1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
25 #include "profilesdialog.h"
27 #include <KStandardDirs>
29 #include <KMessageBox>
32 #include <KIO/NetAccess>
33 #include <KColorScheme>
34 #include <KNotification>
35 #include <KStartupInfo>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 #include <QScriptEngine>
50 const int GroupRole = Qt::UserRole;
51 const int ExtensionRole = GroupRole + 1;
52 const int StandardRole = GroupRole + 2;
53 const int RenderRole = GroupRole + 3;
54 const int ParamsRole = GroupRole + 4;
55 const int EditableRole = GroupRole + 5;
56 const int MetaGroupRole = GroupRole + 6;
57 const int ExtraRole = GroupRole + 7;
58 const int BitratesRole = GroupRole + 8;
59 const int DefaultBitrateRole = GroupRole + 9;
60 const int AudioBitratesRole = GroupRole + 10;
61 const int DefaultAudioBitrateRole = GroupRole + 11;
64 const int WAITINGJOB = 0;
65 const int RUNNINGJOB = 1;
66 const int FINISHEDJOB = 2;
69 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
71 m_projectFolder(projectfolder),
72 m_blockProcessing(false)
75 setWindowTitle(i18n("Rendering"));
76 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
77 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
78 m_view.buttonDelete->setEnabled(false);
80 m_view.buttonEdit->setIcon(KIcon("document-properties"));
81 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
82 m_view.buttonEdit->setEnabled(false);
84 m_view.buttonSave->setIcon(KIcon("document-new"));
85 m_view.buttonSave->setToolTip(i18n("Create new profile"));
87 m_view.buttonInfo->setIcon(KIcon("help-about"));
88 m_view.hide_log->setIcon(KIcon("go-down"));
90 m_view.buttonFavorite->setIcon(KIcon("favorites"));
91 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
93 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
95 if (KdenliveSettings::showrenderparams()) {
96 m_view.buttonInfo->setDown(true);
97 } else m_view.advanced_params->hide();
99 m_view.proxy_render->setHidden(!enableProxy);
101 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
102 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
103 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
105 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
106 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
107 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
108 m_view.rescale_keep->setIcon(KIcon("insert-link"));
109 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
110 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
112 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
113 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
115 m_view.abort_job->setEnabled(false);
116 m_view.start_script->setEnabled(false);
117 m_view.delete_script->setEnabled(false);
119 m_view.format_list->setAlternatingRowColors(true);
120 m_view.size_list->setAlternatingRowColors(true);
122 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
123 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
124 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
125 int height = QFontInfo(font()).pixelSize();
126 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
127 m_view.errorBox->setHidden(true);
129 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
130 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
134 m_view.running_jobs->setUniformRowHeights(false);
135 m_view.scripts_list->setUniformRowHeights(false);
136 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
137 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
138 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
139 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
140 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
142 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
144 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
145 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
146 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
147 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
149 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
150 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
151 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
152 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
154 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
155 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
156 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
157 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
158 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
159 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
160 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
161 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
162 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
164 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
166 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
167 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
168 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
170 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
171 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
173 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
175 m_view.buttonRender->setEnabled(false);
176 m_view.buttonGenerateScript->setEnabled(false);
177 m_view.rescale_box->setEnabled(false);
178 m_view.guides_box->setVisible(false);
179 m_view.open_dvd->setVisible(false);
180 m_view.create_chapter->setVisible(false);
181 m_view.open_browser->setVisible(false);
182 m_view.error_box->setVisible(false);
183 m_view.tc_type->setEnabled(false);
184 m_view.checkTwoPass->setEnabled(false);
186 m_view.splitter->setStretchFactor(1, 5);
187 m_view.splitter->setStretchFactor(0, 2);
189 m_view.out_file->setMode(KFile::File);
191 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
192 m_jobsDelegate = new RenderViewDelegate(this);
193 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
195 QHeaderView *header = m_view.running_jobs->header();
196 header->setResizeMode(0, QHeaderView::Fixed);
197 header->resizeSection(0, 30);
198 header->setResizeMode(1, QHeaderView::Interactive);
199 header->setResizeMode(2, QHeaderView::Fixed);
200 header->resizeSection(1, width() * 2 / 3 - 15);
201 header->setResizeMode(2, QHeaderView::Interactive);
202 //header->setResizeMode(1, QHeaderView::Fixed);
205 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
206 m_scriptsDelegate = new RenderViewDelegate(this);
207 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
208 header = m_view.scripts_list->header();
209 header->setResizeMode(0, QHeaderView::Fixed);
210 header->resizeSection(0, 30);
212 // Find path for Kdenlive renderer
213 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
214 if (!QFile::exists(m_renderer)) {
215 m_renderer = KStandardDirs::findExe("kdenlive_render");
216 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
217 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
220 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
221 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
222 m_view.shutdown->setEnabled(false);
224 focusFirstVisibleItem();
228 RenderWidget::~RenderWidget()
230 m_view.running_jobs->blockSignals(true);
231 m_view.scripts_list->blockSignals(true);
232 m_view.running_jobs->clear();
233 m_view.scripts_list->clear();
234 delete m_jobsDelegate;
235 delete m_scriptsDelegate;
238 void RenderWidget::slotEditItem(QListWidgetItem *item)
240 QString edit = item->data(EditableRole).toString();
241 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
242 else slotEditProfile();
245 void RenderWidget::showInfoPanel()
247 if (m_view.advanced_params->isVisible()) {
248 m_view.advanced_params->setVisible(false);
249 m_view.buttonInfo->setDown(false);
250 KdenliveSettings::setShowrenderparams(false);
252 m_view.advanced_params->setVisible(true);
253 m_view.buttonInfo->setDown(true);
254 KdenliveSettings::setShowrenderparams(true);
258 void RenderWidget::setDocumentPath(const QString &path)
260 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
261 const QString fileName = m_view.out_file->url().fileName();
262 m_view.out_file->setUrl(KUrl(path + fileName));
264 m_projectFolder = path;
269 void RenderWidget::slotUpdateGuideBox()
271 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
274 void RenderWidget::slotCheckStartGuidePosition()
276 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
277 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
280 void RenderWidget::slotCheckEndGuidePosition()
282 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
283 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
286 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
288 m_view.guide_start->clear();
289 m_view.guide_end->clear();
290 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
291 if (nodes.count() > 0) {
292 m_view.guide_start->addItem(i18n("Beginning"), "0");
293 m_view.render_guide->setEnabled(true);
294 m_view.create_chapter->setEnabled(true);
296 m_view.render_guide->setEnabled(false);
297 m_view.create_chapter->setEnabled(false);
299 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
300 for (int i = 0; i < nodes.count(); i++) {
301 QDomElement e = nodes.item(i).toElement();
303 GenTime pos = GenTime(e.attribute("time").toDouble());
304 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
305 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
306 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
309 if (nodes.count() > 0)
310 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
314 * Will be called when the user selects an output file via the file dialog.
315 * File extension will be added automatically.
317 void RenderWidget::slotUpdateButtons(KUrl url)
319 if (m_view.out_file->url().isEmpty()) {
320 m_view.buttonGenerateScript->setEnabled(false);
321 m_view.buttonRender->setEnabled(false);
323 updateButtons(); // This also checks whether the selected format is available
326 QListWidgetItem *item = m_view.size_list->currentItem();
328 m_view.buttonRender->setEnabled(false);
329 m_view.buttonGenerateScript->setEnabled(false);
332 QString extension = item->data(ExtensionRole).toString();
333 url = filenameWithExtension(url, extension);
334 m_view.out_file->setUrl(url);
339 * Will be called when the user changes the output file path in the text line.
340 * File extension must NOT be added, would make editing impossible!
342 void RenderWidget::slotUpdateButtons()
344 if (m_view.out_file->url().isEmpty()) {
345 m_view.buttonRender->setEnabled(false);
346 m_view.buttonGenerateScript->setEnabled(false);
348 updateButtons(); // This also checks whether the selected format is available
352 void RenderWidget::slotSaveProfile()
354 //TODO: update to correctly use metagroups
355 Ui::SaveProfile_UI ui;
356 QDialog *d = new QDialog(this);
359 for (int i = 0; i < m_view.destination_list->count(); i++)
360 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
362 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
363 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
365 QString customGroup = m_view.format_list->currentItem()->text();
366 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
367 ui.group_name->setText(customGroup);
369 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
370 ui.parameters->setText(arguments.join(" "));
371 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
372 ui.profile_name->setFocus();
374 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
375 QString newProfileName = ui.profile_name->text().simplified();
376 QString newGroupName = ui.group_name->text().simplified();
377 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
378 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
381 QDomElement profileElement = doc.createElement("profile");
382 profileElement.setAttribute("name", newProfileName);
383 profileElement.setAttribute("category", newGroupName);
384 profileElement.setAttribute("destinationid", newMetaGroupId);
385 profileElement.setAttribute("extension", ui.extension->text().simplified());
386 QString args = ui.parameters->toPlainText().simplified();
387 profileElement.setAttribute("args", args);
388 if (args.contains("%bitrate")) {
389 // profile has a variable bitrate
390 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
391 QStringList bitrateValues;
392 for (int i = 0; i < m_view.comboBitrates->count(); i++)
393 bitrateValues << m_view.comboBitrates->itemText(i);
394 profileElement.setAttribute("bitrates", bitrateValues.join(","));
396 if (args.contains("%audiobitrate")) {
397 // profile has a variable bitrate
398 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
399 QStringList bitrateValues;
400 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
401 bitrateValues << m_view.comboAudioBitrates->itemText(i);
402 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
404 doc.appendChild(profileElement);
405 saveProfile(doc.documentElement());
407 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
413 void RenderWidget::saveProfile(QDomElement newprofile)
415 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
417 QFile file(exportFile);
418 doc.setContent(&file, false);
420 QDomElement documentElement;
421 QDomElement profiles = doc.documentElement();
422 if (profiles.isNull() || profiles.tagName() != "profiles") {
424 profiles = doc.createElement("profiles");
425 profiles.setAttribute("version", 1);
426 doc.appendChild(profiles);
428 int version = profiles.attribute("version", 0).toInt();
430 kDebug() << "// OLD profile version";
432 profiles = doc.createElement("profiles");
433 profiles.setAttribute("version", 1);
434 doc.appendChild(profiles);
438 QDomNodeList profilelist = doc.elementsByTagName("profile");
440 while (!profilelist.item(i).isNull()) {
441 // make sure a profile with same name doesn't exist
442 documentElement = profilelist.item(i).toElement();
443 QString profileName = documentElement.attribute("name");
444 if (profileName == newprofile.attribute("name")) {
445 // a profile with that same name already exists
447 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);
449 if (profileName == newProfileName) {
450 profiles.removeChild(profilelist.item(i));
457 profiles.appendChild(newprofile);
459 //QCString save = doc.toString().utf8();
461 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
462 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
465 QTextStream out(&file);
466 out << doc.toString();
467 if (file.error() != QFile::NoError) {
468 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
475 void RenderWidget::slotCopyToFavorites()
477 QListWidgetItem *item = m_view.size_list->currentItem();
479 QString currentGroup = m_view.format_list->currentItem()->text();
481 QString params = item->data(ParamsRole).toString();
482 QString extension = item->data(ExtensionRole).toString();
483 QString currentProfile = item->text();
485 QDomElement profileElement = doc.createElement("profile");
486 profileElement.setAttribute("name", currentProfile);
487 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
488 profileElement.setAttribute("destinationid", "favorites");
489 profileElement.setAttribute("extension", extension);
490 profileElement.setAttribute("args", params);
491 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
492 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
493 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
494 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
495 doc.appendChild(profileElement);
496 saveProfile(doc.documentElement());
497 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
500 void RenderWidget::slotEditProfile()
502 QListWidgetItem *item = m_view.size_list->currentItem();
504 QString currentGroup = m_view.format_list->currentItem()->text();
506 QString params = item->data(ParamsRole).toString();
507 QString extension = item->data(ExtensionRole).toString();
508 QString currentProfile = item->text();
510 Ui::SaveProfile_UI ui;
511 QDialog *d = new QDialog(this);
514 for (int i = 0; i < m_view.destination_list->count(); i++)
515 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
517 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
518 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
520 QString customGroup = m_view.format_list->currentItem()->text();
521 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
522 ui.group_name->setText(customGroup);
524 ui.profile_name->setText(currentProfile);
525 ui.extension->setText(extension);
526 ui.parameters->setText(params);
527 ui.profile_name->setFocus();
528 d->setWindowTitle(i18n("Edit Profile"));
529 if (d->exec() == QDialog::Accepted) {
530 slotDeleteProfile(false);
531 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
533 QFile file(exportFile);
534 doc.setContent(&file, false);
536 QDomElement documentElement;
537 QDomElement profiles = doc.documentElement();
539 if (profiles.isNull() || profiles.tagName() != "profiles") {
541 profiles = doc.createElement("profiles");
542 profiles.setAttribute("version", 1);
543 doc.appendChild(profiles);
546 int version = profiles.attribute("version", 0).toInt();
548 kDebug() << "// OLD profile version";
550 profiles = doc.createElement("profiles");
551 profiles.setAttribute("version", 1);
552 doc.appendChild(profiles);
555 QString newProfileName = ui.profile_name->text().simplified();
556 QString newGroupName = ui.group_name->text().simplified();
557 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
558 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
559 QDomNodeList profilelist = doc.elementsByTagName("profile");
561 while (!profilelist.item(i).isNull()) {
562 // make sure a profile with same name doesn't exist
563 documentElement = profilelist.item(i).toElement();
564 QString profileName = documentElement.attribute("name");
565 if (profileName == newProfileName) {
566 // a profile with that same name already exists
568 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);
570 if (profileName == newProfileName) {
571 profiles.removeChild(profilelist.item(i));
578 QDomElement profileElement = doc.createElement("profile");
579 profileElement.setAttribute("name", newProfileName);
580 profileElement.setAttribute("category", newGroupName);
581 profileElement.setAttribute("destinationid", newMetaGroupId);
582 profileElement.setAttribute("extension", ui.extension->text().simplified());
583 QString args = ui.parameters->toPlainText().simplified();
584 profileElement.setAttribute("args", args);
585 if (args.contains("%bitrate")) {
586 // profile has a variable bitrate
587 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
588 QStringList bitrateValues;
589 for (int i = 0; i < m_view.comboBitrates->count(); i++)
590 bitrateValues << m_view.comboBitrates->itemText(i);
591 profileElement.setAttribute("bitrates", bitrateValues.join(","));
593 if (args.contains("%audiobitrate")) {
594 // profile has a variable bitrate
595 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
596 QStringList bitrateValues;
597 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
598 bitrateValues << m_view.comboAudioBitrates->itemText(i);
599 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
602 profiles.appendChild(profileElement);
604 //QCString save = doc.toString().utf8();
606 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
607 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
610 QTextStream out(&file);
611 out << doc.toString();
612 if (file.error() != QFile::NoError) {
613 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
618 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
622 void RenderWidget::slotDeleteProfile(bool refresh)
624 //TODO: delete a profile installed by KNewStuff the easy way
626 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
627 if (!edit.endsWith("customprofiles.xml")) {
628 // This is a KNewStuff installed file, process through KNS
629 KNS::Engine engine(0);
630 if (engine.init("kdenlive_render.knsrc")) {
631 KNS::Entry::List entries;
635 QString currentGroup = m_view.format_list->currentItem()->text();
636 QString currentProfile = m_view.size_list->currentItem()->text();
637 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
639 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
641 QFile file(exportFile);
642 doc.setContent(&file, false);
645 QDomElement documentElement;
646 QDomNodeList profiles = doc.elementsByTagName("profile");
652 while (!profiles.item(i).isNull()) {
653 documentElement = profiles.item(i).toElement();
654 profileName = documentElement.attribute("name");
655 groupName = documentElement.attribute("category");
656 destination = documentElement.attribute("destinationid");
658 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
659 kDebug() << "// GOT it: " << profileName;
660 doc.documentElement().removeChild(profiles.item(i));
666 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
667 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
670 QTextStream out(&file);
671 out << doc.toString();
672 if (file.error() != QFile::NoError) {
673 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
679 parseProfiles(metaGroupId, currentGroup);
680 focusFirstVisibleItem();
684 void RenderWidget::updateButtons()
686 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
687 m_view.buttonSave->setEnabled(false);
688 m_view.buttonDelete->setEnabled(false);
689 m_view.buttonEdit->setEnabled(false);
690 m_view.buttonRender->setEnabled(false);
691 m_view.buttonGenerateScript->setEnabled(false);
693 m_view.buttonSave->setEnabled(true);
694 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
695 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
696 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
697 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
698 m_view.buttonDelete->setEnabled(false);
699 m_view.buttonEdit->setEnabled(false);
701 m_view.buttonDelete->setEnabled(true);
702 m_view.buttonEdit->setEnabled(true);
708 void RenderWidget::focusFirstVisibleItem()
710 if (m_view.size_list->currentItem()) {
714 m_view.size_list->setCurrentRow(0);
718 void RenderWidget::slotPrepareExport(bool scriptExport)
720 if (!QFile::exists(KdenliveSettings::rendererpath())) {
721 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
724 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
725 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."));
728 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
731 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
732 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()));
736 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
740 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
742 QListWidgetItem *item = m_view.size_list->currentItem();
745 QString dest = m_view.out_file->url().path();
746 if (dest.isEmpty()) return;
748 // Check whether target file has an extension.
749 // If not, ask whether extension should be added or not.
750 QString extension = item->data(ExtensionRole).toString();
751 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
752 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
753 dest.append("." + extension);
759 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
763 QStringList overlayargs;
764 if (m_view.tc_overlay->isChecked()) {
765 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
766 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
767 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
768 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
771 QStringList render_process_args;
773 if (!scriptExport) render_process_args << "-erase";
774 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
776 // Set locale for render process if required
777 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
778 render_process_args << QString("-locale:%1").arg(QLocale().name());
781 double guideStart = 0;
784 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
785 else if (m_view.render_guide->isChecked()) {
786 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
787 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
788 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
789 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
792 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
795 render_process_args << "$MELT";
797 render_process_args << KdenliveSettings::rendererpath();
798 render_process_args << m_profile.path << item->data(RenderRole).toString();
799 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
800 else render_process_args << "-";
802 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
804 // Adjust frame scale
807 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
808 width = m_view.rescale_width->value();
809 height = m_view.rescale_height->value();
811 width = m_profile.width;
812 height = m_profile.height;
815 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
816 //renderArgs.replace("%height", QString::number((int)m_profile.height));
819 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
820 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
822 // disable audio if requested
823 if (!exportAudio) renderArgs.append(" an=1 ");
825 // Set the thread counts
826 if (!renderArgs.contains("threads=")) {
827 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
829 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
831 // Check if the rendering profile is different from project profile,
832 // in which case we need to use the producer_comsumer from MLT
833 QString std = renderArgs;
834 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
835 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
836 QString subsize = currentSize;
837 if (std.startsWith("s=")) {
838 subsize = std.section(' ', 0, 0).toLower();
839 subsize = subsize.section('=', 1, 1);
840 } else if (std.contains(" s=")) {
841 subsize = std.section(" s=", 1, 1);
842 subsize = subsize.section(' ', 0, 0).toLower();
843 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
844 subsize = QString(" s=%1x%2").arg(width).arg(height);
845 // Add current size parameter
846 renderArgs.append(subsize);
848 bool resizeProfile = (subsize != currentSize);
849 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
851 QScriptEngine sEngine;
852 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
853 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
854 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
855 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
857 for (int i = 0; i < paramsList.count(); ++i) {
858 QString paramName = paramsList.at(i).section('=', 0, 0);
859 QString paramValue = paramsList.at(i).section('=', 1, 1);
860 // If the profiles do not match we need to use the consumer tag
861 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
862 resizeProfile = true;
864 // evaluate expression
865 if (paramValue.startsWith('%')) {
866 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
867 paramsList[i] = paramName + '=' + paramValue;
869 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
873 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
875 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
876 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
877 render_process_args << paramsList;
879 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
883 // Generate script file
884 QFile file(scriptPath);
885 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
886 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
889 QTextStream outStream(&file);
890 outStream << "#! /bin/sh" << "\n" << "\n";
891 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
892 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
893 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
894 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
895 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
896 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
897 if (file.error() != QFile::NoError) {
898 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
903 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
905 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
906 m_view.tabWidget->setCurrentIndex(2);
910 // Save rendering profile to document
911 QMap <QString, QString> renderProps;
912 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
913 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
914 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
915 renderProps.insert("renderurl", dest);
916 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
917 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
918 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
919 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
920 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
921 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
922 int export_audio = 0;
923 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
924 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
925 renderProps.insert("renderexportaudio", QString::number(export_audio));
926 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
927 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
928 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
929 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
930 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
931 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
932 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
933 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
935 emit selectedRenderProfile(renderProps);
937 // insert item in running jobs list
938 QTreeWidgetItem *renderItem;
939 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
940 if (!existing.isEmpty()) {
941 renderItem = existing.at(0);
942 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
943 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"));
946 renderItem->setData(1, Qt::UserRole + 4, QString());
948 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
950 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
951 renderItem->setIcon(0, KIcon("media-playback-pause"));
952 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
953 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
954 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
956 // Set rendering type
957 if (group == "dvd") {
958 if (m_view.open_dvd->isChecked()) {
959 renderItem->setData(0, Qt::UserRole, group);
960 if (renderArgs.contains("mlt_profile=")) {
961 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
962 QString prof = renderArgs.section("mlt_profile=", 1, 1);
963 prof = prof.section(' ', 0, 0);
964 kDebug() << "// render profile: " << prof;
965 renderItem->setData(0, Qt::UserRole + 1, prof);
969 if (group == "websites" && m_view.open_browser->isChecked()) {
970 renderItem->setData(0, Qt::UserRole, group);
972 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
973 renderItem->setData(0, Qt::UserRole + 1, url);
976 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
977 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
978 else renderItem->setData(1, Qt::UserRole + 5, QString());
979 m_view.running_jobs->setCurrentItem(renderItem);
980 m_view.tabWidget->setCurrentIndex(1);
984 void RenderWidget::checkRenderStatus()
986 // check if we have a job waiting to render
987 if (m_blockProcessing) return;
988 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
990 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
991 item = m_view.running_jobs->itemBelow(item);
993 item = m_view.running_jobs->topLevelItem(0);
994 bool waitingJob = false;
996 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
997 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
999 startRendering(item);
1002 item = m_view.running_jobs->itemBelow(item);
1004 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1007 void RenderWidget::startRendering(QTreeWidgetItem *item)
1009 if (item->data(1, Qt::UserRole + 4).isNull()) {
1010 // Normal render process
1011 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
1012 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1013 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1014 item->setIcon(0, KIcon("dialog-close"));
1015 item->setData(2, Qt::UserRole, 100);
1017 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1021 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
1022 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1023 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1024 item->setIcon(0, KIcon("dialog-close"));
1025 item->setData(2, Qt::UserRole, 100);
1030 int RenderWidget::waitingJobsCount() const
1033 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1035 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
1036 item = m_view.running_jobs->itemBelow(item);
1041 void RenderWidget::setProfile(MltVideoProfile profile)
1043 m_profile = profile;
1044 m_view.scanning_list->setCurrentIndex(0);
1045 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1046 if (!m_view.rescale_keep->isChecked()) {
1047 m_view.rescale_height->blockSignals(true);
1048 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1049 m_view.rescale_height->blockSignals(false);
1054 void RenderWidget::refreshCategory()
1056 m_view.format_list->blockSignals(true);
1057 m_view.format_list->clear();
1058 QListWidgetItem *sizeItem;
1060 QString destination;
1061 if (m_view.destination_list->currentIndex() > 0)
1062 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1065 if (destination == "dvd") {
1066 m_view.open_dvd->setVisible(true);
1067 m_view.create_chapter->setVisible(true);
1069 m_view.open_dvd->setVisible(false);
1070 m_view.create_chapter->setVisible(false);
1073 if (destination == "websites")
1074 m_view.open_browser->setVisible(true);
1076 m_view.open_browser->setVisible(false);
1078 // hide groups that are not in the correct destination
1079 for (int i = 0; i < m_renderCategory.count(); i++) {
1080 sizeItem = m_renderCategory.at(i);
1081 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1082 m_view.format_list->addItem(sizeItem->clone());
1083 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1087 // activate first visible item
1088 QListWidgetItem * item = m_view.format_list->currentItem();
1090 m_view.format_list->setCurrentRow(0);
1091 item = m_view.format_list->currentItem();
1094 m_view.format_list->setEnabled(false);
1095 m_view.format_list->clear();
1096 m_view.size_list->setEnabled(false);
1097 m_view.size_list->clear();
1098 m_view.size_list->blockSignals(false);
1099 m_view.format_list->blockSignals(false);
1102 m_view.format_list->setEnabled(true);
1103 m_view.size_list->setEnabled(true);
1106 if (m_view.format_list->count() > 1)
1107 m_view.format_list->setVisible(true);
1109 m_view.format_list->setVisible(false);
1113 void RenderWidget::refreshView()
1115 if (!m_view.format_list->currentItem()) return;
1116 m_view.size_list->blockSignals(true);
1117 m_view.size_list->clear();
1118 QListWidgetItem *sizeItem;
1120 QString group = m_view.format_list->currentItem()->text();
1121 QString destination;
1122 if (m_view.destination_list->currentIndex() > 0)
1123 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1124 KIcon brokenIcon("dialog-close");
1125 KIcon warningIcon("dialog-warning");
1127 const QStringList formatsList = KdenliveSettings::supportedformats();
1128 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1129 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1131 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1132 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1133 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1135 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1136 for (int i = 0; i < m_renderItems.count(); i++) {
1137 sizeItem = m_renderItems.at(i);
1138 QListWidgetItem *dupItem = NULL;
1139 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1140 std = sizeItem->data(StandardRole).toString();
1141 if (!std.isEmpty()) {
1142 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1143 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1144 dupItem = sizeItem->clone();
1146 dupItem = sizeItem->clone();
1150 m_view.size_list->addItem(dupItem);
1151 std = dupItem->data(ParamsRole).toString();
1152 // Make sure the selected profile uses the same frame rate as project profile
1153 if (std.contains("mlt_profile=")) {
1154 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1155 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1156 if (p.frame_rate_den > 0) {
1157 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1158 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1159 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1160 dupItem->setIcon(brokenIcon);
1161 dupItem->setForeground(disabled);
1166 // Make sure the selected profile uses an installed avformat codec / format
1167 if (!formatsList.isEmpty()) {
1169 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1170 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1171 if (!format.isEmpty()) {
1172 format = format.section(' ', 0, 0).toLower();
1173 if (!formatsList.contains(format)) {
1174 kDebug() << "***** UNSUPPORTED F: " << format;
1175 //sizeItem->setHidden(true);
1176 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1177 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1178 dupItem->setIcon(brokenIcon);
1179 dupItem->setForeground(disabled);
1183 if (!acodecsList.isEmpty()) {
1185 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1186 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1187 if (!format.isEmpty()) {
1188 format = format.section(' ', 0, 0).toLower();
1189 if (!acodecsList.contains(format)) {
1190 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1191 //sizeItem->setHidden(true);
1192 //sizeItem->setFlags(Qt::ItemIsSelectable);
1193 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1194 dupItem->setIcon(brokenIcon);
1195 dupItem->setForeground(disabled);
1196 dupItem->setBackground(disabledbg);
1200 if (!vcodecsList.isEmpty()) {
1202 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1203 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1204 if (!format.isEmpty()) {
1205 format = format.section(' ', 0, 0).toLower();
1206 if (!vcodecsList.contains(format)) {
1207 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1208 //sizeItem->setHidden(true);
1209 //sizeItem->setFlags(Qt::ItemIsSelectable);
1210 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1211 dupItem->setIcon(brokenIcon);
1212 dupItem->setForeground(disabled);
1216 if (std.contains(" profile=") || std.startsWith("profile=")) {
1217 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1218 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1219 dupItem->setToolTip(i18n("This render profile uses a 'profile' parameter.<br />Unless you know what you are doing you will probably have to change it to 'mlt_profile'."));
1220 dupItem->setIcon(warningIcon);
1225 // m_view.size_list->sortItems();
1226 focusFirstVisibleItem();
1227 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1228 m_view.size_list->blockSignals(false);
1229 m_view.format_list->blockSignals(false);
1230 if (m_view.size_list->count() > 0)
1233 m_view.advanced_params->clear();
1236 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1238 if (url.isEmpty()) url = KUrl(m_projectFolder);
1239 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1240 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1243 if (extension.at(0) == '.') ext = extension;
1244 else ext = '.' + extension;
1246 if (filename.isEmpty()) filename = i18n("untitled");
1248 int pos = filename.lastIndexOf('.');
1249 if (pos == 0) filename.append(ext);
1251 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1252 filename = filename.left(pos) + ext;
1256 return KUrl(directory + filename);
1259 void RenderWidget::refreshParams()
1261 // Format not available (e.g. codec not installed); Disable start button
1262 QListWidgetItem *item = m_view.size_list->currentItem();
1263 if (!item || item->isHidden()) {
1264 m_view.advanced_params->clear();
1265 m_view.buttonRender->setEnabled(false);
1266 m_view.buttonGenerateScript->setEnabled(false);
1269 errorMessage(item->toolTip());
1270 QString params = item->data(ParamsRole).toString();
1271 QString extension = item->data(ExtensionRole).toString();
1272 m_view.advanced_params->setPlainText(params);
1273 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1274 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1275 // profile has a fixed size, do not allow resize
1276 m_view.rescale->setEnabled(false);
1277 m_view.rescale_box->setEnabled(false);
1279 m_view.rescale->setEnabled(true);
1280 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1282 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1283 m_view.out_file->setUrl(url);
1284 // if (!url.isEmpty()) {
1285 // QString path = url.path();
1286 // int pos = path.lastIndexOf('.') + 1;
1287 // if (pos == 0) path.append('.' + extension);
1288 // else path = path.left(pos) + extension;
1289 // m_view.out_file->setUrl(KUrl(path));
1291 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1293 m_view.out_file->setFilter("*." + extension);
1294 QString edit = item->data(EditableRole).toString();
1295 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1296 m_view.buttonDelete->setEnabled(false);
1297 m_view.buttonEdit->setEnabled(false);
1299 m_view.buttonDelete->setEnabled(true);
1300 m_view.buttonEdit->setEnabled(true);
1303 // setup comboBox with bitrates
1304 m_view.comboBitrates->clear();
1305 if (params.contains("bitrate")) {
1306 m_view.comboBitrates->setEnabled(true);
1307 m_view.bitrateLabel->setEnabled(true);
1308 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1309 QStringList bitrates = item->data(BitratesRole).toStringList();
1310 foreach (QString bitrate, bitrates)
1311 m_view.comboBitrates->addItem(bitrate);
1312 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1313 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1316 m_view.comboBitrates->setEnabled(false);
1317 m_view.bitrateLabel->setEnabled(false);
1320 // setup comboBox with audiobitrates
1321 m_view.comboAudioBitrates->clear();
1322 if (params.contains("audiobitrate")) {
1323 m_view.comboAudioBitrates->setEnabled(true);
1324 m_view.audiobitrateLabel->setEnabled(true);
1325 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1326 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1327 foreach (QString bitrate, audiobitrates)
1328 m_view.comboAudioBitrates->addItem(bitrate);
1329 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1330 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1333 m_view.comboAudioBitrates->setEnabled(false);
1334 m_view.audiobitrateLabel->setEnabled(false);
1337 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1339 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1341 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1342 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1345 void RenderWidget::reloadProfiles()
1350 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1352 m_view.size_list->blockSignals(true);
1353 m_view.format_list->blockSignals(true);
1354 m_view.size_list->clear();
1355 m_view.format_list->clear();
1356 m_view.destination_list->clear();
1357 qDeleteAll(m_renderItems);
1358 qDeleteAll(m_renderCategory);
1359 m_renderItems.clear();
1360 m_renderCategory.clear();
1361 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1362 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1363 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1364 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1365 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1366 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1367 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1368 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1370 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1371 parseFile(exportFile, false);
1374 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1375 QDir directory = QDir(exportFolder);
1378 QStringList fileList = directory.entryList(filter, QDir::Files);
1379 // We should parse customprofiles.xml in last position, so that user profiles
1380 // can also override profiles installed by KNewStuff
1381 fileList.removeAll("customprofiles.xml");
1382 foreach(const QString &filename, fileList)
1383 parseFile(exportFolder + filename, true);
1384 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1386 if (!meta.isEmpty()) {
1387 m_view.destination_list->blockSignals(true);
1388 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1389 m_view.destination_list->blockSignals(false);
1392 QList<QListWidgetItem *> child;
1393 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1394 if (!child.isEmpty()) {
1395 for (int i = 0; i < child.count(); i++) {
1396 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1397 m_view.format_list->setCurrentItem(child.at(i));
1403 m_view.size_list->blockSignals(false);
1404 m_view.format_list->blockSignals(false);
1405 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1406 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1409 void RenderWidget::parseFile(QString exportFile, bool editable)
1411 kDebug() << "// Parsing file: " << exportFile;
1412 kDebug() << "------------------------------";
1414 QFile file(exportFile);
1415 doc.setContent(&file, false);
1417 QDomElement documentElement;
1418 QDomElement profileElement;
1420 QDomNodeList groups = doc.elementsByTagName("group");
1421 QListWidgetItem *item = NULL;
1422 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1423 bool replaceVorbisCodec = false;
1424 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1425 bool replaceLibfaacCodec = false;
1426 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1429 if (editable || groups.count() == 0) {
1430 QDomElement profiles = doc.documentElement();
1431 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1432 kDebug() << "// OLD profile version";
1433 // this is an old profile version, update it
1434 QDomDocument newdoc;
1435 QDomElement newprofiles = newdoc.createElement("profiles");
1436 newprofiles.setAttribute("version", 1);
1437 newdoc.appendChild(newprofiles);
1438 QDomNodeList profilelist = doc.elementsByTagName("profile");
1439 for (int i = 0; i < profilelist.count(); i++) {
1440 QString category = i18nc("Category Name", "Custom");
1442 QDomNode parent = profilelist.at(i).parentNode();
1443 if (!parent.isNull()) {
1444 QDomElement parentNode = parent.toElement();
1445 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1446 extension = parentNode.attribute("extension");
1448 profilelist.at(i).toElement().setAttribute("category", category);
1449 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1450 QDomNode n = profilelist.at(i).cloneNode();
1451 newprofiles.appendChild(newdoc.importNode(n, true));
1453 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1454 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1457 QTextStream out(&file);
1458 out << newdoc.toString();
1460 parseFile(exportFile, editable);
1464 QDomNode node = doc.elementsByTagName("profile").at(0);
1465 if (node.isNull()) {
1466 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1470 while (!node.isNull()) {
1471 QDomElement profile = node.toElement();
1472 QString profileName = profile.attribute("name");
1473 QString standard = profile.attribute("standard");
1474 QString params = profile.attribute("args");
1476 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1477 // replace vorbis with libvorbis
1478 params = params.replace("vorbis", "libvorbis");
1480 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1481 // replace libfaac with aac
1482 params = params.replace("aac", "libfaac");
1485 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1486 QString dest = profile.attribute("destinationid");
1487 QString prof_extension = profile.attribute("extension");
1488 if (!prof_extension.isEmpty()) extension = prof_extension;
1489 bool exists = false;
1490 for (int j = 0; j < m_renderCategory.count(); j++) {
1491 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1498 QListWidgetItem *itemcat = new QListWidgetItem(category);
1499 itemcat->setData(MetaGroupRole, dest);
1500 m_renderCategory.append(itemcat);
1503 // Check if item with same name already exists and replace it,
1504 // allowing to override default profiles
1507 for (int j = 0; j < m_renderItems.count(); j++) {
1508 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1509 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1515 item = new QListWidgetItem(profileName); // , m_view.size_list
1516 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1517 item->setData(GroupRole, category);
1518 item->setData(MetaGroupRole, dest);
1519 item->setData(ExtensionRole, extension);
1520 item->setData(RenderRole, "avformat");
1521 item->setData(StandardRole, standard);
1522 item->setData(ParamsRole, params);
1523 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1524 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1525 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1526 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1527 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1529 item->setData(EditableRole, exportFile);
1530 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1531 else item->setIcon(KIcon("applications-internet"));
1533 m_renderItems.append(item);
1534 node = doc.elementsByTagName("profile").at(count);
1542 QString profileName;
1544 QString prof_extension;
1548 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1551 while (!groups.item(i).isNull()) {
1552 documentElement = groups.item(i).toElement();
1553 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1554 QString metagroupName;
1555 QString metagroupId;
1556 if (!gname.isNull()) {
1557 metagroupName = gname.firstChild().nodeValue();
1558 metagroupId = gname.toElement().attribute("id");
1560 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1561 if (metagroupId == "dvd") icon = KIcon("media-optical");
1562 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1563 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1564 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1565 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1566 else if (metagroupId == "mobile") icon = KIcon("pda");
1567 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1570 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1571 extension = documentElement.attribute("extension", QString());
1572 renderer = documentElement.attribute("renderer", QString());
1573 bool exists = false;
1574 for (int j = 0; j < m_renderCategory.count(); j++) {
1575 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1581 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1582 itemcat->setData(MetaGroupRole, metagroupId);
1583 m_renderCategory.append(itemcat);
1586 QDomNode n = groups.item(i).firstChild();
1587 while (!n.isNull()) {
1588 if (n.toElement().tagName() != "profile") {
1589 n = n.nextSibling();
1592 profileElement = n.toElement();
1593 profileName = profileElement.attribute("name");
1594 standard = profileElement.attribute("standard");
1595 bitrates = profileElement.attribute("bitrates");
1596 defaultBitrate = profileElement.attribute("defaultbitrate");
1597 audioBitrates = profileElement.attribute("audiobitrates");
1598 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1599 params = profileElement.attribute("args");
1601 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1602 // replace vorbis with libvorbis
1603 params = params.replace("vorbis", "libvorbis");
1605 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1606 // replace libfaac with aac
1607 params = params.replace("aac", "libfaac");
1610 prof_extension = profileElement.attribute("extension");
1611 if (!prof_extension.isEmpty()) extension = prof_extension;
1612 item = new QListWidgetItem(profileName); //, m_view.size_list);
1613 item->setData(GroupRole, groupName);
1614 item->setData(MetaGroupRole, metagroupId);
1615 item->setData(ExtensionRole, extension);
1616 item->setData(RenderRole, renderer);
1617 item->setData(StandardRole, standard);
1618 item->setData(ParamsRole, params);
1619 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1620 item->setData(DefaultBitrateRole, defaultBitrate);
1621 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1622 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1623 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1624 if (editable) item->setData(EditableRole, exportFile);
1625 m_renderItems.append(item);
1626 n = n.nextSibling();
1633 void RenderWidget::setRenderJob(const QString &dest, int progress)
1635 QTreeWidgetItem *item;
1636 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1637 if (!existing.isEmpty()) item = existing.at(0);
1639 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1640 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1641 if (progress == 0) {
1642 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1643 item->setIcon(0, KIcon("media-playback-pause"));
1644 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1647 item->setData(2, Qt::UserRole, progress);
1648 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1649 if (progress == 0) {
1650 item->setIcon(0, KIcon("system-run"));
1651 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1652 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1655 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1656 int seconds = startTime.secsTo(QTime::currentTime());;
1657 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1658 item->setData(1, Qt::UserRole, t);
1662 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1664 QTreeWidgetItem *item;
1665 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1666 if (!existing.isEmpty()) item = existing.at(0);
1668 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1669 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1671 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1673 // Job finished successfully
1674 item->setIcon(0, KIcon("dialog-ok"));
1675 item->setData(2, Qt::UserRole, 100);
1676 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1677 int seconds = startTime.secsTo(QTime::currentTime());
1678 const QTime tm = QTime().addSecs(seconds);
1679 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1680 item->setData(1, Qt::UserRole, t);
1681 QString itemGroup = item->data(0, Qt::UserRole).toString();
1682 if (itemGroup == "dvd") {
1683 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1684 } else if (itemGroup == "websites") {
1685 QString url = item->data(0, Qt::UserRole + 1).toString();
1686 if (!url.isEmpty()) new KRun(url, this);
1688 } else if (status == -2) {
1689 // Rendering crashed
1690 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1691 item->setIcon(0, KIcon("dialog-close"));
1692 item->setData(2, Qt::UserRole, 100);
1693 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1694 m_view.error_log->append(error);
1695 m_view.error_log->append("<hr />");
1696 m_view.error_box->setVisible(true);
1697 } else if (status == -3) {
1699 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1700 item->setIcon(0, KIcon("dialog-cancel"));
1701 item->setData(2, Qt::UserRole, 100);
1704 checkRenderStatus();
1707 void RenderWidget::slotAbortCurrentJob()
1709 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1711 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1712 emit abortProcess(current->text(1));
1716 checkRenderStatus();
1721 void RenderWidget::slotStartCurrentJob()
1723 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1724 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1725 startRendering(current);
1726 m_view.start_job->setEnabled(false);
1729 void RenderWidget::slotCheckJob()
1731 bool activate = false;
1732 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1734 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1735 m_view.abort_job->setText(i18n("Abort Job"));
1736 m_view.start_job->setEnabled(false);
1738 m_view.abort_job->setText(i18n("Remove Job"));
1739 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1743 m_view.abort_job->setEnabled(activate);
1744 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1745 current = m_view.running_jobs->topLevelItem(i);
1746 if (current == m_view.running_jobs->currentItem()) {
1747 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1748 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1752 void RenderWidget::slotCLeanUpJobs()
1755 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1757 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1760 current = m_view.running_jobs->topLevelItem(ix);
1765 void RenderWidget::parseScriptFiles()
1767 QStringList scriptsFilter;
1768 scriptsFilter << "*.sh";
1769 m_view.scripts_list->clear();
1771 QTreeWidgetItem *item;
1772 // List the project scripts
1773 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1774 for (int i = 0; i < scriptFiles.size(); ++i) {
1775 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1779 QFile file(scriptpath.path());
1780 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1781 QTextStream stream(&file);
1782 while (!stream.atEnd()) {
1783 QString line = stream.readLine();
1784 if (line.startsWith("TARGET=")) {
1785 target = line.section("TARGET=\"", 1);
1786 target = target.section('"', 0, 0);
1787 } else if (line.startsWith("RENDERER=\"")) {
1788 renderer = line.section("RENDERER=", 1);
1789 renderer = renderer.section('"', 0, 0);
1790 } else if (line.startsWith("MELT=\"")) {
1791 melt = line.section("MELT=", 1);
1792 melt = melt.section('"', 0, 0);
1797 if (target.isEmpty()) continue;
1798 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1799 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1800 item->setIcon(0, KIcon("dialog-cancel"));
1801 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1802 item->setData(0, Qt::UserRole, '1');
1803 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1804 item->setIcon(0, KIcon("dialog-cancel"));
1805 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1806 item->setData(0, Qt::UserRole, '1');
1807 } else item->setIcon(0, KIcon("application-x-executable-script"));
1808 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1809 item->setData(1, Qt::UserRole, KUrl(target).path());
1810 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1812 // bool activate = false;
1813 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1815 m_view.scripts_list->setCurrentItem(script);
1816 script->setSelected(true);
1819 // m_view.start_script->setEnabled(activate);
1820 // m_view.delete_script->setEnabled(activate);
1823 void RenderWidget::slotCheckScript()
1825 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1826 if (current == NULL) return;
1827 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1828 m_view.delete_script->setEnabled(true);
1829 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1830 current = m_view.scripts_list->topLevelItem(i);
1831 if (current == m_view.scripts_list->currentItem()) {
1832 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1833 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1837 void RenderWidget::slotStartScript()
1839 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1841 QString destination = item->data(1, Qt::UserRole).toString();
1842 QString path = item->data(1, Qt::UserRole + 1).toString();
1843 // Insert new job in queue
1844 QTreeWidgetItem *renderItem;
1845 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1846 kDebug() << "------ START SCRIPT";
1847 if (!existing.isEmpty()) {
1848 renderItem = existing.at(0);
1849 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1850 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"));
1853 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1854 kDebug() << "------ START SCRIPT 2";
1855 renderItem->setData(2, Qt::UserRole, 0);
1856 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1857 renderItem->setIcon(0, KIcon("media-playback-pause"));
1858 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1859 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1860 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1861 renderItem->setData(1, Qt::UserRole + 3, path);
1862 renderItem->setData(1, Qt::UserRole + 4, '1');
1863 checkRenderStatus();
1864 m_view.tabWidget->setCurrentIndex(1);
1868 void RenderWidget::slotDeleteScript()
1870 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1872 QString path = item->data(1, Qt::UserRole + 1).toString();
1873 KIO::NetAccess::del(path + ".mlt", this);
1874 KIO::NetAccess::del(path, this);
1879 void RenderWidget::slotGenerateScript()
1881 slotPrepareExport(true);
1884 void RenderWidget::slotHideLog()
1886 m_view.error_box->setVisible(false);
1889 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1891 m_view.destination_list->blockSignals(true);
1892 m_view.format_list->blockSignals(true);
1893 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1894 int exportAudio = props.value("renderexportaudio").toInt();
1895 switch (exportAudio) {
1897 m_view.export_audio->setCheckState(Qt::Unchecked);
1900 m_view.export_audio->setCheckState(Qt::Checked);
1903 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1905 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1906 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1907 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1908 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1909 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1910 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1911 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1912 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1914 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1915 else if (props.value("renderguide") == "1") {
1916 m_view.render_guide->setChecked(true);
1917 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1918 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1919 } else m_view.render_full->setChecked(true);
1920 slotUpdateGuideBox();
1922 QString url = props.value("renderurl");
1923 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1926 for (int i = 0; i < m_view.destination_list->count(); i++) {
1927 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1928 m_view.destination_list->setCurrentIndex(i);
1935 QString group = props.value("rendercategory");
1936 if (!group.isEmpty()) {
1937 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1938 if (!childs.isEmpty()) {
1939 m_view.format_list->setCurrentItem(childs.at(0));
1940 m_view.format_list->scrollToItem(childs.at(0));
1946 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1947 if (!childs.isEmpty()) {
1948 m_view.size_list->setCurrentItem(childs.at(0));
1949 m_view.size_list->scrollToItem(childs.at(0));
1952 m_view.destination_list->blockSignals(false);
1953 m_view.format_list->blockSignals(false);
1957 bool RenderWidget::startWaitingRenderJobs()
1959 m_blockProcessing = true;
1960 QString autoscriptFile = getFreeScriptName("auto");
1961 QFile file(autoscriptFile);
1962 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1963 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1964 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1968 QTextStream outStream(&file);
1969 outStream << "#! /bin/sh" << "\n" << "\n";
1970 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1972 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1973 if (item->data(1, Qt::UserRole + 4).isNull()) {
1974 // Add render process for item
1975 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1976 outStream << m_renderer << " " << params << "\n";
1979 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1982 item = m_view.running_jobs->itemBelow(item);
1984 // erase itself when rendering is finished
1985 outStream << "rm " << autoscriptFile << "\n" << "\n";
1986 if (file.error() != QFile::NoError) {
1987 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1989 m_blockProcessing = false;
1993 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1994 QProcess::startDetached(autoscriptFile, QStringList());
1998 QString RenderWidget::getFreeScriptName(const QString &prefix)
2001 QString scriptsFolder = m_projectFolder + "scripts/";
2002 KStandardDirs::makeDir(scriptsFolder);
2004 while (path.isEmpty() || QFile::exists(path)) {
2006 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2011 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2013 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
2015 urls.append(KUrl(item->text(1)));
2016 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2019 void RenderWidget::missingClips(bool hasMissing)
2022 m_view.errorLabel->setText(i18n("Check missing clips"));
2023 m_view.errorBox->setHidden(false);
2024 } else m_view.errorBox->setHidden(true);
2027 void RenderWidget::errorMessage(const QString &message)
2029 if (!message.isEmpty()) {
2030 m_view.errorLabel->setText(message);
2031 m_view.errorBox->setHidden(false);
2034 m_view.errorBox->setHidden(true);
2035 m_view.errorLabel->setText(QString());
2040 void RenderWidget::slotUpdateEncodeThreads(int val)
2042 KdenliveSettings::setEncodethreads(val);
2045 void RenderWidget::slotUpdateRescaleWidth(int val)
2047 KdenliveSettings::setDefaultrescalewidth(val);
2048 if (!m_view.rescale_keep->isChecked()) return;
2049 m_view.rescale_height->blockSignals(true);
2050 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2051 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2052 m_view.rescale_height->blockSignals(false);
2055 void RenderWidget::slotUpdateRescaleHeight(int val)
2057 KdenliveSettings::setDefaultrescaleheight(val);
2058 if (!m_view.rescale_keep->isChecked()) return;
2059 m_view.rescale_width->blockSignals(true);
2060 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2061 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2062 m_view.rescale_width->blockSignals(false);
2065 void RenderWidget::slotSwitchAspectRatio()
2067 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2068 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2071 void RenderWidget::slotUpdateAudioLabel(int ix)
2073 if (ix == Qt::PartiallyChecked)
2074 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2076 m_view.export_audio->setText(i18n("Export audio"));
2079 bool RenderWidget::automaticAudioExport() const
2081 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2084 bool RenderWidget::selectedAudioExport() const
2086 return (m_view.export_audio->checkState() != Qt::Unchecked);
2089 void RenderWidget::updateProxyConfig(bool enable)
2091 m_view.proxy_render->setHidden(!enable);
2094 bool RenderWidget::proxyRendering()
2096 return m_view.proxy_render->isChecked();