Add scramble to homepage

.github/funding.yml

@@ -0,0 +1 @@
+buy_me_a_coffee: ricky9667

app/build.gradle.kts

@@ -92,6 +92,7 @@ dependencies {
     implementation(libs.androidx.compose.ui.graphics)
     implementation(libs.androidx.compose.ui.tooling.preview)
     implementation(libs.androidx.compose.material3)
+    implementation("androidx.compose.material:material-icons-extended")
     debugImplementation(libs.androidx.compose.ui.tooling)
     debugImplementation(libs.androidx.compose.ui.test.manifest)
 
@@ -107,6 +108,8 @@ dependencies {
     implementation(libs.androidx.datastore)
     implementation(libs.kotlinx.serialization.json)
 
+    implementation(libs.tnoodle)
+
     // Testing
     testImplementation(libs.junit)
     testImplementation(libs.robolectric)

app/src/main/java/com/rickyhu/hushkeyboard/home/HomeScreen.kt

@@ -37,13 +37,16 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import com.rickyhu.hushkeyboard.R
 import com.rickyhu.hushkeyboard.theme.HushKeyboardTheme
+import com.rickyhu.hushkeyboard.utils.ScrambleProvider
+import org.worldcubeassociation.tnoodle.scrambles.PuzzleRegistry
 
 @Composable
 fun HomeScreen(
     navigateToIntroduction: () -> Unit = {},
     navigateToSettings: () -> Unit = {},
 ) {
     var text by remember { mutableStateOf("") }
+    var scramble by remember { mutableStateOf("") }
 
     Scaffold(
         content = { paddingValues ->
@@ -93,6 +96,25 @@ fun HomeScreen(
                 ) {
                     Text(text = stringResource(R.string.home_settings_button))
                 }
+
+                Button(
+                    onClick = {
+                        scramble = ScrambleProvider.getScramble(PuzzleRegistry.THREE)
+                    },
+                    modifier =
+                        Modifier
+                            .fillMaxWidth()
+                            .padding(horizontal = 16.dp),
+                ) {
+                    Text("Generate New Scramble")
+                }
+
+                Text(
+                    scramble,
+                    style = MaterialTheme.typography.displaySmall,
+                    modifier = Modifier.padding(16.dp),
+                )
+
                 OutlinedTextField(
                     value = text,
                     onValueChange = { text = it },

app/src/main/java/com/rickyhu/hushkeyboard/settings/ui/ThemeOptionDropdownItem.kt

@@ -43,7 +43,7 @@ fun ThemeOptionDropdownItem(
                 expanded = expanded,
                 onDismissRequest = { expanded = false },
             ) {
-                for (option in ThemeOption.values()) {
+                for (option in ThemeOption.entries) {
                     DropdownMenuItem(
                         modifier = Modifier.testTag("ThemeOptionDropdownMenuItem"),
                         text = { Text(option.name) },

app/src/main/java/com/rickyhu/hushkeyboard/theme/Type.kt

@@ -2,35 +2,97 @@ package com.rickyhu.hushkeyboard.theme
 
 import androidx.compose.material3.Typography
 import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.Font
 import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.sp
+import com.rickyhu.hushkeyboard.R
+
+val FontRubik =
+    FontFamily(
+        Font(
+            R.font.rubik_regular,
+            style = FontStyle.Normal,
+        ),
+        Font(
+            R.font.rubik_italic,
+            style = FontStyle.Italic,
+        ),
+    )
+
+val FontMontserrat =
+    FontFamily(
+        Font(
+            R.font.montserrat_regular,
+            style = FontStyle.Normal,
+        ),
+        Font(
+            R.font.montserrat_italic,
+            style = FontStyle.Italic,
+        ),
+    )
 
-// Set of Material typography styles to start with
 val Typography =
     Typography(
-        bodyLarge =
+        displayLarge =
+            TextStyle(
+                fontFamily = FontRubik,
+                fontWeight = FontWeight.Bold,
+                fontSize = 60.sp,
+            ),
+        displayMedium =
+            TextStyle(
+                fontFamily = FontRubik,
+                fontWeight = FontWeight.Bold,
+                fontSize = 48.sp,
+            ),
+        displaySmall =
+            TextStyle(
+                fontFamily = FontRubik,
+                fontWeight = FontWeight.Bold,
+                fontSize = 24.sp,
+            ),
+        titleLarge =
+            TextStyle(
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.Bold,
+                fontSize = 32.sp,
+                lineHeight = 36.sp,
+            ),
+        titleMedium =
             TextStyle(
-                fontFamily = FontFamily.Default,
-                fontWeight = FontWeight.Normal,
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.Bold,
+                fontSize = 24.sp,
+                lineHeight = 28.sp,
+            ),
+        titleSmall =
+            TextStyle(
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.Bold,
                 fontSize = 16.sp,
                 lineHeight = 24.sp,
-                letterSpacing = 0.5.sp,
-            ),
-    /* Other default text styles to override
-    titleLarge = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Normal,
-        fontSize = 22.sp,
-        lineHeight = 28.sp,
-        letterSpacing = 0.sp
-    ),
-    labelSmall = TextStyle(
-        fontFamily = FontFamily.Default,
-        fontWeight = FontWeight.Medium,
-        fontSize = 11.sp,
-        lineHeight = 16.sp,
-        letterSpacing = 0.5.sp
-    )
-     */
+            ),
+        bodyLarge =
+            TextStyle(
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.SemiBold,
+                fontSize = 18.sp,
+                lineHeight = 24.sp,
+            ),
+        bodyMedium =
+            TextStyle(
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.SemiBold,
+                fontSize = 15.sp,
+                lineHeight = 20.sp,
+            ),
+        bodySmall =
+            TextStyle(
+                fontFamily = FontMontserrat,
+                fontWeight = FontWeight.SemiBold,
+                fontSize = 12.sp,
+                lineHeight = 20.sp,
+            ),
     )

app/src/main/java/com/rickyhu/hushkeyboard/utils/ScrambleProvider.kt

@@ -0,0 +1,16 @@
+package com.rickyhu.hushkeyboard.utils
+
+import org.worldcubeassociation.tnoodle.scrambles.PuzzleRegistry
+import java.security.NoSuchProviderException
+import java.security.SecureRandom
+
+object ScrambleProvider {
+    val random: SecureRandom =
+        try {
+            SecureRandom.getInstance("SHA1PRNG", "AndroidOpenSSL")
+        } catch (e: NoSuchProviderException) {
+            SecureRandom() // Fallback to default
+        }
+
+    fun getScramble(puzzleType: PuzzleRegistry): String = puzzleType.scrambler.generateWcaScramble(random)
+}

app/src/main/res/values/strings.xml

@@ -1,5 +1,5 @@
 <resources>
-    <string name="app_name">Hush Keyboard</string>
+    <string name="app_name">HUSH Keyboard</string>
     <string name="package_name">com.rickyhu.hushkeyboard</string>
 
     <!-- Home Screen -->

gradle/libs.versions.toml

@@ -1,22 +1,23 @@
 [versions]
-activity-compose = "1.10.1"
+activity-compose = "1.11.0"
 android-gradle-plugin = "8.11.1"
-android-lifecycle = "2.9.2"
-compose-bom = "2025.07.00"
-core-ktx = "1.16.0"
+android-lifecycle = "2.9.4"
+compose-bom = "2025.09.01"
+core-ktx = "1.17.0"
 datastore = "1.1.7"
-hilt = "2.57"
-hilt-navigation-compose = "1.2.0"
+hilt = "2.57.1"
+hilt-navigation-compose = "1.3.0"
 junit = "4.13.2"
-junit-ext = "1.2.1"
-kotlin = "2.2.0"
-kotlin-serialization = "2.2.0"
+junit-ext = "1.3.0"
+kotlin = "2.2.20"
+kotlin-serialization = "2.2.20"
 kotlinx-serialization-json = "1.9.0"
-kover = "0.9.1"
-ktlint = "13.0.0"
-navigation-compose = "2.9.2"
-robolectric = "4.15.1"
+kover = "0.9.2"
+ktlint = "13.1.0"
+navigation-compose = "2.9.5"
+robolectric = "4.16"
 splitties-systemservices = "3.0.0"
+tnoodle = "0.19.2"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "core-ktx" }
@@ -42,6 +43,7 @@ kotlin-serialization = { group = "org.jetbrains.kotlin", name = "kotlin-serializ
 kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version.ref = "kotlinx-serialization-json" }
 robolectric = { group = "org.robolectric", name = "robolectric", version.ref = "robolectric" }
 splitties-systemservices = { group = "com.louiscad.splitties", name = "splitties-systemservices", version.ref = "splitties-systemservices" }
+tnoodle = { module = "org.worldcubeassociation.tnoodle:lib-scrambles", version.ref = "tnoodle" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "android-gradle-plugin" }