tkinter-app.py

from tkinter import *
from tkinter import ttk
import tksheet

donors = []
found_donors = []

# Donors application form
root = Tk()
root.geometry("1280x640")
root.title("Donors")

# Patients search form
patients = Tk()
patients.geometry("1280x640")
patients.title("Patients")

sheet           = tksheet.Sheet( root, width = 1000, headers = ( 'First Name', 'Last Name', 'Phone Number', 'Age', 'Blood Type' ) )
donors_sheet    = tksheet.Sheet( patients, width = 480, headers = ( 'Full Name', 'Phone Number' ) )

YES_NO_ANSWERS = (

    'No',
    'Yes',

)

BLOOD_TYPES = (

    'A-',
    'A+',
    'B-',
    'B+',
    'AB-',
    'AB+',
    'O-',
    'O+',

)

def get_donors_by_blood_type() :

    # Clear found donors
    found_donors.clear()

    # Get blood type to search by
    blood_type_search = patient_blood_type.get()

    if ( blood_type_search != '' ) :

        for donor in donors :

            if blood_type_search == donor['blood_type'] :
                
                found_donors.append({

                    'full_name'     : ( donor['first_name'] + ' ' + donor['last_name'] ),
                    'phone_number'  : donor['phone_number'],

                })

    update_found_donors_table()

    

def update_found_donors_table() :

    donors_sheet.set_sheet_data( [ list( donor.values() ) for donor in found_donors ] )

def update_donors_table() :

    sheet.set_sheet_data( [ list( donor.values() ) for donor in donors ] )

def save_donor() :

    # Get donor first name
    donor_first_name = first_name.get().title()
    
    # Get donor last name
    donor_last_name = last_name.get().title()
    
    # Get donor phone number
    donor_phone_number = phone_number.get()
    
    # Get donor age
    donor_age = age.get()
    
    # Get donor disease response
    donor_disease = disease.get()
    
    # Get donor blood type
    donor_blood_type = blood_type.get()

    # Check if required fields are empty
    # Check if age > 18
    # Check if no disease
    if ( donor_first_name != '' and donor_last_name != '' and donor_phone_number != ''
        and donor_age.isdigit() and int( donor_age ) > 18 and donor_disease == 'No' ) :

        donors.append({

            'first_name'    :   donor_first_name,
            'last_name'     :   donor_last_name,
            'phone_number'  :   donor_phone_number,
            'age'           :   int( donor_age ),
            'blood_type'    :   donor_blood_type,

        })

        update_donors_table()

    # Clear all input fields
    first_name.delete( 0, END )
    last_name.delete( 0, END )
    phone_number.delete( 0, END )
    age.delete( 0, END )
    disease.set( YES_NO_ANSWERS[0] )
    blood_type.set( BLOOD_TYPES[0] )

# Main Title
ttk.Label(root, padding=10, text="Blood Donors Application Form", font=("Calibri",40)).pack()

# Description
ttk.Label(root, padding=20, text="Please fill out the below form to register as a blood donor!", font=("Calibri",16)).pack()

# First name
ttk.Label( root, padding=5, text='First Name' ).pack()
first_name = Entry(root)
first_name.pack()

# Last name
ttk.Label( root, padding=5, text='Last Name' ).pack()
last_name = Entry(root)
last_name.pack()

# Phone Number
ttk.Label( root, padding=5, text='Phone Number' ).pack()
phone_number = Entry(root)
phone_number.pack()

# Age
ttk.Label( root, padding=5, text='Age' ).pack()
age = Entry(root)
age.pack()

# Has disease
ttk.Label( root, padding=10, text='Do you suffer from any blood related diseases?' ).pack()
disease = StringVar( root )
disease.set( YES_NO_ANSWERS[0] )
OptionMenu(root, disease, *YES_NO_ANSWERS).pack()

# Blood type
ttk.Label( root, padding=10, text='Blood Type' ).pack()
blood_type = StringVar( root )
blood_type.set( BLOOD_TYPES[0] )
OptionMenu(root, blood_type, *BLOOD_TYPES).pack()

# Submit button
Button( root, text="Submit", command=save_donor ).pack()

# Show donors
ttk.Label( root, padding=20, text='Accepted Donors', font=( 'Calibri', 16 ) ).pack()
sheet.pack()
update_donors_table()

# Patients form code
# Main Title
ttk.Label(patients, padding=10, text="Patients Application Form", font=("Calibri",40)).pack()

# Description
ttk.Label(patients, padding=20, text="Please select a blood type.", font=("Calibri",16)).pack()

# Blood type
ttk.Label( patients, padding=10, text='Blood Type' ).pack()
patient_blood_type = StringVar( patients )
patient_blood_type.set( BLOOD_TYPES[0] )
OptionMenu(patients, patient_blood_type, *BLOOD_TYPES).pack()

# Submit button
Button( patients, text="Submit", command=get_donors_by_blood_type ).pack()

# Show found donors
ttk.Label( patients, padding=20, text='Found Donors', font=( 'Calibri', 16 ) ).pack()
donors_sheet.pack()
update_found_donors_table()

root.mainloop()
patients.mainloop()