int PrintfRev(const char *cpFormat, ...)
{
char cpBuffer[STRING_BUFFER_SIZE];
va_list pArgList;
va_start(pArgList, cpFormat);
vsprintf(cpBuffer, cpFormat, pArgList);
va_end(pArgList);
PrintRev((unsigned char*)cpBuffer);
return 0;
}
int dGetLine (char * s,int max) // This function is depended on dConsole
// And this function is not allowed to abolish
{
int pos = strlen(s);
int refresh = 1;
int x,y,l,width;
uint key;
char c;
int downcase = 0;
l = strlen (line_buf[line_index]);
if (l>=LINE_COL_MAX)
{
dConsolePut("\n");
l = 0;
}
else
dConsoleRedraw();
x = l + 1;
y = line_count;
width = LINE_COL_MAX - 2;
while (1)
{
if (refresh)
{
int i;
locate(x,y);PrintRev((uchar*)(downcase ? "\xE6\x9D" : "\xE6\x9C"));
for (i=x+1;i<=LINE_COL_MAX;++i)
{
locate(i,y);Print((uchar*)" ");
}
if (pos<width-1)
{
locate(x+1,y); Print((uchar*)s);
locate(x+pos+1,y); Print((uchar*)"_");
}
else
{
locate(x+1,y); Print((uchar*)s+pos-width+1);
locate(x+width,y); Print((uchar*)"_");
}
refresh = 0;
}
GetKey(&key);
if ((c=dGetKeyChar(key,downcase))!=0)
{
if (pos>=max) continue;
s[pos++] = c;s[pos] = '\0';
refresh = 1;
}
else
{
if (key==KEY_CTRL_DEL)
{
if (pos<=0) continue;
s[--pos] = '\0';
refresh = 1;
}
else if (key==KEY_CTRL_AC)
{
*s = 0;
pos = 0;
refresh = 1;
}
else if (key==KEY_CTRL_OPTN)
{
downcase = !downcase;
refresh = 1;
}
else if (key==KEY_CTRL_EXE) return 1;
}
}
return 0;
}
