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>
31 #include "kdenlivesettings.h"
32 #include "renderwidget.h"
33 #include "ui_saveprofile_ui.h"
35 const int GroupRole = Qt::UserRole;
36 const int ExtensionRole = GroupRole + 1;
37 const int StandardRole = GroupRole + 2;
38 const int RenderRole = GroupRole + 3;
39 const int ParamsRole = GroupRole + 4;
40 const int EditableRole = GroupRole + 5;
41 const int MetaGroupRole = GroupRole + 6;
43 RenderWidget::RenderWidget(QWidget * parent): QDialog(parent) {
45 setWindowTitle(i18n("Rendering"));
46 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
47 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
48 m_view.buttonDelete->setEnabled(false);
50 m_view.buttonEdit->setIcon(KIcon("document-properties"));
51 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
52 m_view.buttonEdit->setEnabled(false);
54 m_view.buttonSave->setIcon(KIcon("document-new"));
55 m_view.buttonSave->setToolTip(i18n("Create new profile"));
57 m_view.buttonInfo->setIcon(KIcon("help-about"));
59 if (KdenliveSettings::showrenderparams()) {
60 m_view.buttonInfo->setDown(true);
61 } else m_view.advanced_params->hide();
65 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
67 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
68 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
69 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
70 connect(m_view.buttonStart, SIGNAL(clicked()), this, SLOT(slotExport()));
71 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
72 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
73 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
74 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_size, SLOT(setEnabled(bool)));
75 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshView()));
76 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
77 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
78 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
79 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
81 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
82 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
83 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
85 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
86 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
88 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
90 m_view.buttonStart->setEnabled(false);
91 m_view.rescale_size->setEnabled(false);
92 m_view.guides_box->setVisible(false);
93 m_view.open_dvd->setVisible(false);
94 m_view.open_browser->setVisible(false);
95 m_view.error_box->setVisible(false);
97 m_view.splitter->setStretchFactor(1, 5);
98 m_view.splitter->setStretchFactor(0, 2);
100 m_view.out_file->setMode(KFile::File);
102 m_view.running_jobs->setItemDelegate(new RenderViewDelegate(this));
103 QHeaderView *header = m_view.running_jobs->header();
104 QFontMetrics fm = fontMetrics();
105 //header->resizeSection(0, fm.width("typical-name-for-a-torrent.torrent"));
106 header->setResizeMode(0, QHeaderView::Interactive);
107 header->resizeSection(0, fm.width("typical-name-for-a-file.torrent"));
108 header->setResizeMode(1, QHeaderView::Fixed);
109 header->resizeSection(0, width() * 2 / 3);
110 header->setResizeMode(1, QHeaderView::Interactive);
111 //header->setResizeMode(1, QHeaderView::Fixed);
113 focusFirstVisibleItem();
116 void RenderWidget::showInfoPanel() {
117 if (m_view.advanced_params->isVisible()) {
118 m_view.advanced_params->setVisible(false);
119 m_view.buttonInfo->setDown(false);
120 KdenliveSettings::setShowrenderparams(false);
122 m_view.advanced_params->setVisible(true);
123 m_view.buttonInfo->setDown(true);
124 KdenliveSettings::setShowrenderparams(true);
128 void RenderWidget::slotUpdateGuideBox() {
129 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
132 void RenderWidget::slotCheckStartGuidePosition() {
133 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
134 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
137 void RenderWidget::slotCheckEndGuidePosition() {
138 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
139 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
142 void RenderWidget::setGuides(QDomElement guidesxml, double duration) {
143 m_view.guide_start->clear();
144 m_view.guide_end->clear();
145 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
146 if (nodes.count() > 0) {
147 m_view.guide_start->addItem(i18n("Render"), "0");
148 m_view.render_guide->setEnabled(true);
149 } else m_view.render_guide->setEnabled(false);
150 for (int i = 0; i < nodes.count(); i++) {
151 QDomElement e = nodes.item(i).toElement();
153 m_view.guide_start->addItem(e.attribute("comment"), e.attribute("time").toDouble());
154 m_view.guide_end->addItem(e.attribute("comment"), e.attribute("time").toDouble());
157 if (nodes.count() > 0)
158 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
161 // Will be called when the user selects an output file via the file dialog.
162 // File extension will be added automatically.
163 void RenderWidget::slotUpdateButtons(KUrl url) {
164 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
165 else m_view.buttonStart->setEnabled(true);
167 QListWidgetItem *item = m_view.size_list->currentItem();
168 QString extension = item->data(ExtensionRole).toString();
169 url = filenameWithExtension(url, extension);
170 m_view.out_file->setUrl(url);
174 // Will be called when the user changes the output file path in the text line.
175 // File extension must NOT be added, would make editing impossible!
176 void RenderWidget::slotUpdateButtons() {
177 if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false);
178 else m_view.buttonStart->setEnabled(true);
181 void RenderWidget::slotSaveProfile() {
182 Ui::SaveProfile_UI ui;
183 QDialog *d = new QDialog(this);
185 QString customGroup = i18n("Custom");
186 QStringList groupNames;
187 for (int i = 0; i < m_view.format_list->count(); i++)
188 groupNames.append(m_view.format_list->item(i)->text());
189 if (!groupNames.contains(customGroup)) groupNames.prepend(customGroup);
190 ui.group_name->addItems(groupNames);
191 int pos = ui.group_name->findText(customGroup);
192 ui.group_name->setCurrentIndex(pos);
194 ui.parameters->setText(m_view.advanced_params->toPlainText());
195 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
196 ui.profile_name->setFocus();
197 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
198 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
200 QFile file(exportFile);
201 doc.setContent(&file, false);
204 QDomElement documentElement;
205 bool groupExists = false;
207 QString newProfileName = ui.profile_name->text().simplified();
208 QString newGroupName = ui.group_name->currentText();
209 QDomNodeList groups = doc.elementsByTagName("group");
211 if (groups.count() == 0) {
212 QDomElement profiles = doc.createElement("profiles");
213 doc.appendChild(profiles);
214 } else while (!groups.item(i).isNull()) {
215 documentElement = groups.item(i).toElement();
216 groupName = documentElement.attribute("name");
217 kDebug() << "// SAVE, PARSING FROUP: " << i << ", name: " << groupName << ", LOOK FR: " << newGroupName;
218 if (groupName == newGroupName) {
225 documentElement = doc.createElement("group");
226 documentElement.setAttribute("name", ui.group_name->currentText());
227 documentElement.setAttribute("renderer", "avformat");
228 doc.documentElement().appendChild(documentElement);
230 QDomElement profileElement = doc.createElement("profile");
231 profileElement.setAttribute("name", newProfileName);
232 profileElement.setAttribute("extension", ui.extension->text().simplified());
233 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
234 documentElement.appendChild(profileElement);
236 //QCString save = doc.toString().utf8();
238 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
239 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
243 QTextStream out(&file);
244 out << doc.toString();
246 parseProfiles(newGroupName, newProfileName);
251 void RenderWidget::slotEditProfile() {
252 QListWidgetItem *item = m_view.size_list->currentItem();
254 QString currentGroup = m_view.format_list->currentItem()->text();
256 QString params = item->data(ParamsRole).toString();
257 QString extension = item->data(ExtensionRole).toString();
258 QString currentProfile = item->text();
260 Ui::SaveProfile_UI ui;
261 QDialog *d = new QDialog(this);
263 QStringList groupNames;
264 for (int i = 0; i < m_view.format_list->count(); i++)
265 groupNames.append(m_view.format_list->item(i)->text());
266 if (!groupNames.contains(currentGroup)) groupNames.prepend(currentGroup);
267 ui.group_name->addItems(groupNames);
268 int pos = ui.group_name->findText(currentGroup);
269 ui.group_name->setCurrentIndex(pos);
270 ui.profile_name->setText(currentProfile);
271 ui.extension->setText(extension);
272 ui.parameters->setText(params);
273 ui.profile_name->setFocus();
275 if (d->exec() == QDialog::Accepted) {
277 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
279 QFile file(exportFile);
280 doc.setContent(&file, false);
283 QDomElement documentElement;
284 bool groupExists = false;
286 QString newProfileName = ui.profile_name->text();
287 QString newGroupName = ui.group_name->currentText();
288 QDomNodeList groups = doc.elementsByTagName("group");
290 if (groups.count() == 0) {
291 QDomElement profiles = doc.createElement("profiles");
292 doc.appendChild(profiles);
293 } else while (!groups.item(i).isNull()) {
294 documentElement = groups.item(i).toElement();
295 groupName = documentElement.attribute("name");
296 kDebug() << "// SAVE, PARSING FROUP: " << i << ", name: " << groupName << ", LOOK FR: " << newGroupName;
297 if (groupName == newGroupName) {
304 documentElement = doc.createElement("group");
305 documentElement.setAttribute("name", ui.group_name->currentText());
306 documentElement.setAttribute("renderer", "avformat");
307 doc.documentElement().appendChild(documentElement);
309 QDomElement profileElement = doc.createElement("profile");
310 profileElement.setAttribute("name", newProfileName);
311 profileElement.setAttribute("extension", ui.extension->text().simplified());
312 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
313 documentElement.appendChild(profileElement);
315 //QCString save = doc.toString().utf8();
317 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
318 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
322 QTextStream out(&file);
323 out << doc.toString();
325 parseProfiles(newGroupName, newProfileName);
330 void RenderWidget::slotDeleteProfile() {
331 QString currentGroup = m_view.format_list->currentItem()->text();
332 QString currentProfile = m_view.size_list->currentItem()->text();
334 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
336 QFile file(exportFile);
337 doc.setContent(&file, false);
340 QDomElement documentElement;
341 bool groupExists = false;
343 QDomNodeList groups = doc.elementsByTagName("group");
346 while (!groups.item(i).isNull()) {
347 documentElement = groups.item(i).toElement();
348 groupName = documentElement.attribute("name");
349 if (groupName == currentGroup) {
350 QDomNodeList children = documentElement.childNodes();
351 for (int j = 0; j < children.count(); j++) {
352 QDomElement pro = children.at(j).toElement();
353 if (pro.attribute("name") == currentProfile) {
354 groups.item(i).removeChild(children.at(j));
355 if (groups.item(i).childNodes().isEmpty())
356 doc.documentElement().removeChild(groups.item(i));
365 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
366 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
369 QTextStream out(&file);
370 out << doc.toString();
372 parseProfiles(currentGroup);
373 focusFirstVisibleItem();
376 void RenderWidget::updateButtons() {
377 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
378 m_view.buttonSave->setEnabled(false);
379 m_view.buttonDelete->setEnabled(false);
380 m_view.buttonEdit->setEnabled(false);
382 m_view.buttonSave->setEnabled(true);
383 if (m_view.size_list->currentItem()->data(EditableRole).toString().isEmpty()) {
384 m_view.buttonDelete->setEnabled(false);
385 m_view.buttonEdit->setEnabled(false);
387 m_view.buttonDelete->setEnabled(true);
388 m_view.buttonEdit->setEnabled(true);
394 void RenderWidget::focusFirstVisibleItem() {
395 if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) {
399 for (uint ix = 0; ix < m_view.size_list->count(); ix++) {
400 QListWidgetItem *item = m_view.size_list->item(ix);
401 if (item && !item->isHidden()) {
402 m_view.size_list->setCurrentRow(ix);
406 if (!m_view.size_list->currentItem()) m_view.size_list->setCurrentRow(0);
410 void RenderWidget::slotExport() {
411 QListWidgetItem *item = m_view.size_list->currentItem();
413 const QString dest = m_view.out_file->url().path();
414 if (dest.isEmpty()) return;
417 if (KMessageBox::warningYesNo(this, i18n("File already exists. Do you want to overwrite it ?")) != KMessageBox::Yes)
420 QStringList overlayargs;
421 if (m_view.tc_overlay->isChecked()) {
422 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
423 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
424 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
425 overlayargs << "data_show:" + filterFile << "_fezzik=1" << "dynamic=1";
427 double startPos = -1;
429 if (m_view.render_guide->isChecked()) {
430 startPos = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
431 endPos = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
433 QString renderArgs = m_view.advanced_params->toPlainText();
435 // Adjust frame scale
438 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
439 width = m_view.rescale_size->text().section('x', 0, 0).toInt();
440 height = m_view.rescale_size->text().section('x', 1, 1).toInt();
442 width = m_profile.width;
443 height = m_profile.height;
445 renderArgs.replace("%dar", "@" + QString::number(m_profile.display_aspect_num) + "/" + QString::number(m_profile.display_aspect_den));
448 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
449 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
451 // disable audio if requested
452 if (!m_view.export_audio->isChecked())
453 renderArgs.append(" an=1 ");
455 // Check if the rendering profile is different from project profile,
456 // in which case we need to use the producer_comsumer from MLT
457 bool resizeProfile = false;
459 QString std = renderArgs;
460 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
461 if (std.contains(" s=")) {
462 QString subsize = std.section(" s=", 1, 1);
463 subsize = subsize.section(' ', 0, 0).toLower();
464 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
465 if (subsize != currentSize) resizeProfile = true;
466 } else if (destination != "audioonly") {
467 // Add current site parametrer
468 renderArgs.append(QString(" s=%1x%2").arg(width).arg(height));
471 // insert item in running jobs list
472 QTreeWidgetItem *renderItem;
473 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly);
474 if (!existing.isEmpty()) renderItem = existing.at(0);
475 else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << dest << QString());
476 // Set rendering type
477 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
478 if (group == "dvd" && m_view.open_dvd->isChecked()) {
479 renderItem->setData(0, Qt::UserRole, group);
480 if (renderArgs.contains("profile=")) {
481 // rendering profile contains an MLT profile, so pass it to the running jog item, usefull for dvd
482 QString prof = renderArgs.section("profile=", 1, 1);
483 prof = prof.section(' ', 0, 0);
484 kDebug() << "// render profile: " << prof;
485 renderItem->setData(0, Qt::UserRole + 1, prof);
489 emit doRender(dest, item->data(RenderRole).toString(), overlayargs, renderArgs.simplified().split(' '), m_view.render_zone->isChecked(), m_view.play_after->isChecked(), startPos, endPos, resizeProfile);
490 m_view.tabWidget->setCurrentIndex(1);
493 void RenderWidget::setProfile(MltVideoProfile profile) {
495 //WARNING: this way to tell the video standard is a bit hackish...
496 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);
497 else m_view.format_selection->setCurrentIndex(1);
498 m_view.scanning_list->setCurrentIndex(0);
502 void RenderWidget::refreshView() {
503 m_view.size_list->blockSignals(true);
504 QListWidgetItem *sizeItem;
507 if (m_view.destination_list->currentIndex() > 0)
508 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
510 if (destination == "dvd") m_view.open_dvd->setVisible(true);
511 else m_view.open_dvd->setVisible(false);
512 if (destination == "websites") m_view.open_browser->setVisible(true);
513 else m_view.open_browser->setVisible(false);
514 if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination))
515 m_view.rescale->setEnabled(false);
516 else m_view.rescale->setEnabled(true);
517 // hide groups that are not in the correct destination
518 for (int i = 0; i < m_view.format_list->count(); i++) {
519 sizeItem = m_view.format_list->item(i);
520 if (sizeItem->data(MetaGroupRole).toString() == destination)
521 sizeItem->setHidden(false);
522 else sizeItem->setHidden(true);
525 // activate first visible item
526 QListWidgetItem * item = m_view.format_list->currentItem();
527 if (!item || item->isHidden()) {
528 for (int i = 0; i < m_view.format_list->count(); i++) {
529 if (!m_view.format_list->item(i)->isHidden()) {
530 m_view.format_list->setCurrentRow(i);
534 item = m_view.format_list->currentItem();
538 for (int i = 0; i < m_view.format_list->count() && count < 2; i++) {
539 if (!m_view.format_list->isRowHidden(i)) count++;
541 if (count > 1) m_view.format_list->setVisible(true);
542 else m_view.format_list->setVisible(false);
544 QString group = item->text();
545 bool firstSelected = false;
546 const QStringList formatsList = KdenliveSettings::supportedformats();
547 const QStringList vcodecsList = KdenliveSettings::videocodecs();
548 const QStringList acodecsList = KdenliveSettings::audiocodecs();
550 for (int i = 0; i < m_view.size_list->count(); i++) {
551 sizeItem = m_view.size_list->item(i);
552 if (sizeItem->data(GroupRole) == group) {
553 std = sizeItem->data(StandardRole).toString();
554 if (!std.isEmpty()) {
555 if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0);
556 else if (std.contains("NTSC", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 1);
558 sizeItem->setHidden(false);
559 if (!firstSelected) m_view.size_list->setCurrentItem(sizeItem);
560 firstSelected = true;
563 if (!sizeItem->isHidden()) {
564 // Make sure the selected profile uses an installed avformat codec / format
565 std = sizeItem->data(ParamsRole).toString();
567 if (!formatsList.isEmpty()) {
569 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
570 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
571 if (!format.isEmpty()) {
572 format = format.section(' ', 0, 0).toLower();
573 if (!formatsList.contains(format)) {
574 kDebug() << "***** UNSUPPORTED F: " << format;
575 sizeItem->setHidden(true);
579 if (!acodecsList.isEmpty() && !sizeItem->isHidden()) {
581 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
582 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
583 if (!format.isEmpty()) {
584 format = format.section(' ', 0, 0).toLower();
585 if (!acodecsList.contains(format)) {
586 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
587 sizeItem->setHidden(true);
591 if (!vcodecsList.isEmpty() && !sizeItem->isHidden()) {
593 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
594 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
595 if (!format.isEmpty()) {
596 format = format.section(' ', 0, 0).toLower();
597 if (!vcodecsList.contains(format)) {
598 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
599 sizeItem->setHidden(true);
604 } else sizeItem->setHidden(true);
606 focusFirstVisibleItem();
607 m_view.size_list->blockSignals(false);
611 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension) {
613 if (!url.isEmpty()) {
615 int pos = path.lastIndexOf('.') + 1;
616 if (pos == 0) path.append('.' + extension);
617 else path = path.left(pos) + extension;
620 path = QDir::homePath() + "/untitled." + extension;
626 void RenderWidget::refreshParams() {
627 QListWidgetItem *item = m_view.size_list->currentItem();
628 if (!item || item->isHidden()) {
629 m_view.advanced_params->clear();
630 m_view.buttonStart->setEnabled(false);
633 QString params = item->data(ParamsRole).toString();
634 QString extension = item->data(ExtensionRole).toString();
635 m_view.advanced_params->setPlainText(params);
636 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
637 if (params.contains(" s=") || destination == "audioonly") {
638 // profile has a fixed size, do not allow resize
639 m_view.rescale->setEnabled(false);
640 m_view.rescale_size->setEnabled(false);
642 m_view.rescale->setEnabled(true);
643 m_view.rescale_size->setEnabled(true);
645 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
646 m_view.out_file->setUrl(url);
647 // if (!url.isEmpty()) {
648 // QString path = url.path();
649 // int pos = path.lastIndexOf('.') + 1;
650 // if (pos == 0) path.append('.' + extension);
651 // else path = path.left(pos) + extension;
652 // m_view.out_file->setUrl(KUrl(path));
654 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
656 m_view.out_file->setFilter("*." + extension);
658 if (item->data(EditableRole).toString().isEmpty()) {
659 m_view.buttonDelete->setEnabled(false);
660 m_view.buttonEdit->setEnabled(false);
662 m_view.buttonDelete->setEnabled(true);
663 m_view.buttonEdit->setEnabled(true);
665 m_view.buttonStart->setEnabled(true);
668 void RenderWidget::parseProfiles(QString group, QString profile) {
669 m_view.size_list->clear();
670 m_view.format_list->clear();
671 m_view.destination_list->clear();
672 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
673 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
674 parseFile(exportFile, false);
675 exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
676 if (QFile::exists(exportFile)) parseFile(exportFile, true);
678 QList<QListWidgetItem *> child;
679 child = m_view.format_list->findItems(group, Qt::MatchExactly);
680 if (!child.isEmpty()) m_view.format_list->setCurrentItem(child.at(0));
681 child = m_view.size_list->findItems(profile, Qt::MatchExactly);
682 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
685 void RenderWidget::parseFile(QString exportFile, bool editable) {
687 QFile file(exportFile);
688 doc.setContent(&file, false);
690 QDomElement documentElement;
691 QDomElement profileElement;
692 QDomNodeList groups = doc.elementsByTagName("group");
694 if (groups.count() == 0) {
695 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
703 QString prof_extension;
708 QListWidgetItem *item;
709 while (!groups.item(i).isNull()) {
710 documentElement = groups.item(i).toElement();
711 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
712 QString metagroupName;
714 if (!gname.isNull()) {
715 metagroupName = gname.firstChild().nodeValue();
716 metagroupId = gname.toElement().attribute("id");
717 if (!metagroupName.isEmpty() && !m_view.destination_list->contains(metagroupName)) {
718 if (metagroupId == "dvd") icon = KIcon("media-optical");
719 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
720 else if (metagroupId == "websites") icon = KIcon("applications-internet");
721 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
722 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
723 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
726 groupName = documentElement.attribute("name", QString::null);
727 extension = documentElement.attribute("extension", QString::null);
728 renderer = documentElement.attribute("renderer", QString::null);
729 if (m_view.format_list->findItems(groupName, Qt::MatchExactly).isEmpty()) {
730 item = new QListWidgetItem(groupName, m_view.format_list);
731 item->setData(MetaGroupRole, metagroupId);
734 QDomNode n = groups.item(i).firstChild();
735 while (!n.isNull()) {
736 if (n.toElement().tagName() != "profile") {
740 profileElement = n.toElement();
741 profileName = profileElement.attribute("name");
742 standard = profileElement.attribute("standard");
743 params = profileElement.attribute("args");
744 prof_extension = profileElement.attribute("extension");
745 if (!prof_extension.isEmpty()) extension = prof_extension;
746 item = new QListWidgetItem(profileName, m_view.size_list);
747 item->setData(GroupRole, groupName);
748 item->setData(MetaGroupRole, metagroupId);
749 item->setData(ExtensionRole, extension);
750 item->setData(RenderRole, renderer);
751 item->setData(StandardRole, standard);
752 item->setData(ParamsRole, params);
753 if (editable) item->setData(EditableRole, "true");
761 void RenderWidget::setRenderJob(const QString &dest, int progress) {
762 QTreeWidgetItem *item;
763 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly);
764 if (!existing.isEmpty()) item = existing.at(0);
765 else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << dest << QString());
766 item->setData(1, Qt::UserRole, progress);
767 if (progress == 0) item->setIcon(0, KIcon("system-run"));
770 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error) {
771 QTreeWidgetItem *item;
772 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly);
773 if (!existing.isEmpty()) item = existing.at(0);
774 else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << dest << QString());
776 // Job finished successfully
777 item->setIcon(0, KIcon("dialog-ok"));
778 item->setData(1, Qt::UserRole, 100);
779 QString itemGroup = item->data(0, Qt::UserRole).toString();
780 if (itemGroup == "dvd") {
781 emit openDvdWizard(item->text(0), item->data(0, Qt::UserRole + 1).toString());
784 } else if (status == -2) {
786 item->setIcon(0, KIcon("dialog-close"));
787 item->setData(1, Qt::UserRole, 0);
788 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
789 m_view.error_log->append(error);
790 m_view.error_log->append("<hr />");
791 m_view.error_box->setVisible(true);
792 } else if (status == -3) {
794 item->setIcon(0, KIcon("dialog-cancel"));
795 item->setData(1, Qt::UserRole, 100);
796 item->setData(1, Qt::UserRole + 1, i18n("Aborted by user"));
800 void RenderWidget::slotAbortCurrentJob() {
801 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
802 if (current) emit abortProcess(current->text(0));
805 #include "renderwidget.moc"