480 lines
12 KiB
Python
480 lines
12 KiB
Python
import sys
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from PyQt5.QtWidgets import QApplication, QMainWindow, QStackedWidget, QHBoxLayout, QWidget, QMessageBox
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from PyQt5.QtCore import Qt
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from views.login import LoginPage
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from views.nav import NavBar
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from views.home import Home
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from views.word_to_pdf import WordToPDFPage
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from views.app_center import AppCenter
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from views.history import HistoryPage
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from PyQt5.QtGui import QPalette, QColor
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# 优化的暗色主题样式表
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STYLES_TXT = """
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/* ===== 全局样式 ===== */
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QWidget {
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font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
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font-size: 14px;
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color: #e2e8f0;
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border: none;
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}
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/* 输入框 */
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QLineEdit {
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background-color: #2d3748;
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border: 1px solid #4a5568;
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border-radius: 6px;
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padding: 10px;
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color: #e2e8f0;
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min-height: 40px;
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}
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QLineEdit:focus {
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border-color: #818cf8;
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outline: none;
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}
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/* ===== 按钮全局样式 ===== */
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QPushButton {
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background-color: #4f46e5;
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color: white;
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border-radius: 8px; /* 增加圆角程度 */
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padding: 10px 16px;
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min-height: 40px; /* 增加高度 */
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font-weight: 500;
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transition: all 0.2s ease;
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border: none;
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outline: none; /* 防止点击时出现虚线边框 */
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}
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QPushButton:hover {
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background-color: #4338ca;
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transform: translateY(-2px);
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
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}
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QPushButton:pressed {
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background-color: #3730a3;
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transform: translateY(0);
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box-shadow: none;
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}
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QPushButton:disabled {
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background-color: #4a5568;
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color: #a0aec0;
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}
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/* 特殊按钮样式 */
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QPushButton#navBtn {
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text-align: left;
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padding: 12px 25px;
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color: #a0aec0;
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border-radius: 8px;
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margin: 5px 15px;
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font-size: 14px;
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background-color: transparent;
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border: none;
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min-height: auto; /* 覆盖全局最小高度 */
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}
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QPushButton#navBtn:hover {
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background-color: rgba(79, 70, 229, 0.1);
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color: #cbd5e0;
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}
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QPushButton#navBtn.active {
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background-color: rgba(79, 70, 229, 0.15);
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color: #818cf8;
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font-weight: 500;
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}
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QPushButton#logoutBtn {
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text-align: left;
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padding: 12px 25px;
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border-radius: 8px;
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margin: 5px 15px;
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font-size: 14px;
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color: #feb2b2;
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background-color: transparent;
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border: none;
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min-height: auto; /* 覆盖全局最小高度 */
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}
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QPushButton#logoutBtn:hover {
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color: #f56565;
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}
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/* 操作按钮样式 */
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QPushButton#actionBtn {
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background-color: rgba(129, 140, 248, 0.1);
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color: #818cf8;
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border: 1px solid rgba(129, 140, 248, 0.2);
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min-height: auto; /* 覆盖全局最小高度 */
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}
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QPushButton#actionBtn:hover {
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background-color: rgba(129, 140, 248, 0.2);
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}
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QPushButton#retryBtn {
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background-color: rgba(251, 113, 133, 0.1);
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color: #fb7185;
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border: 1px solid rgba(251, 113, 133, 0.2);
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min-height: auto; /* 覆盖全局最小高度 */
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}
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QPushButton#retryBtn:hover {
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background-color: rgba(251, 113, 133, 0.2);
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}
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QPushButton#deleteBtn {
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background-color: rgba(120, 113, 108, 0.1);
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color: #a8a29e;
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border: 1px solid rgba(120, 113, 108, 0.2);
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min-height: auto; /* 覆盖全局最小高度 */
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}
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QPushButton#deleteBtn:hover {
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background-color: rgba(120, 113, 108, 0.2);
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}
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/* 卡片按钮样式 */
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QPushButton#appCardBtn {
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min-height: auto; /* 覆盖全局最小高度 */
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min-width: 120px;
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}
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/* 登录页面按钮 */
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QPushButton#loginBtn {
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min-height: auto; /* 覆盖全局最小高度 */
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min-width: 240px;
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padding: 14px 30px;
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font-size: 16px;
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}
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/* 列表控件 */
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QListWidget {
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background-color: #2d3748;
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border: 1px solid #4a5568;
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border-radius: 8px;
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padding: 4px;
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color: #e2e8f0;
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outline: none;
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}
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QListWidget::item {
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padding: 8px 12px;
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border-bottom: 1px solid #4a5568;
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}
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QListWidget::item:selected {
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background-color: rgba(129, 140, 248, 0.15);
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color: #e2e8f0;
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border-radius: 4px;
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}
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/* 滚动条 */
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QScrollBar:vertical {
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background: #2d3748;
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width: 10px;
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border: none;
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}
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QScrollBar::handle:vertical {
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background: #4a5568;
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min-height: 20px;
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border-radius: 4px;
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}
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QScrollBar::handle:vertical:hover {
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background: #718096;
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}
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QScrollBar::add-line:vertical,
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QScrollBar::sub-line:vertical {
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height: 0;
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}
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QScrollBar::add-page:vertical,
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QScrollBar::sub-page:vertical {
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background: none;
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}
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/* 标签 */
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QLabel {
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color: #e2e8f0;
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background-color: transparent;
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}
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/* 菜单栏 */
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/* 导航栏 */
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#navBar {
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background-color: #1a202c;
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border-right: 1px solid #2d3748;
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}
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/* 用户卡片 */
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#userCard {
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background-color: #2d3748;
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border-radius: 8px;
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margin: 15px;
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padding: 15px;
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}
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/* 导航按钮 */
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#navBtn {
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text-align: left;
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padding: 12px 25px;
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color: #a0aec0;
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border-radius: 8px;
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margin: 5px 15px;
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font-size: 14px;
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background-color: transparent;
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border: none;
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}
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#navBtn:hover {
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background-color: rgba(79, 70, 229, 0.1);
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color: #cbd5e0;
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}
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#navBtn.active {
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background-color: rgba(79, 70, 229, 0.15);
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color: #818cf8;
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font-weight: 500;
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}
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/* 退出按钮 */
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#logoutBtn {
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text-align: left;
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padding: 12px 25px;
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border-radius: 8px;
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margin: 5px 15px;
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font-size: 14px;
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color: #feb2b2;
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background-color: transparent;
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border: none;
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}
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#logoutBtn:hover {
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color: #f56565;
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}
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/* 分割线 */
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QFrame[frameShape="4"] { /* HLine */
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background-color: #2d3748;
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margin: 10px 15px;
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max-height: 1px;
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}
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/* 进度条 */
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QProgressBar {
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border-radius: 4px;
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height: 8px;
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background-color: #2d3748;
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border: 1px solid #4a5568;
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text-align: center;
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}
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QProgressBar::chunk {
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background-color: #4f46e5;
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border-radius: 4px;
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}
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/* 复选框 */
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QCheckBox {
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color: #e2e8f0;
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spacing: 8px;
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}
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QCheckBox::indicator {
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width: 16px;
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height: 16px;
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border: 1px solid #4a5568;
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border-radius: 3px;
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background-color: #2d3748;
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}
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QCheckBox::indicator:checked {
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background-color: #4f46e5;
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border: 1px solid #4f46e5;
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}
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/* 分组框 */
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QGroupBox {
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font-weight: bold;
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background-color: #2d3748;
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border: 1px solid #4a5568;
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border-radius: 8px;
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margin-top: 1.5ex;
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padding-top: 10px;
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}
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QGroupBox::title {
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subcontrol-origin: margin;
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subcontrol-position: top left;
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background-color: transparent;
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padding: 0 3px;
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left: 9px;
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}
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"""
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class MainWindow(QMainWindow):
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def __init__(self):
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super().__init__()
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self.username = None
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self.init_ui()
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def init_ui(self):
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self.setWindowTitle("文档处理工具")
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self.setGeometry(100, 100, 1200, 800)
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self.setStyleSheet(STYLES_TXT)
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# 设置暗色主题调色板
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palette = QPalette()
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palette.setColor(QPalette.Window, QColor(26, 32, 44)) # #1a202c
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palette.setColor(QPalette.WindowText, QColor(226, 232, 240)) # #e2e8f0
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palette.setColor(QPalette.Base, QColor(45, 55, 72)) # #2d3748
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palette.setColor(QPalette.AlternateBase, QColor(42, 50, 65)) # #2a3241
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palette.setColor(QPalette.ToolTipBase, QColor(26, 32, 44)) # #1a202c
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palette.setColor(QPalette.ToolTipText, QColor(226, 232, 240)) # #e2e8f0
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palette.setColor(QPalette.Text, QColor(226, 232, 240)) # #e2e8f0
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palette.setColor(QPalette.Button, QColor(79, 70, 229)) # #4f46e5
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palette.setColor(QPalette.ButtonText, QColor(226, 232, 240)) # #e2e8f0
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palette.setColor(QPalette.BrightText, Qt.white)
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palette.setColor(QPalette.Link, QColor(129, 140, 248)) # #818cf8
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palette.setColor(QPalette.Highlight, QColor(129, 140, 248)) # #818cf8
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palette.setColor(QPalette.HighlightedText, Qt.white)
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palette.setColor(QPalette.Disabled, QPalette.Text, QColor(160, 174, 192)) # #a0aec0
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self.setPalette(palette)
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# 主窗口部件
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self.main_widget = QWidget()
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self.main_layout = QHBoxLayout(self.main_widget)
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self.main_layout.setContentsMargins(0, 0, 0, 0)
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self.main_layout.setSpacing(0)
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# 导航栏 (初始隐藏)
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self.nav_bar = NavBar("")
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self.nav_bar.setObjectName("navBar")
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self.nav_bar.hide()
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self.nav_bar.nav_item_clicked.connect(self.handle_nav_click)
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self.nav_bar.logout_clicked.connect(self.handle_logout)
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# 页面堆栈
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self.stacked_pages = QStackedWidget()
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self.stacked_pages.setObjectName("stackedPages")
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# 登录页
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self.login_page = LoginPage()
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self.login_page.login_success.connect(self.handle_login_success)
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# 首页
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self.home = Home()
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self.home.app_selected.connect(self.handle_app_selected)
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# 应用中心页
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self.app_center = AppCenter()
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self.app_center.app_selected.connect(self.handle_app_selected)
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# Word转PDF页
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self.word_to_pdf = WordToPDFPage()
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# 使用记录页
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self.history_page = HistoryPage()
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# 设置页（待实现）
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self.settings_page = QWidget()
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self.settings_page.setObjectName("settingsPage")
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# 添加页面
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self.stacked_pages.addWidget(self.login_page)
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self.stacked_pages.addWidget(self.app_center)
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self.stacked_pages.addWidget(self.home)
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self.stacked_pages.addWidget(self.word_to_pdf)
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self.stacked_pages.addWidget(self.history_page)
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self.stacked_pages.addWidget(self.settings_page)
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# 主布局
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self.main_layout.addWidget(self.nav_bar)
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self.main_layout.addWidget(self.stacked_pages, 1) # 设置弹性因子为1
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self.setCentralWidget(self.main_widget)
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def handle_login_success(self, username):
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self.username = username
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# 更新导航栏用户信息
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self.nav_bar.username = username
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self.nav_bar.show()
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# 设置默认激活页
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self.nav_bar.set_active_nav("home")
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self.stacked_pages.setCurrentWidget(self.home)
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def handle_logout(self):
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self.username = None
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self.nav_bar.hide()
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self.stacked_pages.setCurrentWidget(self.login_page)
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def handle_nav_click(self, nav_id):
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# 确保导航栏状态更新
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self.nav_bar.set_active_nav(nav_id)
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# 根据导航ID切换页面
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if nav_id == "home":
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self.stacked_pages.setCurrentWidget(self.home)
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if nav_id == "app_center":
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self.stacked_pages.setCurrentWidget(self.app_center)
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elif nav_id == "history":
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self.stacked_pages.setCurrentWidget(self.history_page)
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elif nav_id == "settings":
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self.stacked_pages.setCurrentWidget(self.settings_page)
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def handle_app_selected(self, app_id):
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try:
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if app_id == "word_to_pdf":
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self.stacked_pages.setCurrentWidget(self.word_to_pdf)
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elif app_id == "history":
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# 注意：这里假设历史记录页面尚未开发，暂时显示word_to_pdf页面
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# 实际开发中应替换为正确的历史记录页面
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self.stacked_pages.setCurrentWidget(self.word_to_pdf)
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else:
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# 未开发的应用：弹出提示弹窗
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self.show_development_popup(app_id)
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except Exception as e:
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# 捕获并打印异常信息，避免程序闪退
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print(f"处理应用选择时发生错误: {e}")
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# 可以选择显示错误弹窗
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QMessageBox.critical(self, "错误", f"发生错误: {str(e)}", QMessageBox.Button.Ok)
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def show_development_popup(self, app_id):
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"""显示开发中弹窗"""
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try:
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msg_box = QMessageBox(self)
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msg_box.setWindowTitle("功能开发中")
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msg_box.setText(f"应用 '{app_id}' 正在开发中")
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msg_box.setInformativeText("我们正在努力开发此功能，敬请期待！")
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msg_box.setIcon(QMessageBox.Icon.Information)
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msg_box.setStandardButtons(QMessageBox.Button.Ok)
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msg_box.button(QMessageBox.Button.Ok).setText("知道了")
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msg_box.exec()
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except Exception as e:
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print(f"显示弹窗时发生错误: {e}")
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def main():
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app = QApplication(sys.argv)
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app.setStyle('Fusion')
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# 设置高DPI支持
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app.setAttribute(Qt.AA_EnableHighDpiScaling)
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app.setAttribute(Qt.AA_UseHighDpiPixmaps)
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window = MainWindow()
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window.show()
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sys.exit(app.exec_())
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if __name__ == "__main__":
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main()
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