def addstr_colored(self, text, y=None, x=None):
"""
Write a string on the window, setting the
attributes as they are in the string.
For example:
\x19bhello → hello in bold
\x191}Bonj\x192}our → 'Bonj' in red and 'our' in green
next_attr_char is the \x19 delimiter
attr_char is the char following it, it can be
one of 'u', 'b', 'c[0-9]'
"""
if y is not None and x is not None:
self.move(y, x)
next_attr_char = text.find(FORMAT_CHAR)
while next_attr_char != -1 and text:
if next_attr_char + 1 < len(text):
attr_char = text[next_attr_char + 1].lower()
else:
attr_char = str()
if next_attr_char != 0:
self.addstr(text[:next_attr_char])
if attr_char == 'o':
self._win.attrset(0)
elif attr_char == 'u':
self._win.attron(curses.A_UNDERLINE)
elif attr_char == 'b':
self._win.attron(curses.A_BOLD)
if (attr_char in string.digits
or attr_char == '-') and attr_char != '':
color_str = text[next_attr_char +
1:text.find('}', next_attr_char)]
if ',' in color_str:
tup, char = read_tuple(color_str)
self._win.attron(to_curses_attr(tup))
if char:
if char == 'o':
self._win.attrset(0)
elif char == 'u':
self._win.attron(curses.A_UNDERLINE)
elif char == 'b':
self._win.attron(curses.A_BOLD)
else:
# this will reset previous bold/uderline sequences if any was used
self._win.attroff(curses.A_UNDERLINE)
self._win.attroff(curses.A_BOLD)
elif color_str:
self._win.attron(to_curses_attr((int(color_str), -1)))
text = text[next_attr_char + len(color_str) + 2:]
else:
text = text[next_attr_char + 2:]
next_attr_char = text.find(FORMAT_CHAR)
self.addstr(text)
def addstr_colored(self, text, y=None, x=None):
"""
Write a string on the window, setting the
attributes as they are in the string.
For example:
\x19bhello → hello in bold
\x191}Bonj\x192}our → 'Bonj' in red and 'our' in green
next_attr_char is the \x19 delimiter
attr_char is the char following it, it can be
one of 'u', 'b', 'c[0-9]'
"""
if y is not None and x is not None:
self.move(y, x)
next_attr_char = text.find(FORMAT_CHAR)
while next_attr_char != -1 and text:
if next_attr_char + 1 < len(text):
attr_char = text[next_attr_char+1].lower()
else:
attr_char = str()
if next_attr_char != 0:
self.addstr(text[:next_attr_char])
if attr_char == 'o':
self._win.attrset(0)
elif attr_char == 'u':
self._win.attron(curses.A_UNDERLINE)
elif attr_char == 'b':
self._win.attron(curses.A_BOLD)
if (attr_char in string.digits or attr_char == '-') and attr_char != '':
color_str = text[next_attr_char+1:text.find('}', next_attr_char)]
if ',' in color_str:
tup, char = read_tuple(color_str)
self._win.attron(to_curses_attr(tup))
if char:
if char == 'o':
self._win.attrset(0)
elif char == 'u':
self._win.attron(curses.A_UNDERLINE)
elif char == 'b':
self._win.attron(curses.A_BOLD)
else:
# this will reset previous bold/uderline sequences if any was used
self._win.attroff(curses.A_UNDERLINE)
self._win.attroff(curses.A_BOLD)
elif color_str:
self._win.attron(to_curses_attr((int(color_str), -1)))
text = text[next_attr_char+len(color_str)+2:]
else:
text = text[next_attr_char+2:]
next_attr_char = text.find(FORMAT_CHAR)
self.addstr(text)
def test_read_tuple():
assert read_tuple('1,-1,u') == ((1, -1), 'u')
assert read_tuple('1,2') == ((1, 2), None)
with pytest.raises(IndexError):
read_tuple('1')
with pytest.raises(ValueError):
read_tuple('toto')
def test_read_tuple():
assert read_tuple('1,-1,u') == ((1, -1), 'u')
assert read_tuple('1,2') == ((1, 2), None)
with pytest.raises(IndexError):
read_tuple('1')
with pytest.raises(ValueError):
read_tuple('toto')
