def __init__(self, default="#000000", hide_input=False, sage_color=True, label=None):
self.sage_color = sage_color
self.sage_mode = CONFIG.EMBEDDED_MODE["sage_mode"]
self.enable_sage = CONFIG.EMBEDDED_MODE["enable_sage"]
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
if isinstance(default, Color):
self.default = default
elif isinstance(default, str):
self.default = Color(default)
else:
self.default = Color("#000000")
else:
self.default = default if isinstance(default,str) else "#000000"
self.hide_input = hide_input
self.label = label
def __init__(self, default="#000000", hide_input=False, sage_color=True, label=None):
self.sage_color = sage_color
self.sage_mode = CONFIG.EMBEDDED_MODE["sage_mode"]
self.enable_sage = CONFIG.EMBEDDED_MODE["enable_sage"]
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
if isinstance(default, Color):
self.default = default
elif isinstance(default, str):
self.default = Color(default)
else:
self.default = Color("#000000")
else:
self.default = default if isinstance(default,str) else "#000000"
self.hide_input = hide_input
self.label = label
def __init__(self, default="#000000", hide_input=False, sage_color=True, label=None):
self.sage_color = sage_color
if self.sage_color:
try:
from sagenb.misc.misc import Color
self.sage_mode = True;
except:
self.sage_mode = False;
if self.sage_mode and self.sage_color:
if isinstance(default, Color):
self.default = default
elif isinstance(default, str):
self.default = Color(default)
else:
self.default = Color("#000000")
else:
self.default = default if isinstance(default,str) else "#000000"
self.hide_input = hide_input
self.label = label
class ColorSelector(InteractControl):
"""
A color selector interact control
:arg default: initial color (either as an html hex string or a Sage Color
object, if sage is installed.
:arg bool hide_input: Toggles whether the hex value of the color picker
should be displayed in an input box beside the control.
:arg bool sage_color: Toggles whether the return value should be a Sage
Color object (True) or html hex string (False). If Sage is unavailable
or if the user has deselected "sage mode" for the computation, this
value will always end up False, regardless of whether the user specified
otherwise in the interact.
:arg str label: the label of the control, ``""`` for no label, and
a default value (None) of the control's variable.
"""
def __init__(self, default="#000000", hide_input=False, sage_color=True, label=None):
self.sage_color = sage_color
self.sage_mode = CONFIG.EMBEDDED_MODE["sage_mode"]
self.enable_sage = CONFIG.EMBEDDED_MODE["enable_sage"]
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
if isinstance(default, Color):
self.default = default
elif isinstance(default, str):
self.default = Color(default)
else:
self.default = Color("#000000")
else:
self.default = default if isinstance(default,str) else "#000000"
self.hide_input = hide_input
self.label = label
def message(self):
"""
Get a color selector control configuration message for an
``interact_prepare`` message
:returns: configuration message
:rtype: dict
"""
self.return_value = {'control_type':'color_selector',
'hide_input': self.hide_input,
'raw':False,
'label':self.label}
if self.sage_mode and self.enable_sage and self.sage_color:
self.return_value["default"] = self.default.html_color()
else:
self.return_value["default"] = self.default
return self.return_value
def adapter(self, v, globs):
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
return Color(v)
else:
return v
def adapter(self, v, globs):
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
return Color(v)
else:
return v
class ColorSelector(InteractControl):
"""
A color selector interact control
:arg default: initial color (either as an html hex string or a Sage Color
object, if sage is installed.
:arg bool hide_input: Toggles whether the hex value of the color picker
should be displayed in an input box beside the control.
:arg bool sage_color: Toggles whether the return value should be a Sage
Color object (True) or html hex string (False). If Sage is unavailable
or if the user has deselected "sage mode" for the computation, this
value will always end up False, regardless of whether the user specified
otherwise in the interact.
:arg str label: the label of the control, ``""`` for no label, and
a default value (None) of the control's variable.
"""
def __init__(self, default="#000000", hide_input=False, sage_color=True, label=None):
self.sage_color = sage_color
self.sage_mode = CONFIG.EMBEDDED_MODE["sage_mode"]
self.enable_sage = CONFIG.EMBEDDED_MODE["enable_sage"]
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
if isinstance(default, Color):
self.default = default
elif isinstance(default, str):
self.default = Color(default)
else:
self.default = Color("#000000")
else:
self.default = default if isinstance(default,str) else "#000000"
self.hide_input = hide_input
self.label = label
def message(self):
"""
Get a color selector control configuration message for an
``interact_prepare`` message
:returns: configuration message
:rtype: dict
"""
self.return_value = {'control_type':'color_selector',
'hide_input': self.hide_input,
'raw':False,
'label':self.label}
if self.sage_mode and self.enable_sage and self.sage_color:
self.return_value["default"] = self.default.html_color()
else:
self.return_value["default"] = self.default
return self.return_value
def adapter(self, v, globs):
if self.sage_mode and self.enable_sage and self.sage_color:
from sagenb.misc.misc import Color
return Color(v)
else:
return v