def refresh_rest_of_line(self, is_delete=False):
rest = self.chars[self.cursor:]
term.puts(''.join(rest))
to_back_up = len(rest)
if is_delete:
term.puts(' ')
to_back_up += 1
if to_back_up:
term.cursor_left(to_back_up)
def ascii_to_zscii(string):
result = []
i = 0
while i < len(string):
c = string[i]
if c == '\n':
result.append(ord('\r'))
# NOTE: gargoyle just ignores the tab key, S 3.8.2.3 says
# output only. But since I want to keep expected tab behavior,
# I make this compromise.
elif c == '\t':
result.append(ord(' '))
elif c in ('\r', '\b') or (len(c) == 1 and ord(c) > 31
and ord(c) < 127):
result.append(ord(c))
# TODO (?): unicode for input (translate codes to zscii using the unicode table(s))
# TODO: keypad digits
elif c == '\x1b':
esc_key_tbl = {
# arrow keys
'[A': 129,
'[B': 130,
'[C': 132,
'[D': 131,
# fkeys
'OP': 133,
'OQ': 134,
'OR': 135,
'OS': 136,
'[15~': 137,
'[17~': 138,
'[18~': 139,
'[19~': 140,
'[20~': 141,
'[21~': 142,
'[23~': 143,
'[24~': 144,
}
found = False
next_few = string[i + 1:i + 5]
for seq in esc_key_tbl:
if next_few.startswith(seq):
result.append(esc_key_tbl[seq])
i += len(seq)
found = True
break
if not found:
result.append(ord(c))
else:
if DBG:
term.puts('\nthis ascii char not yet implemented in zscii: ' +
str(c) + ' / ' + str(ord(c)) + '\n')
term.puts('\nHIT ENTER TO CONTINUE\n')
term.getch_or_esc_seq()
result.append(ord('?'))
i += 1
return result
def ascii_to_zscii(string):
result = []
i = 0
while i < len(string):
c = string[i]
if c == '\n':
result.append(ord('\r'))
# NOTE: gargoyle just ignores the tab key, S 3.8.2.3 says
# output only. But since I want to keep expected tab behavior,
# I make this compromise.
elif c == '\t':
result.append(ord(' '))
elif c in ('\r','\b') or (len(c) == 1 and ord(c) > 31 and ord(c) < 127):
result.append(ord(c))
# TODO (?): unicode for input (translate codes to zscii using the unicode table(s))
# TODO: keypad digits
elif c == '\x1b':
esc_key_tbl = {
# arrow keys
'[A': 129, '[B': 130, '[C': 132, '[D':131,
# fkeys
'OP': 133, 'OQ': 134, 'OR': 135, 'OS': 136, '[15~': 137,
'[17~': 138, '[18~': 139, '[19~' :140, '[20~': 141,
'[21~': 142, '[23~': 143, '[24~': 144,
}
found = False
next_few = string[i+1:i+5]
for seq in esc_key_tbl:
if next_few.startswith(seq):
result.append(esc_key_tbl[seq])
i += len(seq)
found = True
break
if not found:
result.append(ord(c))
else:
if DBG:
term.puts('\nthis ascii char not yet implemented in zscii: '+str(c)+' / '+str(ord(c)) + '\n')
term.puts('\nHIT ENTER TO CONTINUE\n')
term.getch_or_esc_seq()
result.append(ord('?'))
i += 1
return result
def insert(self, c):
self.chars.insert(self.cursor, c)
term.puts(c)
self.cursor += 1
self.refresh_rest_of_line()