OLD_PATH=$PATH
PATH=/usr/bin:/usr/X11R6/bin:$PATH

if ! type -p uim-xim > /dev/null 2>&1 ; then
    echo "uim-xim is not available."
    return 1
fi

export XMODIFIERS="@im=uim"
export GTK_IM_MODULE=uim
export QT_IM_SWITCHER=imsw-multi
export QT_IM_MODULE=uim

uim-xim &

case "$WINDOWMANAGER" in
    *gnome*)
	# if applet is available, no need to start additional programs here
	if rpm -q uim-applet-gnome > /dev/null 2>&1 ; then
	    PATH=$OLD_PATH
	    # success:
	    return 0
	fi;;
esac

# start system-tray or stand-alone tool

look_for_uim_toolbar () {
    local p
    for p in $*; do
	if type -p "$p" > /dev/null 2>&1; then
	    toolbar="$p"
	    return 0
	fi
    done
}

toolbar=""
look_for_uim_toolbar uim-toolbar-gtk3-systray uim-toolbar-gtk-systray

if [ -z "$toolbar" ]; then
    # no systray found, let's start a stand-alone toolbar
    case "$WINDOWMANAGER" in
	*plasma*)
	    look_for_uim_toolbar \
		uim-toolbar-qt4 uim-toolbar-qt \
		uim-toolbar-gtk3 uim-toolbar-gtk;;
	*)
	    look_for_uim_toolbar \
		uim-toolbar-gtk3 uim-toolbar-gtk \
		uim-toolbar-qt4 uim-toolbar-qt;;
    esac
fi
test -n "$toolbar" && $toolbar &
unset toolbar

PATH=$OLD_PATH

# success:
return 0