mirror of
https://github.com/KenanZhu/AutoLibrary.git
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feat(gui): 引入全局设置窗口 ALSettingsWidget
- 新增 ALSettingsWidget，左侧导航+右侧内容的设置面板 - 合并外观主题、界面风格、自定义QSS为单页布局 - 深浅色主题通过 Qt.ColorScheme 官方 API 实现 - 界面风格变更检测基于当前运行的 QStyle 比对 - 使用 qtawesome 提供矢量导航图标 - 风格变更时弹出重启确认对话框 - ALAutoScriptEditDialog 中重置/复制按钮改用 qtawesome 图标 - 外观初始化迁移至 boot.AppInitializer - 菜单栏新增工具→全局设置入口 - GLOBAL 配置扩展 appearance 段（theme/style/custom_qss） Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
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# -*- coding: utf-8 -*-
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"""
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Copyright (c) 2026 KenanZhu.
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All rights reserved.
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This software is provided "as is", without any warranty of any kind.
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You may use, modify, and distribute this file under the terms of the MIT License.
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See the LICENSE file for details.
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"""
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import os
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import sys
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import qtawesome as qta
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from PySide6.QtCore import (
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QProcess,
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Qt,
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Signal,
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Slot
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)
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from PySide6.QtGui import (
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QCloseEvent,
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QShowEvent
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)
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from PySide6.QtWidgets import (
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QApplication,
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QFileDialog,
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QMessageBox,
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QStyle,
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QStyleFactory,
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QWidget
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)
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import managers.config.ConfigManager as ConfigManager
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from gui.resources.ui.Ui_ALSettingsWidget import Ui_ALSettingsWidget
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from interfaces.ConfigProvider import (
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CfgKey,
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ConfigProvider
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)
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def _clearQss(
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):
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app : QApplication | None = QApplication.instance()
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if app:
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app.setStyleSheet("")
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def _loadQss(
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file_path: str
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) -> str:
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if not file_path or not os.path.isfile(file_path):
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return ""
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try:
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with open(file_path, "r", encoding="utf-8") as fh:
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return fh.read()
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except Exception:
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return ""
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def _applyQss(
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file_path: str
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):
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app : QApplication | None = QApplication.instance()
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if not app:
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return
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qss = _loadQss(file_path)
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if qss:
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app.setStyleSheet(qss)
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else:
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_clearQss()
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def _applyTheme(
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theme: str
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):
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app : QApplication | None = QApplication.instance()
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if not app:
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return
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if theme == "dark":
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app.styleHints().setColorScheme(Qt.ColorScheme.Dark)
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elif theme == "light":
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app.styleHints().setColorScheme(Qt.ColorScheme.Light)
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else:
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app.styleHints().setColorScheme(Qt.ColorScheme.Unknown)
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app.setStyle(QStyleFactory.create(app.style().objectName()))
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def _restartApp(
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):
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QApplication.instance().quit()
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QProcess.startDetached(sys.executable, sys.argv)
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class ALSettingsWidget(QWidget, Ui_ALSettingsWidget):
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settingsWidgetIsClosed = Signal()
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def __init__(
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self,
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parent=None
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):
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super().__init__(parent)
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self.__cfg_mgr: ConfigProvider = ConfigManager.instance()
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self.__original_style: QStyle | None = None
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self.setupUi(self)
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self.modifyUi()
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self.connectSignals()
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self.loadSettings()
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def modifyUi(
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self
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):
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self.setWindowFlags(Qt.WindowType.Window)
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self.NavigationList.setCurrentRow(0)
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self.populateStyles()
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self.setNavigationIcons()
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def setNavigationIcons(
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self
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):
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app : QApplication | None = QApplication.instance()
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color = app.palette().color(app.palette().ColorRole.WindowText).name()
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item = self.NavigationList.item(0)
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if item:
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item.setIcon(qta.icon("fa5s.palette", color=color))
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def populateStyles(
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self
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):
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self.StyleComboBox.clear()
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self.StyleComboBox.addItems(QStyleFactory.keys())
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def connectSignals(
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self
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):
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self.BrowseQssButton.clicked.connect(self.onBrowseQssButtonClicked)
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self.ApplyQssButton.clicked.connect(self.onApplyQssButtonClicked)
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self.ResetQssButton.clicked.connect(self.onResetQssButtonClicked)
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self.CancelButton.clicked.connect(self.onCancelButtonClicked)
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self.ApplyButton.clicked.connect(self.onApplyButtonClicked)
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self.ConfirmButton.clicked.connect(self.onConfirmButtonClicked)
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def showEvent(
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self,
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event: QShowEvent
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):
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result = super().showEvent(event)
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screen_rect = self.screen().geometry()
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target_pos = self.parent().geometry().center()
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target_pos.setX(target_pos.x() - self.width()//2)
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target_pos.setY(target_pos.y() - self.height()//2)
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if target_pos.x() < 0:
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target_pos.setX(0)
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if target_pos.x() + self.width() > screen_rect.width():
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target_pos.setX(screen_rect.width() - self.width())
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if target_pos.y() < 0:
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target_pos.setY(0)
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if target_pos.y() + self.height() > screen_rect.height():
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target_pos.setY(screen_rect.height() - self.height())
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self.move(target_pos)
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return result
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def closeEvent(
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self,
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event: QCloseEvent
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):
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self.settingsWidgetIsClosed.emit()
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super().closeEvent(event)
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def loadSettings(
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self
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):
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theme = self.__cfg_mgr.get(CfgKey.GLOBAL.APPEARANCE.THEME, "system")
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style = self.__cfg_mgr.get(CfgKey.GLOBAL.APPEARANCE.STYLE, "Fusion")
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custom_qss = self.__cfg_mgr.get(CfgKey.GLOBAL.APPEARANCE.CUSTOM_QSS, "")
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self.__original_style = QApplication.instance().style()
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if theme == "light":
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self.LightThemeRadio.setChecked(True)
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elif theme == "dark":
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self.DarkThemeRadio.setChecked(True)
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else:
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self.SystemThemeRadio.setChecked(True)
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index = self.StyleComboBox.findText(style)
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if index >= 0:
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self.StyleComboBox.setCurrentIndex(index)
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else:
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self.StyleComboBox.setCurrentIndex(0)
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self.QssPathEdit.setText(custom_qss)
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self.updateQssStatus(custom_qss)
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def updateQssStatus(
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self,
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qss_path: str
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):
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if qss_path and os.path.isfile(qss_path):
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self.QssStatusLabel.setText(f"已加载自定义样式文件：{qss_path}")
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else:
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self.QssStatusLabel.setText("当前使用程序默认外观。")
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def collectSettings(
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self
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):
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if self.LightThemeRadio.isChecked():
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theme = "light"
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elif self.DarkThemeRadio.isChecked():
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theme = "dark"
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else:
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theme = "system"
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style = QStyleFactory.create(self.StyleComboBox.currentText())
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custom_qss = self.QssPathEdit.text().strip()
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return theme, style, custom_qss
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def saveAndApply(
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self
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):
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theme, style, custom_qss = self.collectSettings()
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self.__cfg_mgr.set(CfgKey.GLOBAL.APPEARANCE.THEME, theme)
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self.__cfg_mgr.set(CfgKey.GLOBAL.APPEARANCE.STYLE, style.name())
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self.__cfg_mgr.set(CfgKey.GLOBAL.APPEARANCE.CUSTOM_QSS, custom_qss)
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if custom_qss and os.path.isfile(custom_qss):
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_applyQss(custom_qss)
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else:
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_clearQss()
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_applyTheme(theme)
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self.setNavigationIcons()
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self.updateQssStatus(custom_qss)
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self.__original_style = QApplication.instance().style()
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def maybeRestart(
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self
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) -> bool:
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reply = QMessageBox.question(
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self,
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"提示 - AutoLibrary",
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"界面风格已修改，需要重启程序才能生效。是否立即重启？",
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QMessageBox.Yes | QMessageBox.No,
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QMessageBox.Yes
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)
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if reply == QMessageBox.Yes:
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_restartApp()
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return True
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return False
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@Slot()
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def onBrowseQssButtonClicked(
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self
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):
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file_path, _ = QFileDialog.getOpenFileName(
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self,
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"选择 QSS 样式文件 - AutoLibrary",
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self.QssPathEdit.text(),
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"QSS 样式表文件 (*.qss);;所有文件 (*)"
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)
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if file_path:
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self.QssPathEdit.setText(file_path)
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@Slot()
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def onApplyQssButtonClicked(
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self
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):
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qss_path = self.QssPathEdit.text().strip()
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if not qss_path:
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QMessageBox.warning(
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self,
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"提示 - AutoLibrary",
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"请先选择或输入 QSS 样式表文件路径。"
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)
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return
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if not os.path.isfile(qss_path):
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QMessageBox.warning(
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self,
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"警告 - AutoLibrary",
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f"未找到指定的样式文件：\n{qss_path}"
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)
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return
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_applyQss(qss_path)
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self.updateQssStatus(qss_path)
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@Slot()
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def onResetQssButtonClicked(
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self
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):
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self.QssPathEdit.clear()
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_clearQss()
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if self.LightThemeRadio.isChecked():
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_applyTheme("light")
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elif self.DarkThemeRadio.isChecked():
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_applyTheme("dark")
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else:
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_applyTheme("system")
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self.setNavigationIcons()
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self.updateQssStatus("")
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@Slot()
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def onCancelButtonClicked(
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self
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):
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self.close()
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@Slot()
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def onApplyButtonClicked(
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self
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):
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_, style, _ = self.collectSettings()
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style_changed = self.__original_style.name() != style.name()
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self.saveAndApply()
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if style_changed:
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self.maybeRestart()
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@Slot()
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def onConfirmButtonClicked(
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self
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):
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_, style, _ = self.collectSettings()
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style_changed = self.__original_style.name() != style.name()
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self.saveAndApply()
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if style_changed:
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self.maybeRestart()
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self.close()
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