still wip modularisation, game somehow boots

src/net/torvald/terrarum/modulebasegame/ui/MessageWindow.kt

@@ -0,0 +1,79 @@
+package net.torvald.terrarum.modulebasegame.ui
+
+import com.badlogic.gdx.graphics.Camera
+import com.badlogic.gdx.graphics.Color
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import net.torvald.terrarum.Terrarum
+import net.torvald.terrarum.blendNormal
+import net.torvald.terrarum.Second
+import net.torvald.terrarum.ui.UICanvas
+import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
+
+
+/**
+ * Created by minjaesong on 2016-01-27.
+ */
+class MessageWindow(override var width: Int, isBlackVariant: Boolean) : UICanvas() {
+
+    private val segment = if (isBlackVariant) SEGMENT_BLACK else SEGMENT_WHITE
+
+    var messagesList = arrayOf("", "")
+    override var height: Int = 0
+
+    private var fontCol: Color = if (!isBlackVariant) Color.BLACK else Color.WHITE
+    private val GLYPH_HEIGHT = Terrarum.fontGame.lineHeight
+
+    override var openCloseTime: Second = OPEN_CLOSE_TIME
+
+    private val LRmargin = 0f // there's "base value" of 8 px for LR (width of segment tile)
+
+
+    fun setMessage(messagesList: Array<String>) {
+        this.messagesList = messagesList
+    }
+
+    override fun updateUI(delta: Float) {
+    }
+
+    override fun renderUI(batch: SpriteBatch, camera: Camera) {
+        blendNormal()
+
+        val textWidth = messagesList.map { Terrarum.fontGame.getWidth(it) }.sorted()[1]
+
+        batch.color = Color.WHITE
+
+        batch.draw(segment.get(1, 0), segment.tileW.toFloat(), 0f, 2 * LRmargin + textWidth, segment.tileH.toFloat())
+        batch.draw(segment.get(0, 0), 0f, 0f)
+        batch.draw(segment.get(2, 0), 2 * LRmargin + textWidth, 0f)
+
+        messagesList.forEachIndexed { index, s ->
+            Terrarum.fontGame.draw(batch, s, segment.tileW + LRmargin, (segment.tileH - Terrarum.fontGame.lineHeight) / 2f)
+        }
+    }
+
+    override fun doOpening(delta: Float) {
+    }
+
+    override fun doClosing(delta: Float) {
+    }
+
+    override fun endOpening(delta: Float) {
+    }
+
+    override fun endClosing(delta: Float) {
+    }
+
+    override fun dispose() {
+    }
+
+    companion object {
+        // private int messagesShowingIndex = 0;
+        val MESSAGES_DISPLAY = 2
+        val OPEN_CLOSE_TIME = 0.16f
+
+
+        // will be disposed by Terrarum (application main instance)
+        val SEGMENT_BLACK = TextureRegionPack("assets/graphics/gui/message_black.tga", 8, 56)
+        val SEGMENT_WHITE = TextureRegionPack("assets/graphics/gui/message_white.tga", 8, 56)
+    }
+}