save img in db

db/__init__.py

@@ -7,12 +7,12 @@ class Record:
     id: int | None = None
     name: str | None = ""
     description: str | None = ""
-    img_path: str | None = ""
+    img: str | None = ""
 
-    def __init__(self, id, name, img_path, description):
+    def __init__(self, id, name, img, description):
         self.id = id
         self.name = name
-        self.img_path = img_path
+        self.img = img
         self.description = description
 
 
@@ -29,17 +29,17 @@ class DB:
                 """CREATE TABLE IF NOT EXISTS records (
                 id INTEGER PRIMARY KEY AUTOINCREMENT,
                 name TEXT NOT NULL,
-                path TEXT NOT NULL,
-                description BLOB
+                img BLOB NOT NULL,
+                description TEXT NOT NULL 
                 )""")
             self.path = path
 
-    def add_record(self, name="", description="", img_path=""):
+    def add_record(self, name="", description="", img=""):
         self.cur.execute(
-            '''INSERT INTO records (name, path, description) VALUES (?, ?, ?)''', (name, img_path, description))
+            '''INSERT INTO records (name, img, description) VALUES (?, ?, ?)''', (name, img, description))
         self.con.commit()
 
-    def edit_record(self, old_name, name="", img_path="", description=""):
+    def edit_record(self, old_name, name="", img="", description=""):
         record = self.get_record_by_name(old_name)
         if record.name != name:
             self.cur.execute(
@@ -47,9 +47,9 @@ class DB:
         if record.description != description:
             self.cur.execute(
                 'UPDATE records SET description = ? WHERE name = ?', (description, old_name))
-        if record.img_path != img_path:
+        if record.img != img:
             self.cur.execute(
-                'UPDATE records SET path = ? WHERE name = ?', (img_path, old_name))
+                'UPDATE records SET img = ? WHERE name = ?', (img, old_name))
         self.con.commit()
 
     def get_record_by_name(self, name):

main.py

@@ -1,3 +1,4 @@
+import io
 from tkinter import *
 from tkinter import ttk, filedialog, messagebox
 import configparser
@@ -67,7 +68,7 @@ def selected(event):
     selected_indices = listbox.curselection()
     selected = ''.join([listbox.get(i) for i in selected_indices])
     record = database.get_record_by_name(selected)
-    img = ImageTk.PhotoImage(Image.open(record.img_path))
+    img = ImageTk.PhotoImage(Image.open(io.BytesIO(record.img)))
     image_label.config(image=img)
     desc_label.insert(1.0, record.description)
 
@@ -82,8 +83,11 @@ def add_record_window(event=""):
         image_path_entry.insert(0, path)
 
     def add_button():
+        img = None
+        with open(image_path_entry.get(), 'rb') as file:
+            img = file.read()
         database.add_record(name=name_entry.get(), description=description_entry.get(
-            1.0, "end-1c"), img_path=image_path_entry.get())
+            1.0, "end-1c"), img=img)
         load_listbox()
         add_window.destroy()
 
@@ -125,8 +129,15 @@ def update_record_window(event=""):
         image_path_entry.insert(0, path)
 
     def edit_button():
+        img = None
+        print(image_path_entry.get())
+        if image_path_entry.get() != "":
+            with open(image_path_entry.get(), 'rb') as file:
+                img = file.read()
+        else:
+            img = record.img
         database.edit_record(selected, name=name_entry.get(), description=description_entry.get(
-            1.0, "end-1c"), img_path=image_path_entry.get())
+            1.0, "end-1c"), img=img)
         load_listbox()
         update_window.destroy()
 
@@ -158,7 +169,6 @@ def update_record_window(event=""):
     image_path_label = Label(update_window, text="Путь до изображения:")
     image_path_label.grid(row=2, column=0)
     image_path_entry = Entry(update_window, width=50)
-    image_path_entry.insert(0, record.img_path)
     image_path_entry.grid(row=2, column=1)
     browse_button = Button(update_window, text="Обзор", command=browse_image)
     browse_button.grid(row=2, column=2)
@@ -262,11 +272,11 @@ def main():
     fond_menu = Menu(tearoff=0)
     fond_menu.add_command(label="Найти...")
     fond_menu.add_separator()
-    fond_menu.add_command(label="Добавить    F2", command=add_record_window)
-    fond_menu.add_command(label="Удалить       F3", command=confirm_delete)
-    fond_menu.add_command(label="Изменить   F4", command=update_record_window)
+    fond_menu.add_command(label="Добавить", accelerator="F2", command=add_record_window)
+    fond_menu.add_command(label="Удалить", accelerator="F3", command=confirm_delete)
+    fond_menu.add_command(label="Изменить",  accelerator="F4", command=update_record_window)
     fond_menu.add_separator()
-    fond_menu.add_command(label="Выход           Ctrl+X", command=close_prog)
+    fond_menu.add_command(label="Выход", accelerator="ctrl+X", command=close_prog)
 
     help_menu = Menu(tearoff=0)
     help_menu.add_command(label="Содержание", command=open_help_window)