Application(Context context, ApplicationOptions options = null) : base(UrhoObjectFlag.Empty)
{
//Workbooks specific:
CancelActiveActionsOnStop = this is SimpleApplication;
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
//keep references to callbacks (supposed to be passed to native code) as long as the App is alive
setupCallback = ProxySetup;
startCallback = ProxyStart;
stopCallback = ProxyStop;
#if !ANDROID
if (context.Refs() < 1)
{
context.AddRef();
}
#endif
Options = options ?? new ApplicationOptions(assetsFolder: null);
handle = ApplicationProxy_ApplicationProxy(context.Handle, setupCallback, startCallback, stopCallback, Options.ToString(), Options.ExternalWindow);
Runtime.RegisterObject(this);
}
public PythonAPI(PythonVersion pyVer)
{
string dllName = pyVer.ToString().ToLower();
_pythonLibrary = new UnmanagedLibrary(dllName);
Py_Initialize = _pythonLibrary.GetUnmanagedFunction<Action>("Py_Initialize");
Py_IsInitialized = _pythonLibrary.GetUnmanagedFunction<FuncInt>("Py_IsInitialized");
Py_Finalize = _pythonLibrary.GetUnmanagedFunction<Action>("Py_Finalize");
PyEval_InitThreads = _pythonLibrary.GetUnmanagedFunction<Action>("PyEval_InitThreads");
PyGILState_Ensure = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyGILState_Ensure");
PyGILState_Release = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("PyGILState_Release");
PyThreadState_Get = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyThreadState_Get");
PyRun_String = _pythonLibrary.GetUnmanagedFunction<FuncStringIntIntPtrIntPtrIntPtr>("PyRun_String");
PyErr_Print = _pythonLibrary.GetUnmanagedFunction<Action>("PyErr_Print");
PyErr_Occurred = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyErr_Occurred");
PyErr_Clear = _pythonLibrary.GetUnmanagedFunction<Action>("PyErr_Clear");
PyErr_Fetch = _pythonLibrary.GetUnmanagedFunction<ActionRIntPtrRIntPtrRIntPtr>("PyErr_Fetch");
PyImport_AddModule = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PyImport_AddModule");
PyModule_GetDict = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyModule_GetDict");
Py_IncRef = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("Py_IncRef");
Py_DecRef = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("Py_DecRef");
PyObject_HasAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringInt>("PyObject_HasAttrString");
PyObject_GetAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringIntPtr>("PyObject_GetAttrString");
PyObject_SetAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringIntPtrInt>("PyObject_SetAttrString");
PyObject_Str = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Str");
PyObject_Compare = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrInt>("PyObject_Compare");
PyCallable_Check = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyCallable_Check");
PyObject_CallObject = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrIntPtr>("PyObject_CallObject");
PyObject_Length = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyObject_Length");
PyObject_Dir = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Dir");
PyObject_Type = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Type");
PyObject_IsInstance = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrInt>("PyObject_IsInstance");
PyString_FromString = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PyString_FromString");
PyString_AsString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyString_AsString");
PySys_GetObject = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PySys_GetObject");
PyInt_AsLong = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyInt_AsLong");
PyLong_AsLongLong = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrLong>("PyLong_AsLongLong");
PyFloat_AsDouble = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrDouble>("PyFloat_AsDouble");
PyTuple_New = _pythonLibrary.GetUnmanagedFunction<FuncIntIntPtr>("PyTuple_New");
PyTuple_SetItem = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntIntPtrInt>("PyTuple_SetItem");
PyType_Type = _pythonLibrary.GetGlobalVar("PyType_Type");
PyBaseObject_Type = _pythonLibrary.GetGlobalVar("PyBaseObject_Type");
PyString_Type = _pythonLibrary.GetGlobalVar("PyString_Type");
PyUnicode_Type = _pythonLibrary.GetGlobalVar("PyUnicode_Type");
PyInt_Type = _pythonLibrary.GetGlobalVar("PyInt_Type");
PyLong_Type = _pythonLibrary.GetGlobalVar("PyLong_Type");
PyBool_Type = _pythonLibrary.GetGlobalVar("PyBool_Type");
PyFloat_Type = _pythonLibrary.GetGlobalVar("PyFloat_Type");
}
protected Application()
{
// Keep references to callbacks (supposed to be passed to native code) as long as the App is alive
_setupCallback = ProxySetup;
_startCallback = ProxyStart;
_stopCallback = ProxyStop;
_handle = Application_new(_setupCallback, _startCallback, _stopCallback);
_current = this;
}
static Application()
{
_initializeCallback = new ActionIntPtr(InitializeInternal);
_exitingCallback = new ActionIntPtr(ExitingInternal);
alimer_app_set_delegates(
Marshal.GetFunctionPointerForDelegate(_initializeCallback),
Marshal.GetFunctionPointerForDelegate(_exitingCallback)
);
}
/// <summary>
/// Supports the simple style with callbacks
/// </summary>
Application(Context context, ApplicationOptions options = null) : base(UrhoObjectFlag.Empty)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (context.Refs() < 1)
{
context.AddRef();
}
//keep references to callbacks (supposed to be passed to native code) as long as the App is alive
setupCallback = ProxySetup;
startCallback = ProxyStart;
stopCallback = ProxyStop;
Options = options ?? new ApplicationOptions(assetsFolder: null);
handle = ApplicationProxy_ApplicationProxy(context.Handle, setupCallback, startCallback, stopCallback, Options.ToString(), Options.ExternalWindow);
Runtime.RegisterObject(this);
Engine.SubscribeToUpdate(HandleUpdate);
}
static extern IntPtr ApplicationProxy_ApplicationProxy(IntPtr contextHandle, ActionIntPtr setup, ActionIntPtr start, ActionIntPtr stop, string args, IntPtr externalWindow);
public extern static IntPtr Application_new(ActionIntPtr setup, ActionIntPtr start, ActionIntPtr stop);
