Add keyboard control (WIP)

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

@@ -1,5 +1,6 @@
 package ch.dissem.yaep.ui.desktop
 
+import SelectionManager
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Spacer
@@ -16,6 +17,8 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.scale
+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
@@ -40,11 +43,13 @@ import yaep.desktop.generated.resources.Res as DRes
 @Composable
 fun WindowScope.DesktopWindow(
     useDarkMode: Boolean,
+    selectionManager: SelectionManager,
     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

@@ -6,6 +6,7 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.key.Key
 import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.font.FontWeight
@@ -47,10 +48,12 @@ fun main(): Unit = application {
         state = windowState,
         icon = painterResource(DRes.drawable.ic_launcher)
     ) {
+        val selectionManager = remember { SelectionManager(Key.Tab).apply { isActive = true } }
         var useDarkMode by remember { mutableStateOf(true) }
         var resetCluesBeacon by remember { mutableStateOf(Any()) }
         DesktopWindow(
             useDarkMode = useDarkMode,
+            selectionManager = selectionManager,
             topBar = {
                 AppBar(
                     useDarkMode = useDarkMode,
@@ -67,6 +70,7 @@ fun main(): Unit = application {
         ) {
             App(
                 modifier = Modifier.padding(it),
+                selectionManager = selectionManager,
                 spacing = 8.dp,
                 selectDirectly = true,
                 game = game,