def main():
def usage():
print('usage: ' + sys.argv[0] + ' [host] [VAR1] [VAR2] .. [VARN]')
exit(1)
if len(sys.argv) < 2:
usage()
plot = pypilotPlot()
def on_con(client):
plot.on_con(client)
client = pypilotClientFromArgs(sys.argv, True, on_con)
if not client.have_watches:
usage()
print('connected')
def idle():
while True:
try:
result = client.receive_single()
if result:
plot.read_data(result)
else:
time.sleep(.01)
break
except:
pass
glutInit(sys.argv)
glutInitWindowPosition(250, 0)
glutInitWindowSize(1000, 500)
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB)
glutCreateWindow("glplot")
def display():
plot.display()
glutSwapBuffers()
glutDisplayFunc(display)
glutReshapeFunc(plot.reshape)
glutKeyboardFunc(plot.key)
glutSpecialFunc(plot.special)
glutIdleFunc(idle)
plot.init(client.list_values(10))
def timeout(arg):
glutPostRedisplay()
glutTimerFunc(arg, timeout, arg)
fps = 30
glutTimerFunc(0, timeout, 1000 / fps)
glutMainLoop()
def __init__(self):
super(pypilotScope, self).__init__(None)
self.plot = pypilotPlot()
self.glContext = wx.glcanvas.GLContext(self.glArea)
self.client = pypilotClientFromArgs(sys.argv)
self.client.watch('timestamp')
self.watches = {}
self.timer = wx.Timer(self, wx.ID_ANY)
self.Bind(wx.EVT_TIMER, self.receive_messages, id=wx.ID_ANY)
self.timer.Start(100)
self.sTime.SetValue(self.plot.disptime)
self.plot_reshape = False
def main():
plot = pypilotPlot()
client = pypilotClientFromArgs(sys.argv)
print('connected')
def idle():
while True:
try:
result = client.receive_single()
if result:
plot.read_data(result)
else:
time.sleep(.01)
break
except:
pass
glutInit(sys.argv)
glutInitWindowPosition(250, 0)
glutInitWindowSize(1000, 500)
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB)
glutCreateWindow('glplot')
def display():
plot.display()
glutSwapBuffers()
glutDisplayFunc(display)
glutReshapeFunc(plot.reshape)
glutKeyboardFunc(plot.key)
glutSpecialFunc(plot.special)
glutIdleFunc(idle)
plot.init(client.list_values(10))
fps = 30
def timeout(arg):
glutPostRedisplay()
glutTimerFunc(int(1000 / fps), timeout, arg)
glutTimerFunc(0, timeout, None)
glutMainLoop()
def __init__(self):
super(pypilotScope, self).__init__(None)
self.plot = pypilotPlot()
self.glContext = wx.glcanvas.GLContext(self.glArea)
def on_con(client):
self.plot.on_con(client)
self.client = pypilotClientFromArgs(sys.argv[:2], True, on_con)
self.host_port = self.client.host_port
self.client.autoreconnect = False
self.value_list = self.client.list_values()
self.plot.init(self.value_list)
self.watches = {}
watches = sys.argv[1:]
for name in sorted(self.value_list):
if self.value_list[name]['type'] != 'SensorValue':
continue
i = self.clValues.Append(name)
self.watches[name] = False
for arg in watches:
if arg == name:
self.clValues.Check(i, True)
self.watches[name] = True
watches.remove(name)
for arg in watches:
print('value not found:', arg)
self.on_con(self.client)
self.timer = wx.Timer(self, wx.ID_ANY)
self.Bind(wx.EVT_TIMER, self.receive_messages, id=wx.ID_ANY)
self.timer.Start(50)
self.sTime.SetValue(self.plot.disptime)
self.plot_reshape = False
def __init__(self):
wx.Frame.__init__(self, None, title="pypilot client", size=(1000, 600))
self.value_list = []
self.client = pypilotClientFromArgs(sys.argv, True, self.on_con)
self.host_port = self.client.host_port
self.client.autoreconnect = False
ssizer = wx.FlexGridSizer(0, 1, 0, 0)
ssizer.AddGrowableRow(0)
ssizer.AddGrowableCol(0)
ssizer.SetFlexibleDirection(wx.BOTH)
ssizer.SetNonFlexibleGrowMode(wx.FLEX_GROWMODE_SPECIFIED)
self.scrolledWindow = wx.ScrolledWindow(self, wx.ID_ANY,
wx.DefaultPosition,
wx.DefaultSize,
wx.HSCROLL | wx.VSCROLL)
self.scrolledWindow.SetScrollRate(5, 5)
sizer = wx.FlexGridSizer(0, 3, 0, 0)
sizer.AddGrowableCol(2)
sizer.SetFlexibleDirection(wx.BOTH)
sizer.SetNonFlexibleGrowMode(wx.FLEX_GROWMODE_SPECIFIED)
self.values = {}
self.controls = {}
self.sliderrange = {}
self.value_list = self.client.list_values()
self.on_con(self.client)
for name in sorted(self.value_list):
sizer.Add(wx.StaticText(self.scrolledWindow, wx.ID_ANY, name), 0,
wx.ALL, 5)
self.values[name] = wx.StaticText(self.scrolledWindow, wx.ID_ANY)
sizer.Add(self.values[name], 0, wx.ALL, 5)
t = self.value_list[name]['type']
if t == 'Property':
tb = wx.TextCtrl(self.scrolledWindow, wx.ID_ANY)
sizer.Add(tb)
self.controls[name] = tb
elif t == 'BooleanProperty':
def proc(): # encapsulate to fix scope
cb = wx.CheckBox(self.scrolledWindow, wx.ID_ANY, '')
sizer.Add(cb, 0, wx.EXPAND)
self.controls[name] = cb
cbname = name
def oncheck(event):
self.client.set(cbname, cb.GetValue())
cb.Bind(wx.EVT_CHECKBOX, oncheck)
proc()
elif t == 'RangeProperty' or t == 'RangeSetting':
useSlider = True
def proc():
r = self.value_list[name]['min'], self.value_list[name][
'max']
if useSlider:
s = wx.Slider(self.scrolledWindow)
s.SetRange(0, 1000)
else:
s = wx.SpinCtrlDouble(self.scrolledWindow)
s.SetRange(r[0], r[1])
s.SetIncrement(min(1, (r[1] - r[0]) / 100.0))
s.SetDigits(-math.log(s.GetIncrement()) /
math.log(10) + 1)
sizer.Add(s, 0, wx.EXPAND)
self.controls[name] = s
sname = name
def onspin(event):
if useSlider:
v = s.GetValue() / 1000.0 * (r[1] - r[0]) + r[0]
self.client.set(sname, v)
else:
self.client.set(sname, s.GetValue())
if useSlider:
s.Bind(wx.EVT_SLIDER, onspin)
self.sliderrange[name] = r
else:
s.Bind(wx.EVT_SPINCTRLDOUBLE, onspin)
proc()
elif t == 'EnumProperty':
def proc():
c = wx.Choice(self.scrolledWindow, wx.ID_ANY)
for choice in self.value_list[name]['choices']:
c.Append(str(choice))
sizer.Add(c, 0, wx.EXPAND)
self.controls[name] = c
cname = name
def onchoice(event):
self.client.set(cname, str(c.GetStringSelection()))
c.Bind(wx.EVT_CHOICE, onchoice)
proc()
elif t == 'ResettableValue':
def proc():
b = wx.Button(self.scrolledWindow, wx.ID_ANY, 'Reset')
sizer.Add(b, 0, wx.EXPAND)
bname = name
def onclick(event):
self.client.set(bname, 0)
b.Bind(wx.EVT_BUTTON, onclick)
proc()
else:
sizer.Add(wx.StaticText(self.scrolledWindow, wx.ID_ANY, ''))
self.scrolledWindow.SetSizer(sizer)
self.scrolledWindow.Layout()
sizer.Fit(self.scrolledWindow)
ssizer.Add(self.scrolledWindow, 1, wx.EXPAND | wx.ALL, 5)
bsizer = wx.FlexGridSizer(1, 0, 0, 0)
self.bRefresh = wx.Button(self, wx.ID_ANY, 'Refresh')
self.bRefresh.Bind(wx.EVT_BUTTON, self.Refresh)
bsizer.Add(self.bRefresh)
self.bScope = wx.Button(self, wx.ID_ANY, 'Scope')
self.bScope.Bind(
wx.EVT_BUTTON, lambda event: subprocess.Popen([
'python',
os.path.abspath(os.path.dirname(__file__)) + '/' +
'scope_wx.py'
] + sys.argv[1:]))
bsizer.Add(self.bScope)
self.bClose = wx.Button(self, wx.ID_ANY, 'Close')
self.bClose.Bind(wx.EVT_BUTTON, exit)
bsizer.Add(self.bClose)
ssizer.Add(bsizer, 1, wx.EXPAND)
self.SetSizer(ssizer)
self.Layout()
self.timer = wx.Timer(self, wx.ID_ANY)
self.timer.Start(500)
self.Bind(wx.EVT_TIMER, self.receive_messages, id=wx.ID_ANY)
self.Refresh()