input_op.h

来自「税控收款机源码:拼音输入法,LCD,VFD驱动,IC卡驱动,税控国标」· C头文件 代码 · 共 20 行

#ifndef __INPUT_OP_H__
#define __INPUT_OP_H__
#include	"config.h"

uchar choose_menu_line(uchar choose_key,uchar item_num,uchar *cur_line);
void display_menu_page(uchar mode,uchar layer,uchar *item_func_no,uchar cur_line);
uchar get_valid_digit(uchar numkey,uchar point,uchar max_key_num,uchar *numkey_str);

uchar select_sigle_layer_menu(uchar mode,uchar *menu_item);
uchar wait_usal_key(uchar mode);
uchar choose_home_menu(uchar choose_key,uchar *cur_line);

ulong numstr_to_long(uchar *num_str,uchar allow_point,uchar pointlong );
uchar look_up_pointlong(uchar *numkey_str);
uchar look_up_fushu(uchar *numkey_str);

#define  ALLOW_INPOINT    8          //允许输入的小数点的位数    


#endif