sggt/App/APP_WU/Src/app_screen_modbus.c

#include "app_screen_modbus.h"

//modbus配置项的游标
MOD_CONF_ITEMS mod_mas_conf_cursor = MOD_CONF_SLAVE_ID;     
MOD_CONF_ITEMS mod_mas_conf_cursor_prv = MOD_CONF_NONE;
uint8_t config_focus = 0;

//modbus收发界面的选项游标
MOD_TRX_ITEMS mod_mas_trx_cursor = MOD_TRX_PREVIOUS;
MOD_TRX_ITEMS mod_mas_trx_cursor_prv = MOD_TRX_NONE;
uint8_t trx_focus = 0;

void config_items_set_color(MOD_CONF_ITEMS cur, uint32_t color)
{
    switch (cur)
    {
        case MOD_CONF_SLAVE_ID:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_device_addr, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_START_ADDRESS:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_start_addr, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_BYTES:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_bytes, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_TIMEOUT:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_timeout, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_COMMAND:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_cmd, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_REGISTER_NUM:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_register_num, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_CALIBRATION:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_calibration, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_CONF_NEXT:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_config_value_next, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;
    
        default:
        break;
    }
}

void config_items_check(MOD_CONF_ITEMS cur, MOD_CONF_ITEMS cur_prv)
{
    uint32_t color = 0;
    if(config_focus == 1)
    {
        color = COLOR_CONTENTS_FOCUSED;
    }
    else
    {
        color = COLOR_CONTENTS_CHECKED;
    }

    //点亮cur
    config_items_set_color(cur, color);

    //熄灭cur——prv
    config_items_set_color(cur_prv, COLOR_ITEMS_UNCHECKED);
}

void trx_items_set_color(MOD_TRX_ITEMS cur, uint32_t color)
{
    switch (cur)
    {
        case MOD_TRX_DATA:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_trx_value_Data, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_TRX_PREVIOUS:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_trx_label_previous, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_TRX_SET:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_trx_label_set, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;

        case MOD_TRX_SEND:
        {
            lv_obj_set_style_bg_color(guider_ui.screen_modbus_trx_label_send, lv_color_hex(color), LV_PART_MAIN|LV_STATE_DEFAULT);
        }
        break;
    
        default:
        break;
    }
}

void trx_items_check(MOD_TRX_ITEMS cur, MOD_TRX_ITEMS cur_prv)
{
    uint32_t color = 0;
    if(trx_focus == 1)
    {
        color = COLOR_CONTENTS_FOCUSED;
    }
    else
    {
        color = COLOR_CONTENTS_CHECKED;
    }

    //点亮cur
    trx_items_set_color(cur, color);

    //熄灭cur——prv
    trx_items_set_color(cur_prv, COLOR_ITEMS_UNCHECKED);
}



void scr_modbus_config_recover(void)
{
    lv_label_set_text(guider_ui.screen_modbus_config_label_title, text_pack.modbus_master_title);

    lv_label_set_text(guider_ui.screen_modbus_config_label_device_addr, text_pack.modbus_master_item[0]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_start_addr, text_pack.modbus_master_item[1]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_bytes, text_pack.modbus_master_item[2]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_timeout, text_pack.modbus_master_item[3]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_cmd, text_pack.modbus_master_item[4]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_register_num, text_pack.modbus_master_item[5]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_calibration, text_pack.modbus_master_item[6]);
    lv_label_set_text(guider_ui.screen_modbus_config_label_next, text_pack.modbus_master_item[7]);

    mod_mas_conf_cursor = MOD_CONF_SLAVE_ID;        //配置项的游标
    mod_mas_conf_cursor_prv = MOD_CONF_NONE;
    config_items_check(mod_mas_conf_cursor, mod_mas_conf_cursor_prv);
}

void scr_modbus_trx_recover(void)
{
    //清空数据、发送、接收框
    lv_label_set_text(guider_ui.screen_modbus_trx_value_Data,"");
    lv_label_set_text(guider_ui.screen_modbus_trx_value_Tx,"");
    lv_label_set_text(guider_ui.screen_modbus_trx_value_Rx,"");

    mod_mas_trx_cursor = MOD_TRX_PREVIOUS;
    mod_mas_trx_cursor_prv = MOD_TRX_NONE;
    trx_items_check(mod_mas_trx_cursor, mod_mas_trx_cursor_prv);
}

uint8_t trx_focus_cnt = 0;
void screen_modbus_trx_run(void)
{
    //mobus收发界面，ok按下焦点后，亮一段时间后恢复原色
    if(trx_focus)
    {
        trx_focus_cnt++;
        if(trx_focus_cnt >= 2)
        {
            trx_focus_cnt = 0;
            trx_focus = 0;
            trx_items_check(mod_mas_trx_cursor, MOD_TRX_NONE);
        }
    }
}