get_bottle() {
    local architecture="${1/win/}"
    export WINEPREFIX="$HOME/.local/wine${architecture}"
    # Wine version for bottles
    if [[ "$game" =~ entombed ]]; then
        install_wine "6.18" "32"
    fi
    if [[ "$game" =~ rs-games ]]; then
        install_wine "7.0" "32"
    fi
    if [[ "$game" =~ shadow-line ]]; then
        install_wine "7.7" "32"
    fi
}

install_wine() {
    # Requires wine version, e.g. 7.7 and architecture, 32|64
    if [[ $# -ne 2 ]]; then
        exit 1
    fi
    # Figure out wineInstallationPath
    wineInstallationPath="${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/wine_$2/$1"
    export wine="${wineInstallationPath}/bin/wine"
    # If the path exists, wine should already be installed.
    # Just make sure we didn't wind up with a empty directory for some reason
    rmdir "${wineInstallationPath}" 2> /dev/null
    if [[ -d "${wineInstallationPath}" ]]; then
        return
    fi
    mkdir -p "${wineInstallationPath}" 2> /dev/null
    # This probably does not need to be cached, so download to tmp.
    installationFile="$(mktemp)"
    local v=$2
    v="${v/32/x86}"
    v="${v/64/x64}" # Probably wrong, so just a place holder.
    # If this goes wrong, bail out
    set -e
    { curl -L --output "${installationFile}" "https://www.playonlinux.com/wine/binaries/phoenicis/upstream-linux-x86/PlayOnLinux-wine-${1}-upstream-linux-${v}.tar.gz"
    tar xf "${installationFile}" -C "${wineInstallationPath}"; } | dialog --progressbox "Installing $2 bit Wine version $1." -1 -1
    set +e
}

winetricks() {
    # Report used packages to the winetricks maintainer so he knows they are being used.
    if ! [[ -e "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage" ]]; then
        mkdir -p "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/"
        echo "1" > "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage"
    fi
    # Temporary work around for winetricks git bugs. Requires winetricks be installed from package manager.
    /usr/bin/winetricks "$@"
    return
    # Download or update agm's copy of winetricks
    if [[ ! -e "${winetricksPath}/winetricks" ]]; then
        checkWinetricksUpdate="true"
        download "https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks"
        mv "${cache}/winetricks" "${winetricksPath}"
        chmod 755 "${winetricksPath}/winetricks"
    else
        if [[ "$checkWinetricksUpdate" != "true" ]]; then
            checkWinetricksUpdate="true"
            ${winetricksPath}/winetricks --self-update
        fi
    fi
    # Run the requested winetricks parameters
    if command -v FEXLoader &> /dev/null ; then
        WINE="" FEXLoader -- ${winetricksPath}/winetricks "$@"
    else
        ${winetricksPath}/winetricks "$@"
    fi
}

install_rhvoice() {
    if [[ -d "${WINEPREFIX}/drive_c/Program Files/Olga Yakovleva/" ]]; then
        return
    fi
    if [[ "$norh" == "true" ]]; then
        # Try to prevent the user from breaking speech
        # Also useful for games that do not work with RHVoice
        if [[ "${defaultVoice}" == "RHVoice" ]]; then
            unset defaultVoice
        fi
        return
    fi
    declare -A RHVoice=(
        [alan]="https://github.com/RHVoice/alan-eng/releases/download/4.0/RHVoice-voice-English-Alan-v4.0.2016.21-setup.exe"
        [bdl]="https://github.com/RHVoice/bdl-eng/releases/download/4.1/RHVoice-voice-English-Bdl-v4.1.2016.21-setup.exe"
        [clb]="https://github.com/RHVoice/clb-eng/releases/download/4.0/RHVoice-voice-English-Clb-v4.0.2016.21-setup.exe"
        [lyubov]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Lyubov-v4.0.2008.15-setup.exe"
        [slt]="https://github.com/RHVoice/slt-eng/releases/download/4.1/RHVoice-voice-English-Slt-v4.1.2016.21-setup.exe"
    )
    voiceName="${voiceName:-bdl}"
    voiceName="${voiceName,,}"
    if [[ "${RHVoice[${voiceName}]}" == "" ]]; then
        echo "Invalid RHVoice name specified, defaulting to Bdl."
        voiceName="bdl"
    fi
    local voiceFile="${RHVoice[${voiceName}]##*/}"
    download "${RHVoice[${voiceName}]}"
    winetricks -q win8
    echo "Installing RHVoice ${voiceName^}..."
    ${wine} "${cache}/${voiceFile}" &
    sleep 20
    ${wine}server -k
}

install_wine_bottle() {
    # Wine defaults to 64, so if you need 32 bit, don't forget export WINEARCH=win32
    export WINEARCH="${WINEARCH:-win32}"
    # Figure out if we are using a specific version of wine
    export wine="${wine:-$(command -v wine)}"
    # Set the WINE and WINESERVER environmental variables so winetricks will use the right installation.
    export WINE="${wine}"
    export WINESERVER="${wine}server"
    # Installation paths are based on WINEARCH unless bottle is set.
    if [[ ${#bottle} -gt 0 ]]; then
        local bottle="${game,,}"
        bottle="${bottle//[[:space:]]/-}"
        if [[ -d "$HOME/.local/wine/${bottle}" ]]; then
            echo "$HOME/.local/wine/${bottle} exists. Please remove it before running this installer."
            exit 1
        fi
    fi
    if [[ ( -z "$WINEARCH" || "$WINEARCH" == "win64" ) && ! "$*" =~ speechsdk ]]; then
    local architecture=64
    else
    local architecture=32
    fi
    export WINEPREFIX="$HOME/.local/wine${bottle:+/}${bottle:-$architecture}"
    # Arguments to the function are dependancies to be installed.
        # Get location of mono and gecko.
        monoPath="$(find /usr/share/wine/ -maxdepth 1 -type d -name mono 2> /dev/null)"
        geckoPath="$(find /usr/share/wine/ -maxdepth 1 -type d -name "gecko" 2> /dev/null)"
        if [[ -z "$monoPath" ]]; then
            download 'http://dl.winehq.org/wine/wine-mono/6.0.0/wine-mono-6.0.0-x86.msi'
            monoPath="${cache}/wine-mono-6.0.0-x86.msi"
        fi
        if [[ -z "$geckoPath" ]]; then
            download 'http://dl.winehq.org/wine/wine-gecko/2.40/wine_gecko-2.40-x86.msi'
            geckoPath="${cache}/wine_gecko-2.40-x86.msi"
        fi
            echo -n "Using "
            ${wine} --version
            DISPLAY="" ${wine}boot -u
            ${wine} msiexec /i z:"$monoPath" /quiet
            ${wine} msiexec /i z:"$geckoPath" /quiet
            if [[ "${*}" =~ (speechsdk|sapi) ]]; then
                install_rhvoice
            fi
            if [[ "${WINEARCH}" == "win64" ]]; then
                download "https://github.com/RastislavKish/nvda2speechd/releases/download/v0.1/nvda2speechd"
            fi
            if [[ "${WINEARCH}" == "win64" ]] && [[ ! -f "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd" ]]; then
                cp "${cache}/nvda2speechd" "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd"
                chmod +x "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd"
            fi
            winetricks -q isolate_home $@ ${winVer:-win7} ${winetricksSettings}
            # make it easy for game scripts to know which version of wine to use.
            if [[ ${#bottle} -gt 1 ]]; then
                echo "WINE=\"${WINE}\"" > "$HOME/.local/wine/${bottle}/agm.conf"
                echo "WINESERVER=\"${WINESERVER}\"" >> "$HOME/.local/wine/${bottle}/agm.conf"
                echo "Setting default voice for bottle \"${bottle}\" to \"${defaultVoice}\"."
                "${0%/*}/speech/set-voice.sh" -b "${bottle}" -r "${defaultRate:-7}" -v "${defaultVoice}"
            fi
            # If default voice is set, change it for the current architecture
            if [[ -z "$bottle" ]]; then
                if [[ ${#defaultVoice} -ge 2 ]] && [[ "${*}" =~ (speechsdk|sapi) ]]; then
                    echo "Setting default voice for wine${architecture}."
                    "${0%/*}/speech/set-voice.sh" -b "${bottle}" -r "${defaultRate:-7}" -v "${defaultVoice}"
                fi
             fi
}

add_launcher() {
    local launchSettings="${WINEARCH:-win64}|${1}|${game}"
    shift
    while [[ $# -gt 0 ]]; do
        launchSettings+="|$1"
        shift
    done
    if ! grep -F -q -x "${launchSettings}" "${configFile}" 2> /dev/null ; then
        echo "${launchSettings}" >> "${configFile}"
        sort -o "${configFile}" "${configFile}"
        # Remove .lnk files because they don't work.
        find ~/Desktop -type f -iname '*.lnk' -exec bash -c '
            for f ; do
                mimeType="$(file -b "$f")"
                mimeType="${mimeType%%,*}"
                if [[ "$mimeType" == "MS Windows shortcut" ]]; then
                    rm -v "$f"
                fi
            done' _ {} +
        if [[ "${noCache}" == "true" ]]; then
            rm -f "${cache}/${1##*\\}"
        fi
    fi
}