def create_qss_style(color_scheme):
"""Returns a QSS stylesheet with Spyder color scheme settings.
The stylesheet can contain classes for:
Qt: QPlainTextEdit, QFrame, QWidget, etc
Pygments: .c, .k, .o, etc. (see PygmentsHighlighter)
IPython: .error, .in-prompt, .out-prompt, etc
"""
def give_font_weight(is_bold):
if is_bold:
return 'bold'
else:
return 'normal'
def give_font_style(is_italic):
if is_italic:
return 'italic'
else:
return 'normal'
color_scheme = get_color_scheme(color_scheme)
fon_c, fon_fw, fon_fs = color_scheme['normal']
font_color = fon_c
if dark_color(font_color):
in_prompt_color = 'navy'
out_prompt_color = 'darkred'
else:
in_prompt_color = 'lime'
out_prompt_color = 'red'
background_color = color_scheme['background']
error_color = 'red'
in_prompt_number_font_weight = 'bold'
out_prompt_number_font_weight = 'bold'
inverted_background_color = font_color
inverted_font_color = background_color
sheet = """QPlainTextEdit, QTextEdit, ControlWidget {{
color: {} ;
background-color: {};
}}
.error {{ color: {}; }}
.in-prompt {{ color: {}; }}
.in-prompt-number {{ color: {}; font-weight: {}; }}
.out-prompt {{ color: {}; }}
.out-prompt-number {{ color: {}; font-weight: {}; }}
.inverted {{ color: {}; background-color: {}; }}
"""
sheet_formatted = sheet.format(font_color, background_color,
error_color,
in_prompt_color, in_prompt_color,
in_prompt_number_font_weight,
out_prompt_color, out_prompt_color,
out_prompt_number_font_weight,
inverted_background_color,
inverted_font_color)
return (sheet_formatted, dark_color(font_color))
def create_qss_style(color_scheme):
"""Returns a QSS stylesheet with Spyder color scheme settings.
The stylesheet can contain classes for:
Qt: QPlainTextEdit, QFrame, QWidget, etc
Pygments: .c, .k, .o, etc. (see PygmentsHighlighter)
IPython: .error, .in-prompt, .out-prompt, etc
"""
def give_font_weight(is_bold):
if is_bold:
return 'bold'
else:
return 'normal'
def give_font_style(is_italic):
if is_italic:
return 'italic'
else:
return 'normal'
color_scheme = get_color_scheme(color_scheme)
fon_c, fon_fw, fon_fs = color_scheme['normal']
font_color = fon_c
if dark_color(font_color):
in_prompt_color = 'navy'
out_prompt_color = 'darkred'
else:
in_prompt_color = 'lime'
out_prompt_color = 'red'
background_color = color_scheme['background']
selection_background_color = '#ccc'
error_color = 'red'
in_prompt_number_font_weight = 'bold'
out_prompt_number_font_weight = 'bold'
inverted_background_color = font_color
inverted_font_color = background_color
sheet = """QPlainTextEdit, QTextEdit, ControlWidget {{
color: {} ;
background-color: {};
selection-background-color: {}
}}
.error {{ color: {}; }}
.in-prompt {{ color: {}; }}
.in-prompt-number {{ color: {}; font-weight: {}; }}
.out-prompt {{ color: {}; }}
.out-prompt-number {{ color: {}; font-weight: {}; }}
.inverted {{ color: {}; background-color: {}; }}
"""
sheet_formatted = sheet.format(
font_color, background_color, selection_background_color, error_color,
in_prompt_color, in_prompt_color, in_prompt_number_font_weight,
out_prompt_color, out_prompt_color, out_prompt_number_font_weight,
inverted_background_color, inverted_font_color)
return (sheet_formatted, dark_color(font_color))
def set_color_scheme(self, foreground_color, background_color):
"""Set color scheme (foreground and background)."""
if dark_color(foreground_color):
self.default_foreground_color = 30
else:
self.default_foreground_color = 37
if dark_color(background_color):
self.default_background_color = 47
else:
self.default_background_color = 40
def set_color_scheme(self, foreground_color, background_color):
"""Set color scheme (foreground and background)."""
if dark_color(foreground_color):
self.default_foreground_color = 30
else:
self.default_foreground_color = 37
if dark_color(background_color):
self.default_background_color = 47
else:
self.default_background_color = 40
def is_dark_interface(self):
"""
Check if our interface is dark independently from our config
system.
We need to do this because when applying settings we can't
detect correctly the current theme.
"""
return dark_color(QStylePalette.COLOR_BACKGROUND_1)
def is_dark_font_color(color_scheme):
"""Check if the font color used in the color scheme is dark."""
color_scheme = get_color_scheme(color_scheme)
font_color, fon_fw, fon_fs = color_scheme['normal']
return dark_color(font_color)
def is_dark_font_color(color_scheme):
"""Check if the font color used in the color scheme is dark."""
color_scheme = get_color_scheme(color_scheme)
font_color, fon_fw, fon_fs = color_scheme['normal']
return dark_color(font_color)
def test_dark_color(self):
self.assertTrue(dark_color('#000000')) # black
self.assertTrue(not dark_color('#ffff66')) # bright yellow
self.assertTrue(dark_color('#80807f')) # < 50% gray
self.assertTrue(not dark_color('#808080')) # = 50% gray
def test_dark_color(self):
self.assertTrue(dark_color('#000000')) # black
self.assertTrue(not dark_color('#ffff66')) # bright yellow
self.assertTrue(dark_color('#80807f')) # < 50% gray
self.assertTrue(not dark_color('#808080')) # = 50% gray
