Function ttsSettingsApp

Returns {
    currentLanguage: string;
    demoText: string;
    pitch: number;
    rate: number;
    selectedVoice: string;
    voices: VoiceOption[];
    voicesLoading: boolean;
    autoSetCurrentLanguage(): void;
    cancel(): void;
    getVoiceDisplayName(voice: VoiceOption): string;
    init(): void;
    initVoices(): void;
    loadSavedSettings(): void;
    onLanguageChange(): void;
    playDemo(): void;
    populateVoiceList(): void;
    saveSettings(): void;
}

• currentLanguage: string

  Current language being learnt

• demoText: string

  Demo text for testing

• pitch: number

  Pitch (0-2)

• rate: number

  Reading rate (0.5-2)

• selectedVoice: string

  Selected voice name

• voices: VoiceOption[]

  Available voice options

• voicesLoading: boolean

  Whether voices are loading

• autoSetCurrentLanguage: function

  • autoSetCurrentLanguage(): void

    Auto-set current language from URL parameters.

    Returns void

• cancel: function

  • cancel(): void

    Handle cancel - reset form and redirect.

    Returns void

• getVoiceDisplayName: function

  • getVoiceDisplayName(voice: VoiceOption): string

    Get display name for a voice (with DEFAULT label if applicable).

    Parameters

    • voice: VoiceOption

    Returns string

• init: function

  • init(): void

    Initialize the component.

    Returns void

• initVoices: function

  • initVoices(): void

    Initialize voice list from speechSynthesis API.

    Returns void

• loadSavedSettings: function

  • loadSavedSettings(): void

    Load saved TTS settings from localStorage.

    Returns void

• onLanguageChange: function

  • onLanguageChange(): void

    Handle language selection change.

    Returns void

• playDemo: function

  • playDemo(): void

    Play demo text with current settings.

    Returns void

• populateVoiceList: function

  • populateVoiceList(): void

    Populate the voice list based on current language.

    Returns void

• saveSettings: function

  • saveSettings(): void

    Save current settings to localStorage.

    Returns void