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Add transactions for temporary modifications to the document (#77)

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* Add transactions for temporary modifications to the document

* Add DiscardTempFolder Operation

* Add clearFolder operation

* Rename Temp to Work
This commit is contained in:
TrueDoctor
2021-04-21 00:32:36 +02:00
committed by GitHub
parent b30e9ce3ba
commit 9ffbb4ce39
5 changed files with 15666 additions and 32 deletions
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2
core/editor/src/dispatcher/mod.rs
View File

@@ -112,7 +112,7 @@ impl Dispatcher {
}
fn dispatch_operation(&self, document: &mut Document, operation: Operation) -> Result<(), EditorError> {
document.handle_operation(operation, |svg: String| self.dispatch_response(Response::UpdateCanvas { document: svg }))?;
document.handle_operation(operation, &|svg: String| self.dispatch_response(Response::UpdateCanvas { document: svg }))?;
Ok(())
}

17
core/editor/src/tools/ellipse.rs
View File

@@ -43,8 +43,10 @@ impl Fsm for EllipseToolFsmState {
match (self, event) {
(EllipseToolFsmState::Ready, Event::MouseDown(mouse_state)) if mouse_state.mouse_keys.contains(MouseKeys::LEFT) => {
data.drag_start = mouse_state.position;
operations.push(Operation::MountWorkingFolder { path: vec![] });
EllipseToolFsmState::LmbDown
}
(EllipseToolFsmState::Ready, Event::KeyDown(Key::KeyZ)) => {
if let Some(id) = document.root.list_layers().last() {
operations.push(Operation::DeleteLayer { path: vec![*id] })
@@ -52,10 +54,24 @@ impl Fsm for EllipseToolFsmState {
EllipseToolFsmState::Ready
}
(EllipseToolFsmState::LmbDown, Event::MouseMove(mouse_state)) => {
operations.push(Operation::ClearWorkingFolder);
operations.push(Operation::AddCircle {
path: vec![],
insert_index: -1,
cx: data.drag_start.x as f64,
cy: data.drag_start.y as f64,
r: data.drag_start.distance(&mouse_state),
});
EllipseToolFsmState::LmbDown
}
// TODO - Check for left mouse button
(EllipseToolFsmState::LmbDown, Event::MouseUp(mouse_state)) => {
let r = data.drag_start.distance(&mouse_state.position);
log::info!("draw ellipse with radius: {:.2}", r);
operations.push(Operation::ClearWorkingFolder);
operations.push(Operation::AddCircle {
path: vec![],
insert_index: -1,
@@ -63,6 +79,7 @@ impl Fsm for EllipseToolFsmState {
cy: data.drag_start.y as f64,
r: data.drag_start.distance(&mouse_state.position),
});
operations.push(Operation::CommitTransaction);
EllipseToolFsmState::Ready
}