Unfortunately the built-in file opening dialog just doesn't work for me. The project has been ported from G2 to G3. I have a filter added for the .tar.gz filetype but although it shows the correct files, I cannot open them. The OK button simply doesn't work. It's maybe up to the porting. I'll check it.
2012/1/5, Caveat <gam...@caveat.demon.co.uk>: > Part one > > I never really looked into how GTK-alike the FileChooser was, but it > didn't seem to 'fit' on my regular forms, so I just made a small Form > which handles file choosing/opening and raises the appropriate events. > > To answer part two... > > As I understand it, static variables exist only once for the class > regardless of how many instances of the class you have in memory. > Non-static variables exist per instance of the class. > > A static variable that's not defined as a Const can be a little > dangerous (or at least confusing), as anyone changing the value on a > particular instance of the class changes it for all other instances of > that class too (as there is only one 'copy' of the variable). Const > implies static...so the static keyword is optional when defining a > const. > > As an example, you might have a CurrencyConverter class which defines > Euro to Belgian Francs as a static const set to 40.3333, UKP to US$ as > static (but not const... so changing it on one instance of > CurrencyConverter will change it for all instances), and the amount to > convert as non-static, non-const... hope that example made some sense! > > Regards, > Caveat > > > On Thu, 2012-01-05 at 12:35 +0100, M. Cs. wrote: >> Hi, >> in G2 we had a file opening dialog which was identical as KDE's native >> one. It seems to be removed, or am I wrong? I would like to have that >> old one. It's more convenient with the system-wide bookmarks etc. >> >> And the question: I don't understand the STATIC word's meaning. Is it >> given to define a constant inside a class? What's the practical usage >> of it? I have to redesign my Gambas project, and I need to know the >> exact usage. The documentation didn't make it clear to me. I Know what >> Public and what Private is. Thanks! >> >> Csaba >> >> ------------------------------------------------------------------------------ >> Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex >> infrastructure or vast IT resources to deliver seamless, secure access to >> virtual desktops. With this all-in-one solution, easily deploy virtual >> desktops for less than the cost of PCs and save 60% on VDI infrastructure >> costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox >> _______________________________________________ >> Gambas-user mailing list >> Gambas-user@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/gambas-user > > > > ------------------------------------------------------------------------------ > Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex > infrastructure or vast IT resources to deliver seamless, secure access to > virtual desktops. With this all-in-one solution, easily deploy virtual > desktops for less than the cost of PCs and save 60% on VDI infrastructure > costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user > ------------------------------------------------------------------------------ Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex infrastructure or vast IT resources to deliver seamless, secure access to virtual desktops. With this all-in-one solution, easily deploy virtual desktops for less than the cost of PCs and save 60% on VDI infrastructure costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
