Added "small" text format option to text widget

css/styles.css

@@ -1909,7 +1909,7 @@ input.table-row-value
 
 ul.value-dropdown
 {
-	height     : 75px;
+	height     : 200px;
 	position   : absolute;
 	padding    : 0px;
 	margin     : 0px;

index.html

@@ -22,7 +22,7 @@
                 "js/freeboard/freeboard.js",
                 "js/freeboard/plugins/freeboard.datasources.js",
                 "js/freeboard/plugins/freeboard.widgets.js",
-                "examples/plugin_example.js",
+                "js/freeboard/plugins/wsDataSourcePlugin.js",
                 // *** Load more plugins here ***
                 function(){
                     $(function()

js/freeboard/freeboard.js

@@ -2290,6 +2290,8 @@ var freeboard = (function()
 
 			if(freeboardLocation != "")
 			{
+			theFreeboardModel.allow_edit(allowEdit); // respect the allowEdit flag
+            		theFreeboardModel.setEditing(false); // but always start with editor shut.
 				$.ajax({
 					url    : freeboardLocation,
 					success: function(data)

js/freeboard/plugins/freeboard.widgets.js

@@ -19,6 +19,7 @@
     // Add some styles to our sheet
     freeboard.addStyle('.text-widget-unit', 'padding-left: 5px;display:inline;');
     freeboard.addStyle('.text-widget-regular-value', valueStyle + "font-size:30px;");
+    freeboard.addStyle('.text-widget-small-value', valueStyle + "font-size:18px;");
     freeboard.addStyle('.text-widget-big-value', valueStyle + "font-size:75px;");
 
     freeboard.addStyle('.gauge-widget-wrapper', "width: 100%;text-align: center;");
@@ -121,7 +122,8 @@
 
             valueElement
                 .toggleClass("text-widget-regular-value", (newSettings.size == "regular"))
-                .toggleClass("text-widget-big-value", (newSettings.size == "big"));
+                .toggleClass("text-widget-big-value", (newSettings.size == "big"))
+                .toggleClass("text-widget-small-value", (newSettings.size == "small"));
 
             unitsElement.html((_.isUndefined(newSettings.units) ? "" : newSettings.units));
 
@@ -189,6 +191,10 @@
                     {
                         name: "Big",
                         value: "big"
+                    },
+                    {
+                        name: "Small",
+                        value: "small"
                     }
                 ]
             },

js/freeboard/plugins/wsDataSourcePlugin.js

@@ -0,0 +1,72 @@
+// ## A Web Socket Datasource Plugin for the Freeboard Dashboard
+
+(function() {
+
+    var wsDatasource = function(settings, updateCallback) {
+        var server = window.location.hostname;
+        var wsUri, ws;
+
+        var self = this;
+        var currentSettings = settings;
+
+        function wsStart(wsUri) {
+            ws = new WebSocket(wsUri);
+
+            ws.onopen = function(evt) {
+                console.log("ws : connected");
+            };
+
+            ws.onclose = function(evt) {
+                console.log("ws : disconnected");
+                setTimeout(function(){wsStart(wsUri)}, 3000); // try to reconnect every 3 secs...
+            }
+
+            ws.onmessage = function (evt) {
+                try {
+                    var da = JSON.parse(evt.data);
+                    updateCallback(da);
+                } catch (e) {
+                    console.log("ws : bad parse",evt.data);
+                }
+            }
+
+            ws.onerror = function(evt) {
+                console.log("ws : error",evt);
+            }
+        }
+
+        this.updateNow = function() {
+            console.log("Update now");
+        }
+
+        this.onDispose = function() {
+            console.log("Disposed");
+        }
+
+        this.onSettingsChanged = function(newSettings) {
+            if (ws) ws.close();
+            currentSettings = newSettings;
+            wsUri = currentSettings.ws_uri;
+            wsStart(wsUri);
+        }
+
+        self.onSettingsChanged(settings);
+    };
+
+    freeboard.loadDatasourcePlugin({
+        type_name   : "web_socket",
+        display_name: "Web Socket",
+        settings    : [
+            {
+                name        : "ws_uri",
+                display_name: "WS URI",
+                description : "Example: ws://server:port/path",
+                type        : "text"
+            }
+        ],
+        newInstance : function(settings, newInstanceCallback, updateCallback)
+        {
+            newInstanceCallback(new wsDatasource(settings, updateCallback));
+        }
+    });
+}());