界面修改以及显示

controller/camera_controller.py

@@ -0,0 +1,45 @@
+# controller/camera_controller.py
+from view.widgets.vibration_video_widget import VibrationVideoWidget
+from .config_loader import load_camera_config
+
+class CameraController:
+    def __init__(self, video_view: VibrationVideoWidget):
+        self.video_view = video_view
+        self._init_camera_configs()
+        
+    def _init_camera_configs(self):
+        try:
+            # 加载配置
+            cam1_config = load_camera_config("上位料斗")
+            cam2_config = load_camera_config("下位料斗")
+            cam3_config = load_camera_config("模具车")
+
+            # print("rtsp_url1:", cam1_config["rtsp_url"])
+            # print("rtsp_url2:", cam2_config["rtsp_url"])
+            # print("rtsp_url3:", cam3_config["rtsp_url"])
+            
+            # 设置 camera_urls
+            self.video_view.set_camera_urls(
+                cam1_url=cam1_config["rtsp_url"],
+                cam2_url=cam2_config["rtsp_url"],
+                cam3_url=cam3_config["rtsp_url"]
+            )
+
+            # 初始化视频流
+            self.video_view.init_streams() 
+
+            self._connect_signals()
+
+        except Exception as e:
+            print(f"初始化摄像头配置失败: {e}")
+
+    def _connect_signals(self):
+        # 流Stream的异常错误 触发 显示重连按钮
+        self.video_view.stream1.error_signal.connect(lambda name, msg: self.video_view.onStreamError(name))
+        self.video_view.stream2.error_signal.connect(lambda name, msg: self.video_view.onStreamError(name))
+        self.video_view.stream3.error_signal.connect(lambda name, msg: self.video_view.onStreamError(name))
+
+        # 视频显示模组的 重连信号 连接 流Stream的重连函数
+        self.video_view.cam1.reset_signal.connect(self.video_view.stream1.reset_retry)
+        self.video_view.cam2.reset_signal.connect(self.video_view.stream2.reset_retry)
+        self.video_view.cam3.reset_signal.connect(self.video_view.stream3.reset_retry)