leveledit.h File Reference

Generic editor for (volume/gain/contrast/. More...

Go to the source code of this file.

Data Structures
struct	LevelEdit
	State of a level meter. More...
Defines
#define	LEVELEDIT_NOBAR   0
	Edit number only, without bar nor units.
#define	LEVELEDIT_SINGLE   1
	Single channel editing.
#define	LEVELEDIT_DOUBLE   2
	Double channel editing.
Typedefs
typedef void	level_set_callback (void)
	Type for callback used to set meter levels.
typedef void	display_callback (struct LevelEdit *)
	Type for callback used to customize display of units.
Functions
void	level_init (struct LevelEdit *lev, int type, struct Bitmap *bmp, const char *title, const char *unit, int min, int max, int step, int *ch1_val, int *ch2_val, level_set_callback *change_hook, display_callback *display_hook)
	LevelEdit structure initialization.
void	level_edit (struct LevelEdit *lev)
	Allow user to change level.

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Detailed Description

Generic editor for (volume/gain/contrast/.

..) setting.

Version:

Id

leveledit.h 2506 2009-04-15 08:29:07Z duplo

Author:

Stefano Fedrigo <aleph@develer.com>

Definition in file leveledit.h.

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Function Documentation

void level_init	(	struct LevelEdit *	lev,
		int	type,
		struct Bitmap *	bmp,
		const char *	title,
		const char *	unit,
		int	min,
		int	max,
		int	step,
		int *	ch1_val,
		int *	ch2_val,
		level_set_callback *	set_hook,
		display_callback *	display_hook
	)

LevelEdit structure initialization.

Init data structure and init LevelEdit widgets.

Definition at line 305 of file leveledit.c.