Test.GtkWriter.vala.c

[app.Builder.js] / Palete / Palete.vala

diff --git a/Palete/Palete.vala b/Palete/Palete.vala
index 58386ff..eae5712 100644 (file)
--- a/Palete/Palete.vala
+++ b/Palete/Palete.vala
@@ -3,31 +3,33 @@ namespace Palete
 {
     public errordomain Error {
         INVALID_TYPE,
-        NEED_IMPLEMENTING
+        NEED_IMPLEMENTING,
+               MISSING_FILE,
+               INVALID_VALUE
     }
     
 
-    static Gee.HashMap<string,Palate>? cache = null;
+    static Gee.HashMap<string,Palete>? cache = null;
     
-    public static   Palete factory(string xtype)
+       public static Palete factory(string xtype)
     {
-        if (this.cache == null) {
-            this.cache = new Gee.HashMap<string,Palate>();
+        if (cache == null) {
+            cache = new Gee.HashMap<string,Palete>();
         }
-        if (this.cache.get(xtype) != null) {
-            return this.cache.get(xtype);
+        if (cache.get(xtype) != null) {
+            return cache.get(xtype);
         }
         switch(xtype) {
             case "Gtk":
-                this.cache.set(xtype, new Gtk());
+                cache.set(xtype, new Gtk());
                 break;
-            case "Roo":
-                this.cache.set(xtype, new Roo());
+            //case "Roo":
+            //    cache.set(xtype, new Roo());
                 break;
             default:
-                throw Error.INVALID_TYPE("invalid argument to Palete factory");
+                throw new Error.INVALID_TYPE("invalid argument to Palete factory");
         }
-        return this.cache.get(xtype);
+        return cache.get(xtype);
     }
        
 
@@ -35,7 +37,7 @@ namespace Palete
     {
         
        
-  
+        public string name;
         
         public Palete()
         {
@@ -52,7 +54,7 @@ namespace Palete
 
         string  guessName(JsRender.Node ar) throws Error // turns the object into full name.
         {
-            throw Error.NEED_IMPLEMENTING("xxx. guessName needs implimenting");
+            throw new Error.NEED_IMPLEMENTING("xxx. guessName needs implimenting");
         }
             
 
@@ -161,55 +163,76 @@ namespace Palete
         getDefaultPack: function(pname, cname) {
             return 'add';
         },
-        saveTemplate: function(name, data)
+       */
+        public void saveTemplate (string name, JsRender.Node data)
         {
-            var gn = this.guessName(JSON.parse(data));
+
+                       var gn = data.fqn();
             // store it in user's directory..
-            var appdir = GLib.get_home_dir() + '/.Builder'; 
-            
-            if (!File.isDirectory(appdir+ '/' + gn)) {
-                File.mkdir(appdir+ '/' + gn);
+            var appdir =  GLib.Environment.get_home_dir() + "/.Builder"; 
+
+                       
+            if (!GLib.FileUtils.test(appdir+ "/" + gn, GLib.FileTest.IS_DIR)) {
+                               GLib.File.new_for_path (appdir+ "/" + gn).make_directory ();
+                               
             }
-            File.write(appdir+ '/' + gn + '/' +  name + '.json', data);
+            GLib.FileUtils.set_contents(appdir+ "/" + gn + "/" +  name + ".json", data.toJsonString());
             
-        },
+        }
+       
         /**
          * list templates - in home directory (and app dir in future...)
          * @param {String} name  - eg. Gtk.Window..
          * @return {Array} list of templates available..
-         * /
-        listTemplates : function(name)
+         */
+         
+        public  GLib.List<string> listTemplates (JsRender.Node node)
         {
             
-            var gn = name;
-            if (typeof(gn) != 'string') {
-                gn = this.guessName(gn);
-            }
-            
+            var gn = node.fqn();
             
-            var dir= GLib.get_home_dir() + '/.Builder/' + gn; 
-            if (!File.isDirectory(dir)) {
-                return [];
+            var ret = new GLib.List<string>();
+            var dir= GLib.Environment.get_home_dir() + "/.Builder/" + gn;
+                       if (!GLib.FileUtils.test(dir, GLib.FileTest.IS_DIR)) {
+                       return ret;
+                       }
+                       
+
+
+                                   
+                       var f = File.new_for_path(dir);
+        
+            var file_enum = f.enumerate_children(GLib.FileAttribute.STANDARD_DISPLAY_NAME, GLib.FileQueryInfoFlags.NONE, null);
+             
+            FileInfo next_file; 
+            while ((next_file = file_enum.next_file(null)) != null) {
+                var n = next_file.get_display_name();
+                       if (!Regex.match_simple ("\\.json$", n)) {
+                                       continue;
+                               }
+                               ret.append( dir + "/" + n);
             }
-            var ret =  [];
-            File.list(dir).forEach(function(n) {
-                if (!n.match(/\.json$/)) {
-                    return;
-                }
-                
-                ret.push({
-                    path : dir + '/' + n,
-                    name:  n.replace(/\.json$/,'')
-                });
-            });
             return ret;
             
-        },
-        loadTemplate : function(path)
+        }
+ 
+        public JsRender.Node? loadTemplate(string path)
         {
-            return JSON.parse(File.read(path));
+
+                   var pa = new Json.Parser();
+            pa.load_from_file(path);
+            var node = pa.get_root();
+            
+            if (node.get_node_type () != Json.NodeType.OBJECT) {
+                       return null;
+               }
+            var obj = node.get_object ();
+             
+            var ret = new JsRender.Node();
+            ret.loadFromJson(obj);
+            return ret;
         }
-    */        
+            
         
     }