textout/textoutpc/Tags/Progress.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from .__base__ import *

__all__ = ["TextoutProgressTag"]

class TextoutProgressTag(TextoutRawBlockTag):
	""" Progress tag, used to display the progress on anything.
		Usage:
		
		[progress=50]My great progress bar[/progress]
		[progress=100][/progress] """

	aliases = ('[progress]',)

	def _prepare(self):
		self.val = int(self.value)
		if self.val < 0 or self.val > 100:
			raise Exception("progress value should be between 0 and 100 incl.")

	def process_text(self, mode):
		val /= 5
		return '{}{}|{}|{}'.format(self.content, mode.newline,
			'X' * val + '-' * (20 - val), mode.newline)

	def process_html(self, mode):
		return '<div>{}' \
		'<div style="background-color: white; border: 1px solid black; ' \
			'width: 50%; margin-top: 2px; text-align: left;">' \
		'<div style="background-color: #FF3E28; color: black; ' \
			'font-weight: bold; max-width: 100%; width: {}%;' \
			'height: 18px;">   {}%' \
		'</div></div></div>'.format(self.content, self.val, self.val)

# End of file.