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_jobsDelegate = new RenderViewDelegate(this);
160 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
162 QHeaderView *header = m_view.running_jobs->header();
163 QFontMetrics fm = fontMetrics();
164 header->setResizeMode(0, QHeaderView::Fixed);
165 header->resizeSection(0, 30);
166 header->setResizeMode(1, QHeaderView::Interactive);
167 header->setResizeMode(2, QHeaderView::Fixed);
168 header->resizeSection(1, width() * 2 / 3 - 15);
169 header->setResizeMode(2, QHeaderView::Interactive);
170 //header->setResizeMode(1, QHeaderView::Fixed);
173 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
174 m_scriptsDelegate = new RenderViewDelegate(this);
175 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
176 header = m_view.scripts_list->header();
177 header->setResizeMode(0, QHeaderView::Fixed);
178 header->resizeSection(0, 30);
180 // Find path for Kdenlive renderer
181 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
182 if (!QFile::exists(m_renderer)) {
183 m_renderer = KStandardDirs::findExe("kdenlive_render");
184 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
185 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
188 focusFirstVisibleItem();
191 RenderWidget::~RenderWidget()
193 m_view.running_jobs->blockSignals(true);
194 m_view.scripts_list->blockSignals(true);
195 m_view.running_jobs->clear();
196 m_view.scripts_list->clear();
197 delete m_jobsDelegate;
198 delete m_scriptsDelegate;
201 void RenderWidget::slotEditItem(QListWidgetItem *item)
203 QString edit = item->data(EditableRole).toString();
204 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
205 else slotEditProfile();
208 void RenderWidget::showInfoPanel()
210 if (m_view.advanced_params->isVisible()) {
211 m_view.advanced_params->setVisible(false);
212 m_view.buttonInfo->setDown(false);
213 KdenliveSettings::setShowrenderparams(false);
215 m_view.advanced_params->setVisible(true);
216 m_view.buttonInfo->setDown(true);
217 KdenliveSettings::setShowrenderparams(true);
221 void RenderWidget::setDocumentPath(const QString path)
223 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
224 const QString fileName = m_view.out_file->url().fileName();
225 m_view.out_file->setUrl(KUrl(path + fileName));
227 m_projectFolder = path;
232 void RenderWidget::slotUpdateGuideBox()
234 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
237 void RenderWidget::slotCheckStartGuidePosition()
239 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
240 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
243 void RenderWidget::slotCheckEndGuidePosition()
245 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
246 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
249 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
251 m_view.guide_start->clear();
252 m_view.guide_end->clear();
253 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
254 if (nodes.count() > 0) {
255 m_view.guide_start->addItem(i18n("Beginning"), "0");
256 m_view.render_guide->setEnabled(true);
257 m_view.create_chapter->setEnabled(true);
259 m_view.render_guide->setEnabled(false);
260 m_view.create_chapter->setEnabled(false);
262 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
263 for (int i = 0; i < nodes.count(); i++) {
264 QDomElement e = nodes.item(i).toElement();
266 GenTime pos = GenTime(e.attribute("time").toDouble());
267 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
268 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
269 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
272 if (nodes.count() > 0)
273 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
277 * Will be called when the user selects an output file via the file dialog.
278 * File extension will be added automatically.
280 void RenderWidget::slotUpdateButtons(KUrl url)
282 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
284 updateButtons(); // This also checks whether the selected format is available
285 //m_view.buttonStart->setEnabled(true);
288 QListWidgetItem *item = m_view.size_list->currentItem();
289 QString extension = item->data(ExtensionRole).toString();
290 url = filenameWithExtension(url, extension);
291 m_view.out_file->setUrl(url);
296 * Will be called when the user changes the output file path in the text line.
297 * File extension must NOT be added, would make editing impossible!
299 void RenderWidget::slotUpdateButtons()
301 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
302 else updateButtons(); // This also checks whether the selected format is available
303 //else m_view.buttonStart->setEnabled(true);
306 void RenderWidget::slotSaveProfile()
308 //TODO: update to correctly use metagroups
309 Ui::SaveProfile_UI ui;
310 QDialog *d = new QDialog(this);
313 for (int i = 0; i < m_view.destination_list->count(); i++)
314 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
316 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
317 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
319 QString customGroup = m_view.format_list->currentItem()->text();
320 if (customGroup.isEmpty()) customGroup = i18n("Custom");
321 ui.group_name->setText(customGroup);
323 ui.parameters->setText(m_view.advanced_params->toPlainText());
324 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
325 ui.profile_name->setFocus();
327 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
328 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
330 QFile file(exportFile);
331 doc.setContent(&file, false);
333 QDomElement documentElement;
334 QDomElement profiles = doc.documentElement();
335 if (profiles.isNull() || profiles.tagName() != "profiles") {
337 profiles = doc.createElement("profiles");
338 profiles.setAttribute("version", 1);
339 doc.appendChild(profiles);
341 int version = profiles.attribute("version", 0).toInt();
343 kDebug() << "// OLD profile version";
345 profiles = doc.createElement("profiles");
346 profiles.setAttribute("version", 1);
347 doc.appendChild(profiles);
350 QString newProfileName = ui.profile_name->text().simplified();
351 QString newGroupName = ui.group_name->text().simplified();
352 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
353 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
354 QDomNodeList profilelist = doc.elementsByTagName("profile");
356 while (!profilelist.item(i).isNull()) {
357 // make sure a profile with same name doesn't exist
358 documentElement = profilelist.item(i).toElement();
359 QString profileName = documentElement.attribute("name");
360 if (profileName == newProfileName) {
361 // a profile with that same name already exists
363 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);
365 if (profileName == newProfileName) {
366 profiles.removeChild(profilelist.item(i));
373 QDomElement profileElement = doc.createElement("profile");
374 profileElement.setAttribute("name", newProfileName);
375 profileElement.setAttribute("category", newGroupName);
376 profileElement.setAttribute("destinationid", newMetaGroupId);
377 profileElement.setAttribute("extension", ui.extension->text().simplified());
378 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
379 profiles.appendChild(profileElement);
381 //QCString save = doc.toString().utf8();
383 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
384 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
388 QTextStream out(&file);
389 out << doc.toString();
390 if (file.error() != QFile::NoError) {
391 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
397 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
402 void RenderWidget::slotEditProfile()
404 QListWidgetItem *item = m_view.size_list->currentItem();
406 QString currentGroup = m_view.format_list->currentItem()->text();
408 QString params = item->data(ParamsRole).toString();
409 QString extension = item->data(ExtensionRole).toString();
410 QString currentProfile = item->text();
412 Ui::SaveProfile_UI ui;
413 QDialog *d = new QDialog(this);
416 for (int i = 0; i < m_view.destination_list->count(); i++)
417 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
419 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
420 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
422 QString customGroup = m_view.format_list->currentItem()->text();
423 if (customGroup.isEmpty()) customGroup = i18n("Custom");
424 ui.group_name->setText(customGroup);
426 ui.profile_name->setText(currentProfile);
427 ui.extension->setText(extension);
428 ui.parameters->setText(params);
429 ui.profile_name->setFocus();
430 d->setWindowTitle(i18n("Edit Profile"));
431 if (d->exec() == QDialog::Accepted) {
432 slotDeleteProfile(false);
433 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
435 QFile file(exportFile);
436 doc.setContent(&file, false);
438 QDomElement documentElement;
439 QDomElement profiles = doc.documentElement();
441 if (profiles.isNull() || profiles.tagName() != "profiles") {
443 profiles = doc.createElement("profiles");
444 profiles.setAttribute("version", 1);
445 doc.appendChild(profiles);
448 int version = profiles.attribute("version", 0).toInt();
450 kDebug() << "// OLD profile version";
452 profiles = doc.createElement("profiles");
453 profiles.setAttribute("version", 1);
454 doc.appendChild(profiles);
457 QString newProfileName = ui.profile_name->text().simplified();
458 QString newGroupName = ui.group_name->text().simplified();
459 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
460 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
461 QDomNodeList profilelist = doc.elementsByTagName("profile");
463 while (!profilelist.item(i).isNull()) {
464 // make sure a profile with same name doesn't exist
465 documentElement = profilelist.item(i).toElement();
466 QString profileName = documentElement.attribute("name");
467 if (profileName == newProfileName) {
468 // a profile with that same name already exists
470 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);
472 if (profileName == newProfileName) {
473 profiles.removeChild(profilelist.item(i));
480 QDomElement profileElement = doc.createElement("profile");
481 profileElement.setAttribute("name", newProfileName);
482 profileElement.setAttribute("category", newGroupName);
483 profileElement.setAttribute("destinationid", newMetaGroupId);
484 profileElement.setAttribute("extension", ui.extension->text().simplified());
485 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
486 profiles.appendChild(profileElement);
488 //QCString save = doc.toString().utf8();
490 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
491 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
494 QTextStream out(&file);
495 out << doc.toString();
496 if (file.error() != QFile::NoError) {
497 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
502 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
506 void RenderWidget::slotDeleteProfile(bool refresh)
508 //TODO: delete a profile installed by KNewStuff the easy way
510 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
511 if (!edit.endsWith("customprofiles.xml")) {
512 // This is a KNewStuff installed file, process through KNS
513 KNS::Engine engine(0);
514 if (engine.init("kdenlive_render.knsrc")) {
515 KNS::Entry::List entries;
519 QString currentGroup = m_view.format_list->currentItem()->text();
520 QString currentProfile = m_view.size_list->currentItem()->text();
521 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
523 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
525 QFile file(exportFile);
526 doc.setContent(&file, false);
529 QDomElement documentElement;
530 QDomNodeList profiles = doc.elementsByTagName("profile");
536 while (!profiles.item(i).isNull()) {
537 documentElement = profiles.item(i).toElement();
538 profileName = documentElement.attribute("name");
539 groupName = documentElement.attribute("category");
540 destination = documentElement.attribute("destinationid");
542 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
543 kDebug() << "// GOT it: " << profileName;
544 doc.documentElement().removeChild(profiles.item(i));
550 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
551 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
554 QTextStream out(&file);
555 out << doc.toString();
556 if (file.error() != QFile::NoError) {
557 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
563 parseProfiles(metaGroupId, currentGroup);
564 focusFirstVisibleItem();
568 void RenderWidget::updateButtons()
570 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
571 m_view.buttonSave->setEnabled(false);
572 m_view.buttonDelete->setEnabled(false);
573 m_view.buttonEdit->setEnabled(false);
574 m_view.buttonStart->setEnabled(false);
576 m_view.buttonSave->setEnabled(true);
577 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
578 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
579 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
580 m_view.buttonDelete->setEnabled(false);
581 m_view.buttonEdit->setEnabled(false);
583 m_view.buttonDelete->setEnabled(true);
584 m_view.buttonEdit->setEnabled(true);
590 void RenderWidget::focusFirstVisibleItem()
592 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
596 for (int ix = 0; ix < m_view.size_list->count(); ix++) {
597 QListWidgetItem *item = m_view.size_list->item(ix);
598 if (item && !item->isHidden()) {
599 m_view.size_list->setCurrentRow(ix);
603 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
607 void RenderWidget::slotPrepareExport(bool scriptExport)
609 if (!QFile::exists(KdenliveSettings::rendererpath())) {
610 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
613 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
614 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."));
616 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
619 KStandardDirs::makeDir(m_view.out_file->url().directory());
621 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
625 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
627 QListWidgetItem *item = m_view.size_list->currentItem();
630 QString dest = m_view.out_file->url().path();
631 if (dest.isEmpty()) return;
633 // Check whether target file has an extension.
634 // If not, ask whether extension should be added or not.
635 QString extension = item->data(ExtensionRole).toString();
636 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
637 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
638 dest.append("." + extension);
644 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
648 QStringList overlayargs;
649 if (m_view.tc_overlay->isChecked()) {
650 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
651 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
652 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
653 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
656 QStringList render_process_args;
658 if (!scriptExport) render_process_args << "-erase";
659 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
661 double guideStart = 0;
664 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
665 else if (m_view.render_guide->isChecked()) {
666 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
667 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
668 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
669 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
672 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
674 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
675 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
676 else render_process_args << "-";
678 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
680 // Adjust frame scale
683 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
684 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
685 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
687 width = m_profile.width;
688 height = m_profile.height;
690 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
693 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
694 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
696 // disable audio if requested
697 if (!m_view.export_audio->isChecked())
698 renderArgs.append(" an=1 ");
700 // Check if the rendering profile is different from project profile,
701 // in which case we need to use the producer_comsumer from MLT
702 QString std = renderArgs;
703 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
704 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
705 QString subsize = currentSize;
706 if (std.startsWith("s=")) {
707 subsize = std.section(' ', 0, 0).toLower();
708 subsize = subsize.section("=", 1, 1);
709 } else if (std.contains(" s=")) {
710 subsize = std.section(" s=", 1, 1);
711 subsize = subsize.section(' ', 0, 0).toLower();
712 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
713 subsize = QString(" s=%1x%2").arg(width).arg(height);
714 // Add current size parameter
715 renderArgs.append(subsize);
717 bool resizeProfile = (subsize != currentSize);
718 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
719 for (int i = 0; i < paramsList.count(); i++) {
720 if (paramsList.at(i).startsWith("profile=")) {
721 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
726 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
727 else render_process_args << playlistPath;
728 render_process_args << dest;
729 render_process_args << paramsList;
731 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
733 QStringList renderParameters;
734 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
735 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
736 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
740 // Generate script file
741 QFile file(scriptPath);
742 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
743 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
746 QTextStream outStream(&file);
747 outStream << "#! /bin/sh" << "\n" << "\n";
748 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
749 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
750 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
751 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
752 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
753 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
754 if (file.error() != QFile::NoError) {
755 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
760 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
762 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
763 m_view.tabWidget->setCurrentIndex(2);
766 renderParameters << scriptName;
767 m_view.tabWidget->setCurrentIndex(1);
769 // Save rendering profile to document
770 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
772 // insert item in running jobs list
773 QTreeWidgetItem *renderItem;
774 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
775 if (!existing.isEmpty()) {
776 renderItem = existing.at(0);
777 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
778 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"));
781 renderItem->setData(1, Qt::UserRole + 4, QString());
783 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
785 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
786 renderItem->setIcon(0, KIcon("media-playback-pause"));
787 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
788 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
789 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
791 // Set rendering type
792 if (group == "dvd") {
793 if (m_view.open_dvd->isChecked()) {
794 renderItem->setData(0, Qt::UserRole, group);
795 if (renderArgs.contains("profile=")) {
796 //Â rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
797 QString prof = renderArgs.section("profile=", 1, 1);
798 prof = prof.section(' ', 0, 0);
799 kDebug() << "// render profile: " << prof;
800 renderItem->setData(0, Qt::UserRole + 1, prof);
804 if (group == "websites" && m_view.open_browser->isChecked()) {
805 renderItem->setData(0, Qt::UserRole, group);
807 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
808 renderItem->setData(0, Qt::UserRole + 1, url);
811 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
815 void RenderWidget::checkRenderStatus()
817 if (m_blockProcessing) return;
818 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
820 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
821 item = m_view.running_jobs->itemBelow(item);
823 item = m_view.running_jobs->topLevelItem(0);
825 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
826 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
827 if (item->data(1, Qt::UserRole + 4).isNull()) {
828 // Normal render process
829 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
830 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
831 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
832 item->setIcon(0, KIcon("dialog-close"));
833 item->setData(2, Qt::UserRole, 100);
834 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
837 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
838 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
839 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
840 item->setIcon(0, KIcon("dialog-close"));
841 item->setData(2, Qt::UserRole, 100);
846 item = m_view.running_jobs->itemBelow(item);
850 int RenderWidget::waitingJobsCount() const
853 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
855 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
856 item = m_view.running_jobs->itemBelow(item);
861 void RenderWidget::setProfile(MltVideoProfile profile)
864 //WARNING: this way to tell the video standard is a bit hackish...
865 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);
866 else m_view.format_selection->setCurrentIndex(1);
867 m_view.scanning_list->setCurrentIndex(0);
871 void RenderWidget::refreshView()
873 m_view.size_list->blockSignals(true);
874 QListWidgetItem *sizeItem;
877 KIcon brokenIcon("dialog-close");
878 if (m_view.destination_list->currentIndex() > 0)
879 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
882 if (destination == "dvd") {
883 m_view.open_dvd->setVisible(true);
884 m_view.create_chapter->setVisible(true);
886 m_view.open_dvd->setVisible(false);
887 m_view.create_chapter->setVisible(false);
889 if (destination == "websites") m_view.open_browser->setVisible(true);
890 else m_view.open_browser->setVisible(false);
891 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
892 m_view.rescale->setEnabled(false);
893 else m_view.rescale->setEnabled(true);
894 // hide groups that are not in the correct destination
895 for (int i = 0; i < m_view.format_list->count(); i++) {
896 sizeItem = m_view.format_list->item(i);
897 if (sizeItem->data(MetaGroupRole).toString() == destination) {
898 sizeItem->setHidden(false);
899 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
900 } else sizeItem->setHidden(true);
903 // activate first visible item
904 QListWidgetItem * item = m_view.format_list->currentItem();
905 if (!item || item->isHidden()) {
906 for (int i = 0; i < m_view.format_list->count(); i++) {
907 if (!m_view.format_list->item(i)->isHidden()) {
908 m_view.format_list->setCurrentRow(i);
912 item = m_view.format_list->currentItem();
914 if (!item || item->isHidden()) {
915 m_view.format_list->setEnabled(false);
916 m_view.size_list->setEnabled(false);
919 m_view.format_list->setEnabled(true);
920 m_view.size_list->setEnabled(true);
923 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
924 if (!m_view.format_list->isRowHidden(i)) count++;
926 if (count > 1) m_view.format_list->setVisible(true);
927 else m_view.format_list->setVisible(false);
929 QString group = item->text();
930 bool firstSelected = false;
931 const QStringList formatsList = KdenliveSettings::supportedformats();
932 const QStringList vcodecsList = KdenliveSettings::videocodecs();
933 const QStringList acodecsList = KdenliveSettings::audiocodecs();
935 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
936 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
937 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
939 for (int i = 0; i < m_view.size_list->count(); i++) {
940 sizeItem = m_view.size_list->item(i);
941 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
942 std = sizeItem->data(StandardRole).toString();
943 if (!std.isEmpty()) {
944 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
945 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
947 sizeItem->setHidden(false);
948 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
949 firstSelected = true;
952 if (!sizeItem->isHidden()) {
953 // Make sure the selected profile uses an installed avformat codec / format
954 std = sizeItem->data(ParamsRole).toString();
955 if (!formatsList.isEmpty()) {
957 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
958 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
959 if (!format.isEmpty()) {
960 format = format.section(' ', 0, 0).toLower();
961 if (!formatsList.contains(format)) {
962 kDebug() << "***** UNSUPPORTED F: " << format;
963 //sizeItem->setHidden(true);
964 //sizeItem->setFlags(Qt::ItemIsSelectable);
965 sizeItem->setToolTip(i18n("Unsupported video format: %1", format));
966 sizeItem->setIcon(brokenIcon);
967 sizeItem->setForeground(disabled);
971 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
973 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
974 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
975 if (!format.isEmpty()) {
976 format = format.section(' ', 0, 0).toLower();
977 if (!acodecsList.contains(format)) {
978 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
979 //sizeItem->setHidden(true);
980 //sizeItem->setFlags(Qt::ItemIsSelectable);
981 sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format));
982 sizeItem->setIcon(brokenIcon);
983 sizeItem->setForeground(disabled);
984 sizeItem->setBackground(disabledbg);
988 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
990 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
991 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
992 if (!format.isEmpty()) {
993 format = format.section(' ', 0, 0).toLower();
994 if (!vcodecsList.contains(format)) {
995 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
996 //sizeItem->setHidden(true);
997 //sizeItem->setFlags(Qt::ItemIsSelectable);
998 sizeItem->setToolTip(i18n("Unsupported video codec: %1", format));
999 sizeItem->setIcon(brokenIcon);
1000 sizeItem->setForeground(disabled);
1005 } else sizeItem->setHidden(true);
1007 focusFirstVisibleItem();
1008 m_view.size_list->blockSignals(false);
1012 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1014 if (url.isEmpty()) url = KUrl(m_projectFolder);
1015 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1016 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1019 if (extension.at(0) == '.') ext = extension;
1020 else ext = '.' + extension;
1022 if (filename.isEmpty()) filename = i18n("untitled");
1024 int pos = filename.lastIndexOf('.');
1025 if (pos == 0) filename.append(ext);
1027 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1028 filename = filename.left(pos) + ext;
1032 return KUrl(directory + filename);
1037 * Called when a new format or size has been selected.
1039 void RenderWidget::refreshParams()
1041 // Format not available (e.g. codec not installed); Disable start button
1042 QListWidgetItem *item = m_view.size_list->currentItem();
1043 if (!item || item->isHidden()) {
1044 m_view.advanced_params->clear();
1045 m_view.buttonStart->setEnabled(false);
1048 QString params = item->data(ParamsRole).toString();
1049 QString extension = item->data(ExtensionRole).toString();
1050 m_view.advanced_params->setPlainText(params);
1051 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1052 if (params.contains(" s=") || destination == "audioonly") {
1053 // profile has a fixed size, do not allow resize
1054 m_view.rescale->setEnabled(false);
1055 m_view.rescale_size->setEnabled(false);
1057 m_view.rescale->setEnabled(true);
1058 m_view.rescale_size->setEnabled(true);
1060 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1061 m_view.out_file->setUrl(url);
1062 // if (!url.isEmpty()) {
1063 // QString path = url.path();
1064 // int pos = path.lastIndexOf('.') + 1;
1065 // if (pos == 0) path.append('.' + extension);
1066 // else path = path.left(pos) + extension;
1067 // m_view.out_file->setUrl(KUrl(path));
1069 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1071 m_view.out_file->setFilter("*." + extension);
1072 QString edit = item->data(EditableRole).toString();
1073 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1074 m_view.buttonDelete->setEnabled(false);
1075 m_view.buttonEdit->setEnabled(false);
1077 m_view.buttonDelete->setEnabled(true);
1078 m_view.buttonEdit->setEnabled(true);
1081 m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1084 void RenderWidget::reloadProfiles()
1089 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1091 m_view.size_list->clear();
1092 m_view.format_list->clear();
1093 m_view.destination_list->clear();
1094 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1095 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1096 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1097 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1098 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1099 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1100 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1102 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1103 parseFile(exportFile, false);
1106 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1107 QDir directory = QDir(exportFolder);
1110 QStringList fileList = directory.entryList(filter, QDir::Files);
1111 // We should parse customprofiles.xml in last position, so that user profiles
1112 // can also override profiles installed by KNewStuff
1113 fileList.removeAll("customprofiles.xml");
1114 foreach(const QString &filename, fileList)
1115 parseFile(exportFolder + filename, true);
1116 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1118 if (!meta.isEmpty()) {
1119 m_view.destination_list->blockSignals(true);
1120 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1121 m_view.destination_list->blockSignals(false);
1124 QList<QListWidgetItem *> child;
1125 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1126 if (!child.isEmpty()) {
1127 for (int i = 0; i < child.count(); i++) {
1128 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1129 m_view.format_list->setCurrentItem(child.at(i));
1135 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1136 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1139 void RenderWidget::parseFile(QString exportFile, bool editable)
1141 kDebug() << "// Parsing file: " << exportFile;
1142 kDebug() << "------------------------------";
1144 QFile file(exportFile);
1145 doc.setContent(&file, false);
1147 QDomElement documentElement;
1148 QDomElement profileElement;
1150 QListWidgetItem *item;
1151 QDomNodeList groups = doc.elementsByTagName("group");
1153 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1154 bool replaceVorbisCodec = false;
1155 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1158 if (editable || groups.count() == 0) {
1159 QDomElement profiles = doc.documentElement();
1160 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1161 kDebug() << "// OLD profile version";
1162 // this is an old profile version, update it
1163 QDomDocument newdoc;
1164 QDomElement newprofiles = newdoc.createElement("profiles");
1165 newprofiles.setAttribute("version", 1);
1166 newdoc.appendChild(newprofiles);
1167 QDomNodeList profilelist = doc.elementsByTagName("profile");
1168 for (int i = 0; i < profilelist.count(); i++) {
1169 QString category = i18n("Custom");
1171 QDomNode parent = profilelist.at(i).parentNode();
1172 if (!parent.isNull()) {
1173 QDomElement parentNode = parent.toElement();
1174 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1175 extension = parentNode.attribute("extension");
1177 profilelist.at(i).toElement().setAttribute("category", category);
1178 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1179 QDomNode n = profilelist.at(i).cloneNode();
1180 newprofiles.appendChild(newdoc.importNode(n, true));
1182 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1183 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1186 QTextStream out(&file);
1187 out << newdoc.toString();
1189 parseFile(exportFile, editable);
1193 QDomNode node = doc.elementsByTagName("profile").at(0);
1194 if (node.isNull()) {
1195 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1199 while (!node.isNull()) {
1200 QDomElement profile = node.toElement();
1201 QString profileName = profile.attribute("name");
1202 QString standard = profile.attribute("standard");
1203 QString params = profile.attribute("args");
1205 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1206 // replace vorbis with libvorbis
1207 params = params.replace("vorbis", "libvorbis");
1211 QString category = profile.attribute("category", i18n("Custom"));
1212 QString dest = profile.attribute("destinationid");
1213 QString prof_extension = profile.attribute("extension");
1214 if (!prof_extension.isEmpty()) extension = prof_extension;
1216 QList <QListWidgetItem *> list = m_view.format_list->findItems(category, Qt::MatchExactly);
1217 bool exists = false;
1218 for (int j = 0; j < list.count(); j++) {
1219 if (list.at(j)->data(MetaGroupRole) == dest) {
1225 item = new QListWidgetItem(category, m_view.format_list);
1226 item->setData(MetaGroupRole, dest);
1229 // Check if item with same name already exists and replace it,
1230 // allowing to override default profiles
1232 list = m_view.size_list->findItems(profileName, Qt::MatchExactly);
1234 for (int j = 0; j < list.count(); j++) {
1235 if (list.at(j)->data(MetaGroupRole) == dest) {
1236 QListWidgetItem *duplicate = list.takeAt(j);
1242 item = new QListWidgetItem(profileName, m_view.size_list);
1243 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1244 item->setData(GroupRole, category);
1245 item->setData(MetaGroupRole, dest);
1246 item->setData(ExtensionRole, extension);
1247 item->setData(RenderRole, "avformat");
1248 item->setData(StandardRole, standard);
1249 item->setData(ParamsRole, params);
1250 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1252 item->setData(EditableRole, exportFile);
1253 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1254 else item->setIcon(KIcon("applications-internet"));
1256 node = doc.elementsByTagName("profile").at(count);
1264 QString profileName;
1266 QString prof_extension;
1272 while (!groups.item(i).isNull()) {
1273 documentElement = groups.item(i).toElement();
1274 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1275 QString metagroupName;
1276 QString metagroupId;
1277 if (!gname.isNull()) {
1278 metagroupName = gname.firstChild().nodeValue();
1279 metagroupId = gname.toElement().attribute("id");
1281 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1282 if (metagroupId == "dvd") icon = KIcon("media-optical");
1283 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1284 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1285 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1286 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1287 else if (metagroupId == "mobile") icon = KIcon("pda");
1288 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1291 groupName = documentElement.attribute("name", i18n("Custom"));
1292 extension = documentElement.attribute("extension", QString());
1293 renderer = documentElement.attribute("renderer", QString());
1294 QList <QListWidgetItem *> list = m_view.format_list->findItems(groupName, Qt::MatchExactly);
1295 bool exists = false;
1296 for (int j = 0; j < list.count(); j++) {
1297 if (list.at(j)->data(MetaGroupRole) == metagroupId) {
1303 item = new QListWidgetItem(groupName, m_view.format_list);
1304 item->setData(MetaGroupRole, metagroupId);
1307 QDomNode n = groups.item(i).firstChild();
1308 while (!n.isNull()) {
1309 if (n.toElement().tagName() != "profile") {
1310 n = n.nextSibling();
1313 profileElement = n.toElement();
1314 profileName = profileElement.attribute("name");
1315 standard = profileElement.attribute("standard");
1316 params = profileElement.attribute("args");
1318 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1319 // replace vorbis with libvorbis
1320 params = params.replace("vorbis", "libvorbis");
1322 prof_extension = profileElement.attribute("extension");
1323 if (!prof_extension.isEmpty()) extension = prof_extension;
1324 item = new QListWidgetItem(profileName, m_view.size_list);
1325 item->setData(GroupRole, groupName);
1326 item->setData(MetaGroupRole, metagroupId);
1327 item->setData(ExtensionRole, extension);
1328 item->setData(RenderRole, renderer);
1329 item->setData(StandardRole, standard);
1330 item->setData(ParamsRole, params);
1331 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1332 if (editable) item->setData(EditableRole, exportFile);
1333 n = n.nextSibling();
1340 void RenderWidget::setRenderJob(const QString &dest, int progress)
1342 QTreeWidgetItem *item;
1343 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1344 if (!existing.isEmpty()) item = existing.at(0);
1346 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1347 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1348 if (progress == 0) {
1349 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1350 item->setIcon(0, KIcon("media-playback-pause"));
1351 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1354 item->setData(2, Qt::UserRole, progress);
1355 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1356 if (progress == 0) {
1357 item->setIcon(0, KIcon("system-run"));
1358 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1359 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1362 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1363 int seconds = startTime.secsTo(QTime::currentTime());;
1364 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1365 item->setData(1, Qt::UserRole, t);
1369 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1371 QTreeWidgetItem *item;
1372 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1373 if (!existing.isEmpty()) item = existing.at(0);
1375 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1376 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1378 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1380 // Job finished successfully
1381 item->setIcon(0, KIcon("dialog-ok"));
1382 item->setData(2, Qt::UserRole, 100);
1383 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1384 int seconds = startTime.secsTo(QTime::currentTime());
1385 const QTime tm = QTime().addSecs(seconds);
1386 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1387 item->setData(1, Qt::UserRole, t);
1388 QString itemGroup = item->data(0, Qt::UserRole).toString();
1389 if (itemGroup == "dvd") {
1390 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1391 } else if (itemGroup == "websites") {
1392 QString url = item->data(0, Qt::UserRole + 1).toString();
1393 if (!url.isEmpty()) new KRun(url, this);
1395 } else if (status == -2) {
1396 // Rendering crashed
1397 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1398 item->setIcon(0, KIcon("dialog-close"));
1399 item->setData(2, Qt::UserRole, 100);
1400 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1401 m_view.error_log->append(error);
1402 m_view.error_log->append("<hr />");
1403 m_view.error_box->setVisible(true);
1404 } else if (status == -3) {
1406 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1407 item->setIcon(0, KIcon("dialog-cancel"));
1408 item->setData(2, Qt::UserRole, 100);
1411 checkRenderStatus();
1414 void RenderWidget::slotAbortCurrentJob()
1416 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1418 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1419 emit abortProcess(current->text(1));
1423 checkRenderStatus();
1428 void RenderWidget::slotCheckJob()
1430 bool activate = false;
1431 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1433 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1434 m_view.abort_job->setText(i18n("Abort Job"));
1435 else m_view.abort_job->setText(i18n("Remove Job"));
1438 m_view.abort_job->setEnabled(activate);
1441 void RenderWidget::slotCLeanUpJobs()
1444 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1446 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1449 current = m_view.running_jobs->topLevelItem(ix);
1454 void RenderWidget::parseScriptFiles()
1456 QStringList scriptsFilter;
1457 scriptsFilter << "*.sh";
1458 m_view.scripts_list->clear();
1460 QTreeWidgetItem *item;
1461 // List the project scripts
1462 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1463 for (int i = 0; i < scriptFiles.size(); ++i) {
1464 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1468 QFile file(scriptpath.path());
1469 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1470 while (!file.atEnd()) {
1471 QByteArray line = file.readLine();
1472 if (line.startsWith("TARGET=")) {
1473 target = QString(line).section("TARGET=", 1).simplified();
1474 target.remove(QChar('"'));
1475 } else if (line.startsWith("RENDERER=")) {
1476 renderer = QString(line).section("RENDERER=", 1).simplified();
1477 renderer.remove(QChar('"'));
1478 } else if (line.startsWith("MELT=")) {
1479 melt = QString(line).section("MELT=", 1).simplified();
1480 melt.remove(QChar('"'));
1485 if (target.isEmpty()) continue;
1486 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1487 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1488 item->setIcon(0, KIcon("dialog-cancel"));
1489 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1490 item->setData(0, Qt::UserRole, '1');
1491 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1492 item->setIcon(0, KIcon("dialog-cancel"));
1493 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1494 item->setData(0, Qt::UserRole, '1');
1495 } else item->setIcon(0, KIcon("application-x-executable-script"));
1496 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1497 item->setData(1, Qt::UserRole, target.simplified());
1498 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1500 bool activate = false;
1501 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1503 script->setSelected(true);
1504 m_view.scripts_list->setCurrentItem(script);
1507 // m_view.start_script->setEnabled(activate);
1508 // m_view.delete_script->setEnabled(activate);
1511 void RenderWidget::slotCheckScript()
1513 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1514 if (item == NULL) return;
1515 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1516 m_view.delete_script->setEnabled(true);
1519 void RenderWidget::slotStartScript()
1521 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1523 QString destination = item->data(1, Qt::UserRole).toString();
1524 QString path = item->data(1, Qt::UserRole + 1).toString();
1525 // Insert new job in queue
1526 QTreeWidgetItem *renderItem;
1527 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1528 kDebug() << "------ START SCRIPT";
1529 if (!existing.isEmpty()) {
1530 renderItem = existing.at(0);
1531 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1532 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"));
1535 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1536 kDebug() << "------ START SCRIPT 2";
1537 renderItem->setData(2, Qt::UserRole, 0);
1538 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1539 renderItem->setIcon(0, KIcon("media-playback-pause"));
1540 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1541 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1542 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1543 renderItem->setData(1, Qt::UserRole + 3, path);
1544 renderItem->setData(1, Qt::UserRole + 4, '1');
1545 checkRenderStatus();
1546 m_view.tabWidget->setCurrentIndex(1);
1550 void RenderWidget::slotDeleteScript()
1552 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1554 QString path = item->data(1, Qt::UserRole + 1).toString();
1555 KIO::NetAccess::del(path + ".mlt", this);
1556 KIO::NetAccess::del(path, this);
1561 void RenderWidget::slotGenerateScript()
1563 slotPrepareExport(true);
1566 void RenderWidget::slotHideLog()
1568 m_view.error_box->setVisible(false);
1571 void RenderWidget::setRenderProfile(const QString &dest, const QString &name, const QString &url)
1573 m_view.destination_list->blockSignals(true);
1574 m_view.format_list->blockSignals(true);
1575 m_view.size_list->blockSignals(true);
1577 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1579 for (int i = 0; i < m_view.destination_list->count(); i++) {
1580 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1581 m_view.destination_list->setCurrentIndex(i);
1585 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1586 if (!childs.isEmpty()) {
1587 QListWidgetItem *profile = childs.at(0);
1588 if (profile->isHidden()) {
1589 QString group = profile->data(GroupRole).toString();
1590 childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1591 if (!childs.isEmpty()) {
1592 m_view.format_list->setCurrentItem(childs.at(0));
1596 m_view.size_list->blockSignals(false);
1597 m_view.size_list->setCurrentItem(profile);
1598 } else m_view.size_list->blockSignals(false);
1599 m_view.destination_list->blockSignals(false);
1600 m_view.format_list->blockSignals(false);
1604 bool RenderWidget::startWaitingRenderJobs()
1606 m_blockProcessing = true;
1607 QString autoscriptFile = getFreeScriptName("auto");
1608 QFile file(autoscriptFile);
1609 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1610 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1611 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1615 QTextStream outStream(&file);
1616 outStream << "#! /bin/sh" << "\n" << "\n";
1617 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1619 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1620 if (item->data(1, Qt::UserRole + 4).isNull()) {
1621 // Add render process for item
1622 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1623 outStream << m_renderer << " " << params << "\n";
1626 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1629 item = m_view.running_jobs->itemBelow(item);
1631 // erase itself when rendering is finished
1632 outStream << "rm " << autoscriptFile << "\n" << "\n";
1633 if (file.error() != QFile::NoError) {
1634 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1636 m_blockProcessing = false;
1640 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1641 QProcess::startDetached(autoscriptFile, QStringList());
1645 QString RenderWidget::getFreeScriptName(const QString &prefix)
1648 QString scriptsFolder = m_projectFolder + "scripts/";
1649 KStandardDirs::makeDir(scriptsFolder);
1651 while (path.isEmpty() || QFile::exists(path)) {
1653 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1658 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1660 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1661 QProcess::startDetached(KdenliveSettings::defaultplayerapp(), QStringList() << item->text(1));