static void
gda_data_model_array_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
GdaDataModelArray *model;
g_return_if_fail (GDA_IS_DATA_MODEL_ARRAY (object));
model = GDA_DATA_MODEL_ARRAY (object);
switch (prop_id) {
case PROP_READ_ONLY:
g_value_set_boolean (value, model->priv->read_only);
break;
case PROP_N_COLUMNS:
g_value_set_uint (value, model->priv->number_of_columns);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
update_possible_operations (DemoData *data)
{
GdaServerOperationType type;
GdaDataModel *model;
model = gdaui_data_selector_get_model (GDAUI_DATA_SELECTOR (data->op_combo));
if (!model) {
gint columns[] = {1};
model = gda_data_model_array_new_with_g_types (2, G_TYPE_INT, G_TYPE_STRING);
gdaui_combo_set_model (GDAUI_COMBO (data->op_combo), model, 1, columns);
}
else
gda_data_model_array_clear (GDA_DATA_MODEL_ARRAY (model));
for (type = 0; type < GDA_SERVER_OPERATION_LAST; type ++)
if (gda_server_provider_supports_operation (get_provider_obj (data),
NULL, type, NULL)) {
gint row;
row = gda_data_model_append_row (model, NULL);
if (row < 0)
g_error ("Cant' append data to a GdaDataModelArray");
else {
GValue value;
memset (&value, 0, sizeof (GValue));
g_value_init (&value, G_TYPE_INT);
g_value_set_int (&value, type);
gda_data_model_set_value_at (model, 0, row, &value, NULL);
memset (&value, 0, sizeof (GValue));
g_value_init (&value, G_TYPE_STRING);
g_value_set_string (&value, gda_server_operation_op_type_to_string (type));
gda_data_model_set_value_at (model, 1, row, &value, NULL);
}
}
}
static gint
gda_data_model_array_get_n_columns (GdaDataModel *model)
{
g_return_val_if_fail (GDA_IS_DATA_MODEL_ARRAY (model), -1);
return GDA_DATA_MODEL_ARRAY (model)->priv->number_of_columns;
}
/*
* GdaDataModel interface
*/
static gint
gda_data_model_array_get_n_rows (GdaDataModel *model)
{
g_return_val_if_fail (GDA_IS_DATA_MODEL_ARRAY (model), -1);
return GDA_DATA_MODEL_ARRAY (model)->priv->rows->len;
}
