Hello everybody,

This is my fist post on this forum. I am a rather experimented programmer on Visual C++ and have been moving to Qt since a few months (with the idea of never come back to VC++). I use Qt 5.2.0 with the minGW compiler on Windows 7 64bits.

I have a MDI application, each MDI child window contains a QSplitter, one of the panes of the Splitter contains a QTabWidget which in turn contains a QTableWidget. I want deal with a double click on a cell of the QTableWidget* tableWidget on the splitter window (because I want to act on another pane of the splitter), so I wrote a public slot in the splitter window 'on_cellDoubleClicked(int row,int col)' and connected it:

connect(tableWidget,SIGNAL(cellDoubleClicked(int,i nt)),this,SLOT(on_cellDoubleClicked(int,int)));

The connection works fine, the problem is that when I double-click ONCE on a tableWidget cell, the slot on_cellDoubleClicked(int,int)) is called MANY TIMES in succession, typically eigth times.

Does someone knows what is the problem ? Thanks in advance.

Jean-Claude