TITANIC: Beginnings of CCreditText class

6 files changed, 195 insertions, 4 deletions

diff --git a/engines/titanic/core/game_object.cpp b/engines/titanic/core/game_object.cpp
index 5f68037f22..2da7d79949 100644
--- a/engines/titanic/core/game_object.cpp
+++ b/engines/titanic/core/game_object.cpp
@@ -38,7 +38,19 @@ namespace Titanic {
 BEGIN_MESSAGE_MAP(CGameObject, CNamedItem)
 END_MESSAGE_MAP()
 
-void *CGameObject::_v1 = nullptr;
+CCreditText *CGameObject::_credits;
+
+void CGameObject::init() {
+	_credits = nullptr;
+}
+
+void CGameObject::deinit() {
+	if (_credits) {
+		_credits->clear();
+		delete _credits;
+		_credits = nullptr;
+	}
+}
 
 CGameObject::CGameObject(): CNamedItem() {
 	_bounds = Rect(0, 0, 15, 15);
@@ -205,7 +217,7 @@ void CGameObject::draw(CScreenManager *screenManager, const Point &destPos, cons
 void CGameObject::draw(CScreenManager *screenManager) {
 	if (!_visible)
 		return;
-	if (_v1) {
+	if (_credits) {
 		error("TODO: Block in CGameObject::draw");
 	}
 
@@ -927,4 +939,11 @@ void CGameObject::setPassengerClass(int newClass) {
 	}
 }
 
+void CGameObject::createCredits() {
+	_credits = new CCreditText();
+	CScreenManager *screenManager = getGameManager()->setScreenManager();
+	_credits->load(this, screenManager, _bounds);
+	
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index a30c348312..44e12319e4 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -24,6 +24,7 @@
 #define TITANIC_GAME_OBJECT_H
 
 #include "titanic/support/mouse_cursor.h"
+#include "titanic/support/credit_text.h"
 #include "titanic/support/proximity.h"
 #include "titanic/support/rect.h"
 #include "titanic/core/movie_clip.h"
@@ -47,8 +48,8 @@ class OSMovie;
 class CGameObject : public CNamedItem {
 	friend class OSMovie;
 	DECLARE_MESSAGE_MAP
-public:
-	static void *_v1;
+private:
+	static CCreditText *_credits;
 private:
 	/**
 	 * Load a visual resource for the object
@@ -357,6 +358,16 @@ public:
 	CursorId _cursorId;
 	bool _visible;
 public:
+	/**
+	 * Initializes statics
+	 */
+	static void init();
+
+	/**
+	 * Deinitializes statics
+	 */
+	static void deinit();
+public:
 	CLASSDEF
 	CGameObject();
 
@@ -477,6 +488,11 @@ public:
 	 * Finds an item in various system areas
 	 */
 	Found find(const CString &name, CGameObject **item, int findAreas);
+
+	/**
+	 * Sets up credits text
+	 */
+	void createCredits();
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/module.mk b/engines/titanic/module.mk
index 2879713758..dac6287c28 100644
--- a/engines/titanic/module.mk
+++ b/engines/titanic/module.mk
@@ -440,6 +440,7 @@ MODULE_OBJS := \
 	support/movie.o \
 	support/movie_event.o \
 	support/movie_range_info.o \
+	support/credit_text.o \
 	support/proximity.o \
 	support/rect.o \
 	support/screen_manager.o \
diff --git a/engines/titanic/support/credit_text.cpp b/engines/titanic/support/credit_text.cpp
new file mode 100644
index 0000000000..e70d1dcf7a
--- /dev/null
+++ b/engines/titanic/support/credit_text.cpp
@@ -0,0 +1,63 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/support/credit_text.h"
+#include "titanic/titanic.h"
+
+namespace Titanic {
+
+CCreditText::CCreditText() : _screenManagerP(nullptr), _field14(0),
+	_ticks(0), _fontHeight(1), _objectP(nullptr), _field34(0), _field38(0),
+	_field3C(0), _field40(0), _field44(0), _field48(0), _field4C(0),
+	_field50(0), _field54(0), _field58(0), _field5C(0) {
+}
+
+void CCreditText::clear() {
+	_list.destroyContents();
+	_objectP = nullptr;
+}
+
+void CCreditText::load(CGameObject *obj, CScreenManager *screenManager,
+		const Rect &rect, int v) {
+	_objectP = obj;
+	_screenManagerP = screenManager;
+	_field14 = v;
+	_ticks = g_vm->_events->getTicksCount();
+	_field40 = 0;
+	_field44 = 0xFF;
+	_field48 = 0xFF;
+	_field4C = 0xFF;
+	_field50 = 0;
+	_field54 = 0;
+	_field58 = 0;
+	_field5C = 0;
+}
+
+void CCreditText::setup() {
+	// TODO
+}
+
+bool CCreditText::draw() {
+	return false;
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/support/credit_text.h b/engines/titanic/support/credit_text.h
new file mode 100644
index 0000000000..82da833bbe
--- /dev/null
+++ b/engines/titanic/support/credit_text.h
@@ -0,0 +1,90 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_CREDIT_TEXT_H
+#define TITANIC_CREDIT_TEXT_H
+
+#include "titanic/core/list.h"
+
+namespace Titanic {
+
+class CGameObject;
+class CScreenManager;
+
+class COverrideSubItem : public ListItem {
+
+};
+typedef List<COverrideSubItem> CCreditTextSubList;
+
+class CCreditTextItem : public ListItem {
+
+};
+typedef List<CCreditTextItem> CCreditTextList;
+
+class CCreditText {
+private:
+	/**
+	 * Sets up needed data
+	 */
+	void setup();
+public:
+	CScreenManager *_screenManagerP;
+	Rect _rect;
+	int _field14;
+	CCreditTextList _list;
+	uint _ticks;
+	uint _fontHeight;
+	CGameObject *_objectP;
+	int _field34;
+	int _field38;
+	int _field3C;
+	int _field40;
+	int _field44;
+	int _field48;
+	int _field4C;
+	int _field50;
+	int _field54;
+	int _field58;
+	int _field5C;
+public:
+	CCreditText();
+
+	/**
+	 * Clears the object
+	 */
+	void clear();
+
+	/**
+	 * Sets the game object this override is associated with
+	 */
+	void load(CGameObject *obj, CScreenManager *screenManager,
+		const Rect &rect, int v = 0);
+
+	/**
+	 * Draw the item
+	 */
+	bool draw();
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_CREDIT_TEXT_H */
diff --git a/engines/titanic/titanic.cpp b/engines/titanic/titanic.cpp
index da9be20808..9d44cd6141 100644
--- a/engines/titanic/titanic.cpp
+++ b/engines/titanic/titanic.cpp
@@ -84,6 +84,7 @@ void TitanicEngine::initialize() {
 
 	CSaveableObject::initClassList();
 	CEnterExitFirstClassState::init();
+	CGameObject::init();
 	CGetLiftEye2::init();
 	CHose::init();
 	CParrotLobbyObject::init();
@@ -115,6 +116,7 @@ void TitanicEngine::deinitialize() {
 	CSGTStateRoom::deinit();
 	CExitPellerator::deinit();
 	CEnterExitSecClassMiniLift::deinit();
+	CGameObject::deinit();
 	CTelevision::deinit();
 }