From e90ba4585159f0183586b6ac82358b927c709a7e Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Wed, 11 May 2016 01:45:36 -0400
Subject: left/right keys work in no/paint mode

---
 js/ui/keys.js    | 21 +++++++++++++++++++++
 js/ui/nopaint.js | 14 ++++++++++++--
 2 files changed, 33 insertions(+), 2 deletions(-)

(limited to 'js/ui')

diff --git a/js/ui/keys.js b/js/ui/keys.js
index ba63fa7..a83ac55 100644
--- a/js/ui/keys.js
+++ b/js/ui/keys.js
@@ -159,6 +159,27 @@ var keys = (function(){
       }
     }
   }
+  keys.left_right_key = function (fn) {
+    return function (e){
+      console.log(e.keyCode)
+      switch (e.keyCode) {
+        case 39: // right
+          e.preventDefault()
+          fn(1)
+          break
+        case 38: // up
+        case 40: // down
+          e.preventDefault()
+          fn(0)
+          break
+        case 37: // left
+          e.preventDefault()
+          fn(-1)
+          break
+      }
+    }
+  }
+
   keys.single_numeral_key = function (lex, fn) {
     return keys.int_key(function(n, keyCode){
       if (n == 0) n = 10
diff --git a/js/ui/nopaint.js b/js/ui/nopaint.js
index 4528cbf..292e83e 100644
--- a/js/ui/nopaint.js
+++ b/js/ui/nopaint.js
@@ -12,12 +12,14 @@ var nopaint = (function(){
   controls.paint.use = function(state){
     nopaint.play()
     nopaint_pause_el.classList.toggle("hidden", false)
+    focused = controls.paint.lex
   }
   
   controls.nopaint_pause = new Tool (nopaint_pause_el)
   controls.nopaint_pause.use = function(state){
     nopaint.pause()
     nopaint_pause_el.classList.toggle("hidden", true)
+    focused = canvas.aa[0][0]
   }
   
   // use own stepwise clock to drive tweens
@@ -42,7 +44,13 @@ var nopaint = (function(){
   nopaint.undo = function(){
     undo.undo()
   }
-  nopaint.pause = function(){
+  controls.paint.lex.raw_key = nopaint.raw_key = keys.left_right_key(function(n){
+    if (! nopaint.timeout) return
+    if (n > 0) nopaint.play()
+    else if (n < 0) nopaint.undo()
+    else nopaint.pause()
+  })
+  nopaint.pause = nopaint.blur = function(){
     clearTimeout(nopaint.timeout)
     nopaint.timeout = 0
     nopaint.step = 0
@@ -60,7 +68,8 @@ var nopaint = (function(){
     nopaint.step += 1
   }
   nopaint.switch_tool = function(){
-    undo.new()
+    var state = undo.new()
+    delete state.focus
     last_tool = nopaint.tool
     last_tool && last_tool.finish()
     nopaint.tool = nopaint.get_random_tool()
@@ -403,5 +412,6 @@ var nopaint = (function(){
   nopaint.regenerate_weights()
 
   nopaint.toggle(true)
+
   return nopaint
 })()
-- 
cgit v1.2.3-70-g09d2