mouseDoubleClickEvent on QGraphicsItem's

[wagmare]

e->type() == QEvent::KeyPress

e->type() == QEvent::KeyPress

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instead u use

e->type() == QEvent::GraphicsSceneMouseDoubleClick

e->type() == QEvent::GraphicsSceneMouseDoubleClick

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and inside the condition u can do any thing .. display a alert message dialog or emit a signal or return a statement ..etc ..