void AbstractSettings::read() { // Set default values setSupportedMimeTypes("text/x-c++src;text/x-c++hdr;text/x-csrc;text/x-chdr;text/x-objcsrc;" "text/x-objc++src"); // Read settings, except styles QSettings *s = Core::ICore::settings(); s->beginGroup(Constants::SETTINGS_GROUP); s->beginGroup(m_name); const QStringList keys = s->allKeys(); for (const QString &key : keys) { if (key == COMMAND) setCommand(s->value(key).toString()); else if (key == SUPPORTED_MIME) setSupportedMimeTypes(s->value(key).toString()); else if (m_settings.contains(key)) m_settings[key] = s->value(key); else s->remove(key); } s->endGroup(); s->endGroup(); m_styles.clear(); m_changedStyles.clear(); m_stylesToRemove.clear(); readStyles(); }
KPImageDialogPreview::KPImageDialogPreview(Interface* const iface, QWidget* const parent) : KPreviewWidgetBase(parent), d(new KPImageDialogPreviewPrivate) { d->iface = iface; QVBoxLayout* vlay = new QVBoxLayout(this); d->imageLabel = new QLabel(this); d->imageLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter); d->imageLabel->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding)); d->infoLabel = new QLabel(this); d->infoLabel->setAlignment(Qt::AlignCenter); vlay->setMargin(0); vlay->setSpacing(KDialog::spacingHint()); vlay->addWidget(d->imageLabel); vlay->addWidget(d->infoLabel); vlay->addStretch(); setSupportedMimeTypes(KImageIO::mimeTypes()); if (d->iface) { connect(d->iface, SIGNAL(gotThumbnail(KUrl,QPixmap)), this, SLOT(slotThumbnail(KUrl,QPixmap))); } d->loadRawThumb = new KPRawThumbThread(this); connect(d->loadRawThumb, SIGNAL(signalRawThumb(KUrl,QImage)), this, SLOT(slotRawThumb(KUrl,QImage))); }
KImageFilePreview::KImageFilePreview( QWidget *parent ) : KPreviewWidgetBase(parent), d(new KImageFilePreviewPrivate) { QVBoxLayout *vb = new QVBoxLayout( this ); vb->setMargin( 0 ); d->imageLabel = new QLabel(this); d->imageLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter); d->imageLabel->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding)); vb->addWidget(d->imageLabel); setSupportedMimeTypes( KIO::PreviewJob::supportedMimeTypes() ); setMinimumWidth( 50 ); connect(d->m_timeLine, SIGNAL(frameChanged(int)), this, SLOT(_k_slotStepAnimation(int))); connect(d->m_timeLine, SIGNAL(finished()), this, SLOT(_k_slotFinished())); }