Exemple #1
0
static void
gxi_data_destroy (GncXmlImportData *data)
{
    if (!data)
        return;

    if (data->filename)
    {
        g_free (data->filename);
        data->filename = NULL;
    }

    gxi_session_destroy (data);
    gxi_ambiguous_info_destroy (data);

    if (data->choices)
    {
        g_hash_table_destroy (data->choices);
        data->choices = NULL;
    }

    if (data->string_box)
    {
        gtk_widget_destroy (data->string_box);
        data->string_box = NULL;
    }

    if (data->assistant)
    {
        gtk_widget_destroy (data->assistant);
        data->assistant = NULL;
    }
}
Exemple #2
0
static void
gxi_check_file (GncXmlImportData *data)
{
    if (!data->encodings)
    {
        gboolean is_utf8;
        const gchar *locale_enc;
        gchar *enc_string, **enc_array, **enc_cursor;
        gpointer enc_ptr;
        GIConv iconv;

        /* first locale encoding */
        is_utf8 = g_get_charset (&locale_enc);
        enc_string = g_ascii_strup (locale_enc, -1);
        enc_ptr = GUINT_TO_POINTER (g_quark_from_string (enc_string));
        g_free (enc_string);
        data->encodings = g_list_append (NULL, enc_ptr);

        /* add utf-8 */
        if (!is_utf8)
        {
            enc_ptr = GUINT_TO_POINTER (g_quark_from_string ("UTF-8"));
            data->encodings = g_list_append (data->encodings, enc_ptr);
        }

        /* Translators: Please insert encodings here that are typically used in your
         * locale, separated by spaces. No need for ASCII or UTF-8, check `locale -m`
         * for assistance with spelling. */
        enc_array = g_strsplit (_("ISO-8859-1 KOI8-U"), " ", 0);

        /* loop through typical encodings */
        for (enc_cursor = enc_array; *enc_cursor; enc_cursor++)
        {
            if (!**enc_cursor) continue;
            enc_string = g_ascii_strup (*enc_cursor, -1);
            enc_ptr = GUINT_TO_POINTER (g_quark_from_string (enc_string));

            if (!g_list_find (data->encodings, enc_ptr))
            {
                /* test whether we like this encoding */
                iconv = g_iconv_open ("UTF-8", enc_string);
                if (iconv != (GIConv) - 1)
                    /* we like it */
                    data->encodings = g_list_append (data->encodings, enc_ptr);
                g_iconv_close (iconv);
            }
            g_free (enc_string);
        }
        g_strfreev (enc_array);
    }

    if (!data->default_encoding)
    {
        /* choose top one */
        data->default_encoding = GPOINTER_TO_UINT (data->encodings->data);
    }

    if (!data->choices)
    {
        data->choices = g_hash_table_new_full (g_str_hash, g_str_equal,
                                               g_free, (GDestroyNotify) conv_free);
    }

    gxi_ambiguous_info_destroy (data);

    /* analyze file */
    data->n_impossible = gnc_xml2_find_ambiguous (
                             data->filename, data->encodings, &data->unique, &data->ambiguous_ht, NULL);

    if (data->n_impossible != -1)
    {
        /* sort ambiguous words */
        g_hash_table_foreach (data->ambiguous_ht, (GHFunc)ambiguous_list_insert,
                              data);
        gxi_sort_ambiguous_list (data);
    }
}