StatusProperty::StatusProperty( const QString& name, const QString& text, Level level, Property* parent )
: Property( name, text, text, parent )
, level_( level )
{
setShouldBeSaved( false );
status_icons_[0] = loadPixmap( "package://rviz/icons/ok.png" );
status_icons_[1] = loadPixmap( "package://rviz/icons/warning.png" );
status_icons_[2] = loadPixmap( "package://rviz/icons/error.png" );
}
void QgsPhotoWidget::initWidget( QWidget* editor )
{
QWidget* container;
mLineEdit = qobject_cast<QLineEdit*>( editor );
if ( mLineEdit )
container = qobject_cast<QWidget*>( mLineEdit->parent() );
else
{
container = editor;
mLineEdit = container->findChild<QLineEdit*>();
}
mButton = container->findChild<QPushButton*>( "FileChooserButton" );
if ( !mButton )
mButton = container->findChild<QPushButton*>();
mPhotoLabel = container->findChild<QLabel*>( "PhotoLabel" );
if ( !mPhotoLabel )
mPhotoLabel = container->findChild<QLabel*>();
if ( mButton )
connect( mButton, SIGNAL( clicked() ), this, SLOT( selectFileName() ) );
if ( mLineEdit )
{
connect( mLineEdit, SIGNAL( textChanged( QString ) ), this, SLOT( valueChanged( QString ) ) );
connect( mLineEdit, SIGNAL( textChanged( QString ) ), this, SLOT( loadPixmap( QString ) ) );
}
}
void DisplayItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
painter->setRenderHints(QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform);
painter->setPen(QColor::fromRgbF(1, 1, 1, 0.1));
if (!index.data(DisplayControlModel::ItemIsLastRole).toBool())
painter->drawLine(QPoint(60, option.rect.bottom()), QPoint(option.rect.right() - 30, option.rect.bottom()));
const int icon_x = 15;
const int icon_y = option.rect.top() + (option.rect.height() - 36) / 2;
painter->drawPixmap(icon_x, icon_y, index.data(DisplayControlModel::ItemIconRole).value<QPixmap>());
if (index.data(DisplayControlModel::ItemSelectedRole).toBool())
{
const int x = option.rect.right() - 24;
const int y = option.rect.top() + (option.rect.height() - 16) / 2;
painter->drawPixmap(x, y, loadPixmap(":/frame/themes/dark/icons/select.svg"));
}
const int name_x = 65;
const int name_y = option.rect.top() + 20;
painter->setPen(Qt::white);
painter->drawText(name_x, name_y, index.data(DisplayControlModel::ItemTitleRole).toString());
QRect descRect = option.rect;
descRect.setTopLeft(QPoint(name_x, name_y + 5));
descRect.setRight(option.rect.right() - 30);
painter->setPen(QColor(255, 255, 255, .6 * 255));
painter->drawText(descRect, Qt::AlignLeft | Qt::TextWordWrap, index.data(DisplayControlModel::ItemDescriptionRole).toString());
}
bool Deck::importDana(QString fileName)
{
QFileInfo fi(fileName);
QString baseName = fi.baseName().toLower();
QString tempFolder = utils::combinePaths(tempPath(), baseName);
QString deckPath = utils::combinePaths(tempFolder, "deck.xml");
QString iconPath = utils::combinePaths(tempFolder, "icon.png");
utils::createDirectory(tempFolder);
Compressor c;
if(!c.decompressFolder(fileName, tempFolder)) {
return false;
}
///
importFromXml(deckPath);
utils::removeFile(deckPath);
utils::copyDirectory(getDeckPath(), tempFolder);
/// load icon pixmap
loadPixmap( iconPath );
return true;
}
QIcon
IconLoader::load(QString name)
{
QPixmap pmap(loadPixmap(name));
if (pmap.isNull()) return QIcon();
else return QIcon(pmap);
}
void CardInfo::updatePixmapCache()
{
qDebug() << "Updating pixmap cache for" << name;
clearPixmapCache();
loadPixmap();
emit pixmapUpdated();
}
KdmPixmap::KdmPixmap(KdmItem *parent, const QDomNode &node, const char *name) : KdmItem(parent, node, name)
{
itemType = "pixmap";
// Set default values for pixmap (note: strings are already Null)
pixmap.normal.tint.setRgb(0xFFFFFF);
pixmap.normal.alpha = 1.0;
pixmap.active.present = false;
pixmap.prelight.present = false;
// Read PIXMAP ID
// it rarely happens that a pixmap can be a button too!
QDomNode n = node;
QDomElement elPix = n.toElement();
// Read PIXMAP TAGS
QDomNodeList childList = node.childNodes();
for(uint nod = 0; nod < childList.count(); nod++)
{
QDomNode child = childList.item(nod);
QDomElement el = child.toElement();
QString tagName = el.tagName();
if(tagName == "normal")
{
loadPixmap(el.attribute("file", ""), pixmap.normal.pixmap, pixmap.normal.fullpath);
parseColor(el.attribute("tint", "#ffffff"), pixmap.normal.tint);
pixmap.normal.alpha = el.attribute("alpha", "1.0").toFloat();
}
else if(tagName == "active")
{
pixmap.active.present = true;
loadPixmap(el.attribute("file", ""), pixmap.active.pixmap, pixmap.active.fullpath);
parseColor(el.attribute("tint", "#ffffff"), pixmap.active.tint);
pixmap.active.alpha = el.attribute("alpha", "1.0").toFloat();
}
else if(tagName == "prelight")
{
pixmap.prelight.present = true;
loadPixmap(el.attribute("file", ""), pixmap.prelight.pixmap, pixmap.prelight.fullpath);
parseColor(el.attribute("tint", "#ffffff"), pixmap.prelight.tint);
pixmap.prelight.alpha = el.attribute("alpha", "1.0").toFloat();
}
}
}
void CardInfoPicture::paintEvent(QPaintEvent *)
{
if (width() == 0 || height() == 0)
return;
if (pixmapDirty)
loadPixmap();
QPainter painter(this);
style()->drawItemPixmap(&painter, rect(), Qt::AlignHCenter, resizedPixmap);
}
void TitledSliderItem::setRightIcon(const QString &rightIcon)
{
if (rightIcon != m_rightIcon) {
m_rightIcon = rightIcon;
QPixmap pix = loadPixmap(m_rightIcon);
m_rightIconLabel->setPixmap(pix);
m_rightIconLabel->setVisible(!pix.isNull());
emit rightIconChanged();
}
}
OpenGlTexture::OpenGlTexture(QObject *parent, const QPixmap &_pixmap, qreal _blurKernelSize) :
QObject(parent) {
mirrorX = mirrorY = false;
video = 0;
webView = 0;
texture = 0;
init = false;
timerCamera = -1;
openCvProcess = 0;
loadPixmap(_pixmap, _blurKernelSize);
textures.append(this);
}
void
Button::changePixmap( const QString& name )
{
QString path = locate( "data", "xkmenu/" + name );
if( path.isNull() )
{
kdWarning() << k_funcinfo << "Pixmap could not be found [ "
<< name << " ]" << endl;
return;
}
loadPixmap( path );
}
void mrcGraphicsItem::run()
{
pixmapLoaded = true;
mutex.lock();
(*threadCount)++;
mutex.unlock();
loadPixmap();
mutex.lock();
(*threadCount)--;
mutex.unlock();
}
QPixmap KGrTheme::background (unsigned int width, unsigned int height,
unsigned int variant)
{
QTime t;
t.restart();
QPixmap pixmap;
if ((width != 0) && (height != 0)) {
if (numBackgrounds <= 0) { // No variants, maybe not even a b/g.
loadPixmap (QSize (width, height),
QString ("background"), pixmap, Set);
dbe1 "loadPixmap: \"background\" %dx%d\n", width, height);
}
else {
void QgsPhotoWidgetWrapper::initWidget( QWidget* editor )
{
QWidget* container;
mLineEdit = qobject_cast<QLineEdit*>( editor );
#ifdef WITH_QTWEBKIT
mWebView = qobject_cast<QWebView*>( editor );
#endif
if ( mLineEdit )
{
container = mLineEdit->parentWidget();
}
#ifdef WITH_QTWEBKIT
else if ( mWebView )
{
container = mWebView->parentWidget();
mLineEdit = container->findChild<QLineEdit*>();
}
#endif
else
{
container = editor;
mLineEdit = container->findChild<QLineEdit*>();
}
mButton = container->findChild<QPushButton*>( "FileChooserButton" );
if ( !mButton )
mButton = container->findChild<QPushButton*>();
mPhotoLabel = container->findChild<QLabel*>( "PhotoLabel" );
if ( !mPhotoLabel )
mPhotoLabel = container->findChild<QLabel*>();
mPhotoPixmapLabel = qobject_cast<QgsPixmapLabel*>( mPhotoLabel );
if ( mButton )
connect( mButton, SIGNAL( clicked() ), this, SLOT( selectFileName() ) );
if ( mLineEdit )
{
QgsFilterLineEdit *fle = qobject_cast<QgsFilterLineEdit*>( mLineEdit );
if ( fle )
{
fle->setNullValue( QSettings().value( "qgis/nullValue", "NULL" ).toString() );
}
connect( mLineEdit, SIGNAL( textChanged( QString ) ), this, SLOT( valueChanged( QString ) ) );
connect( mLineEdit, SIGNAL( textChanged( QString ) ), this, SLOT( loadPixmap( QString ) ) );
}
}
void ImageViewer::loadImage(const QUrl& image)
{
m_reloadRequestTimer->stop();
m_image = image;
if (image.path().endsWith(".svg") || image.path().endsWith(".svgz")) {
loadSvg(image);
} else {
ImageLoader *loader = new ImageLoader(image, size(), this);
connect(loader, SIGNAL(loadImage(QUrl,QSize,QImage)), this, SLOT(loadPixmap(QUrl,QSize,QImage)));
QThreadPool::globalInstance()->start(loader);
}
}
void QgsPhotoWidgetWrapper::setValue( const QVariant& value )
{
if ( mLineEdit )
{
if ( value.isNull() )
mLineEdit->setText( QSettings().value( "qgis/nullValue", "NULL" ).toString() );
else
mLineEdit->setText( value.toString() );
}
else
{
loadPixmap( value.toString() );
}
}
QPixmap
IconLoader::loadPixmap(QString name)
{
if (m_cache.find(name) != m_cache.end()) return m_cache[name];
QPixmap pixmap = loadPixmap(":pixmaps/toolbar", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps/transport", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps/misc", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps/stock", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps/icons", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps/style", name);
if (pixmap.isNull()) pixmap = loadPixmap(":pixmaps", name);
m_cache[name] = pixmap;
return pixmap;
}
void CameraPub::onInitialize()
{
Display::onInitialize();
video_publisher_ = new video_export::VideoPublisher();
std::stringstream ss;
static int count = 0;
ss << "RvizCameraPubCamera" << count++;
camera_ = context_->getSceneManager()->createCamera(ss.str());
// render to texture
rtt_texture_ = Ogre::TextureManager::getSingleton().createManual(
"RttTex",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D,
640, 480,
0,
Ogre::PF_R8G8B8,
Ogre::TU_RENDERTARGET);
render_texture_ = rtt_texture_->getBuffer()->getRenderTarget();
render_texture_->addViewport(camera_);
render_texture_->getViewport(0)->setClearEveryFrame(true);
render_texture_->getViewport(0)->setBackgroundColour(Ogre::ColourValue::Black);
render_texture_->getViewport(0)->setOverlaysEnabled(false);
render_texture_->setAutoUpdated(false);
render_texture_->setActive(false);
render_texture_->addListener(this);
camera_->setNearClipDistance(0.01f);
camera_->setPosition(0, 10, 15);
camera_->lookAt(0, 0, 0);
// Thought this was optional but the plugin crashes without it
vis_bit_ = context_->visibilityBits()->allocBit();
render_texture_->getViewport(0)->setVisibilityMask(vis_bit_);
visibility_property_ = new DisplayGroupVisibilityProperty(
vis_bit_, context_->getRootDisplayGroup(), this, "Visibility", true,
"Changes the visibility of other Displays in the camera view.");
visibility_property_->setIcon(loadPixmap("package://rviz/icons/visibility.svg", true));
this->addChild(visibility_property_, 0);
updateDisplayNamespace();
}
void DisplayTypeTree::fillTree( Factory *factory )
{
QIcon default_package_icon = loadPixmap( "package://rviz/icons/default_package_icon.png" );
QStringList classes = factory->getDeclaredClassIds();
classes.sort();
// Map from package names to the corresponding top-level tree widget items.
std::map<QString, QTreeWidgetItem*> package_items;
for( int i = 0; i < classes.size(); i++ )
{
QString lookup_name = classes[ i ];
QString package = factory->getClassPackage( lookup_name );
QString description = factory->getClassDescription( lookup_name );
QString name = factory->getClassName( lookup_name );
QTreeWidgetItem* package_item;
std::map<QString, QTreeWidgetItem*>::iterator mi;
mi = package_items.find( package );
if( mi == package_items.end() )
{
package_item = new QTreeWidgetItem( this );
package_item->setText( 0, package );
package_item->setIcon( 0, default_package_icon );
package_item->setExpanded( true );
package_items[ package ] = package_item;
}
else
{
package_item = (*mi).second;
}
QTreeWidgetItem* class_item = new QTreeWidgetItem( package_item );
class_item->setIcon( 0, factory->getIcon( lookup_name ) );
class_item->setText( 0, name );
class_item->setWhatsThis( 0, description );
// Store the lookup name for each class in the UserRole of the item.
class_item->setData( 0, Qt::UserRole, lookup_name );
}
}
void Widget::loadDefaults()
{
// "content" << "icon" << "title" << "layout" << "size" << "pos" << "fn" << "fs" << "duration" < "sc" << "bg" << "fg";
Message& m = m_messageQueue.front();
Settings* s = &m_settings;
if (m.data["layout"]) {
QString name = m.data["layout"]->toString();
name.remove(".conf");
s = new Settings(name);
s->fillWith(m_settings);
qDebug() << "Layout loaded : " << name;
qDebug() << s->get("gui/foreground_color");
}
if (!m.data["bg"])
m.data["bg"] = boost::optional<QVariant>(s->get("gui/background_color"));
if (!m.data["fg"])
m.data["fg"] = boost::optional<QVariant>(s->get("gui/foreground_color"));
if (!m.data["sc"])
m.data["sc"] = boost::optional<QVariant>(s->get("main/sound_command"));
if (!m.data["duration"])
m.data["duration"] = boost::optional<QVariant>(s->get("main/duration"));
if (!m.data["fs"])
m.data["fs"] = boost::optional<QVariant>(s->get("gui/font_size"));
if (!m.data["fn"])
m.data["fn"] = boost::optional<QVariant>(s->get("gui/font"));
if (!m.data["fv"])
m.data["fv"] = boost::optional<QVariant>(s->get("gui/font_variant"));
if (!m.data["pos"])
m.data["pos"] = boost::optional<QVariant>(s->get("gui/position"));
if (!m.data["size"])
m.data["size"] = boost::optional<QVariant>(s->get("gui/height"));
if (!m.data["icon"])
m.data["icon"] = loadPixmap(s->has("gui/icon") ? s->get("gui/icon").toString() : "");
if (!m.data["aot"])
m.data["aot"] = boost::optional<QVariant>(s->get("gui/always_on_top"));
if (!m.data["ac"])
m.data["ac"] = boost::optional<QVariant>(s->get("main/activate_command"));
if (!m.data["bounce"])
m.data["bounce"] = boost::optional<QVariant>(s->get("gui/bounce"));
if (s != &m_settings)
delete s;
}
SettingsOptionItem::SettingsOptionItem(QWidget *parent)
: QFrame(parent),
m_title(new QLabel),
m_icon(new QLabel)
{
m_icon->setPixmap(loadPixmap(":/display/themes/common/icon/list_select.png"));
m_icon->setVisible(false);
QHBoxLayout *mainLayout = new QHBoxLayout;
mainLayout->addWidget(m_title);
mainLayout->addStretch();
mainLayout->addWidget(m_icon);
mainLayout->setSpacing(0);
mainLayout->setContentsMargins(15, 0, 10, 0);
setFixedHeight(36);
setLayout(mainLayout);
}
QPixmap *CardInfo::getPixmap(QSize size)
{
QPixmap *cachedPixmap = scaledPixmapCache.value(size.width());
if (cachedPixmap)
return cachedPixmap;
QPixmap *bigPixmap = loadPixmap();
QPixmap *result;
if (bigPixmap->isNull()) {
if (!getName().isEmpty())
return 0;
else {
result = new QPixmap(size);
result->fill(Qt::transparent);
QSvgRenderer svg(QString(":/back.svg"));
QPainter painter(result);
svg.render(&painter, QRectF(0, 0, size.width(), size.height()));
}
} else
result = new QPixmap(bigPixmap->scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
scaledPixmapCache.insert(size.width(), result);
return result;
}
void UpdateItem::setAppInfo(const AppUpdateInfo &info)
{
m_info = info;
QFile file(m_info.m_icon);
QPixmap pix;
const qreal ratio = devicePixelRatioF();
if (file.exists())
pix = loadPixmap(m_info.m_icon).scaled(m_appIcon->size() * ratio,
Qt::KeepAspectRatioByExpanding,
Qt::SmoothTransformation);
else {
pix = QIcon::fromTheme(m_info.m_packageId, QIcon::fromTheme("application-x-desktop"))
.pixmap(m_appIcon->size() * ratio)
.scaled(m_appIcon->size() * ratio,
Qt::KeepAspectRatioByExpanding,
Qt::SmoothTransformation);
pix.setDevicePixelRatio(ratio);
}
m_appIcon->setPixmap(pix);
m_appName->setText(info.m_name.trimmed());
m_appVersion->setText(info.m_avilableVersion.trimmed());
const QString changelog = m_info.m_changelog;
const QString elidedText = elidedChangelog();
if (changelog != elidedText)
{
m_iconLayout->setContentsMargins(0, 10, 0, 0);
m_appChangelog->setText(elidedText);
} else {
setMinimumHeight(60);
m_iconLayout->setContentsMargins(0, 0, 0, 0);
m_appChangelog->setText(changelog);
m_details->setVisible(false);
}
}
void Widget::setupIcon()
{
Message& m = m_messageQueue.front();
bool done = true;
if (m.data["icon"]) {
QPixmap pix = qvariant_cast<QPixmap>(*m.data["icon"]);
if (pix.isNull())
pix = loadPixmap(m.data["icon"]->toString());
if (!pix.isNull())
m.data["icon"].reset(pix);
else if (pix.isNull())
done = false;
if (pix.height() > m.data["size"]->toInt())
pix = pix.scaled(m.data["size"]->toInt()-2, m.data["size"]->toInt()-2, Qt::KeepAspectRatio);
m.data["icon"].reset(pix);
m_contentView["icon"]->setPixmap(pix);
m_contentView["icon"]->setMaximumWidth(9999);
}
if (!done) {
m_contentView["icon"]->setPixmap(QPixmap());
m_contentView["icon"]->setFixedWidth(2);
}
}
void CardInfo::getPixmap(QSize size, QPixmap &pixmap)
{
QString key = QLatin1String("card_") + name + QLatin1Char('_') + QString::number(size.width());
if(QPixmapCache::find(key, &pixmap))
return;
QPixmap bigPixmap;
loadPixmap(bigPixmap);
if (bigPixmap.isNull()) {
if (!getName().isEmpty()) {
pixmap = QPixmap(); // null
return;
} else {
pixmap = QPixmap(size);
pixmap.fill(Qt::transparent);
QSvgRenderer svg(QString(":/back.svg"));
QPainter painter(&pixmap);
svg.render(&painter, QRectF(0, 0, size.width(), size.height()));
}
} else {
pixmap = bigPixmap.scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
}
QPixmapCache::insert(key, pixmap);
}
void BasicListDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
{
const bool isHover = index.data(BasicListModel::ItemHoverRole).toBool();
painter->setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform);
painter->setBrush(Qt::red);
painter->setPen(Qt::black);
if (isHover) {
QPainterPath path;
path.addRoundedRect(option.rect.marginsRemoved(QMargins(15, 0, 5, 0)), 6, 6);
painter->fillPath(path, QColor(0, 0, 0, 0.05 * 255));
}
painter->drawText(option.rect.marginsRemoved(QMargins(30, 0, 0, 0)), Qt::AlignVCenter | Qt::AlignLeft, index.data(Qt::DisplayRole).toString());
if (index.data(BasicListModel::ItemSelectedRole).toBool())
{
const int x = option.rect.right() - 16 - 14;
const int y = option.rect.top() + (option.rect.height() - 16) / 2;
painter->drawPixmap(x, y, loadPixmap(":/widgets/themes/dark/icons/list_select.png"));
}
}
IconItem::IconItem( const QString& name, const QString& icon )
{
_name = name;
_pixmap = loadPixmap( icon );
}
QPixmap QuickSwitchButton::normalPixmap() const
{
QString checkedStr = m_checked ? "_on" : "_off";
return loadPixmap(QString(":/frame/themes/%1/icons/%2%3.png").arg(m_themeName).arg(m_iconName).arg(checkedStr));
}
FailedDisplay::FailedDisplay( const QString& desired_class_id, const QString& error_message )
: error_message_( error_message )
{
setClassId( desired_class_id );
setIcon( loadPixmap( "package://rviz/icons/failed_display.png" ) );
}
QIcon IconManager::loadIcon(const QString nam, bool forceUseColor)
{
return QIcon(loadPixmap(nam, forceUseColor));
}
