diff --git a/README.md b/README.md index 1ce582c..792cfb5 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,20 @@ # SCEEW + 基于 Python / Qt6 的轻量级中国四川地震预警软件 + +预警数据来源: 四川省地震局 + +API: https://api.wolfx.jp + +**本软件基于GPL-3.0协议开源** + +**版权所有 (C) Wolfx Studio.** + +## 下载 + +* [GitHub Releases](https://github.com/TenkyuChimata/SCEEW/releases/latest) + +## 截图 + +![1.png](https://s2.loli.net/2023/08/02/OFu7Zydh36e4UMo.png) +![2.png](https://s2.loli.net/2023/08/02/FBk6G8xSA4clEQI.png) diff --git a/SCEEW.py b/SCEEW.py new file mode 100644 index 0000000..f2d9add --- /dev/null +++ b/SCEEW.py @@ -0,0 +1,436 @@ +# -*- coding: utf-8 -*- +import os +import vlc +import json +import time +import math +import requests +import traceback +import threading +import webbrowser +from PyQt6.QtCore import QTimer,Qt +from datetime import datetime, timedelta +from PyQt6.QtGui import QPixmap, QIcon, QImage, QFont, QFontDatabase +from PyQt6.QtWidgets import QApplication, QMainWindow, QLabel, QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QStyle, QTabWidget, QGroupBox, QLineEdit, QCheckBox, QMessageBox + +version = "1.0.0" +EventID = None +config_updated = False +url = "https://api.wolfx.jp/sc_eew.json" +version_url = "https://tenkyuchimata.github.io/SCEEW/version.json" +headers = {"User-Agent": f"SCEEW/{version}"} +settings_window, location_value, latitude_value, longitude_value, audio_value, auto_window_value = None, None, None, None, None, None +with open("errors.log", "w", encoding = "utf-8") as f: + f.write("") + +def error_report(): + error_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S\n") + error_log = traceback.format_exc() + print(error_time + error_log + "\n") + with open("errors.log", "a", encoding = "utf-8") as f: + f.write(error_time + error_log + "\n") + +def updater(window): + try: + version_json = requests.get(version_url, headers = headers, timeout = 5).json() + latest_version = version_json["version"] + if latest_version != version: + reply = QMessageBox.question(window, f"四川地震预警(SCEEW) v{version}", f"检测到新版本v{latest_version}, 是否前往更新?") + if reply == QMessageBox.StandardButton.Yes: + webbrowser.open("https://github.com/TenkyuChimata/SCEEW/releases") + closeEvent(None) + except: + error_report() + return + +def set_font(label, font_size): + try: + font = QFont() + font.setPointSize(font_size) + font_id = QFontDatabase.addApplicationFont("./assets/fonts/SDK_SC_Web.ttf") + font_family = QFontDatabase.applicationFontFamilies(font_id)[0] + font.setFamily(font_family) + label.setFont(font) + except: + error_report() + +def get_config(): + try: + if os.path.exists("config.json"): + with open("config.json", "r", encoding="utf-8") as f: + config_data = json.load(f) + else: + config_data = { + "audio": True, + "auto_window": True, + "location": "成都市青羊区", + "latitude": 30.68, + "longitude": 104.05 + } + with open("config.json", "w", encoding = "utf-8") as f: + json.dump(config_data, f, ensure_ascii = False) + return config_data + except: + error_report() + return None + +def saveSettings(event): + global location_value, latitude_value, longitude_value, audio_value, auto_window_value, config_updated + try: + if location_value: + config_data = { + "audio": audio_value, + "auto_window": auto_window_value, + "location": location_value, + "latitude": latitude_value, + "longitude": longitude_value + } + with open("config.json", "w", encoding = "utf-8") as f: + json.dump(config_data, f, ensure_ascii = False) + config_updated = True + location_value, latitude_value, longitude_value, audio_value, auto_window_value = None, None, None, None, None + except: + error_report() + +def settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox): + global location_value, latitude_value, longitude_value, audio_value, auto_window_value + try: + audio_value = audio_checkbox.isChecked() + auto_window_value = auto_window_checkbox.isChecked() + if location_input.text() != "": + location_value = location_input.text() + else: + location_value = "成都市青羊区" + if latitude_input.text() != "": + latitude_value = float(latitude_input.text()) + else: + latitude_value = 30.68 + if longitude_input.text() != "": + longitude_value = float(longitude_input.text()) + else: + longitude_value = 104.05 + except: + error_report() + +def create_general_tab(): + try: + tab = QWidget() + layout = QVBoxLayout() + group_box = QGroupBox("设定") + group_box.setStyleSheet("QGroupBox:title {color: white;}") + group_layout = QVBoxLayout() + config = get_config() + audio_checkbox = QCheckBox("播放预警音效") + audio_checkbox.setChecked(config["audio"]) + audio_checkbox.setStyleSheet("color: white;") + audio_checkbox.stateChanged.connect(lambda: settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox)) + group_layout.addWidget(audio_checkbox) + auto_window_checkbox = QCheckBox("收到预警时自动弹出窗口") + auto_window_checkbox.setChecked(config["auto_window"]) + auto_window_checkbox.setStyleSheet("color: white;") + auto_window_checkbox.stateChanged.connect(lambda: settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox)) + group_layout.addWidget(auto_window_checkbox) + location_label = QLabel("所在地名") + set_font(location_label, 12) + location_label.setStyleSheet("color: white;") + location_input = QLineEdit() + location_input.setText(config["location"]) + location_input.setStyleSheet("background-color: #9d9d9d; color: white;") + location_input.setFixedWidth(150) + location_input.textChanged.connect(lambda: settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox)) + latitude_label = QLabel("所在地纬度") + set_font(latitude_label, 12) + latitude_label.setStyleSheet("color: white;") + latitude_input = QLineEdit() + latitude_input.setText(str(config["latitude"])) + latitude_input.setStyleSheet("background-color: #9d9d9d; color: white;") + latitude_input.setFixedWidth(150) + latitude_input.textChanged.connect(lambda: settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox)) + longitude_label = QLabel("所在地经度") + set_font(longitude_label, 12) + longitude_label.setStyleSheet("color: white;") + longitude_input = QLineEdit() + longitude_input.setText(str(config["longitude"])) + longitude_input.setStyleSheet("background-color: #9d9d9d; color: white;") + longitude_input.setFixedWidth(150) + longitude_input.textChanged.connect(lambda: settings_update(location_input, latitude_input, longitude_input, audio_checkbox, auto_window_checkbox)) + input_layout = QVBoxLayout() + input_layout.addWidget(location_label) + input_layout.addWidget(location_input) + input_layout.addWidget(latitude_label) + input_layout.addWidget(latitude_input) + input_layout.addWidget(longitude_label) + input_layout.addWidget(longitude_input) + input_layout.addStretch(1) + input_layout.setAlignment(Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignLeft) + group_layout.addLayout(input_layout) + group_box.setLayout(group_layout) + layout.addWidget(group_box) + tab.setLayout(layout) + return tab + except: + error_report() + return None + +def create_about_tab(): + try: + tab = QWidget() + layout = QVBoxLayout() + group_box = QGroupBox("关于") + group_box.setStyleSheet("QGroupBox:title {color: white;}") + group_layout = QVBoxLayout() + label = QLabel(f"感谢使用SCEEW v{version}\n开发者: TenkyuChimata\n预警数据来源: 四川省地震局\nAPI: https://api.wolfx.jp\n本软件基于GPL-3.0协议开源\n版权所有 (C) Wolfx Studio.\nGithub: https://github.com/TenkyuChimata/SCEEW") + label.setStyleSheet("color: white;") + set_font(label, 12) + label.setAlignment(Qt.AlignmentFlag.AlignTop | Qt.AlignmentFlag.AlignLeft) + group_layout.addWidget(label) + group_box.setLayout(group_layout) + layout.addWidget(group_box) + tab.setLayout(layout) + return tab + except: + error_report() + return None + +def open_settings_window(): + global settings_window + try: + if settings_window is None: + settings_window = QWidget() + settings_window.setWindowTitle("设定") + settings_window.setWindowIcon(QIcon("./assets/images/icon.png")) + settings_window.setStyleSheet("background-color: #808080;") + settings_window.setFixedSize(600, 400) + layout = QVBoxLayout() + tab_widget = QTabWidget() + tab_widget.addTab(create_general_tab(), "一般") + tab_widget.addTab(create_about_tab(), "关于") + tab_widget.setStyleSheet(""" + @font-face { + font-family: SDK_SC_Web; + src: url("./assets/fonts/SDK_SC_Web.ttf") format("truetype"); + } + QTabWidget::pane { + border: 0; + } + QTabWidget::tab-bar { + alignment: center; + } + QTabBar::tab { + background: #808080; + color: white; + padding: 8px; + margin-right: 2px; + border-top-left-radius: 4px; + border-top-right-radius: 4px; + font-family: SDK_SC_Web; + font-size: 14px; + border-bottom: 3px solid white; + } + QTabBar::tab:selected { + background: #9d9d9d; + color: white; + }""") + layout.addWidget(tab_widget) + settings_window.setLayout(layout) + settings_window.closeEvent = saveSettings + settings_window.show() + except: + error_report() + +def closeEvent(event): + os._exit(0) + +def alert(types, lv): + try: + if types == "scint": + vlcplay = vlc.MediaPlayer("./assets/sounds/alert.wav") + vlcplay.play() + time.sleep(1) + vlcplay.stop() + if lv: + vlcplay = vlc.MediaPlayer(f"./assets/sounds/EEW{lv}.wav") + vlcplay.play() + time.sleep(1) + vlcplay.stop() + else: + vlcplay = vlc.MediaPlayer("./assets/sounds/countdown.wav") + for i in range(15): + vlcplay.play() + time.sleep(1) + vlcplay.stop() + except: + error_report() + +def distance(lat1, lon1, lat2, lon2): + try: + radius = 6378.137 + dlat = math.radians(lat2 - lat1) + dlon = math.radians(lon2 - lon1) + a = math.sin(dlat / 2) * math.sin(dlat / 2) + math.cos(math.radians(lat1)) * math.cos(math.radians(lat2)) * math.sin(dlon / 2) * math.sin(dlon / 2) + c = 2 * math.atan2(math.sqrt(a), math.sqrt(1 - a)) + d = radius * c + return d + except: + error_report() + return 0 + +def countdown(user_location, distance, ctime): + try: + cycle = True + Stime = distance / 4 + quaketime = datetime.strptime(ctime, "%Y-%m-%d %H:%M:%S") + Sarrivetime = quaketime + timedelta(seconds = Stime) + while cycle: + s_countdown = (Sarrivetime - datetime.now()).seconds + if s_countdown <= 0 or s_countdown >= 1800: + s_countdown = 0 + cycle = False + if s_countdown: + subcdinfo_text.setText(f"地震横波还有 {s_countdown} 秒抵达{user_location}") + else: + subcdinfo_text.setText(f"地震横波已抵达{user_location}") + if s_countdown == 9: + thread7 = threading.Thread(target = alert, args = (0, 0, )) + thread7.start() + time.sleep(1) + except: + error_report() + +def timer(): + while True: + try: + info_text.setText(f"四川地震局 {datetime.now().strftime('%H:%M:%S')} 中国地震预警网") + except: + error_report() + continue + time.sleep(1) + +def sceew(window): + is_eew = False + global EventID, config_updated + while True: + try: + sceew_json = requests.get(url, headers = headers, timeout = 3).json() + if sceew_json["EventID"] != EventID or config_updated: + config = get_config() + user_location = config["location"] + eqtime = sceew_json["OriginTime"] + location = sceew_json["HypoCenter"] + magnitude = sceew_json["Magunitude"] + eqdistance = distance(sceew_json["Latitude"], sceew_json["Longitude"], config["latitude"], config["longitude"]) + maxshindo = sceew_json["MaxIntensity"] + reportnum = sceew_json["ReportNum"] + cnshindo = max(1.92 + 1.63 * magnitude - 3.49 * math.log(eqdistance, 10), 0.0) + eqloc_text.setText(f"震中\n{location}\n{int(eqdistance)}km") + eqmag_text.setText(f"震级\nM{magnitude}\n烈度{maxshindo}") + eqtime_text.setText(f"时间\n{eqtime[0:10].replace('-', '.')}\n{eqtime[-8:]}") + if cnshindo >= 1.0 and cnshindo < 2.0: + tips_text.setText(f"注意：本地烈度{cnshindo:.1f}，有轻微震感，无需采取措施") + elif cnshindo >= 2.0 and cnshindo < 4.0: + tips_text.setText(f"注意：本地烈度{cnshindo:.1f}，有较强震感，请合理避险") + elif cnshindo >= 4.0: + tips_text.setText(f"注意：本地烈度{cnshindo:.1f}，有强烈震感，请合理避险") + else: + tips_text.setText(f"注意：本地烈度{cnshindo:.1f}，无震感，无需采取措施") + if EventID != None and not config_updated: + if config["auto_window"]: + window.activateWindow() + if config["audio"]: + if cnshindo >= 1.0 and cnshindo < 4.0: + thread5 = threading.Thread(target = alert, args = ("scint", 1, )) + thread5.start() + elif cnshindo >= 4.0: + thread5 = threading.Thread(target = alert, args = ("scint", 2, )) + thread5.start() + else: + thread5 = threading.Thread(target = alert, args = ("scint", 0, )) + thread5.start() + if not is_eew: + is_eew = True + thread6 = threading.Thread(target = countdown, args = (user_location, eqdistance, eqtime, )) + thread6.start() + else: + subcdinfo_text.setText(f"地震横波已抵达{user_location}") + EventID = sceew_json["EventID"] + config_updated = False + else: + if (datetime.now() - datetime.strptime(eqtime, "%Y-%m-%d %H:%M:%S")).seconds >= 600: + is_eew = False + time.sleep(1) + except Exception as e: + error_report() + time.sleep(1) + continue + +if __name__ == '__main__': + try: + app = QApplication([]) + window = QMainWindow() + window.setWindowTitle(f"四川地震预警(SCEEW) v{version}") + window.setFixedSize(600, 400) + window.setWindowIcon(QIcon("./assets/images/icon.png")) + updater(window) + window.setStyleSheet("background-color: #808080;") + central_widget = QWidget() + window.setCentralWidget(central_widget) + layout = QVBoxLayout() + central_widget.setLayout(layout) + title_text = QLabel("四川地震预警", alignment = Qt.AlignmentFlag.AlignCenter) + title_text.setStyleSheet("color: white; padding-top: 10px;") + set_font(title_text, 25) + layout.addWidget(title_text) + warn_icon = QLabel() + warn_icon.setPixmap(QPixmap("./assets/images/warn.png")) + warn_icon.setAlignment(Qt.AlignmentFlag.AlignCenter) + layout.addWidget(warn_icon) + subcdinfo_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + subcdinfo_text.setStyleSheet("color: white;") + set_font(subcdinfo_text, 20) + layout.addWidget(subcdinfo_text) + tips_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + tips_text.setStyleSheet("color: white;") + set_font(tips_text, 15) + layout.addWidget(tips_text) + eq_info_layout = QHBoxLayout() + layout.addLayout(eq_info_layout) + eqloc_frame = QWidget() + eqloc_frame.setStyleSheet("background-color: #9d9d9d;") + eq_info_layout.addWidget(eqloc_frame) + eqloc_layout = QVBoxLayout(eqloc_frame) + eqloc_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + eqloc_text.setStyleSheet("color: white;") + set_font(eqloc_text, 15) + eqloc_layout.addWidget(eqloc_text) + eqmag_frame = QWidget() + eqmag_frame.setStyleSheet("background-color: #9d9d9d;") + eq_info_layout.addWidget(eqmag_frame) + eqmag_layout = QVBoxLayout(eqmag_frame) + eqmag_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + eqmag_text.setStyleSheet("color: white;") + set_font(eqmag_text, 15) + eqmag_layout.addWidget(eqmag_text) + eqtime_frame = QWidget() + eqtime_frame.setStyleSheet("background-color: #9d9d9d;") + eq_info_layout.addWidget(eqtime_frame) + eqtime_layout = QVBoxLayout(eqtime_frame) + eqtime_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + eqtime_text.setStyleSheet("color: white;") + set_font(eqtime_text, 15) + eqtime_layout.addWidget(eqtime_text) + info_text = QLabel("", alignment = Qt.AlignmentFlag.AlignCenter) + info_text.setStyleSheet("color: white;") + set_font(info_text, 15) + layout.addWidget(info_text) + settings_button = QPushButton("⚙", window) + settings_button.setGeometry(560, 360, 25, 25) + settings_button.clicked.connect(open_settings_window) + window.closeEvent = closeEvent + window.show() + thread1 = threading.Thread(target = timer) + thread1.start() + thread2 = threading.Thread(target = sceew, args = (window, )) + thread2.start() + app.exec() + except: + error_report() diff --git a/assets/fonts/SDK_SC_Web.ttf b/assets/fonts/SDK_SC_Web.ttf new file mode 100644 index 0000000..98314d3 Binary files /dev/null and b/assets/fonts/SDK_SC_Web.ttf differ diff --git a/assets/images/icon.png b/assets/images/icon.png new file mode 100644 index 0000000..bce8c44 Binary files /dev/null and b/assets/images/icon.png differ diff --git a/assets/images/warn.png b/assets/images/warn.png new file mode 100644 index 0000000..43adf26 Binary files /dev/null and b/assets/images/warn.png differ diff --git a/assets/sounds/EEW1.wav b/assets/sounds/EEW1.wav new file mode 100644 index 0000000..fcd99fb Binary files /dev/null and b/assets/sounds/EEW1.wav differ diff --git a/assets/sounds/EEW2.wav b/assets/sounds/EEW2.wav new file mode 100644 index 0000000..e43af7e Binary files /dev/null and b/assets/sounds/EEW2.wav differ diff --git a/assets/sounds/alert.wav b/assets/sounds/alert.wav new file mode 100644 index 0000000..85cf519 Binary files /dev/null and b/assets/sounds/alert.wav differ diff --git a/assets/sounds/countdown.wav b/assets/sounds/countdown.wav new file mode 100644 index 0000000..53f6571 Binary files /dev/null and b/assets/sounds/countdown.wav differ diff --git a/config.json b/config.json new file mode 100644 index 0000000..03ce372 --- /dev/null +++ b/config.json @@ -0,0 +1 @@ +{"audio": true, "auto_window": true, "location": "成都市青羊区", "latitude": 30.68, "longitude": 104.05} \ No newline at end of file diff --git a/errors.log b/errors.log new file mode 100644 index 0000000..e69de29