Re: Migrating away from GtkStock stuff

[Gabriele Greco <gabriele greco wyscout com>]

> > If you're using `edit-find` or `document-save` then you're using a named
> icon from the icon theme, not the stock identifier.
>
> For those, you'll have to ship an icon theme like Adwaita.

That's really strange, it seems there is something in my gtk stack that
converts GTK_STOCK_XXX to the icon theme equivalent, anyway they should
show since I've the Adwaita theme installed.

See the following example to see how gtk-about became help-about

#include <gtk/gtk.h>

int main(int argc, char *argv[]) {
gtk_init(&argc, &argv);

GtkWidget *w = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_container_add(GTK_CONTAINER(w),
gtk_image_new_from_stock(GTK_STOCK_ABOUT, GTK_ICON_SIZE_LARGE_TOOLBAR));
gtk_widget_show_all(w);
gtk_main();
}


shelob-2 $ grep -r GTK_STOCK_ABOUT /usr/local/gtk/include/gtk-3.0/gtk
/usr/local/gtk/include/gtk-3.0/gtk/deprecated/gtkstock.h: * GTK_STOCK_ABOUT:
/usr/local/gtk/include/gtk-3.0/gtk/deprecated/gtkstock.h:#define
GTK_STOCK_ABOUT            ((GtkStock)"gtk-about")

shelob-2 $ g++ -o test test.c `pkg-config gtk+-3.0 --cflags --libs`
clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior
is deprecated [-Wdeprecated]
test.c:8:34: warning: 'GtkStock' is deprecated [-Wdeprecated-declarations]
        gtk_image_new_from_stock(GTK_STOCK_ABOUT,
GTK_ICON_SIZE_LARGE_TOOLBAR));
                                 ^
/usr/local/gtk/include/gtk-3.0/gtk/deprecated/gtkstock.h:123:38: note:
expanded from macro 'GTK_STOCK_ABOUT'
#define GTK_STOCK_ABOUT            ((GtkStock)"gtk-about")
                                     ^
/usr/local/gtk/include/gtk-3.0/gtk/deprecated/gtkstock.h:105:1: note:
'GtkStock' has been explicitly marked deprecated here
G_DEPRECATED
^
/usr/local/gtk/include/glib-2.0/glib/gmacros.h:432:37: note: expanded from
macro 'G_DEPRECATED'
#define G_DEPRECATED __attribute__((__deprecated__))
                                    ^
test.c:8:9: warning: 'gtk_image_new_from_stock' is deprecated
[-Wdeprecated-declarations]
        gtk_image_new_from_stock(GTK_STOCK_ABOUT,
GTK_ICON_SIZE_LARGE_TOOLBAR));
        ^
/usr/local/gtk/include/gtk-3.0/gtk/gtkimage.h:121:1: note:
'gtk_image_new_from_stock' has been explicitly marked deprecated here
GDK_DEPRECATED_IN_3_10_FOR(gtk_image_new_from_icon_name)
^
/usr/local/gtk/include/gtk-3.0/gdk/gdkversionmacros.h:329:47: note:
expanded from macro 'GDK_DEPRECATED_IN_3_10_FOR'
# define GDK_DEPRECATED_IN_3_10_FOR(f)        GDK_DEPRECATED_FOR(f)
                                              ^
/usr/local/gtk/include/gtk-3.0/gdk/gdkversionmacros.h:49:31: note: expanded
from macro 'GDK_DEPRECATED_FOR'
#define GDK_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _GDK_EXTERN
                              ^
/usr/local/gtk/include/glib-2.0/glib/gmacros.h:444:29: note: expanded from
macro 'G_DEPRECATED_FOR'
#define G_DEPRECATED_FOR(f) G_DEPRECATED
                            ^
/usr/local/gtk/include/glib-2.0/glib/gmacros.h:432:37: note: expanded from
macro 'G_DEPRECATED'
#define G_DEPRECATED __attribute__((__deprecated__))
                                    ^
2 warnings generated.

shelob-2 $ ./test

(process:77229): Gtk-WARNING **: 14:28:48.629: Locale not supported by C
library.
Using the fallback 'C' locale.

(test:77229): Gtk-WARNING **: 14:28:49.162: Could not find the icon
'help-about'. 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

(test:77229): Gtk-WARNING **: 14:28:49.162: Error loading theme icon
'help-about' for stock: Icon 'help-about' not present in theme Adwaita

 --
Ciao,
 Gabry

-- 


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