import datetime import calendar import json import os import shutil import sys # PySide6から必要なパーツをすべてインポートします from PySide6.QtWidgets import ( QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QComboBox, QLabel, QGridLayout, QGroupBox, QLineEdit, QListWidget, QDialog, QRadioButton, QButtonGroup, QTextEdit, QMessageBox, QSizePolicy ) from PySide6.QtCore import Qt # データ保存用ファイル名 DATA_FILE = "calendar_data.json" class CalendarApp(QMainWindow): def __init__(self): super().__init__() self.setWindowTitle("九星・六曜カレンダー") self.resize(550, 430) # 現在の日付を取得 today = datetime.date.today() self.current_year = today.year self.current_month = today.month # データ管理用の辞書と選択された日付 self.schedule_db = self.load_data() self.selected_date_str = today.strftime("%Y-%m-%d") # 日付ボタンを保持するリスト self.day_buttons = [] # 画面パーツ（UI）の組み立て self.create_widgets() self.update_calendar_display() def load_data(self): """JSONファイルからデータを読み込む""" if os.path.exists(DATA_FILE): try: with open(DATA_FILE, "r", encoding="utf-8") as f: data = json.load(f) # 旧データ（文字列だけ）を新データ（辞書型）に自動変換する仕組み updated_data = {} for k, v in data.items(): if isinstance(v, str): # 昔のデータは、曜日に応じたデフォルト色を割り振る y, m, d = map(int, k.split("-")) dt = datetime.date(y, m, d) w = (dt.weekday() + 1) % 7 # 日曜日始まりに合わせる if w == 0: default_color = "red" elif w == 6: default_color = "blue" else: default_color = "black" updated_data[k] = {"text": v, "color": default_color} else: updated_data[k] = v return updated_data except Exception: return {} return {} def save_data(self): """JSONファイルへデータを保存し、自動でバックアップも作成する""" try: with open(DATA_FILE, "w", encoding="utf-8") as f: json.dump(self.schedule_db, f, ensure_ascii=False, indent=4) today_str = datetime.date.today().strftime("%Y%m%d") backup_file = f"calendar_data_backup_{today_str}.json" if os.path.exists(DATA_FILE): shutil.copy(DATA_FILE, backup_file) except Exception as e: QMessageBox.critical(self, "エラー", f"データの保存またはバックアップに失敗しました:\n{e}") def calc_rokuyo_and_kyusei(self, year, month, day): """標準ロジックで六曜と日九星を計算する""" target_date = datetime.date(year, month, day) # --- 1. 六曜の簡易計算（旧暦近似アルゴリズム） --- base_date = datetime.date(2020, 1, 1) diff_days = (target_date - base_date).days approx_lunar_days = diff_days + 7 lunar_month = int((approx_lunar_days // 29.530589) + 12) % 12 if lunar_month == 0: lunar_month = 12 lunar_day = int(approx_lunar_days % 29.530589) + 1 if lunar_day > 30: lunar_day = 30 rokuyo_list = ["大安", "赤口", "先勝", "友引", "先負", "仏滅"] rokuyo_index = (lunar_month + lunar_day) % 6 rokuyo = rokuyo_list[rokuyo_index] # --- 2. 日九星の計算（基準日からの数理計算） --- kyusei_list = ["一白", "二黒", "三碧", "四緑", "五黄", "六白", "七赤", "八白", "九紫"] kyusei_index = (8 - (diff_days % 9)) % 9 kyusei = kyusei_list[kyusei_index] return rokuyo, kyusei def create_widgets(self): """画面の部品を配置する""" central_widget = QWidget() self.setCentralWidget(central_widget) main_layout = QVBoxLayout(central_widget) main_layout.setContentsMargins(10, 10, 10, 10) main_layout.setSpacing(10) # 各エリアの間の隙間を一定にします # --- 上部ヘッダー（年月指定・移動） --- top_layout = QHBoxLayout() prev_btn = QPushButton("◀ 前月") prev_btn.clicked.connect(self.prev_month) top_layout.addWidget(prev_btn) select_layout = QHBoxLayout() select_layout.addStretch() self.year_combo = QComboBox() years = [str(y) for y in range(1920, 2081)] self.year_combo.addItems(years) self.year_combo.setCurrentText(str(self.current_year)) self.year_combo.setFixedWidth(70) self.year_combo.currentTextChanged.connect(self.on_year_month_changed) select_layout.addWidget(self.year_combo) year_lbl = QLabel("年") select_layout.addWidget(year_lbl) self.month_combo = QComboBox() months = [str(m) for m in range(1, 13)] self.month_combo.addItems(months) self.month_combo.setCurrentText(str(self.current_month)) self.month_combo.setFixedWidth(50) self.month_combo.currentTextChanged.connect(self.on_year_month_changed) select_layout.addWidget(self.month_combo) month_lbl = QLabel("月") select_layout.addWidget(month_lbl) select_layout.addStretch() top_layout.addLayout(select_layout) next_btn = QPushButton("次月 ▶") next_btn.clicked.connect(self.next_month) top_layout.addWidget(next_btn) main_layout.addLayout(top_layout) # --- 中央カレンダー（グリッド表示用） --- self.cal_container = QWidget() cal_layout = QVBoxLayout(self.cal_container) cal_layout.setContentsMargins(0, 5, 0, 5) week_layout = QHBoxLayout() weekdays = ["日", "月", "火", "水", "木", "金", "土"] colors = ["red", "black", "black", "black", "black", "black", "blue"] for day_name, color in zip(weekdays, colors): lbl = QLabel(day_name) lbl.setAlignment(Qt.AlignCenter) lbl.setStyleSheet(f"font-weight: bold; font-size: 14px; color: {color};") week_layout.addWidget(lbl) cal_layout.addLayout(week_layout) self.grid_widget = QWidget() self.grid_layout = QGridLayout(self.grid_widget) self.grid_layout.setSpacing(4) self.grid_layout.setContentsMargins(0, 0, 0, 0) cal_layout.addWidget(self.grid_widget) # 【変更】カレンダーエリアも自動で伸びないようにガッチリ固定します self.cal_container.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) main_layout.addWidget(self.cal_container) # --- 下部検索エリア --- search_group = QGroupBox("日記・予定の検索") search_layout = QVBoxLayout(search_group) search_layout.setContentsMargins(10, 8, 10, 8) search_layout.setSpacing(6) search_input_layout = QHBoxLayout() self.search_entry = QLineEdit() self.search_entry.returnPressed.connect(self.search_events) search_input_layout.addWidget(self.search_entry) search_btn = QPushButton("検索") search_btn.clicked.connect(self.search_events) search_input_layout.addWidget(search_btn) search_layout.addLayout(search_input_layout) self.result_listbox = QListWidget() self.result_listbox.setStyleSheet("font-family: 'Courier'; font-size: 11px;") self.result_listbox.setFixedHeight(125) self.result_listbox.itemClicked.connect(self.on_search_result_click) search_layout.addWidget(self.result_listbox) search_group.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) main_layout.addWidget(search_group) # 【新機能】一番下に「見えないクッション」を挟んで、上のパーツをすべて上に押し詰めます main_layout.addStretch() def update_calendar_display(self): """カレンダー表示を最新に更新する（グリッド再描画）""" self.year_combo.blockSignals(True) self.month_combo.blockSignals(True) self.year_combo.setCurrentText(str(self.current_year)) self.month_combo.setCurrentText(str(self.current_month)) self.year_combo.blockSignals(False) self.month_combo.blockSignals(False) for btn in self.day_buttons: self.grid_layout.removeWidget(btn) btn.deleteLater() self.day_buttons.clear() first_weekday, num_days = calendar.monthrange(self.current_year, self.current_month) start_col = (first_weekday + 1) % 7 row = 0 col = start_col for day in range(1, num_days + 1): current_date = datetime.date(self.current_year, self.current_month, day) date_str = current_date.strftime("%Y-%m-%d") event_data = self.schedule_db.get(date_str, {}) event_text = event_data.get("text", "") if col == 0: default_fg = "red" elif col == 6: default_fg = "blue" else: default_fg = "black" if event_text: marker_color = event_data.get("color", default_fg) event_marker = "\n⚫︎" fg_color = marker_color else: event_marker = "\n" fg_color = default_fg btn_text = f"{day}{event_marker}" btn = QPushButton(btn_text) btn.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred) padding_style = "padding: 4px 0px;" if date_str == self.selected_date_str: btn.setStyleSheet(f""" QPushButton {{ background-color: #FFF9C4; color: {fg_color}; font-weight: bold; font-size: 13px; border: 2px solid #FFA000; border-radius: 4px; {padding_style} }} """) else: btn.setStyleSheet(f""" QPushButton {{ background-color: #F5F5F5; color: {fg_color}; font-weight: bold; font-size: 13px; border: 1px solid #D3D3D3; border-radius: 4px; {padding_style} }} QPushButton:hover {{ background-color: #E0E0E0; }} """) btn.clicked.connect(lambda checked=False, d=day: self.on_date_click(d)) self.grid_layout.addWidget(btn, row, col) self.day_buttons.append(btn) if event_text: btn.setToolTip(event_text) col += 1 if col > 6: col = 0 row += 1 def on_date_click(self, day): """カレンダーの日付がクリックされた時の処理""" self.selected_date_str = f"{self.current_year}-{self.current_month:02d}-{day:02d}" self.update_calendar_display() self.open_detail_window(day) def open_detail_window(self, day): """別ウィンドウで詳細情報・入力画面を表示する""" current_date = datetime.date(self.current_year, self.current_month, day) weekday_str = ["月", "火", "水", "木", "金", "土", "日"][current_date.weekday()] rokuyo, kyusei = self.calc_rokuyo_and_kyusei(self.current_year, self.current_month, day) self.sub_win = QDialog(self) self.sub_win.setWindowTitle(f"{self.current_year}年{self.current_month}月{day}日の詳細") # 【ここを修正！】詳細画面の高さも少しコンパクトに変更しました self.sub_win.resize(450, 380) self.sub_win.setWindowModality(Qt.ApplicationModal) sub_layout = QVBoxLayout(self.sub_win) sub_layout.setContentsMargins(20, 20, 20, 20) sub_layout.setSpacing(10) lbl_date = QLabel(f"{self.current_year}年 {self.current_month}月 {day}日 ({weekday_str})") lbl_date.setStyleSheet("font-size: 16px; font-weight: bold;") sub_layout.addWidget(lbl_date) lbl_info = QLabel(f"六曜: 【 {rokuyo} 】 / 日家九星: 【 {kyusei} 】") lbl_info.setStyleSheet("font-size: 13px;") sub_layout.addWidget(lbl_info) lbl_color_title = QLabel("カレンダーに表示する丸印の色:") lbl_color_title.setStyleSheet("font-size: 12px; font-weight: bold; margin-top: 5px;") sub_layout.addWidget(lbl_color_title) color_widget = QWidget() color_layout = QHBoxLayout(color_widget) color_layout.setContentsMargins(0, 0, 0, 0) event_data = self.schedule_db.get(self.selected_date_str, {}) current_color = event_data.get("color", "") if not current_color: w = (current_date.weekday() + 1) % 7 if w == 0: current_color = "red" elif w == 6: current_color = "blue" else: current_color = "black" rb_colors = [("平日", "black"), ("土曜", "blue"), ("日祝", "red"), ("緑", "#53fa32"), ("ピンク", "#fa328c")] self.radio_buttons = {} self.color_group = QButtonGroup(self.sub_win) for text, color_code in rb_colors: rb = QRadioButton(text) display_color = "black" if color_code == "black" else color_code rb.setStyleSheet(f"color: {display_color}; font-size: 11px;") if color_code == current_color: rb.setChecked(True) color_layout.addWidget(rb) self.color_group.addButton(rb) self.radio_buttons[rb] = color_code sub_layout.addWidget(color_widget) lbl_text_title = QLabel("予定の内容（複数行入力可能）:") lbl_text_title.setStyleSheet("font-size: 12px; font-weight: bold; margin-top: 5px;") sub_layout.addWidget(lbl_text_title) self.sub_entry_event = QTextEdit() self.sub_entry_event.setFontPointSize(11) current_event = event_data.get("text", "") self.sub_entry_event.setPlainText(current_event) sub_layout.addWidget(self.sub_entry_event) btn_widget = QWidget() btn_layout = QHBoxLayout(btn_widget) btn_layout.setContentsMargins(0, 10, 0, 0) save_btn = QPushButton("予定を保存") save_btn.clicked.connect(self.save_sub_entry) btn_layout.addWidget(save_btn) delete_btn = QPushButton("予定を削除") delete_btn.clicked.connect(self.delete_sub_entry) btn_layout.addWidget(delete_btn) btn_layout.addStretch() close_btn = QPushButton("閉じる") close_btn.clicked.connect(self.sub_win.close) btn_layout.addWidget(close_btn) sub_layout.addWidget(btn_widget) self.sub_win.show() def save_sub_entry(self): """詳細ウィンドウの「予定を保存」ボタンが押された時の処理""" event_text = self.sub_entry_event.toPlainText().strip() checked_rb = self.color_group.checkedButton() selected_color = self.radio_buttons.get(checked_rb, "black") if event_text: self.schedule_db[self.selected_date_str] = { "text": event_text, "color": selected_color } else: self.schedule_db.pop(self.selected_date_str, None) self.save_data() self.update_calendar_display() self.sub_win.close() QMessageBox.information(self, "完了", "予定を保存しました。") def delete_sub_entry(self): """詳細ウィンドウの「予定を削除」ボタンが押された時の処理""" if self.selected_date_str in self.schedule_db: del self.schedule_db[self.selected_date_str] self.save_data() self.update_calendar_display() self.sub_win.close() QMessageBox.information(self, "完了", "予定を削除しました。") else: self.sub_win.close() def on_year_month_changed(self, text): """コンボボックスで年月が指定された時の処理""" self.current_year = int(self.year_combo.currentText()) self.current_month = int(self.month_combo.currentText()) self.reset_selection_to_first_day() def prev_month(self): """前月ボタン""" if self.current_month == 1: self.current_month = 12 self.current_year -= 1 else: self.current_month -= 1 self.reset_selection_to_first_day() def next_month(self): """次月ボタン""" if self.current_month == 12: self.current_month = 1 self.current_year += 1 else: self.current_month += 1 self.reset_selection_to_first_day() def reset_selection_to_first_day(self): """月移動・指定時に選択日をその月の1日に初期化する""" self.selected_date_str = f"{self.current_year}-{self.current_month:02d}-01" self.update_calendar_display() def search_events(self): """キーワードに一致する日記・予定を検索してリスト表示する""" query = self.search_entry.text().strip() self.result_listbox.clear() if not query: QMessageBox.warning(self, "注意", "検索キーワードを入力してください。") return sorted_dates = sorted(self.schedule_db.keys()) hit_count = 0 for date_str in sorted_dates: event_data = self.schedule_db[date_str] text = event_data.get("text", "") if query.lower() in text.lower(): hit_count += 1 clean_text = text.replace("\n", " ") short_text = clean_text[:30] + "..." if len(clean_text) > 30 else clean_text display_line = f"{date_str} | {short_text}" self.result_listbox.addItem(display_line) if hit_count == 0: self.result_listbox.addItem("一致する日記は見つかりませんでした。") def on_search_result_click(self, item): """検索結果をクリックした時、その日付のカレンダーにジャンプして詳細を開く""" selected_line = item.text() if "|" in selected_line: date_part = selected_line.split("|")[0].strip() try: y, m, d = map(int, date_part.split("-")) self.current_year = y self.current_month = m self.selected_date_str = date_part self.update_calendar_display() self.open_detail_window(d) except Exception: pass if __name__ == "__main__": app = QApplication(sys.argv) window = CalendarApp() window.show() sys.exit(app.exec())