Add some more methods to classes (#871)

* Add some more methods to classes

* fix test

modern/src/maki-interpreter/objects.test.js

@@ -144,7 +144,6 @@ Array [
   "Container.onshowlayout",
   "Container.onswitchtolayout",
   "Container.setname",
-  "Container.setxmlparam",
   "Container.switchtolayout",
   "Container.toggle",
   "DropDownList.additem",
@@ -292,7 +291,6 @@ Array [
   "GuiObject.getguiy",
   "GuiObject.getinterface",
   "GuiObject.getname",
-  "GuiObject.getparentlayout",
   "GuiObject.gettopparent",
   "GuiObject.gototarget",
   "GuiObject.isactive",
@@ -328,7 +326,6 @@ Array [
   "GuiObject.screentoclientx",
   "GuiObject.screentoclienty",
   "GuiObject.sendaction",
-  "GuiObject.setalpha",
   "GuiObject.setenabled",
   "GuiObject.setfocus",
   "GuiObject.settargeta",
@@ -631,7 +628,6 @@ Array [
   "System.sqrt",
   "System.stop",
   "System.stringtofloat",
-  "System.stringtointeger",
   "System.strleft",
   "System.strlen",
   "System.strlower",

modern/src/runtime/Container.js

@@ -28,6 +28,12 @@ class Container extends MakiObject {
     this.parent.js_trigger("js_update");
   }
 
+  setxmlparam(param, value) {
+    this.attributes[param] = value;
+    this.js_trigger("js_update");
+    return value;
+  }
+
   getlayout(id) {
     return findDescendantByTypeAndId(this, "layout", id);
   }

modern/src/runtime/GuiObject.js

@@ -1,5 +1,9 @@
 import MakiObject from "./MakiObject";
-import { findDescendantByTypeAndId } from "../utils";
+import {
+  findDescendantByTypeAndId,
+  findParentNodeOfType,
+  unimplementedWarning,
+} from "../utils";
 
 class GuiObject extends MakiObject {
   constructor(node, parent) {
@@ -42,6 +46,10 @@ class GuiObject extends MakiObject {
     return this.parent;
   }
 
+  getparentlayout() {
+    return findParentNodeOfType(this, new Set(["layout"]));
+  }
+
   show() {
     this.visible = true;
     this.parent.js_trigger("js_update");
@@ -85,6 +93,10 @@ class GuiObject extends MakiObject {
     this.attributes.minimum_h = h;
     this.attributes.maximum_h = h;
   }
+
+  setalpha(alpha) {
+    unimplementedWarning("setAlpha");
+  }
 }
 
 export default GuiObject;

modern/src/runtime/System.js

@@ -59,6 +59,10 @@ class System extends MakiObject {
     return value.toString();
   }
 
+  stringtointeger(str) {
+    return parseInt(str, 10);
+  }
+
   getprivateint(section, item, defvalue) {
     unimplementedWarning("getprivateint");
     return defvalue;