lcd_pop.c

一款收款机C源代码！因为是几年前的代码了

#include "ecrsys.h"
#include "data.h"
#include "ftype.h"
#include "lcd2.h"
#include "tft.h"
#include "font.h"
#include "tft_disp.h"
#include "stdlib.h"
#include <string.h>
#include "sysdata.h"

#define MAX_PROG_POP_LINE   3
#define MAX_PROG_POP_BTN    (MAX_PROG_POP_LINE*LINE_KEY_NUM)

BUTTON_DEF Pop_Btn[MAX_PROG_POP_BTN];

void	Pop_Btn_Init(void)
{
	BYTE	i;
	
	for (i=0;i<MAX_PROG_POP_BTN;i++)
	{
		Pop_Btn[i].size = Ts_KeyMap_Prog_Main_Size[i];			/*normal size*/
		Pop_Btn[i].posi = i;
		Pop_Btn[i].fill_color = BLACK;
		Pop_Btn[i].font_color = GRAY;
		memset(Pop_Btn[i].desc,0x20,MAX_BTN_DESC_LEN);
		Pop_Btn[i].desc[MAX_BTN_DESC_LEN] = 0x00;
	}
}

void Rst_ProgPop_Key_LayOut(void)
{
    byte i;

    Lcd_Pop_Flag = 0;
    
    for(i = 0; i < MAX_PROG_POP_BTN; i++)
    {
        Pop_Btn[i].fill_color = GRAY;
        Pop_Btn[i].font_color = BLACK;
        Pop_Btn[i].posi = i;
        Pop_Btn[i].size = Ts_KeyMap_Prog_Main_Size[i];
        memset(Pop_Btn[i].desc,0x20, MAX_BTN_DESC_LEN);
        Pop_Btn[i].desc[MAX_BTN_DESC_LEN] = 0;
        Lcd_Draw_Button(Pop_Btn[i]);
    }
}

byte HDLO_To_Asc(char *str, byte HDLO, byte dots)
{
    long num;
    byte len;

    if((HDLO <= 1)||(HDLO> MAX_HDLO_NUM))
        return 0;

    *str++ = '0';
    *str++ = '-';
    num = getLong(HDLO-1) - 1;
    len = LnumToTextBuff(str, num, dots);
    return len+2;
}

byte VTAX_to_Asc(char *str, byte VTax)
{
    byte i = 0;
    byte len = 0;
    if (sysflag->Tax_System == TAX_MODE) 
    {        /* Tax mode */
        while(!(VTax&0x01))
        {
            VTax = VTax>>1;
            i++;
            if(i >= MAX_TAX_NUM)
            {
                len = strlen(Str_None_Tax);
                memcpy(str, Str_None_Tax, len);
                return len;
            }
        }
        VTax = VTax>>1;
        i++;
        memcpy(str, "TAX", 3);
        str += 3;
        *str++ = 0x20;
        *str++ = i+'0';
        len += 5;
        for(; i < MAX_TAX_NUM; i++)
        {
            if(VTax&0x01) 
               {*str++ = '&';  *str++ = i+'1';len += 2;}
            VTax = VTax>>1;
        }
    }
    else 
    {  /* VAT mode */
        if(VTax == 0)
        {
            len = strlen(Str_None_VAT);
            memcpy(str, Str_None_VAT, len);
            return len;
        }
        if(VTax <= MAX_VAT_NUM)
        {
            *str++ = VTax + '0';
            len += 1;
        }
    }
    return len;
}

byte  Get_HDLO(void)
{
    char text_buf[MAX_TEXT];
    byte len;
    byte posi_tab[] = {0, 2, 4, 6, 8,10, 12, };
    byte posi;
    byte hdlo = 2;
    word key;

    Lcd_Pop_Flag = 1;
    for(; hdlo <= MAX_HDLO_NUM; hdlo++)
    {
        posi = posi_tab[hdlo-2];
        Pop_Btn[posi].posi = posi;
        Pop_Btn[posi].fill_color = DARKGREEN;
        Pop_Btn[posi].font_color = YELLOW;
        Pop_Btn[posi].size = 0x12;  //注意如果不是单键,  需要对旁边相关按键的size 进行更新
        Pop_Btn[posi+1].size = 0x10;
        memset(text_buf, 0x20, MAX_TEXT);
        memset(Pop_Btn[posi].desc, 0x20, MAX_BTN_DESC_LEN);
        len = HDLO_To_Asc(Pop_Btn[posi].desc, hdlo, sysflag->sysdots);;
        Pop_Btn[posi].desc[MAX_BTN_DESC_LEN] = 0;
        Lcd_Draw_Button_Ex(Pop_Btn[posi], Pop_Btn[posi].desc, Get_Desc_Len(Pop_Btn[posi].desc,MAX_BTN_DESC_LEN), ALIGN_MID);
    }
    InCmd = KD_NULL;
    lnum = 0;
    numcnt = 0;
    while(1)
    {
        key = GetKey();
        if(GetMainMode() != CurrMode)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        if((Ts_Key.curr_logi/10 < 3)&&(Ts_Key.curr_logi%10 >= 4))//Pop 区域内
        {
            key = (Ts_Key.curr_logi/10)*6 + (Ts_Key.curr_logi%10 - 4); //取按键的逻辑代码转换值
            if(key >= 14) continue;
            numcnt = 1;
            lnum = key/2 + 2;
            Rst_ProgPop_Key_LayOut();
            return OK;
        }
        else if(key == KD_CANCEL)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        bellcnt = 0x01;
    }
    Rst_ProgPop_Key_LayOut();
    return NG;
}

byte Get_Tax_Set(void)
{
    const char Tax_Idx[] = {0x00, 0x01, 0x02, 0x04, 0x08, 0x03, 0x05, 0x09, 0x06, 0x0a, 0x0c, 
                            0x07, 0x0b, 0x0d, 0x0e, 0x0f, };
    char text_buf[MAX_TEXT];
    byte len;
    byte i;
    byte posi = 0;
    word key;
    
    if(sysflag->Tax_System != TAX_MODE)
        return OK;

    Lcd_Pop_Flag = 1;
    for(i = 0; i < 0x10; i++,posi ++)
    {
        
        Pop_Btn[posi].posi = posi;
        Pop_Btn[posi].fill_color = DARKGREEN;
        Pop_Btn[posi].font_color = YELLOW;
        if(i == 0)
        {
            Pop_Btn[posi].size = 0x12;  //注意如果不是单键,  需要对旁边相关按键的size 进行更新
            Pop_Btn[posi+1].size = 0x10;
        }
        else
            Pop_Btn[posi].size = 0x11;  //注意如果不是单键,  需要对旁边相关按键的size 进行更新
            
        memset(Pop_Btn[posi].desc, 0x20, MAX_BTN_DESC_LEN);
        len = VTAX_to_Asc(Pop_Btn[posi].desc, Tax_Idx[i]);
        Pop_Btn[posi].desc[MAX_BTN_DESC_LEN] = 0;
        Lcd_Draw_Button(Pop_Btn[posi]);
        if(i == 0)
            posi++;
    }
    InCmd = KD_NULL;
    lnum = 0;
    numcnt = 0;
    while(1)
    {
        key = GetKey();
        if(GetMainMode() != CurrMode)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        if((Ts_Key.curr_logi/10 < 3)&&(Ts_Key.curr_logi%10 >= 4))//Pop 区域内
        {
            key = (Ts_Key.curr_logi/10)*6 + (Ts_Key.curr_logi%10 - 4); //取按键的逻辑代码转换值
            numcnt = 1;
            if(key < 2)
                lnum = 0;
            else
                lnum = key-1;
            lnum = Tax_Idx[lnum];
            Rst_ProgPop_Key_LayOut();
            return OK;
        }
        else if(key == KD_CANCEL)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        bellcnt = 0x01;
    }
    Rst_ProgPop_Key_LayOut();
    return NG;
}




byte Get_Dept_Age_Set(void)
{
    byte i;
    byte posi = 0;
    word key;
    
    Lcd_Pop_Flag = 1;
    for(i = 0; i <= 2 ; i++,posi ++)
    {
        Pop_Btn[posi].posi = posi*2;
        Pop_Btn[posi].fill_color = DARKGREEN;
        Pop_Btn[posi].font_color = YELLOW;
        Pop_Btn[posi].size = 0x22;  //注意如果不是单键,  需要对旁边相关按键的size 进行更新
        memset(Pop_Btn[posi].desc, 0x20, MAX_BTN_DESC_LEN);
        if(i == 0)
        {
            memcpy(Pop_Btn[posi].desc, Str_None, strlen(Str_None));
        }
        else 
        {
            memcpy(Pop_Btn[posi].desc,"AGE_", strlen("AGE_"));
            LnumToTextBuff(Pop_Btn[posi].desc+4, Age_Limit[i-1], 0);
        }
        Pop_Btn[posi].desc[MAX_BTN_DESC_LEN] = 0;
        Lcd_Draw_Button_Ex(Pop_Btn[posi],Pop_Btn[posi].desc, Get_Desc_Len(Pop_Btn[posi].desc,MAX_BTN_DESC_LEN), ALIGN_MID);
    }
    InCmd = KD_NULL;
    lnum = 0;
    numcnt = 0;
    while(1)
    {
        key = GetKey();
        if(GetMainMode() != CurrMode)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        if((Ts_Key.curr_logi/10 < 3)&&(Ts_Key.curr_logi%10 >= 4))//Pop 区域内
        {
            key = (Ts_Key.curr_logi/10)*6 + (Ts_Key.curr_logi%10 - 4); //取按键的逻辑代码转换值
            key = (key/6/2)*(6/2) + (key%6)/2;
            if(key > 3) 
                continue;
            numcnt = 1;
            lnum = key;
            Rst_ProgPop_Key_LayOut();
            return OK;
        }
        else if(key == KD_CANCEL)
        {
            Rst_ProgPop_Key_LayOut();
            return NG;
        }
        bellcnt = 0x01;
    }
    Rst_ProgPop_Key_LayOut();
    return NG;
}
byte Get_Num_Input(void)
{
    while(1)