bool CachingTargetCalculator::get_surface_target( PatchData& pd, size_t element, Sample sample, MsqMatrix<3,2>& W_out, MsqError& err ) { CachedTargetData& data = get_data( pd ); if (data.targetsSurface.empty()) { if (!have_surface_orient()) { MSQ_SETERR(err)("Incorrect surface mesh target type", MsqError::INTERNAL_ERROR ); return false; } populate_data( pd, &data, cachedCalculator, err ); MSQ_ERRZERO(err); if (data.targetsSurface.empty()) { MSQ_SETERR(err)("Attempt to get 2D target for 3D element type", MsqError::INVALID_STATE); return false; } } // calculate index of sample in array NodeSet all_samples = pd.get_samples( element ); unsigned offset = all_samples.num_before( sample ); W_out = data.targetsSurface[ data.elementOffsets[element] + offset ]; return true; }
/** * empathy_groups_widget_set_group_details: * @self: an #EmpathyGroupsWidget * @group_details: the #FolksGroupDetails whose membership is to be edited, or * %NULL * * Change the #FolksGroupDetails whose group membership is to be edited by the * #EmpathyGroupsWidget. */ void empathy_groups_widget_set_group_details (EmpathyGroupsWidget *self, FolksGroupDetails *group_details) { EmpathyGroupsWidgetPriv *priv; g_return_if_fail (EMPATHY_IS_GROUPS_WIDGET (self)); g_return_if_fail ( group_details == NULL || FOLKS_IS_GROUP_DETAILS (group_details)); priv = GET_PRIV (self); if (group_details == priv->group_details) return; if (priv->group_details != NULL) { g_signal_handlers_disconnect_by_func (priv->group_details, group_details_group_changed_cb, self); } tp_clear_object (&priv->group_details); if (group_details != NULL) { priv->group_details = g_object_ref (group_details); g_signal_connect (priv->group_details, "group-changed", (GCallback) group_details_group_changed_cb, self); populate_data (self); } g_object_notify (G_OBJECT (self), "group-details"); }
GtkTreeModel * CreateModel() { GtkTreeStore *store; GtkTreeIter toplevel,childlevel; GSList *list = NULL; list = populate_data(); if( list == NULL ) { g_print("\n Error : could not populate devices"); //exit(1); } gint total_elements = 0; total_elements = g_slist_length(list); store = gtk_tree_store_new(NUM_COLS,G_TYPE_STRING); GSList *temp = list; while( temp != NULL ) { DeviceData *data = (DeviceData *)temp->data; g_print("\nthis is top , %u",data); if( g_ascii_strcasecmp() == 0 ) { g_printf("") } temp = temp->next; } gtk_tree_store_append (store,&toplevel,NULL); gtk_tree_store_set (store,&toplevel, COLUMN,"device type 1", -1); gtk_tree_store_append (store,&childlevel,&toplevel); gtk_tree_store_set (store,&childlevel, COLUMN,"device 1", -1); gtk_tree_store_append (store,&childlevel,&toplevel); gtk_tree_store_set (store,&childlevel, COLUMN,"device 2", -1); gtk_tree_store_append (store,&childlevel,&toplevel); gtk_tree_store_set (store,&childlevel, COLUMN,"device 3", -1); g_slist_free(list); return GTK_TREE_MODEL( store); }
int example_main(int argc, char **argv) { db_t hdb = create_database( EXAMPLE_DATABASE, &db_schema ); int rc = EXIT_FAILURE; if( hdb ) { rc = populate_data( hdb ); if ( EXIT_SUCCESS == rc ) { rc = export_data( hdb, STORAGE_TABLE, 0, 0 ); } } return rc; }
bool CachingTargetCalculator::get_3D_target( PatchData& pd, size_t element, Sample sample, MsqMatrix<3,3>& W_out, MsqError& err ) { CachedTargetData& data = get_data( pd ); if (data.targets3D.empty()) { populate_data( pd, &data, cachedCalculator, err ); MSQ_ERRZERO(err); } // calculate index of sample in array NodeSet all_samples = pd.get_samples( element ); unsigned offset = all_samples.num_before( sample ); W_out = data.targets3D[ data.elementOffsets[element] + offset ]; return true; }