QTableWidget right click menu

[stefan]

thank you, but its not working.
Yes ContextMenuPolicy was set to CustomContextMenu in .ui file. I treid to do this in constructor but without success:

frmSettings::frmSettings(QWidget *parent)
    : QDialog(parent)
{
	ui.setupUi(this);
 
	context= new QMenu(this);
	context->addAction("Add");
	context->addAction("Delete");
	ui.tableOptimizationVariables->setContextMenuPolicy(Qt::CustomContextMenu);
//	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(QPoint* position)),frmSettings, SLOT(ProvideContexMenu(position))); 
	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));
}
void frmSettings::ProvideContexMenu(const QPoint* position)
{
	context->exec(*position);
}

frmSettings::frmSettings(QWidget *parent)
    : QDialog(parent)
{
	ui.setupUi(this);

	context= new QMenu(this);
	context->addAction("Add");
	context->addAction("Delete");
	ui.tableOptimizationVariables->setContextMenuPolicy(Qt::CustomContextMenu);
//	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(QPoint* position)),frmSettings, SLOT(ProvideContexMenu(position))); 
	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));
}
void frmSettings::ProvideContexMenu(const QPoint* position)
{
	context->exec(*position);
}

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Can somebody give me complete code (it shoud be couple of lines) for calling context menu? Is it diferent for different controls? Maybe some QTableWidget-specific stuff must be done?

//LATER ADDED TEXT

I tried to link contect menu to QLineEdit control (to see if default copy/cut/paste menu is invoked):

ui.tableOptimizationVariables->setContextMenuPolicy(Qt::CustomContextMenu);
	ui.txtName->setContextMenuPolicy(Qt::CustomContextMenu); 
	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));
	connect(ui.txtName, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));

ui.tableOptimizationVariables->setContextMenuPolicy(Qt::CustomContextMenu);
	ui.txtName->setContextMenuPolicy(Qt::CustomContextMenu); 
	connect(ui.tableOptimizationVariables, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));
	connect(ui.txtName, SIGNAL(customContextMenuRequested(const QPoint&)), SLOT(ProvideContexMenu(const QPoint&)));

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So i lost "Copy/Cut/Paste/|/Select All" menu, which mean that context menu is set to custom? But when i debugged I noticed that slot void frmSettings::ProvideContexMenu(const QPoint* position) is never entered. What am I doing wrong?