fix(presscontrols): Auto-exit when device disconnects

app/src/main/java/eu/darken/capod/main/ui/devicesettings/DeviceSettingsViewModel.kt

@@ -439,6 +439,11 @@ class DeviceSettingsViewModel @Inject constructor(
     fun navToPressControls() = launch {
         log(TAG, INFO) { "navToPressControls()" }
         val profileId = targetProfileId.value ?: return@launch
+        val device = deviceMonitor.getDeviceForProfile(profileId)
+        if (device?.isAapReady != true) {
+            log(TAG, INFO) { "navToPressControls(): aborted, device not AAP-ready" }
+            return@launch
+        }
         navTo(Nav.Main.PressControls(profileId = profileId))
     }
 

app/src/main/java/eu/darken/capod/main/ui/devicesettings/cards/NoiseControlCard.kt

@@ -133,7 +133,10 @@ internal fun NoiseControlCard(
                     text = stringResource(R.string.press_controls_long_press_anc_cycle_info),
                     type = InfoBoxType.INFO,
                     action = {
-                        TextButton(onClick = onPressControlsClick) {
+                        TextButton(
+                            onClick = onPressControlsClick,
+                            enabled = enabled,
+                        ) {
                             Text(stringResource(R.string.device_settings_noise_control_open_press_controls_action))
                         }
                     },

app/src/main/java/eu/darken/capod/main/ui/presscontrols/PressControlsScreen.kt

@@ -23,6 +23,7 @@ import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
@@ -70,6 +71,18 @@ fun PressControlsScreenHost(
     val state by vm.state.collectAsStateWithLifecycle(initialValue = null)
     val currentState = state ?: return
 
+    val isAapConnected = currentState.device?.isAapConnected == true
+    var hasSeenAapConnected by rememberSaveable(profileId) { mutableStateOf(false) }
+    var didAutoNavigate by rememberSaveable(profileId) { mutableStateOf(false) }
+    LaunchedEffect(profileId, isAapConnected) {
+        if (isAapConnected) {
+            hasSeenAapConnected = true
+        } else if (hasSeenAapConnected && !didAutoNavigate) {
+            didAutoNavigate = true
+            vm.navUp()
+        }
+    }
+
     PressControlsScreen(
         state = currentState,
         snackbarHostState = snackbarHostState,