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/******************************************************************************
* Copyright (C) 2018 Alejandro Colomar Andrés *
* SPDX-License-Identifier: GPL-2.0-only *
******************************************************************************/
/******************************************************************************
******* headers **************************************************************
******************************************************************************/
#include "vision-artificial/user/iface.h"
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include "libalx/base/stdio/get.h"
#include "vision-artificial/image/iface.h"
#include "vision-artificial/proc/iface.h"
#include "vision-artificial/user/clui.h"
#include "vision-artificial/user/tui.h"
/******************************************************************************
******* macros ***************************************************************
******************************************************************************/
#define TITLE_SIZE (80)
/******************************************************************************
******* enums ****************************************************************
******************************************************************************/
/******************************************************************************
******* structs / unions *****************************************************
******************************************************************************/
/******************************************************************************
******* variables ************************************************************
******************************************************************************/
/* Global --------------------------------------------------------------------*/
int user_iface_mode;
struct User_Iface_Log user_iface_log;
/* Static --------------------------------------------------------------------*/
/******************************************************************************
******* static functions (prototypes) ****************************************
******************************************************************************/
static void user_iface_act (int action);
static void user_iface_show_ocr (void);
/******************************************************************************
******* global functions *****************************************************
******************************************************************************/
void user_iface_init (void)
{
user_iface_log.len = 0;
user_iface_log.pos = -1;
switch (user_iface_mode) {
case USER_IFACE_CLUI:
break;
case USER_IFACE_TUI:
user_tui_init();
break;
}
}
void user_iface_cleanup (void)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
break;
case USER_IFACE_TUI:
user_tui_cleanup();
break;
}
fflush(stdout);
}
void user_iface (void)
{
char title[TITLE_SIZE];
char subtitle[TITLE_SIZE];
int user_action;
snprintf(title, TITLE_SIZE, "Title");
snprintf(subtitle, TITLE_SIZE, "Subtitle");
do {
img_iface_show_img();
switch (user_iface_mode) {
case USER_IFACE_CLUI:
user_action = user_clui(title, subtitle);
break;
case USER_IFACE_TUI:
user_action = user_tui(title, subtitle);
break;
default:
user_action = USER_IFACE_ACT_FOO;
}
user_iface_act(user_action);
} while (user_action != USER_IFACE_ACT_QUIT);
}
void user_iface_show_log (const char *restrict title,
const char *restrict subtitle)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
user_clui_show_log(title, subtitle);
break;
case USER_IFACE_TUI:
user_tui_show_log(title, subtitle);
break;
}
}
void user_iface_fname (const char *restrict filepath,
char *restrict filename)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
user_clui_fname(filepath, filename);
break;
case USER_IFACE_TUI:
user_tui_fname(filepath, filename);
break;
}
}
double user_iface_getdbl (double m, double def, double M,
const char *restrict title,
const char *restrict help)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
return alx_get_int(m, def, M, title, help, 2);
case USER_IFACE_TUI:
return user_tui_getint(m, def, M, title, help);
default:
return 1;
}
}
int user_iface_getint (double m, int64_t def, double M,
const char *restrict title,
const char *restrict help)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
return alx_get_dbl(m, def, M, title, help, 2);
case USER_IFACE_TUI:
return user_tui_getdbl(m, def, M, title, help);
default:
return 1.0;
}
}
void user_iface_log_write (ptrdiff_t lvl, const char *restrict msg)
{
snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN, "%s",
msg);
user_iface_log.lvl[user_iface_log.len] = lvl;
user_iface_log.len++;
}
const char *user_iface_log_read (void)
{
user_iface_log.pos++;
for (; user_iface_log.pos < user_iface_log.len; user_iface_log.pos++) {
if (user_iface_log.lvl[user_iface_log.pos] <=
user_iface_log.visible) {
break;
}
}
if (user_iface_log.pos == user_iface_log.len)
return NULL;
return &user_iface_log.line[user_iface_log.pos][0];
}
/******************************************************************************
******* static functions (definitions) ***************************************
******************************************************************************/
static void user_iface_act (int action)
{
if (action & USER_IFACE_ACT_USRI) {
switch (action) {
case USER_IFACE_ACT_SHOW_OCR:
user_iface_show_ocr();
break;
case USER_IFACE_ACT_QUIT:
/* do nothing */
break;
}
} else if (action & USER_IFACE_ACT_PROC) {
proc_iface_single(action);
} else {
img_iface_act(action, NULL);
}
}
static void user_iface_show_ocr (void)
{
switch (user_iface_mode) {
case USER_IFACE_CLUI:
user_clui_show_ocr();
break;
case USER_IFACE_TUI:
user_tui_show_ocr();
break;
}
}
/******************************************************************************
******* end of file **********************************************************
******************************************************************************/
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