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 <QDomDocument>
22 #include <QItemDelegate>
23 #include <QTreeWidgetItem>
24 #include <QHeaderView>
26 #include <KStandardDirs>
28 #include <KMessageBox>
32 #include "kdenlivesettings.h"
33 #include "renderwidget.h"
34 #include "ui_saveprofile_ui.h"
36 const int GroupRole = Qt::UserRole;
37 const int ExtensionRole = GroupRole + 1;
38 const int StandardRole = GroupRole + 2;
39 const int RenderRole = GroupRole + 3;
40 const int ParamsRole = GroupRole + 4;
41 const int EditableRole = GroupRole + 5;
42 const int MetaGroupRole = GroupRole + 6;
43 const int ExtraRole = GroupRole + 7;
45 RenderWidget::RenderWidget(QWidget * parent): QDialog(parent) {
47 setWindowTitle(i18n("Rendering"));
48 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
49 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
50 m_view.buttonDelete->setEnabled(false);
52 m_view.buttonEdit->setIcon(KIcon("document-properties"));
53 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
54 m_view.buttonEdit->setEnabled(false);
56 m_view.buttonSave->setIcon(KIcon("document-new"));
57 m_view.buttonSave->setToolTip(i18n("Create new profile"));
59 m_view.buttonInfo->setIcon(KIcon("help-about"));
61 if (KdenliveSettings::showrenderparams()) {
62 m_view.buttonInfo->setDown(true);
63 } else m_view.advanced_params->hide();
67 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
69 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
70 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
71 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
72 connect(m_view.buttonStart, SIGNAL(clicked()), this, SLOT(slotExport()));
73 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
74 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
75 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
76 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
77 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
78 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
79 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
80 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
81 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
83 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
84 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
85 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
87 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
88 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
90 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
92 m_view.buttonStart->setEnabled(false);
93 m_view.rescale_size->setEnabled(false);
94 m_view.guides_box->setVisible(false);
95 m_view.open_dvd->setVisible(false);
96 m_view.open_browser->setVisible(false);
97 m_view.error_box->setVisible(false);
99 m_view.splitter->setStretchFactor(1, 5);
100 m_view.splitter->setStretchFactor(0, 2);
102 m_view.out_file->setMode(KFile::File);
104 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
105 m_view.running_jobs->setItemDelegate(new RenderViewDelegate(this));
106 QHeaderView *header = m_view.running_jobs->header();
107 QFontMetrics fm = fontMetrics();
108 //header->resizeSection(0, fm.width("typical-name-for-a-torrent.torrent"));
109 header->setResizeMode(0, QHeaderView::Fixed);
110 header->resizeSection(0, 30);
111 header->setResizeMode(1, QHeaderView::Interactive);
112 header->resizeSection(1, fm.width("typical-name-for-a-file.torrent"));
113 header->setResizeMode(2, QHeaderView::Fixed);
114 header->resizeSection(1, width() * 2 / 3);
115 header->setResizeMode(2, QHeaderView::Interactive);
116 //header->setResizeMode(1, QHeaderView::Fixed);
118 focusFirstVisibleItem();
121 void RenderWidget::showInfoPanel() {
122 if (m_view.advanced_params->isVisible()) {
123 m_view.advanced_params->setVisible(false);
124 m_view.buttonInfo->setDown(false);
125 KdenliveSettings::setShowrenderparams(false);
127 m_view.advanced_params->setVisible(true);
128 m_view.buttonInfo->setDown(true);
129 KdenliveSettings::setShowrenderparams(true);
133 void RenderWidget::slotUpdateGuideBox() {
134 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
137 void RenderWidget::slotCheckStartGuidePosition() {
138 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
139 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
142 void RenderWidget::slotCheckEndGuidePosition() {
143 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
144 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
147 void RenderWidget::setGuides(QDomElement guidesxml, double duration) {
148 m_view.guide_start->clear();
149 m_view.guide_end->clear();
150 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
151 if (nodes.count() > 0) {
152 m_view.guide_start->addItem(i18n("Render"), "0");
153 m_view.render_guide->setEnabled(true);
154 } else m_view.render_guide->setEnabled(false);
155 for (int i = 0; i < nodes.count(); i++) {
156 QDomElement e = nodes.item(i).toElement();
158 m_view.guide_start->addItem(e.attribute("comment"), e.attribute("time").toDouble());
159 m_view.guide_end->addItem(e.attribute("comment"), e.attribute("time").toDouble());
162 if (nodes.count() > 0)
163 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
166 // Will be called when the user selects an output file via the file dialog.
167 // File extension will be added automatically.
168 void RenderWidget::slotUpdateButtons(KUrl url) {
169 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
170 else m_view.buttonStart->setEnabled(true);
172 QListWidgetItem *item = m_view.size_list->currentItem();
173 QString extension = item->data(ExtensionRole).toString();
174 url = filenameWithExtension(url, extension);
175 m_view.out_file->setUrl(url);
179 // Will be called when the user changes the output file path in the text line.
180 // File extension must NOT be added, would make editing impossible!
181 void RenderWidget::slotUpdateButtons() {
182 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
183 else m_view.buttonStart->setEnabled(true);
186 void RenderWidget::slotSaveProfile() {
187 Ui::SaveProfile_UI ui;
188 QDialog *d = new QDialog(this);
190 QString customGroup = i18n("Custom");
191 QStringList groupNames;
192 for (int i = 0; i < m_view.format_list->count(); i++)
193 groupNames.append(m_view.format_list->item(i)->text());
194 if (!groupNames.contains(customGroup)) groupNames.prepend(customGroup);
195 ui.group_name->addItems(groupNames);
196 int pos = ui.group_name->findText(customGroup);
197 ui.group_name->setCurrentIndex(pos);
199 ui.parameters->setText(m_view.advanced_params->toPlainText());
200 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
201 ui.profile_name->setFocus();
202 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
203 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
205 QFile file(exportFile);
206 doc.setContent(&file, false);
209 QDomElement documentElement;
210 bool groupExists = false;
212 QString newProfileName = ui.profile_name->text().simplified();
213 QString newGroupName = ui.group_name->currentText();
214 QDomNodeList groups = doc.elementsByTagName("group");
216 if (groups.count() == 0) {
217 QDomElement profiles = doc.createElement("profiles");
218 doc.appendChild(profiles);
219 } else while (!groups.item(i).isNull()) {
220 documentElement = groups.item(i).toElement();
221 groupName = documentElement.attribute("name");
222 kDebug() << "// SAVE, PARSING FROUP: " << i << ", name: " << groupName << ", LOOK FR: " << newGroupName;
223 if (groupName == newGroupName) {
230 documentElement = doc.createElement("group");
231 documentElement.setAttribute("name", ui.group_name->currentText());
232 documentElement.setAttribute("renderer", "avformat");
233 doc.documentElement().appendChild(documentElement);
235 QDomElement profileElement = doc.createElement("profile");
236 profileElement.setAttribute("name", newProfileName);
237 profileElement.setAttribute("extension", ui.extension->text().simplified());
238 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
239 documentElement.appendChild(profileElement);
241 //QCString save = doc.toString().utf8();
243 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
244 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
248 QTextStream out(&file);
249 out << doc.toString();
251 parseProfiles(newGroupName, newProfileName);
256 void RenderWidget::slotEditProfile() {
257 QListWidgetItem *item = m_view.size_list->currentItem();
259 QString currentGroup = m_view.format_list->currentItem()->text();
261 QString params = item->data(ParamsRole).toString();
262 QString extension = item->data(ExtensionRole).toString();
263 QString currentProfile = item->text();
265 Ui::SaveProfile_UI ui;
266 QDialog *d = new QDialog(this);
268 QStringList groupNames;
269 for (int i = 0; i < m_view.format_list->count(); i++)
270 groupNames.append(m_view.format_list->item(i)->text());
271 if (!groupNames.contains(currentGroup)) groupNames.prepend(currentGroup);
272 ui.group_name->addItems(groupNames);
273 int pos = ui.group_name->findText(currentGroup);
274 ui.group_name->setCurrentIndex(pos);
275 ui.profile_name->setText(currentProfile);
276 ui.extension->setText(extension);
277 ui.parameters->setText(params);
278 ui.profile_name->setFocus();
280 if (d->exec() == QDialog::Accepted) {
282 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
284 QFile file(exportFile);
285 doc.setContent(&file, false);
288 QDomElement documentElement;
289 bool groupExists = false;
291 QString newProfileName = ui.profile_name->text();
292 QString newGroupName = ui.group_name->currentText();
293 QDomNodeList groups = doc.elementsByTagName("group");
295 if (groups.count() == 0) {
296 QDomElement profiles = doc.createElement("profiles");
297 doc.appendChild(profiles);
298 } else while (!groups.item(i).isNull()) {
299 documentElement = groups.item(i).toElement();
300 groupName = documentElement.attribute("name");
301 kDebug() << "// SAVE, PARSING FROUP: " << i << ", name: " << groupName << ", LOOK FR: " << newGroupName;
302 if (groupName == newGroupName) {
309 documentElement = doc.createElement("group");
310 documentElement.setAttribute("name", ui.group_name->currentText());
311 documentElement.setAttribute("renderer", "avformat");
312 doc.documentElement().appendChild(documentElement);
314 QDomElement profileElement = doc.createElement("profile");
315 profileElement.setAttribute("name", newProfileName);
316 profileElement.setAttribute("extension", ui.extension->text().simplified());
317 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
318 documentElement.appendChild(profileElement);
320 //QCString save = doc.toString().utf8();
322 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
323 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
327 QTextStream out(&file);
328 out << doc.toString();
330 parseProfiles(newGroupName, newProfileName);
335 void RenderWidget::slotDeleteProfile() {
336 QString currentGroup = m_view.format_list->currentItem()->text();
337 QString currentProfile = m_view.size_list->currentItem()->text();
339 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
341 QFile file(exportFile);
342 doc.setContent(&file, false);
345 QDomElement documentElement;
346 bool groupExists = false;
348 QDomNodeList groups = doc.elementsByTagName("group");
351 while (!groups.item(i).isNull()) {
352 documentElement = groups.item(i).toElement();
353 groupName = documentElement.attribute("name");
354 if (groupName == currentGroup) {
355 QDomNodeList children = documentElement.childNodes();
356 for (int j = 0; j < children.count(); j++) {
357 QDomElement pro = children.at(j).toElement();
358 if (pro.attribute("name") == currentProfile) {
359 groups.item(i).removeChild(children.at(j));
360 if (groups.item(i).childNodes().isEmpty())
361 doc.documentElement().removeChild(groups.item(i));
370 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
371 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
374 QTextStream out(&file);
375 out << doc.toString();
377 parseProfiles(currentGroup);
378 focusFirstVisibleItem();
381 void RenderWidget::updateButtons() {
382 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
383 m_view.buttonSave->setEnabled(false);
384 m_view.buttonDelete->setEnabled(false);
385 m_view.buttonEdit->setEnabled(false);
387 m_view.buttonSave->setEnabled(true);
388 if (m_view.size_list->currentItem()->data(EditableRole).toString().isEmpty()) {
389 m_view.buttonDelete->setEnabled(false);
390 m_view.buttonEdit->setEnabled(false);
392 m_view.buttonDelete->setEnabled(true);
393 m_view.buttonEdit->setEnabled(true);
399 void RenderWidget::focusFirstVisibleItem() {
400 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
404 for (uint ix = 0; ix < m_view.size_list->count(); ix++) {
405 QListWidgetItem *item = m_view.size_list->item(ix);
406 if (item && !item->isHidden()) {
407 m_view.size_list->setCurrentRow(ix);
411 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
415 void RenderWidget::slotExport() {
416 QListWidgetItem *item = m_view.size_list->currentItem();
418 const QString dest = m_view.out_file->url().path();
419 if (dest.isEmpty()) return;
422 if (KMessageBox::warningYesNo(this, i18n("File already exists. Do you want to overwrite it ?")) != KMessageBox::Yes)
425 QStringList overlayargs;
426 if (m_view.tc_overlay->isChecked()) {
427 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
428 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
429 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
430 overlayargs << "data_show:" + filterFile << "_fezzik=1" << "dynamic=1";
432 double startPos = -1;
434 if (m_view.render_guide->isChecked()) {
435 startPos = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
436 endPos = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
438 QString renderArgs = m_view.advanced_params->toPlainText();
440 // Adjust frame scale
443 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
444 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
445 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
447 width = m_profile.width;
448 height = m_profile.height;
450 renderArgs.replace("%dar", "@" + QString::number(m_profile.display_aspect_num) + "/" + QString::number(m_profile.display_aspect_den));
453 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
454 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
456 // disable audio if requested
457 if (!m_view.export_audio->isChecked())
458 renderArgs.append(" an=1 ");
460 // Check if the rendering profile is different from project profile,
461 // in which case we need to use the producer_comsumer from MLT
462 bool resizeProfile = false;
464 QString std = renderArgs;
465 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
466 if (std.contains(" s=")) {
467 QString subsize = std.section(" s=", 1, 1);
468 subsize = subsize.section(' ', 0, 0).toLower();
469 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
470 if (subsize != currentSize) resizeProfile = true;
471 } else if (destination != "audioonly") {
472 // Add current site parametrer
473 renderArgs.append(QString(" s=%1x%2").arg(width).arg(height));
476 // insert item in running jobs list
477 QTreeWidgetItem *renderItem;
478 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
479 if (!existing.isEmpty()) renderItem = existing.at(0);
480 else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
481 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
484 renderItem->setData(1, Qt::UserRole + 2, startTime);
486 // Set rendering type
487 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
488 if (group == "dvd" && m_view.open_dvd->isChecked()) {
489 renderItem->setData(0, Qt::UserRole, group);
490 if (renderArgs.contains("profile=")) {
491 // rendering profile contains an MLT profile, so pass it to the running jog item, usefull for dvd
492 QString prof = renderArgs.section("profile=", 1, 1);
493 prof = prof.section(' ', 0, 0);
494 kDebug() << "// render profile: " << prof;
495 renderItem->setData(0, Qt::UserRole + 1, prof);
497 } else if (group == "websites" && m_view.open_browser->isChecked()) {
498 renderItem->setData(0, Qt::UserRole, group);
500 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
501 renderItem->setData(0, Qt::UserRole + 1, url);
504 emit doRender(dest, item->data(RenderRole).toString(), overlayargs, renderArgs.simplified().split(' '), m_view.render_zone->isChecked(), m_view.play_after->isChecked(), startPos, endPos, resizeProfile);
505 m_view.tabWidget->setCurrentIndex(1);
508 void RenderWidget::setProfile(MltVideoProfile profile) {
510 //WARNING: this way to tell the video standard is a bit hackish...
511 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);
512 else m_view.format_selection->setCurrentIndex(1);
513 m_view.scanning_list->setCurrentIndex(0);
517 void RenderWidget::refreshView() {
518 m_view.size_list->blockSignals(true);
519 QListWidgetItem *sizeItem;
522 if (m_view.destination_list->currentIndex() > 0)
523 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
525 if (destination == "dvd") m_view.open_dvd->setVisible(true);
526 else m_view.open_dvd->setVisible(false);
527 if (destination == "websites") m_view.open_browser->setVisible(true);
528 else m_view.open_browser->setVisible(false);
529 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
530 m_view.rescale->setEnabled(false);
531 else m_view.rescale->setEnabled(true);
532 // hide groups that are not in the correct destination
533 for (int i = 0; i < m_view.format_list->count(); i++) {
534 sizeItem = m_view.format_list->item(i);
535 if (sizeItem->data(MetaGroupRole).toString() == destination)
536 sizeItem->setHidden(false);
537 else sizeItem->setHidden(true);
540 // activate first visible item
541 QListWidgetItem * item = m_view.format_list->currentItem();
542 if (!item || item->isHidden()) {
543 for (int i = 0; i < m_view.format_list->count(); i++) {
544 if (!m_view.format_list->item(i)->isHidden()) {
545 m_view.format_list->setCurrentRow(i);
549 item = m_view.format_list->currentItem();
553 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
554 if (!m_view.format_list->isRowHidden(i)) count++;
556 if (count > 1) m_view.format_list->setVisible(true);
557 else m_view.format_list->setVisible(false);
559 QString group = item->text();
560 bool firstSelected = false;
561 const QStringList formatsList = KdenliveSettings::supportedformats();
562 const QStringList vcodecsList = KdenliveSettings::videocodecs();
563 const QStringList acodecsList = KdenliveSettings::audiocodecs();
565 for (int i = 0; i < m_view.size_list->count(); i++) {
566 sizeItem = m_view.size_list->item(i);
567 if (sizeItem->data(GroupRole) == group) {
568 std = sizeItem->data(StandardRole).toString();
569 if (!std.isEmpty()) {
570 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
571 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
573 sizeItem->setHidden(false);
574 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
575 firstSelected = true;
578 if (!sizeItem->isHidden()) {
579 // Make sure the selected profile uses an installed avformat codec / format
580 std = sizeItem->data(ParamsRole).toString();
582 if (!formatsList.isEmpty()) {
584 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
585 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
586 if (!format.isEmpty()) {
587 format = format.section(' ', 0, 0).toLower();
588 if (!formatsList.contains(format)) {
589 kDebug() << "***** UNSUPPORTED F: " << format;
590 sizeItem->setHidden(true);
594 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
596 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
597 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
598 if (!format.isEmpty()) {
599 format = format.section(' ', 0, 0).toLower();
600 if (!acodecsList.contains(format)) {
601 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
602 sizeItem->setHidden(true);
606 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
608 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
609 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
610 if (!format.isEmpty()) {
611 format = format.section(' ', 0, 0).toLower();
612 if (!vcodecsList.contains(format)) {
613 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
614 sizeItem->setHidden(true);
619 } else sizeItem->setHidden(true);
621 focusFirstVisibleItem();
622 m_view.size_list->blockSignals(false);
626 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension) {
628 if (!url.isEmpty()) {
630 int pos = path.lastIndexOf('.') + 1;
631 if (pos == 0) path.append('.' + extension);
632 else path = path.left(pos) + extension;
635 path = QDir::homePath() + "/untitled." + extension;
641 void RenderWidget::refreshParams() {
642 QListWidgetItem *item = m_view.size_list->currentItem();
643 if (!item || item->isHidden()) {
644 m_view.advanced_params->clear();
645 m_view.buttonStart->setEnabled(false);
648 QString params = item->data(ParamsRole).toString();
649 QString extension = item->data(ExtensionRole).toString();
650 m_view.advanced_params->setPlainText(params);
651 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
652 if (params.contains(" s=") || destination == "audioonly") {
653 // profile has a fixed size, do not allow resize
654 m_view.rescale->setEnabled(false);
655 m_view.rescale_size->setEnabled(false);
657 m_view.rescale->setEnabled(true);
658 m_view.rescale_size->setEnabled(true);
660 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
661 m_view.out_file->setUrl(url);
662 // if (!url.isEmpty()) {
663 // QString path = url.path();
664 // int pos = path.lastIndexOf('.') + 1;
665 // if (pos == 0) path.append('.' + extension);
666 // else path = path.left(pos) + extension;
667 // m_view.out_file->setUrl(KUrl(path));
669 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
671 m_view.out_file->setFilter("*." + extension);
673 if (item->data(EditableRole).toString().isEmpty()) {
674 m_view.buttonDelete->setEnabled(false);
675 m_view.buttonEdit->setEnabled(false);
677 m_view.buttonDelete->setEnabled(true);
678 m_view.buttonEdit->setEnabled(true);
680 m_view.buttonStart->setEnabled(true);
683 void RenderWidget::parseProfiles(QString group, QString profile) {
684 m_view.size_list->clear();
685 m_view.format_list->clear();
686 m_view.destination_list->clear();
687 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
688 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
689 parseFile(exportFile, false);
690 exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
691 if (QFile::exists(exportFile)) parseFile(exportFile, true);
693 QList<QListWidgetItem *> child;
694 child = m_view.format_list->findItems(group, Qt::MatchExactly);
695 if (!child.isEmpty()) m_view.format_list->setCurrentItem(child.at(0));
696 child = m_view.size_list->findItems(profile, Qt::MatchExactly);
697 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
700 void RenderWidget::parseFile(QString exportFile, bool editable) {
702 QFile file(exportFile);
703 doc.setContent(&file, false);
705 QDomElement documentElement;
706 QDomElement profileElement;
707 QDomNodeList groups = doc.elementsByTagName("group");
709 if (groups.count() == 0) {
710 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
718 QString prof_extension;
723 QListWidgetItem *item;
724 while (!groups.item(i).isNull()) {
725 documentElement = groups.item(i).toElement();
726 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
727 QString metagroupName;
729 if (!gname.isNull()) {
730 metagroupName = gname.firstChild().nodeValue();
731 metagroupId = gname.toElement().attribute("id");
732 if (!metagroupName.isEmpty() && !m_view.destination_list->contains(metagroupName)) {
733 if (metagroupId == "dvd") icon = KIcon("media-optical");
734 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
735 else if (metagroupId == "websites") icon = KIcon("applications-internet");
736 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
737 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
738 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
741 groupName = documentElement.attribute("name", QString::null);
742 extension = documentElement.attribute("extension", QString::null);
743 renderer = documentElement.attribute("renderer", QString::null);
744 if (m_view.format_list->findItems(groupName, Qt::MatchExactly).isEmpty()) {
745 item = new QListWidgetItem(groupName, m_view.format_list);
746 item->setData(MetaGroupRole, metagroupId);
749 QDomNode n = groups.item(i).firstChild();
750 while (!n.isNull()) {
751 if (n.toElement().tagName() != "profile") {
755 profileElement = n.toElement();
756 profileName = profileElement.attribute("name");
757 standard = profileElement.attribute("standard");
758 params = profileElement.attribute("args");
759 prof_extension = profileElement.attribute("extension");
760 if (!prof_extension.isEmpty()) extension = prof_extension;
761 item = new QListWidgetItem(profileName, m_view.size_list);
762 item->setData(GroupRole, groupName);
763 item->setData(MetaGroupRole, metagroupId);
764 item->setData(ExtensionRole, extension);
765 item->setData(RenderRole, renderer);
766 item->setData(StandardRole, standard);
767 item->setData(ParamsRole, params);
768 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
769 if (editable) item->setData(EditableRole, "true");
777 void RenderWidget::setRenderJob(const QString &dest, int progress) {
778 QTreeWidgetItem *item;
779 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
780 if (!existing.isEmpty()) item = existing.at(0);
781 else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
782 item->setData(2, Qt::UserRole, progress);
784 item->setIcon(0, KIcon("system-run"));
785 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
788 item->setData(1, Qt::UserRole + 2, startTime);
790 QTime startTime = item->data(1, Qt::UserRole + 2).toTime();
791 int seconds = startTime.secsTo(QTime::currentTime());
792 seconds = seconds * (100 - progress) / progress;
793 item->setData(1, Qt::UserRole + 3, i18n("Estimated time %1", QTime(0, 0, seconds).toString("hh:mm:ss")));
797 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error) {
798 QTreeWidgetItem *item;
799 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
800 if (!existing.isEmpty()) item = existing.at(0);
801 else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
803 // Job finished successfully
804 item->setIcon(0, KIcon("dialog-ok"));
805 item->setData(2, Qt::UserRole, 100);
806 QTime startTime = item->data(1, Qt::UserRole + 2).toTime();
807 int seconds = startTime.secsTo(QTime::currentTime());
808 item->setData(1, Qt::UserRole + 3, i18n("Rendering finished in %1", QTime(0, 0, seconds).toString("hh:mm:ss")));
809 QString itemGroup = item->data(0, Qt::UserRole).toString();
810 if (itemGroup == "dvd") {
811 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
812 } else if (itemGroup == "websites") {
813 QString url = item->data(0, Qt::UserRole + 1).toString();
814 if (!url.isEmpty()) KRun *openBrowser = new KRun(url, this);
816 } else if (status == -2) {
818 item->setIcon(0, KIcon("dialog-close"));
819 item->setData(2, Qt::UserRole, 0);
820 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
821 m_view.error_log->append(error);
822 m_view.error_log->append("<hr />");
823 m_view.error_box->setVisible(true);
824 } else if (status == -3) {
826 item->setIcon(0, KIcon("dialog-cancel"));
827 item->setData(2, Qt::UserRole, 100);
828 item->setData(2, Qt::UserRole + 1, i18n("Aborted by user"));
832 void RenderWidget::slotAbortCurrentJob() {
833 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
834 if (current) emit abortProcess(current->text(1));
837 #include "renderwidget.moc"