1 /* 2 * Copyright (C) 2002 2003 2005, Magnus Hjorth 3 * 4 * This file is part of mhWaveEdit. 5 * 6 * mhWaveEdit is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * mhWaveEdit is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with mhWaveEdit; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 22 #ifndef FLOATBOX_H_INCLUDED 23 #define FLOATBOX_H_INCLUDED 24 25 #define FLOATBOX(obj) GTK_CHECK_CAST (obj, floatbox_get_type(), Floatbox) 26 #define FLOATBOX_CLASS(class) GTK_CHECK_CLASS_CAST(class,floatbox_get_type(),FloatboxClass) 27 #define IS_FLOATBOX(obj) GTK_CHECK_TYPE (obj,floatbox_get_type()) 28 29 typedef struct _Floatbox Floatbox; 30 typedef struct _FloatboxClass FloatboxClass; 31 32 struct _Floatbox { 33 GtkEntry parent; 34 float val; 35 GtkAdjustment *adj; 36 }; 37 38 struct _FloatboxClass { 39 GtkEntryClass parent; 40 void (*numchange)(Floatbox *, float); 41 }; 42 43 GtkType floatbox_get_type(void); 44 GtkWidget *floatbox_new(float value); 45 GtkWidget *floatbox_create_scale(Floatbox *box, float minval, float maxval); 46 void floatbox_set(Floatbox *box, float value); 47 gboolean floatbox_check(Floatbox *box); 48 gboolean floatbox_check_limit(Floatbox *box, float lowest, float highest, 49 gchar *valuename); 50 51 52 #endif 53 54 55 56