import os import json import datetime import tkinter as tk from tkinter import messagebox from reportlab.pdfgen import canvas from reportlab.lib.units import mm from reportlab.pdfbase import pdfmetrics from reportlab.pdfbase.ttfonts import TTFont # --- フォントの設定 (日本語対応) --- def get_japanese_font(): if os.name == 'nt': return "MS-Gothic", "C:\\Windows\\Fonts\\msgothic.ttc" else: return "HeiseiMin-W3", None FONT_NAME, FONT_PATH = get_japanese_font() if FONT_PATH and os.path.exists(FONT_PATH): try: pdfmetrics.registerFont(TTFont(FONT_NAME, FONT_PATH)) except: FONT_NAME = "Helvetica" DISPLAY_WIDTH = 295 DISPLAY_HEIGHT = 510 class WeeklyNotebookApp: def __init__(self, root): self.root = root self.root.title("システム手帳") self.root.geometry("660x670") self.root.resizable(False, False) self.current_base_date = datetime.date.today() self.data_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "data") os.makedirs(self.data_dir, exist_ok=True) self.day_names_en = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"] self.day_names_ja = ["月", "火", "水", "木", "金", "土", "日"] self.entries = {} self.label_widgets = {} self.setup_gui() self.update_week_data() def calculate_week_dates(self): self.monday_date = self.current_base_date - datetime.timedelta(days=self.current_base_date.weekday()) self.week_dates = [self.monday_date + datetime.timedelta(days=i) for i in range(7)] year, week_num, _ = self.monday_date.isocalendar() self.json_filename = f"{year}_w{week_num:02d}.json" self.json_path = os.path.join(self.data_dir, self.json_filename) self.day_keys = [] for d, name_ja in zip(self.week_dates, self.day_names_ja): self.day_keys.append(f"{d.strftime('%Y-%m-%d')}_{name_ja}") self.day_keys.append("MEMO") def update_week_data(self): self.calculate_week_dates() # エラー箇所を修正：self.week_dates[0] に変更して月曜日の日付を取得するようにしました info_text = f"【対象週】 {self.week_dates[0].strftime('%Y/%m/%d')} 〜 {self.week_dates[-1].strftime('%Y/%m/%d')}" self.info_label.config(text=info_text) for global_idx, key in enumerate(self.day_keys): lbl_widget = self.label_widgets[global_idx] if key == "MEMO": lbl_widget.config(text="FREE MEMO") else: date_str, day_ja = key.split("_") label_text = f"{date_str} ({day_ja}) {self.day_names_en[global_idx]}" lbl_widget.config(text=label_text) self.loaded_data = self.load_json_data() for key, txt_widget in self.entries.items(): txt_widget.delete("1.0", tk.END) old_entries = list(self.entries.values()) self.entries = {} for global_idx, key in enumerate(self.day_keys): txt_widget = old_entries[global_idx] self.entries[key] = txt_widget if key in self.loaded_data: txt_widget.insert("1.0", self.loaded_data[key]) def load_json_data(self): if os.path.exists(self.json_path): try: with open(self.json_path, "r", encoding="utf-8") as f: return json.load(f) except Exception as e: print(f"Read Error: {e}") return {} def change_week(self, weeks_delta): self.save_to_json(silent=True) self.current_base_date += datetime.timedelta(weeks=weeks_delta) self.update_week_data() def setup_gui(self): nav_frame = tk.Frame(self.root) nav_frame.pack(pady=10) prev_btn = tk.Button(nav_frame, text="◀ 前の週", font=("Helvetica", 10, "bold"), padx=10, command=lambda: self.change_week(-1)) prev_btn.grid(row=0, column=0, padx=20) self.info_label = tk.Label(nav_frame, text="", font=("Helvetica", 12, "bold"), fg="#444444") self.info_label.grid(row=0, column=1, padx=20) next_btn = tk.Button(nav_frame, text="次の週 ▶", font=("Helvetica", 10, "bold"), padx=10, command=lambda: self.change_week(1)) next_btn.grid(row=0, column=2, padx=20) main_frame = tk.Frame(self.root) main_frame.pack(pady=5) left_frame = tk.LabelFrame(main_frame, text="左ページ", padx=5, pady=5) left_frame.grid(row=0, column=0, padx=10) self.create_page_inputs(left_frame, range(4), is_left=True) right_frame = tk.LabelFrame(main_frame, text="右ページ", padx=5, pady=5) right_frame.grid(row=0, column=1, padx=10) self.create_page_inputs(right_frame, range(4, 8), is_left=False) btn_frame = tk.Frame(self.root) btn_frame.pack(pady=10) save_btn = tk.Button(btn_frame, text="JSONデータを上書き保存", font=("Helvetica", 11, "bold"), bg="#2196F3", fg="white", padx=15, pady=5, command=lambda: self.save_to_json(silent=False)) save_btn.grid(row=0, column=0, padx=10) pdf_btn = tk.Button(btn_frame, text="印刷用PDFを出力", font=("Helvetica", 11, "bold"), bg="#4CAF50", fg="white", padx=15, pady=5, command=self.save_to_pdf) pdf_btn.grid(row=0, column=1, padx=10) def create_page_inputs(self, parent, idx_range, is_left): canvas_bg = tk.Canvas(parent, width=DISPLAY_WIDTH, height=DISPLAY_HEIGHT, bg="#FCFCF9", highlightthickness=1, highlightbackground="#CCCCCC") canvas_bg.pack() hole_x = 10 if is_left else DISPLAY_WIDTH - 18 for i in range(6): canvas_bg.create_oval(hole_x, 60 + (i * 70), hole_x+8, 60 + (i * 70)+8, fill="#888888", outline="") box_height = 115 start_y = 15 for local_idx, global_idx in enumerate(idx_range): y_pos = start_y + (local_idx * box_height) x_pos = 35 if is_left else 15 lbl = tk.Label(canvas_bg, font=("Helvetica", 9, "bold"), bg="#FCFCF9") canvas_bg.create_window(x_pos, y_pos, window=lbl, anchor="nw") self.label_widgets[global_idx] = lbl txt = tk.Text(canvas_bg, font=("Helvetica", 10), width=30, height=4, bd=1, relief="solid") canvas_bg.create_window(x_pos, y_pos + 20, window=txt, anchor="nw") self.entries[global_idx] = txt def gather_current_data(self): current_data = {} for key, txt_widget in self.entries.items(): current_data[key] = txt_widget.get("1.0", "end-1c") return current_data def save_to_json(self, silent=False): data = self.gather_current_data() if not any(data.values()) and not os.path.exists(self.json_path): return try: with open(self.json_path, "w", encoding="utf-8") as f: json.dump(data, f, ensure_ascii=False, indent=4) if not silent: messagebox.showinfo("保存成功", f"データを保存しました。\ndata/{self.json_filename}") self.loaded_data = data except Exception as e: if not silent: messagebox.showerror("エラー", f"保存失敗:\n{e}") def save_to_pdf(self): filename = f"weekly_{self.monday_date.strftime('%Y%m%d')}.pdf" width, height = 95 * mm, 170 * mm c = canvas.Canvas(filename, pagesize=(width, height)) data = self.gather_current_data() self.draw_pdf_page(c, width, height, self.day_keys[:4], is_left=True, data=data) c.showPage() self.draw_pdf_page(c, width, height, self.day_keys[4:], is_left=False, data=data) c.showPage() c.save() messagebox.showinfo("PDF出力成功", f"PDFを作成しました。\n{filename}") def draw_pdf_page(self, c, width, height, keys, is_left, data): margin_left = 15 * mm if is_left else 5 * mm margin_right = 5 * mm if is_left else 15 * mm content_width = width - margin_left - margin_right box_height_pdf = (height - 20 * mm) / 4 for i, key in enumerate(keys): y_pos = height - 15 * mm - (i * box_height_pdf) c.setLineWidth(0.3) c.setStrokeColorRGB(0.6, 0.6, 0.6) c.rect(margin_left, y_pos - box_height_pdf, content_width, box_height_pdf) if key == "MEMO": label_text = "MEMO" else: date_str, day_ja = key.split("_") label_text = f"{date_str} ({day_ja})" c.setFont(FONT_NAME, 9) c.setFillColorRGB(0.2, 0.2, 0.2) c.drawString(margin_left + 3 * mm, y_pos - 5 * mm, label_text) text_content = data.get(key, "") raw_lines = text_content.split("\n") formatted_lines = [] for r_line in raw_lines: while len(r_line) > 24: formatted_lines.append(r_line[:24]) r_line = r_line[24:] formatted_lines.append(r_line) c.setFont(FONT_NAME, 8) for idx, line in enumerate(formatted_lines[:5]): c.drawString(margin_left + 5 * mm, y_pos - 10 * mm - (idx * 3.5 * mm), line) if __name__ == "__main__": root = tk.Tk() app = WeeklyNotebookApp(root) root.mainloop()