initial player stuff

libjs/wModel/CMakeLists.txt

@@ -13,5 +13,6 @@ configure_file(themeStorage.js themeStorage.js)
 configure_file(vocabulary.js vocabulary.js)
 configure_file(attributes.js attributes.js)
 configure_file(image.js image.js)
+configure_file(button.js button.js)
 
 add_subdirectory(proxy)

libjs/wModel/button.js

@@ -0,0 +1,90 @@
+"use strict";
+
+var Model = require("./model");
+var ModelString = require("./string");
+
+var Vocabulary = require("../wType/vocabulary");
+var Boolean = require("../wType/boolean");
+var Address = require("../wType/address");
+var String = require("../wType/string");
+
+var Button = Model.inherit({
+    "className": "Button",
+    "constructor": function(address) {
+        Model.fn.constructor.call(this, address);
+        
+        this._enabled = true;
+        this._hasImage = false;
+        this._hasLabel =false;
+        this._imageName = undefined;
+        this._label = undefined;
+        
+        this.addHandler("get");
+        this.addHandler("activate");
+    },
+    "setImage": function(name) {
+        if (this._hasImage) {
+            if (this._imageName !== name) {
+                this._image = name;
+                var vc = new Vocabulary();
+                vc.insert("image", new String(this._imageName));
+                this.broadcast(vc, "changeImage");
+            }
+        } else {
+            this._image = name;
+            this._hasImage = true;
+            var vc = new Vocabulary();
+            vc.insert("image", new String(this._imageName));
+            this.broadcast(vc, "setImage");
+        }
+    },
+    "setEnabled": function(enabled) {
+        if (enabled !== this._enabled) {
+            this._enabled = enabled;
+            var vc = new Vocabulary();
+            vc.insert("enabled", new Boolean(this._enabled));
+            this.broadcast(vc, "setEnabled");
+        }
+    },
+    "setLabel": function(text) {
+        if (this._hasLabel) {
+            this._label.set(text);
+        } else {
+            this._label = new ModelString(this._address["+"](labelHop), text);
+            this.addModel(this._label);
+            var vc = new Vocabulary();
+            vc.insert("hasLabel", new Boolean(true));
+            vc.insert("label", this._label.getAddress());
+            this.broadcast(vc, "setLabel");
+            this._hasLabel = true;
+        }
+    },
+    "_h_subscribe": function(ev) {
+        Model.fn._h_subscribe.call(this, ev);
+        
+        this._h_get(ev);
+    },
+    "_h_get": function(ev) {
+        var vc = new Vocabulary();
+        vc.insert("hasImage", new Boolean(this._hasImage));
+        if (this._hasImage) {
+            vc.insert("image", new String(this._imageName));
+        }
+        vc.insert("hasLabel", new Boolean(this._hasLabel));
+        if (this._hasLabel) {
+            vc.insert("label", this._label.getAddress());
+        }
+        vc.insert("enabled", new Boolean(this._enabled));
+        
+        this.response(vc, "get", ev);
+    },
+    "_h_activate": function() {
+        if (this._enabled) {
+            this.trigger("activated");
+        }
+    }
+});
+
+var labelHop = new Address(["label"]);
+
+module.exports = Button;

libjs/wModel/model.js

@@ -299,8 +299,10 @@ Model.ModelType = {
     String:     0,
     List:       1,
     Vocabulary: 2,
-    Image:      3,
-    Model:      4,
+    //Catalogue:  3,
+    Image:      4,
+    Button:     5,
+    Model:      6,
     
     Attributes: 50,
     
@@ -310,7 +312,8 @@ Model.ModelType = {
     PageStorage: 103,
     PanesList: 104,
     Theme: 105,
-    ThemeStorage: 106
+    ThemeStorage: 106,
+    Player: 107
 };
 
 module.exports = Model;