def run_code(self, code, outputfile):
"""
Run shoebot code, sets random.seed to stabilize output.
"""
bot = create_bot(outputfile=outputfile)
seed(0)
bot.run(code)
def run_script(self, callback_action, widget):
# get the buffer contents
buffer = self.text_view.get_buffer()
start, end = buffer.get_bounds()
codestring = buffer.get_text(start, end)
try:
if buffer.filename:
os.chdir(os.path.dirname(buffer.filename))
bot = shoebot.create_bot(codestring, 'NodeBox', server=self.use_socketserver, show_vars=self.use_varwindow, window = True)
self.sbot_window = bot._canvas.sink
bot.run(codestring, run_forever = True, iterations = None)
except ShoebotError, NameError:
import traceback
import sys
errmsg = traceback.format_exc(limit=1)
err = "Error in Shoebot script:\n %s" % (errmsg)
dialog = Gtk.MessageDialog(self, Gtk.DialogFlags.MODAL,
Gtk.MessageType.INFO,
Gtk.ButtonsType.OK, err);
result = dialog.run()
dialog.destroy()
return False
def run_script(self, widget):
# get the buffer contents
buffer = self.text_view.get_buffer()
start, end = buffer.get_bounds()
codestring = buffer.get_text(start, end, include_hidden_chars=False)
try:
if buffer.filename:
os.chdir(os.path.dirname(buffer.filename))
bot = shoebot.create_bot(codestring, 'NodeBox',
server=self.use_socketserver, show_vars=self.use_varwindow,
window=True)
self.sbot_window = bot._canvas.sink
bot.run(codestring, run_forever=True, iterations=None, frame_limiter=True)
except ShoebotError, NameError:
import traceback
import sys
errmsg = traceback.format_exc(limit=1)
err = "Error in Shoebot script:\n %s" % (errmsg)
dialog = Gtk.MessageDialog(self, Gtk.DialogFlags.MODAL,
Gtk.MessageType.INFO,
Gtk.ButtonsType.OK, err)
result = dialog.run()
dialog.destroy()
return False
def on_run_script(self, widget):
# get the buffer contents
buffer = self.text_view.get_buffer()
start, end = buffer.get_bounds()
codestring = buffer.get_text(start, end, include_hidden_chars=False)
try:
buffer_dir = os.path.dirname(buffer.filename or '')
if buffer_dir:
os.chdir(buffer_dir)
bot = shoebot.create_bot(codestring,
shoebot.NODEBOX,
server=self.use_socketserver,
show_vars=self.use_varwindow,
title=self.window_title,
window=True)
self.sbot_window = bot._canvas.sink
bot.run(codestring, run_forever=True, iterations=None, frame_limiter=True)
except ShoebotError, NameError:
import traceback
import sys
errmsg = traceback.format_exc(limit=1)
err = "Error in Shoebot script:\n %s" % (errmsg)
dialog = Gtk.MessageDialog(self, Gtk.DialogFlags.MODAL,
Gtk.MessageType.INFO,
Gtk.ButtonsType.OK, err)
dialog.run()
dialog.destroy()
self.sbot_window = None
return False
def run_code(self, code, outputfile, windowed=False, namespace=None):
"""
Run shoebot code, sets random.seed to stabilize output.
"""
bot = create_bot(window=windowed,
outputfile=outputfile, namespace=namespace)
seed(0)
bot.run(code)
def run():
print("shoebot - %s:" % f.__name__.replace("_", " "))
try:
import shoebot
outputfile="/tmp/shoebot-%s.png" % f.__name__
bot = shoebot.create_bot(outputfile=outputfile)
f(bot)
bot.finish()
print("[passed] : %s" % outputfile)
except Exception as e:
exc_type, exc_value, exc_traceback = sys.exc_info()
traceback.print_exc()
print("[failed]")
def paintWorld(world, code, side=900, num=False):
bot = shoebot.create_bot(outputfile="world1990-11.pdf")
bot.color_mode = "hsb"
sideStep = int(math.sqrt(len(world))) + 1
step = int(side / sideStep)
canvas_width = step * sideStep
canvas_height = step * sideStep
bot.size(canvas_width + 2, canvas_height + 2)
bot.stroke(0)
bot.fill(1)
#bot.rect(0, 0, canvas_width, canvas_height)
x = 0
y = 0
print(len(world))
i = 0
for triple in world:
tr = assembleTypeFromList(triple)
bot.fill(1)
bot.stroke(0)
bot.rect(x, y, step, step)
bot.fill(0)
if num == True:
bot.text(str(i), x + 5, y + 20)
j = 0
for sf in code:
if re.search(sf, tr):
# painting: e.g. 8 sf, then 8 potential squares
# inside one other, each with 1 of 8 hues
#print("matched: "+tr+" by "+sf)
#col = (float(j)/float(len(code.keys())), 0.9, 0.9)
#bot.fill(col)
col = (float(j) / len(code.keys()))
col = 1 - (col * 0.7 + 0.3)
bot.fill(col)
bot.stroke(col)
base = float(len(code.keys())) + 3
mul = step * (base - (j)) / base
bot.oval(x + step * 0.5 - mul * 0.5,
y + step * 0.5 - mul * 0.5, mul, mul)
# does sf e match the triplet i?
# yes: set color
j = j + 1
x = x + step
if x >= (canvas_width):
x = 0
y = y + step
i = i + 1
bot.finish()
def do_execute(self,
code,
silent,
store_history=True,
user_expressions=None,
allow_stdin=False):
png_data = io.BytesIO()
bot = shoebot.create_bot(buff=png_data, format="png")
exc = None
try:
bot.run(code, break_on_error=True)
# quote and encode PNG data for passing JSON response to Jupyter
# https://ipython-books.github.io/16-creating-a-simple-kernel-for-jupyter/
png_string = base64.b64encode(png_data.getvalue()).decode("utf-8")
except Exception as e:
import traceback
exc = traceback.format_exc(e)
if not silent:
if exc:
stream_content = {'name': 'stdout', 'text': exc}
self.send_response(self.iopub_socket, 'stream', stream_content)
else:
content = {
'source': 'kernel',
'data': {
'image/png': png_string
},
'metadata': {
'image/png': {
'width': bot.WIDTH,
'height': bot.HEIGHT
}
}
}
self.send_response(self.iopub_socket, 'display_data', content)
return {
'status': 'ok',
# The base class increments the execution count
'execution_count': self.execution_count,
'payload': [],
'user_expressions': {},
}
def run():
from shoebot import ShoebotInstallError # https://github.com/shoebot/shoebot/issues/206
print(" Shoebot - %s:" % f.__name__.replace("_", " "))
try:
import shoebot
outputfile = "/tmp/shoebot-%s.png" % f.__name__
bot = shoebot.create_bot(outputfile=outputfile)
f(bot)
bot.finish()
print(' [passed] : %s' % outputfile)
print('')
except ShoebotInstallError as e:
print(' [failed]', e.args[0])
print('')
except Exception:
print(' [failed] - traceback:')
for line in traceback.format_exc().splitlines():
print(' %s' % line)
print('')
def on_run_script(self, widget):
# get the buffer contents
source_buffer = self.source_view.get_buffer()
start, end = source_buffer.get_bounds()
codestring = source_buffer.get_text(start,
end,
include_hidden_chars=False)
window_title = self.get_title()
try:
buffer_dir = os.path.dirname(source_buffer.filename or "")
if buffer_dir:
os.chdir(buffer_dir)
bot = shoebot.create_bot(
codestring,
shoebot.NODEBOX,
server=self.use_socketserver,
show_vars=self.use_varwindow,
title=window_title,
window=True,
)
self.shoebot_window = bot._canvas.sink
bot.run(codestring,
run_forever=True,
iterations=None,
frame_limiter=True)
except (ShoebotError, NameError):
import traceback
import sys
errmsg = traceback.format_exc(limit=1)
err = _("Error in Shoebot script:") + "\n {errmsg}"
dialog = Gtk.MessageDialog(
self,
Gtk.DialogFlags.MODAL,
Gtk.MessageType.INFO,
Gtk.ButtonsType.OK,
err,
)
result = dialog.run()
dialog.destroy()
self.shoebot_window = None
return False
def render_bot(filename, inline=False, format='svg', **kwargs):
"""
Run a named bot, and output SVG.
:param inline: If True Output SVG with no XML preamble (suitable for mixing with HTML).
"""
if not bot_allowed(filename):
raise Exception("Sorry this bot is not on the allowed list")
buff = StringIO()
bot = shoebot.create_bot(buff=buff, **kwargs)
bot.run(filename)
if inline:
buff.seek(XML_PREAMBLE_LENGTH)
else:
buff.seek(0)
return buff.read()
def run():
from shoebot.util import ShoebotInstallError
print(" Shoebot - %s:" % f.__name__.replace("_", " "))
try:
import shoebot
outputfile = "/tmp/shoebot-%s.png" % f.__name__
bot = shoebot.create_bot(outputfile=outputfile)
f(bot)
bot.finish()
print(" [passed] : %s" % outputfile)
print("")
except ShoebotInstallError as e:
print(" [failed]", e.args[0])
print("")
except Exception:
print(" [failed] - traceback:")
for line in traceback.format_exc().splitlines():
print(" %s" % line)
print("")
import yaml
import common as c
import shoebot
import sys
inputfile = sys.argv[1]
outputfile = sys.argv[2]
print "Input file = {}".format(inputfile)
print "Output file = {}".format(outputfile)
with open(inputfile, "r") as f:
data = yaml.load(f.read())
# 8.5x11"
bot = shoebot.create_bot(outputfile=outputfile)
bot.size(data['page']['width'], data['page']['height'])
default_color = '#a74ed5'
colors = {
'blue': '#156eb4',
'red': '#d61d67',
'purple': '#a74ed5',
}
bot.font("Minion", fontsize=11)
bot.background(1)
# Swap out [ending] for <ending>ending</ending>
def style_line(l):
def run_shoebot_code(code, outputfile):
bot = shoebot.create_bot(outputfile=outputfile)
bot.run(code)
return outputfile
def run_shoebot_code(code, outputfile):
bot = shoebot.create_bot(outputfile=outputfile)
bot.run(code)
return outputfile