/*
* Copyright (c) 2023 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libui
* @{
*/
/**
* @file File list
*/
#ifndef _UI_PRIVATE_FILELIST_H
#define _UI_PRIVATE_FILELIST_H
#include <gfx/color.h>
#include <ipc/loc.h>
#include <ui/list.h>
#include <ui/window.h>
#include <stdint.h>
#include <types/ui/filelist.h>
/** File list entry attributes */
struct ui_file_list_entry_attr {
/** File name */
const char *name;
/** File size */
uint64_t size;
/** @c true iff entry is a directory */
bool isdir;
/** Service number for service special entries */
service_id_t svc;
};
/** File list entry */
struct ui_file_list_entry {
/** Containing file list */
struct ui_file_list *flist;
/** List entry */
ui_list_entry_t *entry;
/** File name */
char *name;
/** File size */
uint64_t size;
/** @c true iff entry is a directory */
bool isdir;
/** Service number for service special entries */
service_id_t svc;
};
/** File list.
*
* Allows browsing files and directories.
*/
typedef struct ui_file_list {
/** Base control object */
struct ui_control *control;
/** Containing window */
struct ui_window *window;
/** UI list */
ui_list_t *list;
/** Callbacks */
struct ui_file_list_cb *cb;
/** Callback argument */
void *cb_arg;
/** Directory-type entry color */
gfx_color_t *dir_color;
/** Service-type entry color */
gfx_color_t *svc_color;
/** Directory */
char *dir;
} ui_file_list_t;
extern bool ui_file_list_is_active(ui_file_list_t *);
extern void ui_file_list_entry_destroy(ui_file_list_entry_t *);
extern void ui_file_list_clear_entries(ui_file_list_t *);
extern errno_t ui_file_list_sort(ui_file_list_t *);
extern int ui_file_list_entry_ptr_cmp(const void *, const void *);
extern void ui_file_list_entry_attr_init(ui_file_list_entry_attr_t *);
extern errno_t ui_file_list_entry_append(ui_file_list_t *,
ui_file_list_entry_attr_t *);
extern ui_file_list_entry_t *ui_file_list_first(ui_file_list_t *);
extern ui_file_list_entry_t *ui_file_list_last(ui_file_list_t *);
extern ui_file_list_entry_t *ui_file_list_next(ui_file_list_entry_t *);
extern ui_file_list_entry_t *ui_file_list_prev(ui_file_list_entry_t *);
extern errno_t ui_file_list_open_dir(ui_file_list_t *, ui_file_list_entry_t *);
extern errno_t ui_file_list_open_file(ui_file_list_t *, ui_file_list_entry_t *);
extern void ui_file_list_activate_req(ui_file_list_t *);
extern void ui_file_list_selected(ui_file_list_t *, const char *);
extern errno_t ui_file_list_paint(ui_file_list_t *);
extern int ui_file_list_list_compare(ui_list_entry_t *, ui_list_entry_t *);
#endif
/** @}
*/