#include <KService>
#include <KMimeTypeTrader>
+#if KDE_IS_VERSION(4,7,0)
+#include <KMessageWidget>
+#endif
+
#include <QLabel>
#include <QFile>
#include <QXmlStreamWriter>
// 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;
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();
// 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());
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());
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);
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();
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;
}
}
}
+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 <a href=''>online manual</a> 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() + "<br><hr />" + missing);
+ connect(m_welcomeLabel, SIGNAL(linkActivated(QString)), this, SLOT(slotOpenManual()));
+#endif
+ }
+
+}
+
void Wizard::slotCheckPrograms()
{
QSize itemSize(20, fontMetrics().height() * 2.5);
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);
item = new QTreeWidgetItem(m_check.programList, QStringList() << QString() << i18n("xine"));
item->setData(1, Qt::UserRole, i18n("Required to preview your DVD"));
item->setSizeHint(0, itemSize);
- if (KStandardDirs::findExe("xine").isEmpty()) item->setIcon(0, m_badIcon);
+ 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);
+ }
else item->setIcon(0, m_okIcon);
// set up some default applications
}
}
-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;
//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());
{
if (m_extra.installmimes->isChecked()) {
QStringList globs;
-
+
globs << "*.mts" << "*.m2t" << "*.mod" << "*.ts" << "*.m2ts" << "*.m2v";
installExtraMimes("video/mpeg", globs);
globs.clear();
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);