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Update progress bar while writing price DB as well as while reading it.

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git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@23472 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
Mike Alexander 2013-12-01 04:53:05 +00:00
parent 6bc1ad6da0
commit b50ca70f50
1 changed files with 41 additions and 6 deletions
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47
src/backend/xml/io-gncxml-v2.c
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@ -1126,20 +1126,55 @@ static gboolean
write_pricedb(FILE *out, QofBook *book, sixtp_gdv2 *gd) write_pricedb(FILE *out, QofBook *book, sixtp_gdv2 *gd)
{ {
xmlNodePtr node; xmlNodePtr node;
xmlNodePtr parent;
xmlOutputBufferPtr outbuf;
node = gnc_pricedb_dom_tree_create(gnc_pricedb_get_db(book)); parent = gnc_pricedb_dom_tree_create(gnc_pricedb_get_db(book));
if (!node) if (!parent)
{ {
return TRUE; return TRUE;
} }
xmlElemDump(out, NULL, node); /* Write out the parent pricedb tag then loop to write out each price.
xmlFreeNode(node); We do it this way instead of just calling xmlElemDump so that we can
increment the progress bar as we go. */
if (ferror(out) || fprintf(out, "\n") < 0)
if (fprintf( out, "<%s version=\"%s\">\n", parent->name,
xmlGetProp(parent, (xmlChar*) "version")) < 0)
return FALSE; return FALSE;
/* We create our own output buffer so we can call xmlNodeDumpOutput to get
the indendation correct. */
outbuf = xmlOutputBufferCreateFile(out, NULL);
if (outbuf == NULL)
{
xmlFreeNode(parent);
return FALSE;
}
for (node = parent->children; node; node = node->next)
{
/* Write two spaces since xmlNodeDumpOutput doesn't indent the first line */
xmlOutputBufferWrite(outbuf, 2, " ");
xmlNodeDumpOutput(outbuf, NULL, node, 1, 1, NULL);
/* It also doesn't terminate the last line */
xmlOutputBufferWrite(outbuf, 1, "\n");
if (ferror(out))
break;
gd->counter.prices_loaded += 1;
run_callback(gd, "prices");
}
xmlOutputBufferClose(outbuf);
if (ferror(out) || fprintf(out, "</%s>\n", parent->name) < 0)
{
xmlFreeNode(parent);
return FALSE;
}
xmlFreeNode(parent);
return TRUE; return TRUE;
} }