Struct ScriptHost 

pub struct ScriptHost { /* private fields */ }

Implementations

impl ScriptHost

pub fn new(tree: NodeTree) -> Self

pub fn get_node_position(&self, id: &str) -> Option<(f64, f64)>

pub fn set_node_position(&self, id: &str, x: f64, y: f64)

pub fn set_node_text(&self, id: &str, text: &str)

pub fn set_node_size(&self, id: &str, w: f64, h: f64)

pub fn resolve_proxy( self: &Arc<Self>, py: Python<'_>, caller: &str, path: &str, ) -> Result<Py<NodeProxy>>

pub fn register(&self, node: impl Into<String>, instance: Py<PyAny>)

pub fn unregister(&self, node: &str)

pub fn with_tree<R>(&self, f: impl FnOnce(&NodeTree) -> R) -> R

pub fn with_tree_mut<R>(&self, f: impl FnOnce(&mut NodeTree) -> R) -> R

pub fn resolve(&self, caller: &str, path: &str) -> Option<String>

pub fn lookup_instance(&self, py: Python<'_>, node: &str) -> Option<Py<PyAny>>

pub fn declare_signals( &self, node: &str, defs: Vec<(String, Vec<String>)>, ) -> Result<()>

pub fn connect( &self, source: &str, signal: &str, target: &str, handler: &str, ) -> Result<()>

pub fn connect_callable( &self, _py: Python<'_>, source: &str, signal: &str, callable: Py<PyAny>, ) -> Result<()>

pub fn emit( &self, py: Python<'_>, source: &str, signal: &str, args: &Bound<'_, PyTuple>, ) -> Result<()>

pub fn has_signal(&self, node: &str, signal: &str) -> bool

pub fn disconnect_node(&self, node: &str)

pub fn invalidate_proxy_cache(&self, node: &str)