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TodoGui.py
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TodoGui.py
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import tkinter
from tkinter import *
from tkinter import messagebox
import sqlite3
# database connection
conn = sqlite3.connect('data.db')
conn.execute('''CREATE TABLE IF NOT EXISTS todo(
id INTEGER PRIMARY KEY,
task TEXT NOT NULL
);''')
def show():
query = "SELECT * FROM todo;"
return conn.execute(query)
def insertdata(task):
query = "INSERT INTO todo(task) VALUES(?);"
conn.execute(query, (task,))
conn.commit()
def deletebytask(taskval):
query = "DELETE FROM todo WHERE task =?;"
conn.execute(query, (taskval,))
conn.commit()
# splash screen
splash_root = Tk()
splash_root.title("ToDo")
splash_root.iconbitmap("logo.ico")
splash_root.geometry("300x200")
splash_root.config(bg='black')
fra = Label(splash_root, text="ToDO", font=('champion', 40), fg="white", bg="black")
fra.pack()
fra.place(anchor="center", relx=0.5, rely=0.5)
def main_window():
# add and delete function
def add():
if(len(addtask.get()) == 0):
messagebox.showerror(
"ERROR", "No data Available\nPlease Enter Some Task")
else:
insertdata(addtask.get())
addtask.delete(0, END)
populate()
def deletetask(event):
deletebytask(listbox.get(ANCHOR))
populate()
# main screen start
splash_root.destroy()
main = tkinter.Tk()
main.title("TODO")
main.geometry("500x600")
main.resizable(False, False)
main.iconbitmap("logo.ico")
main.configure(
background="#1d1d1d",
)
tkinter.Label(
main,
text="TODO APP",
background="#1d1d1d",
foreground="#eeeeee",
font=("champion 25")
).pack(pady=10)
addframe = tkinter.Frame(
main,
bg="#1d1d1d",
)
addframe.pack()
addtask = tkinter.Entry(
addframe,
font=("Verdana"),
background="#eeeeee",
)
addtask.pack(ipadx=20, ipady=5, side="left")
addbtn = tkinter.Button(
addframe,
text="ADD TASK",
command=add,
background="#000000",
foreground="#eeeeee",
relief="flat",
font=("Verdana"),
highlightcolor="#000000",
activebackground="#1d1d1d",
border=0,
activeforeground="#eeeeee",
)
addbtn.pack(padx=20, ipadx=20, ipady=5)
tkinter.Label(
main,
text="Your Tasks",
background="#1d1d1d",
foreground="#eeeeee",
font=("Calibri", 18),
).pack(pady=10)
# show function
def populate():
listbox.delete(0, END)
for rows in show():
listbox.insert(END, rows[1])
taskframe = tkinter.Frame(
main,
bg="#1d1d1d",
)
taskframe.pack(fill=BOTH, expand=300)
scrollbar = Scrollbar(taskframe)
scrollbar.pack(side=RIGHT, fill=Y)
listbox = Listbox(
taskframe,
font=("System 17 bold"),
bg="#1d1d1d",
fg="#eeeeee",
selectbackground="#eeeeee",
selectforeground="#1d1d1d",
)
listbox.pack(fill=BOTH, expand=300)
listbox.config(yscrollcommand=scrollbar.set)
scrollbar.config(command=listbox.yview)
listbox.bind("<Double-Button-1>", deletetask)
listbox.bind("<Delete>", deletetask)
populate()
tkinter.Label(
main,
text="TIP : Double Click On A Task to Delete",
background="#1d1d1d",
foreground="#FFEB3B",
font=("Perpetua", 12),
).pack(side=BOTTOM, pady=10)
splash_root.after(1000, main_window)
mainloop()