From 38d49854cbfa8254fbdf79de0274bdcac7609383 Mon Sep 17 00:00:00 2001
From: Thijs Wenker <me@thoys.nl>
Date: Wed, 14 Jan 2015 01:06:44 +0100
Subject: [PATCH] hide cursor

---
 examples/controllers/oculus/goTo.js   |  7 +++--
 examples/libraries/virtualKeyboard.js | 38 +++++++++++++++++++--------
 2 files changed, 32 insertions(+), 13 deletions(-)

diff --git a/examples/controllers/oculus/goTo.js b/examples/controllers/oculus/goTo.js
index ba1ee1eb81..3966c28a5c 100644
--- a/examples/controllers/oculus/goTo.js
+++ b/examples/controllers/oculus/goTo.js
@@ -20,7 +20,7 @@ Script.include("../../libraries/globals.js");
 Script.include("../../libraries/virtualKeyboard.js");
 
 var windowDimensions = Controller.getViewportDimensions();
-var cursor = null;
+var cursor = new Cursor({visible: false});
 var keyboard = new Keyboard({visible: false});
 var textFontSize = 9;
 var text = null;
@@ -91,7 +91,7 @@ keyboard.onFullyLoaded = function() {
     });
     updateTextOverlay();
     // the cursor is being loaded after the keyboard, else it will be on the background of the keyboard 
-    cursor = new Cursor();
+    cursor.updateVisibility(keyboard.visible);
     cursor.onUpdate = function(position) {
         keyboard.setFocusPosition(position.x, position.y);
     };
@@ -102,6 +102,9 @@ function keyPressEvent(event) {
         keyboard.pressFocussedKey();
     } else if (event.key === ENTER_CHARCODE || event.key === RETURN_CHARCODE) {
         keyboard.toggle();
+        if (cursor !== undefined) {
+            cursor.updateVisibility(keyboard.visible);
+        }
         Overlays.editOverlay(text, {visible: keyboard.visible});
     }
 }
diff --git a/examples/libraries/virtualKeyboard.js b/examples/libraries/virtualKeyboard.js
index 854ca58d1d..d93e569af5 100644
--- a/examples/libraries/virtualKeyboard.js
+++ b/examples/libraries/virtualKeyboard.js
@@ -184,7 +184,7 @@ Keyboard = (function(params) {
     this.focussed_key = -1;
     this.scale = (windowDimensions.x / KEYBOARD_WIDTH) * KEYBOARD_SCALE_MULTIPLIER;
     this.shift = false;
-    this.visible = params.visible != undefined ? params.visible :true;
+    this.visible = params.visible != undefined ? params.visible : true;
     this.width = function() {
         return KEYBOARD_WIDTH * tthis.scale;
     };
@@ -320,21 +320,19 @@ Keyboard = (function(params) {
     };
 
     this.show = function() {
-        tthis.visible = true;
-        tthis.updateVisibility();
+        tthis.updateVisibility(true);
     };
 
     this.hide = function() {
-        tthis.visible = false;
-        tthis.updateVisibility();
+        tthis.updateVisibility(false);
     };
 
     this.toggle = function() {
-        tthis.visible = !tthis.visible;
-        tthis.updateVisibility();
+        tthis.updateVisibility(!tthis.visible);
     };
-
-    this.updateVisibility = function() {
+    
+    this.updateVisibility = function(visible) {
+        tthis.visible = visible;
         Overlays.editOverlay(tthis.background, { visible: tthis.visible });
         for (var i = 0; i < this.keys.length; i++) {
             this.keys[i].updateVisibility();
@@ -454,8 +452,12 @@ Keyboard = (function(params) {
     this.keyboardTextureLoaded_timer = Script.setInterval(this.keyboardTextureLoaded, 250);
 });
 
-Cursor = (function() {
+Cursor = (function(params) {
+    if (params === undefined) {
+        params = {};
+    }
     var tthis = this;
+    this.visible = params.visible != undefined ? params.visible : true;
     this.x = windowDimensions.x / 2;
     this.y = windowDimensions.y / 2;
     this.overlay = Overlays.addOverlay("image", {
@@ -464,7 +466,8 @@ Cursor = (function() {
         width: CURSOR_WIDTH,
         height: CURSOR_HEIGHT,
         imageURL: CURSOR_URL,
-        alpha: 1
+        alpha: 1,
+        visible: this.visible
     });
     this.remove = function() {
         Overlays.deleteOverlay(this.overlay);
@@ -478,6 +481,19 @@ Cursor = (function() {
     this.getY = function() {
         return tthis.y;
     };
+    this.show = function() {
+        tthis.updateVisibility(true);
+    };
+    this.hide = function() {
+        tthis.updateVisibility(false);
+    };
+    this.toggle = function() {
+        tthis.updateVisibility(!tthis.visible);
+    };
+    this.updateVisibility = function(visible) {
+        tthis.visible = visible;
+        Overlays.editOverlay(this.overlay, { visible: tthis.visible });
+    };
     this.onUpdate = null;
     this.update = function() {
         var newWindowDimensions = Controller.getViewportDimensions();