mirror of
https://github.com/Sosokker/Packaged-Food-Explorer.git
synced 2025-12-18 20:54:05 +01:00
change nutirent frame to table and fix some layout
This commit is contained in:
Sirin Puenggun
parent
03ce0fbe28
commit
050ef73984
150
app.py
150
app.py
@ -1,16 +1,24 @@
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import os
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import sqlite3
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import tkinter as tk
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from tkinter import ttk
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import pandas as pd
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import requests
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import io
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from PIL import Image, ImageTk
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from Essential.prepare_db import prepare_db
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from Essential.FoodSearch import FoodSearch
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import threading
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import sqlite3
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import pandas as pd
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from Essential.plotter import plotter
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class App:
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def __init__(self, master):
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self.master = master
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self.master.title('Food Search')
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self.master.title('Package Food Database')
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self.df = pd.read_sql_query("SELECT * FROM food_data", sqlite3.connect(r"Essential\data\food_data.db"))
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self.plotter = plotter()
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# Search food from database -----------------
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@ -24,7 +32,7 @@ class App:
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self.search_var.trace('w', self.search_callback)
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self.results_frame = ttk.Frame(self.master)
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self.results_frame.grid(row=0, column=0, columnspan=2, rowspan=2, sticky="nsew")
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self.results_frame.grid(row=0, column=0, columnspan=1, rowspan=2, sticky="nsew")
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self.results_frame.rowconfigure(0, weight=1)
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self.results_frame.columnconfigure(0, weight=1)
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@ -32,15 +40,15 @@ class App:
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self.scrollbar.grid(row=0, column=2,rowspan=2, sticky="ns")
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self.results_listbox = tk.Listbox(self.results_frame, yscrollcommand=self.scrollbar.set,height=20,width=20,selectmode=tk.SINGLE)
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self.results_listbox.grid(row=0, column=0, columnspan=2, padx=5, pady=5, sticky="nsew")
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self.results_listbox.grid(row=0, column=0, columnspan=1, padx=5, pady=5, sticky="nsew")
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self.scrollbar.config(command=self.results_listbox.yview)
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# Filter frame -----------------
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self.filter_frame = ttk.LabelFrame(self.master, text="Filter")
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self.filter_frame.grid(row=0, column=3, padx=10, pady=10, sticky="nsew")
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self.filter_frame.grid(row=0, column=1, padx=10, pady=10, sticky="nsew")
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# Filter components -----------------
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# Search
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@ -92,13 +100,14 @@ class App:
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# Image of food -----------------
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self.image_frame = ttk.Frame(self.master, borderwidth=2, relief=tk.SUNKEN)
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self.image_frame.grid(row=2, column=0, padx=10, pady=10, sticky="nsew")
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self.image_frame.grid_propagate(0)
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self.image_frame.grid(row=2, column=0, padx=10, pady=10, sticky="nsew", rowspan=2)
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self.image_frame.grid_propagate(1)
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self.image_label = ttk.Label(self.image_frame)
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self.image_label.pack(fill=tk.BOTH, expand=True)
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# Progress bar -----------------
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self.process_frame = tk.Frame(root)
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self.process_frame.grid(row=3, column=0, columnspan=1, padx=10, pady=10, sticky="ew")
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self.process_frame.grid(row=4, column=0, columnspan=1, padx=10, pady=10, sticky="ew")
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s = ttk.Style()
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s.configure("red.Horizontal.TProgressbar", foreground='red', background='red')
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# Stackoverflow.com https://stackoverflow.com/questions/13510882/how-to-change-ttk-progressbar-color-in-python
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@ -112,12 +121,14 @@ class App:
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self.default_image = ImageTk.PhotoImage(Image.open(self.default_image_path))
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self.default_image_label = ttk.Label(self.image_frame, image=self.default_image)
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# self.default_image_label.grid(row=0, column=0, padx=10, pady=10, sticky="nsew")
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self.default_image_label.pack(anchor='w', fill=tk.BOTH)
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self.default_image_label.pack(anchor='w', fill=tk.NONE)
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# Nutrient Frame
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self.nutrient_frame = ttk.LabelFrame(self.master, text="Nutrient")
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self.nutrient_frame.grid(row=2, column=1, padx=10, pady=10, sticky="nsew")
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self.nutrient_frame.grid(row=2, column=1, padx=10, pady=10, sticky="nsew", rowspan=2)
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self.nutrient_table = NutrientTableHolder(self.nutrient_frame)
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self.nutrient_table.create_table()
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self.nutrient_frame.grid_propagate(1)
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# Others Frame (Graph/Analyze)
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@ -129,38 +140,6 @@ class App:
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# LIST BOX selected FUNC
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def nutrient_labeler(self, product_name, frame):
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count = 0
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selected_nutrients = [
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'energy-kcal_100g',
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'proteins_100g',
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'carbohydrates_100g',
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'fat_100g',
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'fiber_100g',
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'sugars_100g',
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'saturated-fat_100g',
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'unsaturated-fat_100g'
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'sodium_100g',
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'vitamin-a_100g',
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'vitamin-c_100g',
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'calcium_100g',
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'iron_100g',
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'potassium_100g',
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'cholesterol_100g',
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'trans-fat_100g'
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]
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for widget in frame.winfo_children():
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widget.grid_forget()
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for name, value in self.food_search.nutrient_show(product_name).items():
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if name in selected_nutrients:
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count += 1
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if value is None:
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value_text = "N/A"
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else:
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value_text = f"{value:.3f}"
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ttk.Label(frame, text=f"{name}: {value_text}").grid(row=count, column=0)
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def on_item_selected(self, event):
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widget = event.widget
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selection = widget.curselection()
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@ -169,7 +148,7 @@ class App:
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value = widget.get(index)
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self.selected_item = value
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self.show_image(self.selected_item)
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self.nutrient_labeler(self.selected_item, self.nutrient_frame)
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self.nutrient_table.nutrient_labeler(self.food_search.nutrient_show(self.selected_item))
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# SEARCH FUNC
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@ -216,7 +195,8 @@ class App:
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response = requests.get(image_url)
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img_data = response.content
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img = Image.open(io.BytesIO(img_data))
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img = img.resize((300, 300), Image.LANCZOS)
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img.thumbnail((300, 300), Image.LANCZOS)
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img_tk = ImageTk.PhotoImage(img)
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self.master.after(0, self.hide_progress_bar)
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@ -241,10 +221,84 @@ class App:
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image_label = tk.Label(self.image_frame, image=image)
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image_label.image = image
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image_label.grid(row=0, column=2)
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image_label.pack(anchor='w', fill=tk.BOTH)
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# ---------------------
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class NutrientTableHolder:
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def __init__(self, root):
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self.root = root
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self.treeview = None
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def create_table(self):
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selected_nutrients = [
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'energy-kcal_100g',
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'proteins_100g',
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'carbohydrates_100g',
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'fat_100g',
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'fiber_100g',
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'sugars_100g',
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'saturated-fat_100g',
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'unsaturated-fat_100g',
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'sodium_100g',
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'vitamin-a_100g',
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'vitamin-c_100g',
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'calcium_100g',
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'iron_100g',
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'potassium_100g',
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'cholesterol_100g',
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'trans-fat_100g'
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]
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self.treeview = ttk.Treeview(self.root)
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self.treeview['columns'] = ('Value')
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self.treeview.heading("#0", text="Nutrient")
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self.treeview.heading("Value", text="Value")
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for name in selected_nutrients:
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value = 0
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value_text = f"{value:.3f}"
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self.treeview.insert('', 'end', text=name, values=(value_text,))
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self.treeview.pack(fill='both', expand=True)
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def nutrient_labeler(self, nutrient_dict_product):
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selected_nutrients = [
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'energy-kcal_100g',
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'proteins_100g',
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'carbohydrates_100g',
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'fat_100g',
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'fiber_100g',
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'sugars_100g',
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'saturated-fat_100g',
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'unsaturated-fat_100g',
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'sodium_100g',
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'vitamin-a_100g',
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'vitamin-c_100g',
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'calcium_100g',
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'iron_100g',
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'potassium_100g',
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'cholesterol_100g',
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'trans-fat_100g'
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]
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for widget in self.root.winfo_children():
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widget.pack_forget()
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treeview = ttk.Treeview(self.root)
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treeview['columns'] = ('Value')
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treeview.heading("#0", text="Nutrient")
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treeview.heading("Value", text="Value")
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for name, value in nutrient_dict_product.items():
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if name in selected_nutrients:
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if value is None:
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value_text = "N/A"
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else:
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value_text = f"{value:.3f}"
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treeview.insert('', 'end', text=name, values=(value_text,))
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treeview.pack(fill='both', expand=True)
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root = tk.Tk()
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app = App(root)
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app.results_listbox.bind('<<ListboxSelect>>', app.on_item_selected)
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