remove extra method

src/main.py

@@ -72,13 +72,8 @@ def on_exit_btn(self) -> None:
             task.cancel()
         App.get_running_app().stop()
 
-    def update_view(self, view_name: str):
-        self.view_name = view_name
-
     async def app_func(self):
         async def run_wrapper():
-            # we don't actually need to set asyncio as the lib because it is
-            # the default, but it doesn't hurt to be explicit
             await self.async_run(async_lib="asyncio")
             for task in self.async_tasks:
                 task.cancel()
@@ -94,7 +89,9 @@ async def run_wrapper():
                 oak0_client = EventClient(config)
 
         if oak0_client is None:
-            raise RuntimeError(f"No {config.name} service config provided in service_config.json")
+            raise RuntimeError(
+                f"No {config.name} service config provided in service_config.json"
+            )
 
         # stream camera frames
         self.tasks: list[asyncio.Task] = [
@@ -119,6 +116,8 @@ async def stream_camera(
             SubscribeRequest(uri=Uri(path=f"/{view_name}"), every_n=rate),
             decode=False,
         ):
+            self.view_name = self.root.ids["tab_root"].current_tab.text
+
             if view_name == self.view_name:
                 message = payload_to_protobuf(event, payload)
                 try:
@@ -141,21 +140,6 @@ async def stream_camera(
                 self.root.ids[view_name].texture = texture
 
 
-def find_config_by_name(
-    service_configs: EventServiceConfigList, name: str
-) -> EventServiceConfig | None:
-    """Utility function to find a service config by name.
-
-    Args:
-        service_configs: List of service configs
-        name: Name of the service to find
-    """
-    for config in service_configs.configs:
-        if config.name == name:
-            return config
-    return None
-
-
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(prog="template-app")
 

src/res/main.kv

@@ -2,24 +2,21 @@ RelativeLayout:
     TabbedPanel:
         pos_hint: {"x": 0.0, "top": 1.0}
         do_default_tab: False
+        id: tab_root
         TabbedPanelItem:
-            text: "Rgb"
-            on_press: app.update_view('rgb')
+            text: "rgb"
             Image:
                 id: rgb
         TabbedPanelItem:
-            text: "Disparity"
-            on_press: app.update_view('disparity')
+            text: "disparity"
             Image:
                 id: disparity
         TabbedPanelItem:
-            text: "Left"
-            on_press: app.update_view('left')
+            text: "left"
             Image:
                 id: left
         TabbedPanelItem:
-            text: "Right"
-            on_press: app.update_view('right')
+            text: "right"
             Image:
                 id: right
     Button: