class Experiment_Session:
def __init__(self):
# Set the basic params of windows
self.root = Tkinter.Tk()
self.root.title("Haptic Experiment")
w = self.root.winfo_screenwidth()
h = self.root.winfo_screenheight()
self.width = w
self.height = h
self.root.geometry("%dx%d" % (w, h))
self.root.minsize(300, 240)
self.user_num = -1
self.user_name = ""
self.user_gender = ""
self.user_age = 0
self.haptic_feel_lookup = {
1: 'empty',
2: 'low',
3: 'high',
4: 'medium',
5: 'click',
6: 'drop',
7: 'None'
}
self.cmd = Produce_Read_Order_List.Produce_Read_Order_List(
) # Initiate list of command
self.User_feel_FP = "" # record the user's actual choice of haptic feeling
self.global_times_counter = 0 # record the user's repeated times
self.current_time = 0
self.correct_times = 0
self.correct_RL_times = 0
self.RL_total = 0
self.start = 0 # Start timestamp for haptic sensing
self.end = 0 # End timestamp for haptic sensing
self.deltatime = 0 # The time duration for haptic sensing
self.startTrialNum = 0 # Start number specified for program crash
self.outputfile = None # Output file for trial recording
self.outputfile_timeStamp = None # Output file for timestamp
self.currentTrial = None # Current trial information
self.play_electronic_element = None # Define the instance of electronic element sound play
self.SpacePressTime = 0 # Times of press [Space]
self.EnterPressTime = 0 # Times of press [Enter]
self.PressSpaceTwice = False # Space pressed for more than twice without [Enter]
self.user_choice = -1 # User choice of last i'th electronic element
self.ask_last_num = -1 # the last i'th elements hear of under the Recongnition load
self.write_info = "" # Information written to output file
self.show_info = "" # Information showed on the panel
self.pin_height = "" # Information of the pin height
self.last_num = [] # list for last ask number contains [2(27), 1(27)]
self.space_sound_start = "" # Timestamp of Space and music start time
self.force_profile_start = "" # Timestamp of Force profile start
self.sound_stop = "" # Timestamp of sound stop
self.space_curTrial_stop = "" # Timestamp of current trial stop
# Switch between show debug and not show
self.show_debug = False
self.TrialInfo = Tkinter.StringVar(value='') # Trial information
self.Answer = Tkinter.StringVar(value='') # User answer
self.Question_text = Tkinter.StringVar(value='') # Text of Question
self.Position_Info = Tkinter.StringVar(
value='') # Position Information about the Spring
self.Debug_Info = Tkinter.StringVar(
value='') # Debug Information about the Spring
# Bind the Space Key press to continue
self.root.bind(
"<KeyPress>",
self.SpaceContinue) # Bind the [Space] press and its function
self.root.focus_set()
self.root.bind('<Return>',
self.EnterPress) # Bind the [Enter] Key press
self.varNum = Tkinter.StringVar(value='')
self.varName = Tkinter.StringVar(value='')
self.varGender = Tkinter.StringVar(value='')
self.varAge = Tkinter.StringVar(value='')
# Top level Panel for user information enter, show at program boot, hide when information entered and confirmed
top_entry_y = h / 80
top_col_1 = w / 15
top_col_2 = top_col_1 + w / 12 + w / 18
top_col_3 = top_col_2 + w / 12 + w / 18
top_col_4 = top_col_3 + w / 12 + w / 18
top_col_5 = top_col_4 + w / 12 + w / 15
top_col_6 = top_col_5 + w / 12 + w / 12
self.labelNum = Tkinter.Label(self.root, text='User Num:')
self.labelNum.place(x=top_col_1,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.labelNum.config(font=("Courier", 15, "bold"))
self.entryNum = Tkinter.Entry(self.root, textvariable=self.varNum)
self.entryNum.place(x=top_col_1 + w / 12,
y=top_entry_y,
width=w / 18,
height=h / 20)
self.LabelName = Tkinter.Label(self.root, text='Name:')
self.LabelName.place(x=top_col_2,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelName.config(font=("Courier", 15, "bold"))
self.entryName = Tkinter.Entry(self.root, textvariable=self.varName)
self.entryName.place(x=top_col_2 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelGender = Tkinter.Label(self.root, text='Gender:')
self.LabelGender.place(x=top_col_3,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelGender.config(font=("Courier", 15, "bold"))
self.entryGender = Tkinter.Entry(self.root,
width=80,
textvariable=self.varGender)
self.entryGender.place(x=top_col_3 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelAge = Tkinter.Label(self.root, text='Age:')
self.LabelAge.place(x=top_col_4,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelAge.config(font=("Courier", 15, "bold"))
self.entryAge = Tkinter.Entry(self.root,
width=80,
textvariable=self.varAge)
self.entryAge.place(x=top_col_4 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelStartFromTrial = Tkinter.Label(self.root, text='Start Num:')
self.LabelStartFromTrial.place(x=top_col_5,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelStartFromTrial.config(font=("Courier", 15, "bold"))
self.entryStartFromTrial = Tkinter.Entry(
self.root, width=80, textvariable=self.startTrialNum)
self.entryStartFromTrial.place(x=top_col_5 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonOk = Tkinter.Button(self.root,
text='Confirm',
command=self.login)
self.buttonOk.place(x=top_col_6,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonOk.config(font=("Courier", 12, "bold"))
self.buttonCancel = Tkinter.Button(self.root,
text='Cancel',
command=self.cancel)
self.buttonCancel.place(x=top_col_6 + w / 18,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonCancel.config(font=("Courier", 12, "bold"))
self.buttonRetry = Tkinter.Button(self.root,
text='Retry',
command=self.retry)
self.buttonRetry.place(x=top_col_6 + 2 * w / 18,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonRetry.config(font=("Courier", 12, "bold"))
self.Info_Header = Label(self.root,
text="Trial\tRecongition Load\tComponent",
anchor=W)
self.Info_Header.config(font=("Courier", 12, "bold"))
self.Info = Label(self.root, textvariable=self.TrialInfo, anchor=W)
self.Info.config(font=("Courier", 12, "bold"))
img_dx = w / 5
img_dy = h / 5
# Set up and place the images at the second level
img_1 = Image.open('img/F01.jpg')
img_1 = img_1.resize((img_dx, img_dy), Image.ANTIALIAS)
img_1 = ImageTk.PhotoImage(img_1)
img_2 = Image.open('img/F02.jpg')
img_2 = img_2.resize((img_dx, img_dy), Image.ANTIALIAS)
img_2 = ImageTk.PhotoImage(img_2)
img_3 = Image.open('img/F03.jpg')
img_3 = img_3.resize((img_dx, img_dy), Image.ANTIALIAS)
img_3 = ImageTk.PhotoImage(img_3)
img_4 = Image.open('img/F04.jpg')
img_4 = img_4.resize((img_dx, img_dy), Image.ANTIALIAS)
img_4 = ImageTk.PhotoImage(img_4)
img_5 = Image.open('img/F05.jpg')
img_5 = img_5.resize((img_dx, img_dy), Image.ANTIALIAS)
img_5 = ImageTk.PhotoImage(img_5)
img_6 = Image.open('img/F06.jpg')
img_6 = img_6.resize((img_dx, img_dy), Image.ANTIALIAS)
img_6 = ImageTk.PhotoImage(img_6)
col_x_1 = 2 * w / 20
col_x_2 = 4 * w / 20 + img_dx
col_x_3 = 6 * w / 20 + 2 * img_dx
label_level_1_y = top_entry_y + 2 * h / 20
label_level_2_y = top_entry_y + 4 * h / 20 + img_dy
img_level_1_y = top_entry_y + 3 * h / 20
img_level_2_y = top_entry_y + 5 * h / 20 + img_dy
self.FP1 = Label(self.root, text="1. empty", fg='blue')
self.FP1.place(x=col_x_1, y=label_level_1_y)
self.FP1.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_1).place(x=col_x_1,
y=img_level_1_y)
self.FP2 = Label(self.root, text="2. low", fg='blue')
self.FP2.place(x=col_x_2, y=label_level_1_y)
self.FP2.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_2).place(x=col_x_2,
y=img_level_1_y)
self.FP3 = Label(self.root, text="3. high", fg='blue')
self.FP3.place(x=col_x_3, y=label_level_1_y)
self.FP3.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_3).place(x=col_x_3,
y=img_level_1_y)
self.FP4 = Label(self.root, text="4. medium", fg='blue')
self.FP4.place(x=col_x_1, y=label_level_2_y)
self.FP4.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_4).place(x=col_x_1,
y=img_level_2_y)
self.FP5 = Label(self.root, text="5. click", fg='blue')
self.FP5.place(x=col_x_2, y=label_level_2_y)
self.FP5.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_5).place(x=col_x_2,
y=img_level_2_y)
self.FP6 = Label(self.root, text="6. drop", fg='blue')
self.FP6.place(x=col_x_3, y=label_level_2_y)
self.FP6.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_6).place(x=col_x_3,
y=img_level_2_y)
# User haptic feel part and Quize part
self.Question = Label(self.root, textvariable=self.Question_text)
# Show the current position information on right side
self.CurrPosition = Label(self.root,
text="Position Info",
textvariable=self.Position_Info)
self.CurrPosition.place(x=12 * self.width / 16, y=7 * self.height / 8)
self.CurrPosition.config(font=("Courier", 15, "bold"), fg="red")
# Show the Force Profile on left side
self.CurrDebug = Label(self.root,
text="Debug Info",
textvariable=self.Debug_Info)
if self.show_debug:
self.CurrDebug.place(x=2 * self.width / 16, y=3 * self.height / 4)
self.CurrDebug.config(font=("Courier", 20, "bold"), fg="red")
self.User_Answer = Tkinter.Label(self.root, text='Answer: ', fg="blue")
self.User_Answer.place(x=w / 2 - w / 8, y=7 * h / 8)
self.User_Answer.config(font=("Courier", 20, "bold"))
self.entry_Answer = Tkinter.Entry(self.root,
width=80,
textvariable=self.Answer)
self.entry_Answer.place(x=w / 2 - w / 25,
y=7 * h / 8,
width=w / 12,
height=h / 25)
self.read_first_100 = []
f_first = open("First_100.txt", 'r')
self.word_pron = []
for i in f_first:
self.word_pron.append(i)
self.root.mainloop()
def login(self):
if self.entryNum.get() == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete number')
return
self.user_num = int(self.entryNum.get())
if 0 < self.user_num < 13:
self.user_name = self.entryName.get()
self.user_age = self.entryAge.get()
self.user_gender = self.entryGender.get()
if self.user_name == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete name')
return
if self.user_age == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete age')
return
if self.user_gender == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete gender')
return
if self.entryStartFromTrial.get() != "":
self.startTrialNum = int(self.entryStartFromTrial.get())
# check the existence of program crash
if self.startTrialNum != 0:
existFilename = "User_Records/Participant" + str(
self.user_num) + "/order_list.txt"
self.cmd.read_command(
existFilename
) # Read commands => commands in existence file
self.correct_RL_times, self.RL_total = Recover_from_Record(
"User_Records/Participant" + str(self.user_num) +
"/user_record.txt")
else:
dir = os.getcwd() + "/User_Records/Participant" + str(
self.user_num)
if not os.path.exists(dir):
os.makedirs(dir) # make dirs
self.cmd.start_up(int(
self.user_num)) # Produce commands by user number
self.cmd.read_command() # Read commands => commands
# write the head information to the first line in the file
self.outputfile = open(
"User_Records/Participant" + str(self.user_num) +
"/user_record.txt", "w")
self.outputfile_timeStamp = open(
"User_Records/Participant" + str(self.user_num) +
"/user_timeStamp.txt", "w")
self.outputfile_timeStamp.write(
"space_sound_start,force_profile_start,sound_stop,space_curTrial_stop\n"
)
self.outputfile.write(
"User_num,User_name,User_age,User_gender,Trials,Pin_height,Recognition_Load,Force_Profile,Component_Num,Duration_Time,User_Choice,Haptic_Choice_Correctness, ask_last_num,Recognition_Load_Correctness,space_sound_start,force_profile_start,sound_stop,space_curTrial_stop\n"
)
self.outputfile_timeStamp.close()
self.outputfile.close()
# Re-open the output file again for later record useage
self.outputfile = open(
"User_Records/Participant" + str(self.user_num) +
"/user_record.txt", "a")
self.outputfile_timeStamp = open(
"User_Records/Participant" + str(self.user_num) +
"/user_timeStamp.txt", "a")
else:
tkMessageBox.showinfo('Error',
message='Please enter an valid number[0-12]')
return
# Hide the label and entry from the panel
self.labelNum.place_forget()
self.entryNum.place_forget()
self.LabelName.place_forget()
self.entryName.place_forget()
self.LabelGender.place_forget()
self.entryGender.place_forget()
self.LabelAge.place_forget()
self.entryAge.place_forget()
self.LabelStartFromTrial.place_forget()
self.entryStartFromTrial.place_forget()
self.buttonOk.place_forget()
self.buttonCancel.place_forget()
# Show the trial information after confirmation
self.Info_Header.place(x=30 * self.width / 80,
y=self.height / 80,
width=17 * self.width / 64,
height=self.height / 25)
self.Info_Header.config(bg="red", fg="white")
self.Info_Header.config(font=("Courier", 15, "bold"))
self.Info.place(x=30 * self.width / 80,
y=self.height / 80 + self.height / 22,
width=17 * self.width / 64,
height=self.height / 25)
self.Info.config(font=("Courier", 15, "bold"))
self.Info.config(bg="blue", fg="white")
def cancel(self):
self.varNum.set('')
self.varAge.set('')
self.varGender.set('')
self.varName.set('')
# Start and End a haptic trial by [Space] keypress
def SpaceContinue(self, event):
if event.keysym == "space":
# Press [Enter] for 1,3,5,7,9
if self.EnterPressTime == 0:
tkMessageBox.showinfo(
'Warning',
message='Press [Enter] to start a trial before proceed')
return
# Press Space more than twice without press [Enter]
if self.PressSpaceTwice is True:
tkMessageBox.showinfo(
'Warning', message='Answer the question before proceed')
return
print "Space Entered"
if self.SpacePressTime % 2 == 0:
self.Question_text.set("Sound START")
self.Question.place(x=7 * self.width / 16,
y=3 * self.height / 4)
self.Question.config(fg="red", font=("Courier", 23, "bold"))
# Start to play sounds in recognition load
if self.currentTrial[1] == '1':
self.play_electronic_element = play_electronic_element()
self.play_electronic_element.start()
self.space_sound_start = datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S.%f').split()[1]
else:
self.space_sound_start = "-1"
else:
# Stop the movement of Haptic Spring
self.spring.terminate()
self.deltatime = int(round(time.time() * 1000)) - self.start
self.Question_text.set("Haptic Test END, Select a Haptic Feel")
self.space_curTrial_stop = datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S.%f').split()[1]
self.PressSpaceTwice = True
self.SpacePressTime += 1
# [Enter] Press for 1. Show a Trial Information 2. Show a electronic elements
def EnterPress(self, event):
# Incomplete Personal Information
if self.EnterPressTime == 0:
if self.user_num == -1 or self.user_name == "" or self.user_gender == "" or self.user_age == "":
tkMessageBox.showinfo(
'Warning', message='Complete Personal Info before proceed')
return
# the first time press [Enter]: show a Trial Information
if self.EnterPressTime == 0:
start_num = self.startTrialNum
if start_num == 0:
self.currentTrial = self.cmd.read_command_by_line()
while start_num != 0:
self.currentTrial = self.cmd.read_command_by_line()
start_num -= 1
print self.currentTrial
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
self.current_time = self.global_times_counter + 1
else:
self.current_time = self.global_times_counter + self.startTrialNum
self.show_info += " " + str(self.current_time) + "\t "
self.write_info += str(self.current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += " True\t\t"
self.write_info += "1,"
else:
self.show_info += " False\t\t"
self.write_info += "0,"
if i == 2:
self.write_info += str(
self.cmd.Force_Profile.index(
self.currentTrial[i])) + ","
self.Debug_Info.set("FP: " + self.currentTrial[i])
if i == 3:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.TrialInfo.set(self.show_info)
self.global_times_counter += 1
self.show_info = ""
self.spring_start()
elif self.EnterPressTime % 2 == 1:
# Incomplete Haptic Test Start--End
if self.PressSpaceTwice is False:
tkMessageBox.showinfo(
'Warning',
message='Finish Haptic Test before proceed Press [Space]')
return
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning', message='Enter your haptic feel before proceed')
return
else:
if self.entry_Answer.get().strip().isdigit() and 0 < int(
self.entry_Answer.get().strip()) < 8:
self.User_feel_FP = self.haptic_feel_lookup[int(
self.entry_Answer.get())]
result = tkMessageBox.askyesno(
title='Notice',
message='Your Haptic Choice: ' + self.User_feel_FP +
'\nCan you confirm ?')
if result is True:
pass
else:
return
else:
tkMessageBox.showinfo(
title='Warning',
message='Your Choice MUST BE Integer in [1-7]')
return
self.Answer.set("")
# Show the recognition load question
if self.currentTrial[1] == '1':
self.ask_last_num = int(self.currentTrial[-1])
self.Question_text.set("Select the Last " +
str(self.ask_last_num) +
" Chinese word\n")
print "word_Pronounce: " + self.word_pron[
self.play_electronic_element.last_i_th(
self.ask_last_num)].decode("gbk")
else:
self.ask_last_num = -1
self.Question_text.set(
"No Question just Press [Enter] to Proceed")
# Write the current user trial data information to output file
# and choice and show a trial Information
elif self.EnterPressTime % 2 == 0:
# Recognition Load question answer
if self.currentTrial[1] == '1':
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning',
message=
'Enter the correctness of recognition Load before proceed'
)
return
else:
if self.entry_Answer.get().strip().isdigit():
self.user_choice = int(self.entry_Answer.get())
else:
tkMessageBox.showinfo(
title='Notice',
message='Your Choice MUST BE Integer in [1-9]')
return
result = tkMessageBox.askyesno(
'Notice',
message='Your Recognition Load Correctness: ' +
str(self.user_choice) + '\nCan you confirm ?')
if result is True:
pass
else:
return
else:
self.user_choice = -1
self.Question_text.set("")
self.Answer.set("")
self.write_info += str(self.deltatime) + ","
if self.User_feel_FP != 'None':
self.write_info += str(
self.cmd.Force_Profile.index(self.User_feel_FP)) + ","
if self.User_feel_FP == self.currentTrial[2]:
self.write_info += str(1) + ","
self.correct_times += 1
else:
self.write_info += str(0) + ","
else:
self.write_info += str(7) + ','
print "Actual FP: " + self.currentTrial[
2] + "----User FP: " + self.User_feel_FP
print "***" + str(self.correct_times) + "/" + str(
self.global_times_counter)
self.write_info += str(self.ask_last_num) + ","
if self.currentTrial[1] == '1':
self.write_info += str(self.user_choice) + "\n"
if self.user_choice == 1:
self.correct_RL_times += 1
self.RL_total += 1
else:
self.write_info += str(-1) + ","
self.write_info += str(self.user_choice) + "\n"
timeStamp = self.space_sound_start + "," + self.force_profile_start + "," + self.sound_stop + "," + self.space_curTrial_stop + "\n"
self.outputfile_timeStamp.write(timeStamp)
self.outputfile.write(self.write_info)
self.outputfile_timeStamp.flush()
self.outputfile.flush()
self.write_info = ""
# When the trial times reach the end
if self.current_time == len(self.cmd.Commands):
tkMessageBox.showinfo('Notice',
message='Haptic Test End, Thank you!!')
return
# Begin the next trial
self.currentTrial = self.cmd.read_command_by_line()
print self.currentTrial
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
self.current_time = self.global_times_counter + 1
else:
self.current_time = self.global_times_counter + self.startTrialNum
self.show_info += str(self.current_time) + "\t\t"
self.write_info += str(self.current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += "True\t\t"
self.write_info += "1,"
else:
self.show_info += "False\t\t"
self.write_info += "0,"
if i == 2:
# self.show_info += self.currentTrial[i] + "\t\t"
self.Debug_Info.set("FP: " + self.currentTrial[i])
self.write_info += str(
self.cmd.Force_Profile.index(
self.currentTrial[i])) + ","
if i == 3:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.PressSpaceTwice = False
self.TrialInfo.set(self.show_info)
if self.RL_total != 0:
precision = float(self.correct_RL_times) / self.RL_total
self.Position_Info.set(
str(self.correct_RL_times) + "/" + str(self.RL_total) +
"=" + str(round(precision * 100)) + "%")
self.global_times_counter += 1
self.show_info = ""
self.spring_start()
self.EnterPressTime += 1
def retry(self):
# Recognition Load question answer
if self.currentTrial[1] == '1':
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning',
message='Select the Electronic Element before retry')
return
else:
if self.entry_Answer.get().strip().isdigit() and 0 < int(
self.entry_Answer.get().strip()) < 10:
self.user_choice = int(self.entry_Answer.get())
else:
tkMessageBox.showinfo(
title='Notice',
message='Your Choice MUST BE Integer in [1-9]')
return
result = tkMessageBox.askyesno(
'Notice',
message='Your Recognition Load Choice: ' +
str(self.user_choice) + '\nCan you confirm ?')
if result is True:
pass
else:
return
else:
self.user_choice = -1
self.Question_text.set("")
self.Answer.set("")
self.write_info += str(self.deltatime) + ","
if self.User_feel_FP != 'None':
self.write_info += str(
self.cmd.Force_Profile.index(self.User_feel_FP)) + ","
if self.User_feel_FP == self.currentTrial[2]:
self.write_info += str(1) + ","
self.correct_times += 1
print str(self.correct_times) + "/" + str(
self.global_times_counter)
else:
self.write_info += str(0) + ","
else:
self.write_info += str(7) + ','
self.write_info += str(self.ask_last_num) + ","
if self.currentTrial[1] == '1':
self.write_info += str(
self.play_electronic_element.last_i_th(
self.ask_last_num)) + ","
self.write_info += str(self.user_choice) + "\n"
else:
self.write_info += str(-1) + ","
self.write_info += str(self.user_choice) + "\n"
timeStamp = self.space_sound_start + "," + self.force_profile_start + "," + self.sound_stop + "," + self.space_curTrial_stop + "\n"
self.outputfile_timeStamp.write(timeStamp)
self.outputfile.write(self.write_info)
self.outputfile_timeStamp.flush()
self.outputfile.flush()
self.write_info = ""
# Begin the next trial
print self.currentTrial
self.global_times_counter -= 1
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
self.current_time = self.global_times_counter + 1
else:
self.current_time = self.global_times_counter + self.startTrialNum
self.show_info += str(self.current_time) + "\t\t"
self.write_info += str(self.current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += "True\t\t"
self.write_info += "1,"
else:
self.show_info += "False\t\t"
self.write_info += "0,"
if i == 2:
self.Debug_Info.set("FP: " + self.currentTrial[i])
self.write_info += str(
self.cmd.Force_Profile.index(self.currentTrial[i])) + ","
if i == 3:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.PressSpaceTwice = False
self.TrialInfo.set(self.show_info)
self.Position_Info.set(
str(self.correct_RL_times) + "/" + str(self.RL_total) + "=" +
str(self.correct_RL_times / self.RL_total * 1.0))
self.show_info = ""
self.global_times_counter += 1
self.EnterPressTime += 1
self.spring_start()
def spring_start(self):
self.spring = Spring(self.time_counter, self.sound_stopper)
Pin_height = int(self.currentTrial[3])
if 1 <= Pin_height and Pin_height <= 3:
self.spring.set_profile(self.currentTrial[2], 'long')
elif 4 <= Pin_height and Pin_height <= 6:
self.spring.set_profile(self.currentTrial[2], 'middle')
elif 7 <= Pin_height and Pin_height <= 9:
self.spring.set_profile(self.currentTrial[2], 'short')
self.spring.start()
def time_counter(self):
if self.SpacePressTime % 2 != 1:
tkMessageBox.showinfo(
'Warning', message='Press [Space] before Force Profile Sense')
return
self.start = int(round(time.time() * 1000))
self.Question_text.set("Haptic Test START")
self.force_profile_start = datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S.%f').split()[1]
self.Question.place(x=6 * self.width / 16, y=3 * self.height / 4)
self.Question.config(font=("Courier", 23, "bold"))
self.Question.config(fg="green")
def sound_stopper(self):
# Stop play the sound of electronic element
self.Question_text.set("Sound END")
self.Question.place(x=7 * self.width / 16, y=3 * self.height / 4)
self.Question.config(fg="red", font=("Courier", 23, "bold"))
if self.currentTrial[1] == '1':
self.play_electronic_element.terminate()
self.sound_stop = datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S.%f').split()[1]
else:
self.sound_stop = "-1"
class Experiment_Session:
def __init__(self):
# Set the basic params of windows
self.root = Tkinter.Tk()
self.root.title("Haptic Experiment")
w = 1920 #self.root.winfo_screenwidth()
h = 1080 #self.root.winfo_screenheight()
self.width = w
self.height = h
self.root.geometry("%dx%d" % (w, h))
self.root.minsize(300, 240)
self.user_num = -1
self.user_name = ""
self.user_gender = ""
self.user_age = 0
self.haptic_feel_lookup = {
1: 'empty',
2: 'low',
3: 'high',
4: 'medium',
5: 'increasing',
6: 'decreasing',
7: 'click',
8: 'drop',
9: 'None',
}
self.cmd = Produce_Read_Order_List.Produce_Read_Order_List(
) # Initiate list of command
self.User_feel_FP = "" # record the user's actual choice of haptic feeling
self.global_times_counter = 0 # record the user's repeated times
self.correct_times = 0
self.correct_RL_times = 0
self.RL_total = 0
self.start = 0 # Start timestamp for haptic sensing
self.end = 0 # End timestamp for haptic sensing
self.deltatime = 0 # The time duration for haptic sensing
self.startTrialNum = 0 # Start number specified for program crash
self.outputfile = None # Output file for trial recording
self.currentTrial = None # Current trial information
self.play_electronic_element = None # Define the instance of electronic element sound play
self.SpacePressTime = 0 # Times of press [Space]
self.EnterPressTime = 0 # Times of press [Enter]
self.PressSpaceTwice = False # Space pressed for more than twice without [Enter]
self.user_choice = -1 # User choice of last i'th electronic element
self.ask_last_num = -1 # the last i'th elements hear of under the Recongnition load
self.trackLength = 0 # track the length of the sound playlist
self.write_info = "" # Information written to output file
self.show_info = "" # Information showed on the panel
self.pin_height = "" # Information of the pin height
# Switch between show debug and not show
self.show_debug = False
self.TrialInfo = Tkinter.StringVar(value='') # Trial information
self.Answer = Tkinter.StringVar(value='') # User answer
self.Question_text = Tkinter.StringVar(value='') # Text of Question
self.Question_choice_row_1 = Tkinter.StringVar(
value='') # First row of choice of question
self.Question_choice_row_2 = Tkinter.StringVar(
value='') # Second row of choice of question
self.Question_choice_row_3 = Tkinter.StringVar(
value='') # Third row of choice of question
self.Position_Info = Tkinter.StringVar(
value='') # Position Information about the Spring
self.Debug_Info = Tkinter.StringVar(
value='') # Debug Information about the Spring
# Bind the Space Key press to continue
self.root.bind(
"<KeyPress>",
self.SpaceContinue) # Bind the [Space] press and its function
self.root.focus_set()
self.root.bind('<Return>',
self.EnterPress) # Bind the [Enter] Key press
self.spring = Spring()
self.varNum = Tkinter.StringVar(value='')
self.varName = Tkinter.StringVar(value='')
self.varGender = Tkinter.StringVar(value='')
self.varAge = Tkinter.StringVar(value='')
# Top level Panel for user information enter, show at program boot, hide when information entered and confirmed
top_entry_y = h / 80
top_col_1 = w / 15
top_col_2 = top_col_1 + w / 12 + w / 18
top_col_3 = top_col_2 + w / 12 + w / 18
top_col_4 = top_col_3 + w / 12 + w / 18
top_col_5 = top_col_4 + w / 12 + w / 15
top_col_6 = top_col_5 + w / 12 + w / 12
self.labelNum = Tkinter.Label(self.root, text='User Num:')
self.labelNum.place(x=top_col_1,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.labelNum.config(font=("Courier", 15, "bold"))
self.entryNum = Tkinter.Entry(self.root, textvariable=self.varNum)
self.entryNum.place(x=top_col_1 + w / 12,
y=top_entry_y,
width=w / 18,
height=h / 20)
self.LabelName = Tkinter.Label(self.root, text='Name:')
self.LabelName.place(x=top_col_2,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelName.config(font=("Courier", 15, "bold"))
self.entryName = Tkinter.Entry(self.root, textvariable=self.varName)
self.entryName.place(x=top_col_2 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelGender = Tkinter.Label(self.root, text='Gender:')
self.LabelGender.place(x=top_col_3,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelGender.config(font=("Courier", 15, "bold"))
self.entryGender = Tkinter.Entry(self.root,
width=80,
textvariable=self.varGender)
self.entryGender.place(x=top_col_3 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelAge = Tkinter.Label(self.root, text='Age:')
self.LabelAge.place(x=top_col_4,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelAge.config(font=("Courier", 15, "bold"))
self.entryAge = Tkinter.Entry(self.root,
width=80,
textvariable=self.varAge)
self.entryAge.place(x=top_col_4 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.LabelStartFromTrial = Tkinter.Label(self.root, text='Start Num:')
self.LabelStartFromTrial.place(x=top_col_5,
y=top_entry_y,
width=w / 12,
height=h / 20)
self.LabelStartFromTrial.config(font=("Courier", 15, "bold"))
self.entryStartFromTrial = Tkinter.Entry(
self.root, width=80, textvariable=self.startTrialNum)
self.entryStartFromTrial.place(x=top_col_5 + w / 12,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonOk = Tkinter.Button(self.root,
text='Confirm',
command=self.login)
self.buttonOk.place(x=top_col_6,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonOk.config(font=("Courier", 12, "bold"))
self.buttonCancel = Tkinter.Button(self.root,
text='Cancel',
command=self.cancel)
self.buttonCancel.place(x=top_col_6 + w / 18,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonCancel.config(font=("Courier", 12, "bold"))
self.buttonRetry = Tkinter.Button(self.root,
text='Retry',
command=self.retry)
self.buttonRetry.place(x=top_col_6 + 2 * w / 18,
y=top_entry_y,
width=w / 20,
height=h / 20)
self.buttonRetry.config(font=("Courier", 12, "bold"))
self.Info_Header = Label(
self.root,
text="Trial\tRecongition Load\tHandness\tComponent",
anchor=W)
self.Info_Header.config(font=("Courier", 12, "bold"))
self.Info = Label(self.root, textvariable=self.TrialInfo, anchor=W)
self.Info.config(font=("Courier", 12, "bold"))
# Set up and place the images at the second level
img_1 = Image.open('img/F01.jpg')
img_1 = img_1.resize((w / 6, h / 6), Image.ANTIALIAS)
img_1 = ImageTk.PhotoImage(img_1)
img_2 = Image.open('img/F02.jpg')
img_2 = img_2.resize((w / 6, h / 6), Image.ANTIALIAS)
img_2 = ImageTk.PhotoImage(img_2)
img_3 = Image.open('img/F03.jpg')
img_3 = img_3.resize((w / 6, h / 6), Image.ANTIALIAS)
img_3 = ImageTk.PhotoImage(img_3)
img_4 = Image.open('img/F04.jpg')
img_4 = img_4.resize((w / 6, h / 6), Image.ANTIALIAS)
img_4 = ImageTk.PhotoImage(img_4)
img_5 = Image.open('img/F05.jpg')
img_5 = img_5.resize((w / 6, h / 6), Image.ANTIALIAS)
img_5 = ImageTk.PhotoImage(img_5)
img_6 = Image.open('img/F06.jpg')
img_6 = img_6.resize((w / 6, h / 6), Image.ANTIALIAS)
img_6 = ImageTk.PhotoImage(img_6)
img_7 = Image.open('img/F07.jpg')
img_7 = img_7.resize((w / 6, h / 6), Image.ANTIALIAS)
img_7 = ImageTk.PhotoImage(img_7)
img_8 = Image.open('img/F08.jpg')
img_8 = img_8.resize((w / 6, h / 6), Image.ANTIALIAS)
img_8 = ImageTk.PhotoImage(img_8)
col_x_1 = w / 15
col_x_2 = 2 * w / 15 + w / 6
col_x_3 = 3 * w / 15 + 2 * w / 6
col_x_4 = 4 * w / 15 + 3 * w / 6
label_level_1_y = top_entry_y + 2 * h / 20
label_level_2_y = top_entry_y + 4 * h / 20 + h / 6
img_level_1_y = top_entry_y + 3 * h / 20
img_level_2_y = top_entry_y + 5 * h / 20 + h / 6
self.FP1 = Label(self.root, text="1. empty", fg='blue')
self.FP1.place(x=col_x_1, y=label_level_1_y)
self.FP1.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_1).place(x=col_x_1,
y=img_level_1_y)
self.FP2 = Label(self.root, text="2. low", fg='blue')
self.FP2.place(x=col_x_2, y=label_level_1_y)
self.FP2.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_2).place(x=col_x_2,
y=img_level_1_y)
self.FP3 = Label(self.root, text="3. high", fg='blue')
self.FP3.place(x=col_x_3, y=label_level_1_y)
self.FP3.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_3).place(x=col_x_3,
y=img_level_1_y)
self.FP4 = Label(self.root, text="4. medium", fg='blue')
self.FP4.place(x=col_x_4, y=label_level_1_y)
self.FP4.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_4).place(x=col_x_4,
y=img_level_1_y)
self.FP5 = Label(self.root, text="5. increasing", fg='blue')
self.FP5.place(x=col_x_1, y=label_level_2_y)
self.FP5.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_5).place(x=col_x_1,
y=img_level_2_y)
self.FP6 = Label(self.root, text="6. decreasing", fg='blue')
self.FP6.place(x=col_x_2, y=label_level_2_y)
self.FP6.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_6).place(x=col_x_2,
y=img_level_2_y)
self.FP7 = Label(self.root, text="7. click", fg='blue')
self.FP7.place(x=col_x_3, y=label_level_2_y)
self.FP7.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_7).place(x=col_x_3,
y=img_level_2_y)
self.FP8 = Label(self.root, text="8. drop", fg='blue')
self.FP8.place(x=col_x_4, y=label_level_2_y)
self.FP8.config(font=("Courier", 15, "bold"))
Label(self.root, text="abc", image=img_8).place(x=col_x_4,
y=img_level_2_y)
# User haptic feel part and Quize part
self.Question = Label(self.root, textvariable=self.Question_text)
# Show the current position information on right side
self.CurrPosition = Label(self.root,
text="Position Info",
textvariable=self.Position_Info)
self.CurrPosition.place(x=12 * self.width / 16, y=7 * self.height / 8)
self.CurrPosition.config(font=("Courier", 15, "bold"), fg="red")
# Show the Force Profile on left side
self.CurrDebug = Label(self.root,
text="Debug Info",
textvariable=self.Debug_Info)
if self.show_debug:
self.CurrDebug.place(x=2 * self.width / 16, y=3 * self.height / 4)
self.CurrDebug.config(font=("Courier", 20, "bold"), fg="red")
self.Choice_row_1 = Label(self.root,
textvariable=self.Question_choice_row_1)
self.Choice_row_2 = Label(self.root,
textvariable=self.Question_choice_row_2)
self.Choice_row_3 = Label(self.root,
textvariable=self.Question_choice_row_3)
self.User_Answer = Tkinter.Label(self.root, text='Answer: ', fg="blue")
self.User_Answer.place(x=w / 2 - w / 8, y=7 * h / 8)
self.User_Answer.config(font=("Courier", 20, "bold"))
self.entry_Answer = Tkinter.Entry(self.root,
width=80,
textvariable=self.Answer)
self.entry_Answer.place(x=w / 2 - w / 25,
y=7 * h / 8,
width=w / 12,
height=h / 25)
self.root.mainloop()
def login(self):
if self.entryNum.get() == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete number')
return
self.user_num = int(self.entryNum.get())
if 0 < self.user_num < 13:
self.user_name = self.entryName.get()
self.user_age = self.entryAge.get()
self.user_gender = self.entryGender.get()
if self.user_name == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete name')
return
if self.user_age == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete age')
return
if self.user_gender == "":
tkMessageBox.showinfo(title='Warning',
message='Please complete gender')
return
if self.entryStartFromTrial.get() != "":
self.startTrialNum = int(self.entryStartFromTrial.get())
# check the existence of program crash
if self.startTrialNum != 0:
existFilename = "Order_List/User_" + str(
self.user_num) + "_order_list.txt"
self.cmd.read_command(
existFilename
) # Read commands => commands in existence file
else:
self.cmd.start_up(int(
self.user_num)) # Produce commands by user number
self.cmd.read_command() # Read commands => commands
# write the head information to the first line in the file
self.outputfile = open(
"Records/User_" + str(self.user_num) + "_record.txt", "w")
self.outputfile.write(
"User_num,User_name,User_age,User_gender,Trials,Pin_height,Recognition_Load,Handness,Force_Profile,Component_Num,Duration_Time,User_Choice,Haptic_Choice_Correctness, ask_last_num,actual_electronic_element,user_RL_Choice,Recognition_Load_Correctness\n"
)
self.outputfile.close()
# Re-open the output file again for later record useage
self.outputfile = open(
"Records/User_" + str(self.user_num) + "_record.txt", "a")
else:
tkMessageBox.showinfo('Error',
message='Please enter an valid number[0-12]')
return
# Hide the label and entry from the panel
self.labelNum.place_forget()
self.entryNum.place_forget()
self.LabelName.place_forget()
self.entryName.place_forget()
self.LabelGender.place_forget()
self.entryGender.place_forget()
self.LabelAge.place_forget()
self.entryAge.place_forget()
self.LabelStartFromTrial.place_forget()
self.entryStartFromTrial.place_forget()
self.buttonOk.place_forget()
self.buttonCancel.place_forget()
# Show the trial information after confirmation
self.Info_Header.place(x=20 * self.width / 80,
y=self.height / 80,
width=34 * self.width / 64,
height=self.height / 25)
self.Info_Header.config(bg="red", fg="white")
self.Info_Header.config(font=("Courier", 15, "bold"))
self.Info.place(x=20 * self.width / 80,
y=self.height / 80 + self.height / 22,
width=34 * self.width / 64,
height=self.height / 25)
self.Info.config(font=("Courier", 15, "bold"))
self.Info.config(bg="blue", fg="white")
def cancel(self):
self.varNum.set('')
self.varAge.set('')
self.varGender.set('')
self.varName.set('')
# Start and End a haptic trial by [Space] keypress
def SpaceContinue(self, event):
if event.keysym == "Right":
# Stop play the sound of electronic element
if self.currentTrial[1] == '1':
self.play_electronic_element.terminate()
self.trackLength = len(self.play_electronic_element.traceList)
if event.keysym == "space":
# Press [Enter] for 1,3,5,7,9
if self.EnterPressTime == 0:
tkMessageBox.showinfo(
'Warning',
message='Press [Enter] to start a trial before proceed')
return
# Press Space more than twice without press [Enter]
if self.PressSpaceTwice is True:
tkMessageBox.showinfo(
'Warning', message='Answer the question before proceed')
return
print "Space Entered"
if self.SpacePressTime % 2 == 0:
self.start = int(round(time.time() * 1000))
self.Question_text.set("Haptic Test START")
self.Question.place(x=6 * self.width / 16,
y=3 * self.height / 4)
self.Question.config(font=("Courier", 23, "bold"))
self.Question.config(fg="green")
# Start to play the electronic element
if self.currentTrial[1] == '1':
self.play_electronic_element = play_electronic_element()
self.play_electronic_element.start()
else:
# Stop the movement of Haptic Spring
self.spring.terminate()
self.deltatime = int(round(time.time() * 1000)) - self.start
self.Question_text.set("Haptic Test END")
self.Question.place(x=7 * self.width / 16,
y=3 * self.height / 4)
self.Question.config(fg="red", font=("Courier", 23, "bold"))
self.Question.after(500, lambda: self.Question_text.set(""))
self.Question.after(
500,
lambda: self.Question_text.set("Select a Haptic Feel"))
self.Question.place(x=5 * self.width / 16,
y=3 * self.height / 4)
self.Question.config(font=("Courier", 23, "bold"), fg="blue")
self.PressSpaceTwice = True
self.SpacePressTime += 1
# [Enter] Press for 1. Show a Trial Information 2. Show a electronic elements
def EnterPress(self, event):
# Incomplete Personal Information
if self.EnterPressTime == 0:
if self.user_num == -1 or self.user_name == "" or self.user_gender == "" or self.user_age == "":
tkMessageBox.showinfo(
'Warning', message='Complete Personal Info before proceed')
return
# the first time press [Enter]: show a Trial Information
if self.EnterPressTime == 0:
start_num = self.startTrialNum
if start_num == 0:
self.currentTrial = self.cmd.read_command_by_line()
while start_num != 0:
self.currentTrial = self.cmd.read_command_by_line()
start_num -= 1
print self.currentTrial
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
current_time = self.global_times_counter + 1
else:
current_time = self.global_times_counter + self.startTrialNum
self.show_info += " " + str(current_time) + "\t "
self.write_info += str(current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += " True\t\t"
self.write_info += "1,"
else:
self.show_info += " False\t\t"
self.write_info += "0,"
if i == 2:
if self.currentTrial[i] == '1':
self.show_info += "Dominant\t "
self.write_info += "1,"
else:
self.show_info += "Non-Dominant\t "
self.write_info += "0,"
if i == 3:
self.write_info += str(
self.cmd.Force_Profile.index(
self.currentTrial[i])) + ","
self.Debug_Info.set("FP: " + self.currentTrial[i])
if i == 4:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.TrialInfo.set(self.show_info)
self.global_times_counter += 1
self.show_info = ""
# Create thread for handling haptic Spring
#self.spring = Spring(self.Position_Info.set)
self.spring = Spring()
Pin_height = int(self.currentTrial[4])
if 1 <= Pin_height and Pin_height <= 3:
self.spring.set_profile(self.currentTrial[3], 'long')
elif 4 <= Pin_height and Pin_height <= 6:
self.spring.set_profile(self.currentTrial[3], 'middle')
elif 7 <= Pin_height and Pin_height <= 9:
self.spring.set_profile(self.currentTrial[3], 'short')
self.spring.start()
elif self.EnterPressTime % 2 == 1:
# Incomplete Haptic Test Start--End
if self.PressSpaceTwice is False:
tkMessageBox.showinfo(
'Warning',
message='Finish Haptic Test before proceed Press [Space]')
return
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning', message='Enter your haptic feel before proceed')
return
else:
if self.entry_Answer.get().strip().isdigit() and 0 < int(
self.entry_Answer.get().strip()) < 10:
self.User_feel_FP = self.haptic_feel_lookup[int(
self.entry_Answer.get())]
result = tkMessageBox.askyesno(
title='Notice',
message='Your Haptic Choice: ' + self.User_feel_FP +
'\nCan you confirm ?')
if result is True:
pass
else:
return
else:
tkMessageBox.showinfo(
title='Warning',
message='Your Choice MUST BE Integer in [1-9]')
return
self.Answer.set("")
# Show the recognition load question
if self.currentTrial[1] == '1':
self.ask_last_num = random.randrange(
1, 4) # random number for quiz of last element
if self.ask_last_num > self.trackLength:
self.ask_last_num = self.trackLength
self.Question_text.set("Select the Last " +
str(self.ask_last_num) +
" Electronic Element\n")
self.Question_choice_row_1.set("1. 光敏电阻\t2. 发光二极管\t3. 电阻")
self.Question_choice_row_2.set("4. 场效应管\t5. 三极管\t6. 电容")
self.Question_choice_row_3.set("7. 芯片\t\t8. 电位器\t9. 跳线")
base_question_x = 19 * self.width / 64
base_question_y = 11 * self.height / 16
base_question_y_row_1 = base_question_y + 30
base_question_y_row_2 = base_question_y_row_1 + 30
base_question_y_row_3 = base_question_y_row_2 + 30
self.Question.place(x=base_question_x,
y=base_question_y,
anchor=W)
self.Choice_row_1.place(x=base_question_x,
y=base_question_y_row_1,
anchor=W)
self.Choice_row_2.place(x=base_question_x,
y=base_question_y_row_2,
anchor=W)
self.Choice_row_3.place(x=base_question_x,
y=base_question_y_row_3,
anchor=W)
self.Question.config(font=("Courier", 20, "bold"),
fg="red")
self.Choice_row_1.config(font=("Courier", 20, "bold"),
fg="black")
self.Choice_row_2.config(font=("Courier", 20, "bold"),
fg="black")
self.Choice_row_3.config(font=("Courier", 20, "bold"),
fg="black")
else:
self.ask_last_num = -1
self.Question_text.set(
"No Question just Press [Enter] to Proceed")
# Write the current user trial data information to output file
# and choice and show a trial Information
elif self.EnterPressTime % 2 == 0:
# Recognition Load question answer
if self.currentTrial[1] == '1':
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning',
message='Select the Electronic Element before proceed')
return
else:
if self.entry_Answer.get().strip().isdigit() and 0 < int(
self.entry_Answer.get().strip()) < 10:
self.user_choice = int(self.entry_Answer.get())
else:
tkMessageBox.showinfo(
title='Notice',
message='Your Choice MUST BE Integer in [1-9]')
return
result = tkMessageBox.askyesno(
'Notice',
message='Your Recognition Load Choice: ' +
str(self.user_choice) + '\nCan you confirm ?')
if result is True:
pass
else:
return
else:
self.user_choice = -1
self.Question_text.set("")
self.Question_choice_row_1.set("")
self.Question_choice_row_2.set("")
self.Question_choice_row_3.set("")
self.Answer.set("")
self.write_info += str(self.deltatime) + ","
if self.User_feel_FP != 'None':
self.write_info += str(
self.cmd.Force_Profile.index(self.User_feel_FP)) + ","
if self.User_feel_FP == self.currentTrial[3]:
self.write_info += str(1) + ","
self.correct_times += 1
else:
self.write_info += str(0) + ","
else:
self.write_info += str(8) + ','
print "Actual FP: " + self.currentTrial[
3] + " User FP: " + self.User_feel_FP
print "***" + str(self.correct_times) + "/" + str(
self.global_times_counter)
self.write_info += str(self.ask_last_num) + ","
if self.currentTrial[1] == '1':
self.write_info += str(
self.play_electronic_element.last_i_th(
self.ask_last_num)) + ","
self.write_info += str(self.user_choice) + ","
if int(self.user_choice) == int(
self.play_electronic_element.last_i_th(
self.ask_last_num)):
self.write_info += str(1) + "\n"
self.correct_RL_times += 1
else:
self.write_info += str(0) + "\n"
self.RL_total += 1
else:
self.write_info += str(-1) + ","
self.write_info += str(self.user_choice) + ","
self.write_info += str(-1) + "\n"
self.outputfile.write(self.write_info)
self.outputfile.flush()
self.write_info = ""
# When the trial times reach the end
if self.global_times_counter == len(self.cmd.Commands):
tkMessageBox.showinfo('Notice',
message='Haptic Test End, Thank you!!')
return
# Begin the next trial
self.currentTrial = self.cmd.read_command_by_line()
print self.currentTrial
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
current_time = self.global_times_counter + 1
else:
current_time = self.global_times_counter + self.startTrialNum
self.show_info += str(current_time) + "\t\t"
self.write_info += str(current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += "True\t\t"
self.write_info += "1,"
else:
self.show_info += "False\t\t"
self.write_info += "0,"
if i == 2:
if self.currentTrial[i] == '1':
self.show_info += "Dominant\t "
self.write_info += "1,"
else:
self.show_info += "Non-Dominant\t "
self.write_info += "0,"
if i == 3:
# self.show_info += self.currentTrial[i] + "\t\t"
self.Debug_Info.set("FP: " + self.currentTrial[i])
self.write_info += str(
self.cmd.Force_Profile.index(
self.currentTrial[i])) + ","
if i == 4:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.PressSpaceTwice = False
self.TrialInfo.set(self.show_info)
self.Position_Info.set(
str(self.correct_RL_times) + "/" + str(self.RL_total))
self.global_times_counter += 1
self.show_info = ""
# Create thread for handling haptic Spring
#self.spring = Spring(self.Position_Info.set)
self.spring = Spring()
Pin_height = int(self.currentTrial[4])
if 1 <= Pin_height and Pin_height <= 3:
self.spring.set_profile(self.currentTrial[3], 'long')
elif 4 <= Pin_height and Pin_height <= 6:
self.spring.set_profile(self.currentTrial[3], 'middle')
elif 7 <= Pin_height and Pin_height <= 9:
self.spring.set_profile(self.currentTrial[3], 'short')
self.spring.start()
self.EnterPressTime += 1
def retry(self):
# Recognition Load question answer
if self.currentTrial[1] == '1':
if len(self.entry_Answer.get()) == 0:
tkMessageBox.showinfo(
'Warning',
message='Select the Electronic Element before retry')
return
else:
if self.entry_Answer.get().strip().isdigit() and 0 < int(
self.entry_Answer.get().strip()) < 10:
self.user_choice = int(self.entry_Answer.get())
else:
tkMessageBox.showinfo(
title='Notice',
message='Your Choice MUST BE Integer in [1-9]')
return
result = tkMessageBox.askyesno(
'Notice',
message='Your Recognition Load Choice: ' +
str(self.user_choice) + '\nCan you confirm ?')
if result is True:
pass
else:
return
else:
self.user_choice = -1
self.Question_text.set("")
self.Question_choice_row_1.set("")
self.Question_choice_row_2.set("")
self.Question_choice_row_3.set("")
self.Answer.set("")
self.write_info += str(self.deltatime) + ","
if self.User_feel_FP != 'None':
self.write_info += str(
self.cmd.Force_Profile.index(self.User_feel_FP)) + ","
if self.User_feel_FP == self.currentTrial[3]:
self.write_info += str(1) + ","
self.correct_times += 1
print str(self.correct_times) + "/" + str(
self.global_times_counter)
else:
self.write_info += str(0) + ","
else:
self.write_info += str(8) + ','
self.write_info += str(self.ask_last_num) + ","
if self.currentTrial[1] == '1':
self.write_info += str(
self.play_electronic_element.last_i_th(
self.ask_last_num)) + ","
self.write_info += str(self.user_choice) + ","
if int(self.user_choice) == int(
self.play_electronic_element.last_i_th(self.ask_last_num)):
self.write_info += str(1) + "\n"
else:
self.write_info += str(0) + "\n"
else:
self.write_info += str(-1) + ","
self.write_info += str(self.user_choice) + ","
self.write_info += str(-1) + "\n"
self.outputfile.write(self.write_info)
self.outputfile.flush()
self.write_info = ""
# Begin the next trial
print self.currentTrial
self.global_times_counter -= 1
# Current/Total times
self.write_info += str(
self.user_num) + "," + self.user_name + "," + str(
self.user_age) + "," + self.user_gender + ","
if self.startTrialNum == 0:
current_time = self.global_times_counter + 1
else:
current_time = self.global_times_counter + self.startTrialNum
self.show_info += str(current_time) + "\t\t"
self.write_info += str(current_time) + ","
for i in range(len(self.currentTrial)):
if i == 0:
self.pin_height = self.currentTrial[i]
self.write_info += str(
self.cmd.condition_lookup_table.index(
self.pin_height)) + ","
if i == 1:
if self.currentTrial[i] == '1':
self.show_info += "True\t\t"
self.write_info += "1,"
else:
self.show_info += "False\t\t"
self.write_info += "0,"
if i == 2:
if self.currentTrial[i] == '1':
self.show_info += "Dominant\t "
self.write_info += "1,"
else:
self.show_info += "Non-Dominant\t "
self.write_info += "0,"
if i == 3:
self.Debug_Info.set("FP: " + self.currentTrial[i])
self.write_info += str(
self.cmd.Force_Profile.index(self.currentTrial[i])) + ","
if i == 4:
self.show_info += self.cmd.Electronic_Element_Component_lookup[
self.currentTrial[i]]
self.write_info += self.currentTrial[i] + ","
self.PressSpaceTwice = False
self.TrialInfo.set(self.show_info)
self.Position_Info.set(
str(self.correct_RL_times) + "/" + str(self.RL_total))
self.show_info = ""
self.global_times_counter += 1
self.EnterPressTime += 1
# Create thread for handling haptic Spring
#self.spring = Spring(self.Position_Info.set)
self.spring = Spring()
Pin_height = int(self.currentTrial[4])
if 1 <= Pin_height and Pin_height <= 3:
self.spring.set_profile(self.currentTrial[3], 'long')
elif 4 <= Pin_height and Pin_height <= 6:
self.spring.set_profile(self.currentTrial[3], 'middle')
elif 7 <= Pin_height and Pin_height <= 9:
self.spring.set_profile(self.currentTrial[3], 'short')
self.spring.start()
