X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Frenderwidget.cpp;h=afd745ef13384bc884af2b78a2ed8907ea3a29f2;hb=b59649ec73a17cae86833eb7202bf877e5eabf87;hp=9b38562e269a2dc5370868878dc3aad3385a15ad;hpb=f28b67dc3d36bb3f4c24f879995cd5ad75ca9122;p=kdenlive diff --git a/src/renderwidget.cpp b/src/renderwidget.cpp index 9b38562e..afd745ef 100644 --- a/src/renderwidget.cpp +++ b/src/renderwidget.cpp @@ -18,14 +18,10 @@ ***************************************************************************/ -#include -#include -#include -#include -#include -#include -#include -#include +#include "renderwidget.h" +#include "kdenlivesettings.h" +#include "ui_saveprofile_ui.h" +#include "timecode.h" #include #include @@ -33,10 +29,18 @@ #include #include #include +#include +#include +// #include -#include "kdenlivesettings.h" -#include "renderwidget.h" -#include "ui_saveprofile_ui.h" +#include +#include +#include +#include +#include +#include +#include +#include const int GroupRole = Qt::UserRole; const int ExtensionRole = GroupRole + 1; @@ -47,7 +51,17 @@ const int EditableRole = GroupRole + 5; const int MetaGroupRole = GroupRole + 6; const int ExtraRole = GroupRole + 7; -RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDialog(parent), m_projectFolder(projectfolder) { +// Running job status +const int WAITINGJOB = 0; +const int RUNNINGJOB = 1; +const int FINISHEDJOB = 2; + + +RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent) : + QDialog(parent), + m_projectFolder(projectfolder), + m_blockProcessing(false) +{ m_view.setupUi(this); setWindowTitle(i18n("Rendering")); m_view.buttonDelete->setIcon(KIcon("trash-empty")); @@ -62,6 +76,7 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia m_view.buttonSave->setToolTip(i18n("Create new profile")); m_view.buttonInfo->setIcon(KIcon("help-about")); + m_view.hide_log->setIcon(KIcon("go-down")); if (KdenliveSettings::showrenderparams()) { m_view.buttonInfo->setDown(true); @@ -72,9 +87,9 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia QMenu *renderMenu = new QMenu(i18n("Start Rendering"), this); - QAction *renderAction = renderMenu->addAction(KIcon("file-new"), i18n("Render to File")); - connect(renderAction, SIGNAL(triggered()), this, SLOT(slotExport())); - QAction *scriptAction = renderMenu->addAction(KIcon("file-new"), i18n("Generate Script")); + QAction *renderAction = renderMenu->addAction(KIcon("video-x-generic"), i18n("Render to File")); + connect(renderAction, SIGNAL(triggered()), this, SLOT(slotPrepareExport())); + QAction *scriptAction = renderMenu->addAction(KIcon("application-x-shellscript"), i18n("Generate Script")); connect(scriptAction, SIGNAL(triggered()), this, SLOT(slotGenerateScript())); m_view.buttonStart->setMenu(renderMenu); @@ -85,14 +100,17 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia m_view.start_script->setEnabled(false); m_view.delete_script->setEnabled(false); + m_view.format_list->setAlternatingRowColors(true); + m_view.size_list->setAlternatingRowColors(true); parseProfiles(); parseScriptFiles(); connect(m_view.start_script, SIGNAL(clicked()), this, SLOT(slotStartScript())); connect(m_view.delete_script, SIGNAL(clicked()), this, SLOT(slotDeleteScript())); - connect(m_view.scripts_list, SIGNAL(itemClicked(QTreeWidgetItem *, int)), this, SLOT(slotCheckScript())); - connect(m_view.running_jobs, SIGNAL(itemClicked(QTreeWidgetItem *, int)), this, SLOT(slotCheckJob())); + connect(m_view.scripts_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckScript())); + connect(m_view.running_jobs, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckJob())); + connect(m_view.running_jobs, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotPlayRendering(QTreeWidgetItem *, int))); connect(m_view.buttonInfo, SIGNAL(clicked()), this, SLOT(showInfoPanel())); @@ -100,6 +118,9 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia connect(m_view.buttonEdit, SIGNAL(clicked()), this, SLOT(slotEditProfile())); connect(m_view.buttonDelete, SIGNAL(clicked()), this, SLOT(slotDeleteProfile())); connect(m_view.abort_job, SIGNAL(clicked()), this, SLOT(slotAbortCurrentJob())); + connect(m_view.clean_up, SIGNAL(clicked()), this, SLOT(slotCLeanUpJobs())); + connect(m_view.hide_log, SIGNAL(clicked()), this, SLOT(slotHideLog())); + connect(m_view.buttonClose, SIGNAL(clicked()), this, SLOT(hide())); connect(m_view.buttonClose2, SIGNAL(clicked()), this, SLOT(hide())); connect(m_view.buttonClose3, SIGNAL(clicked()), this, SLOT(hide())); @@ -125,6 +146,7 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia m_view.rescale_size->setEnabled(false); m_view.guides_box->setVisible(false); m_view.open_dvd->setVisible(false); + m_view.create_chapter->setVisible(false); m_view.open_browser->setVisible(false); m_view.error_box->setVisible(false); @@ -138,29 +160,33 @@ RenderWidget::RenderWidget(const QString &projectfolder, QWidget * parent): QDia QHeaderView *header = m_view.running_jobs->header(); QFontMetrics fm = fontMetrics(); - //header->resizeSection(0, fm.width("typical-name-for-a-torrent.torrent")); header->setResizeMode(0, QHeaderView::Fixed); header->resizeSection(0, 30); header->setResizeMode(1, QHeaderView::Interactive); - header->resizeSection(1, fm.width("typical-name-for-a-file.torrent")); header->setResizeMode(2, QHeaderView::Fixed); - header->resizeSection(1, width() * 2 / 3); + header->resizeSection(1, width() * 2 / 3 - 15); header->setResizeMode(2, QHeaderView::Interactive); //header->setResizeMode(1, QHeaderView::Fixed); - m_view.scripts_list->setHeaderLabels(QStringList() << i18n("Script Files")); - m_view.scripts_list->setItemDelegate(new RenderScriptDelegate(this)); + m_view.scripts_list->setHeaderLabels(QStringList() << QString() << i18n("Script Files")); + m_view.scripts_list->setItemDelegate(new RenderViewDelegate(this)); + header = m_view.scripts_list->header(); + header->setResizeMode(0, QHeaderView::Fixed); + header->resizeSection(0, 30); focusFirstVisibleItem(); } -void RenderWidget::slotEditItem(QListWidgetItem *item) { - if (item->data(EditableRole).toString().isEmpty()) slotSaveProfile(); +void RenderWidget::slotEditItem(QListWidgetItem *item) +{ + QString edit = item->data(EditableRole).toString(); + if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) slotSaveProfile(); else slotEditProfile(); } -void RenderWidget::showInfoPanel() { +void RenderWidget::showInfoPanel() +{ if (m_view.advanced_params->isVisible()) { m_view.advanced_params->setVisible(false); m_view.buttonInfo->setDown(false); @@ -172,51 +198,69 @@ void RenderWidget::showInfoPanel() { } } -void RenderWidget::setDocumentPath(const QString path) { +void RenderWidget::setDocumentPath(const QString path) +{ m_projectFolder = path; const QString fileName = m_view.out_file->url().fileName(); - m_view.out_file->setUrl(KUrl(m_projectFolder + '/' + fileName)); + m_view.out_file->setUrl(KUrl(m_projectFolder + fileName)); parseScriptFiles(); } -void RenderWidget::slotUpdateGuideBox() { +void RenderWidget::slotUpdateGuideBox() +{ m_view.guides_box->setVisible(m_view.render_guide->isChecked()); } -void RenderWidget::slotCheckStartGuidePosition() { +void RenderWidget::slotCheckStartGuidePosition() +{ if (m_view.guide_start->currentIndex() > m_view.guide_end->currentIndex()) m_view.guide_start->setCurrentIndex(m_view.guide_end->currentIndex()); } -void RenderWidget::slotCheckEndGuidePosition() { +void RenderWidget::slotCheckEndGuidePosition() +{ if (m_view.guide_end->currentIndex() < m_view.guide_start->currentIndex()) m_view.guide_end->setCurrentIndex(m_view.guide_start->currentIndex()); } -void RenderWidget::setGuides(QDomElement guidesxml, double duration) { +void RenderWidget::setGuides(QDomElement guidesxml, double duration) +{ m_view.guide_start->clear(); m_view.guide_end->clear(); QDomNodeList nodes = guidesxml.elementsByTagName("guide"); if (nodes.count() > 0) { - m_view.guide_start->addItem(i18n("Render"), "0"); + m_view.guide_start->addItem(i18n("Beginning"), "0"); m_view.render_guide->setEnabled(true); - } else m_view.render_guide->setEnabled(false); + m_view.create_chapter->setEnabled(true); + } else { + m_view.render_guide->setEnabled(false); + m_view.create_chapter->setEnabled(false); + } + double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den; for (int i = 0; i < nodes.count(); i++) { QDomElement e = nodes.item(i).toElement(); if (!e.isNull()) { - m_view.guide_start->addItem(e.attribute("comment"), e.attribute("time").toDouble()); - m_view.guide_end->addItem(e.attribute("comment"), e.attribute("time").toDouble()); + GenTime pos = GenTime(e.attribute("time").toDouble()); + const QString guidePos = Timecode::getStringTimecode(pos.frames(fps), fps); + m_view.guide_start->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble()); + m_view.guide_end->addItem(e.attribute("comment") + '/' + guidePos, e.attribute("time").toDouble()); } } if (nodes.count() > 0) m_view.guide_end->addItem(i18n("End"), QString::number(duration)); } -// Will be called when the user selects an output file via the file dialog. -// File extension will be added automatically. -void RenderWidget::slotUpdateButtons(KUrl url) { +/** + * Will be called when the user selects an output file via the file dialog. + * File extension will be added automatically. + */ +void RenderWidget::slotUpdateButtons(KUrl url) +{ if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false); - else m_view.buttonStart->setEnabled(true); + else { + updateButtons(); // This also checks whether the selected format is available + //m_view.buttonStart->setEnabled(true); + } if (url != 0) { QListWidgetItem *item = m_view.size_list->currentItem(); QString extension = item->data(ExtensionRole).toString(); @@ -225,14 +269,19 @@ void RenderWidget::slotUpdateButtons(KUrl url) { } } -// Will be called when the user changes the output file path in the text line. -// File extension must NOT be added, would make editing impossible! -void RenderWidget::slotUpdateButtons() { +/** + * Will be called when the user changes the output file path in the text line. + * File extension must NOT be added, would make editing impossible! + */ +void RenderWidget::slotUpdateButtons() +{ if (m_view.out_file->url().isEmpty()) m_view.buttonStart->setEnabled(false); - else m_view.buttonStart->setEnabled(true); + else updateButtons(); // This also checks whether the selected format is available + //else m_view.buttonStart->setEnabled(true); } -void RenderWidget::slotSaveProfile() { +void RenderWidget::slotSaveProfile() +{ //TODO: update to correctly use metagroups Ui::SaveProfile_UI ui; QDialog *d = new QDialog(this); @@ -251,6 +300,7 @@ void RenderWidget::slotSaveProfile() { ui.parameters->setText(m_view.advanced_params->toPlainText()); ui.extension->setText(m_view.size_list->currentItem()->data(ExtensionRole).toString()); ui.profile_name->setFocus(); + if (d->exec() == QDialog::Accepted && !ui.profile_name->text().simplified().isEmpty()) { QString exportFile = KStandardDirs::locateLocal("appdata", "export/customprofiles.xml"); QDomDocument doc; @@ -314,13 +364,20 @@ void RenderWidget::slotSaveProfile() { } QTextStream out(&file); out << doc.toString(); + if (file.error() != QFile::NoError) { + KMessageBox::error(this, i18n("Cannot write to file %1", exportFile)); + file.close(); + delete d; + return; + } file.close(); parseProfiles(newMetaGroupId, newGroupName, newProfileName); } delete d; } -void RenderWidget::slotEditProfile() { +void RenderWidget::slotEditProfile() +{ QListWidgetItem *item = m_view.size_list->currentItem(); if (!item) return; QString currentGroup = m_view.format_list->currentItem()->text(); @@ -406,21 +463,36 @@ void RenderWidget::slotEditProfile() { profiles.appendChild(profileElement); //QCString save = doc.toString().utf8(); - + delete d; if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { - KMessageBox::sorry(this, i18n("Unable to write to file %1", exportFile)); - delete d; + KMessageBox::error(this, i18n("Cannot write to file %1", exportFile)); return; } QTextStream out(&file); out << doc.toString(); + if (file.error() != QFile::NoError) { + KMessageBox::error(this, i18n("Cannot write to file %1", exportFile)); + file.close(); + return; + } file.close(); parseProfiles(newMetaGroupId, newGroupName, newProfileName); - } - delete d; + } else delete d; } -void RenderWidget::slotDeleteProfile(bool refresh) { +void RenderWidget::slotDeleteProfile(bool refresh) +{ + //TODO: delete a profile installed by KNewStuff the easy way + /* + QString edit = m_view.size_list->currentItem()->data(EditableRole).toString(); + if (!edit.endsWith("customprofiles.xml")) { + // This is a KNewStuff installed file, process through KNS + KNS::Engine engine(0); + if (engine.init("kdenlive_render.knsrc")) { + KNS::Entry::List entries; + } + return; + }*/ QString currentGroup = m_view.format_list->currentItem()->text(); QString currentProfile = m_view.size_list->currentItem()->text(); QString metaGroupId = m_view.destination_list->itemData(m_view.destination_list->currentIndex(), Qt::UserRole).toString(); @@ -458,6 +530,11 @@ void RenderWidget::slotDeleteProfile(bool refresh) { } QTextStream out(&file); out << doc.toString(); + if (file.error() != QFile::NoError) { + KMessageBox::error(this, i18n("Cannot write to file %1", exportFile)); + file.close(); + return; + } file.close(); if (refresh) { parseProfiles(metaGroupId, currentGroup); @@ -465,7 +542,8 @@ void RenderWidget::slotDeleteProfile(bool refresh) { } } -void RenderWidget::updateButtons() { +void RenderWidget::updateButtons() +{ if (!m_view.size_list->currentItem() || m_view.size_list->currentItem()->isHidden()) { m_view.buttonSave->setEnabled(false); m_view.buttonDelete->setEnabled(false); @@ -473,9 +551,9 @@ void RenderWidget::updateButtons() { m_view.buttonStart->setEnabled(false); } else { m_view.buttonSave->setEnabled(true); - kDebug() << "BUTT: " << m_view.size_list->currentItem()->flags(); - m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->flags() & Qt::ItemIsEnabled); - if (m_view.size_list->currentItem()->data(EditableRole).toString().isEmpty()) { + m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty()); + QString edit = m_view.size_list->currentItem()->data(EditableRole).toString(); + if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) { m_view.buttonDelete->setEnabled(false); m_view.buttonEdit->setEnabled(false); } else { @@ -486,12 +564,13 @@ void RenderWidget::updateButtons() { } -void RenderWidget::focusFirstVisibleItem() { +void RenderWidget::focusFirstVisibleItem() +{ if (m_view.size_list->currentItem() && !m_view.size_list->currentItem()->isHidden()) { updateButtons(); return; } - for (uint ix = 0; ix < m_view.size_list->count(); ix++) { + for (int ix = 0; ix < m_view.size_list->count(); ix++) { QListWidgetItem *item = m_view.size_list->item(ix); if (item && !item->isHidden()) { m_view.size_list->setCurrentRow(ix); @@ -502,53 +581,73 @@ void RenderWidget::focusFirstVisibleItem() { updateButtons(); } -void RenderWidget::slotExport(bool scriptExport) { +void RenderWidget::slotPrepareExport(bool scriptExport) +{ + if (!QFile::exists(KdenliveSettings::rendererpath())) { + KMessageBox::sorry(this, i18n("Cannot find the melt program required for rendering (part of Mlt)")); + return; + } + if (m_view.play_after->isChecked() && KdenliveSettings::defaultplayerapp().isEmpty()) + 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.")); + QString chapterFile; + if (m_view.create_chapter->isChecked()) chapterFile = m_view.out_file->url().path() + ".dvdchapter"; + emit prepareRenderingData(scriptExport, m_view.render_zone->isChecked(), chapterFile); +} + + +void RenderWidget::slotExport(bool scriptExport, int zoneIn, int zoneOut, const QString &playlistPath, const QString &scriptPath) +{ QListWidgetItem *item = m_view.size_list->currentItem(); if (!item) return; - const QString dest = m_view.out_file->url().path(); + QString dest = m_view.out_file->url().path(); if (dest.isEmpty()) return; + + // Check whether target file has an extension. + // If not, ask whether extension should be added or not. + QString extension = item->data(ExtensionRole).toString(); + if (!dest.endsWith(extension)) { + if (KMessageBox::questionYesNo(this, i18n("File has no extension. Add extension (%1)?", extension)) == KMessageBox::Yes) { + dest.append("." + extension); + } + } + QFile f(dest); if (f.exists()) { - if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it ?")) != KMessageBox::Yes) + if (KMessageBox::warningYesNo(this, i18n("Output file already exists. Do you want to overwrite it?")) != KMessageBox::Yes) return; } - QString scriptName; - if (scriptExport) { - bool ok; - int ix = 0; - QString scriptsFolder = m_projectFolder + "/scripts/"; - KStandardDirs::makeDir(scriptsFolder); - QString path = scriptsFolder + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh"; - while (QFile::exists(path)) { - ix++; - path = scriptsFolder + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh"; - } - scriptName = QInputDialog::getText(this, i18n("Create Render Script"), i18n("Script name (will be saved in: %1)", scriptsFolder), QLineEdit::Normal, KUrl(path).fileName(), &ok); - if (!ok || scriptName.isEmpty()) return; - scriptName.prepend(scriptsFolder); - QFile f(scriptName); - if (f.exists()) { - if (KMessageBox::warningYesNo(this, i18n("Script file already exists. Do you want to overwrite it ?")) != KMessageBox::Yes) - return; - } - } - QStringList overlayargs; if (m_view.tc_overlay->isChecked()) { QString filterFile = KStandardDirs::locate("appdata", "metadata.properties"); overlayargs << "meta.attr.timecode=1" << "meta.attr.timecode.markup=#timecode"; overlayargs << "-attach" << "data_feed:attr_check" << "-attach"; - overlayargs << "data_show:" + filterFile << "_fezzik=1" << "dynamic=1"; + overlayargs << "data_show:" + filterFile << "_loader=1" << "dynamic=1"; } - double startPos = -1; - double endPos = -1; - if (m_view.render_guide->isChecked()) { - startPos = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble(); - endPos = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble(); + + QStringList render_process_args; + + if (!scriptExport) render_process_args << "-erase"; + if (KdenliveSettings::usekuiserver()) render_process_args << "-kuiserver"; + + double guideStart = 0; + double guideEnd = 0; + + if (m_view.render_zone->isChecked()) render_process_args << "in=" + QString::number(zoneIn) << "out=" + QString::number(zoneOut); + else if (m_view.render_guide->isChecked()) { + double fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den; + guideStart = m_view.guide_start->itemData(m_view.guide_start->currentIndex()).toDouble(); + guideEnd = m_view.guide_end->itemData(m_view.guide_end->currentIndex()).toDouble(); + render_process_args << "in=" + QString::number(GenTime(guideStart).frames(fps)) << "out=" + QString::number(GenTime(guideEnd).frames(fps)); } - QString renderArgs = m_view.advanced_params->toPlainText(); + + render_process_args << overlayargs; + render_process_args << KdenliveSettings::rendererpath() << m_profile.path << item->data(RenderRole).toString(); + if (m_view.play_after->isChecked()) render_process_args << KdenliveSettings::KdenliveSettings::defaultplayerapp(); + else render_process_args << "-"; + + QString renderArgs = m_view.advanced_params->toPlainText().simplified(); // Adjust frame scale int width; @@ -560,7 +659,7 @@ void RenderWidget::slotExport(bool scriptExport) { width = m_profile.width; height = m_profile.height; } - renderArgs.replace("%dar", "@" + QString::number(m_profile.display_aspect_num) + "/" + QString::number(m_profile.display_aspect_den)); + renderArgs.replace("%dar", '@' + QString::number(m_profile.display_aspect_num) + '/' + QString::number(m_profile.display_aspect_den)); // Adjust scanning if (m_view.scanning_list->currentIndex() == 1) renderArgs.append(" progressive=1"); @@ -572,55 +671,171 @@ void RenderWidget::slotExport(bool scriptExport) { // Check if the rendering profile is different from project profile, // in which case we need to use the producer_comsumer from MLT - bool resizeProfile = false; - QString std = renderArgs; QString destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString(); - if (std.contains(" s=")) { - QString subsize = std.section(" s=", 1, 1); + const QString currentSize = QString::number(width) + 'x' + QString::number(height); + QString subsize = currentSize; + if (std.startsWith("s=")) { + subsize = std.section(' ', 0, 0).toLower(); + subsize = subsize.section("=", 1, 1); + } else if (std.contains(" s=")) { + subsize = std.section(" s=", 1, 1); subsize = subsize.section(' ', 0, 0).toLower(); - const QString currentSize = QString::number(width) + 'x' + QString::number(height); - if (subsize != currentSize) resizeProfile = true; - } else if (destination != "audioonly") { - // Add current size parametrer - renderArgs.append(QString(" s=%1x%2").arg(width).arg(height)); + } else if (destination != "audioonly" && m_view.rescale->isChecked() && m_view.rescale->isEnabled()) { + subsize = QString(" s=%1x%2").arg(width).arg(height); + // Add current size parameter + renderArgs.append(subsize); + } + bool resizeProfile = (subsize != currentSize); + QStringList paramsList = renderArgs.split(" ", QString::SkipEmptyParts); + for (int i = 0; i < paramsList.count(); i++) { + if (paramsList.at(i).startsWith("profile=")) { + if (paramsList.at(i).section('=', 1) != m_profile.path) resizeProfile = true; + break; + } + } + + if (resizeProfile) render_process_args << "consumer:" + playlistPath; + else render_process_args << playlistPath; + render_process_args << dest; + render_process_args << paramsList; + + QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString(); + + QStringList renderParameters; + renderParameters << dest << item->data(RenderRole).toString() << renderArgs.simplified(); + renderParameters << QString::number(zoneIn) << QString::number(zoneOut) << QString::number(m_view.play_after->isChecked()); + renderParameters << QString::number(guideStart) << QString::number(guideEnd) << QString::number(resizeProfile); + + QString scriptName; + if (scriptExport) { + // Generate script file + QFile file(scriptPath); + if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { + KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath)); + return; + } + QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render"); + if (!QFile::exists(renderer)) renderer = "kdenlive_render"; + QTextStream outStream(&file); + outStream << "#! /bin/sh" << "\n" << "\n"; + outStream << "SOURCE=" << "\"" + playlistPath + "\"" << "\n"; + outStream << "TARGET=" << "\"" + dest + "\"" << "\n"; + outStream << "RENDERER=" << "\"" + renderer + "\"" << "\n"; + outStream << "MELT=" << "\"" + render_process_args.takeFirst() + "\"" << "\n"; + outStream << "PARAMETERS=" << "\"" + render_process_args.join(" ") + "\"" << "\n"; + outStream << "$RENDERER $MELT $PARAMETERS" << "\n" << "\n"; + if (file.error() != QFile::NoError) { + KMessageBox::error(this, i18n("Cannot write to file %1", scriptPath)); + file.close(); + return; + } + file.close(); + QFile::setPermissions(scriptPath, file.permissions() | QFile::ExeUser); + + QTimer::singleShot(400, this, SLOT(parseScriptFiles())); + m_view.tabWidget->setCurrentIndex(2); + return; } + renderParameters << scriptName; + m_view.tabWidget->setCurrentIndex(1); + + // Save rendering profile to document + emit selectedRenderProfile(m_view.size_list->currentItem()->data(MetaGroupRole).toString(), m_view.size_list->currentItem()->text()); // insert item in running jobs list QTreeWidgetItem *renderItem; QList existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1); - if (!existing.isEmpty()) renderItem = existing.at(0); - else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + if (!existing.isEmpty()) { + renderItem = existing.at(0); + if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) { + KMessageBox::information(this, i18n("There is already a job writing file:
%1
Abort the job if you want to overwrite it...", dest), i18n("Already running")); + return; + } + renderItem->setData(1, Qt::UserRole + 4, QString()); + } else { + renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + } + renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB); + renderItem->setIcon(0, KIcon("media-playback-pause")); + renderItem->setData(1, Qt::UserRole, i18n("Waiting...")); renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2)); renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime()); // Set rendering type - QString group = m_view.size_list->currentItem()->data(MetaGroupRole).toString(); - if (group == "dvd" && m_view.open_dvd->isChecked()) { - renderItem->setData(0, Qt::UserRole, group); - if (renderArgs.contains("profile=")) { - // rendering profile contains an MLT profile, so pass it to the running jog item, usefull for dvd - QString prof = renderArgs.section("profile=", 1, 1); - prof = prof.section(' ', 0, 0); - kDebug() << "// render profile: " << prof; - renderItem->setData(0, Qt::UserRole + 1, prof); + if (group == "dvd") { + if (m_view.open_dvd->isChecked()) { + renderItem->setData(0, Qt::UserRole, group); + if (renderArgs.contains("profile=")) { + // rendering profile contains an MLT profile, so pass it to the running jog item, useful for dvd + QString prof = renderArgs.section("profile=", 1, 1); + prof = prof.section(' ', 0, 0); + kDebug() << "// render profile: " << prof; + renderItem->setData(0, Qt::UserRole + 1, prof); + } + } + } else { + if (group == "websites" && m_view.open_browser->isChecked()) { + renderItem->setData(0, Qt::UserRole, group); + // pass the url + QString url = m_view.size_list->currentItem()->data(ExtraRole).toString(); + renderItem->setData(0, Qt::UserRole + 1, url); } - } else if (group == "websites" && m_view.open_browser->isChecked()) { - renderItem->setData(0, Qt::UserRole, group); - // pass the url - QString url = m_view.size_list->currentItem()->data(ExtraRole).toString(); - renderItem->setData(0, Qt::UserRole + 1, url); } + renderItem->setData(1, Qt::UserRole + 3, render_process_args); + checkRenderStatus(); +} - emit doRender(dest, item->data(RenderRole).toString(), overlayargs, renderArgs.simplified().split(' '), m_view.render_zone->isChecked(), m_view.play_after->isChecked(), startPos, endPos, resizeProfile, scriptName); - if (scriptName.isEmpty()) m_view.tabWidget->setCurrentIndex(1); - else { - QTimer::singleShot(400, this, SLOT(parseScriptFiles())); - m_view.tabWidget->setCurrentIndex(2); +void RenderWidget::checkRenderStatus() +{ + if (m_blockProcessing) return; + QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0); + while (item) { + if (item->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) return; + item = m_view.running_jobs->itemBelow(item); + } + item = m_view.running_jobs->topLevelItem(0); + while (item) { + if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) { + item->setData(1, Qt::UserRole + 1, QTime::currentTime()); + if (item->data(1, Qt::UserRole + 4).isNull()) { + // Normal render process + QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render"); + if (!QFile::exists(renderer)) renderer = "kdenlive_render"; + if (QProcess::startDetached(renderer, item->data(1, Qt::UserRole + 3).toStringList()) == false) { + item->setData(1, Qt::UserRole + 2, FINISHEDJOB); + item->setData(1, Qt::UserRole, i18n("Rendering crashed")); + item->setIcon(0, KIcon("dialog-close")); + item->setData(2, Qt::UserRole, 100); + } else KNotification::event("RenderStarted", i18n("Rendering %1 started", item->text(1)), QPixmap(), this); + } else { + // Script item + if (QProcess::startDetached(item->data(1, Qt::UserRole + 3).toString()) == false) { + item->setData(1, Qt::UserRole + 2, FINISHEDJOB); + item->setData(1, Qt::UserRole, i18n("Rendering crashed")); + item->setIcon(0, KIcon("dialog-close")); + item->setData(2, Qt::UserRole, 100); + } + } + break; + } + item = m_view.running_jobs->itemBelow(item); + } +} + +int RenderWidget::waitingJobsCount() const +{ + int count = 0; + QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0); + while (item) { + if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) count++; + item = m_view.running_jobs->itemBelow(item); } + return count; } -void RenderWidget::setProfile(MltVideoProfile profile) { +void RenderWidget::setProfile(MltVideoProfile profile) +{ m_profile = profile; //WARNING: this way to tell the video standard is a bit hackish... 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); @@ -629,7 +844,8 @@ void RenderWidget::setProfile(MltVideoProfile profile) { refreshView(); } -void RenderWidget::refreshView() { +void RenderWidget::refreshView() +{ m_view.size_list->blockSignals(true); QListWidgetItem *sizeItem; @@ -639,8 +855,13 @@ void RenderWidget::refreshView() { destination = m_view.destination_list->itemData(m_view.destination_list->currentIndex()).toString(); - if (destination == "dvd") m_view.open_dvd->setVisible(true); - else m_view.open_dvd->setVisible(false); + if (destination == "dvd") { + m_view.open_dvd->setVisible(true); + m_view.create_chapter->setVisible(true); + } else { + m_view.open_dvd->setVisible(false); + m_view.create_chapter->setVisible(false); + } if (destination == "websites") m_view.open_browser->setVisible(true); else m_view.open_browser->setVisible(false); if (!destination.isEmpty() && QString("dvd websites audioonly").contains(destination)) @@ -687,9 +908,13 @@ void RenderWidget::refreshView() { const QStringList vcodecsList = KdenliveSettings::videocodecs(); const QStringList acodecsList = KdenliveSettings::audiocodecs(); + KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window); + const QColor disabled = scheme.foreground(KColorScheme::InactiveText).color(); + const QColor disabledbg = scheme.background(KColorScheme::NegativeBackground).color(); + for (int i = 0; i < m_view.size_list->count(); i++) { sizeItem = m_view.size_list->item(i); - if ((sizeItem->data(GroupRole) == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole) == destination) { + if ((sizeItem->data(GroupRole).toString() == group || sizeItem->data(GroupRole).toString().isEmpty()) && sizeItem->data(MetaGroupRole).toString() == destination) { std = sizeItem->data(StandardRole).toString(); if (!std.isEmpty()) { if (std.contains("PAL", Qt::CaseInsensitive)) sizeItem->setHidden(m_view.format_selection->currentIndex() != 0); @@ -713,9 +938,10 @@ void RenderWidget::refreshView() { if (!formatsList.contains(format)) { kDebug() << "***** UNSUPPORTED F: " << format; //sizeItem->setHidden(true); - sizeItem->setFlags(Qt::ItemIsSelectable); + //sizeItem->setFlags(Qt::ItemIsSelectable); sizeItem->setToolTip(i18n("Unsupported video format: %1", format)); sizeItem->setIcon(brokenIcon); + sizeItem->setForeground(disabled); } } } @@ -728,9 +954,11 @@ void RenderWidget::refreshView() { if (!acodecsList.contains(format)) { kDebug() << "***** UNSUPPORTED ACODEC: " << format; //sizeItem->setHidden(true); - sizeItem->setFlags(Qt::ItemIsSelectable); + //sizeItem->setFlags(Qt::ItemIsSelectable); sizeItem->setToolTip(i18n("Unsupported audio codec: %1", format)); sizeItem->setIcon(brokenIcon); + sizeItem->setForeground(disabled); + sizeItem->setBackground(disabledbg); } } } @@ -743,9 +971,10 @@ void RenderWidget::refreshView() { if (!vcodecsList.contains(format)) { kDebug() << "***** UNSUPPORTED VCODEC: " << format; //sizeItem->setHidden(true); - sizeItem->setFlags(Qt::ItemIsSelectable); + //sizeItem->setFlags(Qt::ItemIsSelectable); sizeItem->setToolTip(i18n("Unsupported video codec: %1", format)); sizeItem->setIcon(brokenIcon); + sizeItem->setForeground(disabled); } } } @@ -757,7 +986,8 @@ void RenderWidget::refreshView() { refreshParams(); } -KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension) { +KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension) +{ QString path; if (!url.isEmpty()) { path = url.path(); @@ -766,13 +996,18 @@ KUrl RenderWidget::filenameWithExtension(KUrl url, QString extension) { else path = path.left(pos) + extension; } else { - path = m_projectFolder + "/untitled." + extension; + path = m_projectFolder + "untitled." + extension; } return KUrl(path); } -void RenderWidget::refreshParams() { +/** + * Called when a new format or size has been selected. + */ +void RenderWidget::refreshParams() +{ + // Format not available (e.g. codec not installed); Disable start button QListWidgetItem *item = m_view.size_list->currentItem(); if (!item || item->isHidden()) { m_view.advanced_params->clear(); @@ -803,8 +1038,8 @@ void RenderWidget::refreshParams() { // m_view.out_file->setUrl(KUrl(QDir::homePath() + "/untitled." + extension)); // } m_view.out_file->setFilter("*." + extension); - - if (item->data(EditableRole).toString().isEmpty()) { + QString edit = item->data(EditableRole).toString(); + if (edit.isEmpty() || !edit.endsWith("customprofiles.xml")) { m_view.buttonDelete->setEnabled(false); m_view.buttonEdit->setEnabled(false); } else { @@ -812,14 +1047,16 @@ void RenderWidget::refreshParams() { m_view.buttonEdit->setEnabled(true); } - m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->flags() & Qt::ItemIsEnabled); + m_view.buttonStart->setEnabled(m_view.size_list->currentItem()->toolTip().isEmpty()); } -void RenderWidget::reloadProfiles() { +void RenderWidget::reloadProfiles() +{ parseProfiles(); } -void RenderWidget::parseProfiles(QString meta, QString group, QString profile) { +void RenderWidget::parseProfiles(QString meta, QString group, QString profile) +{ m_view.size_list->clear(); m_view.format_list->clear(); m_view.destination_list->clear(); @@ -839,9 +1076,13 @@ void RenderWidget::parseProfiles(QString meta, QString group, QString profile) { QDir directory = QDir(exportFolder); QStringList filter; filter << "*.xml"; - const QStringList fileList = directory.entryList(filter, QDir::Files); - foreach(const QString filename, fileList) - parseFile(exportFolder + '/' + filename, filename == "customprofiles.xml"); + QStringList fileList = directory.entryList(filter, QDir::Files); + // We should parse customprofiles.xml in last position, so that user profiles + // can also override profiles installed by KNewStuff + fileList.removeAll("customprofiles.xml"); + foreach(const QString &filename, fileList) + parseFile(exportFolder + filename, true); + if (QFile::exists(exportFolder + "customprofiles.xml")) parseFile(exportFolder + "customprofiles.xml", true); if (!meta.isEmpty()) { m_view.destination_list->blockSignals(true); @@ -864,7 +1105,8 @@ void RenderWidget::parseProfiles(QString meta, QString group, QString profile) { if (!child.isEmpty()) m_view.size_list->setCurrentItem(child.at(0)); } -void RenderWidget::parseFile(QString exportFile, bool editable) { +void RenderWidget::parseFile(QString exportFile, bool editable) +{ kDebug() << "// Parsing file: " << exportFile; kDebug() << "------------------------------"; QDomDocument doc; @@ -941,6 +1183,19 @@ void RenderWidget::parseFile(QString exportFile, bool editable) { item->setData(MetaGroupRole, dest); } + // Check if item with same name already exists and replace it, + // allowing to override default profiles + + list = m_view.size_list->findItems(profileName, Qt::MatchExactly); + + for (int j = 0; j < list.count(); j++) { + if (list.at(j)->data(MetaGroupRole) == dest) { + QListWidgetItem *duplicate = list.takeAt(j); + delete duplicate; + j--; + } + } + item = new QListWidgetItem(profileName, m_view.size_list); //kDebug() << "// ADDINg item with name: " << profileName << ", GRP" << category << ", DEST:" << dest ; item->setData(GroupRole, category); @@ -950,7 +1205,11 @@ void RenderWidget::parseFile(QString exportFile, bool editable) { item->setData(StandardRole, standard); item->setData(ParamsRole, params); if (profile.hasAttribute("url")) item->setData(ExtraRole, profile.attribute("url")); - if (editable) item->setData(EditableRole, "true"); + if (editable) { + item->setData(EditableRole, exportFile); + if (exportFile.endsWith("customprofiles.xml")) item->setIcon(KIcon("emblem-favorite")); + else item->setIcon(KIcon("applications-internet")); + } node = doc.elementsByTagName("profile").at(count); count++; } @@ -986,8 +1245,8 @@ void RenderWidget::parseFile(QString exportFile, bool editable) { } } groupName = documentElement.attribute("name", i18n("Custom")); - extension = documentElement.attribute("extension", QString::null); - renderer = documentElement.attribute("renderer", QString::null); + extension = documentElement.attribute("extension", QString()); + renderer = documentElement.attribute("renderer", QString()); QList list = m_view.format_list->findItems(groupName, Qt::MatchExactly); bool exists = false; for (int j = 0; j < list.count(); j++) { @@ -1021,7 +1280,7 @@ void RenderWidget::parseFile(QString exportFile, bool editable) { item->setData(StandardRole, standard); item->setData(ParamsRole, params); if (profileElement.hasAttribute("url")) item->setData(ExtraRole, profileElement.attribute("url")); - if (editable) item->setData(EditableRole, "true"); + if (editable) item->setData(EditableRole, exportFile); n = n.nextSibling(); } @@ -1029,12 +1288,22 @@ void RenderWidget::parseFile(QString exportFile, bool editable) { } } -void RenderWidget::setRenderJob(const QString &dest, int progress) { +void RenderWidget::setRenderJob(const QString &dest, int progress) +{ QTreeWidgetItem *item; QList existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1); if (!existing.isEmpty()) item = existing.at(0); - else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + else { + item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2)); + if (progress == 0) { + item->setData(1, Qt::UserRole + 2, WAITINGJOB); + item->setIcon(0, KIcon("media-playback-pause")); + item->setData(1, Qt::UserRole, i18n("Waiting...")); + } + } item->setData(2, Qt::UserRole, progress); + item->setData(1, Qt::UserRole + 2, RUNNINGJOB); if (progress == 0) { item->setIcon(0, KIcon("system-run")); item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2)); @@ -1048,11 +1317,16 @@ void RenderWidget::setRenderJob(const QString &dest, int progress) { } } -void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error) { +void RenderWidget::setRenderStatus(const QString &dest, int status, const QString &error) +{ QTreeWidgetItem *item; QList existing = m_view.running_jobs->findItems(dest, Qt::MatchExactly, 1); if (!existing.isEmpty()) item = existing.at(0); - else item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + else { + item = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << dest << QString()); + item->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2)); + } + item->setData(1, Qt::UserRole + 2, FINISHEDJOB); if (status == -1) { // Job finished successfully item->setIcon(0, KIcon("dialog-ok")); @@ -1067,7 +1341,7 @@ void RenderWidget::setRenderStatus(const QString &dest, int status, const QStrin emit openDvdWizard(item->text(1), item->data(0, Qt::UserRole + 1).toString()); } else if (itemGroup == "websites") { QString url = item->data(0, Qt::UserRole + 1).toString(); - if (!url.isEmpty()) KRun *openBrowser = new KRun(url, this); + if (!url.isEmpty()) new KRun(url, this); } } else if (status == -2) { // Rendering crashed @@ -1085,92 +1359,257 @@ void RenderWidget::setRenderStatus(const QString &dest, int status, const QStrin item->setData(2, Qt::UserRole, 100); } slotCheckJob(); + checkRenderStatus(); } -void RenderWidget::slotAbortCurrentJob() { +void RenderWidget::slotAbortCurrentJob() +{ QTreeWidgetItem *current = m_view.running_jobs->currentItem(); - if (current) emit abortProcess(current->text(1)); + if (current) { + if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) + emit abortProcess(current->text(1)); + else { + delete current; + slotCheckJob(); + checkRenderStatus(); + } + } } -void RenderWidget::slotCheckJob() { +void RenderWidget::slotCheckJob() +{ bool activate = false; QTreeWidgetItem *current = m_view.running_jobs->currentItem(); if (current) { - int percent = current->data(2, Qt::UserRole).toInt(); - if (percent < 100) activate = true; + if (current->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) + m_view.abort_job->setText(i18n("Abort Job")); + else m_view.abort_job->setText(i18n("Remove Job")); + activate = true; } m_view.abort_job->setEnabled(activate); } -void RenderWidget::parseScriptFiles() { +void RenderWidget::slotCLeanUpJobs() +{ + int ix = 0; + QTreeWidgetItem *current = m_view.running_jobs->topLevelItem(ix); + while (current) { + if (current->data(1, Qt::UserRole + 2).toInt() == FINISHEDJOB) + delete current; + else ix++; + current = m_view.running_jobs->topLevelItem(ix); + } + slotCheckJob(); +} + +void RenderWidget::parseScriptFiles() +{ QStringList scriptsFilter; scriptsFilter << "*.sh"; m_view.scripts_list->clear(); QTreeWidgetItem *item; - // List the project scripts - QStringList scriptFiles = QDir(m_projectFolder + "/scripts").entryList(scriptsFilter, QDir::Files); + // List the project scripts + QStringList scriptFiles = QDir(m_projectFolder + "scripts").entryList(scriptsFilter, QDir::Files); for (int i = 0; i < scriptFiles.size(); ++i) { - KUrl scriptpath(m_projectFolder + "/scripts/" + scriptFiles.at(i)); - item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << scriptpath.fileName()); + KUrl scriptpath(m_projectFolder + "scripts/" + scriptFiles.at(i)); QString target; + QString renderer; + QString melt; QFile file(scriptpath.path()); if (file.open(QIODevice::ReadOnly | QIODevice::Text)) { while (!file.atEnd()) { QByteArray line = file.readLine(); if (line.startsWith("TARGET=")) { - target = QString(line).section("TARGET=", 1); + target = QString(line).section("TARGET=", 1).simplified(); target.remove(QChar('"')); - break; + } else if (line.startsWith("RENDERER=")) { + renderer = QString(line).section("RENDERER=", 1).simplified(); + renderer.remove(QChar('"')); + } else if (line.startsWith("MELT=")) { + melt = QString(line).section("MELT=", 1).simplified(); + melt.remove(QChar('"')); } } file.close(); } + if (target.isEmpty()) continue; + item = new QTreeWidgetItem(m_view.scripts_list, QStringList() << QString() << scriptpath.fileName()); + if (!renderer.isEmpty() && renderer.contains('/') && !QFile::exists(renderer)) { + item->setIcon(0, KIcon("dialog-cancel")); + item->setToolTip(1, i18n("Script contains wrong command: %1", renderer)); + item->setData(0, Qt::UserRole, '1'); + } else if (!melt.isEmpty() && melt.contains('/') && !QFile::exists(melt)) { + item->setIcon(0, KIcon("dialog-cancel")); + item->setToolTip(1, i18n("Script contains wrong command: %1", melt)); + item->setData(0, Qt::UserRole, '1'); + } else item->setIcon(0, KIcon("application-x-executable-script")); item->setSizeHint(0, QSize(m_view.scripts_list->columnWidth(0), fontMetrics().height() * 2)); - item->setData(0, Qt::UserRole, target); - item->setData(0, Qt::UserRole + 1, scriptpath.path()); + item->setData(1, Qt::UserRole, target.simplified()); + item->setData(1, Qt::UserRole + 1, scriptpath.path()); } bool activate = false; - QTreeWidgetItemIterator it(m_view.scripts_list); - if (*it) { - kDebug() << "// FOUND SCRIPT ITEM:" << (*it)->text(0); - // Selecting item does not work, why ??? - m_view.scripts_list->setCurrentItem(*it); - (*it)->setSelected(true); + QTreeWidgetItem *script = m_view.scripts_list->topLevelItem(0); + if (script) { + script->setSelected(true); + m_view.scripts_list->setCurrentItem(script); activate = true; } - kDebug() << "SELECTED SCRIPTS: " << m_view.scripts_list->selectedItems().count(); - m_view.start_script->setEnabled(activate); - m_view.delete_script->setEnabled(activate); +// m_view.start_script->setEnabled(activate); +// m_view.delete_script->setEnabled(activate); } -void RenderWidget::slotCheckScript() { - bool activate = false; - QTreeWidgetItemIterator it(m_view.scripts_list); - if (*it) activate = true; - m_view.start_script->setEnabled(activate); - m_view.delete_script->setEnabled(activate); +void RenderWidget::slotCheckScript() +{ + QTreeWidgetItem *item = m_view.scripts_list->currentItem(); + if (item == NULL) return; + m_view.start_script->setEnabled(item->data(0, Qt::UserRole).toString().isEmpty()); + m_view.delete_script->setEnabled(true); } -void RenderWidget::slotStartScript() { +void RenderWidget::slotStartScript() +{ QTreeWidgetItem *item = m_view.scripts_list->currentItem(); if (item) { - QString path = item->data(0, Qt::UserRole + 1).toString(); - QProcess::startDetached(path); + QString destination = item->data(1, Qt::UserRole).toString(); + QString path = item->data(1, Qt::UserRole + 1).toString(); + // Insert new job in queue + QTreeWidgetItem *renderItem; + QList existing = m_view.running_jobs->findItems(destination, Qt::MatchExactly, 1); + kDebug() << "------ START SCRIPT"; + if (!existing.isEmpty()) { + renderItem = existing.at(0); + if (renderItem->data(1, Qt::UserRole + 2).toInt() == RUNNINGJOB) { + KMessageBox::information(this, i18n("There is already a job writing file:
%1
Abort the job if you want to overwrite it...", destination), i18n("Already running")); + return; + } + } else renderItem = new QTreeWidgetItem(m_view.running_jobs, QStringList() << QString() << destination << QString()); + kDebug() << "------ START SCRIPT 2"; + renderItem->setData(2, Qt::UserRole, 0); + renderItem->setData(1, Qt::UserRole + 2, WAITINGJOB); + renderItem->setIcon(0, KIcon("media-playback-pause")); + renderItem->setData(1, Qt::UserRole, i18n("Waiting...")); + renderItem->setSizeHint(1, QSize(m_view.running_jobs->columnWidth(1), fontMetrics().height() * 2)); + renderItem->setData(1, Qt::UserRole + 1, QTime::currentTime()); + renderItem->setData(1, Qt::UserRole + 3, path); + renderItem->setData(1, Qt::UserRole + 4, '1'); + checkRenderStatus(); m_view.tabWidget->setCurrentIndex(1); } } -void RenderWidget::slotDeleteScript() { +void RenderWidget::slotDeleteScript() +{ QTreeWidgetItem *item = m_view.scripts_list->currentItem(); if (item) { - QString path = item->data(0, Qt::UserRole + 1).toString(); - KIO::NetAccess::del(path + ".westley", this); + QString path = item->data(1, Qt::UserRole + 1).toString(); + KIO::NetAccess::del(path + ".mlt", this); KIO::NetAccess::del(path, this); parseScriptFiles(); } } -void RenderWidget::slotGenerateScript() { - slotExport(true); -} \ No newline at end of file +void RenderWidget::slotGenerateScript() +{ + slotPrepareExport(true); +} + +void RenderWidget::slotHideLog() +{ + m_view.error_box->setVisible(false); +} + +void RenderWidget::setRenderProfile(const QString &dest, const QString &name) +{ + m_view.destination_list->blockSignals(true); + m_view.format_list->blockSignals(true); + m_view.size_list->blockSignals(true); + for (int i = 0; i < m_view.destination_list->count(); i++) { + if (m_view.destination_list->itemData(i, Qt::UserRole) == dest) { + m_view.destination_list->setCurrentIndex(i); + break; + } + } + QList childs = m_view.size_list->findItems(name, Qt::MatchExactly); + if (!childs.isEmpty()) { + QListWidgetItem *profile = childs.at(0); + if (profile->isHidden()) { + QString group = profile->data(GroupRole).toString(); + childs = m_view.format_list->findItems(group, Qt::MatchExactly); + if (!childs.isEmpty()) { + m_view.format_list->setCurrentItem(childs.at(0)); + } + } + refreshView(); + m_view.size_list->blockSignals(false); + m_view.size_list->setCurrentItem(profile); + } else m_view.size_list->blockSignals(false); + m_view.destination_list->blockSignals(false); + m_view.format_list->blockSignals(false); + +} + +bool RenderWidget::startWaitingRenderJobs() +{ + m_blockProcessing = true; + QString autoscriptFile = getFreeScriptName("auto"); + QFile file(autoscriptFile); + if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { + kWarning() << "////// ERROR writing to file: " << autoscriptFile; + KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile)); + return false; + } + + QString renderer = QCoreApplication::applicationDirPath() + QString("/kdenlive_render"); + if (!QFile::exists(renderer)) renderer = "kdenlive_render"; + QTextStream outStream(&file); + outStream << "#! /bin/sh" << "\n" << "\n"; + QTreeWidgetItem *item = m_view.running_jobs->topLevelItem(0); + while (item) { + if (item->data(1, Qt::UserRole + 2).toInt() == WAITINGJOB) { + if (item->data(1, Qt::UserRole + 4).isNull()) { + // Add render process for item + const QString params = item->data(1, Qt::UserRole + 3).toStringList().join(" "); + outStream << renderer << " " << params << "\n"; + } else { + // Script item + outStream << item->data(1, Qt::UserRole + 3).toString() << "\n"; + } + } + item = m_view.running_jobs->itemBelow(item); + } + // erase itself when rendering is finished + outStream << "rm " << autoscriptFile << "\n" << "\n"; + if (file.error() != QFile::NoError) { + KMessageBox::error(0, i18n("Cannot write to file %1", autoscriptFile)); + file.close(); + m_blockProcessing = false; + return false; + } + file.close(); + QFile::setPermissions(autoscriptFile, file.permissions() | QFile::ExeUser); + QProcess::startDetached(autoscriptFile, QStringList()); + return true; +} + +QString RenderWidget::getFreeScriptName(const QString &prefix) +{ + int ix = 0; + QString scriptsFolder = m_projectFolder + "scripts/"; + KStandardDirs::makeDir(scriptsFolder); + QString path; + while (path.isEmpty() || QFile::exists(path)) { + ix++; + path = scriptsFolder + prefix + i18n("script") + QString::number(ix).rightJustified(3, '0', false) + ".sh"; + } + return path; +} + +void RenderWidget::slotPlayRendering(QTreeWidgetItem *item, int) +{ + if (KdenliveSettings::defaultplayerapp().isEmpty() || item->data(1, Qt::UserRole + 2).toInt() != FINISHEDJOB) return; + QProcess::startDetached(KdenliveSettings::defaultplayerapp(), QStringList() << item->text(1)); +} + + +