Changing ToolButton POPUP Menu orientations.

[ankushbabrekar]

I create a one QToolButton and adding some Menu Actions on it. I want Change the orientations of menu. Currently all menu items show me in veritcal manner. Please any one tell me how to changes its orientations into Horizontal manners.

QToolButton* toolBut = new QToolButton;
QMenu* toolMenu = new QMenu( toolBut );
toolMenu->addAction(action1);
toolMenu->addAction(action2);
toolMenu->addAction(action3);
toolBut->setMenu(toolMenu);

QToolButton* toolBut = new QToolButton;
QMenu* toolMenu = new QMenu( toolBut );
toolMenu->addAction(action1);
toolMenu->addAction(action2);
toolMenu->addAction(action3);
toolBut->setMenu(toolMenu);

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I want to implement like this way.
_________ _______ ______________
|TOOLBTN | ACT1 | ACT2 |ACT3 |
|_________|______________________|
|TOOLBTN1|
|_________|
|TOOLBTN2|
|_________|