From 2efee2ae8c1c4e285fe81bce66a594d9b949548a Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 23 Jul 2016 19:15:26 -0400
Subject: TITANIC: Further timers cleanup

---
 engines/titanic/support/time_event_info.cpp | 21 ++++++++++-----------
 engines/titanic/support/time_event_info.h   | 14 +++++++++-----
 2 files changed, 19 insertions(+), 16 deletions(-)

(limited to 'engines/titanic/support')

diff --git a/engines/titanic/support/time_event_info.cpp b/engines/titanic/support/time_event_info.cpp
index 1787741809..0226223f1a 100644
--- a/engines/titanic/support/time_event_info.cpp
+++ b/engines/titanic/support/time_event_info.cpp
@@ -76,11 +76,11 @@ void CTimeEventInfoList::stop(uint id) {
 	}
 }
 
-void CTimeEventInfoList::set44(uint id, uint val) {
+void CTimeEventInfoList::setPersisent(uint id, bool flag) {
 	for (iterator i = begin(); i != end(); ++i) {
 		CTimeEventInfo *item = *i;
 		if (item->_id == id) {
-			item->set44(val);
+			item->setPersisent(flag);
 			return;
 		}
 	}
@@ -91,18 +91,17 @@ void CTimeEventInfoList::set44(uint id, uint val) {
 uint CTimeEventInfo::_nextId;
 
 CTimeEventInfo::CTimeEventInfo() : ListItem(), _lockCounter(0), 
-		_repeated(false), _firstDuration(0), _repeatDuration(0), _target(nullptr),
-		_actionVal(0), _field2C(0), _field30(0), _timerCtr(0),
-		_lastTimerTicks(0), _relativeTicks(0), _done(false), _field44(0) {
+		_repeated(false), _firstDuration(0), _repeatDuration(0),
+		_target(nullptr), _actionVal(0), _timerCtr(0), _done(false),
+		_lastTimerTicks(0), _relativeTicks(0), _persisent(true) {
 	_id = _nextId++;
 }
 
 CTimeEventInfo::CTimeEventInfo(uint ticks, bool repeated, uint firstDuration,
 		uint repeatDuration, CTreeItem *target, int endVal, const CString &action) :
 		ListItem(), _lockCounter(0), _repeated(repeated), _firstDuration(firstDuration),
-		_repeatDuration(repeatDuration), _target(target), _actionVal(endVal), _field2C(0), 
-		_field30(0), _timerCtr(0), _lastTimerTicks(ticks), _relativeTicks(0), _done(false),
-		_field44(true) {
+		_repeatDuration(repeatDuration), _target(target), _actionVal(endVal), _done(false),
+		_timerCtr(0), _lastTimerTicks(ticks), _relativeTicks(0), _persisent(true) {
 	_id = _nextId++;
 }
 
@@ -122,7 +121,7 @@ void CTimeEventInfo::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(_timerCtr, indent);
 	file->writeNumberLine(_relativeTicks, indent);
 	file->writeNumberLine(_done, indent);
-	file->writeNumberLine(_field44, indent);
+	file->writeNumberLine(_persisent, indent);
 }
 
 void CTimeEventInfo::load(SimpleFile *file) {
@@ -140,13 +139,13 @@ void CTimeEventInfo::load(SimpleFile *file) {
 		_timerCtr = file->readNumber();
 		_relativeTicks = file->readNumber();
 		_done = file->readNumber() != 0;
-		_field44 = file->readNumber();
+		_persisent = file->readNumber() != 0;
 		_target = nullptr;
 	}
 }
 
 void CTimeEventInfo::postLoad(uint ticks, CProjectItem *project) {
-	if (!_field44 || _targetName.empty())
+	if (!_persisent || _targetName.empty())
 		_done = true;
 	
 	// Get the timer's target
diff --git a/engines/titanic/support/time_event_info.h b/engines/titanic/support/time_event_info.h
index 23d0d2b803..ee787bcbef 100644
--- a/engines/titanic/support/time_event_info.h
+++ b/engines/titanic/support/time_event_info.h
@@ -55,13 +55,11 @@ public:
 	CTreeItem *_target;
 	uint _actionVal;
 	CString _action;
-	uint _field2C;
-	uint _field30;
 	uint _timerCtr;
 	uint _lastTimerTicks;
 	uint _relativeTicks;
 	bool _done;
-	uint _field44;
+	bool _persisent;
 	CString _targetName;
 public:
 	CLASSDEF
@@ -96,7 +94,10 @@ public:
 
 	bool update(uint ticks);
 
-	void set44(uint val) { _field44 = val; }
+	/**
+	 * Flags whether the timer will be persisent across save & loads
+	 */
+	void setPersisent(bool val) { _persisent = val; }
 };
 
 class CTimeEventInfoList : public List<CTimeEventInfo> {
@@ -126,7 +127,10 @@ public:
 	 */
 	void stop(uint id);
 
-	void set44(uint id, uint val);
+	/**
+	 * Sets whether a timer with a given Id will be persisent across saves
+	 */
+	void setPersisent(uint id, bool flag);
 };
 
 } // End of namespace Titanic
-- 
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