From 4933b59e8e039ae346f650c044e5fe0ba6310ead Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 28 Aug 2016 14:39:59 -0400
Subject: TITANIC: Implemented remaining game classes

---
 engines/titanic/gfx/chev_switch.cpp   | 10 +++++-----
 engines/titanic/gfx/toggle_button.h   |  2 +-
 engines/titanic/gfx/toggle_switch.cpp | 32 +++++++++++++++++++++++++++++---
 engines/titanic/gfx/toggle_switch.h   |  6 +++++-
 4 files changed, 40 insertions(+), 10 deletions(-)

(limited to 'engines/titanic/gfx')

diff --git a/engines/titanic/gfx/chev_switch.cpp b/engines/titanic/gfx/chev_switch.cpp
index 177f0ada76..eb6c318604 100644
--- a/engines/titanic/gfx/chev_switch.cpp
+++ b/engines/titanic/gfx/chev_switch.cpp
@@ -52,8 +52,8 @@ bool CChevSwitch::SetChevButtonImageMsg(CSetChevButtonImageMsg *msg) {
 		error("TODO: Don't know parent type");
 	}
 
-	_fieldBC = msg->_value1;
-	if (_fieldBC) {
+	_pressed = msg->_value1;
+	if (_pressed) {
 		loadImage((_value & 1) ? "on_odd.tga" : "on_even.tga");
 	} else {
 		loadImage((_value & 1) ? "off_odd.tga" : "off_even.tga");
@@ -63,13 +63,13 @@ bool CChevSwitch::SetChevButtonImageMsg(CSetChevButtonImageMsg *msg) {
 }
 
 bool CChevSwitch::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
-	_fieldBC ^= 1;
+	_pressed ^= 1;
 	if (getParent()) {
-		CSetChevPanelBitMsg bitMsg(_value, _fieldBC);
+		CSetChevPanelBitMsg bitMsg(_value, _pressed);
 		bitMsg.execute(getParent());
 	}
 
-	CSetChevButtonImageMsg chevMsg(_fieldBC, 0);
+	CSetChevButtonImageMsg chevMsg(_pressed, 0);
 	chevMsg.execute(this);
 
 	return true;
diff --git a/engines/titanic/gfx/toggle_button.h b/engines/titanic/gfx/toggle_button.h
index 5328072982..4fb7cdfaba 100644
--- a/engines/titanic/gfx/toggle_button.h
+++ b/engines/titanic/gfx/toggle_button.h
@@ -29,7 +29,7 @@ namespace Titanic {
 
 class CToggleButton : public CBackground {
 	DECLARE_MESSAGE_MAP;
-private:
+protected:
 	int _fieldE0;
 public:
 	CLASSDEF;
diff --git a/engines/titanic/gfx/toggle_switch.cpp b/engines/titanic/gfx/toggle_switch.cpp
index 20cbb863ee..456ac79ff6 100644
--- a/engines/titanic/gfx/toggle_switch.cpp
+++ b/engines/titanic/gfx/toggle_switch.cpp
@@ -24,12 +24,18 @@
 
 namespace Titanic {
 
-CToggleSwitch::CToggleSwitch() : CGameObject(), _fieldBC(0) {
+BEGIN_MESSAGE_MAP(CToggleSwitch, CToggleSwitch)
+	ON_MESSAGE(MouseButtonUpMsg)
+	ON_MESSAGE(ChildDragStartMsg)
+	ON_MESSAGE(ChildDragMoveMsg)
+END_MESSAGE_MAP()
+
+CToggleSwitch::CToggleSwitch() : CGameObject(), _pressed(false) {
 }
 
 void CToggleSwitch::save(SimpleFile *file, int indent) {
 	file->writeNumberLine(1, indent);
-	file->writeNumberLine(_fieldBC, indent);
+	file->writeNumberLine(_pressed, indent);
 	file->writePoint(_pos1, indent);
 
 	CGameObject::save(file, indent);
@@ -37,10 +43,30 @@ void CToggleSwitch::save(SimpleFile *file, int indent) {
 
 void CToggleSwitch::load(SimpleFile *file) {
 	file->readNumber();
-	_fieldBC = file->readNumber();
+	_pressed = file->readNumber();
 	_pos1 = file->readPoint();
 
 	CGameObject::load(file);
 }
 
+bool CToggleSwitch::MouseButtonUpMsg(CMouseButtonUpMsg *msg) {
+	_pressed = !_pressed;
+	if (_pressed)
+		fn10(0, 0, 0);
+	else
+		fn10(0xff, 0xff, 0xff);
+	return true;
+}
+
+bool CToggleSwitch::ChildDragStartMsg(CChildDragStartMsg *msg) {
+	_pos1.x = msg->_mousePos.x - _bounds.left;
+	_pos1.y = msg->_mousePos.y - _bounds.top;
+	return true;
+}
+
+bool CToggleSwitch::ChildDragMoveMsg(CChildDragMoveMsg *msg) {
+	setPosition(Point(msg->_mousePos.x - _pos1.x, msg->_mousePos.y - _pos1.y));
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/gfx/toggle_switch.h b/engines/titanic/gfx/toggle_switch.h
index 8e7d057d8c..69b8c50eec 100644
--- a/engines/titanic/gfx/toggle_switch.h
+++ b/engines/titanic/gfx/toggle_switch.h
@@ -28,8 +28,12 @@
 namespace Titanic {
 
 class CToggleSwitch : public CGameObject {
+	DECLARE_MESSAGE_MAP;
+	bool MouseButtonUpMsg(CMouseButtonUpMsg *msg);
+	bool ChildDragStartMsg(CChildDragStartMsg *msg);
+	bool ChildDragMoveMsg(CChildDragMoveMsg *msg);
 protected:
-	int _fieldBC;
+	bool _pressed;
 	Point _pos1;
 public:
 	CLASSDEF;
-- 
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