Basic config screen

src/main/kotlin/group/ouroboros/potrogue/view/ConfigView.kt

@@ -0,0 +1,45 @@
+package group.ouroboros.potrogue.view
+
+import group.ouroboros.potrogue.GameConfig
+import org.hexworks.zircon.api.ComponentDecorations
+import org.hexworks.zircon.api.Components
+import org.hexworks.zircon.api.component.ColorTheme
+import org.hexworks.zircon.api.component.ComponentAlignment
+import org.hexworks.zircon.api.grid.TileGrid
+import org.hexworks.zircon.api.view.base.BaseView
+
+class ConfigView  (private val grid: TileGrid, theme: ColorTheme = GameConfig.THEME) : BaseView(grid, theme) {
+    init {
+        val msg = "Pre-Game Configuration"
+
+        // a text box can hold headers, paragraphs and list items
+        // `contentWidth = ` here is a so-called keyword parameter
+        // using them you can pass parameters not by their order
+        // but by their name.
+        // this might be familiar for Python programmers
+        val header = Components.textBox(contentWidth = msg.length)
+            // we add a header
+            .addHeader(msg)
+            // and a new line
+            .addNewLine()
+            // and align it to center
+            .withAlignmentWithin(screen, ComponentAlignment.TOP_CENTER)
+            .build() // finally we build the component
+
+        //TODO: Options: world size, character tile (smiley, @, &), character customizations (class, looks, stats, start),
+
+        val backButton = Components.button()
+            .withAlignmentWithin(screen, ComponentAlignment.BOTTOM_CENTER)
+            .withText("BACK")
+            .withDecorations(ComponentDecorations.box(), ComponentDecorations.shadow())
+            .build()
+
+        //Once the back button is activated go back to startView
+        backButton.onActivated {
+            replaceWith(StartView(grid))
+        }
+
+        // We can add multiple components at once
+        //Bake The Cake
+        screen.addComponents(header,backButton)
+    }}

src/main/kotlin/group/ouroboros/potrogue/view/StartView.kt

@@ -57,7 +57,7 @@ class StartView (private val grid: TileGrid, theme: ColorTheme = GameConfig.THEM
         }
 
         configButton.onActivated {
-            TODO()
+            replaceWith(ConfigView(grid))
         }
 
         exitButton.onActivated {