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 TwoPassRole = GroupRole + 8;
59 const int BitratesRole = GroupRole + 9;
60 const int DefaultBitrateRole = GroupRole + 10;
63 const int WAITINGJOB = 0;
64 const int RUNNINGJOB = 1;
65 const int FINISHEDJOB = 2;
68 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
70 m_projectFolder(projectfolder),
71 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();
227 RenderWidget::~RenderWidget()
229 m_view.running_jobs->blockSignals(true);
230 m_view.scripts_list->blockSignals(true);
231 m_view.running_jobs->clear();
232 m_view.scripts_list->clear();
233 delete m_jobsDelegate;
234 delete m_scriptsDelegate;
237 void RenderWidget::slotEditItem(QListWidgetItem *item)
239 QString edit = item->data(EditableRole).toString();
240 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
241 else slotEditProfile();
244 void RenderWidget::showInfoPanel()
246 if (m_view.advanced_params->isVisible()) {
247 m_view.advanced_params->setVisible(false);
248 m_view.buttonInfo->setDown(false);
249 KdenliveSettings::setShowrenderparams(false);
251 m_view.advanced_params->setVisible(true);
252 m_view.buttonInfo->setDown(true);
253 KdenliveSettings::setShowrenderparams(true);
257 void RenderWidget::setDocumentPath(const QString path)
259 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
260 const QString fileName = m_view.out_file->url().fileName();
261 m_view.out_file->setUrl(KUrl(path + fileName));
263 m_projectFolder = path;
268 void RenderWidget::slotUpdateGuideBox()
270 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
273 void RenderWidget::slotCheckStartGuidePosition()
275 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
276 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
279 void RenderWidget::slotCheckEndGuidePosition()
281 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
282 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
285 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
287 m_view.guide_start->clear();
288 m_view.guide_end->clear();
289 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
290 if (nodes.count() > 0) {
291 m_view.guide_start->addItem(i18n("Beginning"), "0");
292 m_view.render_guide->setEnabled(true);
293 m_view.create_chapter->setEnabled(true);
295 m_view.render_guide->setEnabled(false);
296 m_view.create_chapter->setEnabled(false);
298 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
299 for (int i = 0; i < nodes.count(); i++) {
300 QDomElement e = nodes.item(i).toElement();
302 GenTime pos = GenTime(e.attribute("time").toDouble());
303 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
304 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
305 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
308 if (nodes.count() > 0)
309 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
313 * Will be called when the user selects an output file via the file dialog.
314 * File extension will be added automatically.
316 void RenderWidget::slotUpdateButtons(KUrl url)
318 if (m_view.out_file->url().isEmpty()) {
319 m_view.buttonGenerateScript->setEnabled(false);
320 m_view.buttonRender->setEnabled(false);
322 updateButtons(); // This also checks whether the selected format is available
325 QListWidgetItem *item = m_view.size_list->currentItem();
327 m_view.buttonRender->setEnabled(false);
328 m_view.buttonGenerateScript->setEnabled(false);
331 QString extension = item->data(ExtensionRole).toString();
332 url = filenameWithExtension(url, extension);
333 m_view.out_file->setUrl(url);
338 * Will be called when the user changes the output file path in the text line.
339 * File extension must NOT be added, would make editing impossible!
341 void RenderWidget::slotUpdateButtons()
343 if (m_view.out_file->url().isEmpty()) {
344 m_view.buttonRender->setEnabled(false);
345 m_view.buttonGenerateScript->setEnabled(false);
347 updateButtons(); // This also checks whether the selected format is available
351 void RenderWidget::slotSaveProfile()
353 //TODO: update to correctly use metagroups
354 Ui::SaveProfile_UI ui;
355 QDialog *d = new QDialog(this);
358 for (int i = 0; i < m_view.destination_list->count(); i++)
359 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
361 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
362 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
364 QString customGroup = m_view.format_list->currentItem()->text();
365 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
366 ui.group_name->setText(customGroup);
368 ui.parameters->setText(m_view.advanced_params->toPlainText());
369 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
370 ui.profile_name->setFocus();
372 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
373 QString newProfileName = ui.profile_name->text().simplified();
374 QString newGroupName = ui.group_name->text().simplified();
375 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
376 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
379 QDomElement profileElement = doc.createElement("profile");
380 profileElement.setAttribute("name", newProfileName);
381 profileElement.setAttribute("category", newGroupName);
382 profileElement.setAttribute("destinationid", newMetaGroupId);
383 profileElement.setAttribute("extension", ui.extension->text().simplified());
384 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
385 doc.appendChild(profileElement);
386 saveProfile(doc.documentElement());
388 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
394 void RenderWidget::saveProfile(QDomElement newprofile)
396 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
398 QFile file(exportFile);
399 doc.setContent(&file, false);
401 QDomElement documentElement;
402 QDomElement profiles = doc.documentElement();
403 if (profiles.isNull() || profiles.tagName() != "profiles") {
405 profiles = doc.createElement("profiles");
406 profiles.setAttribute("version", 1);
407 doc.appendChild(profiles);
409 int version = profiles.attribute("version", 0).toInt();
411 kDebug() << "// OLD profile version";
413 profiles = doc.createElement("profiles");
414 profiles.setAttribute("version", 1);
415 doc.appendChild(profiles);
419 QDomNodeList profilelist = doc.elementsByTagName("profile");
421 while (!profilelist.item(i).isNull()) {
422 // make sure a profile with same name doesn't exist
423 documentElement = profilelist.item(i).toElement();
424 QString profileName = documentElement.attribute("name");
425 if (profileName == newprofile.attribute("name")) {
426 // a profile with that same name already exists
428 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);
430 if (profileName == newProfileName) {
431 profiles.removeChild(profilelist.item(i));
438 profiles.appendChild(newprofile);
440 //QCString save = doc.toString().utf8();
442 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
443 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
446 QTextStream out(&file);
447 out << doc.toString();
448 if (file.error() != QFile::NoError) {
449 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
456 void RenderWidget::slotCopyToFavorites()
458 QListWidgetItem *item = m_view.size_list->currentItem();
460 QString currentGroup = m_view.format_list->currentItem()->text();
462 QString params = item->data(ParamsRole).toString();
463 QString extension = item->data(ExtensionRole).toString();
464 QString currentProfile = item->text();
466 QDomElement profileElement = doc.createElement("profile");
467 profileElement.setAttribute("name", currentProfile);
468 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
469 profileElement.setAttribute("destinationid", "favorites");
470 profileElement.setAttribute("extension", extension);
471 profileElement.setAttribute("args", params);
472 doc.appendChild(profileElement);
473 saveProfile(doc.documentElement());
474 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
477 void RenderWidget::slotEditProfile()
479 QListWidgetItem *item = m_view.size_list->currentItem();
481 QString currentGroup = m_view.format_list->currentItem()->text();
483 QString params = item->data(ParamsRole).toString();
484 QString extension = item->data(ExtensionRole).toString();
485 QString currentProfile = item->text();
487 Ui::SaveProfile_UI ui;
488 QDialog *d = new QDialog(this);
491 for (int i = 0; i < m_view.destination_list->count(); i++)
492 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
494 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
495 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
497 QString customGroup = m_view.format_list->currentItem()->text();
498 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
499 ui.group_name->setText(customGroup);
501 ui.profile_name->setText(currentProfile);
502 ui.extension->setText(extension);
503 ui.parameters->setText(params);
504 ui.profile_name->setFocus();
505 d->setWindowTitle(i18n("Edit Profile"));
506 if (d->exec() == QDialog::Accepted) {
507 slotDeleteProfile(false);
508 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
510 QFile file(exportFile);
511 doc.setContent(&file, false);
513 QDomElement documentElement;
514 QDomElement profiles = doc.documentElement();
516 if (profiles.isNull() || profiles.tagName() != "profiles") {
518 profiles = doc.createElement("profiles");
519 profiles.setAttribute("version", 1);
520 doc.appendChild(profiles);
523 int version = profiles.attribute("version", 0).toInt();
525 kDebug() << "// OLD profile version";
527 profiles = doc.createElement("profiles");
528 profiles.setAttribute("version", 1);
529 doc.appendChild(profiles);
532 QString newProfileName = ui.profile_name->text().simplified();
533 QString newGroupName = ui.group_name->text().simplified();
534 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
535 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
536 QDomNodeList profilelist = doc.elementsByTagName("profile");
538 while (!profilelist.item(i).isNull()) {
539 // make sure a profile with same name doesn't exist
540 documentElement = profilelist.item(i).toElement();
541 QString profileName = documentElement.attribute("name");
542 if (profileName == newProfileName) {
543 // a profile with that same name already exists
545 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);
547 if (profileName == newProfileName) {
548 profiles.removeChild(profilelist.item(i));
555 QDomElement profileElement = doc.createElement("profile");
556 profileElement.setAttribute("name", newProfileName);
557 profileElement.setAttribute("category", newGroupName);
558 profileElement.setAttribute("destinationid", newMetaGroupId);
559 profileElement.setAttribute("extension", ui.extension->text().simplified());
560 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
561 profiles.appendChild(profileElement);
563 //QCString save = doc.toString().utf8();
565 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
566 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
569 QTextStream out(&file);
570 out << doc.toString();
571 if (file.error() != QFile::NoError) {
572 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
577 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
581 void RenderWidget::slotDeleteProfile(bool refresh)
583 //TODO: delete a profile installed by KNewStuff the easy way
585 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
586 if (!edit.endsWith("customprofiles.xml")) {
587 // This is a KNewStuff installed file, process through KNS
588 KNS::Engine engine(0);
589 if (engine.init("kdenlive_render.knsrc")) {
590 KNS::Entry::List entries;
594 QString currentGroup = m_view.format_list->currentItem()->text();
595 QString currentProfile = m_view.size_list->currentItem()->text();
596 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
598 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
600 QFile file(exportFile);
601 doc.setContent(&file, false);
604 QDomElement documentElement;
605 QDomNodeList profiles = doc.elementsByTagName("profile");
611 while (!profiles.item(i).isNull()) {
612 documentElement = profiles.item(i).toElement();
613 profileName = documentElement.attribute("name");
614 groupName = documentElement.attribute("category");
615 destination = documentElement.attribute("destinationid");
617 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
618 kDebug() << "// GOT it: " << profileName;
619 doc.documentElement().removeChild(profiles.item(i));
625 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
626 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
629 QTextStream out(&file);
630 out << doc.toString();
631 if (file.error() != QFile::NoError) {
632 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
638 parseProfiles(metaGroupId, currentGroup);
639 focusFirstVisibleItem();
643 void RenderWidget::updateButtons()
645 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
646 m_view.buttonSave->setEnabled(false);
647 m_view.buttonDelete->setEnabled(false);
648 m_view.buttonEdit->setEnabled(false);
649 m_view.buttonRender->setEnabled(false);
650 m_view.buttonGenerateScript->setEnabled(false);
652 m_view.buttonSave->setEnabled(true);
653 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
654 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
655 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
656 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
657 m_view.buttonDelete->setEnabled(false);
658 m_view.buttonEdit->setEnabled(false);
660 m_view.buttonDelete->setEnabled(true);
661 m_view.buttonEdit->setEnabled(true);
667 void RenderWidget::focusFirstVisibleItem()
669 if (m_view.size_list->currentItem()) {
673 m_view.size_list->setCurrentRow(0);
677 void RenderWidget::slotPrepareExport(bool scriptExport)
679 if (!QFile::exists(KdenliveSettings::rendererpath())) {
680 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
683 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
684 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."));
687 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
690 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
691 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()));
695 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
699 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
701 QListWidgetItem *item = m_view.size_list->currentItem();
704 QString dest = m_view.out_file->url().path();
705 if (dest.isEmpty()) return;
707 // Check whether target file has an extension.
708 // If not, ask whether extension should be added or not.
709 QString extension = item->data(ExtensionRole).toString();
710 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
711 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
712 dest.append("." + extension);
718 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
722 QStringList overlayargs;
723 if (m_view.tc_overlay->isChecked()) {
724 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
725 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
726 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
727 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
730 QStringList render_process_args;
732 if (!scriptExport) render_process_args << "-erase";
733 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
735 double guideStart = 0;
738 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
739 else if (m_view.render_guide->isChecked()) {
740 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
741 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
742 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
743 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
746 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
748 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
749 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
750 else render_process_args << "-";
752 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
754 // Adjust frame scale
757 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
758 width = m_view.rescale_width->value();
759 height = m_view.rescale_height->value();
761 width = m_profile.width;
762 height = m_profile.height;
765 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
766 //renderArgs.replace("%height", QString::number((int)m_profile.height));
769 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
770 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
772 // disable audio if requested
773 if (!exportAudio) renderArgs.append(" an=1 ");
775 // Set the thread counts
776 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
777 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
780 if (m_view.checkTwoPass->isEnabled() && m_view.checkTwoPass->isChecked())
781 renderArgs.append(" pass=2");
783 // Check if the rendering profile is different from project profile,
784 // in which case we need to use the producer_comsumer from MLT
785 QString std = renderArgs;
786 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
787 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
788 QString subsize = currentSize;
789 if (std.startsWith("s=")) {
790 subsize = std.section(' ', 0, 0).toLower();
791 subsize = subsize.section('=', 1, 1);
792 } else if (std.contains(" s=")) {
793 subsize = std.section(" s=", 1, 1);
794 subsize = subsize.section(' ', 0, 0).toLower();
795 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
796 subsize = QString(" s=%1x%2").arg(width).arg(height);
797 // Add current size parameter
798 renderArgs.append(subsize);
800 bool resizeProfile = (subsize != currentSize);
801 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
803 QScriptEngine sEngine;
804 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
805 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
807 for (int i = 0; i < paramsList.count(); ++i) {
808 QString paramName = paramsList.at(i).section('=', 0, 0);
809 QString paramValue = paramsList.at(i).section('=', 1, 1);
810 // If the profiles do not match we need to use the consumer tag
811 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
812 resizeProfile = true;
814 // evaluate expression
815 if (paramValue.startsWith('%')) {
816 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
817 paramsList[i] = paramName + '=' + paramValue;
819 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
823 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
825 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
826 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
827 render_process_args << paramsList;
829 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
833 // Generate script file
834 QFile file(scriptPath);
835 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
836 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
839 QTextStream outStream(&file);
840 outStream << "#! /bin/sh" << "\n" << "\n";
841 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
842 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
843 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
844 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
845 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
846 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
847 if (file.error() != QFile::NoError) {
848 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
853 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
855 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
856 m_view.tabWidget->setCurrentIndex(2);
860 // Save rendering profile to document
861 QMap <QString, QString> renderProps;
862 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
863 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
864 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
865 renderProps.insert("renderurl", dest);
866 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
867 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
868 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
869 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
870 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
871 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
872 int export_audio = 0;
873 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
874 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
875 renderProps.insert("renderexportaudio", QString::number(export_audio));
876 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
877 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
878 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
879 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
880 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
881 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
882 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
883 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
885 emit selectedRenderProfile(renderProps);
887 // insert item in running jobs list
888 QTreeWidgetItem *renderItem;
889 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
890 if (!existing.isEmpty()) {
891 renderItem = existing.at(0);
892 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
893 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"));
896 renderItem->setData(1, Qt::UserRole + 4, QString());
898 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
900 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
901 renderItem->setIcon(0, KIcon("media-playback-pause"));
902 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
903 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
904 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
906 // Set rendering type
907 if (group == "dvd") {
908 if (m_view.open_dvd->isChecked()) {
909 renderItem->setData(0, Qt::UserRole, group);
910 if (renderArgs.contains("mlt_profile=")) {
911 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
912 QString prof = renderArgs.section("mlt_profile=", 1, 1);
913 prof = prof.section(' ', 0, 0);
914 kDebug() << "// render profile: " << prof;
915 renderItem->setData(0, Qt::UserRole + 1, prof);
919 if (group == "websites" && m_view.open_browser->isChecked()) {
920 renderItem->setData(0, Qt::UserRole, group);
922 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
923 renderItem->setData(0, Qt::UserRole + 1, url);
926 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
927 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
928 else renderItem->setData(1, Qt::UserRole + 5, QString());
929 m_view.running_jobs->setCurrentItem(renderItem);
930 m_view.tabWidget->setCurrentIndex(1);
934 void RenderWidget::checkRenderStatus()
936 // check if we have a job waiting to render
937 if (m_blockProcessing) return;
938 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
940 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
941 item = m_view.running_jobs->itemBelow(item);
943 item = m_view.running_jobs->topLevelItem(0);
944 bool waitingJob = false;
946 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
947 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
949 startRendering(item);
952 item = m_view.running_jobs->itemBelow(item);
954 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
957 void RenderWidget::startRendering(QTreeWidgetItem *item)
959 if (item->data(1, Qt::UserRole + 4).isNull()) {
960 // Normal render process
961 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
962 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
963 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
964 item->setIcon(0, KIcon("dialog-close"));
965 item->setData(2, Qt::UserRole, 100);
966 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
969 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
970 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
971 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
972 item->setIcon(0, KIcon("dialog-close"));
973 item->setData(2, Qt::UserRole, 100);
978 int RenderWidget::waitingJobsCount() const
981 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
983 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
984 item = m_view.running_jobs->itemBelow(item);
989 void RenderWidget::setProfile(MltVideoProfile profile)
992 //WARNING: this way to tell the video standard is a bit hackish...
993 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive))
997 m_view.scanning_list->setCurrentIndex(0);
998 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
999 if (!m_view.rescale_keep->isChecked()) {
1000 m_view.rescale_height->blockSignals(true);
1001 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1002 m_view.rescale_height->blockSignals(false);
1007 void RenderWidget::refreshCategory()
1009 m_view.format_list->blockSignals(true);
1010 m_view.format_list->clear();
1011 QListWidgetItem *sizeItem;
1013 QString destination;
1014 if (m_view.destination_list->currentIndex() > 0)
1015 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1018 if (destination == "dvd") {
1019 m_view.open_dvd->setVisible(true);
1020 m_view.create_chapter->setVisible(true);
1022 m_view.open_dvd->setVisible(false);
1023 m_view.create_chapter->setVisible(false);
1026 if (destination == "websites")
1027 m_view.open_browser->setVisible(true);
1029 m_view.open_browser->setVisible(false);
1031 // hide groups that are not in the correct destination
1032 for (int i = 0; i < m_renderCategory.count(); i++) {
1033 sizeItem = m_renderCategory.at(i);
1034 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1035 m_view.format_list->addItem(sizeItem->clone());
1036 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1040 // activate first visible item
1041 QListWidgetItem * item = m_view.format_list->currentItem();
1043 m_view.format_list->setCurrentRow(0);
1044 item = m_view.format_list->currentItem();
1047 m_view.format_list->setEnabled(false);
1048 m_view.size_list->setEnabled(false);
1049 m_view.size_list->blockSignals(false);
1050 m_view.format_list->blockSignals(false);
1053 m_view.format_list->setEnabled(true);
1054 m_view.size_list->setEnabled(true);
1057 if (m_view.format_list->count() > 1)
1058 m_view.format_list->setVisible(true);
1060 m_view.format_list->setVisible(false);
1064 void RenderWidget::refreshView()
1066 if (!m_view.format_list->currentItem()) return;
1067 m_view.size_list->blockSignals(true);
1068 m_view.size_list->clear();
1069 QListWidgetItem *sizeItem;
1071 QString group = m_view.format_list->currentItem()->text();
1072 QString destination;
1073 if (m_view.destination_list->currentIndex() > 0)
1074 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1075 KIcon brokenIcon("dialog-close");
1076 KIcon warningIcon("dialog-warning");
1078 if (m_view.format_list->currentItem()->data(TwoPassRole).canConvert(QVariant::Bool))
1079 m_view.checkTwoPass->setEnabled(m_view.format_list->currentItem()->data(TwoPassRole).toBool());
1081 m_view.checkTwoPass->setEnabled(true);
1083 const QStringList formatsList = KdenliveSettings::supportedformats();
1084 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1085 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1087 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1088 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1089 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1091 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1092 for (int i = 0; i < m_renderItems.count(); i++) {
1093 sizeItem = m_renderItems.at(i);
1094 QListWidgetItem *dupItem = NULL;
1095 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1096 std = sizeItem->data(StandardRole).toString();
1097 if (!std.isEmpty()) {
1098 if (std.contains("PAL", Qt::CaseInsensitive) && m_isPal) dupItem = sizeItem->clone();
1099 else if (std.contains("NTSC", Qt::CaseInsensitive) && !m_isPal) dupItem = sizeItem->clone();
1101 dupItem = sizeItem->clone();
1105 m_view.size_list->addItem(dupItem);
1106 std = dupItem->data(ParamsRole).toString();
1107 // Make sure the selected profile uses the same frame rate as project profile
1108 if (std.contains("mlt_profile=")) {
1109 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1110 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1111 if (p.frame_rate_den > 0) {
1112 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1113 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1114 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1115 dupItem->setIcon(brokenIcon);
1116 dupItem->setForeground(disabled);
1121 // Make sure the selected profile uses an installed avformat codec / format
1122 if (!formatsList.isEmpty()) {
1124 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1125 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1126 if (!format.isEmpty()) {
1127 format = format.section(' ', 0, 0).toLower();
1128 if (!formatsList.contains(format)) {
1129 kDebug() << "***** UNSUPPORTED F: " << format;
1130 //sizeItem->setHidden(true);
1131 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1132 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1133 dupItem->setIcon(brokenIcon);
1134 dupItem->setForeground(disabled);
1138 if (!acodecsList.isEmpty()) {
1140 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1141 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1142 if (!format.isEmpty()) {
1143 format = format.section(' ', 0, 0).toLower();
1144 if (!acodecsList.contains(format)) {
1145 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1146 //sizeItem->setHidden(true);
1147 //sizeItem->setFlags(Qt::ItemIsSelectable);
1148 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1149 dupItem->setIcon(brokenIcon);
1150 dupItem->setForeground(disabled);
1151 dupItem->setBackground(disabledbg);
1155 if (!vcodecsList.isEmpty()) {
1157 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1158 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1159 if (!format.isEmpty()) {
1160 format = format.section(' ', 0, 0).toLower();
1161 if (!vcodecsList.contains(format)) {
1162 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1163 //sizeItem->setHidden(true);
1164 //sizeItem->setFlags(Qt::ItemIsSelectable);
1165 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1166 dupItem->setIcon(brokenIcon);
1167 dupItem->setForeground(disabled);
1171 if (std.contains(" profile=") || std.startsWith("profile=")) {
1172 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1173 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1174 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'."));
1175 dupItem->setIcon(warningIcon);
1180 // m_view.size_list->sortItems();
1181 focusFirstVisibleItem();
1182 m_view.size_list->blockSignals(false);
1183 m_view.format_list->blockSignals(false);
1187 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1189 if (url.isEmpty()) url = KUrl(m_projectFolder);
1190 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1191 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1194 if (extension.at(0) == '.') ext = extension;
1195 else ext = '.' + extension;
1197 if (filename.isEmpty()) filename = i18n("untitled");
1199 int pos = filename.lastIndexOf('.');
1200 if (pos == 0) filename.append(ext);
1202 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1203 filename = filename.left(pos) + ext;
1207 return KUrl(directory + filename);
1210 void RenderWidget::refreshParams()
1212 // Format not available (e.g. codec not installed); Disable start button
1213 QListWidgetItem *item = m_view.size_list->currentItem();
1214 errorMessage(item->toolTip());
1215 if (!item || item->isHidden()) {
1216 m_view.advanced_params->clear();
1217 m_view.buttonRender->setEnabled(false);
1218 m_view.buttonGenerateScript->setEnabled(false);
1221 QString params = item->data(ParamsRole).toString();
1222 QString extension = item->data(ExtensionRole).toString();
1223 m_view.advanced_params->setPlainText(params);
1224 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1225 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1226 // profile has a fixed size, do not allow resize
1227 m_view.rescale->setEnabled(false);
1228 m_view.rescale_box->setEnabled(false);
1230 m_view.rescale->setEnabled(true);
1231 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1233 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1234 m_view.out_file->setUrl(url);
1235 // if (!url.isEmpty()) {
1236 // QString path = url.path();
1237 // int pos = path.lastIndexOf('.') + 1;
1238 // if (pos == 0) path.append('.' + extension);
1239 // else path = path.left(pos) + extension;
1240 // m_view.out_file->setUrl(KUrl(path));
1242 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1244 m_view.out_file->setFilter("*." + extension);
1245 QString edit = item->data(EditableRole).toString();
1246 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1247 m_view.buttonDelete->setEnabled(false);
1248 m_view.buttonEdit->setEnabled(false);
1250 m_view.buttonDelete->setEnabled(true);
1251 m_view.buttonEdit->setEnabled(true);
1254 // setup comboBox with bitrates
1255 m_view.comboBitrates->clear();
1256 if (item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1257 m_view.comboBitrates->setEnabled(true);
1258 QStringList bitrates = item->data(BitratesRole).toStringList();
1259 foreach (QString bitrate, bitrates)
1260 m_view.comboBitrates->addItem(bitrate);
1261 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1262 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1264 m_view.comboBitrates->setEnabled(false);
1267 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1268 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1271 void RenderWidget::reloadProfiles()
1276 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1278 m_view.size_list->blockSignals(true);
1279 m_view.format_list->blockSignals(true);
1280 m_view.size_list->clear();
1281 m_view.format_list->clear();
1282 m_view.destination_list->clear();
1283 qDeleteAll(m_renderItems);
1284 qDeleteAll(m_renderCategory);
1285 m_renderItems.clear();
1286 m_renderCategory.clear();
1287 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1288 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1289 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1290 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1291 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1292 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1293 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1294 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1296 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1297 parseFile(exportFile, false);
1300 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1301 QDir directory = QDir(exportFolder);
1304 QStringList fileList = directory.entryList(filter, QDir::Files);
1305 // We should parse customprofiles.xml in last position, so that user profiles
1306 // can also override profiles installed by KNewStuff
1307 fileList.removeAll("customprofiles.xml");
1308 foreach(const QString &filename, fileList)
1309 parseFile(exportFolder + filename, true);
1310 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1312 if (!meta.isEmpty()) {
1313 m_view.destination_list->blockSignals(true);
1314 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1315 m_view.destination_list->blockSignals(false);
1318 QList<QListWidgetItem *> child;
1319 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1320 if (!child.isEmpty()) {
1321 for (int i = 0; i < child.count(); i++) {
1322 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1323 m_view.format_list->setCurrentItem(child.at(i));
1329 m_view.size_list->blockSignals(false);
1330 m_view.format_list->blockSignals(false);
1331 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1332 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1335 void RenderWidget::parseFile(QString exportFile, bool editable)
1337 kDebug() << "// Parsing file: " << exportFile;
1338 kDebug() << "------------------------------";
1340 QFile file(exportFile);
1341 doc.setContent(&file, false);
1343 QDomElement documentElement;
1344 QDomElement profileElement;
1346 QDomNodeList groups = doc.elementsByTagName("group");
1347 QListWidgetItem *item = NULL;
1348 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1349 bool replaceVorbisCodec = false;
1350 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1351 bool replaceLibfaacCodec = false;
1352 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1355 if (editable || groups.count() == 0) {
1356 QDomElement profiles = doc.documentElement();
1357 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1358 kDebug() << "// OLD profile version";
1359 // this is an old profile version, update it
1360 QDomDocument newdoc;
1361 QDomElement newprofiles = newdoc.createElement("profiles");
1362 newprofiles.setAttribute("version", 1);
1363 newdoc.appendChild(newprofiles);
1364 QDomNodeList profilelist = doc.elementsByTagName("profile");
1365 for (int i = 0; i < profilelist.count(); i++) {
1366 QString category = i18nc("Category Name", "Custom");
1368 QDomNode parent = profilelist.at(i).parentNode();
1369 if (!parent.isNull()) {
1370 QDomElement parentNode = parent.toElement();
1371 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1372 extension = parentNode.attribute("extension");
1374 profilelist.at(i).toElement().setAttribute("category", category);
1375 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1376 QDomNode n = profilelist.at(i).cloneNode();
1377 newprofiles.appendChild(newdoc.importNode(n, true));
1379 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1380 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1383 QTextStream out(&file);
1384 out << newdoc.toString();
1386 parseFile(exportFile, editable);
1390 QDomNode node = doc.elementsByTagName("profile").at(0);
1391 if (node.isNull()) {
1392 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1396 while (!node.isNull()) {
1397 QDomElement profile = node.toElement();
1398 QString profileName = profile.attribute("name");
1399 QString standard = profile.attribute("standard");
1400 QString params = profile.attribute("args");
1402 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1403 // replace vorbis with libvorbis
1404 params = params.replace("vorbis", "libvorbis");
1406 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1407 // replace libfaac with aac
1408 params = params.replace("aac", "libfaac");
1411 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1412 QString dest = profile.attribute("destinationid");
1413 QString prof_extension = profile.attribute("extension");
1414 if (!prof_extension.isEmpty()) extension = prof_extension;
1415 bool exists = false;
1416 for (int j = 0; j < m_renderCategory.count(); j++) {
1417 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1424 QListWidgetItem *itemcat = new QListWidgetItem(category);
1425 itemcat->setData(MetaGroupRole, dest);
1426 m_renderCategory.append(itemcat);
1429 // Check if item with same name already exists and replace it,
1430 // allowing to override default profiles
1433 for (int j = 0; j < m_renderItems.count(); j++) {
1434 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1435 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1441 item = new QListWidgetItem(profileName); // , m_view.size_list
1442 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1443 item->setData(GroupRole, category);
1444 item->setData(MetaGroupRole, dest);
1445 item->setData(ExtensionRole, extension);
1446 item->setData(RenderRole, "avformat");
1447 item->setData(StandardRole, standard);
1448 item->setData(ParamsRole, params);
1449 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1451 item->setData(EditableRole, exportFile);
1452 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1453 else item->setIcon(KIcon("applications-internet"));
1455 m_renderItems.append(item);
1456 node = doc.elementsByTagName("profile").at(count);
1464 QString profileName;
1466 QString prof_extension;
1471 QString bitrates, defaultBitrate;
1474 while (!groups.item(i).isNull()) {
1475 documentElement = groups.item(i).toElement();
1476 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1477 QString metagroupName;
1478 QString metagroupId;
1479 if (!gname.isNull()) {
1480 metagroupName = gname.firstChild().nodeValue();
1481 metagroupId = gname.toElement().attribute("id");
1483 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1484 if (metagroupId == "dvd") icon = KIcon("media-optical");
1485 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1486 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1487 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1488 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1489 else if (metagroupId == "mobile") icon = KIcon("pda");
1490 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1493 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1494 extension = documentElement.attribute("extension", QString());
1495 renderer = documentElement.attribute("renderer", QString());
1496 twoPass = documentElement.attribute("twopass", "true");
1497 bool exists = false;
1498 for (int j = 0; j < m_renderCategory.count(); j++) {
1499 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1505 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1506 itemcat->setData(MetaGroupRole, metagroupId);
1507 itemcat->setData(TwoPassRole, twoPass == "false" ? false : true);
1508 m_renderCategory.append(itemcat);
1511 QDomNode n = groups.item(i).firstChild();
1512 while (!n.isNull()) {
1513 if (n.toElement().tagName() != "profile") {
1514 n = n.nextSibling();
1517 profileElement = n.toElement();
1518 profileName = profileElement.attribute("name");
1519 standard = profileElement.attribute("standard");
1520 bitrates = profileElement.attribute("bitrates");
1521 defaultBitrate = profileElement.attribute("defaultbitrate");
1522 params = profileElement.attribute("args");
1524 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1525 // replace vorbis with libvorbis
1526 params = params.replace("vorbis", "libvorbis");
1528 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1529 // replace libfaac with aac
1530 params = params.replace("aac", "libfaac");
1533 prof_extension = profileElement.attribute("extension");
1534 if (!prof_extension.isEmpty()) extension = prof_extension;
1535 item = new QListWidgetItem(profileName); //, m_view.size_list);
1536 item->setData(GroupRole, groupName);
1537 item->setData(MetaGroupRole, metagroupId);
1538 item->setData(ExtensionRole, extension);
1539 item->setData(RenderRole, renderer);
1540 item->setData(StandardRole, standard);
1541 item->setData(ParamsRole, params);
1542 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1543 item->setData(DefaultBitrateRole, defaultBitrate);
1544 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1545 if (editable) item->setData(EditableRole, exportFile);
1546 m_renderItems.append(item);
1547 n = n.nextSibling();
1554 void RenderWidget::setRenderJob(const QString &dest, int progress)
1556 QTreeWidgetItem *item;
1557 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1558 if (!existing.isEmpty()) item = existing.at(0);
1560 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1561 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1562 if (progress == 0) {
1563 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1564 item->setIcon(0, KIcon("media-playback-pause"));
1565 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1568 item->setData(2, Qt::UserRole, progress);
1569 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1570 if (progress == 0) {
1571 item->setIcon(0, KIcon("system-run"));
1572 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1573 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1576 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1577 int seconds = startTime.secsTo(QTime::currentTime());;
1578 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1579 item->setData(1, Qt::UserRole, t);
1583 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1585 QTreeWidgetItem *item;
1586 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1587 if (!existing.isEmpty()) item = existing.at(0);
1589 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1590 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1592 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1594 // Job finished successfully
1595 item->setIcon(0, KIcon("dialog-ok"));
1596 item->setData(2, Qt::UserRole, 100);
1597 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1598 int seconds = startTime.secsTo(QTime::currentTime());
1599 const QTime tm = QTime().addSecs(seconds);
1600 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1601 item->setData(1, Qt::UserRole, t);
1602 QString itemGroup = item->data(0, Qt::UserRole).toString();
1603 if (itemGroup == "dvd") {
1604 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1605 } else if (itemGroup == "websites") {
1606 QString url = item->data(0, Qt::UserRole + 1).toString();
1607 if (!url.isEmpty()) new KRun(url, this);
1609 } else if (status == -2) {
1610 // Rendering crashed
1611 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1612 item->setIcon(0, KIcon("dialog-close"));
1613 item->setData(2, Qt::UserRole, 100);
1614 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1615 m_view.error_log->append(error);
1616 m_view.error_log->append("<hr />");
1617 m_view.error_box->setVisible(true);
1618 } else if (status == -3) {
1620 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1621 item->setIcon(0, KIcon("dialog-cancel"));
1622 item->setData(2, Qt::UserRole, 100);
1625 checkRenderStatus();
1628 void RenderWidget::slotAbortCurrentJob()
1630 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1632 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1633 emit abortProcess(current->text(1));
1637 checkRenderStatus();
1642 void RenderWidget::slotStartCurrentJob()
1644 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1645 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1646 startRendering(current);
1647 m_view.start_job->setEnabled(false);
1650 void RenderWidget::slotCheckJob()
1652 bool activate = false;
1653 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1655 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1656 m_view.abort_job->setText(i18n("Abort Job"));
1657 m_view.start_job->setEnabled(false);
1659 m_view.abort_job->setText(i18n("Remove Job"));
1660 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1664 m_view.abort_job->setEnabled(activate);
1665 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1666 current = m_view.running_jobs->topLevelItem(i);
1667 if (current == m_view.running_jobs->currentItem()) {
1668 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1669 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1673 void RenderWidget::slotCLeanUpJobs()
1676 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1678 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1681 current = m_view.running_jobs->topLevelItem(ix);
1686 void RenderWidget::parseScriptFiles()
1688 QStringList scriptsFilter;
1689 scriptsFilter << "*.sh";
1690 m_view.scripts_list->clear();
1692 QTreeWidgetItem *item;
1693 // List the project scripts
1694 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1695 for (int i = 0; i < scriptFiles.size(); ++i) {
1696 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1700 QFile file(scriptpath.path());
1701 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1702 QTextStream stream(&file);
1703 while (!stream.atEnd()) {
1704 QString line = stream.readLine();
1705 if (line.startsWith("TARGET=")) {
1706 target = line.section("TARGET=\"", 1);
1707 target = target.section('"', 0, 0);
1708 } else if (line.startsWith("RENDERER=\"")) {
1709 renderer = line.section("RENDERER=", 1);
1710 renderer = renderer.section('"', 0, 0);
1711 } else if (line.startsWith("MELT=\"")) {
1712 melt = line.section("MELT=", 1);
1713 melt = melt.section('"', 0, 0);
1718 if (target.isEmpty()) continue;
1719 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1720 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1721 item->setIcon(0, KIcon("dialog-cancel"));
1722 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1723 item->setData(0, Qt::UserRole, '1');
1724 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1725 item->setIcon(0, KIcon("dialog-cancel"));
1726 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1727 item->setData(0, Qt::UserRole, '1');
1728 } else item->setIcon(0, KIcon("application-x-executable-script"));
1729 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1730 item->setData(1, Qt::UserRole, KUrl(target).path());
1731 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1733 bool activate = false;
1734 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1736 m_view.scripts_list->setCurrentItem(script);
1737 script->setSelected(true);
1740 // m_view.start_script->setEnabled(activate);
1741 // m_view.delete_script->setEnabled(activate);
1744 void RenderWidget::slotCheckScript()
1746 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1747 if (current == NULL) return;
1748 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1749 m_view.delete_script->setEnabled(true);
1750 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1751 current = m_view.scripts_list->topLevelItem(i);
1752 if (current == m_view.scripts_list->currentItem()) {
1753 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1754 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1758 void RenderWidget::slotStartScript()
1760 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1762 QString destination = item->data(1, Qt::UserRole).toString();
1763 QString path = item->data(1, Qt::UserRole + 1).toString();
1764 // Insert new job in queue
1765 QTreeWidgetItem *renderItem;
1766 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1767 kDebug() << "------ START SCRIPT";
1768 if (!existing.isEmpty()) {
1769 renderItem = existing.at(0);
1770 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1771 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"));
1774 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1775 kDebug() << "------ START SCRIPT 2";
1776 renderItem->setData(2, Qt::UserRole, 0);
1777 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1778 renderItem->setIcon(0, KIcon("media-playback-pause"));
1779 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1780 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1781 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1782 renderItem->setData(1, Qt::UserRole + 3, path);
1783 renderItem->setData(1, Qt::UserRole + 4, '1');
1784 checkRenderStatus();
1785 m_view.tabWidget->setCurrentIndex(1);
1789 void RenderWidget::slotDeleteScript()
1791 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1793 QString path = item->data(1, Qt::UserRole + 1).toString();
1794 KIO::NetAccess::del(path + ".mlt", this);
1795 KIO::NetAccess::del(path, this);
1800 void RenderWidget::slotGenerateScript()
1802 slotPrepareExport(true);
1805 void RenderWidget::slotHideLog()
1807 m_view.error_box->setVisible(false);
1810 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1812 m_view.destination_list->blockSignals(true);
1813 m_view.format_list->blockSignals(true);
1814 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1815 int exportAudio = props.value("renderexportaudio").toInt();
1816 switch (exportAudio) {
1818 m_view.export_audio->setCheckState(Qt::Unchecked);
1821 m_view.export_audio->setCheckState(Qt::Checked);
1824 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1826 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1827 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1828 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1829 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1830 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1831 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1832 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1833 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1835 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1836 else if (props.value("renderguide") == "1") {
1837 m_view.render_guide->setChecked(true);
1838 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1839 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1840 } else m_view.render_full->setChecked(true);
1841 slotUpdateGuideBox();
1843 QString url = props.value("renderurl");
1844 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1847 for (int i = 0; i < m_view.destination_list->count(); i++) {
1848 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1849 m_view.destination_list->setCurrentIndex(i);
1856 QString group = props.value("rendercategory");
1857 if (!group.isEmpty()) {
1858 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1859 if (!childs.isEmpty()) {
1860 m_view.format_list->setCurrentItem(childs.at(0));
1861 m_view.format_list->scrollToItem(childs.at(0));
1867 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1868 if (!childs.isEmpty()) {
1869 m_view.size_list->setCurrentItem(childs.at(0));
1870 m_view.size_list->scrollToItem(childs.at(0));
1873 m_view.destination_list->blockSignals(false);
1874 m_view.format_list->blockSignals(false);
1878 bool RenderWidget::startWaitingRenderJobs()
1880 m_blockProcessing = true;
1881 QString autoscriptFile = getFreeScriptName("auto");
1882 QFile file(autoscriptFile);
1883 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1884 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1885 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1889 QTextStream outStream(&file);
1890 outStream << "#! /bin/sh" << "\n" << "\n";
1891 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1893 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1894 if (item->data(1, Qt::UserRole + 4).isNull()) {
1895 // Add render process for item
1896 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1897 outStream << m_renderer << " " << params << "\n";
1900 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1903 item = m_view.running_jobs->itemBelow(item);
1905 // erase itself when rendering is finished
1906 outStream << "rm " << autoscriptFile << "\n" << "\n";
1907 if (file.error() != QFile::NoError) {
1908 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1910 m_blockProcessing = false;
1914 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1915 QProcess::startDetached(autoscriptFile, QStringList());
1919 QString RenderWidget::getFreeScriptName(const QString &prefix)
1922 QString scriptsFolder = m_projectFolder + "scripts/";
1923 KStandardDirs::makeDir(scriptsFolder);
1925 while (path.isEmpty() || QFile::exists(path)) {
1927 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1932 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1934 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1936 urls.append(KUrl(item->text(1)));
1937 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1940 void RenderWidget::missingClips(bool hasMissing)
1943 m_view.errorLabel->setText(i18n("Check missing clips"));
1944 m_view.errorBox->setHidden(false);
1945 } else m_view.errorBox->setHidden(true);
1948 void RenderWidget::errorMessage(const QString &message)
1950 if (!message.isEmpty()) {
1951 m_view.errorLabel->setText(message);
1952 m_view.errorBox->setHidden(false);
1955 m_view.errorBox->setHidden(true);
1956 m_view.errorLabel->setText(QString());
1961 void RenderWidget::slotUpdateEncodeThreads(int val)
1963 KdenliveSettings::setEncodethreads(val);
1966 void RenderWidget::slotUpdateRescaleWidth(int val)
1968 KdenliveSettings::setDefaultrescalewidth(val);
1969 if (!m_view.rescale_keep->isChecked()) return;
1970 m_view.rescale_height->blockSignals(true);
1971 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1972 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1973 m_view.rescale_height->blockSignals(false);
1976 void RenderWidget::slotUpdateRescaleHeight(int val)
1978 KdenliveSettings::setDefaultrescaleheight(val);
1979 if (!m_view.rescale_keep->isChecked()) return;
1980 m_view.rescale_width->blockSignals(true);
1981 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1982 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1983 m_view.rescale_width->blockSignals(false);
1986 void RenderWidget::slotSwitchAspectRatio()
1988 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1989 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1992 void RenderWidget::slotUpdateAudioLabel(int ix)
1994 if (ix == Qt::PartiallyChecked)
1995 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1997 m_view.export_audio->setText(i18n("Export audio"));
2000 bool RenderWidget::automaticAudioExport() const
2002 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2005 bool RenderWidget::selectedAudioExport() const
2007 return (m_view.export_audio->checkState() != Qt::Unchecked);
2010 void RenderWidget::updateProxyConfig(bool enable)
2012 m_view.proxy_render->setHidden(!enable);
2015 bool RenderWidget::proxyRendering()
2017 return m_view.proxy_render->isChecked();