SuperCharged-Claude-Code-Upgrade/dexto/packages/webui/components/ui/speak-button.tsx

import { useEffect, useState } from 'react';
import { Volume2 as VolumeIcon, Square as StopIcon } from 'lucide-react';
import { TooltipIconButton } from '@/components/ui/tooltip-icon-button';
import { speechController } from '@/components/ui/speech-controller';

export type SpeakButtonProps = {
    value: string;
    tooltip?: string;
    stopTooltip?: string;
    className?: string;
    rate?: number;
    pitch?: number;
    lang?: string;
};

export function SpeakButton({
    value,
    tooltip = 'Speak',
    stopTooltip = 'Stop',
    className,
    rate = 1,
    pitch = 1,
    lang,
}: SpeakButtonProps) {
    const [speaking, setSpeaking] = useState(false);
    const supported = speechController.supported;
    const hasText = (value ?? '').trim().length > 0;
    useEffect(() => {
        setSpeaking(speechController.isSpeaking());
        return speechController.subscribe(() => setSpeaking(speechController.isSpeaking()));
    }, []);

    const onClick = () => {
        if (!supported || !hasText) return;
        if (speaking) return speechController.stop();
        speechController.speak(value, { rate, pitch, lang });
    };

    return (
        <TooltipIconButton
            tooltip={speaking ? stopTooltip : tooltip}
            onClick={onClick}
            className={className}
            disabled={!supported || !hasText}
        >
            {speaking ? <StopIcon size={12} /> : <VolumeIcon size={12} />}
        </TooltipIconButton>
    );
}