Re: GtkImage problem

[Lance Dillon <riffraff169 yahoo com>]

I'm thinking you'll want to add:

gtk_widget_show_all(window);

With that you can remove:

gtk_widget_show(image);


----- Original Message ----
From: beginner.c <beginner c gmail com>
To: gtk-app-devel-list gnome org
Sent: Sunday, May 6, 2007 6:36:32 PM
Subject: Re: GtkImage problem


You are right. Thanks for that. Everything executes without error...except,
no image is displayed. 


void create_window (GtkWidget *window, GtkWidget *image)
{
    
    GladeXML *gxml;
    
    gxml = glade_xml_new (GLADE_FILE, NULL, NULL);
    
    /* This is important */
    glade_xml_signal_autoconnect (gxml);
    window = glade_xml_get_widget (gxml, "window");
    image = glade_xml_get_widget (gxml, "image1");
}

void funcImage (GtkWidget *image)
{
    image = gtk_image_new();
    gtk_image_clear(GTK_IMAGE(image));
    gtk_image_set_from_file (GTK_IMAGE(image),
"/home/s/Pictures/space-05.jpg");
    gtk_widget_show(image);
}

int
main (int argc, char *argv[])
{
     GtkWidget *window = NULL;
    GtkWidget *image = NULL;
     

#ifdef ENABLE_NLS
    bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
    bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
    textdomain (GETTEXT_PACKAGE);
#endif

    
    gtk_set_locale ();
    gtk_init (&argc, &argv);

    create_window (window,image);
    
    funcImage(image);
    //gtk_widget_show_all (window);
    gtk_main ();
    
    return 0;
}











David Nečas (Yeti)-2 wrote:
> 
> On Sun, May 06, 2007 at 04:06:11AM -0700, beginner.c wrote:
>> 
>> I am in fact
>> calling gtk_init() prior to any of these functions.
> 
> No, you don't, the call to gtk_image_new() to initialize
> image
> 
>   GtkWidget *image = gtk_image_new();
> 
> is performed before any code in main().
> 
> Yeti
> 
> --
> http://gwyddion.net/
> _______________________________________________
> gtk-app-devel-list mailing list
> gtk-app-devel-list gnome org
> http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
> 
> 

-- 
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