Otto Schaile wrote:
>
> Dear Rooters,
>
> first I would like to say you did an impressive job to integrate
> such a thing in such a short time.
>
Thanks.... was basically day and night for two months. -:)
> Could you give a hint (or a hyperlink) how to integrate the new gui
> elements into an existing program:
> typically one has:
>
> TCanvas *c=new TCanvas(...)
> TButton *b = new TButton(...)
> b->Draw()
> ..
> // more buttons
> c->cd()
> hist->Draw()
>
Sorry no doc or html yet. This is next on the TODO list. On how to make
dialogs have a look at the guitest.cxx program and for example
TRootDialog (http://root.cern.ch/root/html/src/TRootDialog.cxx.html)
which is the dialog box that is dynamically created when a method that
requires arguments is executed via a context popup menu.
> Now I would like to replace the TButtons by the new elements and "glue"
> them (in addition to the one prvided by root: File, Option etc) onto the
> menubar on top of the Canvas.
>
A next version will provide hooks to the menu bar so that items can be
changed, added, deleted, etc.
>
> Also I would like to profit from the scroll bars to display a hist
> with many channels.
>
You could do something like:
TCanvas c("c")
c.SetCanvas(2000, 400) // makes the canvas 2000x400 pixels without
// changing window size, also turns off the
// autofit option in the View menu so when
// you resize the window it stays at 2000x400
histo.Draw()
Cheers, Fons.
--
Org: CERN, European Laboratory for Particle Physics.
Mail: 1211 Geneve 23, Switzerland Phone: +41 22 7679248
E-Mail: Fons.Rademakers@cern.ch Fax: +41 22 7677910
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