who call my slot?

Hi, can i know into slot Slot if i received a signal by ui.treeWidgetA or ui.treeWidgetB?

Code:

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connect ( ui.treeWidgetA, SIGNAL ( currentItemChanged ( QTreeWidgetItem * , QTreeWidgetItem * ) ),
          this, SLOT ( Slot ( QTreeWidgetItem * , QTreeWidgetItem * ) ) );
 
connect ( ui.treeWidgetB, SIGNAL ( currentItemChanged ( QTreeWidgetItem * , QTreeWidgetItem * ) ),
          this, SLOT ( Slot ( QTreeWidgetItem * , QTreeWidgetItem * ) ) );

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thx

You can use QObject::sender(), but it really breaks the concept of signals & slots --- the idea is to have loose coupling, so the receiver shouldn't need to know who sent the signal.