mirror of
https://gitee.com/yqsphp/MediaCast.git
synced 2026-05-20 19:55:58 +08:00
406 lines
13 KiB
Python
406 lines
13 KiB
Python
import socket
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import sys
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import ui.resources
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from PyQt5.QtCore import Qt
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from PyQt5.QtGui import QIcon
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from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel, QGroupBox, QFrame, QPushButton, \
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QListWidget, QSlider, QApplication, QComboBox
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class IconManager:
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"""图标管理器，处理Qt资源系统的图标加载"""
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@staticmethod
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def get_icon(icon_name="icon"):
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"""
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从Qt资源系统加载图标
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支持格式优先级：
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1. 根据平台自动选择格式
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2. 使用资源别名
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3. 使用完整路径
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"""
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# 根据平台选择图标格式
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platform = sys.platform
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if platform == "win32":
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extensions = [".ico", ".png"]
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elif platform == "darwin": # macOS
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extensions = [".icns", ".png"]
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else: # Linux和其他
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extensions = [".png", ".svg"]
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# 尝试不同的路径格式
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icon = QIcon()
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for ext in extensions:
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resource_path = f":/icons/{icon_name}{ext}"
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icon = QIcon(resource_path)
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if not icon.isNull():
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print(f"✓ 从资源加载: {resource_path}")
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return icon
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# 如果都没找到，创建空图标
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if icon.isNull():
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print("⚠ 无法从资源加载图标，使用默认图标")
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# 可以使用Qt内置图标作为备选
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icon = QIcon.fromTheme("application-x-executable")
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return icon
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class UiWindow:
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"""
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ui窗口设计
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"""
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def init_ui(self):
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"""初始化UI界面"""
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version = "v1.2.1"
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app_name = "多媒体投屏 by yqsphp"
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self.setWindowTitle(app_name)
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self.setGeometry(100, 100, 700, 500)
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# 1. 加载主图标
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icon = IconManager.get_icon()
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# 2. 设置窗口图标（标题栏）
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self.setWindowIcon(icon)
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# 3. 设置应用程序图标（任务栏）
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QApplication.instance().setWindowIcon(icon)
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# Windows专用：设置AppUserModelID（非常重要！）
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if sys.platform == "win32":
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try:
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from ctypes import windll
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# 唯一ID，格式：公司名.程序名.版本
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myappid = app_name + " " + version
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windll.shell32.SetCurrentProcessExplicitAppUserModelID(myappid)
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except ImportError:
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pass
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# 创建中央部件
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central_widget = QWidget()
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self.setCentralWidget(central_widget)
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# 主布局
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main_layout = QVBoxLayout(central_widget)
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main_layout.setSpacing(10)
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main_layout.setContentsMargins(10, 10, 10, 10)
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# 水平布局用于左右面板
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horizontal_layout = QHBoxLayout()
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horizontal_layout.setSpacing(10)
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# 左侧控制面板
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left_panel = self.create_panel()
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horizontal_layout.addWidget(left_panel, 1)
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# 将水平布局添加到垂直布局中
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main_layout.addLayout(horizontal_layout)
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# 状态栏
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self.statusBar().showMessage("准备就绪")
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# 添加弹性空间
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main_layout.addStretch()
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# 底部版权信息
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copyright_label = QLabel(f"© {app_name} {version}")
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copyright_label.setAlignment(Qt.AlignCenter)
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copyright_label.setStyleSheet("""
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color: #999;
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font-size: 11px;
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padding: 15px 0 5px 0;
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border-top: 1px solid #eee;
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margin-top: 10px;
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""")
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main_layout.addWidget(copyright_label)
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# 设置扁平化样式
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self.setStyleSheet("""
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/* 主窗口 */
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QMainWindow {
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background-color: #f5f5f5;
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font-family: 'Microsoft YaHei', 'Segoe UI', sans-serif;
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}
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/* 分组框 - 扁平化 */
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QGroupBox {
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font-size: 13px;
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border: 1px solid #ddd;
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border-radius: 6px;
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margin-top: 8px;
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padding-top: 8px;
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background-color: white;
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}
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QGroupBox::title {
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subcontrol-origin: margin;
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left: 10px;
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padding: 0 8px 0 8px;
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color: #333;
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}
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/* 按钮 - 扁平化 */
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QPushButton, QComboBox{
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border: none;
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border-radius: 4px;
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padding: 13px 10px;
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font-size: 15px;
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color: white;
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background-color: #6c757d;
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}
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QComboBox::drop-down {
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border: none;
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}
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QComboBox QAbstractItemView {
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outline: none;
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background-color:white;
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selection-background-color: transparent;
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}
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/* 特殊按钮样式 */
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#browseBtn, #speedBtn{
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background:white;
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border: 1px solid #ddd;
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color:blank;
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}
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#speedBtn{
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font-size: 18px;
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padding: 10px 10px;
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}
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#refreshBtn {
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background-color: #28a745;
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color: white;
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border: none;
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}
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#startCastBtn {
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background-color: #007bff;
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color: white;
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border: none;
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}
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#pauseCastBtn {
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background-color: #ffc107;
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color: white;
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border: none;
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}
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#stopCastBtn {
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background-color: #dc3545;
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color: white;
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border: none;
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}
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#startCastBtn:disabled,
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#pauseCastBtn:disabled,
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#stopCastBtn:disabled{
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color: #999 !important;
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background-color: #f5f5f5 !important;
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}
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/*音量图标*/
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#muteBtn{
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background-color:none;
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}
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/* 列表控件 */
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QListWidget {
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border: 1px solid #ddd;
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border-radius: 4px;
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background-color: white;
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padding: 4px;
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}
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QListWidget::item {
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padding: 6px 8px;
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border-radius: 4px;
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border-bottom: 1px solid #f0f0f0;
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}
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QListWidget::item:selected {
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color: white;
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background-color: #007bff;
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}
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/* 文本编辑框 */
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QTextEdit {
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border: 1px solid #ddd;
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border-radius: 4px;
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background-color: white;
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font-size: 11.5px;
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padding: 0 4px;
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}
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/* 标签 */
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QLabel {
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color: #333;
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font-size: 12px;
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}
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/* 输入框 */
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QLineEdit {
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border: 1px solid #ddd;
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border-radius: 4px;
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padding: 0 8px;
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font-size: 12px;
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}
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""")
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def create_panel(self):
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"""创建左侧控制面板（文件和设备控制合并）"""
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panel = QWidget()
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layout = QVBoxLayout(panel)
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layout.setSpacing(10)
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# ==================== 系统信息区域 ====================
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system_group = QGroupBox("系统信息")
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system_layout = QVBoxLayout()
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system_layout.setSpacing(8)
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# 获取本机IP
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try:
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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s.connect(("8.8.8.8", 80))
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local_ip = s.getsockname()[0]
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s.close()
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except:
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local_ip = "获取失败"
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# 服务器状态
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server_frame = QFrame()
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server_layout = QHBoxLayout(server_frame)
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server_layout.addWidget(QLabel("文件服务:"))
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self.ip_label = QLabel(f"{local_ip}:{self.http_port}")
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server_layout.addWidget(self.ip_label, 1)
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system_layout.addWidget(server_frame)
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# 文件服务状态
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self.file_service_label = QLabel("就绪")
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self.file_service_label.setStyleSheet("color: #28a745;")
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server_layout.addWidget(self.file_service_label, 1)
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system_group.setLayout(system_layout)
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layout.addWidget(system_group)
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# ==================== 文件和设备控制区域 ====================
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control_group = QGroupBox("文件与设备控制")
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control_layout = QVBoxLayout()
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control_layout.setSpacing(12)
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# 文件选择区域
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file_frame = QFrame()
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file_layout = QHBoxLayout(file_frame)
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file_layout.setSpacing(8)
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self.file_label = QLabel("未选择文件")
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self.file_label.setWordWrap(True)
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self.file_label.setMinimumHeight(25)
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self.file_label.setStyleSheet("""
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border: 1px solid #dee2e6;
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border-radius: 4px;
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padding-left: 5px;
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""")
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file_layout.addWidget(self.file_label, 1)
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browse_btn = QPushButton("浏览文件")
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browse_btn.setCursor(Qt.PointingHandCursor)
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browse_btn.setFixedWidth(80)
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browse_btn.setObjectName("browseBtn")
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browse_btn.clicked.connect(self.browse_file)
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file_layout.addWidget(browse_btn)
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control_layout.addWidget(file_frame)
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# 设备列表区域
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device_frame = QFrame()
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device_layout = QVBoxLayout(device_frame)
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device_layout.setSpacing(8)
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# 设备列表标题和刷新按钮
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device_header = QHBoxLayout()
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device_header.addWidget(QLabel("设备列表(单击选中):"))
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device_header.addStretch()
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device_layout.addLayout(device_header)
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# 设备列表
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self.device_list = QListWidget()
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self.device_list.itemClicked.connect(self.select_device)
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self.device_list.setMinimumHeight(100)
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device_layout.addWidget(self.device_list)
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control_layout.addWidget(device_frame)
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# 播放控制按钮
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playback_frame = QFrame()
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playback_layout = QHBoxLayout(playback_frame)
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playback_layout.setSpacing(8)
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self.refresh_btn = QPushButton("刷新设备")
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self.refresh_btn.setObjectName("refreshBtn")
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self.refresh_btn.setCursor(Qt.PointingHandCursor)
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self.refresh_btn.clicked.connect(self.refresh_devices)
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# 播放速度选择框
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self.speed_btn = QComboBox()
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self.speed_btn.setObjectName("speedBtn")
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speed = {"0.25x":0.25, "0.5x":0.5, "0.75x":0.75, "1x":1.0, "1.25x":1.25, "1.5x":1.5, "2x":2.0,"2.5x":2.50, "3x":3.0, "4x":4.0, "5x":5.0, "6x":6.0, "7x":7.0, "8x":8.0}
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for key, value in speed.items():
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self.speed_btn.addItem(key, value)
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#默认选中1倍速度
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self.speed_btn.setCurrentIndex(3)
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self.speed_btn.setCursor(Qt.PointingHandCursor)
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self.speed_btn.currentIndexChanged.connect(self.speed_selected)
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self.start_btn = QPushButton("开始投屏")
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self.start_btn.setObjectName("startCastBtn")
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self.start_btn.setCursor(Qt.PointingHandCursor)
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self.start_btn.setEnabled(False)
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self.start_btn.clicked.connect(self.start_casting)
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self.pause_btn = QPushButton("暂停投屏")
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self.pause_btn.setObjectName("pauseCastBtn")
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self.pause_btn.setCursor(Qt.PointingHandCursor)
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self.pause_btn.clicked.connect(self.pause_casting)
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self.pause_btn.setEnabled(False)
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self.stop_btn = QPushButton("结束投屏")
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self.stop_btn.setObjectName("stopCastBtn")
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self.stop_btn.setCursor(Qt.PointingHandCursor)
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self.stop_btn.clicked.connect(self.stop_casting)
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self.stop_btn.setEnabled(False)
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playback_layout.addWidget(self.refresh_btn)
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playback_layout.addWidget(self.speed_btn)
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playback_layout.addWidget(self.start_btn)
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playback_layout.addWidget(self.pause_btn)
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playback_layout.addWidget(self.stop_btn)
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control_layout.addWidget(playback_frame)
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# 音量控制
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volume_frame = QFrame()
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volume_layout = QHBoxLayout(volume_frame)
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volume_layout.setSpacing(8)
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volume_layout.addWidget(QLabel("音量:"))
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self.volume_slider = QSlider(Qt.Horizontal)
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self.volume_slider.setRange(0, 100)
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self.volume_slider.setValue(50)
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self.volume_slider.setCursor(Qt.PointingHandCursor)
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self.volume_slider.valueChanged.connect(self.volume_changed)
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volume_layout.addWidget(self.volume_slider, 1)
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self.mute_btn = QPushButton("🔊")
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self.mute_btn.setCheckable(True)
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self.mute_btn.setFixedWidth(40)
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self.mute_btn.setObjectName("muteBtn")
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self.mute_btn.setCursor(Qt.PointingHandCursor)
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self.mute_btn.clicked.connect(self.toggle_mute)
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volume_layout.addWidget(self.mute_btn)
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control_layout.addWidget(volume_frame)
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control_group.setLayout(control_layout)
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layout.addWidget(control_group, 1) # 主要区域占据更多空间
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layout.addStretch()
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return panel
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