WINTERMUTE: Add Error class

4 files changed, 212 insertions, 0 deletions

diff --git a/engines/wintermute/debugger.h b/engines/wintermute/debugger.h
index 625da0ce41..2b31dc0f88 100644
--- a/engines/wintermute/debugger.h
+++ b/engines/wintermute/debugger.h
@@ -25,6 +25,7 @@
 
 #include "gui/debugger.h"
 
+#define SET_PATH_CMD "set_path"
 namespace Wintermute {
 
 class WintermuteEngine;
diff --git a/engines/wintermute/debugger/error.cpp b/engines/wintermute/debugger/error.cpp
new file mode 100644
index 0000000000..dd6e41c7bc
--- /dev/null
+++ b/engines/wintermute/debugger/error.cpp
@@ -0,0 +1,137 @@
+/* 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 "error.h"
+#include "engines/wintermute/debugger.h"
+
+namespace Wintermute {
+
+Error::Error(ErrorLevel errorLevel,
+		ErrorCode errorCode,
+		Common::String errorExtraString,
+		int errorExtraInt) :
+			_errorLevel(errorLevel),
+			_errorCode(errorCode),
+			_errorExtraInt(errorExtraInt),
+			_errorExtraString(errorExtraString){}
+
+Error::Error(ErrorLevel errorLevel,
+		ErrorCode errorCode,
+		int errorExtraInt) :
+			_errorLevel(errorLevel),
+			_errorCode(errorCode),
+			_errorExtraInt(errorExtraInt),
+			_errorExtraString(""){}
+
+Error::Error(ErrorLevel errorLevel,
+		ErrorCode errorCode) :
+			_errorLevel(errorLevel),
+			_errorCode(errorCode),
+			_errorExtraInt(0),
+			_errorExtraString(""){}
+
+Error::Error(ErrorLevel errorLevel,
+		ErrorCode errorCode,
+		Common::String errorExtraString) :
+			_errorLevel(errorLevel),
+			_errorCode(errorCode),
+			_errorExtraInt(0),
+			_errorExtraString(errorExtraString){}
+
+ErrorLevel Error::getErrorLevel() const {
+	return _errorLevel;
+}
+
+ErrorCode Error::getErrorCode() const {
+	return _errorCode;
+}
+
+Common::String Error::getErrorLevelStr() const {
+	switch (this->_errorLevel) {
+	case SUCCESS:
+		return "SUCCESS";
+		break;
+	case NOTICE:
+		return "NOTICE";
+		break;
+	case WARNING:
+		return "WARNING";
+		break;
+	case ERROR:
+		return "ERROR";
+		break;
+	}
+	return "SUCCESS";
+}
+
+Common::String Error::getErrorDisplayStr() const {
+
+	Common::String errorStr;
+
+	switch (this->_errorLevel) {
+	case SUCCESS:
+		errorStr += "OK!";
+		break;
+	case WARNING:
+		errorStr += "WARNING: ";
+		break;
+	case ERROR:
+		errorStr += "ERROR: ";
+		break;
+	case NOTICE:
+		errorStr += "NOTICE: ";
+		break;
+	default:
+		// Um...
+		break;
+	}
+
+	switch (this->_errorCode) {
+	case OK:
+		break;
+	case NOT_ALLOWED:
+		errorStr += "Could not execute requested operation. This is allowed only after a break.";
+		break;
+	case NO_SUCH_SOURCE:
+		errorStr += Common::String::format("Can't find source for %s. Double check you source path.", this->_errorExtraString.c_str());
+		break;
+	case NO_SUCH_BYTECODE:
+		errorStr += Common::String::format("No such script: %s. Can't find bytecode; double check the script path.", this->_errorExtraString.c_str());
+		break;
+	case SOURCE_PATH_NOT_SET:
+		errorStr += Common::String("Source path not set. Source won't be displayed. Try 'help " + Common::String(SET_PATH_CMD) + "'.");
+		break;
+	case NO_SUCH_BREAKPOINT:
+		errorStr += Common::String::format("No such breakpoint %d.", this->_errorExtraInt);
+		break;
+	case WRONG_TYPE:
+		errorStr += Common::String::format("Incompatible type: %s.", this->_errorExtraString.c_str());
+		break;
+	default:
+		errorStr += Common::String::format("Unknown condition %d", this->_errorCode);
+		break;
+	}
+
+	return errorStr;
+}
+
+} // End namespace Wintermute
diff --git a/engines/wintermute/debugger/error.h b/engines/wintermute/debugger/error.h
new file mode 100644
index 0000000000..4e5b973445
--- /dev/null
+++ b/engines/wintermute/debugger/error.h
@@ -0,0 +1,73 @@
+/* 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 ERROR_H_
+#define ERROR_H_
+
+#include "common/str.h"
+
+namespace Wintermute {
+
+enum ErrorLevel {
+    SUCCESS,
+    NOTICE,
+    WARNING,
+    ERROR
+};
+
+enum ErrorCode {
+    OK,
+    NO_SUCH_SOURCE,
+    COULD_NOT_OPEN,
+    NO_SUCH_LINE,
+    NOT_ALLOWED,
+    NO_SUCH_BYTECODE,
+    DUPLICATE_BREAKPOINT,
+    NO_SUCH_BREAKPOINT,
+    WRONG_TYPE,
+    PARSE_ERROR,
+    NOT_YET_IMPLEMENTED,
+    SOURCE_PATH_NOT_SET,
+    ILLEGAL_PATH,
+    UNKNOWN_ERROR
+};
+
+
+class Error {
+	const ErrorLevel _errorLevel;
+	const ErrorCode _errorCode;
+	const int _errorExtraInt;
+	const Common::String _errorExtraString;
+public:
+	Error(ErrorLevel, ErrorCode);
+	Error(ErrorLevel, ErrorCode, int errorExtraInt);
+	Error(ErrorLevel, ErrorCode, Common::String errorExtraString);
+	Error(ErrorLevel, ErrorCode, Common::String errorExtraString, int errorExtraInt);
+	ErrorLevel getErrorLevel() const;
+	ErrorCode getErrorCode() const;
+	Common::String getErrorLevelStr() const;
+	Common::String getErrorDisplayStr() const;
+};
+
+} // End of namespace Wintermute
+
+#endif /* ERROR_H_ */
diff --git a/engines/wintermute/module.mk b/engines/wintermute/module.mk
index 4c95314a02..514809def9 100644
--- a/engines/wintermute/module.mk
+++ b/engines/wintermute/module.mk
@@ -88,6 +88,7 @@ MODULE_OBJS := \
 	base/saveload.o \
 	base/save_thumb_helper.o \
 	base/timer.o \
+	debugger/error.o \
 	detection.o \
 	math/math_util.o \
 	math/matrix4.o \