gui_theme.c File Reference

Macros
#define	NUM_THEMES   (ARRAY_SIZE(themes))

Functions
void	theme_init (const char *name, struct gui_theme *t)
void	theme_prev (struct gui_theme *t)
void	theme_next (struct gui_theme *t)

Detailed Description

Theme definitions.

Macro Definition Documentation

NUM_THEMES

#define NUM_THEMES   (ARRAY_SIZE(themes))

Number of elements in the themes array.

Function Documentation

theme_init()

void theme_init	(	const char *	name,
		struct gui_theme *	t
	)

Initialize a theme.

Parameters

name	Name of the theme to be initialized.
t	The function fills out this structure.

This function exits if there is no theme called name.

theme_prev()

void theme_prev

(

struct gui_theme *

t

)

Activate the previous available theme.

Parameters

t	Theme definition is stored here.

This picks the theme that comes before the currently active one, or the last available theme, if the current one is the first.

See also

theme_next().

theme_next()

void theme_next

(

struct gui_theme *

t

)

Activate the next available theme.

Parameters

t	Theme definition is stored here.

This works exactly as theme_prev() but cycles forwards through the list of available themes.