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shaka-player/ui/less/buttons.less
T
Jacob Trimble 326f5cd02a Use short license in more files.
Some of the files still used the old long license.  This increased the
size of the compiled bundle since it had both versions.

Change-Id: Iec137f71547f91369a563145f870eb26ddc96a96
2020-02-11 19:09:44 +00:00

116 lines
3.4 KiB
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/** @license
* Copyright 2016 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
/* The main buttons in the UI controls. */
@play-button-size-percentage: 15%;
.disabled-button() {
/* Set the background and the color, otherwise it might be overwritten by
* the css styles in demo. */
background-color: transparent;
color: white;
cursor: default;
}
/* The giant play button, which sits inside .shaka-player-button-container. */
.shaka-play-button {
/* Set width & height in a round-about way. By using padding, we can keep
* a 1:1 aspect ratio and size the button relative to the container width.
*
* Since padding is applied equally to top, bottom, left, and right, only use
* half of the intended percentage for each.
*
* Based on tips from https://stackoverflow.com/a/12925343 */
box-sizing: border-box;
padding: @play-button-size-percentage / 2;
width: 0;
height: 0;
/* To be properly positioned in the center, this should have no margin.
* This might have been set for buttons generally by the app or user-agent. */
margin: 0;
/* This makes the button a circle. */
border-radius: 50%;
/* A small drop shadow below the button. */
box-shadow: rgba(0, 0, 0, 0.1) 0 0 20px 0;
/* No border. */
border: none;
/* The play arrow is a picture. It is treated a background image.
* The following settings ensure it shows only once and in the
* center of the button. */
background-size: 50%;
background-repeat: no-repeat;
background-position: center center;
/* A background color behind the play arrow. */
background-color: rgba(255, 255, 255, 0.9);
.show-when-controls-shown();
/* Actual icon images for the two states this could be in.
* These will be inlined as data URIs when compiled, and so do not need to be
* deployed separately from the compiled CSS.
* Note that these URIs should relative to ui/controls.less, not this file. */
&[icon="play"] {
background-image: data-uri('images/play_arrow.svg');
}
&[icon="pause"] {
background-image: data-uri('images/pause.svg');
}
}
/* This button contains the current time and duration of the video.
* It's only clickable when the content is live, and current time is behind live
* edge. Otherwise, the button is disabled.
*/
.shaka-current-time {
font-size: 14px;
color: rgb(255, 255, 255);
/* Make the time element the right size for the text, instead of defaulting
* to the same size as the rest of the controls. */
height: auto;
cursor: pointer;
&[disabled] {
.disabled-button();
}
}
/* Use a consistent outline focus style across browsers. */
.shaka-controls-container {
button:focus, input:focus {
/* Most browsers will fall back to "Highlight" (system setting) color for
* the focus outline. */
outline: 1px solid Highlight;
/* WebKit-based and Blink-based browsers have this as their default outline
* color. */
outline: 1px solid -webkit-focus-ring-color;
}
/* Disable this Mozilla-specific focus ring, since we have an outline defined
* for focus. */
button:-moz-focus-inner, input:-moz-focus-outer {
outline: none;
border: 0;
}
}
/* Outline on focus is important for accessibility, but
* it doesn't look great. This removes the outline for
* mouse users while leaving it for keyboard users. */
.shaka-controls-container:not(.shaka-keyboard-navigation) {
button:focus, input:focus {
outline: none;
}
}