Merge pull request #241 from Sir-Photch/main

Add layout-option to restrict rotation to portrait mode

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/LauncherScaffoldVM.kt

@@ -67,6 +67,7 @@ class LauncherScaffoldVM : ViewModel(), KoinComponent {
     val bottomSearchBar = dataStore.data.map { it.layout.bottomSearchBar }.asLiveData()
     val reverseSearchResults = dataStore.data.map { it.layout.reverseSearchResults }.asLiveData()
     val fixedSearchBar = dataStore.data.map { it.layout.fixedSearchBar }.asLiveData()
+    val fixedRotation = dataStore.data.map { it.layout.fixedRotation }.asLiveData()
 
     val isSearchOpen = MutableLiveData(false)
     val isWidgetEditMode = MutableLiveData(false)

app/ui/src/main/java/de/mm20/launcher2/ui/launcher/SharedLauncherActivity.kt

@@ -1,6 +1,7 @@
 package de.mm20.launcher2.ui.launcher
 
 import android.app.WallpaperManager
+import android.content.pm.ActivityInfo
 import android.content.res.Configuration
 import android.content.res.Resources
 import android.os.Bundle
@@ -35,6 +36,7 @@ import androidx.compose.ui.unit.dp
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsControllerCompat
 import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.Observer
 import androidx.lifecycle.flowWithLifecycle
 import com.google.accompanist.systemuicontroller.rememberSystemUiController
 import de.mm20.launcher2.globalactions.GlobalActionsService
@@ -132,6 +134,15 @@ abstract class SharedLauncherActivity(
                             val reverseSearchResults by viewModel.reverseSearchResults.observeAsState(false)
                             val fixedSearchBar by viewModel.fixedSearchBar.observeAsState(false)
 
+                            viewModel.fixedRotation.observe(this) { fixedRotation ->
+                                requestedOrientation = if (fixedRotation) {
+                                    ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
+                                } else {
+                                    ActivityInfo.SCREEN_ORIENTATION_USER
+                                }
+                            }
+
+
                             val systemUiController = rememberSystemUiController()
 
                             val enterTransitionProgress = remember { mutableStateOf(1f) }

app/ui/src/main/java/de/mm20/launcher2/ui/settings/layout/LayoutSettingsScreen.kt

@@ -64,6 +64,15 @@ fun LayoutSettingsScreen() {
                         if (it != null) viewModel.setReverseSearchResults(it)
                     },
                 )
+                val fixedRotation by viewModel.fixedRotation.observeAsState()
+                SwitchPreference(
+                    title = stringResource(R.string.preference_layout_fixed_rotation),
+                    summary = stringResource(R.string.preference_layout_fixed_rotation_summary),
+                    value = fixedRotation == true,
+                    onValueChanged = {
+                        viewModel.setFixedRotation(it)
+                    },
+                )
             }
         }
     }

app/ui/src/main/java/de/mm20/launcher2/ui/settings/layout/LayoutSettingsScreenVM.kt

@@ -57,4 +57,15 @@ class LayoutSettingsScreenVM: ViewModel(), KoinComponent {
             }
         }
     }
+
+    val fixedRotation = dataStore.data.map { it.layout.fixedRotation }.asLiveData()
+    fun setFixedRotation(fixedRotation: Boolean) {
+        viewModelScope.launch {
+            dataStore.updateData {
+                it.toBuilder()
+                    .setLayout(it.layout.toBuilder().setFixedRotation(fixedRotation))
+                    .build()
+            }
+        }
+    }
 }