This commit is contained in:
louiscklaw
2025-01-31 19:51:33 +08:00
parent 78d53aeddb
commit 118e4a5f39
125 changed files with 4895 additions and 0 deletions

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import os
import sys
import re
import datetime
import tkinter
import tkinter.ttk
import tkinter.messagebox
import tkinter.scrolledtext
from tkinter import *
# class starts
class HDinfo():
# Attributes:
# institutionName a non-public string to store the HD institution name of the applicant.
# programmeTitle a non-public string to store the HD programme name of the applicant.
# gpa a non-public double to store the HD GPA of the applicant.
# expectedGradeYear a non-public int to store the Expected HD Graduation Year of the applicant.
# Methods:
# init initialize all attributes in HDinfo object. It is a Parameterized constructor.
# str return a string containing the Attributes of HDinfo object. This method is used to display in Summary ScrolledText.
# constructor __init__
def __init__(self, institutionName="", programmeTitle="", gpa="", expectedGraYear=""):
self.institutionName = institutionName
self.programmeTitle = programmeTitle
self.gpa = gpa
self.expectedGraYear = expectedGraYear
pass
# __str__ method
def __str__(self):
return """
Higher Diploma Information:
Institution Name: {hd_institution_name}
Programme Title: {hd_programme_title}
GPA: {hd_gpa}
Expected Graduation Year: {expectedGraYear}
""".strip().format(
hd_institution_name=self.institutionName,
hd_programme_title=self.programmeTitle,
hd_gpa=self.gpa,
expectedGraYear=self.expectedGraYear,
)
class Applicant():
# Attributes:
# name a non-public string to store the name of the applicant.
# email a non-public string to store the email of the applicant.
# gender a non-public string to store the gender of the applicant.
# dateOfBirth a non-public string to store the applicant date of birth.
# applyDegreeProgramme a non-public string to store the applicant selected
# degree programme
# hdInfo a non-public HDinfo(self-defined class) to store the applicant Higher
# Diploma information
# Methods:
# init initialize all attributes in Applicant object. It is a Parameterized constructor.
# setPeronalInfo setter method to set the name, email, gender, dateOfBirth, applyDegreeProgrmme into the Applicant object.
# setHDinfo setter method to set the HDinfo object into the Applicant object.
# str return a string containing the Attributes of this Applicant. This function is used to display in Summary ScrolledText.
# constructor __init__
def __init__(self, name="", email="", gender="", dateOfBirth="", applyDegreeProgramme="", hdInfo=HDinfo()):
self.name = name
self.email = email
self.gender = gender
self.dateOfBirth = dateOfBirth
self.applyDegreeProgramme = applyDegreeProgramme
pass
# Set Personal Info Method
def setPeronalInfo(self, name, email, gender, dateOfBirth, applyDegreeProgramme):
self.name = name
self.email = email
self.gender = gender
self.dateOfBirth = dateOfBirth
self.applyDegreeProgramme = applyDegreeProgramme
# Set HD Info Method
def setHDInfo(self, hd):
self.hd = hd
pass
# __str__ method
def __str__(self):
"""
Returns a string representation of the Applicant object.
Returns:
str: A formatted string containing the applicant's name, email, gender, date of birth, and applied degree programme.
Also includes a string representation of the Higher Diploma object.
"""
return """
Applicant Name: {applicant_name}
Applicant Email: {applicant_email}
Gender: {gender}
Date of Birth: {DOB}
Apply Degree Programme: {applyDegreeProgramme}
""".strip().format(
applicant_name=self.name,
applicant_email=self.email,
gender=self.gender,
DOB=self.dateOfBirth,
applyDegreeProgramme=self.applyDegreeProgramme,
) + '\n' + self.hd.__str__()
applicant = Applicant()
# class ends
# Tkinter starts
# Parent class for Personal and HighDiploma
class ApplicationPage(tkinter.Frame):
"""Base class for managed pages. Provides methods to be overridden by subclasses."""
def __init__(self, master):
super().__init__(master)
def is_complete(self) -> bool:
"""Check if the current page is complete."""
return True
class Personal(ApplicationPage):
def __init__(self, master):
super().__init__(master)
frm_base = tkinter.Frame(self)
frm_base.pack(fill=tkinter.BOTH, expand=True)
frm_title = tkinter.Frame(frm_base)
frm_title.pack(fill=tkinter.BOTH)
lbl_title = tkinter.Label(
frm_title, text="Personal Infromation", font=("bold", 15))
lbl_title.pack(anchor=tkinter.W)
###
# Write your coding here
# Frame for the content
frm_content = tkinter.Frame(frm_base)
frm_content.pack(fill=tkinter.BOTH, expand=True)
frm_content.grid_columnconfigure(2, weight=1)
# Row counter, to advance row in screen
row = 0
# Label for applicant name
lbl_name = tkinter.Label(
frm_content, text="Applicant Name", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
# Entry box for applicant name
self.ent_applicant_name = tkinter.Entry(frm_content)
self.ent_applicant_name.insert(0, "")
self.ent_applicant_name.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# Label for applicant email
lbl_name = tkinter.Label(
frm_content, text="Applicant Email", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
# Entry box for applicant email
self.ent_applicant_email = tkinter.Entry(frm_content)
self.ent_applicant_email.insert(0, "")
self.ent_applicant_email.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# String variable to store the selected gender
self.gender_select = tkinter.StringVar(value="Male")
# Label for gender
lbl_gender = tkinter.Label(
frm_content, text="Gender", anchor="w", justify="left", width=20)
lbl_gender.grid(row=row, column=0)
# Radio buttons for gender selection
rad_male = tkinter.Radiobutton(
frm_content, variable=self.gender_select, text="Male", value="Male")
rad_male.grid(row=row, column=1)
rad_female = tkinter.Radiobutton(
frm_content, variable=self.gender_select, text="Female", value="Female")
rad_female.grid(row=row, column=2)
row += 1
# Label for date of birth
lbl_name = tkinter.Label(
frm_content, text="Date of Birth", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
# Entry box for date of birth
self.ent_applicant_DOB = tkinter.Entry(frm_content)
self.ent_applicant_DOB.insert(0, "")
self.ent_applicant_DOB.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# Label for apply programme
lbl_name = tkinter.Label(
frm_content, text="Apply Programme", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
# List of programme options and combobox for apply programme
lst_programme = ["Bachelor of Science in Cybersecurity",
"Bachelor of Science in Computer Science and AI"]
self.applicant_programme = tkinter.ttk.Combobox(
frm_content, textvariable=lst_programme, values=lst_programme, state="readonly",)
self.applicant_programme.current(0)
self.applicant_programme.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
def is_complete(self):
###
# Write your coding here
entry_valid = True
if self.ent_applicant_name.get() == "":
tkinter.messagebox.showinfo("Information", "name cannot empty.")
entry_valid = False
if self.ent_applicant_email.get() == "":
tkinter.messagebox.showinfo(
"Information", "email field cannot empty.")
entry_valid = False
else:
# check if email field valid
# https://www.geeksforgeeks.org/check-if-email-address-valid-or-not-in-python/
if not re.match(r'\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Z|a-z]{2,7}\b', self.ent_applicant_email.get()):
tkinter.messagebox.showinfo(
"Information", "email: format error, it should be email.")
entry_valid = False
if self.ent_applicant_DOB.get() == "":
tkinter.messagebox.showinfo(
"Information", "dob field cannot empty.")
entry_valid = False
else:
# python re to check if yyyy/mm/dd
if not re.match(r'^\d{4}/\d{2}/\d{2}$', self.ent_applicant_DOB.get()):
tkinter.messagebox.showinfo(
"Information", "DOB format error, it should be yyyy/mm/dd.")
entry_valid = False
# ptyhon to check if the day entered is latter than today
today = datetime.date.today()
if datetime.datetime.strptime(self.ent_applicant_DOB.get(), '%Y/%m/%d').date() > today:
tkinter.messagebox.showinfo(
"Information", "DOB the day enter is latter than today.")
entry_valid = False
if (entry_valid):
applicant.setPeronalInfo(
self.ent_applicant_name.get(),
self.ent_applicant_email.get(),
self.gender_select.get(),
self.ent_applicant_DOB.get(),
self.applicant_programme.get()
)
return True
return False
class HighDiploma(ApplicationPage):
def __init__(self, master):
super().__init__(master)
frm_base = tkinter.Frame(self)
frm_base.pack(fill=tkinter.BOTH, expand=True)
frm_title = tkinter.Frame(frm_base)
frm_title.pack(fill=tkinter.BOTH)
lbl_title = tkinter.Label(
frm_title, text="Higher Diploma Information", font=("bold", 15))
lbl_title.pack(anchor=tkinter.W)
###
# Write your coding here
# Content frame for the form entries
row = 0 # row counter for the form
frm_content = tkinter.Frame(frm_base)
frm_content.pack(fill=tkinter.BOTH)
frm_content.grid_columnconfigure(2, weight=1)
# Label and entry for Institution name
lbl_name = tkinter.Label(
frm_content, text="Institution Name", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
self.ent_institution_name = tkinter.Entry(frm_content)
self.ent_institution_name.insert(0, "")
self.ent_institution_name.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# Label and entry for Programme Title
lbl_name = tkinter.Label(
frm_content, text="Programme Title", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
self.ent_programme_title = tkinter.Entry(frm_content)
self.ent_programme_title.insert(0, "")
self.ent_programme_title.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# Label and entry for GPA
lbl_name = tkinter.Label(
frm_content, text="GPA", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
self.ent_GPA = tkinter.Entry(frm_content)
self.ent_GPA.insert(0, "")
self.ent_GPA.grid(row=row, column=1, columnspan=2,
sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
# Label and entry for Expected Graduation Year
lbl_name = tkinter.Label(
frm_content, text="Expected Graduation Year", anchor="w", justify="left", width=20)
lbl_name.grid(row=row, column=0)
self.expected_grad_year = tkinter.Entry(frm_content)
self.expected_grad_year.insert(0, "")
self.expected_grad_year.grid(
row=row, column=1, columnspan=2, sticky="nsew", pady=(10, 10), padx=(10, 10))
row += 1
###
def is_complete(self):
###
# Write your coding here
entry_valid = True
if self.ent_institution_name.get() == "":
tkinter.messagebox.showinfo(
"Information", "institution name field cannot empty.")
entry_valid = False
if self.ent_programme_title.get() == "":
tkinter.messagebox.showinfo(
"Information", "programme title field cannot empty.")
entry_valid = False
if self.ent_GPA.get() == "":
tkinter.messagebox.showinfo(
"Information", "GPA field cannot empty.")
entry_valid = False
else:
# check if gpa field is a number
try:
float(self.ent_GPA.get())
except ValueError:
tkinter.messagebox.showinfo(
"Information", "GPA field should be a number.")
entry_valid = False
if self.expected_grad_year.get() == "":
tkinter.messagebox.showinfo(
"Information", "Expected graduation year field cannot empty.")
entry_valid = False
else:
# check if gpa field is a number
try:
int(self.expected_grad_year.get())
# check if expected grad year is after current year
today = datetime.date.today()
if int(self.expected_grad_year.get()) < today.year:
tkinter.messagebox.showinfo(
"Information", "Expected graduation year should be after current year.")
entry_valid = False
except ValueError:
tkinter.messagebox.showinfo(
"Information", "Expected graduation year field should be a number.")
entry_valid = False
hd = HDinfo(
self.ent_institution_name.get(),
self.ent_programme_title.get(),
self.ent_GPA.get(),
self.expected_grad_year.get()
)
if (entry_valid):
applicant.setHDInfo(hd)
return True
return False
class Result(ApplicationPage):
def __init__(self, master):
super().__init__(master)
frm_base = tkinter.Frame(self)
frm_base.pack(fill=tkinter.BOTH, expand=True)
frm_title = tkinter.Frame(frm_base)
frm_title.pack(fill=tkinter.BOTH)
lbl_title = tkinter.Label(frm_base, text="Summary", font=("bold", 15))
lbl_title.pack(anchor=tkinter.W)
# Summary Output
###
# Write your coding here
row = 0
frm_content = tkinter.Frame(frm_base)
frm_content.pack(fill=tkinter.BOTH)
frm_content.grid_columnconfigure(2, weight=1)
# textbox for summary
self.txt_summary = tkinter.Text(frm_content, height=12)
self.txt_summary.grid(row=row, column=1, columnspan=2,
sticky="nsew", pady=(1, 1), padx=(1, 1))
row += 1
# right justify button with text "show"
btn_show = tkinter.Button(frm_base, text="Show", anchor=tkinter.E)
btn_show.pack(side=tkinter.RIGHT)
# tkinter bind button click
btn_show.bind("<Button-1>", self.show)
###
def show(self, _): # Show Button method
###
# Write your coding here
self.txt_summary.insert(tkinter.INSERT, str(applicant))
###
class Application(tkinter.Tk):
def __init__(self):
super().__init__()
# Configure GUI
self.title("Undergraduate Application Form")
self.geometry("450x300")
# Content Frame
frm_content = tkinter.Frame(self, relief=tkinter.RIDGE, borderwidth=1)
frm_content.pack(fill=tkinter.BOTH, expand=True)
frm_content.rowconfigure(0, weight=1)
frm_content.columnconfigure(0, weight=1)
# Application Pages
self.__frames: list[ApplicationPage] = [
Personal(frm_content),
HighDiploma(frm_content),
Result(frm_content),
]
for i in self.__frames:
i.grid(row=0, column=0, sticky=tkinter.NSEW)
self.__current_page = 0
self.__frames[self.__current_page].tkraise()
# Bottom Frame
frm_button = tkinter.Frame(self, padx=4, pady=4)
frm_button.pack(side=tkinter.BOTTOM, fill=tkinter.X)
# Next Button
self.btn_next = tkinter.Button(
frm_button, text="Next", command=self.next_page)
self.btn_next.pack(side=tkinter.RIGHT)
# Quit Button
self.btn_quit = tkinter.Button(
frm_button, text="Quit", command=self.destroy)
def next_page(self):
# Check if the current page is complete
if not self.__frames[self.__current_page].is_complete():
tkinter.messagebox.showinfo(
"Information", "Please fill the missing fields."
)
return
# Navigate to next page
self.__current_page += 1
self.__frames[self.__current_page].tkraise()
# If we reached the last page, replace the next button with quit button
if self.__current_page + 1 == len(self.__frames):
self.btn_next.pack_forget()
self.btn_quit.pack(side=tkinter.RIGHT)
# Tkinter ends
if __name__ == "__main__":
app = Application()
app.mainloop()

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@REM rm *.bas
@REM rm *.frm
@REM rm *.frx
@REM timeout 1
:loop
python ./Assignment.py
timeout /t 1
goto loop