def OnInit(self):
'''
Load the main window from the main.xrc
'''
self.mainXrc = wx.xrc.XmlResource(cfg.ResourcePath('main.xrc'))
self.InitFrame()
return True
def Connect(self, port):
'''
port - the name of the serial port. This works on unix and windows systems, given the appropriate name
'''
# This works only in windows, so port numbers are COM1,COM2 etc.
portNumber = int(port.replace('COM', ''))
tempDirChange = Chdir(cfg.ResourcePath())
self.DLL = CDLL('uProcessDriver_C_V1_2_1.dll')
del tempDirChange
self.EIB = self.DLL.NewEIB()
if self.EIB == 0:
return False
retCode = self.DLL.ConnectEIB(self.EIB, portNumber)
if retCode != 0:
return False
self.syringePumps = {}
self.valves = None
self.sensors = None
DeviceDataArray = c_ubyte * (self.MAX_DEVICE_ADDRESS + 1)
deviceAddresses = DeviceDataArray()
deviceTypes = DeviceDataArray()
devicesNum = self.DLL.ScanDevices(self.EIB, byref(deviceAddresses),
byref(deviceTypes))
print str(devicesNum) + ' devices found:'
if not devicesNum > 0:
return False
for idx in range(devicesNum):
if deviceTypes[idx] == self.DEVICE_TYPE_SPS01:
print 'SPS01 @' + str(deviceAddresses[idx])
self.syringePumps[deviceAddresses[idx]] = self.DLL.NewSPS01(
self.EIB, c_ubyte(deviceAddresses[idx]))
retCode = self.DLL.InitSyringe(
self.syringePumps[deviceAddresses[idx]])
if retCode == 0:
return False
if deviceTypes[idx] == self.DEVICE_TYPE_4VM01:
print '4VM01 @' + str(deviceAddresses[idx])
self.valves = self.DLL.New4VM01(self.EIB,
c_ubyte(deviceAddresses[idx]))
retCode = self.DLL.InitValves(self.valves)
if retCode == 0:
return False
if deviceTypes[idx] == self.DEVICE_TYPE_4AM01:
print '4AM01 @' + str(deviceAddresses[idx])
self.sensors = self.DLL.New4AM01(self.EIB,
c_ubyte(deviceAddresses[idx]))
retCode = self.DLL.InitSensors(self.sensors)
if retCode == 0:
return False
return True
def InitFrame(self):
'''
Init the main window
'''
self.listButtons = []
self.runButtons = []
self.mainFrame = self.mainXrc.LoadFrame(None, 'mainFrame')
self.splitter = wx.xrc.XRCCTRL(self.mainFrame, 'splitter')
self.mainFrame.SetTitle(self.system.name)
self.mainFrame.Bind(wx.EVT_CLOSE, self.OnClose)
# log
self.logGraph = LogGraphPanel(
wx.xrc.XRCCTRL(self.mainFrame, 'logGraphPage'), self.sysComps)
self.Connect(-1, -1, cfg.EVT_LOG_UPDATE, self.OnLogUpdate)
# update framework
cfg.InitVariables(self)
# Menu
self.mainFrame.Bind(wx.EVT_MENU,
self.OnLoadSequence,
id=wx.xrc.XRCID('loadSequenceMenuItem'))
self.mainFrame.Bind(wx.EVT_MENU,
self.OnSaveSequence,
id=wx.xrc.XRCID('saveSequenceMenuItem'))
self.mainFrame.Bind(wx.EVT_MENU,
self.OnLoadMethod,
id=wx.xrc.XRCID('loadMethodMenuItem'))
self.mainFrame.Bind(wx.EVT_MENU,
self.OnSaveMethod,
id=wx.xrc.XRCID('saveMethodMenuItem'))
self.mainFrame.Bind(wx.EVT_MENU,
self.OnClose,
id=wx.xrc.XRCID('quitMenuItem'))
self.mainFrame.Bind(wx.EVT_MENU,
self.OnAbout,
id=wx.xrc.XRCID('aboutMenuItem'))
menusDict = dict(self.mainFrame.GetMenuBar().GetMenus())
commMenu = [
key for key, value in menusDict.iteritems() if value == 'Comm'
][0]
for comp in self.sysComps:
cfg.AddControllerIfNeeded(comp.controllerClass)
for controller in cfg.controllers:
menu = commMenu.Append(-1, controller.name,
'Connect the ' + controller.name)
self.mainFrame.Bind(wx.EVT_MENU, controller.OnMenuConnect, menu)
# sysCompsPanel
monitorPanel = wx.xrc.XRCCTRL(self.mainFrame, 'monitorPanel')
self.stopButton = wx.BitmapButton(
monitorPanel, -1,
wx.Bitmap(cfg.ResourcePath('stopButton.png'), wx.BITMAP_TYPE_PNG))
monitorPanel.GetSizer().Add(self.stopButton,
flag=wx.BOTTOM
| wx.ALIGN_CENTRE_HORIZONTAL)
self.stopButton.Bind(wx.EVT_BUTTON, self.OnStopButton)
self.sysCompsPanel = wx.xrc.XRCCTRL(self.mainFrame, 'sysCompsPanel')
sysCompsPanelBoxSizer = self.sysCompsPanel.GetSizer()
for sysComp in self.sysComps:
panel = sysComp.CreatePanel(self.sysCompsPanel)
if panel != None:
sysCompsPanelBoxSizer.Add(panel)
# make all sysComps fill their given area
for sysCompPanel in sysCompsPanelBoxSizer.GetChildren():
sysCompPanel.SetFlag(wx.GROW)
sysCompsPanelBoxSizer.Fit(self.mainFrame)
self.Connect(-1, -1, cfg.EVT_UPDATE_CONTROLS, self.OnUpdateControls)
self.Connect(-1, -1, cfg.EVT_POP_MESSAGE, self.OnPopMessage)
# Method
self.actionsListCtrl = ActionsListCtrl(
wx.xrc.XRCCTRL(self.mainFrame, 'methodPage'), self.sysActions)
self.runButtons.append(self.actionsListCtrl.runButton)
self.listButtons.extend([
self.actionsListCtrl.list, self.actionsListCtrl.addButton,
self.actionsListCtrl.removeButton
])
# Sequence
self.methodsListCtrl = MethodsListCtrl(
wx.xrc.XRCCTRL(self.mainFrame, 'sequencePage'))
self.runButtons.append(self.methodsListCtrl.runButton)
self.listButtons.extend([
self.methodsListCtrl.list, self.methodsListCtrl.addButton,
self.methodsListCtrl.removeButton
])
# This makes sure both pages are drawn
notebook = wx.xrc.XRCCTRL(self.mainFrame, 'methodsAndSequences')
notebook.SendPageChangedEvent(0, 1)
self.mainFrame.GetSizer().Fit(self.mainFrame)
notebook.SendPageChangedEvent(1, 0)
# main frame
self.splitter.SetSashPosition(400, True)
self.mainFrame.GetSizer().Fit(self.mainFrame)
self.UpdateControls()
self.mainFrame.Show()
# Monitor periodically
self.timer = wx.Timer(self)
self.Bind(wx.EVT_TIMER, self.MonitorUpdate, self.timer)
self.timer.Start(self.monitorUpdateDelayMilisec)