gp_widget_class_bool.h File Reference

A bollean widget class. More...

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Macros
#define	GP_WIDGET_CLASS_BOOL(widget)
	A macro to get a bool class widget.
#define	GP_WIDGET_CLASS_BOOL_PAYLOAD(widget)
	A macro to get a bool class widget payload.

Functions
bool	gp_widget_bool_get (gp_widget *self)
	Returns a class bool widget value.
void	gp_widget_bool_set (gp_widget *self, bool val)
	Sets a class bool widget value.
static void	gp_widget_bool_toggle (gp_widget *self)
	Toggles a class bool widget value.

Detailed Description

A bollean widget class.

Functions to change the value of a boolean class widget.

Definition in file gp_widget_class_bool.h.

Macro Definition Documentation

GP_WIDGET_CLASS_BOOL

#define GP_WIDGET_CLASS_BOOL

(

widget

)

Value:

((gp_widget_class_bool *)GP_WIDGET_PAYLOAD(widget))

A macro to get a bool class widget.

Warning

This is internal API do not use in applications!

The caller must make sure that the widget is bool class!

Definition at line 33 of file gp_widget_class_bool.h.

GP_WIDGET_CLASS_BOOL_PAYLOAD

#define GP_WIDGET_CLASS_BOOL_PAYLOAD

(

widget

)

Value:

        ((void*)(((gp_widget_class_bool *)GP_WIDGET_PAYLOAD(widget))->payload))

A macro to get a bool class widget payload.

Warning

This is internal API do not use in applications!

The caller must make sure that the widget is bool class!

Definition at line 42 of file gp_widget_class_bool.h.

Function Documentation

gp_widget_bool_get()

bool gp_widget_bool_get

(

gp_widget *

self

)

Returns a class bool widget value.

Parameters

self	A bool class widget.

Returns

A boolean value.

Referenced by gp_widget_bool_toggle().

gp_widget_bool_set()

void gp_widget_bool_set	(	gp_widget *	self,
		bool	val )

Sets a class bool widget value.

Parameters

self	A bool class widget.
val	A boolean value.

Referenced by gp_widget_bool_toggle().

gp_widget_bool_toggle()

static void gp_widget_bool_toggle ( gp_widget * self )

inlinestatic

Toggles a class bool widget value.

Parameters

self	A bool class widget.

Definition at line 66 of file gp_widget_class_bool.h.

References gp_widget_bool_get(), and gp_widget_bool_set().