Exemple #1
0
    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
Exemple #2
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    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
Exemple #4
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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
Exemple #5
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 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
Exemple #6
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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