gp_widget_class_int.h

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//SPDX-License-Identifier: LGPL-2.0-or-later
 
/*
 
   Copyright (c) 2014-2024 Cyril Hrubis <metan@ucw.cz>
 
 */
 
#ifndef GP_WIDGET_CLASS_INT_H
#define GP_WIDGET_CLASS_INT_H
 
enum gp_widget_int_flags {
        GP_WIDGET_HORIZ = 0,
        GP_WIDGET_VERT = 1
};
 
typedef struct gp_widget_int {
        int64_t min;
        int64_t max;
        int64_t val;
 
        int alert:1;
        int dir:2;
 
        char payload[];
} gp_widget_class_int;
 
#define GP_WIDGET_CLASS_INT(widget) ((gp_widget_class_int *)GP_WIDGET_PAYLOAD(widget))
 
#define GP_WIDGET_CLASS_INT_PAYLOAD(widget) \
        ((void*)(((gp_widget_class_int *)GP_WIDGET_PAYLOAD(widget))->payload))
 
int64_t gp_widget_int_val_get(gp_widget *self);
 
void gp_widget_int_set(gp_widget *self, int64_t min, int64_t max, int64_t val);
 
void gp_widget_int_val_set(gp_widget *self, int64_t val);
 
void gp_widget_int_max_set(gp_widget *self, int64_t max);
 
int64_t gp_widget_int_max_get(gp_widget *self);
 
void gp_widget_int_min_set(gp_widget *self, int64_t min);
 
int64_t gp_widget_int_min_get(gp_widget *self);
 
void gp_widget_int_set_range(gp_widget *self, int64_t min, int64_t max);
 
#endif /* GP_WIDGET_CLASS_INT_H */