Better naming (for the flipping dominos example).

Author: Zerline

examples/FlippingDominos.ipynb

@@ -25,6 +25,7 @@
    "source": [
     "%%html\n",
     "<style>\n",
+    ".b0 {}\n",
     ".b1 {background-color: green}\n",
     ".b2 {background-color: blue}\n",
     ".b3 {background-color: red}\n",
@@ -38,7 +39,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from dominos.flipping_dominos import FlippingAztecDiamond, DominosWidget"
+    "from dominos.flipping_dominos import FlippingAztecDiamond, FlippingDominosWidget"
    ]
   },
   {
@@ -65,7 +66,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "w = DominosWidget(g)\n",
+    "w = FlippingDominosWidget(g)\n",
     "w"
    ]
   },
@@ -80,7 +81,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Example algorithm"
+    "## An example algorithm"
    ]
   },
   {
@@ -96,6 +97,15 @@
     "w.update()"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#[(k,d.geometry) for (k,d) in w.dominos.items() if k[0] in [4,5]]"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -105,6 +115,7 @@
     "for k in w.dominos:\n",
     "    if k[0] == 4 and k[1] % 2 and k[1] < 9:\n",
     "        d1, d2 = w.value.domino_for_position(k), w.value.domino_for_position((k[0], k[1]+1))\n",
+    "        #print(d1, d2, d1.direction, d2.direction)\n",
     "        w.value.flip(d1, d2)\n",
     "w.update()"
    ]
@@ -266,6 +277,15 @@
     "w.update()"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "[(k,d.geometry) for k,d in w.dominos.items()]"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -279,6 +299,13 @@
     "            w.value.flip(d1, d2)\n",
     "w.update()"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {

examples/dominos/flipping_dominos.py

@@ -11,11 +11,11 @@
 smallblyt = Layout(width='12px',height='12px', margin='0', padding='0')
 
 
-class DominosAdapter(GraphGridViewAdapter):
+class FlippingDominosAdapter(GraphGridViewAdapter):
 
     remove_cell = None
 
-    def set_cell(self, obj, pos, val=True, dirty={}):
+    def set_cell(self, obj, pos, val, dirty={}):
         r"""
         When we click on a graph cell,
         we prepare a possible flip
@@ -234,15 +234,15 @@ def cell_widget_class_index(pos):
     return cell_widget_class_index
 
 
-class DominosWidget(GridViewWidget):
+class FlippingDominosWidget(GridViewWidget):
     """A widget with dominos"""
 
     def __init__(self, g):
         r"""
         Init a flipping dominos widget
         with flipping aztec diamond graph `g`
         """
-        super(DominosWidget, self).__init__(g, adapter = DominosAdapter(),
+        super(FlippingDominosWidget, self).__init__(g, adapter = FlippingDominosAdapter(),
                                             cell_layout = smallblyt,
                                             cell_widget_classes=[styled_button_cell(),
                                                                  styled_button_cell(style_name='b1'),
@@ -256,7 +256,7 @@ def __init__(self, g):
 
     def draw(self):
         self.dominos = {}
-        super(DominosWidget, self).draw()
+        super(FlippingDominosWidget, self).draw()
         self.apply_matching(self.value.matching)
 
     def update(self):