The ElementSelector class - class to select & draw list of elements. More...

Public Member Functions
	ElementSelector (const Recti &bounds)
void	Load (std::vector< ElementPtr > element, bool overwrite)
void	Load (ElementPtr element, bool overwrite)
void	Update ()
void	HandleResize (const Recti &bounds)
void	SelectUp ()
void	SelectDown ()
void	SelectByIndx (std::size_t indx)
void	SelectByName (const std::string &filename)
void	ClearAllLastingSelections ()
void	LastingSelectOnCurrent ()
ElementSelectorState	GetState () const
void	RestoreState (const ElementSelectorState &state)
std::vector< std::size_t >	GetLastingSelectedElementsIndices () const
std::vector< ElementPtr >	GetLastingSelectedElements () const
std::vector< ElementPtr >	GetElements () const
const std::optional< ElementPtr >	GetSelected () const
std::size_t	GetSelectedPosition () const
std::size_t	GetElementsSize () const
template<typename U = ElementPtr> requires ElementIsDBPlaylistPtr<U>
void	Draw () const
	Draw method defined twice: this one is for DBPlaylistPtr. Required in NewElementsDialogBundle, to have a list of Database "folders".
template<typename U = ElementPtr> requires ElementIsFilePtr<U>
void	Draw () const
	Draw method defined twice: this one is for all other elements (File_Ptr for now all the other elemenrs)
void	ShuffleElements ()
template<typename U = ElementPtr, std::enable_if_t< std::is_same< U, File_Ptr >::value, bool > = true>
void	SortDirsFirst ()
	SortDirsFirst - defined for File_Ptr to sort dirs first.

Static Public Member Functions
template<typename Element> requires NameIsString<Element>
static std::vector< ElementPtr >	CrutchConverter (std::vector< Element > elements)
	ElementSelector::CrutchConverter - convert vector of Element to vector of Element_Ptr;.

Detailed Description

template<typename ElementPtr>
requires PtrAndNameIsString<ElementPtr>
class ElementSelector< ElementPtr >

The ElementSelector class - class to select & draw list of elements.

ElementPtr has concept restrictions: It should have an std::string member name
For now ElementPtr is File_Ptr or DBPlaylist_Ptr
Scrollable
Able to select elements: one at a time like observing whats in the list
Able to long select elements: can be multiple at a time, like for some further actions
It's methods defined in ElementSelector.tpp file

Member Function Documentation

template<typename ElementPtr>
requires NameIsString<Element>

template<typename Element>
requires NameIsString<Element>

std::vector< ElementPtr > ElementSelector< ElementPtr >::CrutchConverter ( std::vector< Element > elements )

static

ElementSelector::CrutchConverter - convert vector of Element to vector of Element_Ptr;.

Parameters

elements - vector of Elements

template<typename ElementPtr>
requires PtrAndNameIsString<ElementPtr>

void ElementSelector< ElementPtr >::Load	(	ElementPtr	file,
		bool	overwrite )

Load new file, overwrite previous files or append to them, depeneding on value of overwrite

Parameters

file	file to load
overwrite	if true, then erase previous files, if false, just append new files

template<typename ElementPtr>
requires PtrAndNameIsString<ElementPtr>

void ElementSelector< ElementPtr >::Load	(	std::vector< ElementPtr >	files,
		bool	overwrite )

Load new files, overwrite previous files or append to them, depeneding on value of overwrite

Parameters

files	files to load
overwrite	if true, then erase previous files, if false, just append new files

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