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grahview: add create_link methods to clarify API

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This commit is contained in:
Stéphane Cerveau 2022-01-26 16:05:59 +01:00
parent 2ddd49fa0d
commit 9cc40d2b7b
1 changed files with 47 additions and 8 deletions
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55
src/graphmanager/graphview.rs
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@ -211,14 +211,12 @@ mod imp {
std::mem::swap(&mut node_from, &mut node_to);
std::mem::swap(&mut port_from, &mut port_to);
}
widget.add_link(Link::new(
widget.next_link_id(),
widget.add_link(widget.create_link(
node_from.id(),
node_to.id(),
port_from.id(),
port_to.id(),
true,
false,
));
}
widget.set_selected_port(None);
@ -548,7 +546,7 @@ impl GraphView {
pub fn create_node_with_id(&self, id: u32, name: &str, node_type: NodeType) -> Node {
Node::new(id, name, node_type)
}
/// Create a new node with id
/// Create a new node with a new id
///
pub fn create_node(&self, name: &str, node_type: NodeType) -> Node {
let id = self.next_node_id();
@ -647,6 +645,9 @@ impl GraphView {
}
// Port
/// Create a new port with id
///
pub fn create_port_with_id(
&self,
id: u32,
@ -656,7 +657,7 @@ impl GraphView {
) -> Port {
Port::new(id, name, direction, presence)
}
/// Add the port with id from node with id.
/// Create a new port with a new id
///
pub fn create_port(
&self,
@ -720,7 +721,45 @@ impl GraphView {
}
// Link
/// Create a new link with id
pub fn create_link_with_id(
&self,
link_id: u32,
node_from_id: u32,
node_to_id: u32,
port_from_id: u32,
port_to_id: u32,
active: bool,
) -> Link {
Link::new(
link_id,
node_from_id,
node_to_id,
port_from_id,
port_to_id,
active,
false,
)
}
/// Create a new link with a new id
///
pub fn create_link(
&self,
node_from_id: u32,
node_to_id: u32,
port_from_id: u32,
port_to_id: u32,
active: bool,
) -> Link {
self.create_link_with_id(
self.next_link_id(),
node_from_id,
node_to_id,
port_from_id,
port_to_id,
active,
)
}
/// Add a link to the graphView
///
pub fn add_link(&self, link: Link) {
@ -730,6 +769,7 @@ impl GraphView {
self.graph_updated();
}
}
/// Set the link state with ink id and link state (boolean)
///
pub fn set_link_state(&self, link_id: u32, active: bool) {
@ -1003,14 +1043,13 @@ impl GraphView {
let active: &String = attrs
.get::<String>(&String::from("active"))
.expect("Unable to find link state");
current_link = Some(Link::new(
current_link = Some(self.create_link_with_id(
id.parse::<u32>().unwrap(),
node_from.parse::<u32>().unwrap(),
node_to.parse::<u32>().unwrap(),
port_from.parse::<u32>().unwrap(),
port_to.parse::<u32>().unwrap(),
active.parse::<bool>().unwrap(),
false,
));
}
_ => warn!("name unknown: {}", name),