388 lines
16 KiB
Python
388 lines
16 KiB
Python
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from os import getcwd as pwd
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import tkinter as tk
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import sqlite3
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def fin_05():
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"""A small art gallery is selling works from different artists and wants to
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keep track of the paintings using an SQL database. You need to create a
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user-friendly system to keep track of the art. This should include using a
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GUI. Below is the current data that needs to be stored in a database.
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Artists Contact Details:
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ArtistID Name Address Town Country Postcode
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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1 Martin Leighton 5 Park Place Peterborough Cambridgeshire PE32 5LP
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2 Eva Czariecka 77 Warner Close Chelmsford Essex CM22 5FT
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3 Roxy Parkin 90 Hindhead Road London SE12 6WM
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4 Nigel Farnworth 41 Whitby Road Huntly Aberdeenshire AB54 5PN
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5 Teresa Tanner 70 Guild Street London NW7 1SP
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PieceID ArtistID Title Medium Price
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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1 5 Woman with black Labrador Oil 220
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2 5 Bees & thistles Watercolour 85
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3 2 A stroll to Westminster Ink 190
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4 1 African giant Oil 800
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5 3 Water daemon Acrylic 1700
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6 4 A seagull Watercolour 35
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7 1 Three friends Oil 1800
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8 2 Summer breeze 1 Acrylic 1350
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9 4 Mr Hamster Watercolour 35
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10 1 Pulpit Rock, Dorset Oil 600
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11 5 Trawler Dungeness beach Oil 195
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12 2 Dance in the snow Oil 250
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13 4 St Tropez port Ink 45
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14 3 Pirate assassin Acrylic 420
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15 1 Morning walk Oil 800
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16 4 A baby barn swallow Watercolour 35
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17 4 The old working mills Ink 395
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The art gallery must be able to add new artists and pieces of art. Once a
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piece of art has been sold, the data about that art should be removed from
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the main SQL database and stored in a separate text file. Users should be
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able to search by artist, medium or price."""
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db_path = f"{pwd()}/final/files/artgallery.db"
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file_path = f"{pwd()}/final/files/art_sales.txt"
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def exec_query(query, params=None):
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with sqlite3.connect(db_path) as db:
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cursor = db.cursor()
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if params is not None:
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result = cursor.execute(query, params)
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else:
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result = cursor.execute(query)
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db.commit()
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return result
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def exec_queries(query, params):
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with sqlite3.connect(db_path) as db:
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cursor = db.cursor()
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result = cursor.executemany(query, params)
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db.commit()
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return result
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def create_tables():
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query="""CREATE TABLE IF NOT EXISTS artists(
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id INTEGER PRIMARY KEY,
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name TEXT NOT NULL,
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address TEXT NOT NULL,
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town TEXT,
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country TEXT NOT NULL,
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postcode TEXT NOT NULL)"""
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exec_query(query)
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query="""CREATE TABLE IF NOT EXISTS pieces(
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id INTEGER PRIMARY KEY,
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artistid INTEGER,
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title TEXT NOT NULL,
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medium TEXT NOT NULL,
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price FLOAT,
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FOREIGN KEY (artistid) REFERENCES artists(id))"""
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exec_query(query)
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def populate_tables():
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query = """INSERT INTO artists(name, address, town, country, postcode)
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VALUES(?,?,?,?,?)"""
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artists = [
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('Martin Leighton', '5 Park Place', 'Peterborough', 'Cambridgeshire', 'PE32 5LP'),
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('Eva Czariecka', '77 Warner Close', 'Chelmsford', 'Essex', 'CM22 5FT'),
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('Roxy Parkin', '90 Hindhead Road', None, 'London', 'SE12 6WM'),
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('Nigel Farnworth', '41 Whitby Road', 'Huntly', 'Aberdeenshire', 'AB54 5PN'),
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('Teresa Tanner', '70 Guild Street', None ,'London', 'NW7 1SP')
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]
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exec_queries(query, artists)
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query = "INSERT INTO pieces(artistid, title, medium, price) VALUES(?,?,?,?)"
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pieces = [
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('5', 'Woman with black Labrador', 'Oil', 220),
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('5', 'Bees & thistles', 'Watercolour', 85),
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('2', 'A stroll to Westminster', 'Ink' , 190),
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('1', 'African giant', 'Oil', 800),
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('3', 'Water daemon', 'Acrylic', 1700),
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('4', 'A seagull', 'Watercolour', 35),
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('1', 'Three friends', 'Oil', 1800),
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('2', 'Summer breeze 1', 'Acrylic', 1350),
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('4', 'Mr Hamster', 'Watercolour', 35),
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('1', 'Pulpit Rock, Dorset', 'Oil', 600),
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('5', 'Trawler Dungeness beach', 'Oil', 195),
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('2', 'Dance in the snow', 'Oil', 250),
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('4', 'St Tropez port', 'Ink', 45),
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('3', 'Pirate assassin', 'Acrylic', 420),
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('1', 'Morning walk', 'Oil', 800),
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('4', 'A baby barn swallow', 'Watercolour', 35),
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('4', 'The old working mills', 'Ink', 395)
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]
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exec_queries(query, pieces)
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def drop_tables():
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query = "DROP TABLE IF EXISTS pieces"
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exec_query(query)
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query = "DROP TABLE IF EXISTS artists"
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exec_query(query)
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def add_artist(artist):
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query = """INSERT INTO artists (name, address, town, country, postcode)
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VALUES(?,?,?,?,?)"""
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exec_query(query, artist)
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def add_piece(piece):
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query = """INSERT INTO pieces (artistid, title, medium, price)
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VALUES(?,?,?,?)"""
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exec_query(query, piece)
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def del_piece(piece_id):
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query = "DELETE FROM pieces WHERE id=?"
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exec_query(query, [piece_id])
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def sell_piece():
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piece = lst_out.get(tk.ANCHOR)
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try:
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piece_id = piece.split()[0]
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query = "SELECT * FROM pieces WHERE id=?"
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result = exec_query(query, [piece_id])
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data = result.fetchone()
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with open(file_path, 'a+') as file:
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file.write(f"{data[0]}, {data[1]}, {data[2]}, {data[3]}, {data[4]}\n")
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del_piece(piece_id)
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clean_tk()
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except IndexError:
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return
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def search_by_id(artistid):
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query = f"SELECT * FROM pieces WHERE artistid = ?"
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result = exec_query(query, str(artistid))
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data = result.fetchall()
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return data
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def search_by_medium(medium):
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query = f"SELECT * FROM pieces WHERE medium LIKE ?"
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result = exec_query(query, ['%'+medium+'%'])
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data = result.fetchall()
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return data
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def search_by_price(price):
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query = f"SELECT * FROM pieces WHERE price <= ?"
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result = exec_query(query, [price])
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data = result.fetchall()
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return data
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def restart_data():
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drop_tables()
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create_tables()
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populate_tables()
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with open(file_path, 'w') as file:
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file.write('')
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#add_artist(("BOB", "Mi casa", None, "Taiwan", "06660"))
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#add_piece((6, "Su Casa", "Bic sobre cuaderno", 6666.666))
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#sell_piece(18)
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restart_data()
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com_bg = "dodger blue"
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alt_bg = "deep sky blue"
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window = tk.Tk()
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window.title("Galeria de Arte")
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window.geometry("800x600")
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window["bg"] = com_bg
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lbl_artist_id = tk.Label(text="Id Artista", font="Verdana 12")
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lbl_artist_id.place(x=40, y=230, width=80, height=25)
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lbl_artist_id["bg"] = com_bg
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txt_artist_id = tk.Entry(font="Verdana 12")
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txt_artist_id["justify"] = "center"
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txt_artist_id.place(x=120, y=230, width=40, height=25)
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lbl_piece_title = tk.Label(text="Titulo", font="Verdana 12")
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lbl_piece_title.place(x=40, y=270, width=60, height=25)
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lbl_piece_title['bg'] = com_bg
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txt_piece_title = tk.Entry(font="Verdana 12")
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txt_piece_title.place(x=100, y=270, width=400, height=25)
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def add_art_piece():
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artist_id = txt_artist_id.get()
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if artist_id == '':
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txt_artist_id.focus()
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return
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title = txt_piece_title.get()
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if title == '':
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txt_piece_title.focus()
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return
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medium = txt_medium.get()
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if medium == '':
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txt_medium.focus()
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return
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price = txt_price.get()
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if price == '' or not price.isdigit():
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txt_price.delete(0, 'end')
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txt_price.focus()
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return
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clean_tk()
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add_piece((artist_id,title,medium,price))
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btn_add_piece = tk.Button(text="Agregar Pieza",
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font="Verdana 12",
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command=add_art_piece)
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btn_add_piece['bg'] = alt_bg
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btn_add_piece.place(x=510, y=270, width=250, height=25)
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def display_artists():
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query = "SELECT * FROM artists"
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data = exec_query(query)
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lst_out.delete(0, 'end')
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for art in data:
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artist_id = (str(art[0]).rjust(3)).ljust(5)
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name = (art[1].rjust(15)).ljust(20)
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address = art[2].rjust(20)
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town = art[3].rjust(20) if art[3] is not None else " "
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country = art[4].rjust(20)
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postcode = art[5].rjust(20)
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line = artist_id+name+address+town+country+postcode
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lst_out.insert('end', line)
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def display_pieces(data):
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lst_out.delete(0, 'end')
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for art in data:
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piece_id = (str(art[0]).rjust(5)).ljust(8)
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artist_id = (str(art[1]).rjust(5)).ljust(8)
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title = art[2].rjust(40)
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medium = art[3].rjust(20)
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price = str(art[4]).rjust(20)
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line = piece_id+artist_id+title+medium+price
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lst_out.insert('end', line)
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def search():
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search_by = sel_by.get()
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lst_out.delete(0, 'end')
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match search_by:
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case 'ID Artista':
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artistid = txt_artist_id.get()
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if artistid.isdigit():
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data = search_by_id(artistid)
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display_pieces(data)
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case 'Material':
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medium = txt_medium.get()
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data = search_by_medium(medium)
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display_pieces(data)
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case 'Precio':
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price = txt_price.get()
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data = search_by_price(price)
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display_pieces(data)
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case _:
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lst_by.focus()
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btn_find = tk.Button(text="Buscar por", font="Verdana 12", command=search)
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btn_find.place(x=510, y=230, width=135, height=25)
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btn_find['bg'] = alt_bg
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sel_by = tk.StringVar(window)
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sel_by.set("------------")
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by_ops = [ 'ID Artista', 'Material', 'Precio' ]
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lst_by = tk.OptionMenu(window, sel_by, *by_ops)
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lst_by.place(x=645, y=230, width=115, height=25)
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lst_by['bg'] = alt_bg
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lbl_medium = tk.Label(text="Material", font="Verdana 12")
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lbl_medium['bg'] = com_bg
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lbl_medium.place(x=160, y=230, width=80, height=25)
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txt_medium = tk.Entry(font="Verdana 12")
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txt_medium["justify"] = "center"
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txt_medium.place(x=240, y=230, width=120, height=25)
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lbl_price = tk.Label(text="Precio <", font="Verdana 12")
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lbl_price['bg'] = com_bg
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lbl_price.place(x=370, y=230, width=70, height=25)
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txt_price = tk.Entry(font="Verdana 12")
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txt_price["justify"] = "center"
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txt_price.place(x=440, y=230, width=60, height=25)
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btn_showall = tk.Button(text="Mostrar todos los artistas",
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font="Verdana 12",
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command=display_artists)
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btn_showall['bg'] = alt_bg
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btn_showall.place(x=510, y=190, width=250, height=25)
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lst_out = tk.Listbox(font="Verdana 12")
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lst_out["justify"] = "left"
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lst_out["bg"] = "tomato"
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lst_out.place(x=40, y=310, width=720, height=280)
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def new_artist():
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name = txt_in_name.get()
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if name == '':
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txt_in_name.focus()
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return
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addrs = txt_in_adrs.get()
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if addrs == '':
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txt_in_adrs.focus()
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return
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town = txt_in_town.get() #opt
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country = txt_in_country.get()
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if country == '':
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txt_in_country.focus()
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return
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postal = txt_in_code.get()
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if country == '':
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txt_in_code.focus()
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return
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new_artist = (name, addrs, town, country, postal)
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add_artist(new_artist)
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clean_tk()
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lbl_title = tk.Label(text="Gestion de Artistas y Obras")
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lbl_title['bg'] = com_bg
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lbl_title['font'] = "Verdana 30"
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lbl_title.place(x=120, y=10, width=550, height=80)
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||
|
|
y1 = 100
|
||
|
|
y2 = y1+(y1/2)
|
||
|
|
x1 = 40
|
||
|
|
lbl_art_name = tk.Label(text="Nombre", font="Verdana 12")
|
||
|
|
lbl_art_name.place(x=x1, y=y1, width=70, height=25)
|
||
|
|
lbl_art_name['bg'] = com_bg
|
||
|
|
txt_in_name = tk.Entry(font="Verdana 12")
|
||
|
|
txt_in_name.place(x=x1+70, y=y1, width=220, height=25)
|
||
|
|
lbl_art_adrs = tk.Label(text="Dirección", font="Verdana 12")
|
||
|
|
lbl_art_adrs['bg'] = com_bg
|
||
|
|
lbl_art_adrs.place(x=340, y=y1, width=70, height=25)
|
||
|
|
txt_in_adrs = tk.Entry(font="Verdana 12")
|
||
|
|
txt_in_adrs.place(x=420, y=y1, width=340, height=25)
|
||
|
|
lbl_art_town = tk.Label(text="Ciudad", font="Verdana 12")
|
||
|
|
lbl_art_town['bg'] = com_bg
|
||
|
|
lbl_art_town.place(x=x1, y=y2, width=80, height=25)
|
||
|
|
txt_in_town = tk.Entry(font="Verdana 12")
|
||
|
|
txt_in_town.place(x=x1+70, y=y2, width=180, height=25)
|
||
|
|
lbl_art_country = tk.Label(text="Región", font="Verdana 12")
|
||
|
|
lbl_art_country['bg'] = com_bg
|
||
|
|
lbl_art_country.place(x=x1+260, y=y2, width=70, height=25)
|
||
|
|
txt_in_country = tk.Entry(font="Verdana 12")
|
||
|
|
txt_in_country.place(x=x1+330, y=y2, width=160, height=25)
|
||
|
|
lbl_art_code = tk.Label(text="Cod. Postal", font="Verdana 12")
|
||
|
|
lbl_art_code['bg'] = com_bg
|
||
|
|
lbl_art_code.place(x=540, y=y2, width=90, height=25)
|
||
|
|
txt_in_code = tk.Entry(font="Verdana 12")
|
||
|
|
txt_in_code.place(x=630, y=y2, width=130, height=25)
|
||
|
|
|
||
|
|
btn_add_art = tk.Button(text="Agregar artista",
|
||
|
|
font="Verdana 12",
|
||
|
|
command=new_artist)
|
||
|
|
btn_add_art["bg"] = alt_bg
|
||
|
|
btn_add_art.place(x=x1, y=190, width=250, height=25)
|
||
|
|
|
||
|
|
btn_del_art = tk.Button(text="Vender pieza",
|
||
|
|
font="Verdana 12",
|
||
|
|
command=sell_piece)
|
||
|
|
btn_del_art["bg"] = alt_bg
|
||
|
|
btn_del_art.place(x=280, y=190, width=250, height=25)
|
||
|
|
|
||
|
|
def clean_tk():
|
||
|
|
txt_in_name.delete(0,'end')
|
||
|
|
txt_in_adrs.delete(0,'end')
|
||
|
|
txt_in_town.delete(0,'end')
|
||
|
|
txt_in_country.delete(0,'end')
|
||
|
|
txt_in_code.delete(0,'end')
|
||
|
|
lst_out.delete(0, 'end')
|
||
|
|
txt_artist_id.delete(0,'end')
|
||
|
|
txt_piece_title.delete(0,'end')
|
||
|
|
txt_medium.delete(0,'end')
|
||
|
|
txt_price.delete(0,'end')
|
||
|
|
|
||
|
|
window.mainloop()
|