pyqt 风格

#!/usr/bin/env python3 # -*- coding: utf-8 -*- 样式模块 定义全局样式表和动态样式生成 from typing import Dict class StyleManager: 样式管理器 # 颜色常量 COLORS { bg_dark: #0F172A, bg_medium: #1E293B, bg_light: #334155, border: #334155, border_focus: #3B82F6, text_primary: #F1F5F9, text_secondary: #94A3B8, text_muted: #64748B, accent_blue: #3B82F6, accent_blue_hover: #2563EB, accent_blue_pressed: #1D4ED8, accent_green: #10B981, accent_green_hover: #059669, accent_green_pressed: #047857, } staticmethod def get_base_stylesheet(font_size: int 13) - str: 获取基础样式表 Args: font_size: 基础字号 Returns: 样式表字符串 c StyleManager.COLORS return f /* 全局样式 */ QMainWindow {{ background-color: {c[bg_dark]}; }} QWidget {{ background-color: {c[bg_dark]}; color: {c[text_primary]}; font-family: Segoe UI, Microsoft YaHei, sans-serif; font-size: {font_size}px; }} /* 分组框 */ QGroupBox {{ background-color: {c[bg_medium]}; border: 1px solid {c[border]}; border-radius: 8px; margin-top: 12px; padding: 15px; font-weight: bold; font-size: {int(font_size * 1.1)}px; }} QGroupBox::title {{ subcontrol-origin: margin; subcontrol-position: top left; padding: 0 10px; color: {c[accent_blue]}; background-color: {c[bg_medium]}; }} /* 输入框 */ QLineEdit {{ background-color: {c[bg_dark]}; border: 1px solid {c[border]}; border-radius: 6px; padding: 8px 12px; color: {c[text_primary]}; selection-background-color: {c[accent_blue]}; }} QLineEdit:focus {{ border: 1px solid {c[accent_blue]}; }} QLineEdit:disabled {{ background-color: {c[bg_medium]}; color: {c[text_muted]}; }} /* 按钮 */ QPushButton {{ background-color: {c[accent_blue]}; border: none; border-radius: 6px; padding: 10px 20px; color: #FFFFFF; font-weight: bold; min-height: 20px; }} QPushButton:hover {{ background-color: {c[accent_blue_hover]}; }} QPushButton:pressed {{ background-color: {c[accent_blue_pressed]}; }} QPushButton:disabled {{ background-color: {c[bg_light]}; color: {c[text_muted]}; }} /* 次要按钮 */ QPushButton[secondarytrue] {{ background-color: {c[bg_light]}; }} QPushButton[secondarytrue]:hover {{ background-color: #475569; }} /* 下拉框 */ QComboBox {{ background-color: {c[bg_dark]}; border: 1px solid {c[border]}; border-radius: 6px; padding: 8px 12px; color: {c[text_primary]}; min-width: 100px; }} QComboBox:hover {{ border: 1px solid {c[accent_blue]}; }} QComboBox::drop-down {{ border: none; width: 30px; }} QComboBox::down-arrow {{ image: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid {c[accent_blue]}; margin-right: 10px; }} QComboBox QAbstractItemView {{ background-color: {c[bg_medium]}; border: 1px solid {c[border]}; selection-background-color: {c[accent_blue]}; color: {c[text_primary]}; }} /* 数字输入框 */ QSpinBox, QDoubleSpinBox {{ background-color: {c[bg_dark]}; border: 1px solid {c[border]}; border-radius: 6px; padding: 8px 12px; color: {c[text_primary]}; }} QSpinBox:focus, QDoubleSpinBox:focus {{ border: 1px solid {c[accent_blue]}; }} QSpinBox::up-button, QDoubleSpinBox::up-button {{ background-color: {c[bg_medium]}; border: none; width: 24px; subcontrol-origin: border; subcontrol-position: top right; height: 14px; }} QSpinBox::down-button, QDoubleSpinBox::down-button {{ background-color: {c[bg_medium]}; border: none; width: 24px; subcontrol-origin: border; subcontrol-position: bottom right; height: 14px; }} QSpinBox::up-arrow, QDoubleSpinBox::up-arrow {{ image: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-bottom: 6px solid {c[accent_blue]}; }} QSpinBox::down-arrow, QDoubleSpinBox::down-arrow {{ image: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid {c[accent_blue]}; }} /* 滑块 */ QSlider::groove:horizontal {{ background: {c[bg_light]}; height: 8px; border-radius: 4px; }} QSlider::handle:horizontal {{ background: {c[accent_blue]}; width: 18px; height: 18px; margin: -5px 0; border-radius: 9px; }} QSlider::handle:horizontal:hover {{ background: {c[accent_blue_hover]}; }} QSlider::sub-page:horizontal {{ background: {c[accent_blue]}; border-radius: 4px; }} /* 进度条 */ QProgressBar {{ background-color: {c[bg_medium]}; border: none; border-radius: 4px; text-align: center; color: {c[text_primary]}; min-height: 8px; }} QProgressBar::chunk {{ background-color: {c[accent_blue]}; border-radius: 4px; }} /* 标签 */ QLabel {{ color: {c[text_primary]}; background-color: transparent; }} QLabel[headingtrue] {{ font-size: {int(font_size * 1.3)}px; font-weight: bold; color: {c[accent_blue]}; }} QLabel[mutedtrue] {{ color: {c[text_secondary]}; }} /* 滚动区域 */ QScrollArea {{ background-color: transparent; border: none; }} QScrollArea QWidget QWidget {{ background-color: transparent; }} /* 分隔线 */ QFrame[frameShape4] {{ background-color: {c[border]}; }} staticmethod def get_title_style(font_size: int 22) - str: 获取标题样式 return ffont-size: {font_size}px; font-weight: bold; color: {StyleManager.COLORS[accent_blue]}; padding: 8px 0; staticmethod def get_preview_empty_style() - str: 获取预览区空状态样式 c StyleManager.COLORS return f QLabel {{ background-color: {c[bg_dark]}; border: 2px dashed {c[border]}; border-radius: 8px; color: {c[text_muted]}; font-size: 13px; }} staticmethod def get_preview_loaded_style() - str: 获取预览区已加载样式 c StyleManager.COLORS return f QLabel {{ background-color: {c[bg_dark]}; border: 2px solid {c[accent_blue]}; border-radius: 8px; }} staticmethod def get_start_button_style(font_size: int 15) - str: 获取开始按钮样式 c StyleManager.COLORS return f QPushButton {{ background-color: {c[accent_green]}; font-size: {font_size}px; }} QPushButton:hover {{ background-color: {c[accent_green_hover]}; }} QPushButton:pressed {{ background-color: {c[accent_green_pressed]}; }} QPushButton:disabled {{ background-color: {c[bg_light]}; }} staticmethod def get_info_value_style() - str: 获取信息值样式 c StyleManager.COLORS return fbackground-color: {c[bg_dark]}; border-radius: 4px; padding: 6px;/* 智能识别系统 v2.0.1 - 暗色主题 - 全自适应UI */ /* 全局自适应基础 */ * { font-family: Microsoft YaHei, Segoe UI, sans-serif; font-size: 13px; } QWidget { background-color: #1a1a2e; color: #eaeaea; } /* v2.0.1: 全局控件最小高度 - 确保文字不被遮挡 */ QLineEdit, QComboBox, QPushButton, QSpinBox, QDoubleSpinBox { min-height: 28px; } /* v2.0.1: 下拉框下拉按钮宽度 */ QComboBox::drop-down { width: 28px; } /* 主窗口 */ QMainWindow { background-color: #1a1a2e; } /* 导航栏 */ #navFrame { background-color: #16213e; border-right: 1px solid #0f3460; } #navTitle { color: #00d9ff; font-size: 16px; font-weight: bold; padding: 10px; } #navSeparator { background-color: #0f3460; max-height: 2px; } #navList { background-color: transparent; border: none; outline: none; } #navList::item { background-color: transparent; border-radius: 8px; padding: 12px 15px; margin: 3px 5px; } #navList::item:hover { background-color: #0f3460; } #navList::item:selected { background-color: #e94560; color: white; } #navInfo { color: #6c7a89; font-size: 11px; padding: 10px; } /* 页面容器 */ #pageFrame { background-color: #1a1a2e; } /* 分组框 */ QGroupBox { background-color: #16213e; border: 1px solid #0f3460; border-radius: 8px; margin-top: 12px; padding: 15px; font-weight: bold; } QGroupBox::title { subcontrol-origin: margin; subcontrol-position: top left; left: 15px; padding: 0 8px; color: #00d9ff; } /* 按钮 - v2.0.1 自适应 */ QPushButton { background-color: #0f3460; color: #eaeaea; border: none; border-radius: 6px; padding: 6px 16px; font-weight: bold; min-height: 28px; min-width: 60px; } QPushButton:hover { background-color: #e94560; } QPushButton:pressed { background-color: #c23a51; } QPushButton:disabled { background-color: #2d3748; color: #6c7a89; } /* 主要按钮 */ QPushButton[primarytrue] { background-color: #e94560; } QPushButton[primarytrue]:hover { background-color: #ff5a78; } /* 输入框 */ QLineEdit, QTextEdit, QPlainTextEdit { background-color: #0f0f1a; color: #eaeaea; border: 1px solid #0f3460; border-radius: 6px; padding: 8px 12px; selection-background-color: #e94560; } QLineEdit:focus, QTextEdit:focus, QPlainTextEdit:focus { border: 1px solid #00d9ff; } QLineEdit:disabled, QTextEdit:disabled { background-color: #16213e; color: #6c7a89; } /* 下拉框 - v2.0.1 自适应 */ QComboBox { background-color: #0f3460; color: #eaeaea; border: none; border-radius: 6px; padding: 6px 10px; min-height: 28px; min-width: 80px; } QComboBox:hover { background-color: #16213e; border: 1px solid #00d9ff; } QComboBox::drop-down { border: none; width: 28px; } QComboBox::down-arrow { image: none; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid #00d9ff; margin-right: 10px; } QComboBox QAbstractItemView { background-color: #16213e; color: #eaeaea; border: 1px solid #0f3460; selection-background-color: #e94560; outline: none; } /* 滑块 */ QSlider::groove:horizontal { background: #0f3460; height: 8px; border-radius: 4px; } QSlider::handle:horizontal { background: #00d9ff; width: 18px; height: 18px; margin: -5px 0; border-radius: 9px; } QSlider::handle:horizontal:hover { background: #e94560; } /* 进度条 */ QProgressBar { background-color: #0f3460; border: none; border-radius: 4px; text-align: center; height: 20px; } QProgressBar::chunk { background-color: #00d9ff; border-radius: 4px; } /* 表格 */ QTableWidget, QTableView { background-color: #0f0f1a; alternate-background-color: #16213e; gridline-color: #0f3460; border: 1px solid #0f3460; border-radius: 6px; selection-background-color: #e94560; selection-color: white; } QTableWidget::item, QTableView::item { padding: 8px; } QTableWidget::item:selected, QTableView::item:selected { background-color: #e94560; } QHeaderView::section { background-color: #16213e; color: #00d9ff; padding: 10px; border: none; border-bottom: 2px solid #0f3460; font-weight: bold; } /* 列表 */ QListWidget { background-color: #0f0f1a; border: 1px solid #0f3460; border-radius: 6px; outline: none; } QListWidget::item { padding: 10px; border-radius: 4px; } QListWidget::item:hover { background-color: #16213e; } QListWidget::item:selected { background-color: #e94560; } /* 标签页 */ QTabWidget::pane { background-color: #16213e; border: 1px solid #0f3460; border-radius: 6px; } QTabBar::tab { background-color: #0f3460; color: #eaeaea; padding: 10px 25px; margin-right: 3px; border-top-left-radius: 6px; border-top-right-radius: 6px; } QTabBar::tab:hover { background-color: #16213e; } QTabBar::tab:selected { background-color: #e94560; color: white; } /* 滚动条 */ QScrollBar:vertical { background-color: #16213e; width: 12px; border-radius: 6px; } QScrollBar::handle:vertical { background-color: #0f3460; min-height: 30px; border-radius: 6px; } QScrollBar::handle:vertical:hover { background-color: #00d9ff; } QScrollBar::add-line:vertical, QScrollBar::sub-line:vertical { height: 0px; } QScrollBar:horizontal { background-color: #16213e; height: 12px; border-radius: 6px; } QScrollBar::handle:horizontal { background-color: #0f3460; min-width: 30px; border-radius: 6px; } QScrollBar::handle:horizontal:hover { background-color: #00d9ff; } QScrollBar::add-line:horizontal, QScrollBar::sub-line:horizontal { width: 0px; } /* 复选框 */ QCheckBox { spacing: 8px; } QCheckBox::indicator { width: 18px; height: 18px; border-radius: 4px; border: 2px solid #0f3460; } QCheckBox::indicator:checked { background-color: #e94560; border-color: #e94560; } QCheckBox::indicator:hover { border-color: #00d9ff; } /* 单选框 */ QRadioButton { spacing: 8px; } QRadioButton::indicator { width: 18px; height: 18px; border-radius: 9px; border: 2px solid #0f3460; } QRadioButton::indicator:checked { background-color: #e94560; border-color: #e94560; } /* 旋转框 */ QSpinBox, QDoubleSpinBox { background-color: #0f0f1a; color: #eaeaea; border: 1px solid #0f3460; border-radius: 6px; padding: 5px 10px; } QSpinBox::up-button, QDoubleSpinBox::up-button, QSpinBox::down-button, QDoubleSpinBox::down-button { background-color: #0f3460; border: none; width: 20px; } QSpinBox::up-button:hover, QDoubleSpinBox::up-button:hover, QSpinBox::down-button:hover, QDoubleSpinBox::down-button:hover { background-color: #e94560; } /* 工具提示 */ QToolTip { background-color: #16213e; color: #eaeaea; border: 1px solid #00d9ff; padding: 5px 10px; border-radius: 4px; } /* 状态栏 */ QStatusBar { background-color: #16213e; border-top: 1px solid #0f3460; padding: 5px 15px; } /* 菜单 */ QMenu { background-color: #16213e; border: 1px solid #0f3460; border-radius: 6px; padding: 5px; } QMenu::item { padding: 8px 30px; border-radius: 4px; } QMenu::item:selected { background-color: #e94560; } QMenu::separator { height: 1px; background-color: #0f3460; margin: 5px 10px; } /* 消息框 */ QMessageBox { background-color: #16213e; } QMessageBox QLabel { color: #eaeaea; } /* 分割器 */ QSplitter::handle { background-color: #0f3460; } QSplitter::handle:horizontal { width: 3px; } QSplitter::handle:vertical { height: 3px; } /* 标签 */ QLabel { background-color: transparent; } QLabel[headingtrue] { color: #00d9ff; font-size: 16px; font-weight: bold; } /* 日志级别样式 */ QTextEdit#logWidget { font-family: Consolas, Courier New, monospace; font-size: 12px; }