QDAC-firmware/app/page/page_sparam2.c

#include "jj_param.h"
#include "page_ui_widget.h"
#include "page.h"
#include <math.h>

#define LINE_HEAD 1

static int16 pafrist;
static int16 paend;
static int16 palong;
static int event_flag      = 0;
static int32_t index_power = 0;
static int8_t Curser       = LINE_HEAD; // 定义光标位置
static int8_t Curser_Last  = LINE_HEAD; // 定义光标位置
/***************************************************************************************
 *
 *                                  以下为页面模板函数
 *
 ***************************************************************************************/
/**
 * @brief  页面初始化事件
 * @param  无
 * @retval 无
 */
static void Setup()
{
    ips200_clear();

    if (Get_new_page() == page_param1) {
        pafrist = 0;
        paend   = Page2_head;
        ips200_show_string(0, 0, "Param1");
    } else if (Get_new_page() == page_param2) {
        pafrist = Page2_head;
        paend   = Page3_head;
        ips200_show_string(0, 0, "exp");
    }

    palong = paend - pafrist;
    if (Curser < LINE_HEAD) {
        Curser = palong;
    } else if (Curser > palong) {
        Curser = LINE_HEAD;
    }
    Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
    for (int16 i = 0; i < palong; i++) {
        ips200_show_string(20, i * 18 + 20, Param_Data[i + pafrist].text);
        if (Param_Data[i+ pafrist].type == EINT32)
        {
            ips200_show_int(60, i * 18 + 20, *((int32_t *)(Param_Data[i + pafrist].p_data)), 5);
        }
        else if (Param_Data[i+ pafrist].type == EFLOAT)
        {
            ips200_show_float(60, i * 18 + 20, *((float *)(Param_Data[i + pafrist].p_data)), 4, 5);
        }
        else if (Param_Data[i+ pafrist].type == EUINT32)
        {
            ips200_show_uint(60, i * 18 + 20, *((uint32_t *)(Param_Data[i + pafrist].p_data)), 4);
        }
    }
    ips200_show_int(50, palong * 18 + 20, index_power, 5);
}

/**
 * @brief  页面退出事件
 * @param  无
 * @retval 无
 */
static void Exit()
{
}

/**
 * @brief  页面循环执行的内容
 * @param  无
 * @retval 无
 */
static void Loop()
{
}
/**
 * @brief  页面事件
 * @param  btn:发出事件的按键
 * @param  event:事件编号
 * @retval 无
 */
static void Event(page_event event)
{

    if (0 == event_flag) {

        Curser_Last = Curser;
        if (page_event_forward == event) {
            Curser--; // 光标上移
        } else if (page_event_backward == event) {
            Curser++; // 光标下移
        } else if (page_event_press_short == event) {
            event_flag = 1; // 选中参数
            Print_Curser(Curser, Curser_Last, RGB565_RED);
            return;
        } else if (page_event_press_long == event) {
            jj_param_write();
            mt9v03x_set_exposure_time(auto_exp);
            Page_Shift(page_menu);
            return;
        }
        if (Curser < LINE_HEAD) {
            Curser = palong;
        } else if (Curser > palong) {
            Curser = LINE_HEAD;
        }
        Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
    } else if (1 == event_flag) {
        if (page_event_forward == event) {
            switch (Param_Data[Curser + pafrist - 1].type) {
                case EFLOAT:
                    *((float *)(Param_Data[Curser + pafrist - 1].p_data)) += powf(10.0f, (float)index_power);
                    break;
                case EINT32:
                    *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)) += 1;
                    break;
                case EUINT32:
                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) +=(uint32_t)powf(10, index_power);
                    break;
                default:
                    break;
            }
        } else if (page_event_backward == event) {
            switch (Param_Data[Curser + pafrist - 1].type) {
                case EFLOAT:
                    *((float *)(Param_Data[Curser + pafrist - 1].p_data)) -= powf(10.0f, (float)index_power);
                    break;
                case EINT32:
                    *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)) -= 1;
                    break;
                case EUINT32:
                    *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)) -= (uint32_t)powf(10, index_power);
                    break;
                default:
                    break;
            }
        } else if (page_event_press_short == event) {
            index_power++;
            if (index_power > 5) {
                index_power = -2;
            }
            ips200_show_int(50, palong * 18 + 20, index_power, 5);
        } else if (page_event_press_long == event) {
            event_flag = 0;
            Print_Curser(Curser, Curser_Last, RGB565_PURPLE);
        }
        if (EINT32 == Param_Data[Curser + pafrist - 1].type)
            ips200_show_int(60, Curser * 18 + 2, *((int32 *)(Param_Data[Curser + pafrist - 1].p_data)), 5);
        else if (EUINT32 == Param_Data[Curser + pafrist - 1].type)
            ips200_show_uint(60, Curser * 18 + 2, *((uint32 *)(Param_Data[Curser + pafrist - 1].p_data)), 5);
        else if (EFLOAT == Param_Data[Curser + pafrist - 1].type)
            ips200_show_float(60, Curser * 18 + 2, *((float *)(Param_Data[Curser + pafrist - 1].p_data)), 8, 1);
    }
}

/**
 * @brief 页面注册函数
 *
 * @param pageID
 */
void PageRegister_page_param2(unsigned char pageID)
{
    Page_Register(pageID, Setup, Loop, Exit, Event);
}