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 <KStartupInfo>
35 // #include <knewstuff2/engine.h>
37 #include <QDomDocument>
38 #include <QItemDelegate>
39 #include <QTreeWidgetItem>
40 #include <QListWidgetItem>
41 #include <QHeaderView>
43 #include <QInputDialog>
45 #include <QDBusConnectionInterface>
46 #include <QDBusInterface>
48 const int GroupRole = Qt::UserRole;
49 const int ExtensionRole = GroupRole + 1;
50 const int StandardRole = GroupRole + 2;
51 const int RenderRole = GroupRole + 3;
52 const int ParamsRole = GroupRole + 4;
53 const int EditableRole = GroupRole + 5;
54 const int MetaGroupRole = GroupRole + 6;
55 const int ExtraRole = GroupRole + 7;
58 const int WAITINGJOB = 0;
59 const int RUNNINGJOB = 1;
60 const int FINISHEDJOB = 2;
63 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
65 m_projectFolder(projectfolder),
66 m_blockProcessing(false)
69 setWindowTitle(i18n("Rendering"));
70 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
71 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
72 m_view.buttonDelete->setEnabled(false);
74 m_view.buttonEdit->setIcon(KIcon("document-properties"));
75 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
76 m_view.buttonEdit->setEnabled(false);
78 m_view.buttonSave->setIcon(KIcon("document-new"));
79 m_view.buttonSave->setToolTip(i18n("Create new profile"));
81 m_view.buttonInfo->setIcon(KIcon("help-about"));
82 m_view.hide_log->setIcon(KIcon("go-down"));
84 m_view.buttonFavorite->setIcon(KIcon("favorites"));
85 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
87 if (KdenliveSettings::showrenderparams()) {
88 m_view.buttonInfo->setDown(true);
89 } else m_view.advanced_params->hide();
91 m_view.rescale_size->setInputMask("0099\\x0099");
92 m_view.rescale_size->setText("320x240");
95 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
96 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
98 m_view.abort_job->setEnabled(false);
99 m_view.start_script->setEnabled(false);
100 m_view.delete_script->setEnabled(false);
102 m_view.format_list->setAlternatingRowColors(true);
103 m_view.size_list->setAlternatingRowColors(true);
108 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
109 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
110 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
111 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
112 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
114 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
116 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
117 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
118 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
119 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
121 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
122 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
123 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
124 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
126 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
127 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
128 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
129 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
130 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
131 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
132 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
133 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
134 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
136 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
138 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
139 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
140 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
142 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
143 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
145 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
147 m_view.buttonRender->setEnabled(false);
148 m_view.buttonGenerateScript->setEnabled(false);
149 m_view.rescale_size->setEnabled(false);
150 m_view.guides_box->setVisible(false);
151 m_view.open_dvd->setVisible(false);
152 m_view.create_chapter->setVisible(false);
153 m_view.open_browser->setVisible(false);
154 m_view.error_box->setVisible(false);
156 m_view.splitter->setStretchFactor(1, 5);
157 m_view.splitter->setStretchFactor(0, 2);
159 m_view.out_file->setMode(KFile::File);
161 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
162 m_jobsDelegate = new RenderViewDelegate(this);
163 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
165 QHeaderView *header = m_view.running_jobs->header();
166 QFontMetrics fm = fontMetrics();
167 header->setResizeMode(0, QHeaderView::Fixed);
168 header->resizeSection(0, 30);
169 header->setResizeMode(1, QHeaderView::Interactive);
170 header->setResizeMode(2, QHeaderView::Fixed);
171 header->resizeSection(1, width() * 2 / 3 - 15);
172 header->setResizeMode(2, QHeaderView::Interactive);
173 //header->setResizeMode(1, QHeaderView::Fixed);
176 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
177 m_scriptsDelegate = new RenderViewDelegate(this);
178 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
179 header = m_view.scripts_list->header();
180 header->setResizeMode(0, QHeaderView::Fixed);
181 header->resizeSection(0, 30);
183 // Find path for Kdenlive renderer
184 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
185 if (!QFile::exists(m_renderer)) {
186 m_renderer = KStandardDirs::findExe("kdenlive_render");
187 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
188 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
191 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
192 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager"))) {
193 m_view.shutdown->setEnabled(false);
196 focusFirstVisibleItem();
199 RenderWidget::~RenderWidget()
201 m_view.running_jobs->blockSignals(true);
202 m_view.scripts_list->blockSignals(true);
203 m_view.running_jobs->clear();
204 m_view.scripts_list->clear();
205 delete m_jobsDelegate;
206 delete m_scriptsDelegate;
209 void RenderWidget::slotEditItem(QListWidgetItem *item)
211 QString edit = item->data(EditableRole).toString();
212 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
213 else slotEditProfile();
216 void RenderWidget::showInfoPanel()
218 if (m_view.advanced_params->isVisible()) {
219 m_view.advanced_params->setVisible(false);
220 m_view.buttonInfo->setDown(false);
221 KdenliveSettings::setShowrenderparams(false);
223 m_view.advanced_params->setVisible(true);
224 m_view.buttonInfo->setDown(true);
225 KdenliveSettings::setShowrenderparams(true);
229 void RenderWidget::setDocumentPath(const QString path)
231 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
232 const QString fileName = m_view.out_file->url().fileName();
233 m_view.out_file->setUrl(KUrl(path + fileName));
235 m_projectFolder = path;
240 void RenderWidget::slotUpdateGuideBox()
242 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
245 void RenderWidget::slotCheckStartGuidePosition()
247 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
248 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
251 void RenderWidget::slotCheckEndGuidePosition()
253 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
254 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
257 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
259 m_view.guide_start->clear();
260 m_view.guide_end->clear();
261 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
262 if (nodes.count() > 0) {
263 m_view.guide_start->addItem(i18n("Beginning"), "0");
264 m_view.render_guide->setEnabled(true);
265 m_view.create_chapter->setEnabled(true);
267 m_view.render_guide->setEnabled(false);
268 m_view.create_chapter->setEnabled(false);
270 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
271 for (int i = 0; i < nodes.count(); i++) {
272 QDomElement e = nodes.item(i).toElement();
274 GenTime pos = GenTime(e.attribute("time").toDouble());
275 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
276 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
277 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
280 if (nodes.count() > 0)
281 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
285 * Will be called when the user selects an output file via the file dialog.
286 * File extension will be added automatically.
288 void RenderWidget::slotUpdateButtons(KUrl url)
290 if (m_view.out_file->url().isEmpty()) {
291 m_view.buttonGenerateScript->setEnabled(false);
292 m_view.buttonRender->setEnabled(false);
294 updateButtons(); // This also checks whether the selected format is available
297 QListWidgetItem *item = m_view.size_list->currentItem();
299 m_view.buttonRender->setEnabled(false);
300 m_view.buttonGenerateScript->setEnabled(false);
303 QString extension = item->data(ExtensionRole).toString();
304 url = filenameWithExtension(url, extension);
305 m_view.out_file->setUrl(url);
310 * Will be called when the user changes the output file path in the text line.
311 * File extension must NOT be added, would make editing impossible!
313 void RenderWidget::slotUpdateButtons()
315 if (m_view.out_file->url().isEmpty()) {
316 m_view.buttonRender->setEnabled(false);
317 m_view.buttonGenerateScript->setEnabled(false);
319 updateButtons(); // This also checks whether the selected format is available
323 void RenderWidget::slotSaveProfile()
325 //TODO: update to correctly use metagroups
326 Ui::SaveProfile_UI ui;
327 QDialog *d = new QDialog(this);
330 for (int i = 0; i < m_view.destination_list->count(); i++)
331 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
333 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
334 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
336 QString customGroup = m_view.format_list->currentItem()->text();
337 if (customGroup.isEmpty()) customGroup = i18n("Custom");
338 ui.group_name->setText(customGroup);
340 ui.parameters->setText(m_view.advanced_params->toPlainText());
341 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
342 ui.profile_name->setFocus();
344 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
345 QString newProfileName = ui.profile_name->text().simplified();
346 QString newGroupName = ui.group_name->text().simplified();
347 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
348 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
351 QDomElement profileElement = doc.createElement("profile");
352 profileElement.setAttribute("name", newProfileName);
353 profileElement.setAttribute("category", newGroupName);
354 profileElement.setAttribute("destinationid", newMetaGroupId);
355 profileElement.setAttribute("extension", ui.extension->text().simplified());
356 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
357 doc.appendChild(profileElement);
358 saveProfile(doc.documentElement());
360 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
366 void RenderWidget::saveProfile(QDomElement newprofile)
368 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
370 QFile file(exportFile);
371 doc.setContent(&file, false);
373 QDomElement documentElement;
374 QDomElement profiles = doc.documentElement();
375 if (profiles.isNull() || profiles.tagName() != "profiles") {
377 profiles = doc.createElement("profiles");
378 profiles.setAttribute("version", 1);
379 doc.appendChild(profiles);
381 int version = profiles.attribute("version", 0).toInt();
383 kDebug() << "// OLD profile version";
385 profiles = doc.createElement("profiles");
386 profiles.setAttribute("version", 1);
387 doc.appendChild(profiles);
391 QDomNodeList profilelist = doc.elementsByTagName("profile");
393 while (!profilelist.item(i).isNull()) {
394 // make sure a profile with same name doesn't exist
395 documentElement = profilelist.item(i).toElement();
396 QString profileName = documentElement.attribute("name");
397 if (profileName == newprofile.attribute("name")) {
398 // a profile with that same name already exists
400 QString newProfileName = QInputDialog::getText(this, i18n("Profile already exists"), i18n("This profile name already exists. Change the name if you don't want to overwrite it."), QLineEdit::Normal, profileName, &ok);
402 if (profileName == newProfileName) {
403 profiles.removeChild(profilelist.item(i));
410 profiles.appendChild(newprofile);
412 //QCString save = doc.toString().utf8();
414 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
415 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
418 QTextStream out(&file);
419 out << doc.toString();
420 if (file.error() != QFile::NoError) {
421 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
428 void RenderWidget::slotCopyToFavorites()
430 QListWidgetItem *item = m_view.size_list->currentItem();
432 QString currentGroup = m_view.format_list->currentItem()->text();
434 QString params = item->data(ParamsRole).toString();
435 QString extension = item->data(ExtensionRole).toString();
436 QString currentProfile = item->text();
438 QDomElement profileElement = doc.createElement("profile");
439 profileElement.setAttribute("name", currentProfile);
440 profileElement.setAttribute("category", i18n("Custom"));
441 profileElement.setAttribute("destinationid", "favorites");
442 profileElement.setAttribute("extension", extension);
443 profileElement.setAttribute("args", params);
444 doc.appendChild(profileElement);
445 saveProfile(doc.documentElement());
446 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
449 void RenderWidget::slotEditProfile()
451 QListWidgetItem *item = m_view.size_list->currentItem();
453 QString currentGroup = m_view.format_list->currentItem()->text();
455 QString params = item->data(ParamsRole).toString();
456 QString extension = item->data(ExtensionRole).toString();
457 QString currentProfile = item->text();
459 Ui::SaveProfile_UI ui;
460 QDialog *d = new QDialog(this);
463 for (int i = 0; i < m_view.destination_list->count(); i++)
464 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
466 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
467 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
469 QString customGroup = m_view.format_list->currentItem()->text();
470 if (customGroup.isEmpty()) customGroup = i18n("Custom");
471 ui.group_name->setText(customGroup);
473 ui.profile_name->setText(currentProfile);
474 ui.extension->setText(extension);
475 ui.parameters->setText(params);
476 ui.profile_name->setFocus();
477 d->setWindowTitle(i18n("Edit Profile"));
478 if (d->exec() == QDialog::Accepted) {
479 slotDeleteProfile(false);
480 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
482 QFile file(exportFile);
483 doc.setContent(&file, false);
485 QDomElement documentElement;
486 QDomElement profiles = doc.documentElement();
488 if (profiles.isNull() || profiles.tagName() != "profiles") {
490 profiles = doc.createElement("profiles");
491 profiles.setAttribute("version", 1);
492 doc.appendChild(profiles);
495 int version = profiles.attribute("version", 0).toInt();
497 kDebug() << "// OLD profile version";
499 profiles = doc.createElement("profiles");
500 profiles.setAttribute("version", 1);
501 doc.appendChild(profiles);
504 QString newProfileName = ui.profile_name->text().simplified();
505 QString newGroupName = ui.group_name->text().simplified();
506 if (newGroupName.isEmpty()) newGroupName = i18n("Custom");
507 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
508 QDomNodeList profilelist = doc.elementsByTagName("profile");
510 while (!profilelist.item(i).isNull()) {
511 // make sure a profile with same name doesn't exist
512 documentElement = profilelist.item(i).toElement();
513 QString profileName = documentElement.attribute("name");
514 if (profileName == newProfileName) {
515 // a profile with that same name already exists
517 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);
519 if (profileName == newProfileName) {
520 profiles.removeChild(profilelist.item(i));
527 QDomElement profileElement = doc.createElement("profile");
528 profileElement.setAttribute("name", newProfileName);
529 profileElement.setAttribute("category", newGroupName);
530 profileElement.setAttribute("destinationid", newMetaGroupId);
531 profileElement.setAttribute("extension", ui.extension->text().simplified());
532 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
533 profiles.appendChild(profileElement);
535 //QCString save = doc.toString().utf8();
537 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
538 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
541 QTextStream out(&file);
542 out << doc.toString();
543 if (file.error() != QFile::NoError) {
544 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
549 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
553 void RenderWidget::slotDeleteProfile(bool refresh)
555 //TODO: delete a profile installed by KNewStuff the easy way
557 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
558 if (!edit.endsWith("customprofiles.xml")) {
559 // This is a KNewStuff installed file, process through KNS
560 KNS::Engine engine(0);
561 if (engine.init("kdenlive_render.knsrc")) {
562 KNS::Entry::List entries;
566 QString currentGroup = m_view.format_list->currentItem()->text();
567 QString currentProfile = m_view.size_list->currentItem()->text();
568 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
570 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
572 QFile file(exportFile);
573 doc.setContent(&file, false);
576 QDomElement documentElement;
577 QDomNodeList profiles = doc.elementsByTagName("profile");
583 while (!profiles.item(i).isNull()) {
584 documentElement = profiles.item(i).toElement();
585 profileName = documentElement.attribute("name");
586 groupName = documentElement.attribute("category");
587 destination = documentElement.attribute("destinationid");
589 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
590 kDebug() << "// GOT it: " << profileName;
591 doc.documentElement().removeChild(profiles.item(i));
597 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
598 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
601 QTextStream out(&file);
602 out << doc.toString();
603 if (file.error() != QFile::NoError) {
604 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
610 parseProfiles(metaGroupId, currentGroup);
611 focusFirstVisibleItem();
615 void RenderWidget::updateButtons()
617 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
618 m_view.buttonSave->setEnabled(false);
619 m_view.buttonDelete->setEnabled(false);
620 m_view.buttonEdit->setEnabled(false);
621 m_view.buttonRender->setEnabled(false);
622 m_view.buttonGenerateScript->setEnabled(false);
624 m_view.buttonSave->setEnabled(true);
625 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
626 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
627 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
628 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
629 m_view.buttonDelete->setEnabled(false);
630 m_view.buttonEdit->setEnabled(false);
632 m_view.buttonDelete->setEnabled(true);
633 m_view.buttonEdit->setEnabled(true);
639 void RenderWidget::focusFirstVisibleItem()
641 if (m_view.size_list->currentItem()) {
645 m_view.size_list->setCurrentRow(0);
649 void RenderWidget::slotPrepareExport(bool scriptExport)
651 if (!QFile::exists(KdenliveSettings::rendererpath())) {
652 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
655 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty())
656 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."));
658 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
661 KStandardDirs::makeDir(m_view.out_file->url().directory());
663 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
667 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath)
669 QListWidgetItem *item = m_view.size_list->currentItem();
672 QString dest = m_view.out_file->url().path();
673 if (dest.isEmpty()) return;
675 // Check whether target file has an extension.
676 // If not, ask whether extension should be added or not.
677 QString extension = item->data(ExtensionRole).toString();
678 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
679 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
680 dest.append("." + extension);
686 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
690 QStringList overlayargs;
691 if (m_view.tc_overlay->isChecked()) {
692 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
693 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
694 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
695 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
698 QStringList render_process_args;
700 if (!scriptExport) render_process_args << "-erase";
701 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
703 double guideStart = 0;
706 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
707 else if (m_view.render_guide->isChecked()) {
708 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
709 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
710 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
711 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
714 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
716 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
717 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
718 else render_process_args << "-";
720 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
722 // Adjust frame scale
725 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
726 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
727 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
729 width = m_profile.width;
730 height = m_profile.height;
732 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
735 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
736 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
738 // disable audio if requested
739 if (!m_view.export_audio->isChecked())
740 renderArgs.append(" an=1 ");
742 // Check if the rendering profile is different from project profile,
743 // in which case we need to use the producer_comsumer from MLT
744 QString std = renderArgs;
745 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
746 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
747 QString subsize = currentSize;
748 if (std.startsWith("s=")) {
749 subsize = std.section(' ', 0, 0).toLower();
750 subsize = subsize.section("=", 1, 1);
751 } else if (std.contains(" s=")) {
752 subsize = std.section(" s=", 1, 1);
753 subsize = subsize.section(' ', 0, 0).toLower();
754 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
755 subsize = QString(" s=%1x%2").arg(width).arg(height);
756 // Add current size parameter
757 renderArgs.append(subsize);
759 bool resizeProfile = (subsize != currentSize);
760 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
761 for (int i = 0; i < paramsList.count(); i++) {
762 if (paramsList.at(i).startsWith("profile=")) {
763 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
768 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
769 else render_process_args << playlistPath;
770 render_process_args << dest;
771 render_process_args << paramsList;
773 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
775 QStringList renderParameters;
776 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
777 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
778 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
782 // Generate script file
783 QFile file(scriptPath);
784 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
785 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
788 QTextStream outStream(&file);
789 outStream << "#! /bin/sh" << "\n" << "\n";
790 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
791 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
792 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
793 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
794 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
795 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
796 if (file.error() != QFile::NoError) {
797 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
802 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
804 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
805 m_view.tabWidget->setCurrentIndex(2);
808 renderParameters << scriptName;
809 m_view.tabWidget->setCurrentIndex(1);
811 // Save rendering profile to document
812 emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->data(GroupRole).toString(), m_view.size_list->currentItem()->text(), dest);
814 // insert item in running jobs list
815 QTreeWidgetItem *renderItem;
816 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
817 if (!existing.isEmpty()) {
818 renderItem = existing.at(0);
819 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
820 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"));
823 renderItem->setData(1, Qt::UserRole + 4, QString());
825 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
827 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
828 renderItem->setIcon(0, KIcon("media-playback-pause"));
829 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
830 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
831 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
833 // Set rendering type
834 if (group == "dvd") {
835 if (m_view.open_dvd->isChecked()) {
836 renderItem->setData(0, Qt::UserRole, group);
837 if (renderArgs.contains("profile=")) {
838 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
839 QString prof = renderArgs.section("profile=", 1, 1);
840 prof = prof.section(' ', 0, 0);
841 kDebug() << "// render profile: " << prof;
842 renderItem->setData(0, Qt::UserRole + 1, prof);
846 if (group == "websites" && m_view.open_browser->isChecked()) {
847 renderItem->setData(0, Qt::UserRole, group);
849 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
850 renderItem->setData(0, Qt::UserRole + 1, url);
853 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
857 void RenderWidget::checkRenderStatus()
859 // check if we have a job waiting to render
860 if (m_blockProcessing) return;
861 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
863 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
864 item = m_view.running_jobs->itemBelow(item);
866 item = m_view.running_jobs->topLevelItem(0);
867 bool waitingJob = false;
869 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
870 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
872 startRendering(item);
875 item = m_view.running_jobs->itemBelow(item);
877 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
880 void RenderWidget::startRendering(QTreeWidgetItem *item)
882 if (item->data(1, Qt::UserRole + 4).isNull()) {
883 // Normal render process
884 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
885 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
886 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
887 item->setIcon(0, KIcon("dialog-close"));
888 item->setData(2, Qt::UserRole, 100);
889 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
892 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
893 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
894 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
895 item->setIcon(0, KIcon("dialog-close"));
896 item->setData(2, Qt::UserRole, 100);
901 int RenderWidget::waitingJobsCount() const
904 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
906 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
907 item = m_view.running_jobs->itemBelow(item);
912 void RenderWidget::setProfile(MltVideoProfile profile)
915 //WARNING: this way to tell the video standard is a bit hackish...
916 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);
917 else m_view.format_selection->setCurrentIndex(1);
918 m_view.scanning_list->setCurrentIndex(0);
922 void RenderWidget::refreshCategory()
924 m_view.format_list->blockSignals(true);
925 m_view.format_list->clear();
926 QListWidgetItem *sizeItem;
929 if (m_view.destination_list->currentIndex() > 0)
930 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
933 if (destination == "dvd") {
934 m_view.open_dvd->setVisible(true);
935 m_view.create_chapter->setVisible(true);
937 m_view.open_dvd->setVisible(false);
938 m_view.create_chapter->setVisible(false);
940 if (destination == "websites") m_view.open_browser->setVisible(true);
941 else m_view.open_browser->setVisible(false);
942 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
943 m_view.rescale->setEnabled(false);
944 else m_view.rescale->setEnabled(true);
945 // hide groups that are not in the correct destination
946 for (int i = 0; i < m_renderCategory.count(); i++) {
947 sizeItem = m_renderCategory.at(i);
948 if (sizeItem->data(MetaGroupRole).toString() == destination) {
949 m_view.format_list->addItem(sizeItem->clone());
950 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
954 // activate first visible item
955 QListWidgetItem * item = m_view.format_list->currentItem();
957 m_view.format_list->setCurrentRow(0);
958 item = m_view.format_list->currentItem();
961 m_view.format_list->setEnabled(false);
962 m_view.size_list->setEnabled(false);
963 m_view.size_list->blockSignals(false);
964 m_view.format_list->blockSignals(false);
967 m_view.format_list->setEnabled(true);
968 m_view.size_list->setEnabled(true);
971 if (m_view.format_list->count() > 1) m_view.format_list->setVisible(true);
972 else m_view.format_list->setVisible(false);
976 void RenderWidget::refreshView()
978 if (!m_view.format_list->currentItem()) return;
979 m_view.size_list->blockSignals(true);
980 m_view.size_list->clear();
981 QListWidgetItem *sizeItem;
983 QString group = m_view.format_list->currentItem()->text();
985 if (m_view.destination_list->currentIndex() > 0)
986 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
987 KIcon brokenIcon("dialog-close");
989 const QStringList formatsList = KdenliveSettings::supportedformats();
990 const QStringList vcodecsList = KdenliveSettings::videocodecs();
991 const QStringList acodecsList = KdenliveSettings::audiocodecs();
993 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
994 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
995 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
998 for (int i = 0; i < m_renderItems.count(); i++) {
999 sizeItem = m_renderItems.at(i);
1000 QListWidgetItem *dupItem = NULL;
1001 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1002 std = sizeItem->data(StandardRole).toString();
1003 if (!std.isEmpty()) {
1004 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1005 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1007 dupItem = sizeItem->clone();
1011 m_view.size_list->addItem(dupItem);
1012 // Make sure the selected profile uses an installed avformat codec / format
1013 std = dupItem->data(ParamsRole).toString();
1014 if (!formatsList.isEmpty()) {
1016 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1017 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1018 if (!format.isEmpty()) {
1019 format = format.section(' ', 0, 0).toLower();
1020 if (!formatsList.contains(format)) {
1021 kDebug() << "***** UNSUPPORTED F: " << format;
1022 //sizeItem->setHidden(true);
1023 //sizeItem->setFlags(Qt::ItemIsSelectable);
1024 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1025 dupItem->setIcon(brokenIcon);
1026 dupItem->setForeground(disabled);
1030 if (!acodecsList.isEmpty()) {
1032 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1033 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1034 if (!format.isEmpty()) {
1035 format = format.section(' ', 0, 0).toLower();
1036 if (!acodecsList.contains(format)) {
1037 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1038 //sizeItem->setHidden(true);
1039 //sizeItem->setFlags(Qt::ItemIsSelectable);
1040 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1041 dupItem->setIcon(brokenIcon);
1042 dupItem->setForeground(disabled);
1043 dupItem->setBackground(disabledbg);
1047 if (!vcodecsList.isEmpty()) {
1049 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1050 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1051 if (!format.isEmpty()) {
1052 format = format.section(' ', 0, 0).toLower();
1053 if (!vcodecsList.contains(format)) {
1054 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1055 //sizeItem->setHidden(true);
1056 //sizeItem->setFlags(Qt::ItemIsSelectable);
1057 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1058 dupItem->setIcon(brokenIcon);
1059 dupItem->setForeground(disabled);
1066 // m_view.size_list->sortItems();
1067 focusFirstVisibleItem();
1068 m_view.size_list->blockSignals(false);
1069 m_view.format_list->blockSignals(false);
1073 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1075 if (url.isEmpty()) url = KUrl(m_projectFolder);
1076 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1077 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1080 if (extension.at(0) == '.') ext = extension;
1081 else ext = '.' + extension;
1083 if (filename.isEmpty()) filename = i18n("untitled");
1085 int pos = filename.lastIndexOf('.');
1086 if (pos == 0) filename.append(ext);
1088 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1089 filename = filename.left(pos) + ext;
1093 return KUrl(directory + filename);
1098 * Called when a new format or size has been selected.
1100 void RenderWidget::refreshParams()
1102 // Format not available (e.g. codec not installed); Disable start button
1103 QListWidgetItem *item = m_view.size_list->currentItem();
1104 if (!item || item->isHidden()) {
1105 m_view.advanced_params->clear();
1106 m_view.buttonRender->setEnabled(false);
1107 m_view.buttonGenerateScript->setEnabled(false);
1110 QString params = item->data(ParamsRole).toString();
1111 QString extension = item->data(ExtensionRole).toString();
1112 m_view.advanced_params->setPlainText(params);
1113 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1114 if (params.contains(" s=") || destination == "audioonly") {
1115 // profile has a fixed size, do not allow resize
1116 m_view.rescale->setEnabled(false);
1117 m_view.rescale_size->setEnabled(false);
1119 m_view.rescale->setEnabled(true);
1120 m_view.rescale_size->setEnabled(true);
1122 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1123 m_view.out_file->setUrl(url);
1124 // if (!url.isEmpty()) {
1125 // QString path = url.path();
1126 // int pos = path.lastIndexOf('.') + 1;
1127 // if (pos == 0) path.append('.' + extension);
1128 // else path = path.left(pos) + extension;
1129 // m_view.out_file->setUrl(KUrl(path));
1131 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1133 m_view.out_file->setFilter("*." + extension);
1134 QString edit = item->data(EditableRole).toString();
1135 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1136 m_view.buttonDelete->setEnabled(false);
1137 m_view.buttonEdit->setEnabled(false);
1139 m_view.buttonDelete->setEnabled(true);
1140 m_view.buttonEdit->setEnabled(true);
1143 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1144 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1147 void RenderWidget::reloadProfiles()
1152 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1154 m_view.size_list->blockSignals(true);
1155 m_view.format_list->blockSignals(true);
1156 m_view.size_list->clear();
1157 m_view.format_list->clear();
1158 m_view.destination_list->clear();
1159 qDeleteAll(m_renderItems);
1160 qDeleteAll(m_renderCategory);
1161 m_renderItems.clear();
1162 m_renderCategory.clear();
1163 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1164 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1165 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1166 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1167 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1168 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1169 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1170 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1172 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1173 parseFile(exportFile, false);
1176 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1177 QDir directory = QDir(exportFolder);
1180 QStringList fileList = directory.entryList(filter, QDir::Files);
1181 // We should parse customprofiles.xml in last position, so that user profiles
1182 // can also override profiles installed by KNewStuff
1183 fileList.removeAll("customprofiles.xml");
1184 foreach(const QString &filename, fileList)
1185 parseFile(exportFolder + filename, true);
1186 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1188 if (!meta.isEmpty()) {
1189 m_view.destination_list->blockSignals(true);
1190 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1191 m_view.destination_list->blockSignals(false);
1194 QList<QListWidgetItem *> child;
1195 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1196 if (!child.isEmpty()) {
1197 for (int i = 0; i < child.count(); i++) {
1198 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1199 m_view.format_list->setCurrentItem(child.at(i));
1205 m_view.size_list->blockSignals(false);
1206 m_view.format_list->blockSignals(false);
1207 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1208 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1211 void RenderWidget::parseFile(QString exportFile, bool editable)
1213 kDebug() << "// Parsing file: " << exportFile;
1214 kDebug() << "------------------------------";
1216 QFile file(exportFile);
1217 doc.setContent(&file, false);
1219 QDomElement documentElement;
1220 QDomElement profileElement;
1222 QDomNodeList groups = doc.elementsByTagName("group");
1223 QListWidgetItem *item = NULL;
1224 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1225 bool replaceVorbisCodec = false;
1226 if (!acodecsList.contains("vorbis") && acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1227 bool replaceLibfaacCodec = false;
1228 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1231 if (editable || groups.count() == 0) {
1232 QDomElement profiles = doc.documentElement();
1233 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1234 kDebug() << "// OLD profile version";
1235 // this is an old profile version, update it
1236 QDomDocument newdoc;
1237 QDomElement newprofiles = newdoc.createElement("profiles");
1238 newprofiles.setAttribute("version", 1);
1239 newdoc.appendChild(newprofiles);
1240 QDomNodeList profilelist = doc.elementsByTagName("profile");
1241 for (int i = 0; i < profilelist.count(); i++) {
1242 QString category = i18n("Custom");
1244 QDomNode parent = profilelist.at(i).parentNode();
1245 if (!parent.isNull()) {
1246 QDomElement parentNode = parent.toElement();
1247 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1248 extension = parentNode.attribute("extension");
1250 profilelist.at(i).toElement().setAttribute("category", category);
1251 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1252 QDomNode n = profilelist.at(i).cloneNode();
1253 newprofiles.appendChild(newdoc.importNode(n, true));
1255 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1256 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1259 QTextStream out(&file);
1260 out << newdoc.toString();
1262 parseFile(exportFile, editable);
1266 QDomNode node = doc.elementsByTagName("profile").at(0);
1267 if (node.isNull()) {
1268 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1272 while (!node.isNull()) {
1273 QDomElement profile = node.toElement();
1274 QString profileName = profile.attribute("name");
1275 QString standard = profile.attribute("standard");
1276 QString params = profile.attribute("args");
1278 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1279 // replace vorbis with libvorbis
1280 params = params.replace("vorbis", "libvorbis");
1282 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1283 // replace libfaac with aac
1284 params = params.replace("aac", "libfaac");
1287 QString category = profile.attribute("category", i18n("Custom"));
1288 QString dest = profile.attribute("destinationid");
1289 QString prof_extension = profile.attribute("extension");
1290 if (!prof_extension.isEmpty()) extension = prof_extension;
1291 bool exists = false;
1292 for (int j = 0; j < m_renderCategory.count(); j++) {
1293 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1300 QListWidgetItem *itemcat = new QListWidgetItem(category);
1301 itemcat->setData(MetaGroupRole, dest);
1302 m_renderCategory.append(itemcat);
1305 // Check if item with same name already exists and replace it,
1306 // allowing to override default profiles
1309 for (int j = 0; j < m_renderItems.count(); j++) {
1310 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1311 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1317 item = new QListWidgetItem(profileName); // , m_view.size_list
1318 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1319 item->setData(GroupRole, category);
1320 item->setData(MetaGroupRole, dest);
1321 item->setData(ExtensionRole, extension);
1322 item->setData(RenderRole, "avformat");
1323 item->setData(StandardRole, standard);
1324 item->setData(ParamsRole, params);
1325 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1327 item->setData(EditableRole, exportFile);
1328 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1329 else item->setIcon(KIcon("applications-internet"));
1331 m_renderItems.append(item);
1332 node = doc.elementsByTagName("profile").at(count);
1340 QString profileName;
1342 QString prof_extension;
1348 while (!groups.item(i).isNull()) {
1349 documentElement = groups.item(i).toElement();
1350 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1351 QString metagroupName;
1352 QString metagroupId;
1353 if (!gname.isNull()) {
1354 metagroupName = gname.firstChild().nodeValue();
1355 metagroupId = gname.toElement().attribute("id");
1357 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1358 if (metagroupId == "dvd") icon = KIcon("media-optical");
1359 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1360 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1361 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1362 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1363 else if (metagroupId == "mobile") icon = KIcon("pda");
1364 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1367 groupName = documentElement.attribute("name", i18n("Custom"));
1368 extension = documentElement.attribute("extension", QString());
1369 renderer = documentElement.attribute("renderer", QString());
1370 bool exists = false;
1371 for (int j = 0; j < m_renderCategory.count(); j++) {
1372 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1378 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1379 itemcat->setData(MetaGroupRole, metagroupId);
1380 m_renderCategory.append(itemcat);
1383 QDomNode n = groups.item(i).firstChild();
1384 while (!n.isNull()) {
1385 if (n.toElement().tagName() != "profile") {
1386 n = n.nextSibling();
1389 profileElement = n.toElement();
1390 profileName = profileElement.attribute("name");
1391 standard = profileElement.attribute("standard");
1392 params = profileElement.attribute("args");
1394 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1395 // replace vorbis with libvorbis
1396 params = params.replace("vorbis", "libvorbis");
1398 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1399 // replace libfaac with aac
1400 params = params.replace("aac", "libfaac");
1403 prof_extension = profileElement.attribute("extension");
1404 if (!prof_extension.isEmpty()) extension = prof_extension;
1405 item = new QListWidgetItem(profileName); //, m_view.size_list);
1406 item->setData(GroupRole, groupName);
1407 item->setData(MetaGroupRole, metagroupId);
1408 item->setData(ExtensionRole, extension);
1409 item->setData(RenderRole, renderer);
1410 item->setData(StandardRole, standard);
1411 item->setData(ParamsRole, params);
1412 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1413 if (editable) item->setData(EditableRole, exportFile);
1414 m_renderItems.append(item);
1415 n = n.nextSibling();
1422 void RenderWidget::setRenderJob(const QString &dest, int progress)
1424 QTreeWidgetItem *item;
1425 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1426 if (!existing.isEmpty()) item = existing.at(0);
1428 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1429 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1430 if (progress == 0) {
1431 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1432 item->setIcon(0, KIcon("media-playback-pause"));
1433 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1436 item->setData(2, Qt::UserRole, progress);
1437 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1438 if (progress == 0) {
1439 item->setIcon(0, KIcon("system-run"));
1440 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1441 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1444 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1445 int seconds = startTime.secsTo(QTime::currentTime());;
1446 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1447 item->setData(1, Qt::UserRole, t);
1451 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1453 QTreeWidgetItem *item;
1454 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1455 if (!existing.isEmpty()) item = existing.at(0);
1457 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1458 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1460 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1462 // Job finished successfully
1463 item->setIcon(0, KIcon("dialog-ok"));
1464 item->setData(2, Qt::UserRole, 100);
1465 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1466 int seconds = startTime.secsTo(QTime::currentTime());
1467 const QTime tm = QTime().addSecs(seconds);
1468 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1469 item->setData(1, Qt::UserRole, t);
1470 QString itemGroup = item->data(0, Qt::UserRole).toString();
1471 if (itemGroup == "dvd") {
1472 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1473 } else if (itemGroup == "websites") {
1474 QString url = item->data(0, Qt::UserRole + 1).toString();
1475 if (!url.isEmpty()) new KRun(url, this);
1477 } else if (status == -2) {
1478 // Rendering crashed
1479 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1480 item->setIcon(0, KIcon("dialog-close"));
1481 item->setData(2, Qt::UserRole, 100);
1482 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1483 m_view.error_log->append(error);
1484 m_view.error_log->append("<hr />");
1485 m_view.error_box->setVisible(true);
1486 } else if (status == -3) {
1488 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1489 item->setIcon(0, KIcon("dialog-cancel"));
1490 item->setData(2, Qt::UserRole, 100);
1493 checkRenderStatus();
1496 void RenderWidget::slotAbortCurrentJob()
1498 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1500 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1501 emit abortProcess(current->text(1));
1505 checkRenderStatus();
1510 void RenderWidget::slotStartCurrentJob()
1512 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1513 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1514 startRendering(current);
1515 m_view.start_job->setEnabled(false);
1518 void RenderWidget::slotCheckJob()
1520 bool activate = false;
1521 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1523 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1524 m_view.abort_job->setText(i18n("Abort Job"));
1525 m_view.start_job->setEnabled(false);
1527 m_view.abort_job->setText(i18n("Remove Job"));
1528 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1532 m_view.abort_job->setEnabled(activate);
1535 void RenderWidget::slotCLeanUpJobs()
1538 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1540 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1543 current = m_view.running_jobs->topLevelItem(ix);
1548 void RenderWidget::parseScriptFiles()
1550 QStringList scriptsFilter;
1551 scriptsFilter << "*.sh";
1552 m_view.scripts_list->clear();
1554 QTreeWidgetItem *item;
1555 // List the project scripts
1556 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1557 for (int i = 0; i < scriptFiles.size(); ++i) {
1558 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1562 QFile file(scriptpath.path());
1563 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1564 while (!file.atEnd()) {
1565 QByteArray line = file.readLine();
1566 if (line.startsWith("TARGET=")) {
1567 target = QString(line).section("TARGET=", 1).simplified();
1568 target.remove(QChar('"'));
1569 } else if (line.startsWith("RENDERER=")) {
1570 renderer = QString(line).section("RENDERER=", 1).simplified();
1571 renderer.remove(QChar('"'));
1572 } else if (line.startsWith("MELT=")) {
1573 melt = QString(line).section("MELT=", 1).simplified();
1574 melt.remove(QChar('"'));
1579 if (target.isEmpty()) continue;
1580 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1581 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1582 item->setIcon(0, KIcon("dialog-cancel"));
1583 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1584 item->setData(0, Qt::UserRole, '1');
1585 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1586 item->setIcon(0, KIcon("dialog-cancel"));
1587 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1588 item->setData(0, Qt::UserRole, '1');
1589 } else item->setIcon(0, KIcon("application-x-executable-script"));
1590 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1591 item->setData(1, Qt::UserRole, target.simplified());
1592 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1594 bool activate = false;
1595 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1597 script->setSelected(true);
1598 m_view.scripts_list->setCurrentItem(script);
1601 // m_view.start_script->setEnabled(activate);
1602 // m_view.delete_script->setEnabled(activate);
1605 void RenderWidget::slotCheckScript()
1607 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1608 if (item == NULL) return;
1609 m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty());
1610 m_view.delete_script->setEnabled(true);
1613 void RenderWidget::slotStartScript()
1615 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1617 QString destination = item->data(1, Qt::UserRole).toString();
1618 QString path = item->data(1, Qt::UserRole + 1).toString();
1619 // Insert new job in queue
1620 QTreeWidgetItem *renderItem;
1621 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1622 kDebug() << "------ START SCRIPT";
1623 if (!existing.isEmpty()) {
1624 renderItem = existing.at(0);
1625 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1626 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"));
1629 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1630 kDebug() << "------ START SCRIPT 2";
1631 renderItem->setData(2, Qt::UserRole, 0);
1632 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1633 renderItem->setIcon(0, KIcon("media-playback-pause"));
1634 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1635 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1636 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1637 renderItem->setData(1, Qt::UserRole + 3, path);
1638 renderItem->setData(1, Qt::UserRole + 4, '1');
1639 checkRenderStatus();
1640 m_view.tabWidget->setCurrentIndex(1);
1644 void RenderWidget::slotDeleteScript()
1646 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1648 QString path = item->data(1, Qt::UserRole + 1).toString();
1649 KIO::NetAccess::del(path + ".mlt", this);
1650 KIO::NetAccess::del(path, this);
1655 void RenderWidget::slotGenerateScript()
1657 slotPrepareExport(true);
1660 void RenderWidget::slotHideLog()
1662 m_view.error_box->setVisible(false);
1665 void RenderWidget::setRenderProfile(const QString &dest, const QString &group, const QString &name, const QString &url)
1667 m_view.destination_list->blockSignals(true);
1668 m_view.format_list->blockSignals(true);
1670 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1673 for (int i = 0; i < m_view.destination_list->count(); i++) {
1674 if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) {
1675 m_view.destination_list->setCurrentIndex(i);
1682 if (!group.isEmpty()) {
1683 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1684 if (!childs.isEmpty()) {
1685 m_view.format_list->setCurrentItem(childs.at(0));
1691 QList<QListWidgetItem *> childs = m_view.size_list->findItems(name, Qt::MatchExactly);
1692 if (!childs.isEmpty()) {
1693 m_view.size_list->setCurrentItem(childs.at(0));
1696 m_view.destination_list->blockSignals(false);
1697 m_view.format_list->blockSignals(false);
1701 bool RenderWidget::startWaitingRenderJobs()
1703 m_blockProcessing = true;
1704 QString autoscriptFile = getFreeScriptName("auto");
1705 QFile file(autoscriptFile);
1706 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1707 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1708 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1712 QTextStream outStream(&file);
1713 outStream << "#! /bin/sh" << "\n" << "\n";
1714 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1716 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1717 if (item->data(1, Qt::UserRole + 4).isNull()) {
1718 // Add render process for item
1719 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1720 outStream << m_renderer << " " << params << "\n";
1723 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1726 item = m_view.running_jobs->itemBelow(item);
1728 // erase itself when rendering is finished
1729 outStream << "rm " << autoscriptFile << "\n" << "\n";
1730 if (file.error() != QFile::NoError) {
1731 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1733 m_blockProcessing = false;
1737 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1738 QProcess::startDetached(autoscriptFile, QStringList());
1742 QString RenderWidget::getFreeScriptName(const QString &prefix)
1745 QString scriptsFolder = m_projectFolder + "scripts/";
1746 KStandardDirs::makeDir(scriptsFolder);
1748 while (path.isEmpty() || QFile::exists(path)) {
1750 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1755 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1757 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1758 const QByteArray startId = KStartupInfo::createNewStartupId();
1759 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1760 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);