Positioning of QFormLayout

[Julieng031]

Hello,

I have built a little QT-based application but I have a difficulty to correclty position a QFormLayout.

As it can be seen in the attached file, I have a QBoxLayout containing a form, a QFrame (separator line) and a graphic. I would like the QFormLayout to adjust in order to let as space as possible to the graphic but I did not succeed. Do you have any idea ? Thanks by advance !

Capture du 2013-08-28 23:17:35.jpg

For information, I have used without success :

setSizeConstraint(QLayout::SetMinimumSize) on the QFormLayout
setSizeConstraint(QLayout::SetMaximumSize) on the graphic
setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint) on the QFromLayout

setSizeConstraint(QLayout::SetMinimumSize) on the QFormLayout
setSizeConstraint(QLayout::SetMaximumSize) on the graphic
setFieldGrowthPolicy(QFormLayout::FieldsStayAtSizeHint) on the QFromLayout

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[Santosh Reddy]

Set minimum size policy on form, maximum size policy on graphics

(or)

While adding the widgets to the QVBoxLayout set the stretch as form=1, frame=1, graphic=2

[Julieng031]

Thanks a lot for your answer, the second solution works fine !

Set minimum size policy on form, maximum size policy on graphics

For my information, I know how to set sizepolicy to the graphic since it is a widget but I do not know how to do it on the form (it is a layout). I have found setsizeconstraint but not setsizepolicy or equivalent on a layout. Could you help me by giving the function or a reference to this function ?

[Santosh Reddy]

For layouts use setsizeconstraint

[Julieng031]

Ok, thanks again !