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ch_picker.py
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ch_picker.py
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"""
ColorHelper.
Copyright (c) 2015 - 2017 Isaac Muse <isaacmuse@gmail.com>
License: MIT
"""
import sublime
import sublime_plugin
import mdpopups
from .lib import colorbox
from .lib.coloraide import util as cutil
from .lib.coloraide import algebra as alg
from .lib.coloraide.css import color_names as css_names
from . import ch_util as util
from .ch_mixin import _ColorMixin
from .ch_util import DEFAULT, COLOR_FULL_PREC, EXTENDED_SRGB_SPACES
import copy
color_map = None
color_map_size = False
line_height = None
default_border = None
color_scale = None
BORDER_SIZE = 1
def get_color_picker_modes():
"""Get color picker modes."""
settings = sublime.load_settings("color_helper.sublime-settings")
# Create a list of valid modes
modes = []
for m in settings.get('enabled_color_picker_modes', ['srgb']):
if m in EXTENDED_SRGB_SPACES:
modes.append(m)
if not modes:
modes = ['srgb']
preferred = settings.get('preferred_color_picker_mode', 'srgb')
if preferred not in modes:
preferred = modes[0]
auto = settings.get('auto_color_picker_mode', True)
return {
"modes": modes,
"preferred": preferred,
"auto": auto
}
class ColorHelperPickerCommand(_ColorMixin, sublime_plugin.TextCommand):
"""Experimental color picker."""
def setup(self, color, mode, controls, on_done, on_cancel):
"""Setup properties for rendering."""
self.on_done = on_done
self.on_cancel = on_cancel
self.template_vars = {}
color = self.base(color)
self.setup_gamut_style()
self.setup_image_border()
self.setup_sizes()
self.height_big = int(self.height + self.height / 4)
self.setup_mode(color, mode)
self.setup_controls(controls)
color.convert(self.mode, in_place=True)
if not color.in_gamut():
color.fit(method=self.gamut_map)
else:
color.clip()
# Ensure hue is between 0 - 360.
self.color = color
if self.color.space() != "srgb" and not self.color.is_nan("hue"):
self.color['hue'] = self.color['hue'] % 360
def setup_mode(self, color, specified):
"""Setup mode."""
# Use the provided mode, if any, or use the mode of the color
# If the color is not one of the supported spaces, use sRGB.
modes = get_color_picker_modes()
if specified is not None and specified in modes['modes']:
mode = specified
elif modes['auto'] and color.space() in modes['modes']:
mode = color.space()
else:
mode = modes['preferred']
self.modes = modes['modes']
self.mode = mode
def setup_controls(self, controls):
"""Setup controls."""
if controls is None or controls not in ('box', 'sliders'):
controls = 'box'
self.controls = controls
def get_color_map_square_hsv(self, mode='hsv'):
"""Get a square variant of the color map."""
global color_map
global color_map_size
global line_height
global default_border
global color_scale
hue, saturation, value = alg.no_nans(self.color.convert(mode)[:-1])
r_sat = saturation
r_val = value
r_hue = 0
for x in range(0, 17):
if abs(r_hue - hue) < 11.21875:
break
r_hue += 22.4375
# Only update if the last time we rendered we changed
# something that would require a new render.
if (True):
color_map_size = self.graphic_size
color_scale = self.graphic_scale
line_height = self.line_height
default_border = self.default_border
html_colors = []
# Generate the colors with each row being darker than the last.
# Each column will progress through hues.
color = self.base(mode, [r_hue, 0, 1])
if color.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
if color.is_nan("hue"):
color['hue'] = 0.0
check_size = self.check_size(self.height)
for y in range(0, 17):
html_colors.append([])
for x in range(0, 17):
this_sat = abs(color['saturation'] - r_sat) < 0.03125
this_val = abs(color['value'] - r_val) < 0.03125
border_color = self.default_border
if this_sat and this_val:
lum = color.luminance()
border_color = self.base(self.gamut_space, [1, 1, 1] if lum < 0.5 else [0, 0, 0])
value = color.convert(self.gamut_space)
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width,
"check_size": check_size
}
if this_val and this_sat:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.BOTTOM | colorbox.RIGHT
elif y == 0 and x == 0:
border_map = colorbox.TOP | colorbox.LEFT
elif y == 0 and x == 16:
border_map = colorbox.TOP | colorbox.RIGHT
elif y == 0:
border_map = colorbox.TOP
elif y == 16 and x == 0:
border_map = colorbox.BOTTOM | colorbox.LEFT
elif y == 16 and x == 16:
border_map = colorbox.BOTTOM | colorbox.RIGHT
elif y == 16:
border_map = colorbox.BOTTOM
elif x == 0:
border_map = colorbox.LEFT
elif x == 16:
border_map = colorbox.RIGHT
else:
border_map = 0
kwargs["border_map"] = border_map
html_colors[-1].append(
'<a href="{}">{}</a>'.format(
color.to_string(**COLOR_FULL_PREC),
colorbox.color_box(
[value], border_color,
**kwargs
)
)
)
color['saturation'] = min(color['saturation'] + 0.0625, 1)
color['hue'] = r_hue
color['value'] = max(color['value'] - 0.0625, 0)
color['saturation'] = 0
color['hue'] = r_hue
# Generate a hue bar.
color = self.base(mode, [0, 1, 1])
if color.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
if color.is_nan("hue"):
color['hue'] = 0.0
check_size = self.check_size(self.height)
for y in range(0, 17):
value = color.convert(self.gamut_space)
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width, "check_size": check_size
}
this_hue = color['hue'] == r_hue
border_color = self.default_border
if this_hue:
lum = color.luminance()
border_color = self.base(self.gamut_space, [1, 1, 1] if lum < 0.5 else [0, 0, 0])
if this_hue:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.BOTTOM | colorbox.RIGHT
elif y == 0:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.RIGHT
elif y == 16:
border_map = colorbox.BOTTOM | colorbox.LEFT | colorbox.RIGHT
else:
border_map = colorbox.LEFT | colorbox.RIGHT
kwargs["border_map"] = border_map
color['value'] = r_val
color['saturation'] = r_sat
html_colors[y].append(
'<a href="{}">{}</a>'.format(
color.to_string(**COLOR_FULL_PREC),
colorbox.color_box(
[value], border_color,
**kwargs
)
)
)
color['hue'] = color['hue'] + 22.4375
color['value'] = 1
color['saturation'] = 1
color_map = (
''.join(['<span>{}</span><br>'.format(''.join([y1 for y1 in x1])) for x1 in html_colors])
)
self.template_vars['color_picker'] = color_map
def get_color_map_square(self, mode='hsl'):
"""Get a square variant of the color map."""
global color_map
global color_map_size
global line_height
global default_border
global color_scale
hue, saturation, lightness = alg.no_nans(self.color.convert(mode)[:-1])
r_sat = saturation
r_lit = lightness
scale = 1 if mode != 'hsluv' else 100
# Only update if the last time we rendered we changed
# something that would require a new render.
if (True):
color_map_size = self.graphic_size
color_scale = self.graphic_scale
line_height = self.line_height
default_border = self.default_border
html_colors = []
# Generate the colors with each row being darker than the last.
# Each column will progress through hues.
color = self.base(mode, [0, 1 * scale, lightness])
if color.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
if color.is_nan("hue"):
color['hue'] = 0.0
check_size = self.check_size(self.height)
for y in range(0, 17):
html_colors.append([])
for x in range(0, 17):
this_hue = False
this_sat = abs(color['saturation'] - r_sat) < (0.03125 * scale)
border_color = self.default_border
if this_sat:
this_hue = abs(color['hue'] - hue) < 11.21875
if this_hue:
lum = color.luminance()
border_color = self.base(
self.gamut_space, [1 * scale, 1 * scale, 1 * scale] if lum < 0.5 else [0, 0, 0]
)
value = color.convert(self.gamut_space)
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width,
"check_size": check_size
}
if this_hue and this_sat:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.BOTTOM | colorbox.RIGHT
elif y == 0 and x == 0:
border_map = colorbox.TOP | colorbox.LEFT
elif y == 0 and x == 16:
border_map = colorbox.TOP | colorbox.RIGHT
elif y == 0:
border_map = colorbox.TOP
elif y == 16 and x == 0:
border_map = colorbox.BOTTOM | colorbox.LEFT
elif y == 16 and x == 16:
border_map = colorbox.BOTTOM | colorbox.RIGHT
elif y == 16:
border_map = colorbox.BOTTOM
elif x == 0:
border_map = colorbox.LEFT
elif x == 16:
border_map = colorbox.RIGHT
else:
border_map = 0
kwargs["border_map"] = border_map
html_colors[-1].append(
'<a href="{}">{}</a>'.format(
color.to_string(**COLOR_FULL_PREC),
colorbox.color_box(
[value], border_color,
**kwargs
)
)
)
color['hue'] = color['hue'] + 22.4375
color['hue'] = 0.0
color['saturation'] = color['saturation'] - (0.0625 * scale)
# Generate a grayscale bar.
color = self.base(mode, [hue, saturation, 1 * scale])
if color.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
if color.is_nan("hue"):
color['hue'] = 0.0
check_size = self.check_size(self.height)
for y in range(0, 17):
value = color.convert(self.gamut_space)
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width, "check_size": check_size
}
this_lit = abs(color['lightness'] - r_lit) < (0.03125 * scale)
border_color = self.default_border
if this_lit:
lum = color.luminance()
border_color = self.base(
self.gamut_space, [1 * scale, 1 * scale, 1 * scale] if lum < 0.5 else [0, 0, 0]
)
if this_lit:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.BOTTOM | colorbox.RIGHT
elif y == 0:
border_map = colorbox.TOP | colorbox.LEFT | colorbox.RIGHT
elif y == 16:
border_map = colorbox.BOTTOM | colorbox.LEFT | colorbox.RIGHT
else:
border_map = colorbox.LEFT | colorbox.RIGHT
kwargs["border_map"] = border_map
html_colors[y].append(
'<a href="{}">{}</a>'.format(
color.to_string(**COLOR_FULL_PREC),
colorbox.color_box(
[value], border_color,
**kwargs
)
)
)
color['lightness'] = color['lightness'] - (0.0625 * scale)
color_map = (
''.join(['<span>{}</span><br>'.format(''.join([y1 for y1 in x1])) for x1 in html_colors])
)
self.template_vars['color_picker'] = color_map
def get_current_color(self):
"""Get current color."""
# Show a preview of the current color.
check_size = self.check_size(self.height * 2)
preview = self.color.convert(self.gamut_space)
html = (
'<span class="current-color">{}</span>'.format(
colorbox.color_box(
[preview.clone().set('alpha', 1), preview],
self.default_border,
border_size=BORDER_SIZE, height=self.height * 3, width=self.width * 3,
check_size=check_size
)
)
)
self.template_vars['current_color'] = html
def get_css_color_names(self):
"""Get CSS color names."""
check_size = self.check_size(self.height)
html = []
for name in sorted(css_names.name2val_map):
color = self.base(name)
if color.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
html.append(
'[{}]({}) {}<br>'.format(
colorbox.color_box(
[color.convert(self.gamut_space)], self.default_border,
border_size=BORDER_SIZE, height=self.height, width=self.height * 8,
check_size=check_size
),
color.convert(self.mode).to_string(**COLOR_FULL_PREC),
name
)
)
self.template_vars['channel_names'] = ''.join(html)
def get_hires_color_channel(self, color_filter, mode='undefined'):
"""Get get a list of all colors within range."""
scale = 1 if mode != 'hsluv' else 100
ranges = {
"red": (0, 255),
"green": (0, 255),
"blue": (0, 255),
"alpha": (0, 100),
"hue": (0, 359),
"value": (0, 100),
"saturation": (0, 100),
"lightness": (0, 100),
"whiteness": (0, 100),
"blackness": (0, 100)
}
show_alpha = color_filter == 'alpha'
minimum, maximum = ranges[color_filter]
check_size = self.check_size(self.height)
html = []
color = self.color.clone()
current = color.get(color_filter)
if color_filter in ('red', 'green', 'blue'):
estimate = int(cutil.fmt_float(current * 255, 0))
current = '{}'.format(cutil.fmt_float(current * 255, 5))
elif color_filter in ('alpha',):
estimate = int(cutil.fmt_float(current * 100, 0))
current = '{}%'.format(cutil.fmt_float(current * 100, 5))
elif color_filter in ('whiteness', 'blackness', 'saturation', 'lightness', 'value'):
estimate = int(cutil.fmt_float(current * (100 / scale), 0))
current = '{}%'.format(cutil.fmt_float(current * (100 / scale), 5))
elif color_filter in ('hue',):
estimate = int(cutil.fmt_float(current, 0))
current = '{}\xb0'.format(cutil.fmt_float(current, 5))
for x in range(minimum, maximum + 1):
if x == estimate:
label = '{} <'
else:
label = '{}'
if color_filter in ('red', 'green', 'blue'):
color.set(color_filter, x / 255.0)
label = label.format(str(x))
elif color_filter == 'alpha':
color[-1] = x / 100.0
label = label.format("{:d}%".format(x))
elif color_filter == 'hue':
color['hue'] = x
label = label.format("{:d}\xb0".format(x))
elif color_filter in ('saturation', 'lightness', 'whiteness', 'blackness', 'value'):
color.set(color_filter, x / (100 / scale))
label = label.format("{:d}%".format(x))
html.append(
'[{}]({}) {}<br>'.format(
colorbox.color_box(
[color.convert(self.gamut_space).set('alpha', lambda x: x if show_alpha else 1)],
self.default_border,
border_size=BORDER_SIZE, height=self.height, width=self.height * 8,
check_size=check_size
),
color.to_string(**COLOR_FULL_PREC),
label
)
)
self.template_vars['hires_color'] = '{} ({})'.format(color_filter, current)
self.template_vars['channel_hires'] = ''.join(html)
def get_channel(self, channel, label, color_filter, mode='undefined'):
"""Get color channel."""
scale = 1 if mode != 'hsluv' else 100
html = []
html.append(
'<span class="channel"><a class="small button" href="__hirespick__:{}">{}:</a> '.format(
color_filter, label
)
)
temp = []
count = 10
check_size = self.check_size(self.height)
clone = self.color.clone()
show_alpha = color_filter == 'alpha'
coord = alg.no_nan(clone[color_filter])
if color_filter != 'hue':
rounded = alg.round_half_up(coord, 2 if mode != 'hsluv' else 0)
clone[color_filter] = rounded
step = 0.01 * scale
else:
rounded = alg.round_half_up(coord / 359, 2) * 359
clone[color_filter] = rounded
step = 3.59
first = True
while count:
coord = alg.no_nan(clone[color_filter]) - step
clone[color_filter] = coord
if color_filter != "hue" and (coord < 0 or coord > (1 * scale)):
temp.append(self.get_spacer(width=count))
break
elif color_filter == "hue" and (coord < 0 or coord > 359):
temp.append(self.get_spacer(width=count))
break
else:
border_map = colorbox.TOP | colorbox.BOTTOM | colorbox.LEFT
if first:
border_map |= colorbox.RIGHT
first = False
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width, "check_size": check_size,
"border_map": border_map
}
temp.append(
'<a href="{}" title="{}">{}</a>'.format(
clone.to_string(**COLOR_FULL_PREC),
clone.to_string(),
colorbox.color_box(
[clone.convert(self.gamut_space).set('alpha', lambda x: x if show_alpha else 1)],
self.default_border,
**kwargs
)
)
)
count -= 1
html += reversed(temp)
html.append(
'<a href="{}" title="{}">{}</a>'.format(
self.color.to_string(**COLOR_FULL_PREC),
clone.to_string(),
colorbox.color_box(
[self.color.convert(self.gamut_space).set('alpha', lambda x: x if show_alpha else 1)],
self.default_border,
border_size=BORDER_SIZE, height=self.height_big, width=self.width, check_size=check_size
)
)
)
first = True
count = 10
clone.update(self.color)
clone[color_filter] = rounded
while count:
coord = alg.no_nan(clone[color_filter]) + step
clone[color_filter] = coord
if color_filter != "hue" and (coord < 0 or coord > (1 * scale)):
html.append(self.get_spacer(width=count))
break
elif color_filter == "hue" and (coord < 0 or coord > 359):
html.append(self.get_spacer(width=count))
break
else:
border_map = colorbox.TOP | colorbox.BOTTOM | colorbox.RIGHT
if first:
border_map |= colorbox.LEFT
first = False
kwargs = {
"border_size": BORDER_SIZE, "height": self.height, "width": self.width, "check_size": check_size,
"border_map": border_map
}
html.append(
'<a href="{}" title="{}">{}</a>'.format(
clone.to_string(**COLOR_FULL_PREC),
clone.to_string(),
colorbox.color_box(
[clone.convert(self.gamut_space).set('alpha', lambda x: x if show_alpha else 1)],
self.default_border,
**kwargs
)
)
)
count -= 1
html.append('</span><br>')
self.template_vars[channel] = ''.join(html)
def show_tools(self):
"""Show tools."""
template_vars = {}
template_vars["back_target"] = self.color.to_string(**COLOR_FULL_PREC)
template_vars['tools'] = [
('Edit and Mix', '__tool__:__edit__'),
('Contrast', '__tool__:__contrast__'),
('Sublime ColorMod', '__tool__:__colormod__')
]
mdpopups.show_popup(
self.view,
util.FRONTMATTER + sublime.load_resource('Packages/ColorHelper/panels/tools.html.j2'),
wrapper_class="color-helper content",
css=util.ADD_CSS, location=-1, max_width=1024, max_height=512,
on_navigate=self.handle_href,
flags=sublime.COOPERATE_WITH_AUTO_COMPLETE,
template_vars=template_vars
)
def handle_href(self, href):
"""Handle HREF."""
hires = None
colornames = False
mode = self.mode
tool = None
controls = self.controls
if href.startswith('__space__'):
# If we received a color space switch to that picker.
space = href.split(':')[1]
color = self.color.convert(space).to_string(**COLOR_FULL_PREC)
mode = space
elif href.startswith('__controls__'):
color = self.color.to_string(**COLOR_FULL_PREC)
controls = href.split(':')[1]
elif href.startswith('__insert__'):
# We will need to call the insert dialog
color = href.split(':')[1]
elif href.startswith('__hirespick__'):
# We need to open a high resolution channel picker
hires = href.split(':')[1]
color = self.color.to_string(**COLOR_FULL_PREC)
elif href.startswith('__tools__'):
color = self.color.to_string(**COLOR_FULL_PREC)
elif href.startswith('__tool__'):
tool = href.split(':')[1]
color = self.color.to_string(**DEFAULT)
elif href == "__colornames__":
# We need to open the color name picker
color = self.color.to_string(**COLOR_FULL_PREC)
colornames = True
else:
# Process we need to update the current color
color = href
if href == '__cancel__':
# Close color picker and call the callback if one was provided
mdpopups.hide_popup(self.view)
if self.on_cancel is not None:
call = self.on_cancel.get('command', 'color_helper')
args = self.on_cancel.get('args', {})
self.view.run_command(call, args)
elif href == '__tools__':
self.show_tools()
elif href.startswith('__tool__'):
# Edit color in edit panel
mdpopups.hide_popup(self.view)
convert = self.mode
if tool == '__colormod__':
if convert == 'okhsl':
convert = "hsl"
elif convert == "okhsv":
convert = "hsv"
elif convert == "hsluv":
convert = "hsl"
# Provide callback info for the color picker.
on_done = {
"command": "color_helper_picker",
"args": {
"mode": self.mode,
"controls": self.controls
}
}
# On edit cancel, call the color picker with the current color.
on_cancel = {
"command": "color_helper_picker",
"args": {
"mode": self.mode,
"controls": self.controls,
"color": self.color.to_string(**COLOR_FULL_PREC)
}
}
if tool == '__contrast__':
cmd = 'color_helper_contrast_ratio'
elif tool == "__colormod__":
cmd = 'color_helper_sublime_color_mod'
else:
cmd = 'color_helper_edit'
# Call the edit input panel
initial = self.base(color)
if initial.space() not in util.EXTENDED_SRGB_SPACES:
raise ValueError('Space not in filters')
self.view.run_command(
cmd,
{
"initial": initial
.convert(convert, in_place=True)
.to_string(**DEFAULT),
"on_done": on_done, "on_cancel": on_cancel
}
)
elif href.startswith('__insert__'):
# Call back to ColorHelper to insert the color.
mdpopups.hide_popup(self.view)
if self.on_done is None:
on_done = {
'command': 'color_helper',
'args': {'mode': "result", "result_type": "__color_picker__"}
}
else:
on_done = self.on_done
call = on_done.get('command')
if call is None:
return
args = copy.deepcopy(on_done.get('args', {}))
args['color'] = color
self.view.run_command(call, args)
else:
# Call color picker with the provided color.
self.view.run_command(
'color_helper_picker',
{
"color": color,
"mode": mode, "hirespick": hires, "colornames": colornames, "controls": controls,
"on_done": self.on_done, "on_cancel": self.on_cancel
}
)
def run(
self, edit, color='#ffffff', mode=None, hirespick=None, colornames=False, controls="box",
on_done=None, on_cancel=None, **kwargs
):
"""Run command."""
# Setup
self.base = util.get_base_color()
self.setup(color, mode, controls, on_done, on_cancel)
# Show the appropriate dialog
if colornames:
template = 'Packages/ColorHelper/panels/color-picker-names.html.j2'
# Show color name picker
self.template_vars['color_names'] = True
self.template_vars['cancel'] = self.color.to_string(**COLOR_FULL_PREC)
self.get_css_color_names()
elif hirespick:
template = 'Packages/ColorHelper/panels/color-picker-channel.html.j2'
# Show high resolution channel picker
self.template_vars['hires'] = True
self.template_vars['cancel'] = self.color.to_string(**COLOR_FULL_PREC)
self.get_hires_color_channel(hirespick, mode=self.mode)
else:
template = 'Packages/ColorHelper/panels/color-picker.html.j2'
# Show the normal color picker of the specified space
self.template_vars['picker'] = True
self.template_vars['cancel'] = '__cancel__'
if self.controls == "box" and self.mode not in ('hsv', 'okhsv'):
self.get_color_map_square('hsl' if self.mode not in ('okhsl', 'hsluv') else self.mode)
elif self.controls == "box":
self.get_color_map_square_hsv('hsv' if self.mode != 'okhsv' else 'okhsv')
self.get_current_color()
if self.controls == "sliders":
if self.mode in ("hsl", "okhsl", "hsluv"):
self.get_channel('channel_1', 'H', 'hue', mode=self.mode)
self.get_channel('channel_2', 'S', 'saturation', mode=self.mode)
self.get_channel('channel_3', 'L', 'lightness', mode=self.mode)
elif self.mode in ("hsv", "okhsv"):
self.get_channel('channel_1', 'H', 'hue')
self.get_channel('channel_2', 'S', 'saturation')
self.get_channel('channel_3', 'V', 'value')
elif self.mode == "hwb":
self.get_channel('channel_1', 'H', 'hue')
self.get_channel('channel_2', 'W', 'whiteness')
self.get_channel('channel_3', 'B', 'blackness')
else:
self.get_channel('channel_1', 'R', 'red')
self.get_channel('channel_2', 'G', 'green')
self.get_channel('channel_3', 'B', 'blue')
self.get_channel('channel_alpha', 'A', 'alpha')
self.template_vars['modes'] = self.modes
self.template_vars['mode'] = self.mode
self.template_vars['box_control'] = self.controls == 'box'
self.template_vars['color_full'] = self.color.to_string(**COLOR_FULL_PREC)
self.template_vars['color_display'] = "`#!color-helper {}`".format(self.color.to_string(**DEFAULT))
self.template_vars['color_value'] = self.color.to_string(**DEFAULT)
# Display picker
mdpopups.show_popup(
self.view,
util.FRONTMATTER + sublime.load_resource(template),
css=util.ADD_CSS,
wrapper_class="color-helper content",
max_width=1024, max_height=(500 if hirespick or colornames else 725),
on_navigate=self.handle_href,
template_vars=self.template_vars
)