From ebccc4e9a1e6c8b147cab28ca66742c095158702 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Thu, 27 Apr 2017 17:39:54 +0200
Subject: [PATCH] simplifications

---
 uibench/nim_uibench.nim | 56 +++++++++++------------------------------
 1 file changed, 14 insertions(+), 42 deletions(-)

diff --git a/uibench/nim_uibench.nim b/uibench/nim_uibench.nim
index e1c644b..a9a7d96 100644
--- a/uibench/nim_uibench.nim
+++ b/uibench/nim_uibench.nim
@@ -29,79 +29,57 @@ type
 var appState: AppState
 
 proc createTableCell(id: cstring): VNode =
-    kout cstring"createTableCell"
     proc tableCellClick(ev: karax.Event; n: VNode) =
-        kout cstring"tableCellClick"
         kout "Clicked" & id
-        # ev.stopPropogation()
     result = buildHtml(td(class="TableCell", onclick=tableCellClick)):
         text id
 
 proc createTableRow(item: TableItemState): VNode =
-    kout cstring"createTableRow"
-    var children: seq[VNode] = @[]
-    children.add createTableCell("#" & &item.id)
-    for i in 0..<len(item.props):
-        children.add(createTableCell(item.props[i]))
-
     var className = cstring"TableRow"
     if item.active:
         className = cstring"TableRow active"
     result = buildHtml(tr(class=className, `data-id` = &item.id)):
-        for child in children:
-            child
-
+        createTableCell("#" & &item.id)
+        for i in 0..<len(item.props):
+            createTableCell(item.props[i])
 
 proc tableCreateVNode(data: TableState): VNode =
-    kout cstring"tableCreateVNode"
     result = buildHtml(table(class="Table")):
         tbody:
             for child in data.items:
                 createTableRow(child)
 
 proc createAnimBox(item: AnimBoxState): VNode =
-    kout cstring"createAnimBox"
-    var time = item.time
-    var dataId: cstring = &item.id
-    var color: float = float(time mod 10) / 10
-    var divStyles: cstring = "border-radius: " & &(time mod 10) & "px; background: rgba(0,0,0," & cstring($color) & ")"
+    let time = item.time
+    let dataId: cstring = &item.id
+    let color: float = float(time mod 10) / 10
+    let divStyles: cstring = "border-radius: " & &(time mod 10) & "px; background: rgba(0,0,0," & cstring($color) & ")"
     result = flatHtml(tdiv(class="AnimBox", `data-id`=dataId, style=divStyles))
 
 proc animCreateVNode(data: AnimState): VNode =
-    kout cstring"animCreateVNode"
     result = buildHtml(tdiv(class="Anim")):
         for child in data.items:
             createAnimBox(child)
 
 proc createTreeLeaf(data: TreeNodeState): VNode =
-    kout cstring"createTreeLeaf"
     result = buildHtml(li(class="TreeLeaf")):
         text &data.id
 
 proc createTreeNode(data: TreeNodeState): VNode =
-    kout cstring"createTreeNode"
-    var children: seq[VNode] = @[]
-    for i in 0..<len(data.children):
-        var n = data.children[i]
-        if n.container:
-            children.add(createTreeNode(n))
-        else:
-            children.add(createTreeLeaf(n))
     result = buildHtml(ul(class="TreeNode")):
-        for child in children:
-            child
-
+        for n in data.children:
+            if n.container:
+                createTreeNode(n)
+            else:
+                createTreeLeaf(n)
 
 proc treeCreateVNode(data: TreeState): VNode =
-    kout cstring"treeCreateVNode"
     result = buildHtml(tdiv(class="Tree")):
         createTreeNode(data.root)
 
 
 proc update(): VNode =
-    if appState == nil:
-      kout cstring"stupid fuck"
-      return newVNode(VNodeKind.tdiv)
+    assert appState != nil
     let location = appState.location
     var children: VNode = nil
     if location == cstring"table":
@@ -115,15 +93,11 @@ proc update(): VNode =
             children
 
 proc a(state: AppState) =
-    kout cstring"setting state here"
     appState = state
     redrawForce()
 
 proc b(samples: RootRef) =
-    kout cstring"end called"
-    #document.body.innerHTML = cstring"<pre>" & toJson(samples) & cstring"</pre>"
-    #redraw()
-    discard
+    document.body.innerHTML = cstring"<pre>" & toJson(samples) & cstring"</pre>"
 
 proc init*(a: cstring, b: cstring) {.importc: "uibench.init", nodecl.}
 proc run*(a: proc(state: AppState), b: proc(samples: RootRef)) {.importc: "uibench.run", nodecl.}
@@ -131,6 +105,4 @@ proc run*(a: proc(state: AppState), b: proc(samples: RootRef)) {.importc: "uiben
 init(cstring"Nim-karax", cstring"0.6.1")
 
 setRendererOnly update
-kout cstring"running"
-
 run(a, b)
\ No newline at end of file