[solved] External widget

[Massinissa]

Hi,
I'm new on Qt and I'm creating a GUI which has an external widget (QVTKWidget). I tried to call a function that can read and show a png image on this widget by a simple push button. It works but I have to click on the widget to show my image. There is no refresh!
Is there something I have to do to fix this problem?

Thank you!

Massinissa.

[Sam]

you need to call repaint() or update() function for your widget where you are painting.

[Massinissa]

Thank you! it works

[scoop]

Mosaic Software has a nice widget toolkit, mosaicsoftware.net

[Eddy]

Hi scoop,

This topic has been marked as solved.

Could you explain what specific tool can also help or is this just advertisement for your toolkit?

[scoop]

Eddy ~ I am just promoting our new stuff, we are releasing our 1.1 version this week and we have some really updates and new features. Our 3d stuff and the new image/model rendering widget is very nice…