[Gambas-user] Signal #11

[Charlie Reinl]

Am Dienstag, den 22.11.2005, 16:00 +0100 schrieb admin at ...1080...:
>  
> > -----Original Message-----
> > From: gambas-user-admin at lists.sourceforge.net 
> > [mailto:gambas-user-admin at lists.sourceforge.net] On Behalf Of 
> > Benoit Minisini
> > Sent: Monday, November 21, 2005 10:50 PM
> > To: gambas-user at lists.sourceforge.net
> > Subject: Re: [Gambas-user] Signal #11
> > 
> > On Monday 21 November 2005 22:41, Werner Staudacher wrote:
> > > Benoit Minisini schrieb:
> > > >On Sunday 20 November 2005 23:04, Werner Staudacher wrote:
> > > >>Hi all
> > > >>
> > > >>Since i have Version 1.0.12 installed some project does end with 
> > > >>Signal
> > > >>#11 when the first Form should be displayed, after all 
> > startup code.
> > > >>So i take a look for diffrents between the running and 
> > the stopping 
> > > >>projects, and found that it is the progressbar. When i drop them 
> > > >>from the Form its okay again.
> > > >>But for some Projects it would be nice to have progressbars :(
> > > >>
> > > >>Staudi
> > > >>
> > > >>PS: Have a Debian 2.6.11 based Distro from Kanotix with KDE
> > > >
> > > >Can you send me a project that crashes please?
> > >
> > > Hi Benoit
> > >
> > > I found the point: It is the height-value.
> > > I want the progressbar only  visible if he has to show a 
> > action, but i 
> > > got it never to work this way (to show and refresh by 
> > action) when it 
> > > was not visible at startup. As workaround i let it visible 
> > and set the 
> > > height to 0. Maybe that kind of design is strange ;-) Now 
> > with Version
> > > 1.0.12 when the control is visible and the height less then 10, the 
> > > signal #11 occurs, if not visible it works.... but is never visible 
> > > when in action. Hope this helps, otherwise i can send you 
> > the project data.
> > >
> > > Staudi
> > >
> > 
> > I think this is a bug either in QT or, more probably in the 
> > KDE style you use. 
> > Style are often badly programmed, and don't expect having a 
> > progress bar with a too small height!
> > 
> > Which KDE style do you use? I use Lipstick, and when the 
> > progress bar is too small, I don't have a crash, but many QT 
> > warnings about illegal painting actions.
> > 
> > Regards,
> > 
> > --
> > Benoit Minisini
> > 
> > 
> My KDE style i dont now, but i have a theme called Michelangelo.
> And yes i had messages in the debug window about problem with painting.
> 
> That the progressbar does not show its action when it is unvisible at
> startup, is this by design or i do some wrong?
> I do it like this:
> Sub button_click()
> Progressbar.visible=true
> Progressbar.value=0
> Progressbar.refresh()
> .... Some action
> Do while
> Progressbar.value=value
> Progressbar.refresh()
> loop
> ...
> Progressbar.visible=false
> End
> 
> But the progressbar is never visible.
> 
> Regards
> Werner Staudacher

Salut,

please try this working small project, play around with height etc. and
tell us if it worked or not 

Amicalment
Charlie
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