新增PC端网关配置工具及相关资源

This commit is contained in:
2026-06-24 10:15:03 +08:00
parent b6c2ae699a
commit bd5730923c
6 changed files with 707 additions and 0 deletions
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@@ -171,6 +171,9 @@ cython_debug/
# Ruff stuff: # Ruff stuff:
.ruff_cache/ .ruff_cache/
# Qwen Code
.qwen/
# PyPI configuration file # PyPI configuration file
.pypirc .pypirc
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"""
网关配置工具
串口配置:波特率500000,数据位8,停止位1,校验位None
"""
import sys
import os
import re
import time
import threading
from datetime import datetime
from PyQt5.QtWidgets import (
QApplication, QMainWindow, QWidget, QVBoxLayout, QHBoxLayout,
QGroupBox, QLabel, QComboBox, QPushButton, QLineEdit, QTextEdit,
QMessageBox, QGridLayout, QSplitter
)
from PyQt5.QtCore import Qt, QThread, pyqtSignal, QRegExp
from PyQt5.QtGui import QFont, QColor, QPalette, QRegExpValidator, QIntValidator, QIcon
import serial
import serial.tools.list_ports
def resource_path(relative_path):
if hasattr(sys, '_MEIPASS'):
return os.path.join(sys._MEIPASS, relative_path)
return os.path.join(os.path.abspath(os.path.dirname(__file__)), relative_path)
class SerialThread(QThread):
data_received = pyqtSignal(str)
def __init__(self, ser):
super().__init__()
self.ser = ser
self.running = True
self._buffer = ""
def run(self):
while self.running:
try:
if self.ser and self.ser.is_open and self.ser.in_waiting > 0:
data = self.ser.read(self.ser.in_waiting)
try:
text = data.decode('utf-8', errors='replace')
except Exception:
text = data.decode('gbk', errors='replace')
self.data_received.emit(text)
else:
time.sleep(0.01)
except Exception:
break
def stop(self):
self.running = False
self.wait()
class GatewayConfigTool(QMainWindow):
def __init__(self):
super().__init__()
self.serial_port = None
self.serial_thread = None
self._recv_buffer = ""
self._para_mode = False
self._cur_comm = "Cat1" # 当前通讯方式: Cat1 或 Eth
self.init_ui()
self.refresh_ports()
def init_ui(self):
self.setWindowTitle("网关配置工具")
self.setWindowIcon(QIcon(resource_path("物联网网关.png")))
self.setMinimumSize(800, 800)
self.resize(800, 800)
central = QWidget()
self.setCentralWidget(central)
main_layout = QVBoxLayout(central)
main_layout.setSpacing(4)
main_layout.setContentsMargins(4, 4, 4, 4)
# === 串口连接区 ===
conn_group = QGroupBox("串口连接")
conn_layout = QHBoxLayout(conn_group)
conn_layout.addWidget(QLabel("串口:"))
self.combo_port = QComboBox()
self.combo_port.setMinimumWidth(120)
conn_layout.addWidget(self.combo_port)
self.btn_refresh = QPushButton("刷新")
self.btn_refresh.setFixedWidth(60)
self.btn_refresh.clicked.connect(self.refresh_ports)
conn_layout.addWidget(self.btn_refresh)
conn_layout.addSpacing(20)
conn_layout.addWidget(QLabel("波特率: 500000"))
conn_layout.addWidget(QLabel("数据位: 8"))
conn_layout.addWidget(QLabel("停止位: 1"))
conn_layout.addWidget(QLabel("校验: None"))
conn_layout.addStretch()
self.btn_connect = QPushButton("打开串口")
self.btn_connect.setFixedWidth(100)
self.btn_connect.setStyleSheet("font-weight:bold;")
self.btn_connect.clicked.connect(self.toggle_serial)
conn_layout.addWidget(self.btn_connect)
main_layout.addWidget(conn_group)
# === 配置区 + 日志区(上下布局)===
splitter = QSplitter(Qt.Vertical)
# -- 上方:配置区 --
config_widget = QWidget()
config_layout = QVBoxLayout(config_widget)
config_layout.setContentsMargins(0, 0, 0, 0)
config_layout.setSpacing(2)
# 基本指令 + 通讯方式(一行)
top_row = QHBoxLayout()
top_row.setSpacing(4)
self.btn_para = QPushButton("查看配置(para)")
self.btn_para.clicked.connect(self.on_para_clicked)
top_row.addWidget(self.btn_para)
self.btn_cat1 = QPushButton("Cat1(comm cat1)")
self.btn_cat1.clicked.connect(lambda: self.set_comm_mode("Cat1"))
top_row.addWidget(self.btn_cat1)
self.btn_eth = QPushButton("ETH(comm eth)")
self.btn_eth.clicked.connect(lambda: self.set_comm_mode("Eth"))
top_row.addWidget(self.btn_eth)
top_row.addStretch()
config_layout.addLayout(top_row)
# 当前配置显示
info_group = QGroupBox("当前网关配置")
info_grid = QGridLayout(info_group)
info_grid.setSpacing(4)
def _bold_label(color="#1565C0"):
lb = QLabel("-")
lb.setStyleSheet(f"font-weight:bold; color:{color};")
return lb
row = 0
info_grid.addWidget(QLabel("软件版本:"), row, 0)
self.label_sw_ver = _bold_label()
info_grid.addWidget(self.label_sw_ver, row, 1)
info_grid.addWidget(QLabel("硬件版本:"), row, 2)
self.label_hw_ver = _bold_label()
info_grid.addWidget(self.label_hw_ver, row, 3)
row = 1
info_grid.addWidget(QLabel("电池:"), row, 0)
self.label_battery = _bold_label()
info_grid.addWidget(self.label_battery, row, 1)
info_grid.addWidget(QLabel("注册状态:"), row, 2)
self.label_reg_status = _bold_label()
info_grid.addWidget(self.label_reg_status, row, 3)
row = 2
info_grid.addWidget(QLabel("网关MAC:"), row, 0)
self.label_gw_mac = _bold_label()
info_grid.addWidget(self.label_gw_mac, row, 1, 1, 3)
row = 3
info_grid.addWidget(QLabel("通讯方式:"), row, 0)
self.label_cur_comm = _bold_label()
info_grid.addWidget(self.label_cur_comm, row, 1)
info_grid.addWidget(QLabel("读取间隔:"), row, 2)
self.label_read_interval = _bold_label()
info_grid.addWidget(self.label_read_interval, row, 3)
row = 4
info_grid.addWidget(QLabel("Cat1 IMEI:"), row, 0)
self.label_imei = _bold_label()
info_grid.addWidget(self.label_imei, row, 1, 1, 3)
row = 5
info_grid.addWidget(QLabel("Cat1 SIM:"), row, 0)
self.label_sim = _bold_label()
info_grid.addWidget(self.label_sim, row, 1, 1, 3)
row = 6
info_grid.addWidget(QLabel("Lora频率:"), row, 0)
self.label_cur_lora_fc = _bold_label()
info_grid.addWidget(self.label_cur_lora_fc, row, 1)
# Eth参数(紧凑两列)
eth_info_group = QGroupBox("ETH / Cat1网络参数")
eth_info_grid = QGridLayout(eth_info_group)
eth_info_grid.setSpacing(4)
row = 0
eth_info_grid.addWidget(QLabel("网关IP:"), row, 0)
self.label_cur_eth_ip = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_ip, row, 1)
eth_info_grid.addWidget(QLabel("网关端口:"), row, 2)
self.label_cur_eth_port = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_port, row, 3)
row = 1
eth_info_grid.addWidget(QLabel("子网掩码:"), row, 0)
self.label_cur_eth_mask = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_mask, row, 1)
eth_info_grid.addWidget(QLabel("服务器网关:"), row, 2)
self.label_cur_eth_gw = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_gw, row, 3)
row = 2
eth_info_grid.addWidget(QLabel("服务器IP:"), row, 0)
self.label_cur_eth_dip = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_dip, row, 1)
eth_info_grid.addWidget(QLabel("服务器端口:"), row, 2)
self.label_cur_eth_dport = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_dport, row, 3)
row = 3
eth_info_grid.addWidget(QLabel("IP模式:"), row, 0)
self.label_cur_eth_ipmode = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_ipmode, row, 1)
eth_info_grid.addWidget(QLabel("工作模式:"), row, 2)
self.label_cur_eth_workmode = _bold_label()
eth_info_grid.addWidget(self.label_cur_eth_workmode, row, 3)
# 低功耗配置
misc_group = QGroupBox("低功耗配置")
misc_grid = QGridLayout(misc_group)
misc_grid.setSpacing(2)
misc_grid.setContentsMargins(10, 4, 4, 4)
row = 0
misc_grid.addWidget(QLabel("采集间隔:"), row, 0)
self.label_lpcfg_ci = _bold_label()
misc_grid.addWidget(self.label_lpcfg_ci, row, 1)
misc_grid.addWidget(QLabel("上报间隔:"), row, 2)
self.label_lpcfg_ri = _bold_label()
misc_grid.addWidget(self.label_lpcfg_ri, row, 3)
row = 1
misc_grid.addWidget(QLabel("紧急上报间隔:"), row, 0)
self.label_lpcfg_ei = _bold_label()
misc_grid.addWidget(self.label_lpcfg_ei, row, 1)
misc_grid.addWidget(QLabel("紧急上报时长:"), row, 2)
self.label_lpcfg_et = _bold_label()
misc_grid.addWidget(self.label_lpcfg_et, row, 3)
config_layout.addWidget(info_group)
config_layout.addWidget(eth_info_group)
config_layout.addWidget(misc_group)
# Eth参数(紧凑两列)
eth_group = QGroupBox("ETH参数(需先切换到eth模式)")
eth_grid = QGridLayout(eth_group)
eth_grid.setSpacing(4)
ip_validator = QRegExpValidator(QRegExp(r"^(\d{1,3}\.){3}\d{1,3}$"))
eth_grid.addWidget(QLabel("网关IP:"), 0, 0)
self.edit_eth_ip = QLineEdit("192.168.1.101")
self.edit_eth_ip.setValidator(ip_validator)
eth_grid.addWidget(self.edit_eth_ip, 0, 1)
self.btn_eth_ip = QPushButton("发送")
self.btn_eth_ip.setFixedWidth(50)
self.btn_eth_ip.clicked.connect(lambda: self.send_param("eth ip", self.edit_eth_ip))
eth_grid.addWidget(self.btn_eth_ip, 0, 2)
eth_grid.addWidget(QLabel("网关端口:"), 0, 3)
self.edit_eth_port = QLineEdit("10000")
self.edit_eth_port.setValidator(QIntValidator(1, 65535))
eth_grid.addWidget(self.edit_eth_port, 0, 4)
self.btn_eth_port = QPushButton("发送")
self.btn_eth_port.setFixedWidth(50)
self.btn_eth_port.clicked.connect(lambda: self.send_param("eth port", self.edit_eth_port))
eth_grid.addWidget(self.btn_eth_port, 0, 5)
eth_grid.addWidget(QLabel("服务器网关:"), 1, 0)
self.edit_eth_gw = QLineEdit("192.168.1.1")
self.edit_eth_gw.setValidator(ip_validator)
eth_grid.addWidget(self.edit_eth_gw, 1, 1)
self.btn_eth_gw = QPushButton("发送")
self.btn_eth_gw.setFixedWidth(50)
self.btn_eth_gw.clicked.connect(lambda: self.send_param("eth gw", self.edit_eth_gw))
eth_grid.addWidget(self.btn_eth_gw, 1, 2)
eth_grid.addWidget(QLabel("服务器IP:"), 1, 3)
self.edit_eth_dip = QLineEdit("192.168.1.100")
self.edit_eth_dip.setValidator(ip_validator)
eth_grid.addWidget(self.edit_eth_dip, 1, 4)
self.btn_eth_dip = QPushButton("发送")
self.btn_eth_dip.setFixedWidth(50)
self.btn_eth_dip.clicked.connect(lambda: self.send_param("eth dip", self.edit_eth_dip))
eth_grid.addWidget(self.btn_eth_dip, 1, 5)
eth_grid.addWidget(QLabel("服务器端口:"), 2, 0)
self.edit_eth_dport = QLineEdit("8080")
self.edit_eth_dport.setValidator(QIntValidator(1, 65535))
eth_grid.addWidget(self.edit_eth_dport, 2, 1)
self.btn_eth_dport = QPushButton("发送")
self.btn_eth_dport.setFixedWidth(50)
self.btn_eth_dport.clicked.connect(lambda: self.send_param("eth dport", self.edit_eth_dport))
eth_grid.addWidget(self.btn_eth_dport, 2, 2)
self.btn_eth_apply = QPushButton("应用ETH配置 (eth apply)")
self.btn_eth_apply.setStyleSheet("background-color:#4CAF50; color:white; font-weight:bold; padding:4px;")
self.btn_eth_apply.clicked.connect(self.send_eth_apply)
eth_grid.addWidget(self.btn_eth_apply, 2, 3, 1, 3)
config_layout.addWidget(eth_group)
# Lora参数 + 自定义指令(一行)
bottom_row = QHBoxLayout()
bottom_row.setSpacing(4)
bottom_row.addWidget(QLabel("Lora频率:"))
self.combo_lora_fc = QComboBox()
self.combo_lora_fc.setFixedWidth(120)
lora_freqs = [
("433100000", "信道1: 433.1M"),
("433300000", "信道2: 433.3M"),
("433500000", "信道3: 433.5M"),
("433700000", "信道4: 433.7M"),
("433900000", "信道5: 433.9M"),
("434100000", "信道6: 434.1M"),
("434300000", "信道7: 434.3M"),
("434500000", "信道8: 434.5M"),
("434700000", "信道9: 434.7M"),
("434900000", "信道10: 434.9M"),
("435100000", "信道11: 435.1M"),
("435300000", "信道12: 435.3M"),
("435500000", "信道13: 435.5M"),
("435700000", "信道14: 435.7M"),
("435900000", "信道15: 435.9M"),
("436100000", "信道16: 436.1M"),
("436300000", "信道17: 436.3M"),
("436500000", "信道18: 436.5M"),
("436700000", "信道19: 436.7M"),
("436900000", "信道20: 436.9M"),
("437100000", "信道21: 437.1M"),
("437300000", "信道22: 437.3M"),
("437500000", "信道23: 437.5M"),
("437700000", "信道24: 437.7M"),
("437900000", "信道25: 437.9M"),
("438100000", "信道26: 438.1M"),
("438300000", "信道27: 438.3M"),
("438500000", "信道28: 438.5M"),
("438700000", "信道29: 438.7M"),
("438900000", "信道30: 438.9M"),
("439100000", "信道31: 439.1M"),
("439300000", "信道32: 439.3M"),
]
for freq, desc in lora_freqs:
self.combo_lora_fc.addItem(desc, freq)
bottom_row.addWidget(self.combo_lora_fc)
self.btn_lora_fc = QPushButton("发送")
self.btn_lora_fc.setFixedWidth(50)
self.btn_lora_fc.clicked.connect(self.on_lora_send)
bottom_row.addWidget(self.btn_lora_fc)
bottom_row.addSpacing(10)
bottom_row.addWidget(QLabel("自定义:"))
self.edit_custom = QLineEdit()
self.edit_custom.setPlaceholderText("输入指令...")
self.edit_custom.returnPressed.connect(self.send_custom_command)
bottom_row.addWidget(self.edit_custom)
self.btn_custom_send = QPushButton("发送")
self.btn_custom_send.clicked.connect(self.send_custom_command)
bottom_row.addWidget(self.btn_custom_send)
config_layout.addLayout(bottom_row)
# -- 下方:日志区 --
log_widget = QWidget()
log_layout = QVBoxLayout(log_widget)
log_layout.setContentsMargins(0, 0, 0, 0)
log_group = QGroupBox("通讯日志")
log_inner = QVBoxLayout(log_group)
self.text_log = QTextEdit()
self.text_log.setReadOnly(True)
self.text_log.setFont(QFont("Consolas", 9))
self.text_log.setStyleSheet(
"QTextEdit { background-color: #1e1e1e; color: #d4d4d4; }"
)
log_inner.addWidget(self.text_log)
log_btn_layout = QHBoxLayout()
self.btn_clear_log = QPushButton("清空日志")
self.btn_clear_log.clicked.connect(self.text_log.clear)
log_btn_layout.addWidget(self.btn_clear_log)
log_btn_layout.addStretch()
log_inner.addLayout(log_btn_layout)
log_layout.addWidget(log_group)
splitter.addWidget(config_widget)
splitter.addWidget(log_widget)
splitter.setSizes([280, 220])
main_layout.addWidget(splitter)
self.statusBar().showMessage("就绪 - 请选择串口并连接")
def refresh_ports(self):
self.combo_port.clear()
ports = serial.tools.list_ports.comports()
if not ports:
self.combo_port.addItem("无可用串口")
return
for p in ports:
self.combo_port.addItem(f"{p.device} - {p.description}")
def get_port_name(self):
text = self.combo_port.currentText()
if not text or text.startswith(""):
return None
return text.split(" - ")[0]
def toggle_serial(self):
if self.serial_port and self.serial_port.is_open:
self.close_serial()
else:
self.open_serial()
def open_serial(self):
port_name = self.get_port_name()
if not port_name:
QMessageBox.warning(self, "错误", "请选择有效的串口!")
return
try:
self.serial_port = serial.Serial(
port=port_name,
baudrate=500000,
bytesize=serial.EIGHTBITS,
stopbits=serial.STOPBITS_ONE,
parity=serial.PARITY_NONE,
timeout=0.1
)
self.serial_thread = SerialThread(self.serial_port)
self.serial_thread.data_received.connect(self.on_data_received)
self.serial_thread.start()
self.btn_connect.setText("关闭串口")
self.btn_connect.setStyleSheet("background-color:#f44336; color:white; font-weight:bold;")
self.log_send(f"已连接 {port_name} @ 500000")
self.statusBar().showMessage(f"已连接: {port_name}")
except Exception as e:
QMessageBox.critical(self, "串口错误", f"无法打开串口:\n{e}")
def close_serial(self):
if self.serial_thread:
self.serial_thread.stop()
self.serial_thread = None
if self.serial_port and self.serial_port.is_open:
port_name = self.serial_port.port
self.serial_port.close()
self.log_send(f"已断开 {port_name}")
self.serial_port = None
self.btn_connect.setText("打开串口")
self.btn_connect.setStyleSheet("font-weight:bold;")
self.statusBar().showMessage("已断开")
def on_para_clicked(self):
self._recv_buffer = ""
self._para_mode = True
self.send_command("para")
def on_lora_send(self):
value = self.combo_lora_fc.currentData()
self.send_command(f"lora fc {value}")
def send_command(self, cmd):
if not self.serial_port or not self.serial_port.is_open:
QMessageBox.warning(self, "错误", "请先打开串口!")
return
try:
data = (cmd + "\r\n").encode('utf-8')
self.serial_port.write(data)
self.log_send(f">>> {cmd}")
except Exception as e:
self.log_send(f"[发送错误] {e}")
def set_comm_mode(self, mode):
self._cur_comm = mode
self.send_command(f"comm {mode.lower()}")
def send_param(self, prefix, edit_widget):
if prefix.startswith("eth") and self._cur_comm != "Eth":
QMessageBox.warning(self, "提示", "当前为Cat1通讯模式,请先切换到ETH模式!")
return
value = edit_widget.text().strip()
if not value:
QMessageBox.warning(self, "错误", "参数值不能为空!")
return
cmd = f"{prefix} {value}"
self.send_command(cmd)
def send_eth_apply(self):
if self._cur_comm != "Eth":
QMessageBox.warning(self, "提示", "当前为Cat1通讯模式,请先切换到ETH模式!")
return
self.send_command("eth apply")
def send_custom_command(self):
cmd = self.edit_custom.text().strip()
if not cmd:
return
self.send_command(cmd)
self.edit_custom.clear()
def on_data_received(self, text):
self._recv_buffer += text
self.log_recv(text)
if self._para_mode:
self._try_parse_para()
def _try_parse_para(self):
buf = self._recv_buffer.replace('\r', '')
lines_all = [l.strip() for l in buf.split('\n')]
# 查找 *** 包围的块
star_indices = [i for i, l in enumerate(lines_all) if l and all(c == '*' for c in l)]
if len(star_indices) < 2:
return
start_idx = star_indices[0]
end_idx = star_indices[1]
lines = lines_all[start_idx + 1:end_idx]
def _update(label, value, ok_color="#2E7D32"):
label.setText(value)
label.setStyleSheet(f"font-weight:bold; color:{ok_color};")
section = ""
for line in lines:
if line.startswith('==='):
section = line.strip('= ').strip()
continue
# SoftWare V:1.2, HardWare V:1.2
m = re.match(r'SoftWare\s+V:([\d.]+),\s*HardWare\s+V:([\d.]+)', line)
if m:
_update(self.label_sw_ver, m.group(1))
_update(self.label_hw_ver, m.group(2))
continue
# Key: Value 行
m = re.match(r'([\w\s/()]+?):\s*(.*)', line)
if not m:
continue
key = m.group(1).strip()
val = m.group(2).strip()
if key == 'GateWay MAC':
_update(self.label_gw_mac, val)
elif key == 'Battery':
_update(self.label_battery, val)
elif key == 'CommInf':
_update(self.label_cur_comm, val)
self._cur_comm = val
elif key == 'Cat1 IMEI':
_update(self.label_imei, val)
elif key == 'Cat1 SIM':
_update(self.label_sim, val)
elif key == 'CommUnitReadInterval':
_update(self.label_read_interval, f"{val}s")
elif key == 'Register Status':
status_map = {"0": "未注册", "1": "已注册"}
_update(self.label_reg_status, status_map.get(val, val))
# --- LTENet (Cat1) section ---
elif key == 'DestAddr' and 'Cat1' in section:
pass # Cat1远端地址暂不单独显示
elif key == 'DestPort' and 'Cat1' in section:
pass
elif key == 'LocalAddr':
pass
elif key == 'LocalPort' and 'Cat1' in section:
pass
# --- EthNet section ---
elif key == 'IpMode':
_update(self.label_cur_eth_ipmode, val)
elif key == 'LocalIP':
_update(self.label_cur_eth_ip, val)
self.edit_eth_ip.setText(val)
elif key == 'LocalPort' and 'Eth' in section:
_update(self.label_cur_eth_port, val)
self.edit_eth_port.setText(val)
elif key == 'WorkMode':
_update(self.label_cur_eth_workmode, val)
elif key == 'SubnetMask':
_update(self.label_cur_eth_mask, val)
elif key == 'Gateway':
_update(self.label_cur_eth_gw, val)
self.edit_eth_gw.setText(val)
elif key == 'DestIP':
_update(self.label_cur_eth_dip, val)
self.edit_eth_dip.setText(val)
elif key == 'DestPort' and 'Eth' in section:
_update(self.label_cur_eth_dport, val)
self.edit_eth_dport.setText(val)
# --- Lora ---
elif key == 'Lora':
fc_m = re.search(r'fc\s+(\d+)', val)
if fc_m:
fc_val = fc_m.group(1)
_update(self.label_cur_lora_fc, fc_val)
idx = self.combo_lora_fc.findData(fc_val)
if idx >= 0:
self.combo_lora_fc.setCurrentIndex(idx)
elif key == 'LpCfg':
def _conv_unit(u):
if u == 'sec': return ''
if u == 'min': return '分钟'
return u
ci_m = re.search(r'CI:(\d+)(\w+)', val)
ri_m = re.search(r'RI:(\d+)(\w+)', val)
ei_m = re.search(r'EI:(\d+)(\w+)', val)
et_m = re.search(r'ET:(\d+)(\w+)', val)
if ci_m:
_update(self.label_lpcfg_ci, f"{ci_m.group(1)}{_conv_unit(ci_m.group(2))}")
if ri_m:
_update(self.label_lpcfg_ri, f"{ri_m.group(1)}{_conv_unit(ri_m.group(2))}")
if ei_m:
_update(self.label_lpcfg_ei, f"{ei_m.group(1)}{_conv_unit(ei_m.group(2))}")
if et_m:
_update(self.label_lpcfg_et, f"{et_m.group(1)}{_conv_unit(et_m.group(2))}")
self._para_mode = False
self._recv_buffer = ""
self.statusBar().showMessage("配置读取完成")
def log_send(self, text):
timestamp = datetime.now().strftime("%H:%M:%S")
self.text_log.append(f'<span style="color:#569CD6;">[{timestamp}] {text}</span>')
def log_recv(self, text):
timestamp = datetime.now().strftime("%H:%M:%S")
clean = text.replace('\r', '').replace('\n', '<br>')
self.text_log.append(f'<span style="color:#CE9178;">[{timestamp}] &lt;&lt;&lt; {clean}</span>')
def closeEvent(self, event):
self.close_serial()
event.accept()
def main():
app = QApplication(sys.argv)
app.setStyle("Fusion")
palette = QPalette()
palette.setColor(QPalette.Window, QColor(240, 240, 240))
palette.setColor(QPalette.WindowText, QColor(30, 30, 30))
palette.setColor(QPalette.Base, QColor(255, 255, 255))
palette.setColor(QPalette.Button, QColor(225, 225, 225))
app.setPalette(palette)
window = GatewayConfigTool()
window.show()
sys.exit(app.exec_())
if __name__ == "__main__":
main()
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from PIL import Image
import struct
import io
import os
png_path = r'D:\keilProject\HC32F460\Git\GateWay_ConfigureAPP\物联网网关.png'
ico_path = r'D:\keilProject\HC32F460\Git\GateWay_ConfigureAPP\logo.ico'
img = Image.open(png_path).convert('RGBA')
sizes = [16, 32, 48, 64, 128, 256]
ico_data = []
for size in sizes:
resized = img.resize((size, size), Image.Resampling.LANCZOS)
png_bytes = io.BytesIO()
resized.save(png_bytes, format='PNG')
ico_data.append((size, png_bytes.getvalue()))
header = struct.pack('<HHH', 0, 1, len(ico_data))
entries = b''
images = b''
offset = 6 + len(ico_data) * 16
for size, img_data in ico_data:
w = 0 if size >= 256 else size
h = 0 if size >= 256 else size
entries += struct.pack('<BBBBHHII', w, h, 0, 0, 1, 32, len(img_data), offset)
images += img_data
offset += len(img_data)
with open(ico_path, 'wb') as f:
f.write(header + entries + images)
print('ICO created, size:', os.path.getsize(ico_path))
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