ThreadedUIUpdateRef< T > Class Template Reference

#include <threaded_update_helper.h>

Detailed Description

template<typename T>
class maxon::ThreadedUIUpdateRef< T >

Helper class to create threaded UI updates with a single call.

struct TexGuiThreadUpdate : public maxon::ThreadedUIUpdate<TexGuiThreadUpdate>
{
};
maxon::ThreadedUIUpdateRef<TexGuiThreadUpdate> _texGuiThreadedPtr;
 
_texGuiThreadedPtr.Start(
  [](TexGuiThreadUpdate* self) -> maxon::Result<void>
  {
    // worker thread, non-UI thread!!!
    iferr_scope;
    //...
    return OK;
  },
  maxon::Milliseconds(100.0), false,
  [this](TexGuiThreadUpdate* self) -> maxon::Result<void>
  {
    // first delay, UI thread!!!
    return maxon::OK;
  },
  maxon::Milliseconds(50.0),
  [this](TexGuiThreadUpdate* self) -> void
  {
    // progress timer, UI thread!!!
  },
  [this](TexGuiThreadUpdate* self, maxon::Error threadError) -> maxon::Result<void>
  {
    // progress timer, UI thread!!!
    if (threadError)
    {
    }
    else
    {
    }
    return maxon::OK;
  }
  ) iferr_return;

Template Parameters

T	type that needs to be declared like: struct TexGuiThreadUpdate : public maxon::ThreadedUIUpdate<TexGuiThreadUpdate> {};

Public Member Functions
Result< void >	Start (Delegate< Result< void >(T *self)> &&threadFn, const TimeValue &timerDelay, Bool waitFirstDelay, Delegate< Result< void >(T *self)> &&startWaitFn, const TimeValue &timerInterval, Delegate< void(T *self)> &&timerWaitFn, Delegate< Result< void >(T *self, Error threadError)> &&finalUpdateFunc)
void	Free ()
StrongRef< T >	GetRef ()

Private Attributes
StrongRef< T >	_ref

Member Function Documentation

Start()

Result<void> Start	(	Delegate< Result< void >(T *self)> &&	threadFn,
		const TimeValue &	timerDelay,
		Bool	waitFirstDelay,
		Delegate< Result< void >(T *self)> &&	startWaitFn,
		const TimeValue &	timerInterval,
		Delegate< void(T *self)> &&	timerWaitFn,
		Delegate< Result< void >(T *self, Error threadError)> &&	finalUpdateFunc
	)

Free()

void Free

(

)

GetRef()

StrongRef<T> GetRef

(

)

Member Data Documentation

_ref

StrongRef<T> _ref

private