Re: unexpected async reply gnome_dialog Hell

[Tomi Manninen <tpm prkele tky hut fi>]

On Wed, 29 May 2002, Ian Frawley wrote:

> Yeah this is just an OK dialog. Would I just call this idle callback as
> if it was a function?

My ugly code (please someone tell me if this is completely stupid):

static gboolean error_idle_func(gpointer data)
{
        GtkWidget *dialog;
        gchar *msg = (gchar *) data;

        gdk_threads_enter();

        dialog = gnome_message_box_new(msg,
                                       GNOME_MESSAGE_BOX_ERROR,
                                       GNOME_STOCK_BUTTON_OK,
                                       NULL);

        gnome_dialog_run(GNOME_DIALOG(dialog));

        g_free(data);

        gdk_threads_leave();
        return FALSE;
}

void errmsg(const gchar *fmt, ...)
{
        va_list args;
        gchar *msg;

        va_start(args, fmt);
        msg = g_strdup_vprintf(fmt, args);
        va_end(args);

        g_idle_add(error_idle_func, (gpointer) msg);
}

-- 
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