# -*- coding: utf-8 -*- """ Created on Wed Jun 25 16:07:30 2025 @author: Stéphane Pasquet @url : mathweb.fr """ import tkinter as tk from tkinter import filedialog, messagebox from gui.input_panel import InputPanel from gui.preview_panel import PreviewPanel import json import os class MainWindow: def __init__(self): self.root = tk.Tk() self.root.title("Générateur de Devoirs - Stéphane Pasquet - mathweb.fr") #self.root.geometry("1000x600") self.root.iconbitmap("test_constructor.ico") self.root.state('zoomed') self.start_menu_frame = tk.Frame(self.root) self.start_menu_frame.pack(expand=True) label = tk.Label(self.start_menu_frame, text="Que souhaitez-vous faire ?", font=("Arial", 16)) label.pack(pady=20) options = ["Choisir ici...","Créer un nouveau devoir", "Ouvrir un devoir existant"] self.choice_var = tk.StringVar(value=options[0]) dropdown = tk.OptionMenu(self.start_menu_frame, self.choice_var, *options, command=self.menu_choice_selected) dropdown.config(width=30, font=("Arial", 12)) dropdown.pack(pady=10) def menu_choice_selected(self, choice): if choice == "Créer un nouveau devoir": self.show_new_project_form() elif choice == "Ouvrir un devoir existant": # À implémenter plus tard self.open_existing_project() else: # autre item ? pass def open_existing_project(self): file_path = filedialog.askopenfilename( title="Sélectionnez le fichier params.json", filetypes=[("Fichier JSON", "params.json")] ) if not file_path: return # L'utilisateur a annulé try: with open(file_path, "r", encoding="utf-8") as f: params = json.load(f) except Exception as e: messagebox.showerror("Erreur", f"Impossible de lire le fichier :\n{e}") return # Enregistre le chemin du projet self.project_path = os.path.dirname(file_path) # Affiche les panneaux avec les valeurs préchargées self.show_main_panels(params) def show_main_panels(self, params): # Détruire le menu de démarrage self.start_menu_frame.pack_forget() # Créer les deux panneaux principaux self.input_panel = InputPanel(self.root, self.project_path, self, params) self.preview_panel = PreviewPanel(self.root) # Stocker une référence pour accès depuis InputPanel self.input_panel.frame.pack(side=tk.LEFT, fill=tk.BOTH, expand=True) self.preview_panel.frame.pack(side=tk.RIGHT, fill=tk.BOTH, expand=True) def show_new_project_form(self): self.start_menu_frame.pack_forget() self.project_path = "" # Emplacement de base self.project_name_var = tk.StringVar() self.project_location_var = tk.StringVar() self.new_project_frame = tk.Frame(self.root) self.new_project_frame.pack(fill=tk.BOTH, expand=True, padx=20, pady=20) title_label = tk.Label(self.new_project_frame, text="Paramètres du nouveau devoir", font=("Arial", 14)) title_label.pack(pady=(0, 20)) # ---- Choix du dossier de base ---- folder_frame = tk.Frame(self.new_project_frame) folder_frame.pack(fill=tk.X, pady=10) folder_label = tk.Label(folder_frame, text="Emplacement de base :", width=20, anchor="w") folder_label.pack(side=tk.LEFT) choose_button = tk.Button(folder_frame, text="Choisir un dossier", command=self.choose_directory) choose_button.pack(side=tk.LEFT) self.path_display = tk.Label(folder_frame, text="", fg="gray", anchor="w") self.path_display.pack(side=tk.LEFT, padx=10) # ---- Nom du devoir ---- name_frame = tk.Frame(self.new_project_frame) name_frame.pack(fill=tk.X, pady=10) name_label = tk.Label(name_frame, text="Nom du devoir :", width=20, anchor="w") name_label.pack(side=tk.LEFT) name_entry = tk.Entry(name_frame, textvariable=self.project_name_var) name_entry.pack(side=tk.LEFT, fill=tk.X, expand=True) self.project_name_var.trace_add("write", self.update_final_path) # ---- Emplacement final affiché ---- self.final_path_label = tk.Label(self.new_project_frame, text="", fg="blue", font=("Arial", 10, "italic")) self.final_path_label.pack(pady=20) # ---- Bouton de validation ---- validate_btn = tk.Button(self.new_project_frame, text="Valider", command=self.validate_project, bg="green", fg="white", font=("Arial", 12)) validate_btn.pack(pady=10) def choose_directory(self): path = filedialog.askdirectory() if path: self.project_path = path self.path_display.config(text=path) self.update_final_path() def update_final_path(self, *args): if self.project_path and self.project_name_var.get(): final_path = f"{self.project_path}/{self.project_name_var.get()}" self.final_path_label.config(text=f"Le projet sera placé dans le dossier : {final_path}") else: self.final_path_label.config(text="") def validate_project(self): name = self.project_name_var.get() base_path = self.project_path if not name or not base_path: messagebox.showerror("Erreur", "Veuillez sélectionner un emplacement et entrer un nom pour le devoir.") return self.project_full_path = os.path.join(base_path, name) try: os.makedirs(self.project_full_path, exist_ok=True) except Exception as e: messagebox.showerror("Erreur", f"Impossible de créer le dossier du devoir :\n{e}") return self.new_project_frame.pack_forget() self.show_main_editor() def show_main_editor(self): self.main_frame = tk.Frame(self.root) self.main_frame.pack(fill=tk.BOTH, expand=True) # Panneau gauche self.input_panel = InputPanel(self.main_frame, self.project_full_path, self) self.input_panel.frame.pack(side=tk.LEFT, fill=tk.BOTH, expand=True) # Panneau droit self.preview_panel = PreviewPanel(self.main_frame) self.preview_panel.frame.pack(side=tk.RIGHT, fill=tk.BOTH, expand=True) def run(self): self.root.mainloop()