xcombobox.h

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/*
 *                           0BSD 
 * 
 *                    BSD Zero Clause License
 * 
 *  Copyright (c) 2019 Hermann Meyer
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted.
 
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 *
 */
 
#pragma once
 
#ifndef XCOMBOBOX_H_
#define XCOMBOBOX_H_
 
#include "xputty.h"
#include "xmenu.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* comment out xasprintf and define _GNU_SOURCE on top of this file will remove this dependency.*/
#include "xasprintf.h"
 
typedef struct {
    Widget_t *slider;
    Widget_t *combobox;
    int prelight_item;
    int active_item;
    int show_items;
    unsigned int list_size;
    char **list_names;
} ComboBox_t;
 
 
void pop_combobox_menu_show(Widget_t *parent, Widget_t *menu, bool above);
 
Widget_t* add_combobox(Widget_t *parent, const char  * label, int x, int y, int width, int height);
 
void combobox_add_entry(Widget_t *wid, const char  * label);
 
void combobox_rename_entry(Widget_t *wid, int active, const char* label);
 
void combobox_add_numeric_entrys(Widget_t *wid, int imin, int imax);
 
void combobox_set_active_entry(Widget_t *w, int active);
 
void combobox_mem_free(void *w_, void* user_data);
 
void combobox_delete_entrys(Widget_t *combobox);
 
void combobox_set_menu_size(Widget_t *combobox, int v);
 
#ifdef __cplusplus
}
#endif
 
#endif //XCOMBOBOX_H_