On Mon, 2014-01-27 at 03:49 +1100, Chris Angelico wrote: > On Mon, Jan 27, 2014 at 3:43 AM, James Tappin <jtap...@gmail.com> wrote: > > If I interpret what you are trying to do correctly (not necessarily a > > given), then I would have thought that GtkScrolledWindow (possibly in > > conjunction with GtkViewport) would be the tool for the job. > > Not scrolling, wrapping. The window might be large enough to hold all > the statusbar entries (and I expect that it normally will be), but if > it's not, I would prefer the more graceful degradation of doubling the > height of the status bar and moving the excess to a new row rather > than widening the window. Scrolling would force the user to > consciously manipulate the status bar, which is contrary to its goal > of being subtle and "just there". Suddenly expanding to double its > normal height isn't perfect either, but maybe someone will actually > want it to be taller, who knows. > > I could use a Table, or a Vbox with multiple Hboxes in it, but then > I'd need to decide in advance which elements drop to the next row. I > want it to be automatic: if there's room, use one row, otherwise wrap > to a second (and third, and fourth, if necessary, but I would hope > that's never the case!).
You can get the behavior you are looking for with EggWrapBox: https://git.gnome.org/browse/libegg/tree/libegg/wrapbox Just copy the eggwrapbox.[ch] and compile it as a part of your code (or compile a libegg separately and link to it if LGPL is a problem for you). EggWrapBox has been modified and added to GTK+ as GtkFlowBox, however the GTK+ version is lacking the primary feature that you want, i.e. children do not wrap freely but instead they are forced to appear in columns. Perhaps if you use the EggWrapBox and prove to the GTK+ team that the free-form wrapping is useful and important, we can get the free flowing behavior back into GtkFlowBox. FWIW I would certainly rather use the EggWrapBox widget for the purpose you describe rather than to repurpose a GtkTextView for that (the text view is much more complex for such a simple purpose as wrapping widgets - also the EggWrapBox handles height-for-width geometry well for it's children, while textview itself does some height-for-width, I'm not sure it is done well for embedded child widgets). Cheers, -Tristan > > ChrisA > _______________________________________________ > gtk-app-devel-list mailing list > gtk-app-devel-list@gnome.org > https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
