button_layout.addWidget(button)
layout.addLayout(button_layout)
text_layout = QVBoxLayout()
text_layout.addWidget(fn_text_widget)
text_layout.addWidget(self.progress_bar)
layout.addLayout(text_layout)
def iterate(self):
try:
self.iterator.next()
self.progress_bar.setValue(self.progress_bar.value() + 1)
except StopIteration:
self.timer.stop()
self.progress_bar.setValue(0)
if __name__ == "__main__":
app = QApplication([])
c = LivePlotClient(size=2**28)
win = TestWindow()
win.show()
def clean():
c.close()
sys.exit()
signal.signal(signal.SIGINT, lambda sig, frame: clean())
app.exec_()
clean()
def __init__(self, spacing=1):
super(liveplot_prop, self).__init__(spacing)
from liveplot import LivePlotClient
self.client = LivePlotClient()
self.client.clear()
last_raw_weight_stable -= 1
if raw_weight > 0 and last_raw_weight_stable == 0:
if data[2] == DATA_MODE_OUNCES:
ounces = raw_weight * 0.1
weight = math.ceil(ounces)
print_weight = "%s oz" % ounces
elif data[2] == DATA_MODE_GRAMS:
grams = raw_weight
weight = math.ceil(grams)
print_weight = "%s g" % grams
#print "stable weight: " + print_weight
lp.append_y("scale", raw_weight)
lp = LivePlotClient()
VENDOR_ID = 0x0922
PRODUCT_ID = 0x8009
#print usb.core.find()
# find the USB device
dev = usb.core.find(idVendor=VENDOR_ID, idProduct=PRODUCT_ID)
# use the first/default configuration
dev.set_configuration()
# first endpoint
listen()
def __init__(self, wave_names, spacing=1):
super(liveplot_waves, self).__init__(spacing)
from liveplot import LivePlotClient
self.client = LivePlotClient()
self.client.clear()
self.wave_names = wave_names