X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdvdwizardvob.cpp;h=76e87920b56b130f2cd58ebf2141636357f21af0;hb=4f9bd66f4c236423b440b10ae1e543d162cec0ed;hp=d127c804d49bcfd4b2697f12b1805846b1e654ed;hpb=14bf85958b5658a81bf2d3c934445fe7db3c863d;p=kdenlive

diff --git a/src/dvdwizardvob.cpp b/src/dvdwizardvob.cpp
index d127c804..76e87920 100644
--- a/src/dvdwizardvob.cpp
+++ b/src/dvdwizardvob.cpp
@@ -17,78 +17,667 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  ***************************************************************************/
 
+#include "dvdwizardvob.h"
+#include "kthumb.h"
+#include "timecode.h"
+#include "cliptranscode.h"
+
+#include <mlt++/Mlt.h>
+
 #include <KUrlRequester>
 #include <KDebug>
+#include <KStandardDirs>
+#include <KFileItem>
+#include <KFileDialog>
 
-#include "dvdwizardvob.h"
+#include <QHBoxLayout>
+#include <QDomDocument>
+#include <QTreeWidgetItem>
+#include <QHeaderView>
+#include <unistd.h>
+
+DvdTreeWidget::DvdTreeWidget(QWidget *parent) :
+    QTreeWidget(parent)
+{
+    setAcceptDrops(true);
+}
+
+void DvdTreeWidget::dragEnterEvent(QDragEnterEvent * event ) {
+    if (event->mimeData()->hasUrls()) {
+        event->setDropAction(Qt::CopyAction);
+        event->setAccepted(true);
+    }
+    else QTreeWidget::dragEnterEvent(event);
+}
+
+void DvdTreeWidget::dragMoveEvent(QDragMoveEvent * event) {
+    event->acceptProposedAction();
+}
+
+void DvdTreeWidget::mouseDoubleClickEvent( QMouseEvent * )
+{
+    emit addNewClip();
+}
+
+void DvdTreeWidget::dropEvent(QDropEvent * event ) {
+    QList<QUrl> clips = event->mimeData()->urls();
+    event->accept();
+    emit addClips(clips);
+}
 
-DvdWizardVob::DvdWizardVob(QWidget *parent): QWizardPage(parent) {
+DvdWizardVob::DvdWizardVob(QWidget *parent) :
+    QWizardPage(parent),
+    m_installCheck(true)
+{
     m_view.setupUi(this);
-    m_view.intro_vob->setEnabled(false);
-    m_view.vob_1->setFilter("video/mpeg");
-    m_view.intro_vob->setFilter("video/mpeg");
-    connect(m_view.use_intro, SIGNAL(toggled(bool)), m_view.intro_vob, SLOT(setEnabled(bool)));
-    connect(m_view.vob_1, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
+    m_view.button_add->setIcon(KIcon("list-add"));
+    m_view.button_delete->setIcon(KIcon("list-remove"));
+    m_view.button_up->setIcon(KIcon("go-up"));
+    m_view.button_down->setIcon(KIcon("go-down"));
+    m_vobList = new DvdTreeWidget(this);
+    QVBoxLayout *lay1 = new QVBoxLayout;
+    lay1->addWidget(m_vobList);
+    m_view.list_frame->setLayout(lay1);
+    m_vobList->setColumnCount(3);
+    m_vobList->setHeaderHidden(true);
+
+    connect(m_vobList, SIGNAL(addClips(QList<QUrl>)), this, SLOT(slotAddVobList(QList<QUrl>)));
+    connect(m_vobList, SIGNAL(addNewClip()), this, SLOT(slotAddVobFile()));
+    connect(m_view.button_add, SIGNAL(clicked()), this, SLOT(slotAddVobFile()));
+    connect(m_view.button_delete, SIGNAL(clicked()), this, SLOT(slotDeleteVobFile()));
+    connect(m_view.button_up, SIGNAL(clicked()), this, SLOT(slotItemUp()));
+    connect(m_view.button_down, SIGNAL(clicked()), this, SLOT(slotItemDown()));
+    connect(m_vobList, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckVobList()));
+    
+    m_vobList->setIconSize(QSize(60, 45));
+
+    QString errorMessage;
+    if (KStandardDirs::findExe("dvdauthor").isEmpty()) errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.</strong>", i18n("dvdauthor")));
+    if (KStandardDirs::findExe("mkisofs").isEmpty() && KStandardDirs::findExe("genisoimage").isEmpty()) errorMessage.append(i18n("<strong>Program %1 or %2 is required for the DVD wizard.</strong>", i18n("mkisofs"), i18n("genisoimage")));
+    if (!errorMessage.isEmpty()) {
+        m_view.button_add->setEnabled(false);
+        m_view.dvd_profile->setEnabled(false);
+    }
+
+    m_view.dvd_profile->addItems(QStringList() << i18n("PAL 4:3") << i18n("PAL 16:9") << i18n("NTSC 4:3") << i18n("NTSC 16:9"));
+
+    connect(m_view.dvd_profile, SIGNAL(activated(int)), this, SLOT(slotCheckProfiles()));
+    m_vobList->header()->setStretchLastSection(false);
+    m_vobList->header()->setResizeMode(0, QHeaderView::Stretch);
+    m_vobList->header()->setResizeMode(1, QHeaderView::Custom);
+    m_vobList->header()->setResizeMode(2, QHeaderView::Custom);
+
+    m_capacityBar = new KCapacityBar(KCapacityBar::DrawTextInline, this);
+    QHBoxLayout *lay = new QHBoxLayout;
+    lay->addWidget(m_capacityBar);
+    m_view.size_box->setLayout(lay);
+
+    m_vobList->setItemDelegate(new DvdViewDelegate(m_vobList));
+    m_transcodeAction = new QAction(i18n("Transcode"), this);
+    connect(m_transcodeAction, SIGNAL(triggered()), this, SLOT(slotTranscodeFiles()));
+
+#if KDE_IS_VERSION(4,7,0)
+    m_warnMessage = new KMessageWidget;
+    m_warnMessage->setCloseButtonVisible(false);
+    QGridLayout *s =  static_cast <QGridLayout*> (layout());
+    s->addWidget(m_warnMessage, 2, 0, 1, -1);
+    if (!errorMessage.isEmpty()) {
+        m_warnMessage->setMessageType(KMessageWidget::Error);
+        m_warnMessage->setText(errorMessage);
+        m_installCheck = false;
+    }else {
+        m_warnMessage->setMessageType(KMessageWidget::Warning);
+        m_warnMessage->setText(i18n("Your clips do not match selected DVD format, transcoding required."));
+        m_warnMessage->addAction(m_transcodeAction);
+        m_warnMessage->hide();
+    }
+    m_view.button_transcode->setHidden(true);
+#else
+    m_view.button_transcode->setDefaultAction(m_transcodeAction);
+    m_view.button_transcode->setEnabled(false);
+    if (!errorMessage.isEmpty()) {
+        m_view.error_message->setText(errorMessage);
+        m_installCheck = false;
+    }
+#endif
+    
+    slotCheckVobList();
+}
+
+DvdWizardVob::~DvdWizardVob()
+{
+    delete m_capacityBar;
+}
 
+void DvdWizardVob::slotCheckProfiles()
+{
+    bool conflict = false;
+    int comboProfile = m_view.dvd_profile->currentIndex();
+    for (int i = 0; i < m_vobList->topLevelItemCount(); ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (item->data(0, Qt::UserRole + 1).toInt() != comboProfile) {
+            conflict = true;
+            break;
+        }
+    }
+    m_transcodeAction->setEnabled(conflict);
+    if (conflict) {
+        showProfileError();
+    }
+    else {
+#if KDE_IS_VERSION(4,7,0)      
+        m_warnMessage->animatedHide();
+#else
+        if (m_installCheck) m_view.error_message->setVisible(false);
+#endif
+    }
+}
+
+void DvdWizardVob::slotAddVobList(const QList<QUrl> &list)
+{
+    foreach (const QUrl &url, list) {
+        slotAddVobFile(KUrl(url), QString(), false);
+    }
+    slotCheckVobList();
+    slotCheckProfiles();
+}
+
+void DvdWizardVob::slotAddVobFile(KUrl url, const QString &chapters, bool checkFormats)
+{
+    if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "video/mpeg", this, i18n("Add new video file"));
+    if (url.isEmpty()) return;
+    QFile f(url.path());
+    qint64 fileSize = f.size();
+
+    Mlt::Profile profile;
+    profile.set_explicit(false);
+    QTreeWidgetItem *item = new QTreeWidgetItem(m_vobList, QStringList() << url.path() << QString() << KIO::convertSize(fileSize));
+    item->setData(2, Qt::UserRole, fileSize);
+    item->setData(0, Qt::DecorationRole, KIcon("video-x-generic").pixmap(60, 45));
+    item->setToolTip(0, url.path());
+
+    QString resource = url.path();
+    resource.prepend("avformat:");
+    Mlt::Producer *producer = new Mlt::Producer(profile, resource.toUtf8().data());
+    if (producer && producer->is_valid() && !producer->is_blank()) {
+        //Mlt::Frame *frame = producer->get_frame();
+        //delete frame;
+        profile.from_producer(*producer);
+        int width = 45.0 * profile.dar();
+        int swidth = 45.0 * profile.width() / profile.height();
+        if (width % 2 == 1) width++;
+        item->setData(0, Qt::DecorationRole, QPixmap::fromImage(KThumb::getFrame(producer, 0, swidth, width, 45)));
+        int playTime = producer->get_playtime();
+        item->setText(1, Timecode::getStringTimecode(playTime, profile.fps()));
+        item->setData(1, Qt::UserRole, playTime);
+        int standard = -1;
+        int aspect = profile.dar() * 100;
+        if (profile.height() == 576 && profile.fps() == 25.0) {
+            if (aspect > 150) standard = 1;
+            else standard = 0;
+        }
+        else if (profile.height() == 480 && qAbs(profile.fps() - 30000.0 / 1001) < 0.2) {
+            if (aspect > 150) standard = 3;
+            else standard = 2;
+        }
+        QString standardName;
+        switch (standard) {
+        case 3:
+            standardName = i18n("NTSC 16:9");
+            break;
+        case 2:
+            standardName = i18n("NTSC 4:3");
+            break;
+        case 1:
+            standardName = i18n("PAL 16:9");
+            break;
+        case 0:
+            standardName = i18n("PAL 4:3");
+            break;
+        default:
+            standardName = i18n("Unknown");
+        }
+        standardName.append(QString(" | %1x%2, %3fps").arg(profile.width()).arg(profile.height()).arg(profile.fps()));
+        item->setData(0, Qt::UserRole, standardName);
+        item->setData(0, Qt::UserRole + 1, standard);
+        item->setData(0, Qt::UserRole + 2, QSize(profile.dar() * profile.height(), profile.height()));
+        if (m_vobList->topLevelItemCount() == 1) {
+            // This is the first added movie, auto select DVD format
+            if (standard >= 0) {
+                m_view.dvd_profile->blockSignals(true);
+                m_view.dvd_profile->setCurrentIndex(standard);
+                m_view.dvd_profile->blockSignals(false);
+            }
+        }
+
+    }
+    else {
+        // Cannot load movie, reject
+        showError(i18n("The clip %1 is invalid.", url.fileName()));
+    }
+    if (producer) delete producer;
+
+    if (chapters.isEmpty() == false) {
+        item->setData(1, Qt::UserRole + 1, chapters);
+    }
+    else if (QFile::exists(url.path() + ".dvdchapter")) {
+        // insert chapters as children
+        QFile file(url.path() + ".dvdchapter");
+        if (file.open(QIODevice::ReadOnly)) {
+            QDomDocument doc;
+            if (doc.setContent(&file) == false) {
+                file.close();
+                return;
+            }
+            file.close();
+            QDomNodeList chapters = doc.elementsByTagName("chapter");
+            QStringList chaptersList;
+            for (int j = 0; j < chapters.count(); j++) {
+                chaptersList.append(QString::number(chapters.at(j).toElement().attribute("time").toInt()));
+            }
+            item->setData(1, Qt::UserRole + 1, chaptersList.join(";"));
+        }
+    } else // Explicitly add a chapter at 00:00:00:00
+        item->setData(1, Qt::UserRole + 1, "0");
+
+    if (checkFormats) {
+        slotCheckVobList();
+        slotCheckProfiles();
+    }
+    emit prepareMonitor();
 }
 
-DvdWizardVob::~DvdWizardVob() {
-    QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
-    qDeleteAll(allUrls);
+void DvdWizardVob::slotDeleteVobFile()
+{
+    QTreeWidgetItem *item = m_vobList->currentItem();
+    if (item == NULL) return;
+    delete item;
+    slotCheckVobList();
+    slotCheckProfiles();
 }
 
+
 // virtual
+bool DvdWizardVob::isComplete() const
+{
+    if (!m_installCheck) return false;
+    if (m_vobList->topLevelItemCount() == 0) return false;
+    return true;
+}
 
-bool DvdWizardVob::isComplete() const {
-    if (m_view.vob_1->url().path().isEmpty()) return false;
-    if (QFile::exists(m_view.vob_1->url().path())) return true;
-    return false;
+void DvdWizardVob::setUrl(const QString &url)
+{
+    slotAddVobFile(KUrl(url));
+}
+
+QStringList DvdWizardVob::selectedUrls() const
+{
+    QStringList result;
+    QString path;
+    int max = m_vobList->topLevelItemCount();
+    int i = 0;
+    if (m_view.use_intro->isChecked()) {
+        // First movie is only for intro
+        i = 1;
+    }
+    for (; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (item) result.append(item->text(0));
+    }
+    return result;
 }
 
-void DvdWizardVob::setUrl(const QString &url) {
-    m_view.vob_1->setPath(url);
+
+QStringList DvdWizardVob::durations() const
+{
+    QStringList result;
+    QString path;
+    int max = m_vobList->topLevelItemCount();
+    int i = 0;
+    if (m_view.use_intro->isChecked()) {
+        // First movie is only for intro
+        i = 1;
+    }
+    for (; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (item) result.append(QString::number(item->data(1, Qt::UserRole).toInt()));
+    }
+    return result;
 }
 
-QStringList DvdWizardVob::selectedUrls() const {
+QStringList DvdWizardVob::chapters() const
+{
     QStringList result;
-    QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
-    for (int i = 0; i < allUrls.count(); i++) {
-        if (!allUrls.at(i)->url().path().isEmpty()) {
-            result.append(allUrls.at(i)->url().path());
+    QString path;
+    int max = m_vobList->topLevelItemCount();
+    int i = 0;
+    if (m_view.use_intro->isChecked()) {
+        // First movie is only for intro
+        i = 1;
+    }
+    for (; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (item) {
+            result.append(item->data(1, Qt::UserRole + 1).toString());
         }
     }
     return result;
 }
 
-QString DvdWizardVob::introMovie() const {
-    if (!m_view.use_intro->isChecked()) return QString();
-    return m_view.intro_vob->url().path();
+void DvdWizardVob::updateChapters(const QMap <QString, QString> &chaptersdata)
+{
+    int max = m_vobList->topLevelItemCount();
+    int i = 0;
+    if (m_view.use_intro->isChecked()) {
+        // First movie is only for intro
+        i = 1;
+    }
+    for (; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (chaptersdata.contains(item->text(0)))
+            item->setData(1, Qt::UserRole + 1, chaptersdata.value(item->text(0)));
+    }
+}
+
+int DvdWizardVob::duration(int ix) const
+{
+    int result = -1;
+    QTreeWidgetItem *item = m_vobList->topLevelItem(ix);
+    if (item) {
+        result = item->data(1, Qt::UserRole).toInt();
+    }
+    return result;
+}
+
+const QString DvdWizardVob::introMovie() const
+{
+    QString url;
+    if (m_view.use_intro->isChecked() && m_vobList->topLevelItemCount() > 0)
+        url = m_vobList->topLevelItem(0)->text(0);
+    return url;
 }
 
-void DvdWizardVob::slotCheckVobList(const QString &text) {
+void DvdWizardVob::setUseIntroMovie(bool use)
+{
+    m_view.use_intro->setChecked(use);
+}
+
+void DvdWizardVob::slotCheckVobList()
+{
     emit completeChanged();
-    QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
-    int count = allUrls.count();
-    kDebug() << "// FOUND " << count << " URLS";
-    if (count == 1) {
-        if (text.isEmpty()) return;
-        // insert second urlrequester
-        KUrlRequester *vob = new KUrlRequester(this);
-        vob->setFilter("video/mpeg");
-        m_view.vob_list->layout()->addWidget(vob);
-        connect(vob, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
-    } else if (text.isEmpty()) {
-        if (allUrls.at(count - 1)->url().path().isEmpty() && allUrls.at(count - 2)->url().path().isEmpty()) {
-            // The last 2 urlrequesters are empty, remove last one
-            KUrlRequester *vob = allUrls.takeLast();
-            delete vob;
+    int max = m_vobList->topLevelItemCount();
+    QTreeWidgetItem *item = m_vobList->currentItem();
+    bool hasItem = true;
+    if (item == NULL) hasItem = false;
+    m_view.button_delete->setEnabled(hasItem);
+    if (hasItem && m_vobList->indexOfTopLevelItem(item) == 0) m_view.button_up->setEnabled(false);
+    else m_view.button_up->setEnabled(hasItem);
+    if (hasItem && m_vobList->indexOfTopLevelItem(item) == max - 1) m_view.button_down->setEnabled(false);
+    else m_view.button_down->setEnabled(hasItem);
+
+    qint64 totalSize = 0;
+    for (int i = 0; i < max; ++i) {
+        item = m_vobList->topLevelItem(i);
+        if (item)
+            totalSize += (qint64) item->data(2, Qt::UserRole).toInt();
+    }
+
+    qint64 maxSize = (qint64) 47000 * 100000;
+    m_capacityBar->setValue(100 * totalSize / maxSize);
+    m_capacityBar->setText(KIO::convertSize(totalSize));
+}
+
+void DvdWizardVob::slotItemUp()
+{
+    QTreeWidgetItem *item = m_vobList->currentItem();
+    if (item == NULL) return;
+    int index = m_vobList->indexOfTopLevelItem(item);
+    if (index == 0) return;
+    m_vobList->insertTopLevelItem(index - 1, m_vobList->takeTopLevelItem(index));
+}
+
+void DvdWizardVob::slotItemDown()
+{
+    int max = m_vobList->topLevelItemCount();
+    QTreeWidgetItem *item = m_vobList->currentItem();
+    if (item == NULL)
+        return;
+    int index = m_vobList->indexOfTopLevelItem(item);
+    if (index == max - 1)
+        return;
+    m_vobList->insertTopLevelItem(index + 1, m_vobList->takeTopLevelItem(index));
+}
+
+DVDFORMAT DvdWizardVob::dvdFormat() const
+{
+    return (DVDFORMAT) m_view.dvd_profile->currentIndex();
+}
+
+const QString DvdWizardVob::dvdProfile() const
+{
+    QString profile;
+    switch (m_view.dvd_profile->currentIndex()) {
+    case PAL_WIDE:
+        profile = "dv_pal_wide";
+        break;
+    case NTSC:
+        profile = "dv_ntsc";
+        break;
+    case NTSC_WIDE:
+        profile = "dv_ntsc_wide";
+        break;
+    default:
+        profile = "dv_pal";
+    }
+    return profile;
+}
+
+//static
+QString DvdWizardVob::getDvdProfile(DVDFORMAT format)
+{
+    QString profile;
+    switch (format) {
+    case PAL_WIDE:
+        profile = "dv_pal_wide";
+        break;
+    case NTSC:
+        profile = "dv_ntsc";
+        break;
+    case NTSC_WIDE:
+        profile = "dv_ntsc_wide";
+        break;
+    default:
+        profile = "dv_pal";
+    }
+    return profile;
+}
+
+void DvdWizardVob::setProfile(const QString& profile)
+{
+    if (profile == "dv_pal_wide")
+        m_view.dvd_profile->setCurrentIndex(PAL_WIDE);
+    else if (profile == "dv_ntsc")
+        m_view.dvd_profile->setCurrentIndex(NTSC);
+    else if (profile == "dv_ntsc_wide")
+        m_view.dvd_profile->setCurrentIndex(NTSC_WIDE);
+    else
+        m_view.dvd_profile->setCurrentIndex(PAL);
+}
+
+void DvdWizardVob::clear()
+{
+    m_vobList->clear();
+}
+
+void DvdWizardVob::slotTranscodeFiles()
+{
+    // Find transcoding infos related to selected DVD profile
+    KSharedConfigPtr config = KSharedConfig::openConfig("kdenlivetranscodingrc", KConfig::CascadeConfig);
+    KConfigGroup transConfig(config, "Transcoding");
+    // read the entries
+    QString profileEasyName;
+    QSize destSize;
+    QSize finalSize;
+    switch (m_view.dvd_profile->currentIndex()) {
+    case PAL_WIDE:
+        profileEasyName = "DVD PAL 16:9";
+        destSize = QSize(1024, 576);
+        finalSize = QSize(720, 576);
+        break;
+    case NTSC:
+        profileEasyName = "DVD NTSC 4:3";
+        destSize = QSize(640, 480);
+        finalSize = QSize(720, 480);
+        break;
+    case NTSC_WIDE:
+        profileEasyName = "DVD NTSC 16:9";
+        destSize = QSize(853, 480);
+        finalSize = QSize(720, 480);
+        break;
+    default:
+        profileEasyName = "DVD PAL 4:3";
+        destSize = QSize(768, 576);
+        finalSize = QSize(720, 576);
+    }
+    QString params = transConfig.readEntry(profileEasyName);
+
+    // Transcode files that do not match selected profile
+    int max = m_vobList->topLevelItemCount();
+    int format = m_view.dvd_profile->currentIndex();
+    for (int i = 0; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (item->data(0, Qt::UserRole + 1).toInt() != format) {
+            // File needs to be transcoded
+            m_transcodeAction->setEnabled(false);
+            QSize original = item->data(0, Qt::UserRole + 2).toSize();
+            double input_aspect= (double) original.width() / original.height();
+            QStringList postParams;
+            if (input_aspect > (double) destSize.width() / destSize.height()) {
+                // letterboxing
+                int conv_height = (int) (destSize.width() / input_aspect);
+                int conv_pad = (int) (((double) (destSize.height() - conv_height)) / 2.0);
+                if (conv_pad %2 == 1) conv_pad --;
+                postParams << "-vf" << QString("scale=%1:%2,pad=%3:%4:0:%5,setdar=%6").arg(finalSize.width()).arg(destSize.height() - 2 * conv_pad).arg(finalSize.width()).arg(finalSize.height()).arg(conv_pad).arg(input_aspect);
+            } else {
+                // pillarboxing
+                int conv_width = (int) (destSize.height() * input_aspect);
+                int conv_pad = (int) (((double) (destSize.width() - conv_width)) / destSize.width() * finalSize.width() / 2.0);
+                if (conv_pad %2 == 1) conv_pad --;
+                postParams << "-vf" << QString("scale=%1:%2,pad=%3:%4:%5:0,setdar=%6").arg(finalSize.width() - 2 * conv_pad).arg(destSize.height()).arg(finalSize.width()).arg(finalSize.height()).arg(conv_pad).arg(input_aspect);
+            }
+            ClipTranscode *d = new ClipTranscode(KUrl::List () << KUrl(item->text(0)), params.section(';', 0, 0), postParams, i18n("Transcoding to DVD format"), true, this);
+            connect(d, SIGNAL(transcodedClip(KUrl,KUrl)), this, SLOT(slotTranscodedClip(KUrl,KUrl)));
+            d->slotStartTransCode();
+            d->show();
+
+        }
+    }
+}
+
+void DvdWizardVob::slotTranscodedClip(KUrl src, KUrl transcoded)
+{
+    if (transcoded.isEmpty()) {
+        // Transcoding canceled or failed
+        m_transcodeAction->setEnabled(true);
+        return;
+    }
+    int max = m_vobList->topLevelItemCount();
+    for (int i = 0; i < max; ++i) {
+        QTreeWidgetItem *item = m_vobList->topLevelItem(i);
+        if (KUrl(item->text(0)).path() == src.path()) {
+            // Replace movie with transcoded version
+            item->setText(0, transcoded.path());
+
+            QFile f(transcoded.path());
+            qint64 fileSize = f.size();
+
+            Mlt::Profile profile;
+            profile.set_explicit(false);
+            item->setText(2, KIO::convertSize(fileSize));
+            item->setData(2, Qt::UserRole, fileSize);
+            item->setData(0, Qt::DecorationRole, KIcon("video-x-generic").pixmap(60, 45));
+            item->setToolTip(0, transcoded.path());
+
+            QString resource = transcoded.path();
+            resource.prepend("avformat:");
+            Mlt::Producer *producer = new Mlt::Producer(profile, resource.toUtf8().data());
+            if (producer && producer->is_valid() && !producer->is_blank()) {
+                profile.from_producer(*producer);
+                int width = 45.0 * profile.dar();
+                int swidth = 45.0 * profile.width() / profile.height();
+                if (width % 2 == 1) width++;
+                item->setData(0, Qt::DecorationRole, QPixmap::fromImage(KThumb::getFrame(producer, 0, swidth, width, 45)));
+                int playTime = producer->get_playtime();
+                item->setText(1, Timecode::getStringTimecode(playTime, profile.fps()));
+                item->setData(1, Qt::UserRole, playTime);
+                int standard = -1;
+                int aspect = profile.dar() * 100;
+                if (profile.height() == 576) {
+                    if (aspect > 150) standard = 1;
+                    else standard = 0;
+                }
+                else if (profile.height() == 480) {
+                    if (aspect > 150) standard = 3;
+                    else standard = 2;
+                }
+                QString standardName;
+                switch (standard) {
+                case 3:
+                    standardName = i18n("NTSC 16:9");
+                    break;
+                case 2:
+                    standardName = i18n("NTSC 4:3");
+                    break;
+                case 1:
+                    standardName = i18n("PAL 16:9");
+                    break;
+                case 0:
+                    standardName = i18n("PAL 4:3");
+                    break;
+                default:
+                    standardName = i18n("Unknown");
+                }
+                item->setData(0, Qt::UserRole, standardName);
+                item->setData(0, Qt::UserRole + 1, standard);
+                item->setData(0, Qt::UserRole + 2, QSize(profile.dar() * profile.height(), profile.height()));
+            }
+            else {
+                // Cannot load movie, reject
+                showError(i18n("The clip %1 is invalid.", transcoded.fileName()));
+            }
+            if (producer) delete producer;
+            slotCheckVobList();
+            slotCheckProfiles();
+            break;
         }
-    } else {
-        if (allUrls.at(count - 1)->url().path().isEmpty()) return;
-        KUrlRequester *vob = new KUrlRequester(this);
-        vob->setFilter("video/mpeg");
-        m_view.vob_list->layout()->addWidget(vob);
-        connect(vob, SIGNAL(textChanged(const QString &)), this, SLOT(slotCheckVobList(const QString &)));
     }
 }
 
+void DvdWizardVob::showProfileError()
+{
+#if KDE_IS_VERSION(4,7,0)
+    m_warnMessage->setText(i18n("Your clips do not match selected DVD format, transcoding required."));
+    m_warnMessage->setCloseButtonVisible(false);
+    m_warnMessage->addAction(m_transcodeAction);
+    m_warnMessage->animatedShow();
+#else
+    m_view.error_message->setText(i18n("Your clips do not match selected DVD format, transcoding required."));
+    m_view.error_message->setVisible(true);
+#endif
+}
+
+void DvdWizardVob::showError(const QString &error)
+{
+#if KDE_IS_VERSION(4,7,0)
+    m_warnMessage->setText(error);
+    m_warnMessage->setCloseButtonVisible(true);
+    m_warnMessage->removeAction(m_transcodeAction);
+    m_warnMessage->animatedShow();
+#else
+    m_view.error_message->setText(error);
+    m_view.error_message->setVisible(true);
+#endif    
+}
+
+
+#include "dvdwizardvob.moc"