first commit

2025-09-06 16:06:30 +08:00
commit 401ef07f5f
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+from PySide6.QtCore import QUrl, Qt
+from PySide6.QtGui import QFont  # 导入QFont
+from PySide6.QtWidgets import QWidget, QVBoxLayout, QLabel, QFileDialog, QHBoxLayout
+from qfluentwidgets import setTheme, Theme, FluentIcon, PushButton, PrimaryPushButton
+from qfluentwidgets.multimedia import VideoWidget
+
+
+class VideoInterface(QWidget):
+    def __init__(self):
+        super().__init__()
+        from PySide6.QtMultimedia import QMediaPlayer
+        self.player = QMediaPlayer()
+        self.setObjectName("video_interface")
+        self.setWindowTitle("Fluent Video Player")
+        self.resize(900, 600)
+        
+        # 设置主题
+        # setTheme(Theme.DARK)
+        
+        # 创建主布局
+        self.main_layout = QVBoxLayout(self)
+        self.main_layout.setContentsMargins(20, 50, 20, 20)
+        self.main_layout.setSpacing(15)
+        
+        # 创建标题标签 - 修复字体设置
+        self.title_label = QLabel("Fluent Video Player")
+        self.title_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        # 正确设置字体：使用QFont.Bold表示粗体
+        title_font = QFont()
+        title_font.setPointSize(24)
+        title_font.setBold(True)  # 使用setBold方法设置粗体
+        self.title_label.setFont(title_font)
+        
+        self.main_layout.addWidget(self.title_label)
+        
+        # 创建视频播放器
+        self.video_widget = VideoWidget()
+        self.video_widget.setMinimumHeight(400)
+        self.main_layout.addWidget(self.video_widget, 1)
+        
+        # 创建控制面板
+        self.control_layout = QHBoxLayout()
+        self.control_layout.setContentsMargins(10, 10, 10, 10)
+        self.control_layout.setSpacing(15)
+        self.main_layout.addLayout(self.control_layout)
+        
+        # 添加控制按钮
+        self.open_button = PushButton(FluentIcon.FOLDER_ADD, "打开视频")
+        self.open_button.setFixedWidth(120)
+        self.open_button.clicked.connect(self.open_video)
+        self.control_layout.addWidget(self.open_button)
+        
+        
+        # 添加状态标签 - 修复字体设置
+        self.status_label = QLabel("准备就绪")
+        self.status_label.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        status_font = QFont()
+        status_font.setPointSize(12)
+        self.status_label.setFont(status_font)
+        self.control_layout.addWidget(self.status_label)
+        
+        # 设置初始状态
+        self.video_loaded = False
+        self.is_fullscreen = False
+        
+        # 设置样式
+        # self.setStyleSheet("""
+        #     QWidget {
+        #         background-color: #2b2b2b;
+        #         color: #f0f0f0;
+        #     }
+        #     QLabel {
+        #         padding: 5px;
+        #     }
+        # """)
+        
+    def open_video(self):
+        """打开视频文件"""
+        file_path, _ = QFileDialog.getOpenFileName(
+            self, "选择视频文件", "", 
+            "视频文件 (*.mp4 *.avi *.mkv *.mov *.flv *.wmv);;所有文件 (*.*)"
+        )
+        
+        if file_path:
+            # 设置视频URL
+            self.video_widget.setVideo(QUrl.fromLocalFile(file_path))
+            self.status_label.setText(f"已加载视频: {file_path.split('/')[-1]}")
+            self.video_loaded = True
+            
+    def play_video(self):
+        """播放视频"""
+        if self.video_loaded:
+            self.video_widget.play()
+            self.status_label.setText("正在播放...")
+            
+    def pause_video(self):
+        """暂停视频"""
+        if self.video_loaded:
+            self.video_widget.pause()
+            self.status_label.setText("已暂停")
+            
+    def stop_video(self):
+        """停止视频"""
+        if self.video_loaded:
+            self.video_widget.stop()
+            self.status_label.setText("已停止")
+            
+    def toggle_fullscreen(self):
+        """切换全屏模式"""
+        if self.is_fullscreen:
+            self.showNormal()
+        else:
+            self.showFullScreen()
+            self.is_fullscreen = True
+            
+
+# if __name__ == "__main__":
+#     app = QApplication(sys.argv)
+    
+#     # 设置应用程序样式
+#     from qfluentwidgets import setThemeColor
+#     setThemeColor('#28a9e0')
+    
+#     player = VideoPlayer()
+#     player.show()
+#     sys.exit(app.exec())