static BOOL dispShutdown(HDC hDC, LPCTSTR lpszFileName)
{
ExtEscape(hDC, DRVESC_SET_DIRTYRECT, FALSE, NULL, 0, NULL);
ExtEscape(hDC, DRVESC_SET_DSPUPDSTATE, DSPUPD_FULL, NULL, 0, NULL);
ExtEscape(hDC, DRVESC_SET_WAVEFORMMODE, WAVEFORM_GC, NULL, 0, NULL);
return dispBitmap(hDC, lpszFileName);
}
int Playback()
{
int nmemb = 1;
FILE *bmppath,*fnum,*photo;
system("dir /home/pi/*.bmp > /home/pi/bmp.txt");
printf("Camera Playback. \n");
write_reg(ARDUCHIP_MODE, 0x00); //Switch to MCU
InitLCD(PORTRAIT);
fnum = fopen("/home/pi/bmp.txt","r");
fseek(fnum, 0, SEEK_END);
int size = ftell(fnum);
fclose(fnum);
printf("There are %d bmp photos.\n",size/28);
char files[size];
bmppath = fopen("/home/pi/bmp.txt","r+");
fread(files,size,nmemb,bmppath);
fclose(bmppath);
//printf("%s",files);
char *p;
char str[28];
p = index(files,'/');
while(p!=0)
{
memset(str,'\0',28);
memcpy(str,p,27);
printf("display photo %s.\n",str);
memset(p,'0',27);
p = index(files,'/');
//if(read_reg(ARDUCHIP_TRIG)& SHUTTER_MASK)
//{
//p=0;
//break;
//}
//Open the new file
photo = fopen(str,"r");
if (photo == NULL)
{
printf("open file failed.\n");
//return 0;
}
//clrScr();
//myGLCD.resetXY();
dispBitmap(photo);
fclose(photo);
}
printf("Finish playback.\n");
return 1;
}
