Re: [gtk-osx-devel] Problem with dialog box icons

[Jim Charlton <jim jimc dyndns org>]

On 14-02-01 11:53 AM, Jim Charlton wrote:
> On 14-01-31 12:53 PM, John Ralls wrote:
> > On Jan 30, 2014, at 11:55 AM, John Ralls <jralls ceridwen us> wrote:
> >
> > > On Jan 30, 2014, at 10:22 AM, Jim Charlton <jim jimc dyndns org> wrote:
> > >
> > > > On 14-01-30 09:05 AM, Ronan Waide wrote:
> > > > > On 01/30/2014 04:42 PM, Jim Charlton wrote:
> > > > > > I have recently built gtkmm (jhbuild, meta-gtk-osx-bootstrap and 
> > > > > > then meta-gtk-osx-gtk3,  and finally, meta-gtk-osx-gtkmm3) on a 
> > > > > > MAC MAVERICKS machine.  All went well.  I then recompiled a 
> > > > > > substantial program.  After some minor adjustments, the code 
> > > > > > executed as previously compiled on a MAC LION machine... but... 
> > > > > > icon images do not appear in the dialog boxes and when run from a 
> > > > > > console window I get the following error message.
> > > > > >
> > > > > > Gtk-WARNING **: Could not find the icon 
> > > > > > 'dialog-warning-symbolic'. The 'hicolor' theme
> > > > > > was not found either, perhaps you need to install it.
> > > > > > You can get a copy from:
> > > > > >    http://icon-theme.freedesktop.org/releases
> > > > > >
> > > > > > hicolor is in the .../gtk/inst/share/icons directory... but it 
> > > > > > seems like it is ignored.
> > > > > >
> > > > > > If I install the hicolor theme to /usr/local/share, then this 
> > > > > > message goes away but the icons are still missing.
> > > > > >
> > > > > > Anyone have any hints as to how I can get the icons back?
> > > > > sounds like this bug:
> > > > > https://gramps-project.org/bugs/view.php?id=7356
> > > > >
> > > > > cheers,
> > > > > Waider.
> > > > Thanks for the link.  I have read all of the comments there and 
> > > > perused the documentation cited.  It is an interesting academic 
> > > > discussion... but I do not see clearly how I can edit my code to 
> > > > adjust to the new reality of the deprecated GTK stock items.  SInce 
> > > > I am working with gtkmm code, it is one level of abstraction above 
> > > > the GTK+ code.  So what do I do with lines like:
> > > > Gtk::MessageDialog dialog("Dialog message", FALSE, 
> > > > Gtk::MESSAGE_WARNING, Gtk::BUTTONS_CLOSE);
> > > > to get a warning icon to appear in the dialog box?  Any further hints?
> > > I'm actually trying to figure that out now. In the case of the 
> > > Gramps bug, most of the icons do appear. At the moment I'm working 
> > > the angle that there are some icons which are provided by some other 
> > > package besides hicolor-icon-theme; gnome-icon-theme seems a strong 
> > > possiblity.
> > OK, after debugging I found that there are two separate issues. 
> > First, one needs the gnome-icon-theme, gnome-icon-theme-symbolic, and 
> > gnome-themes-standard packages to actually get the icons. Second, one 
> > needs gtk+-3.10.3 or later, because earlier versions didn’t default 
> > to checking the “gnome” icons by default even though a number of gtk 
> > internal things use them.
> >
> > As for the changes to your code, you can still use the stock items, 
> > you’ll just get deprecation warnings. The new regime is to use the 
> > icon name that the stock macro defined as, e.g. instead of 
> > GTK_STOCK_ABOUT use “gtk-about” or “gtk-about-symbolic”.
> >
> > I’ve pushed the necessary changes to the modulesets, including 
> > upgrading gtkmm3 and glibmm to 3.10.1 and 2.38.1 respectively, 
> > matching the versions of gtk+-3.0 and glib.
> >
> > Regards,
> > John Ralls
> John:
>
> Many thanks for all of your help.  Unfortunately, I find that the 
> meta-gtk-osx-gtk3 build now fails with:
> gtkselection.c:2297:5: error: non-void function 
> '_gtk_selection_request' should return a value [-Wreturn-type]
>     return;
>     ^
> 5 warnings and 1 error generated.
> make[4]: *** [libgtk_3_la-gtkselection.lo] Error 1
> make[4]: *** Waiting for unfinished jobs....
> make[3]: *** [all-recursive] Error 1
> make[2]: *** [all] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> *** Error during phase build of gtk+-3.0: ########## Error running 
> make -j 3 *** [10/17]
>
> This is on a virgin MAC MAVERICKS OS X where I installed Xcode, Xcode 
> tools, gtk-osx-build-setup.sh, (set PATH), jhbuild boostrap, jhbuild 
> build python, (set jhbuild alias), jhbuild build 
> meta-gtk-osx-boostrap, and then jhbuild build meta-gtk-osx-gtk3. I am 
> using the stable moduleset.
>
> jim...   Jim Charlton
>
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I edited the offending line in gtkselection.c to "return FALSE;" and 
then meta-gtk-osx-gtk3 built just fine.

jim...