gimp/libgimp/gimpunitmenu.h

99 lines
3.3 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpunitmenu.h
* Copyright (C) 1999 Michael Natterer <mitschel@cs.tu-berlin.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GIMP_UNIT_MENU_H__
#define __GIMP_UNIT_MENU_H__
#include <gtk/gtk.h>
#include "libgimp/gimpunit.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GIMP_TYPE_UNIT_MENU (gimp_unit_menu_get_type ())
#define GIMP_UNIT_MENU(obj) (GTK_CHECK_CAST ((obj), GIMP_TYPE_UNIT_MENU, GimpUnitMenu))
#define GIMP_UNIT_MENU_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_UNIT_MENU, GimpUnitMenuClass))
#define GIMP_IS_UNIT_MENU(obj) (GTK_CHECK_TYPE (obj, GIMP_TYPE_UNIT_MENU))
#define GIMP_IS_UNIT_MENU_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_UNIT_MENU))
typedef struct _GimpUnitMenu GimpUnitMenu;
typedef struct _GimpUnitMenuClass GimpUnitMenuClass;
struct _GimpUnitMenu
{
GtkOptionMenu optionmenu;
/* private */
GtkWidget *selection;
GtkWidget *clist;
/* public */
gchar *format;
GUnit unit;
gboolean show_pixels;
gboolean show_percent;
};
struct _GimpUnitMenuClass
{
GtkOptionMenuClass parent_class;
void (* unit_changed) (GimpUnitMenu *gum);
};
GtkType gimp_unit_menu_get_type (void);
/* format -- a printf-like format string for the menu items
* unit -- the unit selected on widget creation
* show_pixels -- should the menu contain 'pixels' ?
* show_percent -- should the menu contain 'percent' ?
* show_custom -- should the menu contain an item 'More...' to pop up
* the custom unit browser (not yet implemented)
*
* the format string supports the following percent expansions:
*
* %f -- factor (how many units make up an inch)
* %y -- symbol ("''" for inch)
* %a -- abbreviation
* %s -- singular
* %p -- plural
* %% -- literal percent
*/
GtkWidget * gimp_unit_menu_new (gchar *format,
GUnit unit,
gboolean show_pixels,
gboolean show_percent,
gboolean show_custom);
void gimp_unit_menu_set_unit (GimpUnitMenu *gum,
GUnit unit);
GUnit gimp_unit_menu_get_unit (GimpUnitMenu *gum);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GIMP_UNIT_MENU_H__ */