post_install() {
	xdg-icon-resource forceupdate --theme hicolor &> /dev/null
	update-mime-database usr/share/mime &> /dev/null

    sed -i -e "s|#![ ]*/usr/bin/env python$|#!/usr/bin/env python2|" /usr/share/ibus/ui/qt/panel.py # python2 compatibility 
    sed -i 's/panel.xml/qtpanel.xml/g' /usr/share/ibus/component/qtpanel.xml
    sed -i 's/usr\/libexec\/panel.py/usr\/lib\/ibus\/ibus-ui-qt/g' /usr/share/ibus/component/qtpanel.xml
    cp /usr/lib/ibus/ibus-ui-gtk /usr/lib/ibus/ibus-ui-qt
    sed -i 's/gtk\/main.py/qt\/panel.py/g' /usr/lib/ibus/ibus-ui-qt
}

post_upgrade() {
	post_install
}

post_remove() {
	xdg-icon-resource forceupdate --theme hicolor &> /dev/null
	update-mime-database usr/share/mime &> /dev/null

    rm /usr/share/ibus/ui/qt/panel.py
    rm /usr/share/ibus/component/qtpanel.xml
    rm /usr/lib/ibus/ibus-ui-qt
}