X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdvdwizardvob.cpp;h=73d9a64ae7d2dccf105e8e325cc185b70555480b;hb=9ad93a6f43ea95f4f43acd9bdd226ec2253621e1;hp=3c82cef247405e870f578d4b8b35df58cff44f9d;hpb=cd85961a9520f2f3c909e889dacd8de539468b89;p=kdenlive

diff --git a/src/dvdwizardvob.cpp b/src/dvdwizardvob.cpp
index 3c82cef2..73d9a64a 100644
--- a/src/dvdwizardvob.cpp
+++ b/src/dvdwizardvob.cpp
@@ -18,83 +18,425 @@
  ***************************************************************************/
 
 #include "dvdwizardvob.h"
+#include "kthumb.h"
+#include "timecode.h"
+
+#include <mlt++/Mlt.h>
 
 #include <KUrlRequester>
 #include <KDebug>
 #include <KStandardDirs>
+#include <KFileItem>
+#include <KFileDialog>
 
+#include <QHBoxLayout>
+#include <QDomDocument>
+#include <QTreeWidgetItem>
+#include <QHeaderView>
 
-DvdWizardVob::DvdWizardVob(QWidget *parent): QWizardPage(parent) {
+DvdWizardVob::DvdWizardVob(QWidget *parent) :
+        QWizardPage(parent)
+{
     m_view.setupUi(this);
     m_view.intro_vob->setEnabled(false);
-    m_view.vob_1->setFilter("video/mpeg");
     m_view.intro_vob->setFilter("video/mpeg");
+    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"));
     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 &)));
-    if (KStandardDirs::findExe("dvdauthor").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.", i18n("dvdauthor")));
-    if (KStandardDirs::findExe("mkisofs").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.", i18n("mkisofs")));
+    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_view.vobs_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotCheckVobList()));
+    
+    m_view.vobs_list->setIconSize(QSize(60, 45));
+
+    if (KStandardDirs::findExe("dvdauthor").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 is required for the DVD wizard.</strong>", i18n("dvdauthor")));
+    if (KStandardDirs::findExe("mkisofs").isEmpty() && KStandardDirs::findExe("genisoimage").isEmpty()) m_errorMessage.append(i18n("<strong>Program %1 or %2 is required for the DVD wizard.</strong>", i18n("mkisofs"), i18n("genisoimage")));
     if (m_errorMessage.isEmpty()) m_view.error_message->setVisible(false);
     else m_view.error_message->setText(m_errorMessage);
+
+    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(changeFormat()));
+    connect(m_view.dvd_profile, SIGNAL(activated(int)), this, SLOT(slotCheckProfiles()));
+    m_view.vobs_list->header()->setStretchLastSection(false);
+    m_view.vobs_list->header()->setResizeMode(0, QHeaderView::Stretch);
+    m_view.vobs_list->header()->setResizeMode(1, QHeaderView::Custom);
+    m_view.vobs_list->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_view.vobs_list->setItemDelegate(new DvdViewDelegate(m_view.vobs_list));
+
+#if KDE_IS_VERSION(4,7,0)
+    m_warnMessage = new KMessageWidget;
+    m_warnMessage->setText(i18n("Conflicting video standards, check DVD profile and clips"));
+    m_warnMessage->setMessageType(KMessageWidget::Warning);
+    QGridLayout *s =  static_cast <QGridLayout*> (layout());
+    s->addWidget(m_warnMessage, 3, 0, 1, -1);
+    m_warnMessage->hide();
+#endif
+    
+    slotCheckVobList();
 }
 
-DvdWizardVob::~DvdWizardVob() {
-    QList<KUrlRequester *> allUrls = m_view.vob_list->findChildren<KUrlRequester *>();
-    qDeleteAll(allUrls);
+DvdWizardVob::~DvdWizardVob()
+{
+    delete m_capacityBar;
 }
 
-// virtual
+void DvdWizardVob::slotCheckProfiles()
+{
+#if KDE_IS_VERSION(4,7,0)
+    bool conflict = false;
+    int comboProfile = m_view.dvd_profile->currentIndex();
+    for (int i = 0; i < m_view.vobs_list->topLevelItemCount(); i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->topLevelItem(i);
+        if (item->data(0, Qt::UserRole + 1).toInt() != comboProfile) {
+	    conflict = true;
+	    break;
+	}
+    }
 
-bool DvdWizardVob::isComplete() const {
+    if (conflict) {
+	m_warnMessage->animatedShow();
+    }
+    else m_warnMessage->animatedHide();
+#endif
+}
+
+void DvdWizardVob::slotAddVobFile(KUrl url, const QString &chapters)
+{
+    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_view.vobs_list, QStringList() << url.path() << QString() << KIO::convertSize(fileSize));
+    item->setData(0, Qt::UserRole, fileSize);
+    item->setData(0, Qt::DecorationRole, KIcon("video-x-generic").pixmap(60, 45));
+    item->setToolTip(0, url.path());
+    
+    Mlt::Producer *producer = new Mlt::Producer(profile, url.path().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) {
+	    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);
+	if (m_view.vobs_list->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);
+	    }
+	}
+	
+    }
+    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");
+
+    slotCheckVobList();
+    slotCheckProfiles();
+}
+
+void DvdWizardVob::changeFormat()
+{
+    int max = m_view.vobs_list->topLevelItemCount();
+    QString profilename;
+    switch (m_view.dvd_profile->currentIndex()) {
+    case 1:
+        profilename = "dv_pal_wide";
+        break;
+    case 2:
+        profilename = "dv_ntsc";
+        break;
+    case 3:
+        profilename = "dv_ntsc_wide";
+        break;
+    default:
+        profilename = "dv_pal";
+        break;
+    }
+
+    Mlt::Profile profile(profilename.toUtf8().constData());
+    QPixmap pix(180, 135);
+
+    for (int i = 0; i < max; i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->topLevelItem(i);
+        Mlt::Producer *producer = new Mlt::Producer(profile, item->text(0).toUtf8().data());
+
+        if (producer->is_blank() == false) {
+            //pix = KThumb::getFrame(producer, 0, 135 * profile.dar(), 135);
+            //item->setIcon(0, pix);
+            item->setText(1, Timecode::getStringTimecode(producer->get_playtime(), profile.fps()));
+        }
+        delete producer;
+        int submax = item->childCount();
+        for (int j = 0; j < submax; j++) {
+            QTreeWidgetItem *subitem = item->child(j);
+            subitem->setText(1, Timecode::getStringTimecode(subitem->data(1, Qt::UserRole).toInt(), profile.fps()));
+        }
+    }
+    slotCheckVobList();
+}
+
+void DvdWizardVob::slotDeleteVobFile()
+{
+    QTreeWidgetItem *item = m_view.vobs_list->currentItem();
+    if (item == NULL) return;
+    delete item;
+    slotCheckVobList();
+    slotCheckProfiles();
+}
+
+
+// virtual
+bool DvdWizardVob::isComplete() const
+{
     if (!m_view.error_message->text().isEmpty()) return false;
-    if (m_view.vob_1->url().path().isEmpty()) return false;
-    if (QFile::exists(m_view.vob_1->url().path())) return true;
-    return false;
+    if (m_view.vobs_list->topLevelItemCount() == 0) return false;
+    return true;
 }
 
-void DvdWizardVob::setUrl(const QString &url) {
-    m_view.vob_1->setPath(url);
+void DvdWizardVob::setUrl(const QString &url)
+{
+    slotAddVobFile(KUrl(url));
 }
 
-QStringList DvdWizardVob::selectedUrls() const {
+QStringList DvdWizardVob::selectedUrls() 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_view.vobs_list->topLevelItemCount();
+    for (int i = 0; i < max; i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->topLevelItem(i);
+        if (item) result.append(item->text(0));
+    }
+    return result;
+}
+
+
+QStringList DvdWizardVob::durations() const
+{
+    QStringList result;
+    QString path;
+    int max = m_view.vobs_list->topLevelItemCount();
+    for (int i = 0; i < max; i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->topLevelItem(i);
+        if (item) result.append(QString::number(item->data(1, Qt::UserRole).toInt()));
+    }
+    return result;
+}
+
+QStringList DvdWizardVob::chapters() const
+{
+    QStringList result;
+    QString path;
+    int max = m_view.vobs_list->topLevelItemCount();
+    for (int i = 0; i < max; i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->topLevelItem(i);
+        if (item) {
+            result.append(item->data(1, Qt::UserRole + 1).toString());
         }
     }
     return result;
 }
 
-QString DvdWizardVob::introMovie() const {
+void DvdWizardVob::updateChapters(QMap <QString, QString> chaptersdata)
+{
+    int max = m_view.vobs_list->topLevelItemCount();
+    for (int i = 0; i < max; i++) {
+        QTreeWidgetItem *item = m_view.vobs_list->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_view.vobs_list->topLevelItem(ix);
+    if (item) {
+        result = item->data(1, Qt::UserRole).toInt();
+    }
+    return result;
+}
+
+
+QString DvdWizardVob::introMovie() const
+{
     if (!m_view.use_intro->isChecked()) return QString();
     return m_view.intro_vob->url().path();
 }
 
-void DvdWizardVob::slotCheckVobList(const QString &text) {
+void DvdWizardVob::setIntroMovie(const QString& path)
+{
+    m_view.intro_vob->setUrl(KUrl(path));
+    m_view.use_intro->setChecked(path.isEmpty() == false);
+}
+
+
+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;
-        }
-    } 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 &)));
+    int max = m_view.vobs_list->topLevelItemCount();
+    QTreeWidgetItem *item = m_view.vobs_list->currentItem();
+    bool hasItem = true;
+    if (item == NULL) hasItem = false;
+    m_view.button_delete->setEnabled(hasItem);
+    if (hasItem && m_view.vobs_list->indexOfTopLevelItem(item) == 0) m_view.button_up->setEnabled(false);
+    else m_view.button_up->setEnabled(hasItem);
+    if (hasItem && m_view.vobs_list->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_view.vobs_list->topLevelItem(i);
+        if (item) totalSize += (qint64) item->data(0, 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_view.vobs_list->currentItem();
+    if (item == NULL) return;
+    int index = m_view.vobs_list->indexOfTopLevelItem(item);
+    if (index == 0) return;
+    m_view.vobs_list->insertTopLevelItem(index - 1, m_view.vobs_list->takeTopLevelItem(index));
+}
+
+void DvdWizardVob::slotItemDown()
+{
+    int max = m_view.vobs_list->topLevelItemCount();
+    QTreeWidgetItem *item = m_view.vobs_list->currentItem();
+    if (item == NULL) return;
+    int index = m_view.vobs_list->indexOfTopLevelItem(item);
+    if (index == max - 1) return;
+    m_view.vobs_list->insertTopLevelItem(index + 1, m_view.vobs_list->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") m_view.dvd_profile->setCurrentIndex(PAL);
+    else 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);
+}
+
+void DvdWizardVob::clear()
+{
+    m_view.vobs_list->clear();
+}