X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdvdwizardmenu.cpp;h=986ff507ec82c58e585c8ba5c97bf3e285213a26;hb=c3302003093710ee247ad84c0fe2ef3c579d417f;hp=e1c18a1ed0ab3a7d8af477bba00acf31d9560454;hpb=ddd3e50e4fc7f2744ad8de03650b66714441bc24;p=kdenlive diff --git a/src/dvdwizardmenu.cpp b/src/dvdwizardmenu.cpp index e1c18a1e..986ff507 100644 --- a/src/dvdwizardmenu.cpp +++ b/src/dvdwizardmenu.cpp @@ -33,11 +33,11 @@ enum { DvdButtonItem = QGraphicsItem::UserType + 1, DvdButtonUnderlineItem = QGraphicsItem::UserType + 2 }; DvdWizardMenu::DvdWizardMenu(DVDFORMAT format, QWidget *parent) : - QWizardPage(parent), - m_color(NULL), - m_safeRect(NULL), - m_finalSize(720, 576), - m_movieLength(-1) + QWizardPage(parent), + m_color(NULL), + m_safeRect(NULL), + m_finalSize(720, 576), + m_movieLength(-1) { m_view.setupUi(this); m_view.play_text->setText(i18n("Play")); @@ -89,10 +89,10 @@ DvdWizardMenu::DvdWizardMenu(DVDFORMAT format, QWidget *parent) : //font.setStyleStrategy(QFont::NoAntialias); #if KDE_IS_VERSION(4,6,0) if (m_view.use_shadow->isChecked()) { - QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); - shadow->setBlurRadius(7); - shadow->setOffset(4, 4); - button->setGraphicsEffect(shadow); + QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); + shadow->setBlurRadius(7); + shadow->setOffset(4, 4); + button->setGraphicsEffect(shadow); } connect(m_view.use_shadow, SIGNAL(stateChanged(int)), this, SLOT(slotEnableShadows(int))); #elif KDE_IS_VERSION(4,6,0) @@ -161,11 +161,11 @@ void DvdWizardMenu::slotEnableShadows(int enable) for (int i = 0; i < list.count(); ++i) { if (list.at(i)->type() == DvdButtonItem) { if (enable) { - QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); - shadow->setBlurRadius(7); - shadow->setOffset(4, 4); - list.at(i)->setGraphicsEffect(shadow); - } + QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); + shadow->setBlurRadius(7); + shadow->setOffset(4, 4); + list.at(i)->setGraphicsEffect(shadow); + } else list.at(i)->setGraphicsEffect(NULL); } } @@ -187,12 +187,12 @@ bool DvdWizardMenu::isComplete() const DvdButton *button = static_cast < DvdButton* >(list.at(i)); QList collisions = button->collidingItems(); if (!collisions.isEmpty()) { - for (int j = 0; j < collisions.count(); j++) { + for (int j = 0; j < collisions.count(); ++j) { if (collisions.at(j)->type() == button->type()) { #if KDE_IS_VERSION(4,7,0) - m_menuMessage->setText(i18n("Buttons overlapping")); - m_menuMessage->setMessageType(KMessageWidget::Warning); - m_menuMessage->show(); + m_menuMessage->setText(i18n("Buttons overlapping")); + m_menuMessage->setMessageType(KMessageWidget::Warning); + m_menuMessage->show(); #else m_view.error_message->setText(i18n("Buttons overlapping")); m_view.error_message->setHidden(false); @@ -218,7 +218,7 @@ bool DvdWizardMenu::isComplete() const } if (!m_view.background_image->isHidden()) { - // Make sure user selected a valid image / video file + // Make sure user selected a valid image / video file if (!QFile::exists(m_view.background_image->url().path())) { #if KDE_IS_VERSION(4,7,0) m_menuMessage->setText(i18n("Missing background image")); @@ -239,7 +239,7 @@ bool DvdWizardMenu::isComplete() const // check that we have a "Play all" entry if (targets.contains(0)) return true; // ... or that each video file has a button - for (int i = m_view.target_list->count() - 1; i > 0; i--) { + for (int i = m_view.target_list->count() - 1; i > 0; --i) { // If there is a vob file entry and it has no button assigned, don't allow to go further if (m_view.target_list->itemIcon(i).isNull() == false && !targets.contains(i)) { #if KDE_IS_VERSION(4,7,0) @@ -321,10 +321,10 @@ void DvdWizardMenu::addButton() font.setPixelSize(m_view.font_size->value()); #if KDE_IS_VERSION(4,6,0) if (m_view.use_shadow->isChecked()) { - QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); - shadow->setBlurRadius(7); - shadow->setOffset(4, 4); - button->setGraphicsEffect(shadow); + QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); + shadow->setBlurRadius(7); + shadow->setOffset(4, 4); + button->setGraphicsEffect(shadow); } #endif //font.setStyleStrategy(QFont::NoAntialias); @@ -352,25 +352,25 @@ 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; + 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(); } @@ -390,7 +390,7 @@ void DvdWizardMenu::updatePreview() if (m_safeRect) m_safeRect->setRect(safeW, safeH, m_width - 2 * safeW, m_height - 2 * safeH); } -void DvdWizardMenu::setTargets(QStringList list, QStringList targetlist) +void DvdWizardMenu::setTargets(const QStringList &list, const QStringList &targetlist) { m_view.target_list->clear(); m_view.target_list->addItem(i18n("Play All"), "jump title 1"); @@ -455,15 +455,15 @@ void DvdWizardMenu::buildImage() } else if (m_view.background_list->currentIndex() == 2) { // video background m_movieLength = -1; - QString profileName = DvdWizardVob::getDvdProfile(m_format); - Mlt::Profile profile(profileName.toUtf8().constData()); - profile.set_explicit(true); - Mlt::Producer *producer = new Mlt::Producer(profile, m_view.background_image->url().path().toUtf8().constData()); - 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; + QString profileName = DvdWizardVob::getDvdProfile(m_format); + Mlt::Profile profile(profileName.toUtf8().constData()); + profile.set_explicit(true); + Mlt::Producer *producer = new Mlt::Producer(profile, m_view.background_image->url().path().toUtf8().constData()); + 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); @@ -510,20 +510,20 @@ void DvdWizardMenu::prepareUnderLines() QList list = m_scene->items(); for (int i = 0; i < list.count(); ++i) { if (list.at(i)->type() == DvdButtonItem) { - QRectF r = list.at(i)->sceneBoundingRect(); - int bottom = r.bottom() - 1; - if (bottom % 2 == 1) bottom = bottom - 1; - int underlineHeight = r.height() / 10; - if (underlineHeight % 2 == 1) underlineHeight = underlineHeight - 1; - underlineHeight = qMin(underlineHeight, 10); - underlineHeight = qMax(underlineHeight, 2); - r.setTop(bottom - underlineHeight); - r.setBottom(bottom); - r.adjust(2, 0, -2, 0); - DvdButtonUnderline *underline = new DvdButtonUnderline(r); - m_scene->addItem(underline); - list.at(i)->setVisible(false); - } + QRectF r = list.at(i)->sceneBoundingRect(); + int bottom = r.bottom() - 1; + if (bottom % 2 == 1) bottom = bottom - 1; + int underlineHeight = r.height() / 10; + if (underlineHeight % 2 == 1) underlineHeight = underlineHeight - 1; + underlineHeight = qMin(underlineHeight, 10); + underlineHeight = qMax(underlineHeight, 2); + r.setTop(bottom - underlineHeight); + r.setBottom(bottom); + r.adjust(2, 0, -2, 0); + DvdButtonUnderline *underline = new DvdButtonUnderline(r); + m_scene->addItem(underline); + list.at(i)->setVisible(false); + } } } @@ -532,16 +532,16 @@ void DvdWizardMenu::resetUnderLines() QList list = m_scene->items(); QList toDelete; for (int i = 0; i < list.count(); ++i) { - if (list.at(i)->type() == DvdButtonUnderlineItem) { - toDelete.append(list.at(i)); - } + if (list.at(i)->type() == DvdButtonUnderlineItem) { + toDelete.append(list.at(i)); + } if (list.at(i)->type() == DvdButtonItem) { - list.at(i)->setVisible(true); - } + list.at(i)->setVisible(true); + } } while (!toDelete.isEmpty()) { - QGraphicsItem *item = toDelete.takeFirst(); - delete item; + QGraphicsItem *item = toDelete.takeFirst(); + delete item; } } @@ -551,15 +551,15 @@ void DvdWizardMenu::updateUnderlineColor(QColor c) for (int i = 0; i < list.count(); ++i) { if (list.at(i)->type() == DvdButtonUnderlineItem) { DvdButtonUnderline *underline = static_cast < DvdButtonUnderline* >(list.at(i)); - underline->setPen(Qt::NoPen); - c.setAlpha(150); - underline->setBrush(c); + underline->setPen(Qt::NoPen); + c.setAlpha(150); + underline->setBrush(c); } } } -void DvdWizardMenu::updateColor(QColor c) +void DvdWizardMenu::updateColor(const QColor &c) { DvdButton *button = NULL; QList list = m_scene->items(); @@ -576,33 +576,33 @@ void DvdWizardMenu::createButtonImages(const QString &selected_image, const QStr { 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); - } + 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); - prepareUnderLines(); + prepareUnderLines(); #if QT_VERSION >= 0x040800 QImage img(m_finalSize.width(), m_finalSize.height(), QImage::Format_ARGB32); img.fill(Qt::transparent); - updateUnderlineColor(m_view.highlighted_color->color()); + updateUnderlineColor(m_view.highlighted_color->color()); #else - QImage img(m_finalSize.width(), m_finalSize.height(), QImage::Format_Mono); + QImage img(m_finalSize.width(), m_finalSize.height(), QImage::Format_Mono); img.fill(Qt::white); - updateUnderlineColor(Qt::black); + updateUnderlineColor(Qt::black); #endif - QPainter p; + QPainter p; p.begin(&img); //p.setRenderHints(QPainter::Antialiasing, false); //p.setRenderHints(QPainter::TextAntialiasing, false); - m_scene->render(&p, target, source, Qt::IgnoreAspectRatio); + m_scene->render(&p, target, source, Qt::IgnoreAspectRatio); p.end(); #if QT_VERSION >= 0x040800 #elif QT_VERSION >= 0x040600 @@ -615,11 +615,11 @@ void DvdWizardMenu::createButtonImages(const QString &selected_image, const QStr #if QT_VERSION >= 0x040800 img.fill(Qt::transparent); - updateUnderlineColor(m_view.selected_color->color()); + updateUnderlineColor(m_view.selected_color->color()); #else img.fill(Qt::white); #endif - p.begin(&img); + p.begin(&img); //p.setRenderHints(QPainter::Antialiasing, false); //p.setRenderHints(QPainter::TextAntialiasing, false); m_scene->render(&p, target, source, Qt::IgnoreAspectRatio); @@ -653,17 +653,17 @@ void DvdWizardMenu::createBackgroundImage(const QString &img1, bool letterbox) 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); + // 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 (menuMovie()) { - showBg = true; - if (m_background->scene() != 0) m_scene->removeItem(m_background); - if (m_color->scene() != 0) m_scene->removeItem(m_color); - img.fill(Qt::transparent); + showBg = true; + if (m_background->scene() != 0) m_scene->removeItem(m_background); + if (m_color->scene() != 0) m_scene->removeItem(m_color); + img.fill(Qt::transparent); } updateColor(m_view.text_color->color()); QPainter p(&img); @@ -675,8 +675,8 @@ void DvdWizardMenu::createBackgroundImage(const QString &img1, bool letterbox) img.save(img1); m_scene->addItem(m_safeRect); if (showBg) { - m_scene->addItem(m_background); - m_scene->addItem(m_color); + m_scene->addItem(m_background); + m_scene->addItem(m_color); } } @@ -702,7 +702,7 @@ QString DvdWizardMenu::menuMoviePath() const int DvdWizardMenu::menuMovieLength() const { - return m_movieLength; + return m_movieLength; } @@ -714,16 +714,16 @@ QMap DvdWizardMenu::buttonsInfo(bool letterbox) 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; + 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() == DvdButtonItem) { DvdButton *button = static_cast < DvdButton* >(list.at(i)); - QRectF r = button->sceneBoundingRect(); - QRect adjustedRect(r.x() * ratiox, offset + r.y() * ratioy, r.width() * ratiox, r.height() * ratioy); - // Make sure y1 is not odd (requested by spumux) + QRectF r = button->sceneBoundingRect(); + 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); QString command = button->command(); @@ -779,7 +779,7 @@ QDomElement DvdWizardMenu::toXml() const } -void DvdWizardMenu::loadXml(DVDFORMAT format, QDomElement xml) +void DvdWizardMenu::loadXml(DVDFORMAT format, const QDomElement &xml) { kDebug() << "// LOADING MENU"; if (xml.isNull()) return; @@ -813,7 +813,7 @@ void DvdWizardMenu::loadXml(DVDFORMAT format, QDomElement xml) for (int i = 0; i < list.count(); ++i) { if (list.at(i)->type() == DvdButtonItem) { delete list.at(i); - i--; + --i; } } } @@ -825,12 +825,12 @@ void DvdWizardMenu::loadXml(DVDFORMAT format, QDomElement xml) QFont font(e.attribute("font_family")); font.setPixelSize(e.attribute("font_size").toInt()); #if KDE_IS_VERSION(4,6,0) - if (m_view.use_shadow->isChecked()) { - QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); - shadow->setBlurRadius(7); - shadow->setOffset(4, 4); - button->setGraphicsEffect(shadow); - } + if (m_view.use_shadow->isChecked()) { + QGraphicsDropShadowEffect *shadow = new QGraphicsDropShadowEffect(this); + shadow->setBlurRadius(7); + shadow->setOffset(4, 4); + button->setGraphicsEffect(shadow); + } #endif //font.setStyleStrategy(QFont::NoAntialias);