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Moved XML creation code to AgChart's create_save_doc()

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
View File

@ -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)
{

114
src/ag-window.c
View File

@ -67,109 +67,43 @@ close_cb(GSimpleAction *action, GVariant *parameter, gpointer user_data)
gtk_widget_destroy(GTK_WIDGET(window));
}
static void
ag_window_save_as(AgWindow *window, GError **err)
{
}
static void
save_cb(GSimpleAction *action, GVariant *parameter, gpointer user_data)
{
xmlDocPtr doc = NULL;
xmlNodePtr root_node = NULL,
data_node = NULL,
place_node = NULL,
time_node = NULL;
gchar *value;
GsweCoordinates *coordinates;
GsweTimestamp *timestamp;
AgWindow *window = user_data;
AgWindow *window = AG_WINDOW(user_data);
GError *err = NULL;
gchar *uri;
recalculate_chart(window);
uri = ag_window_get_uri(window);
doc = xmlNewDoc(BAD_CAST "1.0");
root_node = xmlNewNode(NULL, BAD_CAST "chartinfo");
xmlDocSetRootElement(doc, root_node);
if (uri != NULL) {
GFile *file = g_file_new_for_uri(uri);
g_free(uri);
// Begin <data> node
data_node = xmlNewChild(root_node, NULL, BAD_CAST "data", NULL);
ag_chart_save_to_file(window->priv->chart, file, &err);
} else {
ag_window_save_as(window, &err);
}
value = ag_chart_get_name(window->priv->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(window->priv->chart);
xmlNewChild(place_node, NULL, BAD_CAST "country", BAD_CAST value);
g_free(value);
value = ag_chart_get_city(window->priv->chart);
xmlNewChild(place_node, NULL, BAD_CAST "city", BAD_CAST value);
g_free(value);
coordinates = gswe_moment_get_coordinates(GSWE_MOMENT(window->priv->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(root_node, NULL, BAD_CAST "time", NULL);
timestamp = gswe_moment_get_timestamp(GSWE_MOMENT(window->priv->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 "year", 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 "year", 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);
xmlSaveFormatFileEnc("-", doc, "UTF-8", 1);
xmlFreeDoc(doc);
// TODO: Check err!
}
static void
save_as_cb(GSimpleAction *action, GVariant *parameter, gpointer user_data)
{
AgWindow *window = AG_WINDOW(user_data);
GError *err = NULL;
recalculate_chart(window);
ag_window_save_as(window, &err);
// TODO: Check err!
}
void