/********************************************************************************
 * File Name:			NumEdit.c
 * Function Describe:	NumEdit 控件
 * Relate Module:		GUI.c
 * Writer:		Shliangwen
 * Date:			2016-1-31
*********************************************************************************/
 #include "Includes.h" 
SUT_NUM_EDIT sutNumEdit;
void NumEditInit(SUT_NUM_EDIT *p,unsigned short x,unsigned char y,char *def)
{ 
	p->x=x;
	p->y=y;
	strncpy(p->buffer,def,NUM_EDIT_BUFFER_LEN_MAX);
	p->len=strlen(p->buffer);
	p->xlen=p->len*8;
	p->ylen=16;
	p->item=0;	
}
void NumEditShow(SUT_NUM_EDIT *p)
{
	unsigned short x,w;
	char info[2];
	unsigned char revIndex;
	guiClearRect(p->x,p->y,p->x+p->xlen,p->y+p->ylen-16,guiGetBackColor()); //没有16 清的太多
	x=p->item*8;
	guiShowStr(p->x,p->y,p->buffer,FONT_MODE_12X12,REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	x+=p->x;
	//GuiReverseRect(x,p->y,8,16);
	revIndex=(x-p->x)/8;
	info[0]=p->buffer[revIndex];info[1]=0;
	guiShowStr(x, p->y,info, FONT_MODE_12X12,REVERSED_NO, guiGetBackColor(), COLOR_STATUS_BAR);
}
void NumEditShowNORect(SUT_NUM_EDIT *p)
{
	unsigned short x,w;
	guiClearArea(p->x,p->y,p->x+p->xlen,p->y+p->ylen,guiGetBackColor()); 
	x=p->item*8;
	guiShowStr(p->x,p->y,p->buffer,FONT_MODE_12X12,REVERSED_NO, COLOR_BLACK, guiGetBackColor());
	x+=p->x;
}
unsigned char NumEditResponse(SUT_NUM_EDIT *p)
{
	char v;
	v=p->buffer[p->item];
	switch(getKeyValue())
	{
		case MKEY_VALUE_UP:
			if(v<'9')v++;
			else v='0';
			p->buffer[p->item]=v;
			NumEditShow(p);
			break;
		case MKEY_VALUE_DOWN:
		#if 0//原来下是减值
			if(v>'0')v--;
			else v='9';
			p->buffer[p->item]=v;
			NumEditShow(p);
		#else //现在改成向右移动
		  if(p->item<(p->len-1)){
				p->item++;
			}else{
				p->item=0;
			}
			NumEditShow(p);
		#endif
			break;
//		case KEY_PANEL_P2:
//			if(p->item>0){
//				p->item--;
//			}else{
//				p->item=p->len-1;
//			}
//			NumEditShow(p);
//			break;
//		case KEY_PANEL_P3:
//			if(p->item<(p->len-1)){
//				p->item++;
//			}else{
//				p->item=0;
//			}
//			NumEditShow(p);
//			break;
//		case KEY_PANEL_MENU:
//			return 1;
		case MKEY_VALUE_ESC:
			return 2;
	}
	return 0;	
}