X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fdvdwizardmenu.cpp;h=33c089bfa4063198d7e6071d06a4f432bb555526;hb=a28dc9532fb0fe6f9dd07cfdb1029ce17bd98e4b;hp=ab7390d67c633187006996c387f404ff54c804ec;hpb=98b9fcdb9c5a4e84489b37d253a7491d6a4d17ef;p=kdenlive diff --git a/src/dvdwizardmenu.cpp b/src/dvdwizardmenu.cpp index ab7390d6..33c089bf 100644 --- a/src/dvdwizardmenu.cpp +++ b/src/dvdwizardmenu.cpp @@ -20,7 +20,8 @@ #include "dvdwizardmenu.h" #include - +#include +#include "kthumb.h" DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) : QWizardPage(parent), @@ -31,12 +32,14 @@ DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) : m_view.play_text->setText(i18n("Play")); m_scene = new DvdScene(this); m_view.menu_preview->setScene(m_scene); - + m_view.menu_preview->setMouseTracking(true); connect(m_view.create_menu, SIGNAL(toggled(bool)), m_view.menu_box, SLOT(setEnabled(bool))); connect(m_view.create_menu, SIGNAL(toggled(bool)), this, SIGNAL(completeChanged())); m_view.add_button->setIcon(KIcon("document-new")); m_view.delete_button->setIcon(KIcon("trash-empty")); + m_view.zoom_button->setIcon(KIcon("zoom-in")); + m_view.unzoom_button->setIcon(KIcon("zoom-out")); m_view.add_button->setToolTip(i18n("Add new button")); m_view.delete_button->setToolTip(i18n("Delete current button")); @@ -46,7 +49,6 @@ DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) : } else changeProfile(true); - // Create color background m_color = new QGraphicsRectItem(0, 0, m_width, m_height); m_color->setBrush(m_view.background_color->color()); @@ -81,7 +83,6 @@ DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) : button->setFont(font); button->setDefaultTextColor(m_view.text_color->color()); button->setZValue(4); - button->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); QRectF r = button->sceneBoundingRect(); m_scene->addItem(button); button->setPos((m_width - r.width()) / 2, (m_height - r.height()) / 2); @@ -104,9 +105,18 @@ DvdWizardMenu::DvdWizardMenu(const QString &profile, QWidget *parent) : connect(m_view.add_button, SIGNAL(pressed()), this, SLOT(addButton())); connect(m_view.delete_button, SIGNAL(pressed()), this, SLOT(deleteButton())); + connect(m_view.zoom_button, SIGNAL(pressed()), this, SLOT(slotZoom())); + connect(m_view.unzoom_button, SIGNAL(pressed()), this, SLOT(slotUnZoom())); connect(m_scene, SIGNAL(selectionChanged()), this, SLOT(buttonChanged())); connect(m_scene, SIGNAL(changed(const QList &)), this, SIGNAL(completeChanged())); + // red background for error message + KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window); + QPalette p = m_view.error_message->palette(); + p.setColor(QPalette::Background, scheme.background(KColorScheme::NegativeBackground).color()); + m_view.error_message->setAutoFillBackground(true); + m_view.error_message->setPalette(p); + m_view.menu_box->setEnabled(false); } @@ -123,6 +133,7 @@ DvdWizardMenu::~DvdWizardMenu() bool DvdWizardMenu::isComplete() const { + m_view.error_message->setHidden(true); if (!m_view.create_menu->isChecked()) return true; QList targets; QList list = m_scene->items(); @@ -135,20 +146,30 @@ bool DvdWizardMenu::isComplete() const QList collisions = button->collidingItems(); if (!collisions.isEmpty()) { for (int j = 0; j < collisions.count(); j++) { - if (collisions.at(j)->type() == button->type()) return false; + if (collisions.at(j)->type() == button->type()) { + m_view.error_message->setText(i18n("Buttons overlapping")); + m_view.error_message->setHidden(false); + return false; + } } } targets.append(button->target()); } } if (buttonCount == 0) { - // We need at least one button + //We need at least one button + m_view.error_message->setText(i18n("No button in menu")); + m_view.error_message->setHidden(false); return false; } if (!m_view.background_image->isHidden()) { // Make sure user selected a valid image / video file - if (!QFile::exists(m_view.background_image->url().path())) return false; + if (!QFile::exists(m_view.background_image->url().path())) { + m_view.error_message->setText(i18n("Missing background image")); + m_view.error_message->setHidden(false); + return false; + } } // check that we have a "Play all" entry @@ -156,7 +177,11 @@ bool DvdWizardMenu::isComplete() const // ... or that each video file has a button 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)) return false; + if (m_view.target_list->itemIcon(i).isNull() == false && !targets.contains(i)) { + m_view.error_message->setText(i18n("No menu entry for %1", m_view.target_list->itemText(i))); + m_view.error_message->setHidden(false); + return false; + } } return true; } @@ -228,7 +253,6 @@ void DvdWizardMenu::addButton() button->setFont(font); button->setDefaultTextColor(m_view.text_color->color()); button->setZValue(4); - button->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); QRectF r = button->sceneBoundingRect(); m_scene->addItem(button); button->setPos((m_width - r.width()) / 2, (m_height - r.height()) / 2); @@ -298,16 +322,21 @@ void DvdWizardMenu::checkBackgroundType(int ix) if (ix == 0) { m_view.background_color->setVisible(true); m_view.background_image->setVisible(false); - m_scene->removeItem(m_background); + m_view.loop_movie->setVisible(false); + if (m_background->scene() != 0) m_scene->removeItem(m_background); } else { m_view.background_color->setVisible(false); m_view.background_image->setVisible(true); if (ix == 1) { + m_view.background_image->clear(); m_view.background_image->setFilter("*"); - m_scene->addItem(m_background); + if (m_background->scene() != 0) m_scene->removeItem(m_background); + m_view.loop_movie->setVisible(false); } else { - m_scene->removeItem(m_background); + if (m_background->scene() != 0) m_scene->removeItem(m_background); + m_view.background_image->clear(); m_view.background_image->setFilter("video/mpeg"); + m_view.loop_movie->setVisible(true); } } } @@ -321,23 +350,34 @@ void DvdWizardMenu::buildImage() { emit completeChanged(); if (m_view.background_image->url().isEmpty()) { - m_scene->removeItem(m_background); + if (m_background->scene() != 0) m_scene->removeItem(m_background); return; } QPixmap pix; - if (!pix.load(m_view.background_image->url().path())) { - m_scene->removeItem(m_background); - return; + + if (m_view.background_list->currentIndex() == 1) { + // image background + if (!pix.load(m_view.background_image->url().path())) { + if (m_background->scene() != 0) m_scene->removeItem(m_background); + return; + } + 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); } - pix = pix.scaled(m_width, m_height); m_background->setPixmap(pix); - if (m_view.background_list->currentIndex() == 1) m_scene->addItem(m_background); + m_scene->addItem(m_background); } void DvdWizardMenu::checkBackground() { if (m_view.background_list->currentIndex() != 1) { - m_scene->removeItem(m_background); + if (m_background->scene() != 0) m_scene->removeItem(m_background); } else { m_scene->addItem(m_background); } @@ -385,17 +425,23 @@ void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, { if (m_view.create_menu->isChecked()) { m_scene->clearSelection(); - QImage img(m_width, m_height, QImage::Format_ARGB32); + QImage img(m_width, m_height, QImage::Format_ARGB32_Premultiplied); + img.fill(Qt::transparent); + 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->removeItem(m_safeRect); - m_scene->removeItem(m_color); - m_scene->removeItem(m_background); m_scene->render(&p, QRectF(0, 0, m_width, m_height)); p.end(); +#if QT_VERSION >= 0x040600 + img.setColorCount(4); +#else img.setNumColors(4); +#endif img.save(img1); + /*QImage saved; if (m_view.menu_profile->currentIndex() < 2) saved = img.scaled(720, 576); @@ -404,6 +450,7 @@ void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, saved.save(img1);*/ updateColor(m_view.selected_color->color()); + img.fill(Qt::transparent); p.begin(&img); p.setRenderHints(QPainter::Antialiasing, false); p.setRenderHints(QPainter::TextAntialiasing, false); @@ -414,11 +461,16 @@ void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, else saved = img.scaled(720, 480); saved.setNumColors(4); saved.save(img2);*/ +#if QT_VERSION >= 0x040600 + img.setColorCount(4); +#else img.setNumColors(4); +#endif img.save(img2); updateColor(m_view.highlighted_color->color()); + img.fill(Qt::transparent); p.begin(&img); p.setRenderHints(QPainter::Antialiasing, false); p.setRenderHints(QPainter::TextAntialiasing, false); @@ -429,14 +481,18 @@ void DvdWizardMenu::createButtonImages(const QString &img1, const QString &img2, else saved = img.scaled(720, 480); saved.setNumColors(4); saved.save(img3);*/ +#if QT_VERSION >= 0x040600 + img.setColorCount(4); +#else img.setNumColors(4); +#endif img.save(img3); updateColor(); m_scene->addItem(m_safeRect); m_scene->addItem(m_color); - if (m_view.background_list->currentIndex() == 1) m_scene->addItem(m_background); + if (m_view.background_list->currentIndex() > 0) m_scene->addItem(m_background); } } @@ -469,6 +525,11 @@ bool DvdWizardMenu::createMenu() const return m_view.create_menu->isChecked(); } +bool DvdWizardMenu::loopMovie() const +{ + return m_view.loop_movie->isChecked(); +} + bool DvdWizardMenu::menuMovie() const { return m_view.background_list->currentIndex() == 2; @@ -507,18 +568,18 @@ bool DvdWizardMenu::isPalMenu() const QDomElement DvdWizardMenu::toXml() const { QDomDocument doc; - if (!m_view.create_menu->isChecked()) return doc.documentElement(); QDomElement xml = doc.createElement("menu"); doc.appendChild(xml); + xml.setAttribute("enabled", m_view.create_menu->isChecked()); if (m_view.background_list->currentIndex() == 0) { // Color bg xml.setAttribute("background_color", m_view.background_color->color().name()); } else if (m_view.background_list->currentIndex() == 1) { // Image bg - xml.setAttribute("background_image", m_view.background_image->text()); + xml.setAttribute("background_image", m_view.background_image->url().path()); } else { // Video bg - xml.setAttribute("background_video", m_view.background_image->text()); + xml.setAttribute("background_video", m_view.background_image->url().path()); } xml.setAttribute("text_color", m_view.text_color->color().name()); xml.setAttribute("selected_color", m_view.selected_color->color().name()); @@ -553,16 +614,16 @@ void DvdWizardMenu::loadXml(QDomElement xml) kDebug() << "// LOADING MENU"; if (xml.isNull()) return; kDebug() << "// LOADING MENU 1"; - m_view.create_menu->setChecked(true) ; + m_view.create_menu->setChecked(xml.attribute("enabled").toInt()); if (xml.hasAttribute("background_color")) { m_view.background_list->setCurrentIndex(0); m_view.background_color->setColor(xml.attribute("background_color")); } else if (xml.hasAttribute("background_image")) { m_view.background_list->setCurrentIndex(1); - m_view.background_image->setPath(xml.attribute("background_image")); + m_view.background_image->setUrl(KUrl(xml.attribute("background_image"))); } else if (xml.hasAttribute("background_video")) { m_view.background_list->setCurrentIndex(2); - m_view.background_image->setPath(xml.attribute("background_video")); + m_view.background_image->setUrl(KUrl(xml.attribute("background_video"))); } m_view.text_color->setColor(xml.attribute("text_color")); @@ -596,7 +657,6 @@ void DvdWizardMenu::loadXml(QDomElement xml) button->setBackMenu(e.attribute("backtomenu").toInt()); button->setDefaultTextColor(m_view.text_color->color()); button->setZValue(4); - button->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); QRectF r = button->sceneBoundingRect(); m_scene->addItem(button); button->setPos(e.attribute("posx").toDouble(), e.attribute("posy").toDouble()); @@ -604,3 +664,13 @@ void DvdWizardMenu::loadXml(QDomElement xml) } } +void DvdWizardMenu::slotZoom() +{ + m_view.menu_preview->scale(2.0, 2.0); +} + +void DvdWizardMenu::slotUnZoom() +{ + m_view.menu_preview->scale(0.5, 0.5); +} +