v2.1.0: adjusted toolbar dimming behaviour to be less obtrusive

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/ui/Toolbar.java

@@ -228,6 +228,7 @@ public class Toolbar extends Component {
 				return true;
 			}
 		});
+		btnWait.icon( 176, 0, 16, 16 );
 
 		//hidden button for rest keybind
 		add(new Button(){
@@ -314,6 +315,7 @@ public class Toolbar extends Component {
 				return true;
 			}
 		});
+		btnSearch.icon( 192, 0, 16, 16 );
 		
 		add(btnInventory = new Tool(0, 0, 24, 26) {
 			private CurrencyIndicator ind;
@@ -376,7 +378,16 @@ public class Toolbar extends Component {
 				arrow.y = bottom()-arrow.height-1;
 				arrow.angle = bottom() == camera().height ? 0 : 180;
 			}
+
+			@Override
+			public void enable(boolean value) {
+				if (value != active){
+					arrow.alpha( value ? 1f : 0.4f );
+				}
+				super.enable(value);
+			}
 		});
+		btnInventory.icon( 160, 0, 16, 16 );
 
 		//hidden button for inventory selector keybind
 		add(new Button(){
@@ -681,6 +692,7 @@ public class Toolbar extends Component {
 		private static final int BGCOLOR = 0x7B8073;
 		
 		private Image base;
+		private Image icon;
 		
 		public Tool( int x, int y, int width, int height ) {
 			super();
@@ -695,6 +707,13 @@ public class Toolbar extends Component {
 			this.width = width;
 			this.height = height;
 		}
+
+		public void icon( int x, int y, int width, int height){
+			if (icon == null) icon = new Image( Assets.Interfaces.TOOLBAR );
+			add(icon);
+
+			icon.frame( x, y, width, height);
+		}
 		
 		@Override
 		protected void createChildren() {
@@ -710,10 +729,16 @@ public class Toolbar extends Component {
 			
 			base.x = x;
 			base.y = y;
+
+			if (icon != null){
+				icon.x = x + (width()- icon.width())/2f;
+				icon.y = y + (height()- icon.height())/2f;
+			}
 		}
 
 		public void alpha( float value ){
 			base.alpha(value);
+			if (icon != null) icon.alpha(value);
 		}
 
 		@Override
@@ -732,11 +757,7 @@ public class Toolbar extends Component {
 		
 		public void enable( boolean value ) {
 			if (value != active) {
-				if (value) {
+				if (icon != null) icon.alpha( value ? 1f : 0.4f);
-					base.resetColor();
-				} else {
-					base.tint( BGCOLOR, 0.7f );
-				}
 				active = value;
 			}
 		}