Make the toggle overlays button functional (#484)

* Make the toggle overlays button functional

* Move state from the OverlaysMessageHandler to DocumentMessageHandler

* Code review fixes
This commit is contained in:
Keavon Chambers
2022-01-16 09:40:47 -08:00
parent 10205ef599
commit 94ecbf7112
7 changed files with 35 additions and 17 deletions
@@ -1,8 +1,5 @@
use super::layer_panel::LayerMetadata;
use crate::input::InputPreprocessorMessageHandler;
use crate::message_prelude::*;
use graphene::document::Document;
use graphene::document::Document as GrapheneDocument;
use graphene::layers::style::ViewMode;
@@ -11,12 +8,11 @@ pub struct OverlaysMessageHandler {
pub overlays_graphene_document: GrapheneDocument,
}
impl MessageHandler<OverlaysMessage, (&mut LayerMetadata, &Document, &InputPreprocessorMessageHandler)> for OverlaysMessageHandler {
impl MessageHandler<OverlaysMessage, bool> for OverlaysMessageHandler {
#[remain::check]
fn process_action(&mut self, message: OverlaysMessage, _data: (&mut LayerMetadata, &Document, &InputPreprocessorMessageHandler), responses: &mut VecDeque<Message>) {
fn process_action(&mut self, message: OverlaysMessage, overlays_visible: bool, responses: &mut VecDeque<Message>) {
use OverlaysMessage::*;
// let (layer_metadata, document, ipp) = data;
#[remain::sorted]
match message {
ClearAllOverlays => todo!(),
@@ -24,12 +20,17 @@ impl MessageHandler<OverlaysMessage, (&mut LayerMetadata, &Document, &InputPrepr
Ok(_) => (),
Err(e) => log::error!("OverlaysError: {:?}", e),
},
Rerender => (),
}
// Render overlays
responses.push_back(
FrontendMessage::UpdateDocumentOverlays {
svg: self.overlays_graphene_document.render_root(ViewMode::Normal),
svg: if overlays_visible {
self.overlays_graphene_document.render_root(ViewMode::Normal)
} else {
String::from("")
},
}
.into(),
);