Fixes

[vchess.git] / client / src / components / Board.vue

diff --git a/client/src/components/Board.vue b/client/src/components/Board.vue
index 7257b21..eb9e6e4 100644 (file)
--- a/client/src/components/Board.vue
+++ b/client/src/components/Board.vue
@@ -1,6 +1,4 @@
 <script>
-// TODO: BoardHex for hexagonal variants (2 players)
-
 import { getSquareId, getSquareFromId } from "@/utils/squareId";
 import { ArrayFun } from "@/utils/array";
 
@@ -23,7 +21,15 @@ export default {
   },
   render(h) {
     if (!this.vr)
-      return;
+    {
+      // Return empty div of class 'game' to avoid error when setting size
+      return h("div",
+        {
+          "class": {
+            "game": true,
+          },
+        });
+    }
     const [sizeX,sizeY] = [V.size.x,V.size.y];
     // Precompute hints squares to facilitate rendering
     let hintSquares = ArrayFun.init(sizeX, sizeY, false);
@@ -31,7 +37,11 @@ export default {
     // Also precompute in-check squares
     let incheckSq = ArrayFun.init(sizeX, sizeY, false);
     this.incheck.forEach(sq => { incheckSq[sq[0]][sq[1]] = true; });
-    const squareWidth = 40; //TODO: compute this
+
+    let boardElt = document.querySelector(".game");
+    const squareWidth = (!!boardElt
+      ? boardElt.offsetWidth / sizeY
+      : 40); //arbitrary value (not relevant)
     const choices = h(
       'div',
       {
@@ -39,7 +49,7 @@ export default {
         'class': { 'row': true },
         style: {
           "display": (this.choices.length > 0 ? "block" : "none"),
-          "top": "-" + ((sizeY/2)*squareWidth+squareWidth/2) + "px",
+          "top": ((sizeY/2)*squareWidth+squareWidth/2) + "px",
           "width": (this.choices.length * squareWidth) + "px",
           "height": squareWidth + "px",
         },
@@ -250,6 +260,12 @@ export default {
       elementArray
     );
   },
+  mounted: function() {
+    // NOTE (TODO?): could also be dependent on page type (game, analyze, variant)
+    const boardSize = localStorage.getItem("boardSize");
+    if (!!boardSize)
+      document.querySelector(".game").style.width = boardSize + "px";
+  },
   methods: {
     mousedown: function(e) {
       e = e || window.event;
@@ -384,7 +400,7 @@ div.board11
   padding-bottom: 9.1%
 
 .game
-  width: 80vh
+  //width: #{'min(80vw, 500px)'}
   margin: 0 auto
   .board
     cursor: pointer