Options ui (#222)

* wip

* Commenting stuff to keep the build happy

* Revealing sections

* Custom select elements & more form work

* Range input styles

* Text fields with inputs do the right thing

* Safari & Firefox fixes

* Large compress select

* oops

* MozJPEG options updated

* OptPNG options

* These asserts weren't true

* Generic options

* WebP options

* Hiding "edit" when "original image"

* Download icon

* Copy setting button - still not happy with this

* Progress indicator

* Loading icon enter/exit anim

* Preventing controls going under options

* Ahh so that's what was causing scrolling

* Ahh so that's what was causing outlines

* Simplifying range styles and fixing cross-browser

* Processing custom element styles

* Get precision from step by default

* I don't know how or when this happened.

* Don't need that many steps

* Avoid having an element that covers the pinch zoom

* Preventing overlap with zoom controls

* Prevent ts warning

* Fixing spinner position

* Simplifying FileSize

src/codecs/generic/quality-option.tsx

@@ -1,6 +1,7 @@
 import { h, Component } from 'preact';
 import { bind } from '../../lib/initial-util';
-import '../../custom-els/RangeInput';
+import * as style from '../../components/Options/style.scss';
+import Range from '../../components/range';
 
 interface EncodeOptions {
   quality: number;
@@ -33,18 +34,19 @@ export default function qualityOption(opts: QualityOptionArg = {}) {
 
     render({ options }: Props) {
       return (
-        <div>
-          <label>
-            Quality:
-            <range-input
+        <div class={style.optionsSection}>
+          <div class={style.optionOneCell}>
+            <Range
               name="quality"
               min={min}
               max={max}
               step={step || 'any'}
-              value={'' + options.quality}
-              onChange={this.onChange}
-            />
-          </label>
+              value={options.quality}
+              onInput={this.onChange}
+            >
+              Quality:
+            </Range>
+          </div>
         </div>
       );
     }