base_export_language_views.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <record id="wizard_lang_export" model="ir.ui.view">
        <field name="name">Export Translations</field>
        <field name="model">base.language.export</field>
        <field name="inherit_id" ref="base.wizard_lang_export"/>
        <field name="arch" type="xml">
            <group invisible="state != 'choose'">
                <field name="api_key" invisible="format != 'po'"/>
                <field name="organization_slug" invisible="format != 'po'"/>
                <field name="project_slug" invisible="format != 'po'"/>
            </group>
            <button name="act_getfile" position="after">
                <button name="action_transifex_push" invisible="state != 'choose'" string="Push To Transifex" type="object"/>
            </button>
        </field>
    </record>
</odoo>