1 files changed, 131 insertions, 0 deletions
diff --git a/engines/neverhood/mouse.cpp b/engines/neverhood/mouse.cpp
new file mode 100644
index 0000000000..5693048ed5
--- /dev/null
+++ b/engines/neverhood/mouse.cpp
@@ -0,0 +1,131 @@
+/* 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 "neverhood/mouse.h"
+
+namespace Neverhood {
+
+// TODO: Use CursorMan
+
+Mouse433::Mouse433(NeverhoodEngine *vm, uint32 fileHash, NRect *mouseRect)
+	: StaticSprite(vm, 2000), _mouseCursorResource(vm), _frameNum(0) {
+	
+	debug("Mouse433::Mouse433(%08X)", fileHash);
+	
+	if (mouseRect) {
+		_mouseRect = *mouseRect;
+	} else {
+		_mouseRect.x1 = -1;
+		_mouseRect.y1 = -1;
+		_mouseRect.x2 = -1;
+		_mouseRect.y2 = -1;
+	}
+	_mouseCursorResource.load(fileHash);
+	_x = _vm->getMouseX();	
+	_y = _vm->getMouseY();	
+	if (_x >= _mouseRect.x1 && _x <= _mouseRect.x2 &&
+		_y >= _mouseRect.y1 && _y <= _mouseRect.y2) {
+		_mouseCursorResource.setCursorNum(1);
+	} else {
+		_mouseCursorResource.setCursorNum(4);
+	}
+	createSurface(2000, 32, 32);
+	SetUpdateHandler(&Mouse433::update);
+	SetMessageHandler(&Mouse433::handleMessage);
+	_drawRect.x = 0;
+	_drawRect.y = 0;
+	_drawRect.width = 32;
+	_drawRect.height = 32;
+	_deltaRect.x = 0;
+	_deltaRect.y = 0;
+	_deltaRect.width = 32;
+	_deltaRect.height = 32;
+	processDelta();
+	_needRefresh = true;
+	updateCursor();
+}
+
+void Mouse433::load(uint32 fileHash) {
+	_mouseCursorResource.load(fileHash);
+	_needRefresh = true;
+}
+
+void Mouse433::update() {
+	debug("Mouse433::update()");
+	updateCursor();
+	_frameNum++;
+	if (_frameNum >= 6)
+		_frameNum = 0;
+	_needRefresh = _frameNum % 2 == 0;		
+}
+
+uint32 Mouse433::handleMessage(int messageNum, const MessageParam &param, Entity *sender) {
+	debug("Mouse433::handleMessage(%04X)", messageNum);
+	uint32 messageResult = 0;
+	if (messageNum != 5) {
+		messageResult = Sprite::handleMessage(messageNum, param, sender);
+		switch (messageNum) {
+		case 0x4002:
+			_x = param.asPoint().x;
+			_y = param.asPoint().y;
+			if (_x >= _mouseRect.x1 && _x <= _mouseRect.x2 &&
+				_y >= _mouseRect.y1 && _y <= _mouseRect.y2) {
+				_mouseCursorResource.setCursorNum(1);
+			} else {
+				_mouseCursorResource.setCursorNum(4);
+			}
+			processDelta();
+			break;
+		}
+	} else {
+		// TODO: Debug stuff
+	}
+	return messageResult;
+}
+
+void Mouse433::updateCursor() {
+	debug("Mouse433::updateCursor()");
+	
+	if (!_surface)
+		return;
+
+	if (_doDeltaX) {
+		_surface->getDrawRect().x = filterX(_x - _drawRect.width - _drawRect.x + 1);
+	} else {
+		_surface->getDrawRect().x = filterX(_x + _drawRect.x);
+	}   
+
+	if (_doDeltaY) {
+		_surface->getDrawRect().y = filterY(_y - _drawRect.height - _drawRect.y + 1);
+	} else {
+		_surface->getDrawRect().y = filterY(_y + _drawRect.y);
+	}
+
+	if (_needRefresh) {
+		_needRefresh = false;
+		_drawRect = _mouseCursorResource.getRect();
+		_surface->drawMouseCursorResource(_mouseCursorResource, _frameNum / 2);
+	}
+
+}
+
+} // End of namespace Neverhood