def __init__(self, master=None):
Frame.__init__(self, master)
self.pack()
self.hColor = "blue"
self.vColor = "maroon"
# stores information about the game
self.gameState = GameState()
# used to calculate win expectancy
# Run Environment: 4.5
# Home Team Win %: .5
self.winCalc = WinExpCalculator(4.5, 0.5)
self.createWidgets()
self.updateGameDisplay()
self.updateStateDisplay()
class App(Frame):
def __init__(self, master=None):
Frame.__init__(self, master)
self.pack()
self.hColor = "blue"
self.vColor = "maroon"
# stores information about the game
self.gameState = GameState()
# used to calculate win expectancy
# Run Environment: 4.5
# Home Team Win %: .5
self.winCalc = WinExpCalculator(4.5, 0.5)
self.createWidgets()
self.updateGameDisplay()
self.updateStateDisplay()
# This function creates the widgets used in the GUI's display
def createWidgets(self):
# current state of game
self.gameFrm = Frame(self)
# home score
self.homeFrm = Frame(self.gameFrm)
self.homeScoreLbl = Label(self.homeFrm)
self.homeScoreTxt = StringVar()
self.homeScoreLbl["textvariable"] = self.homeScoreTxt
self.homeScoreLbl.pack(side=TOP)
self.homeScoreLbl.configure(foreground=self.hColor, font=20)
self.homePctLbl = Label(self.homeFrm)
self.homePctTxt = StringVar()
self.homePctLbl["textvariable"] = self.homePctTxt
self.homePctLbl.configure(foreground=self.hColor)
self.homePctLbl.pack(side=TOP)
self.homeFrm.pack(side=LEFT)
# visitor score
self.visFrm = Frame(self.gameFrm)
self.visScoreLbl = Label(self.visFrm)
self.visScoreTxt = StringVar()
self.visScoreLbl["textvariable"] = self.visScoreTxt
self.visScoreLbl.pack(side=TOP)
self.visScoreLbl.configure(foreground=self.vColor, font=20)
self.visPctLbl = Label(self.visFrm)
self.visPctTxt = StringVar()
self.visPctLbl["textvariable"] = self.visPctTxt
self.visPctLbl.configure(foreground=self.vColor)
self.visPctLbl.pack(side=TOP)
self.visFrm.pack(side=RIGHT)
# win probability
self.winFrm = Frame(self.gameFrm)
self.wBar = WinBar(self.winFrm, self.hColor, self.vColor)
self.innLbl = Label(self.winFrm)
self.innTxt = StringVar()
self.innLbl["textvariable"] = self.innTxt
self.baseLbl = Label(self.winFrm)
self.baseTxt = StringVar()
self.baseLbl["textvariable"] = self.baseTxt
self.playLbl = Label(self.winFrm)
self.playTxt = StringVar()
self.playLbl["textvariable"] = self.playTxt
self.wBar.pack(side=TOP)
self.innLbl.pack(side=TOP)
self.baseLbl.pack(side=TOP)
self.playLbl.pack(side=TOP)
self.winFrm.pack(side=TOP)
# visual separator
self.separator = Frame(self, height=5, borderwidth=5, relief=SUNKEN)
self.gameFrm.pack(side=TOP)
self.separator.pack(side=TOP, fill=X, padx=5, pady=5)
# run specific plays
self.playFrm = LabelFrame(self, text="Choose Play:", borderwidth=2)
self.plays = sorted(list(self.gameState.playDict.keys()))
self.playMenVar = StringVar()
self.playMenVar.set(self.plays[0])
self.playSelect = OptionMenu(self.playFrm, self.playMenVar, *self.plays)
self.playBttn = Button(self.playFrm, text="Run Play", command=self.playClick)
self.playSelect.pack(side=LEFT)
self.playBttn.pack(side=LEFT)
self.playFrm.pack(side=TOP)
# visual separator
self.separator2 = Frame(self, height=5, borderwidth=5, relief=SUNKEN)
self.gameFrm.pack(side=TOP)
self.separator2.pack(side=TOP, padx=5, pady=5)
# enter a specific game state
self.stateFrm = LabelFrame(self, text="Go To Specific Game State:", borderwidth=2)
self.innStFrm = Frame(self.stateFrm)
self.innStLbl = Label(self.innStFrm, text="Inning: ")
self.innEnter = Spinbox(self.innStFrm, from_=1, increment=1, to=100)
self.halfStFrm = Frame(self.stateFrm)
self.halfLbl = Label(self.halfStFrm, text="Top/Bottom: ")
self.halfEnter = Spinbox(self.halfStFrm, values=("Bottom", "Top"))
self.outStFrm = Frame(self.stateFrm)
self.outLbl = Label(self.outStFrm, text="Outs: ")
self.outEnter = Spinbox(self.outStFrm, from_=0, to=2, increment=1)
self.hStFrm = Frame(self.stateFrm)
self.hStLbl = Label(self.hStFrm, text="Home Score: ")
self.hEnter = Spinbox(self.hStFrm, from_=self.gameState.hScore, increment=1, to=100)
self.vStFrm = Frame(self.stateFrm)
self.vStLbl = Label(self.vStFrm, text="Visitor Score: ")
self.vEnter = Spinbox(self.vStFrm, from_=self.gameState.vScore, increment=1, to=100)
self.baseStFrm = Frame(self.stateFrm)
self.stateBttn = Button(self.stateFrm, text="Go", command=self.stateClick)
self.hStLbl.pack(side=LEFT)
self.hEnter.pack(side=LEFT)
self.vStLbl.pack(side=LEFT)
self.vEnter.pack(side=LEFT)
self.hStFrm.pack(side=TOP)
self.vStFrm.pack(side=TOP)
self.innStLbl.pack(side=LEFT)
self.innEnter.pack(side=LEFT)
self.innStFrm.pack(side=TOP)
self.halfLbl.pack(side=LEFT)
self.halfEnter.pack(side=LEFT)
self.halfStFrm.pack(side=TOP)
self.outStFrm.pack(side=TOP)
self.outLbl.pack(side=LEFT)
self.outEnter.pack(side=LEFT)
self.baseStFrm.pack(side=TOP)
self.baseStLbl = Label(self.baseStFrm, text="Baserunners: ")
self.baseStLbl.pack(side=LEFT)
self.baseInt = []
self.baseCh = []
self.baseNames = ["1st", "2nd", "3rd"]
for i in range(0, 3):
self.baseInt.append(IntVar())
self.baseCh.append(Checkbutton(self.baseStFrm, variable=self.baseInt[i], text=self.baseNames[i]))
self.baseCh[i].pack(side=LEFT)
self.stateBttn.pack(side=TOP)
self.stateFrm.pack(side=BOTTOM)
# updates the game to a state provided by input from gui
def stateClick(self):
try:
self.gameState.outs = int(self.outEnter.get())
if self.gameState.outs > 2 or self.gameState.outs < 0:
raise ValueError("Bad Outs value")
self.gameState.inning = int(self.innEnter.get())
if self.gameState.inning < 1:
raise ValueError("Inning < 1")
self.gameState.hScore = int(self.hEnter.get())
if self.gameState.hScore < 0:
raise ValueError("Score < 1")
self.gameState.vScore = int(self.vEnter.get())
if self.gameState.vScore < 0:
raise ValueError("Score < 1")
except ValueError as e:
print("Bad Game State Input: " + str(e))
return
halfStr = self.halfEnter.get()
if halfStr == "Bottom":
self.gameState.half = 1
elif halfStr == "Top":
self.gameState.half = 0
else:
print("Bad inning half value: " + halfStr)
for i in range(0, 3):
if self.baseInt[i].get() == 1:
self.gameState.base[i] = True
elif self.baseInt[i].get() == 0:
self.gameState.base[i] = False
else:
print("Bad base checkbox value: " + str(self.baseInt[i].get()))
self.updateGameDisplay()
# runs a particular play from the drop down
def playClick(self):
play = self.playMenVar.get()
self.gameState.runPlay(play)
self.updateGameDisplay()
self.updateStateDisplay()
# updates the win probabilities displayed
def updateProb(self):
prob = self.getWinProb()
self.wBar.update(prob)
prob = int(round(prob, 0))
self.homePctTxt.set("Win Pct: " + str(prob) + "%")
self.visPctTxt.set("Win Pct: " + str(100 - prob) + "%")
# Simple function to call getWinPct with the correct arguments
def getWinProb(self):
p = self.winCalc.getWinPct(
self.gameState.getBaseState(),
self.gameState.hScore - self.gameState.vScore,
self.gameState.inning,
self.gameState.outs,
self.gameState.half,
)
return p * 100
# Updates the display of the state of the game (top)
def updateGameDisplay(self):
# Inning display
innStr = ""
if self.gameState.half == 0:
innStr += "Top "
elif self.gameState.half == 1:
innStr += "Bottom "
innStr += "of inning "
innStr += str(self.gameState.inning)
innStr += ", " + str(self.gameState.outs) + " outs"
self.innTxt.set(innStr)
# Baserunner display
baseStr = ""
if self.gameState.getBaseState() == 1:
baseStr = "Bases Empty"
else:
comma = 0
if self.gameState.base[0]:
comma = 1
baseStr += " 1st"
if self.gameState.base[1]:
if comma == 1:
baseStr += ","
baseStr += " 2nd"
comma += 1
if self.gameState.base[2]:
if comma > 0:
baseStr += ","
comma += 1
baseStr += " 3rd"
if comma > 1:
baseStr = "Runners on:" + baseStr
else:
baseStr = "Runner on" + baseStr
self.baseTxt.set(baseStr)
# Score display
hScore = self.gameState.hScore
vScore = self.gameState.vScore
if hScore != -1:
self.homeScoreTxt.set("Home " + str(hScore))
if vScore != -1:
self.visScoreTxt.set("Visitor " + str(vScore))
# Updates win probability and sets win % displays
self.updateProb()
# Win % change display
lc = int(round(self.wBar.lastChange, 0))
playTxt = "Last W% Change: "
if lc > 0:
playTxt += "Home +" + str(lc) + "%"
elif lc < 0:
playTxt += "Visitor +" + str(-1 * lc) + "%"
else:
playTxt += "Change < 1%"
self.playTxt.set(playTxt)
# Updates the "Go to specific game state" section to follow the actual
# game state
def updateStateDisplay(self):
while self.gameState.inning > int(self.innEnter.get()):
self.innEnter.invoke("buttonup")
while self.gameState.inning < int(self.innEnter.get()):
self.innEnter.invoke("buttondown")
if self.gameState.half == 0:
self.halfEnter.invoke("buttonup")
else:
self.halfEnter.invoke("buttondown")
while self.gameState.outs > int(self.outEnter.get()):
self.outEnter.invoke("buttonup")
while self.gameState.outs < int(self.outEnter.get()):
self.outEnter.invoke("buttondown")
while self.gameState.hScore > int(self.hEnter.get()):
self.hEnter.invoke("buttonup")
while self.gameState.hScore < int(self.hEnter.get()):
self.hEnter.invoke("buttondown")
while self.gameState.vScore > int(self.vEnter.get()):
self.vEnter.invoke("buttonup")
while self.gameState.vScore < int(self.vEnter.get()):
self.vEnter.invoke("buttondown")
for i in range(0, 3):
if self.gameState.base[i] == True:
self.baseCh[i].select()
else:
self.baseCh[i].deselect()
return