xovich.py

"""
The Xovich program enables the user to add "ovich" at the end of their name!
"""

from tkinter import *
from tkinter import messagebox#, font


class Main(Frame):
    """The GUI"""
    
    def __init__(self, GUIman):
        """Initalises the GUI itself"""
        super(Main, self).__init__(GUIman)
        self.master.protocol("WM_DELETE_WINDOW",self.confirmclosure)
        self.pack()
        self.create()
    
    def create(self):
        """Create the fields for the user to play with."""
        Label(self, text="Enter a name and (optionally) a second name. Expect an -ovich at the end!\nYou can also add an \"Ilya\" at the middle!").pack()
        Label(self).pack()
        Label(self, text="First name").pack()
        self.firstnamefield = Entry(self, width=35)
        self.firstnamefield.insert(0,"Example")
        self.firstnamefield.pack()
        Label(self, text="Last name").pack()
        self.lastnamefield = Entry(self, width=35, state=NORMAL)
        self.lastnamefield.insert(0, "Named")
        self.lastnamefield.pack()
        Label(self).pack()
        self.ilya = IntVar()
        self.addilyabox = Checkbutton(self, text="Add \"Ilya\" in the middle", variable=self.ilya)
        self.addilyabox.pack()
        self.fal = IntVar()
        self.setfirstaslast = Checkbutton(self, text="Set last name as first name", command=self.greyout, variable=self.fal)
        self.setfirstaslast.pack()
        Label(self).pack()
        self.processbutton = Button(self, text="Confirm selection", command=self.showmakeovich)
        self.processbutton.pack()

    def greyout(self):
        """Greys out the "last name" field if the user wants it to be the same as their first name"""
        #print(self.fal.get())
        if self.fal.get() == 1:
            self.lastnamefield.config(state=DISABLED)
        else:
            self.lastnamefield.config(state=NORMAL)

    def confirmclosure(self):
        """Asks the user if they really want to close the program (before actually closing it)"""
        if messagebox.askyesno("End","Are you sure you want to exit?!", icon="warning"):
            self.master.destroy()

    def showmakeovich(self):
        """Does the actual processing!"""
        messagebox.showinfo("New name", f"Your new name is {self.makeovich()}!")

    def makeovich(self):
        """The function for actually making the new name"""
        firstname = self.firstnamefield.get()
        if self.lastnamefield.cget('state') == DISABLED:
            lastname = firstname
        else:
            lastname = self.lastnamefield.get()
        if self.ilya.get() == 1 and len(firstname) != 0:
            newname = firstname + " Ilya " + lastname
        elif len(firstname) != 0 and len(lastname) != 0:
            newname = firstname + " " + lastname
        elif len(firstname) == 0 and len(lastname) == 0 and self.ilya.get() == 1:
            newname = "Ilya I Don't Got No Name"
        elif len(firstname) == 0 and self.ilya.get() == 1:
            newname = "Ilya " + lastname
        elif len(firstname) + len(lastname) == 0:
            newname = "I Don't Got No Name"
        elif len(firstname) == 0:
            newname = lastname
        elif len(lastname) == 0:
            newname = firstname
        else:
            newname = "I Don't Got No Name"
        newname += "ovich"
        #print(newname)
        return newname

"""TODO: Fix the if-statements to make sure they return results that I like. Also, make more unit tests."""

def createGUI():
    """Creates the, well, GUI!"""
    root = Tk()
    root.title("Xovich")
    root.geometry("500x325")
    xovich = Main(root)
    return xovich

if __name__ == "__main__":
    """What to run when executed"""
    createGUI().mainloop()