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| import tkinter as tk
from tkinter import ttk
import tkinter.messagebox
import sqlite3
class Main(tk.Frame):
def __init__(self, root):
super().__init__(root)
self.init_main()
self.db = db
self.view_records()
def init_main(self):
toolbar = tk.Frame(bg='#d7d8e0', bd=2)
toolbar.pack(side=tk.TOP, fill=tk.X)
self.add_img=tk.PhotoImage(file='add.gif')
btn_open_dialog=tk.Button(toolbar, text='Добавить позицию', command=self.open_dialog, bg='#d7d8e0', bd=0,
compound=tk.TOP, image=self.add_img)
btn_open_dialog.pack(side=tk.LEFT)
self.tree = ttk.Treeview(self, columns=('ID', 'description', 'costs', 'total', 'check_btns'), height=15, show='headings')
self.tree.column('ID', width=30, anchor=tk.CENTER)
self.tree.column('description', width=335, anchor=tk.CENTER)
self.tree.column('costs', width=150, anchor=tk.CENTER)
self.tree.column('total', width=100, anchor=tk.CENTER)
self.tree.column('check_btns', width=30, anchor=tk.CENTER)
self.tree.heading('ID', text='ID')
self.tree.heading('description', text='Наименование')
self.tree.heading('costs', text='Статья дохода/расхода')
self.tree.heading('total', text='Сумма')
self.tree.heading('check_btns', text='ok')
self.tree.pack()
self.entry_sum_money=ttk.Entry(self)
self.entry_sum_money.place(x=480, y=300)
self.btn_sum_money=ttk.Button(self, text='Подсчитать')
self.btn_sum_money.place(x=400, y=300)
def records(self, description, costs, total):
self.db.insert_data(description, costs, total)
self.view_records()
def view_records(self):
self.db.c.execute('''SELECT * FROM finance''')
[self.tree.delete(i) for i in self.tree.get_children()]
[self.tree.insert('','end', values = row) for row in self.db.c.fetchall()]
def open_dialog(self):
Child()
class Child(tk.Toplevel):
def __init__(self):
super().__init__(root)
self.init_child()
self.view = app
def init_child(self):
self.title('Добавить доходы/расходы')
self.geometry('400x220+400+300')
self.resizable(False, False)
label_description = tk.Label(self, text='Наименование')
label_description.place(x=50, y=50)
label_select = tk.Label(self, text='Статья дохода/расхода')
label_select.place(x=50, y=80)
label_sum= tk.Label(self, text='Сумма:')
label_sum.place(x=50, y=110)
self.entry_description = ttk.Entry(self)
self.entry_description.place(x=200, y=50)
self.entry_money = ttk.Entry(self)
self.entry_money.place(x=200, y=110)
self.combobox = ttk.Combobox(self, values=[u'Доход', u'Расход'])
self.combobox.current(0)
self.combobox.place(x=200, y=80)
btn_cancel = ttk.Button(self, text = 'Закрыть', command=self.destroy)
btn_cancel.place(x=300, y=170)
btn_ok = ttk.Button(self, text='Добавить')
btn_ok.place(x=220, y=170)
btn_ok.bind('<Button-1>', lambda event: self.view.records(
self.entry_description.get(),
self.entry_money.get(),
self.combobox.get()))
self.grab_set()
self.focus_set()
class DB:
def __init__(self):
self.conn=sqlite3.connect('finance.db')
self.c = self.conn.cursor()
self.c.execute('''CREATE TABLE IF NOT EXISTS finance(ID integer primary key, description text, costs int, total real)''')
self.conn.commit()
def insert_data(self, description, costs, total):
self.c.execute('''INSERT INTO finance(description, costs, total) VALUES (?, ?, ?)''',
(description, costs, total))
self.conn.commit()
if __name__ == "__main__":
root = tk.Tk()
db = DB()
app = Main(root)
app.pack()
root.title("Household finance")
root.geometry("650x450+300+200")
root.resizable(False, False)
root.mainloop() |
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