def apply_style(self, font, light_background, is_default):
self.format = QTextCharFormat()
self.format.setFont(font)
foreground = QColor(self.foregroundcolor)
if not light_background and is_default:
inverse_color(foreground)
self.format.setForeground(foreground)
background = QColor(self.backgroundcolor)
if not light_background:
inverse_color(background)
self.format.setBackground(background)
font = self.format.font()
font.setBold(self.bold)
font.setItalic(self.italic)
font.setUnderline(self.underline)
self.format.setFont(font)
def set_style(self):
"""
Set font style with the following attributes:
'foreground_color', 'background_color', 'italic',
'bold' and 'underline'
"""
if self.current_format is None:
assert self.base_format is not None
self.current_format = QTextCharFormat(self.base_format)
# Foreground color
if self.foreground_color is None:
qcolor = self.base_format.foreground()
else:
cstr = self.ANSI_COLORS[self.foreground_color - 30][self.intensity]
qcolor = QColor(cstr)
self.current_format.setForeground(qcolor)
# Background color
if self.background_color is None:
qcolor = self.base_format.background()
else:
cstr = self.ANSI_COLORS[self.background_color - 40][self.intensity]
qcolor = QColor(cstr)
self.current_format.setBackground(qcolor)
font = self.current_format.font()
# Italic
if self.italic is None:
italic = self.base_format.fontItalic()
else:
italic = self.italic
font.setItalic(italic)
# Bold
if self.bold is None:
bold = self.base_format.font().bold()
else:
bold = self.bold
font.setBold(bold)
# Underline
if self.underline is None:
underline = self.base_format.font().underline()
else:
underline = self.underline
font.setUnderline(underline)
self.current_format.setFont(font)
