wex::textctrl_input Class Reference

Offers a class to relate textctrl to values with iterators. More...

#include <wex/textctrl-input.h>

Public Types
typedef std::list< std::string >	values_t
	Type for keeping the values.

Public Member Functions
	textctrl_input (ex_command::type_t type)
	Constructor, fills values from config. More...
	~textctrl_input ()
	Destructor, writes values (with a max for integers on the list) to config.
const std::string	get () const
	Returns value on the list pointed to by iterator, or empty string, if iterator is at end.
void	set (const std::string &value)
	Sets first value on the list, and removes it at other positions if present. More...
void	set (const textctrl *tc)
	Sets first value on the list from specified text control.
bool	set (int key, textctrl *tc=nullptr)
	Sets iterator according to specified key, and then sets value of text control (if not nullptr) to the list value related to iterator. More...
void	set (const values_t &values)
	Sets all values (values might be empty). More...
auto	type () const
	Returns type.
const auto &	values () const
	Returns the values.

Detailed Description

Offers a class to relate textctrl to values with iterators.

Constructor & Destructor Documentation

textctrl_input()

wex::textctrl_input::textctrl_input

(

ex_command::type_t

type

)

Constructor, fills values from config.

The specified type determines which key to use to retrieve the values.

Parameters

type	the ex_command type used to get config values

Member Function Documentation

set() [1/3]

void wex::textctrl_input::set

(

const std::string &

value

)

Sets first value on the list, and removes it at other positions if present.

Sets iterator to begin of list.

set() [2/3]

void wex::textctrl_input::set

(

const values_t &

values

)

Sets all values (values might be empty).

Sets iterator to begin of list.

set() [3/3]

bool wex::textctrl_input::set	(	int	key,
		textctrl *	tc = nullptr
	)

Sets iterator according to specified key, and then sets value of text control (if not nullptr) to the list value related to iterator.

Returns false if current list is empty, or key not ok.

Parameters

key	the key: WXK_UP WKK_DOWN WXK_HOME WXK_END WXK_PAGEUP WXK_PAGEDOWN
tc	the text control