+/***************************************************************************
+ * Copyright (C) 2009 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
+ ***************************************************************************/
+
+#include "dvdwizardchapters.h"
+
+#include <KDebug>
+
+#include <QFile>
+
+DvdWizardChapters::DvdWizardChapters(bool isPal, QWidget *parent) :
+ QWizardPage(parent),
+ m_isPal(isPal)
+
+{
+ m_view.setupUi(this);
+ 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.chapters_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotGoToChapter()));
+
+ // Build monitor for chapters
+
+ if (m_isPal) m_tc.setFormat(25);
+ else m_tc.setFormat(30, true);
+
+ m_manager = new MonitorManager(this);
+ m_manager->resetProfiles(m_tc);
+ m_monitor = new Monitor("chapter", m_manager, this);
+ m_monitor->start();
+
+ QVBoxLayout *vbox = new QVBoxLayout;
+ vbox->addWidget(m_monitor);
+ m_view.monitor_frame->setLayout(vbox);
+
+
+}
+
+DvdWizardChapters::~DvdWizardChapters()
+{
+ delete m_monitor;
+ delete m_manager;
+}
+
+// virtual
+
+bool DvdWizardChapters::isComplete() const
+{
+ return true;
+}
+
+void DvdWizardChapters::slotUpdateChaptersList()
+{
+ m_monitor->slotOpenFile(m_view.vob_list->currentText());
+ m_monitor->adjustRulerSize(m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole).toInt());
+ QStringList currentChaps = m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole + 1).toStringList();
+
+ // insert chapters
+ QStringList chaptersString;
+ for (int i = 0; i < currentChaps.count(); i++) {
+ chaptersString.append(Timecode::getStringTimecode(currentChaps.at(i).toInt(), m_tc.fps()));
+ }
+ m_view.chapters_list->clear();
+ m_view.chapters_list->addItems(chaptersString);
+}
+
+void DvdWizardChapters::slotAddChapter()
+{
+ int pos = m_monitor->position().frames(m_tc.fps());
+ QStringList currentChaps = m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole + 1).toStringList();
+ if (currentChaps.contains(QString::number(pos))) return;
+ else currentChaps.append(QString::number(pos));
+ QList <int> chapterTimes;
+ for (int i = 0; i < currentChaps.count(); i++)
+ chapterTimes.append(currentChaps.at(i).toInt());
+ qSort(chapterTimes);
+
+ // rebuild chapters
+ QStringList chaptersString;
+ currentChaps.clear();
+ for (int i = 0; i < chapterTimes.count(); i++) {
+ chaptersString.append(Timecode::getStringTimecode(chapterTimes.at(i), m_tc.fps()));
+ currentChaps.append(QString::number(chapterTimes.at(i)));
+ }
+ m_view.vob_list->setItemData(m_view.vob_list->currentIndex(), currentChaps, Qt::UserRole + 1);
+ m_view.chapters_list->clear();
+ m_view.chapters_list->addItems(chaptersString);
+}
+
+void DvdWizardChapters::slotRemoveChapter()
+{
+ int ix = m_view.chapters_list->currentRow();
+ QStringList currentChaps = m_view.vob_list->itemData(m_view.vob_list->currentIndex(), Qt::UserRole + 1).toStringList();
+ currentChaps.removeAt(ix);
+ m_view.vob_list->setItemData(m_view.vob_list->currentIndex(), currentChaps, Qt::UserRole + 1);
+
+ // rebuild chapters
+ QStringList chaptersString;
+ for (int i = 0; i < currentChaps.count(); i++) {
+ chaptersString.append(Timecode::getStringTimecode(currentChaps.at(i).toInt(), m_tc.fps()));
+ }
+ m_view.chapters_list->clear();
+ m_view.chapters_list->addItems(chaptersString);
+}
+
+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)
+{
+ m_isPal = isPal;
+ if (m_isPal) m_tc.setFormat(25);
+ else m_tc.setFormat(30, true);
+ 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);
+ }
+ slotUpdateChaptersList();
+}
+
+QStringList DvdWizardChapters::selectedTitles() const
+{
+ QStringList result;
+ int max = m_view.vob_list->count();
+ for (int i = 0; i < max; i++) {
+ result.append(m_view.vob_list->itemText(i));
+ QStringList chapters = m_view.vob_list->itemData(i, Qt::UserRole + 1).toStringList();
+ for (int j = 0; j < chapters.count(); j++) {
+ result.append(Timecode::getStringTimecode(chapters.at(j).toInt(), m_tc.fps()));
+ }
+ }
+ return result;
+}
+
+QStringList DvdWizardChapters::chapters(int ix) const
+{
+ QStringList result;
+ QStringList chapters = m_view.vob_list->itemData(ix, Qt::UserRole + 1).toStringList();
+ for (int j = 0; j < chapters.count(); j++) {
+ result.append(Timecode::getStringTimecode(chapters.at(j).toInt(), m_tc.fps()));
+ }
+ return result;
+}
+
+QStringList DvdWizardChapters::selectedTargets() const
+{
+ QStringList result;
+ int max = m_view.vob_list->count();
+ for (int i = 0; i < max; i++) {
+ result.append("jump title " + QString::number(i + 1));
+ QStringList chapters = m_view.vob_list->itemData(i, Qt::UserRole + 1).toStringList();
+ for (int j = 0; j < chapters.count(); j++) {
+ result.append("jump title " + QString::number(i + 1) + " chapter " + QString::number(j + 1));
+ }
+ }
+ return result;
+}