# -*- python -*-
'''
xpybar – xmobar replacement written in python
Copyright © 2014, 2015, 2016, 2017, 2018  Mattias Andrée (maandree@kth.se)

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.pacman

import time
import threading

from plugins.pacman import Pacman
from plugins.clock import Clock


OUTPUT, HEIGHT, YPOS, TOP = 0, 5 * 12, 24, True


clock = Clock(sync_to = 30 * Clock.MINUTES)

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


def redraw():
    def opts(deps, req_installed):
        rc = []
        for pkg, desc, installed in deps:
            text = pkg
            if desc is not None:
                text += '(%s)' % desc
            if req_installed and not installed:
                text = '\033[31m%s\033[m' % text
            rc.append(text)
        return rc
        
    def get(installed):
        p = Pacman('python', installed)
        
        text = '%s=%s[%s] for %s (%s) from %s under %s provides (%s), replaces (%s) and conflicts with (%s)'
        text += ' and depends on (%s) and\noptionally (%s), is validated by (%s) and packaged by %s at %s, '
        text += 'with size %.2fKB'
        
        params = [p.name, p.version, ','.join(p.groups), p.architecture, p.description, p.url,
                  ','.join(p.licenses), ','.join(p.provides), ','.join(p.replaces), ','.join(p.conflicts),
                  ','.join(p.depends), ','.join(opts(p.optdepends, installed)), ','.join(p.validated_by),
                  (p.packager if p.packager else '\033[31munknown\033[m'), p.build_date, p.installed_size]
        
        if not installed:
            text += ', %.2fKB download from %s'
            params += [p.download_size, p.repository]
        
        if installed:
            text += ', installed %s %splicitly with%s script,\n'
            text += 'required by %i packages and optionally by %i packages'
            params += [p.install_date, ('ex' if p.installed_explicitly else 'im'),
                       ('' if p.install_script else 'out'), len(p.required), len(p.optrequired)]
        
        return text % tuple(params)
    
    text = '%s\n%s' % (get(True), get(False))
    bar.clear()
    bar.draw_coloured_text(0, 10, 0, 2, text)