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"
26 #include <KStandardDirs>
28 #include <KMessageBox>
31 #include <KIO/NetAccess>
32 #include <KColorScheme>
33 #include <KNotification>
34 // #include <knewstuff2/engine.h>
36 #include <QDomDocument>
37 #include <QItemDelegate>
38 #include <QTreeWidgetItem>
39 #include <QListWidgetItem>
40 #include <QHeaderView>
43 #include <QInputDialog>
45 const int GroupRole = Qt::UserRole;
46 const int ExtensionRole = GroupRole + 1;
47 const int StandardRole = GroupRole + 2;
48 const int RenderRole = GroupRole + 3;
49 const int ParamsRole = GroupRole + 4;
50 const int EditableRole = GroupRole + 5;
51 const int MetaGroupRole = GroupRole + 6;
52 const int ExtraRole = GroupRole + 7;
55 const int WAITINGJOB = 0;
56 const int RUNNINGJOB = 1;
57 const int FINISHEDJOB = 2;
60 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
62 m_projectFolder(projectfolder),
63 m_blockProcessing(false)
66 setWindowTitle(i18n("Rendering"));
67 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
68 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
69 m_view.buttonDelete->setEnabled(false);
71 m_view.buttonEdit->setIcon(KIcon("document-properties"));
72 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
73 m_view.buttonEdit->setEnabled(false);
75 m_view.buttonSave->setIcon(KIcon("document-new"));
76 m_view.buttonSave->setToolTip(i18n("Create new profile"));
78 m_view.buttonInfo->setIcon(KIcon("help-about"));
79 m_view.hide_log->setIcon(KIcon("go-down"));
81 if (KdenliveSettings::showrenderparams()) {
82 m_view.buttonInfo->setDown(true);
83 } else m_view.advanced_params->hide();
85 m_view.rescale_size->setInputMask("0099\\x0099");
86 m_view.rescale_size->setText("320x240");
89 QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this);
90 QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File"));
91 connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport()));
92 QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script"));
93 connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript()));
95 m_view.buttonStart->setMenu(renderMenu);
96 m_view.buttonStart->setPopupMode(QToolButton::MenuButtonPopup);
97 m_view.buttonStart->setDefaultAction(renderAction);
98 m_view.buttonStart->setToolButtonStyle(Qt::ToolButtonTextOnly);
99 m_view.abort_job->setEnabled(false);
100 m_view.start_script->setEnabled(false);
101 m_view.delete_script->setEnabled(false);
103 m_view.format_list->setAlternatingRowColors(true);
104 m_view.size_list->setAlternatingRowColors(true);
109 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
110 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
111 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
112 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
113 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
115 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
117 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
118 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
119 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
120 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
121 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
122 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
124 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
125 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
126 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
127 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
128 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
129 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
130 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
131 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
132 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
134 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
136 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
137 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
138 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
140 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
141 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
143 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
145 m_view.buttonStart->setEnabled(false);
146 m_view.rescale_size->setEnabled(false);
147 m_view.guides_box->setVisible(false);
148 m_view.open_dvd->setVisible(false);
149 m_view.create_chapter->setVisible(false);
150 m_view.open_browser->setVisible(false);
151 m_view.error_box->setVisible(false);
153 m_view.splitter->setStretchFactor(1, 5);
154 m_view.splitter->setStretchFactor(0, 2);
156 m_view.out_file->setMode(KFile::File);
158 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
159 m_view.running_jobs->setItemDelegate(new RenderViewDelegate(this));
161 QHeaderView *header = m_view.running_jobs->header();
162 QFontMetrics fm = fontMetrics();
163 header->setResizeMode(0, QHeaderView::Fixed);
164 header->resizeSection(0, 30);
165 header->setResizeMode(1, QHeaderView::Interactive);
166 header->setResizeMode(2, QHeaderView::Fixed);
167 header->resizeSection(1, width() * 2 / 3 - 15);
168 header->setResizeMode(2, QHeaderView::Interactive);
169 //header->setResizeMode(1, QHeaderView::Fixed);
172 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
173 m_view.scripts_list->setItemDelegate(new RenderViewDelegate(this));
174 header = m_view.scripts_list->header();
175 header->setResizeMode(0, QHeaderView::Fixed);
176 header->resizeSection(0, 30);
178 // Find path for Kdenlive renderer
179 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
180 if (!QFile::exists(m_renderer)) {
181 m_renderer = KStandardDirs::findExe("kdenlive_render");
182 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
183 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
186 focusFirstVisibleItem();
189 void RenderWidget::slotEditItem(QListWidgetItem *item)
191 QString edit = item->data(EditableRole).toString();
192 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
193 else slotEditProfile();
196 void RenderWidget::showInfoPanel()
198 if (m_view.advanced_params->isVisible()) {
199 m_view.advanced_params->setVisible(false);
200 m_view.buttonInfo->setDown(false);
201 KdenliveSettings::setShowrenderparams(false);
203 m_view.advanced_params->setVisible(true);
204 m_view.buttonInfo->setDown(true);
205 KdenliveSettings::setShowrenderparams(true);
209 void RenderWidget::setDocumentPath(const QString path)
211 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
212 const QString fileName = m_view.out_file->url().fileName();
213 m_view.out_file->setUrl(KUrl(path + fileName));
215 m_projectFolder = path;
220 void RenderWidget::slotUpdateGuideBox()
222 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
225 void RenderWidget::slotCheckStartGuidePosition()
227 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
228 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
231 void RenderWidget::slotCheckEndGuidePosition()
233 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
234 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
237 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
239 m_view.guide_start->clear();
240 m_view.guide_end->clear();
241 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
242 if (nodes.count() > 0) {
243 m_view.guide_start->addItem(i18n("Beginning"), "0");
244 m_view.render_guide->setEnabled(true);
245 m_view.create_chapter->setEnabled(true);
247 m_view.render_guide->setEnabled(false);
248 m_view.create_chapter->setEnabled(false);
250 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
251 for (int i = 0; i < nodes.count(); i++) {
252 QDomElement e = nodes.item(i).toElement();
254 GenTime pos = GenTime(e.attribute("time").toDouble());
255 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
256 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
257 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
260 if (nodes.count() > 0)
261 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
265 * Will be called when the user selects an output file via the file dialog.
266 * File extension will be added automatically.
268 void RenderWidget::slotUpdateButtons(KUrl url)
270 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
272 updateButtons(); // This also checks whether the selected format is available
273 //m_view.buttonStart->setEnabled(true);
276 QListWidgetItem *item = m_view.size_list->currentItem();
277 QString extension = item->data(ExtensionRole).toString();
278 url = filenameWithExtension(url, extension);
279 m_view.out_file->setUrl(url);
284 * Will be called when the user changes the output file path in the text line.
285 * File extension must NOT be added, would make editing impossible!
287 void RenderWidget::slotUpdateButtons()
289 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
290 else updateButtons(); // This also checks whether the selected format is available
291 //else m_view.buttonStart->setEnabled(true);
294 void RenderWidget::slotSaveProfile()
296 //TODO: update to correctly use metagroups
297 Ui::SaveProfile_UI ui;
298 QDialog *d = new QDialog(this);
301 for (int i = 0; i < m_view.destination_list->count(); i++)
302 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
304 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
305 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
307 QString customGroup = m_view.format_list->currentItem()->text();
308 if (customGroup.isEmpty()) customGroup = i18n("Custom");
309 ui.group_name->setText(customGroup);
311 ui.parameters->setText(m_view.advanced_params->toPlainText());
312 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
313 ui.profile_name->setFocus();
315 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
316 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
318 QFile file(exportFile);
319 doc.setContent(&file, false);
321 QDomElement documentElement;
322 QDomElement profiles = doc.documentElement();
323 if (profiles.isNull() || profiles.tagName() != "profiles") {
325 profiles = doc.createElement("profiles");
326 profiles.setAttribute("version", 1);
327 doc.appendChild(profiles);
329 int version = profiles.attribute("version", 0).toInt();
331 kDebug() << "// OLD profile version";
333 profiles = doc.createElement("profiles");
334 profiles.setAttribute("version", 1);
335 doc.appendChild(profiles);
338 QString newProfileName = ui.profile_name->text().simplified();
339 QString newGroupName = ui.group_name->text().simplified();
340 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
341 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
342 QDomNodeList profilelist = doc.elementsByTagName("profile");
344 while (!profilelist.item(i).isNull()) {
345 // make sure a profile with same name doesn't exist
346 documentElement = profilelist.item(i).toElement();
347 QString profileName = documentElement.attribute("name");
348 if (profileName == newProfileName) {
349 // a profile with that same name already exists
351 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);
353 if (profileName == newProfileName) {
354 profiles.removeChild(profilelist.item(i));
361 QDomElement profileElement = doc.createElement("profile");
362 profileElement.setAttribute("name", newProfileName);
363 profileElement.setAttribute("category", newGroupName);
364 profileElement.setAttribute("destinationid", newMetaGroupId);
365 profileElement.setAttribute("extension", ui.extension->text().simplified());
366 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
367 profiles.appendChild(profileElement);
369 //QCString save = doc.toString().utf8();
371 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
372 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
376 QTextStream out(&file);
377 out << doc.toString();
378 if (file.error() != QFile::NoError) {
379 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
385 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
390 void RenderWidget::slotEditProfile()
392 QListWidgetItem *item = m_view.size_list->currentItem();
394 QString currentGroup = m_view.format_list->currentItem()->text();
396 QString params = item->data(ParamsRole).toString();
397 QString extension = item->data(ExtensionRole).toString();
398 QString currentProfile = item->text();
400 Ui::SaveProfile_UI ui;
401 QDialog *d = new QDialog(this);
404 for (int i = 0; i < m_view.destination_list->count(); i++)
405 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
407 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
408 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
410 QString customGroup = m_view.format_list->currentItem()->text();
411 if (customGroup.isEmpty()) customGroup = i18n("Custom");
412 ui.group_name->setText(customGroup);
414 ui.profile_name->setText(currentProfile);
415 ui.extension->setText(extension);
416 ui.parameters->setText(params);
417 ui.profile_name->setFocus();
418 d->setWindowTitle(i18n("Edit Profile"));
419 if (d->exec() == QDialog::Accepted) {
420 slotDeleteProfile(false);
421 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
423 QFile file(exportFile);
424 doc.setContent(&file, false);
426 QDomElement documentElement;
427 QDomElement profiles = doc.documentElement();
429 if (profiles.isNull() || profiles.tagName() != "profiles") {
431 profiles = doc.createElement("profiles");
432 profiles.setAttribute("version", 1);
433 doc.appendChild(profiles);
436 int version = profiles.attribute("version", 0).toInt();
438 kDebug() << "// OLD profile version";
440 profiles = doc.createElement("profiles");
441 profiles.setAttribute("version", 1);
442 doc.appendChild(profiles);
445 QString newProfileName = ui.profile_name->text().simplified();
446 QString newGroupName = ui.group_name->text().simplified();
447 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
448 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
449 QDomNodeList profilelist = doc.elementsByTagName("profile");
451 while (!profilelist.item(i).isNull()) {
452 // make sure a profile with same name doesn't exist
453 documentElement = profilelist.item(i).toElement();
454 QString profileName = documentElement.attribute("name");
455 if (profileName == newProfileName) {
456 // a profile with that same name already exists
458 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);
460 if (profileName == newProfileName) {
461 profiles.removeChild(profilelist.item(i));
468 QDomElement profileElement = doc.createElement("profile");
469 profileElement.setAttribute("name", newProfileName);
470 profileElement.setAttribute("category", newGroupName);
471 profileElement.setAttribute("destinationid", newMetaGroupId);
472 profileElement.setAttribute("extension", ui.extension->text().simplified());
473 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
474 profiles.appendChild(profileElement);
476 //QCString save = doc.toString().utf8();
478 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
479 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
482 QTextStream out(&file);
483 out << doc.toString();
484 if (file.error() != QFile::NoError) {
485 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
490 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
494 void RenderWidget::slotDeleteProfile(bool refresh)
496 //TODO: delete a profile installed by KNewStuff the easy way
498 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
499 if (!edit.endsWith("customprofiles.xml")) {
500 // This is a KNewStuff installed file, process through KNS
501 KNS::Engine engine(0);
502 if (engine.init("kdenlive_render.knsrc")) {
503 KNS::Entry::List entries;
507 QString currentGroup = m_view.format_list->currentItem()->text();
508 QString currentProfile = m_view.size_list->currentItem()->text();
509 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
511 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
513 QFile file(exportFile);
514 doc.setContent(&file, false);
517 QDomElement documentElement;
518 QDomNodeList profiles = doc.elementsByTagName("profile");
524 while (!profiles.item(i).isNull()) {
525 documentElement = profiles.item(i).toElement();
526 profileName = documentElement.attribute("name");
527 groupName = documentElement.attribute("category");
528 destination = documentElement.attribute("destinationid");
530 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
531 kDebug() << "// GOT it: " << profileName;
532 doc.documentElement().removeChild(profiles.item(i));
538 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
539 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
542 QTextStream out(&file);
543 out << doc.toString();
544 if (file.error() != QFile::NoError) {
545 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
551 parseProfiles(metaGroupId, currentGroup);
552 focusFirstVisibleItem();
556 void RenderWidget::updateButtons()
558 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
559 m_view.buttonSave->setEnabled(false);
560 m_view.buttonDelete->setEnabled(false);
561 m_view.buttonEdit->setEnabled(false);
562 m_view.buttonStart->setEnabled(false);
564 m_view.buttonSave->setEnabled(true);
565 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
566 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
567 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
568 m_view.buttonDelete->setEnabled(false);
569 m_view.buttonEdit->setEnabled(false);
571 m_view.buttonDelete->setEnabled(true);
572 m_view.buttonEdit->setEnabled(true);
578 void RenderWidget::focusFirstVisibleItem()
580 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
584 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
585 QListWidgetItem *item = m_view.size_list->item(ix);
586 if (item && !item->isHidden()) {
587 m_view.size_list->setCurrentRow(ix);
591 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
595 void RenderWidget::slotPrepareExport(bool scriptExport)
597 if (!QFile::exists(KdenliveSettings::rendererpath())) {
598 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
601 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
602 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."));
604 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
607 KStandardDirs::makeDir(m_view.out_file->url().directory());
609 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
613 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
615 QListWidgetItem *item = m_view.size_list->currentItem();
618 QString dest = m_view.out_file->url().path();
619 if (dest.isEmpty()) return;
621 // Check whether target file has an extension.
622 // If not, ask whether extension should be added or not.
623 QString extension = item->data(ExtensionRole).toString();
624 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
625 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
626 dest.append("." + extension);
632 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
636 QStringList overlayargs;
637 if (m_view.tc_overlay->isChecked()) {
638 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
639 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
640 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
641 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
644 QStringList render_process_args;
646 if (!scriptExport) render_process_args << "-erase";
647 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
649 double guideStart = 0;
652 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
653 else if (m_view.render_guide->isChecked()) {
654 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
655 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
656 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
657 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
660 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
662 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
663 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
664 else render_process_args << "-";
666 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
668 // Adjust frame scale
671 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
672 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
673 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
675 width = m_profile.width;
676 height = m_profile.height;
678 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
681 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
682 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
684 // disable audio if requested
685 if (!m_view.export_audio->isChecked())
686 renderArgs.append(" an=1 ");
688 // Check if the rendering profile is different from project profile,
689 // in which case we need to use the producer_comsumer from MLT
690 QString std = renderArgs;
691 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
692 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
693 QString subsize = currentSize;
694 if (std.startsWith("s=")) {
695 subsize = std.section(' ', 0, 0).toLower();
696 subsize = subsize.section("=", 1, 1);
697 } else if (std.contains(" s=")) {
698 subsize = std.section(" s=", 1, 1);
699 subsize = subsize.section(' ', 0, 0).toLower();
700 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
701 subsize = QString(" s=%1x%2").arg(width).arg(height);
702 // Add current size parameter
703 renderArgs.append(subsize);
705 bool resizeProfile = (subsize != currentSize);
706 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
707 for (int i = 0; i < paramsList.count(); i++) {
708 if (paramsList.at(i).startsWith("profile=")) {
709 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
714 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
715 else render_process_args << playlistPath;
716 render_process_args << dest;
717 render_process_args << paramsList;
719 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
721 QStringList renderParameters;
722 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
723 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
724 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
728 // Generate script file
729 QFile file(scriptPath);
730 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
731 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
734 QTextStream outStream(&file);
735 outStream << "#! /bin/sh" << "\n" << "\n";
736 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
737 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
738 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
739 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
740 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
741 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
742 if (file.error() != QFile::NoError) {
743 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
748 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
750 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
751 m_view.tabWidget->setCurrentIndex(2);
754 renderParameters << scriptName;
755 m_view.tabWidget->setCurrentIndex(1);
757 // Save rendering profile to document
758 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
760 // insert item in running jobs list
761 QTreeWidgetItem *renderItem;
762 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
763 if (!existing.isEmpty()) {
764 renderItem = existing.at(0);
765 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
766 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"));
769 renderItem->setData(1, Qt::UserRole + 4, QString());
771 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
773 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
774 renderItem->setIcon(0, KIcon("media-playback-pause"));
775 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
776 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
777 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
779 // Set rendering type
780 if (group == "dvd") {
781 if (m_view.open_dvd->isChecked()) {
782 renderItem->setData(0, Qt::UserRole, group);
783 if (renderArgs.contains("profile=")) {
784 //Â rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
785 QString prof = renderArgs.section("profile=", 1, 1);
786 prof = prof.section(' ', 0, 0);
787 kDebug() << "// render profile: " << prof;
788 renderItem->setData(0, Qt::UserRole + 1, prof);
792 if (group == "websites" && m_view.open_browser->isChecked()) {
793 renderItem->setData(0, Qt::UserRole, group);
795 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
796 renderItem->setData(0, Qt::UserRole + 1, url);
799 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
803 void RenderWidget::checkRenderStatus()
805 if (m_blockProcessing) return;
806 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
808 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
809 item = m_view.running_jobs->itemBelow(item);
811 item = m_view.running_jobs->topLevelItem(0);
813 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
814 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
815 if (item->data(1, Qt::UserRole + 4).isNull()) {
816 // Normal render process
817 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
818 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
819 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
820 item->setIcon(0, KIcon("dialog-close"));
821 item->setData(2, Qt::UserRole, 100);
822 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
825 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
826 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
827 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
828 item->setIcon(0, KIcon("dialog-close"));
829 item->setData(2, Qt::UserRole, 100);
834 item = m_view.running_jobs->itemBelow(item);
838 int RenderWidget::waitingJobsCount() const
841 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
843 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
844 item = m_view.running_jobs->itemBelow(item);
849 void RenderWidget::setProfile(MltVideoProfile profile)
852 //WARNING: this way to tell the video standard is a bit hackish...
853 if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) m_view.format_selection->setCurrentIndex(0);
854 else m_view.format_selection->setCurrentIndex(1);
855 m_view.scanning_list->setCurrentIndex(0);
859 void RenderWidget::refreshView()
861 m_view.size_list->blockSignals(true);
862 QListWidgetItem *sizeItem;
865 KIcon brokenIcon("dialog-close");
866 if (m_view.destination_list->currentIndex() > 0)
867 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
870 if (destination == "dvd") {
871 m_view.open_dvd->setVisible(true);
872 m_view.create_chapter->setVisible(true);
874 m_view.open_dvd->setVisible(false);
875 m_view.create_chapter->setVisible(false);
877 if (destination == "websites") m_view.open_browser->setVisible(true);
878 else m_view.open_browser->setVisible(false);
879 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
880 m_view.rescale->setEnabled(false);
881 else m_view.rescale->setEnabled(true);
882 // hide groups that are not in the correct destination
883 for (int i = 0; i < m_view.format_list->count(); i++) {
884 sizeItem = m_view.format_list->item(i);
885 if (sizeItem->data(MetaGroupRole).toString() == destination) {
886 sizeItem->setHidden(false);
887 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
888 } else sizeItem->setHidden(true);
891 // activate first visible item
892 QListWidgetItem * item = m_view.format_list->currentItem();
893 if (!item || item->isHidden()) {
894 for (int i = 0; i < m_view.format_list->count(); i++) {
895 if (!m_view.format_list->item(i)->isHidden()) {
896 m_view.format_list->setCurrentRow(i);
900 item = m_view.format_list->currentItem();
902 if (!item || item->isHidden()) {
903 m_view.format_list->setEnabled(false);
904 m_view.size_list->setEnabled(false);
907 m_view.format_list->setEnabled(true);
908 m_view.size_list->setEnabled(true);
911 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
912 if (!m_view.format_list->isRowHidden(i)) count++;
914 if (count > 1) m_view.format_list->setVisible(true);
915 else m_view.format_list->setVisible(false);
917 QString group = item->text();
918 bool firstSelected = false;
919 const QStringList formatsList = KdenliveSettings::supportedformats();
920 const QStringList vcodecsList = KdenliveSettings::videocodecs();
921 const QStringList acodecsList = KdenliveSettings::audiocodecs();
923 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
924 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
925 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
927 for (int i = 0; i < m_view.size_list->count(); i++) {
928 sizeItem = m_view.size_list->item(i);
929 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
930 std = sizeItem->data(StandardRole).toString();
931 if (!std.isEmpty()) {
932 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
933 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
935 sizeItem->setHidden(false);
936 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
937 firstSelected = true;
940 if (!sizeItem->isHidden()) {
941 // Make sure the selected profile uses an installed avformat codec / format
942 std = sizeItem->data(ParamsRole).toString();
943 if (!formatsList.isEmpty()) {
945 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
946 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
947 if (!format.isEmpty()) {
948 format = format.section(' ', 0, 0).toLower();
949 if (!formatsList.contains(format)) {
950 kDebug() << "***** UNSUPPORTED F: " << format;
951 //sizeItem->setHidden(true);
952 //sizeItem->setFlags(Qt::ItemIsSelectable);
953 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
954 sizeItem->setIcon(brokenIcon);
955 sizeItem->setForeground(disabled);
959 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
961 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
962 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
963 if (!format.isEmpty()) {
964 format = format.section(' ', 0, 0).toLower();
965 if (!acodecsList.contains(format)) {
966 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
967 //sizeItem->setHidden(true);
968 //sizeItem->setFlags(Qt::ItemIsSelectable);
969 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
970 sizeItem->setIcon(brokenIcon);
971 sizeItem->setForeground(disabled);
972 sizeItem->setBackground(disabledbg);
976 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
978 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
979 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
980 if (!format.isEmpty()) {
981 format = format.section(' ', 0, 0).toLower();
982 if (!vcodecsList.contains(format)) {
983 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
984 //sizeItem->setHidden(true);
985 //sizeItem->setFlags(Qt::ItemIsSelectable);
986 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
987 sizeItem->setIcon(brokenIcon);
988 sizeItem->setForeground(disabled);
993 } else sizeItem->setHidden(true);
995 focusFirstVisibleItem();
996 m_view.size_list->blockSignals(false);
1000 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1002 if (url.isEmpty()) url = KUrl(m_projectFolder);
1003 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1004 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1007 if (extension.at(0) == '.') ext = extension;
1008 else ext = '.' + extension;
1010 if (filename.isEmpty()) filename = i18n("untitled");
1012 int pos = filename.lastIndexOf('.');
1013 if (pos == 0) filename.append(ext);
1015 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1016 filename = filename.left(pos) + ext;
1020 return KUrl(directory + filename);
1025 * Called when a new format or size has been selected.
1027 void RenderWidget::refreshParams()
1029 // Format not available (e.g. codec not installed); Disable start button
1030 QListWidgetItem *item = m_view.size_list->currentItem();
1031 if (!item || item->isHidden()) {
1032 m_view.advanced_params->clear();
1033 m_view.buttonStart->setEnabled(false);
1036 QString params = item->data(ParamsRole).toString();
1037 QString extension = item->data(ExtensionRole).toString();
1038 m_view.advanced_params->setPlainText(params);
1039 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1040 if (params.contains(" s=") || destination == "audioonly") {
1041 // profile has a fixed size, do not allow resize
1042 m_view.rescale->setEnabled(false);
1043 m_view.rescale_size->setEnabled(false);
1045 m_view.rescale->setEnabled(true);
1046 m_view.rescale_size->setEnabled(true);
1048 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1049 m_view.out_file->setUrl(url);
1050 // if (!url.isEmpty()) {
1051 // QString path = url.path();
1052 // int pos = path.lastIndexOf('.') + 1;
1053 // if (pos == 0) path.append('.' + extension);
1054 // else path = path.left(pos) + extension;
1055 // m_view.out_file->setUrl(KUrl(path));
1057 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1059 m_view.out_file->setFilter("*." + extension);
1060 QString edit = item->data(EditableRole).toString();
1061 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1062 m_view.buttonDelete->setEnabled(false);
1063 m_view.buttonEdit->setEnabled(false);
1065 m_view.buttonDelete->setEnabled(true);
1066 m_view.buttonEdit->setEnabled(true);
1069 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1072 void RenderWidget::reloadProfiles()
1077 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1079 m_view.size_list->clear();
1080 m_view.format_list->clear();
1081 m_view.destination_list->clear();
1082 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1083 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1084 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1085 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1086 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1087 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1088 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1090 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1091 parseFile(exportFile, false);
1094 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1095 QDir directory = QDir(exportFolder);
1098 QStringList fileList = directory.entryList(filter, QDir::Files);
1099 // We should parse customprofiles.xml in last position, so that user profiles
1100 // can also override profiles installed by KNewStuff
1101 fileList.removeAll("customprofiles.xml");
1102 foreach(const QString &filename, fileList)
1103 parseFile(exportFolder + filename, true);
1104 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1106 if (!meta.isEmpty()) {
1107 m_view.destination_list->blockSignals(true);
1108 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1109 m_view.destination_list->blockSignals(false);
1112 QList<QListWidgetItem *> child;
1113 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1114 if (!child.isEmpty()) {
1115 for (int i = 0; i < child.count(); i++) {
1116 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1117 m_view.format_list->setCurrentItem(child.at(i));
1123 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1124 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1127 void RenderWidget::parseFile(QString exportFile, bool editable)
1129 kDebug() << "// Parsing file: " << exportFile;
1130 kDebug() << "------------------------------";
1132 QFile file(exportFile);
1133 doc.setContent(&file, false);
1135 QDomElement documentElement;
1136 QDomElement profileElement;
1138 QListWidgetItem *item;
1139 QDomNodeList groups = doc.elementsByTagName("group");
1141 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1142 bool replaceVorbisCodec = false;
1143 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1146 if (editable || groups.count() == 0) {
1147 QDomElement profiles = doc.documentElement();
1148 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1149 kDebug() << "// OLD profile version";
1150 // this is an old profile version, update it
1151 QDomDocument newdoc;
1152 QDomElement newprofiles = newdoc.createElement("profiles");
1153 newprofiles.setAttribute("version", 1);
1154 newdoc.appendChild(newprofiles);
1155 QDomNodeList profilelist = doc.elementsByTagName("profile");
1156 for (int i = 0; i < profilelist.count(); i++) {
1157 QString category = i18n("Custom");
1159 QDomNode parent = profilelist.at(i).parentNode();
1160 if (!parent.isNull()) {
1161 QDomElement parentNode = parent.toElement();
1162 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1163 extension = parentNode.attribute("extension");
1165 profilelist.at(i).toElement().setAttribute("category", category);
1166 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1167 QDomNode n = profilelist.at(i).cloneNode();
1168 newprofiles.appendChild(newdoc.importNode(n, true));
1170 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1171 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1174 QTextStream out(&file);
1175 out << newdoc.toString();
1177 parseFile(exportFile, editable);
1181 QDomNode node = doc.elementsByTagName("profile").at(0);
1182 if (node.isNull()) {
1183 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1187 while (!node.isNull()) {
1188 QDomElement profile = node.toElement();
1189 QString profileName = profile.attribute("name");
1190 QString standard = profile.attribute("standard");
1191 QString params = profile.attribute("args");
1193 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1194 // replace vorbis with libvorbis
1195 params = params.replace("vorbis", "libvorbis");
1199 QString category = profile.attribute("category", i18n("Custom"));
1200 QString dest = profile.attribute("destinationid");
1201 QString prof_extension = profile.attribute("extension");
1202 if (!prof_extension.isEmpty()) extension = prof_extension;
1204 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1205 bool exists = false;
1206 for (int j = 0; j < list.count(); j++) {
1207 if (list.at(j)->data(MetaGroupRole) == dest) {
1213 item = new QListWidgetItem(category, m_view.format_list);
1214 item->setData(MetaGroupRole, dest);
1217 // Check if item with same name already exists and replace it,
1218 // allowing to override default profiles
1220 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1222 for (int j = 0; j < list.count(); j++) {
1223 if (list.at(j)->data(MetaGroupRole) == dest) {
1224 QListWidgetItem *duplicate = list.takeAt(j);
1230 item = new QListWidgetItem(profileName, m_view.size_list);
1231 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1232 item->setData(GroupRole, category);
1233 item->setData(MetaGroupRole, dest);
1234 item->setData(ExtensionRole, extension);
1235 item->setData(RenderRole, "avformat");
1236 item->setData(StandardRole, standard);
1237 item->setData(ParamsRole, params);
1238 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1240 item->setData(EditableRole, exportFile);
1241 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1242 else item->setIcon(KIcon("applications-internet"));
1244 node = doc.elementsByTagName("profile").at(count);
1252 QString profileName;
1254 QString prof_extension;
1260 while (!groups.item(i).isNull()) {
1261 documentElement = groups.item(i).toElement();
1262 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1263 QString metagroupName;
1264 QString metagroupId;
1265 if (!gname.isNull()) {
1266 metagroupName = gname.firstChild().nodeValue();
1267 metagroupId = gname.toElement().attribute("id");
1269 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1270 if (metagroupId == "dvd") icon = KIcon("media-optical");
1271 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1272 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1273 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1274 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1275 else if (metagroupId == "mobile") icon = KIcon("pda");
1276 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1279 groupName = documentElement.attribute("name", i18n("Custom"));
1280 extension = documentElement.attribute("extension", QString());
1281 renderer = documentElement.attribute("renderer", QString());
1282 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1283 bool exists = false;
1284 for (int j = 0; j < list.count(); j++) {
1285 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1291 item = new QListWidgetItem(groupName, m_view.format_list);
1292 item->setData(MetaGroupRole, metagroupId);
1295 QDomNode n = groups.item(i).firstChild();
1296 while (!n.isNull()) {
1297 if (n.toElement().tagName() != "profile") {
1298 n = n.nextSibling();
1301 profileElement = n.toElement();
1302 profileName = profileElement.attribute("name");
1303 standard = profileElement.attribute("standard");
1304 params = profileElement.attribute("args");
1306 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1307 // replace vorbis with libvorbis
1308 params = params.replace("vorbis", "libvorbis");
1310 prof_extension = profileElement.attribute("extension");
1311 if (!prof_extension.isEmpty()) extension = prof_extension;
1312 item = new QListWidgetItem(profileName, m_view.size_list);
1313 item->setData(GroupRole, groupName);
1314 item->setData(MetaGroupRole, metagroupId);
1315 item->setData(ExtensionRole, extension);
1316 item->setData(RenderRole, renderer);
1317 item->setData(StandardRole, standard);
1318 item->setData(ParamsRole, params);
1319 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1320 if (editable) item->setData(EditableRole, exportFile);
1321 n = n.nextSibling();
1328 void RenderWidget::setRenderJob(const QString &dest, int progress)
1330 QTreeWidgetItem *item;
1331 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1332 if (!existing.isEmpty()) item = existing.at(0);
1334 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1335 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1336 if (progress == 0) {
1337 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1338 item->setIcon(0, KIcon("media-playback-pause"));
1339 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1342 item->setData(2, Qt::UserRole, progress);
1343 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1344 if (progress == 0) {
1345 item->setIcon(0, KIcon("system-run"));
1346 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1347 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1350 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1351 int seconds = startTime.secsTo(QTime::currentTime());;
1352 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1353 item->setData(1, Qt::UserRole, t);
1357 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1359 QTreeWidgetItem *item;
1360 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1361 if (!existing.isEmpty()) item = existing.at(0);
1363 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1364 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1366 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1368 // Job finished successfully
1369 item->setIcon(0, KIcon("dialog-ok"));
1370 item->setData(2, Qt::UserRole, 100);
1371 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1372 int seconds = startTime.secsTo(QTime::currentTime());
1373 const QTime tm = QTime().addSecs(seconds);
1374 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1375 item->setData(1, Qt::UserRole, t);
1376 QString itemGroup = item->data(0, Qt::UserRole).toString();
1377 if (itemGroup == "dvd") {
1378 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1379 } else if (itemGroup == "websites") {
1380 QString url = item->data(0, Qt::UserRole + 1).toString();
1381 if (!url.isEmpty()) new KRun(url, this);
1383 } else if (status == -2) {
1384 // Rendering crashed
1385 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1386 item->setIcon(0, KIcon("dialog-close"));
1387 item->setData(2, Qt::UserRole, 100);
1388 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1389 m_view.error_log->append(error);
1390 m_view.error_log->append("<hr />");
1391 m_view.error_box->setVisible(true);
1392 } else if (status == -3) {
1394 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1395 item->setIcon(0, KIcon("dialog-cancel"));
1396 item->setData(2, Qt::UserRole, 100);
1399 checkRenderStatus();
1402 void RenderWidget::slotAbortCurrentJob()
1404 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1406 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1407 emit abortProcess(current->text(1));
1411 checkRenderStatus();
1416 void RenderWidget::slotCheckJob()
1418 bool activate = false;
1419 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1421 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1422 m_view.abort_job->setText(i18n("Abort Job"));
1423 else m_view.abort_job->setText(i18n("Remove Job"));
1426 m_view.abort_job->setEnabled(activate);
1429 void RenderWidget::slotCLeanUpJobs()
1432 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1434 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1437 current = m_view.running_jobs->topLevelItem(ix);
1442 void RenderWidget::parseScriptFiles()
1444 QStringList scriptsFilter;
1445 scriptsFilter << "*.sh";
1446 m_view.scripts_list->clear();
1448 QTreeWidgetItem *item;
1449 // List the project scripts
1450 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1451 for (int i = 0; i < scriptFiles.size(); ++i) {
1452 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1456 QFile file(scriptpath.path());
1457 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1458 while (!file.atEnd()) {
1459 QByteArray line = file.readLine();
1460 if (line.startsWith("TARGET=")) {
1461 target = QString(line).section("TARGET=", 1).simplified();
1462 target.remove(QChar('"'));
1463 } else if (line.startsWith("RENDERER=")) {
1464 renderer = QString(line).section("RENDERER=", 1).simplified();
1465 renderer.remove(QChar('"'));
1466 } else if (line.startsWith("MELT=")) {
1467 melt = QString(line).section("MELT=", 1).simplified();
1468 melt.remove(QChar('"'));
1473 if (target.isEmpty()) continue;
1474 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1475 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1476 item->setIcon(0, KIcon("dialog-cancel"));
1477 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1478 item->setData(0, Qt::UserRole, '1');
1479 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1480 item->setIcon(0, KIcon("dialog-cancel"));
1481 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1482 item->setData(0, Qt::UserRole, '1');
1483 } else item->setIcon(0, KIcon("application-x-executable-script"));
1484 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1485 item->setData(1, Qt::UserRole, target.simplified());
1486 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1488 bool activate = false;
1489 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1491 script->setSelected(true);
1492 m_view.scripts_list->setCurrentItem(script);
1495 // m_view.start_script->setEnabled(activate);
1496 // m_view.delete_script->setEnabled(activate);
1499 void RenderWidget::slotCheckScript()
1501 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1502 if (item == NULL) return;
1503 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1504 m_view.delete_script->setEnabled(true);
1507 void RenderWidget::slotStartScript()
1509 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1511 QString destination = item->data(1, Qt::UserRole).toString();
1512 QString path = item->data(1, Qt::UserRole + 1).toString();
1513 // Insert new job in queue
1514 QTreeWidgetItem *renderItem;
1515 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1516 kDebug() << "------ START SCRIPT";
1517 if (!existing.isEmpty()) {
1518 renderItem = existing.at(0);
1519 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1520 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"));
1523 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1524 kDebug() << "------ START SCRIPT 2";
1525 renderItem->setData(2, Qt::UserRole, 0);
1526 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1527 renderItem->setIcon(0, KIcon("media-playback-pause"));
1528 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1529 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1530 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1531 renderItem->setData(1, Qt::UserRole + 3, path);
1532 renderItem->setData(1, Qt::UserRole + 4, '1');
1533 checkRenderStatus();
1534 m_view.tabWidget->setCurrentIndex(1);
1538 void RenderWidget::slotDeleteScript()
1540 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1542 QString path = item->data(1, Qt::UserRole + 1).toString();
1543 KIO::NetAccess::del(path + ".mlt", this);
1544 KIO::NetAccess::del(path, this);
1549 void RenderWidget::slotGenerateScript()
1551 slotPrepareExport(true);
1554 void RenderWidget::slotHideLog()
1556 m_view.error_box->setVisible(false);
1559 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1561 m_view.destination_list->blockSignals(true);
1562 m_view.format_list->blockSignals(true);
1563 m_view.size_list->blockSignals(true);
1565 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1567 for (int i = 0; i < m_view.destination_list->count(); i++) {
1568 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1569 m_view.destination_list->setCurrentIndex(i);
1573 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1574 if (!childs.isEmpty()) {
1575 QListWidgetItem *profile = childs.at(0);
1576 if (profile->isHidden()) {
1577 QString group = profile->data(GroupRole).toString();
1578 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1579 if (!childs.isEmpty()) {
1580 m_view.format_list->setCurrentItem(childs.at(0));
1584 m_view.size_list->blockSignals(false);
1585 m_view.size_list->setCurrentItem(profile);
1586 } else m_view.size_list->blockSignals(false);
1587 m_view.destination_list->blockSignals(false);
1588 m_view.format_list->blockSignals(false);
1592 bool RenderWidget::startWaitingRenderJobs()
1594 m_blockProcessing = true;
1595 QString autoscriptFile = getFreeScriptName("auto");
1596 QFile file(autoscriptFile);
1597 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1598 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1599 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1603 QTextStream outStream(&file);
1604 outStream << "#! /bin/sh" << "\n" << "\n";
1605 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1607 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1608 if (item->data(1, Qt::UserRole + 4).isNull()) {
1609 // Add render process for item
1610 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1611 outStream << m_renderer << " " << params << "\n";
1614 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1617 item = m_view.running_jobs->itemBelow(item);
1619 // erase itself when rendering is finished
1620 outStream << "rm " << autoscriptFile << "\n" << "\n";
1621 if (file.error() != QFile::NoError) {
1622 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1624 m_blockProcessing = false;
1628 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1629 QProcess::startDetached(autoscriptFile, QStringList());
1633 QString RenderWidget::getFreeScriptName(const QString &prefix)
1636 QString scriptsFolder = m_projectFolder + "scripts/";
1637 KStandardDirs::makeDir(scriptsFolder);
1639 while (path.isEmpty() || QFile::exists(path)) {
1641 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1646 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1648 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1649 QProcess::startDetached(KdenliveSettings::defaultplayerapp(), QStringList() << item->text(1));