#!/bin/sh

for arg
do
    case $arg in
        -C|--copying)
            cat <<COPYING
IceWM is licensed under the GNU Library General Public License.
See the file COPYING in the distribution for full details.

COPYING
            exit 0
            ;;
        -V|--version)
            echo "$0 version 1.6.x, Copyrighted."
            exit 0
            ;;
        -h|-\?|--help|--\?)
            echo "Usage: $0 [-h|-V|-C]"
            echo "Set the Gnome windowmanager to IceWM"
            exit 0
            ;;
        *)
            : echo "$0: Ignoring argument '$arg'." >&2
            ;;
    esac
done

if test -x /usr/bin/gconftool-2
then
    path=/desktop/gnome/session/required_components/windowmanager

    echo "Previous GNOME window manager:"
    gconftool-2 -g $path

    echo "Setting GNOME window manager to icewm-session"
    gconftool-2 -s $path --type string icewm-session

    echo "New GNOME window manager:"
    gconftool-2 -g $path
fi

if test -x /usr/bin/gsettings
then
    schema=org.mate.session.required-components

    if gsettings writable ${schema} windowmanager 2>/dev/null
    then
        echo "Setting MATE windowmanager to icewm-session"
        gsettings set ${schema} windowmanager icewm-session
    fi

elif text -x /usr/bin/dconf
then
    key=/org/mate/desktop/session/required-components/windowmanager

    if dconf read ${key} 2>/dev/null
    then
        echo "Setting MATE windowmanager to icewm-session"
        dconf write ${key} "'icewm-session'"
    fi
fi