(
&self,
channel_index: usize,
entity_index: usize,
value: Option<D>,
color: Color,
highlight_color: Color,
)
| 418 | } |
| 419 | |
| 420 | fn create_entity( |
| 421 | &self, |
| 422 | channel_index: usize, |
| 423 | entity_index: usize, |
| 424 | value: Option<D>, |
| 425 | color: Color, |
| 426 | highlight_color: Color, |
| 427 | ) -> PieEntity<D> { |
| 428 | // Override the colors. |
| 429 | let color = self.base.get_color(entity_index); |
| 430 | let highlight_color = self.base.change_color_alpha(color, 0.5); |
| 431 | |
| 432 | let stream = &self.base.data; |
| 433 | let frame = stream.frames.get(entity_index).unwrap(); |
| 434 | let name = format!("{}", frame.metric); |
| 435 | |
| 436 | let props = self.props.borrow(); |
| 437 | let baseprops = self.base.props.borrow(); |
| 438 | |
| 439 | let start_angle = START_ANGLE; // props.start_angle; |
| 440 | |
| 441 | // FIXME: should be handled in update_channel |
| 442 | // if entity_index > 0 { |
| 443 | // let channels = self.base.channels.borrow(); |
| 444 | // let channel = channels.first().unwrap(); |
| 445 | // let prev = channel.entities.get(entity_index - 1).unwrap(); |
| 446 | // start_angle = prev.end_angle; |
| 447 | // } |
| 448 | |
| 449 | let formatted_value = match value { |
| 450 | Some(value) => match baseprops.entity_value_formatter { |
| 451 | Some(formatter) => formatter(value.into()), |
| 452 | None => default_value_formatter(value.into()), |
| 453 | }, |
| 454 | None => "".into(), |
| 455 | }; |
| 456 | |
| 457 | PieEntity { |
| 458 | index: entity_index, |
| 459 | old_value: None, |
| 460 | value, |
| 461 | formatted_value, |
| 462 | name, |
| 463 | color, |
| 464 | highlight_color, |
| 465 | old_start_angle: start_angle, |
| 466 | old_end_angle: start_angle, |
| 467 | center: props.center, |
| 468 | inner_radius: props.inner_radius, |
| 469 | outer_radius: props.outer_radius, |
| 470 | start_angle, |
| 471 | end_angle: start_angle, // To be updated in `update_channel` |
| 472 | } |
| 473 | } |
| 474 | |
| 475 | fn create_channels(&self, start: usize, end: usize) { |
| 476 | let mut start = start; |
no test coverage detected