1 /***************************************************************************
2 * Copyright (C) 2008 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "renderwidget.h"
22 #include "kdenlivesettings.h"
23 #include "ui_saveprofile_ui.h"
25 #include "profilesdialog.h"
27 #include <KStandardDirs>
29 #include <KMessageBox>
32 #include <KIO/NetAccess>
33 #include <KColorScheme>
34 #include <KNotification>
35 #include <KStartupInfo>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 #include <QScriptEngine>
50 const int GroupRole = Qt::UserRole;
51 const int ExtensionRole = GroupRole + 1;
52 const int StandardRole = GroupRole + 2;
53 const int RenderRole = GroupRole + 3;
54 const int ParamsRole = GroupRole + 4;
55 const int EditableRole = GroupRole + 5;
56 const int MetaGroupRole = GroupRole + 6;
57 const int ExtraRole = GroupRole + 7;
58 const int BitratesRole = GroupRole + 8;
59 const int DefaultBitrateRole = GroupRole + 9;
60 const int AudioBitratesRole = GroupRole + 10;
61 const int DefaultAudioBitrateRole = GroupRole + 11;
64 const int WAITINGJOB = 0;
65 const int RUNNINGJOB = 1;
66 const int FINISHEDJOB = 2;
69 RenderWidget::RenderWidget(const QString &projectfolder, bool enableProxy, QWidget * parent) :
71 m_projectFolder(projectfolder),
72 m_blockProcessing(false)
75 setWindowTitle(i18n("Rendering"));
76 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
77 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
78 m_view.buttonDelete->setEnabled(false);
80 m_view.buttonEdit->setIcon(KIcon("document-properties"));
81 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
82 m_view.buttonEdit->setEnabled(false);
84 m_view.buttonSave->setIcon(KIcon("document-new"));
85 m_view.buttonSave->setToolTip(i18n("Create new profile"));
87 m_view.buttonInfo->setIcon(KIcon("help-about"));
88 m_view.hide_log->setIcon(KIcon("go-down"));
90 m_view.buttonFavorite->setIcon(KIcon("favorites"));
91 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
93 m_view.advanced_params->setMaximumHeight(QFontMetrics(font()).lineSpacing() * 5);
95 if (KdenliveSettings::showrenderparams()) {
96 m_view.buttonInfo->setDown(true);
97 } else m_view.advanced_params->hide();
99 m_view.proxy_render->setHidden(!enableProxy);
101 m_view.encoder_threads->setMaximum(QThread::idealThreadCount());
102 m_view.encoder_threads->setValue(KdenliveSettings::encodethreads());
103 connect(m_view.encoder_threads, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateEncodeThreads(int)));
105 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
106 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
107 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
108 m_view.rescale_keep->setIcon(KIcon("insert-link"));
109 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
110 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
112 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
113 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
115 m_view.abort_job->setEnabled(false);
116 m_view.start_script->setEnabled(false);
117 m_view.delete_script->setEnabled(false);
119 m_view.format_list->setAlternatingRowColors(true);
120 m_view.size_list->setAlternatingRowColors(true);
122 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
123 QColor bg = scheme.background(KColorScheme::NegativeBackground).color();
124 m_view.errorBox->setStyleSheet(QString("QGroupBox { background-color: rgb(%1, %2, %3); border-radius: 5px;}; ").arg(bg.red()).arg(bg.green()).arg(bg.blue()));
125 int height = QFontInfo(font()).pixelSize();
126 m_view.errorIcon->setPixmap(KIcon("dialog-warning").pixmap(height, height));
127 m_view.errorBox->setHidden(true);
129 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
130 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
134 m_view.running_jobs->setUniformRowHeights(false);
135 m_view.scripts_list->setUniformRowHeights(false);
136 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
137 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
138 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
139 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
140 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
142 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
144 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
145 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
146 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
147 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
149 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
150 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
151 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
152 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
154 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
155 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
156 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
157 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
158 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
159 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
160 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
161 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
162 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
164 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
166 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
167 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
168 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
170 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
171 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
173 connect(m_view.tc_overlay, SIGNAL(toggled(bool)), m_view.tc_type, SLOT(setEnabled(bool)));
175 m_view.buttonRender->setEnabled(false);
176 m_view.buttonGenerateScript->setEnabled(false);
177 m_view.rescale_box->setEnabled(false);
178 m_view.guides_box->setVisible(false);
179 m_view.open_dvd->setVisible(false);
180 m_view.create_chapter->setVisible(false);
181 m_view.open_browser->setVisible(false);
182 m_view.error_box->setVisible(false);
183 m_view.tc_type->setEnabled(false);
184 m_view.checkTwoPass->setEnabled(false);
186 m_view.splitter->setStretchFactor(1, 5);
187 m_view.splitter->setStretchFactor(0, 2);
189 m_view.out_file->setMode(KFile::File);
191 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
192 m_jobsDelegate = new RenderViewDelegate(this);
193 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
195 QHeaderView *header = m_view.running_jobs->header();
196 header->setResizeMode(0, QHeaderView::Fixed);
197 header->resizeSection(0, 30);
198 header->setResizeMode(1, QHeaderView::Interactive);
199 header->setResizeMode(2, QHeaderView::Fixed);
200 header->resizeSection(1, width() * 2 / 3 - 15);
201 header->setResizeMode(2, QHeaderView::Interactive);
202 //header->setResizeMode(1, QHeaderView::Fixed);
205 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
206 m_scriptsDelegate = new RenderViewDelegate(this);
207 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
208 header = m_view.scripts_list->header();
209 header->setResizeMode(0, QHeaderView::Fixed);
210 header->resizeSection(0, 30);
212 // Find path for Kdenlive renderer
213 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
214 if (!QFile::exists(m_renderer)) {
215 m_renderer = KStandardDirs::findExe("kdenlive_render");
216 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
217 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
220 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
221 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
222 m_view.shutdown->setEnabled(false);
224 focusFirstVisibleItem();
228 RenderWidget::~RenderWidget()
230 m_view.running_jobs->blockSignals(true);
231 m_view.scripts_list->blockSignals(true);
232 m_view.running_jobs->clear();
233 m_view.scripts_list->clear();
234 delete m_jobsDelegate;
235 delete m_scriptsDelegate;
238 void RenderWidget::slotEditItem(QListWidgetItem *item)
240 QString edit = item->data(EditableRole).toString();
241 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
242 else slotEditProfile();
245 void RenderWidget::showInfoPanel()
247 if (m_view.advanced_params->isVisible()) {
248 m_view.advanced_params->setVisible(false);
249 m_view.buttonInfo->setDown(false);
250 KdenliveSettings::setShowrenderparams(false);
252 m_view.advanced_params->setVisible(true);
253 m_view.buttonInfo->setDown(true);
254 KdenliveSettings::setShowrenderparams(true);
258 void RenderWidget::setDocumentPath(const QString &path)
260 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
261 const QString fileName = m_view.out_file->url().fileName();
262 m_view.out_file->setUrl(KUrl(path + fileName));
264 m_projectFolder = path;
269 void RenderWidget::slotUpdateGuideBox()
271 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
274 void RenderWidget::slotCheckStartGuidePosition()
276 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
277 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
280 void RenderWidget::slotCheckEndGuidePosition()
282 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
283 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
286 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
288 m_view.guide_start->clear();
289 m_view.guide_end->clear();
290 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
291 if (nodes.count() > 0) {
292 m_view.guide_start->addItem(i18n("Beginning"), "0");
293 m_view.render_guide->setEnabled(true);
294 m_view.create_chapter->setEnabled(true);
296 m_view.render_guide->setEnabled(false);
297 m_view.create_chapter->setEnabled(false);
299 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
300 for (int i = 0; i < nodes.count(); i++) {
301 QDomElement e = nodes.item(i).toElement();
303 GenTime pos = GenTime(e.attribute("time").toDouble());
304 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
305 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
306 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
309 if (nodes.count() > 0)
310 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
314 * Will be called when the user selects an output file via the file dialog.
315 * File extension will be added automatically.
317 void RenderWidget::slotUpdateButtons(KUrl url)
319 if (m_view.out_file->url().isEmpty()) {
320 m_view.buttonGenerateScript->setEnabled(false);
321 m_view.buttonRender->setEnabled(false);
323 updateButtons(); // This also checks whether the selected format is available
326 QListWidgetItem *item = m_view.size_list->currentItem();
328 m_view.buttonRender->setEnabled(false);
329 m_view.buttonGenerateScript->setEnabled(false);
332 QString extension = item->data(ExtensionRole).toString();
333 url = filenameWithExtension(url, extension);
334 m_view.out_file->setUrl(url);
339 * Will be called when the user changes the output file path in the text line.
340 * File extension must NOT be added, would make editing impossible!
342 void RenderWidget::slotUpdateButtons()
344 if (m_view.out_file->url().isEmpty()) {
345 m_view.buttonRender->setEnabled(false);
346 m_view.buttonGenerateScript->setEnabled(false);
348 updateButtons(); // This also checks whether the selected format is available
352 void RenderWidget::slotSaveProfile()
354 //TODO: update to correctly use metagroups
355 Ui::SaveProfile_UI ui;
356 QDialog *d = new QDialog(this);
359 for (int i = 0; i < m_view.destination_list->count(); i++)
360 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
362 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
363 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
365 QString customGroup = m_view.format_list->currentItem()->text();
366 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
367 ui.group_name->setText(customGroup);
369 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
371 QScriptEngine sEngine;
372 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
373 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
375 for (int i = 0; i < arguments.count(); ++i) {
376 QString paramName = arguments.at(i).section('=', 0, 0);
377 QString paramValue = arguments.at(i).section('=', 1, 1);
378 // evaluate expression
379 if (paramValue.startsWith('%')) {
380 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
381 if (!sEngine.hasUncaughtException()) arguments[i] = paramName + '=' + paramValue;
386 ui.parameters->setText(arguments.join(" "));
387 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
388 ui.profile_name->setFocus();
390 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
391 QString newProfileName = ui.profile_name->text().simplified();
392 QString newGroupName = ui.group_name->text().simplified();
393 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
394 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
397 QDomElement profileElement = doc.createElement("profile");
398 profileElement.setAttribute("name", newProfileName);
399 profileElement.setAttribute("category", newGroupName);
400 profileElement.setAttribute("destinationid", newMetaGroupId);
401 profileElement.setAttribute("extension", ui.extension->text().simplified());
402 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
403 doc.appendChild(profileElement);
404 saveProfile(doc.documentElement());
406 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
412 void RenderWidget::saveProfile(QDomElement newprofile)
414 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
416 QFile file(exportFile);
417 doc.setContent(&file, false);
419 QDomElement documentElement;
420 QDomElement profiles = doc.documentElement();
421 if (profiles.isNull() || profiles.tagName() != "profiles") {
423 profiles = doc.createElement("profiles");
424 profiles.setAttribute("version", 1);
425 doc.appendChild(profiles);
427 int version = profiles.attribute("version", 0).toInt();
429 kDebug() << "// OLD profile version";
431 profiles = doc.createElement("profiles");
432 profiles.setAttribute("version", 1);
433 doc.appendChild(profiles);
437 QDomNodeList profilelist = doc.elementsByTagName("profile");
439 while (!profilelist.item(i).isNull()) {
440 // make sure a profile with same name doesn't exist
441 documentElement = profilelist.item(i).toElement();
442 QString profileName = documentElement.attribute("name");
443 if (profileName == newprofile.attribute("name")) {
444 // a profile with that same name already exists
446 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);
448 if (profileName == newProfileName) {
449 profiles.removeChild(profilelist.item(i));
456 profiles.appendChild(newprofile);
458 //QCString save = doc.toString().utf8();
460 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
461 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
464 QTextStream out(&file);
465 out << doc.toString();
466 if (file.error() != QFile::NoError) {
467 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
474 void RenderWidget::slotCopyToFavorites()
476 QListWidgetItem *item = m_view.size_list->currentItem();
478 QString currentGroup = m_view.format_list->currentItem()->text();
480 QString params = item->data(ParamsRole).toString();
481 QString extension = item->data(ExtensionRole).toString();
482 QString currentProfile = item->text();
484 QDomElement profileElement = doc.createElement("profile");
485 profileElement.setAttribute("name", currentProfile);
486 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
487 profileElement.setAttribute("destinationid", "favorites");
488 profileElement.setAttribute("extension", extension);
489 profileElement.setAttribute("args", params);
490 doc.appendChild(profileElement);
491 saveProfile(doc.documentElement());
492 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
495 void RenderWidget::slotEditProfile()
497 QListWidgetItem *item = m_view.size_list->currentItem();
499 QString currentGroup = m_view.format_list->currentItem()->text();
501 QString params = item->data(ParamsRole).toString();
502 QString extension = item->data(ExtensionRole).toString();
503 QString currentProfile = item->text();
505 Ui::SaveProfile_UI ui;
506 QDialog *d = new QDialog(this);
509 for (int i = 0; i < m_view.destination_list->count(); i++)
510 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
512 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
513 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
515 QString customGroup = m_view.format_list->currentItem()->text();
516 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
517 ui.group_name->setText(customGroup);
519 ui.profile_name->setText(currentProfile);
520 ui.extension->setText(extension);
521 ui.parameters->setText(params);
522 ui.profile_name->setFocus();
523 d->setWindowTitle(i18n("Edit Profile"));
524 if (d->exec() == QDialog::Accepted) {
525 slotDeleteProfile(false);
526 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
528 QFile file(exportFile);
529 doc.setContent(&file, false);
531 QDomElement documentElement;
532 QDomElement profiles = doc.documentElement();
534 if (profiles.isNull() || profiles.tagName() != "profiles") {
536 profiles = doc.createElement("profiles");
537 profiles.setAttribute("version", 1);
538 doc.appendChild(profiles);
541 int version = profiles.attribute("version", 0).toInt();
543 kDebug() << "// OLD profile version";
545 profiles = doc.createElement("profiles");
546 profiles.setAttribute("version", 1);
547 doc.appendChild(profiles);
550 QString newProfileName = ui.profile_name->text().simplified();
551 QString newGroupName = ui.group_name->text().simplified();
552 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
553 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
554 QDomNodeList profilelist = doc.elementsByTagName("profile");
556 while (!profilelist.item(i).isNull()) {
557 // make sure a profile with same name doesn't exist
558 documentElement = profilelist.item(i).toElement();
559 QString profileName = documentElement.attribute("name");
560 if (profileName == newProfileName) {
561 // a profile with that same name already exists
563 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);
565 if (profileName == newProfileName) {
566 profiles.removeChild(profilelist.item(i));
573 QDomElement profileElement = doc.createElement("profile");
574 profileElement.setAttribute("name", newProfileName);
575 profileElement.setAttribute("category", newGroupName);
576 profileElement.setAttribute("destinationid", newMetaGroupId);
577 profileElement.setAttribute("extension", ui.extension->text().simplified());
578 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
579 profiles.appendChild(profileElement);
581 //QCString save = doc.toString().utf8();
583 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
584 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
587 QTextStream out(&file);
588 out << doc.toString();
589 if (file.error() != QFile::NoError) {
590 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
595 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
599 void RenderWidget::slotDeleteProfile(bool refresh)
601 //TODO: delete a profile installed by KNewStuff the easy way
603 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
604 if (!edit.endsWith("customprofiles.xml")) {
605 // This is a KNewStuff installed file, process through KNS
606 KNS::Engine engine(0);
607 if (engine.init("kdenlive_render.knsrc")) {
608 KNS::Entry::List entries;
612 QString currentGroup = m_view.format_list->currentItem()->text();
613 QString currentProfile = m_view.size_list->currentItem()->text();
614 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
616 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
618 QFile file(exportFile);
619 doc.setContent(&file, false);
622 QDomElement documentElement;
623 QDomNodeList profiles = doc.elementsByTagName("profile");
629 while (!profiles.item(i).isNull()) {
630 documentElement = profiles.item(i).toElement();
631 profileName = documentElement.attribute("name");
632 groupName = documentElement.attribute("category");
633 destination = documentElement.attribute("destinationid");
635 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
636 kDebug() << "// GOT it: " << profileName;
637 doc.documentElement().removeChild(profiles.item(i));
643 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
644 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
647 QTextStream out(&file);
648 out << doc.toString();
649 if (file.error() != QFile::NoError) {
650 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
656 parseProfiles(metaGroupId, currentGroup);
657 focusFirstVisibleItem();
661 void RenderWidget::updateButtons()
663 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
664 m_view.buttonSave->setEnabled(false);
665 m_view.buttonDelete->setEnabled(false);
666 m_view.buttonEdit->setEnabled(false);
667 m_view.buttonRender->setEnabled(false);
668 m_view.buttonGenerateScript->setEnabled(false);
670 m_view.buttonSave->setEnabled(true);
671 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
672 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
673 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
674 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
675 m_view.buttonDelete->setEnabled(false);
676 m_view.buttonEdit->setEnabled(false);
678 m_view.buttonDelete->setEnabled(true);
679 m_view.buttonEdit->setEnabled(true);
685 void RenderWidget::focusFirstVisibleItem()
687 if (m_view.size_list->currentItem()) {
691 m_view.size_list->setCurrentRow(0);
695 void RenderWidget::slotPrepareExport(bool scriptExport)
697 if (!QFile::exists(KdenliveSettings::rendererpath())) {
698 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
701 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
702 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."));
705 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
708 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
709 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()));
713 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
717 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
719 QListWidgetItem *item = m_view.size_list->currentItem();
722 QString dest = m_view.out_file->url().path();
723 if (dest.isEmpty()) return;
725 // Check whether target file has an extension.
726 // If not, ask whether extension should be added or not.
727 QString extension = item->data(ExtensionRole).toString();
728 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
729 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
730 dest.append("." + extension);
736 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
740 QStringList overlayargs;
741 if (m_view.tc_overlay->isChecked()) {
742 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
743 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
744 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
745 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
748 QStringList render_process_args;
750 if (!scriptExport) render_process_args << "-erase";
751 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
753 // Set locale for render process if required
754 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
755 render_process_args << QString("-locale:%1").arg(QLocale().name());
758 double guideStart = 0;
761 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
762 else if (m_view.render_guide->isChecked()) {
763 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
764 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
765 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
766 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
769 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
772 render_process_args << "$MELT";
774 render_process_args << KdenliveSettings::rendererpath();
775 render_process_args << m_profile.path << item->data(RenderRole).toString();
776 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
777 else render_process_args << "-";
779 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
781 // Adjust frame scale
784 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
785 width = m_view.rescale_width->value();
786 height = m_view.rescale_height->value();
788 width = m_profile.width;
789 height = m_profile.height;
792 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
793 //renderArgs.replace("%height", QString::number((int)m_profile.height));
796 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
797 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
799 // disable audio if requested
800 if (!exportAudio) renderArgs.append(" an=1 ");
802 // Set the thread counts
803 if (!renderArgs.contains("threads=")) {
804 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
806 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
808 // Check if the rendering profile is different from project profile,
809 // in which case we need to use the producer_comsumer from MLT
810 QString std = renderArgs;
811 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
812 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
813 QString subsize = currentSize;
814 if (std.startsWith("s=")) {
815 subsize = std.section(' ', 0, 0).toLower();
816 subsize = subsize.section('=', 1, 1);
817 } else if (std.contains(" s=")) {
818 subsize = std.section(" s=", 1, 1);
819 subsize = subsize.section(' ', 0, 0).toLower();
820 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
821 subsize = QString(" s=%1x%2").arg(width).arg(height);
822 // Add current size parameter
823 renderArgs.append(subsize);
825 bool resizeProfile = (subsize != currentSize);
826 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
828 QScriptEngine sEngine;
829 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
830 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
831 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
832 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
834 for (int i = 0; i < paramsList.count(); ++i) {
835 QString paramName = paramsList.at(i).section('=', 0, 0);
836 QString paramValue = paramsList.at(i).section('=', 1, 1);
837 // If the profiles do not match we need to use the consumer tag
838 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
839 resizeProfile = true;
841 // evaluate expression
842 if (paramValue.startsWith('%')) {
843 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
844 paramsList[i] = paramName + '=' + paramValue;
846 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
850 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
852 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
853 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
854 render_process_args << paramsList;
856 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
860 // Generate script file
861 QFile file(scriptPath);
862 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
863 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
866 QTextStream outStream(&file);
867 outStream << "#! /bin/sh" << "\n" << "\n";
868 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
869 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
870 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
871 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
872 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
873 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
874 if (file.error() != QFile::NoError) {
875 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
880 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
882 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
883 m_view.tabWidget->setCurrentIndex(2);
887 // Save rendering profile to document
888 QMap <QString, QString> renderProps;
889 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
890 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
891 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
892 renderProps.insert("renderurl", dest);
893 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
894 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
895 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
896 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
897 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
898 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
899 int export_audio = 0;
900 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
901 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
902 renderProps.insert("renderexportaudio", QString::number(export_audio));
903 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
904 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
905 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
906 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
907 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
908 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
909 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
910 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
912 emit selectedRenderProfile(renderProps);
914 // insert item in running jobs list
915 QTreeWidgetItem *renderItem;
916 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
917 if (!existing.isEmpty()) {
918 renderItem = existing.at(0);
919 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
920 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"));
923 renderItem->setData(1, Qt::UserRole + 4, QString());
925 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
927 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
928 renderItem->setIcon(0, KIcon("media-playback-pause"));
929 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
930 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
931 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
933 // Set rendering type
934 if (group == "dvd") {
935 if (m_view.open_dvd->isChecked()) {
936 renderItem->setData(0, Qt::UserRole, group);
937 if (renderArgs.contains("mlt_profile=")) {
938 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
939 QString prof = renderArgs.section("mlt_profile=", 1, 1);
940 prof = prof.section(' ', 0, 0);
941 kDebug() << "// render profile: " << prof;
942 renderItem->setData(0, Qt::UserRole + 1, prof);
946 if (group == "websites" && m_view.open_browser->isChecked()) {
947 renderItem->setData(0, Qt::UserRole, group);
949 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
950 renderItem->setData(0, Qt::UserRole + 1, url);
953 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
954 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
955 else renderItem->setData(1, Qt::UserRole + 5, QString());
956 m_view.running_jobs->setCurrentItem(renderItem);
957 m_view.tabWidget->setCurrentIndex(1);
961 void RenderWidget::checkRenderStatus()
963 // check if we have a job waiting to render
964 if (m_blockProcessing) return;
965 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
967 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
968 item = m_view.running_jobs->itemBelow(item);
970 item = m_view.running_jobs->topLevelItem(0);
971 bool waitingJob = false;
973 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
974 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
976 startRendering(item);
979 item = m_view.running_jobs->itemBelow(item);
981 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
984 void RenderWidget::startRendering(QTreeWidgetItem *item)
986 if (item->data(1, Qt::UserRole + 4).isNull()) {
987 // Normal render process
988 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
989 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
990 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
991 item->setIcon(0, KIcon("dialog-close"));
992 item->setData(2, Qt::UserRole, 100);
994 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
998 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
999 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1000 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1001 item->setIcon(0, KIcon("dialog-close"));
1002 item->setData(2, Qt::UserRole, 100);
1007 int RenderWidget::waitingJobsCount() const
1010 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1012 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
1013 item = m_view.running_jobs->itemBelow(item);
1018 void RenderWidget::setProfile(MltVideoProfile profile)
1020 m_profile = profile;
1021 m_view.scanning_list->setCurrentIndex(0);
1022 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1023 if (!m_view.rescale_keep->isChecked()) {
1024 m_view.rescale_height->blockSignals(true);
1025 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1026 m_view.rescale_height->blockSignals(false);
1031 void RenderWidget::refreshCategory()
1033 m_view.format_list->blockSignals(true);
1034 m_view.format_list->clear();
1035 QListWidgetItem *sizeItem;
1037 QString destination;
1038 if (m_view.destination_list->currentIndex() > 0)
1039 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1042 if (destination == "dvd") {
1043 m_view.open_dvd->setVisible(true);
1044 m_view.create_chapter->setVisible(true);
1046 m_view.open_dvd->setVisible(false);
1047 m_view.create_chapter->setVisible(false);
1050 if (destination == "websites")
1051 m_view.open_browser->setVisible(true);
1053 m_view.open_browser->setVisible(false);
1055 // hide groups that are not in the correct destination
1056 for (int i = 0; i < m_renderCategory.count(); i++) {
1057 sizeItem = m_renderCategory.at(i);
1058 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1059 m_view.format_list->addItem(sizeItem->clone());
1060 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1064 // activate first visible item
1065 QListWidgetItem * item = m_view.format_list->currentItem();
1067 m_view.format_list->setCurrentRow(0);
1068 item = m_view.format_list->currentItem();
1071 m_view.format_list->setEnabled(false);
1072 m_view.format_list->clear();
1073 m_view.size_list->setEnabled(false);
1074 m_view.size_list->clear();
1075 m_view.size_list->blockSignals(false);
1076 m_view.format_list->blockSignals(false);
1079 m_view.format_list->setEnabled(true);
1080 m_view.size_list->setEnabled(true);
1083 if (m_view.format_list->count() > 1)
1084 m_view.format_list->setVisible(true);
1086 m_view.format_list->setVisible(false);
1090 void RenderWidget::refreshView()
1092 if (!m_view.format_list->currentItem()) return;
1093 m_view.size_list->blockSignals(true);
1094 m_view.size_list->clear();
1095 QListWidgetItem *sizeItem;
1097 QString group = m_view.format_list->currentItem()->text();
1098 QString destination;
1099 if (m_view.destination_list->currentIndex() > 0)
1100 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1101 KIcon brokenIcon("dialog-close");
1102 KIcon warningIcon("dialog-warning");
1104 const QStringList formatsList = KdenliveSettings::supportedformats();
1105 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1106 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1108 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1109 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1110 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1112 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1113 for (int i = 0; i < m_renderItems.count(); i++) {
1114 sizeItem = m_renderItems.at(i);
1115 QListWidgetItem *dupItem = NULL;
1116 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1117 std = sizeItem->data(StandardRole).toString();
1118 if (!std.isEmpty()) {
1119 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1120 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1121 dupItem = sizeItem->clone();
1123 dupItem = sizeItem->clone();
1127 m_view.size_list->addItem(dupItem);
1128 std = dupItem->data(ParamsRole).toString();
1129 // Make sure the selected profile uses the same frame rate as project profile
1130 if (std.contains("mlt_profile=")) {
1131 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1132 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1133 if (p.frame_rate_den > 0) {
1134 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1135 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1136 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1137 dupItem->setIcon(brokenIcon);
1138 dupItem->setForeground(disabled);
1143 // Make sure the selected profile uses an installed avformat codec / format
1144 if (!formatsList.isEmpty()) {
1146 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1147 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1148 if (!format.isEmpty()) {
1149 format = format.section(' ', 0, 0).toLower();
1150 if (!formatsList.contains(format)) {
1151 kDebug() << "***** UNSUPPORTED F: " << format;
1152 //sizeItem->setHidden(true);
1153 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1154 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1155 dupItem->setIcon(brokenIcon);
1156 dupItem->setForeground(disabled);
1160 if (!acodecsList.isEmpty()) {
1162 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1163 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1164 if (!format.isEmpty()) {
1165 format = format.section(' ', 0, 0).toLower();
1166 if (!acodecsList.contains(format)) {
1167 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1168 //sizeItem->setHidden(true);
1169 //sizeItem->setFlags(Qt::ItemIsSelectable);
1170 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1171 dupItem->setIcon(brokenIcon);
1172 dupItem->setForeground(disabled);
1173 dupItem->setBackground(disabledbg);
1177 if (!vcodecsList.isEmpty()) {
1179 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1180 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1181 if (!format.isEmpty()) {
1182 format = format.section(' ', 0, 0).toLower();
1183 if (!vcodecsList.contains(format)) {
1184 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1185 //sizeItem->setHidden(true);
1186 //sizeItem->setFlags(Qt::ItemIsSelectable);
1187 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1188 dupItem->setIcon(brokenIcon);
1189 dupItem->setForeground(disabled);
1193 if (std.contains(" profile=") || std.startsWith("profile=")) {
1194 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1195 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1196 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'."));
1197 dupItem->setIcon(warningIcon);
1202 // m_view.size_list->sortItems();
1203 focusFirstVisibleItem();
1204 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1205 m_view.size_list->blockSignals(false);
1206 m_view.format_list->blockSignals(false);
1207 if (m_view.size_list->count() > 0)
1210 m_view.advanced_params->clear();
1213 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1215 if (url.isEmpty()) url = KUrl(m_projectFolder);
1216 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1217 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1220 if (extension.at(0) == '.') ext = extension;
1221 else ext = '.' + extension;
1223 if (filename.isEmpty()) filename = i18n("untitled");
1225 int pos = filename.lastIndexOf('.');
1226 if (pos == 0) filename.append(ext);
1228 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1229 filename = filename.left(pos) + ext;
1233 return KUrl(directory + filename);
1236 void RenderWidget::refreshParams()
1238 // Format not available (e.g. codec not installed); Disable start button
1239 QListWidgetItem *item = m_view.size_list->currentItem();
1240 if (!item || item->isHidden()) {
1241 m_view.advanced_params->clear();
1242 m_view.buttonRender->setEnabled(false);
1243 m_view.buttonGenerateScript->setEnabled(false);
1246 errorMessage(item->toolTip());
1247 QString params = item->data(ParamsRole).toString();
1248 QString extension = item->data(ExtensionRole).toString();
1249 m_view.advanced_params->setPlainText(params);
1250 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1251 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1252 // profile has a fixed size, do not allow resize
1253 m_view.rescale->setEnabled(false);
1254 m_view.rescale_box->setEnabled(false);
1256 m_view.rescale->setEnabled(true);
1257 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1259 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1260 m_view.out_file->setUrl(url);
1261 // if (!url.isEmpty()) {
1262 // QString path = url.path();
1263 // int pos = path.lastIndexOf('.') + 1;
1264 // if (pos == 0) path.append('.' + extension);
1265 // else path = path.left(pos) + extension;
1266 // m_view.out_file->setUrl(KUrl(path));
1268 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1270 m_view.out_file->setFilter("*." + extension);
1271 QString edit = item->data(EditableRole).toString();
1272 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1273 m_view.buttonDelete->setEnabled(false);
1274 m_view.buttonEdit->setEnabled(false);
1276 m_view.buttonDelete->setEnabled(true);
1277 m_view.buttonEdit->setEnabled(true);
1280 // setup comboBox with bitrates
1281 m_view.comboBitrates->clear();
1282 if (params.contains("bitrate")) {
1283 m_view.comboBitrates->setEnabled(true);
1284 m_view.bitrateLabel->setEnabled(true);
1285 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1286 QStringList bitrates = item->data(BitratesRole).toStringList();
1287 foreach (QString bitrate, bitrates)
1288 m_view.comboBitrates->addItem(bitrate);
1289 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1290 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1293 m_view.comboBitrates->setEnabled(false);
1294 m_view.bitrateLabel->setEnabled(false);
1297 // setup comboBox with audiobitrates
1298 m_view.comboAudioBitrates->clear();
1299 if (params.contains("audiobitrate")) {
1300 m_view.comboAudioBitrates->setEnabled(true);
1301 m_view.audiobitrateLabel->setEnabled(true);
1302 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1303 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1304 foreach (QString bitrate, audiobitrates)
1305 m_view.comboAudioBitrates->addItem(bitrate);
1306 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1307 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1310 m_view.comboAudioBitrates->setEnabled(false);
1311 m_view.audiobitrateLabel->setEnabled(false);
1314 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1316 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1318 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1319 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1322 void RenderWidget::reloadProfiles()
1327 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1329 m_view.size_list->blockSignals(true);
1330 m_view.format_list->blockSignals(true);
1331 m_view.size_list->clear();
1332 m_view.format_list->clear();
1333 m_view.destination_list->clear();
1334 qDeleteAll(m_renderItems);
1335 qDeleteAll(m_renderCategory);
1336 m_renderItems.clear();
1337 m_renderCategory.clear();
1338 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1339 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1340 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1341 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1342 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1343 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1344 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1345 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1347 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1348 parseFile(exportFile, false);
1351 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1352 QDir directory = QDir(exportFolder);
1355 QStringList fileList = directory.entryList(filter, QDir::Files);
1356 // We should parse customprofiles.xml in last position, so that user profiles
1357 // can also override profiles installed by KNewStuff
1358 fileList.removeAll("customprofiles.xml");
1359 foreach(const QString &filename, fileList)
1360 parseFile(exportFolder + filename, true);
1361 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1363 if (!meta.isEmpty()) {
1364 m_view.destination_list->blockSignals(true);
1365 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1366 m_view.destination_list->blockSignals(false);
1369 QList<QListWidgetItem *> child;
1370 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1371 if (!child.isEmpty()) {
1372 for (int i = 0; i < child.count(); i++) {
1373 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1374 m_view.format_list->setCurrentItem(child.at(i));
1380 m_view.size_list->blockSignals(false);
1381 m_view.format_list->blockSignals(false);
1382 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1383 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1386 void RenderWidget::parseFile(QString exportFile, bool editable)
1388 kDebug() << "// Parsing file: " << exportFile;
1389 kDebug() << "------------------------------";
1391 QFile file(exportFile);
1392 doc.setContent(&file, false);
1394 QDomElement documentElement;
1395 QDomElement profileElement;
1397 QDomNodeList groups = doc.elementsByTagName("group");
1398 QListWidgetItem *item = NULL;
1399 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1400 bool replaceVorbisCodec = false;
1401 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1402 bool replaceLibfaacCodec = false;
1403 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1406 if (editable || groups.count() == 0) {
1407 QDomElement profiles = doc.documentElement();
1408 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1409 kDebug() << "// OLD profile version";
1410 // this is an old profile version, update it
1411 QDomDocument newdoc;
1412 QDomElement newprofiles = newdoc.createElement("profiles");
1413 newprofiles.setAttribute("version", 1);
1414 newdoc.appendChild(newprofiles);
1415 QDomNodeList profilelist = doc.elementsByTagName("profile");
1416 for (int i = 0; i < profilelist.count(); i++) {
1417 QString category = i18nc("Category Name", "Custom");
1419 QDomNode parent = profilelist.at(i).parentNode();
1420 if (!parent.isNull()) {
1421 QDomElement parentNode = parent.toElement();
1422 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1423 extension = parentNode.attribute("extension");
1425 profilelist.at(i).toElement().setAttribute("category", category);
1426 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1427 QDomNode n = profilelist.at(i).cloneNode();
1428 newprofiles.appendChild(newdoc.importNode(n, true));
1430 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1431 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1434 QTextStream out(&file);
1435 out << newdoc.toString();
1437 parseFile(exportFile, editable);
1441 QDomNode node = doc.elementsByTagName("profile").at(0);
1442 if (node.isNull()) {
1443 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1447 while (!node.isNull()) {
1448 QDomElement profile = node.toElement();
1449 QString profileName = profile.attribute("name");
1450 QString standard = profile.attribute("standard");
1451 QString params = profile.attribute("args");
1453 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1454 // replace vorbis with libvorbis
1455 params = params.replace("vorbis", "libvorbis");
1457 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1458 // replace libfaac with aac
1459 params = params.replace("aac", "libfaac");
1462 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1463 QString dest = profile.attribute("destinationid");
1464 QString prof_extension = profile.attribute("extension");
1465 if (!prof_extension.isEmpty()) extension = prof_extension;
1466 bool exists = false;
1467 for (int j = 0; j < m_renderCategory.count(); j++) {
1468 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1475 QListWidgetItem *itemcat = new QListWidgetItem(category);
1476 itemcat->setData(MetaGroupRole, dest);
1477 m_renderCategory.append(itemcat);
1480 // Check if item with same name already exists and replace it,
1481 // allowing to override default profiles
1484 for (int j = 0; j < m_renderItems.count(); j++) {
1485 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1486 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1492 item = new QListWidgetItem(profileName); // , m_view.size_list
1493 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1494 item->setData(GroupRole, category);
1495 item->setData(MetaGroupRole, dest);
1496 item->setData(ExtensionRole, extension);
1497 item->setData(RenderRole, "avformat");
1498 item->setData(StandardRole, standard);
1499 item->setData(ParamsRole, params);
1500 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1502 item->setData(EditableRole, exportFile);
1503 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1504 else item->setIcon(KIcon("applications-internet"));
1506 m_renderItems.append(item);
1507 node = doc.elementsByTagName("profile").at(count);
1515 QString profileName;
1517 QString prof_extension;
1521 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1524 while (!groups.item(i).isNull()) {
1525 documentElement = groups.item(i).toElement();
1526 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1527 QString metagroupName;
1528 QString metagroupId;
1529 if (!gname.isNull()) {
1530 metagroupName = gname.firstChild().nodeValue();
1531 metagroupId = gname.toElement().attribute("id");
1533 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1534 if (metagroupId == "dvd") icon = KIcon("media-optical");
1535 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1536 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1537 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1538 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1539 else if (metagroupId == "mobile") icon = KIcon("pda");
1540 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1543 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1544 extension = documentElement.attribute("extension", QString());
1545 renderer = documentElement.attribute("renderer", QString());
1546 bool exists = false;
1547 for (int j = 0; j < m_renderCategory.count(); j++) {
1548 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1554 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1555 itemcat->setData(MetaGroupRole, metagroupId);
1556 m_renderCategory.append(itemcat);
1559 QDomNode n = groups.item(i).firstChild();
1560 while (!n.isNull()) {
1561 if (n.toElement().tagName() != "profile") {
1562 n = n.nextSibling();
1565 profileElement = n.toElement();
1566 profileName = profileElement.attribute("name");
1567 standard = profileElement.attribute("standard");
1568 bitrates = profileElement.attribute("bitrates");
1569 defaultBitrate = profileElement.attribute("defaultbitrate");
1570 audioBitrates = profileElement.attribute("audiobitrates");
1571 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1572 params = profileElement.attribute("args");
1574 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1575 // replace vorbis with libvorbis
1576 params = params.replace("vorbis", "libvorbis");
1578 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1579 // replace libfaac with aac
1580 params = params.replace("aac", "libfaac");
1583 prof_extension = profileElement.attribute("extension");
1584 if (!prof_extension.isEmpty()) extension = prof_extension;
1585 item = new QListWidgetItem(profileName); //, m_view.size_list);
1586 item->setData(GroupRole, groupName);
1587 item->setData(MetaGroupRole, metagroupId);
1588 item->setData(ExtensionRole, extension);
1589 item->setData(RenderRole, renderer);
1590 item->setData(StandardRole, standard);
1591 item->setData(ParamsRole, params);
1592 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1593 item->setData(DefaultBitrateRole, defaultBitrate);
1594 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1595 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1596 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1597 if (editable) item->setData(EditableRole, exportFile);
1598 m_renderItems.append(item);
1599 n = n.nextSibling();
1606 void RenderWidget::setRenderJob(const QString &dest, int progress)
1608 QTreeWidgetItem *item;
1609 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1610 if (!existing.isEmpty()) item = existing.at(0);
1612 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1613 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1614 if (progress == 0) {
1615 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1616 item->setIcon(0, KIcon("media-playback-pause"));
1617 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1620 item->setData(2, Qt::UserRole, progress);
1621 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1622 if (progress == 0) {
1623 item->setIcon(0, KIcon("system-run"));
1624 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1625 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1628 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1629 int seconds = startTime.secsTo(QTime::currentTime());;
1630 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1631 item->setData(1, Qt::UserRole, t);
1635 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1637 QTreeWidgetItem *item;
1638 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1639 if (!existing.isEmpty()) item = existing.at(0);
1641 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1642 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1644 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1646 // Job finished successfully
1647 item->setIcon(0, KIcon("dialog-ok"));
1648 item->setData(2, Qt::UserRole, 100);
1649 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1650 int seconds = startTime.secsTo(QTime::currentTime());
1651 const QTime tm = QTime().addSecs(seconds);
1652 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1653 item->setData(1, Qt::UserRole, t);
1654 QString itemGroup = item->data(0, Qt::UserRole).toString();
1655 if (itemGroup == "dvd") {
1656 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1657 } else if (itemGroup == "websites") {
1658 QString url = item->data(0, Qt::UserRole + 1).toString();
1659 if (!url.isEmpty()) new KRun(url, this);
1661 } else if (status == -2) {
1662 // Rendering crashed
1663 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1664 item->setIcon(0, KIcon("dialog-close"));
1665 item->setData(2, Qt::UserRole, 100);
1666 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1667 m_view.error_log->append(error);
1668 m_view.error_log->append("<hr />");
1669 m_view.error_box->setVisible(true);
1670 } else if (status == -3) {
1672 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1673 item->setIcon(0, KIcon("dialog-cancel"));
1674 item->setData(2, Qt::UserRole, 100);
1677 checkRenderStatus();
1680 void RenderWidget::slotAbortCurrentJob()
1682 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1684 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1685 emit abortProcess(current->text(1));
1689 checkRenderStatus();
1694 void RenderWidget::slotStartCurrentJob()
1696 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1697 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1698 startRendering(current);
1699 m_view.start_job->setEnabled(false);
1702 void RenderWidget::slotCheckJob()
1704 bool activate = false;
1705 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1707 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1708 m_view.abort_job->setText(i18n("Abort Job"));
1709 m_view.start_job->setEnabled(false);
1711 m_view.abort_job->setText(i18n("Remove Job"));
1712 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1716 m_view.abort_job->setEnabled(activate);
1717 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1718 current = m_view.running_jobs->topLevelItem(i);
1719 if (current == m_view.running_jobs->currentItem()) {
1720 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1721 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1725 void RenderWidget::slotCLeanUpJobs()
1728 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1730 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1733 current = m_view.running_jobs->topLevelItem(ix);
1738 void RenderWidget::parseScriptFiles()
1740 QStringList scriptsFilter;
1741 scriptsFilter << "*.sh";
1742 m_view.scripts_list->clear();
1744 QTreeWidgetItem *item;
1745 // List the project scripts
1746 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1747 for (int i = 0; i < scriptFiles.size(); ++i) {
1748 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1752 QFile file(scriptpath.path());
1753 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1754 QTextStream stream(&file);
1755 while (!stream.atEnd()) {
1756 QString line = stream.readLine();
1757 if (line.startsWith("TARGET=")) {
1758 target = line.section("TARGET=\"", 1);
1759 target = target.section('"', 0, 0);
1760 } else if (line.startsWith("RENDERER=\"")) {
1761 renderer = line.section("RENDERER=", 1);
1762 renderer = renderer.section('"', 0, 0);
1763 } else if (line.startsWith("MELT=\"")) {
1764 melt = line.section("MELT=", 1);
1765 melt = melt.section('"', 0, 0);
1770 if (target.isEmpty()) continue;
1771 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1772 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1773 item->setIcon(0, KIcon("dialog-cancel"));
1774 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1775 item->setData(0, Qt::UserRole, '1');
1776 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1777 item->setIcon(0, KIcon("dialog-cancel"));
1778 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1779 item->setData(0, Qt::UserRole, '1');
1780 } else item->setIcon(0, KIcon("application-x-executable-script"));
1781 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1782 item->setData(1, Qt::UserRole, KUrl(target).path());
1783 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1785 // bool activate = false;
1786 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1788 m_view.scripts_list->setCurrentItem(script);
1789 script->setSelected(true);
1792 // m_view.start_script->setEnabled(activate);
1793 // m_view.delete_script->setEnabled(activate);
1796 void RenderWidget::slotCheckScript()
1798 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1799 if (current == NULL) return;
1800 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1801 m_view.delete_script->setEnabled(true);
1802 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1803 current = m_view.scripts_list->topLevelItem(i);
1804 if (current == m_view.scripts_list->currentItem()) {
1805 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1806 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1810 void RenderWidget::slotStartScript()
1812 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1814 QString destination = item->data(1, Qt::UserRole).toString();
1815 QString path = item->data(1, Qt::UserRole + 1).toString();
1816 // Insert new job in queue
1817 QTreeWidgetItem *renderItem;
1818 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1819 kDebug() << "------ START SCRIPT";
1820 if (!existing.isEmpty()) {
1821 renderItem = existing.at(0);
1822 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1823 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"));
1826 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1827 kDebug() << "------ START SCRIPT 2";
1828 renderItem->setData(2, Qt::UserRole, 0);
1829 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1830 renderItem->setIcon(0, KIcon("media-playback-pause"));
1831 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1832 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1833 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1834 renderItem->setData(1, Qt::UserRole + 3, path);
1835 renderItem->setData(1, Qt::UserRole + 4, '1');
1836 checkRenderStatus();
1837 m_view.tabWidget->setCurrentIndex(1);
1841 void RenderWidget::slotDeleteScript()
1843 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1845 QString path = item->data(1, Qt::UserRole + 1).toString();
1846 KIO::NetAccess::del(path + ".mlt", this);
1847 KIO::NetAccess::del(path, this);
1852 void RenderWidget::slotGenerateScript()
1854 slotPrepareExport(true);
1857 void RenderWidget::slotHideLog()
1859 m_view.error_box->setVisible(false);
1862 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1864 m_view.destination_list->blockSignals(true);
1865 m_view.format_list->blockSignals(true);
1866 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1867 int exportAudio = props.value("renderexportaudio").toInt();
1868 switch (exportAudio) {
1870 m_view.export_audio->setCheckState(Qt::Unchecked);
1873 m_view.export_audio->setCheckState(Qt::Checked);
1876 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1878 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1879 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1880 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1881 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1882 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1883 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1884 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1885 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1887 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1888 else if (props.value("renderguide") == "1") {
1889 m_view.render_guide->setChecked(true);
1890 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1891 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1892 } else m_view.render_full->setChecked(true);
1893 slotUpdateGuideBox();
1895 QString url = props.value("renderurl");
1896 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1899 for (int i = 0; i < m_view.destination_list->count(); i++) {
1900 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1901 m_view.destination_list->setCurrentIndex(i);
1908 QString group = props.value("rendercategory");
1909 if (!group.isEmpty()) {
1910 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1911 if (!childs.isEmpty()) {
1912 m_view.format_list->setCurrentItem(childs.at(0));
1913 m_view.format_list->scrollToItem(childs.at(0));
1919 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1920 if (!childs.isEmpty()) {
1921 m_view.size_list->setCurrentItem(childs.at(0));
1922 m_view.size_list->scrollToItem(childs.at(0));
1925 m_view.destination_list->blockSignals(false);
1926 m_view.format_list->blockSignals(false);
1930 bool RenderWidget::startWaitingRenderJobs()
1932 m_blockProcessing = true;
1933 QString autoscriptFile = getFreeScriptName("auto");
1934 QFile file(autoscriptFile);
1935 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1936 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1937 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1941 QTextStream outStream(&file);
1942 outStream << "#! /bin/sh" << "\n" << "\n";
1943 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1945 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1946 if (item->data(1, Qt::UserRole + 4).isNull()) {
1947 // Add render process for item
1948 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1949 outStream << m_renderer << " " << params << "\n";
1952 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1955 item = m_view.running_jobs->itemBelow(item);
1957 // erase itself when rendering is finished
1958 outStream << "rm " << autoscriptFile << "\n" << "\n";
1959 if (file.error() != QFile::NoError) {
1960 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1962 m_blockProcessing = false;
1966 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1967 QProcess::startDetached(autoscriptFile, QStringList());
1971 QString RenderWidget::getFreeScriptName(const QString &prefix)
1974 QString scriptsFolder = m_projectFolder + "scripts/";
1975 KStandardDirs::makeDir(scriptsFolder);
1977 while (path.isEmpty() || QFile::exists(path)) {
1979 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1984 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1986 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1988 urls.append(KUrl(item->text(1)));
1989 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1992 void RenderWidget::missingClips(bool hasMissing)
1995 m_view.errorLabel->setText(i18n("Check missing clips"));
1996 m_view.errorBox->setHidden(false);
1997 } else m_view.errorBox->setHidden(true);
2000 void RenderWidget::errorMessage(const QString &message)
2002 if (!message.isEmpty()) {
2003 m_view.errorLabel->setText(message);
2004 m_view.errorBox->setHidden(false);
2007 m_view.errorBox->setHidden(true);
2008 m_view.errorLabel->setText(QString());
2013 void RenderWidget::slotUpdateEncodeThreads(int val)
2015 KdenliveSettings::setEncodethreads(val);
2018 void RenderWidget::slotUpdateRescaleWidth(int val)
2020 KdenliveSettings::setDefaultrescalewidth(val);
2021 if (!m_view.rescale_keep->isChecked()) return;
2022 m_view.rescale_height->blockSignals(true);
2023 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2024 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2025 m_view.rescale_height->blockSignals(false);
2028 void RenderWidget::slotUpdateRescaleHeight(int val)
2030 KdenliveSettings::setDefaultrescaleheight(val);
2031 if (!m_view.rescale_keep->isChecked()) return;
2032 m_view.rescale_width->blockSignals(true);
2033 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2034 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2035 m_view.rescale_width->blockSignals(false);
2038 void RenderWidget::slotSwitchAspectRatio()
2040 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2041 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2044 void RenderWidget::slotUpdateAudioLabel(int ix)
2046 if (ix == Qt::PartiallyChecked)
2047 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2049 m_view.export_audio->setText(i18n("Export audio"));
2052 bool RenderWidget::automaticAudioExport() const
2054 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2057 bool RenderWidget::selectedAudioExport() const
2059 return (m_view.export_audio->checkState() != Qt::Unchecked);
2062 void RenderWidget::updateProxyConfig(bool enable)
2064 m_view.proxy_render->setHidden(!enable);
2067 bool RenderWidget::proxyRendering()
2069 return m_view.proxy_render->isChecked();