add google font loader

Author: CamronG

Diff for: configurator/lib/src/models/processed_config.dart

@@ -36,6 +36,7 @@ class ProcessedConfig {
       Directive.import( 'package:configurator_flutter/configurator_flutter.dart' ),
       Directive.import( 'dart:ui' ),
       Directive.import( 'package:slang/builder/model/node.dart' ),
+      Directive.import( 'package:google_fonts/google_fonts.dart' ),
       Directive.export( 'package:slang_flutter/slang_flutter.dart' ),
     ]);
 

Diff for: configurator/lib/src/writers/text_style_writer.dart

@@ -69,15 +69,24 @@ class TextStyleWriter extends Writer {
               return '''
                 var ts = _config.textStyle( ${name}ConfigKeys.textStyles.${e.key} );
                 var fontSize = ts["size"] ?? 12.0;
+                var source = ts["typeface"]?["source"];
                 var heightAbs = ts["height"] ?? 0.0;
                 
-                  return TextStyle(
-                    color: _ColorUtil.parseColorValue(ts["color"]),
-                    fontSize: fontSize,
-                    fontWeight: _FontUtil.parseFontWeight(ts["weight"] ?? 400),
-                    fontFamily: ts["typeface"]?["family"] ?? "Poppins",
-                    height: heightAbs == 0 ? null : (heightAbs / fontSize),
-                  );
+                var style = TextStyle(
+                  color: _ColorUtil.parseColorValue(ts["color"]),
+                  fontSize: fontSize,
+                  fontWeight: _FontUtil.parseFontWeight(ts["weight"] ?? 400),
+                  fontFamily: ts["typeface"]?["family"] ?? "Poppins",
+                  height: heightAbs == 0 ? null : (heightAbs / fontSize),
+                );
+            
+                if (source == 'GoogleFont') {
+                  try {
+                    return GoogleFonts.getFont(source, textStyle: style);
+                  } catch (_) {}
+                }
+            
+                return style;
                 ''';
             }
 

Diff for: configurator_builder/pubspec.yaml

@@ -25,13 +25,13 @@ dependencies:
   configurator:
     git:
       url: [email protected]:camrongiuliani/configurator.git
-      ref: 0.0.4
+      ref: 0.0.5
       path: configurator
 
   configurator_annotations:
     git:
       url: [email protected]:camrongiuliani/configurator.git
-      ref: 0.0.4
+      ref: 0.0.5
       path: configurator_annotations
 
   meta: ^1.7.0

Diff for: configurator_flutter/pubspec.yaml

@@ -28,7 +28,7 @@ dependencies:
     git:
       url: [email protected]:camrongiuliani/configurator.git
       path: configurator
-      ref: 0.0.4
+      ref: 0.0.5
 
 dev_dependencies:
   flutter_test:

Diff for: example/pubspec.lock

@@ -140,7 +140,7 @@ packages:
       path: "../configurator"
       relative: true
     source: path
-    version: "0.0.1"
+    version: "0.0.2"
   configurator_annotations:
     dependency: "direct main"
     description: