X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fwizard.cpp;h=7267e4bc9d5502104cd8d5278a6003cd446dd454;hb=4ae3260592acc87712db77b7d3fe0cc2be7d76bc;hp=4b79d072050fafb0e03279f1cfaa5e1bbe5b8736;hpb=05a837d483eeb9102ffa832b4a5c6698f2482a62;p=kdenlive diff --git a/src/wizard.cpp b/src/wizard.cpp index 4b79d072..7267e4bc 100644 --- a/src/wizard.cpp +++ b/src/wizard.cpp @@ -37,6 +37,10 @@ #include #include +#if KDE_IS_VERSION(4,7,0) +#include +#endif + #include #include #include @@ -45,7 +49,7 @@ // Recommended MLT version const int mltVersionMajor = 0; const int mltVersionMinor = 8; -const int mltVersionRevision = 0; +const int mltVersionRevision = 8; static const char kdenlive_version[] = VERSION; @@ -58,14 +62,13 @@ Wizard::Wizard(bool upgrade, QWidget *parent) : QWizardPage *page1 = new QWizardPage; page1->setTitle(i18n("Welcome")); - QLabel *label; if (upgrade) - label = new QLabel(i18n("Your Kdenlive version was upgraded to version %1. Please take some time to review the basic settings", QString(kdenlive_version).section(' ', 0, 0))); + m_welcomeLabel = new QLabel(i18n("Your Kdenlive version was upgraded to version %1. Please take some time to review the basic settings", QString(kdenlive_version).section(' ', 0, 0)), this); else - label = new QLabel(i18n("This is the first time you run Kdenlive. This wizard will let you adjust some basic settings, you will be ready to edit your first movie in a few seconds...")); - label->setWordWrap(true); + m_welcomeLabel = new QLabel(i18n("This is the first time you run Kdenlive. This wizard will let you adjust some basic settings, you will be ready to edit your first movie in a few seconds..."), this); + m_welcomeLabel->setWordWrap(true); m_startLayout = new QVBoxLayout; - m_startLayout->addWidget(label); + m_startLayout->addWidget(m_welcomeLabel); QPushButton *but = new QPushButton(KIcon("help-about"), i18n("Discover the features of this Kdenlive release"), this); connect(but, SIGNAL(clicked()), this, SLOT(slotShowWebInfos())); m_startLayout->addStretch(); @@ -110,7 +113,7 @@ Wizard::Wizard(bool upgrade, QWidget *parent) : // select default profile if (!KdenliveSettings::default_profile().isEmpty()) { - for (int i = 0; i < m_standard.profiles_list->count(); i++) { + for (int i = 0; i < m_standard.profiles_list->count(); ++i) { if (m_standard.profiles_list->item(i)->data(Qt::UserRole).toString() == KdenliveSettings::default_profile()) { m_standard.profiles_list->setCurrentRow(i); m_standard.profiles_list->scrollToItem(m_standard.profiles_list->currentItem()); @@ -169,7 +172,7 @@ void Wizard::slotDetectWebcam() m_capture.v4l_devices->clear(); // Video 4 Linux device detection - for (int i = 0; i < 10; i++) { + for (int i = 0; i < 10; ++i) { QString path = "/dev/video" + QString::number(i); if (QFile::exists(path)) { QStringList deviceInfo = V4lCaptureHandler::getDeviceName(path.toUtf8().constData()); @@ -183,7 +186,7 @@ void Wizard::slotDetectWebcam() m_capture.v4l_status->setText(i18n("Default video4linux device:")); // select default device bool found = false; - for (int i = 0; i < m_capture.v4l_devices->count(); i++) { + for (int i = 0; i < m_capture.v4l_devices->count(); ++i) { QString device = m_capture.v4l_devices->itemData(i).toString(); if (device == KdenliveSettings::video4vdevice()) { m_capture.v4l_devices->setCurrentIndex(i); @@ -217,7 +220,7 @@ void Wizard::slotUpdateCaptureParameters() QString itemSize; QString pixelFormat; QStringList itemRates; - for (int i = 0; i < pixelformats.count(); i++) { + for (int i = 0; i < pixelformats.count(); ++i) { QString format = pixelformats.at(i).section(':', 0, 0); QStringList sizes = pixelformats.at(i).split(':', QString::SkipEmptyParts); pixelFormat = sizes.takeFirst(); @@ -341,22 +344,23 @@ void Wizard::checkMltComponents() consumer->start(); QStringList result; Mlt::Properties vcodecs((mlt_properties) consumer->get_data("vcodec")); - for (int i = 0; i < vcodecs.count(); i++) + for (int i = 0; i < vcodecs.count(); ++i) result << QString(vcodecs.get(i)); m_mltCheck.vcodecs_list->addItems(result); KdenliveSettings::setVideocodecs(result); result.clear(); Mlt::Properties acodecs((mlt_properties) consumer->get_data("acodec")); - for (int i = 0; i < acodecs.count(); i++) + for (int i = 0; i < acodecs.count(); ++i) result << QString(acodecs.get(i)); m_mltCheck.acodecs_list->addItems(result); KdenliveSettings::setAudiocodecs(result); result.clear(); Mlt::Properties formats((mlt_properties) consumer->get_data("f")); - for (int i = 0; i < formats.count(); i++) + for (int i = 0; i < formats.count(); ++i) result << QString(formats.get(i)); m_mltCheck.formats_list->addItems(result); KdenliveSettings::setSupportedformats(result); + checkMissingCodecs(); delete consumer; } @@ -405,6 +409,87 @@ void Wizard::checkMltComponents() } } +void Wizard::checkMissingCodecs() +{ + const QStringList acodecsList = KdenliveSettings::audiocodecs(); + const QStringList vcodecsList = KdenliveSettings::videocodecs(); + bool replaceVorbisCodec = false; + if (acodecsList.contains("libvorbis")) replaceVorbisCodec = true; + bool replaceLibfaacCodec = false; + if (!acodecsList.contains("aac") && acodecsList.contains("libfaac")) replaceLibfaacCodec = true; + + QString exportFolder = KStandardDirs::locateLocal("appdata", "export/"); + QDir directory = QDir(exportFolder); + QStringList filter; + filter << "*.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 + QStringList requiredACodecs; + QStringList requiredVCodecs; + foreach(const QString &filename, fileList) { + QDomDocument doc; + QFile file(exportFolder + filename); + doc.setContent(&file, false); + file.close(); + QString std; + QString format; + QDomNodeList profiles = doc.elementsByTagName("profile"); + for (int i = 0; i < profiles.count(); ++i) { + std = profiles.at(i).toElement().attribute("args"); + format.clear(); + if (std.startsWith("acodec=")) format = std.section("acodec=", 1, 1); + else if (std.contains(" acodec=")) format = std.section(" acodec=", 1, 1); + if (!format.isEmpty()) requiredACodecs << format.section(' ', 0, 0).toLower(); + format.clear(); + if (std.startsWith("vcodec=")) format = std.section("vcodec=", 1, 1); + else if (std.contains(" vcodec=")) format = std.section(" vcodec=", 1, 1); + if (!format.isEmpty()) requiredVCodecs << format.section(' ', 0, 0).toLower(); + } + } + requiredACodecs.removeDuplicates(); + requiredVCodecs.removeDuplicates(); + if (replaceVorbisCodec) requiredACodecs.replaceInStrings("vorbis", "libvorbis"); + if (replaceLibfaacCodec) requiredACodecs.replaceInStrings("aac", "libfaac"); + + for (int i = 0; i < acodecsList.count(); ++i) + requiredACodecs.removeAll(acodecsList.at(i)); + for (int i = 0; i < vcodecsList.count(); ++i) + requiredVCodecs.removeAll(vcodecsList.at(i)); + if (!requiredACodecs.isEmpty() || !requiredVCodecs.isEmpty()) { + QString missing = requiredACodecs.join(","); + if (!missing.isEmpty() && !requiredVCodecs.isEmpty()) missing.append(','); + missing.append(requiredVCodecs.join(",")); + missing.prepend(i18n("The following codecs were not found on your system. Check our online manual if you need them: ")); + // Some codecs required for rendering are not present on this system, warn user + show(); +#if KDE_IS_VERSION(4,7,0) + KMessageWidget *infoMessage = new KMessageWidget(this); + m_startLayout->insertWidget(1, infoMessage); + infoMessage->setCloseButtonVisible(false); + infoMessage->setWordWrap(true); + infoMessage->setMessageType(KMessageWidget::Warning); +#if KDE_IS_VERSION(4,10,0) + connect(infoMessage, SIGNAL(linkActivated(QString)), this, SLOT(slotOpenManual())); + infoMessage->setText(missing); +#else + // clickable text in kmessagewidget only available since KDE 4.10 + // remove link from text + missing.remove(QRegExp("<[^>]*>")); + infoMessage->setText(missing); + QAction *manualAction = new QAction(i18n("Check online manual"), this); + connect(manualAction, SIGNAL(triggered()), this, SLOT(slotOpenManual())); + infoMessage->addAction(manualAction); +#endif + infoMessage->animatedShow(); +#else + m_welcomeLabel->setText(m_welcomeLabel->text() + "
" + missing); + connect(m_welcomeLabel, SIGNAL(linkActivated(QString)), this, SLOT(slotOpenManual())); +#endif + } + +} + void Wizard::slotCheckPrograms() { QSize itemSize(20, fontMetrics().height() * 2.5); @@ -412,31 +497,25 @@ void Wizard::slotCheckPrograms() m_check.programList->setIconSize(QSize(24, 24)); QTreeWidgetItem *item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("FFmpeg & ffplay")); - item->setData(1, Qt::UserRole, i18n("Required for webcam capture")); + item->setData(1, Qt::UserRole, i18n("Required for proxy clips, transcoding and screen capture")); item->setSizeHint(0, itemSize); QString exepath = KStandardDirs::findExe("ffmpeg"); QString playpath = KStandardDirs::findExe("ffplay"); item->setIcon(0, m_okIcon); if (exepath.isEmpty()) { - // Check for libav version - exepath = KStandardDirs::findExe("avconv"); - if (exepath.isEmpty()) item->setIcon(0, m_badIcon); + // Check for libav version + exepath = KStandardDirs::findExe("avconv"); + if (exepath.isEmpty()) item->setIcon(0, m_badIcon); } if (playpath.isEmpty()) { - // Check for libav version - playpath = KStandardDirs::findExe("avplay"); - if (playpath.isEmpty()) item->setIcon(0, m_badIcon); + // Check for libav version + playpath = KStandardDirs::findExe("avplay"); + if (playpath.isEmpty()) item->setIcon(0, m_badIcon); } if (!exepath.isEmpty()) KdenliveSettings::setFfmpegpath(exepath); if (!playpath.isEmpty()) KdenliveSettings::setFfplaypath(playpath); #ifndef Q_WS_MAC - item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("recordmydesktop")); - item->setData(1, Qt::UserRole, i18n("Required for screen capture")); - item->setSizeHint(0, itemSize); - if (KStandardDirs::findExe("recordmydesktop").isEmpty()) item->setIcon(0, m_badIcon); - else item->setIcon(0, m_okIcon); - item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("dvgrab")); item->setData(1, Qt::UserRole, i18n("Required for firewire capture")); item->setSizeHint(0, itemSize); @@ -465,11 +544,11 @@ void Wizard::slotCheckPrograms() item->setData(1, Qt::UserRole, i18n("Required to preview your DVD")); item->setSizeHint(0, itemSize); if (KStandardDirs::findExe("xine").isEmpty()) { - if (!KStandardDirs::findExe("vlc").isEmpty()) { - item->setText(1, i18n("vlc")); - item->setIcon(0, m_okIcon); - } - else item->setIcon(0, m_badIcon); + if (!KStandardDirs::findExe("vlc").isEmpty()) { + item->setText(1, i18n("vlc")); + item->setIcon(0, m_okIcon); + } + else item->setIcon(0, m_badIcon); } else item->setIcon(0, m_okIcon); @@ -492,15 +571,15 @@ void Wizard::slotCheckPrograms() } } -void Wizard::installExtraMimes(QString baseName, QStringList globs) +void Wizard::installExtraMimes(const QString &baseName, const QStringList &globs) { QString mimefile = baseName; mimefile.replace('/', '-'); KMimeType::Ptr mime = KMimeType::mimeType(baseName); QStringList missingGlobs; foreach(const QString & glob, globs) { - KMimeType::Ptr type = KMimeType::findByPath(glob, 0, true); - QString mimeName = type->name(); + KMimeType::Ptr type = KMimeType::findByPath(glob, 0, true); + QString mimeName = type->name(); if (!mimeName.contains("audio") && !mimeName.contains("video")) missingGlobs << glob; } if (missingGlobs.isEmpty()) return; @@ -607,7 +686,7 @@ void Wizard::slotCheckStandard() //m_standard.profiles_list->sortItems(); } - for (int i = 0; i < m_standard.profiles_list->count(); i++) { + for (int i = 0; i < m_standard.profiles_list->count(); ++i) { QListWidgetItem *item = m_standard.profiles_list->item(i); QMap< QString, QString > values = ProfilesDialog::getSettingsFromFile(item->data(Qt::UserRole).toString()); @@ -630,7 +709,7 @@ void Wizard::adjustSettings() { if (m_extra.installmimes->isChecked()) { QStringList globs; - + globs << "*.mts" << "*.m2t" << "*.mod" << "*.ts" << "*.m2ts" << "*.m2v"; installExtraMimes("video/mpeg", globs); globs.clear(); @@ -682,6 +761,11 @@ bool Wizard::isOk() const return m_systemCheckIsOk; } +void Wizard::slotOpenManual() +{ + KRun::runUrl(KUrl("http://kdenlive.org/troubleshooting"), "text/html", this); +} + void Wizard::slotShowWebInfos() { KRun::runUrl(KUrl("http://kdenlive.org/discover/" + QString(kdenlive_version).section(' ', 0, 0)), "text/html", this);