def wrap_field(self, field, context):
return html.tr(
html.td(self.format_label(field, context),
align=self.label_align,
class_=self.label_class),
html.td(field.render(context),
class_=self.field_class))
def html(self, context):
js = self.javascript(context)
color_picker_url = self.color_picker_url
assert color_picker_url, (
'You must give a base URL for the color picker')
name = context.name(self)
color_id = context.name(self, adding='pick')
default_color = context.default(self) or '#ffffff'
return html.table(
cellspacing=0, border=0,
c=[html.tr(
html.td(width=20, id=color_id,
style="background-color: %s; border: thin black solid;" % default_color,
c=" "),
html.td(
html.input(type='text', size=8,
onchange="document.getElementById('%s').style.backgroundColor = this.value; return true" % color_id,
name=name, value=context.default(self)),
html.input(type='button', value="pick",
onclick="colorpick(this, '%s', '%s')" % (name, color_id))))])
def html_line(self, line, fields, context):
"""
Formats lines: '=text' means a literal of 'text', 'name' means
the named field, ':name' means the named field, but without a
label.
"""
cells = []
for item in line:
if item.startswith('='):
cells.append(html.td(item))
continue
if item.startswith(':'):
field = fields[item[1:]]
label = ''
else:
field = fields[item]
label = self.format_label(field, context)
if label:
label = html(label, html.br)
cells.append(html.td('\n', label,
field.render(context),
valign="bottom"))
cells.append('\n')
return html.table(html.tr(cells))
