<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Mu - edit/007-sandbox-delete.mu</title>
<meta name="Generator" content="Vim/7.4">
<meta name="plugin-version" content="vim7.4_v1">
<meta name="syntax" content="none">
<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy=">
<meta name="colorscheme" content="minimal">
<style type="text/css">
<!--
pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; }
body { font-family: monospace; color: #eeeeee; background-color: #080808; }
* { font-size: 1.05em; }
.muScenario { color: #00af00; }
.Special { color: #ff6060; }
.muRecipe { color: #ff8700; }
.Comment { color: #9090ff; }
.Constant { color: #00a0a0; }
.SalientComment { color: #00ffff; }
.Delimiter { color: #a04060; }
.muControl { color: #c0a020; }
-->
</style>
<script type='text/javascript'>
<!--
-->
</script>
</head>
<body>
<pre id='vimCodeElement'>
<span class="SalientComment">## deleting sandboxes</span>
<span class="muScenario">scenario</span> deleting-sandboxes [
$close-trace <span class="Comment"># trace too long</span>
assume-screen <span class="Constant">100/width</span>, <span class="Constant">15/height</span>
<span class="Constant">1</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span>
<span class="Constant">2</span>:address:array:character<span class="Special"> <- </span>new <span class="Constant">[]</span>
<span class="Constant">3</span>:address:programming-environment-data<span class="Special"> <- </span>new-programming-environment screen:address, <span class="Constant">1</span>:address:array:character, <span class="Constant">2</span>:address:array:character
<span class="Comment"># run a few commands</span>
assume-console [
left-click <span class="Constant">1</span>, <span class="Constant">80</span>
type <span class="Constant">[divide-with-remainder 11, 3]</span>
press F4
type <span class="Constant">[add 2, 2]</span>
press F4
]
run [
event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data
]
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> . ┊ .</span>
<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ x.</span>
<span class="Constant"> . ┊add 2, 2 .</span>
<span class="Constant"> . ┊4 .</span>
<span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ x.</span>
<span class="Constant"> . ┊divide-with-remainder 11, 3 .</span>
<span class="Constant"> . ┊3 .</span>
<span class="Constant"> . ┊2 .</span>
<span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ .</span>
]
<span class="Comment"># delete second sandbox</span>
assume-console [
left-click <span class="Constant">7</span>, <span class="Constant">99</span>
]
run [
event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data
]
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> . ┊ .</span>
<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ x.</span>
<span class="Constant"> . ┊add 2, 2 .</span>
<span class="Constant"> . ┊4 .</span>
<span class="Constant"> . ┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ .</span>
<span class="Constant"> . ┊ .</span>
]
<span class="Comment"># delete first sandbox</span>
assume-console [
left-click <span class="Constant">3</span>, <span class="Constant">99</span>
]
run [
event-loop screen:address, console:address, <span class="Constant">3</span>:address:programming-environment-data
]
screen-should-contain [
<span class="Constant"> . run (F4) .</span>
<span class="Constant"> . ┊ .</span>
<span class="Constant"> .┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┊━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━.</span>
<span class="Constant"> . ┊ .</span>
<span class="Constant"> . ┊ .</span>
]
]
<span class="muRecipe">after</span> <span class="Constant"><global-touch></span> [
<span class="Comment"># on a sandbox delete icon? process delete</span>
<span class="Delimiter">{</span>
was-delete?:boolean<span class="Special"> <- </span>delete-sandbox *t, env
<span class="muControl">break-unless</span> was-delete?
hide-screen screen
screen<span class="Special"> <- </span>render-sandbox-side screen, env
screen<span class="Special"> <- </span>update-cursor screen, recipes, current-sandbox, *sandbox-in-focus?
show-screen screen
<span class="muControl">loop</span> <span class="Constant">+next-event:label</span>
<span class="Delimiter">}</span>
]
<span class="Comment"># was-deleted?:boolean <- delete-sandbox t:touch-event, env:address:programming-environment-data</span>
<span class="muRecipe">recipe</span> delete-sandbox [
<span class="Constant">local-scope</span>
t:touch-event<span class="Special"> <- </span><span class="Constant">next-ingredient</span>
env:address:programming-environment-data<span class="Special"> <- </span><span class="Constant">next-ingredient</span>
click-column:number<span class="Special"> <- </span>get t, <span class="Constant">column:offset</span>
current-sandbox:address:editor-data<span class="Special"> <- </span>get *env, <span class="Constant">current-sandbox:offset</span>
right:number<span class="Special"> <- </span>get *current-sandbox, <span class="Constant">right:offset</span>
at-right?:boolean<span class="Special"> <- </span>equal click-column, right
<span class="muControl">reply-unless</span> at-right?, <span class="Constant">0/false</span>
click-row:number<span class="Special"> <- </span>get t, <span class="Constant">row:offset</span>
prev:address:address:sandbox-data<span class="Special"> <- </span>get-address *env, <span class="Constant">sandbox:offset</span>
curr:address:sandbox-data<span class="Special"> <- </span>get *env, <span class="Constant">sandbox:offset</span>
<span class="Delimiter">{</span>
<span class="muControl">break-unless</span> curr
<span class="Comment"># more sandboxes to check</span>
<span class="Delimiter">{</span>
target-row:number<span class="Special"> <- </span>get *curr, <span class="Constant">starting-row-on-screen:offset</span>
delete-curr?:boolean<span class="Special"> <- </span>equal target-row, click-row
<span class="muControl">break-unless</span> delete-curr?
<span class="Comment"># delete this sandbox, rerender and stop</span>
*prev<span class="Special"> <- </span>get *curr, <span class="Constant">next-sandbox:offset</span>
<span class="muControl">reply</span> <span class="Constant">1/true</span>
<span class="Delimiter">}</span>
prev<span class="Special"> <- </span>get-address *curr, <span class="Constant">next-sandbox:offset</span>
curr<span class="Special"> <- </span>get *curr, <span class="Constant">next-sandbox:offset</span>
<span class="muControl">loop</span>
<span class="Delimiter">}</span>
<span class="muControl">reply</span> <span class="Constant">0/false</span>
]
</pre>
</body>
</html>
<!-- vim: set foldmethod=manual : -->