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Add house system loading to chart load code

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This commit is contained in:
Gergely Polonkai 2014-07-17 23:00:31 +02:00
parent 09d1fe352a
commit fa6a850331
1 changed files with 54 additions and 4 deletions
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58
src/ag-chart.c
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@ -565,7 +565,9 @@ ag_chart_load_from_file(GFile *file, GError **err)
*xml = NULL,
*name,
*country_name,
*city_name;
*city_name,
*house_system_name,
*house_system_enum_name;
gsize length;
xmlDocPtr doc;
xmlXPathContextPtr xpath_context;
@ -582,8 +584,11 @@ ag_chart_load_from_file(GFile *file, GError **err)
*minute,
*second,
*timezone,
*note;
*note,
*house_system;
GsweTimestamp *timestamp;
GEnumClass *house_system_class;
GEnumValue *enum_value;
gboolean found_error = FALSE;
uri = g_file_get_uri(file);
@ -765,6 +770,17 @@ ag_chart_load_from_file(GFile *file, GError **err)
found_error = TRUE;
}
if ((house_system = get_by_xpath(
xpath_context,
uri,
"/chartinfo/data/housesystem/text()",
TRUE,
XML_CONVERT_STRING,
err
)) == NULL) {
found_error = TRUE;
}
note = get_by_xpath(
xpath_context,
uri,
@ -775,6 +791,7 @@ ag_chart_load_from_file(GFile *file, GError **err)
);
if (found_error) {
ag_g_variant_unref(house_system);
ag_g_variant_unref(note);
ag_g_variant_unref(chart_name);
ag_g_variant_unref(country);
@ -814,14 +831,47 @@ ag_chart_load_from_file(GFile *file, GError **err)
g_variant_unref(second);
g_variant_unref(timezone);
// TODO: Make house system configurable (and saveable)
g_variant_get(house_system, "ms", &house_system_name);
g_variant_unref(house_system);
house_system_enum_name = g_utf8_strup(house_system_name, -1);
g_free(house_system_name);
house_system_name = house_system_enum_name;
house_system_enum_name = g_strdup_printf(
"GSWE_HOUSE_SYSTEM_%s",
house_system_name
);
g_free(house_system_name);
house_system_class = g_type_class_ref(GSWE_TYPE_HOUSE_SYSTEM);
if ((enum_value = g_enum_get_value_by_name(
G_ENUM_CLASS(house_system_class),
house_system_enum_name
)) == NULL) {
g_variant_unref(longitude);
g_variant_unref(latitude);
g_variant_unref(altitude);
g_variant_unref(chart_name);
g_variant_unref(country);
g_variant_unref(city);
ag_g_variant_unref(note);
g_type_class_unref(house_system_class);
g_set_error(err,
AG_CHART_ERROR, AG_CHART_ERROR_CORRUPT_FILE,
"Unknown house system in save file"
);
return NULL;
}
chart = ag_chart_new_full(
timestamp,
g_variant_get_double(longitude),
g_variant_get_double(latitude),
g_variant_get_double(altitude),
GSWE_HOUSE_SYSTEM_PLACIDUS
enum_value->value
);
g_type_class_unref(house_system_class);
g_free(house_system_enum_name);
g_variant_unref(longitude);
g_variant_unref(latitude);
g_variant_unref(altitude);