galleryviews.h File Reference

Provides view datastores for Gallery screens. More...

#include <utility>
#include <QSet>
#include <QVector>
#include "libmythmetadata/imagemanager.h"

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Classes
class	MarkedFiles
	A container of images/dirs that have been marked. More...
class	MenuSubjects
	A snapshot of current selection, markings & dir info when menu is invoked. More...
class	FileCacheEntry
	Records info of displayed image files to enable clean-up of the UI image cache. More...
class	FlatView
	A datastore of images for display by a screen. More...
class	DirCacheEntry
	Records dir info for every displayed dir. More...
class	DirectoryView
	A datastore of images for display by a screen. Provides an ordered list of dirs & images from a single directory, as required by a Thumbnail view. Permits marking of items and populates dir thumbnails from their subtree. More...
class	TreeView
	A datastore of images for display by a screen. Provides an ordered list of images (no dirs) from a directory subtree. Default ordering is a depth-first traversal of the tree. More...

Typedefs
using	WeightList = QVector< double >
	Seasonal weightings for images in a view. More...

Enumerations
enum	SlideOrderType : std::uint8_t { kOrdered = 0 , kShuffle = 1 , kRandom = 2 , kSeasonal = 3 }
	Order of images in slideshow. More...

Detailed Description

Provides view datastores for Gallery screens.

Manages lists of images and directories that constitute the items displayed by Thumbnail & Slideshow screens. A view populates itself from the database, manages its own ordering, selections and marked items, and provides iterators for navigation. Also provides the image details overlay.

Definition in file galleryviews.h.

Typedef Documentation

WeightList

using WeightList = QVector<double>

Seasonal weightings for images in a view.

Definition at line 33 of file galleryviews.h.

Enumeration Type Documentation

SlideOrderType

enum SlideOrderType : std::uint8_t

Order of images in slideshow.

Enumerator
kOrdered	Ordered as per user setting GallerySortOrder.
kShuffle	Each image appears exactly once, but in random order.
kRandom	Random selection from view. An image may be absent or appear multiple times.
kSeasonal	Biased random selection so that images are more likely to appear on anniversaries.

Definition at line 24 of file galleryviews.h.