#include "page_ui_widget.h"
#include "zf_common_headfile.h"


/**
 * @brief 绘制光标
 *
 * @param Curser_In 当前光标位置
 * @param Curser_Last_In 上一时刻光标位置
 */
void Print_Curser(uint8_t Curser_In, uint8_t Curser_Last_In,uint16_t color)
{
    // ips200_show_string(0, Curser_Last_In * 18, " ");
    // ips200_show_string(0, Curser_In * 18, ">");

    for (uint8_t i = 0; i < 160; i++) {
        ips200_draw_point(10 + i, Curser_Last_In * 18 + 19, IPS200_DEFAULT_BGCOLOR);
        // system_delay_us(200);
    }

    ips200_draw_rect(10, Curser_Last_In * 18 + 19, 170, Curser_Last_In * 18 + 19, IPS200_DEFAULT_BGCOLOR);
    for (uint8_t i = 0; i < 160; i++) {
        ips200_draw_point(10 + i, Curser_In * 18 + 19, color);
        system_delay_ms(1);
    }
}

/**
 * @brief 打印菜单项
 *
 */
void Print_Menu(const ITEM *item, uint8_t item_sum)
{
    for (uint8_t i = 0; i < item_sum; i++) {
        ips200_show_string(8, i * 18 + 16, item[i].text);
    }
}

/**
 * @brief 打印数值项
 *
 */
void Print_Value(const ITEM *item, uint8_t item_sum)
{
    //   for (uint8_t i = 0; i < item_sum; i++) {
    //     switch (Param_Data[item[i].data_tag].type) {
    //     case EINT8:
    //       ips200_show_int(128, i + 1,
    //                       *((int8_t *)Param_Data[item[i].data_tag].p_data), 5);
    //       break;
    //     case EINT16:
    //       ips200_show_int(128, i + 1,
    //                       *((int16_t *)Param_Data[item[i].data_tag].p_data), 5);
    //       break;
    //     case EINT32:
    //       ips200_show_int(128, i + 1,
    //                       *((int32_t *)Param_Data[item[i].data_tag].p_data), 5);
    //       break;
    //     case EUINT8:
    //       ips200_show_int(128, i + 1,
    //                       *((uint8_t *)Param_Data[item[i].data_tag].p_data), 5);
    //       break;
    //     case EUINT16:
    //       ips200_show_int(128, i + 1,
    //                       *((uint16_t *)Param_Data[item[i].data_tag].p_data), 5);
    //       break;
    //     case EUINT32:
    //       ips200_show_int(128, i + 1,
    //                       *((uint32_t *)Param_Data[item[i].data_tag].p_data), 5);
    //     case EFLOAT:
    //       ips200_show_float(128, i + 1,
    //                         *((float *)Param_Data[item[i].data_tag].p_data), 5, 2);
    //       break;
    //     default:
    //       break;
    //     }
    //   }
}

/**
 * @brief
 *
 * @param item_num
 * @param dir
 */
void Set_Vaule(ITEM *item, uint8_t item_num, float step)
{

    // if (EFLOAT == Param_Data[item[item_num].data_tag].type) { // 待修改变量为浮点
    //   *((float *)Param_Data[item[item_num].data_tag].p_data) += step;
    //   ips200_show_float(128, item_num + 1,
    //                     *((float *)Param_Data[item[item_num].data_tag].p_data), 6,
    //                     2);
    //   return;
    // }

    // if (0 < step &&
    //     1 > step) { // 避免步进值小于 1 时截尾为 0，不知道为啥 ceil 函数不可用
    //   step = 1;
    // } else if (0 > step && -1 < step) {
    //   step = -1;
    // }

    // switch (Param_Data[item[item_num].data_tag].type) {
    // case EINT8:
    //   *((int8_t *)Param_Data[item[item_num].data_tag].p_data) += (int8_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((int8_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // case EINT16:
    //   *((int16_t *)Param_Data[item[item_num].data_tag].p_data) += (int16_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((int16_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // case EINT32:
    //   *((int32_t *)Param_Data[item[item_num].data_tag].p_data) += (int32_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((int32_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // case EUINT8:
    //   *((uint8_t *)Param_Data[item[item_num].data_tag].p_data) += (uint8_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((uint8_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // case EUINT16:
    //   *((uint16_t *)Param_Data[item[item_num].data_tag].p_data) += (uint16_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((uint16_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // case EUINT32:
    //   *((uint32_t *)Param_Data[item[item_num].data_tag].p_data) += (uint32_t)step;
    //   ips200_show_int(128, item_num + 1,
    //                   *((uint32_t *)Param_Data[item[item_num].data_tag].p_data), 5);
    //   break;
    // default:
    //   break;
    // }
}

// void Show_Marked_Image(void)
// {
// #define IMAGE_DISPLAY_WIDTH  (230U)
// #define IMAGE_DISPLAY_HEIGHT (146U)
// #define START_X              ((240U - IMAGE_DISPLAY_WIDTH) / 2U)
// #define START_Y              (16U)

//     float horizontal_zoom_rate = ((float)(IMAGE_DISPLAY_WIDTH)) / ((float)(MT9V03X_W));
//     float vertical_zoom_rate   = ((float)(IMAGE_DISPLAY_HEIGHT)) / ((float)(MT9V03X_H));

//     ips200_show_gray_image(START_X, START_Y, mt9v03x_image_copy[0], MT9V03X_W, MT9V03X_H, IMAGE_DISPLAY_WIDTH, IMAGE_DISPLAY_HEIGHT, 0);
//     ips200_draw_frame(START_X - 3, START_Y - 3, START_X + IMAGE_DISPLAY_WIDTH + 2, START_Y + IMAGE_DISPLAY_HEIGHT + 2, 2, RGB565_BLUE);
//     // 确认边线数组在显示前不会清空
//     for (uint i = 0; i < PT_MAXLEN; i++) {
//         //寻近线逆透视后边线数组
//         uint16_t l_x     = START_X + (uint16_t)((float)pts_inv_r[i][1] * horizontal_zoom_rate);
//         uint16_t l_y     = START_Y + (uint16_t)((float)pts_inv_r[i][0] * vertical_zoom_rate);
//         uint16_t r_x     = START_X + (uint16_t)((float)pts_inv_l[i][1] * horizontal_zoom_rate);
//         uint16_t r_y     = START_Y + (uint16_t)((float)pts_inv_l[i][0] * vertical_zoom_rate);
//         //寻远线逆透视后边线数组
//         uint16_t far_l_x     = START_X + (uint16_t)((float)pts_far_inv_r[i][1] * horizontal_zoom_rate);
//         uint16_t far_l_y     = START_Y + (uint16_t)((float)pts_far_inv_r[i][0] * vertical_zoom_rate);
//         uint16_t far_r_x     = START_X + (uint16_t)((float)pts_far_inv_l[i][1] * horizontal_zoom_rate);
//         uint16_t far_r_y     = START_Y + (uint16_t)((float)pts_far_inv_l[i][0] * vertical_zoom_rate);
//         //寻近线中线数组
//         uint16_t mid_x_l = START_X + (uint16_t)(mid_left[i][1] * horizontal_zoom_rate);
//         uint16_t mix_y_l = START_Y + (uint16_t)(mid_left[i][0] * vertical_zoom_rate);
//         uint16_t mid_x_r = START_X + (uint16_t)(mid_right[i][1] * horizontal_zoom_rate);
//         uint16_t mix_y_r = START_Y + (uint16_t)(mid_right[i][0] * vertical_zoom_rate);

//         //近线数组显示
//         ips200_draw_rect(l_x, l_y, l_x + 2, l_y, RGB565_RED);
//         ips200_draw_rect(r_x - 2, r_y, r_x, r_y, RGB565_BLUE);

//         //远线数组显示
//         //ips200_draw_rect(far_l_x, far_l_y, far_l_x + 2, far_l_y, RGB565_RED);
//         //ips200_draw_rect(far_r_x - 2, far_r_y, far_r_x, far_r_y, RGB565_BLUE);

//         //中线数组显示
//         ips200_draw_rect(mid_x_l, mix_y_l, mid_x_l + 2, mix_y_l, RGB565_BLACK);
//         ips200_draw_rect(mid_x_r, mix_y_r, mid_x_r + 2, mix_y_r, RGB565_BLUE);

//         // ips200_draw_point(START_X + (uint16_t)((float)pts_right[i][1] * horizontal_zoom_rate), START_Y + (uint16_t)((float)pts_right[i][0] * vertical_zoom_rate), RGB565_GREEN);
//         // ips200_draw_point(START_X + (uint16_t)((float)pts_right[i][1] * horizontal_zoom_rate) - 1, START_Y + (uint16_t)((float)pts_right[i][0] * vertical_zoom_rate), RGB565_GREEN);
//         // ips200_draw_point(START_X + (uint16_t)((float)pts_left[i][1] * horizontal_zoom_rate), START_Y + (uint16_t)((float)pts_left[i][0] * vertical_zoom_rate), RGB565_YELLOW);
//         // ips200_draw_point(START_X + (uint16_t)((float)pts_left[i][1] * horizontal_zoom_rate) + 1, START_Y + (uint16_t)((float)pts_left[i][0] * vertical_zoom_rate), RGB565_YELLOW);
//     }
// #undef IMAGE_DISPLAY_WIDTH
// #undef START_X
// #undef START_Y
// }

uint16_t rgb_gradient(uint16_t i)
{
#define STEP1 (32.0f / 33.0f)
#define STEP2 (64.0f / 33.0f)
    static uint16_t color = 0;
    static uint16_t i_last;
    static float r = 32;
    static float g = 0;
    static float b = 0;
    uint8_t r_h    = 0;
    uint8_t g_h    = 0;
    uint8_t b_h    = 0;

    if (i == i_last) {
        return color;
    }

    if (i < 33) {
        if (0 == i) {
            r = 32;
            g = 0;
            b = 0;
        }
        r = r - STEP1;
        g = g + STEP2;
        b = 0;
    } else if (i > 33) {
        if (i < 67) {
            r = 0;
            g = g - STEP2;
            b = b + STEP1;
        } else {
            r = r + STEP1;
            g = 0;
            b = b - STEP1;
        }
    }

    color = 0;
    r_h   = (uint8_t)r;
    g_h   = (uint8_t)g;
    b_h   = (uint8_t)b;
    printf("%d - r:%d, g:%d, b:%d\r\n", i, r_h, g_h, b_h);
    color |= (r_h & 0x1F) << 11;
    color |= (g_h & 0x3F) << 5;
    color |= (b_h & 0x1F);

    i_last = i;

    return color;

#undef STEP1
#undef STEP2
}