def theme(self):
""" Return a dictionary of preferences
"""
d = {} # The result dict
d['name'] = self.name
if 'foreground' in self.general and 'background' in self.general:
fg_color = Color(self.general['foreground'])
# Do not use transparency for the foreground
fg_color.a = 1.0
bg_color = Color(self.general['background'])
else:
# Warn if theme does not provide these essential elements
GPS.Console("Messages").write(
"Background or foreground not found in textmate theme '%s'.\n"
% self.name)
fg_color = Color("#000000")
bg_color = Color("#ffffff")
fg_lum = fg_color.get_luminosity()
bg_lum = bg_color.get_luminosity()
# The right way to get the luminosity of a theme is to compare the
# background and the foreground.
is_light = bg_lum > fg_lum
light_val = is_light * 1 + (not is_light) * -1 # to use in equations
# Go through all the scopes being specified, and attempt to find
# a match for a GPS pref
for theme_pref_dict in self.o['settings'][1:]:
prefs = to_GPS_prefs(theme_pref_dict)
for p in prefs:
d[p[0]] = p[1]
# Get the general settings
d["editor_fg"] = fg_color
d["editor_bg"] = bg_color
# Compute the selection
# ??? The selection is generally too close to the line highlight
# in textmate themes: do not read the selection from these themes.
# if 'selection' in self.general:
# d['@theme_selected_bg_color'] = self.general['selection']
# d['@editor_bg_selection'] = self.general['selection']
# ... instead, invert the default fg and bg.
d['theme_selected_bg'] = fg_color
d['theme_selected_fg'] = bg_color
# Compute nice browser settings
d["browsers_bg"] = bg_color
d['browser_decoration_fg'] = fg_color.lighten(0.07 * light_val)
d['browser_decoration_bg'] = bg_color.lighten(-0.05 * light_val)
# Caret
if 'caret' in self.general:
# The following preferences are derived from the caret color:
# caret, current line, and current block.
d["caret"] = Color(self.general['caret'])
# Ignore the line highlight in textmate themes. instead,
# compute them from the background.
cl_color = bg_color.lighten(-0.15 * light_val)
cl_color.a = 0.5
d["current_line"] = cl_color
cb_color = fg_color.lighten(0.25 * light_val)
cb_color.a = 0.5
d["current_block"] = cb_color
d["annotations"] = ("DEFAULT", transparent, cl_color)
# Compute values for the auto-highlight-occurrences
# For the simple case, compute the color by lightening accordingly
# the editor's bakckground color.
e_simple_color = bg_color.lighten(-0.25 * light_val)
e_simple_color.a = 0.5
d["ephemeral_simple"] = ("DEFAULT", transparent, e_simple_color)
# For the smart cases, use preferably the keywords fg color but
# applying some alpha to it. Otherwise fallback to the default
# foreground color with some alpha too.
e_smart_color = Color(from_hex=fg_color.to_hex6_string())
if "keywords" in d:
e_smart_color = Color(from_hex=d["keywords"][1].to_hex6_string())
e_smart_color.a = 0.2
d["ephemeral_smart"] = ("DEFAULT", transparent, e_smart_color)
return Theme(self.name, is_light, d)
from gi.repository import Gtk, Gdk
except ImportError:
pass
logger = GPS.Logger("COLORSCHEMES")
STYLE_WARNING = GPS.Style.create_from_preferences(
"editor-warnings", "", "Medium-Importance-Messages-Highlight")
STYLE_ERROR = GPS.Style.create_from_preferences(
"editor-errors", "", "High-Importance-Messages-Highlight")
_VIEW_TITLE = "Color Theme"
default = Theme(
"Default", True, {
"theme_selected_bg": Rgba(74, 144, 217),
"theme_selected_fg": Rgba(255, 255, 255, 255),
})
darkside = Theme("Darkside", False, {})
color_theme_pref = GPS.Preference("/Color-Theme").create(
"Color theme", "string", "Darkside")
monokai = Theme(
"Monokai", False, {
"debugger_current": Rgba(58, 71, 54, 153),
"current_line": Rgba(73, 72, 62),
"editor_fg": Rgba(248, 248, 242),
"editor_bg": Rgba(39, 40, 34),
"hyperlinks": ("DEFAULT", Rgba(114, 159, 207), transparent),