Widgets

Widget element wrappers. More...

Functions
element_t *	button_new (element_t *parent, element_id_t id, const rect_t *rect, const char *text, element_flags_t flags)
	Create a new button element.
element_t *	label_new (element_t *parent, element_id_t id, const rect_t *rect, const char *text, element_flags_t flags)
	Create a new label element.

Detailed Description

Widget element wrappers.

These functions create common widget elements such as buttons and labels by creating elements with predefined procedures and private data.

Function Documentation

button_new()

element_t * button_new	(	element_t *	parent,
		element_id_t	id,
		const rect_t *	rect,
		const char *	text,
		element_flags_t	flags
	)

Create a new button element.

Parameters

parent	The parent element.
id	The element ID.
rect	The rectangle defining the button's position and size.
text	The button's text.
flags	Element flags.

Returns

On success, a pointer to the newly created button element. On failure, NULL and errno is set.

Definition at line 308 of file button.c.

References button_procedure(), element_new(), and NULL.

Referenced by numpad_button_create(), popup_procedure(), start_menu_load_entries(), taskbar_entry_add(), taskbar_procedure(), and window_deco_init_controls().

label_new()

element_t * label_new	(	element_t *	parent,
		element_id_t	id,
		const rect_t *	rect,
		const char *	text,
		element_flags_t	flags
	)

Create a new label element.

Parameters

parent	The parent element.
id	The element ID.
rect	The rectangle defining the label's position and size.
text	The label's text.
flags	Element flags.

Returns

On success, a pointer to the newly created label element. On failure, NULL and errno is set.

Definition at line 45 of file label.c.

References element_new(), label_procedure(), and NULL.

Referenced by procedure(), and taskbar_procedure().