Add WorldScene and ActorInfo widget

The Scene canvas is now added in MapScene (still a temporary
workaround) in a 1x1 GridLayout.

7 files changed, 101 insertions, 19 deletions

diff --git a/src/subconscious/graphics/BattleScene.java b/src/subconscious/graphics/BattleScene.java
index 6cc38c9..dbbae1e 100644
--- a/src/subconscious/graphics/BattleScene.java
+++ b/src/subconscious/graphics/BattleScene.java
@@ -90,7 +90,6 @@ public class BattleScene extends MapScene implements ActionListener {
 		bottomPanel.add(passButton);
 
 		this.add(bottomPanel, BorderLayout.PAGE_END);
-		this.add(this.canvas, BorderLayout.CENTER);
 	}
 
 	@Override
diff --git a/src/subconscious/graphics/GameWindow.java b/src/subconscious/graphics/GameWindow.java
index b26d6a4..c3d5474 100644
--- a/src/subconscious/graphics/GameWindow.java
+++ b/src/subconscious/graphics/GameWindow.java
@@ -25,10 +25,10 @@ public class GameWindow extends Frame implements WindowListener {
 	private Panel root;
 
 	// reference to the current scene which is NOT on the stack
-	private Scene scene = null;
+	private volatile Scene scene = null;
 	private Thread sceneThread = null;
 	// stack of loaded scenes in the background that are paused
-	private Stack<SimpleEntry<Scene, Thread>> loadedScenes = new Stack<>();
+	private volatile Stack<SimpleEntry<Scene, Thread>> loadedScenes = new Stack<>();
 
 	private volatile Game game;
 
diff --git a/src/subconscious/graphics/MainMenuScene.java b/src/subconscious/graphics/MainMenuScene.java
index 9526b17..2996b32 100644
--- a/src/subconscious/graphics/MainMenuScene.java
+++ b/src/subconscious/graphics/MainMenuScene.java
@@ -28,8 +28,8 @@ public class MainMenuScene extends Scene implements ActionListener {
 		// build Menu card
 		this.setLayout(new GridLayout(3, 1));
 
-		Button editor = new Button("Editor");
-		editor.setActionCommand("btn-editor");
+		Button editor = new Button("World");
+		editor.setActionCommand("btn-world");
 		editor.addActionListener(this);
 
 		Button battle = new Button("Battle");
@@ -60,13 +60,14 @@ public class MainMenuScene extends Scene implements ActionListener {
 				return;
 			}
 
-			if (e.getActionCommand().equals("btn-editor")) {
-				// TODO: fix editor
-				// this.loadScene(new MapEditorScene());
+			if (e.getActionCommand().equals("btn-world")) {
+				// TODO: change
+				this.game.setState(Game.State.WORLD);
+				this.requestScene(new WorldScene(this.game, "demo-world"));
 			} else if (e.getActionCommand().equals("btn-battle")) {
-				this.game.start();
 				// TODO: change
-				this.requestScene(new BattleScene(this.game, "demo"));
+				this.game.setState(Game.State.BATTLE);
+				this.requestScene(new BattleScene(this.game, "demo-battle"));
 			}
 
 		}
diff --git a/src/subconscious/graphics/MapScene.java b/src/subconscious/graphics/MapScene.java
index ecac56d..43a982d 100644
--- a/src/subconscious/graphics/MapScene.java
+++ b/src/subconscious/graphics/MapScene.java
@@ -10,6 +10,7 @@ import java.awt.Point;
 import java.awt.Graphics2D;
 import java.awt.BasicStroke;
 import java.awt.Dimension;
+import java.awt.GridLayout;
 
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
@@ -55,6 +56,9 @@ public abstract class MapScene extends Scene {
 		this.game = g;
 		this.map = this.game.getMap();
 
+		this.setLayout(new GridLayout(1,1));
+		this.add(this.canvas);
+
 		this.updateCanvasSize(this.canvasSize);
 	}
 	
diff --git a/src/subconscious/graphics/Scene.java b/src/subconscious/graphics/Scene.java
index 50ef323..74330ff 100644
--- a/src/subconscious/graphics/Scene.java
+++ b/src/subconscious/graphics/Scene.java
@@ -105,15 +105,7 @@ public abstract class Scene extends Panel
 		this.build();
 
 		// TODO: this will be controlled in the settings
-		this.widgets.add(new PerfView("default-perfview", 0, 0));
-
-		// cache dynamic widgets
-		// TODO: add Scene.addWidget(Widget w) to update these caches
-		for (Widget w : this.widgets) {
-			if (w instanceof Dynamic) {
-				this.dynamicWidgetsCache.add(w);
-			}
-		}
+		this.addWidget(new PerfView("default-perfview", 0, 0));
 	}
 
 	public Scene(Game game) {
@@ -146,6 +138,15 @@ public abstract class Scene extends Panel
 		}
 	}
 
+	/* widgets management */
+	protected void addWidget(Widget widget) {
+		this.widgets.add(widget);
+
+		if (widget instanceof Dynamic) {
+			this.dynamicWidgetsCache.add(widget);
+		}
+	}
+
 	/* request scenes */
 	protected synchronized void requestPrevScene() {
 		this.requestedPrevScene = true;
diff --git a/src/subconscious/graphics/WorldScene.java b/src/subconscious/graphics/WorldScene.java
new file mode 100644
index 0000000..86e398f
--- /dev/null
+++ b/src/subconscious/graphics/WorldScene.java
@@ -0,0 +1,37 @@
+package subconscious.graphics;
+
+import subconscious.Game;
+
+import subconscious.graphics.widget.ActorInfo;
+
+import java.awt.Graphics2D;
+
+
+@SuppressWarnings("serial")
+public class WorldScene extends MapScene {
+
+	public WorldScene(Game game, String label) {
+		super(game, label);
+	}
+
+	@Override
+	public void build() {
+		this.addWidget(
+			new ActorInfo(
+				"actorinfo", 0, 0, 
+				this.canvasSize.width/5,
+				this.canvasSize.height/5
+			)
+		);
+	}
+
+	@Override
+	public void render(Graphics2D g) {
+		super.render(g);
+	}
+
+	@Override
+	public void update(long deltaNanoTime) {
+		
+	}
+}
\ No newline at end of file
diff --git a/src/subconscious/graphics/widget/ActorInfo.java b/src/subconscious/graphics/widget/ActorInfo.java
new file mode 100644
index 0000000..eb265de
--- /dev/null
+++ b/src/subconscious/graphics/widget/ActorInfo.java
@@ -0,0 +1,40 @@
+package subconscious.graphics.widget;
+
+import subconscious.Actor;
+import subconscious.graphics.Palette;
+
+import java.awt.Graphics2D;
+
+
+public class ActorInfo extends Widget {
+
+	public final int INNER_BORDER = 10;
+
+	protected Actor observingActor = null;
+
+	public ActorInfo(String uniqueName, int x, int y, int width, int height) {
+		super(uniqueName, x, y, width, height);
+	}
+
+	@Override
+	public void render(Graphics2D g) {
+		// background
+		g.setColor(Palette.WHITE_T);
+		g.fillRect(0, 0, this.width, this.height);
+		// border
+		g.setColor(Palette.BLACK);
+		g.drawRect(0, 0, this.width, this.height);
+
+		if (observingActor == null)
+			return;
+
+		g.drawString("HP",
+			INNER_BORDER,
+			INNER_BORDER
+		);
+	}
+
+	public void setActor(Actor actor) {
+		this.observingActor = actor;
+	}
+}
\ No newline at end of file