def __init__(self):
wx.Frame.__init__(self, None, -1, 'PyBrew', size=(550, 350))
self.SetBackgroundColour(wx.NamedColor("WHITE"))
try:
self.bc = BrewController()
except Exception as e:
wx.MessageBox(str(e), 'Fatal error')
sys.exit(1)
self.menubar = wx.MenuBar()
i1 = self.addMenuItem(1, 'Quit', 'Quit application', self.OnQuit)
self.menubar.Append(i1, '&File')
i2 = self.addMenuItem(2, 'Set temp', 'Set regulator temp',
self.SetTemp)
self.menubar.Append(i2, '&Temp')
self.SetMenuBar(self.menubar)
sizer = wx.BoxSizer(wx.VERTICAL)
self.figure = Figure()
if not hasattr(self, 'subplot'):
self.axes = self.figure.add_subplot(111)
self.canvas = FigureCanvas(self, -1, self.figure)
sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
buttons = self.bc.VALVES.keys()
buttons.sort()
for k in buttons:
valve_button = wx.ToggleButton(self,
-1,
label=self.bc.VALVES[k],
name=k)
valve_button.Bind(wx.EVT_TOGGLEBUTTON, self.OnValve)
button_sizer.Add(valve_button)
sizer.Add(button_sizer)
self.SetSizer(sizer)
self.Fit()
self.axes.axis([0, 100, -1, 100])
self.add_timer()
def __init__(self):
wx.Frame.__init__(self, None, -1, 'PyBrew', size=(550,350))
self.SetBackgroundColour(wx.NamedColor("WHITE"))
try:
self.bc = BrewController()
except Exception as e:
wx.MessageBox(str(e), 'Fatal error')
sys.exit(1)
self.menubar = wx.MenuBar()
i1 = self.addMenuItem(1, 'Quit', 'Quit application', self.OnQuit)
self.menubar.Append(i1, '&File')
i2 = self.addMenuItem(2, 'Set temp', 'Set regulator temp', self.SetTemp)
self.menubar.Append(i2, '&Temp')
self.SetMenuBar(self.menubar)
sizer = wx.BoxSizer(wx.VERTICAL)
self.figure = Figure()
if not hasattr(self, 'subplot'):
self.axes = self.figure.add_subplot(111)
self.canvas = FigureCanvas(self, -1, self.figure)
sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
buttons = self.bc.VALVES.keys()
buttons.sort()
for k in buttons:
valve_button = wx.ToggleButton(self, -1, label = self.bc.VALVES[k], name = k)
valve_button.Bind(wx.EVT_TOGGLEBUTTON, self.OnValve)
button_sizer.Add(valve_button)
sizer.Add(button_sizer)
self.SetSizer(sizer)
self.Fit()
self.axes.axis([0, 100, -1, 100])
self.add_timer()
class CanvasFrame(wx.Frame):
menuBar = None
bc = None
def addMenuItem(self, numId, label, desc, handler):
tempMenu = wx.Menu()
tempMenu.Append(numId, label, desc)
self.Bind(wx.EVT_MENU, handler, id=numId)
return tempMenu
def SetTemp(self, event):
dlg = wx.TextEntryDialog(self, 'Input regulator temp (degrees C)',
'Set regulator temp', '')
dlg.SetValue("70")
if dlg.ShowModal() == wx.ID_OK:
self.bc.set_temp(dlg.GetValue())
dlg.Destroy()
def __init__(self):
wx.Frame.__init__(self, None, -1, 'PyBrew', size=(550, 350))
self.SetBackgroundColour(wx.NamedColor("WHITE"))
try:
self.bc = BrewController()
except Exception as e:
wx.MessageBox(str(e), 'Fatal error')
sys.exit(1)
self.menubar = wx.MenuBar()
i1 = self.addMenuItem(1, 'Quit', 'Quit application', self.OnQuit)
self.menubar.Append(i1, '&File')
i2 = self.addMenuItem(2, 'Set temp', 'Set regulator temp',
self.SetTemp)
self.menubar.Append(i2, '&Temp')
self.SetMenuBar(self.menubar)
sizer = wx.BoxSizer(wx.VERTICAL)
self.figure = Figure()
if not hasattr(self, 'subplot'):
self.axes = self.figure.add_subplot(111)
self.canvas = FigureCanvas(self, -1, self.figure)
sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
buttons = self.bc.VALVES.keys()
buttons.sort()
for k in buttons:
valve_button = wx.ToggleButton(self,
-1,
label=self.bc.VALVES[k],
name=k)
valve_button.Bind(wx.EVT_TOGGLEBUTTON, self.OnValve)
button_sizer.Add(valve_button)
sizer.Add(button_sizer)
self.SetSizer(sizer)
self.Fit()
self.axes.axis([0, 100, -1, 100])
self.add_timer()
def OnValve(self, evt):
valve = evt.GetEventObject().GetName()
self.bc.set_valve_open(valve, evt.IsChecked())
def OnQuit(self, event):
sys.exit(0)
curPointXScale = 100
curPointXRange = 100
xLine = range(0, curPointXRange * 1000)
yLine = zeros(curPointXRange * 1000)
curPointIndex = 0
sampleTemps = []
# def sample100ms(self, event):
def draw1000ms(self, event):
tstart = time.time()
self.axes.cla()
self.axes.axis([0, 100, -1, 100])
# if (len(self.sampleTemps) < 10):
# return
# ctemp = int(sum(self.sampleTemps)/len(self.sampleTemps))
# self.sampleTemps = []
self.bc.run()
if (not self.bc.isready()):
return
ctemp = self.bc.get_temp()
#self.sampleTemps.append(ctemp)
print 'Temp:', ctemp
if (ctemp == -255):
self.yLine[self.curPointIndex] = -1
self.curPointIndex += 1
return
else:
self.yLine[self.curPointIndex] = ctemp
self.curPointIndex += 1
if (self.curPointIndex + self.curPointXScale > self.curPointXRange):
self.curPointXRange += self.curPointXScale
#self.xLine = range(0, self.curPointXRange+1)
#self.yLine = zeros(self.curPointXRange+1)
line, = self.axes.plot(self.xLine[:self.curPointXRange],
self.yLine[:self.curPointXRange], 'k')
self.canvas.draw()
## print 'FPS:' , 200/(time.time()-tstart)
def add_timer(self):
#self.sampleTimer = wx.Timer(self, -1)
#self.Bind(wx.EVT_TIMER, self.sample100ms, self.sampleTimer)
#self.sampleTimer.Start(milliseconds=100, oneShot=False)
self.drawTimer = wx.Timer(self, -1)
self.Bind(wx.EVT_TIMER, self.draw1000ms, self.drawTimer)
self.drawTimer.Start(milliseconds=1000, oneShot=False)
def OnPaint(self, event):
self.canvas.draw()
class CanvasFrame(wx.Frame):
menuBar = None
bc = None
def addMenuItem(self, numId, label, desc, handler):
tempMenu = wx.Menu()
tempMenu.Append(numId, label, desc)
self.Bind(wx.EVT_MENU, handler, id=numId)
return tempMenu
def SetTemp(self, event):
dlg = wx.TextEntryDialog(
self, 'Input regulator temp (degrees C)',
'Set regulator temp', '')
dlg.SetValue("70")
if dlg.ShowModal() == wx.ID_OK:
self.bc.set_temp(dlg.GetValue())
dlg.Destroy()
def __init__(self):
wx.Frame.__init__(self, None, -1, 'PyBrew', size=(550,350))
self.SetBackgroundColour(wx.NamedColor("WHITE"))
try:
self.bc = BrewController()
except Exception as e:
wx.MessageBox(str(e), 'Fatal error')
sys.exit(1)
self.menubar = wx.MenuBar()
i1 = self.addMenuItem(1, 'Quit', 'Quit application', self.OnQuit)
self.menubar.Append(i1, '&File')
i2 = self.addMenuItem(2, 'Set temp', 'Set regulator temp', self.SetTemp)
self.menubar.Append(i2, '&Temp')
self.SetMenuBar(self.menubar)
sizer = wx.BoxSizer(wx.VERTICAL)
self.figure = Figure()
if not hasattr(self, 'subplot'):
self.axes = self.figure.add_subplot(111)
self.canvas = FigureCanvas(self, -1, self.figure)
sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
button_sizer = wx.BoxSizer(wx.HORIZONTAL)
buttons = self.bc.VALVES.keys()
buttons.sort()
for k in buttons:
valve_button = wx.ToggleButton(self, -1, label = self.bc.VALVES[k], name = k)
valve_button.Bind(wx.EVT_TOGGLEBUTTON, self.OnValve)
button_sizer.Add(valve_button)
sizer.Add(button_sizer)
self.SetSizer(sizer)
self.Fit()
self.axes.axis([0, 100, -1, 100])
self.add_timer()
def OnValve(self, evt):
valve = evt.GetEventObject().GetName()
self.bc.set_valve_open(valve, evt.IsChecked())
def OnQuit(self, event):
sys.exit(0)
curPointXScale = 100
curPointXRange = 100
xLine = range(0, curPointXRange*1000)
yLine = zeros(curPointXRange*1000)
curPointIndex = 0
sampleTemps = []
# def sample100ms(self, event):
def draw1000ms(self, event):
tstart = time.time()
self.axes.cla()
self.axes.axis([0, 100, -1, 100])
# if (len(self.sampleTemps) < 10):
# return
# ctemp = int(sum(self.sampleTemps)/len(self.sampleTemps))
# self.sampleTemps = []
self.bc.run()
if (not self.bc.isready()):
return
ctemp = self.bc.get_temp()
#self.sampleTemps.append(ctemp)
print 'Temp:', ctemp
if (ctemp == -255):
self.yLine[self.curPointIndex] = -1
self.curPointIndex+=1
return
else:
self.yLine[self.curPointIndex] = ctemp
self.curPointIndex+=1
if (self.curPointIndex+self.curPointXScale > self.curPointXRange):
self.curPointXRange += self.curPointXScale
#self.xLine = range(0, self.curPointXRange+1)
#self.yLine = zeros(self.curPointXRange+1)
line, = self.axes.plot(self.xLine[:self.curPointXRange],
self.yLine[:self.curPointXRange], 'k')
self.canvas.draw()
## print 'FPS:' , 200/(time.time()-tstart)
def add_timer(self):
#self.sampleTimer = wx.Timer(self, -1)
#self.Bind(wx.EVT_TIMER, self.sample100ms, self.sampleTimer)
#self.sampleTimer.Start(milliseconds=100, oneShot=False)
self.drawTimer = wx.Timer(self, -1)
self.Bind(wx.EVT_TIMER, self.draw1000ms, self.drawTimer)
self.drawTimer.Start(milliseconds=1000, oneShot=False)
def OnPaint(self, event):
self.canvas.draw()
