def rewrite_text(s, i):
(os, oe) = self.startend
self.win.move(sety, setx)
self.win.clrtoeol()
if os <= i <= oe:
self.win.addstr(s[os:i].encode(CENCODING))
(y, x) = self.win.getyx()
exstr = ctools.exstr_width(s[i:], self.mx - self.x)
self.win.addstr(exstr.encode(CENCODING))
self.win.move(y, x)
self.startend = (os, i + len(exstr))
else:
if i < os:
exstr = ctools.exstr_width(s[i:], self.mx - self.x)
self.startend = (i, i + len(exstr))
self.win.addstr(exstr.encode(CENCODING))
self.win.move(self.y, self.x)
else:
exstr = ctools.exstr_width(
s[i - 1::-1], ctools.cw_count(s[os:oe]) + 3)
exstr = ctools.exstr_width(exstr, self.mx - self.x)
exstr = exstr[::-1]
self.startend = (i - len(exstr), i)
self.win.addstr(exstr.encode(CENCODING))
def refresh(self):
syx = curses.getsyx()
self.wname.clear()
self.wtext.clear()
(my, mx) = self.wtext.getmaxyx()
my -= 1
y = 0
for i, s in enumerate(self.timeline[self.offset:]):
# escape illegal character
text = ctools.delete_notprintable(s.text)
cnt = ctools.cw_count(text)
row = int(math.ceil(float(cnt) / float(mx)))
rem = my - y
xmod = cnt % mx
if row > rem:
s = copy.copy(s)
text = ctools.split_text(text, (rem * mx) - 1)[0]
attr = ctools.attr_select(s, self.twitter.my_name)
if self.selected == i:
attr |= curses.A_STANDOUT
if xmod != 0:
text += " " * (mx - xmod)
try:
self.wname.addstr(y, 0, s.user.screen_name[:9], attr)
self.wtext.addstr(y, 0, text.encode(self.CENCODING), attr)
except:
curses.endwin()
print s.user.screen_name, text
print ["%x %s" % (ord(c), c)
for c in text]
y += row
if y >= my:
self.last = i
break
self.wname.refresh()
self.wtext.refresh(*self.wtext_refp)
curses.setsyx(*syx)
self.on_refresh()