Re: WHere is the icons

[Daniel Kasak <d j kasak dk gmail com>]

I posted on this topic a little while back ( a month or 2 from memory ). The icon theme you're using has to have icons of the same name that you're trying to use. If you're using a 'default' ( eg adwaita ) icon theme in conjunction with icon names that used to work a couple of years ago, you're likely to have issues. Either choose an older icon theme, or migrate to the new 'best practices'.

You can also run with GTK_DEBUG=icontheme set - this can show you some info about where gtk is looking to find icons. See https://developer.gnome.org/gtk3/stable/gtk-running.html

Good luck, Gentoo warrior :) Oh ... you're running 'stable' ... luck not required ;)

Dan

On Tue, Aug 11, 2015 at 1:31 PM, Igor Korot <ikorot01 gmail com> wrote:

Stefan et al,

On Mon, Aug 10, 2015 at 2:23 PM, Stefan Salewski <mail ssalewski de> wrote:
> On Mon, 2015-08-10 at 12:28 -0400, Igor Korot wrote:
>> But then how do I set the label for such button?
>> It looks like this function can be used for bitmap buttons only (no
>> labels).
>
> Of course you can continue using the deprecated stock item, as long as
> that still works...
>
> My impression is, that recommendation for recent GTK3 is to have only
> textual label for buttons and menu items generally, with some
> exceptions...
>
> We can use gtk_button_new() with a container widget argument, which may
> contain a label and an image. Some details I found here
>
> https://developer.gnome.org/gtk3/stable/GtkImageMenuItem.html
>
> Unfortunately that is some more work now...

Here is what I have right now:

[code]
static
GtkWidget *gtk_my_dialog_add_button_to (GtkBox *box, const gchar *label,
                                            const gchar *stock, gint
response_id)
{
    /* create the button */
    GtkWidget *button = gtk_button_new_with_mnemonic (label);
    gtk_widget_set_can_default(button, true);
    GtkWidget *image = NULL;
#if GTK_CHECK_VERSION( 3, 10, 0 )
    if( !gtk_check_version( 3, 10, 0 ) )
    {
        image = gtk_image_new_from_icon_name( stock, GTK_ICON_SIZE_BUTTON );
    }
    else
#endif
    {
        /* add a stock icon inside it */
        wxGCC_WARNING_SUPPRESS(deprecated-declarations);
        image = gtk_image_new_from_stock (stock, GTK_ICON_SIZE_BUTTON);
    wxGCC_WARNING_RESTORE()
    }
    gtk_button_set_image (GTK_BUTTON (button), image);

    /* add to the given (container) widget */
    if (box)
        gtk_box_pack_end (box, button, FALSE, TRUE, 8);

    /* add the button to the dialog's action area */
    gtk_dialog_add_action_widget (GTK_DIALOG (dlg), button, response_id);

   return button;
}

extern "C" {
static void gtk_my_dialog_init(GTypeInstance* instance, void*)
{
// some code
#if GTK_CHECK_VERSION( 3, 10, 0 )
    if( !gtk_check_version( 3, 10, 0 ) )
    {
        continuebtn = gtk_assert_dialog_add_button( dlg, "Continue",
"yes", GTK_ASSERT_DIALOG_CONTINUE);
    }
    else
#endif
    {
        wxGCC_WARNING_SUPPRESS(deprecated-declarations);
        continuebtn = gtk_assert_dialog_add_button (dlg, "_Continue",
GTK_STOCK_YES, GTK_ASSERT_DIALOG_CONTINUE);
        wxGCC_WARNING_RESTORE();
    }
// some more code
}
[/code]

I am running currently KDE-4 on Gentoo Linux (stable). This peice of
code works when running against GTK+-2.24, i.e. I see
both label and the icon. However, when running against GTK+-3.16.5 all
I can see is just a text and no icon.

What am I doing wrong? Am I using the right replacements? Do I use it properly?

Thank you.

>
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