feat: nicer print for instances

Author: kamilkrzyskow

src/zenkit/daedalus/base.py

@@ -42,12 +42,16 @@ class DaedalusInstance:
 
     def __init__(self, **kwargs: Any) -> None:
         self._handle = None
+        self._sym = None
 
         if "_handle" in kwargs:
             self._handle = kwargs.pop("_handle")
 
+        if "_sym" in kwargs:
+            self._sym = kwargs.pop("_sym")
+
     @staticmethod
-    def from_native(handle: c_void_p | None) -> "DaedalusInstance | None":
+    def from_native(handle: c_void_p | None, sym: "DaedalusSymbol") -> "DaedalusInstance | None":
         from zenkit.daedalus import _INSTANCES
 
         print(handle, handle.value if handle is not None else None)
@@ -57,7 +61,7 @@ def from_native(handle: c_void_p | None) -> "DaedalusInstance | None":
         DLL.ZkDaedalusInstance_getType.restype = c_int
         typ = DaedalusInstanceType(DLL.ZkDaedalusInstance_getType(handle))
 
-        return _INSTANCES.get(typ, DaedalusInstance)(_handle=handle)
+        return _INSTANCES.get(typ, DaedalusInstance)(_handle=handle, _sym=sym)
 
     @property
     def handle(self) -> c_void_p:
@@ -72,3 +76,6 @@ def type(self) -> DaedalusInstanceType:
     def index(self) -> int:
         DLL.ZkDaedalusInstance_getIndex.restype = c_uint32
         return DLL.ZkDaedalusInstance_getIndex(self._handle)
+
+    def __str__(self) -> str:
+        return f"{self.__class__.__name__}({self._sym.name})"

src/zenkit/daedalus_vm.py

@@ -148,7 +148,7 @@ def init_instance(self, sym: DaedalusSymbol | str, typ: DaedalusInstanceType) ->
             sym = self.get_symbol_by_name(sym)
 
         handle = DLL.ZkDaedalusVm_initInstance(self._handle, sym.handle, typ.value).value
-        return DaedalusInstance.from_native(handle)
+        return DaedalusInstance.from_native(handle, sym)
 
     def init_instance_direct(self, sym: DaedalusInstance) -> None:
         DLL.ZkDaedalusVm_initInstanceDirect(self._handle, sym.handle)