From dac8d2a72b427cdecedfe4a951aa6166ce7b3720 Mon Sep 17 00:00:00 2001
From: whiterandrek
Date: Sat, 7 Apr 2018 11:36:09 +0300
Subject: PINK: bugfixes and added basic inventory implementation

---
 engines/pink/archive.h                             |  9 ++-
 engines/pink/director.cpp                          |  2 +-
 engines/pink/objects/actions/action.h              |  3 +
 engines/pink/objects/actions/action_cel.cpp        | 10 ++-
 engines/pink/objects/actions/action_cel.h          |  4 +
 .../pink/objects/actions/action_play_with_sfx.cpp  |  5 ++
 engines/pink/objects/actions/action_sound.cpp      | 10 +++
 engines/pink/objects/actions/action_sound.h        |  3 +
 engines/pink/objects/actions/action_talk.cpp       | 13 ++++
 engines/pink/objects/actions/action_talk.h         |  3 +
 engines/pink/objects/actors/actor.cpp              | 20 ++++-
 engines/pink/objects/actors/actor.h                |  4 +
 engines/pink/objects/actors/inventory_actor.h      |  2 +
 engines/pink/objects/actors/lead_actor.cpp         | 54 ++++++++++---
 engines/pink/objects/actors/lead_actor.h           |  4 +
 engines/pink/objects/inventory.cpp                 | 91 +++++++++++++++++++++-
 engines/pink/objects/inventory.h                   | 34 +++++++-
 engines/pink/objects/module.cpp                    |  3 +-
 engines/pink/objects/pages/game_page.cpp           | 19 ++---
 engines/pink/objects/pages/game_page.h             |  2 +-
 engines/pink/objects/pages/page.cpp                | 13 +++-
 engines/pink/objects/pages/page.h                  |  4 +-
 engines/pink/objects/sequences/sequencer.h         |  1 +
 engines/pink/objects/side_effect.cpp               |  2 +-
 engines/pink/objects/walk/walk_location.h          |  2 +-
 25 files changed, 273 insertions(+), 44 deletions(-)

(limited to 'engines')

diff --git a/engines/pink/archive.h b/engines/pink/archive.h
index 45554b8553..b74b0f52da 100644
--- a/engines/pink/archive.h
+++ b/engines/pink/archive.h
@@ -108,8 +108,12 @@ inline Archive &operator>>(Archive &archive, Common::StringArray &array){
 }
 
 inline Archive &operator>>(Archive &archive, Common::StringMap &map){
-    archive.readCount();
-    map.setVal(archive.readString(), archive.readString());
+    uint size = archive.readCount();
+    for (int i = 0; i < size; ++i) {
+        Common::String key = archive.readString();
+        Common::String val = archive.readString();
+        map.setVal(key, val);
+    }
     return archive;
 }
 
@@ -142,7 +146,6 @@ inline Archive &operator<<(Archive &archive, Common::StringMap &map){
         archive.writeString(pair._key);
         archive.writeString(pair._value);
     }
-    map.setVal(archive.readString(), archive.readString());
     return archive;
 }
 
diff --git a/engines/pink/director.cpp b/engines/pink/director.cpp
index 25ffa5af94..4003ca5073 100644
--- a/engines/pink/director.cpp
+++ b/engines/pink/director.cpp
@@ -32,7 +32,7 @@ Director::Director(OSystem *system)
     : _system(system), showBounds(0) {}
 
 void Director::draw() {
-    //dd_system->fillScreen(0);
+    _system->fillScreen(0);
     for (int i = 0; i < _sprites.size(); ++i) {
         drawSprite(_sprites[i]);
     }
diff --git a/engines/pink/objects/actions/action.h b/engines/pink/objects/actions/action.h
index 72e9b8f989..ae3b0838d4 100644
--- a/engines/pink/objects/actions/action.h
+++ b/engines/pink/objects/actions/action.h
@@ -42,6 +42,9 @@ public:
 
     Actor *getActor() { return _actor;}
 
+    virtual void pause() {};
+    virtual void unpause() {};
+
 protected:
     Actor *_actor;
 };
diff --git a/engines/pink/objects/actions/action_cel.cpp b/engines/pink/objects/actions/action_cel.cpp
index e9e524726c..33e8823429 100644
--- a/engines/pink/objects/actions/action_cel.cpp
+++ b/engines/pink/objects/actions/action_cel.cpp
@@ -80,7 +80,15 @@ void ActionCEL::update() {
 }
 
 ActionCEL::~ActionCEL() {
-    delete _decoder;
+    end();
+}
+
+void ActionCEL::pause() {
+    _decoder->pauseVideo(1);
+}
+
+void ActionCEL::unpause() {
+    _decoder->pauseVideo(0);
 }
 
 } // End of namespace Pink
\ No newline at end of file
diff --git a/engines/pink/objects/actions/action_cel.h b/engines/pink/objects/actions/action_cel.h
index 2ae5308d0e..a86eadcd70 100644
--- a/engines/pink/objects/actions/action_cel.h
+++ b/engines/pink/objects/actions/action_cel.h
@@ -45,6 +45,10 @@ public:
 
     virtual bool initPalette(Director *director);
 
+    void pause() override;
+
+    void unpause() override;
+
 protected:
     virtual void onStart() {} ;
     CelDecoder *_decoder;
diff --git a/engines/pink/objects/actions/action_play_with_sfx.cpp b/engines/pink/objects/actions/action_play_with_sfx.cpp
index fc4d48c40a..9ead26bfc4 100644
--- a/engines/pink/objects/actions/action_play_with_sfx.cpp
+++ b/engines/pink/objects/actions/action_play_with_sfx.cpp
@@ -48,6 +48,7 @@ void ActionPlayWithSfx::update() {
         _decoder->stop();
         _actor->endAction();
     }
+
     updateSound();
 }
 
@@ -60,6 +61,9 @@ void ActionPlayWithSfx::onStart() {
 }
 
 void ActionPlayWithSfx::updateSound() {
+    if (!_actor->isPlaying() && !_isLoop)
+        return;
+
     for (int i = 0; i < _sfxArray.size(); ++i) {
         if (_sfxArray[i]->getFrame() == _decoder->getCurFrame()) {
             _sfxArray[i]->play(_actor->getPage());
@@ -68,6 +72,7 @@ void ActionPlayWithSfx::updateSound() {
 }
 
 ActionPlayWithSfx::~ActionPlayWithSfx() {
+    ActionPlay::end();
     for (int i = 0; i < _sfxArray.size(); ++i) {
         delete _sfxArray[i];
     }
diff --git a/engines/pink/objects/actions/action_sound.cpp b/engines/pink/objects/actions/action_sound.cpp
index f1829a1f19..f4acb50b1f 100644
--- a/engines/pink/objects/actions/action_sound.cpp
+++ b/engines/pink/objects/actions/action_sound.cpp
@@ -88,4 +88,14 @@ void ActionSound::update() {
         _actor->endAction();
 }
 
+void ActionSound::pause() {
+    if (_sound)
+        _sound->pause();
+}
+
+void ActionSound::unpause() {
+    if (_sound)
+        _sound->resume();
+}
+
 } // End of namespace Pink
\ No newline at end of file
diff --git a/engines/pink/objects/actions/action_sound.h b/engines/pink/objects/actions/action_sound.h
index b13481cb65..e96c41d22c 100644
--- a/engines/pink/objects/actions/action_sound.h
+++ b/engines/pink/objects/actions/action_sound.h
@@ -42,6 +42,9 @@ public:
     virtual void end();
     virtual void update();
 
+    void pause() override;
+    void unpause() override;
+
 private:
     Sound *_sound;
     Common::String _fileName;
diff --git a/engines/pink/objects/actions/action_talk.cpp b/engines/pink/objects/actions/action_talk.cpp
index b9743005c4..30412ee0e8 100644
--- a/engines/pink/objects/actions/action_talk.cpp
+++ b/engines/pink/objects/actions/action_talk.cpp
@@ -54,6 +54,19 @@ void ActionTalk::update() {
 void ActionTalk::end() {
     ActionPlay::end();
     delete _sound;
+    _sound = nullptr;
+}
+
+void ActionTalk::pause() {
+    ActionCEL::pause();
+    if (_sound)
+        _sound->pause();
+}
+
+void ActionTalk::unpause() {
+    ActionCEL::unpause();
+    if (_sound)
+        _sound->resume();
 }
 
 } // End of namespace Pink
\ No newline at end of file
diff --git a/engines/pink/objects/actions/action_talk.h b/engines/pink/objects/actions/action_talk.h
index 9b6d26fe32..bbe16eb496 100644
--- a/engines/pink/objects/actions/action_talk.h
+++ b/engines/pink/objects/actions/action_talk.h
@@ -37,6 +37,9 @@ public:
 
     virtual void end();
 
+    void pause() override;
+    void unpause() override;
+
 protected:
     virtual void onStart();
 
diff --git a/engines/pink/objects/actors/actor.cpp b/engines/pink/objects/actors/actor.cpp
index 6a20a46f41..a7717d3b70 100644
--- a/engines/pink/objects/actors/actor.cpp
+++ b/engines/pink/objects/actors/actor.cpp
@@ -130,9 +130,7 @@ void Actor::onMouseOver(Common::Point point, CursorMgr *mgr) {
 
 Actor::~Actor() {
     for (int i = 0; i < _actions.size(); ++i) {
-        _actions[i]->toConsole();
         delete _actions[i];
-        _actions[i] = nullptr;
     }
 }
 
@@ -143,8 +141,22 @@ void Actor::loadState(Archive &archive) {
 }
 
 void Actor::saveState(Archive &archive) {
-    assert(_action);
-    archive.writeString(_action->getName());
+    Common::String actionName;
+
+    if (_action)
+        actionName = _action->getName();
+
+    archive.writeString(actionName);
+}
+
+void Actor::pause() {
+    if (_action)
+        _action->pause();
+}
+
+void Actor::unpause() {
+    if (_action)
+        _action->unpause();
 }
 
 } // End of namespace Pink
diff --git a/engines/pink/objects/actors/actor.h b/engines/pink/objects/actors/actor.h
index 69cf37b920..0761b8ff6f 100644
--- a/engines/pink/objects/actors/actor.h
+++ b/engines/pink/objects/actors/actor.h
@@ -70,6 +70,10 @@ public:
     virtual void onMouseOver(Common::Point point, CursorMgr *mgr);
 
     virtual bool isClickable() { return 0;}
+
+    virtual void pause();
+    virtual void unpause();
+
 protected:
     GamePage *_page;
     Action *_action;
diff --git a/engines/pink/objects/actors/inventory_actor.h b/engines/pink/objects/actors/inventory_actor.h
index 4b2b424c9d..55dd83b902 100644
--- a/engines/pink/objects/actors/inventory_actor.h
+++ b/engines/pink/objects/actors/inventory_actor.h
@@ -37,6 +37,8 @@ public:
             _actions[i]->toConsole();
         }
     }
+
+    void pause() {}
 };
 
 } // End of namespace Pink
diff --git a/engines/pink/objects/actors/lead_actor.cpp b/engines/pink/objects/actors/lead_actor.cpp
index d89ecb4f87..2a0f84dbcd 100644
--- a/engines/pink/objects/actors/lead_actor.cpp
+++ b/engines/pink/objects/actors/lead_actor.cpp
@@ -88,6 +88,8 @@ void LeadActor::update() {
             break;
 
         case kInventory:
+            getPage()->getModule()->getInventoryMgr()->update();
+            break;
         case kPDA:
             break;
 
@@ -184,25 +186,34 @@ void LeadActor::onLeftButtonClick(Common::Point point) {
         case kMoving: {
         Actor *actor = _page->getGame()->getDirector()->getActorByPoint(point);
 
-        if (this == actor){
-            // inventory is not implemented
+        if (this == actor) {
+            onClick();
             return;
         }
 
         _recipient = (SupportingActor*) actor;
         if (actor->isClickable() &&
-            _recipient->isLeftClickHandlers()){
-            _state = kMoving;
-            _nextState = kInDialog1;
-            _walkMgr->start(_walkMgr->findLocation(_recipient->getLocation()));
+            _recipient->isLeftClickHandlers()) {
+            WalkLocation *location = _walkMgr->findLocation(_recipient->getLocation());
+            if (location) {
+                _state = kMoving;
+                _nextState = kInDialog1;
+                _walkMgr->start(location);
+            }
+            else if (_state == kReady){
+                if (_isHaveItem)
+                    sendUseClickMessage(_recipient);
+                else sendLeftClickMessage(_recipient);
+            }
         }
-            break;
+
+        break;
         }
         case kPDA:
 
             break;
         case kInventory:
-
+            _page->getModule()->getInventoryMgr()->onClick(point);
             break;
         default:
             break;
@@ -220,8 +231,9 @@ void LeadActor::onWalkEnd() {
     _state = kReady;
     _nextState = kUnk_Loading;
     if (_recipient && oldNextState == kInDialog1){
-        // if use click not impl
-        sendLeftClickMessage(_recipient);
+        if (_isHaveItem)
+            sendUseClickMessage(_recipient);
+        else sendLeftClickMessage(_recipient);
     }
 }
 
@@ -238,7 +250,7 @@ bool LeadActor::sendLeftClickMessage(SupportingActor *actor) {
 void LeadActor::onClick() {
     if (_isHaveItem) {
         _isHaveItem = false;
-        _nextState = _state != kMoving ?
+        _nextState = (_state != kMoving) ?
                      kUnk_Loading : kReady;
     }
     else {
@@ -246,10 +258,28 @@ void LeadActor::onClick() {
             _recipient = nullptr;
             _nextState = kReady;
         }
-
+        if (_page->getModule()->getInventoryMgr()->start(1)){
+            _stateCopy = _state;
+            _state = kInventory;
+            _page->pause();
+        }
     }
 }
 
+LeadActor::LeadActor()
+    : _state(kReady), _nextState(kReady),
+      _isHaveItem(false), _recipient(nullptr),
+      _cursorMgr(nullptr), _walkMgr(nullptr),
+      _sequencer(nullptr)
+{}
+
+void LeadActor::onInventoryClosed(bool isItemClicked) {
+    _isHaveItem = isItemClicked;
+    _state = _stateCopy;
+    _stateCopy = kUnk_Loading;
+    _page->unpause();
+}
+
 void ParlSqPink::toConsole() {
     debug("ParlSqPink: _name = %s", _name.c_str());
     for (int i = 0; i < _actions.size(); ++i) {
diff --git a/engines/pink/objects/actors/lead_actor.h b/engines/pink/objects/actors/lead_actor.h
index a2c2ededab..45e27f9233 100644
--- a/engines/pink/objects/actors/lead_actor.h
+++ b/engines/pink/objects/actors/lead_actor.h
@@ -35,9 +35,11 @@ class WalkMgr;
 class Sequencer;
 
 class SupportingActor;
+class InventoryItem;
 
 class LeadActor : public Actor {
 public:
+    LeadActor();
     enum State {
         kReady = 0,
         kMoving = 1,
@@ -67,6 +69,7 @@ public:
     void onMouseMove(Common::Point point);
     void onWalkEnd();
     void onClick();
+    void onInventoryClosed(bool isItemClicked);
 
     virtual void onMouseOver(Common::Point point, CursorMgr *mgr);
 
@@ -78,6 +81,7 @@ private:
 
     State _state;
     State _nextState;
+    State _stateCopy;
 
     bool _isHaveItem;
 
diff --git a/engines/pink/objects/inventory.cpp b/engines/pink/objects/inventory.cpp
index 9bbc279740..2c4aa5966f 100644
--- a/engines/pink/objects/inventory.cpp
+++ b/engines/pink/objects/inventory.cpp
@@ -25,11 +25,15 @@
 #include "inventory.h"
 #include "engines/pink/archive.h"
 #include "pink/objects/actors/lead_actor.h"
+#include "pink/objects/actions/action.h"
+#include "pink/objects/pages/game_page.h"
+#include "pink/director.h"
+#include "pink/pink.h"
 
 namespace Pink {
 
 InventoryMgr::InventoryMgr()
-    : _lead(nullptr), _item(nullptr)
+    : _lead(nullptr), _item(nullptr), _isClickedOnItem(false)
 {
 }
 
@@ -57,11 +61,12 @@ void InventoryMgr::deserialize(Archive &archive) {
     archive >> _items;
 }
 
-InventoryItem *InventoryMgr::findInventoryItem(Common::String &name) {
-    return *Common::find_if(_items.begin(), _items.end(), [&name]
+InventoryItem *InventoryMgr::findInventoryItem(const Common::String &name) {
+    auto it = Common::find_if(_items.begin(), _items.end(), [&name]
             (InventoryItem *item) {
         return name == item->getName();
     });;
+    return it != _items.end() ? *it : nullptr;
 }
 
 void InventoryMgr::setLeadActor(LeadActor *lead) {
@@ -101,6 +106,86 @@ void InventoryMgr::setItemOwner(const Common::String &owner, InventoryItem *item
     item->_currentOwner = owner;
 }
 
+bool InventoryMgr::start(bool playOpening) {
+    if (!_item) {
+        _item = findInventoryItem(_lead->getName());
+        if (!_item)
+            return false;
+    }
+
+    _window = _lead->getPage()->findActor("InventoryWindow");
+    _itemActor = _lead->getPage()->findActor("InventoryItem");
+    _rightArrow = _lead->getPage()->findActor("InventoryRightArrow");
+    _leftArrow = _lead->getPage()->findActor("InventoryLeftArrow");
+
+    if (playOpening){
+        _window->setAction("Open");
+        _state = kOpening;
+    }
+
+    return true;
+}
+
+void InventoryMgr::update() {
+    if (_state == kOpening && !_window->isPlaying()){
+        _state = kReady;
+        _itemActor->setAction(_item->getName());
+        _window->setAction("Show");
+        _leftArrow->setAction("Show");
+        _rightArrow->setAction("Show");
+    }
+    else if (_state == kClosing && !_window->isPlaying()){
+        _window->setAction("Idle");
+
+        _lead->onInventoryClosed(_isClickedOnItem);
+
+        _state = kIdle;
+        _window = nullptr;
+        _itemActor = nullptr;
+        _isClickedOnItem = false;
+    }
+}
+
+void InventoryMgr::onClick(Common::Point point) {
+    Actor *actor = _lead->getPage()->getGame()->getDirector()->getActorByPoint(point);
+    if (actor == _itemActor || actor == _window) {
+        _isClickedOnItem = true;
+        close();
+    }
+    else if (actor == _leftArrow) {
+        showNextItem(kLeft);
+    }
+    else if (actor == _rightArrow) {
+        showNextItem(kRight);
+    }
+    else close();
+}
+
+void InventoryMgr::close() {
+    _state = kClosing;
+
+    _window->setAction("Close");
+    _itemActor->setAction("Idle");
+    _leftArrow->setAction("Idle");
+    _rightArrow->setAction("Idle");
+}
+
+void InventoryMgr::showNextItem(bool direction) {
+    int index = 0;
+    for (int i = 0; i < _items.size(); ++i) {
+        if (_item == _items[i]) {
+            index = i + _items.size();
+            break;
+        }
+    }
+    index = (direction == kLeft) ? --index : ++index;
+    index %= _items.size();
+
+    //add check for item owner
+    _itemActor->setAction(_items[index]->getName());
+    _item = _items[index];
+}
+
 } // End of namespace Pink
 
 
diff --git a/engines/pink/objects/inventory.h b/engines/pink/objects/inventory.h
index 908f2a8d2f..db67f4e2e3 100644
--- a/engines/pink/objects/inventory.h
+++ b/engines/pink/objects/inventory.h
@@ -25,6 +25,7 @@
 
 
 #include <common/array.h>
+#include <common/rect.h>
 #include "engines/pink/objects/object.h"
 
 namespace Pink {
@@ -45,26 +46,51 @@ private:
 };
 
 class LeadActor;
+class Actor;
 
 class InventoryMgr : public Object {
 public:
     InventoryMgr();
     virtual ~InventoryMgr();
     virtual void deserialize(Archive &archive);
-
     virtual void toConsole();
 
+    void update();
+    void onClick(Common::Point point);
+
+    bool start(bool playOpening);
+
     void setLeadActor(LeadActor *lead);
-    InventoryItem* findInventoryItem(Common::String &name);
+    InventoryItem* findInventoryItem(const Common::String &name);
 
     bool isPinkOwnsAnyItems();
     void setItemOwner(const Common::String &owner, InventoryItem *item);
 
 private:
-    LeadActor *_lead;
+    void close();
+    enum Direction {
+        kLeft = 0,
+        kRight = 1,
+    };
+    void showNextItem(bool direction);
+
+
     InventoryItem *_item;
     Common::Array<InventoryItem*> _items;
-    // other fields. haven't RE them yet
+
+    LeadActor *_lead;
+    Actor *_window;
+    Actor *_itemActor;
+    Actor *_rightArrow;
+    Actor *_leftArrow;
+
+    enum State {
+        kIdle = 0,
+        kOpening = 1,
+        kReady = 2,
+        kClosing = 3,
+    } _state;
+    bool _isClickedOnItem;
 };
 
 } // End of namespace Pink
diff --git a/engines/pink/objects/module.cpp b/engines/pink/objects/module.cpp
index 621cd8c790..d35f794540 100644
--- a/engines/pink/objects/module.cpp
+++ b/engines/pink/objects/module.cpp
@@ -69,8 +69,7 @@ void Module::changePage(const Common::String &pageName) {
     page = findPage(pageName);
     assert(_page != page);
 
-    _page->clear();
-
+    _page->unload();
 
     _page = page;
     _page->init(kLoadingNewGame);
diff --git a/engines/pink/objects/pages/game_page.cpp b/engines/pink/objects/pages/game_page.cpp
index d12c034d2a..e38bed8da8 100644
--- a/engines/pink/objects/pages/game_page.cpp
+++ b/engines/pink/objects/pages/game_page.cpp
@@ -32,7 +32,7 @@ namespace Pink {
 
 GamePage::GamePage()
         : _cursorMgr(nullptr), _walkMgr(nullptr), _sequencer(nullptr),
-          _perhapsIsLoaded(false), _memFile(nullptr)
+          _isLoaded(false), _memFile(nullptr)
 {}
 
 GamePage::~GamePage() {
@@ -64,17 +64,14 @@ void GamePage::load(Archive &archive) {
     _leadActor = static_cast<LeadActor*>(archive.readObject());
 
     _walkMgr->deserialize(archive);
-
     _sequencer->deserialize(archive);
     archive >> _handlers;
 }
 
 void GamePage::init(bool isLoadingSave) {
-    if (!_perhapsIsLoaded)
+    if (!_isLoaded)
         loadManagers();
 
-    getGame()->getDirector()->clear();
-
     toConsole();
 
     for (int j = 0; j < _actors.size(); ++j) {
@@ -108,7 +105,7 @@ bool GamePage::initHandler() {
 }
 
 void GamePage::loadManagers() {
-    _perhapsIsLoaded = true;
+    _isLoaded = true;
     _cursorMgr = new CursorMgr(_module->getGame(), this);
     _walkMgr = new WalkMgr;
     _sequencer = new Sequencer(this);
@@ -150,6 +147,7 @@ WalkMgr *GamePage::getWalkMgr() {
 
 void GamePage::loadState() {
     Archive archive(static_cast<Common::SeekableReadStream*>(_memFile));
+    _variables.clear(0);
     archive >> _variables;
 
     uint16 actorCount;
@@ -165,6 +163,7 @@ void GamePage::loadState() {
 void GamePage::saveState() {
     _memFile = new Common::MemoryReadWriteStream(DisposeAfterUse::YES);
     Archive archive(static_cast<Common::WriteStream*>(_memFile));
+
     archive << _variables;
 
     archive.writeWORD(_actors.size());
@@ -172,12 +171,14 @@ void GamePage::saveState() {
         archive.writeString(_actors[i]->getName());
         _actors[i]->saveState(archive);
     }
+
 }
 
 void GamePage::unload() {
     _leadActor->setAction(_leadActor->findAction("Idle"));
     saveState();
     clear();
+    _isLoaded = false;
 }
 
 void GamePage::clear() {
@@ -187,9 +188,9 @@ void GamePage::clear() {
         delete _handlers[i];
     }
     _handlers.clear();
-    delete _cursorMgr;
-    delete _sequencer;
-    delete _walkMgr;
+    delete _cursorMgr; _cursorMgr = nullptr;
+    delete _sequencer; _sequencer = nullptr;
+    delete _walkMgr; _walkMgr = nullptr;
 }
 
 
diff --git a/engines/pink/objects/pages/game_page.h b/engines/pink/objects/pages/game_page.h
index 79a4bee4db..c4f6dfba82 100644
--- a/engines/pink/objects/pages/game_page.h
+++ b/engines/pink/objects/pages/game_page.h
@@ -60,7 +60,7 @@ private:
     void loadState();
     void saveState();
 
-    bool _perhapsIsLoaded;
+    bool _isLoaded;
     Common::MemoryReadWriteStream *_memFile;
     Module *_module;
     CursorMgr *_cursorMgr;
diff --git a/engines/pink/objects/pages/page.cpp b/engines/pink/objects/pages/page.cpp
index e068367d07..1c0c67e85a 100644
--- a/engines/pink/objects/pages/page.cpp
+++ b/engines/pink/objects/pages/page.cpp
@@ -38,7 +38,7 @@ void Page::load(Archive &archive) {
     archive >> _actors;
 }
 
-Actor *Page::findActor(Common::String &name) {
+Actor *Page::findActor(const Common::String &name) {
     return *Common::find_if(_actors.begin(), _actors.end(), [&name]
             (Actor *actor) {
         return name == actor->getName();
@@ -82,6 +82,17 @@ void Page::clear() {
     _resMgr.clear();
 }
 
+void Page::pause() {
+    for (int i = 0; i < _actors.size(); ++i) {
+        _actors[i]->pause();
+    }
+}
+
+void Page::unpause() {
+    for (int i = 0; i < _actors.size(); ++i) {
+        _actors[i]->unpause();
+    }
+}
 
 
 } // End of namespace Pink
diff --git a/engines/pink/objects/pages/page.h b/engines/pink/objects/pages/page.h
index b9820fea75..23b060c143 100644
--- a/engines/pink/objects/pages/page.h
+++ b/engines/pink/objects/pages/page.h
@@ -40,13 +40,15 @@ public:
     virtual void toConsole();
 
     void load(Archive &archive);
-    Actor *findActor(Common::String &name);
+    Actor *findActor(const Common::String &name);
     LeadActor *getLeadActor();
 
     Sound *loadSound(Common::String &fileName);
     CelDecoder *loadCel(Common::String &fileName);
 
     virtual void clear();
+    void pause();
+    void unpause();
 
 protected:
     void init();
diff --git a/engines/pink/objects/sequences/sequencer.h b/engines/pink/objects/sequences/sequencer.h
index 1ae4689114..6ae5550a1a 100644
--- a/engines/pink/objects/sequences/sequencer.h
+++ b/engines/pink/objects/sequences/sequencer.h
@@ -56,6 +56,7 @@ public:
     void restartSequence();
     void skipToLastSubSequence();
 
+
 public:
     void updateTimers();
 
diff --git a/engines/pink/objects/side_effect.cpp b/engines/pink/objects/side_effect.cpp
index 1790917dd2..548a29f12f 100644
--- a/engines/pink/objects/side_effect.cpp
+++ b/engines/pink/objects/side_effect.cpp
@@ -66,7 +66,7 @@ void SideEffectInventoryItemOwner::deserialize(Archive &archive) {
 void SideEffectInventoryItemOwner::execute(Actor *actor) {
     InventoryMgr *mgr = actor->getPage()->getModule()->getInventoryMgr();
     InventoryItem *item = mgr->findInventoryItem(_item);
-    mgr->setItemOwner(_item, item);
+    mgr->setItemOwner(_owner, item);
 }
 
 void SideEffectInventoryItemOwner::toConsole() {
diff --git a/engines/pink/objects/walk/walk_location.h b/engines/pink/objects/walk/walk_location.h
index b9515cdc10..19674a1592 100644
--- a/engines/pink/objects/walk/walk_location.h
+++ b/engines/pink/objects/walk/walk_location.h
@@ -32,9 +32,9 @@ namespace Pink {
 class WalkLocation : public NamedObject {
 public:
     virtual void deserialize(Archive &archive);
-
     void toConsole() override;
     Common::StringArray &getNeigbors() { return _neighbors;}
+
 private:
     Common::StringArray _neighbors;
 };
-- 
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