def configure(self, params):
if "plot_type" in params and self.xyplot is None:
if params["plot_type"] == "scatter":
self.xyplot = ScatterPlot(self, self.INIT_WIDTH, self.INIT_HEIGHT)
elif params["plot_type"] == "scope":
self.xyplot = ScopePlot(self, self.INIT_WIDTH, self.INIT_HEIGHT,
MFPApp().samplerate)
self.xyplot.draw_complete_cb = self.draw_complete_cb
if self.xyplot:
self.add_actor(self.xyplot)
self.xyplot.set_position(3, self.LABEL_SPACE)
if self.obj_args is None:
self.label.set_text("%s" % (self.obj_type,))
else:
self.label.set_text("%s %s" % (self.obj_type, self.obj_args))
x_min = params.get('x_min', self.x_min)
x_max = params.get('x_max', self.x_max)
y_min = params.get('y_min', self.y_min)
y_max = params.get('y_max', self.y_max)
self.set_bounds(x_min, y_min, x_max, y_max)
if self.xyplot is not None:
self.xyplot.configure(params)
PatchElement.configure(self, params)
def setup():
MFPApp().setup()
def teardown():
MFPApp().finish()
print "test-dsp.py: MFPApp finish done"
from unittest import TestCase
from mfp.mfp_app import MFPApp
from mfp.patch import Patch
def setup():
MFPApp().setup()
def mkproc(case, init_type, init_args=None):
return MFPApp().create(init_type, init_args, case.patch, None, init_type)
class DSPObjectTests (TestCase):
def setUp(self):
self.patch = Patch('default', '', None, None, 'default')
def tearDown(self):
import time
time.sleep(0.500)
def test_create(self):
'''test_create: [dsp] can make a DSP object'''
o = mkproc(self, "osc~", "500")
def test_read(self):
'''test_read: [dsp] can read back a creation parameter'''
o = mkproc(self, "osc~", "500")
print "test_read: objid = ", o, o.dsp_obj
f = o.dsp_obj.getparam("_sig_1")
def teardown():
MFPApp().finish()
def setup():
MFPApp().no_gui = True
builtins.register()
from mfp.processor import Processor
from mfp.mfp_app import MFPApp
class Extension1(Processor):
def __init__(self, init_type, init_args, patch, scope, name):
Processor.__init__(self, 1, 0, init_type, init_args, patch, scope,
name)
self.dsp_inlets = [0]
self.dsp_outlets = [0]
self.dsp_init("ext1~")
def trigger(self):
pass
MFPApp().register("ext1~", Extension1)