class VMDataModel(object):
def __init__(self):
self.currentUser = VMUser()
self.currentItem = None
self.ser = serial.Serial(port='/dev/ttyUSB0', baudrate=9600, timeout=0)
print ("inited")
def resetData(self):
self.currentUser = VMUser()
self.currentItem = None
print ("data reset for a new user")
def setUser(self, cardData):
self.currentUser = VMUser()
return self.currentUser.readCard(cardData)
def setUserWithID(self, ID):
print ("user set attempted with: " + str(ID))
return self.currentUser.VMUserWithID(ID)
def getUserName(self):
if self.currentUser: return self.currentUser.name
else:
print ("no user yet" )
return False
def getTeam(self):
return self.currentUser.team
def getTeamCredit(self):
return self.currentUser.balance
def setItem(self, location):
self.currentItem = self.currentUser.getItem(location)
return self.currentItem
def getItemName(self):
if self.currentItem: return self.currentItem[0]
else: return False
def getItemCost(self):
if self.currentItem: return self.currentItem[1]
else: return False
def dispenseItem(self):
if self.currentItem:
if not self.currentUser.dispenseItem(self.currentItem):
return True
itemLocation = str(self.currentItem[2])
#padding location number for serial output
while not len(itemLocation) == 2:
itemLocation = "0" + itemLocation
self.ser.write("*" + itemLocation[0] + "*" + itemLocation[1] + "*")
return True
else: return False
def toString(self):
return self.currentUser.toString()
def swipedCard(self, event):
key = event.GetRawKeyCode()
print("swipe" + str(key))
#if key is a valid character keep it, other wise
if key < 256 and key > 13 :
self.rawCardData += str(chr(key))
else :
print self.rawCardData + "\n"
self.user = VMUser(self.rawCardData)
self.rawCardData = ""
#if name is valid then we set it to lower case
if(len(self.user.name) > 1):
self.user.name = self.user.name[0] + self.user.name[1::].lower()
print("User Data" + self.user.toString())
if(self.user.verified):
self.promptSelection()
class VMgui(wx.Frame):
def __init__(self, *args, **kw):
super(VMgui, self).__init__(*args, **kw)
self.initUI()
rawCardData = ""
user = None
def initUI(self):
#self.ser = serial.Serial(port='/dev/ttyUSB0', baudrate=9600, timeout=0)
windowH = 480
windowW = 800
windowSize = wx.Size(windowW,windowH)
largeFont = 50
smallFont = 30
self.swipeSizer = wx.BoxSizer(wx.VERTICAL)
self.swipeWin = wx.Frame(None, -1, 'swipeWindow')
self.swipeTextVal = "Please Swipe ID"
self.swipeText = wx.StaticText(self.swipeWin, -1, self.swipeTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.swipeText.SetFont(wx.Font(largeFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.swipeTextCtrl = wx.TextCtrl(self.swipeWin, -1, size=(1, 1))
self.swipeSizer.Add(self.swipeText, 1, wx.ALIGN_CENTER_VERTICAL)
self.swipeWin.SetWindowStyleFlag(wx.BORDER_NONE)
self.swipeWin.SetSize(windowSize)
self.swipeWin.CenterOnScreen()
self.swipeWin.SetSizer(self.swipeSizer)
self.swipeWin.SetBackgroundColour(wx.Colour(225,80,0))
self.itemWin = wx.Frame(None, -1, 'itemWindow')
self.itemSizer = wx.BoxSizer(wx.VERTICAL)
self.itemTextVal = "Select an item:"
self.itemText = wx.StaticText(self.itemWin, -1, self.itemTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.itemTextCtrl = wx.TextCtrl(self.itemWin)
self.itemText.SetFont(wx.Font(smallFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.itemTextCtrl.SetFont(wx.Font(smallFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.itemDispTextVal = " "
self.itemDispText = wx.StaticText(self.itemWin, -1, self.itemDispTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.itemDispText.SetFont(wx.Font(smallFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.welcomeTextVal = "Welcome "
self.welcomeText = wx.StaticText(self.itemWin, -1, self.welcomeTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.welcomeText.SetFont(wx.Font(largeFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.itemSizer.Add(self.welcomeText, 1, wx.ALIGN_CENTER)
self.itemSizer.Add(self.itemText, 1, wx.ALIGN_CENTER)
self.itemSizer.Add(self.itemTextCtrl, 1, wx.ALIGN_CENTER)
self.itemSizer.Add(self.itemDispText, 1, wx.ALIGN_CENTER)
self.itemWin.SetWindowStyleFlag(wx.BORDER_NONE)
self.itemWin.SetSize(windowSize)
self.itemWin.CenterOnScreen()
self.itemWin.SetSizer(self.itemSizer)
self.itemWin.SetBackgroundColour(wx.Colour(255, 80, 0))
self.adminWin = wx.Frame(None, -1, 'adminWindow')
self.adminSizer = wx.BoxSizer(wx.VERTICAL)
self.adminTextVal = "Select an option: \n0. QUIT\n1. add/remove Team\n2. add/remove member\n3. add/remove an admin\n4. stock options\n"
self.adminText = wx.StaticText(self.adminWin, -1, self.adminTextVal, (0, 0), wx.DefaultSize)
self.adminTextCtrl = wx.TextCtrl(self.adminWin)
self.adminText.SetFont(wx.Font(50, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.adminTextCtrl.SetFont(wx.Font(50, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.adminDispText = wx.StaticText(self.adminWin, -1)
self.adminDispText.SetFont(wx.Font(18, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.adminSizer.Add(self.adminText, 2, wx.ALIGN_LEFT, wx.ALIGN_TOP)
self.adminSizer.Add(self.adminTextCtrl, 2, wx.ALIGN_RIGHT)
self.adminSizer.Add(self.adminDispText, 1, wx.ALIGN_RIGHT)
self.adminWin.SetWindowStyleFlag(wx.BORDER_NONE)
self.adminWin.SetSize(windowSize)
self.adminWin.CenterOnScreen()
self.adminWin.SetSizer(self.adminSizer)
self.adminWin.SetBackgroundColour(wx.Colour(255, 80, 0))
self.dispenseSizer = wx.BoxSizer(wx.VERTICAL)
self.dispenseWin = wx.Frame(None, -1, 'dispenseWindow')
self.dispenseTextVal = "Dispensing: "
self.dispenseText = wx.StaticText(self.dispenseWin, -1, self.dispenseTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.dispenseText.SetFont(wx.Font(largeFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.dispenseWin.SetWindowStyleFlag(wx.BORDER_NONE)
self.dispenseWin.SetSize(windowSize)
self.dispenseWin.CenterOnScreen()
self.dispenseWin.SetSizer(self.dispenseSizer)
self.dispenseWin.SetBackgroundColour(wx.Colour(255, 80, 0))
self.dispenseSizer.Add(self.dispenseText, 1, wx.ALIGN_CENTER)
'''self.confirmSizer = wx.BoxSizer(wx.VERTICAL)
self.confirmWin = wx.Frame(None, -1, 'confirmWindow')
self.confirmTextVal = "Are"
self.confirmText = wx.StaticText(self.confirmWin, -1, self.confirmTextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.confirmText.SetFont(wx.Font(largeFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.confirmTextCtrl = wx.TextCtrl(self.confirmWin, -1, size=(1, 1))
self.confirmSizer.Add(self.confirmText, 1, wx.ALIGN_CENTER_VERTICAL)
#self.confirmWin.SetWindowStyleFlag()
self.confirmWin.SetSize(windowSize)
self.confirmWin.CenterOnScreen()
self.confirmWin.SetSizer(self.dispenseSizer)
self.confirmWin.SetBackgroundColour(wx.Colour(255, 80, 0))
self.confirmSizer.Add(self.dispenseText, 1, wx.ALIGN_CENTER)'''
self.swipe1Sizer = wx.BoxSizer(wx.VERTICAL)
self.swipe1Win = wx.Frame(None, -1, 'swipeWindow')
self.swipe1TextVal = "My Text"
self.swipe1Text = wx.StaticText(self.swipe1Win, -1, self.swipe1TextVal, wx.DefaultPosition, wx.DefaultSize, wx.ALIGN_CENTRE_HORIZONTAL|wx.ST_NO_AUTORESIZE)
self.swipe1Text.SetFont(wx.Font(largeFont, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
self.swipe1TextCtrl = wx.TextCtrl(self.swipe1Win, -1, size=(1, 1))
self.swipe1Sizer.Add(self.swipeText, 1, wx.ALIGN_CENTER_VERTICAL)
self.swipe1Win.SetWindowStyleFlag(wx.BORDER_NONE)
self.swipe1Win.SetSize(windowSize)
self.swipe1Win.CenterOnScreen()
self.swipe1Win.SetSizer(self.swipe1Sizer)
self.swipe1Win.SetBackgroundColour(wx.Colour(225,80,0))
def promptSwipeWindow(self):
self.itemTextCtrl.Remove(0, self.itemTextCtrl.GetLineLength(0))
self.newUser = None
self.swipeWin.Show()
self.swipeTextCtrl.SetFocus()
self.itemWin.Hide()
#binding the entering of text with OnSwipe Function
self.rawCardData = ""
self.swipeTextCtrl.Bind(wx.EVT_CHAR, self.swipedCard)
def swipedCard(self, event):
key = event.GetRawKeyCode()
print("swipe" + str(key))
#if key is a valid character keep it, other wise
if key < 256 and key > 13 :
self.rawCardData += str(chr(key))
else :
print self.rawCardData + "\n"
self.user = VMUser(self.rawCardData)
self.rawCardData = ""
#if name is valid then we set it to lower case
if(len(self.user.name) > 1):
self.user.name = self.user.name[0] + self.user.name[1::].lower()
print("User Data" + self.user.toString())
if(self.user.verified):
self.promptSelection()
def promptSelection(self):
self.welcomeText.SetLabel(self.welcomeTextVal + self.user.name + "\nTeam Balance: " + str(self.user.balance) + "\nItem: ?? Cost: ??")
print "Balance: " + str(self.user.balance)
self.itemWin.Show()
self.swipeWin.Hide()
self.itemTextCtrl.Bind(wx.EVT_CHAR, self.choiceInput)
self.itemTextCtrl.SetFocus()
def choiceInput(self, event):
key = event.GetRawKeyCode()
if key == 13:
if self.itemTextCtrl.GetLineLength(0) > 0:
print self.itemTextCtrl.GetLineText(0)
self.dispense(self.user.getItem(self.itemTextCtrl.GetLineText(0)))
#self.verifySelection(self.user.getItem(self.itemTextCtrl.GetLineText(0)))
elif key == 46:
if self.itemTextCtrl.GetLastPosition() == 0:
self.promptSwipeWindow()
self.itemTextCtrl.Remove(self.itemTextCtrl.GetLastPosition()-1, self.itemTextCtrl.GetLastPosition())
elif key > 47 and key < 58:
if self.itemTextCtrl.GetLastPosition() < 2:
self.itemTextCtrl.AppendText(chr(key))
currItem = self.itemTextCtrl.GetLineText(0)
if self.itemTextCtrl.GetLastPosition() == 2:
item = self.user.getItem(self.itemTextCtrl.GetLineText(0))
self.welcomeText.SetLabel(self.welcomeTextVal + self.user.name + "\nTeam Balance: " + str(self.user.balance) + "\nCost: " + str(item[1]))
'''if len(currItem) == 2:
self.itemDispText.SetLabel("Item: " + str(self.itemList[currItem].name) +"\nCost: " + str(self.itemList[currItem].cost) + " Qty: " + str(self.itemList[currItem].qty))
wx.SafeYield()
self.itemTextCtrl.SetFocus()'''
def verifySelection(self, item):
self.swipe1Win.Show()
self.itemWin.Hide()
#self.itemWin.Hide()
#self.swipeTextCtrl.SetFocus()
self.dispense(item)
if item == None:
#self.confirmTextSetLabel("Your Item Was Not Found")
#set text to failure to find time
print "ITEM NOT FOUND"
else:
print ", ".join(map(str, item))
#self.confirmText.SetLabel("Are")
#ask user -> "Are you sure you want a ITEMNAME?"
#0 - no
#1 - yes
#press any other button to cancel
#either go back tp main screen or go the dispense screen
#self.dispense(item)
def dispense(self, item):
itemName = item[0]
itemLocation = item[2]
self.dispenseText.SetLabel(self.dispenseTextVal + str(itemName))
wx.Yield()
self.itemWin.Hide()
wx.Yield()
self.dispenseWin.Show()
wx.Yield()
#self.ser.write("*" + itemLocation[0] + "*" + itemLocation[1] + "*")
self.user.dispenseItem(item)
sleep(3)
self.dispenseWin.Hide()
self.promptSwipeWindow()
def __init__(self):
self.currentUser = VMUser()
self.currentItem = None
# self.ser = serial.Serial(port='/dev/ttyUSB0', baudrate=9600, timeout=0)
print "inited"
def setUser(self, cardData):
self.currentUser = VMUser()
return self.currentUser.readCard(cardData)
def resetData(self):
self.currentUser = VMUser()
self.currentItem = None
print "data reset for a new user"
