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William Valentin
206
src/main.py
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206
src/main.py
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import tkinter as tk
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from tkinter import ttk, messagebox
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import csv
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import os
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from datetime import datetime
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import pandas as pd
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import matplotlib.pyplot as plt
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from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
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class MedTrackerApp:
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def __init__(self, root):
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self.root = root
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self.root.title("Thechart - medication tracker")
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self.root.protocol("WM_DELETE_WINDOW", self.on_closing)
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self.filename = "med_data.csv"
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self.initialize_csv()
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main_frame = ttk.Frame(self.root, padding="10")
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main_frame.grid(row=0, column=0, sticky=(tk.W, tk.E, tk.N, tk.S))
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# --- Input Frame ---
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input_frame = ttk.LabelFrame(main_frame, text="New Entry")
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input_frame.grid(row=0, column=0, padx=10, pady=10, sticky="ew")
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ttk.Label(input_frame, text="Depression (1-10):").grid(row=0, column=0, sticky="w", padx=5, pady=2)
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self.depression_var = tk.IntVar()
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ttk.Scale(input_frame, from_=1, to=10, orient=tk.HORIZONTAL, variable=self.depression_var).grid(row=0, column=1, sticky="ew")
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ttk.Label(input_frame, text="Anxiety (1-10):").grid(row=1, column=0, sticky="w", padx=5, pady=2)
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self.anxiety_var = tk.IntVar()
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ttk.Scale(input_frame, from_=1, to=10, orient=tk.HORIZONTAL, variable=self.anxiety_var).grid(row=1, column=1, sticky="ew")
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ttk.Label(input_frame, text="Sleep Quality (1-10):").grid(row=2, column=0, sticky="w", padx=5, pady=2)
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self.sleep_var = tk.IntVar()
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ttk.Scale(input_frame, from_=1, to=10, orient=tk.HORIZONTAL, variable=self.sleep_var).grid(row=2, column=1, sticky="ew")
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ttk.Label(input_frame, text="Appetite (1-10):").grid(row=3, column=0, sticky="w", padx=5, pady=2)
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self.appetite_var = tk.IntVar()
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ttk.Scale(input_frame, from_=1, to=10, orient=tk.HORIZONTAL, variable=self.appetite_var).grid(row=3, column=1, sticky="ew")
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ttk.Label(input_frame, text="Note:").grid(row=4, column=0, sticky="w", padx=5, pady=2)
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self.note_var = tk.StringVar()
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ttk.Entry(input_frame, textvariable=self.note_var).grid(row=4, column=1, sticky="ew", padx=5, pady=2)
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button_frame = ttk.Frame(input_frame)
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button_frame.grid(row=5, column=0, columnspan=2, pady=10)
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ttk.Button(button_frame, text="Add Entry", command=self.add_entry).pack(side="left", padx=5)
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ttk.Button(button_frame, text="Quit", command=self.on_closing).pack(side="left", padx=5)
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# --- Table Frame ---
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table_frame = ttk.LabelFrame(main_frame, text="Log (Double-click to edit)")
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table_frame.grid(row=1, column=0, padx=10, pady=10, sticky="nsew")
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self.tree = ttk.Treeview(table_frame, columns=("Timestamp", "Depression", "Anxiety", "Sleep", "Appetite", "Note"), show="headings")
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self.tree.heading("Timestamp", text="Timestamp")
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self.tree.heading("Depression", text="Depression")
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self.tree.heading("Anxiety", text="Anxiety")
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self.tree.heading("Sleep", text="Sleep")
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self.tree.heading("Appetite", text="Appetite")
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self.tree.heading("Note", text="Note")
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# --- NEW: Bind double-click event ---
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self.tree.bind("<Double-1>", self.on_double_click)
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self.tree.pack(side="left", fill="both", expand=True)
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scrollbar = ttk.Scrollbar(table_frame, orient="vertical", command=self.tree.yview)
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self.tree.configure(yscrollcommand=scrollbar.set)
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scrollbar.pack(side="right", fill="y")
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# --- Graph Frame ---
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graph_frame = ttk.LabelFrame(main_frame, text="Evolution")
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graph_frame.grid(row=0, column=1, rowspan=2, padx=10, pady=10, sticky="nsew")
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self.fig, self.ax = plt.subplots()
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self.canvas = FigureCanvasTkAgg(self.fig, master=graph_frame)
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self.canvas.get_tk_widget().pack(fill="both", expand=True)
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main_frame.columnconfigure(1, weight=3)
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main_frame.rowconfigure(1, weight=1)
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self.load_data()
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def on_double_click(self, event):
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"""Handle double-click event to edit an entry."""
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item_id = self.tree.selection()[0]
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item_values = self.tree.item(item_id, "values")
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self.create_edit_window(item_id, item_values)
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def create_edit_window(self, item_id, values):
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"""Create a new Toplevel window for editing an entry."""
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edit_win = tk.Toplevel(self.root)
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edit_win.title("Edit Entry")
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# Unpack values
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ts, dep, anx, slp, app, note = values
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# Create variables for the widgets
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dep_var = tk.IntVar(value=int(dep))
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anx_var = tk.IntVar(value=int(anx))
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slp_var = tk.IntVar(value=int(slp))
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app_var = tk.IntVar(value=int(app))
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note_var = tk.StringVar(value=note)
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# Create form widgets
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ttk.Label(edit_win, text=f"Timestamp: {ts}").grid(row=0, column=0, columnspan=2, padx=5, pady=5)
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ttk.Label(edit_win, text="Depression:").grid(row=1, column=0, sticky="w", padx=5, pady=2)
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ttk.Scale(edit_win, from_=1, to=10, variable=dep_var, orient=tk.HORIZONTAL).grid(row=1, column=1, sticky="ew")
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ttk.Label(edit_win, text="Anxiety:").grid(row=2, column=0, sticky="w", padx=5, pady=2)
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ttk.Scale(edit_win, from_=1, to=10, variable=anx_var, orient=tk.HORIZONTAL).grid(row=2, column=1, sticky="ew")
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ttk.Label(edit_win, text="Sleep:").grid(row=3, column=0, sticky="w", padx=5, pady=2)
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ttk.Scale(edit_win, from_=1, to=10, variable=slp_var, orient=tk.HORIZONTAL).grid(row=3, column=1, sticky="ew")
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ttk.Label(edit_win, text="Appetite:").grid(row=4, column=0, sticky="w", padx=5, pady=2)
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ttk.Scale(edit_win, from_=1, to=10, variable=app_var, orient=tk.HORIZONTAL).grid(row=4, column=1, sticky="ew")
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ttk.Label(edit_win, text="Note:").grid(row=5, column=0, sticky="w", padx=5, pady=2)
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ttk.Entry(edit_win, textvariable=note_var).grid(row=5, column=1, sticky="ew")
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# Save and Cancel buttons
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save_btn = ttk.Button(edit_win, text="Save", command=lambda: self.save_edit(
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edit_win, ts, dep_var.get(), anx_var.get(), slp_var.get(), app_var.get(), note_var.get()
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))
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save_btn.grid(row=6, column=0, padx=5, pady=10)
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cancel_btn = ttk.Button(edit_win, text="Cancel", command=edit_win.destroy)
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cancel_btn.grid(row=6, column=1, padx=5, pady=10)
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def save_edit(self, edit_win, timestamp, dep, anx, slp, app, note):
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"""Save the edited data to the CSV file."""
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df = pd.read_csv(self.filename)
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# Find the row to update using the timestamp as a unique identifier
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df.loc[df['timestamp'] == timestamp, ['depression', 'anxiety', 'sleep', 'appetite', 'note']] = [dep, anx, slp, app, note]
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# Write the updated dataframe back to the CSV
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df.to_csv(self.filename, index=False)
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edit_win.destroy()
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messagebox.showinfo("Success", "Entry updated successfully!")
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self.load_data()
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def on_closing(self):
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if messagebox.askokcancel("Quit", "Do you want to quit the application?"):
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plt.close(self.fig)
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self.root.destroy()
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def initialize_csv(self):
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if not os.path.exists(self.filename):
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with open(self.filename, mode='w', newline='') as file:
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writer = csv.writer(file)
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writer.writerow(["timestamp", "depression", "anxiety", "sleep", "appetite", "note"])
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def add_entry(self):
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timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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with open(self.filename, mode='a', newline='') as file:
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writer = csv.writer(file)
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writer.writerow([timestamp, self.depression_var.get(), self.anxiety_var.get(), self.sleep_var.get(), self.appetite_var.get(), self.note_var.get()])
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messagebox.showinfo("Success", "Entry added successfully!")
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self.clear_entries()
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self.load_data()
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def clear_entries(self):
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self.depression_var.set(0)
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self.anxiety_var.set(0)
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self.sleep_var.set(0)
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self.appetite_var.set(0)
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self.note_var.set("")
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def load_data(self):
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for i in self.tree.get_children():
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self.tree.delete(i)
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if os.path.exists(self.filename) and os.path.getsize(self.filename) > 0:
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try:
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df = pd.read_csv(self.filename, dtype={'note': str}).fillna('')
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# Sort by timestamp to keep order consistent
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df = df.sort_values(by='timestamp').reset_index(drop=True)
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for index, row in df.iterrows():
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self.tree.insert("", "end", values=list(row))
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self.update_graph(df)
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except pd.errors.EmptyDataError:
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self.update_graph(pd.DataFrame())
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def update_graph(self, df):
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self.ax.clear()
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if not df.empty:
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df['timestamp'] = pd.to_datetime(df['timestamp'])
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df.set_index('timestamp', inplace=True)
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self.ax.plot(df.index, df['depression'], marker='o', linestyle='-', label='Depression')
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self.ax.plot(df.index, df['anxiety'], marker='o', linestyle='-', label='Anxiety')
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self.ax.plot(df.index, df['sleep'], marker='o', linestyle='-', label='Sleep')
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self.ax.plot(df.index, df['appetite'], marker='o', linestyle='-', label='Appetite')
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self.ax.legend()
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self.ax.set_title("Medication Effects Over Time")
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self.ax.set_xlabel("Date")
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self.ax.set_ylabel("Rating (1-10)")
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self.fig.autofmt_xdate()
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self.canvas.draw()
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if __name__ == "__main__":
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root = tk.Tk()
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app = MedTrackerApp(root)
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root.mainloop()
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