mirror of
https://github.com/goldenfishs/MRobot.git
synced 2026-02-04 18:00:19 +08:00
127 lines
5.2 KiB
Python
127 lines
5.2 KiB
Python
from PyQt5.QtCore import Qt, QSize, QTimer
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from PyQt5.QtGui import QIcon
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from PyQt5.QtWidgets import QApplication
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from contextlib import redirect_stdout
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with redirect_stdout(None):
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from qfluentwidgets import NavigationItemPosition, FluentWindow, SplashScreen, setThemeColor, NavigationBarPushButton, toggleTheme, setTheme, Theme, NavigationAvatarWidget, NavigationToolButton ,NavigationPushButton, theme
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from qfluentwidgets import FluentIcon as FIF
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from qfluentwidgets import InfoBar, InfoBarPosition
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from .home_interface import HomeInterface
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from .serial_terminal_interface import SerialTerminalInterface
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from .part_library_interface import PartLibraryInterface
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from .data_interface import DataInterface
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from .mini_tool_interface import MiniToolInterface
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from .code_configuration_interface import CodeConfigurationInterface
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from .finance_interface import FinanceInterface
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from .mech_design_interface import MechDesignInterface
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from .about_interface import AboutInterface
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import base64
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class MainWindow(FluentWindow):
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def __init__(self):
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super().__init__()
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self.initWindow()
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self.initInterface()
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self.initNavigation()
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# 后台检查更新（不弹窗，只显示通知）
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# self.check_updates_in_background()
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def initWindow(self):
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self.setMicaEffectEnabled(False)
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setThemeColor('#f18cb9', lazy=True)
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setTheme(Theme.AUTO, lazy=True)
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self.resize(960, 640)
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self.setWindowIcon(QIcon('./assets/logo/M2.ico'))
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self.setWindowTitle("MRobot Toolbox")
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desktop = QApplication.desktop().availableGeometry() # 获取可用屏幕大小
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w, h = desktop.width(), desktop.height()
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self.move(w // 2 - self.width() // 2, h // 2 - self.height() // 2)
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self.show()
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QApplication.processEvents()
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def initInterface(self):
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self.homeInterface = HomeInterface(self)
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self.serialTerminalInterface = SerialTerminalInterface(self)
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self.partLibraryInterface = PartLibraryInterface(self)
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# self.dataInterface = DataInterface(self)
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self.miniToolInterface = MiniToolInterface(self)
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self.codeConfigurationInterface = CodeConfigurationInterface(self)
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self.financeInterface = FinanceInterface(self)
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self.mechDesignInterface = MechDesignInterface(self)
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def initNavigation(self):
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self.addSubInterface(self.homeInterface, FIF.HOME, self.tr('主页'))
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# self.addSubInterface(self.dataInterface, FIF.CODE, self.tr('代码生成'))
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self.addSubInterface(self.codeConfigurationInterface, FIF.CODE, self.tr('代码生成'))
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self.addSubInterface(self.serialTerminalInterface, FIF.COMMAND_PROMPT,self.tr('串口助手'))
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self.addSubInterface(self.partLibraryInterface, FIF.DOWNLOAD, self.tr('零件库'))
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self.addSubInterface(self.mechDesignInterface, FIF.SETTING, self.tr('机械设计'))
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# self.addSubInterface(self.financeInterface, FIF.DOCUMENT, self.tr('财务做账'))
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self.addSubInterface(self.miniToolInterface, FIF.LIBRARY, self.tr('迷你工具箱'))
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self.addSubInterface(AboutInterface(self), FIF.INFO, self.tr('关于'), position=NavigationItemPosition.BOTTOM)
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self.themeBtn = NavigationPushButton(FIF.BRUSH, "切换主题", False, self.navigationInterface)
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self.themeBtn.clicked.connect(self._safe_toggle_theme)
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self.navigationInterface.addWidget(
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'themeButton',
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self.themeBtn,
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None,
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NavigationItemPosition.BOTTOM
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)
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def _safe_toggle_theme(self):
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"""安全地切换主题，避免字典迭代异常"""
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def safe_toggle():
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try:
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import sys
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from io import StringIO
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# 捕获 stderr 以抑制库内的异常消息
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old_stderr = sys.stderr
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sys.stderr = StringIO()
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try:
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# 获取当前主题
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current_theme = theme()
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# 根据当前主题切换到另一个
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new_theme = Theme.LIGHT if current_theme == Theme.DARK else Theme.DARK
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setTheme(new_theme, save=True, lazy=True)
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finally:
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# 恢复 stderr
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sys.stderr = old_stderr
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except Exception as e:
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# 其他异常仍然打印，但忽略字典迭代异常
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error_msg = str(e)
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if "dictionary changed size during iteration" not in error_msg:
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print(f"主题切换失败: {e}")
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# 在下一个事件循环中执行切换，让 Qt 完成当前事件处理
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QTimer.singleShot(50, safe_toggle)
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def check_updates_in_background(self):
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"""后台检查更新"""
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try:
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# 后台更新检查已移至关于页面手动触发
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pass
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except Exception as e:
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print(f"初始化完成: {e}")
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# main_window.py 只需修改关闭事件
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def closeEvent(self, e):
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# if self.themeListener and self.themeListener.isRunning():
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# self.themeListener.terminate()
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# self.themeListener.deleteLater()
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super().closeEvent(e)
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