def tablprocess():
"""
здесь собсно обрабатывается запрос на генерацию табулатуры из кода
"""
Logger.clear()
session_id = request.get_cookie('beaker.session.id')
if session_id is None:
Logger.log('no session from your side')
return template('index', output=session_id, log_records=Logger.get(),
name='', typer='', code='')
name = request.forms.get('name') or ''
typer = request.forms.get('typer') or ''
code = request.forms.get('code') or ''
share = request.forms.get('share') or ''
request.session['name'] = name
request.session['typer'] = typer
request.session['code'] = code
request.session['share'] = share
lines = map(lambda x: x.strip(), code.split("\n"))
TablMaker.process(lines, name, 'output/' + session_id + '.png')
if share == 'on':
library.add_tabl(typer, name, code, session_id)
return template('index', output=session_id, log_records=Logger.get(),
name=name, typer=typer, code=code, share=share)
def draw(self, stave_image):
for trip in self._triplets:
#trip.print_explode()
if trip.start is None or trip.final is None:
Logger.log('triplet not complete')
continue
with Drawing() as draw, Color('black') as color:
draw.stroke_width = 1
draw.stroke_color = color
draw.line((trip.start.get_line_offset() + 0,
Config.draw_center - 18),
(trip.final.get_line_offset() + 5,
Config.draw_center - 18))
draw.line((trip.start.get_line_offset() + 0,
Config.draw_center - 18),
(trip.start.get_line_offset() + 0,
Config.draw_center - 14))
draw.line((trip.final.get_line_offset() + 5,
Config.draw_center - 18),
(trip.final.get_line_offset() + 5,
Config.draw_center - 14))
draw.draw(stave_image)
trip_file = Config.static_unit_dir + 'figure_3.png'
trip_mark = Image(filename=trip_file)
stave_image.composite(trip_mark,
trip.start.get_line_offset() + 6, Config.draw_center - 26)
def draw(self, stave_image):
for item in self._ligas:
#item.print_explode()
if item.finish is None:
Logger.log("liga is not finished: " +
str(self._ligas.index(item)))
continue
if item.direction is None:
if item.start.get_stave_offset() > Config.draw_center:
item.direction = 'down'
if item.start.get_stave_offset() < Config.draw_center:
item.direction = 'up'
if item.start.get_stave_offset() == Config.draw_center:
if item.finish.get_stave_offset() > Config.draw_center:
item.direction = 'down'
if item.finish.get_stave_offset() < Config.draw_center:
item.direction = 'up'
if item.finish.get_stave_offset() == Config.draw_center:
item.direction = 'up'
(p0_x, p0_y, p1_x, p1_y, p2_x, p2_y, p3_x, p3_y) = [0] * 8
p0_x = item.start.get_line_offset() + 4
p3_x = item.finish.get_line_offset() - 1
p1_x = p0_x + (p3_x-p0_x) / 3
p2_x = p3_x - (p3_x-p0_x) / 3
if item.direction == 'down':
p0_y = item.start.get_stave_offset() + 5
p3_y = item.finish.get_stave_offset() + 5
p1_y = p0_y + (p3_y-p0_y) / 3 + (p3_x-p0_x) / 3
p2_y = p3_y - (p3_y-p0_y) / 3 + (p3_x-p0_x) / 3
if item.direction == 'up':
p0_y = item.start.get_stave_offset() - 4
p3_y = item.finish.get_stave_offset() - 4
p1_y = p0_y + (p3_y-p0_y) / 3 - (p3_x-p0_x) / 3
p2_y = p3_y - (p3_y-p0_y) / 3 - (p3_x-p0_x) / 3
with Drawing() as draw:
draw.fill_color = Color('transparent')
draw.stroke_color = Color('black')
draw.bezier(((p0_x, p0_y), (p1_x, p1_y), (p2_x, p2_y),
(p3_x, p3_y)))
draw.draw(stave_image)
from wand.image import Image
check = 'tr t34 c4 d4 e4'
result = LineMaker.process(check)
result.save(filename='test.png')
check = 'tr [!down (!up b8 a8 ) ]'
result = LineMaker.process(check)
result.save(filename='test.png')
check = 'tr varc c4 d4 e4 novar'
result = LineMaker.process(check)
result.save(filename='test_mark.png')
check = ['tr t34 c4 d4 e4', 'tr f4 g4 a4']
result = TablMaker.process(check, 'test', 'test2.png')
check = 'tr c0#'
result = LineMaker.process(check)
result.save(filename='test_empty.png')
check = 'tr 333 c1 d1 e1'
result = LineMaker.process(check)
result.save(filename='test_trip.png')
from service.logger import Logger
Logger.log('foobar')
print(Logger.get())
