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color_helper_insert.py
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color_helper_insert.py
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"""
ColorHelper.
Copyright (c) 2015 - 2017 Isaac Muse <isaacmuse@gmail.com>
License: MIT
"""
import sublime
from ColorHelper.lib import csscolors
import ColorHelper.color_helper_util as util
class InsertCalc(object):
"""Convert."""
def __init__(self, view, point, target_color, convert, allowed_colors, use_hex_argb):
"""Initialize."""
self.convert_rgb = False
self.convert_hsl = False
self.convert_hwb = False
self.convert_gray = False
self.allowed_colors = allowed_colors
self.alpha = None
self.force_alpha = False
self.use_hex_argb = use_hex_argb
self.alpha_hex = None
self.view = view
self.start = point - 50
self.end = point + 50
self.point = point
self.region = sublime.Region(point)
self.format_override = True
visible = self.view.visible_region()
if self.start < visible.begin():
self.start = visible.begin()
if self.end > visible.end():
self.end = visible.end()
self.web_color = None
self.color = target_color[:-2] if len(target_color) > 7 else target_color
if convert == "name":
try:
if len(target_color) > 7:
target_color = target_color[:-2]
self.web_color = csscolors.hex2name(target_color)
except:
pass
self.force_alpha = False
elif convert in ('gray', 'graya'):
self.convert_gray = True
self.force_alpha = convert == 'graya'
elif convert in ('hex', 'hexa', 'ahex'):
self.force_alpha = convert in ('hexa', 'ahex')
elif convert in ('rgb', 'rgba'):
self.convert_rgb = True
self.force_alpha = convert == 'rgba'
elif convert in ('hsl', 'hsla'):
self.convert_hsl = True
self.force_alpha = convert == 'hsla'
elif convert in ('hwb', 'hwba'):
self.convert_hwb = True
self.force_alpha = convert == 'hwba'
def replacement(self, m):
"""See if match is a convert replacement of an existing color."""
found = True
if m.group('webcolors') and 'webcolors' in self.allowed_colors:
self.region = sublime.Region(m.start('webcolors') + self.start, m.end('webcolors') + self.start)
elif m.group('hexa') and self.use_hex_argb and 'hexa' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa') + self.start, m.end('hexa') + self.start)
content = m.group('hexa_content')
self.alpha_hex = content[0:2]
self.alpha = util.fmt_float(float(int(self.alpha_hex, 16)) / 255.0, 3)
elif m.group('hexa') and 'hexa' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa') + self.start, m.end('hexa') + self.start)
content = m.group('hexa_content')
self.alpha_hex = content[-2:]
self.alpha = util.fmt_float(float(int(self.alpha_hex, 16)) / 255.0, 3)
elif m.group('hex') and 'hex' in self.allowed_colors:
self.region = sublime.Region(m.start('hex') + self.start, m.end('hex') + self.start)
elif m.group('hexa_compressed') and self.use_hex_argb and 'hexa_compressed' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa_compressed') + self.start, m.end('hexa_compressed') + self.start)
content = m.group('hexa_compressed_content')
self.alpha_hex = content[0:1] * 2
self.alpha = util.fmt_float(float(int(self.alpha_hex, 16)) / 255.0, 3)
elif m.group('hexa_compressed') and 'hexa_compressed' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa_compressed') + self.start, m.end('hexa_compressed') + self.start)
content = m.group('hexa_compressed_content')
self.alpha_hex = content[-1:] * 2
self.alpha = util.fmt_float(float(int(self.alpha_hex, 16)) / 255.0, 3)
elif m.group('hex_compressed') and 'hex_compressed' in self.allowed_colors:
self.region = sublime.Region(m.start('hex_compressed') + self.start, m.end('hex_compressed') + self.start)
elif m.group('rgb') and 'rgb' in self.allowed_colors:
self.region = sublime.Region(m.start('rgb') + self.start, m.end('rgb') + self.start)
elif m.group('rgba') and 'rgba' in self.allowed_colors:
self.region = sublime.Region(m.start('rgba') + self.start, m.end('rgba') + self.start)
content = [x.strip() for x in m.group('rgba_content').split(',')]
temp = float(content[3])
if temp < 0.0 or temp > 1.0:
content[3] = util.fmt_float(util.clamp(float(temp), 0.0, 1.0), 3)
self.alpha = content[3]
self.alpha_hex = "%02x" % util.round_int(float(self.alpha) * 255.0)
elif m.group('gray') and 'gray' in self.allowed_colors:
self.region = sublime.Region(m.start('gray') + self.start, m.end('gray') + self.start)
elif m.group('graya') and 'graya' in self.allowed_colors:
self.region = sublime.Region(m.start('graya') + self.start, m.end('graya') + self.start)
content = [x.strip() for x in m.group('graya_content').split(',')]
if content[1].endswith('%'):
content[1] = util.fmt_float(util.clamp(float(content[1].strip('%')), 0.0, 100.0) / 100.0, 3)
else:
temp = float(content[1])
if temp < 0.0 or temp > 1.0:
content[1] = util.fmt_float(util.clamp(float(temp), 0.0, 1.0), 3)
self.alpha = content[1]
self.alpha_hex = "%02x" % util.round_int(float(self.alpha) * 255.0)
elif m.group('hsl') and 'hsl' in self.allowed_colors:
self.region = sublime.Region(m.start('hsl') + self.start, m.end('hsl') + self.start)
elif m.group('hsla') and 'hsla' in self.allowed_colors:
self.region = sublime.Region(m.start('hsla') + self.start, m.end('hsla') + self.start)
content = [x.strip().rstrip('%') for x in m.group('hsla_content').split(',')]
temp = float(content[3])
if temp < 0.0 or temp > 1.0:
content[3] = util.fmt_float(util.clamp(float(temp), 0.0, 1.0), 3)
self.alpha = content[3]
self.alpha_hex = "%02x" % util.round_int(float(self.alpha) * 255.0)
elif m.group('hwb') and 'hwb' in self.allowed_colors:
self.region = sublime.Region(m.start('hwb') + self.start, m.end('hwb') + self.start)
elif m.group('hwba') and 'hwba' in self.allowed_colors:
self.region = sublime.Region(m.start('hwba') + self.start, m.end('hwba') + self.start)
content = [x.strip().rstrip('%') for x in m.group('hwba_content').split(',')]
temp = float(content[3])
if temp < 0.0 or temp > 1.0:
content[3] = util.fmt_float(util.clamp(float(temp), 0.0, 1.0), 3)
self.alpha = content[3]
self.alpha_hex = "%02x" % util.round_int(float(self.alpha) * 255.0)
else:
found = False
return found
def completion(self, m):
"""See if match is completing an color."""
found = True
if m.group('hash') and ('hex' in self.allowed_colors or 'hexa' in self.allowed_colors):
self.region = sublime.Region(m.start('hash') + self.start, m.end('hash') + self.start)
elif m.group('hash') and ('hex_compressed' in self.allowed_colors or 'hexa_compressed' in self.allowed_colors):
self.region = sublime.Region(m.start('hash') + self.start, m.end('hash') + self.start)
elif m.group('rgb_open') and 'rgb' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('rgb_open') + self.start, m.end('rgb_open') + self.start + offset)
elif m.group('rgba_open') and 'rgba' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('rgba_open') + self.start, m.end('rgba_open') + self.start + offset)
self.alpha = '1'
self.alpha_hex = 'ff'
elif m.group('gray_open') and ('gray' in self.allowed_colors or 'graya' in self.allowed_colors):
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('gray_open') + self.start, m.end('gray_open') + self.start + offset)
elif m.group('hsl_open') and 'hsl' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('hsl_open') + self.start, m.end('hsl_open') + self.start + offset)
elif m.group('hsla_open') and 'hsla' in self.allowed_colors:
self.offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('hsla_open') + self.start, m.end('hsla_open') + self.start + offset)
self.alpha = '1'
self.alpha_hex = 'ff'
elif m.group('hwb_open') and ('hwb' in self.allowed_colors or 'hwba' in self.allowed_colors):
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('hwb_open') + self.start, m.end('hwb_open') + self.start + offset)
else:
found = False
return found
def convert_alpha(self):
"""Setup conversion alpha."""
if self.force_alpha and self.alpha is None:
self.alpha = '1'
self.alpha_hex = 'ff'
elif not self.force_alpha:
self.alpha = None
self.alpha_hex = None
def calc(self):
"""Calculate how we are to insert the target color."""
bfr = self.view.substr(sublime.Region(self.start, self.end))
ref = self.point - self.start
found = False
for m in util.COLOR_ALL_RE.finditer(bfr):
if ref >= m.start(0) and ref < m.end(0):
found = self.replacement(m)
elif ref == m.end(0):
found = self.completion(m)
elif ref < m.start(0):
break
if found:
break
self.convert_alpha()
return found
class PickerInsertCalc(object):
"""Calculate and insert color."""
def __init__(self, view, point, allowed_colors):
"""Initialize insertion object."""
self.view = view
self.region = sublime.Region(point)
self.allowed_colors = allowed_colors
self.start = point - 50
self.end = point + 50
self.point = point
visible = self.view.visible_region()
if self.start < visible.begin():
self.start = visible.begin()
if self.end > visible.end():
self.end = visible.end()
def replacement(self, m):
"""See if match is a replacement of an existing color."""
found = True
if m.group('webcolors') and 'webcolors' in self.allowed_colors:
self.region = sublime.Region(m.start('webcolors') + self.start, m.end('webcolors') + self.start)
elif m.group('hexa') and 'hexa' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa') + self.start, m.end('hexa') + self.start)
elif m.group('hex') and 'hex' in self.allowed_colors:
self.region = sublime.Region(m.start('hex') + self.start, m.end('hex') + self.start)
elif m.group('hexa_compressed') and 'hexa_compressed' in self.allowed_colors:
self.region = sublime.Region(m.start('hexa_compressed') + self.start, m.end('hexa_compressed') + self.start)
elif m.group('hex_compressed') and 'hex_compressed' in self.allowed_colors:
self.region = sublime.Region(m.start('hex_compressed') + self.start, m.end('hex_compressed') + self.start)
elif m.group('rgb') and 'rgb' in self.allowed_colors:
self.region = sublime.Region(m.start('rgb') + self.start, m.end('rgb') + self.start)
elif m.group('rgba') and 'rgba' in self.allowed_colors:
self.region = sublime.Region(m.start('rgba') + self.start, m.end('rgba') + self.start)
elif m.group('gray') and 'gray' in self.allowed_colors:
self.region = sublime.Region(m.start('gray') + self.start, m.end('gray') + self.start)
elif m.group('graya') and 'graya' in self.allowed_colors:
self.region = sublime.Region(m.start('graya') + self.start, m.end('graya') + self.start)
elif m.group('hsl') and 'hsl' in self.allowed_colors:
self.region = sublime.Region(m.start('hsl') + self.start, m.end('hsl') + self.start)
elif m.group('hsla') and 'hsla' in self.allowed_colors:
self.region = sublime.Region(m.start('hsla') + self.start, m.end('hsla') + self.start)
elif m.group('hwb') and 'hwb' in self.allowed_colors:
self.region = sublime.Region(m.start('hwb') + self.start, m.end('hwb') + self.start)
elif m.group('hwba') and 'hwba' in self.allowed_colors:
self.region = sublime.Region(m.start('hwba') + self.start, m.end('hwba') + self.start)
else:
found = False
return found
def completion(self, m):
"""See if match is completing an color."""
found = True
if m.group('hash') and ('hex' in self.allowed_colors or 'hexa' in self.allowed_colors):
self.region = sublime.Region(m.start('hash') + self.start, m.end('hash') + self.start)
elif m.group('hash') and ('hex_copressed' in self.allowed_colors or 'hexa_copressed' in self.allowed_colors):
self.region = sublime.Region(m.start('hash') + self.start, m.end('hash') + self.start)
elif m.group('rgb_open') and 'rgb' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('rgb_open') + self.start, m.end('rgb_open') + self.start + offset)
elif m.group('rgba_open') and 'rgba' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(
m.start('rgba_open') + self.start, m.end('rgba_open') + self.start + offset
)
elif m.group('gray_open') and ('gray' in self.allowed_colors or 'graya' in self.allowed_colors):
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(
m.start('gray_open') + self.start, m.end('gray_open') + self.start + offset
)
elif m.group('hsl_open') and 'hsl' in self.allowed_colors:
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('hsl_open') + self.start, m.end('hsl_open') + self.start + offset)
elif m.group('hsla_open') and 'hsla' in self.allowed_colors:
self.offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(
m.start('hsla_open') + self.start, m.end('hsla_open') + self.start + offset
)
elif m.group('hwb_open') and ('hwb' in self.allowed_colors or 'hwba' in self.allowed_colors):
offset = 1 if self.view.substr(self.point) == ')' else 0
self.region = sublime.Region(m.start('hwb_open') + self.start, m.end('hwb_open') + self.start + offset)
else:
found = False
return found
def calc(self):
"""Calculate how we are to insert the target color."""
bfr = self.view.substr(sublime.Region(self.start, self.end))
ref = self.point - self.start
found = False
for m in util.COLOR_ALL_RE.finditer(bfr):
if ref >= m.start(0) and ref < m.end(0):
found = self.replacement(m)
elif ref == m.end(0):
found = self.completion(m)
elif ref < m.start(0):
break
if found:
break
return found