# -*- encoding: utf-8 -*-

import os
import sys

sys.path += ['..']

from pyltk import subfloat, tabular, resizebox, makebox, figure
from pyltk.tikz import tikzpicture
from pyltk.pgfplots import axis, errorbars_plot, coordinates_plot

if __name__ == "__main__":

    data = [[1.00000000e+00,
             4.57213083e+00],
            [2.00000000e+00,
             1.16046200e+01],
        [4.00000000e+00,
          2.71873880e+01],
       [  5.00000000e+00,
          3.36039380e+01],
       [  1.00000000e+01,
          7.21689923e+01],
       [  2.00000000e+01,
          1.50422028e+02]]

    tk1 = tikzpicture()
    tk1.add(axis(coordinates_plot('test', data),
                 xlabel='', ylabel='Computation Time [s]'))

    tk2 = tikzpicture()
    tk2.add(axis(errorbars_plot('test 2', [
        [0, 5, (2, 3)],
        [1, 8, (4, 5)]
    ])))

    tk3 = tikzpicture()
    tk3.add(axis(errorbars_plot('test 2', [
        [0, 5, 3],
        [4, 8, 4]
    ])))

    tk4 = tikzpicture()
    tk4.add(axis(coordinates_plot('test', [])))

    s1 = subfloat('Caption 1', childrens=tk1)
    s2 = subfloat('Caption 2', childrens=tk2)
    s3 = subfloat('Caption 3', childrens=tk3)
    s4 = subfloat('Caption 4', childrens=tk4)

    tab = tabular(rows=[
        [s1, s2],
        [s3, s4]
    ], columns='cc', autowrap=resizebox)

    f = figure(makebox(tab), '!h')
    print(f)  # f.childrens[0].childrens[0].childrens)

    wrap = """\\documentclass{{article}}
\\usepackage{{amsmath,amsfonts,amssymb}}
\\usepackage{{tabularx}}
\\usepackage{{multirow}}
\\usepackage{{stmaryrd}}
\\usepackage{{hhline}}
\\usepackage{{caption}}
\\usepackage{{tikz}}
\\usetikzlibrary{{arrows}}
\\usetikzlibrary{{positioning}}
\\usepackage{{subfig}}
\\usepackage{{pgfplots}}

\\begin{{document}}
{content}
\\end{{document}}""".format(content=f)

    with open('/tmp/test.tex', 'w') as fd:
        fd.write(wrap)

    os.system('pdflatex /tmp/test.tex')
    os.system('evince test.pdf')