Add click sound for combobox/label/progressbar

Author: xiaoguzhu

Assets/Scripts/UI/GComboBox.cs

@@ -20,6 +20,16 @@ public class GComboBox : GComponent
         /// </summary>
         public GComponent dropdown;
 
+        /// <summary>
+        /// Play sound when button is clicked.
+        /// </summary>
+        public NAudioClip sound;
+
+        /// <summary>
+        /// Volume of the click sound. (0-1)
+        /// </summary>
+        public float soundVolumeScale;
+
         protected GObject _titleObject;
         protected GObject _iconObject;
         protected GList _list;
@@ -47,6 +57,7 @@ public GComboBox()
             _items = new List<string>();
             _values = new List<string>();
             _popupDirection = PopupDirection.Auto;
+            soundVolumeScale = 1;
         }
 
         /// <summary>
@@ -440,6 +451,7 @@ override protected void ConstructExtension(ByteBuffer buffer)
             displayObject.onRollOut.Add(__rollout);
             displayObject.onTouchBegin.Add(__touchBegin);
             displayObject.onTouchEnd.Add(__touchEnd);
+            displayObject.onClick.Add(__click);
         }
 
         override public void Setup_AfterAdd(ByteBuffer buffer, int beginPos)
@@ -500,6 +512,14 @@ override public void Setup_AfterAdd(ByteBuffer buffer, int beginPos)
             iv = buffer.ReadShort();
             if (iv >= 0)
                 _selectionController = parent.GetControllerAt(iv);
+
+            if (buffer.version >= 5)
+            {
+                str = buffer.ReadS();
+                if (str != null)
+                    sound = UIPackage.GetItemAssetByURL(str) as NAudioClip;
+                soundVolumeScale = buffer.ReadFloat();
+            }
         }
 
         public void UpdateDropdownList()
@@ -599,5 +619,11 @@ private void __touchEnd(EventContext context)
                     SetCurrentState();
             }
         }
+
+        private void __click()
+        {
+            if (sound != null && sound.nativeClip != null)
+                Stage.inst.PlayOneShotSound(sound.nativeClip, soundVolumeScale);
+        }
     }
 }

Assets/Scripts/UI/GLabel.cs

@@ -213,6 +213,23 @@ override public void Setup_AfterAdd(ByteBuffer buffer, int beginPos)
                 else
                     buffer.Skip(13);
             }
+
+            if (buffer.version >= 5)
+            {
+                string sound = buffer.ReadS();
+                if (!string.IsNullOrEmpty(sound))
+                {
+                    float volumeScale = buffer.ReadFloat();
+                    displayObject.onClick.Add(() =>
+                    {
+                        NAudioClip audioClip = UIPackage.GetItemAssetByURL(sound) as NAudioClip;
+                        if (audioClip != null && audioClip.nativeClip != null)
+                            Stage.inst.PlayOneShotSound(audioClip.nativeClip, volumeScale);
+                    });
+                }
+                else
+                    buffer.Skip(4);
+            }
         }
     }
 }

Assets/Scripts/UI/GProgressBar.cs

@@ -275,6 +275,23 @@ override public void Setup_AfterAdd(ByteBuffer buffer, int beginPos)
             if (buffer.version >= 2)
                 _min = buffer.ReadInt();
 
+            if (buffer.version >= 5)
+            {
+                string sound = buffer.ReadS();
+                if (!string.IsNullOrEmpty(sound))
+                {
+                    float volumeScale = buffer.ReadFloat();
+                    displayObject.onClick.Add(() =>
+                    {
+                        NAudioClip audioClip = UIPackage.GetItemAssetByURL(sound) as NAudioClip;
+                        if (audioClip != null && audioClip.nativeClip != null)
+                            Stage.inst.PlayOneShotSound(audioClip.nativeClip, volumeScale);
+                    });
+                }
+                else
+                    buffer.Skip(4);
+            }
+
             Update(_value);
         }