Catch click/unclick event on QMainWindow border

[thomaspu]

Is there a way to find out if a mouse key is pressed or released on the border of a QMainWindow? I'm trying to accurately find out when the user has stopped resizing my mainwindow by using the mouse keys to figure out when the user "lets go" of the window.

I was trying to see if I could detect the mouse button state inside the resize event of my QMainWindow, but everytime I query the button state, its always printing the
"resizing stopped! Mouse button is released!"
message.

Any suggestions?
Paul

Here's what I was trying:

void
MainWindowDlg::resizeEvent ( QResizeEvent * pEvent )
{
	if ( QApplication::mouseButtons() != Qt::NoButton)
	{
		printf("Resizing and mouse button is still down!\n");
		return;
	}
	else
	{
		printf("Resizing stopped! Mouse button is released!\n");
		return;
	}
...

void
MainWindowDlg::resizeEvent ( QResizeEvent * pEvent )
{
	if ( QApplication::mouseButtons() != Qt::NoButton)
	{
		printf("Resizing and mouse button is still down!\n");
		return;
	}
	else
	{
		printf("Resizing stopped! Mouse button is released!\n");
		return;
	}
...

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