else path = path.left(pos) + extension;
1173 // m_view.out_file->setUrl(KUrl(path));
1175 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1177 m_view.out_file->setFilter("*." + extension);
1178 QString edit = item->data(EditableRole).toString();
1179 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1180 m_view.buttonDelete->setEnabled(false);
1181 m_view.buttonEdit->setEnabled(false);
1183 m_view.buttonDelete->setEnabled(true);
1184 m_view.buttonEdit->setEnabled(true);
1187 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1188 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1191 void RenderWidget::reloadProfiles()
1196 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1198 m_view.size_list->blockSignals(true);
1199 m_view.format_list->blockSignals(true);
1200 m_view.size_list->clear();
1201 m_view.format_list->clear();
1202 m_view.destination_list->clear();
1203 qDeleteAll(m_renderItems);
1204 qDeleteAll(m_renderCategory);
1205 m_renderItems.clear();
1206 m_renderCategory.clear();
1207 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1208 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1209 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1210 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1211 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1212 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1213 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1214 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1216 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1217 parseFile(exportFile, false);
1220 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1221 QDir directory = QDir(exportFolder);
1224 QStringList fileList = directory.entryList(filter, QDir::Files);
1225 // We should parse customprofiles.xml in last position, so that user profiles
1226 // can also override profiles installed by KNewStuff
1227 fileList.removeAll("customprofiles.xml");
1228 foreach(const QString &filename, fileList)
1229 parseFile(exportFolder + filename, true);
1230 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1232 if (!meta.isEmpty()) {
1233 m_view.destination_list->blockSignals(true);
1234 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1235 m_view.destination_list->blockSignals(false);
1238 QList<QListWidgetItem *> child;
1239 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1240 if (!child.isEmpty()) {
1241 for (int i = 0; i < child.count(); i++) {
1242 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1243 m_view.format_list->setCurrentItem(child.at(i));
1249 m_view.size_list->blockSignals(false);
1250 m_view.format_list->blockSignals(false);
1251 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1252 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1255 void RenderWidget::parseFile(QString exportFile, bool editable)
1257 kDebug() << "// Parsing file: " << exportFile;
1258 kDebug() << "------------------------------";
1260 QFile file(exportFile);
1261 doc.setContent(&file, false);
1263 QDomElement documentElement;
1264 QDomElement profileElement;
1266 QDomNodeList groups = doc.elementsByTagName("group");
1267 QListWidgetItem *item = NULL;
1268 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1269 bool replaceVorbisCodec = false;
1270 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1271 bool replaceLibfaacCodec = false;
1272 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1275 if (editable || groups.count() == 0) {
1276 QDomElement profiles = doc.documentElement();
1277 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1278 kDebug() << "// OLD profile version";
1279 // this is an old profile version, update it
1280 QDomDocument newdoc;
1281 QDomElement newprofiles = newdoc.createElement("profiles");
1282 newprofiles.setAttribute("version", 1);
1283 newdoc.appendChild(newprofiles);
1284 QDomNodeList profilelist = doc.elementsByTagName("profile");
1285 for (int i = 0; i < profilelist.count(); i++) {
1286 QString category = i18nc("Category Name", "Custom");
1288 QDomNode parent = profilelist.at(i).parentNode();
1289 if (!parent.isNull()) {
1290 QDomElement parentNode = parent.toElement();
1291 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1292 extension = parentNode.attribute("extension");
1294 profilelist.at(i).toElement().setAttribute("category", category);
1295 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1296 QDomNode n = profilelist.at(i).cloneNode();
1297 newprofiles.appendChild(newdoc.importNode(n, true));
1299 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1300 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1303 QTextStream out(&file);
1304 out << newdoc.toString();
1306 parseFile(exportFile, editable);
1310 QDomNode node = doc.elementsByTagName("profile").at(0);
1311 if (node.isNull()) {
1312 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1316 while (!node.isNull()) {
1317 QDomElement profile = node.toElement();
1318 QString profileName = profile.attribute("name");
1319 QString standard = profile.attribute("standard");
1320 QString params = profile.attribute("args");
1322 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1323 // replace vorbis with libvorbis
1324 params = params.replace("vorbis", "libvorbis");
1326 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1327 // replace libfaac with aac
1328 params = params.replace("aac", "libfaac");
1331 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1332 QString dest = profile.attribute("destinationid");
1333 QString prof_extension = profile.attribute("extension");
1334 if (!prof_extension.isEmpty()) extension = prof_extension;
1335 bool exists = false;
1336 for (int j = 0; j < m_renderCategory.count(); j++) {
1337 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1344 QListWidgetItem *itemcat = new QListWidgetItem(category);
1345 itemcat->setData(MetaGroupRole, dest);
1346 m_renderCategory.append(itemcat);
1349 // Check if item with same name already exists and replace it,
1350 // allowing to override default profiles
1353 for (int j = 0; j < m_renderItems.count(); j++) {
1354 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1355 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1361 item = new QListWidgetItem(profileName); // , m_view.size_list
1362 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1363 item->setData(GroupRole, category);
1364 item->setData(MetaGroupRole, dest);
1365 item->setData(ExtensionRole, extension);
1366 item->setData(RenderRole, "avformat");
1367 item->setData(StandardRole, standard);
1368 item->setData(ParamsRole, params);
1369 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1371 item->setData(EditableRole, exportFile);
1372 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1373 else item->setIcon(KIcon("applications-internet"));
1375 m_renderItems.append(item);
1376 node = doc.elementsByTagName("profile").at(count);
1384 QString profileName;
1386 QString prof_extension;
1392 while (!groups.item(i).isNull()) {
1393 documentElement = groups.item(i).toElement();
1394 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1395 QString metagroupName;
1396 QString metagroupId;
1397 if (!gname.isNull()) {
1398 metagroupName = gname.firstChild().nodeValue();
1399 metagroupId = gname.toElement().attribute("id");
1401 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1402 if (metagroupId == "dvd") icon = KIcon("media-optical");
1403 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1404 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1405 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1406 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1407 else if (metagroupId == "mobile") icon = KIcon("pda");
1408 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1411 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1412 extension = documentElement.attribute("extension", QString());
1413 renderer = documentElement.attribute("renderer", QString());
1414 bool exists = false;
1415 for (int j = 0; j < m_renderCategory.count(); j++) {
1416 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1422 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1423 itemcat->setData(MetaGroupRole, metagroupId);
1424 m_renderCategory.append(itemcat);
1427 QDomNode n = groups.item(i).firstChild();
1428 while (!n.isNull()) {
1429 if (n.toElement().tagName() != "profile") {
1430 n = n.nextSibling();
1433 profileElement = n.toElement();
1434 profileName = profileElement.attribute("name");
1435 standard = profileElement.attribute("standard");
1436 params = profileElement.attribute("args");
1438 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1439 // replace vorbis with libvorbis
1440 params = params.replace("vorbis", "libvorbis");
1442 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1443 // replace libfaac with aac
1444 params = params.replace("aac", "libfaac");
1447 prof_extension = profileElement.attribute("extension");
1448 if (!prof_extension.isEmpty()) extension = prof_extension;
1449 item = new QListWidgetItem(profileName); //, m_view.size_list);
1450 item->setData(GroupRole, groupName);
1451 item->setData(MetaGroupRole, metagroupId);
1452 item->setData(ExtensionRole, extension);
1453 item->setData(RenderRole, renderer);
1454 item->setData(StandardRole, standard);
1455 item->setData(ParamsRole, params);
1456 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1457 if (editable) item->setData(EditableRole, exportFile);
1458 m_renderItems.append(item);
1459 n = n.nextSibling();
1466 void RenderWidget::setRenderJob(const QString &dest, int progress)
1468 QTreeWidgetItem *item;
1469 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1470 if (!existing.isEmpty()) item = existing.at(0);
1472 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1473 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1474 if (progress == 0) {
1475 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1476 item->setIcon(0, KIcon("media-playback-pause"));
1477 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1480 item->setData(2, Qt::UserRole, progress);
1481 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1482 if (progress == 0) {
1483 item->setIcon(0, KIcon("system-run"));
1484 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1485 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1488 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1489 int seconds = startTime.secsTo(QTime::currentTime());;
1490 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1491 item->setData(1, Qt::UserRole, t);
1495 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1497 QTreeWidgetItem *item;
1498 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1499 if (!existing.isEmpty()) item = existing.at(0);
1501 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1502 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1504 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1506 // Job finished successfully
1507 item->setIcon(0, KIcon("dialog-ok"));
1508 item->setData(2, Qt::UserRole, 100);
1509 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1510 int seconds = startTime.secsTo(QTime::currentTime());
1511 const QTime tm = QTime().addSecs(seconds);
1512 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1513 item->setData(1, Qt::UserRole, t);
1514 QString itemGroup = item->data(0, Qt::UserRole).toString();
1515 if (itemGroup == "dvd") {
1516 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1517 } else if (itemGroup == "websites") {
1518 QString url = item->data(0, Qt::UserRole + 1).toString();
1519 if (!url.isEmpty()) new KRun(url, this);
1521 } else if (status == -2) {
1522 // Rendering crashed
1523 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1524 item->setIcon(0, KIcon("dialog-close"));
1525 item->setData(2, Qt::UserRole, 100);
1526 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1527 m_view.error_log->append(error);
1528 m_view.error_log->append("<hr />");
1529 m_view.error_box->setVisible(true);
1530 } else if (status == -3) {
1532 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1533 item->setIcon(0, KIcon("dialog-cancel"));
1534 item->setData(2, Qt::UserRole, 100);
1537 checkRenderStatus();
1540 void RenderWidget::slotAbortCurrentJob()
1542 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1544 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1545 emit abortProcess(current->text(1));
1549 checkRenderStatus();
1554 void RenderWidget::slotStartCurrentJob()
1556 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1557 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1558 startRendering(current);
1559 m_view.start_job->setEnabled(false);
1562 void RenderWidget::slotCheckJob()
1564 bool activate = false;
1565 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1567 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1568 m_view.abort_job->setText(i18n("Abort Job"));
1569 m_view.start_job->setEnabled(false);
1571 m_view.abort_job->setText(i18n("Remove Job"));
1572 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1576 m_view.abort_job->setEnabled(activate);
1577 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1578 current = m_view.running_jobs->topLevelItem(i);
1579 if (current == m_view.running_jobs->currentItem()) {
1580 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1581 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1585 void RenderWidget::slotCLeanUpJobs()
1588 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1590 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1593 current = m_view.running_jobs->topLevelItem(ix);
1598 void RenderWidget::parseScriptFiles()
1600 QStringList scriptsFilter;
1601 scriptsFilter << "*.sh";
1602 m_view.scripts_list->clear();
1604 QTreeWidgetItem *item;
1605 // List the project scripts
1606 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1607 for (int i = 0; i < scriptFiles.size(); ++i) {
1608 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1612 QFile file(scriptpath.path());
1613 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1614 while (!file.atEnd()) {
1615 QByteArray line = file.readLine();
1616 if (line.startsWith("TARGET=")) {
1617 target = QString(line).section("TARGET=", 1).simplified();
1618 target.remove(QChar('"'));
1619 } else if (line.startsWith("RENDERER=")) {
1620 renderer = QString(line).section("RENDERER=", 1).simplified();
1621 renderer.remove(QChar('"'));
1622 } else if (line.startsWith("MELT=")) {
1623 melt = QString(line).section("MELT=", 1).simplified();
1624 melt.remove(QChar('"'));
1629 if (target.isEmpty()) continue;
1630 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1631 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1632 item->setIcon(0, KIcon("dialog-cancel"));
1633 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1634 item->setData(0, Qt::UserRole, '1');
1635 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1636 item->setIcon(0, KIcon("dialog-cancel"));
1637 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1638 item->setData(0, Qt::UserRole, '1');
1639 } else item->setIcon(0, KIcon("application-x-executable-script"));
1640 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1641 item->setData(1, Qt::UserRole, target.simplified());
1642 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1644 bool activate = false;
1645 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1647 script->setSelected(true);
1648 m_view.scripts_list->setCurrentItem(script);
1651 // m_view.start_script->setEnabled(activate);
1652 // m_view.delete_script->setEnabled(activate);
1655 void RenderWidget::slotCheckScript()
1657 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1658 if (current == NULL) return;
1659 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1660 m_view.delete_script->setEnabled(true);
1661 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1662 current = m_view.scripts_list->topLevelItem(i);
1663 if (current == m_view.scripts_list->currentItem()) {
1664 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1665 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1669 void RenderWidget::slotStartScript()
1671 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1673 QString destination = item->data(1, Qt::UserRole).toString();
1674 QString path = item->data(1, Qt::UserRole + 1).toString();
1675 // Insert new job in queue
1676 QTreeWidgetItem *renderItem;
1677 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1678 kDebug() << "------ START SCRIPT";
1679 if (!existing.isEmpty()) {
1680 renderItem = existing.at(0);
1681 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1682 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"));
1685 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1686 kDebug() << "------ START SCRIPT 2";
1687 renderItem->setData(2, Qt::UserRole, 0);
1688 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1689 renderItem->setIcon(0, KIcon("media-playback-pause"));
1690 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1691 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1692 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1693 renderItem->setData(1, Qt::UserRole + 3, path);
1694 renderItem->setData(1, Qt::UserRole + 4, '1');
1695 checkRenderStatus();
1696 m_view.tabWidget->setCurrentIndex(1);
1700 void RenderWidget::slotDeleteScript()
1702 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1704 QString path = item->data(1, Qt::UserRole + 1).toString();
1705 KIO::NetAccess::del(path + ".mlt", this);
1706 KIO::NetAccess::del(path, this);
1711 void RenderWidget::slotGenerateScript()
1713 slotPrepareExport(true);
1716 void RenderWidget::slotHideLog()
1718 m_view.error_box->setVisible(false);
1721 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1723 m_view.destination_list->blockSignals(true);
1724 m_view.format_list->blockSignals(true);
1725 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1726 int exportAudio = props.value("renderexportaudio").toInt();
1727 switch (exportAudio) {
1729 m_view.export_audio->setCheckState(Qt::Unchecked);
1732 m_view.export_audio->setCheckState(Qt::Checked);
1735 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1737 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1738 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1739 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1740 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1741 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1742 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1744 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1745 else if (props.value("renderguide") == "1") {
1746 m_view.render_guide->setChecked(true);
1747 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1748 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1749 } else m_view.render_full->setChecked(true);
1750 slotUpdateGuideBox();
1752 QString url = props.value("renderurl");
1753 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1756 for (int i = 0; i < m_view.destination_list->count(); i++) {
1757 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1758 m_view.destination_list->setCurrentIndex(i);
1765 QString group = props.value("rendercategory");
1766 if (!group.isEmpty()) {
1767 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1768 if (!childs.isEmpty()) {
1769 m_view.format_list->setCurrentItem(childs.at(0));
1770 m_view.format_list->scrollToItem(childs.at(0));
1776 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1777 if (!childs.isEmpty()) {
1778 m_view.size_list->setCurrentItem(childs.at(0));
1779 m_view.size_list->scrollToItem(childs.at(0));
1782 m_view.destination_list->blockSignals(false);
1783 m_view.format_list->blockSignals(false);
1787 bool RenderWidget::startWaitingRenderJobs()
1789 m_blockProcessing = true;
1790 QString autoscriptFile = getFreeScriptName("auto");
1791 QFile file(autoscriptFile);
1792 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1793 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1794 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1798 QTextStream outStream(&file);
1799 outStream << "#! /bin/sh" << "\n" << "\n";
1800 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1802 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1803 if (item->data(1, Qt::UserRole + 4).isNull()) {
1804 // Add render process for item
1805 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1806 outStream << m_renderer << " " << params << "\n";
1809 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1812 item = m_view.running_jobs->itemBelow(item);
1814 // erase itself when rendering is finished
1815 outStream << "rm " << autoscriptFile << "\n" << "\n";
1816 if (file.error() != QFile::NoError) {
1817 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1819 m_blockProcessing = false;
1823 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1824 QProcess::startDetached(autoscriptFile, QStringList());
1828 QString RenderWidget::getFreeScriptName(const QString &prefix)
1831 QString scriptsFolder = m_projectFolder + "scripts/";
1832 KStandardDirs::makeDir(scriptsFolder);
1834 while (path.isEmpty() || QFile::exists(path)) {
1836 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1841 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1843 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1844 const QByteArray startId = KStartupInfo::createNewStartupId();
1845 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1846 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);
1849 void RenderWidget::missingClips(bool hasMissing)
1852 m_view.errorLabel->setText(i18n("Check missing clips"));
1853 m_view.errorLabel->setHidden(false);
1854 } else m_view.errorLabel->setHidden(true);
1857 void RenderWidget::slotUpdateRescaleWidth(int val)
1859 KdenliveSettings::setDefaultrescalewidth(val);
1860 if (!m_view.rescale_keep->isChecked()) return;
1861 m_view.rescale_height->blockSignals(true);
1862 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1863 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1864 m_view.rescale_height->blockSignals(false);
1867 void RenderWidget::slotUpdateRescaleHeight(int val)
1869 KdenliveSettings::setDefaultrescaleheight(val);
1870 if (!m_view.rescale_keep->isChecked()) return;
1871 m_view.rescale_width->blockSignals(true);
1872 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1873 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1874 m_view.rescale_width->blockSignals(false);
1877 void RenderWidget::slotSwitchAspectRatio()
1879 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1880 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1883 void RenderWidget::slotUpdateAudioLabel(int ix)
1885 if (ix == Qt::PartiallyChecked)
1886 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1888 m_view.export_audio->setText(i18n("Export audio"));
1891 bool RenderWidget::automaticAudioExport() const
1893 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1896 bool RenderWidget::selectedAudioExport() const
1898 return (m_view.export_audio->checkState() != Qt::Unchecked);