ui.less

/*
Distributed under the terms of the GNU GPLv3
(C) 2011 Kevin Mehall (Nonolith Labs) <km@kevinmehall.net>
*/

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
/* end reset*/

html, body{
	width: 100%;
	height: 100%;
}


/* See http://hacks.mozilla.org/2010/04/the-css-3-flexible-box-model/ for info on experimental box layout */

.box(
	@orient : horizontal,
	@pack : start,
	@align : stretch
) {
	display: -webkit-box;
	   display: -moz-box;	
	        display: box;

	-webkit-box-orient: @orient;
	   -moz-box-orient: @orient;
	   		box-orient: @orient;

	-webkit-box-pack: @pack;
	   -moz-box-pack: @pack;
	        box-pack: @pack;		

	-webkit-box-align: @align;
	   -moz-box-align: @align;
			box-align: @align;		
}

.flex( @val : 1 ) {
	-webkit-box-flex: @val;
	   -moz-box-flex: @val;
	        box-flex: @val;
}

body{
	font-family: 'Droid Sans', sans-serif;
	overflow: hidden;
	-webkit-user-select: none;
	-moz-user-select:none;
	cursor: default;

	.box(vertical, center, stretch);
}

code{
	font-family: 'monospace';
}

.osspec{
	display: none;
}

body.os-windows .osspec.windows{
	display: block;
}

body.os-linux .osspec.linux{
	display: block;
}

body.os-mac .osspec.mac{
	display: block;
}

#update-notify{
	font-size: 13px;
	height: 16px;
	background: yellow;
	display: none;
	padding: 8px;
	background: -webkit-linear-gradient(270deg, #FFFFCF 0%, #EEEE88 100%);

	strong{
		font-weight: bold;
	}

	.close{
		float: right;
		color: #888;
		font-size: 18px;
	}
}

#topbar{
	height: 16px;

	/*
	background: linear-gradient(270deg, #cfcfcf 0%, #ddd 20%, #cacaca 100%);
    background: -webkit-linear-gradient(270deg, #cfcfcf 0%, #ddd 20%, #cacaca 100%);
    background: -moz-linear-gradient(270deg, #cfcfcf 0%, #ddd 20%, #cacaca 100%);

	color: white;
	box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	-webkit-box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	*/
}

#toolbar{
	height: 32px;
	background: #444;
	background: linear-gradient(270deg, #555 0%, #585858 25%, #333 100%);
	background: -webkit-linear-gradient(270deg, #555 0%, #585858 25%, #333 100%);
	background: -moz-linear-gradient(270deg, #555 0%, #585858 25%, #333 100%);
	color: white;
	box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	-webkit-box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	-moz-box-shadow: 0px -1px 2px rgba(0, 0, 0, 0.5);
	
	.box(horizontal, center, stretch);
	
	position: relative;
	white-space-collapse: discard;
	
	div, button{
		height: 32px;
	}
	
	.spacer{
		.flex(1);
	}
	
	button{
		background: rgba(255, 255, 255, 0.1);
		background-repeat: no-repeat;
		text-align: center;
		font-size: 20px;
		color: white;
		border: none;
		border-left: 1px solid #707070;
		border-right: 1px solid #707070;
		opacity: 0.9;
		-webkit-transition: opacity 0.25s ease;
		-moz-transition: opacity 0.25s ease;
		margin: 0;
	}
		
	#layout0, #layout1, #layout2,
	#device-config, #triggerbtn,
	#zoomfit, #download-btn{
		width: 32px;
		font-size: 0;
		opacity: 0.5;
	}
	
	#layout0{background: url('img/sidegraph-layout-0.png');}
	#layout1{background: url('img/sidegraph-layout-1.png');}
	#layout2{background: url('img/sidegraph-layout-2.png');}
	#device-config{background: url('img/gear.png');}
	#download-btn{background: url('img/download.png');}
	#zoomfit{background: url('img/zoomfit.png');}
	#triggerbtn{background: url('img/trigger.png');}
	
	button.active,
	body.triggering & #triggerbtn,
	body.layout-0side & #layout0, body.layout-1side & #layout1, body.layout-2side & #layout2,
	#device-config.active{
		opacity: 1;
		background-color: rgba(255, 255, 255, 0.2);
	}
	
	button + button{
		border-left: none;
	}
	
	#device-info{
		width: 160px;
		background: -webkit-linear-gradient(270deg, rgba(200, 200, 255, 0.15) 0%, rgba(128, 128, 255, 0.25) 100%);
		background: -moz-linear-gradient(270deg, rgba(200, 200, 255, 0.15) 0%, rgba(128, 128, 255, 0.25) 100%);
		border-left: 1px solid #707070;
	}
	
	#startpause {
		width: 50px;
		/*Start button state */
		background-image: -webkit-linear-gradient(270deg, rgba(200, 255, 200, 0.25) 0%, rgba(128, 255, 128, 0.35) 100%), url('img/play.png');
		background-image: -moz-linear-gradient(270deg, rgba(200, 255, 200, 0.25) 0%, rgba(128, 255, 128, 0.35) 100%), url('img/play.png');
	}
	
	#startpause:hover{
		opacity: 1;
	}
	
	body.capturing & #startpause{
		background: -webkit-linear-gradient(270deg, rgba(255, 200, 200, 0.25) 0%, rgba(255, 128, 128, 0.35) 100%), url('img/pause.png');
		background: -moz-linear-gradient(270deg, rgba(255, 200, 200, 0.25) 0%, rgba(255, 128, 128, 0.35) 100%), url('img/pause.png');
	}
}

.channel h1{
	font-variant: small-caps;
	text-transform: uppercase;
	font-weight: bold;
	font-size: 18px;
}

#streams{
	.box(vertical, stretch, stretch);
	.flex(1);
	
	aside{
		.box;
		width: 160px;
		-webkit-box-sizing: border-box;
		-moz-box-sizing: border-box;
	}

	section.channel{
		.box(vertical, stretch, stretch);
		.flex(1);
	
		position: relative;
		
		header{
			.box(vertical, end);
	
			position: absolute;
			top: -16px;
			right: 0;
			z-index: 50;
			
				aside{
					padding: 6px 8px;
					height: 32px;
					background: #aaa;
				}
		}
	}

	& > section.channel + section.channel{
		border-top: 2px solid #aaa;
	}
	
	#timeaxis{
		.box(horizontal, end);
		.flex(0);
	
		height: 10px;
		-webkit-box-ordinal-group: 10;
		-moz-box-ordinal-group: 10;
	}
	
	section.stream{
		.box(horizontal, end, stretch);
		.flex(1);
	
		height: 50px;
	
		&.sourcing{
			background: #f0f0f0;
		}
	
		aside{
			position: relative;
	
			-webkit-box-ordinal-group: 10;
			-moz-box-ordinal-group: 10;

			padding-left: 24px;
			background: rgba(0, 0, 0, 0.1);
	
			.box(vertical, center);
		}
	
		&:not(:last-child) aside{
			border-bottom: 1px solid #ccc;
		}
	
		.livegraph{
			.flex(1);
			position: relative;
		}
	}
}

.livegraph canvas{
	position: absolute;
	top: 0px;
	left: 0px;
}

.stream{
	h1{
		display:none;
	}

	.reading{
		font-weight: bold;
		display:block;
		font-size: 30px;
		height: 34px;
		
		.value{
			width: 2.65em;
			border: 0;
			padding: 0;
			margin: 0;
			
			&.negative{
				width: 2.98em;
				margin-left: -0.36em;
			}
		}
	}

	.unit{
		font-weight: 500;
		color: #888;
		font-size: 25px;
	}
	
	h2{
		font-size: 12px;
		text-transform: uppercase;
		white-space:nowrap;
		font-weight: bold;
		color: #444;
		
		section.limited &:not(.isDriving):after{
			color: #844;
			content: "(limit)";
			margin-left: 0.5em;
		}
	}
		


	.source{
		font-size: 12px;
		
		div{
			display: inline-block;
		}
		
		span{
			display: inline-block;
			width: 50px;
			white-space: nowrap;
			input{
				text-align: right;
				-webkit-appearance: none;
				border: none;
				background: transparent;
				width: 35px;
				margin-right: 2px;
			}
		}
	}

	input[type=number]::-webkit-inner-spin-button,
	input[type=number]::-webkit-outer-spin-button {
		-webkit-appearance: none;
		margin: 0;
	}
	
	.gainopts{
		position: absolute;
		top: 4px;
		right: 4px;
		background: transparent;
		font-size: 11px;
		border: 1px solid #ddd;
	}
	
	&:first-of-type .gainopts{
		top: 20px;
	}
}


#error-overlay{
	position: absolute;
	z-index: 100;
	left:0;
	right:0;
	top:0;
	bottom:0;
	background:rgba(64,64,64,0.5);
	
	.box(vertical, center, center);
}

#error-overlay div{
	-webkit-user-select: text;
	background: rgba(255, 255, 255, 0.5);
	padding: 20px;
	border-radius: 20px;
	
	h1{
		font-size: 40px;
		margin-bottom: 8px;
	}
	
	p{
		font-size: 12px;
		line-height: 16px;
		margin-bottom: 8px;
	}
	
}

#error-status{
	.box;
	font-size: 40px;
	font-family: sans-serif;
}

#sidegraphs{
	position: absolute;
	bottom: 32px;
	top: 0;
	width: 0;
	
	.box(vertical, center, center);
	
	& > section{
		display: none;
		width: 100%;
		position: relative;
	}

	.livegraph{
		top: 5px;
		left: 20px;
		right: 5px;
		bottom: 20px;
		position: absolute;
	}
}



body.layout-0side #toolbar-layouts{
	margin-right: 10px;
}

/* layout-1side */

@layout-1side-width: 540px;

body.layout-1side{
	#streams{
		margin-left: @layout-1side-width;
		border-left: 2px solid #aaa;
	}

	#sidegraphs{
		width: @layout-1side-width;
	}

	#toolbar-layouts{
		width: @layout-1side-width;
	}

	#sidegraph1{
		display: block;
		height: @layout-1side-width;
	}
}

/* layout-2side */

@layout-2side-width: 320px;

body.layout-2side{
	#streams{
		margin-left: @layout-2side-width;
		border-left: 2px solid #aaa;
	}

	#sidegraphs{
		width: @layout-2side-width;
	}

	#toolbar-layouts{
		width: @layout-2side-width;
	}

	#sidegraph1, #sidegraph2{
		display: block;
		height: @layout-2side-width;
	}
}

.xaxislabel, .yaxislabel{
	position: absolute;
	font-size: 12px;
}

.xaxislabel{
	bottom: 16px;
	left: 50%;
	-webkit-transform: translateX(-50%) translateX(20.5px);
	text-align: center;
}

.yaxislabel{
	-webkit-transform: translateX(-50%) rotate(-90deg) translateX(20.5px);
	-webkit-transform-origin: 50% 0%;
	top: 50%;
	left: 12px;
}

#perfstat{
	position: absolute;
	color: white;
	bottom: 40px;
	left:5px;
	display:none;
	z-index:21;
}

@popup-color: rgba(0, 0, 0, 0.95);

.select-dropdown ul, .popup-dialog{
	position: absolute;
	background: @popup-color;
	-webkit-box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
	color: #ccc;
	border-radius: 4px;
}

.select-dropdown{
	position: relative;
	display: inline-block;
	vertical-align: middle;
	height: 16px;
	
	&.icon-dropdown{
		width: 32px;
		padding-left: 16px;
	}
	
	&:after{
		margin-left: 4px;
		color: #888;
		content: "\25bc";
		font-size: 8px;
	}
	
	ul{
		
		top: 22px;
		right: 0;
		z-index: 200;
		
		li{
			padding-left: 20px;
			height: 16px;
			margin: 4px;
			line-height: 16px;
			vertical-align: middle;
			font-size: 12px;
			text-transform: none;
			font-weight: bold;
			
			&:hover{
				color: white;
				background-color: #112;
				-webkit-box-shadow: 0px 0px 10px #224;
			}
			
			&:after {
				content: "";
				display: block;
				position: absolute;
				top: -6px;
				right: 24px;
				width: 0;
				border-width: 0 6px 6px 6px;
				border-style: solid;
				border-color: @popup-color transparent;
              }

		}
	}
}

.select-dropdown + .icon-dropdown{
	margin-left: 12px;
}

.popup-dialog{
	display: none;
	position: absolute;
	padding: 8px;
	margin-left: -12px;
	
	&:after {
		content: "";
		display: block;
		position: absolute;
		bottom: -12px;
		left: 16px;
		width: 0;
		border-width: 12px 12px 0 12px;
		border-style: solid;
		border-color: @popup-color transparent;
	}
	
	label{
		&:not(:first-child){
			margin-top: 8px;
		}
	
		font-weight: bold;
		display: block;
	}

	a{
		color: inherit;
	}
	
	.actions{
		margin-top: 8px;
	}
	
}

#config-popup{
	width: 220px;

	#config-will-reset{
		font-size: 10px;
		float: left;
		color: #ccc;
		width: 60%;
	}
	
	button{
		float: right;
		width: 30%;
	}
	
	margin-left: -120px;
	&:after{
		left: 123px;
	}
}


.icon-constant{background:url('img/constant.png') no-repeat;}
.icon-sine{background:url('img/sine.png') no-repeat;}
.icon-triangle{background:url('img/triangle.png') no-repeat;}
.icon-square{background:url('img/square.png') no-repeat;}