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();
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 QStringList arguments = m_view.advanced_params->toPlainText().split(" ", QString::SkipEmptyParts);
370 QScriptEngine sEngine;
371 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
372 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
374 for (int i = 0; i < arguments.count(); ++i) {
375 QString paramName = arguments.at(i).section('=', 0, 0);
376 QString paramValue = arguments.at(i).section('=', 1, 1);
377 // evaluate expression
378 if (paramValue.startsWith('%')) {
379 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
380 if (!sEngine.hasUncaughtException()) arguments[i] = paramName + '=' + paramValue;
385 ui.parameters->setText(arguments.join(" "));
386 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
387 ui.profile_name->setFocus();
389 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
390 QString newProfileName = ui.profile_name->text().simplified();
391 QString newGroupName = ui.group_name->text().simplified();
392 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
393 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
396 QDomElement profileElement = doc.createElement("profile");
397 profileElement.setAttribute("name", newProfileName);
398 profileElement.setAttribute("category", newGroupName);
399 profileElement.setAttribute("destinationid", newMetaGroupId);
400 profileElement.setAttribute("extension", ui.extension->text().simplified());
401 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
402 doc.appendChild(profileElement);
403 saveProfile(doc.documentElement());
405 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
411 void RenderWidget::saveProfile(QDomElement newprofile)
413 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
415 QFile file(exportFile);
416 doc.setContent(&file, false);
418 QDomElement documentElement;
419 QDomElement profiles = doc.documentElement();
420 if (profiles.isNull() || profiles.tagName() != "profiles") {
422 profiles = doc.createElement("profiles");
423 profiles.setAttribute("version", 1);
424 doc.appendChild(profiles);
426 int version = profiles.attribute("version", 0).toInt();
428 kDebug() << "// OLD profile version";
430 profiles = doc.createElement("profiles");
431 profiles.setAttribute("version", 1);
432 doc.appendChild(profiles);
436 QDomNodeList profilelist = doc.elementsByTagName("profile");
438 while (!profilelist.item(i).isNull()) {
439 // make sure a profile with same name doesn't exist
440 documentElement = profilelist.item(i).toElement();
441 QString profileName = documentElement.attribute("name");
442 if (profileName == newprofile.attribute("name")) {
443 // a profile with that same name already exists
445 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);
447 if (profileName == newProfileName) {
448 profiles.removeChild(profilelist.item(i));
455 profiles.appendChild(newprofile);
457 //QCString save = doc.toString().utf8();
459 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
460 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
463 QTextStream out(&file);
464 out << doc.toString();
465 if (file.error() != QFile::NoError) {
466 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
473 void RenderWidget::slotCopyToFavorites()
475 QListWidgetItem *item = m_view.size_list->currentItem();
477 QString currentGroup = m_view.format_list->currentItem()->text();
479 QString params = item->data(ParamsRole).toString();
480 QString extension = item->data(ExtensionRole).toString();
481 QString currentProfile = item->text();
483 QDomElement profileElement = doc.createElement("profile");
484 profileElement.setAttribute("name", currentProfile);
485 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
486 profileElement.setAttribute("destinationid", "favorites");
487 profileElement.setAttribute("extension", extension);
488 profileElement.setAttribute("args", params);
489 doc.appendChild(profileElement);
490 saveProfile(doc.documentElement());
491 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
494 void RenderWidget::slotEditProfile()
496 QListWidgetItem *item = m_view.size_list->currentItem();
498 QString currentGroup = m_view.format_list->currentItem()->text();
500 QString params = item->data(ParamsRole).toString();
501 QString extension = item->data(ExtensionRole).toString();
502 QString currentProfile = item->text();
504 Ui::SaveProfile_UI ui;
505 QDialog *d = new QDialog(this);
508 for (int i = 0; i < m_view.destination_list->count(); i++)
509 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
511 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
512 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
514 QString customGroup = m_view.format_list->currentItem()->text();
515 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
516 ui.group_name->setText(customGroup);
518 ui.profile_name->setText(currentProfile);
519 ui.extension->setText(extension);
520 ui.parameters->setText(params);
521 ui.profile_name->setFocus();
522 d->setWindowTitle(i18n("Edit Profile"));
523 if (d->exec() == QDialog::Accepted) {
524 slotDeleteProfile(false);
525 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
527 QFile file(exportFile);
528 doc.setContent(&file, false);
530 QDomElement documentElement;
531 QDomElement profiles = doc.documentElement();
533 if (profiles.isNull() || profiles.tagName() != "profiles") {
535 profiles = doc.createElement("profiles");
536 profiles.setAttribute("version", 1);
537 doc.appendChild(profiles);
540 int version = profiles.attribute("version", 0).toInt();
542 kDebug() << "// OLD profile version";
544 profiles = doc.createElement("profiles");
545 profiles.setAttribute("version", 1);
546 doc.appendChild(profiles);
549 QString newProfileName = ui.profile_name->text().simplified();
550 QString newGroupName = ui.group_name->text().simplified();
551 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
552 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
553 QDomNodeList profilelist = doc.elementsByTagName("profile");
555 while (!profilelist.item(i).isNull()) {
556 // make sure a profile with same name doesn't exist
557 documentElement = profilelist.item(i).toElement();
558 QString profileName = documentElement.attribute("name");
559 if (profileName == newProfileName) {
560 // a profile with that same name already exists
562 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);
564 if (profileName == newProfileName) {
565 profiles.removeChild(profilelist.item(i));
572 QDomElement profileElement = doc.createElement("profile");
573 profileElement.setAttribute("name", newProfileName);
574 profileElement.setAttribute("category", newGroupName);
575 profileElement.setAttribute("destinationid", newMetaGroupId);
576 profileElement.setAttribute("extension", ui.extension->text().simplified());
577 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
578 profiles.appendChild(profileElement);
580 //QCString save = doc.toString().utf8();
582 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
583 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
586 QTextStream out(&file);
587 out << doc.toString();
588 if (file.error() != QFile::NoError) {
589 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
594 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
598 void RenderWidget::slotDeleteProfile(bool refresh)
600 //TODO: delete a profile installed by KNewStuff the easy way
602 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
603 if (!edit.endsWith("customprofiles.xml")) {
604 // This is a KNewStuff installed file, process through KNS
605 KNS::Engine engine(0);
606 if (engine.init("kdenlive_render.knsrc")) {
607 KNS::Entry::List entries;
611 QString currentGroup = m_view.format_list->currentItem()->text();
612 QString currentProfile = m_view.size_list->currentItem()->text();
613 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
615 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
617 QFile file(exportFile);
618 doc.setContent(&file, false);
621 QDomElement documentElement;
622 QDomNodeList profiles = doc.elementsByTagName("profile");
628 while (!profiles.item(i).isNull()) {
629 documentElement = profiles.item(i).toElement();
630 profileName = documentElement.attribute("name");
631 groupName = documentElement.attribute("category");
632 destination = documentElement.attribute("destinationid");
634 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
635 kDebug() << "// GOT it: " << profileName;
636 doc.documentElement().removeChild(profiles.item(i));
642 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
643 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
646 QTextStream out(&file);
647 out << doc.toString();
648 if (file.error() != QFile::NoError) {
649 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
655 parseProfiles(metaGroupId, currentGroup);
656 focusFirstVisibleItem();
660 void RenderWidget::updateButtons()
662 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
663 m_view.buttonSave->setEnabled(false);
664 m_view.buttonDelete->setEnabled(false);
665 m_view.buttonEdit->setEnabled(false);
666 m_view.buttonRender->setEnabled(false);
667 m_view.buttonGenerateScript->setEnabled(false);
669 m_view.buttonSave->setEnabled(true);
670 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
671 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
672 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
673 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
674 m_view.buttonDelete->setEnabled(false);
675 m_view.buttonEdit->setEnabled(false);
677 m_view.buttonDelete->setEnabled(true);
678 m_view.buttonEdit->setEnabled(true);
684 void RenderWidget::focusFirstVisibleItem()
686 if (m_view.size_list->currentItem()) {
690 m_view.size_list->setCurrentRow(0);
694 void RenderWidget::slotPrepareExport(bool scriptExport)
696 if (!QFile::exists(KdenliveSettings::rendererpath())) {
697 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
700 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
701 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."));
704 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
707 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
708 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()));
712 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
716 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
718 QListWidgetItem *item = m_view.size_list->currentItem();
721 QString dest = m_view.out_file->url().path();
722 if (dest.isEmpty()) return;
724 // Check whether target file has an extension.
725 // If not, ask whether extension should be added or not.
726 QString extension = item->data(ExtensionRole).toString();
727 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
728 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
729 dest.append("." + extension);
735 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
739 QStringList overlayargs;
740 if (m_view.tc_overlay->isChecked()) {
741 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
742 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#" + QString(m_view.tc_type->currentIndex() ? "frame" : "timecode");
743 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
744 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
747 QStringList render_process_args;
749 if (!scriptExport) render_process_args << "-erase";
750 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
752 // Set locale for render process if required
753 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
754 render_process_args << QString("-locale:%1").arg(QLocale().name());
757 double guideStart = 0;
760 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
761 else if (m_view.render_guide->isChecked()) {
762 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
763 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
764 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
765 render_process_args << "in=" + QString::number((int) GenTime(guideStart).frames(fps)) << "out=" + QString::number((int) GenTime(guideEnd).frames(fps));
768 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
771 render_process_args << "$MELT";
773 render_process_args << KdenliveSettings::rendererpath();
774 render_process_args << m_profile.path << item->data(RenderRole).toString();
775 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
776 else render_process_args << "-";
778 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
780 // Adjust frame scale
783 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
784 width = m_view.rescale_width->value();
785 height = m_view.rescale_height->value();
787 width = m_profile.width;
788 height = m_profile.height;
791 //renderArgs.replace("%width", QString::number((int)(m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den + 0.5)));
792 //renderArgs.replace("%height", QString::number((int)m_profile.height));
795 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
796 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
798 // disable audio if requested
799 if (!exportAudio) renderArgs.append(" an=1 ");
801 // Set the thread counts
802 if (!renderArgs.contains("threads=")) {
803 renderArgs.append(QString(" threads=%1").arg(KdenliveSettings::encodethreads()));
805 renderArgs.append(QString(" real_time=-%1").arg(KdenliveSettings::mltthreads()));
807 // Check if the rendering profile is different from project profile,
808 // in which case we need to use the producer_comsumer from MLT
809 QString std = renderArgs;
810 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
811 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
812 QString subsize = currentSize;
813 if (std.startsWith("s=")) {
814 subsize = std.section(' ', 0, 0).toLower();
815 subsize = subsize.section('=', 1, 1);
816 } else if (std.contains(" s=")) {
817 subsize = std.section(" s=", 1, 1);
818 subsize = subsize.section(' ', 0, 0).toLower();
819 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
820 subsize = QString(" s=%1x%2").arg(width).arg(height);
821 // Add current size parameter
822 renderArgs.append(subsize);
824 bool resizeProfile = (subsize != currentSize);
825 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
827 QScriptEngine sEngine;
828 sEngine.globalObject().setProperty("bitrate", m_view.comboBitrates->currentText());
829 sEngine.globalObject().setProperty("audiobitrate", m_view.comboAudioBitrates->currentText());
830 sEngine.globalObject().setProperty("dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
831 sEngine.globalObject().setProperty("passes", static_cast<int>(m_view.checkTwoPass->isChecked()) + 1);
833 for (int i = 0; i < paramsList.count(); ++i) {
834 QString paramName = paramsList.at(i).section('=', 0, 0);
835 QString paramValue = paramsList.at(i).section('=', 1, 1);
836 // If the profiles do not match we need to use the consumer tag
837 if (paramName == "mlt_profile=" && paramValue != m_profile.path) {
838 resizeProfile = true;
840 // evaluate expression
841 if (paramValue.startsWith('%')) {
842 paramValue = sEngine.evaluate(paramValue.remove(0, 1)).toString();
843 paramsList[i] = paramName + '=' + paramValue;
845 sEngine.globalObject().setProperty(paramName.toUtf8().constData(), paramValue);
849 render_process_args << "consumer:" + (scriptExport ? "$SOURCE" : playlistPath);
851 render_process_args << (scriptExport ? "$SOURCE" : playlistPath);
852 render_process_args << (scriptExport ? "$TARGET" : KUrl(dest).url());
853 render_process_args << paramsList;
855 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
859 // Generate script file
860 QFile file(scriptPath);
861 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
862 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
865 QTextStream outStream(&file);
866 outStream << "#! /bin/sh" << "\n" << "\n";
867 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
868 outStream << "TARGET=" << "\"" + KUrl(dest).url() + "\"" << "\n";
869 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
870 outStream << "MELT=" << "\"" + KdenliveSettings::rendererpath() + "\"" << "\n";
871 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
872 outStream << "$RENDERER $PARAMETERS" << "\n" << "\n";
873 if (file.error() != QFile::NoError) {
874 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
879 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
881 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
882 m_view.tabWidget->setCurrentIndex(2);
886 // Save rendering profile to document
887 QMap <QString, QString> renderProps;
888 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
889 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
890 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
891 renderProps.insert("renderurl", dest);
892 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
893 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
894 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
895 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
896 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
897 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
898 int export_audio = 0;
899 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
900 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
901 renderProps.insert("renderexportaudio", QString::number(export_audio));
902 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
903 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
904 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
905 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
906 renderProps.insert("rendertctype", QString::number(m_view.tc_type->currentIndex()));
907 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
908 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
909 renderProps.insert("rendertwopass", QString::number(m_view.checkTwoPass->isChecked()));
911 emit selectedRenderProfile(renderProps);
913 // insert item in running jobs list
914 QTreeWidgetItem *renderItem;
915 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
916 if (!existing.isEmpty()) {
917 renderItem = existing.at(0);
918 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
919 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"));
922 renderItem->setData(1, Qt::UserRole + 4, QString());
924 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
926 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
927 renderItem->setIcon(0, KIcon("media-playback-pause"));
928 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
929 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
930 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
932 // Set rendering type
933 if (group == "dvd") {
934 if (m_view.open_dvd->isChecked()) {
935 renderItem->setData(0, Qt::UserRole, group);
936 if (renderArgs.contains("mlt_profile=")) {
937 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
938 QString prof = renderArgs.section("mlt_profile=", 1, 1);
939 prof = prof.section(' ', 0, 0);
940 kDebug() << "// render profile: " << prof;
941 renderItem->setData(0, Qt::UserRole + 1, prof);
945 if (group == "websites" && m_view.open_browser->isChecked()) {
946 renderItem->setData(0, Qt::UserRole, group);
948 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
949 renderItem->setData(0, Qt::UserRole + 1, url);
952 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
953 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
954 else renderItem->setData(1, Qt::UserRole + 5, QString());
955 m_view.running_jobs->setCurrentItem(renderItem);
956 m_view.tabWidget->setCurrentIndex(1);
960 void RenderWidget::checkRenderStatus()
962 // check if we have a job waiting to render
963 if (m_blockProcessing) return;
964 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
966 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
967 item = m_view.running_jobs->itemBelow(item);
969 item = m_view.running_jobs->topLevelItem(0);
970 bool waitingJob = false;
972 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
973 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
975 startRendering(item);
978 item = m_view.running_jobs->itemBelow(item);
980 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
983 void RenderWidget::startRendering(QTreeWidgetItem *item)
985 if (item->data(1, Qt::UserRole + 4).isNull()) {
986 // Normal render process
987 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
988 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
989 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
990 item->setIcon(0, KIcon("dialog-close"));
991 item->setData(2, Qt::UserRole, 100);
993 KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
997 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
998 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
999 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1000 item->setIcon(0, KIcon("dialog-close"));
1001 item->setData(2, Qt::UserRole, 100);
1006 int RenderWidget::waitingJobsCount() const
1009 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1011 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
1012 item = m_view.running_jobs->itemBelow(item);
1017 void RenderWidget::setProfile(MltVideoProfile profile)
1019 m_profile = profile;
1020 m_view.scanning_list->setCurrentIndex(0);
1021 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
1022 if (!m_view.rescale_keep->isChecked()) {
1023 m_view.rescale_height->blockSignals(true);
1024 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
1025 m_view.rescale_height->blockSignals(false);
1030 void RenderWidget::refreshCategory()
1032 m_view.format_list->blockSignals(true);
1033 m_view.format_list->clear();
1034 QListWidgetItem *sizeItem;
1036 QString destination;
1037 if (m_view.destination_list->currentIndex() > 0)
1038 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1041 if (destination == "dvd") {
1042 m_view.open_dvd->setVisible(true);
1043 m_view.create_chapter->setVisible(true);
1045 m_view.open_dvd->setVisible(false);
1046 m_view.create_chapter->setVisible(false);
1049 if (destination == "websites")
1050 m_view.open_browser->setVisible(true);
1052 m_view.open_browser->setVisible(false);
1054 // hide groups that are not in the correct destination
1055 for (int i = 0; i < m_renderCategory.count(); i++) {
1056 sizeItem = m_renderCategory.at(i);
1057 if (sizeItem->data(MetaGroupRole).toString() == destination) {
1058 m_view.format_list->addItem(sizeItem->clone());
1059 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1063 // activate first visible item
1064 QListWidgetItem * item = m_view.format_list->currentItem();
1066 m_view.format_list->setCurrentRow(0);
1067 item = m_view.format_list->currentItem();
1070 m_view.format_list->setEnabled(false);
1071 m_view.format_list->clear();
1072 m_view.size_list->setEnabled(false);
1073 m_view.size_list->clear();
1074 m_view.size_list->blockSignals(false);
1075 m_view.format_list->blockSignals(false);
1078 m_view.format_list->setEnabled(true);
1079 m_view.size_list->setEnabled(true);
1082 if (m_view.format_list->count() > 1)
1083 m_view.format_list->setVisible(true);
1085 m_view.format_list->setVisible(false);
1089 void RenderWidget::refreshView()
1091 if (!m_view.format_list->currentItem()) return;
1092 m_view.size_list->blockSignals(true);
1093 m_view.size_list->clear();
1094 QListWidgetItem *sizeItem;
1096 QString group = m_view.format_list->currentItem()->text();
1097 QString destination;
1098 if (m_view.destination_list->currentIndex() > 0)
1099 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1100 KIcon brokenIcon("dialog-close");
1101 KIcon warningIcon("dialog-warning");
1103 const QStringList formatsList = KdenliveSettings::supportedformats();
1104 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1105 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1107 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1108 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1109 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1111 double project_framerate = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1112 for (int i = 0; i < m_renderItems.count(); i++) {
1113 sizeItem = m_renderItems.at(i);
1114 QListWidgetItem *dupItem = NULL;
1115 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1116 std = sizeItem->data(StandardRole).toString();
1117 if (!std.isEmpty()) {
1118 if ((std.contains("PAL", Qt::CaseInsensitive) && m_profile.frame_rate_num == 25 && m_profile.frame_rate_den == 1) ||
1119 (std.contains("NTSC", Qt::CaseInsensitive) && m_profile.frame_rate_num == 30000 && m_profile.frame_rate_den == 1001))
1120 dupItem = sizeItem->clone();
1122 dupItem = sizeItem->clone();
1126 m_view.size_list->addItem(dupItem);
1127 std = dupItem->data(ParamsRole).toString();
1128 // Make sure the selected profile uses the same frame rate as project profile
1129 if (std.contains("mlt_profile=")) {
1130 QString profile = std.section("mlt_profile=", 1, 1).section(' ', 0, 0);
1131 MltVideoProfile p = ProfilesDialog::getVideoProfile(profile);
1132 if (p.frame_rate_den > 0) {
1133 double profile_rate = (double) p.frame_rate_num / p.frame_rate_den;
1134 if ((int) (1000.0 * profile_rate) != (int) (1000.0 * project_framerate)) {
1135 dupItem->setToolTip(i18n("Frame rate (%1) not compatible with project profile (%2)", profile_rate, project_framerate));
1136 dupItem->setIcon(brokenIcon);
1137 dupItem->setForeground(disabled);
1142 // Make sure the selected profile uses an installed avformat codec / format
1143 if (!formatsList.isEmpty()) {
1145 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1146 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1147 if (!format.isEmpty()) {
1148 format = format.section(' ', 0, 0).toLower();
1149 if (!formatsList.contains(format)) {
1150 kDebug() << "***** UNSUPPORTED F: " << format;
1151 //sizeItem->setHidden(true);
1152 //sizeItem-item>setFlags(Qt::ItemIsSelectable);
1153 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1154 dupItem->setIcon(brokenIcon);
1155 dupItem->setForeground(disabled);
1159 if (!acodecsList.isEmpty()) {
1161 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1162 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1163 if (!format.isEmpty()) {
1164 format = format.section(' ', 0, 0).toLower();
1165 if (!acodecsList.contains(format)) {
1166 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1167 //sizeItem->setHidden(true);
1168 //sizeItem->setFlags(Qt::ItemIsSelectable);
1169 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1170 dupItem->setIcon(brokenIcon);
1171 dupItem->setForeground(disabled);
1172 dupItem->setBackground(disabledbg);
1176 if (!vcodecsList.isEmpty()) {
1178 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1179 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1180 if (!format.isEmpty()) {
1181 format = format.section(' ', 0, 0).toLower();
1182 if (!vcodecsList.contains(format)) {
1183 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1184 //sizeItem->setHidden(true);
1185 //sizeItem->setFlags(Qt::ItemIsSelectable);
1186 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1187 dupItem->setIcon(brokenIcon);
1188 dupItem->setForeground(disabled);
1192 if (std.contains(" profile=") || std.startsWith("profile=")) {
1193 // changed in MLT commit d8a3a5c9190646aae72048f71a39ee7446a3bd45
1194 // (http://www.mltframework.org/gitweb/mlt.git?p=mltframework.org/mlt.git;a=commit;h=d8a3a5c9190646aae72048f71a39ee7446a3bd45)
1195 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'."));
1196 dupItem->setIcon(warningIcon);
1201 // m_view.size_list->sortItems();
1202 focusFirstVisibleItem();
1203 m_view.size_list->setVisible(m_view.size_list->count() > 1 || m_view.format_list->count() <= 1);
1204 m_view.size_list->blockSignals(false);
1205 m_view.format_list->blockSignals(false);
1206 if (m_view.size_list->count() > 0)
1209 m_view.advanced_params->clear();
1212 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1214 if (url.isEmpty()) url = KUrl(m_projectFolder);
1215 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1216 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1219 if (extension.at(0) == '.') ext = extension;
1220 else ext = '.' + extension;
1222 if (filename.isEmpty()) filename = i18n("untitled");
1224 int pos = filename.lastIndexOf('.');
1225 if (pos == 0) filename.append(ext);
1227 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1228 filename = filename.left(pos) + ext;
1232 return KUrl(directory + filename);
1235 void RenderWidget::refreshParams()
1237 // Format not available (e.g. codec not installed); Disable start button
1238 QListWidgetItem *item = m_view.size_list->currentItem();
1239 if (!item || item->isHidden()) {
1240 m_view.advanced_params->clear();
1241 m_view.buttonRender->setEnabled(false);
1242 m_view.buttonGenerateScript->setEnabled(false);
1245 errorMessage(item->toolTip());
1246 QString params = item->data(ParamsRole).toString();
1247 QString extension = item->data(ExtensionRole).toString();
1248 m_view.advanced_params->setPlainText(params);
1249 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1250 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1251 // profile has a fixed size, do not allow resize
1252 m_view.rescale->setEnabled(false);
1253 m_view.rescale_box->setEnabled(false);
1255 m_view.rescale->setEnabled(true);
1256 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1258 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1259 m_view.out_file->setUrl(url);
1260 // if (!url.isEmpty()) {
1261 // QString path = url.path();
1262 // int pos = path.lastIndexOf('.') + 1;
1263 // if (pos == 0) path.append('.' + extension);
1264 // else path = path.left(pos) + extension;
1265 // m_view.out_file->setUrl(KUrl(path));
1267 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1269 m_view.out_file->setFilter("*." + extension);
1270 QString edit = item->data(EditableRole).toString();
1271 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1272 m_view.buttonDelete->setEnabled(false);
1273 m_view.buttonEdit->setEnabled(false);
1275 m_view.buttonDelete->setEnabled(true);
1276 m_view.buttonEdit->setEnabled(true);
1279 // setup comboBox with bitrates
1280 m_view.comboBitrates->clear();
1281 if (params.contains("bitrate")) {
1282 m_view.comboBitrates->setEnabled(true);
1283 m_view.bitrateLabel->setEnabled(true);
1284 if ( item->data(BitratesRole).canConvert(QVariant::StringList) && item->data(BitratesRole).toStringList().count()) {
1285 QStringList bitrates = item->data(BitratesRole).toStringList();
1286 foreach (QString bitrate, bitrates)
1287 m_view.comboBitrates->addItem(bitrate);
1288 if (item->data(DefaultBitrateRole).canConvert(QVariant::String))
1289 m_view.comboBitrates->setCurrentIndex(bitrates.indexOf(item->data(DefaultBitrateRole).toString()));
1292 m_view.comboBitrates->setEnabled(false);
1293 m_view.bitrateLabel->setEnabled(false);
1296 // setup comboBox with audiobitrates
1297 m_view.comboAudioBitrates->clear();
1298 if (params.contains("audiobitrate")) {
1299 m_view.comboAudioBitrates->setEnabled(true);
1300 m_view.audiobitrateLabel->setEnabled(true);
1301 if ( item->data(AudioBitratesRole).canConvert(QVariant::StringList) && item->data(AudioBitratesRole).toStringList().count()) {
1302 QStringList audiobitrates = item->data(AudioBitratesRole).toStringList();
1303 foreach (QString bitrate, audiobitrates)
1304 m_view.comboAudioBitrates->addItem(bitrate);
1305 if (item->data(DefaultAudioBitrateRole).canConvert(QVariant::String))
1306 m_view.comboAudioBitrates->setCurrentIndex(audiobitrates.indexOf(item->data(DefaultAudioBitrateRole).toString()));
1309 m_view.comboAudioBitrates->setEnabled(false);
1310 m_view.audiobitrateLabel->setEnabled(false);
1313 m_view.checkTwoPass->setEnabled(params.contains("passes"));
1315 m_view.encoder_threads->setEnabled(!params.contains("threads="));
1317 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1318 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1321 void RenderWidget::reloadProfiles()
1326 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1328 m_view.size_list->blockSignals(true);
1329 m_view.format_list->blockSignals(true);
1330 m_view.size_list->clear();
1331 m_view.format_list->clear();
1332 m_view.destination_list->clear();
1333 qDeleteAll(m_renderItems);
1334 qDeleteAll(m_renderCategory);
1335 m_renderItems.clear();
1336 m_renderCategory.clear();
1337 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1338 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1339 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1340 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1341 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1342 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1343 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1344 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1346 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1347 parseFile(exportFile, false);
1350 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1351 QDir directory = QDir(exportFolder);
1354 QStringList fileList = directory.entryList(filter, QDir::Files);
1355 // We should parse customprofiles.xml in last position, so that user profiles
1356 // can also override profiles installed by KNewStuff
1357 fileList.removeAll("customprofiles.xml");
1358 foreach(const QString &filename, fileList)
1359 parseFile(exportFolder + filename, true);
1360 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1362 if (!meta.isEmpty()) {
1363 m_view.destination_list->blockSignals(true);
1364 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1365 m_view.destination_list->blockSignals(false);
1368 QList<QListWidgetItem *> child;
1369 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1370 if (!child.isEmpty()) {
1371 for (int i = 0; i < child.count(); i++) {
1372 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1373 m_view.format_list->setCurrentItem(child.at(i));
1379 m_view.size_list->blockSignals(false);
1380 m_view.format_list->blockSignals(false);
1381 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1382 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1385 void RenderWidget::parseFile(QString exportFile, bool editable)
1387 kDebug() << "// Parsing file: " << exportFile;
1388 kDebug() << "------------------------------";
1390 QFile file(exportFile);
1391 doc.setContent(&file, false);
1393 QDomElement documentElement;
1394 QDomElement profileElement;
1396 QDomNodeList groups = doc.elementsByTagName("group");
1397 QListWidgetItem *item = NULL;
1398 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1399 bool replaceVorbisCodec = false;
1400 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1401 bool replaceLibfaacCodec = false;
1402 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1405 if (editable || groups.count() == 0) {
1406 QDomElement profiles = doc.documentElement();
1407 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1408 kDebug() << "// OLD profile version";
1409 // this is an old profile version, update it
1410 QDomDocument newdoc;
1411 QDomElement newprofiles = newdoc.createElement("profiles");
1412 newprofiles.setAttribute("version", 1);
1413 newdoc.appendChild(newprofiles);
1414 QDomNodeList profilelist = doc.elementsByTagName("profile");
1415 for (int i = 0; i < profilelist.count(); i++) {
1416 QString category = i18nc("Category Name", "Custom");
1418 QDomNode parent = profilelist.at(i).parentNode();
1419 if (!parent.isNull()) {
1420 QDomElement parentNode = parent.toElement();
1421 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1422 extension = parentNode.attribute("extension");
1424 profilelist.at(i).toElement().setAttribute("category", category);
1425 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1426 QDomNode n = profilelist.at(i).cloneNode();
1427 newprofiles.appendChild(newdoc.importNode(n, true));
1429 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1430 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1433 QTextStream out(&file);
1434 out << newdoc.toString();
1436 parseFile(exportFile, editable);
1440 QDomNode node = doc.elementsByTagName("profile").at(0);
1441 if (node.isNull()) {
1442 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1446 while (!node.isNull()) {
1447 QDomElement profile = node.toElement();
1448 QString profileName = profile.attribute("name");
1449 QString standard = profile.attribute("standard");
1450 QString params = profile.attribute("args");
1452 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1453 // replace vorbis with libvorbis
1454 params = params.replace("vorbis", "libvorbis");
1456 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1457 // replace libfaac with aac
1458 params = params.replace("aac", "libfaac");
1461 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1462 QString dest = profile.attribute("destinationid");
1463 QString prof_extension = profile.attribute("extension");
1464 if (!prof_extension.isEmpty()) extension = prof_extension;
1465 bool exists = false;
1466 for (int j = 0; j < m_renderCategory.count(); j++) {
1467 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1474 QListWidgetItem *itemcat = new QListWidgetItem(category);
1475 itemcat->setData(MetaGroupRole, dest);
1476 m_renderCategory.append(itemcat);
1479 // Check if item with same name already exists and replace it,
1480 // allowing to override default profiles
1483 for (int j = 0; j < m_renderItems.count(); j++) {
1484 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1485 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1491 item = new QListWidgetItem(profileName); // , m_view.size_list
1492 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1493 item->setData(GroupRole, category);
1494 item->setData(MetaGroupRole, dest);
1495 item->setData(ExtensionRole, extension);
1496 item->setData(RenderRole, "avformat");
1497 item->setData(StandardRole, standard);
1498 item->setData(ParamsRole, params);
1499 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1501 item->setData(EditableRole, exportFile);
1502 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1503 else item->setIcon(KIcon("applications-internet"));
1505 m_renderItems.append(item);
1506 node = doc.elementsByTagName("profile").at(count);
1514 QString profileName;
1516 QString prof_extension;
1520 QString bitrates, defaultBitrate, audioBitrates, defaultAudioBitrate;
1523 while (!groups.item(i).isNull()) {
1524 documentElement = groups.item(i).toElement();
1525 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1526 QString metagroupName;
1527 QString metagroupId;
1528 if (!gname.isNull()) {
1529 metagroupName = gname.firstChild().nodeValue();
1530 metagroupId = gname.toElement().attribute("id");
1532 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1533 if (metagroupId == "dvd") icon = KIcon("media-optical");
1534 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1535 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1536 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1537 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1538 else if (metagroupId == "mobile") icon = KIcon("pda");
1539 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1542 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1543 extension = documentElement.attribute("extension", QString());
1544 renderer = documentElement.attribute("renderer", QString());
1545 bool exists = false;
1546 for (int j = 0; j < m_renderCategory.count(); j++) {
1547 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1553 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1554 itemcat->setData(MetaGroupRole, metagroupId);
1555 m_renderCategory.append(itemcat);
1558 QDomNode n = groups.item(i).firstChild();
1559 while (!n.isNull()) {
1560 if (n.toElement().tagName() != "profile") {
1561 n = n.nextSibling();
1564 profileElement = n.toElement();
1565 profileName = profileElement.attribute("name");
1566 standard = profileElement.attribute("standard");
1567 bitrates = profileElement.attribute("bitrates");
1568 defaultBitrate = profileElement.attribute("defaultbitrate");
1569 audioBitrates = profileElement.attribute("audiobitrates");
1570 defaultAudioBitrate = profileElement.attribute("defaultaudiobitrate");
1571 params = profileElement.attribute("args");
1573 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1574 // replace vorbis with libvorbis
1575 params = params.replace("vorbis", "libvorbis");
1577 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1578 // replace libfaac with aac
1579 params = params.replace("aac", "libfaac");
1582 prof_extension = profileElement.attribute("extension");
1583 if (!prof_extension.isEmpty()) extension = prof_extension;
1584 item = new QListWidgetItem(profileName); //, m_view.size_list);
1585 item->setData(GroupRole, groupName);
1586 item->setData(MetaGroupRole, metagroupId);
1587 item->setData(ExtensionRole, extension);
1588 item->setData(RenderRole, renderer);
1589 item->setData(StandardRole, standard);
1590 item->setData(ParamsRole, params);
1591 item->setData(BitratesRole, bitrates.split(',', QString::SkipEmptyParts));
1592 item->setData(DefaultBitrateRole, defaultBitrate);
1593 item->setData(AudioBitratesRole, audioBitrates.split(',', QString::SkipEmptyParts));
1594 item->setData(DefaultAudioBitrateRole, defaultAudioBitrate);
1595 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1596 if (editable) item->setData(EditableRole, exportFile);
1597 m_renderItems.append(item);
1598 n = n.nextSibling();
1605 void RenderWidget::setRenderJob(const QString &dest, int progress)
1607 QTreeWidgetItem *item;
1608 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1609 if (!existing.isEmpty()) item = existing.at(0);
1611 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1612 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1613 if (progress == 0) {
1614 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1615 item->setIcon(0, KIcon("media-playback-pause"));
1616 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1619 item->setData(2, Qt::UserRole, progress);
1620 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1621 if (progress == 0) {
1622 item->setIcon(0, KIcon("system-run"));
1623 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1624 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1627 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1628 int seconds = startTime.secsTo(QTime::currentTime());;
1629 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1630 item->setData(1, Qt::UserRole, t);
1634 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1636 QTreeWidgetItem *item;
1637 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1638 if (!existing.isEmpty()) item = existing.at(0);
1640 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1641 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1643 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1645 // Job finished successfully
1646 item->setIcon(0, KIcon("dialog-ok"));
1647 item->setData(2, Qt::UserRole, 100);
1648 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1649 int seconds = startTime.secsTo(QTime::currentTime());
1650 const QTime tm = QTime().addSecs(seconds);
1651 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1652 item->setData(1, Qt::UserRole, t);
1653 QString itemGroup = item->data(0, Qt::UserRole).toString();
1654 if (itemGroup == "dvd") {
1655 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1656 } else if (itemGroup == "websites") {
1657 QString url = item->data(0, Qt::UserRole + 1).toString();
1658 if (!url.isEmpty()) new KRun(url, this);
1660 } else if (status == -2) {
1661 // Rendering crashed
1662 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1663 item->setIcon(0, KIcon("dialog-close"));
1664 item->setData(2, Qt::UserRole, 100);
1665 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1666 m_view.error_log->append(error);
1667 m_view.error_log->append("<hr />");
1668 m_view.error_box->setVisible(true);
1669 } else if (status == -3) {
1671 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1672 item->setIcon(0, KIcon("dialog-cancel"));
1673 item->setData(2, Qt::UserRole, 100);
1676 checkRenderStatus();
1679 void RenderWidget::slotAbortCurrentJob()
1681 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1683 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1684 emit abortProcess(current->text(1));
1688 checkRenderStatus();
1693 void RenderWidget::slotStartCurrentJob()
1695 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1696 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1697 startRendering(current);
1698 m_view.start_job->setEnabled(false);
1701 void RenderWidget::slotCheckJob()
1703 bool activate = false;
1704 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1706 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1707 m_view.abort_job->setText(i18n("Abort Job"));
1708 m_view.start_job->setEnabled(false);
1710 m_view.abort_job->setText(i18n("Remove Job"));
1711 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1715 m_view.abort_job->setEnabled(activate);
1716 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1717 current = m_view.running_jobs->topLevelItem(i);
1718 if (current == m_view.running_jobs->currentItem()) {
1719 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1720 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1724 void RenderWidget::slotCLeanUpJobs()
1727 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1729 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1732 current = m_view.running_jobs->topLevelItem(ix);
1737 void RenderWidget::parseScriptFiles()
1739 QStringList scriptsFilter;
1740 scriptsFilter << "*.sh";
1741 m_view.scripts_list->clear();
1743 QTreeWidgetItem *item;
1744 // List the project scripts
1745 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1746 for (int i = 0; i < scriptFiles.size(); ++i) {
1747 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1751 QFile file(scriptpath.path());
1752 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1753 QTextStream stream(&file);
1754 while (!stream.atEnd()) {
1755 QString line = stream.readLine();
1756 if (line.startsWith("TARGET=")) {
1757 target = line.section("TARGET=\"", 1);
1758 target = target.section('"', 0, 0);
1759 } else if (line.startsWith("RENDERER=\"")) {
1760 renderer = line.section("RENDERER=", 1);
1761 renderer = renderer.section('"', 0, 0);
1762 } else if (line.startsWith("MELT=\"")) {
1763 melt = line.section("MELT=", 1);
1764 melt = melt.section('"', 0, 0);
1769 if (target.isEmpty()) continue;
1770 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1771 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1772 item->setIcon(0, KIcon("dialog-cancel"));
1773 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1774 item->setData(0, Qt::UserRole, '1');
1775 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1776 item->setIcon(0, KIcon("dialog-cancel"));
1777 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1778 item->setData(0, Qt::UserRole, '1');
1779 } else item->setIcon(0, KIcon("application-x-executable-script"));
1780 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1781 item->setData(1, Qt::UserRole, KUrl(target).path());
1782 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1784 // bool activate = false;
1785 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1787 m_view.scripts_list->setCurrentItem(script);
1788 script->setSelected(true);
1791 // m_view.start_script->setEnabled(activate);
1792 // m_view.delete_script->setEnabled(activate);
1795 void RenderWidget::slotCheckScript()
1797 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1798 if (current == NULL) return;
1799 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1800 m_view.delete_script->setEnabled(true);
1801 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1802 current = m_view.scripts_list->topLevelItem(i);
1803 if (current == m_view.scripts_list->currentItem()) {
1804 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1805 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1809 void RenderWidget::slotStartScript()
1811 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1813 QString destination = item->data(1, Qt::UserRole).toString();
1814 QString path = item->data(1, Qt::UserRole + 1).toString();
1815 // Insert new job in queue
1816 QTreeWidgetItem *renderItem;
1817 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1818 kDebug() << "------ START SCRIPT";
1819 if (!existing.isEmpty()) {
1820 renderItem = existing.at(0);
1821 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1822 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"));
1825 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1826 kDebug() << "------ START SCRIPT 2";
1827 renderItem->setData(2, Qt::UserRole, 0);
1828 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1829 renderItem->setIcon(0, KIcon("media-playback-pause"));
1830 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1831 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1832 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1833 renderItem->setData(1, Qt::UserRole + 3, path);
1834 renderItem->setData(1, Qt::UserRole + 4, '1');
1835 checkRenderStatus();
1836 m_view.tabWidget->setCurrentIndex(1);
1840 void RenderWidget::slotDeleteScript()
1842 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1844 QString path = item->data(1, Qt::UserRole + 1).toString();
1845 KIO::NetAccess::del(path + ".mlt", this);
1846 KIO::NetAccess::del(path, this);
1851 void RenderWidget::slotGenerateScript()
1853 slotPrepareExport(true);
1856 void RenderWidget::slotHideLog()
1858 m_view.error_box->setVisible(false);
1861 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1863 m_view.destination_list->blockSignals(true);
1864 m_view.format_list->blockSignals(true);
1865 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1866 int exportAudio = props.value("renderexportaudio").toInt();
1867 switch (exportAudio) {
1869 m_view.export_audio->setCheckState(Qt::Unchecked);
1872 m_view.export_audio->setCheckState(Qt::Checked);
1875 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1877 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1878 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1879 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1880 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1881 if (props.contains("rendertctype")) m_view.tc_type->setCurrentIndex(props.value("rendertctype").toInt());
1882 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1883 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1884 if (props.contains("rendertwopass")) m_view.checkTwoPass->setChecked(props.value("rendertwopass").toInt());
1886 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1887 else if (props.value("renderguide") == "1") {
1888 m_view.render_guide->setChecked(true);
1889 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1890 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1891 } else m_view.render_full->setChecked(true);
1892 slotUpdateGuideBox();
1894 QString url = props.value("renderurl");
1895 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1898 for (int i = 0; i < m_view.destination_list->count(); i++) {
1899 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1900 m_view.destination_list->setCurrentIndex(i);
1907 QString group = props.value("rendercategory");
1908 if (!group.isEmpty()) {
1909 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1910 if (!childs.isEmpty()) {
1911 m_view.format_list->setCurrentItem(childs.at(0));
1912 m_view.format_list->scrollToItem(childs.at(0));
1918 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1919 if (!childs.isEmpty()) {
1920 m_view.size_list->setCurrentItem(childs.at(0));
1921 m_view.size_list->scrollToItem(childs.at(0));
1924 m_view.destination_list->blockSignals(false);
1925 m_view.format_list->blockSignals(false);
1929 bool RenderWidget::startWaitingRenderJobs()
1931 m_blockProcessing = true;
1932 QString autoscriptFile = getFreeScriptName("auto");
1933 QFile file(autoscriptFile);
1934 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1935 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1936 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1940 QTextStream outStream(&file);
1941 outStream << "#! /bin/sh" << "\n" << "\n";
1942 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1944 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1945 if (item->data(1, Qt::UserRole + 4).isNull()) {
1946 // Add render process for item
1947 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1948 outStream << m_renderer << " " << params << "\n";
1951 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1954 item = m_view.running_jobs->itemBelow(item);
1956 // erase itself when rendering is finished
1957 outStream << "rm " << autoscriptFile << "\n" << "\n";
1958 if (file.error() != QFile::NoError) {
1959 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1961 m_blockProcessing = false;
1965 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1966 QProcess::startDetached(autoscriptFile, QStringList());
1970 QString RenderWidget::getFreeScriptName(const QString &prefix)
1973 QString scriptsFolder = m_projectFolder + "scripts/";
1974 KStandardDirs::makeDir(scriptsFolder);
1976 while (path.isEmpty() || QFile::exists(path)) {
1978 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1983 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1985 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1987 urls.append(KUrl(item->text(1)));
1988 KRun::run(KdenliveSettings::defaultplayerapp(), urls, this);
1991 void RenderWidget::missingClips(bool hasMissing)
1994 m_view.errorLabel->setText(i18n("Check missing clips"));
1995 m_view.errorBox->setHidden(false);
1996 } else m_view.errorBox->setHidden(true);
1999 void RenderWidget::errorMessage(const QString &message)
2001 if (!message.isEmpty()) {
2002 m_view.errorLabel->setText(message);
2003 m_view.errorBox->setHidden(false);
2006 m_view.errorBox->setHidden(true);
2007 m_view.errorLabel->setText(QString());
2012 void RenderWidget::slotUpdateEncodeThreads(int val)
2014 KdenliveSettings::setEncodethreads(val);
2017 void RenderWidget::slotUpdateRescaleWidth(int val)
2019 KdenliveSettings::setDefaultrescalewidth(val);
2020 if (!m_view.rescale_keep->isChecked()) return;
2021 m_view.rescale_height->blockSignals(true);
2022 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
2023 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
2024 m_view.rescale_height->blockSignals(false);
2027 void RenderWidget::slotUpdateRescaleHeight(int val)
2029 KdenliveSettings::setDefaultrescaleheight(val);
2030 if (!m_view.rescale_keep->isChecked()) return;
2031 m_view.rescale_width->blockSignals(true);
2032 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
2033 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
2034 m_view.rescale_width->blockSignals(false);
2037 void RenderWidget::slotSwitchAspectRatio()
2039 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
2040 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
2043 void RenderWidget::slotUpdateAudioLabel(int ix)
2045 if (ix == Qt::PartiallyChecked)
2046 m_view.export_audio->setText(i18n("Export audio (automatic)"));
2048 m_view.export_audio->setText(i18n("Export audio"));
2051 bool RenderWidget::automaticAudioExport() const
2053 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
2056 bool RenderWidget::selectedAudioExport() const
2058 return (m_view.export_audio->checkState() != Qt::Unchecked);
2061 void RenderWidget::updateProxyConfig(bool enable)
2063 m_view.proxy_render->setHidden(!enable);
2066 bool RenderWidget::proxyRendering()
2068 return m_view.proxy_render->isChecked();