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Diffstat (limited to 'Runtime/Lua/LuaBind/signal/signal.h')
| -rw-r--r-- | Runtime/Lua/LuaBind/signal/signal.h | 451 |
1 files changed, 0 insertions, 451 deletions
diff --git a/Runtime/Lua/LuaBind/signal/signal.h b/Runtime/Lua/LuaBind/signal/signal.h deleted file mode 100644 index 97882c6..0000000 --- a/Runtime/Lua/LuaBind/signal/signal.h +++ /dev/null @@ -1,451 +0,0 @@ -// Aseprite Base Library
-// Copyright (c) 2001-2013 David Capello
-//
-// This file is released under the terms of the MIT license.
-// Read LICENSE.txt for more information.
-
-#ifndef BASE_SIGNAL_H_INCLUDED
-#define BASE_SIGNAL_H_INCLUDED
-#pragma once
-
-//#include "base/slot.h"
-//#include "base/remove_from_container.h"
-
-#include "./slot.h"
-#include "./remove_from_container.h"
-
-#include <vector>
-
-// Signal0_base<R> - Base class to delegate responsibility to
-// functions of zero arguments.
-template<typename R>
-class Signal0_base
-{
-public:
- typedef R ReturnType;
- typedef Slot0<R> SlotType;
- typedef std::vector<SlotType*> SlotList;
-
-protected:
- SlotList m_slots;
-
-public:
- Signal0_base() { }
- Signal0_base(const Signal0_base<R>& s)
- {
- copy(s);
- }
- ~Signal0_base()
- {
- disconnectAll();
- }
-
- SlotType* addSlot(SlotType* slot)
- {
- m_slots.push_back(slot);
- return slot;
- }
-
- template<typename F>
- SlotType* connect(const F& f)
- {
- return addSlot(new Slot0_fun<R, F>(f));
- }
-
- template<class T>
- SlotType* connect(R (T::*m)(), T* t)
- {
- return addSlot(new Slot0_mem<R, T>(m, t));
- }
-
- const SlotList& getSlots() const
- {
- return m_slots;
- }
-
- void disconnect(SlotType* slot)
- {
- base::remove_from_container(m_slots, slot);
- }
-
- void disconnectAll()
- {
- typename SlotList::iterator end = m_slots.end();
- for (typename SlotList::iterator
- it = m_slots.begin(); it != end; ++it)
- delete *it;
- m_slots.clear();
- }
-
- bool empty() const
- {
- return m_slots.empty();
- }
-
- Signal0_base& operator=(const Signal0_base<R>& s) {
- copy(s);
- return *this;
- }
-
-private:
-
- void copy(const Signal0_base<R>& s)
- {
- typename SlotList::const_iterator end = s.m_slots.end();
- for (typename SlotList::const_iterator
- it = s.m_slots.begin(); it != end; ++it) {
- m_slots.push_back((*it)->clone());
- }
- }
-
-};
-
-// Signal0<R>
-template<typename R>
-class Signal0 : public Signal0_base<R>
-{
-public:
- Signal0() { }
-
- Signal0(const Signal0<R>& s)
- : Signal0_base<R>(s) { }
-
- R operator()(R default_result = R())
- {
- R result(default_result);
- typename Signal0_base<R>::SlotList::iterator end = Signal0_base<R>::m_slots.end();
- for (typename Signal0_base<R>::SlotList::iterator
- it = Signal0_base<R>::m_slots.begin(); it != end; ++it) {
- typename Signal0_base<R>::SlotType* slot = *it;
- result = (*slot)();
- }
- return result;
- }
-
- template<typename Merger>
- R operator()(R default_result, const Merger& m)
- {
- R result(default_result);
- Merger merger(m);
- typename Signal0_base<R>::SlotList::iterator end = Signal0_base<R>::m_slots.end();
- for (typename Signal0_base<R>::SlotList::iterator
- it = Signal0_base<R>::m_slots.begin(); it != end; ++it) {
- typename Signal0_base<R>::SlotType* slot = *it;
- result = merger(result, (*slot)());
- }
- return result;
- }
-
-};
-
-// Signal0<void>
-template<>
-class Signal0<void> : public Signal0_base<void>
-{
-public:
- Signal0() { }
-
- Signal0(const Signal0<void>& s)
- : Signal0_base<void>(s) { }
-
- void operator()()
- {
- SlotList::iterator end = m_slots.end();
- for (SlotList::iterator
- it = m_slots.begin(); it != end; ++it) {
- SlotType* slot = *it;
- (*slot)();
- }
- }
-
-};
-
-// Signal1_base<R, A1> - Base class to delegate responsibility to
-// functions of one argument.
-template<typename R, typename A1>
-class Signal1_base
-{
-public:
- typedef R ReturnType;
- typedef Slot1<R, A1> SlotType;
- typedef std::vector<SlotType*> SlotList;
-
-protected:
- SlotList m_slots;
-
-public:
- Signal1_base() { }
- Signal1_base(const Signal1_base<R, A1>& s)
- {
- copy(s);
- }
- ~Signal1_base()
- {
- disconnectAll();
- }
-
- SlotType* addSlot(SlotType* slot)
- {
- m_slots.push_back(slot);
- return slot;
- }
-
- template<typename F>
- SlotType* connect(const F& f)
- {
- return addSlot(new Slot1_fun<R, F, A1>(f));
- }
-
- template<class T>
- SlotType* connect(R (T::*m)(A1), T* t)
- {
- return addSlot(new Slot1_mem<R, T, A1>(m, t));
- }
-
- const SlotList& getSlots() const
- {
- return m_slots;
- }
-
- void disconnect(SlotType* slot)
- {
- base::remove_from_container(m_slots, slot);
- }
-
- void disconnectAll()
- {
- typename SlotList::iterator end = m_slots.end();
- for (typename SlotList::iterator
- it = m_slots.begin(); it != end; ++it)
- delete *it;
- m_slots.clear();
- }
-
- bool empty() const
- {
- return m_slots.empty();
- }
-
- Signal1_base& operator=(const Signal1_base<R, A1>& s) {
- copy(s);
- return *this;
- }
-
-private:
-
- void copy(const Signal1_base<R, A1>& s)
- {
- typename SlotList::const_iterator end = s.m_slots.end();
- for (typename SlotList::const_iterator
- it = s.m_slots.begin(); it != end; ++it) {
- m_slots.push_back((*it)->clone());
- }
- }
-
-};
-
-// Signal1<R, A1>
-template<typename R, typename A1>
-class Signal1 : public Signal1_base<R, A1>
-{
-public:
- Signal1() { }
-
- Signal1(const Signal1<R, A1>& s)
- : Signal1_base<R, A1>(s) { }
-
- R operator()(A1 a1, R default_result = R())
- {
- R result(default_result);
- typename Signal1_base<R, A1>::SlotList::iterator end = Signal1_base<R, A1>::m_slots.end();
- for (typename Signal1_base<R, A1>::SlotList::iterator
- it = Signal1_base<R, A1>::m_slots.begin(); it != end; ++it) {
- typename Signal1_base<R, A1>::SlotType* slot = *it;
- result = (*slot)(a1);
- }
- return result;
- }
-
- template<typename Merger>
- R operator()(A1 a1, R default_result, const Merger& m)
- {
- R result(default_result);
- Merger merger(m);
- typename Signal1_base<R, A1>::SlotList::iterator end = Signal1_base<R, A1>::m_slots.end();
- for (typename Signal1_base<R, A1>::SlotList::iterator
- it = Signal1_base<R, A1>::m_slots.begin(); it != end; ++it) {
- typename Signal1_base<R, A1>::SlotType* slot = *it;
- result = merger(result, (*slot)(a1));
- }
- return result;
- }
-
-};
-
-// Signal1<void, A1>
-template<typename A1>
-class Signal1<void, A1> : public Signal1_base<void, A1>
-{
-public:
- Signal1() { }
-
- Signal1(const Signal1<void, A1>& s)
- : Signal1_base<void, A1>(s) { }
-
- void operator()(A1 a1)
- {
- typename Signal1_base<void, A1>::SlotList::iterator end = Signal1_base<void, A1>::m_slots.end();
- for (typename Signal1_base<void, A1>::SlotList::iterator
- it = Signal1_base<void, A1>::m_slots.begin(); it != end; ++it) {
- typename Signal1_base<void, A1>::SlotType* slot = *it;
- (*slot)(a1);
- }
- }
-
-};
-
-// Signal2_base<R, A1, A2> - Base class to delegate responsibility to
-// functions of two arguments.
-template<typename R, typename A1, typename A2>
-class Signal2_base
-{
-public:
- typedef R ReturnType;
- typedef Slot2<R, A1, A2> SlotType;
- typedef std::vector<SlotType*> SlotList;
-
-protected:
- SlotList m_slots;
-
-public:
- Signal2_base() { }
- Signal2_base(const Signal2_base<R, A1, A2>& s)
- {
- copy(s);
- }
- ~Signal2_base()
- {
- disconnectAll();
- }
-
- SlotType* addSlot(SlotType* slot)
- {
- m_slots.push_back(slot);
- return slot;
- }
-
- template<typename F>
- SlotType* connect(const F& f)
- {
- return addSlot(new Slot2_fun<R, F, A1, A2>(f));
- }
-
- template<class T>
- SlotType* connect(R (T::*m)(A1, A2), T* t)
- {
- return addSlot(new Slot2_mem<R, T, A1, A2>(m, t));
- }
-
- const SlotList& getSlots() const
- {
- return m_slots;
- }
-
- void disconnect(SlotType* slot)
- {
- base::remove_from_container(m_slots, slot);
- }
-
- void disconnectAll()
- {
- typename SlotList::iterator end = m_slots.end();
- for (typename SlotList::iterator
- it = m_slots.begin(); it != end; ++it)
- delete *it;
- m_slots.clear();
- }
-
- bool empty() const
- {
- return m_slots.empty();
- }
-
- Signal2_base& operator=(const Signal2_base<R, A1, A2>& s) {
- copy(s);
- return *this;
- }
-
-private:
-
- void copy(const Signal2_base<R, A1, A2>& s)
- {
- typename SlotList::const_iterator end = s.m_slots.end();
- for (typename SlotList::const_iterator
- it = s.m_slots.begin(); it != end; ++it) {
- m_slots.push_back((*it)->clone());
- }
- }
-
-};
-
-// Signal2<R, A1>
-template<typename R, typename A1, typename A2>
-class Signal2 : public Signal2_base<R, A1, A2>
-{
-public:
- Signal2() { }
-
- Signal2(const Signal2<R, A1, A2>& s)
- : Signal2_base<R, A1, A2>(s) { }
-
- R operator()(A1 a1, A2 a2, R default_result = R())
- {
- R result(default_result);
- typename Signal2_base<R, A1, A2>::SlotList::iterator end = Signal2_base<R, A1, A2>::m_slots.end();
- for (typename Signal2_base<R, A1, A2>::SlotList::iterator
- it = Signal2_base<R, A1, A2>::m_slots.begin(); it != end; ++it) {
- typename Signal2_base<R, A1, A2>::SlotType* slot = *it;
- result = (*slot)(a1, a2);
- }
- return result;
- }
-
- template<typename Merger>
- R operator()(A1 a1, A2 a2, R default_result, const Merger& m)
- {
- R result(default_result);
- Merger merger(m);
- typename Signal2_base<R, A1, A2>::SlotList::iterator end = Signal2_base<R, A1, A2>::m_slots.end();
- for (typename Signal2_base<R, A1, A2>::SlotList::iterator
- it = Signal2_base<R, A1, A2>::m_slots.begin(); it != end; ++it) {
- typename Signal2_base<R, A1, A2>::SlotType* slot = *it;
- result = merger(result, (*slot)(a1, a2));
- }
- return result;
- }
-
-};
-
-// Signal2<void, A1>
-template<typename A1, typename A2>
-class Signal2<void, A1, A2> : public Signal2_base<void, A1, A2>
-{
-public:
- Signal2() { }
-
- Signal2(const Signal2<void, A1, A2>& s)
- : Signal2_base<void, A1, A2>(s) { }
-
- void operator()(A1 a1, A2 a2)
- {
- typename Signal2_base<void, A1, A2>::SlotList::iterator end = Signal2_base<void, A1, A2>::m_slots.end();
- for (typename Signal2_base<void, A1, A2>::SlotList::iterator
- it = Signal2_base<void, A1, A2>::m_slots.begin(); it != end; ++it) {
- typename Signal2_base<void, A1, A2>::SlotType* slot = *it;
- (*slot)(a1, a2);
- }
- }
-
-};
-
-#endif
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