Source code for fobi.contrib.plugins.form_elements.fields.float.fobi_form_elements
from django.forms.fields import FloatField
from django.utils.translation import ugettext_lazy as _
from fobi.base import FormFieldPlugin, form_element_plugin_registry, get_theme
from fobi.widgets import NumberInput
from . import UID
from .forms import FloatInputForm
__title__ = 'fobi.contrib.plugins.form_elements.fields.' \
'float.fobi_form_elements'
__author__ = 'Artur Barseghyan <artur.barseghyan@gmail.com>'
__copyright__ = '2014-2016 Artur Barseghyan'
__license__ = 'GPL 2.0/LGPL 2.1'
__all__ = ('FloatInputPlugin',)
theme = get_theme(request=None, as_instance=True)
[docs]class FloatInputPlugin(FormFieldPlugin):
"""Float input plugin."""
uid = UID
name = _("Float")
group = _("Fields")
form = FloatInputForm
[docs] def get_form_field_instances(self, request=None):
"""Get form field instances."""
widget_attrs = {
'class': theme.form_element_html_class,
'type': 'number',
'placeholder': self.data.placeholder,
}
kwargs = {
'label': self.data.label,
'help_text': self.data.help_text,
'initial': self.data.initial,
'required': self.data.required,
}
if self.data.max_value:
kwargs['max_value'] = self.data.max_value
widget_attrs['max'] = self.data.max_value
if self.data.min_value:
kwargs['min_value'] = self.data.min_value
widget_attrs['min'] = self.data.min_value
kwargs['widget'] = NumberInput(attrs=widget_attrs)
return [(self.data.name, FloatField, kwargs)]
form_element_plugin_registry.register(FloatInputPlugin)