# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015  Mattias Andrée (maandree@member.fsf.org)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
'''

# A xpybar configuration example testing the features of plugins.lunar

import time
import threading

from plugins.lunar import Lunar
from plugins.clock import Clock


OUTPUT, HEIGHT, YPOS, TOP = 0, 12, 24, True


clock = Clock(sync_to = Clock.SECONDS)

start_ = start
def start():
    start_()
    async(lambda : clock.continuous_sync(lambda : bar.invalidate()))


def redraw():
    lunar_ = Lunar()
    fraction = lunar_.fraction
    waxing = lunar_.waxing
    terminator = lunar_.terminator
    illumination = lunar_.illumination * 100
    if terminator == 0:
        terminator = '0°'
    elif terminator > 0:
        terminator = '%.0f°E' % terminator
    else:
        terminator = '%.0f°W' % -terminator
    phase = 'new moon'
    if   fraction <  0.25:  phase = 'waxing crescent'
    elif fraction == 0.25:  phase =  'first quarter'
    elif fraction <  0.50:  phase = 'waxing gibbous'
    elif fraction == 0.50:  phase =   'full moon'
    elif fraction <  0.75:  phase = 'waning gibbous'
    elif fraction == 0.75:  phase =   'last quarter'
    else:                   phase = 'waning crescent'
    colour = '34' if waxing else '31'
    text = 'Lunar: \033[%sm%.0f\033[m%% %s %0.4f %s'
    text %= (colour, illumination, terminator, fraction, phase)
    bar.clear()
    bar.draw_coloured_text(0, 10, 0, 2, text)