textscreen/txt_inputbox.h File Reference

Input box widget. More...

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Data Structures
struct	txt_inputbox_s
Typedefs
typedef struct txt_inputbox_s	txt_inputbox_t
	Input box widget.
Functions
txt_inputbox_t *	TXT_NewInputBox (char **value, int size)
	Create a new input box widget for controlling a string value.
txt_inputbox_t *	TXT_NewIntInputBox (int *value, int size)
	Create a new input box widget for controlling an integer value.

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Detailed Description

Input box widget.

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Typedef Documentation

typedef struct txt_inputbox_s txt_inputbox_t

Input box widget.

An input box is a widget that displays a value, which can be selected to enter a new value.

Input box widgets can be of an integer or string type.

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Function Documentation

txt_inputbox_t* TXT_NewInputBox	(	char **	value,
		int	size
	)

Create a new input box widget for controlling a string value.

Parameters:

value	Pointer to a string variable that contains a pointer to the current value of the input box. The value should be allocated dynamically; when the string is changed it will be freed and the variable set to point to the new string value.
size	Width of the input box, in characters.

Returns:

Pointer to the new input box widget.

txt_inputbox_t* TXT_NewIntInputBox	(	int *	value,
		int	size
	)

Create a new input box widget for controlling an integer value.

Parameters:

value	Pointer to an integer variable containing the value of the input box.
size	Width of the input box, in characters.

Returns:

Pointer to the new input box widget.