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>
36 #include <QDomDocument>
37 #include <QItemDelegate>
38 #include <QTreeWidgetItem>
39 #include <QListWidgetItem>
40 #include <QHeaderView>
42 #include <QInputDialog>
44 #include <QDBusConnectionInterface>
45 #include <QDBusInterface>
47 const int GroupRole = Qt::UserRole;
48 const int ExtensionRole = GroupRole + 1;
49 const int StandardRole = GroupRole + 2;
50 const int RenderRole = GroupRole + 3;
51 const int ParamsRole = GroupRole + 4;
52 const int EditableRole = GroupRole + 5;
53 const int MetaGroupRole = GroupRole + 6;
54 const int ExtraRole = GroupRole + 7;
57 const int WAITINGJOB = 0;
58 const int RUNNINGJOB = 1;
59 const int FINISHEDJOB = 2;
62 RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) :
64 m_projectFolder(projectfolder),
65 m_blockProcessing(false)
68 setWindowTitle(i18n("Rendering"));
69 m_view.buttonDelete->setIcon(KIcon("trash-empty"));
70 m_view.buttonDelete->setToolTip(i18n("Delete profile"));
71 m_view.buttonDelete->setEnabled(false);
73 m_view.buttonEdit->setIcon(KIcon("document-properties"));
74 m_view.buttonEdit->setToolTip(i18n("Edit profile"));
75 m_view.buttonEdit->setEnabled(false);
77 m_view.buttonSave->setIcon(KIcon("document-new"));
78 m_view.buttonSave->setToolTip(i18n("Create new profile"));
80 m_view.buttonInfo->setIcon(KIcon("help-about"));
81 m_view.hide_log->setIcon(KIcon("go-down"));
83 m_view.buttonFavorite->setIcon(KIcon("favorites"));
84 m_view.buttonFavorite->setToolTip(i18n("Copy profile to favorites"));
86 if (KdenliveSettings::showrenderparams()) {
87 m_view.buttonInfo->setDown(true);
88 } else m_view.advanced_params->hide();
90 m_view.rescale_keep->setChecked(KdenliveSettings::rescalekeepratio());
91 connect(m_view.rescale_width, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleWidth(int)));
92 connect(m_view.rescale_height, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateRescaleHeight(int)));
93 m_view.rescale_keep->setIcon(KIcon("insert-link"));
94 m_view.rescale_keep->setToolTip(i18n("Preserve aspect ratio"));
95 connect(m_view.rescale_keep, SIGNAL(clicked()), this, SLOT(slotSwitchAspectRatio()));
97 connect(m_view.buttonRender, SIGNAL(clicked()), this, SLOT(slotPrepareExport()));
98 connect(m_view.buttonGenerateScript, SIGNAL(clicked()), this, SLOT(slotGenerateScript()));
100 m_view.abort_job->setEnabled(false);
101 m_view.start_script->setEnabled(false);
102 m_view.delete_script->setEnabled(false);
104 m_view.format_list->setAlternatingRowColors(true);
105 m_view.size_list->setAlternatingRowColors(true);
107 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
108 QPalette p = m_view.errorLabel->palette();
109 p.setColor(QPalette::Background, scheme.background(KColorScheme::NegativeBackground).color());
110 m_view.errorLabel->setAutoFillBackground(true);
111 m_view.errorLabel->setPalette(p);
112 m_view.errorLabel->setHidden(true);
114 connect(m_view.export_audio, SIGNAL(stateChanged(int)), this, SLOT(slotUpdateAudioLabel(int)));
115 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
119 m_view.running_jobs->setUniformRowHeights(false);
120 m_view.scripts_list->setUniformRowHeights(false);
121 connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript()));
122 connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript()));
123 connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript()));
124 connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob()));
125 connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int)));
127 connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel()));
129 connect(m_view.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveProfile()));
130 connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile()));
131 connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile()));
132 connect(m_view.buttonFavorite, SIGNAL(clicked()), this, SLOT(slotCopyToFavorites()));
134 connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob()));
135 connect(m_view.start_job, SIGNAL(clicked()), this, SLOT(slotStartCurrentJob()));
136 connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs()));
137 connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog()));
139 connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide()));
140 connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide()));
141 connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide()));
142 connect(m_view.rescale, SIGNAL(toggled(bool)), m_view.rescale_box, SLOT(setEnabled(bool)));
143 connect(m_view.destination_list, SIGNAL(activated(int)), this, SLOT(refreshCategory()));
144 connect(m_view.out_file, SIGNAL(textChanged(const QString &)), this, SLOT(slotUpdateButtons()));
145 connect(m_view.out_file, SIGNAL(urlSelected(const KUrl &)), this, SLOT(slotUpdateButtons(const KUrl &)));
146 connect(m_view.format_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshView()));
147 connect(m_view.size_list, SIGNAL(currentRowChanged(int)), this, SLOT(refreshParams()));
149 connect(m_view.size_list, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditItem(QListWidgetItem *)));
151 connect(m_view.render_guide, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
152 connect(m_view.render_zone, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
153 connect(m_view.render_full, SIGNAL(clicked(bool)), this, SLOT(slotUpdateGuideBox()));
155 connect(m_view.guide_end, SIGNAL(activated(int)), this, SLOT(slotCheckStartGuidePosition()));
156 connect(m_view.guide_start, SIGNAL(activated(int)), this, SLOT(slotCheckEndGuidePosition()));
158 connect(m_view.format_selection, SIGNAL(activated(int)), this, SLOT(refreshView()));
160 m_view.buttonRender->setEnabled(false);
161 m_view.buttonGenerateScript->setEnabled(false);
162 m_view.rescale_box->setEnabled(false);
163 m_view.guides_box->setVisible(false);
164 m_view.open_dvd->setVisible(false);
165 m_view.create_chapter->setVisible(false);
166 m_view.open_browser->setVisible(false);
167 m_view.error_box->setVisible(false);
169 m_view.splitter->setStretchFactor(1, 5);
170 m_view.splitter->setStretchFactor(0, 2);
172 m_view.out_file->setMode(KFile::File);
174 m_view.running_jobs->setHeaderLabels(QStringList() << QString() << i18n("File") << i18n("Progress"));
175 m_jobsDelegate = new RenderViewDelegate(this);
176 m_view.running_jobs->setItemDelegate(m_jobsDelegate);
178 QHeaderView *header = m_view.running_jobs->header();
179 QFontMetrics fm = fontMetrics();
180 header->setResizeMode(0, QHeaderView::Fixed);
181 header->resizeSection(0, 30);
182 header->setResizeMode(1, QHeaderView::Interactive);
183 header->setResizeMode(2, QHeaderView::Fixed);
184 header->resizeSection(1, width() * 2 / 3 - 15);
185 header->setResizeMode(2, QHeaderView::Interactive);
186 //header->setResizeMode(1, QHeaderView::Fixed);
189 m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files"));
190 m_scriptsDelegate = new RenderViewDelegate(this);
191 m_view.scripts_list->setItemDelegate(m_scriptsDelegate);
192 header = m_view.scripts_list->header();
193 header->setResizeMode(0, QHeaderView::Fixed);
194 header->resizeSection(0, 30);
196 // Find path for Kdenlive renderer
197 m_renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render");
198 if (!QFile::exists(m_renderer)) {
199 m_renderer = KStandardDirs::findExe("kdenlive_render");
200 if (m_renderer.isEmpty()) m_renderer = KStandardDirs::locate("exe", "kdenlive_render");
201 if (m_renderer.isEmpty()) m_renderer = "kdenlive_render";
204 QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
205 if (!interface || (!interface->isServiceRegistered("org.kde.ksmserver") && !interface->isServiceRegistered("org.gnome.SessionManager")))
206 m_view.shutdown->setEnabled(false);
208 focusFirstVisibleItem();
211 RenderWidget::~RenderWidget()
213 m_view.running_jobs->blockSignals(true);
214 m_view.scripts_list->blockSignals(true);
215 m_view.running_jobs->clear();
216 m_view.scripts_list->clear();
217 delete m_jobsDelegate;
218 delete m_scriptsDelegate;
221 void RenderWidget::slotEditItem(QListWidgetItem *item)
223 QString edit = item->data(EditableRole).toString();
224 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile();
225 else slotEditProfile();
228 void RenderWidget::showInfoPanel()
230 if (m_view.advanced_params->isVisible()) {
231 m_view.advanced_params->setVisible(false);
232 m_view.buttonInfo->setDown(false);
233 KdenliveSettings::setShowrenderparams(false);
235 m_view.advanced_params->setVisible(true);
236 m_view.buttonInfo->setDown(true);
237 KdenliveSettings::setShowrenderparams(true);
241 void RenderWidget::setDocumentPath(const QString path)
243 if (m_view.out_file->url().directory() == KUrl(m_projectFolder).directory()) {
244 const QString fileName = m_view.out_file->url().fileName();
245 m_view.out_file->setUrl(KUrl(path + fileName));
247 m_projectFolder = path;
252 void RenderWidget::slotUpdateGuideBox()
254 m_view.guides_box->setVisible(m_view.render_guide->isChecked());
257 void RenderWidget::slotCheckStartGuidePosition()
259 if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex())
260 m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex());
263 void RenderWidget::slotCheckEndGuidePosition()
265 if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex())
266 m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex());
269 void RenderWidget::setGuides(QDomElement guidesxml, double duration)
271 m_view.guide_start->clear();
272 m_view.guide_end->clear();
273 QDomNodeList nodes = guidesxml.elementsByTagName("guide");
274 if (nodes.count() > 0) {
275 m_view.guide_start->addItem(i18n("Beginning"), "0");
276 m_view.render_guide->setEnabled(true);
277 m_view.create_chapter->setEnabled(true);
279 m_view.render_guide->setEnabled(false);
280 m_view.create_chapter->setEnabled(false);
282 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
283 for (int i = 0; i < nodes.count(); i++) {
284 QDomElement e = nodes.item(i).toElement();
286 GenTime pos = GenTime(e.attribute("time").toDouble());
287 const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps);
288 m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
289 m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble());
292 if (nodes.count() > 0)
293 m_view.guide_end->addItem(i18n("End"), QString::number(duration));
297 * Will be called when the user selects an output file via the file dialog.
298 * File extension will be added automatically.
300 void RenderWidget::slotUpdateButtons(KUrl url)
302 if (m_view.out_file->url().isEmpty()) {
303 m_view.buttonGenerateScript->setEnabled(false);
304 m_view.buttonRender->setEnabled(false);
306 updateButtons(); // This also checks whether the selected format is available
309 QListWidgetItem *item = m_view.size_list->currentItem();
311 m_view.buttonRender->setEnabled(false);
312 m_view.buttonGenerateScript->setEnabled(false);
315 QString extension = item->data(ExtensionRole).toString();
316 url = filenameWithExtension(url, extension);
317 m_view.out_file->setUrl(url);
322 * Will be called when the user changes the output file path in the text line.
323 * File extension must NOT be added, would make editing impossible!
325 void RenderWidget::slotUpdateButtons()
327 if (m_view.out_file->url().isEmpty()) {
328 m_view.buttonRender->setEnabled(false);
329 m_view.buttonGenerateScript->setEnabled(false);
331 updateButtons(); // This also checks whether the selected format is available
335 void RenderWidget::slotSaveProfile()
337 //TODO: update to correctly use metagroups
338 Ui::SaveProfile_UI ui;
339 QDialog *d = new QDialog(this);
342 for (int i = 0; i < m_view.destination_list->count(); i++)
343 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
345 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
346 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
348 QString customGroup = m_view.format_list->currentItem()->text();
349 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
350 ui.group_name->setText(customGroup);
352 ui.parameters->setText(m_view.advanced_params->toPlainText());
353 ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString());
354 ui.profile_name->setFocus();
356 if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) {
357 QString newProfileName = ui.profile_name->text().simplified();
358 QString newGroupName = ui.group_name->text().simplified();
359 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
360 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
363 QDomElement profileElement = doc.createElement("profile");
364 profileElement.setAttribute("name", newProfileName);
365 profileElement.setAttribute("category", newGroupName);
366 profileElement.setAttribute("destinationid", newMetaGroupId);
367 profileElement.setAttribute("extension", ui.extension->text().simplified());
368 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
369 doc.appendChild(profileElement);
370 saveProfile(doc.documentElement());
372 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
378 void RenderWidget::saveProfile(QDomElement newprofile)
380 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
382 QFile file(exportFile);
383 doc.setContent(&file, false);
385 QDomElement documentElement;
386 QDomElement profiles = doc.documentElement();
387 if (profiles.isNull() || profiles.tagName() != "profiles") {
389 profiles = doc.createElement("profiles");
390 profiles.setAttribute("version", 1);
391 doc.appendChild(profiles);
393 int version = profiles.attribute("version", 0).toInt();
395 kDebug() << "// OLD profile version";
397 profiles = doc.createElement("profiles");
398 profiles.setAttribute("version", 1);
399 doc.appendChild(profiles);
403 QDomNodeList profilelist = doc.elementsByTagName("profile");
405 while (!profilelist.item(i).isNull()) {
406 // make sure a profile with same name doesn't exist
407 documentElement = profilelist.item(i).toElement();
408 QString profileName = documentElement.attribute("name");
409 if (profileName == newprofile.attribute("name")) {
410 // a profile with that same name already exists
412 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);
414 if (profileName == newProfileName) {
415 profiles.removeChild(profilelist.item(i));
422 profiles.appendChild(newprofile);
424 //QCString save = doc.toString().utf8();
426 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
427 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
430 QTextStream out(&file);
431 out << doc.toString();
432 if (file.error() != QFile::NoError) {
433 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
440 void RenderWidget::slotCopyToFavorites()
442 QListWidgetItem *item = m_view.size_list->currentItem();
444 QString currentGroup = m_view.format_list->currentItem()->text();
446 QString params = item->data(ParamsRole).toString();
447 QString extension = item->data(ExtensionRole).toString();
448 QString currentProfile = item->text();
450 QDomElement profileElement = doc.createElement("profile");
451 profileElement.setAttribute("name", currentProfile);
452 profileElement.setAttribute("category", i18nc("Category Name", "Custom"));
453 profileElement.setAttribute("destinationid", "favorites");
454 profileElement.setAttribute("extension", extension);
455 profileElement.setAttribute("args", params);
456 doc.appendChild(profileElement);
457 saveProfile(doc.documentElement());
458 parseProfiles(m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(), currentGroup, currentProfile);
461 void RenderWidget::slotEditProfile()
463 QListWidgetItem *item = m_view.size_list->currentItem();
465 QString currentGroup = m_view.format_list->currentItem()->text();
467 QString params = item->data(ParamsRole).toString();
468 QString extension = item->data(ExtensionRole).toString();
469 QString currentProfile = item->text();
471 Ui::SaveProfile_UI ui;
472 QDialog *d = new QDialog(this);
475 for (int i = 0; i < m_view.destination_list->count(); i++)
476 ui.destination_list->addItem(m_view.destination_list->itemIcon(i), m_view.destination_list->itemText(i), m_view.destination_list->itemData(i, Qt::UserRole));
478 ui.destination_list->setCurrentIndex(m_view.destination_list->currentIndex());
479 QString dest = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
481 QString customGroup = m_view.format_list->currentItem()->text();
482 if (customGroup.isEmpty()) customGroup = i18nc("Group Name", "Custom");
483 ui.group_name->setText(customGroup);
485 ui.profile_name->setText(currentProfile);
486 ui.extension->setText(extension);
487 ui.parameters->setText(params);
488 ui.profile_name->setFocus();
489 d->setWindowTitle(i18n("Edit Profile"));
490 if (d->exec() == QDialog::Accepted) {
491 slotDeleteProfile(false);
492 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
494 QFile file(exportFile);
495 doc.setContent(&file, false);
497 QDomElement documentElement;
498 QDomElement profiles = doc.documentElement();
500 if (profiles.isNull() || profiles.tagName() != "profiles") {
502 profiles = doc.createElement("profiles");
503 profiles.setAttribute("version", 1);
504 doc.appendChild(profiles);
507 int version = profiles.attribute("version", 0).toInt();
509 kDebug() << "// OLD profile version";
511 profiles = doc.createElement("profiles");
512 profiles.setAttribute("version", 1);
513 doc.appendChild(profiles);
516 QString newProfileName = ui.profile_name->text().simplified();
517 QString newGroupName = ui.group_name->text().simplified();
518 if (newGroupName.isEmpty()) newGroupName = i18nc("Group Name", "Custom");
519 QString newMetaGroupId = ui.destination_list->itemData(ui.destination_list->currentIndex(), Qt::UserRole).toString();
520 QDomNodeList profilelist = doc.elementsByTagName("profile");
522 while (!profilelist.item(i).isNull()) {
523 // make sure a profile with same name doesn't exist
524 documentElement = profilelist.item(i).toElement();
525 QString profileName = documentElement.attribute("name");
526 if (profileName == newProfileName) {
527 // a profile with that same name already exists
529 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);
531 if (profileName == newProfileName) {
532 profiles.removeChild(profilelist.item(i));
539 QDomElement profileElement = doc.createElement("profile");
540 profileElement.setAttribute("name", newProfileName);
541 profileElement.setAttribute("category", newGroupName);
542 profileElement.setAttribute("destinationid", newMetaGroupId);
543 profileElement.setAttribute("extension", ui.extension->text().simplified());
544 profileElement.setAttribute("args", ui.parameters->toPlainText().simplified());
545 profiles.appendChild(profileElement);
547 //QCString save = doc.toString().utf8();
549 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
550 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
553 QTextStream out(&file);
554 out << doc.toString();
555 if (file.error() != QFile::NoError) {
556 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
561 parseProfiles(newMetaGroupId, newGroupName, newProfileName);
565 void RenderWidget::slotDeleteProfile(bool refresh)
567 //TODO: delete a profile installed by KNewStuff the easy way
569 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
570 if (!edit.endsWith("customprofiles.xml")) {
571 // This is a KNewStuff installed file, process through KNS
572 KNS::Engine engine(0);
573 if (engine.init("kdenlive_render.knsrc")) {
574 KNS::Entry::List entries;
578 QString currentGroup = m_view.format_list->currentItem()->text();
579 QString currentProfile = m_view.size_list->currentItem()->text();
580 QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString();
582 QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml");
584 QFile file(exportFile);
585 doc.setContent(&file, false);
588 QDomElement documentElement;
589 QDomNodeList profiles = doc.elementsByTagName("profile");
595 while (!profiles.item(i).isNull()) {
596 documentElement = profiles.item(i).toElement();
597 profileName = documentElement.attribute("name");
598 groupName = documentElement.attribute("category");
599 destination = documentElement.attribute("destinationid");
601 if (profileName == currentProfile && groupName == currentGroup && destination == metaGroupId) {
602 kDebug() << "// GOT it: " << profileName;
603 doc.documentElement().removeChild(profiles.item(i));
609 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
610 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
613 QTextStream out(&file);
614 out << doc.toString();
615 if (file.error() != QFile::NoError) {
616 KMessageBox::error(this, i18n("Cannot write to file %1", exportFile));
622 parseProfiles(metaGroupId, currentGroup);
623 focusFirstVisibleItem();
627 void RenderWidget::updateButtons()
629 if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) {
630 m_view.buttonSave->setEnabled(false);
631 m_view.buttonDelete->setEnabled(false);
632 m_view.buttonEdit->setEnabled(false);
633 m_view.buttonRender->setEnabled(false);
634 m_view.buttonGenerateScript->setEnabled(false);
636 m_view.buttonSave->setEnabled(true);
637 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
638 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
639 QString edit = m_view.size_list->currentItem()->data(EditableRole).toString();
640 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
641 m_view.buttonDelete->setEnabled(false);
642 m_view.buttonEdit->setEnabled(false);
644 m_view.buttonDelete->setEnabled(true);
645 m_view.buttonEdit->setEnabled(true);
651 void RenderWidget::focusFirstVisibleItem()
653 if (m_view.size_list->currentItem()) {
657 m_view.size_list->setCurrentRow(0);
661 void RenderWidget::slotPrepareExport(bool scriptExport)
663 if (!QFile::exists(KdenliveSettings::rendererpath())) {
664 KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)"));
667 if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) {
668 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."));
671 if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter";
674 if (!KStandardDirs::makeDir(m_view.out_file->url().directory())) {
675 KMessageBox::sorry(this, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_view.out_file->url().directory()));
679 emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile);
683 void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath, bool exportAudio)
685 QListWidgetItem *item = m_view.size_list->currentItem();
688 QString dest = m_view.out_file->url().path();
689 if (dest.isEmpty()) return;
691 // Check whether target file has an extension.
692 // If not, ask whether extension should be added or not.
693 QString extension = item->data(ExtensionRole).toString();
694 if (!dest.endsWith(extension, Qt::CaseInsensitive)) {
695 if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) {
696 dest.append("." + extension);
702 if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes)
706 QStringList overlayargs;
707 if (m_view.tc_overlay->isChecked()) {
708 QString filterFile = KStandardDirs::locate("appdata", "metadata.properties");
709 overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode";
710 overlayargs << "-attach" << "data_feed:attr_check" << "-attach";
711 overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1";
714 QStringList render_process_args;
716 if (!scriptExport) render_process_args << "-erase";
717 if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver";
719 double guideStart = 0;
722 if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut);
723 else if (m_view.render_guide->isChecked()) {
724 double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
725 guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble();
726 guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble();
727 render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps));
730 if (!overlayargs.isEmpty()) render_process_args << "preargs=" + overlayargs.join(" ");
732 render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString();
733 if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp();
734 else render_process_args << "-";
736 QString renderArgs = m_view.advanced_params->toPlainText().simplified();
738 // Adjust frame scale
741 if (m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
742 width = m_view.rescale_width->value();
743 height = m_view.rescale_height->value();
745 width = m_profile.width;
746 height = m_profile.height;
748 renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den));
751 if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1");
752 else if (m_view.scanning_list->currentIndex() == 2) renderArgs.append(" progressive=0");
754 // disable audio if requested
755 if (!exportAudio) renderArgs.append(" an=1 ");
757 // Check if the rendering profile is different from project profile,
758 // in which case we need to use the producer_comsumer from MLT
759 QString std = renderArgs;
760 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
761 const QString currentSize = QString::number(width) + 'x' + QString::number(height);
762 QString subsize = currentSize;
763 if (std.startsWith("s=")) {
764 subsize = std.section(' ', 0, 0).toLower();
765 subsize = subsize.section('=', 1, 1);
766 } else if (std.contains(" s=")) {
767 subsize = std.section(" s=", 1, 1);
768 subsize = subsize.section(' ', 0, 0).toLower();
769 } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) {
770 subsize = QString(" s=%1x%2").arg(width).arg(height);
771 // Add current size parameter
772 renderArgs.append(subsize);
774 bool resizeProfile = (subsize != currentSize);
775 QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts);
776 for (int i = 0; i < paramsList.count(); i++) {
777 if (paramsList.at(i).startsWith("profile=")) {
778 if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true;
783 if (resizeProfile) render_process_args << "consumer:" + playlistPath;
784 else render_process_args << playlistPath;
785 render_process_args << dest;
786 render_process_args << paramsList;
788 QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString();
790 QStringList renderParameters;
791 renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified();
792 renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked());
793 renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile);
797 // Generate script file
798 QFile file(scriptPath);
799 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
800 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
803 QTextStream outStream(&file);
804 outStream << "#! /bin/sh" << "\n" << "\n";
805 outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n";
806 outStream << "TARGET=" << "\"" + dest + "\"" << "\n";
807 outStream << "RENDERER=" << "\"" + m_renderer + "\"" << "\n";
808 outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n";
809 outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n";
810 outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n";
811 if (file.error() != QFile::NoError) {
812 KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath));
817 QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser);
819 QTimer::singleShot(400, this, SLOT(parseScriptFiles()));
820 m_view.tabWidget->setCurrentIndex(2);
823 renderParameters << scriptName;
825 // Save rendering profile to document
826 QMap <QString, QString> renderProps;
827 renderProps.insert("renderdestination", m_view.size_list->currentItem()->data(MetaGroupRole).toString());
828 renderProps.insert("rendercategory", m_view.size_list->currentItem()->data(GroupRole).toString());
829 renderProps.insert("renderprofile", m_view.size_list->currentItem()->text());
830 renderProps.insert("renderurl", dest);
831 renderProps.insert("renderzone", QString::number(m_view.render_zone->isChecked()));
832 renderProps.insert("renderguide", QString::number(m_view.render_guide->isChecked()));
833 renderProps.insert("renderstartguide", QString::number(m_view.guide_start->currentIndex()));
834 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
835 renderProps.insert("renderendguide", QString::number(m_view.guide_end->currentIndex()));
836 renderProps.insert("renderscanning", QString::number(m_view.scanning_list->currentIndex()));
837 int export_audio = 0;
838 if (m_view.export_audio->checkState() == Qt::Checked) export_audio = 2;
839 else if (m_view.export_audio->checkState() == Qt::Unchecked) export_audio = 1;
840 renderProps.insert("renderexportaudio", QString::number(export_audio));
841 renderProps.insert("renderrescale", QString::number(m_view.rescale->isChecked()));
842 renderProps.insert("renderrescalewidth", QString::number(m_view.rescale_width->value()));
843 renderProps.insert("renderrescaleheight", QString::number(m_view.rescale_height->value()));
844 renderProps.insert("rendertcoverlay", QString::number(m_view.tc_overlay->isChecked()));
845 renderProps.insert("renderratio", QString::number(m_view.rescale_keep->isChecked()));
846 renderProps.insert("renderplay", QString::number(m_view.play_after->isChecked()));
848 emit selectedRenderProfile(renderProps);
850 // insert item in running jobs list
851 QTreeWidgetItem *renderItem;
852 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
853 if (!existing.isEmpty()) {
854 renderItem = existing.at(0);
855 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
856 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"));
859 renderItem->setData(1, Qt::UserRole + 4, QString());
861 renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
863 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
864 renderItem->setIcon(0, KIcon("media-playback-pause"));
865 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
866 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
867 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
869 // Set rendering type
870 if (group == "dvd") {
871 if (m_view.open_dvd->isChecked()) {
872 renderItem->setData(0, Qt::UserRole, group);
873 if (renderArgs.contains("profile=")) {
874 // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd
875 QString prof = renderArgs.section("profile=", 1, 1);
876 prof = prof.section(' ', 0, 0);
877 kDebug() << "// render profile: " << prof;
878 renderItem->setData(0, Qt::UserRole + 1, prof);
882 if (group == "websites" && m_view.open_browser->isChecked()) {
883 renderItem->setData(0, Qt::UserRole, group);
885 QString url = m_view.size_list->currentItem()->data(ExtraRole).toString();
886 renderItem->setData(0, Qt::UserRole + 1, url);
889 renderItem->setData(1, Qt::UserRole + 3, render_process_args);
890 if (exportAudio == false) renderItem->setData(1, Qt::UserRole + 5, i18n("Video without audio track"));
891 else renderItem->setData(1, Qt::UserRole + 5, QString());
892 m_view.running_jobs->setCurrentItem(renderItem);
893 m_view.tabWidget->setCurrentIndex(1);
897 void RenderWidget::checkRenderStatus()
899 // check if we have a job waiting to render
900 if (m_blockProcessing) return;
901 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
903 if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return;
904 item = m_view.running_jobs->itemBelow(item);
906 item = m_view.running_jobs->topLevelItem(0);
907 bool waitingJob = false;
909 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
910 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
912 startRendering(item);
915 item = m_view.running_jobs->itemBelow(item);
917 if (waitingJob == false && m_view.shutdown->isChecked()) emit shutdown();
920 void RenderWidget::startRendering(QTreeWidgetItem *item)
922 if (item->data(1, Qt::UserRole + 4).isNull()) {
923 // Normal render process
924 if (QProcess::startDetached(m_renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) {
925 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
926 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
927 item->setIcon(0, KIcon("dialog-close"));
928 item->setData(2, Qt::UserRole, 100);
929 } else KNotification::event("RenderStarted", i18n("Rendering <i>%1</i> started", item->text(1)), QPixmap(), this);
932 if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) {
933 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
934 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
935 item->setIcon(0, KIcon("dialog-close"));
936 item->setData(2, Qt::UserRole, 100);
941 int RenderWidget::waitingJobsCount() const
944 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
946 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++;
947 item = m_view.running_jobs->itemBelow(item);
952 void RenderWidget::setProfile(MltVideoProfile profile)
955 //WARNING: this way to tell the video standard is a bit hackish...
956 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);
957 else m_view.format_selection->setCurrentIndex(1);
958 m_view.scanning_list->setCurrentIndex(0);
959 m_view.rescale_width->setValue(KdenliveSettings::defaultrescalewidth());
960 if (!m_view.rescale_keep->isChecked()) {
961 m_view.rescale_height->blockSignals(true);
962 m_view.rescale_height->setValue(KdenliveSettings::defaultrescaleheight());
963 m_view.rescale_height->blockSignals(false);
968 void RenderWidget::refreshCategory()
970 m_view.format_list->blockSignals(true);
971 m_view.format_list->clear();
972 QListWidgetItem *sizeItem;
975 if (m_view.destination_list->currentIndex() > 0)
976 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
979 if (destination == "dvd") {
980 m_view.open_dvd->setVisible(true);
981 m_view.create_chapter->setVisible(true);
983 m_view.open_dvd->setVisible(false);
984 m_view.create_chapter->setVisible(false);
987 if (destination == "websites")
988 m_view.open_browser->setVisible(true);
990 m_view.open_browser->setVisible(false);
992 // hide groups that are not in the correct destination
993 for (int i = 0; i < m_renderCategory.count(); i++) {
994 sizeItem = m_renderCategory.at(i);
995 if (sizeItem->data(MetaGroupRole).toString() == destination) {
996 m_view.format_list->addItem(sizeItem->clone());
997 //kDebug() << "// SET GRP:: " << sizeItem->text() << ", METY:" << sizeItem->data(MetaGroupRole).toString();
1001 // activate first visible item
1002 QListWidgetItem * item = m_view.format_list->currentItem();
1004 m_view.format_list->setCurrentRow(0);
1005 item = m_view.format_list->currentItem();
1008 m_view.format_list->setEnabled(false);
1009 m_view.size_list->setEnabled(false);
1010 m_view.size_list->blockSignals(false);
1011 m_view.format_list->blockSignals(false);
1014 m_view.format_list->setEnabled(true);
1015 m_view.size_list->setEnabled(true);
1018 if (m_view.format_list->count() > 1)
1019 m_view.format_list->setVisible(true);
1021 m_view.format_list->setVisible(false);
1025 void RenderWidget::refreshView()
1027 if (!m_view.format_list->currentItem()) return;
1028 m_view.size_list->blockSignals(true);
1029 m_view.size_list->clear();
1030 QListWidgetItem *sizeItem;
1032 QString group = m_view.format_list->currentItem()->text();
1033 QString destination;
1034 if (m_view.destination_list->currentIndex() > 0)
1035 destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1036 KIcon brokenIcon("dialog-close");
1038 const QStringList formatsList = KdenliveSettings::supportedformats();
1039 const QStringList vcodecsList = KdenliveSettings::videocodecs();
1040 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1042 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
1043 const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color();
1044 const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color();
1047 for (int i = 0; i < m_renderItems.count(); i++) {
1048 sizeItem = m_renderItems.at(i);
1049 QListWidgetItem *dupItem = NULL;
1050 if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) {
1051 std = sizeItem->data(StandardRole).toString();
1052 if (!std.isEmpty()) {
1053 if (std.contains("PAL", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 0) dupItem = sizeItem->clone();
1054 else if (std.contains("NTSC", Qt::CaseInsensitive) && m_view.format_selection->currentIndex() == 1) dupItem = sizeItem->clone();
1056 dupItem = sizeItem->clone();
1060 m_view.size_list->addItem(dupItem);
1061 // Make sure the selected profile uses an installed avformat codec / format
1062 std = dupItem->data(ParamsRole).toString();
1063 if (!formatsList.isEmpty()) {
1065 if (std.startsWith("f=")) format = std.section("f=", 1, 1);
1066 else if (std.contains(" f=")) format = std.section(" f=", 1, 1);
1067 if (!format.isEmpty()) {
1068 format = format.section(' ', 0, 0).toLower();
1069 if (!formatsList.contains(format)) {
1070 kDebug() << "***** UNSUPPORTED F: " << format;
1071 //sizeItem->setHidden(true);
1072 //sizeItem->setFlags(Qt::ItemIsSelectable);
1073 dupItem->setToolTip(i18n("Unsupported video format: %1", format));
1074 dupItem->setIcon(brokenIcon);
1075 dupItem->setForeground(disabled);
1079 if (!acodecsList.isEmpty()) {
1081 if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1);
1082 else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1);
1083 if (!format.isEmpty()) {
1084 format = format.section(' ', 0, 0).toLower();
1085 if (!acodecsList.contains(format)) {
1086 kDebug() << "***** UNSUPPORTED ACODEC: " << format;
1087 //sizeItem->setHidden(true);
1088 //sizeItem->setFlags(Qt::ItemIsSelectable);
1089 dupItem->setToolTip(i18n("Unsupported audio codec: %1", format));
1090 dupItem->setIcon(brokenIcon);
1091 dupItem->setForeground(disabled);
1092 dupItem->setBackground(disabledbg);
1096 if (!vcodecsList.isEmpty()) {
1098 if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1);
1099 else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1);
1100 if (!format.isEmpty()) {
1101 format = format.section(' ', 0, 0).toLower();
1102 if (!vcodecsList.contains(format)) {
1103 kDebug() << "***** UNSUPPORTED VCODEC: " << format;
1104 //sizeItem->setHidden(true);
1105 //sizeItem->setFlags(Qt::ItemIsSelectable);
1106 dupItem->setToolTip(i18n("Unsupported video codec: %1", format));
1107 dupItem->setIcon(brokenIcon);
1108 dupItem->setForeground(disabled);
1115 // m_view.size_list->sortItems();
1116 focusFirstVisibleItem();
1117 m_view.size_list->blockSignals(false);
1118 m_view.format_list->blockSignals(false);
1122 KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension)
1124 if (url.isEmpty()) url = KUrl(m_projectFolder);
1125 QString directory = url.directory(KUrl::AppendTrailingSlash | KUrl::ObeyTrailingSlash);
1126 QString filename = url.fileName(KUrl::ObeyTrailingSlash);
1129 if (extension.at(0) == '.') ext = extension;
1130 else ext = '.' + extension;
1132 if (filename.isEmpty()) filename = i18n("untitled");
1134 int pos = filename.lastIndexOf('.');
1135 if (pos == 0) filename.append(ext);
1137 if (!filename.endsWith(ext, Qt::CaseInsensitive)) {
1138 filename = filename.left(pos) + ext;
1142 return KUrl(directory + filename);
1145 void RenderWidget::refreshParams()
1147 // Format not available (e.g. codec not installed); Disable start button
1148 QListWidgetItem *item = m_view.size_list->currentItem();
1149 if (!item || item->isHidden()) {
1150 m_view.advanced_params->clear();
1151 m_view.buttonRender->setEnabled(false);
1152 m_view.buttonGenerateScript->setEnabled(false);
1155 QString params = item->data(ParamsRole).toString();
1156 QString extension = item->data(ExtensionRole).toString();
1157 m_view.advanced_params->setPlainText(params);
1158 QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString();
1159 if (params.contains(" s=") || params.startsWith("s=") || destination == "audioonly") {
1160 // profile has a fixed size, do not allow resize
1161 m_view.rescale->setEnabled(false);
1162 m_view.rescale_box->setEnabled(false);
1164 m_view.rescale->setEnabled(true);
1165 m_view.rescale_box->setEnabled(m_view.rescale->isChecked());
1167 KUrl url = filenameWithExtension(m_view.out_file->url(), extension);
1168 m_view.out_file->setUrl(url);
1169 // if (!url.isEmpty()) {
1170 // QString path = url.path();
1171 // int pos = path.lastIndexOf('.') + 1;
1172 // if (pos == 0) path.append('.' + extension);
1173 // else path = path.left(pos) + extension;
1174 // m_view.out_file->setUrl(KUrl(path));
1176 // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension));
1178 m_view.out_file->setFilter("*." + extension);
1179 QString edit = item->data(EditableRole).toString();
1180 if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) {
1181 m_view.buttonDelete->setEnabled(false);
1182 m_view.buttonEdit->setEnabled(false);
1184 m_view.buttonDelete->setEnabled(true);
1185 m_view.buttonEdit->setEnabled(true);
1188 m_view.buttonRender->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1189 m_view.buttonGenerateScript->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty());
1192 void RenderWidget::reloadProfiles()
1197 void RenderWidget::parseProfiles(QString meta, QString group, QString profile)
1199 m_view.size_list->blockSignals(true);
1200 m_view.format_list->blockSignals(true);
1201 m_view.size_list->clear();
1202 m_view.format_list->clear();
1203 m_view.destination_list->clear();
1204 qDeleteAll(m_renderItems);
1205 qDeleteAll(m_renderCategory);
1206 m_renderItems.clear();
1207 m_renderCategory.clear();
1208 m_view.destination_list->addItem(KIcon("video-x-generic"), i18n("File rendering"));
1209 m_view.destination_list->addItem(KIcon("favorites"), i18n("Favorites"), "favorites");
1210 m_view.destination_list->addItem(KIcon("media-optical"), i18n("DVD"), "dvd");
1211 m_view.destination_list->addItem(KIcon("audio-x-generic"), i18n("Audio only"), "audioonly");
1212 m_view.destination_list->addItem(KIcon("applications-internet"), i18n("Web sites"), "websites");
1213 m_view.destination_list->addItem(KIcon("applications-multimedia"), i18n("Media players"), "mediaplayers");
1214 m_view.destination_list->addItem(KIcon("drive-harddisk"), i18n("Lossless / HQ"), "lossless");
1215 m_view.destination_list->addItem(KIcon("pda"), i18n("Mobile devices"), "mobile");
1217 QString exportFile = KStandardDirs::locate("appdata", "export/profiles.xml");
1218 parseFile(exportFile, false);
1221 QString exportFolder = KStandardDirs::locateLocal("appdata", "export/");
1222 QDir directory = QDir(exportFolder);
1225 QStringList fileList = directory.entryList(filter, QDir::Files);
1226 // We should parse customprofiles.xml in last position, so that user profiles
1227 // can also override profiles installed by KNewStuff
1228 fileList.removeAll("customprofiles.xml");
1229 foreach(const QString &filename, fileList)
1230 parseFile(exportFolder + filename, true);
1231 if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true);
1233 if (!meta.isEmpty()) {
1234 m_view.destination_list->blockSignals(true);
1235 m_view.destination_list->setCurrentIndex(m_view.destination_list->findData(meta));
1236 m_view.destination_list->blockSignals(false);
1239 QList<QListWidgetItem *> child;
1240 if (!group.isEmpty()) child = m_view.format_list->findItems(group, Qt::MatchExactly);
1241 if (!child.isEmpty()) {
1242 for (int i = 0; i < child.count(); i++) {
1243 if (child.at(i)->data(MetaGroupRole).toString() == meta) {
1244 m_view.format_list->setCurrentItem(child.at(i));
1250 m_view.size_list->blockSignals(false);
1251 m_view.format_list->blockSignals(false);
1252 if (!profile.isEmpty()) child = m_view.size_list->findItems(profile, Qt::MatchExactly);
1253 if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0));
1256 void RenderWidget::parseFile(QString exportFile, bool editable)
1258 kDebug() << "// Parsing file: " << exportFile;
1259 kDebug() << "------------------------------";
1261 QFile file(exportFile);
1262 doc.setContent(&file, false);
1264 QDomElement documentElement;
1265 QDomElement profileElement;
1267 QDomNodeList groups = doc.elementsByTagName("group");
1268 QListWidgetItem *item = NULL;
1269 const QStringList acodecsList = KdenliveSettings::audiocodecs();
1270 bool replaceVorbisCodec = false;
1271 if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true;
1272 bool replaceLibfaacCodec = false;
1273 if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true;
1276 if (editable || groups.count() == 0) {
1277 QDomElement profiles = doc.documentElement();
1278 if (editable && profiles.attribute("version", 0).toInt() < 1) {
1279 kDebug() << "// OLD profile version";
1280 // this is an old profile version, update it
1281 QDomDocument newdoc;
1282 QDomElement newprofiles = newdoc.createElement("profiles");
1283 newprofiles.setAttribute("version", 1);
1284 newdoc.appendChild(newprofiles);
1285 QDomNodeList profilelist = doc.elementsByTagName("profile");
1286 for (int i = 0; i < profilelist.count(); i++) {
1287 QString category = i18nc("Category Name", "Custom");
1289 QDomNode parent = profilelist.at(i).parentNode();
1290 if (!parent.isNull()) {
1291 QDomElement parentNode = parent.toElement();
1292 if (parentNode.hasAttribute("name")) category = parentNode.attribute("name");
1293 extension = parentNode.attribute("extension");
1295 profilelist.at(i).toElement().setAttribute("category", category);
1296 if (!extension.isEmpty()) profilelist.at(i).toElement().setAttribute("extension", extension);
1297 QDomNode n = profilelist.at(i).cloneNode();
1298 newprofiles.appendChild(newdoc.importNode(n, true));
1300 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1301 KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile));
1304 QTextStream out(&file);
1305 out << newdoc.toString();
1307 parseFile(exportFile, editable);
1311 QDomNode node = doc.elementsByTagName("profile").at(0);
1312 if (node.isNull()) {
1313 kDebug() << "// Export file: " << exportFile << " IS BROKEN";
1317 while (!node.isNull()) {
1318 QDomElement profile = node.toElement();
1319 QString profileName = profile.attribute("name");
1320 QString standard = profile.attribute("standard");
1321 QString params = profile.attribute("args");
1323 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1324 // replace vorbis with libvorbis
1325 params = params.replace("vorbis", "libvorbis");
1327 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1328 // replace libfaac with aac
1329 params = params.replace("aac", "libfaac");
1332 QString category = profile.attribute("category", i18nc("Category Name", "Custom"));
1333 QString dest = profile.attribute("destinationid");
1334 QString prof_extension = profile.attribute("extension");
1335 if (!prof_extension.isEmpty()) extension = prof_extension;
1336 bool exists = false;
1337 for (int j = 0; j < m_renderCategory.count(); j++) {
1338 if (m_renderCategory.at(j)->text() == category && m_renderCategory.at(j)->data(MetaGroupRole) == dest) {
1345 QListWidgetItem *itemcat = new QListWidgetItem(category);
1346 itemcat->setData(MetaGroupRole, dest);
1347 m_renderCategory.append(itemcat);
1350 // Check if item with same name already exists and replace it,
1351 // allowing to override default profiles
1354 for (int j = 0; j < m_renderItems.count(); j++) {
1355 if (m_renderItems.at(j)->text() == profileName && m_renderItems.at(j)->data(MetaGroupRole) == dest) {
1356 QListWidgetItem *duplicate = m_renderItems.takeAt(j);
1362 item = new QListWidgetItem(profileName); // , m_view.size_list
1363 //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ;
1364 item->setData(GroupRole, category);
1365 item->setData(MetaGroupRole, dest);
1366 item->setData(ExtensionRole, extension);
1367 item->setData(RenderRole, "avformat");
1368 item->setData(StandardRole, standard);
1369 item->setData(ParamsRole, params);
1370 if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url"));
1372 item->setData(EditableRole, exportFile);
1373 if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite"));
1374 else item->setIcon(KIcon("applications-internet"));
1376 m_renderItems.append(item);
1377 node = doc.elementsByTagName("profile").at(count);
1385 QString profileName;
1387 QString prof_extension;
1393 while (!groups.item(i).isNull()) {
1394 documentElement = groups.item(i).toElement();
1395 QDomNode gname = documentElement.elementsByTagName("groupname").at(0);
1396 QString metagroupName;
1397 QString metagroupId;
1398 if (!gname.isNull()) {
1399 metagroupName = gname.firstChild().nodeValue();
1400 metagroupId = gname.toElement().attribute("id");
1402 if (!metagroupName.isEmpty() && m_view.destination_list->findData(metagroupId) == -1) {
1403 if (metagroupId == "dvd") icon = KIcon("media-optical");
1404 else if (metagroupId == "audioonly") icon = KIcon("audio-x-generic");
1405 else if (metagroupId == "websites") icon = KIcon("applications-internet");
1406 else if (metagroupId == "mediaplayers") icon = KIcon("applications-multimedia");
1407 else if (metagroupId == "lossless") icon = KIcon("drive-harddisk");
1408 else if (metagroupId == "mobile") icon = KIcon("pda");
1409 m_view.destination_list->addItem(icon, i18n(metagroupName.toUtf8().data()), metagroupId);
1412 groupName = documentElement.attribute("name", i18nc("Attribute Name", "Custom"));
1413 extension = documentElement.attribute("extension", QString());
1414 renderer = documentElement.attribute("renderer", QString());
1415 bool exists = false;
1416 for (int j = 0; j < m_renderCategory.count(); j++) {
1417 if (m_renderCategory.at(j)->text() == groupName && m_renderCategory.at(j)->data(MetaGroupRole) == metagroupId) {
1423 QListWidgetItem *itemcat = new QListWidgetItem(groupName); //, m_view.format_list);
1424 itemcat->setData(MetaGroupRole, metagroupId);
1425 m_renderCategory.append(itemcat);
1428 QDomNode n = groups.item(i).firstChild();
1429 while (!n.isNull()) {
1430 if (n.toElement().tagName() != "profile") {
1431 n = n.nextSibling();
1434 profileElement = n.toElement();
1435 profileName = profileElement.attribute("name");
1436 standard = profileElement.attribute("standard");
1437 params = profileElement.attribute("args");
1439 if (replaceVorbisCodec && params.contains("acodec=vorbis")) {
1440 // replace vorbis with libvorbis
1441 params = params.replace("vorbis", "libvorbis");
1443 if (replaceLibfaacCodec && params.contains("acodec=aac")) {
1444 // replace libfaac with aac
1445 params = params.replace("aac", "libfaac");
1448 prof_extension = profileElement.attribute("extension");
1449 if (!prof_extension.isEmpty()) extension = prof_extension;
1450 item = new QListWidgetItem(profileName); //, m_view.size_list);
1451 item->setData(GroupRole, groupName);
1452 item->setData(MetaGroupRole, metagroupId);
1453 item->setData(ExtensionRole, extension);
1454 item->setData(RenderRole, renderer);
1455 item->setData(StandardRole, standard);
1456 item->setData(ParamsRole, params);
1457 if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url"));
1458 if (editable) item->setData(EditableRole, exportFile);
1459 m_renderItems.append(item);
1460 n = n.nextSibling();
1467 void RenderWidget::setRenderJob(const QString &dest, int progress)
1469 QTreeWidgetItem *item;
1470 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1471 if (!existing.isEmpty()) item = existing.at(0);
1473 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1474 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1475 if (progress == 0) {
1476 item->setData(1, Qt::UserRole + 2, WAITINGJOB);
1477 item->setIcon(0, KIcon("media-playback-pause"));
1478 item->setData(1, Qt::UserRole, i18n("Waiting..."));
1481 item->setData(2, Qt::UserRole, progress);
1482 item->setData(1, Qt::UserRole + 2, RUNNINGJOB);
1483 if (progress == 0) {
1484 item->setIcon(0, KIcon("system-run"));
1485 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1486 item->setData(1, Qt::UserRole + 1, QTime::currentTime());
1489 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1490 int seconds = startTime.secsTo(QTime::currentTime());;
1491 const QString t = i18n("Estimated time %1", QTime().addSecs(seconds * (100 - progress) / progress).toString("hh:mm:ss"));
1492 item->setData(1, Qt::UserRole, t);
1496 void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error)
1498 QTreeWidgetItem *item;
1499 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1);
1500 if (!existing.isEmpty()) item = existing.at(0);
1502 item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString());
1503 item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1505 item->setData(1, Qt::UserRole + 2, FINISHEDJOB);
1507 // Job finished successfully
1508 item->setIcon(0, KIcon("dialog-ok"));
1509 item->setData(2, Qt::UserRole, 100);
1510 QTime startTime = item->data(1, Qt::UserRole + 1).toTime();
1511 int seconds = startTime.secsTo(QTime::currentTime());
1512 const QTime tm = QTime().addSecs(seconds);
1513 const QString t = i18n("Rendering finished in %1", tm.toString("hh:mm:ss"));
1514 item->setData(1, Qt::UserRole, t);
1515 QString itemGroup = item->data(0, Qt::UserRole).toString();
1516 if (itemGroup == "dvd") {
1517 emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString());
1518 } else if (itemGroup == "websites") {
1519 QString url = item->data(0, Qt::UserRole + 1).toString();
1520 if (!url.isEmpty()) new KRun(url, this);
1522 } else if (status == -2) {
1523 // Rendering crashed
1524 item->setData(1, Qt::UserRole, i18n("Rendering crashed"));
1525 item->setIcon(0, KIcon("dialog-close"));
1526 item->setData(2, Qt::UserRole, 100);
1527 m_view.error_log->append(i18n("<strong>Rendering of %1 crashed</strong><br />", dest));
1528 m_view.error_log->append(error);
1529 m_view.error_log->append("<hr />");
1530 m_view.error_box->setVisible(true);
1531 } else if (status == -3) {
1533 item->setData(1, Qt::UserRole, i18n("Rendering aborted"));
1534 item->setIcon(0, KIcon("dialog-cancel"));
1535 item->setData(2, Qt::UserRole, 100);
1538 checkRenderStatus();
1541 void RenderWidget::slotAbortCurrentJob()
1543 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1545 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB)
1546 emit abortProcess(current->text(1));
1550 checkRenderStatus();
1555 void RenderWidget::slotStartCurrentJob()
1557 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1558 if (current && current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB)
1559 startRendering(current);
1560 m_view.start_job->setEnabled(false);
1563 void RenderWidget::slotCheckJob()
1565 bool activate = false;
1566 QTreeWidgetItem *current = m_view.running_jobs->currentItem();
1568 if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1569 m_view.abort_job->setText(i18n("Abort Job"));
1570 m_view.start_job->setEnabled(false);
1572 m_view.abort_job->setText(i18n("Remove Job"));
1573 m_view.start_job->setEnabled(current->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB);
1577 m_view.abort_job->setEnabled(activate);
1578 for (int i = 0; i < m_view.running_jobs->topLevelItemCount(); i++) {
1579 current = m_view.running_jobs->topLevelItem(i);
1580 if (current == m_view.running_jobs->currentItem()) {
1581 current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 3));
1582 } else current->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1586 void RenderWidget::slotCLeanUpJobs()
1589 QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix);
1591 if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB)
1594 current = m_view.running_jobs->topLevelItem(ix);
1599 void RenderWidget::parseScriptFiles()
1601 QStringList scriptsFilter;
1602 scriptsFilter << "*.sh";
1603 m_view.scripts_list->clear();
1605 QTreeWidgetItem *item;
1606 // List the project scripts
1607 QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files);
1608 for (int i = 0; i < scriptFiles.size(); ++i) {
1609 KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i));
1613 QFile file(scriptpath.path());
1614 if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
1615 while (!file.atEnd()) {
1616 QByteArray line = file.readLine();
1617 if (line.startsWith("TARGET=")) {
1618 target = QString(line).section("TARGET=", 1).simplified();
1619 target.remove(QChar('"'));
1620 } else if (line.startsWith("RENDERER=")) {
1621 renderer = QString(line).section("RENDERER=", 1).simplified();
1622 renderer.remove(QChar('"'));
1623 } else if (line.startsWith("MELT=")) {
1624 melt = QString(line).section("MELT=", 1).simplified();
1625 melt.remove(QChar('"'));
1630 if (target.isEmpty()) continue;
1631 item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName());
1632 if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) {
1633 item->setIcon(0, KIcon("dialog-cancel"));
1634 item->setToolTip(1, i18n("Script contains wrong command: %1", renderer));
1635 item->setData(0, Qt::UserRole, '1');
1636 } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) {
1637 item->setIcon(0, KIcon("dialog-cancel"));
1638 item->setToolTip(1, i18n("Script contains wrong command: %1", melt));
1639 item->setData(0, Qt::UserRole, '1');
1640 } else item->setIcon(0, KIcon("application-x-executable-script"));
1641 item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2));
1642 item->setData(1, Qt::UserRole, target.simplified());
1643 item->setData(1, Qt::UserRole + 1, scriptpath.path());
1645 bool activate = false;
1646 QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0);
1648 script->setSelected(true);
1649 m_view.scripts_list->setCurrentItem(script);
1652 // m_view.start_script->setEnabled(activate);
1653 // m_view.delete_script->setEnabled(activate);
1656 void RenderWidget::slotCheckScript()
1658 QTreeWidgetItem *current = m_view.scripts_list->currentItem();
1659 if (current == NULL) return;
1660 m_view.start_script->setEnabled(current->data(0, Qt::UserRole).toString().isEmpty());
1661 m_view.delete_script->setEnabled(true);
1662 for (int i = 0; i < m_view.scripts_list->topLevelItemCount(); i++) {
1663 current = m_view.scripts_list->topLevelItem(i);
1664 if (current == m_view.scripts_list->currentItem()) {
1665 current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 3));
1666 } else current->setSizeHint(1, QSize(m_view.scripts_list->columnWidth(1), fontMetrics().height() * 2));
1670 void RenderWidget::slotStartScript()
1672 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1674 QString destination = item->data(1, Qt::UserRole).toString();
1675 QString path = item->data(1, Qt::UserRole + 1).toString();
1676 // Insert new job in queue
1677 QTreeWidgetItem *renderItem;
1678 QList<QTreeWidgetItem *> existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1);
1679 kDebug() << "------ START SCRIPT";
1680 if (!existing.isEmpty()) {
1681 renderItem = existing.at(0);
1682 if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) {
1683 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"));
1686 } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString());
1687 kDebug() << "------ START SCRIPT 2";
1688 renderItem->setData(2, Qt::UserRole, 0);
1689 renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB);
1690 renderItem->setIcon(0, KIcon("media-playback-pause"));
1691 renderItem->setData(1, Qt::UserRole, i18n("Waiting..."));
1692 renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2));
1693 renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime());
1694 renderItem->setData(1, Qt::UserRole + 3, path);
1695 renderItem->setData(1, Qt::UserRole + 4, '1');
1696 checkRenderStatus();
1697 m_view.tabWidget->setCurrentIndex(1);
1701 void RenderWidget::slotDeleteScript()
1703 QTreeWidgetItem *item = m_view.scripts_list->currentItem();
1705 QString path = item->data(1, Qt::UserRole + 1).toString();
1706 KIO::NetAccess::del(path + ".mlt", this);
1707 KIO::NetAccess::del(path, this);
1712 void RenderWidget::slotGenerateScript()
1714 slotPrepareExport(true);
1717 void RenderWidget::slotHideLog()
1719 m_view.error_box->setVisible(false);
1722 void RenderWidget::setRenderProfile(QMap <QString, QString> props)
1724 m_view.destination_list->blockSignals(true);
1725 m_view.format_list->blockSignals(true);
1726 m_view.scanning_list->setCurrentIndex(props.value("renderscanning").toInt());
1727 int exportAudio = props.value("renderexportaudio").toInt();
1728 switch (exportAudio) {
1730 m_view.export_audio->setCheckState(Qt::Unchecked);
1733 m_view.export_audio->setCheckState(Qt::Checked);
1736 m_view.export_audio->setCheckState(Qt::PartiallyChecked);
1738 if (props.contains("renderrescale")) m_view.rescale->setChecked(props.value("renderrescale").toInt());
1739 if (props.contains("renderrescalewidth")) m_view.rescale_width->setValue(props.value("renderrescalewidth").toInt());
1740 if (props.contains("renderrescaleheight")) m_view.rescale_height->setValue(props.value("renderrescaleheight").toInt());
1741 if (props.contains("rendertcoverlay")) m_view.tc_overlay->setChecked(props.value("rendertcoverlay").toInt());
1742 if (props.contains("renderratio")) m_view.rescale_keep->setChecked(props.value("renderratio").toInt());
1743 if (props.contains("renderplay")) m_view.play_after->setChecked(props.value("renderplay").toInt());
1745 if (props.value("renderzone") == "1") m_view.render_zone->setChecked(true);
1746 else if (props.value("renderguide") == "1") {
1747 m_view.render_guide->setChecked(true);
1748 m_view.guide_start->setCurrentIndex(props.value("renderstartguide").toInt());
1749 m_view.guide_end->setCurrentIndex(props.value("renderendguide").toInt());
1750 } else m_view.render_full->setChecked(true);
1751 slotUpdateGuideBox();
1753 QString url = props.value("renderurl");
1754 if (!url.isEmpty()) m_view.out_file->setUrl(KUrl(url));
1757 for (int i = 0; i < m_view.destination_list->count(); i++) {
1758 if (m_view.destination_list->itemData(i, Qt::UserRole) == props.value("renderdestination")) {
1759 m_view.destination_list->setCurrentIndex(i);
1766 QString group = props.value("rendercategory");
1767 if (!group.isEmpty()) {
1768 QList<QListWidgetItem *> childs = m_view.format_list->findItems(group, Qt::MatchExactly);
1769 if (!childs.isEmpty()) {
1770 m_view.format_list->setCurrentItem(childs.at(0));
1771 m_view.format_list->scrollToItem(childs.at(0));
1777 QList<QListWidgetItem *> childs = m_view.size_list->findItems(props.value("renderprofile"), Qt::MatchExactly);
1778 if (!childs.isEmpty()) {
1779 m_view.size_list->setCurrentItem(childs.at(0));
1780 m_view.size_list->scrollToItem(childs.at(0));
1783 m_view.destination_list->blockSignals(false);
1784 m_view.format_list->blockSignals(false);
1788 bool RenderWidget::startWaitingRenderJobs()
1790 m_blockProcessing = true;
1791 QString autoscriptFile = getFreeScriptName("auto");
1792 QFile file(autoscriptFile);
1793 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
1794 kWarning() << "////// ERROR writing to file: " << autoscriptFile;
1795 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1799 QTextStream outStream(&file);
1800 outStream << "#! /bin/sh" << "\n" << "\n";
1801 QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0);
1803 if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) {
1804 if (item->data(1, Qt::UserRole + 4).isNull()) {
1805 // Add render process for item
1806 const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" ");
1807 outStream << m_renderer << " " << params << "\n";
1810 outStream << item->data(1, Qt::UserRole + 3).toString() << "\n";
1813 item = m_view.running_jobs->itemBelow(item);
1815 // erase itself when rendering is finished
1816 outStream << "rm " << autoscriptFile << "\n" << "\n";
1817 if (file.error() != QFile::NoError) {
1818 KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile));
1820 m_blockProcessing = false;
1824 QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser);
1825 QProcess::startDetached(autoscriptFile, QStringList());
1829 QString RenderWidget::getFreeScriptName(const QString &prefix)
1832 QString scriptsFolder = m_projectFolder + "scripts/";
1833 KStandardDirs::makeDir(scriptsFolder);
1835 while (path.isEmpty() || QFile::exists(path)) {
1837 path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh";
1842 void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int)
1844 if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return;
1845 const QByteArray startId = KStartupInfo::createNewStartupId();
1846 const QString command = KdenliveSettings::defaultplayerapp() + ' ' + item->text(1);
1847 KRun::runCommand(command, KdenliveSettings::defaultplayerapp(), KdenliveSettings::defaultplayerapp(), this, startId);
1850 void RenderWidget::missingClips(bool hasMissing)
1853 m_view.errorLabel->setText(i18n("Check missing clips"));
1854 m_view.errorLabel->setHidden(false);
1855 } else m_view.errorLabel->setHidden(true);
1858 void RenderWidget::slotUpdateRescaleWidth(int val)
1860 KdenliveSettings::setDefaultrescalewidth(val);
1861 if (!m_view.rescale_keep->isChecked()) return;
1862 m_view.rescale_height->blockSignals(true);
1863 m_view.rescale_height->setValue(val * m_profile.height / m_profile.width + 0.5);
1864 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_height->value());
1865 m_view.rescale_height->blockSignals(false);
1868 void RenderWidget::slotUpdateRescaleHeight(int val)
1870 KdenliveSettings::setDefaultrescaleheight(val);
1871 if (!m_view.rescale_keep->isChecked()) return;
1872 m_view.rescale_width->blockSignals(true);
1873 m_view.rescale_width->setValue(val * m_profile.width / m_profile.height + 0.5);
1874 KdenliveSettings::setDefaultrescaleheight(m_view.rescale_width->value());
1875 m_view.rescale_width->blockSignals(false);
1878 void RenderWidget::slotSwitchAspectRatio()
1880 KdenliveSettings::setRescalekeepratio(m_view.rescale_keep->isChecked());
1881 if (m_view.rescale_keep->isChecked()) slotUpdateRescaleWidth(m_view.rescale_width->value());
1884 void RenderWidget::slotUpdateAudioLabel(int ix)
1886 if (ix == Qt::PartiallyChecked)
1887 m_view.export_audio->setText(i18n("Export audio (automatic)"));
1889 m_view.export_audio->setText(i18n("Export audio"));
1892 bool RenderWidget::automaticAudioExport() const
1894 return (m_view.export_audio->checkState() == Qt::PartiallyChecked);
1897 bool RenderWidget::selectedAudioExport() const
1899 return (m_view.export_audio->checkState() != Qt::Unchecked);