def removeBook(self):
"""
Use the entered information if it is valid in order to remove the
book after the Add button is pushed.
"""
data = [self.titleEdit.text(), self.authorEdit.text(), self.yearEdit.text(), self.genre_options.currentText()]
invalid_data = Validations.check_all(*data)
if invalid_data == []:
book = Book(
self.titleEdit.text(),
self.authorEdit.text(),
self.yearEdit.text(),
self.genre_options.currentText(),
0,
0,
)
Library.remove_book(book)
self.label.setText("You removed the book successfully!")
else:
message = "Unsuccessful removal!Invalid:\n"
message += "\n".join(invalid_data)
self.label.setText(message)
for edit in (self.titleEdit, self.authorEdit, self.yearEdit):
edit.clear()
def addBook(self):
"""
Use the entered information if it is valid in order to add the
book after the Add button is pushed.
"""
data = [
self.titleEdit.text(),
self.authorEdit.text(),
self.yearEdit.text(),
self.genre_options.currentText(),
self.ratingEdit.text(),
self.copiesEdit.text(),
]
invalid_data = Validations.check_all(*data)
if invalid_data == []:
new_book = Book(*data)
Library.add_book(new_book)
self.label.setText("You added the book successfully!")
else:
message = "Unsuccessful addition!Invalid:\n"
message += "\n".join(invalid_data)
self.label.setText(message)
for gadget in self.gadgets:
if gadget != self.genre_options:
gadget.clear()
