digiKam
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Digikam::ImportDelegate Class Referenceabstract
+ Inheritance diagram for Digikam::ImportDelegate:

Classes

class  ImportDelegatePrivate
 

Signals

void gridSizeChanged (const QSize &newSize)
 
void hideNotification ()
 
void requestNotification (const QModelIndex &index, const QString &message)
 
void visualChange ()
 

Public Member Functions

bool acceptsActivation (const QPoint &pos, const QRect &visualRect, const QModelIndex &index, QRect *activationRect=nullptr) const override
 
bool acceptsToolTip (const QPoint &pos, const QRect &visualRect, const QModelIndex &index, QRect *tooltipRect=nullptr) const override
 
QRect actualPixmapRect (const QModelIndex &index) const
 
int calculatethumbSizeToFit (int ws)
 
ImportCategoryDrawer * categoryDrawer () const
 
QRect coordinatesIndicatorRect () const
 
QRect downloadIndicatorRect () const
 
QSize gridSize () const override
 
QRect groupIndicatorRect () const
 
QRect imageInformationRect () const override
 
 ImportDelegate (QObject *const parent=nullptr)
 
void installOverlay (ItemDelegateOverlay *overlay)
 
QRect lockIndicatorRect () const
 
void mouseMoved (QMouseEvent *e, const QRect &visualRect, const QModelIndex &index) override
 
QList< ItemDelegateOverlay * > overlays () const
 
void paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
 
QPixmap pixmapForDrag (const QStyleOptionViewItem &option, const QList< QModelIndex > &indexes) const override
 
QRect pixmapRect () const override
 
virtual QRect ratingRect () const
 
QRect rect () const
 
void removeAllOverlays ()
 
void removeOverlay (ItemDelegateOverlay *overlay)
 
void setAllOverlaysActive (bool active)
 
void setDefaultViewOptions (const QStyleOptionViewItem &option) override
 
void setRatingEdited (const QModelIndex &index)
 
void setSpacing (int spacing) override
 
void setThumbnailSize (const ThumbnailSize &thumbSize) override
 reimplemented from DItemDelegate More...
 
void setView (ImportCategorizedView *view)
 
void setViewOnAllOverlays (QAbstractItemView *view)
 
QSize sizeHint (const QStyleOptionViewItem &option, const QModelIndex &index) const override
 
int spacing () const
 
QRect tagsRect () const
 
ThumbnailSize thumbnailSize () const
 
 ~ImportDelegate () override
 

Static Public Member Functions

static QString dateToString (const QDateTime &datetime)
 
static QPixmap makeDragPixmap (const QStyleOptionViewItem &option, const QList< QModelIndex > &indexes, const QPixmap &suggestedPixmap=QPixmap())
 
static QPixmap retrieveThumbnailPixmap (const QModelIndex &index, int thumbnailSize)
 
static QString squeezedText (const QFontMetrics &fm, int width, const QString &text)
 

Protected Slots

void modelChanged ()
 
void modelContentsChanged ()
 
void overlayDestroyed (QObject *o) override
 
void slotSetupChanged ()
 
void slotThemeChanged ()
 

Protected Member Functions

QAbstractItemDelegate * asDelegate () override
 Returns the delegate, typically, the derived class. More...
 
void clearCaches () override
 
virtual void clearModelDataCaches ()
 
void drawColorLabelRect (QPainter *p, const QStyleOptionViewItem &option, bool isSelected, int colorId) const
 
void drawCreationDate (QPainter *p, const QRect &dateRect, const QDateTime &date) const
 
void drawDownloadIndicator (QPainter *p, const QRect &r, int itemType) const
 
void drawFileSize (QPainter *p, const QRect &r, qlonglong bytes) const
 
void drawFocusRect (QPainter *p, const QStyleOptionViewItem &option, bool isSelected) const
 
void drawGeolocationIndicator (QPainter *p, const QRect &r) const
 
void drawGroupIndicator (QPainter *p, const QRect &r, int numberOfGroupedImages, bool open) const
 
void drawImageFormat (QPainter *p, const QRect &dimsRect, const QString &mime) const
 
void drawImageSize (QPainter *p, const QRect &dimsRect, const QSize &dims) const
 
void drawLockIndicator (QPainter *p, const QRect &r, int lockStatus) const
 
void drawMouseOverRect (QPainter *p, const QStyleOptionViewItem &option) const
 
void drawName (QPainter *p, const QRect &nameRect, const QString &name) const
 
virtual void drawOverlays (QPainter *p, const QStyleOptionViewItem &option, const QModelIndex &index) const
 
void drawPickLabelIcon (QPainter *p, const QRect &r, int pickLabel) const
 
void drawRating (QPainter *p, const QModelIndex &index, const QRect &ratingRect, int rating, bool isSelected) const
 
void drawTags (QPainter *p, const QRect &r, const QString &tagsString, bool isSelected) const
 
QRect drawThumbnail (QPainter *p, const QRect &thumbRect, const QPixmap &background, const QPixmap &thumbnail) const
 Use the tool methods for painting in subclasses. More...
 
 ImportDelegate (ImportDelegate::ImportDelegatePrivate &dd, QObject *const parent)
 
void invalidatePaintingCache () override
 reimplement these in subclasses More...
 
bool onActualPixmapRect (const QPoint &pos, const QRect &visualRect, const QModelIndex &index, QRect *actualRect) const
 
void prepareBackground ()
 
void prepareFonts ()
 
void prepareMetrics (int maxWidth)
 
void prepareRatingPixmaps (bool composeOverBackground=true)
 
QPixmap ratingPixmap (int rating, bool selected) const
 Returns the relevant pixmap from the cached rating pixmaps. More...
 
void setModel (QAbstractItemModel *model)
 
QString squeezedTextCached (QPainter *const p, int width, const QString &text) const
 
QPixmap thumbnailBorderPixmap (const QSize &pixSize, bool isGrouped=false) const
 
virtual QPixmap thumbnailPixmap (const QModelIndex &index) const
 
void updateActualPixmapRect (const QModelIndex &index, const QRect &rect)
 
virtual void updateContentWidth ()
 
virtual void updateRects ()=0
 
void updateSizeRectsAndPixmaps () override
 

Protected Attributes

ItemViewImportDelegatePrivate *const d_ptr
 
QList< ItemDelegateOverlay * > m_overlays
 

Constructor & Destructor Documentation

◆ ImportDelegate() [1/2]

Digikam::ImportDelegate::ImportDelegate ( QObject *const  parent = nullptr)
explicit

◆ ~ImportDelegate()

Digikam::ImportDelegate::~ImportDelegate ( )
override

◆ ImportDelegate() [2/2]

Digikam::ImportDelegate::ImportDelegate ( ImportDelegate::ImportDelegatePrivate &  dd,
QObject *const  parent 
)
protected

Member Function Documentation

◆ acceptsActivation()

bool Digikam::ImportDelegate::acceptsActivation ( const QPoint &  pos,
const QRect &  visualRect,
const QModelIndex &  index,
QRect *  activationRect = nullptr 
) const
overridevirtual

Implements Digikam::DItemDelegate.

Reimplemented in Digikam::ImportThumbnailDelegate.

References onActualPixmapRect().

◆ acceptsToolTip()

bool Digikam::ImportDelegate::acceptsToolTip ( const QPoint &  pos,
const QRect &  visualRect,
const QModelIndex &  index,
QRect *  tooltipRect = nullptr 
) const
overridevirtual

These methods take four parameters: The position on viewport, the rect on viewport, the index, and optionally a parameter into which, if the return value is true, a rectangle can be written for which the return value will be true as well.

Implements Digikam::DItemDelegate.

References onActualPixmapRect().

◆ actualPixmapRect()

QRect Digikam::ImportDelegate::actualPixmapRect ( const QModelIndex &  index) const

References Digikam::ItemViewImportDelegate::rect().

Referenced by onActualPixmapRect(), and paint().

◆ asDelegate()

QAbstractItemDelegate * Digikam::ItemViewImportDelegate::asDelegate ( )
overrideprotectedvirtualinherited

Returns the delegate, typically, the derived class.

Implements Digikam::ItemDelegateOverlayContainer.

◆ calculatethumbSizeToFit()

int Digikam::ImportDelegate::calculatethumbSizeToFit ( int  ws)

References Digikam::ItemViewImportDelegate::gridSize(), Digikam::ThumbnailSize::maxThumbsSize(), Digikam::ThumbnailSize::size(), Digikam::ThumbnailSize::Small, Digikam::ItemViewImportDelegate::spacing(), and Digikam::ItemViewImportDelegate::thumbnailSize().

Referenced by Digikam::ImportIconView::fitToWidthIcons().

◆ categoryDrawer()

ImportCategoryDrawer * Digikam::ImportDelegate::categoryDrawer ( ) const

◆ clearCaches()

void Digikam::ImportDelegate::clearCaches ( )
overrideprotectedvirtual

Reimplemented from Digikam::DItemDelegate.

References Digikam::DItemDelegate::clearCaches().

Referenced by updateSizeRectsAndPixmaps().

◆ clearModelDataCaches()

void Digikam::ImportDelegate::clearModelDataCaches ( )
protectedvirtual

Reimplement to clear caches based on model indexes (hash on row number etc.) Change signals are listened to this is called whenever such properties become invalid.

Referenced by modelChanged(), and modelContentsChanged().

◆ coordinatesIndicatorRect()

QRect Digikam::ImportDelegate::coordinatesIndicatorRect ( ) const

◆ dateToString()

QString Digikam::DItemDelegate::dateToString ( const QDateTime &  datetime)
staticinherited

Referenced by Digikam::ItemViewDelegate::drawCreationDate(), ShowFoto::ShowfotoItemViewDelegate::drawCreationDate(), Digikam::ItemViewImportDelegate::drawCreationDate(), and Digikam::ItemViewDelegate::drawModificationDate().

◆ downloadIndicatorRect()

QRect Digikam::ImportDelegate::downloadIndicatorRect ( ) const

◆ drawColorLabelRect()

void Digikam::ItemViewImportDelegate::drawColorLabelRect ( QPainter *  p,
const QStyleOptionViewItem &  option,
bool  isSelected,
int  colorId 
) const
protectedinherited

References Digikam::ColorLabelWidget::labelColor(), and Digikam::NoColorLabel.

Referenced by paint().

◆ drawCreationDate()

void Digikam::ItemViewImportDelegate::drawCreationDate ( QPainter *  p,
const QRect &  dateRect,
const QDateTime &  date 
) const
protectedinherited

References Digikam::DItemDelegate::dateToString().

Referenced by paint().

◆ drawDownloadIndicator()

void Digikam::ItemViewImportDelegate::drawDownloadIndicator ( QPainter *  p,
const QRect &  r,
int  itemType 
) const
protectedinherited

References Digikam::CamItemInfo::DownloadedNo, Digikam::CamItemInfo::DownloadedYes, and Digikam::CamItemInfo::DownloadUnknown.

Referenced by paint().

◆ drawFileSize()

void Digikam::ItemViewImportDelegate::drawFileSize ( QPainter *  p,
const QRect &  r,
qlonglong  bytes 
) const
protectedinherited

References Digikam::ItemPropertiesTab::humanReadableBytesCount().

Referenced by paint().

◆ drawFocusRect()

void Digikam::ItemViewImportDelegate::drawFocusRect ( QPainter *  p,
const QStyleOptionViewItem &  option,
bool  isSelected 
) const
protectedinherited

Referenced by paint().

◆ drawGeolocationIndicator()

void Digikam::ItemViewImportDelegate::drawGeolocationIndicator ( QPainter *  p,
const QRect &  r 
) const
protectedinherited

Referenced by paint().

◆ drawGroupIndicator()

void Digikam::ItemViewImportDelegate::drawGroupIndicator ( QPainter *  p,
const QRect &  r,
int  numberOfGroupedImages,
bool  open 
) const
protectedinherited

◆ drawImageFormat()

void Digikam::ItemViewImportDelegate::drawImageFormat ( QPainter *  p,
const QRect &  dimsRect,
const QString &  mime 
) const
protectedinherited

References Digikam::ItemScanner::formatToString().

Referenced by paint().

◆ drawImageSize()

void Digikam::ItemViewImportDelegate::drawImageSize ( QPainter *  p,
const QRect &  dimsRect,
const QSize &  dims 
) const
protectedinherited

Referenced by paint().

◆ drawLockIndicator()

void Digikam::ItemViewImportDelegate::drawLockIndicator ( QPainter *  p,
const QRect &  r,
int  lockStatus 
) const
protectedinherited

Referenced by paint().

◆ drawMouseOverRect()

void Digikam::ItemViewImportDelegate::drawMouseOverRect ( QPainter *  p,
const QStyleOptionViewItem &  option 
) const
protectedinherited

Referenced by paint().

◆ drawName()

void Digikam::ItemViewImportDelegate::drawName ( QPainter *  p,
const QRect &  nameRect,
const QString &  name 
) const
protectedinherited

Referenced by paint().

◆ drawOverlays()

void Digikam::ItemDelegateOverlayContainer::drawOverlays ( QPainter *  p,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
protectedvirtualinherited

References Digikam::ItemDelegateOverlayContainer::m_overlays, and Digikam::ItemDelegateOverlay::paint().

Referenced by Digikam::ItemDelegate::paint(), ShowFoto::ShowfotoDelegate::paint(), and paint().

◆ drawPickLabelIcon()

void Digikam::ItemViewImportDelegate::drawPickLabelIcon ( QPainter *  p,
const QRect &  r,
int  pickLabel 
) const
protectedinherited

References Digikam::AcceptedLabel, Digikam::NoPickLabel, Digikam::PendingLabel, and Digikam::RejectedLabel.

Referenced by paint().

◆ drawRating()

void Digikam::ItemViewImportDelegate::drawRating ( QPainter *  p,
const QModelIndex &  index,
const QRect &  ratingRect,
int  rating,
bool  isSelected 
) const
protectedinherited

References Digikam::ItemViewImportDelegate::ratingPixmap(), and Digikam::ItemViewImportDelegate::ratingRect().

Referenced by paint().

◆ drawTags()

void Digikam::ItemViewImportDelegate::drawTags ( QPainter *  p,
const QRect &  r,
const QString &  tagsString,
bool  isSelected 
) const
protectedinherited

References Digikam::DItemDelegate::squeezedTextCached().

Referenced by paint().

◆ drawThumbnail()

QRect Digikam::ItemViewImportDelegate::drawThumbnail ( QPainter *  p,
const QRect &  thumbRect,
const QPixmap &  background,
const QPixmap &  thumbnail 
) const
protectedinherited

Use the tool methods for painting in subclasses.

References Digikam::DItemDelegate::thumbnailBorderPixmap().

Referenced by paint().

◆ gridSize()

QSize Digikam::ItemViewImportDelegate::gridSize ( ) const
overridevirtualinherited

Returns the gridsize to be set by the view. It's sizeHint plus spacing.

Implements Digikam::DItemDelegate.

Referenced by calculatethumbSizeToFit().

◆ gridSizeChanged

void Digikam::DItemDelegate::gridSizeChanged ( const QSize &  newSize)
signalinherited

Referenced by Digikam::ItemViewDelegate::invalidatePaintingCache(), ShowFoto::ShowfotoItemViewDelegate::invalidatePaintingCache(), and Digikam::ItemViewImportDelegate::invalidatePaintingCache().

◆ groupIndicatorRect()

QRect Digikam::ImportDelegate::groupIndicatorRect ( ) const

◆ hideNotification

void Digikam::ItemViewImportDelegate::hideNotification ( )
signalinherited

◆ imageInformationRect()

QRect Digikam::ImportDelegate::imageInformationRect ( ) const
overridevirtual

Returns the area where the image information is drawn, or null if empty / not supported. The image information is textual or graphical information, but not the pixmap. The ratingRect() will e.g. typically be contained in this area.

Reimplemented from Digikam::ItemViewImportDelegate.

◆ installOverlay()

void Digikam::ItemDelegateOverlayContainer::installOverlay ( ItemDelegateOverlay *  overlay)
inherited

References Digikam::ItemDelegateOverlay::acceptsDelegate(), Digikam::ItemDelegateOverlayContainer::asDelegate(), Digikam::ItemDelegateOverlayContainer::m_overlays, Digikam::ItemDelegateOverlayContainer::overlayDestroyed(), and Digikam::ItemDelegateOverlay::setDelegate().

Referenced by Digikam::VersionsTreeView::addOverlay(), Digikam::ImportCategorizedView::addOverlay(), Digikam::ItemCategorizedView::addOverlay(), and ShowFoto::ShowfotoCategorizedView::addOverlay().

◆ invalidatePaintingCache()

void Digikam::ImportDelegate::invalidatePaintingCache ( )
overrideprotectedvirtual

reimplement these in subclasses

Reimplemented from Digikam::ItemViewImportDelegate.

References Digikam::ItemViewImportDelegate::invalidatePaintingCache().

◆ lockIndicatorRect()

QRect Digikam::ImportDelegate::lockIndicatorRect ( ) const

◆ makeDragPixmap()

QPixmap Digikam::DItemDelegate::makeDragPixmap ( const QStyleOptionViewItem &  option,
const QList< QModelIndex > &  indexes,
const QPixmap &  suggestedPixmap = QPixmap() 
)
staticinherited

Referenced by Digikam::VersionsTreeView::pixmapForDrag(), Digikam::ItemDelegate::pixmapForDrag(), ShowFoto::ShowfotoDelegate::pixmapForDrag(), and pixmapForDrag().

◆ modelChanged

void Digikam::ImportDelegate::modelChanged ( )
protectedslot

References clearModelDataCaches(), and setModel().

Referenced by setView().

◆ modelContentsChanged

void Digikam::ImportDelegate::modelContentsChanged ( )
protectedslot

References clearModelDataCaches().

Referenced by setModel().

◆ mouseMoved()

void Digikam::ItemViewImportDelegate::mouseMoved ( QMouseEvent *  e,
const QRect &  visualRect,
const QModelIndex &  index 
)
overridevirtualinherited

NOTE: to be called by ItemViewCategorized only

Implements Digikam::DItemDelegate.

References Digikam::ItemDelegateOverlayContainer::mouseMoved().

◆ onActualPixmapRect()

bool Digikam::ImportDelegate::onActualPixmapRect ( const QPoint &  pos,
const QRect &  visualRect,
const QModelIndex &  index,
QRect *  actualRect 
) const
protected

References actualPixmapRect().

Referenced by acceptsActivation(), and acceptsToolTip().

◆ overlayDestroyed

void Digikam::ItemViewImportDelegate::overlayDestroyed ( QObject *  o)
overrideprotectedslotinherited

References Digikam::ItemDelegateOverlayContainer::overlayDestroyed().

◆ overlays()

QList< ItemDelegateOverlay * > Digikam::ItemDelegateOverlayContainer::overlays ( ) const
inherited

References Digikam::ItemDelegateOverlayContainer::m_overlays.

◆ paint()

void Digikam::ImportDelegate::paint ( QPainter *  painter,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
override

References actualPixmapRect(), Digikam::CamItemInfo::colorLabel, Digikam::CamItemInfo::ctime, Digikam::CamItemInfo::downloaded, Digikam::CamItemInfo::downloadName, Digikam::ItemViewImportDelegate::drawColorLabelRect(), Digikam::ItemViewImportDelegate::drawCreationDate(), Digikam::ItemViewImportDelegate::drawDownloadIndicator(), Digikam::ItemViewImportDelegate::drawFileSize(), Digikam::ItemViewImportDelegate::drawFocusRect(), Digikam::ItemViewImportDelegate::drawGeolocationIndicator(), Digikam::ItemViewImportDelegate::drawImageFormat(), Digikam::ItemViewImportDelegate::drawImageSize(), Digikam::ItemViewImportDelegate::drawLockIndicator(), Digikam::ItemViewImportDelegate::drawMouseOverRect(), Digikam::ItemViewImportDelegate::drawName(), Digikam::ItemDelegateOverlayContainer::drawOverlays(), Digikam::ItemViewImportDelegate::drawPickLabelIcon(), Digikam::ItemViewImportDelegate::drawRating(), Digikam::ItemViewImportDelegate::drawTags(), Digikam::ItemViewImportDelegate::drawThumbnail(), Digikam::PhotoInfoContainer::hasCoordinates, Digikam::CamItemInfo::height, Digikam::AlbumManager::instance(), Digikam::CamItemInfo::isNull(), Digikam::CamItemInfo::mime, Digikam::CamItemInfo::photoInfo, Digikam::CamItemInfo::pickLabel, Digikam::CamItemInfo::rating, Digikam::ImportItemModel::retrieveCamItemInfo(), Digikam::CamItemInfo::size, Digikam::CamItemInfo::tagIds, Digikam::AlbumManager::tagNames(), thumbnailPixmap(), updateActualPixmapRect(), Digikam::CamItemInfo::width, and Digikam::CamItemInfo::writePermissions.

◆ pixmapForDrag()

QPixmap Digikam::ImportDelegate::pixmapForDrag ( const QStyleOptionViewItem &  option,
const QList< QModelIndex > &  indexes 
) const
overridevirtual

Implements Digikam::DItemDelegate.

References Digikam::DItemDelegate::makeDragPixmap(), and thumbnailPixmap().

◆ pixmapRect()

QRect Digikam::ImportDelegate::pixmapRect ( ) const
overridevirtual

Returns the area where the pixmap is drawn, or null if not supported

Reimplemented from Digikam::ItemViewImportDelegate.

◆ prepareBackground()

void Digikam::ItemViewImportDelegate::prepareBackground ( )
protectedinherited

Referenced by updateSizeRectsAndPixmaps().

◆ prepareFonts()

void Digikam::ItemViewImportDelegate::prepareFonts ( )
protectedinherited

Referenced by updateSizeRectsAndPixmaps().

◆ prepareMetrics()

void Digikam::ItemViewImportDelegate::prepareMetrics ( int  maxWidth)
protectedinherited

Referenced by updateSizeRectsAndPixmaps().

◆ prepareRatingPixmaps()

void Digikam::ItemViewImportDelegate::prepareRatingPixmaps ( bool  composeOverBackground = true)
protectedinherited

Please call this method after prepareBackground() and when d->ratingPixmap is set

Referenced by updateSizeRectsAndPixmaps().

◆ ratingPixmap()

QPixmap Digikam::ItemViewImportDelegate::ratingPixmap ( int  rating,
bool  selected 
) const
protectedinherited

Returns the relevant pixmap from the cached rating pixmaps.

Referenced by Digikam::ItemViewImportDelegate::drawRating().

◆ ratingRect()

QRect Digikam::ItemViewImportDelegate::ratingRect ( ) const
virtualinherited

Returns the rectangle where the rating is drawn, or a null rectangle if not supported.

Referenced by Digikam::ItemViewImportDelegate::drawRating().

◆ rect()

QRect Digikam::ItemViewImportDelegate::rect ( ) const
inherited

Referenced by actualPixmapRect(), and updateActualPixmapRect().

◆ removeAllOverlays()

void Digikam::ItemDelegateOverlayContainer::removeAllOverlays ( )
inherited

References Digikam::ItemDelegateOverlayContainer::m_overlays, Digikam::ItemDelegateOverlay::setActive(), Digikam::ItemDelegateOverlay::setDelegate(), and Digikam::ItemDelegateOverlay::setView().

Referenced by Digikam::ItemViewDelegate::~ItemViewDelegate(), Digikam::ItemViewImportDelegate::~ItemViewImportDelegate(), ShowFoto::ShowfotoItemViewDelegate::~ShowfotoItemViewDelegate(), and Digikam::VersionsTreeView::~VersionsTreeView().

◆ removeOverlay()

void Digikam::ItemDelegateOverlayContainer::removeOverlay ( ItemDelegateOverlay *  overlay)
inherited

References Digikam::ItemDelegateOverlayContainer::asDelegate(), Digikam::ItemDelegateOverlayContainer::m_overlays, Digikam::ItemDelegateOverlay::setActive(), and Digikam::ItemDelegateOverlay::setDelegate().

Referenced by Digikam::ItemDelegateOverlayContainer::overlayDestroyed(), Digikam::ItemCategorizedView::removeOverlay(), Digikam::VersionsTreeView::removeOverlay(), ShowFoto::ShowfotoCategorizedView::removeOverlay(), and Digikam::ImportCategorizedView::removeOverlay().

◆ requestNotification

void Digikam::ItemViewImportDelegate::requestNotification ( const QModelIndex &  index,
const QString &  message 
)
signalinherited

◆ retrieveThumbnailPixmap()

QPixmap Digikam::ImportDelegate::retrieveThumbnailPixmap ( const QModelIndex &  index,
int  thumbnailSize 
)
static

Retrieve the thumbnail pixmap in given size for the ImportItemModel::ThumbnailRole for the given index from the given index, which must adhere to ImportThumbnailModel semantics.

References Digikam::ImportItemModel::ThumbnailRole, and Digikam::ItemViewImportDelegate::thumbnailSize().

Referenced by thumbnailPixmap().

◆ setAllOverlaysActive()

void Digikam::ItemDelegateOverlayContainer::setAllOverlaysActive ( bool  active)
inherited

References Digikam::ItemDelegateOverlayContainer::m_overlays, and Digikam::ItemDelegateOverlay::setActive().

◆ setDefaultViewOptions()

void Digikam::ImportDelegate::setDefaultViewOptions ( const QStyleOptionViewItem &  option)
overridevirtual

Style option with standard values to use for cached rendering. option.rect shall be the viewport rectangle. Call on resize, font change.

Implements Digikam::DItemDelegate.

Reimplemented in Digikam::ImportThumbnailDelegate.

References Digikam::ItemViewImportDelegate::setDefaultViewOptions().

Referenced by Digikam::ImportThumbnailDelegate::setDefaultViewOptions().

◆ setModel()

void Digikam::ImportDelegate::setModel ( QAbstractItemModel *  model)
protected

References modelContentsChanged().

Referenced by modelChanged(), and setView().

◆ setRatingEdited()

void Digikam::ItemViewImportDelegate::setRatingEdited ( const QModelIndex &  index)
inherited

Can be used to temporarily disable drawing of the rating. Call with QModelIndex() afterwards.

◆ setSpacing()

void Digikam::ImportDelegate::setSpacing ( int  spacing)
overridevirtual

Implements Digikam::DItemDelegate.

References Digikam::ItemViewImportDelegate::setSpacing(), and Digikam::ItemViewImportDelegate::spacing().

◆ setThumbnailSize()

void Digikam::ItemViewImportDelegate::setThumbnailSize ( const ThumbnailSize &  thumbSize)
overridevirtualinherited

reimplemented from DItemDelegate

Implements Digikam::DItemDelegate.

References Digikam::ItemViewImportDelegate::invalidatePaintingCache().

Referenced by Digikam::ImportCategorizedView::setItemDelegate().

◆ setView()

void Digikam::ImportDelegate::setView ( ImportCategorizedView *  view)

References modelChanged(), setModel(), and Digikam::ItemDelegateOverlayContainer::setViewOnAllOverlays().

◆ setViewOnAllOverlays()

void Digikam::ItemDelegateOverlayContainer::setViewOnAllOverlays ( QAbstractItemView *  view)
inherited

References Digikam::ItemDelegateOverlayContainer::m_overlays, and Digikam::ItemDelegateOverlay::setView().

Referenced by setView(), Digikam::ItemDelegate::setView(), ShowFoto::ShowfotoDelegate::setView(), and Digikam::VersionsTreeView::VersionsTreeView().

◆ sizeHint()

QSize Digikam::ItemViewImportDelegate::sizeHint ( const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
overrideinherited

◆ slotSetupChanged

void Digikam::ItemViewImportDelegate::slotSetupChanged ( )
protectedslotinherited

References Digikam::ItemViewImportDelegate::invalidatePaintingCache().

◆ slotThemeChanged

void Digikam::ItemViewImportDelegate::slotThemeChanged ( )
protectedslotinherited

References Digikam::ItemViewImportDelegate::invalidatePaintingCache().

◆ spacing()

int Digikam::ItemViewImportDelegate::spacing ( ) const
inherited

Referenced by calculatethumbSizeToFit(), Digikam::ImportCategorizedView::setItemDelegate(), setSpacing(), and Digikam::ItemViewImportDelegate::setSpacing().

◆ squeezedText()

QString Digikam::DItemDelegate::squeezedText ( const QFontMetrics &  fm,
int  width,
const QString &  text 
)
staticinherited

Referenced by Digikam::DItemDelegate::squeezedTextCached().

◆ squeezedTextCached()

QString Digikam::DItemDelegate::squeezedTextCached ( QPainter *const  p,
int  width,
const QString &  text 
) const
protectedinherited

References Digikam::qHash(), and Digikam::DItemDelegate::squeezedText().

Referenced by Digikam::ItemViewDelegate::drawComments(), Digikam::ItemViewDelegate::drawName(), Digikam::ItemViewDelegate::drawTags(), Digikam::ItemViewImportDelegate::drawTags(), and Digikam::ItemViewDelegate::drawTitle().

◆ tagsRect()

QRect Digikam::ImportDelegate::tagsRect ( ) const

◆ thumbnailBorderPixmap()

QPixmap Digikam::DItemDelegate::thumbnailBorderPixmap ( const QSize &  pixSize,
bool  isGrouped = false 
) const
protectedinherited

References Digikam::ThumbBarDock::generateFuzzyRect(), and Digikam::ThumbBarDock::generateFuzzyRectForGroup().

Referenced by ShowFoto::ShowfotoItemViewDelegate::drawThumbnail(), Digikam::ItemViewImportDelegate::drawThumbnail(), and Digikam::ItemViewDelegate::drawThumbnail().

◆ thumbnailPixmap()

QPixmap Digikam::ImportDelegate::thumbnailPixmap ( const QModelIndex &  index) const
protectedvirtual

References retrieveThumbnailPixmap().

Referenced by paint(), and pixmapForDrag().

◆ thumbnailSize()

ThumbnailSize Digikam::ItemViewImportDelegate::thumbnailSize ( ) const
inherited

Referenced by calculatethumbSizeToFit(), and retrieveThumbnailPixmap().

◆ updateActualPixmapRect()

void Digikam::ImportDelegate::updateActualPixmapRect ( const QModelIndex &  index,
const QRect &  rect 
)
protected

References Digikam::ItemViewImportDelegate::rect().

Referenced by paint().

◆ updateContentWidth()

void Digikam::ImportDelegate::updateContentWidth ( )
protectedvirtual

Reimplement this to set contentWidth. This is the maximum width of all content rectangles, typically excluding margins on both sides.

Reimplemented in Digikam::ImportThumbnailDelegate.

Referenced by Digikam::ImportThumbnailDelegate::updateContentWidth(), and updateSizeRectsAndPixmaps().

◆ updateRects()

virtual void Digikam::ImportDelegate::updateRects ( )
protectedpure virtual

In a subclass, you need to implement this method to set up the rects for drawing. The paint() method operates depending on these rects.

Implemented in Digikam::ImportNormalDelegate, and Digikam::ImportThumbnailDelegate.

Referenced by updateSizeRectsAndPixmaps().

◆ updateSizeRectsAndPixmaps()

void Digikam::ImportDelegate::updateSizeRectsAndPixmaps ( )
overrideprotectedvirtual

Implements Digikam::ItemViewImportDelegate.

References clearCaches(), Digikam::ItemViewImportDelegate::prepareBackground(), Digikam::ItemViewImportDelegate::prepareFonts(), Digikam::ItemViewImportDelegate::prepareMetrics(), Digikam::ItemViewImportDelegate::prepareRatingPixmaps(), updateContentWidth(), and updateRects().

◆ visualChange

void Digikam::DItemDelegate::visualChange ( )
signalinherited

Referenced by Digikam::ItemViewDelegate::invalidatePaintingCache(), ShowFoto::ShowfotoItemViewDelegate::invalidatePaintingCache(), and Digikam::ItemViewImportDelegate::invalidatePaintingCache().

Member Data Documentation

◆ d_ptr

ItemViewImportDelegatePrivate* const Digikam::ItemViewImportDelegate::d_ptr
protectedinherited

Referenced by Digikam::ItemViewImportDelegate::ItemViewImportDelegate().

◆ m_overlays

QList<ItemDelegateOverlay*> Digikam::ItemDelegateOverlayContainer::m_overlays
protectedinherited

Referenced by Digikam::ItemDelegateOverlayContainer::drawOverlays(), Digikam::ItemDelegateOverlayContainer::installOverlay(), Digikam::ItemDelegateOverlayContainer::mouseMoved(), Digikam::ItemDelegateOverlayContainer::overlays(), Digikam::ItemDelegateOverlayContainer::removeAllOverlays(), Digikam::ItemDelegateOverlayContainer::removeOverlay(), Digikam::ItemDelegateOverlayContainer::setAllOverlaysActive(), and Digikam::ItemDelegateOverlayContainer::setViewOnAllOverlays().

The documentation for this class was generated from the following files: