T555/app/GUI/gui.c

#include "gui.h"
#include "lcdDrv.h"
#include "nwy_file.h"
#include "log.h"
#include "fonts.h"
#include "board.h"
#include "uiEntry.h"

#define COLOR_BACKGROUND	COLOR_WHITE
#define COLOR_FOREGROUND	COLOR_BLUE

unsigned int g_backColor;
unsigned int g_foreColor; 
unsigned int guiGetBackColor(void){return g_backColor;}
unsigned int guiGetForeColor(void){return g_foreColor;}

static unsigned short RGB888_2_RGB565(unsigned int rgb888){
	unsigned short r,g,b,rgb565;
	
	b=(rgb888 >> (16+3))&0x1F;
	g=(rgb888 >> (8+2))&0x3f;
	r=(rgb888 >> (0+3))&0x1f;
	
	rgb565=((r<<11) + (g<<5) + (b<<0));
	return rgb565;
}

static void guiDrawDot(unsigned short colorData){
	LCD_DataWrite_ST7735(colorData >> 8);
	LCD_DataWrite_ST7735(colorData & 0xff);
}

static void guiBlockSet(unsigned short sx, unsigned short ex, unsigned short sy, unsigned short ey){
	LCD_CtrlWrite_ST7735(0x2a);
	guiDrawDot(sx);
	guiDrawDot(sy);
	
	LCD_CtrlWrite_ST7735(0x2B);
	guiDrawDot(ex);
	guiDrawDot(ey);

	LCD_CtrlWrite_ST7735(0x2C);
}

#define KEEP_HZK_OPENED  //ê?·?±￡3????t3￡?a
static int guiGetHzk(unsigned char hiByte, unsigned char loByte, unsigned char *pHzk, FONT_MODEENUM fontMode){
	unsigned char Q,W;
	unsigned int offset;
	const char hzk_12x12[]="HZK12";
	const char hzk_16x16[]="HZK16";
	char *hzk_ptr=NULL;
	static int fd_12=NULL,fd_16=NULL;
	int *fd_ptr=NULL;
	int fsize;

	if(hiByte<0xa0 || loByte<0xa0) return -1;
	Q=hiByte-0xa0;
	W=loByte-0xa0;
	if(FONT_MODE_12X12==fontMode){
		fsize = 24;
		hzk_ptr=(char *)hzk_12x12;
		fd_ptr=&fd_12;
	}else if(FONT_MODE_16X16==fontMode){
		fsize = 32;
		hzk_ptr=(char *)hzk_16x16;
		fd_ptr=&fd_16;
	}else return -2;
	offset=(94 * (Q-1) + (W-1))* fsize;
	//′ò?a???t
	if(*fd_ptr==NULL){
		int fd=nwy_sdk_fopen(hzk_ptr, NWY_RDONLY);
		if(fd==NULL){
			MSG_ERR(1, "%s open failed", hzk_ptr);
			return -3;
		}
		*fd_ptr=fd;
	}
	//?áè??úèY
	nwy_sdk_fseek(*fd_ptr, offset, NWY_SEEK_SET);
	offset=nwy_sdk_fread(*fd_ptr, pHzk,fsize);
#ifndef KEEP_HZK_OPENED
	nwy_sdk_fclose(*fd_ptr);
	*fd_ptr=NULL;
#endif
	return offset;
}

static void guiShowChars(unsigned short x,unsigned short y,unsigned char hiByte, unsigned char loByte, 
	FONT_MODEENUM fontMode,
	unsigned int frontColorID,//????
	unsigned int backColorID,//????
	REV_ENUM rev){//??
	unsigned short i,j,k,m,n,fcolor,bcolor;
	unsigned short width,height;
	unsigned char ByteWidth,data;
	const unsigned char *l_pucFont,*l_pucLetter;
	unsigned char *p;
	unsigned char sucHzk16[32];
	unsigned char sucHzk12[24];
	int ret;
	//===?¨¨?¨′?Y?á??¤?¨|¨¨????¨o?|ì??¨a??é????é|ì??¨?¨oy?Y????|쨨===
	
	k = 0;
	if(hiByte==0){//english
		if(fontMode==FONT_MODE_12X12){//8* 12 
			width=8;//8
			height = 12; //12
			ByteWidth = 1;
			l_pucFont = g_apucFonts12;
			l_pucLetter = g_apucLetter12;
		}else{							//8*16
			width=8;
			height = 16;
			ByteWidth = 1;
			l_pucFont = g_apucFonts16;
			l_pucLetter = g_apucLetter16;
		}
		while(*l_pucLetter){
			if(loByte == *l_pucLetter)break;
			l_pucLetter ++;
			k ++;
		}
		//2¨|?¨°|ì??á??a|ì??a¨o?????
		l_pucFont += k * ByteWidth * height;		
	}else{//chinese
		if(fontMode==FONT_MODE_12X12){//12*16
			width=16;
			height = 12;
			ByteWidth = 2;
			l_pucFont = sucHzk12;
			l_pucLetter = 0;
			k=0;
			ret=guiGetHzk(hiByte,loByte,sucHzk12,fontMode);
			if(sizeof(sucHzk12)!=ret){//??¨?sFlash|ì?HZK???t?D?¨￠¨¨??á??a¨oy?Y
				//?¨°2?|ì??á??a?ê???¨o?"?¨2"
				l_pucFont=g_apucCLetter16;
				MSG_ERR(1, "guiGetHzk12Err:%02x,%02x,%d",hiByte,loByte,ret);
			}
		}else{//16*16
			width=16;
			height = 16;
			ByteWidth = 2;
			l_pucFont = sucHzk16;
			l_pucLetter = 0;
			k=0;
			ret=guiGetHzk(hiByte,loByte,sucHzk16,fontMode);
			if(sizeof(sucHzk16)!=ret){//??¨?sFlash|ì?HZK16???t?D?¨￠¨¨??á??a¨oy?Y
				//?¨°2?|ì??á??a?ê???¨o?"?¨2"
				l_pucFont=g_apucCLetter16;
				MSG_ERR(1, "guiGetHzk16Err:%02x,%02x,%d",hiByte,loByte,ret);
			}
		}
	}
	//====================?¨′??|¨¤¨a|ì??¨?¨oy?Y==========
	if(y+height>GLCD_HEIGHT)return;
	if(x+width>GLCD_WIDTH)return;
	guiBlockSet(x,y,x+width-1,y+height-1);//8,12
	fcolor=RGB888_2_RGB565(frontColorID);
	bcolor=RGB888_2_RGB565(backColorID);
	//¨°?????à?¨???|ì??¨???é|ì?LCD?ê?2?¨?????????ê¨??¨?¨22a¨o??ê??á?騰a|ì??¨??2?¨°a|ì??¨??PaintBufToLcd?ê??¤??¨°¨°2??é?¨￠¨￠?
	//?¨′?Y?á???ê?¨2??????D?-|ì?
	for(j=0;j<height;j++){
		m=y+j;
		for(i=0;i<ByteWidth;i++){
			n=x+i*8;
			data=*l_pucFont++;
			for(k=0;k<8;k++){
				if(data & (0x80>>k)){//??,??frontColorID
					if(REVERSED_NO==rev) guiDrawDot(fcolor);
					else guiDrawDot(bcolor);
				}else{//??,??backColorID
					if(REVERSED_NO==rev) guiDrawDot(bcolor);
					else guiDrawDot(fcolor);
				}
			}
		}
	}
}

short guiGetStrXLen(char *str, FONT_MODEENUM fontMode){
	unsigned char ch;
	unsigned short len=0;
	unsigned char bsize;
	
	if(FONT_MODE_12X12==fontMode) bsize=6;
	else if(FONT_MODE_16X16==fontMode) bsize=8;
	else return 0;
	while ((ch=*str++)){
		if(ch=='M')len+=12;
		else if(ch>='A'&&ch<='Z')len+=8;  
		else if(ch>='a'&&ch<='z')len+=8;
		else if(ch>='0'&&ch<='9')len+=8;
		else if(ch>=0x20&& ch<=0x60)len+=8; //¨??¨oa?á??¤?
		else len+=bsize;
	}
	return len;
}
//ò????ó?ú??ía?a·?
void guiShowStr(unsigned short x, unsigned short y,const char *string, FONT_MODEENUM fontMode, 
	REV_ENUM rev, //????
	unsigned int frontColorID,//???
	unsigned int backColorID){//???
	unsigned char width1,width2,heigh;
	unsigned char *p;
	unsigned short i;
	
	if(fontMode == FONT_MODE_12X12){
		width1 = 12;
		width2 = 1;
		heigh=12;
	}else if(fontMode == FONT_MODE_16X16){
		width1 = 16;
		width2 = 1;
		heigh=16;
	}else return;

	p = (unsigned char *)string;
	i = 0;
	
	while(*p){
		if (*p > 0x9f){//chinese letter
			guiShowChars(x+i,y,*p, *(p+1),fontMode,frontColorID,backColorID,rev);
			i += width1 ;
			p += 2;
		}else{//english letter
			guiShowChars(x + i,y,0,*p,fontMode,frontColorID,backColorID,rev);
			if(fontMode==0) i += width2 * 8;
			else i += width2 * 8;
			p ++;
		}
	}
}

void guiShowButton(unsigned short x, unsigned short y,const char *str, FONT_MODEENUM fontMode,unsigned int buttonColorID, unsigned int strColorID){
	int heigh,len;
	
	if(FONT_MODE_12X12==fontMode) heigh=12+4;
	else if(FONT_MODE_16X16==fontMode) heigh=16+4;
	else return;
	len=guiGetStrXLen((char *)str, fontMode);
	guiFillRect(x,y,x+len+8,y+heigh,buttonColorID);
	guiShowStr(x+4, y+1, str, fontMode,REVERSED_NO,strColorID,buttonColorID);
}

void guiFillRect(unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2,unsigned int colorData){
	unsigned short x=x2,y=y2,w,h,i,m,k,j,data;
	if(x1>x2 || y1>y2) return;
	if(x1>=GLCD_WIDTH || y1>=GLCD_HEIGHT) return;
	if(x>GLCD_WIDTH) x=GLCD_WIDTH;
	if(y>GLCD_HEIGHT) y=GLCD_HEIGHT;
	w=x-x1+1;
	h=y-y1+1;
	data=RGB888_2_RGB565(colorData);
	guiBlockSet(x1,y1,x,y);
	for(i=0;i<h;i++){
		m=y1+i;
		for(j=0;j<w;j++){
			k=x1+j;
			guiDrawDot(data);
		}
	}
}
void guiClearRect(unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2, unsigned int colorData){
	guiFillRect(x1,y1,x2,y2,colorData);
}
//??????
void guiDrawHLine(unsigned short x1, unsigned short x2, unsigned short y, unsigned short ysize, unsigned int colorID){
	if(ysize==0) return;
	if(x2<x1) return;
	guiFillRect(x1,y,x2,y+ysize-1,colorID);
}

//′1?±??
void guiDrawVLine(unsigned short y1, unsigned short y2, unsigned short x, unsigned short xsize, unsigned int colorID){
	if(xsize==0) return;
	if(y2<y1) return;
	guiFillRect(x,y1,x+xsize-1,y2,colorID);
}

void guiDrawRect(unsigned short x1, unsigned short y1, unsigned short x2, unsigned short y2,unsigned char width, unsigned int colorID){
	if(x1>x2||y1>y2) return;
	guiDrawHLine(x1,x2,y1,width,colorID);
	guiDrawHLine(x1,x2,y2,width,colorID);
	guiDrawVLine(y1,y2,x1,width,colorID);
	guiDrawVLine(y1,y2+width-1,x2,width,colorID);
}

//óé·??ò?aμ?(x,y)?aê??-
void guiDrawArrow(unsigned short x, unsigned short y,unsigned short len, ARROW_ENUM direction, unsigned int colorID){
	unsigned short i;
	switch(direction){
		case ARROW_LEFT:
			for(i=0;i<len;i++) guiDrawRect(x+i,y-i,x+i,y+i,1,colorID);
			break;
		case ARROW_RIGHT:
			for(i=0;i<len;i++) guiDrawRect(x-i,y-i,x-i,y+i,1,colorID);
			break;
		case ARROW_UP:
			for(i=0;i<len;i++) guiDrawRect(x-i,y+i,x+i,y+i,1,colorID);
			break;
		case ARROW_DOWN:
			for(i=0;i<len;i++) guiDrawRect(x-i,y-i,x+i,y-i,1,colorID);
			break;
	}
}

static void guiFillBmpBuf(unsigned short x, unsigned short y, unsigned short width, unsigned short height, unsigned char *bmpBuf){
	int i,j,k,t;
	unsigned short RGB565,r,g,b;
	unsigned char R,G,B;

	for(j=0;j<height;j++){
		t=y+j;
		k=j*width;
		for(i=0;i<width;i++){
			R=bmpBuf[3*i];
			G=bmpBuf[3*i+1];
			B=bmpBuf[3*i+2];
			r=R>>3;
			g=G>>2;
			b=B>>3;
			RGB565=((r<<11)+(g<<5)+(b<<0));
			guiDrawDot(RGB565);
		}
	}
}
void guiShowBmp(unsigned short x, unsigned short y, char *bmp){
	int fd,l,w,i;
	unsigned short type;
	unsigned int width,height,bfOffBits;
	unsigned char tbuf[GLCD_WIDTH*4];

	fd=nwy_sdk_fopen(bmp, NWY_RDONLY);
	if(fd<0){
		MSG_ERR(1, "%s open failed", bmp);
		return;
	}
	//?áè????tààDí
	nwy_sdk_fseek(fd, 0x1c, NWY_SEEK_SET);
	nwy_sdk_fread(fd, (unsigned char *)&type, 2);
	if(type != 0x0018){
		MSG_ERR(1, "%s is not 24bits bmp",bmp);
		nwy_sdk_fclose(fd);
		return;
	}
	//?áè?í????í?è
	nwy_sdk_fseek(fd, 0x12, NWY_SEEK_SET);
	nwy_sdk_fread(fd, (unsigned char *)&width, 4);
	//?áè?í??????è
	nwy_sdk_fseek(fd, 0x16, NWY_SEEK_SET);
	nwy_sdk_fread(fd, (unsigned char *)&height, 4);
	//?D??3?′?
	if(width>GLCD_WIDTH || height>GLCD_HEIGHT){
		MSG_ERR(1, "%s size overflow",bmp);
		nwy_sdk_fclose(fd);
		return;
	}
	//?á3?êy?Y?eê?μ??·
	nwy_sdk_fseek(fd, 0x0a, NWY_SEEK_SET);
	nwy_sdk_fread(fd, (unsigned char *)&bfOffBits, 4);
	l=width%4;
	w=width*3+l;
	l=height-1;
	guiBlockSet(x,y,x+width-1,y+height-1);
	for(i=0;i<height;i++){
		nwy_sdk_fseek(fd, bfOffBits+l*w, NWY_SEEK_SET);
		nwy_sdk_fread(fd, tbuf, w);
		guiFillBmpBuf(x,y+i,width,1,tbuf);
		l--;
	}
	
	nwy_sdk_fclose(fd);
}

/*?ó?D??ê?*/
void guiShowCaption(unsigned short xType, const char *str, unsigned short y, unsigned int frontColorID, unsigned int backColorID, FONT_MODEENUM fontMode){
	int len,sy;
	unsigned short x;

	if(xType==0){
		len=guiGetStrXLen((char *)str,fontMode);
		x=(GLCD_WIDTH-len)/2;
	}else x=xType;
	guiShowStr(x, y, str, fontMode, REVERSED_NO, frontColorID, backColorID);
}
void guiClearArea(unsigned short x, unsigned short y, unsigned short width, unsigned short height,unsigned int colorID){
	guiFillRect(x,y,x+width,y+height,colorID);
}
void guiInit(void){
	g_backColor=COLOR_BACKGROUND;
	g_foreColor=COLOR_FOREGROUND;
	guiFillRect(0,0,GLCD_WIDTH-1,GLCD_HEIGHT-1,guiGetBackColor());
	
	SetMessageConfi();
	guiShowBmp(0,0,"welcome.bmp");//开机图片
	CTL_LCD_BL(1);//清屏后打开，否则会看到关机前的画面
}
void guiClearAll(unsigned int colorID){//只清第二，三区
	guiFillRect(0, UI_STATUS_ITEM_Y, GLCD_WIDTH-1, UI_CONTENT_SHOW_Y-1, guiGetForeColor());//清除第二区
	guiFillRect(0,UI_CONTENT_SHOW_Y,GLCD_WIDTH-1,GLCD_HEIGHT-1,colorID);
}

void guiShowMessageBox(char *msg){
	char buf[70];
	short len,x,y; 
	y=GLCD_HEIGHT/2;
	guiClearRect(0,y-20,GLCD_WIDTH-1,y+20,guiGetBackColor());
	guiDrawRect(2,y-18,GLCD_WIDTH-3,y+18,1,COLOR_BLACK);
	StrIntercept(buf,msg,18);
	len=guiGetStrXLen(buf,FONT_MODE_16X16);
	x=(GLCD_WIDTH-len)/2;
	guiShowStr(x,y-8,buf,FONT_MODE_16X16,REVERSED_NO,COLOR_BLACK,guiGetBackColor());
}

void guiShowTwoMessage(char *msg1, char *msg2){
	char buf[70];
	short len, x, y;
	y=GLCD_HEIGHT/2;
	guiClearRect(0,y-20,GLCD_WIDTH-1,y+20,guiGetBackColor());
	guiDrawRect(1,y-19,GLCD_WIDTH-2,y+19,1,COLOR_BLACK);
	
	StrIntercept(buf,msg1,18);
	len=guiGetStrXLen(buf,FONT_MODE_16X16);
	x=(GLCD_WIDTH-len)/2;
	guiShowStr(x,y-18,buf,FONT_MODE_16X16,REVERSED_NO,COLOR_BLACK,guiGetBackColor());
	
	StrIntercept(buf,msg2,18);
	len=guiGetStrXLen(buf,FONT_MODE_16X16);
	x=(GLCD_WIDTH-len)/2;
	guiShowStr(x,y+2,buf,FONT_MODE_16X16,REVERSED_NO,COLOR_BLACK,guiGetBackColor());
}
//////////////////////////////////////测试接口///////////////////////////////////
void guiTest(void){
	return;
	//char testbuf[5]={0xB2,0xE2,0xCA,0xD4,0x00};
	//??ê?DD??
	guiDrawHLine(1, GLCD_WIDTH-2, 1, 1, guiGetForeColor());
	//??ê?áD??
	guiDrawVLine(3, GLCD_HEIGHT-2, 1, 1, guiGetForeColor());
	//??ê???D???D?
	guiDrawRect(3,3,3+10,3+10,1,guiGetForeColor());
	//??ê?êμD???D?
	guiFillRect(15, 3, 15+10, 3+10,guiGetForeColor());
	//??ê??yí·
	guiDrawArrow(50, 3,10, ARROW_UP, guiGetForeColor());
	guiDrawArrow(70, 3+10,10, ARROW_DOWN, guiGetForeColor());
	guiDrawArrow(90, 3+8,10, ARROW_LEFT, guiGetForeColor());
	guiDrawArrow(110, 3+8,10, ARROW_RIGHT, guiGetForeColor());
	//??ê?12X12×?·?′?
	guiShowStr(3, 30,"123测试45中，国AW", FONT_MODE_12X12, REVERSED_NO,guiGetForeColor(),guiGetBackColor());
	//??ê?16X16×?·?′?
	guiShowStr(3, 50,"123测试45你。好AW", FONT_MODE_16X16, REVERSED_NO,guiGetForeColor(),guiGetBackColor());
	//??ê?í???
	guiShowBmp(3, 80, "Palace2.bmp");
	//??ê?°′?ü
	guiShowButton(100, 80,"B12", FONT_MODE_12X12,guiGetForeColor(), guiGetBackColor());
}