Updated DVD wizard (added load/save dvd projects)

[kdenlive] / src / dvdwizardchapters.cpp

diff --git a/src/dvdwizardchapters.cpp b/src/dvdwizardchapters.cpp
index 549b60d16cb78d6ee85c9d66e6358925d4bcc673..cf57dd103a1e02d550aa717ecfa1a33d1d0533b8 100644 (file)
--- a/src/dvdwizardchapters.cpp
+++ b/src/dvdwizardchapters.cpp
@@ -32,7 +32,6 @@ DvdWizardChapters::DvdWizardChapters(bool isPal, QWidget *parent) :
     connect(m_view.vob_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateChaptersList()));
     connect(m_view.button_add, SIGNAL(clicked()), this, SLOT(slotAddChapter()));
     connect(m_view.button_delete, SIGNAL(clicked()), this, SLOT(slotRemoveChapter()));
-    connect(m_view.button_save, SIGNAL(clicked()), this, SLOT(slotSaveChapter()));
     connect(m_view.chapters_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotGoToChapter()));
 
     // Build monitor for chapters
@@ -80,7 +79,6 @@ void DvdWizardChapters::slotUpdateChaptersList()
     m_view.chapters_list->addItems(chaptersString);
 
     bool modified = m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole + 2).toInt();
-    m_view.button_save->setEnabled(modified);
 }
 
 void DvdWizardChapters::slotAddChapter()
@@ -107,7 +105,6 @@ void DvdWizardChapters::slotAddChapter()
     m_view.vob_list->setItemData(m_view.vob_list->currentIndex(), 1, Qt::UserRole + 2);
     m_view.chapters_list->clear();
     m_view.chapters_list->addItems(chaptersString);
-    m_view.button_save->setEnabled(true);
 }
 
 void DvdWizardChapters::slotRemoveChapter()
@@ -128,7 +125,6 @@ void DvdWizardChapters::slotRemoveChapter()
     }
     m_view.chapters_list->clear();
     m_view.chapters_list->addItems(chaptersString);
-    m_view.button_save->setEnabled(true);
 }
 
 void DvdWizardChapters::slotGoToChapter()
@@ -136,27 +132,7 @@ void DvdWizardChapters::slotGoToChapter()
     m_monitor->setTimePos(m_view.chapters_list->currentItem()->text() + ":00");
 }
 
-void DvdWizardChapters::slotGetChaptersList(int ix)
-{
-    QString url = m_view.vob_list->itemText(ix);
-    if (QFile::exists(url + ".dvdchapter")) {
-        // insert chapters as children
-        QFile file(url + ".dvdchapter");
-        if (file.open(QIODevice::ReadOnly)) {
-            QDomDocument doc;
-            doc.setContent(&file);
-            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()));
-            }
-            m_view.vob_list->setItemData(ix, chaptersList, Qt::UserRole + 1);
-        }
-    }
-}
-
-void DvdWizardChapters::setVobFiles(bool isPal, const QStringList movies, const QStringList durations)
+void DvdWizardChapters::setVobFiles(bool isPal, const QStringList movies, const QStringList durations, const QStringList chapters)
 {
     m_isPal = isPal;
     if (m_isPal) m_tc.setFormat(25);
@@ -164,24 +140,25 @@ void DvdWizardChapters::setVobFiles(bool isPal, const QStringList movies, const
     m_manager->resetProfiles(m_tc);
     m_monitor->resetProfile();
 
-    if (m_view.vob_list->count() == movies.count()) {
-        bool equal = true;
-        for (int i = 0; i < movies.count(); i++) {
-            if (movies.at(i) != m_view.vob_list->itemText(i)) {
-                equal = false;
-                break;
-            }
-        }
-        if (equal) return;
-    }
     m_view.vob_list->clear();
     for (int i = 0; i < movies.count(); i++) {
         m_view.vob_list->addItem(movies.at(i), durations.at(i));
-        slotGetChaptersList(i);
+        m_view.vob_list->setItemData(i, chapters.at(i).split(';'), Qt::UserRole + 1);
     }
     slotUpdateChaptersList();
 }
 
+QMap <QString, QString> DvdWizardChapters::chaptersData() const
+{
+    QMap <QString, QString> result;
+    int max = m_view.vob_list->count();
+    for (int i = 0; i < max; i++) {
+        QString chapters = m_view.vob_list->itemData(i, Qt::UserRole + 1).toStringList().join(";");
+        result.insert(m_view.vob_list->itemText(i), chapters);
+    }
+    return result;
+}
+
 QStringList DvdWizardChapters::selectedTitles() const
 {
     QStringList result;
@@ -220,33 +197,17 @@ QStringList DvdWizardChapters::selectedTargets() const
     return result;
 }
 
-void DvdWizardChapters::slotSaveChapter()
+
+QDomElement DvdWizardChapters::toXml() const
 {
     QDomDocument doc;
-    QDomElement chapters = doc.createElement("chapters");
-    chapters.setAttribute("fps", m_tc.fps());
-    doc.appendChild(chapters);
-
-    QStringList chaptersList = m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole + 1).toStringList();
-
-    for (int i = 0; i < chaptersList.count(); i++) {
-        QDomElement chapter = doc.createElement("chapter");
-        chapters.appendChild(chapter);
-        chapter.setAttribute("title", i18n("Chapter %1", i));
-        chapter.setAttribute("time", chaptersList.at(i));
-    }
-    // save chapters file
-    QFile file(m_view.vob_list->currentText() + ".dvdchapter");
-    if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
-        kWarning() << "//////  ERROR writing DVD CHAPTER file: " << m_view.vob_list->currentText() + ".dvdchapter";
-    } else {
-        file.write(doc.toString().toUtf8());
-        if (file.error() != QFile::NoError)
-            kWarning() << "//////  ERROR writing DVD CHAPTER file: " << m_view.vob_list->currentText() + ".dvdchapter";
-        else {
-            m_view.vob_list->setItemData(m_view.vob_list->currentIndex(), 0, Qt::UserRole + 2);
-            m_view.button_save->setEnabled(false);
-        }
-        file.close();
+    QDomElement xml = doc.createElement("xml");
+    doc.appendChild(xml);
+    for (int i = 0; i < m_view.vob_list->count(); i++) {
+        QDomElement vob = doc.createElement("vob");
+        vob.setAttribute("file", m_view.vob_list->itemText(i));
+        vob.setAttribute("chapters", m_view.vob_list->itemData(i, Qt::UserRole + 1).toStringList().join(";"));
+        xml.appendChild(vob);
     }
+    return doc.documentElement();
 }