Cadastro de filmes (incompleto)

import tkinter as tk
from tkinter import ttk
import csv
import webbrowser

def save_movie():
    movie_name = entry_name.get()
    movie_year = entry_year.get()
    movie_genre = entry_genre.get()
    movie_duration = entry_duration.get()
    movie_synopsis = text_synopsis.get("1.0", tk.END)
    movie_trailer = entry_trailer.get()

    with open('filmes.csv', 'a', newline='', encoding='utf-8') as file:
        writer = csv.writer(file)
        writer.writerow([movie_name, movie_year, movie_genre, movie_duration, movie_synopsis, movie_trailer])

    # Limpa os campos de entrada após salvar
    entry_name.delete(0, tk.END)
    entry_year.delete(0, tk.END)
    entry_genre.delete(0, tk.END)
    entry_duration.delete(0, tk.END)
    text_synopsis.delete("1.0", tk.END)
    entry_trailer.delete(0, tk.END)

    status_label.config(text="Filme cadastrado com sucesso!")

    # Atualiza a Treeview com os filmes cadastrados
    update_treeview()

def update_treeview(page=1):
    # Limpa todos os itens da Treeview
    tree.delete(*tree.get_children())

    # Lê todos os filmes cadastrados a partir do arquivo CSV
    with open('filmes.csv', 'r', newline='', encoding='utf-8') as file:
        reader = csv.reader(file)
        movies = list(reader)

    # Calcula o índice inicial e final para a página atual
    items_per_page = 15
    start_index = (page - 1) * items_per_page
    end_index = page * items_per_page

    # Insere os filmes da página atual na Treeview
    for movie in movies[start_index:end_index]:
        tree.insert('', 'end', values=movie)

    # Atualiza o estado dos botões de navegação
    btn_prev.config(state=tk.NORMAL if page > 1 else tk.DISABLED)
    btn_next.config(state=tk.NORMAL if end_index < len(movies) else tk.DISABLED)

def show_movie_info(event):
    selected_item = tree.selection()
    if selected_item:
        movie_name = tree.item(selected_item, 'values')[0]
        movie_year = tree.item(selected_item, 'values')[1]
        movie_genre = tree.item(selected_item, 'values')[2]
        movie_duration = tree.item(selected_item, 'values')[3]
        movie_synopsis = tree.item(selected_item, 'values')[4]
        movie_trailer = tree.item(selected_item, 'values')[5]

        info_window = tk.Toplevel(app)
        info_window.title(f"Informações do Filme: {movie_name}")
        info_window.geometry("500x300")
        info_window.resizable(False, False)

        scrollbar = tk.Scrollbar(info_window)
        scrollbar.pack(side=tk.RIGHT, fill=tk.Y)

        info_text = tk.Text(info_window, wrap=tk.WORD, yscrollcommand=scrollbar.set)
        info_text.insert(tk.END, f"Informações do Filme: {movie_name}\n"
                                 f"Ano de estreia/lancamento: {movie_year}\n"
                                 f"Gênero: {movie_genre}\n"
                                 f"Duração: {movie_duration}\n"
                                 f"\nSinopse:\n{movie_synopsis}\n"
                                 f"\nTrailer: {movie_trailer}\n")
        info_text.config(state=tk.DISABLED)
        info_text.pack(side=tk.LEFT, padx=10, pady=10, fill=tk.BOTH, expand=True)

        scrollbar.config(command=info_text.yview)

        # Abre o URL do trailer no navegador padrão quando clicado
        def open_trailer(event):
            webbrowser.open_new(movie_trailer)

        info_text.tag_configure("link", foreground="blue", underline=True)
        info_text.tag_bind("link", "<Button-1>", open_trailer)
        info_text.tag_bind("link", "<Enter>", lambda event, tag="link": info_text.config(cursor="hand2"))
        info_text.tag_bind("link", "<Leave>", lambda event, tag="link": info_text.config(cursor=""))

app = tk.Tk()
app.title("Cadastro de Filmes")

# Labels
label_name = tk.Label(app, text="Nome do filme:")
label_year = tk.Label(app, text="Ano de estreia/lancamento:")
label_genre = tk.Label(app, text="Gênero:")
label_duration = tk.Label(app, text="Duração:")
label_synopsis = tk.Label(app, text="Sinopse:")
label_trailer = tk.Label(app, text="Trailer:")

label_name.grid(row=0, column=0, padx=5, pady=5)
label_year.grid(row=1, column=0, padx=5, pady=5)
label_genre.grid(row=2, column=0, padx=5, pady=5)
label_duration.grid(row=3, column=0, padx=5, pady=5)
label_synopsis.grid(row=4, column=0, padx=5, pady=5)
label_trailer.grid(row=5, column=0, padx=5, pady=5)

# Campos de entrada
entry_name = ttk.Entry(app, width=30)
entry_year = ttk.Entry(app, width=30)
entry_genre = ttk.Entry(app, width=30)
entry_duration = ttk.Entry(app, width=30)
entry_trailer = ttk.Entry(app, width=30)

entry_name.grid(row=0, column=1, padx=5, pady=5)
entry_year.grid(row=1, column=1, padx=5, pady=5)
entry_genre.grid(row=2, column=1, padx=5, pady=5)
entry_duration.grid(row=3, column=1, padx=5, pady=5)
entry_trailer.grid(row=5, column=1, padx=5, pady=5)

# Campo de texto para sinopse
text_synopsis = tk.Text(app, width=30, height=5)
text_synopsis.grid(row=4, column=1, padx=5, pady=5)

# Botão para cadastrar o filme
btn_save = ttk.Button(app, text="Salvar", command=save_movie)
btn_save.grid(row=6, column=0, columnspan=2, padx=5, pady=10)

# Label para exibir status
status_label = tk.Label(app, text="")
status_label.grid(row=7, column=0, columnspan=2, padx=5, pady=10)

# Adicione o código para criar a árvore (treeview) que exibirá os registros cadastrados
tree = ttk.Treeview(app, columns=("name", "year", "genre", "duration", "synopsis", "trailer"), show="headings")

# Configuração das colunas e cabeçalhos da Treeview
tree.heading("name", text="Nome do Filme")
tree.heading("year", text="Ano de Estreia/Lançamento")
tree.heading("genre", text="Gênero")
tree.heading("duration", text="Duração")
tree.heading("synopsis", text="Sinopse")
tree.heading("trailer", text="Trailer")

tree.column("name", width=150)
tree.column("year", width=100)
tree.column("genre", width=100)
tree.column("duration", width=100)
tree.column("synopsis", width=200)
tree.column("trailer", width=200)

tree.grid(row=8, column=0, columnspan=2, padx=5, pady=5)

# Adicione botões de navegação para a paginação
current_page = 1
btn_prev = ttk.Button(app, text="<< Página Anterior", command=lambda: navigate_page(-1))
btn_next = ttk.Button(app, text="Próxima Página >>", command=lambda: navigate_page(1))

btn_prev.grid(row=9, column=0, padx=5, pady=10)
btn_next.grid(row=9, column=1, padx=5, pady=10)

def navigate_page(direction):
    global current_page
    new_page = current_page + direction
    if new_page >= 1:
        current_page = new_page
        update_treeview(current_page)

# Carrega os filmes cadastrados no arquivo CSV para a Treeview na primeira página
update_treeview()

# Bind do clique duplo na Treeview para abrir as informações do registro selecionado
tree.bind("<Double-1>", show_movie_info)

app.mainloop()