1 files changed, 157 insertions, 0 deletions
diff --git a/engines/wintermute/Ad/AdScaleLevel.cpp b/engines/wintermute/Ad/AdScaleLevel.cpp
new file mode 100644
index 0000000000..06729c6435
--- /dev/null
+++ b/engines/wintermute/Ad/AdScaleLevel.cpp
@@ -0,0 +1,157 @@
+/* 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/dcgf.h"
+#include "engines/wintermute/Ad/AdScaleLevel.h"
+#include "engines/wintermute/BParser.h"
+#include "engines/wintermute/BDynBuffer.h"
+#include "engines/wintermute/BGame.h"
+#include "engines/wintermute/BFileManager.h"
+
+namespace WinterMute {
+
+IMPLEMENT_PERSISTENT(CAdScaleLevel, false)
+
+//////////////////////////////////////////////////////////////////////////
+CAdScaleLevel::CAdScaleLevel(CBGame *inGame): CBObject(inGame) {
+	_posY = 0;
+	_scale = 100;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+CAdScaleLevel::~CAdScaleLevel() {
+
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+HRESULT CAdScaleLevel::LoadFile(const char *Filename) {
+	byte *Buffer = Game->_fileManager->ReadWholeFile(Filename);
+	if (Buffer == NULL) {
+		Game->LOG(0, "CAdScaleLevel::LoadFile failed for file '%s'", Filename);
+		return E_FAIL;
+	}
+
+	HRESULT ret;
+
+	_filename = new char [strlen(Filename) + 1];
+	strcpy(_filename, Filename);
+
+	if (FAILED(ret = LoadBuffer(Buffer, true))) Game->LOG(0, "Error parsing SCALE_LEVEL file '%s'", Filename);
+
+
+	delete [] Buffer;
+
+	return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(SCALE_LEVEL)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(Y)
+TOKEN_DEF(SCALE)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+HRESULT CAdScaleLevel::LoadBuffer(byte  *Buffer, bool Complete) {
+	TOKEN_TABLE_START(commands)
+	TOKEN_TABLE(SCALE_LEVEL)
+	TOKEN_TABLE(TEMPLATE)
+	TOKEN_TABLE(Y)
+	TOKEN_TABLE(SCALE)
+	TOKEN_TABLE(EDITOR_PROPERTY)
+	TOKEN_TABLE_END
+
+	byte *params;
+	int cmd;
+	CBParser parser(Game);
+
+	if (Complete) {
+		if (parser.GetCommand((char **)&Buffer, commands, (char **)&params) != TOKEN_SCALE_LEVEL) {
+			Game->LOG(0, "'SCALE_LEVEL' keyword expected.");
+			return E_FAIL;
+		}
+		Buffer = params;
+	}
+
+	while ((cmd = parser.GetCommand((char **)&Buffer, commands, (char **)&params)) > 0) {
+		switch (cmd) {
+		case TOKEN_TEMPLATE:
+			if (FAILED(LoadFile((char *)params))) cmd = PARSERR_GENERIC;
+			break;
+
+		case TOKEN_Y:
+			parser.ScanStr((char *)params, "%d", &_posY);
+			break;
+
+		case TOKEN_SCALE: {
+			int i;
+			parser.ScanStr((char *)params, "%d", &i);
+			_scale = (float)i;
+		}
+		break;
+
+		case TOKEN_EDITOR_PROPERTY:
+			ParseEditorProperty(params, false);
+			break;
+		}
+	}
+	if (cmd == PARSERR_TOKENNOTFOUND) {
+		Game->LOG(0, "Syntax error in SCALE_LEVEL definition");
+		return E_FAIL;
+	}
+
+	return S_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+HRESULT CAdScaleLevel::SaveAsText(CBDynBuffer *Buffer, int Indent) {
+	Buffer->PutTextIndent(Indent, "SCALE_LEVEL {\n");
+	Buffer->PutTextIndent(Indent + 2, "Y=%d\n", _posY);
+	Buffer->PutTextIndent(Indent + 2, "SCALE=%d\n", (int)_scale);
+	CBBase::SaveAsText(Buffer, Indent + 2);
+	Buffer->PutTextIndent(Indent, "}\n");
+
+	return S_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+HRESULT CAdScaleLevel::Persist(CBPersistMgr *PersistMgr) {
+
+	CBObject::Persist(PersistMgr);
+
+	PersistMgr->Transfer(TMEMBER(_scale));
+
+	return S_OK;
+}
+
+} // end of namespace WinterMute