#include "kthumb.h"
-DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) :
+DvdWizardMenu::DvdWizardMenu(DVDFORMAT format, QWidget *parent) :
QWizardPage(parent),
m_color(NULL),
m_safeRect(NULL),
- m_finalSize(720, 576)
+ m_finalSize(720, 576),
+ m_movieLength(-1)
{
m_view.setupUi(this);
m_view.play_text->setText(i18n("Play"));
m_view.add_button->setToolTip(i18n("Add new button"));
m_view.delete_button->setToolTip(i18n("Delete current button"));
- if (profile == "dv_ntsc" || profile == "dv_ntsc_wide") {
- changeProfile(false);
- } else changeProfile(true);
+ changeProfile(format);
// Create color background
#endif
//font.setStyleStrategy(QFont::NoAntialias);
button->setFont(font);
+ button->setDefaultTextColor(m_view.text_color->color());
button->setZValue(4);
QRectF r = button->sceneBoundingRect();
m_scene->addItem(button);
- updateColor(m_view.text_color->color());
button->setPos((m_width - r.width()) / 2, (m_height - r.height()) / 2);
button->setSelected(true);
}
}
}
-void DvdWizardMenu::changeProfile(bool isPal)
-{
- m_isPal = isPal;
- if (isPal == false) {
- m_finalSize = QSize(720, 480);
- m_width = 640;
- m_height = 480;
- } else {
- m_finalSize = QSize(720, 576);
- m_width = 768;
- m_height = 576;
+void DvdWizardMenu::changeProfile(DVDFORMAT format)
+{
+ m_format = format;
+ switch (m_format) {
+ case PAL_WIDE:
+ m_finalSize = QSize(720, 576);
+ m_width = 1024;
+ m_height = 576;
+ break;
+ case NTSC_WIDE:
+ m_finalSize = QSize(720, 480);
+ m_width = 853;
+ m_height = 480;
+ break;
+ case NTSC:
+ m_finalSize = QSize(720, 480);
+ m_width = 640;
+ m_height = 480;
+ break;
+ default:
+ m_finalSize = QSize(720, 576);
+ m_width = 768;
+ m_height = 576;
}
updatePreview();
}
pix = pix.scaled(m_width, m_height);
} else if (m_view.background_list->currentIndex() == 2) {
// video background
- int w;
- if (m_isPal) w = 768;
- else w = 640;
- pix = KThumb::getImage(m_view.background_image->url(), 0, w, m_height);
- pix = pix.scaled(m_width, m_height);
+ m_movieLength = -1;
+ Mlt::Profile profile;
+ profile.set_explicit(false);
+ Mlt::Producer *producer = new Mlt::Producer(profile, m_view.background_image->url().path().toUtf8().data());
+ if (producer && producer->is_valid()) {
+ pix = QPixmap::fromImage(KThumb::getFrame(producer, 0, m_finalSize.width(), m_width, m_height));
+ m_movieLength = producer->get_length();
+ }
+ if (producer) delete producer;
}
m_background->setPixmap(pix);
m_scene->addItem(m_background);
}
-void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, const QString &img3)
+void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, const QString &img3, bool letterbox)
{
if (m_view.create_menu->isChecked()) {
m_scene->clearSelection();
+ QRectF source(0, 0, m_width, m_height);
+ QRectF target;
+ if (!letterbox) target = QRectF(0, 0, m_finalSize.width(), m_finalSize.height());
+ else {
+ // Scale the button images to fit a letterbox image
+ double factor = (double) m_width / m_finalSize.width();
+ int letterboxHeight = m_height / factor;
+ target = QRectF(0, (m_finalSize.height() - letterboxHeight) / 2, m_finalSize.width(), letterboxHeight);
+ }
if (m_safeRect->scene() != 0) m_scene->removeItem(m_safeRect);
if (m_color->scene() != 0) m_scene->removeItem(m_color);
if (m_background->scene() != 0) m_scene->removeItem(m_background);
QPainter p(&img);
//p.setRenderHints(QPainter::Antialiasing, false);
//p.setRenderHints(QPainter::TextAntialiasing, false);
- m_scene->render(&p, QRectF(0, 0, m_finalSize.width(), m_finalSize.height()), QRectF(0, 0, m_width, m_height), Qt::IgnoreAspectRatio);
+ m_scene->render(&p, target, source, Qt::IgnoreAspectRatio);
p.end();
#if QT_VERSION >= 0x040800
#elif QT_VERSION >= 0x040600
p.begin(&img);
//p.setRenderHints(QPainter::Antialiasing, false);
//p.setRenderHints(QPainter::TextAntialiasing, false);
- m_scene->render(&p, QRectF(0, 0, m_finalSize.width(), m_finalSize.height()), QRectF(0, 0, m_width, m_height), Qt::IgnoreAspectRatio);
+ m_scene->render(&p, target, source, Qt::IgnoreAspectRatio);
p.end();
#if QT_VERSION >= 0x040800
#elif QT_VERSION >= 0x040600
p.begin(&img);
//p.setRenderHints(QPainter::Antialiasing, false);
//p.setRenderHints(QPainter::TextAntialiasing, false);
- m_scene->render(&p, QRectF(0, 0, m_finalSize.width(), m_finalSize.height()), QRectF(0, 0, m_width, m_height), Qt::IgnoreAspectRatio);
+ m_scene->render(&p, target, source, Qt::IgnoreAspectRatio);
p.end();
#if QT_VERSION >= 0x040800
#elif QT_VERSION >= 0x040600
{
m_scene->clearSelection();
if (m_safeRect->scene() != 0) m_scene->removeItem(m_safeRect);
+ bool showBg = false;
QImage img(m_width, m_height, QImage::Format_ARGB32);
+ if (menuMovie() && m_background->scene() != 0) {
+ showBg = true;
+ m_scene->removeItem(m_background);
+ if (m_color->scene() != 0) m_scene->removeItem(m_color);
+ if (m_safeRect->scene() != 0) m_scene->removeItem(m_safeRect);
+ img.fill(Qt::transparent);
+ }
updateColor(m_view.text_color->color());
QPainter p(&img);
p.setRenderHints(QPainter::Antialiasing, true);
p.end();
img.save(img1);
m_scene->addItem(m_safeRect);
+ if (showBg) {
+ m_scene->addItem(m_background);
+ m_scene->addItem(m_color);
+ }
return;
return m_view.background_image->url().path();
}
+int DvdWizardMenu::menuMovieLength() const
+{
+ return m_movieLength;
+}
+
-QMap <QString, QRect> DvdWizardMenu::buttonsInfo()
+QMap <QString, QRect> DvdWizardMenu::buttonsInfo(bool letterbox)
{
QMap <QString, QRect> info;
QList<QGraphicsItem *> list = m_scene->items();
- double ratio = (double) m_finalSize.width() / m_width;
+ double ratiox = (double) m_finalSize.width() / m_width;
+ double ratioy = 1;
+ int offset = 0;
+ if (letterbox) {
+ int letterboxHeight = m_height * ratiox;
+ ratioy = (double) letterboxHeight / m_finalSize.height();
+ offset = (m_finalSize.height() - letterboxHeight) / 2;
+ }
for (int i = 0; i < list.count(); i++) {
if (list.at(i)->type() == QGraphicsItem::UserType + 1) {
DvdButton *button = static_cast < DvdButton* >(list.at(i));
QRectF r = button->sceneBoundingRect();
- QRect adjustedRect(r.x() * ratio, r.y(), r.width() * ratio, r.height());
+ QRect adjustedRect(r.x() * ratiox, offset + r.y() * ratioy, r.width() * ratiox, r.height() * ratioy);
// Make sure y1 is not odd (requested by spumux)
if (adjustedRect.height() % 2 == 1) adjustedRect.setHeight(adjustedRect.height() + 1);
if (adjustedRect.y() % 2 == 1) adjustedRect.setY(adjustedRect.y() - 1);
return info;
}
-bool DvdWizardMenu::isPalMenu() const
-{
- return m_isPal;
-}
-
QDomElement DvdWizardMenu::toXml() const
{
QDomDocument doc;
projects / kdenlive / blobdiff