#include <string.h>
#include <unistd.h>
#include "menu.h"
#include "lcd.h"
#include "led.h"
#include "beep.h"
#include "paras.h"
#include "power.h"
#include "log.h"
#include "thread.h"
#include "lang.h"
#include "timer.h"
#include "cfg.h"
#include "cascade.h"
#include <sys/time.h>
#include "sensor.h"
#include "math.h"
#include "net.h"

#define LINES          5
#define REFRESH_TIME   300
//#define TEXT_ALIGN

enum {
    MENU_SYSTEM=0,
    MENU_INPUT,
    MENU_OUTPUT,
    MENU_SENSOR,
    MENU_MODBUS,
		MENU_NET,
	
    MENU_MAX
};
enum {
    MODBUS_ITEM_ADDR=0,
    MODBUS_ITEM_MODE,
    MODBUS_ITEM_SAVE,
    MODBUS_ITEM_QUIT,

    MODBUS_ITEM_MAX
};


enum {
	NET_ITEM_MODE=0,
	NET_ITEM_IP,
	NET_ITEM_MASK,
	NET_ITEM_GATE,
	NET_ITEM_SAVE,
	NET_ITEM_QUIT,
	NET_ITEM_MAX
};




enum {
    UFLAG_KEY=(1<<0),
    UFLAG_FLIP=(1<<1),
    UFLAG_TIMER=(1<<2),
    UFLAG_REFRESH=(1<<3),
};

typedef struct {
    int menu_id;
    int item_id;
    int item_max;
}page_data_t;
typedef struct {
    int menu_id;
    int menu_lv;    //level
    page_data_t page[MENU_MAX];
}menu_data_t;
typedef struct {
    int         fd;
    int         tmr;
    int         lang;

    int         ph_in;
    int         ph_out;
    int         ch_out;
    int         ch_out_max;
    menu_data_t menu;
    
    uint64_t    flip_ms;
    uint64_t    refresh_ms;

    uint16_t    uflag;
    int         fliptime;

    modbus_data_t mb;
		menu_net_t    m_net; 
}menu_handle_t;
static int lang_id=LANG_ID_CHINESE;
//static int lang_id=LANG_ID_ENGLISH;
static menu_handle_t mnHandle={0};



static uint64_t get_ms(void)
{
    struct timeval tv;
    gettimeofday(&tv, NULL);
    return (uint64_t)(tv.tv_sec)*1000 + (uint64_t)(tv.tv_usec)/1000;
}
static modbus_data_t*get_pmb(menu_handle_t *h)
{
    if(h->menu.menu_lv==0) {
        return &paras_get()->cas;
    }
    else {
        return &h->mb;
    }
}

static int get_ch_out_max(menu_handle_t *h)
{
    int ch=0;
    //paras_data_t *p=paras_get();
    power_all_t *all = power_get_all();
		ch = all->chs - 1;
    return ch;
}
static int is_ph3_in(menu_handle_t *h)
{
    paras_data_t *p=paras_get();
    
    if ((p->prod.type == PDU_AC_I3O3 ||
         p->prod.type == PDU_AC_I3O1  ||
         p->prod.type == PDU_AC_I3O1_H)) {
        return 1;
    }
    return 0;
}
static int is_ph3_out(menu_handle_t *h)
{
    paras_data_t *p=paras_get();
    if (p->prod.type == PDU_AC_I3O3) {
        return 1;
    }
    return 0;
}
static int get_input(menu_handle_t *h, int ph, total_t *ttl)
{
    power_all_t all;
    
    power_data_get(&all);
    if(all.chs==0 || !ttl) {
        return -1;
    }
    *ttl = all.ttl.total[ph];
    return 0;
}
static int get_output(menu_handle_t *h, int ch, int ph, power_ch_t *pwr_ch)
{
    int i=-1,j=0;
    power_all_t all;

    power_data_get(&all);
    if(all.chs==0 || ch>all.chs|| !pwr_ch) {
        return -1;
    }
    *pwr_ch = all.pch[ch];
    
    return 0;
}
static void refresh_handler(void *arg, int last)
{
    menu_handle_t *h=(menu_handle_t*)arg;
    h->uflag |= UFLAG_TIMER;
    
    if(last) {
        timer_stop(h->tmr);
    }
}
static void tmr_start(menu_handle_t *h, int ms)
{
    if(h->tmr!=-1) {
        timer_stop(h->tmr);
    }
    timer_start(h->tmr, ms, -1, refresh_handler, h);
}
static void tmr_stop(menu_handle_t *h)
{
    timer_stop(h->tmr);
    h->tmr = -1;
}
static void get_date(char *date, int len, struct tm *t)
{
    snprintf(date, len, "%04d%/%02d/%02d", (t->tm_year+1900), t->tm_mon+1, t->tm_mday);
}
static void get_time(char *time, int len, struct tm *t)
{
    snprintf(time, len, "%02d:%02d:%02d", t->tm_hour, t->tm_min, t->tm_sec);
}

static void menu_system_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    char xxx[40],tmp[60];
    time_t t=time(NULL);
    struct tm *tm=localtime(&t);
    
    //lcd_fill(COLOR_BLACK);
    sprintf(tmp, "SmartPDU");
    lcd_draw_string(10, 0, LCD_WIDTH-10, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

    sprintf(tmp, "%s:%s", lang_get_str(h->lang, STR_ID_VER), VERSION);
    lcd_draw_string(10, item_h, LCD_WIDTH-10, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    get_date(xxx, sizeof(xxx), tm);
    sprintf(tmp, "%s:%s", lang_get_str(h->lang, STR_ID_DATE), xxx);
    lcd_draw_string(10, item_h*2, LCD_WIDTH-10, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    
    get_time(xxx, sizeof(xxx), tm);
    sprintf(tmp, "%s:%s", lang_get_str(h->lang, STR_ID_TIME), xxx);
    lcd_draw_string(10, item_h*3, LCD_WIDTH-10, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		
		
    sprintf(tmp, "IP:%s", RT_LWIP_IPADDR);//getLocalIpAddress("e0"));
    lcd_draw_string(10, item_h*4, LCD_WIDTH-10, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    //lcd_refresh();
}
static void menu_input_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    int r;
    char tmp[100];
    total_t *pttl,ttl;

    pttl = &ttl;
    sprintf(tmp, "%s", lang_get_str(h->lang, STR_ID_INPUT));

    r = get_input(h, h->ph_in, pttl);
    if(r==0) {
        if(h->menu.menu_lv==1 && h->ph_in>0) {
            sprintf(tmp, "%s-L%d", lang_get_str(h->lang, STR_ID_INPUT), h->ph_in);
        }
    }

    lcd_draw_string(0, 0, LCD_WIDTH, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

#ifdef TEXT_ALIGN
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_VOLTAGE), pttl->voltage);
    lcd_draw_string(0, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_CURRENT), pttl->current);
    lcd_draw_string(LCD_WIDTH/2, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_POWER), pttl->power);
    lcd_draw_string(0, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_FACTOR), pttl->total[0].factor);
    lcd_draw_string(LCD_WIDTH/2, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
#else
    sprintf(tmp, "%s:%0.2f %s:%0.2f", lang_get_str(h->lang, STR_ID_VOLTAGE), pttl->voltage, lang_get_str(h->lang, STR_ID_CURRENT), pttl->current);
    lcd_draw_string(0, item_h, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    sprintf(tmp, "%s:%0.2f %s:%0.2f", lang_get_str(h->lang, STR_ID_POWER), pttl->power, lang_get_str(h->lang, STR_ID_FACTOR), pttl->factor);
    lcd_draw_string(0, item_h*2, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
#endif
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_CONSUMP), pttl->consump);
    lcd_draw_string(0, item_h*3, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    //lcd_refresh();
    
}
static void menu_output_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    int r;
    char tmp[100];
		power_all_t *all = power_get_all();
//    power_ch_t *pwr,info={0};

//    pwr = &info;
    sprintf(tmp, "%s", lang_get_str(h->lang, STR_ID_OUTPUT));

    //r = get_output(h, h->ch_out, h->ph_out, &info);
    if(h->ch_out_max>0) {
        sprintf(tmp, "%s CH%d", lang_get_str(h->lang, STR_ID_OUTPUT), h->ch_out+1);
    }

    //lcd_fill(COLOR_BLACK);
    lcd_draw_string(0, 0, LCD_WIDTH, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

    char *pon=((all->pch[h->ch_out+1].status)?lang_get_str(h->lang, STR_ID_ON):lang_get_str(h->lang, STR_ID_OFF));
#ifdef TEXT_ALIGN
    sprintf(tmp, "%s:%s", lang_get_str(h->lang, STR_ID_SWITCH), pon);
    lcd_draw_string(0, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_CURRENT), pwr->current);
    lcd_draw_string(LCD_WIDTH/2, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    sprintf(tmp, "%s:%0.2f ", lang_get_str(h->lang, STR_ID_POWER), pwr->power);
    lcd_draw_string(0, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_FACTOR), pwr->factor);
    lcd_draw_string(LCD_WIDTH/2, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
#else
    sprintf(tmp, "%s:%s  %s:%0.2f", lang_get_str(h->lang, STR_ID_SWITCH), pon, lang_get_str(h->lang, STR_ID_CURRENT), ((float)all->pch[h->ch_out+1].power[0].current/10.0));
    lcd_draw_string(0, item_h, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    sprintf(tmp, "%s:%0.2f %s:%0.2f", lang_get_str(h->lang, STR_ID_POWER), (((float)all->pch[h->ch_out+1].power[0].power)/1000.0), lang_get_str(h->lang, STR_ID_FACTOR), 
								(all->pch[h->ch_out+1].power[0].factor)/100.0);
    lcd_draw_string(0, item_h*2, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
#endif
    sprintf(tmp, "%s:%0.2f", lang_get_str(h->lang, STR_ID_CONSUMP), (all->pch[h->ch_out+1].power[0].consump)/1000.0);
    lcd_draw_string(0, item_h*3, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    //lcd_refresh();
    
}
static void menu_sensor_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    char tmp[100];
		
		sensor_all_t *sensor =  sensor_get_data();
		
//		if(sensor)
//		{
//			sprintf(tmp, "%s/%s: %0.2f/%0.2f", lang_get_str(h->lang, STR_ID_TEMP), lang_get_str(h->lang, STR_ID_HUMI),sensor->data[0].val[0].value,sensor->data[0].val[1].value);
//		}else
//		{
			sprintf(tmp, "%s", lang_get_str(h->lang, STR_ID_SENSOR));
//		}
    //lcd_fill(COLOR_BLACK);
    
    lcd_draw_string(2, 0, LCD_WIDTH, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

#ifdef TEXT_ALIGN
    sprintf(tmp, "%s:", lang_get_str(h->lang, STR_ID_TEMP));
    lcd_draw_string(0, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%0.1f", dm->g_modebus_read.temprature/100.0f);
    lcd_draw_string(LCD_WIDTH/2, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    sprintf(tmp, "%s:", lang_get_str(h->lang, STR_ID_HUMI));
    lcd_draw_string(0, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%0.1f", dm->g_modebus_read.humidity/100.0f);
    lcd_draw_string(LCD_WIDTH/2, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
#else
    //sprintf(tmp, " %s: %0.1f", lang_get_str(h->lang, STR_ID_TEMP), h->dm->g_modebus_read.temprature/100.0f);
		if(sensor)
		{
			sprintf(tmp, "%s:  %.2f", lang_get_str(h->lang, STR_ID_TEMP),sensor->data[0].val[1].value);
		
			lcd_draw_string(10, item_h, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
			sprintf(tmp, "%s:  %.2f%%", lang_get_str(h->lang, STR_ID_HUMI),sensor->data[0].val[0].value);
    //sprintf(tmp, " %s: %0.1f%%", lang_get_str(h->lang, STR_ID_HUMI), h->dm->g_modebus_read.humidity/100.0f);
			lcd_draw_string(10, item_h*2, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
			
			sprintf(tmp, "CO2:  %.2f(PPM)",sensor->data[2].val[0].value);
			lcd_draw_string(10, item_h*3, LCD_WIDTH, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		}
#endif

    //lcd_refresh();
    
}
static void menu_net_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    int r,font_color=COLOR_WHITE;
    char tmp[100];
		uint32_t base = 0;
	

    //modbus_data_t *pmb=get_pmb(h);
  network_data_t *dat = &h->m_net.n_bak;  
	static uint8_t flash_cnt=0;
    if(h->uflag&UFLAG_TIMER) {
        flash_cnt++;
    }
		sprintf(tmp, "%s",lang_get_str(h->lang, STR_ID_NET));
		lcd_draw_string(0, 0, LCD_WIDTH, item_h, tmp, font1, COLOR_BLUE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_MODE) {
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
				sprintf(tmp, ">%s:", lang_get_str(h->lang, STR_ID_MODE));
		}else{
			sprintf(tmp, "%s:", lang_get_str(h->lang, STR_ID_MODE));
		}
		//sprintf(tmp,"%s:%s",lang_get_str(h->lang, STR_ID_MODE),dat->mode ? lang_get_str(h->lang, STR_ID_NET_HAND) : lang_get_str(h->lang, STR_ID_NET_AUTO));

		lcd_draw_string(0, item_h, 72, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		
		sprintf(tmp,"%s",dat->mode ? lang_get_str(h->lang, STR_ID_NET_HAND) : lang_get_str(h->lang, STR_ID_NET_AUTO));
		lcd_draw_string(73, item_h, 120, item_h, tmp, font1, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_IP) {
			sprintf(tmp, ">IP:");
		}else
		{
			sprintf(tmp, "IP:");
		}
		lcd_draw_string(0, (item_h)*2, 48, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_IP)
		{
			if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
			sprintf(tmp, "%s",h->m_net.n_show.show_data);
			for(int i = 0; i < 15;i++)
			{
				uint32_t _index =49+i*12;
				char data= h->m_net.n_show.show_data[i];
				sprintf(tmp, "%c",data);
				if(h->m_net.n_show.flash_index == i)
				{
					lcd_draw_string(_index, (item_h)*2, 12, item_h, tmp,font1, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}else
				{
					lcd_draw_string(_index, (item_h)*2, 12, item_h, tmp,font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}
			}
		}else
		{
			sprintf(tmp, "%s",dat->ipaddr);
			lcd_draw_string(49, (item_h)*2, 192, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		}

		
		
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_MASK) {
			sprintf(tmp, ">MK:");
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
		}else
		{
			sprintf(tmp, "MK:");
		}		
		
		
		lcd_draw_string(0, (item_h)*3, 48, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_MASK)
		{
			if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
			sprintf(tmp, "%s",h->m_net.n_show.show_data);
			for(int i = 0; i < 15;i++)
			{
				uint32_t _index =49+i*12;
				char data= h->m_net.n_show.show_data[i];
				sprintf(tmp, "%c",data);
				if(h->m_net.n_show.flash_index == i)
				{
					lcd_draw_string(_index, (item_h)*3, 12, item_h, tmp,font1, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}else
				{
					lcd_draw_string(_index, (item_h)*3, 12, item_h, tmp,font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}
			}
		}else
		{
			sprintf(tmp, "%s",dat->mask);
			lcd_draw_string(49, (item_h)*3, 192, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		}		
		
		
		//sprintf(tmp, "%s",dat->ipaddr);
		//sprintf(tmp, "%s",dat->mask);
		//lcd_draw_string(49, (item_h)*3, 192, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);	
		
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_GATE) {
			sprintf(tmp, ">GW:");
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
		}else
		{
			sprintf(tmp, "GW:");
		}			
		lcd_draw_string(0, (item_h)*4,  48, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);	
		
		
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_GATE)
		{
			if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
			sprintf(tmp, "%s",h->m_net.n_show.show_data);
			for(int i = 0; i < 15;i++)
			{
				uint32_t _index =49+i*12;
				char data= h->m_net.n_show.show_data[i];
				sprintf(tmp, "%c",data);
				if(h->m_net.n_show.flash_index == i)
				{
					lcd_draw_string(_index, (item_h)*4, 12, item_h, tmp,font1, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}else
				{
					lcd_draw_string(_index, (item_h)*4, 12, item_h, tmp,font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
				}
			}
		}else
		{
			sprintf(tmp, "%s",dat->gateway);
			lcd_draw_string(49, (item_h)*4, 192, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
		}				
		
//		sprintf(tmp, "%s",dat->gateway);
//		lcd_draw_string(49, (item_h)*4, 192, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);	
//		
		
		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_SAVE) {
			sprintf(tmp, ">%s", lang_get_str(h->lang, STR_ID_SAVE));
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
		}else
		{
			sprintf(tmp, "%s", lang_get_str(h->lang, STR_ID_SAVE));
		}			
		
		lcd_draw_string(0,  (item_h)*5, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

		if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==NET_ITEM_QUIT) {
			sprintf(tmp, ">%s", lang_get_str(h->lang, STR_ID_QUIT));
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
		}else
		{
			sprintf(tmp, "%s", lang_get_str(h->lang, STR_ID_QUIT));
		}				
		lcd_draw_string(LCD_WIDTH/2,  (item_h)*5, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);
}


static void menu_modbus_paint(menu_handle_t *h, int font1, int font2, int item_h, key_val_t *kv)
{
    int r,font_color;
    char tmp[100];
    modbus_data_t *pmb=get_pmb(h);
    static uint8_t flash_cnt=0;
    
    if(h->uflag&UFLAG_TIMER) {
        flash_cnt++;
    }

    //lcd_fill(COLOR_BLACK);

    sprintf(tmp, "MODBUS %s", lang_get_str(h->lang, STR_ID_SETT));
    lcd_draw_string(0, 0, LCD_WIDTH, item_h, tmp, font1, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

    font_color = COLOR_WHITE;
    if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_ADDR) {
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
        sprintf(tmp, ">%s:", lang_get_str(h->lang, STR_ID_ADDR));
    }
    else {
        sprintf(tmp, " %s:", lang_get_str(h->lang, STR_ID_ADDR));
    }
    lcd_draw_string(0, item_h, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%d", pmb->addr);
    lcd_draw_string(LCD_WIDTH/2, item_h, LCD_WIDTH/2, item_h, tmp, font2, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    font_color = COLOR_WHITE;
    if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_MODE) {
        if(h->uflag&UFLAG_TIMER && h->menu.menu_lv==2) {
            font_color = (flash_cnt%2)?COLOR_WHITE:COLOR_BLACK;
        }
        sprintf(tmp, ">%s:", lang_get_str(h->lang, STR_ID_MODE));
    }
    else {
        sprintf(tmp, " %s:", lang_get_str(h->lang, STR_ID_MODE));
    }
    lcd_draw_string(0, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, COLOR_WHITE, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);
    sprintf(tmp, "%s", (pmb->mode==MODBUS_MASTER)?lang_get_str(h->lang, STR_ID_MASTER):lang_get_str(h->lang, STR_ID_SLAVE));
    lcd_draw_string(LCD_WIDTH/2, item_h*2, LCD_WIDTH/2, item_h, tmp, font2, font_color, COLOR_BLACK, HORIZONTAL_LEFT, VERTICAL_CENTER);

    font_color = COLOR_WHITE;
    if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_SAVE) {
        sprintf(tmp, ">%s", lang_get_str(h->lang, STR_ID_SAVE));
    }
    else {
        sprintf(tmp, " %s", lang_get_str(h->lang, STR_ID_SAVE));
    }
    lcd_draw_string(0, item_h*3, LCD_WIDTH/2, item_h, tmp, font2, font_color, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);
    
    font_color = COLOR_WHITE;
    if(h->menu.menu_lv && h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_QUIT) {
        sprintf(tmp, ">%s", lang_get_str(h->lang, STR_ID_QUIT));
    }
    else {
        sprintf(tmp, " %s", lang_get_str(h->lang, STR_ID_QUIT));
    }
    lcd_draw_string(LCD_WIDTH/2, item_h*3, LCD_WIDTH/2, item_h, tmp, font2, font_color, COLOR_BLACK, HORIZONTAL_CENTER, VERTICAL_CENTER);

    //lcd_refresh();
}
/////////////////////////////////////////////////

int menu_init(void)
{
    int i;
    menu_handle_t *h=&mnHandle;
    misc_data_t *misc=&paras_get()->misc;
    
    memset(h, 0, sizeof(menu_handle_t));
    h->lang = paras_get()->sys.lang;
    h->tmr = timer_init();
    h->flip_ms = get_ms();
    h->refresh_ms = get_ms();
    h->uflag |= UFLAG_REFRESH;
    h->fliptime = misc->flip_time*1000;
    
    h->ph_in = 0;
    h->ph_out = 0;
    h->ch_out = 0;
    h->ch_out_max = 0;
    h->menu.menu_id = 0;
    h->menu.menu_lv = 0;
    for(i=0; i<MENU_MAX; i++) {
        h->menu.page[i].menu_id = i;
        h->menu.page[i].item_id = 0;
        h->menu.page[i].item_max = 0;
    }
   key_init();
   led_init();
	 led_set(0);
   beep_init();
   lcd_init(LCD_WIDTH,LCD_HEIGHT, misc->rotate);
   tmr_start(h,500);
    return 0;
}

int menu_deinit(void)
{
    menu_handle_t *h=&mnHandle;
    
    timer_deinit(h->tmr);

    lcd_deinit();
    key_deinit();
    led_deinit();
    beep_deinit();
    
    return 0;
}


static void key_remap(key_val_t *kv, int rotate)
{
    key_print(kv);
    if(rotate==180) {
        if(kv->key==KEY_UP) {
            kv->key = KEY_DOWN;
        }
        else if(kv->key==KEY_DOWN) {
            kv->key = KEY_UP;
        }
    }
}

#define MAX_IP_LEN 16  // IP max lenth 255.255.255.255
#define MAX_PARTS 4    // IPv4     part 4
#define PART_LEN 3     // IP part   2


#define MAX_VALUE_1     '5'
#define MAX_VALUE_2     '9'

static void format_ip(const char *ip, char *formatted_ip) {
    char *token;
    char ip_copy[MAX_IP_LEN];
    strncpy(ip_copy, ip, MAX_IP_LEN);  

    int part_count = 0;
    char *parts[MAX_PARTS];  


    token = strtok(ip_copy, ".");
    while (token != NULL && part_count < MAX_PARTS) {
        parts[part_count++] = token;
        token = strtok(NULL, ".");
    }


    formatted_ip[0] = '\0'; 
    for (int i = 0; i < part_count; i++) {
        char formatted_part[PART_LEN + 1] = "000";  
        int len = strlen(parts[i]);
        if (len <= PART_LEN) {
            strncpy(formatted_part + (PART_LEN - len), parts[i], len);
        } else {
            strncpy(formatted_part, parts[i], PART_LEN);  
        }

        strcat(formatted_ip, formatted_part);
        if (i < part_count - 1) {
            strcat(formatted_ip, ".");
        }
    }
}


static void standard_ip2ip(const char *source,char *destination)
{
	char *token;
   char ip_copy[MAX_IP_LEN];
	uint8_t ip[4]= {0};
   strncpy(ip_copy, source, MAX_IP_LEN);  

    int part_count = 0;
    char *parts[MAX_PARTS]={0};  

    token = strtok(ip_copy, ".");
    while (token != NULL && part_count < MAX_PARTS) {
        parts[part_count++] = token;
        token = strtok(NULL, ".");
    }
		for(int i = 0; i < MAX_PARTS;i++)
		{
			ip[i]= atoi(parts[i]);
		}
		sprintf(destination,"%d.%d.%d.%d",ip[0],ip[1],ip[2],ip[3]);
		LOGD("%s\n",destination);
}


static void ip_change(menu_net_t *net,uint8_t key_type)
{
	if(!net)
		return;
	if(key_type == KEY_UP)
	{
		if((net->n_show.flash_index % 4) == 0)
		{
			if(net->n_show.show_data[net->n_show.flash_index] == '0')
			{
				net->n_show.show_data[net->n_show.flash_index]='2';
			}else
			{
				net->n_show.show_data[net->n_show.flash_index]--;
			}
			if(net->n_show.show_data[net->n_show.flash_index] == '0' ||
						net->n_show.show_data[net->n_show.flash_index] == '1')
			{
				net->n_show.max_char_1 = MAX_VALUE_2;
			}else
			{
				net->n_show.max_char_1 = MAX_VALUE_1;
			}
			return;
		}
		if((net->n_show.flash_index % 4) == 1)
		{
			if(net->n_show.show_data[net->n_show.flash_index] == '0')
			{
				net->n_show.show_data[net->n_show.flash_index] = net->n_show.max_char_1;
			}else
			{
				if(net->n_show.show_data[net->n_show.flash_index] > net->n_show.max_char_1)
					net->n_show.show_data[net->n_show.flash_index] = net->n_show.max_char_1;
				else
					net->n_show.show_data[net->n_show.flash_index]--;
			}
			if(net->n_show.show_data[net->n_show.flash_index] == MAX_VALUE_1)
			{
				net->n_show.max_char_2 = MAX_VALUE_1;
			}else
			{
				net->n_show.max_char_2 = MAX_VALUE_2;
			}
			return;
		}

		if(net->n_show.show_data[net->n_show.flash_index] > net->n_show.max_char_2)
		{
			net->n_show.show_data[net->n_show.flash_index] = net->n_show.max_char_2;
		}
		if(net->n_show.show_data[net->n_show.flash_index] == '0')
		{
			net->n_show.show_data[net->n_show.flash_index] = net->n_show.max_char_2;
		}else
			net->n_show.show_data[net->n_show.flash_index]--;
		
	}else if(key_type == KEY_DOWN)
	{
		if((net->n_show.flash_index % 4) == 0)
		{
			if(net->n_show.show_data[net->n_show.flash_index] == '2')
			{
				net->n_show.show_data[net->n_show.flash_index]='0';
			}else
			{
				net->n_show.show_data[net->n_show.flash_index]++;
			}
			if(net->n_show.show_data[net->n_show.flash_index] == '0' ||
					net->n_show.show_data[net->n_show.flash_index] == '1')
			{
				net->n_show.max_char_1 = MAX_VALUE_2;
			}else
			{
				net->n_show.max_char_1 = MAX_VALUE_1;
			}
			return;
		}
		if((net->n_show.flash_index % 4) == 1)
		{
			if(net->n_show.show_data[net->n_show.flash_index] > net->n_show.max_char_1)
			{
				net->n_show.show_data[net->n_show.flash_index] = net->n_show.max_char_1;
			}
			if(net->n_show.show_data[net->n_show.flash_index] == net->n_show.max_char_1)
			{
				net->n_show.show_data[net->n_show.flash_index] = '0';
			}else
			{
				net->n_show.show_data[net->n_show.flash_index] ++;
			}
			if(net->n_show.show_data[net->n_show.flash_index] == MAX_VALUE_1)
			{
				net->n_show.max_char_2 = MAX_VALUE_1;
			}else
			{
				net->n_show.max_char_2 = MAX_VALUE_2;
			}
			return;
		}
		if(net->n_show.show_data[net->n_show.flash_index] >= net->n_show.max_char_2)
		{
			net->n_show.show_data[net->n_show.flash_index] = '0';
		}else
		{
			net->n_show.show_data[net->n_show.flash_index]++;
		}		
	}else
	{
		;;
	}
}




static int menu_net_key_handle(menu_handle_t *h, key_val_t *kv)
{
    int r=-1;
	
    if(h->menu.menu_lv==0) {
        h->m_net.n_bak = paras_get()->netwk;
			/// get new ip 
			net_get_ip(&h->m_net.n_bak);
    }
		
	//static uint8_t index = 0;
    
		switch(kv->key) {
			case KEY_UP:
			{
				if(h->menu.menu_lv==0) {
             if(kv->type==TYPE_SHORT) {
                 h->menu.menu_id--;
             }				
				}else if(h->menu.menu_lv==1)
				{
           if(h->menu.page[h->menu.menu_id].item_id > 0) {
               h->menu.page[h->menu.menu_id].item_id--;
            }
            else {
               h->menu.page[h->menu.menu_id].item_id = NET_ITEM_QUIT;
            }		
						 switch(h->menu.page[h->menu.menu_id].item_id)
						 {
							 case NET_ITEM_IP:
							 {
								 format_ip(h->m_net.n_bak.ipaddr,h->m_net.n_show.show_data);
							 }
							 break;
							 case NET_ITEM_MASK:
							 {
								 format_ip(h->m_net.n_bak.mask,h->m_net.n_show.show_data);
							 }
							 break;
							 case NET_ITEM_GATE:
							 {
								 format_ip(h->m_net.n_bak.gateway,h->m_net.n_show.show_data);
							 }
								break;
							 default:
								 break;
							}					
				}else if(h->menu.menu_lv==2)
				{
					switch(h->menu.page[h->menu.menu_id].item_id)
					{
						case NET_ITEM_MODE:
						{
							h->m_net.n_bak.mode = (h->m_net.n_bak.mode == 0) ? 1 : 0;
						}
							break;
						case NET_ITEM_IP:
						case NET_ITEM_MASK:
						case NET_ITEM_GATE:
						{
							ip_change(&h->m_net,KEY_UP);
						}
						break;
						default:
							break;
					}
				}
			}
			break;
			case KEY_DOWN:
			{
				if(h->menu.menu_lv==0) {
					h->menu.menu_id = MENU_SYSTEM;
				}else if(h->menu.menu_lv==1)
				{
           if(h->menu.page[h->menu.menu_id].item_id < NET_ITEM_QUIT) {
               h->menu.page[h->menu.menu_id].item_id++;
            }
            else {
               h->menu.page[h->menu.menu_id].item_id = 0;
            }
						 switch(h->menu.page[h->menu.menu_id].item_id)
						 {
							 case NET_ITEM_IP:
							 {
								 format_ip(h->m_net.n_bak.ipaddr,h->m_net.n_show.show_data);
							 }
							 break;
							 case NET_ITEM_MASK:
							 {
								 format_ip(h->m_net.n_bak.mask,h->m_net.n_show.show_data);
							 }
							 break;
							 case NET_ITEM_GATE:
							 {
								 format_ip(h->m_net.n_bak.gateway,h->m_net.n_show.show_data);
							 }
								break;
							 default:
								 break;
							}
				}else if(h->menu.menu_lv==2)
				{
					switch(h->menu.page[h->menu.menu_id].item_id)
					{
						case NET_ITEM_MODE:
						{
							h->m_net.n_bak.mode = (h->m_net.n_bak.mode == 0) ? 1 : 0;
						}
						case NET_ITEM_IP:
						case NET_ITEM_MASK:
						case NET_ITEM_GATE:
						{
							ip_change(&h->m_net,KEY_DOWN);
						}
						  break;
						default:
							break;
					}					
				}
			}
			break;
			case KEY_OK:
			{
				if(h->menu.menu_lv==1) {
					if(h->menu.page[h->menu.menu_id].item_id==NET_ITEM_SAVE || h->menu.page[h->menu.menu_id].item_id==NET_ITEM_QUIT) {
						if(h->menu.page[h->menu.menu_id].item_id==NET_ITEM_SAVE) {
							//save net data
							paras_get()->netwk = h->m_net.n_bak;
							paras_save();
							net_ipaddr_set(&h->m_net.n_bak);
						}
						h->menu.page[h->menu.menu_id].item_id = 0;
            h->menu.menu_lv = 0;
						
						
						
            //tmr_stop(h);
					}else {
            h->menu.menu_lv = 2;
            //tmr_start(h, 500);
						//copy to flash flash
						h->m_net.n_show.flash_index = 0;
						switch(h->menu.page[h->menu.menu_id].item_id)
						{
							case NET_ITEM_IP:
							{
								//format_ip(h->m_net.n_bak.ipaddr,h->m_net.n_show.show_data);
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] == '2')
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_1;
								}else
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_2;
								}
							}
								break;
							case NET_ITEM_MASK:
							{
								//format_ip(h->m_net.n_bak.mask,h->m_net.n_show.show_data);
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] == '2')
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_1;
								}else
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_2;
								}
							}
								break;
							case NET_ITEM_GATE:
							{
								//format_ip(h->m_net.n_bak.gateway,h->m_net.n_show.show_data);
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] == '2')
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_1;
								}else
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_2;
								}
							}
								break;
							default:
								break;
						}
          }
				}else if( h->menu.menu_lv == 2  && (kv->type==TYPE_SHORT || kv->type==TYPE_LONG)) {
					h->menu.menu_lv = 2;
					
					switch(h->menu.page[h->menu.menu_id].item_id)
					{
						case NET_ITEM_MODE:
						{
							h->menu.menu_lv = 1;
							//tmr_stop(h);
						}
						break;
						case NET_ITEM_IP:
						case NET_ITEM_MASK:
						case NET_ITEM_GATE:
						{
							h->m_net.n_show.flash_index++;
							if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] == '.')
							{
								h->m_net.n_show.flash_index++;
							}
							if((h->m_net.n_show.flash_index % 4) == 1)
							{
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index-1] == '2')
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_1;
								}else
								{
									h->m_net.n_show.max_char_1 = MAX_VALUE_2;
								}
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] > h->m_net.n_show.max_char_1)
								{
									h->m_net.n_show.show_data[h->m_net.n_show.flash_index] = h->m_net.n_show.max_char_1;
								}
							}
							if((h->m_net.n_show.flash_index % 4) == 2)
							{
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index-1]==MAX_VALUE_1)
								{
									h->m_net.n_show.max_char_2 = MAX_VALUE_1;
								if(h->m_net.n_show.show_data[h->m_net.n_show.flash_index] > h->m_net.n_show.max_char_2)
								{
									h->m_net.n_show.show_data[h->m_net.n_show.flash_index] = h->m_net.n_show.max_char_2;
								}									
								}else
								{
									h->m_net.n_show.max_char_2 = MAX_VALUE_2;
								}
							}
							
							LOGD("index = %d\n",h->m_net.n_show.flash_index);
							if(h->m_net.n_show.flash_index >=15)
							{
								h->menu.menu_lv = 1;
								
								switch(h->menu.page[h->menu.menu_id].item_id)
								{
									case NET_ITEM_IP:
									{
										standard_ip2ip(h->m_net.n_show.show_data,h->m_net.n_bak.ipaddr);
									}
									break;
									case NET_ITEM_MASK:
									{
										standard_ip2ip(h->m_net.n_show.show_data,h->m_net.n_bak.mask);
									}
									break;
									case NET_ITEM_GATE:
									{
										standard_ip2ip(h->m_net.n_show.show_data,h->m_net.n_bak.gateway);
									}
									break;
									default:
										break;
								}
								
								//char buff[16] = {0};
								//standard_ip2ip(h->m_net.n_show.show_data,buff);
								
								LOGD("out!!!!!\n");
							}
						}
						break;
						default:
							h->menu.menu_lv = 1;
							break;
					}
				}else
				{
					if(kv->type==TYPE_LONG) {
              h->menu.menu_lv = 1;
            }
				}
				
			}
			break;
		}
}





static int menu_modbus_key_handle(menu_handle_t *h, key_val_t *kv)
{
    int r=-1;
    
    if(h->menu.menu_lv==0) {
        h->mb = paras_get()->cas;
    }

    switch(kv->key) {
        case KEY_UP:
        {
            if(h->menu.menu_lv==0) {
                if(kv->type==TYPE_SHORT) {
                    h->menu.menu_id--;
                }
            }
            else if(h->menu.menu_lv==1) {
                if(h->menu.page[h->menu.menu_id].item_id>0) {
                    h->menu.page[h->menu.menu_id].item_id--;
                }
                else {
                    h->menu.page[h->menu.menu_id].item_id = MODBUS_ITEM_QUIT;
                }
            }
            else if(h->menu.menu_lv==2) {
                modbus_data_t *pmb=&h->mb;
                if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_ADDR) {         //addr
                    if(pmb->addr<POWER_CASCADE_MAX) {
                        pmb->addr++;
                    }
                    else {
                        pmb->addr = 1;
                    }
                }
                else if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_MODE) {    //mode
                    pmb->mode = !pmb->mode;
                }
            }
        }
        break;

        case KEY_DOWN:
        {
            if(h->menu.menu_lv==0) {
                if(kv->type==TYPE_SHORT) {
                    h->menu.menu_id ++;
                }
            }
            else if(h->menu.menu_lv==1) {
                if(h->menu.page[h->menu.menu_id].item_id<MODBUS_ITEM_QUIT) {
                    h->menu.page[h->menu.menu_id].item_id++;
                }
                else {
                    h->menu.page[h->menu.menu_id].item_id = 0;
                }
            }
            else if(h->menu.menu_lv==2) {
                modbus_data_t *pmb=&h->mb;
                if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_ADDR) {         //addr
                    if(pmb->addr) {
                        pmb->addr--;
                    }
                    else {
                        pmb->addr = POWER_CASCADE_MAX;
                    }
                }
                else if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_MODE) {    //mode
                    pmb->mode = !pmb->mode;
                }
            }
        }
        break;

        case KEY_OK:
        {
            if(h->menu.menu_lv==1) {
                if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_SAVE || h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_QUIT) {         //save
                    if(h->menu.page[h->menu.menu_id].item_id==MODBUS_ITEM_SAVE) {
                        //r = cascade_set_modbus(&h->mb);
                        //if(r==0) {
                            paras_get()->cas = h->mb;
                            //r = paras_save();
														cascade_reset(h->mb.mode,h->mb.addr);
													
                        //}

                    }
                    h->menu.page[h->menu.menu_id].item_id = 0;
                    h->menu.menu_lv = 0;
                    //tmr_stop(h);
                }
                else {
                    h->menu.menu_lv = 2;
                    //tmr_start(h, 500);
                }
            }
            else if(h->menu.menu_lv==2 && kv->type==TYPE_SHORT) {
                h->menu.menu_lv = 1;
            }
            else {
                if(kv->type==TYPE_LONG) {
                    h->menu.menu_lv = 1;
                }
            }
        }
        break;

        default:
        {
            if(h->menu.menu_lv==0 && h->uflag&UFLAG_FLIP) {
                h->menu.menu_id = MENU_SYSTEM;
            }
        }
    }
    
    return r;
}
static int menu_key_handle(menu_handle_t *h, key_val_t *kv)
{
    int r=0;
    int menu_id=h->menu.menu_id;

    h->ch_out_max = get_ch_out_max(h);
    switch(h->menu.menu_id) {
        case MENU_SYSTEM:
        {
            if(h->menu.menu_lv==0) {
                if(h->uflag&UFLAG_FLIP || ((kv->key==KEY_UP || kv->key==KEY_DOWN) && kv->type==TYPE_SHORT)) {
                    if(kv->key==KEY_UP) {
                        h->menu.menu_id = h->menu.menu_id?(h->menu.menu_id-1):MENU_MAX-1;

                    }
                    else {
                        h->menu.menu_id = (h->menu.menu_id==MENU_MAX-1)?0:(h->menu.menu_id+1);
                    }
                }
            }
        }
				break;
				case MENU_NET:
				{
					r = menu_net_key_handle(h, kv);
				}
				break;
        case MENU_SENSOR:
				{
					if(h->menu.menu_lv==0) {
						if(h->uflag&UFLAG_FLIP || ((kv->key==KEY_UP || kv->key==KEY_DOWN) && kv->type==TYPE_SHORT)) {
							if(kv->key==KEY_UP) {
									h->menu.menu_id--;
									h->ch_out = h->ch_out_max -1;
							}else
							{
								h->menu.menu_id++;
							}
						}
					}
				}
        break;

        case MENU_INPUT:
        {
            if(h->menu.menu_lv==0) {
                if((kv->key==KEY_UP || kv->key==KEY_DOWN) && kv->type==TYPE_SHORT) {
                    if(kv->key==KEY_UP) {
                        h->menu.menu_id--;
                    }
                    else {
                        h->menu.menu_id++;
                    }
                }
                else if(kv->key==KEY_OK && kv->type==TYPE_SHORT) {
                    if(is_ph3_in(h)) {
                        h->ph_in = 1;
                        h->menu.menu_lv = 1;
                    }
                }
                else if(h->uflag&UFLAG_FLIP) {
                    if(is_ph3_in(h)) {
                        h->ph_in = 1;
                        h->menu.menu_lv = 1;
                    }
                    else {
                        h->menu.menu_id++;
                    }
                }
            }
            else if(h->menu.menu_lv==1) {
                if((kv->key==KEY_UP || kv->key==KEY_DOWN) && kv->type==TYPE_SHORT) {
                    if(kv->key==KEY_UP) {
                        if(h->ph_in>1) {
                            h->ph_in--;
                        }
                        else {
                            h->ph_in = 3;
                        }
                    }
                    else {
                        if(h->ph_in<3) {
                            h->ph_in++;
                        }
                        else {
                            h->ph_in = 1;
                        }
                    }
                }
                else if(h->uflag&UFLAG_FLIP) {
                    if(h->ph_in<3) {
                        h->ph_in++;
                    }
                    else {
                        h->ph_in = 0;
                        h->menu.menu_lv = 0;
                        h->menu.menu_id++;
                    }
                }
                else if(h->uflag&UFLAG_REFRESH) {
                    //
                }
                else {
                    h->ph_in = 0;
                    h->menu.menu_lv = 0;
                }
            }
        }
        break;

        case MENU_OUTPUT:
        {
            if(h->uflag&UFLAG_FLIP || ((kv->key==KEY_UP || kv->key==KEY_DOWN) && kv->type==TYPE_SHORT)) {
                if(kv->key==KEY_UP) {
                    if(h->ch_out>0) {
                        h->ch_out--;
                    }
                    else {
                        h->ch_out = 0;
                        h->menu.menu_id--;
                    }
                }
                else {
                    if(h->ch_out<h->ch_out_max-1) {
                        h->ch_out++;
                    }
                    else {
                        h->ch_out = 0;
                        h->menu.menu_id++;
                    }
                }
            }
        }
        break;

        case MENU_MODBUS:
        {
            r = menu_modbus_key_handle(h, kv);
        }
        break;
				
				break;
    }
    
    if(menu_id!=h->menu.menu_id) {
        lcd_fill(COLOR_BLACK);
    }

    return r;
}


int menu_handle(void)
{
    int r;
    uint64_t cur_ms;
    key_val_t kv;
    int rotate=lcd_get_rotate();
    int item_h=LCD_HEIGHT/LINES;
    int font1=FONT_24,font2=FONT_24;
    menu_handle_t *h=&mnHandle;
    
    r = key_get(&kv); key_remap(&kv, rotate);
    switch(kv.key) {
        case KEY_OK:
        {
            if(kv.type==TYPE_SHORT) {
                if(h->menu.menu_lv==0) {
            #if 0
                    if(rotate==0) {
                        lcd_rotate(180);
                    }
                    else {
                        lcd_rotate(0);
                    }
            #endif
                }
            }
        }
        break;

        case KEY_UP:
        case KEY_DOWN:
        {
            //led_reset();
						beep_reset();
        }
        break;

        default:
        {
            cur_ms = get_ms();
#if 1
            if(h->fliptime>0) {
                if((cur_ms-h->flip_ms)>=h->fliptime) {
                    h->uflag |= UFLAG_FLIP;
                    h->flip_ms = cur_ms;
                }
            }
#endif
            if((cur_ms-h->refresh_ms)>=REFRESH_TIME) {
                h->uflag |= UFLAG_REFRESH;
                h->refresh_ms = cur_ms;
            }
        }
    }
    if(h->uflag==0 && kv.key<0) {
        return -1;
    }
    //printf("___ uflag: %d\n", h->uflag);

    menu_key_handle(h, &kv);
    switch(h->menu.menu_id) {
        case MENU_SYSTEM:
        {
            menu_system_paint(h, font1, font2, item_h, &kv);
        }
        break;

        case MENU_INPUT:
        {
            menu_input_paint(h, font1, font2, item_h, &kv);
        }
        break;

        case MENU_OUTPUT:
        {
            menu_output_paint(h, font1, font2, item_h, &kv);
        }
        break;

        case MENU_SENSOR:
        {
            menu_sensor_paint(h, font1, font2, item_h, &kv);
        }
        break;

        case MENU_MODBUS:
        {
            menu_modbus_paint(h, font1, font2, item_h, &kv);
        }
        break;
				case MENU_NET:
				{
					item_h=LCD_HEIGHT/6;
					menu_net_paint(h, font1, font2, item_h, &kv);
				}
				break;
    }
    h->uflag = 0;
    //printf("___ menu_id: %d, menu_lv: %d\n", h->menu.menu_id, h->menu.menu_lv);
    
    return 0;
}