ItemCounts Class Reference

#include <item_counts.h>

Public Member Functions
	ItemCounts ()
size_t	n_playlists (ARDOUR::DataType t) const
size_t	n_regions (ARDOUR::DataType t) const
size_t	n_lines (Evoral::Parameter t) const
size_t	n_notes () const
void	increase_n_playlists (ARDOUR::DataType t, size_t delta=1)
void	increase_n_regions (ARDOUR::DataType t, size_t delta=1)
void	increase_n_lines (Evoral::Parameter t, size_t delta=1)
void	increase_n_notes (size_t delta=1)

Private Member Functions
template<typename Key >
size_t	get_n (const Key &key, const typename std::map< Key, size_t > &counts) const
template<typename Key >
void	increase_n (const Key &key, typename std::map< Key, size_t > &counts, size_t delta)

Private Attributes
std::map< ARDOUR::DataType, size_t >	_playlists
std::map< ARDOUR::DataType, size_t >	_regions
std::map< Evoral::Parameter, size_t >	_lines
size_t	_notes

Detailed Description

A count of various GUI items.

This is used to keep track of 'consumption' of a selection when pasting, but may be useful elsewhere.

Definition at line 35 of file item_counts.h.

Constructor & Destructor Documentation

ItemCounts::ItemCounts ( )

inline

Definition at line 38 of file item_counts.h.

Member Function Documentation

template<typename Key >

size_t ItemCounts::get_n ( const Key &  key, const typename std::map< Key, size_t > &  counts  ) const

inlineprivate

Definition at line 62 of file item_counts.h.

template<typename Key >

void ItemCounts::increase_n ( const Key &  key, typename std::map< Key, size_t > &  counts, size_t  delta  )

inlineprivate

Definition at line 69 of file item_counts.h.

void ItemCounts::increase_n_lines ( Evoral::Parameter  t, size_t  delta = 1  )

inline

Definition at line 53 of file item_counts.h.

void ItemCounts::increase_n_notes ( size_t  delta = 1 )

inline

Definition at line 57 of file item_counts.h.

void ItemCounts::increase_n_playlists ( ARDOUR::DataType  t, size_t  delta = 1  )

inline

Definition at line 45 of file item_counts.h.

void ItemCounts::increase_n_regions ( ARDOUR::DataType  t, size_t  delta = 1  )

inline

Definition at line 49 of file item_counts.h.

size_t ItemCounts::n_lines ( Evoral::Parameter  t ) const

inline

Definition at line 42 of file item_counts.h.

size_t ItemCounts::n_notes ( ) const

inline

Definition at line 43 of file item_counts.h.

size_t ItemCounts::n_playlists ( ARDOUR::DataType  t ) const

inline

Definition at line 40 of file item_counts.h.

size_t ItemCounts::n_regions ( ARDOUR::DataType  t ) const

inline

Definition at line 41 of file item_counts.h.

Member Data Documentation

std::map<Evoral::Parameter, size_t> ItemCounts::_lines

private

Definition at line 80 of file item_counts.h.

size_t ItemCounts::_notes

private

Definition at line 81 of file item_counts.h.

std::map<ARDOUR::DataType, size_t> ItemCounts::_playlists

private

Definition at line 78 of file item_counts.h.

std::map<ARDOUR::DataType, size_t> ItemCounts::_regions

private

Definition at line 79 of file item_counts.h.

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

• /usr/local/music/src/ardour/4.0/gtk2_ardour/item_counts.h