According to popular wisdom, a good father takes pride in his children.
Basically Heavenly Father is only proud of us when we make righteous choices, which means we obey him. He's really into obedience. Heavenly Father is especially proud of his boy Jesus, in whom he is well pleased. He's also well pleased with a very select few other sons (sometimes). Not so much daughters, though. I don't think God's ever expressed pride for a daughter.
*These attributes represent the popular thoughts of Ask Men’s Jullian Marcus, examiner.com’s Tanya Tringali, and Open Talk Magazine’s Glenn Silvestre
as per their respective articles on what makes a good father.