Merge branch '85-add-more-sound-effects' into 'dev'

Resolve "Add more sound effects"

Closes #85

See merge request !82

frontend/core/src/com/gameware/game/states/PauseState.java

@@ -66,6 +66,7 @@ public class PauseState extends State {
             if(this.needsConfirmation) {
                 // User doesn't want to exit after all
                 if(this.confirmationBox.noPressed(touchX, touchY)) {
+                    if(GameWare.getInstance().getSoundEffects()){ pauseStateBtnSound.play(); }
                     this.needsConfirmation = false;
                 }
 
@@ -87,6 +88,7 @@ public class PauseState extends State {
 
                 // First step of exiting; user now needs to confirm the exit via the popup
                 if(this.exitButton.isPressed(touchX, touchY)){
+                    if(GameWare.getInstance().getSoundEffects()){ pauseStateBtnSound.play(); }
                     this.needsConfirmation = true;
                 }
             }

frontend/core/src/com/gameware/game/states/State.java

@@ -52,6 +52,7 @@ public abstract class State {
     protected Sound buttonPressSound;
     protected Sound checkBoxSound;
     protected Sound pauseResumeBtnSound;
+    protected Sound pauseStateBtnSound;
 
 //    Variables
     private boolean firstTimeRunningUpdate = true;
@@ -63,7 +64,7 @@ public abstract class State {
         this.buttonPressSound = Gdx.audio.newSound(Gdx.files.internal("sfx/button_press.ogg"));
         this.checkBoxSound = Gdx.audio.newSound(Gdx.files.internal("sfx/check_box.ogg"));
         this.pauseResumeBtnSound = Gdx.audio.newSound(Gdx.files.internal("sfx/pause_button.ogg"));
-
+        this.pauseStateBtnSound = Gdx.audio.newSound(Gdx.files.internal("sfx/small_click.ogg"));
 
         Gdx.input.setInputProcessor(stage);
     }