t3_widget::file_list_t Class Reference

Abstract base class for file lists. More...

Inheritance diagram for t3_widget::file_list_t:

Public Member Functions
virtual const std::string *	get_fs_name (size_t idx) const =0
	Get the file-system name for a particular idx. More...
virtual bool	is_dir (size_t idx) const =0
	Retrieve whether the file at index idx in the list is a directory. More...
Public Member Functions inherited from t3_widget::list_base_t
virtual const std::string *	operator[] (size_t idx) const =0
	Retrieve element idx. More...
virtual size_t	size (void) const =0
	Retrieve the size of the list. More...

Detailed Description

Abstract base class for file lists.

Member Function Documentation

virtual const std::string* t3_widget::file_list_t::get_fs_name ( size_t  idx ) const

pure virtual

Get the file-system name for a particular idx.

The file-system name is the name of the file as it is written in the file system. This is opposed to the name retrieved by operator[] which has been converted to UTF-8.

Implemented in t3_widget::filtered_file_list_t, and t3_widget::file_name_list_t.

virtual bool t3_widget::file_list_t::is_dir ( size_t  idx ) const

pure virtual

Retrieve whether the file at index idx in the list is a directory.

Implemented in t3_widget::filtered_file_list_t, and t3_widget::file_name_list_t.