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Moved XML creation code to AgChart's create_save_doc()

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This commit is contained in:
Gergely Polonkai
2013-09-18 11:22:07 +02:00
parent c767124713
commit ec75d9b4cd
2 changed files with 120 additions and 90 deletions
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96
src/ag-chart.c
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@@ -542,6 +542,102 @@ ag_chart_load_from_file(GFile *file, GError **err)
return chart;
}
static xmlDocPtr
create_save_doc(AgChart *chart)
{
xmlDocPtr doc = NULL;
xmlNodePtr root_node = NULL,
data_node = NULL,
place_node = NULL,
time_node = NULL;
gchar *value;
GsweCoordinates *coordinates;
GsweTimestamp *timestamp;
doc = xmlNewDoc(BAD_CAST "1.0");
root_node = xmlNewNode(NULL, BAD_CAST "chartinfo");
xmlDocSetRootElement(doc, root_node);
// Begin <data> node
data_node = xmlNewChild(root_node, NULL, BAD_CAST "data", NULL);
value = ag_chart_get_name(chart);
xmlNewChild(data_node, NULL, BAD_CAST "name", BAD_CAST value);
g_free(value);
// Begin <place> node
place_node = xmlNewChild(data_node, NULL, BAD_CAST "place", NULL);
value = ag_chart_get_country(chart);
xmlNewChild(place_node, NULL, BAD_CAST "country", BAD_CAST value);
g_free(value);
value = ag_chart_get_city(chart);
xmlNewChild(place_node, NULL, BAD_CAST "city", BAD_CAST value);
g_free(value);
coordinates = gswe_moment_get_coordinates(GSWE_MOMENT(chart));
value = g_malloc0(12);
g_ascii_dtostr(value, 12, coordinates->longitude);
xmlNewChild(place_node, NULL, BAD_CAST "longitude", BAD_CAST value);
g_free(value);
value = g_malloc0(12);
g_ascii_dtostr(value, 12, coordinates->latitude);
xmlNewChild(place_node, NULL, BAD_CAST "latitude", BAD_CAST value);
g_free(value);
value = g_malloc0(12);
g_ascii_dtostr(value, 12, coordinates->altitude);
xmlNewChild(place_node, NULL, BAD_CAST "altitude", BAD_CAST value);
g_free(value);
g_free(coordinates);
// Begin <time> node
time_node = xmlNewChild(data_node, NULL, BAD_CAST "time", NULL);
timestamp = gswe_moment_get_timestamp(GSWE_MOMENT(chart));
value = g_malloc0(10);
g_ascii_dtostr(value, 10, gswe_timestamp_get_gregorian_year(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "year", BAD_CAST value);
g_free(value);
value = g_malloc0(3);
g_ascii_dtostr(value, 3, gswe_timestamp_get_gregorian_month(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "month", BAD_CAST value);
g_free(value);
value = g_malloc0(3);
g_ascii_dtostr(value, 3, gswe_timestamp_get_gregorian_day(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "day", BAD_CAST value);
g_free(value);
value = g_malloc0(3);
g_ascii_dtostr(value, 3, gswe_timestamp_get_gregorian_hour(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "hour", BAD_CAST value);
g_free(value);
value = g_malloc0(3);
g_ascii_dtostr(value, 3, gswe_timestamp_get_gregorian_minute(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "minute", BAD_CAST value);
g_free(value);
value = g_malloc0(3);
g_ascii_dtostr(value, 3, gswe_timestamp_get_gregorian_second(timestamp, NULL));
xmlNewChild(time_node, NULL, BAD_CAST "second", BAD_CAST value);
g_free(value);
value = g_malloc0(7);
g_ascii_dtostr(value, 7, gswe_timestamp_get_gregorian_timezone(timestamp));
xmlNewChild(time_node, NULL, BAD_CAST "timezone", BAD_CAST value);
g_free(value);
return doc;
}
void
ag_chart_save_to_file(AgChart *chart, GFile *file, GError **err)
{