1 files changed, 393 insertions, 0 deletions

diff --git a/engines/wintermute/ui/ui_tiled_image.cpp b/engines/wintermute/ui/ui_tiled_image.cpp
new file mode 100644
index 0000000000..cec23cf67e
--- /dev/null
+++ b/engines/wintermute/ui/ui_tiled_image.cpp
@@ -0,0 +1,393 @@
+/* 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.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/ui/ui_tiled_image.h"
+#include "engines/wintermute/base/gfx/base_surface.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_sub_frame.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include "engines/wintermute/platform_osystem.h"
+
+namespace Wintermute {
+
+IMPLEMENT_PERSISTENT(UITiledImage, false)
+
+//////////////////////////////////////////////////////////////////////////
+UITiledImage::UITiledImage(BaseGame *inGame) : BaseObject(inGame) {
+	_image = NULL;
+
+	BasePlatform::setRectEmpty(&_upLeft);
+	BasePlatform::setRectEmpty(&_upMiddle);
+	BasePlatform::setRectEmpty(&_upRight);
+	BasePlatform::setRectEmpty(&_middleLeft);
+	BasePlatform::setRectEmpty(&_middleMiddle);
+	BasePlatform::setRectEmpty(&_middleRight);
+	BasePlatform::setRectEmpty(&_downLeft);
+	BasePlatform::setRectEmpty(&_downMiddle);
+	BasePlatform::setRectEmpty(&_downRight);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+UITiledImage::~UITiledImage() {
+	delete _image;
+	_image = NULL;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::display(int x, int y, int width, int height) {
+	if (!_image) {
+		return STATUS_FAILED;
+	}
+
+	int tileWidth = _middleMiddle.right - _middleMiddle.left;
+	int tileHeight = _middleMiddle.bottom - _middleMiddle.top;
+
+	int nuColumns = (width - (_middleLeft.right - _middleLeft.left) - (_middleRight.right - _middleRight.left)) / tileWidth;
+	int nuRows = (height - (_upMiddle.bottom - _upMiddle.top) - (_downMiddle.bottom - _downMiddle.top)) / tileHeight;
+
+	int col, row;
+
+	_gameRef->_renderer->startSpriteBatch();
+
+	// top left/right
+	_image->_surface->displayTrans(x,                                                       y, _upLeft);
+	_image->_surface->displayTrans(x + (_upLeft.right - _upLeft.left) + nuColumns * tileWidth, y, _upRight);
+
+	// bottom left/right
+	_image->_surface->displayTrans(x,                                                       y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downLeft);
+	_image->_surface->displayTrans(x + (_upLeft.right - _upLeft.left) + nuColumns * tileWidth, y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downRight);
+
+	// left/right
+	int yyy = y + (_upMiddle.bottom - _upMiddle.top);
+	for (row = 0; row < nuRows; row++) {
+		_image->_surface->displayTrans(x,                                                       yyy, _middleLeft);
+		_image->_surface->displayTrans(x + (_middleLeft.right - _middleLeft.left) + nuColumns * tileWidth, yyy, _middleRight);
+		yyy += tileWidth;
+	}
+
+	// top/bottom
+	int xxx = x + (_upLeft.right - _upLeft.left);
+	for (col = 0; col < nuColumns; col++) {
+		_image->_surface->displayTrans(xxx, y, _upMiddle);
+		_image->_surface->displayTrans(xxx, y + (_upMiddle.bottom - _upMiddle.top) + nuRows * tileHeight, _downMiddle);
+		xxx += tileWidth;
+	}
+
+	// tiles
+	yyy = y + (_upMiddle.bottom - _upMiddle.top);
+	for (row = 0; row < nuRows; row++) {
+		xxx = x + (_upLeft.right - _upLeft.left);
+		for (col = 0; col < nuColumns; col++) {
+			_image->_surface->displayTrans(xxx, yyy, _middleMiddle);
+			xxx += tileWidth;
+		}
+		yyy += tileWidth;
+	}
+
+	_gameRef->_renderer->endSpriteBatch();
+
+	return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::loadFile(const char *filename) {
+	byte *buffer = BaseFileManager::getEngineInstance()->readWholeFile(filename);
+	if (buffer == NULL) {
+		_gameRef->LOG(0, "UITiledImage::LoadFile failed for file '%s'", filename);
+		return STATUS_FAILED;
+	}
+
+	bool ret;
+
+	setFilename(filename);
+
+	if (DID_FAIL(ret = loadBuffer(buffer, true))) {
+		_gameRef->LOG(0, "Error parsing TILED_IMAGE file '%s'", filename);
+	}
+
+
+	delete[] buffer;
+
+	return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(TILED_IMAGE)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(IMAGE)
+TOKEN_DEF(UP_LEFT)
+TOKEN_DEF(UP_RIGHT)
+TOKEN_DEF(UP_MIDDLE)
+TOKEN_DEF(DOWN_LEFT)
+TOKEN_DEF(DOWN_RIGHT)
+TOKEN_DEF(DOWN_MIDDLE)
+TOKEN_DEF(MIDDLE_LEFT)
+TOKEN_DEF(MIDDLE_RIGHT)
+TOKEN_DEF(MIDDLE_MIDDLE)
+TOKEN_DEF(VERTICAL_TILES)
+TOKEN_DEF(HORIZONTAL_TILES)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::loadBuffer(byte *buffer, bool complete) {
+	TOKEN_TABLE_START(commands)
+	TOKEN_TABLE(TILED_IMAGE)
+	TOKEN_TABLE(TEMPLATE)
+	TOKEN_TABLE(IMAGE)
+	TOKEN_TABLE(UP_LEFT)
+	TOKEN_TABLE(UP_RIGHT)
+	TOKEN_TABLE(UP_MIDDLE)
+	TOKEN_TABLE(DOWN_LEFT)
+	TOKEN_TABLE(DOWN_RIGHT)
+	TOKEN_TABLE(DOWN_MIDDLE)
+	TOKEN_TABLE(MIDDLE_LEFT)
+	TOKEN_TABLE(MIDDLE_RIGHT)
+	TOKEN_TABLE(MIDDLE_MIDDLE)
+	TOKEN_TABLE(VERTICAL_TILES)
+	TOKEN_TABLE(HORIZONTAL_TILES)
+	TOKEN_TABLE(EDITOR_PROPERTY)
+	TOKEN_TABLE_END
+
+	byte *params;
+	int cmd;
+	BaseParser parser;
+	bool hTiles = false, vTiles = false;
+	int h1 = 0, h2 = 0, h3 = 0;
+	int v1 = 0, v2 = 0, v3 = 0;
+
+	if (complete) {
+		if (parser.getCommand((char **)&buffer, commands, (char **)&params) != TOKEN_TILED_IMAGE) {
+			_gameRef->LOG(0, "'TILED_IMAGE' keyword expected.");
+			return STATUS_FAILED;
+		}
+		buffer = params;
+	}
+
+	while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)&params)) > 0) {
+		switch (cmd) {
+		case TOKEN_TEMPLATE:
+			if (DID_FAIL(loadFile((char *)params))) {
+				cmd = PARSERR_GENERIC;
+			}
+			break;
+
+		case TOKEN_IMAGE:
+			delete _image;
+			_image = new BaseSubFrame(_gameRef);
+			if (!_image || DID_FAIL(_image->setSurface((char *)params))) {
+				delete _image;
+				_image = NULL;
+				cmd = PARSERR_GENERIC;
+			}
+			break;
+
+		case TOKEN_UP_LEFT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_upLeft.left, &_upLeft.top, &_upLeft.right, &_upLeft.bottom);
+			break;
+
+		case TOKEN_UP_RIGHT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_upRight.left, &_upRight.top, &_upRight.right, &_upRight.bottom);
+			break;
+
+		case TOKEN_UP_MIDDLE:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_upMiddle.left, &_upMiddle.top, &_upMiddle.right, &_upMiddle.bottom);
+			break;
+
+		case TOKEN_DOWN_LEFT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_downLeft.left, &_downLeft.top, &_downLeft.right, &_downLeft.bottom);
+			break;
+
+		case TOKEN_DOWN_RIGHT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_downRight.left, &_downRight.top, &_downRight.right, &_downRight.bottom);
+			break;
+
+		case TOKEN_DOWN_MIDDLE:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_downMiddle.left, &_downMiddle.top, &_downMiddle.right, &_downMiddle.bottom);
+			break;
+
+		case TOKEN_MIDDLE_LEFT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleLeft.left, &_middleLeft.top, &_middleLeft.right, &_middleLeft.bottom);
+			break;
+
+		case TOKEN_MIDDLE_RIGHT:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleRight.left, &_middleRight.top, &_middleRight.right, &_middleRight.bottom);
+			break;
+
+		case TOKEN_MIDDLE_MIDDLE:
+			parser.scanStr((char *)params, "%d,%d,%d,%d", &_middleMiddle.left, &_middleMiddle.top, &_middleMiddle.right, &_middleMiddle.bottom);
+			break;
+
+		case TOKEN_HORIZONTAL_TILES:
+			parser.scanStr((char *)params, "%d,%d,%d", &h1, &h2, &h3);
+			hTiles = true;
+			break;
+
+		case TOKEN_VERTICAL_TILES:
+			parser.scanStr((char *)params, "%d,%d,%d", &v1, &v2, &v3);
+			vTiles = true;
+			break;
+
+		case TOKEN_EDITOR_PROPERTY:
+			parseEditorProperty(params, false);
+			break;
+		}
+	}
+	if (cmd == PARSERR_TOKENNOTFOUND) {
+		_gameRef->LOG(0, "Syntax error in TILED_IMAGE definition");
+		return STATUS_FAILED;
+	}
+	if (cmd == PARSERR_GENERIC) {
+		_gameRef->LOG(0, "Error loading TILED_IMAGE definition");
+		return STATUS_FAILED;
+	}
+
+	if (vTiles && hTiles) {
+		// up row
+		BasePlatform::setRect(&_upLeft,   0,     0, h1,       v1);
+		BasePlatform::setRect(&_upMiddle, h1,    0, h1 + h2,    v1);
+		BasePlatform::setRect(&_upRight,  h1 + h2, 0, h1 + h2 + h3, v1);
+
+		// middle row
+		BasePlatform::setRect(&_middleLeft,   0,     v1, h1,       v1 + v2);
+		BasePlatform::setRect(&_middleMiddle, h1,    v1, h1 + h2,    v1 + v2);
+		BasePlatform::setRect(&_middleRight,  h1 + h2, v1, h1 + h2 + h3, v1 + v2);
+
+		// down row
+		BasePlatform::setRect(&_downLeft,   0,     v1 + v2, h1,       v1 + v2 + v3);
+		BasePlatform::setRect(&_downMiddle, h1,    v1 + v2, h1 + h2,    v1 + v2 + v3);
+		BasePlatform::setRect(&_downRight,  h1 + h2, v1 + v2, h1 + h2 + h3, v1 + v2 + v3);
+	}
+
+	// default
+	if (_image && _image->_surface) {
+		int width = _image->_surface->getWidth() / 3;
+		int height = _image->_surface->getHeight() / 3;
+
+		if (BasePlatform::isRectEmpty(&_upLeft)) {
+			BasePlatform::setRect(&_upLeft,   0,       0, width,   height);
+		}
+		if (BasePlatform::isRectEmpty(&_upMiddle)) {
+			BasePlatform::setRect(&_upMiddle, width,   0, 2 * width, height);
+		}
+		if (BasePlatform::isRectEmpty(&_upRight)) {
+			BasePlatform::setRect(&_upRight,  2 * width, 0, 3 * width, height);
+		}
+
+		if (BasePlatform::isRectEmpty(&_middleLeft)) {
+			BasePlatform::setRect(&_middleLeft,   0,       height, width,   2 * height);
+		}
+		if (BasePlatform::isRectEmpty(&_middleMiddle)) {
+			BasePlatform::setRect(&_middleMiddle, width,   height, 2 * width, 2 * height);
+		}
+		if (BasePlatform::isRectEmpty(&_middleRight)) {
+			BasePlatform::setRect(&_middleRight,  2 * width, height, 3 * width, 2 * height);
+		}
+
+		if (BasePlatform::isRectEmpty(&_downLeft)) {
+			BasePlatform::setRect(&_downLeft,   0,       2 * height, width,   3 * height);
+		}
+		if (BasePlatform::isRectEmpty(&_downMiddle)) {
+			BasePlatform::setRect(&_downMiddle, width,   2 * height, 2 * width, 3 * height);
+		}
+		if (BasePlatform::isRectEmpty(&_downRight)) {
+			BasePlatform::setRect(&_downRight,  2 * width, 2 * height, 3 * width, 3 * height);
+		}
+	}
+
+	return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::saveAsText(BaseDynamicBuffer *buffer, int indent) {
+	buffer->putTextIndent(indent, "TILED_IMAGE\n");
+	buffer->putTextIndent(indent, "{\n");
+
+	if (_image && _image->_surfaceFilename) {
+		buffer->putTextIndent(indent + 2, "IMAGE=\"%s\"\n", _image->_surfaceFilename);
+	}
+
+	int h1, h2, h3;
+	int v1, v2, v3;
+
+	h1 = _upLeft.right;
+	h2 = _upMiddle.right - _upMiddle.left;
+	h3 = _upRight.right - _upRight.left;
+
+	v1 = _upLeft.bottom;
+	v2 = _middleLeft.bottom - _middleLeft.top;
+	v3 = _downLeft.bottom - _downLeft.top;
+
+
+	buffer->putTextIndent(indent + 2, "VERTICAL_TILES { %d, %d, %d }\n", v1, v2, v3);
+	buffer->putTextIndent(indent + 2, "HORIZONTAL_TILES { %d, %d, %d }\n", h1, h2, h3);
+
+	// editor properties
+	BaseClass::saveAsText(buffer, indent + 2);
+
+	buffer->putTextIndent(indent, "}\n");
+	return STATUS_OK;
+}
+
+//////////////////////////////////////////////////////////////////////////
+void UITiledImage::correctSize(int *width, int *height) {
+	int tileWidth = _middleMiddle.right - _middleMiddle.left;
+	int tileHeight = _middleMiddle.bottom - _middleMiddle.top;
+
+	int nuColumns = (*width - (_middleLeft.right - _middleLeft.left) - (_middleRight.right - _middleRight.left)) / tileWidth;
+	int nuRows = (*height - (_upMiddle.bottom - _upMiddle.top) - (_downMiddle.bottom - _downMiddle.top)) / tileHeight;
+
+	*width  = (_middleLeft.right - _middleLeft.left) + (_middleRight.right - _middleRight.left) + nuColumns * tileWidth;
+	*height = (_upMiddle.bottom - _upMiddle.top) + (_downMiddle.bottom - _downMiddle.top) + nuRows * tileHeight;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool UITiledImage::persist(BasePersistenceManager *persistMgr) {
+	BaseObject::persist(persistMgr);
+
+	persistMgr->transfer(TMEMBER(_downLeft));
+	persistMgr->transfer(TMEMBER(_downMiddle));
+	persistMgr->transfer(TMEMBER(_downRight));
+	persistMgr->transfer(TMEMBER(_image));
+	persistMgr->transfer(TMEMBER(_middleLeft));
+	persistMgr->transfer(TMEMBER(_middleMiddle));
+	persistMgr->transfer(TMEMBER(_middleRight));
+	persistMgr->transfer(TMEMBER(_upLeft));
+	persistMgr->transfer(TMEMBER(_upMiddle));
+	persistMgr->transfer(TMEMBER(_upRight));
+
+	return STATUS_OK;
+}
+
+} // end of namespace Wintermute