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, MltVideoProfile profile, QWidget * parent) :
71 m_projectFolder(projectfolder),
73 m_blockProcessing(false)
76 setWindowTitle(i18n("Rendering"));
77 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
78 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
79 m_view.buttonDelete->setEnabled(false);
81 m_view.buttonEdit->setIcon(KIcon("document-properties"));
82 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
83 m_view.buttonEdit->setEnabled(false);
85 m_view.buttonSave->setIcon(KIcon("document-new"));
86 m_view.buttonSave->setToolTip(i18n("Create new profile"));
88 m_view.buttonInfo->setIcon(KIcon("help-about"));
89 m_view.hide_log->setIcon(KIcon("go-down"));
91 m_view.buttonFavorite->setIcon(KIcon("favorites"));
92 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
94 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
96 m_view.buttonRender->setEnabled(false);
97 m_view.buttonGenerateScript->setEnabled(false);
98 m_view.rescale_box->setEnabled(false);
99 m_view.guides_box->setVisible(false);
100 m_view.open_dvd->setVisible(false);
101 m_view.create_chapter->setVisible(false);
102 m_view.open_browser->setVisible(false);
103 m_view.error_box->setVisible(false);
104 m_view.tc_type->setEnabled(false);
105 m_view.checkTwoPass->setEnabled(false);
107 if (KdenliveSettings::showrenderparams()) {
108 m_view.buttonInfo->setDown(true);
109 } else m_view.advanced_params->hide();
111 m_view.proxy_render->setHidden(!enableProxy);
113 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
114 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
115 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
116 int height = QFontInfo(font()).pixelSize();
117 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
118 m_view.errorBox->setHidden(true);
120 #if KDE_IS_VERSION(4,7,0)
121 m_infoMessage = new KMessageWidget;
122 QGridLayout *s = static_cast <QGridLayout*> (m_view.tab->layout());
123 s->addWidget(m_infoMessage, 16, 0, 1, -1);
124 m_infoMessage->setCloseButtonVisible(false);
125 m_infoMessage->hide();
128 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
129 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
130 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
132 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
133 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
134 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
135 m_view.rescale_keep->setIcon(KIcon("insert-link"));
136 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
137 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
139 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
140 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
142 m_view.abort_job->setEnabled(false);
143 m_view.start_script->setEnabled(false);
144 m_view.delete_script->setEnabled(false);
146 m_view.format_list->setAlternatingRowColors(true);
147 m_view.size_list->setAlternatingRowColors(true);
149 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
150 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
154 m_view.running_jobs->setUniformRowHeights(false);
155 m_view.scripts_list->setUniformRowHeights(false);
156 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
157 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
158 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
159 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
160 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
162 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
164 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
165 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
166 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
167 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
169 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
170 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
171 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
172 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
174 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
175 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
176 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
177 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
178 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
179 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
180 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
181 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
182 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
184 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
186 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
187 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
188 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
190 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
191 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
193 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
195 m_view.splitter->setStretchFactor(1, 5);
196 m_view.splitter->setStretchFactor(0, 2);
198 m_view.out_file->setMode(KFile::File);
200 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
201 m_jobsDelegate = new RenderViewDelegate(this);
202 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
204 QHeaderView *header = m_view.running_jobs->header();
205 header->setResizeMode(0, QHeaderView::Fixed);
206 header->resizeSection(0, 30);
207 header->setResizeMode(1, QHeaderView::Interactive);
208 header->setResizeMode(2, QHeaderView::Fixed);
209 header->resizeSection(1, width() * 2 / 3 - 15);
210 header->setResizeMode(2, QHeaderView::Interactive);
211 //header->setResizeMode(1, QHeaderView::Fixed);
214 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
215 m_scriptsDelegate = new RenderViewDelegate(this);
216 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
217 header = m_view.scripts_list->header();
218 header->setResizeMode(0, QHeaderView::Fixed);
219 header->resizeSection(0, 30);
221 // Find path for Kdenlive renderer
222 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
223 if (!QFile::exists(m_renderer)) {
224 m_renderer = KStandardDirs::findExe("kdenlive_render");
225 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
226 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
229 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
230 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
231 m_view.shutdown->setEnabled(false);
233 focusFirstVisibleItem();
237 QSize RenderWidget::sizeHint() const
239 // Make sure the widget has minimum size on opening
240 return QSize(200, 200);
243 RenderWidget::~RenderWidget()
245 m_view.running_jobs->blockSignals(true);
246 m_view.scripts_list->blockSignals(true);
247 m_view.running_jobs->clear();
248 m_view.scripts_list->clear();
249 delete m_jobsDelegate;
250 delete m_scriptsDelegate;
251 #if KDE_IS_VERSION(4,7,0)
252 delete m_infoMessage;
256 void RenderWidget::slotEditItem(QListWidgetItem *item)
258 QString edit = item->data(EditableRole).toString();
259 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
260 else slotEditProfile();
263 void RenderWidget::showInfoPanel()
265 if (m_view.advanced_params->isVisible()) {
266 m_view.advanced_params->setVisible(false);
267 m_view.buttonInfo->setDown(false);
268 KdenliveSettings::setShowrenderparams(false);
270 m_view.advanced_params->setVisible(true);
271 m_view.buttonInfo->setDown(true);
272 KdenliveSettings::setShowrenderparams(true);
276 void RenderWidget::setDocumentPath(const QString &path)
278 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
279 const QString fileName = m_view.out_file->url().fileName();
280 m_view.out_file->setUrl(KUrl(path + fileName));
282 m_projectFolder = path;
287 void RenderWidget::slotUpdateGuideBox()
289 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
292 void RenderWidget::slotCheckStartGuidePosition()
294 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
295 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
298 void RenderWidget::slotCheckEndGuidePosition()
300 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
301 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
304 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
306 m_view.guide_start->clear();
307 m_view.guide_end->clear();
308 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
309 if (nodes.count() > 0) {
310 m_view.guide_start->addItem(i18n("Beginning"), "0");
311 m_view.render_guide->setEnabled(true);
312 m_view.create_chapter->setEnabled(true);
314 m_view.render_guide->setEnabled(false);
315 m_view.create_chapter->setEnabled(false);
317 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
318 for (int i = 0; i < nodes.count(); i++) {
319 QDomElement e = nodes.item(i).toElement();
321 GenTime pos = GenTime(e.attribute("time").toDouble());
322 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
323 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
324 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
327 if (nodes.count() > 0)
328 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
332 * Will be called when the user selects an output file via the file dialog.
333 * File extension will be added automatically.
335 void RenderWidget::slotUpdateButtons(KUrl url)
337 if (m_view.out_file->url().isEmpty()) {
338 m_view.buttonGenerateScript->setEnabled(false);
339 m_view.buttonRender->setEnabled(false);
341 updateButtons(); // This also checks whether the selected format is available
344 QListWidgetItem *item = m_view.size_list->currentItem();
346 m_view.buttonRender->setEnabled(false);
347 m_view.buttonGenerateScript->setEnabled(false);
350 QString extension = item->data(ExtensionRole).toString();
351 url = filenameWithExtension(url, extension);
352 m_view.out_file->setUrl(url);
357 * Will be called when the user changes the output file path in the text line.
358 * File extension must NOT be added, would make editing impossible!
360 void RenderWidget::slotUpdateButtons()
362 if (m_view.out_file->url().isEmpty()) {
363 m_view.buttonRender->setEnabled(false);
364 m_view.buttonGenerateScript->setEnabled(false);
366 updateButtons(); // This also checks whether the selected format is available
370 void RenderWidget::slotSaveProfile()
372 //TODO: update to correctly use metagroups
373 Ui::SaveProfile_UI ui;
374 QDialog *d = new QDialog(this);
377 for (int i = 0; i < m_view.destination_list->count(); i++)
378 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
380 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
381 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
383 QString customGroup = m_view.format_list->currentItem()->text();
384 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
385 ui.group_name->setText(customGroup);
387 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
388 ui.parameters->setText(arguments.join(" "));
389 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
390 ui.profile_name->setFocus();
392 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
393 QString newProfileName = ui.profile_name->text().simplified();
394 QString newGroupName = ui.group_name->text().simplified();
395 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
396 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
399 QDomElement profileElement = doc.createElement("profile");
400 profileElement.setAttribute("name", newProfileName);
401 profileElement.setAttribute("category", newGroupName);
402 profileElement.setAttribute("destinationid", newMetaGroupId);
403 profileElement.setAttribute("extension", ui.extension->text().simplified());
404 QString args = ui.parameters->toPlainText().simplified();
405 profileElement.setAttribute("args", args);
406 if (args.contains("%bitrate")) {
407 // profile has a variable bitrate
408 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
409 QStringList bitrateValues;
410 for (int i = 0; i < m_view.comboBitrates->count(); i++)
411 bitrateValues << m_view.comboBitrates->itemText(i);
412 profileElement.setAttribute("bitrates", bitrateValues.join(","));
414 if (args.contains("%audiobitrate")) {
415 // profile has a variable bitrate
416 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
417 QStringList bitrateValues;
418 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
419 bitrateValues << m_view.comboAudioBitrates->itemText(i);
420 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
422 doc.appendChild(profileElement);
423 saveProfile(doc.documentElement());
425 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
431 void RenderWidget::saveProfile(QDomElement newprofile)
433 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
435 QFile file(exportFile);
436 doc.setContent(&file, false);
438 QDomElement documentElement;
439 QDomElement profiles = doc.documentElement();
440 if (profiles.isNull() || profiles.tagName() != "profiles") {
442 profiles = doc.createElement("profiles");
443 profiles.setAttribute("version", 1);
444 doc.appendChild(profiles);
446 int version = profiles.attribute("version", 0).toInt();
448 kDebug() << "// OLD profile version";
450 profiles = doc.createElement("profiles");
451 profiles.setAttribute("version", 1);
452 doc.appendChild(profiles);
456 QDomNodeList profilelist = doc.elementsByTagName("profile");
458 while (!profilelist.item(i).isNull()) {
459 // make sure a profile with same name doesn't exist
460 documentElement = profilelist.item(i).toElement();
461 QString profileName = documentElement.attribute("name");
462 if (profileName == newprofile.attribute("name")) {
463 // a profile with that same name already exists
465 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);
467 if (profileName == newProfileName) {
468 profiles.removeChild(profilelist.item(i));
475 profiles.appendChild(newprofile);
477 //QCString save = doc.toString().utf8();
479 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
480 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
483 QTextStream out(&file);
484 out << doc.toString();
485 if (file.error() != QFile::NoError) {
486 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
493 void RenderWidget::slotCopyToFavorites()
495 QListWidgetItem *item = m_view.size_list->currentItem();
497 QString currentGroup = m_view.format_list->currentItem()->text();
499 QString params = item->data(ParamsRole).toString();
500 QString extension = item->data(ExtensionRole).toString();
501 QString currentProfile = item->text();
503 QDomElement profileElement = doc.createElement("profile");
504 profileElement.setAttribute("name", currentProfile);
505 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
506 profileElement.setAttribute("destinationid", "favorites");
507 profileElement.setAttribute("extension", extension);
508 profileElement.setAttribute("args", params);
509 profileElement.setAttribute("bitrates", item->data(BitratesRole).toStringList().join(","));
510 profileElement.setAttribute("defaultbitrate", item->data(DefaultBitrateRole).toString());
511 profileElement.setAttribute("audiobitrates", item->data(AudioBitratesRole).toStringList().join(","));
512 profileElement.setAttribute("defaultaudiobitrate", item->data(DefaultAudioBitrateRole).toString());
513 doc.appendChild(profileElement);
514 saveProfile(doc.documentElement());
515 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
518 void RenderWidget::slotEditProfile()
520 QListWidgetItem *item = m_view.size_list->currentItem();
522 QString currentGroup = m_view.format_list->currentItem()->text();
524 QString params = item->data(ParamsRole).toString();
525 QString extension = item->data(ExtensionRole).toString();
526 QString currentProfile = item->text();
528 Ui::SaveProfile_UI ui;
529 QDialog *d = new QDialog(this);
532 for (int i = 0; i < m_view.destination_list->count(); i++)
533 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
535 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
536 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
538 QString customGroup = m_view.format_list->currentItem()->text();
539 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
540 ui.group_name->setText(customGroup);
542 ui.profile_name->setText(currentProfile);
543 ui.extension->setText(extension);
544 ui.parameters->setText(params);
545 ui.profile_name->setFocus();
546 d->setWindowTitle(i18n("Edit Profile"));
547 if (d->exec() == QDialog::Accepted) {
548 slotDeleteProfile(false);
549 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
551 QFile file(exportFile);
552 doc.setContent(&file, false);
554 QDomElement documentElement;
555 QDomElement profiles = doc.documentElement();
557 if (profiles.isNull() || profiles.tagName() != "profiles") {
559 profiles = doc.createElement("profiles");
560 profiles.setAttribute("version", 1);
561 doc.appendChild(profiles);
564 int version = profiles.attribute("version", 0).toInt();
566 kDebug() << "// OLD profile version";
568 profiles = doc.createElement("profiles");
569 profiles.setAttribute("version", 1);
570 doc.appendChild(profiles);
573 QString newProfileName = ui.profile_name->text().simplified();
574 QString newGroupName = ui.group_name->text().simplified();
575 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
576 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
577 QDomNodeList profilelist = doc.elementsByTagName("profile");
579 while (!profilelist.item(i).isNull()) {
580 // make sure a profile with same name doesn't exist
581 documentElement = profilelist.item(i).toElement();
582 QString profileName = documentElement.attribute("name");
583 if (profileName == newProfileName) {
584 // a profile with that same name already exists
586 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);
588 if (profileName == newProfileName) {
589 profiles.removeChild(profilelist.item(i));
596 QDomElement profileElement = doc.createElement("profile");
597 profileElement.setAttribute("name", newProfileName);
598 profileElement.setAttribute("category", newGroupName);
599 profileElement.setAttribute("destinationid", newMetaGroupId);
600 profileElement.setAttribute("extension", ui.extension->text().simplified());
601 QString args = ui.parameters->toPlainText().simplified();
602 profileElement.setAttribute("args", args);
603 if (args.contains("%bitrate")) {
604 // profile has a variable bitrate
605 profileElement.setAttribute("defaultbitrate", m_view.comboBitrates->currentText());
606 QStringList bitrateValues;
607 for (int i = 0; i < m_view.comboBitrates->count(); i++)
608 bitrateValues << m_view.comboBitrates->itemText(i);
609 profileElement.setAttribute("bitrates", bitrateValues.join(","));
611 if (args.contains("%audiobitrate")) {
612 // profile has a variable bitrate
613 profileElement.setAttribute("defaultaudiobitrate", m_view.comboAudioBitrates->currentText());
614 QStringList bitrateValues;
615 for (int i = 0; i < m_view.comboAudioBitrates->count(); i++)
616 bitrateValues << m_view.comboAudioBitrates->itemText(i);
617 profileElement.setAttribute("audiobitrates", bitrateValues.join(","));
620 profiles.appendChild(profileElement);
622 //QCString save = doc.toString().utf8();
624 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
625 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
628 QTextStream out(&file);
629 out << doc.toString();
630 if (file.error() != QFile::NoError) {
631 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
636 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
640 void RenderWidget::slotDeleteProfile(bool refresh)
642 //TODO: delete a profile installed by KNewStuff the easy way
644 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
645 if (!edit.endsWith("customprofiles.xml")) {
646 // This is a KNewStuff installed file, process through KNS
647 KNS::Engine engine(0);
648 if (engine.init("kdenlive_render.knsrc")) {
649 KNS::Entry::List entries;
653 QString currentGroup = m_view.format_list->currentItem()->text();
654 QString currentProfile = m_view.size_list->currentItem()->text();
655 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
657 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
659 QFile file(exportFile);
660 doc.setContent(&file, false);
663 QDomElement documentElement;
664 QDomNodeList profiles = doc.elementsByTagName("profile");
670 while (!profiles.item(i).isNull()) {
671 documentElement = profiles.item(i).toElement();
672 profileName = documentElement.attribute("name");
673 groupName = documentElement.attribute("category");
674 destination = documentElement.attribute("destinationid");
676 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
677 kDebug() << "// GOT it: " << profileName;
678 doc.documentElement().removeChild(profiles.item(i));
684 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
685 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
688 QTextStream out(&file);
689 out << doc.toString();
690 if (file.error() != QFile::NoError) {
691 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
697 parseProfiles(metaGroupId, currentGroup);
698 focusFirstVisibleItem();
702 void RenderWidget::updateButtons()
704 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
705 m_view.buttonSave->setEnabled(false);
706 m_view.buttonDelete->setEnabled(false);
707 m_view.buttonEdit->setEnabled(false);
708 m_view.buttonRender->setEnabled(false);
709 m_view.buttonGenerateScript->setEnabled(false);
711 m_view.buttonSave->setEnabled(true);
712 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
713 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
714 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
715 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
716 m_view.buttonDelete->setEnabled(false);
717 m_view.buttonEdit->setEnabled(false);
719 m_view.buttonDelete->setEnabled(true);
720 m_view.buttonEdit->setEnabled(true);
726 void RenderWidget::focusFirstVisibleItem()
728 if (m_view.size_list->currentItem()) {
732 m_view.size_list->setCurrentRow(0);
736 void RenderWidget::slotPrepareExport(bool scriptExport)
738 if (!QFile::exists(KdenliveSettings::rendererpath())) {
739 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
742 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
743 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."));
746 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
749 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
750 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()));
754 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
758 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
760 QListWidgetItem *item = m_view.size_list->currentItem();
763 QString dest = m_view.out_file->url().path();
764 if (dest.isEmpty()) return;
766 // Check whether target file has an extension.
767 // If not, ask whether extension should be added or not.
768 QString extension = item->data(ExtensionRole).toString();
769 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
770 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
771 dest.append("." + extension);
777 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
781 QStringList overlayargs;
782 if (m_view.tc_overlay->isChecked()) {
783 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
784 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
785 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
786 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
789 QStringList render_process_args;
791 if (!scriptExport) render_process_args << "-erase";
792 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
795 render_process_args << QString("-pid:%1").arg(QCoreApplication::applicationPid());
797 // Set locale for render process if required
798 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
799 render_process_args << QString("-locale:%1").arg(QLocale().name());
802 double guideStart = 0;
805 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
806 else if (m_view.render_guide->isChecked()) {
807 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
808 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
809 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
810 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
813 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
816 render_process_args << "$MELT";
818 render_process_args << KdenliveSettings::rendererpath();
819 render_process_args << m_profile.path << item->data(RenderRole).toString();
820 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
821 else render_process_args << "-";
823 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
825 // Adjust frame scale
828 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
829 width = m_view.rescale_width->value();
830 height = m_view.rescale_height->value();
832 width = m_profile.width;
833 height = m_profile.height;
836 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
837 //renderArgs.replace("%height", QString::number((int)m_profile.height));
840 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
841 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
843 // disable audio if requested
844 if (!exportAudio) renderArgs.append(" an=1 ");
846 // Set the thread counts
847 if (!renderArgs.contains("threads=")) {
848 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
850 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
852 // Check if the rendering profile is different from project profile,
853 // in which case we need to use the producer_comsumer from MLT
854 QString std = renderArgs;
855 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
856 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
857 QString subsize = currentSize;
858 if (std.startsWith("s=")) {
859 subsize = std.section(' ', 0, 0).toLower();
860 subsize = subsize.section('=', 1, 1);
861 } else if (std.contains(" s=")) {
862 subsize = std.section(" s=", 1, 1);
863 subsize = subsize.section(' ', 0, 0).toLower();
864 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
865 subsize = QString(" s=%1x%2").arg(width).arg(height);
866 // Add current size parameter
867 renderArgs.append(subsize);
869 bool resizeProfile = (subsize != currentSize);
870 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
872 QScriptEngine sEngine;
873 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
874 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
875 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
876 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
878 for (int i = 0; i < paramsList.count(); ++i) {
879 QString paramName = paramsList.at(i).section('=', 0, 0);
880 QString paramValue = paramsList.at(i).section('=', 1, 1);
881 // If the profiles do not match we need to use the consumer tag
882 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
883 resizeProfile = true;
885 // evaluate expression
886 if (paramValue.startsWith('%')) {
887 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
888 paramsList[i] = paramName + '=' + paramValue;
890 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
894 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
896 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
897 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
898 render_process_args << paramsList;
900 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
904 // Generate script file
905 QFile file(scriptPath);
906 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
907 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
910 QTextStream outStream(&file);
911 outStream << "#! /bin/sh" << "\n" << "\n";
912 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
913 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
914 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
915 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
916 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
917 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
918 if (file.error() != QFile::NoError) {
919 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
924 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
926 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
927 m_view.tabWidget->setCurrentIndex(2);
931 // Save rendering profile to document
932 QMap <QString, QString> renderProps;
933 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
934 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
935 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
936 renderProps.insert("renderurl", dest);
937 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
938 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
939 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
940 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
941 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
942 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
943 int export_audio = 0;
944 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
945 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
946 renderProps.insert("renderexportaudio", QString::number(export_audio));
947 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
948 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
949 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
950 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
951 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
952 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
953 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
954 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
956 emit selectedRenderProfile(renderProps);
958 // insert item in running jobs list
959 QTreeWidgetItem *renderItem;
960 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
961 if (!existing.isEmpty()) {
962 renderItem = existing.at(0);
963 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
964 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"));
967 renderItem->setData(1, Qt::UserRole + 4, QString());
969 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
971 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
972 renderItem->setIcon(0, KIcon("media-playback-pause"));
973 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
974 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
975 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
977 // Set rendering type
978 if (group == "dvd") {
979 if (m_view.open_dvd->isChecked()) {
980 renderItem->setData(0, Qt::UserRole, group);
981 if (renderArgs.contains("mlt_profile=")) {
982 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
983 QString prof = renderArgs.section("mlt_profile=", 1, 1);
984 prof = prof.section(' ', 0, 0);
985 kDebug() << "// render profile: " << prof;
986 renderItem->setData(0, Qt::UserRole + 1, prof);
990 if (group == "websites" && m_view.open_browser->isChecked()) {
991 renderItem->setData(0, Qt::UserRole, group);
993 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
994 renderItem->setData(0, Qt::UserRole + 1, url);
997 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
998 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
999 else renderItem->setData(1, Qt::UserRole + 5, QString());
1000 m_view.running_jobs->setCurrentItem(renderItem);
1001 m_view.tabWidget->setCurrentIndex(1);
1002 checkRenderStatus();
1005 void RenderWidget::checkRenderStatus()
1007 // check if we have a job waiting to render
1008 if (m_blockProcessing) return;
1009 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1011 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
1012 item = m_view.running_jobs->itemBelow(item);
1014 item = m_view.running_jobs->topLevelItem(0);
1015 bool waitingJob = false;
1017 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1018 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1020 startRendering(item);
1023 item = m_view.running_jobs->itemBelow(item);
1025 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
1028 void RenderWidget::startRendering(QTreeWidgetItem *item)
1030 if (item->data(1, Qt::UserRole + 4).isNull()) {
1031 // Normal render process
1032 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
1033 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1034 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1035 item->setIcon(0, KIcon("dialog-close"));
1036 item->setData(2, Qt::UserRole, 100);
1038 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
1042 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
1043 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1044 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1045 item->setIcon(0, KIcon("dialog-close"));
1046 item->setData(2, Qt::UserRole, 100);
1051 int RenderWidget::waitingJobsCount() const
1054 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1056 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
1057 item = m_view.running_jobs->itemBelow(item);
1062 void RenderWidget::setProfile(MltVideoProfile profile)
1064 m_view.scanning_list->setCurrentIndex(0);
1065 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1066 if (!m_view.rescale_keep->isChecked()) {
1067 m_view.rescale_height->blockSignals(true);
1068 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1069 m_view.rescale_height->blockSignals(false);
1071 if (m_profile != profile) {
1072 m_profile = profile;
1077 void RenderWidget::refreshCategory()
1079 m_view.format_list->blockSignals(true);
1080 m_view.format_list->clear();
1081 QListWidgetItem *sizeItem;
1083 QString destination;
1084 if (m_view.destination_list->currentIndex() > 0)
1085 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1088 if (destination == "dvd") {
1089 m_view.open_dvd->setVisible(true);
1090 m_view.create_chapter->setVisible(true);
1092 m_view.open_dvd->setVisible(false);
1093 m_view.create_chapter->setVisible(false);
1096 if (destination == "websites")
1097 m_view.open_browser->setVisible(true);
1099 m_view.open_browser->setVisible(false);
1101 // hide groups that are not in the correct destination
1102 for (int i = 0; i < m_renderCategory.count(); i++) {
1103 sizeItem = m_renderCategory.at(i);
1104 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1105 m_view.format_list->addItem(sizeItem->clone());
1106 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1110 // activate first visible item
1111 QListWidgetItem * item = m_view.format_list->currentItem();
1113 m_view.format_list->setCurrentRow(0);
1114 item = m_view.format_list->currentItem();
1117 m_view.format_list->setEnabled(false);
1118 m_view.format_list->clear();
1119 m_view.size_list->setEnabled(false);
1120 m_view.size_list->clear();
1121 m_view.size_list->blockSignals(false);
1122 m_view.format_list->blockSignals(false);
1125 m_view.format_list->setEnabled(true);
1126 m_view.size_list->setEnabled(true);
1129 if (m_view.format_list->count() > 1)
1130 m_view.format_list->setVisible(true);
1132 m_view.format_list->setVisible(false);
1136 void RenderWidget::refreshView()
1138 if (!m_view.format_list->currentItem()) return;
1139 m_view.size_list->blockSignals(true);
1140 m_view.size_list->clear();
1141 QListWidgetItem *sizeItem;
1143 QString group = m_view.format_list->currentItem()->text();
1144 QString destination;
1145 if (m_view.destination_list->currentIndex() > 0)
1146 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1147 KIcon brokenIcon("dialog-close");
1148 KIcon warningIcon("dialog-warning");
1150 const QStringList formatsList = KdenliveSettings::supportedformats();
1151 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1152 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1154 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1155 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1156 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1158 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1159 for (int i = 0; i < m_renderItems.count(); i++) {
1160 sizeItem = m_renderItems.at(i);
1161 QListWidgetItem *dupItem = NULL;
1162 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1163 std = sizeItem->data(StandardRole).toString();
1164 if (!std.isEmpty()) {
1165 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1166 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1167 dupItem = sizeItem->clone();
1169 dupItem = sizeItem->clone();
1173 m_view.size_list->addItem(dupItem);
1174 std = dupItem->data(ParamsRole).toString();
1175 // Make sure the selected profile uses the same frame rate as project profile
1176 if (std.contains("mlt_profile=")) {
1177 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1178 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1179 if (p.frame_rate_den > 0) {
1180 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1181 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1182 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1183 dupItem->setIcon(brokenIcon);
1184 dupItem->setForeground(disabled);
1189 // Make sure the selected profile uses an installed avformat codec / format
1190 if (!formatsList.isEmpty()) {
1192 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1193 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1194 if (!format.isEmpty()) {
1195 format = format.section(' ', 0, 0).toLower();
1196 if (!formatsList.contains(format)) {
1197 kDebug() << "***** UNSUPPORTED F: " << format;
1198 //sizeItem->setHidden(true);
1199 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1200 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1201 dupItem->setIcon(brokenIcon);
1202 dupItem->setForeground(disabled);
1206 if (!acodecsList.isEmpty()) {
1208 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1209 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1210 if (!format.isEmpty()) {
1211 format = format.section(' ', 0, 0).toLower();
1212 if (!acodecsList.contains(format)) {
1213 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1214 //sizeItem->setHidden(true);
1215 //sizeItem->setFlags(Qt::ItemIsSelectable);
1216 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1217 dupItem->setIcon(brokenIcon);
1218 dupItem->setForeground(disabled);
1219 dupItem->setBackground(disabledbg);
1223 if (!vcodecsList.isEmpty()) {
1225 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1226 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1227 if (!format.isEmpty()) {
1228 format = format.section(' ', 0, 0).toLower();
1229 if (!vcodecsList.contains(format)) {
1230 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1231 //sizeItem->setHidden(true);
1232 //sizeItem->setFlags(Qt::ItemIsSelectable);
1233 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1234 dupItem->setIcon(brokenIcon);
1235 dupItem->setForeground(disabled);
1239 if (std.contains(" profile=") || std.startsWith("profile=")) {
1240 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1241 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1242 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'."));
1243 dupItem->setIcon(warningIcon);
1248 // m_view.size_list->sortItems();
1249 focusFirstVisibleItem();
1250 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1251 m_view.size_list->blockSignals(false);
1252 m_view.format_list->blockSignals(false);
1253 if (m_view.size_list->count() > 0) {
1257 // No matching profile
1258 errorMessage(i18n("No matching profile"));
1259 m_view.advanced_params->clear();
1263 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1265 if (url.isEmpty()) url = KUrl(m_projectFolder);
1266 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1267 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1270 if (extension.at(0) == '.') ext = extension;
1271 else ext = '.' + extension;
1273 if (filename.isEmpty()) filename = i18n("untitled");
1275 int pos = filename.lastIndexOf('.');
1276 if (pos == 0) filename.append(ext);
1278 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1279 filename = filename.left(pos) + ext;
1283 return KUrl(directory + filename);
1286 void RenderWidget::refreshParams()
1288 // Format not available (e.g. codec not installed); Disable start button
1289 QListWidgetItem *item = m_view.size_list->currentItem();
1290 if (!item || item->isHidden()) {
1291 if (!item) errorMessage(i18n("No matching profile"));
1292 m_view.advanced_params->clear();
1293 m_view.buttonRender->setEnabled(false);
1294 m_view.buttonGenerateScript->setEnabled(false);
1297 errorMessage(item->toolTip());
1298 QString params = item->data(ParamsRole).toString();
1299 QString extension = item->data(ExtensionRole).toString();
1300 m_view.advanced_params->setPlainText(params);
1301 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1302 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1303 // profile has a fixed size, do not allow resize
1304 m_view.rescale->setEnabled(false);
1305 m_view.rescale_box->setEnabled(false);
1307 m_view.rescale->setEnabled(true);
1308 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1310 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1311 m_view.out_file->setUrl(url);
1312 // if (!url.isEmpty()) {
1313 // QString path = url.path();
1314 // int pos = path.lastIndexOf('.') + 1;
1315 // if (pos == 0) path.append('.' + extension);
1316 // else path = path.left(pos) + extension;
1317 // m_view.out_file->setUrl(KUrl(path));
1319 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1321 m_view.out_file->setFilter("*." + extension);
1322 QString edit = item->data(EditableRole).toString();
1323 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1324 m_view.buttonDelete->setEnabled(false);
1325 m_view.buttonEdit->setEnabled(false);
1327 m_view.buttonDelete->setEnabled(true);
1328 m_view.buttonEdit->setEnabled(true);
1331 // setup comboBox with bitrates
1332 m_view.comboBitrates->clear();
1333 if (params.contains("bitrate")) {
1334 m_view.comboBitrates->setEnabled(true);
1335 m_view.bitrateLabel->setEnabled(true);
1336 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1337 QStringList bitrates = item->data(BitratesRole).toStringList();
1338 foreach (QString bitrate, bitrates)
1339 m_view.comboBitrates->addItem(bitrate);
1340 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1341 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1344 m_view.comboBitrates->setEnabled(false);
1345 m_view.bitrateLabel->setEnabled(false);
1348 // setup comboBox with audiobitrates
1349 m_view.comboAudioBitrates->clear();
1350 if (params.contains("audiobitrate")) {
1351 m_view.comboAudioBitrates->setEnabled(true);
1352 m_view.audiobitrateLabel->setEnabled(true);
1353 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1354 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1355 foreach (QString bitrate, audiobitrates)
1356 m_view.comboAudioBitrates->addItem(bitrate);
1357 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1358 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1361 m_view.comboAudioBitrates->setEnabled(false);
1362 m_view.audiobitrateLabel->setEnabled(false);
1365 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1367 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1369 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1370 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1373 void RenderWidget::reloadProfiles()
1378 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1380 m_view.size_list->blockSignals(true);
1381 m_view.format_list->blockSignals(true);
1382 m_view.size_list->clear();
1383 m_view.format_list->clear();
1384 m_view.destination_list->clear();
1385 qDeleteAll(m_renderItems);
1386 qDeleteAll(m_renderCategory);
1387 m_renderItems.clear();
1388 m_renderCategory.clear();
1389 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1390 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1391 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1392 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1393 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1394 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1395 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1396 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1398 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1399 parseFile(exportFile, false);
1402 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1403 QDir directory = QDir(exportFolder);
1406 QStringList fileList = directory.entryList(filter, QDir::Files);
1407 // We should parse customprofiles.xml in last position, so that user profiles
1408 // can also override profiles installed by KNewStuff
1409 fileList.removeAll("customprofiles.xml");
1410 foreach(const QString &filename, fileList)
1411 parseFile(exportFolder + filename, true);
1412 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1414 if (!meta.isEmpty()) {
1415 m_view.destination_list->blockSignals(true);
1416 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1417 m_view.destination_list->blockSignals(false);
1420 QList<QListWidgetItem *> child;
1421 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1422 if (!child.isEmpty()) {
1423 for (int i = 0; i < child.count(); i++) {
1424 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1425 m_view.format_list->setCurrentItem(child.at(i));
1431 m_view.size_list->blockSignals(false);
1432 m_view.format_list->blockSignals(false);
1433 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1434 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1437 void RenderWidget::parseFile(QString exportFile, bool editable)
1439 kDebug() << "// Parsing file: " << exportFile;
1440 kDebug() << "------------------------------";
1442 QFile file(exportFile);
1443 doc.setContent(&file, false);
1445 QDomElement documentElement;
1446 QDomElement profileElement;
1448 QDomNodeList groups = doc.elementsByTagName("group");
1449 QListWidgetItem *item = NULL;
1450 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1451 bool replaceVorbisCodec = false;
1452 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1453 bool replaceLibfaacCodec = false;
1454 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1457 if (editable || groups.count() == 0) {
1458 QDomElement profiles = doc.documentElement();
1459 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1460 kDebug() << "// OLD profile version";
1461 // this is an old profile version, update it
1462 QDomDocument newdoc;
1463 QDomElement newprofiles = newdoc.createElement("profiles");
1464 newprofiles.setAttribute("version", 1);
1465 newdoc.appendChild(newprofiles);
1466 QDomNodeList profilelist = doc.elementsByTagName("profile");
1467 for (int i = 0; i < profilelist.count(); i++) {
1468 QString category = i18nc("Category Name", "Custom");
1470 QDomNode parent = profilelist.at(i).parentNode();
1471 if (!parent.isNull()) {
1472 QDomElement parentNode = parent.toElement();
1473 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1474 extension = parentNode.attribute("extension");
1476 profilelist.at(i).toElement().setAttribute("category", category);
1477 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1478 QDomNode n = profilelist.at(i).cloneNode();
1479 newprofiles.appendChild(newdoc.importNode(n, true));
1481 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1482 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1485 QTextStream out(&file);
1486 out << newdoc.toString();
1488 parseFile(exportFile, editable);
1492 QDomNode node = doc.elementsByTagName("profile").at(0);
1493 if (node.isNull()) {
1494 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1498 while (!node.isNull()) {
1499 QDomElement profile = node.toElement();
1500 QString profileName = profile.attribute("name");
1501 QString standard = profile.attribute("standard");
1502 QString params = profile.attribute("args");
1504 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1505 // replace vorbis with libvorbis
1506 params = params.replace("vorbis", "libvorbis");
1508 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1509 // replace libfaac with aac
1510 params = params.replace("aac", "libfaac");
1513 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1514 QString dest = profile.attribute("destinationid");
1515 QString prof_extension = profile.attribute("extension");
1516 if (!prof_extension.isEmpty()) extension = prof_extension;
1517 bool exists = false;
1518 for (int j = 0; j < m_renderCategory.count(); j++) {
1519 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1526 QListWidgetItem *itemcat = new QListWidgetItem(category);
1527 itemcat->setData(MetaGroupRole, dest);
1528 m_renderCategory.append(itemcat);
1531 // Check if item with same name already exists and replace it,
1532 // allowing to override default profiles
1535 for (int j = 0; j < m_renderItems.count(); j++) {
1536 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1537 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1543 item = new QListWidgetItem(profileName); // , m_view.size_list
1544 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1545 item->setData(GroupRole, category);
1546 item->setData(MetaGroupRole, dest);
1547 item->setData(ExtensionRole, extension);
1548 item->setData(RenderRole, "avformat");
1549 item->setData(StandardRole, standard);
1550 item->setData(ParamsRole, params);
1551 item->setData(BitratesRole, profile.attribute("bitrates").split(',', QString::SkipEmptyParts));
1552 item->setData(DefaultBitrateRole, profile.attribute("defaultbitrate"));
1553 item->setData(AudioBitratesRole, profile.attribute("audiobitrates").split(',', QString::SkipEmptyParts));
1554 item->setData(DefaultAudioBitrateRole, profile.attribute("defaultaudiobitrate"));
1555 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1557 item->setData(EditableRole, exportFile);
1558 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1559 else item->setIcon(KIcon("applications-internet"));
1561 m_renderItems.append(item);
1562 node = doc.elementsByTagName("profile").at(count);
1570 QString profileName;
1572 QString prof_extension;
1576 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1579 while (!groups.item(i).isNull()) {
1580 documentElement = groups.item(i).toElement();
1581 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1582 QString metagroupName;
1583 QString metagroupId;
1584 if (!gname.isNull()) {
1585 metagroupName = gname.firstChild().nodeValue();
1586 metagroupId = gname.toElement().attribute("id");
1588 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1589 if (metagroupId == "dvd") icon = KIcon("media-optical");
1590 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1591 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1592 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1593 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1594 else if (metagroupId == "mobile") icon = KIcon("pda");
1595 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1598 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1599 extension = documentElement.attribute("extension", QString());
1600 renderer = documentElement.attribute("renderer", QString());
1601 bool exists = false;
1602 for (int j = 0; j < m_renderCategory.count(); j++) {
1603 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1609 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1610 itemcat->setData(MetaGroupRole, metagroupId);
1611 m_renderCategory.append(itemcat);
1614 QDomNode n = groups.item(i).firstChild();
1615 while (!n.isNull()) {
1616 if (n.toElement().tagName() != "profile") {
1617 n = n.nextSibling();
1620 profileElement = n.toElement();
1621 profileName = profileElement.attribute("name");
1622 standard = profileElement.attribute("standard");
1623 bitrates = profileElement.attribute("bitrates");
1624 defaultBitrate = profileElement.attribute("defaultbitrate");
1625 audioBitrates = profileElement.attribute("audiobitrates");
1626 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1627 params = profileElement.attribute("args");
1629 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1630 // replace vorbis with libvorbis
1631 params = params.replace("vorbis", "libvorbis");
1633 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1634 // replace libfaac with aac
1635 params = params.replace("aac", "libfaac");
1638 prof_extension = profileElement.attribute("extension");
1639 if (!prof_extension.isEmpty()) extension = prof_extension;
1640 item = new QListWidgetItem(profileName); //, m_view.size_list);
1641 item->setData(GroupRole, groupName);
1642 item->setData(MetaGroupRole, metagroupId);
1643 item->setData(ExtensionRole, extension);
1644 item->setData(RenderRole, renderer);
1645 item->setData(StandardRole, standard);
1646 item->setData(ParamsRole, params);
1647 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1648 item->setData(DefaultBitrateRole, defaultBitrate);
1649 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1650 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1651 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1652 if (editable) item->setData(EditableRole, exportFile);
1653 m_renderItems.append(item);
1654 n = n.nextSibling();
1661 void RenderWidget::setRenderJob(const QString &dest, int progress)
1663 QTreeWidgetItem *item;
1664 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1665 if (!existing.isEmpty()) item = existing.at(0);
1667 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1668 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1669 if (progress == 0) {
1670 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1671 item->setIcon(0, KIcon("media-playback-pause"));
1672 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1675 item->setData(2, Qt::UserRole, progress);
1676 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1677 if (progress == 0) {
1678 item->setIcon(0, KIcon("system-run"));
1679 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1680 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1683 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1684 int seconds = startTime.secsTo(QTime::currentTime());;
1685 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1686 item->setData(1, Qt::UserRole, t);
1690 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1692 QTreeWidgetItem *item;
1693 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1694 if (!existing.isEmpty()) item = existing.at(0);
1696 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1697 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1699 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1701 // Job finished successfully
1702 item->setIcon(0, KIcon("dialog-ok"));
1703 item->setData(2, Qt::UserRole, 100);
1704 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1705 int seconds = startTime.secsTo(QTime::currentTime());
1706 const QTime tm = QTime().addSecs(seconds);
1707 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1708 item->setData(1, Qt::UserRole, t);
1709 QString itemGroup = item->data(0, Qt::UserRole).toString();
1710 if (itemGroup == "dvd") {
1711 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1712 } else if (itemGroup == "websites") {
1713 QString url = item->data(0, Qt::UserRole + 1).toString();
1714 if (!url.isEmpty()) new KRun(url, this);
1716 } else if (status == -2) {
1717 // Rendering crashed
1718 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1719 item->setIcon(0, KIcon("dialog-close"));
1720 item->setData(2, Qt::UserRole, 100);
1721 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1722 m_view.error_log->append(error);
1723 m_view.error_log->append("<hr />");
1724 m_view.error_box->setVisible(true);
1725 } else if (status == -3) {
1727 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1728 item->setIcon(0, KIcon("dialog-cancel"));
1729 item->setData(2, Qt::UserRole, 100);
1732 checkRenderStatus();
1735 void RenderWidget::slotAbortCurrentJob()
1737 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1739 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1740 emit abortProcess(current->text(1));
1744 checkRenderStatus();
1749 void RenderWidget::slotStartCurrentJob()
1751 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1752 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1753 startRendering(current);
1754 m_view.start_job->setEnabled(false);
1757 void RenderWidget::slotCheckJob()
1759 bool activate = false;
1760 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1762 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1763 m_view.abort_job->setText(i18n("Abort Job"));
1764 m_view.start_job->setEnabled(false);
1766 m_view.abort_job->setText(i18n("Remove Job"));
1767 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1771 m_view.abort_job->setEnabled(activate);
1772 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1773 current = m_view.running_jobs->topLevelItem(i);
1774 if (current == m_view.running_jobs->currentItem()) {
1775 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1776 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1780 void RenderWidget::slotCLeanUpJobs()
1783 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1785 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1788 current = m_view.running_jobs->topLevelItem(ix);
1793 void RenderWidget::parseScriptFiles()
1795 QStringList scriptsFilter;
1796 scriptsFilter << "*.sh";
1797 m_view.scripts_list->clear();
1799 QTreeWidgetItem *item;
1800 // List the project scripts
1801 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1802 for (int i = 0; i < scriptFiles.size(); ++i) {
1803 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1807 QFile file(scriptpath.path());
1808 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1809 QTextStream stream(&file);
1810 while (!stream.atEnd()) {
1811 QString line = stream.readLine();
1812 if (line.startsWith("TARGET=")) {
1813 target = line.section("TARGET=\"", 1);
1814 target = target.section('"', 0, 0);
1815 } else if (line.startsWith("RENDERER=\"")) {
1816 renderer = line.section("RENDERER=", 1);
1817 renderer = renderer.section('"', 0, 0);
1818 } else if (line.startsWith("MELT=\"")) {
1819 melt = line.section("MELT=", 1);
1820 melt = melt.section('"', 0, 0);
1825 if (target.isEmpty()) continue;
1826 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1827 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1828 item->setIcon(0, KIcon("dialog-cancel"));
1829 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1830 item->setData(0, Qt::UserRole, '1');
1831 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1832 item->setIcon(0, KIcon("dialog-cancel"));
1833 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1834 item->setData(0, Qt::UserRole, '1');
1835 } else item->setIcon(0, KIcon("application-x-executable-script"));
1836 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1837 item->setData(1, Qt::UserRole, KUrl(target).path());
1838 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1840 // bool activate = false;
1841 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1843 m_view.scripts_list->setCurrentItem(script);
1844 script->setSelected(true);
1847 // m_view.start_script->setEnabled(activate);
1848 // m_view.delete_script->setEnabled(activate);
1851 void RenderWidget::slotCheckScript()
1853 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1854 if (current == NULL) return;
1855 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1856 m_view.delete_script->setEnabled(true);
1857 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1858 current = m_view.scripts_list->topLevelItem(i);
1859 if (current == m_view.scripts_list->currentItem()) {
1860 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1861 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1865 void RenderWidget::slotStartScript()
1867 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1869 QString destination = item->data(1, Qt::UserRole).toString();
1870 QString path = item->data(1, Qt::UserRole + 1).toString();
1871 // Insert new job in queue
1872 QTreeWidgetItem *renderItem;
1873 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1874 kDebug() << "------ START SCRIPT";
1875 if (!existing.isEmpty()) {
1876 renderItem = existing.at(0);
1877 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1878 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"));
1881 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1882 kDebug() << "------ START SCRIPT 2";
1883 renderItem->setData(2, Qt::UserRole, 0);
1884 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1885 renderItem->setIcon(0, KIcon("media-playback-pause"));
1886 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1887 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1888 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1889 renderItem->setData(1, Qt::UserRole + 3, path);
1890 renderItem->setData(1, Qt::UserRole + 4, '1');
1891 checkRenderStatus();
1892 m_view.tabWidget->setCurrentIndex(1);
1896 void RenderWidget::slotDeleteScript()
1898 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1900 QString path = item->data(1, Qt::UserRole + 1).toString();
1901 KIO::NetAccess::del(path + ".mlt", this);
1902 KIO::NetAccess::del(path, this);
1907 void RenderWidget::slotGenerateScript()
1909 slotPrepareExport(true);
1912 void RenderWidget::slotHideLog()
1914 m_view.error_box->setVisible(false);
1917 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1919 m_view.destination_list->blockSignals(true);
1920 m_view.format_list->blockSignals(true);
1921 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1922 int exportAudio = props.value("renderexportaudio").toInt();
1923 switch (exportAudio) {
1925 m_view.export_audio->setCheckState(Qt::Unchecked);
1928 m_view.export_audio->setCheckState(Qt::Checked);
1931 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1933 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1934 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1935 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1936 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1937 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1938 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1939 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1940 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1942 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1943 else if (props.value("renderguide") == "1") {
1944 m_view.render_guide->setChecked(true);
1945 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1946 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1947 } else m_view.render_full->setChecked(true);
1948 slotUpdateGuideBox();
1950 QString url = props.value("renderurl");
1951 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1954 for (int i = 0; i < m_view.destination_list->count(); i++) {
1955 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1956 m_view.destination_list->setCurrentIndex(i);
1963 QString group = props.value("rendercategory");
1964 if (!group.isEmpty()) {
1965 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1966 if (!childs.isEmpty()) {
1967 m_view.format_list->setCurrentItem(childs.at(0));
1968 m_view.format_list->scrollToItem(childs.at(0));
1974 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1975 if (!childs.isEmpty()) {
1976 m_view.size_list->setCurrentItem(childs.at(0));
1977 m_view.size_list->scrollToItem(childs.at(0));
1980 m_view.destination_list->blockSignals(false);
1981 m_view.format_list->blockSignals(false);
1985 bool RenderWidget::startWaitingRenderJobs()
1987 m_blockProcessing = true;
1988 QString autoscriptFile = getFreeScriptName("auto");
1989 QFile file(autoscriptFile);
1990 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1991 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1992 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1996 QTextStream outStream(&file);
1997 outStream << "#! /bin/sh" << "\n" << "\n";
1998 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
2000 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
2001 if (item->data(1, Qt::UserRole + 4).isNull()) {
2002 // Add render process for item
2003 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
2004 outStream << m_renderer << " " << params << "\n";
2007 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
2010 item = m_view.running_jobs->itemBelow(item);
2012 // erase itself when rendering is finished
2013 outStream << "rm " << autoscriptFile << "\n" << "\n";
2014 if (file.error() != QFile::NoError) {
2015 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
2017 m_blockProcessing = false;
2021 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
2022 QProcess::startDetached(autoscriptFile, QStringList());
2026 QString RenderWidget::getFreeScriptName(const QString &prefix)
2029 QString scriptsFolder = m_projectFolder + "scripts/";
2030 KStandardDirs::makeDir(scriptsFolder);
2032 while (path.isEmpty() || QFile::exists(path)) {
2034 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
2039 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
2041 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
2043 urls.append(KUrl(item->text(1)));
2044 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
2047 void RenderWidget::missingClips(bool hasMissing)
2050 m_view.errorLabel->setText(i18n("Check missing clips"));
2051 m_view.errorBox->setHidden(false);
2052 } else m_view.errorBox->setHidden(true);
2055 void RenderWidget::errorMessage(const QString &message)
2057 if (!message.isEmpty()) {
2058 #if KDE_IS_VERSION(4,7,0)
2059 m_infoMessage->setMessageType(KMessageWidget::Warning);
2060 m_infoMessage->setText(message);
2061 m_infoMessage->animatedShow();
2063 m_view.errorLabel->setText(message);
2064 m_view.errorBox->setHidden(false);
2068 #if KDE_IS_VERSION(4,7,0)
2069 m_infoMessage->animatedHide();
2071 m_view.errorBox->setHidden(true);
2072 m_view.errorLabel->setText(QString());
2079 void RenderWidget::slotUpdateEncodeThreads(int val)
2081 KdenliveSettings::setEncodethreads(val);
2084 void RenderWidget::slotUpdateRescaleWidth(int val)
2086 KdenliveSettings::setDefaultrescalewidth(val);
2087 if (!m_view.rescale_keep->isChecked()) return;
2088 m_view.rescale_height->blockSignals(true);
2089 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2090 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2091 m_view.rescale_height->blockSignals(false);
2094 void RenderWidget::slotUpdateRescaleHeight(int val)
2096 KdenliveSettings::setDefaultrescaleheight(val);
2097 if (!m_view.rescale_keep->isChecked()) return;
2098 m_view.rescale_width->blockSignals(true);
2099 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2100 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2101 m_view.rescale_width->blockSignals(false);
2104 void RenderWidget::slotSwitchAspectRatio()
2106 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2107 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2110 void RenderWidget::slotUpdateAudioLabel(int ix)
2112 if (ix == Qt::PartiallyChecked)
2113 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2115 m_view.export_audio->setText(i18n("Export audio"));
2118 bool RenderWidget::automaticAudioExport() const
2120 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2123 bool RenderWidget::selectedAudioExport() const
2125 return (m_view.export_audio->checkState() != Qt::Unchecked);
2128 void RenderWidget::updateProxyConfig(bool enable)
2130 m_view.proxy_render->setHidden(!enable);
2133 bool RenderWidget::proxyRendering()
2135 return m_view.proxy_render->isChecked();