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# To add CSS
# https://github.com/Taiko2k/GTK4PythonTutorial/blob/main/README.md#adding-your-custom-css-stylesheet
import gi
gi.require_version('Gtk', '4.0')
from gi.repository import Gtk
from src.book_flow import BookFlow
from src.filters import Filters
from src.book_form import BookForm
import src.utils as utils
import src.db as db
import src.models as models
class MainWindow(Gtk.ApplicationWindow):
def __init__(self, resources, library, ereader, conn, *args, **kwargs):
super().__init__(*args, **kwargs)
utils.set_header_bar(self, 'Books')
# State
self._books = db.get_books(conn)
self._progress = 'Reading'
self._genres = models.get_genres(self._books)
self._genre = models.all_genres
add_book_button = Gtk.Button(label='Ajouter un livre')
add_book_button.connect('clicked', lambda _: BookForm(self, resources, library, conn, self._progress, self._msg).present())
header = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
utils.set_margin(header, 20)
self._filters = Filters(self._books, self._progress, self._genres, self._genre, self._msg)
self._filters.set_hexpand(True)
header.append(self._filters)
header.append(add_book_button)
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
box.append(header)
self._book_flow = BookFlow(self, resources, library, ereader, conn, self._books, self._progress, self._genre, self._msg)
box.append(self._book_flow)
self.set_child(box)
def _msg(self, msg):
match msg:
case ['progress-selected', progress]:
self._progress = progress
self._book_flow.reset(self._books, self._progress, self._genre)
case ['genre-selected', genre]:
self._genre = genre
self._book_flow.reset(self._books, self._progress, self._genre)
case ['book-saved', book_id, data]:
self._books[book_id] = data
self._progress = data['progress']
self._filters.select_progress(data['progress'])
if not self._genre in data['genres']:
self._genre = models.all_genres
self._actualize_genres()
self._book_flow.reset(self._books, self._progress, self._genre, book_id)
self._book_flow.select_book(book_id)
case ['book-deleted', book_id, data]:
del self._books[book_id]
self._actualize_genres()
self._book_flow.reset(self._books, self._progress, self._genre)
def _actualize_genres(self):
self._genres = models.get_genres(self._books)
self._genre = self._genre if self._genre in self._genres else models.all_genres
self._filters.actualize_genres(self._genres, self._genre)
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