Moved the MADS interface view into mads_scene.cpp and did a major cleanup of scene loading code

svn-id: r49405

9 files changed, 647 insertions, 560 deletions

diff --git a/engines/m4/animation.cpp b/engines/m4/animation.cpp
index 9c31cd35d7..412f514e5b 100644
--- a/engines/m4/animation.cpp
+++ b/engines/m4/animation.cpp
@@ -26,6 +26,7 @@
 #include "m4/assets.h"
 #include "m4/animation.h"
 #include "m4/compression.h"
+#include "m4/mads_scene.h"
 
 namespace M4 {
 
@@ -44,7 +45,7 @@ MadsAnimation::~MadsAnimation() {
 	delete _font;
 }
 
-void MadsAnimation::load(const Common::String &filename) {
+void MadsAnimation::load(const Common::String &filename, uint16 flags, M4Surface *walkSurface, M4Surface *sceneSurface) {
 	MadsPack anim(filename.c_str(), _vm);
 	bool madsRes = filename[0] == '*';
 	char buffer[20];
@@ -64,7 +65,6 @@ void MadsAnimation::load(const Common::String &filename) {
 
 	animStream->skip(2);
 	_animMode = animStream->readUint16LE();
-	assert(_animMode != 4);
 	_roomNumber = animStream->readUint16LE();
 	_field12 = animStream->readUint16LE() != 0;
 	animStream->skip(4);
@@ -74,7 +74,7 @@ void MadsAnimation::load(const Common::String &filename) {
 	animStream->skip(10);
 	
 	animStream->read(buffer, 13);
-	_field24 = Common::String(buffer, 13);
+	_infoFilename = Common::String(buffer, 13);
 
 	for (int i = 0; i < 10; ++i) {
 		animStream->read(buffer, 13);
@@ -93,8 +93,10 @@ void MadsAnimation::load(const Common::String &filename) {
 	animStream->read(buffer, 13);
 	Common::String fontResource(buffer, 13);
 
-	// TODO: Based on a weird usage of a flags word, a secondary method gets called here.
-	// Figure out secondary method, and when/if it's called
+	if (_animMode == 4)
+		flags |= 0x4000;
+	if (flags & 0x100)
+		loadInterface(walkSurface, sceneSurface);
 
 	// Initialise the reference list
 	for (int i = 0; i < spriteListCount; ++i)
@@ -416,12 +418,24 @@ void MadsAnimation::load1(int frameNumber) {
 
 	if (proc1(spriteSet, pt, frameNumber))
 		error("proc1 failure");
-
-
 }
 
 bool MadsAnimation::proc1(SpriteAsset &spriteSet, const Common::Point &pt, int frameNumber) {
 	return 0;
 }
 
+void MadsAnimation::loadInterface(M4Surface *walkSurface, M4Surface *sceneSurface) {
+	walkSurface->madsloadInterface(0);
+
+
+	/* TODO - implement properly
+	if (_animMode > 2) {
+		warning("Mode1");	
+	} else {
+		MadsSceneResources sceneResources;
+		sceneResources.load(_roomNumber, _infoFilename.c_str(), 0, walkSurface, sceneSurface);
+	}
+	*/
+}
+
 } // End of namespace M4
diff --git a/engines/m4/animation.h b/engines/m4/animation.h
index a5f3ea3085..cb68b27853 100644
--- a/engines/m4/animation.h
+++ b/engines/m4/animation.h
@@ -83,7 +83,7 @@ private:
 	int _spriteListIndex;
 	int _scrollX;
 	int _scrollY;
-	Common::String _field24;
+	Common::String _infoFilename;
 	Common::String _spriteSetNames[10];
 	Common::String _lbmFilename;
 	Common::String _spritesFilename;
@@ -104,11 +104,12 @@ private:
 
 	void load1(int frameNumber);
 	bool proc1(SpriteAsset &spriteSet, const Common::Point &pt, int frameNumber);
+	void loadInterface(M4Surface *walkSurface, M4Surface *sceneSurface);
 public:
 	MadsAnimation(MadsM4Engine *vm, MadsView *view);
 	virtual ~MadsAnimation();
 
-	virtual void load(const Common::String &filename);
+	virtual void load(const Common::String &filename, uint16 flags, M4Surface *walkSurface, M4Surface *sceneSurface);
 	virtual void start();
 	virtual bool update();
 	virtual void stop();
diff --git a/engines/m4/console.cpp b/engines/m4/console.cpp
index d568584d30..ccb1c8c182 100644
--- a/engines/m4/console.cpp
+++ b/engines/m4/console.cpp
@@ -375,10 +375,10 @@ bool MadsConsole::cmdPlayAnimation(int argc, const char **argv) {
 
 		_vm->_viewManager->moveToFront(view);
 		if (argc == 3 && atoi(argv[2]) == 1)
-			_madsVm->scene()->_sceneAnimation.loadFullScreen(resourceName);
-		else
-			_madsVm->scene()->_sceneAnimation.load(resourceName);
-		_madsVm->scene()->_sceneAnimation.start();
+			_madsVm->_palette->deleteAllRanges();
+
+		_madsVm->scene()->_sceneAnimation->load(resourceName, 0, NULL, NULL);
+		_madsVm->scene()->_sceneAnimation->start();
 
 		view->restore(0, 0, view->width(), view->height());
 		return false;
diff --git a/engines/m4/graphics.cpp b/engines/m4/graphics.cpp
index 6666814289..edabcd8b22 100644
--- a/engines/m4/graphics.cpp
+++ b/engines/m4/graphics.cpp
@@ -69,6 +69,13 @@ void RGBList::setRange(int start, int count, const RGB8 *src) {
 
 #define VGA_COLOR_TRANS(x) (x == 0x3f ? 255 : x << 2)
 
+M4Surface::~M4Surface() {
+	if (_rgbList) {
+		_madsVm->_palette->deleteRange(_rgbList);
+		delete _rgbList;
+	}
+}
+
 void M4Surface::loadCodesM4(Common::SeekableReadStream *source) {
 	if (!source) {
 		free();
@@ -472,9 +479,18 @@ void M4Surface::loadBackground(int sceneNumber, RGBList **palData) {
 
 		if (_vm->getGameType() == GType_RexNebular) {
 			// Load Rex Nebular screen
+			bool hasPalette = palData != NULL;
+			if (!hasPalette)
+				palData = &_rgbList;
+
 			sprintf(resourceName, "rm%d.art", sceneNumber);
 			stream = _vm->_resourceManager->get(resourceName);
 			rexLoadBackground(stream, palData);
+
+			if (!hasPalette) {
+				_vm->_palette->addRange(_rgbList);
+				this->translate(_rgbList);
+			}
 		} else {
 			// Loads M4 game scene
 			if (palData)
@@ -717,6 +733,10 @@ void M4Surface::madsloadInterface(int index, RGBList **palData) {
 	MadsPack intFile(resourceName, _vm);
 	RGB8 *palette = new RGB8[16];
 
+	bool hasPalette = palData != NULL;
+	if (!hasPalette)
+		palData = &_rgbList;
+
 	// Chunk 0, palette
 	Common::SeekableReadStream *intStream = intFile.getItemStream(0);
 
@@ -736,6 +756,12 @@ void M4Surface::madsloadInterface(int index, RGBList **palData) {
 	create(320, 44, 1);
 	intStream->read(pixels, 320 * 44);
 	delete intStream;
+
+	if (!hasPalette) {
+		// Translate the interface palette
+		_vm->_palette->addRange(_rgbList);
+		this->translate(_rgbList);
+	}
 }
 
 void M4Surface::scrollX(int xAmount) {
diff --git a/engines/m4/graphics.h b/engines/m4/graphics.h
index c140140f97..97fdfc0d6c 100644
--- a/engines/m4/graphics.h
+++ b/engines/m4/graphics.h
@@ -35,6 +35,12 @@
 
 namespace M4 {
 
+#define MADS_SURFACE_WIDTH 320
+#define MADS_SURFACE_HEIGHT 156
+#define MADS_SCREEN_HEIGHT 200
+#define MADS_Y_OFFSET ((MADS_SCREEN_HEIGHT - MADS_SURFACE_HEIGHT) / 2)
+
+
 struct BGR8 {
 	uint8 b, g, r;
 };
@@ -89,19 +95,23 @@ class M4Surface : protected Graphics::Surface {
 private:
 	byte _color;
 	bool _isScreen;
+	RGBList *_rgbList;
 
 	void rexLoadBackground(Common::SeekableReadStream *source, RGBList **palData = NULL);
 	void madsLoadBackground(int roomNumber, RGBList **palData = NULL);
 	void m4LoadBackground(Common::SeekableReadStream *source);
 public:
 	M4Surface(bool isScreen = false) {
-		create(g_system->getWidth(), g_system->getHeight(), 1);
+		create(g_system->getWidth(), isScreen ? g_system->getHeight() : MADS_SURFACE_HEIGHT, 1);
 		_isScreen = isScreen;
+		_rgbList = NULL;
 	}
 	M4Surface(int width_, int height_) {
 		create(width_, height_, 1);
 		_isScreen = false;
+		_rgbList = NULL;
 	}
+	virtual ~M4Surface();
 
 	// loads a .COD file into the M4Surface
 	// TODO: maybe move this to the rail system? check where it makes sense
@@ -112,7 +122,7 @@ public:
 	// loads the specified background
 	void loadBackground(int sceneNumber, RGBList **palData = NULL);
 	void loadBackgroundRiddle(const char *sceneName);
-	void madsloadInterface(int index, RGBList **palData);
+	void madsloadInterface(int index, RGBList **palData = NULL);
 
 	void setColor(byte value) { _color = value; }
 	void setColour(byte value) { _color = value; }
diff --git a/engines/m4/mads_scene.cpp b/engines/m4/mads_scene.cpp
index 60e480e6fb..b69c8bd116 100644
--- a/engines/m4/mads_scene.cpp
+++ b/engines/m4/mads_scene.cpp
@@ -40,6 +40,13 @@
 
 namespace M4 {
 
+static const int INV_ANIM_FRAME_SPEED = 2;
+static const int INVENTORY_X = 160;
+static const int INVENTORY_Y = 159;
+static const int SCROLLER_DELAY = 200;
+
+//--------------------------------------------------------------------------
+
 MadsScene::MadsScene(MadsEngine *vm): _sceneResources(), Scene(vm, &_sceneResources), MadsView(this) {
 	_vm = vm;
 
@@ -66,10 +73,17 @@ void MadsScene::loadScene2(const char *aaName) {
 	_kernelMessages.clear();
 
 	// Load up the properties for the scene
-	_sceneResources.load(_currentScene);
+	_sceneResources.load(_currentScene, 0/*word_83546*/, NULL, _walkSurface, _backgroundSurface);
 
 	// Load scene walk paths
 	loadSceneCodes(_currentScene);
+
+	// Initialise the scene animation
+	uint16 flags = 0x4100;
+	if (_madsVm->globals()->_config.textWindowStill)
+		flags |= 0x200;
+
+	_sceneAnimation->load(aaName, flags, _interfaceSurface, NULL);
 }
 
 /**
@@ -83,22 +97,7 @@ void MadsScene::loadSceneTemporary() {
 		{0x00<<2, 0x10<<2, 0x16<<2, 0}};
 	_vm->_palette->setPalette(&sysColors[0], 4, 3);
 
-	_backgroundSurface->loadBackground(_currentScene, &_palData);
-	_vm->_palette->addRange(_palData);
-	_backgroundSurface->translate(_palData);
-
-	if (_currentScene < 900) {
-		_interfaceSurface->madsloadInterface(0, &_interfacePal);
-		_vm->_palette->addRange(_interfacePal);
-		_interfaceSurface->translate(_interfacePal);
-		_backgroundSurface->copyFrom(_interfaceSurface, Common::Rect(0, 0, 320, 44), 0, 200 - 44);
-
-		_interfaceSurface->initialise();
-	}
-
-	// Don't load other screen resources for system screens
-	if (_currentScene >= 900)
-		return;
+	_interfaceSurface->initialise();
 
 	loadSceneHotspots(_currentScene);
 
@@ -185,15 +184,6 @@ void MadsScene::loadSceneCodes(int sceneNumber, int index) {
 		sceneS = walkData.getItemStream(0);
 		_walkSurface->loadCodesMads(sceneS);
 		_vm->res()->toss(filename);
-	} else if (_vm->getGameType() == GType_RexNebular) {
-		// For Rex Nebular, the walk areas are part of the scene info
-		byte *destP = _walkSurface->getBasePtr(0, 0);
-		const byte *srcP = _sceneResources.walkData;
-		byte runLength;
-		while ((runLength = *srcP++) != 0) {
-			Common::set_to(destP, destP + runLength, *srcP++);
-			destP += runLength;
-		}
 	}
 }
 
@@ -614,45 +604,531 @@ void MadsAction::set() {
 
 /*--------------------------------------------------------------------------*/
 
-void MadsSceneResources::load(int sId) {
-	const char *sceneInfoStr = MADSResourceManager::getResourceName(RESPREFIX_RM, sId, ".DAT");
-	Common::SeekableReadStream *rawStream = _vm->_resourceManager->get(sceneInfoStr);
+void MadsSceneResources::load(int sceneId, const char *resName, int v0, M4Surface *depthSurface, M4Surface *surface) {
+	char buffer[80];
+	const char *sceneName;
+
+	// TODO: Initialise spriteSet / xp_list
+
+	if (sceneId > 0) {
+		sceneName = MADSResourceManager::getResourceName(RESPREFIX_RM, sceneId, ".DAT");
+	} else {
+		strcat(buffer, "*");
+		strcat(buffer, resName);
+		sceneName = buffer; // TODO: Check whether this needs to be converted to 'HAG form'
+	}
+
+	Common::SeekableReadStream *rawStream = _vm->_resourceManager->get(sceneName);
 	MadsPack sceneInfo(rawStream);
 
+	// Chunk 0:
 	// Basic scene info
 	Common::SeekableReadStream *stream = sceneInfo.getItemStream(0);
 
 	int resSceneId = stream->readUint16LE();
-	assert(resSceneId == sId);
-
+	assert(resSceneId == sceneId);
 	artFileNum = stream->readUint16LE();
-	field_4 = stream->readUint16LE();
+	dialogStyle = stream->readUint16LE();
 	width = stream->readUint16LE();
 	height = stream->readUint16LE();
 	assert((width == 320) && (height == 156));
 	
 	stream->skip(24);
 
-	objectCount = stream->readUint16LE();
+	int objectCount = stream->readUint16LE();
 
 	stream->skip(40);
 
+	// Load in any scene objects
 	for (int i = 0; i < objectCount; ++i) {
-		objects[i].load(stream);
+		MadsObject rec;
+		rec.load(stream);
+		objects.push_back(rec);
+	}
+	for (int i = 0; i < 20 - objectCount; ++i)
+		stream->skip(48);
+
+	int setCount = stream->readUint16LE();
+	stream->readUint16LE();
+	for (int i = 0; i < setCount; ++i) {
+		char buffer[64];
+		Common::String s(buffer, 64);
+		setNames.push_back(s);
+	}
+	
+	// Initialise a copy of the surfaces if they weren't provided
+	bool dsFlag = false, ssFlag = false;
+	int gfxSize = width * height;
+	if (!surface) {
+		surface = new M4Surface(width, height);
+		ssFlag = true;
+	}
+	int walkSize = gfxSize;
+	if (dialogStyle == 2) {
+		width >>= 2;
+		walkSize = width * height;
+	}
+	if (!depthSurface) {
+		depthSurface = new M4Surface(width, height);
+		dsFlag = true;
 	}
 
 	// For Rex Nebular, read in the scene's compressed walk surface information
 	if (_vm->getGameType() == GType_RexNebular) {
-		delete walkData;
-
+		assert(depthSurface);
 		stream = sceneInfo.getItemStream(1);
-		walkData = (byte *)malloc(stream->size());
+		byte *walkData = (byte *)malloc(stream->size());
 		stream->read(walkData, stream->size());
+
+		// For Rex Nebular, the walk areas are part of the scene info
+		byte *destP = depthSurface->getBasePtr(0, 0);
+		const byte *srcP = walkData;
+		byte runLength;
+		while ((runLength = *srcP++) != 0) {
+			Common::set_to(destP, destP + runLength, *srcP++);
+			destP += runLength;
+		}
+
+		delete walkData;
+		delete stream;
 	}
 
-	_vm->_resourceManager->toss(sceneInfoStr);
+	_vm->_resourceManager->toss(sceneName);
+
+	// Load the surface artwork
+	surface->loadBackground(sceneId);
+
+	// Final cleanup
+	if (ssFlag)
+		delete surface;
+	if (dsFlag)
+		delete depthSurface;
 }
 
+
 /*--------------------------------------------------------------------------*/
 
+/*--------------------------------------------------------------------------
+ * MadsInterfaceView handles the user interface section at the bottom of
+ * game screens in MADS games
+ *--------------------------------------------------------------------------
+ */
+
+MadsInterfaceView::MadsInterfaceView(MadsM4Engine *vm): GameInterfaceView(vm, 
+		Common::Rect(0, MADS_SURFACE_HEIGHT, vm->_screen->width(), vm->_screen->height())) {
+	_screenType = VIEWID_INTERFACE;
+	_highlightedElement = -1;
+	_topIndex = 0;
+	_selectedObject = -1;
+	_cheatKeyCtr = 0;
+
+	_objectSprites = NULL;
+	_objectPalData = NULL;
+
+	/* Set up the rect list for screen elements */
+	// Actions
+	for (int i = 0; i < 10; ++i)
+		_screenObjects.addRect((i / 5) * 32 + 1, (i % 5) * 8 + MADS_SURFACE_HEIGHT + 2,
+			((i / 5) + 1) * 32 + 3, ((i % 5) + 1) * 8 + MADS_SURFACE_HEIGHT + 2);
+
+	// Scroller elements (up arrow, scroller, down arrow)
+	_screenObjects.addRect(73, 160, 82, 167);
+	_screenObjects.addRect(73, 168, 82, 190);
+	_screenObjects.addRect(73, 191, 82, 198);
+
+	// Inventory object names
+	for (int i = 0; i < 5; ++i)
+		_screenObjects.addRect(89, 158 + i * 8, 160, 166 + i * 8);
+
+	// Full rectangle area for all vocab actions
+	for (int i = 0; i < 5; ++i)
+		_screenObjects.addRect(239, 158 + i * 8, 320, 166 + i * 8);
+}
+
+MadsInterfaceView::~MadsInterfaceView() {
+	delete _objectSprites;
+}
+
+void MadsInterfaceView::setFontMode(InterfaceFontMode newMode) {
+	switch (newMode) {
+	case ITEM_NORMAL:
+		_vm->_font->current()->setColours(4, 4, 0xff);
+		break;
+	case ITEM_HIGHLIGHTED:
+		_vm->_font->current()->setColours(5, 5, 0xff);
+		break;
+	case ITEM_SELECTED:
+		_vm->_font->current()->setColours(6, 6, 0xff);
+		break;
+	}
+}
+
+void MadsInterfaceView::initialise() {
+	// Build up the inventory list
+	_inventoryList.clear();
+
+	for (uint i = 0; i < _madsVm->globals()->getObjectsSize(); ++i) {
+		MadsObject *obj = _madsVm->globals()->getObject(i);
+		if (obj->roomNumber == PLAYER_INVENTORY)
+			_inventoryList.push_back(i);
+	}
+
+	// If the inventory has at least one object, select it
+	if (_inventoryList.size() > 0)
+		setSelectedObject(_inventoryList[0]);
+}
+
+void MadsInterfaceView::setSelectedObject(int objectNumber) {
+	char resName[80];
+
+	// Load inventory resource
+	if (_objectSprites) {
+		_vm->_palette->deleteRange(_objectPalData);
+		delete _objectSprites;
+	}
+
+	// Check to make sure the object is in the inventory, and also visible on-screen
+	int idx = _inventoryList.indexOf(objectNumber);
+	if (idx == -1) {
+		// Object wasn't found, so return
+		_selectedObject = -1;
+		return;
+	}
+
+	// Found the object
+	if (idx < _topIndex)
+		_topIndex = idx;
+	else if (idx >= (_topIndex + 5))
+		_topIndex = MAX(0, idx - 4);
+
+	_selectedObject = objectNumber;
+	sprintf(resName, "*OB%.3dI.SS", objectNumber);
+
+	Common::SeekableReadStream *data = _vm->res()->get(resName);
+	_objectSprites = new SpriteAsset(_vm, data, data->size(), resName);
+	_vm->res()->toss(resName);
+
+	// Slot it into available palette space
+	_objectPalData = _objectSprites->getRgbList();
+	_vm->_palette->addRange(_objectPalData);
+	_objectSprites->translate(_objectPalData, true);
+
+	_objectFrameNumber = 0;
+}
+
+void MadsInterfaceView::addObjectToInventory(int objectNumber) {
+	if (_inventoryList.indexOf(objectNumber) == -1) {
+		_madsVm->globals()->getObject(objectNumber)->roomNumber = PLAYER_INVENTORY;
+		_inventoryList.push_back(objectNumber);
+	}
+
+	setSelectedObject(objectNumber);
+}
+
+void MadsInterfaceView::onRefresh(RectList *rects, M4Surface *destSurface) {
+	_vm->_font->setFont(FONT_INTERFACE_MADS);
+	char buffer[100];
+
+	// Check to see if any dialog is currently active
+	bool dialogVisible = _vm->_viewManager->getView(LAYER_DIALOG) != NULL;
+
+	// Highlighting logic for action list
+	int actionIndex = 0;
+	for (int x = 0; x < 2; ++x) {
+		for (int y = 0; y < 5; ++y, ++actionIndex) {
+			// Determine the font colour depending on whether an item is selected. Note that the first action,
+			// 'Look', is always 'selected', even when another action is clicked on
+			setFontMode((_highlightedElement == actionIndex) ? ITEM_HIGHLIGHTED :
+				((actionIndex == 0) ? ITEM_SELECTED : ITEM_NORMAL));
+
+			// Get the verb action and capitalise it
+			const char *verbStr = _madsVm->globals()->getVocab(kVerbLook + actionIndex);
+			strcpy(buffer, verbStr);
+			if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
+
+			// Display the verb
+			const Common::Rect r(_screenObjects[actionIndex]);
+			_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
+		}
+	}
+
+	// Check for highlighting of the scrollbar controls
+	if ((_highlightedElement == SCROLL_UP) || (_highlightedElement == SCROLL_SCROLLER) || (_highlightedElement == SCROLL_DOWN)) {
+		// Highlight the control's borders
+		const Common::Rect r(_screenObjects[_highlightedElement]);
+		destSurface->frameRect(r, 5);
+	}
+
+	// Draw the horizontal line in the scroller representing the current top selected
+	const Common::Rect scroller(_screenObjects[SCROLL_SCROLLER]);
+	int yP = (_inventoryList.size() < 2) ? 0 : (scroller.height() - 5) * _topIndex / (_inventoryList.size() - 1);
+	destSurface->setColor(4);
+	destSurface->hLine(scroller.left + 2, scroller.right - 3, scroller.top + 2 + yP);
+
+	// List inventory items
+	for (uint i = 0; i < 5; ++i) {
+		if ((_topIndex + i) >= _inventoryList.size())
+			break;
+
+		const char *descStr = _madsVm->globals()->getVocab(_madsVm->globals()->getObject(
+			_inventoryList[_topIndex + i])->descId);
+		strcpy(buffer, descStr);
+		if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
+
+		const Common::Rect r(_screenObjects[INVLIST_START + i]);
+
+		// Set the highlighting of the inventory item
+		if (_highlightedElement == (int)(INVLIST_START + i)) setFontMode(ITEM_HIGHLIGHTED);
+		else if (_selectedObject == _inventoryList[_topIndex + i]) setFontMode(ITEM_SELECTED);
+		else setFontMode(ITEM_NORMAL);
+
+		// Write out it's description
+		_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
+	}
+
+	// Handle the display of any currently selected object
+	if (_objectSprites) {
+		// Display object sprite. Note that the frame number isn't used directly, because it would result
+		// in too fast an animation
+		M4Sprite *spr = _objectSprites->getFrame(_objectFrameNumber / INV_ANIM_FRAME_SPEED);
+		spr->copyTo(destSurface, INVENTORY_X, INVENTORY_Y, 0);
+
+		if (!_madsVm->globals()->_config.invObjectsStill && !dialogVisible) {
+			// If objects need to be animated, move to the next frame
+			if (++_objectFrameNumber >= (_objectSprites->getCount() * INV_ANIM_FRAME_SPEED))
+				_objectFrameNumber = 0;
+		}
+
+		// List the vocab actions for the currently selected object
+		MadsObject *obj = _madsVm->globals()->getObject(_selectedObject);
+		int yIndex = MIN(_highlightedElement - VOCAB_START, obj->vocabCount - 1);
+
+		for (int i = 0; i < obj->vocabCount; ++i) {
+			const Common::Rect r(_screenObjects[VOCAB_START + i]);
+
+			// Get the vocab description and capitalise it
+			const char *descStr = _madsVm->globals()->getVocab(obj->vocabList[i].vocabId);
+			strcpy(buffer, descStr);
+			if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
+
+			// Set the highlighting and display the entry
+			setFontMode((i == yIndex) ? ITEM_HIGHLIGHTED : ITEM_NORMAL);
+			_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
+		}
+	}
+}
+
+bool MadsInterfaceView::onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents) {
+	MadsAction &act = _madsVm->scene()->getAction();
+
+	// If the mouse isn't being held down, then reset the repeated scroll timer
+	if (eventType != MEVENT_LEFT_HOLD)
+		_nextScrollerTicks = 0;
+
+	// Handle various event types
+	switch (eventType) {
+	case MEVENT_MOVE:
+		// If the cursor isn't in "wait mode", don't do any processing
+		if (_vm->_mouse->getCursorNum() == CURSOR_WAIT)
+			return true;
+
+		// Ensure the cursor is the standard arrow
+		_vm->_mouse->setCursorNum(CURSOR_ARROW);
+
+		// Check if any interface element is currently highlighted
+		_highlightedElement = _screenObjects.find(Common::Point(x, y));
+
+		return true;
+
+	case MEVENT_LEFT_CLICK:
+		// Left mouse click
+		{
+			// Check if an inventory object was selected
+			if ((_highlightedElement >= INVLIST_START) && (_highlightedElement < (INVLIST_START + 5))) {
+				// Ensure there is an inventory item listed in that cell
+				uint idx = _highlightedElement - INVLIST_START;
+				if ((_topIndex + idx) < _inventoryList.size()) {
+					// Set the selected object
+					setSelectedObject(_inventoryList[_topIndex + idx]);
+				}
+			} else if ((_highlightedElement >= ACTIONS_START) && (_highlightedElement < (ACTIONS_START + 10))) {
+				// A standard action was selected
+				int verbId = kVerbLook + (_highlightedElement - ACTIONS_START);
+				warning("Selected action #%d", verbId);
+				
+			} else if ((_highlightedElement >= VOCAB_START) && (_highlightedElement < (VOCAB_START + 5))) {
+				// A vocab action was selected
+				MadsObject *obj = _madsVm->globals()->getObject(_selectedObject);
+				int vocabIndex = MIN(_highlightedElement - VOCAB_START, obj->vocabCount - 1);
+				if (vocabIndex >= 0) {
+					act._actionMode = ACTMODE_OBJECT;
+					act._actionMode2 = ACTMODE2_2;
+					act._flags1 = obj->vocabList[1].flags1;
+					act._flags2 = obj->vocabList[1].flags2;
+
+					act._currentHotspot = _selectedObject;
+					act._articleNumber = act._flags2;
+				}
+			}
+		}
+		return true;
+
+	case MEVENT_LEFT_HOLD:
+		// Left mouse hold
+		// Handle the scroller - the up/down buttons allow for multiple actions whilst the mouse is held down
+		if ((_highlightedElement == SCROLL_UP) || (_highlightedElement == SCROLL_DOWN)) {
+			if ((_nextScrollerTicks == 0) || (g_system->getMillis() >= _nextScrollerTicks)) {
+				// Handle scroll up/down action
+				_nextScrollerTicks = g_system->getMillis() + SCROLLER_DELAY;
+
+				if ((_highlightedElement == SCROLL_UP) && (_topIndex > 0))
+					--_topIndex;
+				if ((_highlightedElement == SCROLL_DOWN) && (_topIndex < (int)(_inventoryList.size() - 1)))
+					++_topIndex;
+			}
+		}
+		return true;
+
+	case MEVENT_LEFT_DRAG:
+		// Left mouse drag
+		// Handle the the the scroller area that can be dragged to adjust the top displayed index
+		if (_highlightedElement == SCROLL_SCROLLER) {
+			// Calculate the new top index based on the Y position
+			const Common::Rect r(_screenObjects[SCROLL_SCROLLER]);
+			_topIndex = CLIP((int)(_inventoryList.size() - 1) * (y - r.top - 2) / (r.height() - 5),
+				0, (int)_inventoryList.size() - 1);
+		}
+		return true;
+
+	case KEVENT_KEY:
+		if (_cheatKeyCtr == CHEAT_SEQUENCE_MAX)
+			handleCheatKey(param1);
+		handleKeypress(param1);
+		return true;
+
+	default:
+		break;
+	}
+
+	return false;
+}
+
+bool MadsInterfaceView::handleCheatKey(int32 keycode) {
+	switch (keycode) {
+	case Common::KEYCODE_SPACE:
+		// TODO: Move player to current destination
+		return true;
+
+	case Common::KEYCODE_t | (Common::KEYCODE_LALT):
+	case Common::KEYCODE_t | (Common::KEYCODE_RALT):
+	{
+		// Teleport to room
+		//Scene *sceneView = (Scene *)vm->_viewManager->getView(VIEWID_SCENE);
+
+
+		return true;
+	}
+
+	default:
+		break;
+	}
+
+	return false;
+}
+
+const char *CHEAT_SEQUENCE = "widepipe";
+
+bool MadsInterfaceView::handleKeypress(int32 keycode) {
+	int flags = keycode >> 24;
+	int kc = keycode & 0xffff;
+
+	// Capitalise the letter if necessary
+	if (_cheatKeyCtr < CHEAT_SEQUENCE_MAX) {
+		if ((flags & Common::KBD_CTRL) && (kc == CHEAT_SEQUENCE[_cheatKeyCtr])) {
+			++_cheatKeyCtr;
+			if (_cheatKeyCtr == CHEAT_SEQUENCE_MAX)
+				Dialog::display(_vm, 22, cheatingEnabledDesc);
+			return true;
+		} else {
+			_cheatKeyCtr = 0;
+		}
+	}
+
+	// Handle the various keys
+	if ((keycode == Common::KEYCODE_ESCAPE) || (keycode == Common::KEYCODE_F1)) {
+		// Game menu
+		_madsVm->globals()->dialogType = DIALOG_GAME_MENU;
+		leaveScene();
+		return false;
+	} else if (flags & Common::KBD_CTRL) {
+		// Handling of the different control key combinations
+		switch (kc) {
+		case Common::KEYCODE_i:
+			// Mouse to inventory
+			warning("TODO: Mouse to inventory");
+			break;
+
+		case Common::KEYCODE_k:
+			// Toggle hotspots
+			warning("TODO: Toggle hotspots");
+			break;
+
+		case Common::KEYCODE_p:
+			// Player stats
+			warning("TODO: Player stats");
+			break;
+
+		case Common::KEYCODE_q:
+			// Quit game
+			break;
+
+		case Common::KEYCODE_s:
+			// Activate sound
+			warning("TODO: Activate sound");
+			break;
+
+		case Common::KEYCODE_u:
+			// Rotate player
+			warning("TODO: Rotate player");
+			break;
+
+		case Common::KEYCODE_v: {
+			// Release version
+			Dialog *dlg = new Dialog(_vm, GameReleaseInfoStr, GameReleaseTitleStr);
+			_vm->_viewManager->addView(dlg);
+			_vm->_viewManager->moveToFront(dlg);
+			return false;
+		}
+
+		default:
+			break;
+		}
+	} else if ((flags & Common::KBD_ALT) && (kc == Common::KEYCODE_q)) {
+		// Quit Game
+
+	} else {
+		// Standard keypresses
+		switch (kc) {
+			case Common::KEYCODE_F2:
+				// Save game
+				_madsVm->globals()->dialogType = DIALOG_SAVE;
+				leaveScene();
+				break;
+			case Common::KEYCODE_F3:
+				// Restore game
+				_madsVm->globals()->dialogType = DIALOG_RESTORE;
+				leaveScene();
+				break;
+		}
+	}
+//DIALOG_OPTIONS
+	return false;
+}
+
+void MadsInterfaceView::leaveScene() {
+	// Close the scene
+	View *view = _madsVm->_viewManager->getView(VIEWID_SCENE);
+	_madsVm->_viewManager->deleteView(view);
+}
+
 } // End of namespace M4
diff --git a/engines/m4/mads_scene.h b/engines/m4/mads_scene.h
index c8a0da3aea..e3e4c3c084 100644
--- a/engines/m4/mads_scene.h
+++ b/engines/m4/mads_scene.h
@@ -33,27 +33,24 @@
 namespace M4 {
 
 #define INTERFACE_HEIGHT 106
-
+class MadsInterfaceView;
 
 class MadsSceneResources: public SceneResources {
 public:
 	int sceneId;
 	int artFileNum;
-	int field_4;
+	int dialogStyle;
 	int width;
 	int height;
-
-	int objectCount;
-	MadsObject objects[32];
+	Common::Array<MadsObject> objects;
+	Common::Array<Common::String> setNames;
 	
-	int walkSize;
-	byte *walkData;
 	Common::Point playerPos;
 	int playerDir;
 
-	MadsSceneResources() { walkSize = 0; walkData = NULL; playerDir = 0; }
-	~MadsSceneResources() { delete walkData; }
-	void load(int sceneId);	
+	MadsSceneResources() { playerDir = 0; }
+	~MadsSceneResources() {}
+	void load(int sceneId, const char *resName, int v0, M4Surface *depthSurface, M4Surface *surface);
 };
 
 enum MadsActionMode {ACTMODE_NONE = 0, ACTMODE_VERB = 1, ACTMODE_OBJECT = 3, ACTMODE_TALK = 6};
@@ -137,6 +134,56 @@ public:
 	void setStatusText(const char *text) {}//***DEPRECATED***
 };
 
+#define CHEAT_SEQUENCE_MAX 8
+
+class IntegerList : public Common::Array<int> {
+public:
+	int indexOf(int v) {
+		for (uint i = 0; i < size(); ++i)
+			if (operator [](i) == v)
+				return i;
+		return -1;
+	}
+};
+
+enum InterfaceFontMode {ITEM_NORMAL, ITEM_HIGHLIGHTED, ITEM_SELECTED};
+
+enum InterfaceObjects {ACTIONS_START = 0, SCROLL_UP = 10, SCROLL_SCROLLER = 11, SCROLL_DOWN = 12,
+		INVLIST_START = 13, VOCAB_START = 18};
+
+class MadsInterfaceView : public GameInterfaceView {
+private:
+	IntegerList _inventoryList;
+	RectList _screenObjects;
+	int _highlightedElement;
+	int _topIndex;
+	uint32 _nextScrollerTicks;
+	int _cheatKeyCtr;
+
+	// Object display fields
+	int _selectedObject;
+	SpriteAsset *_objectSprites;
+	RGBList *_objectPalData;
+	int _objectFrameNumber;
+
+	void setFontMode(InterfaceFontMode newMode);
+	bool handleCheatKey(int32 keycode);
+	bool handleKeypress(int32 keycode);
+	void leaveScene();
+public:
+	MadsInterfaceView(MadsM4Engine *vm);
+	~MadsInterfaceView();
+
+	virtual void initialise();
+	virtual void setSelectedObject(int objectNumber);
+	virtual void addObjectToInventory(int objectNumber);
+	int getSelectedObject() { return _selectedObject; }
+	int getInventoryObject(int objectIndex) { return _inventoryList[objectIndex]; }
+
+	void onRefresh(RectList *rects, M4Surface *destSurface);
+	bool onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents);
+};
+
 } // End of namespace M4
 
 #endif
diff --git a/engines/m4/mads_views.cpp b/engines/m4/mads_views.cpp
index f4f43c48f1..79ca2c51b7 100644
--- a/engines/m4/mads_views.cpp
+++ b/engines/m4/mads_views.cpp
@@ -37,13 +37,6 @@
 
 namespace M4 {
 
-static const int INV_ANIM_FRAME_SPEED = 2;
-static const int INVENTORY_X = 160;
-static const int INVENTORY_Y = 159;
-static const int SCROLLER_DELAY = 200;
-
-//--------------------------------------------------------------------------
-
 bool MadsSpriteSlot::operator==(const SpriteSlotSubset &other) const {
 	return (spriteListIndex == other.spriteListIndex) && (frameNumber == other.frameNumber) &&
 		(xp == other.xp) && (yp == other.yp) && (depth == other.depth) && (scale == other.scale);
@@ -1149,17 +1142,11 @@ Animation::Animation(MadsM4Engine *vm): _vm(vm) {
 Animation::~Animation() {
 }
 
-void Animation::loadFullScreen(const Common::String &filename) {
-	_vm->_palette->deleteAllRanges();
-	load(filename);
-}
-
 //--------------------------------------------------------------------------
 
 MadsView::MadsView(View *view): _view(view), _dynamicHotspots(*this), _sequenceList(*this),
-		_kernelMessages(*this), _spriteSlots(*this), _dirtyAreas(*this), _textDisplay(*this),
-		// FIXME: There's probably a cleaner way to do this, and I don't think the destructor is ever called
-		_sceneAnimation(*new MadsAnimation(_vm, this)) {
+		_kernelMessages(*this), _spriteSlots(*this), _dirtyAreas(*this), _textDisplay(*this) {
+		
 	_textSpacing = -1;
 	_ticksAmount = 3;
 	_newTimeout = 0;
@@ -1170,6 +1157,11 @@ MadsView::MadsView(View *view): _view(view), _dynamicHotspots(*this), _sequenceL
 	
 	_depthSurface = NULL;
 	_bgSurface = NULL;
+	_sceneAnimation = new MadsAnimation(_vm, this);
+}
+
+MadsView::~MadsView() {
+	delete _sceneAnimation;
 }
 
 void MadsView::refresh() {
@@ -1203,427 +1195,4 @@ void MadsView::refresh() {
 	_textDisplay.cleanUp();
 }
 
-/*--------------------------------------------------------------------------
- * MadsInterfaceView handles the user interface section at the bottom of
- * game screens in MADS games
- *--------------------------------------------------------------------------
- */
-
-MadsInterfaceView::MadsInterfaceView(MadsM4Engine *vm): GameInterfaceView(vm, 
-		Common::Rect(0, MADS_SURFACE_HEIGHT, vm->_screen->width(), vm->_screen->height())) {
-	_screenType = VIEWID_INTERFACE;
-	_highlightedElement = -1;
-	_topIndex = 0;
-	_selectedObject = -1;
-	_cheatKeyCtr = 0;
-
-	_objectSprites = NULL;
-	_objectPalData = NULL;
-
-	/* Set up the rect list for screen elements */
-	// Actions
-	for (int i = 0; i < 10; ++i)
-		_screenObjects.addRect((i / 5) * 32 + 1, (i % 5) * 8 + MADS_SURFACE_HEIGHT + 2,
-			((i / 5) + 1) * 32 + 3, ((i % 5) + 1) * 8 + MADS_SURFACE_HEIGHT + 2);
-
-	// Scroller elements (up arrow, scroller, down arrow)
-	_screenObjects.addRect(73, 160, 82, 167);
-	_screenObjects.addRect(73, 168, 82, 190);
-	_screenObjects.addRect(73, 191, 82, 198);
-
-	// Inventory object names
-	for (int i = 0; i < 5; ++i)
-		_screenObjects.addRect(89, 158 + i * 8, 160, 166 + i * 8);
-
-	// Full rectangle area for all vocab actions
-	for (int i = 0; i < 5; ++i)
-		_screenObjects.addRect(239, 158 + i * 8, 320, 166 + i * 8);
-}
-
-MadsInterfaceView::~MadsInterfaceView() {
-	delete _objectSprites;
-}
-
-void MadsInterfaceView::setFontMode(InterfaceFontMode newMode) {
-	switch (newMode) {
-	case ITEM_NORMAL:
-		_vm->_font->current()->setColours(4, 4, 0xff);
-		break;
-	case ITEM_HIGHLIGHTED:
-		_vm->_font->current()->setColours(5, 5, 0xff);
-		break;
-	case ITEM_SELECTED:
-		_vm->_font->current()->setColours(6, 6, 0xff);
-		break;
-	}
-}
-
-void MadsInterfaceView::initialise() {
-	// Build up the inventory list
-	_inventoryList.clear();
-
-	for (uint i = 0; i < _madsVm->globals()->getObjectsSize(); ++i) {
-		MadsObject *obj = _madsVm->globals()->getObject(i);
-		if (obj->roomNumber == PLAYER_INVENTORY)
-			_inventoryList.push_back(i);
-	}
-
-	// If the inventory has at least one object, select it
-	if (_inventoryList.size() > 0)
-		setSelectedObject(_inventoryList[0]);
-}
-
-void MadsInterfaceView::setSelectedObject(int objectNumber) {
-	char resName[80];
-
-	// Load inventory resource
-	if (_objectSprites) {
-		_vm->_palette->deleteRange(_objectPalData);
-		delete _objectSprites;
-	}
-
-	// Check to make sure the object is in the inventory, and also visible on-screen
-	int idx = _inventoryList.indexOf(objectNumber);
-	if (idx == -1) {
-		// Object wasn't found, so return
-		_selectedObject = -1;
-		return;
-	}
-
-	// Found the object
-	if (idx < _topIndex)
-		_topIndex = idx;
-	else if (idx >= (_topIndex + 5))
-		_topIndex = MAX(0, idx - 4);
-
-	_selectedObject = objectNumber;
-	sprintf(resName, "*OB%.3dI.SS", objectNumber);
-
-	Common::SeekableReadStream *data = _vm->res()->get(resName);
-	_objectSprites = new SpriteAsset(_vm, data, data->size(), resName);
-	_vm->res()->toss(resName);
-
-	// Slot it into available palette space
-	_objectPalData = _objectSprites->getRgbList();
-	_vm->_palette->addRange(_objectPalData);
-	_objectSprites->translate(_objectPalData, true);
-
-	_objectFrameNumber = 0;
-}
-
-void MadsInterfaceView::addObjectToInventory(int objectNumber) {
-	if (_inventoryList.indexOf(objectNumber) == -1) {
-		_madsVm->globals()->getObject(objectNumber)->roomNumber = PLAYER_INVENTORY;
-		_inventoryList.push_back(objectNumber);
-	}
-
-	setSelectedObject(objectNumber);
-}
-
-void MadsInterfaceView::onRefresh(RectList *rects, M4Surface *destSurface) {
-	_vm->_font->setFont(FONT_INTERFACE_MADS);
-	char buffer[100];
-
-	// Check to see if any dialog is currently active
-	bool dialogVisible = _vm->_viewManager->getView(LAYER_DIALOG) != NULL;
-
-	// Highlighting logic for action list
-	int actionIndex = 0;
-	for (int x = 0; x < 2; ++x) {
-		for (int y = 0; y < 5; ++y, ++actionIndex) {
-			// Determine the font colour depending on whether an item is selected. Note that the first action,
-			// 'Look', is always 'selected', even when another action is clicked on
-			setFontMode((_highlightedElement == actionIndex) ? ITEM_HIGHLIGHTED :
-				((actionIndex == 0) ? ITEM_SELECTED : ITEM_NORMAL));
-
-			// Get the verb action and capitalise it
-			const char *verbStr = _madsVm->globals()->getVocab(kVerbLook + actionIndex);
-			strcpy(buffer, verbStr);
-			if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
-
-			// Display the verb
-			const Common::Rect r(_screenObjects[actionIndex]);
-			_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
-		}
-	}
-
-	// Check for highlighting of the scrollbar controls
-	if ((_highlightedElement == SCROLL_UP) || (_highlightedElement == SCROLL_SCROLLER) || (_highlightedElement == SCROLL_DOWN)) {
-		// Highlight the control's borders
-		const Common::Rect r(_screenObjects[_highlightedElement]);
-		destSurface->frameRect(r, 5);
-	}
-
-	// Draw the horizontal line in the scroller representing the current top selected
-	const Common::Rect scroller(_screenObjects[SCROLL_SCROLLER]);
-	int yP = (_inventoryList.size() < 2) ? 0 : (scroller.height() - 5) * _topIndex / (_inventoryList.size() - 1);
-	destSurface->setColor(4);
-	destSurface->hLine(scroller.left + 2, scroller.right - 3, scroller.top + 2 + yP);
-
-	// List inventory items
-	for (uint i = 0; i < 5; ++i) {
-		if ((_topIndex + i) >= _inventoryList.size())
-			break;
-
-		const char *descStr = _madsVm->globals()->getVocab(_madsVm->globals()->getObject(
-			_inventoryList[_topIndex + i])->descId);
-		strcpy(buffer, descStr);
-		if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
-
-		const Common::Rect r(_screenObjects[INVLIST_START + i]);
-
-		// Set the highlighting of the inventory item
-		if (_highlightedElement == (int)(INVLIST_START + i)) setFontMode(ITEM_HIGHLIGHTED);
-		else if (_selectedObject == _inventoryList[_topIndex + i]) setFontMode(ITEM_SELECTED);
-		else setFontMode(ITEM_NORMAL);
-
-		// Write out it's description
-		_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
-	}
-
-	// Handle the display of any currently selected object
-	if (_objectSprites) {
-		// Display object sprite. Note that the frame number isn't used directly, because it would result
-		// in too fast an animation
-		M4Sprite *spr = _objectSprites->getFrame(_objectFrameNumber / INV_ANIM_FRAME_SPEED);
-		spr->copyTo(destSurface, INVENTORY_X, INVENTORY_Y, 0);
-
-		if (!_madsVm->globals()->_config.invObjectsStill && !dialogVisible) {
-			// If objects need to be animated, move to the next frame
-			if (++_objectFrameNumber >= (_objectSprites->getCount() * INV_ANIM_FRAME_SPEED))
-				_objectFrameNumber = 0;
-		}
-
-		// List the vocab actions for the currently selected object
-		MadsObject *obj = _madsVm->globals()->getObject(_selectedObject);
-		int yIndex = MIN(_highlightedElement - VOCAB_START, obj->vocabCount - 1);
-
-		for (int i = 0; i < obj->vocabCount; ++i) {
-			const Common::Rect r(_screenObjects[VOCAB_START + i]);
-
-			// Get the vocab description and capitalise it
-			const char *descStr = _madsVm->globals()->getVocab(obj->vocabList[i].vocabId);
-			strcpy(buffer, descStr);
-			if ((buffer[0] >= 'a') && (buffer[0] <= 'z')) buffer[0] -= 'a' - 'A';
-
-			// Set the highlighting and display the entry
-			setFontMode((i == yIndex) ? ITEM_HIGHLIGHTED : ITEM_NORMAL);
-			_vm->_font->current()->writeString(destSurface, buffer, r.left, r.top, r.width(), 0);
-		}
-	}
-}
-
-bool MadsInterfaceView::onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents) {
-	MadsAction &act = _madsVm->scene()->getAction();
-
-	// If the mouse isn't being held down, then reset the repeated scroll timer
-	if (eventType != MEVENT_LEFT_HOLD)
-		_nextScrollerTicks = 0;
-
-	// Handle various event types
-	switch (eventType) {
-	case MEVENT_MOVE:
-		// If the cursor isn't in "wait mode", don't do any processing
-		if (_vm->_mouse->getCursorNum() == CURSOR_WAIT)
-			return true;
-
-		// Ensure the cursor is the standard arrow
-		_vm->_mouse->setCursorNum(CURSOR_ARROW);
-
-		// Check if any interface element is currently highlighted
-		_highlightedElement = _screenObjects.find(Common::Point(x, y));
-
-		return true;
-
-	case MEVENT_LEFT_CLICK:
-		// Left mouse click
-		{
-			// Check if an inventory object was selected
-			if ((_highlightedElement >= INVLIST_START) && (_highlightedElement < (INVLIST_START + 5))) {
-				// Ensure there is an inventory item listed in that cell
-				uint idx = _highlightedElement - INVLIST_START;
-				if ((_topIndex + idx) < _inventoryList.size()) {
-					// Set the selected object
-					setSelectedObject(_inventoryList[_topIndex + idx]);
-				}
-			} else if ((_highlightedElement >= ACTIONS_START) && (_highlightedElement < (ACTIONS_START + 10))) {
-				// A standard action was selected
-				int verbId = kVerbLook + (_highlightedElement - ACTIONS_START);
-				warning("Selected action #%d", verbId);
-				
-			} else if ((_highlightedElement >= VOCAB_START) && (_highlightedElement < (VOCAB_START + 5))) {
-				// A vocab action was selected
-				MadsObject *obj = _madsVm->globals()->getObject(_selectedObject);
-				int vocabIndex = MIN(_highlightedElement - VOCAB_START, obj->vocabCount - 1);
-				if (vocabIndex >= 0) {
-					act._actionMode = ACTMODE_OBJECT;
-					act._actionMode2 = ACTMODE2_2;
-					act._flags1 = obj->vocabList[1].flags1;
-					act._flags2 = obj->vocabList[1].flags2;
-
-					act._currentHotspot = _selectedObject;
-					act._articleNumber = act._flags2;
-				}
-			}
-		}
-		return true;
-
-	case MEVENT_LEFT_HOLD:
-		// Left mouse hold
-		// Handle the scroller - the up/down buttons allow for multiple actions whilst the mouse is held down
-		if ((_highlightedElement == SCROLL_UP) || (_highlightedElement == SCROLL_DOWN)) {
-			if ((_nextScrollerTicks == 0) || (g_system->getMillis() >= _nextScrollerTicks)) {
-				// Handle scroll up/down action
-				_nextScrollerTicks = g_system->getMillis() + SCROLLER_DELAY;
-
-				if ((_highlightedElement == SCROLL_UP) && (_topIndex > 0))
-					--_topIndex;
-				if ((_highlightedElement == SCROLL_DOWN) && (_topIndex < (int)(_inventoryList.size() - 1)))
-					++_topIndex;
-			}
-		}
-		return true;
-
-	case MEVENT_LEFT_DRAG:
-		// Left mouse drag
-		// Handle the the the scroller area that can be dragged to adjust the top displayed index
-		if (_highlightedElement == SCROLL_SCROLLER) {
-			// Calculate the new top index based on the Y position
-			const Common::Rect r(_screenObjects[SCROLL_SCROLLER]);
-			_topIndex = CLIP((int)(_inventoryList.size() - 1) * (y - r.top - 2) / (r.height() - 5),
-				0, (int)_inventoryList.size() - 1);
-		}
-		return true;
-
-	case KEVENT_KEY:
-		if (_cheatKeyCtr == CHEAT_SEQUENCE_MAX)
-			handleCheatKey(param1);
-		handleKeypress(param1);
-		return true;
-
-	default:
-		break;
-	}
-
-	return false;
-}
-
-bool MadsInterfaceView::handleCheatKey(int32 keycode) {
-	switch (keycode) {
-	case Common::KEYCODE_SPACE:
-		// TODO: Move player to current destination
-		return true;
-
-	case Common::KEYCODE_t | (Common::KEYCODE_LALT):
-	case Common::KEYCODE_t | (Common::KEYCODE_RALT):
-	{
-		// Teleport to room
-		//Scene *sceneView = (Scene *)vm->_viewManager->getView(VIEWID_SCENE);
-
-
-		return true;
-	}
-
-	default:
-		break;
-	}
-
-	return false;
-}
-
-const char *CHEAT_SEQUENCE = "widepipe";
-
-bool MadsInterfaceView::handleKeypress(int32 keycode) {
-	int flags = keycode >> 24;
-	int kc = keycode & 0xffff;
-
-	// Capitalise the letter if necessary
-	if (_cheatKeyCtr < CHEAT_SEQUENCE_MAX) {
-		if ((flags & Common::KBD_CTRL) && (kc == CHEAT_SEQUENCE[_cheatKeyCtr])) {
-			++_cheatKeyCtr;
-			if (_cheatKeyCtr == CHEAT_SEQUENCE_MAX)
-				Dialog::display(_vm, 22, cheatingEnabledDesc);
-			return true;
-		} else {
-			_cheatKeyCtr = 0;
-		}
-	}
-
-	// Handle the various keys
-	if ((keycode == Common::KEYCODE_ESCAPE) || (keycode == Common::KEYCODE_F1)) {
-		// Game menu
-		_madsVm->globals()->dialogType = DIALOG_GAME_MENU;
-		leaveScene();
-		return false;
-	} else if (flags & Common::KBD_CTRL) {
-		// Handling of the different control key combinations
-		switch (kc) {
-		case Common::KEYCODE_i:
-			// Mouse to inventory
-			warning("TODO: Mouse to inventory");
-			break;
-
-		case Common::KEYCODE_k:
-			// Toggle hotspots
-			warning("TODO: Toggle hotspots");
-			break;
-
-		case Common::KEYCODE_p:
-			// Player stats
-			warning("TODO: Player stats");
-			break;
-
-		case Common::KEYCODE_q:
-			// Quit game
-			break;
-
-		case Common::KEYCODE_s:
-			// Activate sound
-			warning("TODO: Activate sound");
-			break;
-
-		case Common::KEYCODE_u:
-			// Rotate player
-			warning("TODO: Rotate player");
-			break;
-
-		case Common::KEYCODE_v: {
-			// Release version
-			Dialog *dlg = new Dialog(_vm, GameReleaseInfoStr, GameReleaseTitleStr);
-			_vm->_viewManager->addView(dlg);
-			_vm->_viewManager->moveToFront(dlg);
-			return false;
-		}
-
-		default:
-			break;
-		}
-	} else if ((flags & Common::KBD_ALT) && (kc == Common::KEYCODE_q)) {
-		// Quit Game
-
-	} else {
-		// Standard keypresses
-		switch (kc) {
-			case Common::KEYCODE_F2:
-				// Save game
-				_madsVm->globals()->dialogType = DIALOG_SAVE;
-				leaveScene();
-				break;
-			case Common::KEYCODE_F3:
-				// Restore game
-				_madsVm->globals()->dialogType = DIALOG_RESTORE;
-				leaveScene();
-				break;
-		}
-	}
-//DIALOG_OPTIONS
-	return false;
-}
-
-void MadsInterfaceView::leaveScene() {
-	// Close the scene
-	View *view = _madsVm->_viewManager->getView(VIEWID_SCENE);
-	_madsVm->_viewManager->deleteView(view);
-}
-
 } // End of namespace M4
diff --git a/engines/m4/mads_views.h b/engines/m4/mads_views.h
index 6f264312d1..31b8cd891f 100644
--- a/engines/m4/mads_views.h
+++ b/engines/m4/mads_views.h
@@ -34,11 +34,6 @@
 
 namespace M4 {
 
-#define MADS_SURFACE_WIDTH 320
-#define MADS_SURFACE_HEIGHT 156
-#define MADS_SCREEN_HEIGHT 200
-#define MADS_Y_OFFSET ((MADS_SCREEN_HEIGHT - MADS_SURFACE_HEIGHT) / 2)
-
 class MadsView;
 
 enum AbortTimerMode {ABORTMODE_0 = 0, ABORTMODE_1 = 1, ABORTMODE_2 = 2};
@@ -372,9 +367,7 @@ protected:
 public:
 	Animation(MadsM4Engine *vm);
 	virtual ~Animation();
-	void loadFullScreen(const Common::String &filename);
-
-	virtual void load(const Common::String &filename) = 0;
+	virtual void load(const Common::String &filename, uint16 flags, M4Surface *walkSurface, M4Surface *sceneSurface) = 0;
 	virtual void start() = 0;
 	virtual bool update() = 0;
 	virtual void stop() = 0;
@@ -386,7 +379,7 @@ class MadsView {
 private:
 	View *_view;
 public:
-	Animation &_sceneAnimation;
+	Animation *_sceneAnimation;
 	MadsSpriteSlots _spriteSlots;
 	MadsTextDisplay _textDisplay;
 	MadsKernelMessageList _kernelMessages;
@@ -408,60 +401,11 @@ public:
 	M4Surface *_bgSurface;
 public:
 	MadsView(View *view);
+	~MadsView();
 
 	void refresh();
 };
 
-#define CHEAT_SEQUENCE_MAX 8
-
-class IntegerList : public Common::Array<int> {
-public:
-	int indexOf(int v) {
-		for (uint i = 0; i < size(); ++i)
-			if (operator [](i) == v)
-				return i;
-		return -1;
-	}
-};
-
-enum InterfaceFontMode {ITEM_NORMAL, ITEM_HIGHLIGHTED, ITEM_SELECTED};
-
-enum InterfaceObjects {ACTIONS_START = 0, SCROLL_UP = 10, SCROLL_SCROLLER = 11, SCROLL_DOWN = 12,
-		INVLIST_START = 13, VOCAB_START = 18};
-
-class MadsInterfaceView : public GameInterfaceView {
-private:
-	IntegerList _inventoryList;
-	RectList _screenObjects;
-	int _highlightedElement;
-	int _topIndex;
-	uint32 _nextScrollerTicks;
-	int _cheatKeyCtr;
-
-	// Object display fields
-	int _selectedObject;
-	SpriteAsset *_objectSprites;
-	RGBList *_objectPalData;
-	int _objectFrameNumber;
-
-	void setFontMode(InterfaceFontMode newMode);
-	bool handleCheatKey(int32 keycode);
-	bool handleKeypress(int32 keycode);
-	void leaveScene();
-public:
-	MadsInterfaceView(MadsM4Engine *vm);
-	~MadsInterfaceView();
-
-	virtual void initialise();
-	virtual void setSelectedObject(int objectNumber);
-	virtual void addObjectToInventory(int objectNumber);
-	int getSelectedObject() { return _selectedObject; }
-	int getInventoryObject(int objectIndex) { return _inventoryList[objectIndex]; }
-
-	void onRefresh(RectList *rects, M4Surface *destSurface);
-	bool onEvent(M4EventType eventType, int32 param1, int x, int y, bool &captureEvents);
-};
-
 }
 
 #endif