RE: Qt application with ROOT widgets

Hi Valeri,

Ok, thanks for the info.

Do you know if there are any future plans to try and create a generic wrapper that will allow the use of all ROOT objects within Qt? The TGDoubleSlider is just an extra I was going to add to my application, to make the rescaling of an embedded TCanvas a little simpler. If someone is working on such a wrapper already I can probably wait, otherwise I may try making my own for the DoubleSlider.

Thanks
Kerry

-----Original Message-----

From: Fine, Valeri [mailto:fine_at_bnl.gov] Sent: Fri 4/28/2006 5:22 PM
To: Lee, Kerry T. (JSC-SF)[UHCL]; roottalk_at_pcroot.cern.ch Subject: RE: [ROOT] Qt application with ROOT widgets  

Hello Kerry,  

ROOT double sliders are extremely convenient and it is hard to find its equivalent elsewhere.

See; for example http://qwt.sourceforge.net/sliderscreenshots.html <http://qwt.sourceforge.net/sliderscreenshots.html> .

You should think at this point what is the best for you.

If you still want Qt and you still want the ROOT double sliders then very likely you may have implemented either the ROOT-like double sliders or Qt wrapper around the ROOT sliders yourself.

Best regards

                   Valeri

 

-----Original Message-----

From: Lee, Kerry T. (JSC-SF)[UHCL] [mailto:kerry.t.lee_at_nasa.gov] Sent: Friday, April 28, 2006 5:40 PM
To: Fine, Valeri; roottalk_at_pcroot.cern.ch Subject: RE: [ROOT] Qt application with ROOT widgets  

Sorry, I did mean TGDoubleSlider.

Kerry

-----Original Message-----

From: Fine, Valeri [ mailto:fine_at_bnl.gov <mailto:fine_at_bnl.gov> ] Sent: Fri 4/28/2006 4:11 PM
To: Lee, Kerry T. (JSC-SF)[UHCL]; roottalk_at_pcroot.cern.ch Subject: RE: [ROOT] Qt application with ROOT widgets

Excuse me but I did not find any ROOT class called TGDoubleScrollBar

Did you mean TGDoubleSlider ?

Valeri

-----Original Message-----

From: owner-roottalk_at_pcroot.cern.ch
[ mailto:owner-roottalk_at_pcroot.cern.ch
<mailto:owner-roottalk_at_pcroot.cern.ch> ] On Behalf Of Lee, Kerry T. (JSC-SF)[UHCL]
Sent: Friday, April 28, 2006 12:43 PM
To: roottalk_at_pcroot.cern.ch
Subject: [ROOT] Qt application with ROOT widgets

Dear Root team,

I have a Qt application running on Linux with gcc3.4.4 using ROOT 5.11.02. Currently, I have and embedded TCanvas via the TQtWidget class. I am interested in using some of ROOT's widgets (particularly TGDoubleScrollBar objects) within my Qt application. According to the 5.11.02 release notes in the GSI QtRoot section this is possible, but the only example given is the use of TQRootCanvas. Is it possible to do what I want?

Thanks
Kerry Received on Sat Apr 29 2006 - 00:52:39 MEST