def __init__(self,app):
#Needs access to the app use open method
self.app = app
tdStyle = {'padding':10}
#The controlled variables
lbl1 = gui.Label("The equations below show the line the equation for the graph")
dataTbl = gui.Table()
dataTbl.tr()
dataTbl.td(lbl1)
#The equation needed
equationImg = gui.Image(resM.absoluteZero)
imgTable = gui.Table()
imgTable.td(gui.Image(resM.measuregEquation))
#The question
questionLbl = gui.Label("What is g to 2dp?")
questionTable = gui.Table()
questionTable.tr()
questionTable.td(questionLbl)
#The Options for answers
answerTbl = gui.Table()
gLbl = gui.Label("g")
gAns = gui.Input()
answerTbl.tr()
answerTbl.td(gLbl)
answerTbl.td(gAns,style = tdStyle)
#Checking User Answers
checkAnswerBtn = gui.Button("Check Answer",width=100,height=30)
def checkAnswer():
if gAns.value == "9.81":
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Correct. Well Done"))
else:
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Wrong. Try Again"))
self.app.open(dlg)
checkAnswerBtn.connect(gui.CLICK,checkAnswer)
#Adding the labels to the table
tbl = gui.Table()
tbl.tr()
tbl.td(dataTbl,style = tdStyle)
tbl.tr()
tbl.td(imgTable,style = tdStyle)
tbl.tr()
tbl.td(questionTable,style = tdStyle)
tbl.tr()
tbl.td(answerTbl,style = tdStyle)
tbl.tr()
tbl.td(checkAnswerBtn,style = tdStyle)
gui.Dialog.__init__(self,gui.Label("Question"),tbl)
def createButton(imgName, text):
splitText = textwrap.wrap(
text, width=30) # Splits text and sets width of line to 30 characters
#Loads Image
img = pygame.image.load(imgName)
#Stretches Image keeping height:width ratio constant
height = int(250 * img.get_height() / img.get_width())
img = pygame.transform.scale(img, (250, height))
#If the image is too tall
if img.get_height() > 80:
#Resize with max height
height = 80
width = int(height * img.get_width() / img.get_height())
img = pygame.transform.scale(img, (width, height))
#Add Image and label to table
main = gui.Table()
main.tr()
main.td(gui.Image(img))
for each in splitText: # Puts each line in a label then adds it to the widget
main.tr()
main.td(gui.Label(each))
return gui.Button(main, height=130, width=250)
def __init__(self, xPoints, yPoints):
gradient, yIntercept = graph.createGraph(xPoints, yPoints,
"Current Length/cm",
"Resistance/Ω")
gradientLbl = gui.Label("Gradient:" + str(round(gradient, 3)))
yInterceptLbl = gui.Label("Y-Intercept:" + str(round(yIntercept, 3)))
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image("graph.png"))
tbl.tr()
tbl.td(gradientLbl)
tbl.tr()
tbl.td(yInterceptLbl)
gui.Dialog.__init__(self, gui.Label("Graph"), tbl)
def __init__(self,table):
self.tableArea = table
xPoints = self.tableArea.xPoints
yPoints = self.tableArea.yPoints
gradient,yIntercept = graph.createGraph(xPoints,yPoints,"Height/m","Time²/s²")
gradientLbl = gui.Label("Gradient:" + str(round(gradient,6)))
yInterceptLbl = gui.Label("Y-Intercept:" + str(round(yIntercept,3)))
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image("graph.png"))
tbl.tr()
tbl.td(gradientLbl)
tbl.tr()
tbl.td(yInterceptLbl)
gui.Dialog.__init__(self,gui.Label("Graph"),tbl)
def __init__(self,table):
self.tableArea = table
xPoints = self.tableArea.xPoints
yPoints = self.tableArea.yPoints
gradient,yIntercept = graph.createGraph(xPoints,yPoints,"Weight Force of Mass Holder/N","Acceleration/(m/s²)")
gradientLbl = gui.Label("Gradient:" + str(round(gradient,6)))
yInterceptLbl = gui.Label("Y-Intercept:" + str(round(yIntercept,3)))
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image("graph.png"))
tbl.tr()
tbl.td(gradientLbl)
tbl.tr()
tbl.td(yInterceptLbl)
gui.Dialog.__init__(self,gui.Label("Graph"),tbl)
def __init__(self,table):
self.tableArea = table
xPoints = self.tableArea.xPoints
yPoints = self.tableArea.yPoints
gradient,yIntercept = graph.createGraph(xPoints,yPoints,"Temperature/°C","Pressure/kPa")
gradientLbl = gui.Label("Gradient:" + str(round(gradient,3)))
yInterceptLbl = gui.Label("Y-Intercept:" + str(round(yIntercept,3)))
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image("graph.png"))
tbl.tr()
tbl.td(gradientLbl)
tbl.tr()
tbl.td(yInterceptLbl)
gui.Dialog.__init__(self,gui.Label("Graph"),tbl)
def setup(self):
#Get Variables
cartWeights = self.app.engine.cartWeights
massHolderWeights = self.app.engine.massHolderWeights
weightSize = self.app.engine.weightSize
cellStyle = {'border': 1} #Sets border for each cell
self.tr()
self.td(gui.Label("Weight Force on Mass Holder/kg"),
style=cellStyle) #First Table heading
while cartWeights >= 0:
#Adds each weight which the mass holder will have on it
weightInKg = massHolderWeights * weightSize
lbl = gui.Label(str(round(weightInKg, 2)))
self.td(lbl, style=cellStyle)
#Shifts weight from cart to massHolder
cartWeights -= 1
massHolderWeights += 1
#Renew Variables
cartWeights = self.app.engine.cartWeights
massHolderWeights = self.app.engine.massHolderWeights
weightSize = self.app.engine.weightSize
self.tr()
self.td(gui.Label("Weight Force of Mass Holder/N"),
style=cellStyle) #2nd Table Header
while cartWeights >= 0:
#Adds Weight Force for Mass Holder
weightInN = massHolderWeights * weightSize * 9.81
self.xPoints.append(weightInN)
lbl = gui.Label(str(round(weightInN, 3)))
self.td(lbl, style=cellStyle)
cartWeights -= 1
massHolderWeights += 1
#Adds columns for velocities and acceleration equation
self.tr()
self.td(gui.Label("Initial Velocity/(m/s)"), style=cellStyle)
self.tr()
self.td(gui.Label("Final Velocity/(m/s)"), style=cellStyle)
self.tr()
self.td(gui.Image(resM.accelerationEquation, height=48, width=84),
style=cellStyle)
def __init__(self,tableArea):
firstGraph = tableArea.exponentialGraph
secondGraph = tableArea.lnGraph
firstGraph.drawGraph(True)
secondGraph.drawGraph(False)
s1 = self.createSection(firstGraph,True)
s2 = self.createSection(secondGraph,False)
subTbl = gui.Table(width = 640)
subTbl.tr()
subTbl.td(s1)
subTbl.td(s2)
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image("graphs.png"))
tbl.tr()
tbl.td(subTbl)
gui.Dialog.__init__(self,gui.Label("Graphs"),tbl)
def __init__(self):
instructions = """<p>
1. Look at the Instructions Dialog<br>
2. Input your variables<br>
3. Click start experiment to begin the animation<br>
4. While the animation is running, you can pause it by using the pause button or toggle labels using the show labels button<br>
5. Once all the values in the table have been filled in, try and plot the graph<br>
6. After plotting the graph yourself, you can look at the graph that should have been plotted<br>
7. Finally answer the question to see if you have understood the experiment correctly<br>
</p>
"""
#Adding the method to the document which html
doc = html.HTML(instructions, width=800)
tbl = gui.Table()
tbl.tr()
tbl.td(gui.Image(resourceManager.exampleExperiment))
tbl.tr()
tbl.td(doc)
#tbl.td(instructions)
gui.Dialog.__init__(self, gui.Label("Help"), tbl)
def generateLayout(app):
pygame.font.init()
font = pygame.font.SysFont("cambria", 60)
text = font.render("Main Menu", True, (0, 128, 0))
menuTable = gui.Table(width=800, height=600)
btnStyle = {"padding": 10}
def help_cb():
dlg = HelpDialog()
dlg.open()
help = gui.Button("Help", height=50, width=100)
help.connect(gui.CLICK, help_cb)
menuTable.tr()
menuTable.td(gui.Label(""))
menuTable.td(gui.Image(text))
menuTable.td(help)
menuTable.tr()
def btn1_cb():
import Experiments.ResistivityOfAMetal.experiment as e
e.run()
btn1 = createButton(resourceManager.menuResistivity,
"Determination of the Resistivity of a Metal")
menuTable.td(btn1, style=btnStyle)
btn1.connect(gui.CLICK, btn1_cb)
def btn2_cb():
import Experiments.InternalResistance.experiment as e
e.run()
btn2 = createButton(resourceManager.menuInternalResistance,
"Determination of the Internal Resistance of a Cell")
menuTable.td(btn2, style=btnStyle)
btn2.connect(gui.CLICK, btn2_cb)
def btn3_cb():
import Experiments.EstimateAbsoluteZero.experiment as e
e.run()
btn3 = createButton(resourceManager.menuAbsoluteZero,
"Estimation of Absolute Zero by Use of the Gas Laws")
menuTable.td(btn3, style=btnStyle)
btn3.connect(gui.CLICK, btn3_cb)
menuTable.tr()
def btn4_cb():
import Experiments.Newtons2ndLaw.experiment as e
e.run()
btn4 = createButton(resourceManager.menuNewtons2ndLaw,
"Investigation of Newton's 2nd Law")
menuTable.td(btn4, style=btnStyle)
btn4.connect(gui.CLICK, btn4_cb)
def btn5_cb():
import Experiments.RadioactiveDecay.experiment as e
e.run()
btn5 = createButton(resourceManager.menuRadioactiveDecay,
"Investigation of Radioactive Decay")
menuTable.td(btn5, style=btnStyle)
btn5.connect(gui.CLICK, btn5_cb)
def btn6_cb():
import Experiments.Measureg.experiment as e
e.run()
btn6 = createButton(resourceManager.menugByFrefall,
"Measurement of g by free-fall")
menuTable.td(btn6, style=btnStyle)
btn6.connect(gui.CLICK, btn6_cb)
menuTable.tr()
def btn7_cb():
import Experiments.SHCofSolid.experiment as e
e.run()
btn7 = createButton(
resourceManager.menuSHC,
"Measurement of the Specific Heat Capacity for a Solid")
menuTable.td(btn7, col=1, style=btnStyle)
btn7.connect(gui.CLICK, btn7_cb)
return menuTable
def __init__(self,app):
#Needs access to the app use open method
self.app = app
tdStyle = {'padding':10}
#The controlled variables
lbl1 = gui.Label("The equations below show the line the equation for the graph")
dataTbl = gui.Table()
dataTbl.tr()
dataTbl.td(lbl1)
#The equation needed
equationImg = gui.Image(resM.radioactiveDecayEquations)
imgTable = gui.Table()
imgTable.td(equationImg)
#The question
questionLbl = gui.Label("Which radioactive isotope was used in this experiment?")
questionTable = gui.Table()
questionTable.tr()
questionTable.td(questionLbl)
#The Options for answers
optionsTbl = gui.Table()
optionsGroup = gui.Group()
correctAnswer = gui.Label("Fermium - 252")
correctAnswerCheckBox = gui.Radio(optionsGroup,value=1)
incorrectAnswer1 = gui.Label("Gold - 196")
incorrectAnswer1CheckBox = gui.Radio(optionsGroup,value=2)
incorrectAnswer2 = gui.Label("Uranium - 236")
incorrectAnswer2CheckBox = gui.Radio(optionsGroup,value=3)
tdStyle = {'padding':10}
optionsTbl.td(incorrectAnswer1,style = tdStyle)
optionsTbl.td(incorrectAnswer2,style = tdStyle)
optionsTbl.td(correctAnswer,style = tdStyle)
optionsTbl.tr()
optionsTbl.td(incorrectAnswer1CheckBox)
optionsTbl.td(incorrectAnswer2CheckBox)
optionsTbl.td(correctAnswerCheckBox)
#Checking User Answers
checkAnswerBtn = gui.Button("Check Answer",width=100,height=30)
def checkAnswer():
if optionsGroup.value == 1:
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Correct. Well Done"))
else:
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Wrong. Try Again"))
self.app.open(dlg)
checkAnswerBtn.connect(gui.CLICK,checkAnswer)
#Adding the labels to the table
tbl = gui.Table()
tbl.tr()
tbl.td(dataTbl,style = tdStyle)
tbl.tr()
tbl.td(imgTable,style = tdStyle)
tbl.tr()
tbl.td(questionTable,style = tdStyle)
tbl.tr()
tbl.td(optionsTbl,style = tdStyle)
tbl.tr()
tbl.td(checkAnswerBtn,style = tdStyle)
gui.Dialog.__init__(self,gui.Label("Question"),tbl)
def __init__(self, app):
#Needs access to the app use open method
self.app = app
#The controlled variables
materialLbl = gui.Label("Material: Constantan")
CSALbl = gui.Label("Cross-Sectional Area: 2.01 x 10^-8")
voltageLbl = gui.Label("Voltage:" + str(exp.voltage) + "V")
dataTbl = gui.Table()
dataTbl.tr()
dataTbl.td(materialLbl)
dataTbl.tr()
dataTbl.td(CSALbl)
dataTbl.tr()
dataTbl.td(voltageLbl)
#The equation needed
equationImg = gui.Image(resM.resistivityEquations,
width=210,
height=150)
defintionsImg = gui.Image(resM.resistivityDefinitions,
width=210,
height=150)
imgTable = gui.Table()
imgTable.td(equationImg)
imgTable.td(defintionsImg)
#The question
questionLbl = gui.Label(
"Find the resistivity of constantan using the equation above and the gradient of the graph"
)
answerPrompt = gui.Label(
"Select one of the options below then click answer")
questionTable = gui.Table()
questionTable.tr()
questionTable.td(questionLbl)
questionTable.tr()
questionTable.td(answerPrompt)
#The Options for answers
optionsTbl = gui.Table()
optionsGroup = gui.Group()
correctAnswer = gui.Label("4.9 x 10^-7 Ωm")
correctAnswerCheckBox = gui.Radio(optionsGroup, value=1)
incorrectAnswer1 = gui.Label("6.7 x 10 ^ -11 Ωm")
incorrectAnswer1CheckBox = gui.Radio(optionsGroup, value=2)
incorrectAnswer2 = gui.Label("2.2 x 10 ^ -9 Ωm")
incorrectAnswer2CheckBox = gui.Radio(optionsGroup, value=3)
tdStyle = {'padding': 10}
optionsTbl.td(correctAnswer, style=tdStyle)
optionsTbl.td(incorrectAnswer1, style=tdStyle)
optionsTbl.td(incorrectAnswer2, style=tdStyle)
optionsTbl.tr()
optionsTbl.td(correctAnswerCheckBox)
optionsTbl.td(incorrectAnswer1CheckBox)
optionsTbl.td(incorrectAnswer2CheckBox)
#Checking User Answers
checkAnswerBtn = gui.Button("Check Answer", width=100, height=30)
def checkAnswer():
if optionsGroup.value == 1:
dlg = gui.Dialog(gui.Label("Your answer was..."),
gui.Label("Correct. Well Done"))
else:
dlg = gui.Dialog(gui.Label("Your answer was..."),
gui.Label("Wrong. Try Again"))
self.app.open(dlg)
checkAnswerBtn.connect(gui.CLICK, checkAnswer)
#Adding the labels to the table
tbl = gui.Table()
tbl.tr()
tbl.td(dataTbl, style=tdStyle)
tbl.tr()
tbl.td(imgTable, style=tdStyle)
tbl.tr()
tbl.td(questionTable, style=tdStyle)
tbl.tr()
tbl.td(optionsTbl, style=tdStyle)
tbl.tr()
tbl.td(checkAnswerBtn, style=tdStyle)
gui.Dialog.__init__(self, gui.Label("Question"), tbl)
def __init__(self, experimentDone):
if experimentDone:
msg = gui.Image(pygame.image.load("graphImg.png"))
else:
msg = gui.Label("Complete the experiment first")
gui.Dialog.__init__(self, gui.Label("Graph"), msg)
def __init__(self,app):
#Needs access to the app use open method
self.app = app
tdStyle = {'padding':10}
#The controlled variables
lbl1 = gui.Label("The equations below show the line the equation for the graph")
dataTbl = gui.Table()
dataTbl.tr()
dataTbl.td(lbl1)
#The equation needed
equationImg = gui.Image(resM.absoluteZero)
imgTable = gui.Table()
imgTable.td(gui.Image(resM.newtons2ndLawEquation))
#The question
questionLbl = gui.Label("What does the k represent?")
questionTable = gui.Table()
questionTable.tr()
questionTable.td(questionLbl)
#The Options for answers
optionsTbl = gui.Table()
optionsGroup = gui.Group()
correctAnswer = gui.Label("1/(M+m)")
correctAnswerCheckBox = gui.Radio(optionsGroup,value=1)
incorrectAnswer1 = gui.Label("M+m")
incorrectAnswer1CheckBox = gui.Radio(optionsGroup,value=2)
incorrectAnswer2 = gui.Label("M")
incorrectAnswer2CheckBox = gui.Radio(optionsGroup,value=3)
tdStyle = {'padding':10}
optionsTbl.td(incorrectAnswer1,style = tdStyle)
optionsTbl.td(incorrectAnswer2,style = tdStyle)
optionsTbl.td(correctAnswer,style = tdStyle)
optionsTbl.tr()
optionsTbl.td(incorrectAnswer1CheckBox)
optionsTbl.td(incorrectAnswer2CheckBox)
optionsTbl.td(correctAnswerCheckBox)
#Checking User Answers
checkAnswerBtn = gui.Button("Check Answer",width=100,height=30)
def checkAnswer():
if optionsGroup.value == 1:
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Correct. Well Done"))
else:
dlg = gui.Dialog(gui.Label("Your answer was..."),gui.Label("Wrong. Try Again"))
self.app.open(dlg)
checkAnswerBtn.connect(gui.CLICK,checkAnswer)
#Adding the labels to the table
tbl = gui.Table()
tbl.tr()
tbl.td(dataTbl,style = tdStyle)
tbl.tr()
tbl.td(imgTable,style = tdStyle)
tbl.tr()
tbl.td(questionTable,style = tdStyle)
tbl.tr()
tbl.td(optionsTbl,style = tdStyle)
tbl.tr()
tbl.td(checkAnswerBtn,style = tdStyle)
gui.Dialog.__init__(self,gui.Label("Question"),tbl)
