Position of Qt::WindowFlags / Qt::Popup

How i can set position X Y exact 10 px down from start event button?
or from last mouse position?

Code:

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class Gui_Date : public QWidget, public Ui::Gui_Date
.......
Gui_Date::Gui_Date( QWidget* parent )
	: QWidget( parent )
{
    Qt::WindowFlags flags = 0;
    flags = Qt::Popup;
    setWindowFlags(flags);
	setupUi( this );
    connect( datePicker, SIGNAL( dateChanged(QDate) ), this, SLOT( Updatedate(QDate) ) ); 
}

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You can move a window to the mouse position with code:

Code:

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move(QCursor::pos());

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but in my opinion this is a bad idea. The mouse cursor might be anywhere on the screen and the window could possibly be misplaced partially out of the screen.

why not run so...

mapFromParent(QPoint(100, 100)); !not work!

Code:

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Gui_Date::Gui_Date( QWidget* parent )
	: QWidget( parent )
{
    Qt::WindowFlags flags = 0;
    flags = Qt::Popup;
    setWindowFlags(flags);
    mapFromParent(QPoint(100, 100));
	setupUi( this );
    connect( datePicker, SIGNAL( dateChanged(QDate) ), this, SLOT( Updatedate(QDate) ) ); 
}

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Quote:

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Originally Posted by patrik08

mapFromParent(QPoint(100, 100)); !not work!

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Please, read the docs carefully:

Quote:

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QPoint QWidget::mapFromParent ( const QPoint & pos ) const
Translates the parent widget coordinate pos to widget coordinates.

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