ReRead/emailreminder.py at main · stg2209/ReRead · GitHub

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from tkinter import *
import smtplib

#main screen
master  = Tk()
master.title("Custom Python Email App")


#functions
def send():
    try:
        username = temp_username.get()
        password = temp_password.get()
        to = temp_receiver.get()
        subject = temp_subject.get()
        body = temp_body.get()
        if username =="" or password =="" or to =="" or subject =="" or body =="":
            notif.config(text = "All fields required",fg ="red")
            return
        else:
            finalMessage = 'Subject: {}\n\n{}'.format(subject,body)
            server = smtplib.SMTP('smtp.gmail.com',587)
            server.starttls()
            server.login(username,password)
            server.sendmail(username,to,finalMessage)
            notif.config(text = 'Email has been sent', fg ='green')
    except:
        notif.config(text="Error sending email", fg="red")


def reset():
    usernameEntry.delete(0,'end')
    passwordEntry.delete(0,'end')
    receiverEntry.delete(0,'end')
    subjectEntry.delete(0,'end')
    bodyEntry.delete(0,'end')


#graphics
Label(master, text= "Custom Email App",font=('Calibri',15)).grid(row=0,sticky=N)
Label(master, text= "Use the form below to send an email",font =('Calibri',11)).grid(row=1,sticky= W,padx =5)

Label(master, text= "Email",font =('Calibri',11)).grid(row=2,sticky= W,padx =5)
Label(master, text= "Password",font =('Calibri',11)).grid(row=3,sticky= W,padx =5)
Label(master, text= "To",font =('Calibri',11)).grid(row=4,sticky= W,padx =5)
Label(master, text= "Subject",font =('Calibri',11)).grid(row=5,sticky= W,padx =5)
Label(master, text= "Body",font =('Calibri',11)).grid(row=6,sticky= W,padx =5)

notif = Label(master, text= "",font =('Calibri',11))
notif.grid(row=7,sticky= S,padx =5)

#storage
temp_username = StringVar()
temp_password = StringVar()
temp_receiver = StringVar()
temp_subject = StringVar()
temp_body = StringVar()

#Entries
usernameEntry = Entry(master, textvariable = temp_username)
usernameEntry.grid(row =2,column = 0)
passwordEntry = Entry(master,show = "*", textvariable = temp_password)
passwordEntry.grid(row =3,column = 0)
receiverEntry = Entry(master, textvariable = temp_receiver)
receiverEntry.grid(row =4,column = 0)
subjectEntry = Entry(master, textvariable = temp_subject)
subjectEntry.grid(row =5,column = 0)
bodyEntry = Entry(master, textvariable = temp_body)
bodyEntry.grid(row =6,column = 0)

#button
Button(master, text ='send', command = send).grid(row =7,sticky =W,pady=15,padx = 5)
Button(master, text ='Reset', command = reset).grid(row =7,sticky =W,pady=45,padx = 45)


master.mainloop()