Move to chapter based reader

main.py

@@ -2,6 +2,7 @@
 import os
 import re
 import sys
+from typing import cast
 
 from PyQt6.QtCore import Qt, pyqtSlot
 from PyQt6.QtGui import (
@@ -42,15 +43,13 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         model.setQuery(query)
         self.peopleView.setModel(model)
         self.peopleView.setModelColumn(1)
-        # self.load_definition(word, PyDictionary.meaning(word))
-        # self.wordButton.clicked.connect(self.wordAction)
         self.ReadButton.clicked.connect(self.readAction)
         self.bookBtn.clicked.connect(self.bookAction)
         self.createActions()
         self.show()
         return
 
-    def createActions(self):
+    def createActions(self) -> None:
         query = QSqlQuery()
         query.prepare("SELECT * FROM books ORDER BY title")
         if not query.exec():
@@ -63,11 +62,9 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         return
 
     @pyqtSlot()
-    def setBookAction(self):
-        action = self.sender()
-        print(action)
+    def setBookAction(self) -> None:
+        action = cast(QAction, self.sender())
         book_id = action.data()
-        print(book_id)
         indexes = self.peopleView.selectedIndexes()
         if len(indexes) < 1:
             return
@@ -164,8 +161,7 @@ class MainWindow(QMainWindow, Ui_MainWindow):
 SQL_CMDS = [
     "PRAGMA foreign_keys=ON",
     "CREATE TABLE IF NOT EXISTS words "
-    "(word_id INTEGER PRIMARY KEY AUTOINCREMENT, word TEXT, definition TEXT, "
-    "translation TEXT)",
+    "(word_id INTEGER PRIMARY KEY AUTOINCREMENT, word TEXT, definition TEXT)",
     "CREATE TABLE IF NOT EXISTS books "
     "(book_id INTEGER PRIMARY KEY AUTOINCREMENT, title TEXT, author TEXT, "
     "uuid TEXT, level INTEGER)",
@@ -236,7 +232,7 @@ def schema_update(db: QSqlDatabase) -> None:
         if not query.exec(matches.group(1) + new_table_name + matches.group(3)):
             query_error(query)
         # step 5 transfer content
-        coldefs = re.search(r"\((.+)\)", old).group(1).split(", ")
+        coldefs = re.search(r"\((.+)\)", old).group(1).split(", ") # type: ignore[union-attr]
         cols = [x.split(" ")[0] for x in coldefs]
         if not query.exec(
             "INSERT INTO "