react-icons/fa#FaBackspace TypeScript Examples

The following examples show how to use react-icons/fa#FaBackspace. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Keyboard.tsx From crosshare with GNU Affero General Public License v3.0
4 votes
Keyboard = memo(function Keyboard({
  muted,
  keyboardHandler,
  ...props
}: KeyboardProps) {
  const [audioContext, initAudioContext] = useContext(CrosshareAudioContext);
  const playKeystrokeSound = useRef<(() => void) | null>(null);

  useEffect(() => {
    if (!audioContext) {
      return initAudioContext();
    }
    if (!playKeystrokeSound.current && !muted && audioContext) {
      fetch('/keypress.mp3')
        .then((response) => response.arrayBuffer())
        .then((buffer) => {
          const gainNode = audioContext.createGain();
          gainNode.gain.value = 0.7;
          gainNode.connect(audioContext.destination);
          audioContext.decodeAudioData(buffer, (audioBuffer) => {
            playKeystrokeSound.current = () => {
              const source = audioContext.createBufferSource();
              source.buffer = audioBuffer;
              source.connect(gainNode);
              source.start();
            };
          });
        });
    }
  }, [muted, audioContext, initAudioContext]);

  const keypress = useCallback(
    (key: string) => {
      if (!muted && playKeystrokeSound.current) {
        playKeystrokeSound.current();
      }
      if (keyboardHandler) {
        keyboardHandler(key);
      }
    },
    [muted, keyboardHandler]
  );

  if (props.showExtraKeyLayout) {
    return (
      <KeyRows toggleKeyboard={props.toggleKeyboard}>
        <KeyRow>
          <Key keyStroke="1" onKeypress={keypress} />
          <Key keyStroke="2" onKeypress={keypress} />
          <Key keyStroke="3" onKeypress={keypress} />
          <Key keyStroke="4" onKeypress={keypress} />
          <Key keyStroke="5" onKeypress={keypress} />
          <Key keyStroke="Ñ" onKeypress={keypress} />
        </KeyRow>
        <KeyRow>
          <Key keyStroke="6" onKeypress={keypress} />
          <Key keyStroke="7" onKeypress={keypress} />
          <Key keyStroke="8" onKeypress={keypress} />
          <Key keyStroke="9" onKeypress={keypress} />
          <Key keyStroke="0" onKeypress={keypress} />
          <Key keyStroke="&" onKeypress={keypress} />
        </KeyRow>
        <KeyRow>
          <Key keyStroke="{abc}" display="ABC" onKeypress={keypress} />
          <Key keyStroke="{rebus}" display="Rebus" onKeypress={keypress} />
          <Key
            keyStroke="{bksp}"
            display={<FaBackspace />}
            onKeypress={keypress}
          />
        </KeyRow>
      </KeyRows>
    );
  }
  return (
    <KeyRows toggleKeyboard={props.toggleKeyboard}>
      <KeyRow>
        <Key keyStroke="Q" onKeypress={keypress} />
        <Key keyStroke="W" onKeypress={keypress} />
        <Key keyStroke="E" onKeypress={keypress} />
        <Key keyStroke="R" onKeypress={keypress} />
        <Key keyStroke="T" onKeypress={keypress} />
        <Key keyStroke="Y" onKeypress={keypress} />
        <Key keyStroke="U" onKeypress={keypress} />
        <Key keyStroke="I" onKeypress={keypress} />
        <Key keyStroke="O" onKeypress={keypress} />
        <Key keyStroke="P" onKeypress={keypress} />
        <Key
          onlyOnTablet
          keyStroke="{bksp}"
          display={<FaBackspace />}
          onKeypress={keypress}
        />
      </KeyRow>
      <KeyRow>
        <Key
          onlyOnTablet={props.includeBlockKey}
          keyStroke="{prev}"
          smallSize={true}
          display={<FaAngleLeft />}
          onKeypress={keypress}
        />
        <Key keyStroke="A" onKeypress={keypress} />
        <Key keyStroke="S" onKeypress={keypress} />
        <Key keyStroke="D" onKeypress={keypress} />
        <Key keyStroke="F" onKeypress={keypress} />
        <Key keyStroke="G" onKeypress={keypress} />
        <Key keyStroke="H" onKeypress={keypress} />
        <Key keyStroke="J" onKeypress={keypress} />
        <Key keyStroke="K" onKeypress={keypress} />
        <Key keyStroke="L" onKeypress={keypress} />
        {props.includeBlockKey ? (
          <Key
            css={{ border: '1px solid var(--cell-wall)' }}
            keyStroke="{block}"
            backgroundColor="repeating-linear-gradient(-45deg,var(--cell-wall),var(--cell-wall) 10px,var(--primary) 10px,var(--primary) 20px);"
            display=" "
            onKeypress={keypress}
          />
        ) : (
          ''
        )}
        <Key
          onlyOnTablet
          keyStroke="{dir}"
          smallSize={props.includeBlockKey}
          display={<AiOutlineEnter />}
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet={props.includeBlockKey}
          keyStroke="{next}"
          smallSize={true}
          display={<FaAngleRight />}
          onKeypress={keypress}
        />
      </KeyRow>
      <KeyRow>
        <Key
          onlyOnTablet
          keyStroke="{prevEntry}"
          display={<FaAngleDoubleLeft />}
          onKeypress={keypress}
        />
        <Key
          notOnTablet
          keyStroke="{num}"
          smallFont={true}
          largeSize={true}
          display="More"
          onKeypress={keypress}
        />
        <Key keyStroke="Z" onKeypress={keypress} />
        <Key keyStroke="X" onKeypress={keypress} />
        <Key keyStroke="C" onKeypress={keypress} />
        <Key keyStroke="V" onKeypress={keypress} />
        <Key keyStroke="B" onKeypress={keypress} />
        <Key keyStroke="N" onKeypress={keypress} />
        <Key keyStroke="M" onKeypress={keypress} />
        <Key
          onlyOnTablet
          keyStroke="{num}"
          display="More"
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet
          keyStroke="{rebus}"
          display="Rebus"
          onKeypress={keypress}
        />
        <Key
          onlyOnTablet
          keyStroke="{nextEntry}"
          display={<FaAngleDoubleRight />}
          onKeypress={keypress}
        />
        <Key
          notOnTablet
          keyStroke="{bksp}"
          largeSize={true}
          display={<FaBackspace />}
          onKeypress={keypress}
        />
      </KeyRow>
    </KeyRows>
  );
})