Fix some compose theme issues

app/src/main/java/com/todoroo/astrid/activity/MainActivity.kt

@@ -129,7 +129,7 @@ class MainActivity : AppCompatActivity() {
 
         binding.composeView.setContent {
             if (viewModel.drawerOpen.collectAsStateWithLifecycle().value) {
-                TasksTheme {
+                TasksTheme(theme = theme.themeBase.index) {
                     val sheetState = rememberModalBottomSheetState(
                         skipPartiallyExpanded = true,
                         confirmValueChange = { true },

app/src/main/java/com/todoroo/astrid/activity/TaskListFragment.kt

@@ -143,6 +143,7 @@ import org.tasks.tasklist.TasksResults
 import org.tasks.tasklist.ViewHolderFactory
 import org.tasks.themes.ColorProvider
 import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
 import org.tasks.themes.ThemeColor
 import org.tasks.time.DateTimeUtils2.currentTimeMillis
 import org.tasks.ui.TaskEditEvent
@@ -185,6 +186,7 @@ class TaskListFragment : Fragment(), OnRefreshListener, Toolbar.OnMenuItemClickL
     @Inject lateinit var taskEditEventBus: TaskEditEventBus
     @Inject lateinit var database: Database
     @Inject lateinit var markdown: MarkdownProvider
+    @Inject lateinit var theme: Theme
 
     private val listViewModel: TaskListViewModel by viewModels()
     private val mainViewModel: MainActivityViewModel by activityViewModels()
@@ -363,7 +365,7 @@ class TaskListFragment : Fragment(), OnRefreshListener, Toolbar.OnMenuItemClickL
         binding.banner.setContent {
             val context = LocalContext.current
             val state = listViewModel.state.collectAsStateWithLifecycle().value
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 val hasRemindersPermission by rememberReminderPermissionState()
                 val notificationPermissions = if (AndroidUtilities.atLeastTiramisu()) {
                     rememberPermissionState(

app/src/main/java/org/tasks/activities/BaseListSettingsActivity.kt

@@ -63,7 +63,7 @@ abstract class BaseListSettingsActivity : ThemedInjectingAppCompatActivity(), To
             setOnClickListener { showThemePicker() }
         }
         findViewById<ComposeView>(R.id.icon).setContent {
-            TasksTheme {
+            TasksTheme(theme = tasksTheme.themeBase.index) {
                 Row(
                     verticalAlignment = Alignment.CenterVertically,
                 ) {

app/src/main/java/org/tasks/auth/SignInActivity.kt

@@ -30,7 +30,14 @@ import androidx.lifecycle.lifecycleScope
 import at.bitfire.dav4jvm.exception.HttpException
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.launch
-import net.openid.appauth.*
+import net.openid.appauth.AuthState
+import net.openid.appauth.AuthorizationException
+import net.openid.appauth.AuthorizationRequest
+import net.openid.appauth.AuthorizationServiceConfiguration
+import net.openid.appauth.ClientSecretBasic
+import net.openid.appauth.RegistrationRequest
+import net.openid.appauth.RegistrationResponse
+import net.openid.appauth.ResponseTypeValues
 import org.tasks.R
 import org.tasks.Tasks.Companion.IS_GENERIC
 import org.tasks.analytics.Firebase
@@ -42,7 +49,7 @@ import org.tasks.compose.SignInDialog
 import org.tasks.dialogs.DialogBuilder
 import org.tasks.extensions.Context.openUri
 import org.tasks.themes.TasksTheme
-import org.tasks.themes.ThemeColor
+import org.tasks.themes.Theme
 import timber.log.Timber
 import java.util.concurrent.CountDownLatch
 import java.util.concurrent.ExecutorService
@@ -61,7 +68,7 @@ import javax.inject.Inject
  */
 @AndroidEntryPoint
 class SignInActivity : ComponentActivity() {
-    @Inject lateinit var themeColor: ThemeColor
+    @Inject lateinit var theme: Theme
     @Inject lateinit var inventory: Inventory
     @Inject lateinit var dialogBuilder: DialogBuilder
     @Inject lateinit var firebase: Firebase
@@ -98,7 +105,7 @@ class SignInActivity : ComponentActivity() {
             var selectedPlatform by rememberSaveable {
                 mutableStateOf(autoSelect)
             }
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 selectedPlatform
                     ?.let {
                         Dialog(onDismissRequest = { finish() }) {
@@ -349,7 +356,7 @@ class SignInActivity : ComponentActivity() {
             Timber.i("Warming up browser instance for auth request")
             mAuthIntent.set(authService.createCustomTabsIntent(
                     mAuthRequest.get().toUri(),
-                    themeColor.primaryColor
+                    theme.themeColor.primaryColor
             ))
             mAuthIntentLatch.countDown()
         }

app/src/main/java/org/tasks/billing/PurchaseActivity.kt

@@ -56,7 +56,7 @@ class PurchaseActivity : AppCompatActivity(), OnPurchasesUpdated {
         }
 
         setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 BackHandler {
                     finish()
                 }

app/src/main/java/org/tasks/caldav/BaseCaldavAccountSettingsActivity.kt

@@ -24,7 +24,6 @@ import at.bitfire.dav4jvm.exception.HttpException
 import com.franmontiel.persistentcookiejar.persistence.CookiePersistor
 import com.google.android.material.snackbar.BaseTransientBottomBar
 import com.google.android.material.snackbar.Snackbar
-import org.tasks.data.entity.Task
 import com.todoroo.astrid.service.TaskDeleter
 import kotlinx.coroutines.launch
 import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
@@ -34,9 +33,10 @@ import org.tasks.analytics.Firebase
 import org.tasks.billing.Inventory
 import org.tasks.billing.PurchaseActivity
 import org.tasks.compose.ServerSelector
+import org.tasks.data.dao.CaldavDao
 import org.tasks.data.entity.CaldavAccount
 import org.tasks.data.entity.CaldavAccount.Companion.SERVER_UNKNOWN
-import org.tasks.data.dao.CaldavDao
+import org.tasks.data.entity.Task
 import org.tasks.databinding.ActivityCaldavAccountSettingsBinding
 import org.tasks.dialogs.DialogBuilder
 import org.tasks.dialogs.Linkify
@@ -138,7 +138,7 @@ abstract class BaseCaldavAccountSettingsActivity : ThemedInjectingAppCompatActiv
         )
         binding.password.setOnFocusChangeListener { _, hasFocus -> onPasswordFocused(hasFocus) }
         binding.serverSelector.setContent {
-            TasksTheme {
+            TasksTheme(theme = tasksTheme.themeBase.index) {
                 var selected by rememberSaveable { serverType }
                 ServerSelector(selected) {
                     serverType.value = it

app/src/main/java/org/tasks/caldav/CaldavCalendarSettingsActivity.kt

@@ -53,7 +53,7 @@ class CaldavCalendarSettingsActivity : BaseCaldavCalendarSettingsActivity() {
 
         caldavCalendar?.takeIf { it.id > 0 }?.let {
             findViewById<ComposeView>(R.id.people).setContent {
-                TasksTheme {
+                TasksTheme(theme = tasksTheme.themeBase.index) {
                     val principals = principalDao.getPrincipals(it.id).collectAsStateWithLifecycle(initialValue = emptyList()).value
                     PrincipalList(
                         principals = principals,
@@ -66,7 +66,7 @@ class CaldavCalendarSettingsActivity : BaseCaldavCalendarSettingsActivity() {
             findViewById<ComposeView>(R.id.fab)
                 .apply { isVisible = true }
                 .setContent {
-                    TasksTheme {
+                    TasksTheme(theme = tasksTheme.themeBase.index) {
                         val openDialog = rememberSaveable { mutableStateOf(false) }
                         ShareInviteDialog(
                             openDialog,

app/src/main/java/org/tasks/calendars/CalendarPicker.kt

@@ -9,27 +9,32 @@ import androidx.fragment.app.Fragment
 import dagger.hilt.android.AndroidEntryPoint
 import org.tasks.compose.pickers.CalendarPicker
 import org.tasks.dialogs.DialogBuilder
+import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
 import javax.inject.Inject
 
 @AndroidEntryPoint
 class CalendarPicker : DialogFragment() {
     @Inject lateinit var dialogBuilder: DialogBuilder
+    @Inject lateinit var theme: Theme
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
         return dialogBuilder
             .newDialog()
             .setContent {
-                CalendarPicker(
-                    selected = arguments?.getString(EXTRA_SELECTED),
-                    onSelected = {
-                        targetFragment!!.onActivityResult(
-                            targetRequestCode,
-                            Activity.RESULT_OK,
-                            Intent().putExtra(EXTRA_CALENDAR_ID, it?.id)
-                        )
-                        dismiss()
-                    },
-                )
+                TasksTheme(theme = theme.themeBase.index) {
+                    CalendarPicker(
+                        selected = arguments?.getString(EXTRA_SELECTED),
+                        onSelected = {
+                            targetFragment!!.onActivityResult(
+                                targetRequestCode,
+                                Activity.RESULT_OK,
+                                Intent().putExtra(EXTRA_CALENDAR_ID, it?.id)
+                            )
+                            dismiss()
+                        },
+                    )
+                }
             }
             .show()
     }

app/src/main/java/org/tasks/compose/IconPickerActivity.kt

@@ -28,17 +28,19 @@ import org.tasks.billing.PurchaseActivity.Companion.EXTRA_NAME_YOUR_PRICE
 import org.tasks.compose.pickers.IconPicker
 import org.tasks.compose.pickers.IconPickerViewModel
 import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
 import javax.inject.Inject
 
 @AndroidEntryPoint
 class IconPickerActivity : AppCompatActivity() {
     @Inject lateinit var inventory: Inventory
+    @Inject lateinit var theme: Theme
 
     @OptIn(ExperimentalMaterial3Api::class)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 var hasPro by remember { mutableStateOf(false) }
                 LifecycleEventEffect(Lifecycle.Event.ON_RESUME) {
                     hasPro = inventory.hasPro

app/src/main/java/org/tasks/compose/pickers/DatePickerDialog.kt

@@ -23,37 +23,35 @@ fun DatePickerDialog(
     selected: (Long) -> Unit,
     dismiss: () -> Unit,
 ) {
-    TasksTheme {
-        val initialDateUTC by remember(initialDate) {
-            derivedStateOf {
-                DateTime(initialDate).toUTC().millis
-            }
+    val initialDateUTC by remember(initialDate) {
+        derivedStateOf {
+            DateTime(initialDate).toUTC().millis
         }
-        val datePickerState = rememberDatePickerState(
-            initialSelectedDateMillis = initialDateUTC,
-        )
-        androidx.compose.material3.DatePickerDialog(
-            onDismissRequest = { dismiss() },
-            dismissButton = {
-                TextButton(onClick = dismiss) {
-                    Text(text = stringResource(id = R.string.cancel))
-                }
-            },
-            confirmButton = {
-                TextButton(
-                    onClick = {
-                        datePickerState
-                            .selectedDateMillis
-                            ?.let { selected(it - DateTime(it).offset) }
-                        dismiss()
-                    }
-                ) {
-                    Text(text = stringResource(id = R.string.ok))
+    }
+    val datePickerState = rememberDatePickerState(
+        initialSelectedDateMillis = initialDateUTC,
+    )
+    androidx.compose.material3.DatePickerDialog(
+        onDismissRequest = { dismiss() },
+        dismissButton = {
+            TextButton(onClick = dismiss) {
+                Text(text = stringResource(id = R.string.cancel))
+            }
+        },
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    datePickerState
+                        .selectedDateMillis
+                        ?.let { selected(it - DateTime(it).offset) }
+                    dismiss()
                 }
+            ) {
+                Text(text = stringResource(id = R.string.ok))
             }
-        ) {
-            DatePicker(state = datePickerState)
         }
+    ) {
+        DatePicker(state = datePickerState)
     }
 }
 

app/src/main/java/org/tasks/dialogs/AlertDialogBuilder.kt

@@ -8,7 +8,6 @@ import androidx.appcompat.app.AlertDialog
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.platform.ComposeView
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import org.tasks.themes.TasksTheme
 
 class AlertDialogBuilder internal constructor(private val context: Context) {
     private val builder: AlertDialog.Builder
@@ -72,9 +71,7 @@ class AlertDialogBuilder internal constructor(private val context: Context) {
         builder.setView(ComposeView(context)
             .apply {
                 setContent {
-                    TasksTheme {
-                        content()
-                    }
+                    content()
                 }
             }
         )

app/src/main/java/org/tasks/dialogs/SortSettingsActivity.kt

@@ -62,10 +62,14 @@ import kotlinx.coroutines.launch
 import org.tasks.R
 import org.tasks.compose.SystemBars
 import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class SortSettingsActivity : ComponentActivity() {
 
+    @Inject lateinit var theme: Theme
+
     private val viewModel: SortSettingsViewModel by viewModels()
 
     @OptIn(ExperimentalMaterial3Api::class)
@@ -74,7 +78,7 @@ class SortSettingsActivity : ComponentActivity() {
         WindowCompat.setDecorFitsSystemWindows(window, false)
         window.statusBarColor = ContextCompat.getColor(this, android.R.color.transparent)
         setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 val scrimColor = if (isSystemInDarkTheme())
                     Color(0x52454545)
                 else

app/src/main/java/org/tasks/repeats/CustomRecurrenceActivity.kt

@@ -10,15 +10,19 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dagger.hilt.android.AndroidEntryPoint
 import org.tasks.compose.pickers.CustomRecurrence
 import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
+import javax.inject.Inject
 
 @AndroidEntryPoint
 class CustomRecurrenceActivity : FragmentActivity() {
+    @Inject lateinit var theme: Theme
+
     val viewModel: CustomRecurrenceViewModel by viewModels()
 
     override fun onPostCreate(savedInstanceState: Bundle?) {
         super.onPostCreate(savedInstanceState)
         setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 CustomRecurrence(
                     state = viewModel.state.collectAsStateWithLifecycle().value,
                     save = {

app/src/main/java/org/tasks/sync/AddAccountDialog.kt

@@ -9,12 +9,15 @@ import dagger.hilt.android.AndroidEntryPoint
 import org.tasks.R
 import org.tasks.dialogs.DialogBuilder
 import org.tasks.extensions.Context.openUri
+import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
 import javax.inject.Inject
 
 @AndroidEntryPoint
 class AddAccountDialog : DialogFragment() {
 
     @Inject lateinit var dialogBuilder: DialogBuilder
+    @Inject lateinit var theme: Theme
 
     private val hasTasksAccount: Boolean
         get() = arguments?.getBoolean(EXTRA_HAS_TASKS_ACCOUNT) ?: false
@@ -34,10 +37,12 @@ class AddAccountDialog : DialogFragment() {
             .newDialog()
             .setTitle(R.string.choose_synchronization_service)
             .setContent {
-                org.tasks.compose.AddAccountDialog(
-                    hasTasksAccount = hasTasksAccount,
-                    selected = this::selected
-                )
+                TasksTheme(theme = theme.themeBase.index) {
+                    org.tasks.compose.AddAccountDialog(
+                        hasTasksAccount = hasTasksAccount,
+                        selected = this::selected
+                    )
+                }
             }
             .setNeutralButton(R.string.help) { _, _ -> activity?.openUri(R.string.help_url_sync) }
             .setNegativeButton(R.string.cancel, null)

app/src/main/java/org/tasks/tags/TagPickerActivity.kt

@@ -83,7 +83,7 @@ class TagPickerActivity : ThemedInjectingAppCompatActivity() {
         viewModel.search("")
 
         setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 TagPicker(
                     viewModel,
                     onBackClicked = { handleBackPressed() },

app/src/main/java/org/tasks/tasklist/TaskViewHolder.kt

@@ -41,6 +41,7 @@ import org.tasks.markdown.Markdown
 import org.tasks.preferences.Preferences
 import org.tasks.themes.TasksIcons
 import org.tasks.themes.TasksTheme
+import org.tasks.themes.Theme
 import org.tasks.time.DateTimeUtils2.currentTimeMillis
 import org.tasks.time.startOfDay
 import org.tasks.ui.CheckBoxProvider
@@ -64,7 +65,8 @@ class TaskViewHolder internal constructor(
     private val rowPaddingDp: Int,
     private val rowPaddingPx: Int,
     private val linkify: Linkify,
-    private val markdown: Markdown
+    private val markdown: Markdown,
+    private val theme: Theme,
 ) : RecyclerView.ViewHolder(binding.root) {
     private val row: ViewGroup = binding.row
     private val dueDate: TextView = binding.dueDate.apply {
@@ -255,7 +257,7 @@ class TaskViewHolder internal constructor(
         val toggleSubtasks = { task: Long, collapsed: Boolean -> callback.toggleSubtasks(task, collapsed) }
         val onClick = { it: Filter -> callback.onClick(it) }
         chipGroup.setContent {
-            TasksTheme {
+            TasksTheme(theme = theme.themeBase.index) {
                 ChipGroup(
                     modifier = Modifier.padding(
                         end = 16.dp,

app/src/main/java/org/tasks/tasklist/ViewHolderFactory.kt

@@ -14,17 +14,19 @@ import org.tasks.markdown.MarkdownProvider
 import org.tasks.preferences.Preferences
 import org.tasks.preferences.ResourceResolver
 import org.tasks.tasklist.TaskViewHolder.ViewHolderCallbacks
+import org.tasks.themes.Theme
 import org.tasks.ui.CheckBoxProvider
 import org.tasks.ui.ChipProvider
 import javax.inject.Inject
 
 class ViewHolderFactory @Inject constructor(
-        @param:ActivityContext private val context: Context,
-        private val preferences: Preferences,
-        private val chipProvider: ChipProvider,
-        private val checkBoxProvider: CheckBoxProvider,
-        private val linkify: Linkify,
-        private val headerFormatter: HeaderFormatter,
+    @param:ActivityContext private val context: Context,
+    private val preferences: Preferences,
+    private val chipProvider: ChipProvider,
+    private val checkBoxProvider: CheckBoxProvider,
+    private val linkify: Linkify,
+    private val headerFormatter: HeaderFormatter,
+    private val theme: Theme,
 ) {
     private val textColorSecondary: Int = ResourceResolver.getData(context, android.R.attr.textColorSecondary)
     private val textColorOverdue: Int = context.getColor(R.color.overdue)
@@ -47,21 +49,22 @@ class ViewHolderFactory @Inject constructor(
 
     fun newViewHolder(parent: ViewGroup?, callbacks: ViewHolderCallbacks) =
             TaskViewHolder(
-                    context as Activity,
-                    TaskAdapterRowBinding.inflate(LayoutInflater.from(context), parent, false),
-                    preferences,
-                    fontSize,
-                    chipProvider,
-                    checkBoxProvider,
-                    textColorOverdue,
-                    textColorSecondary,
-                    callbacks,
-                    metrics,
-                    background,
-                    selectedColor,
-                    rowPaddingDp,
-                    rowPaddingPx,
-                    linkify,
-                    markdown
+                context as Activity,
+                TaskAdapterRowBinding.inflate(LayoutInflater.from(context), parent, false),
+                preferences,
+                fontSize,
+                chipProvider,
+                checkBoxProvider,
+                textColorOverdue,
+                textColorSecondary,
+                callbacks,
+                metrics,
+                background,
+                selectedColor,
+                rowPaddingDp,
+                rowPaddingPx,
+                linkify,
+                markdown,
+                theme = theme,
             )
 }

kmp/src/commonMain/kotlin/org/tasks/themes/TasksTheme.kt

@@ -13,10 +13,29 @@ import androidx.compose.ui.graphics.luminance
 const val BLUE = -14575885
 const val WHITE = -1
 
-
 @Composable
 fun ColorScheme.isDark() = this.background.luminance() <= 0.5
 
+private val lightColorScheme = lightColorScheme(
+    surface = Color.White,
+    background = Color.White,
+)
+
+private val darkColorScheme = darkColorScheme(
+    surface = Color(0xFF202124),
+    background = Color(0xFF202124),
+)
+
+private val blackColorScheme = darkColorScheme.copy(
+    background = Color.Black,
+    surface = Color.Black,
+)
+
+private val wallpaperScheme = darkColorScheme.copy(
+    background = Color.Transparent,
+    surface = Color(0x99000000),
+)
+
 @Composable
 fun TasksTheme(
     theme: Int = 5,
@@ -24,14 +43,11 @@ fun TasksTheme(
     content: @Composable () -> Unit,
 ) {
     val colorScheme = when (theme) {
-        0 -> lightColorScheme()
-        1 -> darkColorScheme(
-            surface = Color.Black,
-            background = Color.Black,
-        )
-
-        2, 3 -> darkColorScheme()
-        else -> if (isSystemInDarkTheme()) darkColorScheme() else lightColorScheme()
+        0 -> lightColorScheme
+        1 -> blackColorScheme
+        2 -> darkColorScheme
+        3 -> wallpaperScheme
+        else -> if (isSystemInDarkTheme()) darkColorScheme else lightColorScheme
     }
     val colorOnPrimary = remember(primary) {
         if (calculateContrast(WHITE, primary) < 3) {
@@ -48,4 +64,4 @@ fun TasksTheme(
     ) {
         content()
     }
-}
+}