SHERLOCK: Added events manager and debugger classes

engines/sherlock/debugger.cpp

@@ -0,0 +1,59 @@
+/* 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 "sherlock/debugger.h"
+#include "sherlock/sherlock.h"
+
+namespace Sherlock {
+
+Debugger::Debugger(SherlockEngine *vm) : GUI::Debugger(), _vm(vm) {
+	registerCmd("continue",		WRAP_METHOD(Debugger, cmdExit));
+	registerCmd("scene", WRAP_METHOD(Debugger, cmd_scene));
+}
+
+static int strToInt(const char *s) {
+	if (!*s)
+		// No string at all
+		return 0;
+	else if (toupper(s[strlen(s) - 1]) != 'H')
+		// Standard decimal string
+		return atoi(s);
+
+	// Hexadecimal string
+	uint tmp = 0;
+	int read = sscanf(s, "%xh", &tmp);
+	if (read < 1)
+		error("strToInt failed on string \"%s\"", s);
+	return (int)tmp;
+}
+
+bool Debugger::cmd_scene(int argc, const char **argv) {
+	if (argc != 2) {
+		debugPrintf("Format: scene <room>\n");
+		return true;
+	} else {
+		_vm->_rooms->_goToRoom = strToInt(argv[1]);
+		return false;
+	}
+}
+
+} // End of namespace Sherlock