def test_proxy_resync(self):
from pizco import Server
pxy = Server.serve_in_process(RemotePizcoEmitter,(),{},rep_endpoint="tcp://127.0.0.1:1111")
app = QApplication([])
resync_proxy(pxy)
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
pxy.std_signal.connect(ts.receiver_int)
#std_signal.connect(pg.setValue)
#test_built_in.connect(pg.setRange)
v_int = 0
while True:
v_int += 1
#ts.update_curve() goes through a non generic signal
pxy.emission()
time.sleep(0.5)
if v_int==5:
break
im.close()
t = Thread(None,test_thread)
t.start()
im.show()
app.exec_()
pxy._proxy_stop_server()
pxy._proxy_stop_me()
assert(ts._internal_value != 0)
def test_server_resync(self):
from pizco import Server
app = QApplication([])
srv = RemotePizcoEmitterResync()
pizco_srv = Server(srv,rep_endpoint="tcp://127.0.0.1:1211")
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
srv.std_signal.connect(ts.receiver_int)
v_int = 0
while True:
v_int += 1
srv.emission()
time.sleep(0.5)
if v_int==5:
break
im.close()
t = Thread(None,test_thread)
t.start()
im.show()
app.exec_()
pizco_srv.stop()
assert(ts._internal_value != 0)
def test_guiqwt_case(self):
app = QApplication([])
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
std_signal = SignalResync(1)
std_signal.connect(ts.receiver_int)
#std_signal.connect(pg.setValue)
#test_built_in.connect(pg.setRange)
v_int = 0
while True:
v_int += 1
#ts.update_curve() goes through a non generic signal
std_signal.emit(v_int)
time.sleep(0.5)
if v_int == 5:
break
im.close()
t = Thread(None,test_thread)
t.start()
im.show()
app.exec_()
assert(ts._internal_value != 0)
def test_guiqwt_case_altthread(self):
app = QApplication([])
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
std_signal = SignalResync.Auto(intermediate_thread=True)
std_signal.connect(ts.receiver_int)
v_int = 0
while True:
v_int += 1
std_signal.emit(v_int)
time.sleep(0.5)
if v_int==5:
break
im.close()
t = Thread(None,test_thread)
t.start()
im.show()
app.exec_()
assert(ts._internal_value != 0)
def test_server_resync(self):
from pizco import Server
app = QApplication([])
srv = RemotePizcoEmitterResync()
pizco_srv = Server(srv, rep_endpoint="tcp://127.0.0.1:1211")
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
srv.std_signal.connect(ts.receiver_int)
v_int = 0
while True:
v_int += 1
srv.emission()
time.sleep(0.5)
if v_int == 5:
break
im.close()
t = Thread(None, test_thread)
t.start()
im.show()
app.exec_()
pizco_srv.stop()
assert (ts._internal_value != 0)
def test_guiqwt_case_altthread(self):
app = QApplication([])
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
std_signal = SignalResync.Auto(intermediate_thread=True)
std_signal.connect(ts.receiver_int)
v_int = 0
while True:
v_int += 1
std_signal.emit(v_int)
time.sleep(0.5)
if v_int == 5:
break
im.close()
t = Thread(None, test_thread)
t.start()
im.show()
app.exec_()
assert (ts._internal_value != 0)
def test_guiqwt_case(self):
app = QApplication([])
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
std_signal = SignalResync(1)
std_signal.connect(ts.receiver_int)
#std_signal.connect(pg.setValue)
#test_built_in.connect(pg.setRange)
v_int = 0
while True:
v_int += 1
#ts.update_curve() goes through a non generic signal
std_signal.emit(v_int)
time.sleep(0.5)
if v_int == 5:
break
im.close()
t = Thread(None, test_thread)
t.start()
im.show()
app.exec_()
assert (ts._internal_value != 0)
def test_proxy_resync(self):
from pizco import Server
pxy = Server.serve_in_process(RemotePizcoEmitter, (), {},
rep_endpoint="tcp://127.0.0.1:1111")
app = QApplication([])
resync_proxy(pxy)
from threading import Thread
import numpy as np
from guiqwt.plot import ImageWidget
from guiqwt.builder import make
import time
im = ImageWidget()
im.register_all_curve_tools()
ts = TestSync()
def test_thread():
ts.initialize_subobject(im)
pxy.std_signal.connect(ts.receiver_int)
#std_signal.connect(pg.setValue)
#test_built_in.connect(pg.setRange)
v_int = 0
while True:
v_int += 1
#ts.update_curve() goes through a non generic signal
pxy.emission()
time.sleep(0.5)
if v_int == 5:
break
im.close()
t = Thread(None, test_thread)
t.start()
im.show()
app.exec_()
pxy._proxy_stop_server()
pxy._proxy_stop_me()
assert (ts._internal_value != 0)
class PlotItem(qt.QWidget):
def __init__(self, ident, rank, accum, plotkwargs, trace=None, xpts=[], ypts=[]):
qt.QWidget.__init__(self)
qt.QVBoxLayout(self)
self.layout().setSpacing(0)
self.layout().setContentsMargins(5,0,5,0)
self.toolbar = toolbar = qt.QToolBar()
self.layout().addWidget(toolbar)
self.ident = ident
self.rank = rank
self.accum = accum
self.xpts = xpts
self.ypts = ypts
self.update_count = 0
self.collapsed = False
autoscale_gui_default=True
if self.rank == 1:
self.plot_widget = CurveWidget(title=ident)
self.plot_widget.add_toolbar(toolbar)
self.plot_widget.register_all_curve_tools()
try:
vmin,vmax=plotkwargs.pop('xlimit')
self.plot_widget.plot.set_axis_limits(2,vmin,vmax)
autoscale_gui_default=False
except:
pass
try:
vmin,vmax=plotkwargs.pop('ylimit')
self.plot_widget.plot.set_axis_limits(0,vmin,vmax)
autoscale_gui_default=False
except:
pass
try:
title=plotkwargs.pop('title')
self.plot_widget.set_title(title)
except:
pass
try:
background=plotkwargs.pop('background')
self.plot_widget.plot.grid.gridparam.background = background
self.plot_widget.plot.grid.update_params()
except:
pass
elif self.rank == 2:
self.plot_widget = ImageWidget(title=ident, lock_aspect_ratio=False)
self.plot_widget.add_toolbar(toolbar)
self.plot_widget.register_all_image_tools()
else:
raise ValueError
self.items = {}
self.add_item(trace, plotkwargs)
self.layout().addWidget(self.plot_widget)
self.buttons_widget = buttons = qt.QWidget()
qt.QHBoxLayout(buttons)
self.hide_button = qt.QPushButton('Hide')
self.hide_button.clicked.connect(self.collapse)
self.show_button = qt.QPushButton('Show ' + ident)
self.show_button.clicked.connect(self.expand)
self.show_button.hide()
self.remove_button = qt.QPushButton('Remove')
self.zoom_button = qt.QPushButton('Zoom')
self.autoscale_check = qt.QCheckBox('autoscale')
#print autoscale_gui_default,"<== is this true?"
self.autoscale_check.setChecked(autoscale_gui_default)
buttons.layout().addWidget(self.hide_button)
buttons.layout().addWidget(self.remove_button)
buttons.layout().addWidget(self.zoom_button)
buttons.layout().addWidget(self.autoscale_check)
self.layout().addWidget(buttons)
self.layout().addWidget(self.show_button)
def add_item(self, trace, plotkwargs={}):
if trace in self.items:
self.plot_widget.plot.del_item(self.items[trace])
if self.rank == 1:
try:
self.items[trace] = make.curve([], [], **plotkwargs)
except:
raise
elif self.rank == 2:
if 'interpolation' not in plotkwargs:
plotkwargs['interpolation'] = 'nearest'
self.items[trace] = make.image(np.array([[0]]), **plotkwargs)
else:
raise ValueError
self.plot_widget.plot.add_item(self.items[trace])
def collapse(self):
self.collapsed = True
self.toolbar.hide()
self.plot_widget.hide()
self.buttons_widget.hide()
self.show_button.show()
def expand(self):
self.collaped = False
self.toolbar.show()
self.plot_widget.show()
self.buttons_widget.show()
self.show_button.hide()
class PlotItem(qt.QWidget):
def __init__(self,
ident,
rank,
accum,
plotkwargs,
trace=None,
xpts=[],
ypts=[]):
qt.QWidget.__init__(self)
qt.QVBoxLayout(self)
self.layout().setSpacing(0)
self.layout().setContentsMargins(5, 0, 5, 0)
self.toolbar = toolbar = qt.QToolBar()
self.layout().addWidget(toolbar)
self.ident = ident
self.rank = rank
self.accum = accum
self.xpts = xpts
self.ypts = ypts
self.update_count = 0
self.collapsed = False
autoscale_gui_default = True
if self.rank == 1:
self.plot_widget = CurveWidget(title=ident)
self.plot_widget.add_toolbar(toolbar)
self.plot_widget.register_all_curve_tools()
try:
vmin, vmax = plotkwargs.pop('xlimit')
self.plot_widget.plot.set_axis_limits(2, vmin, vmax)
autoscale_gui_default = False
except:
pass
try:
vmin, vmax = plotkwargs.pop('ylimit')
self.plot_widget.plot.set_axis_limits(0, vmin, vmax)
autoscale_gui_default = False
except:
pass
try:
title = plotkwargs.pop('title')
self.plot_widget.set_title(title)
except:
pass
try:
background = plotkwargs.pop('background')
self.plot_widget.plot.grid.gridparam.background = background
self.plot_widget.plot.grid.update_params()
except:
pass
elif self.rank == 2:
self.plot_widget = ImageWidget(title=ident,
lock_aspect_ratio=False)
self.plot_widget.add_toolbar(toolbar)
self.plot_widget.register_all_image_tools()
else:
raise ValueError
self.items = {}
self.add_item(trace, plotkwargs)
self.layout().addWidget(self.plot_widget)
self.buttons_widget = buttons = qt.QWidget()
qt.QHBoxLayout(buttons)
self.hide_button = qt.QPushButton('Hide')
self.hide_button.clicked.connect(self.collapse)
self.show_button = qt.QPushButton('Show ' + ident)
self.show_button.clicked.connect(self.expand)
self.show_button.hide()
self.remove_button = qt.QPushButton('Remove')
self.zoom_button = qt.QPushButton('Zoom')
self.autoscale_check = qt.QCheckBox('autoscale')
#print autoscale_gui_default,"<== is this true?"
self.autoscale_check.setChecked(autoscale_gui_default)
buttons.layout().addWidget(self.hide_button)
buttons.layout().addWidget(self.remove_button)
buttons.layout().addWidget(self.zoom_button)
buttons.layout().addWidget(self.autoscale_check)
self.layout().addWidget(buttons)
self.layout().addWidget(self.show_button)
def add_item(self, trace, plotkwargs={}):
if trace in self.items:
self.plot_widget.plot.del_item(self.items[trace])
if self.rank == 1:
try:
self.items[trace] = make.curve([], [], **plotkwargs)
except:
raise
elif self.rank == 2:
if 'interpolation' not in plotkwargs:
plotkwargs['interpolation'] = 'nearest'
self.items[trace] = make.image(np.array([[0]]), **plotkwargs)
else:
raise ValueError
self.plot_widget.plot.add_item(self.items[trace])
def collapse(self):
self.collapsed = True
self.toolbar.hide()
self.plot_widget.hide()
self.buttons_widget.hide()
self.show_button.show()
def expand(self):
self.collaped = False
self.toolbar.show()
self.plot_widget.show()
self.buttons_widget.show()
self.show_button.hide()
