@numbat

Software Developer

Qt Centre forum member contributing to discussions on Qt animations and state transitions.

https://www.qtcentre.org/members/13167-numbat

Programming Qt QStateMachine: QPropertyAnimation Not Starting on Transition

Fix QPropertyAnimation staying Paused in Qt QStateMachine transitions with addAnimation(). Learn why it fails on QGraphicsItem, how to use QGraphicsObject + Q_PROPERTY, assignProperty, and sync with finished() signals for smooth qt state machine animations.

#animation
#qpropertyanimation
#qstatemachine
#qt
#state-machine

4 answers• 1 view

02/25/2026, 04:46 PM