Add Keyboard Control

desktop/src/main/kotlin/ch/dissem/yaep/ui/desktop/desktop window.kt

@@ -16,10 +16,12 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.key.onKeyEvent
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.WindowPlacement
 import androidx.compose.ui.window.WindowScope
 import androidx.compose.ui.window.WindowState
+import ch.dissem.yaep.ui.common.focus.FocusFollowingSelectionManager
 import ch.dissem.yaep.ui.common.theme.AppTheme
 import org.jetbrains.compose.resources.painterResource
 import org.jetbrains.compose.resources.stringResource
@@ -40,11 +42,13 @@ import yaep.desktop.generated.resources.Res as DRes
 @Composable
 fun WindowScope.DesktopWindow(
     useDarkMode: Boolean,
+    selectionManager: FocusFollowingSelectionManager,
     topBar: @Composable () -> Unit,
     content: @Composable (PaddingValues) -> Unit
 ) {
     AppTheme(darkTheme = useDarkMode) {
         Scaffold(
+            modifier = Modifier.onKeyEvent { event -> selectionManager.onKeyEvent(event) },
             topBar = {
                 WindowDraggableArea {
                     topBar()

desktop/src/main/kotlin/ch/dissem/yaep/ui/desktop/main.kt

@@ -18,6 +18,7 @@ import androidx.compose.ui.window.application
 import androidx.compose.ui.window.rememberWindowState
 import ch.dissem.yaep.domain.generateGame
 import ch.dissem.yaep.ui.common.App
+import ch.dissem.yaep.ui.common.focus.FocusFollowingSelectionManager
 import ch.dissem.yaep.ui.common.theme.emojiFontFamily
 import org.jetbrains.compose.resources.painterResource
 import org.jetbrains.compose.resources.stringResource
@@ -47,10 +48,12 @@ fun main(): Unit = application {
         state = windowState,
         icon = painterResource(DRes.drawable.ic_launcher)
     ) {
+        val rootSelectionManager = FocusFollowingSelectionManager
         var useDarkMode by remember { mutableStateOf(true) }
         var resetCluesBeacon by remember { mutableStateOf(Any()) }
         DesktopWindow(
             useDarkMode = useDarkMode,
+            selectionManager = rootSelectionManager,
             topBar = {
                 AppBar(
                     useDarkMode = useDarkMode,
@@ -67,8 +70,8 @@ fun main(): Unit = application {
         ) {
             App(
                 modifier = Modifier.padding(it),
+                rootSelectionManager = rootSelectionManager,
                 spacing = 8.dp,
-                selectDirectly = true,
                 game = game,
                 onNewGame = { game = generateGame() },
                 resetCluesBeacon = resetCluesBeacon