Initial commit

engines/wage/debugger.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "common/file.h"
+#include "wage/wage.h"
+#include "wage/debugger.h"
+#include "wage/entities.h"
+#include "wage/script.h"
+#include "wage/world.h"
+
+namespace Wage {
+
+Debugger::Debugger(WageEngine *engine) : GUI::Debugger(), _engine(engine) {
+	registerCmd("continue", WRAP_METHOD(Debugger, cmdExit));
+	registerCmd("scenes", WRAP_METHOD(Debugger, Cmd_ListScenes));
+	registerCmd("script", WRAP_METHOD(Debugger, Cmd_Script));
+}
+
+Debugger::~Debugger() {
+}
+
+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_ListScenes(int argc, const char **argv) {
+	int currentScene = 0;
+
+	for (uint i = 1; i < _engine->_world->_orderedScenes.size(); i++) { // #0 is STORAGE@
+		if (_engine->_world->_player->_currentScene == _engine->_world->_orderedScenes[i])
+			currentScene = i;
+
+		debugPrintf("%d: %s\n", i, _engine->_world->_orderedScenes[i]->_name.c_str());
+	}
+
+	debugPrintf("\nCurrent scene is #%d: %s\n", currentScene, _engine->_world->_orderedScenes[currentScene]->_name.c_str());
+
+	return true;
+}
+
+bool Debugger::Cmd_Script(int argc, const char **argv) {
+	Script *script = _engine->_world->_player->_currentScene->_script;
+
+	if (argc >= 2) {
+		int scriptNum = strToInt(argv[1]);
+
+		if (scriptNum)
+			script = _engine->_world->_orderedScenes[scriptNum]->_script;
+		else
+			script = _engine->_world->_globalScript;
+	}
+
+	if (script == NULL) {
+		debugPrintf("There is no script for current scene\n");
+		return true;
+	}
+
+	for (uint i = 0; i < script->_scriptText.size(); i++) {
+		debugPrintf("%d [%04x]: %s\n", i, script->_scriptText[i]->offset, script->_scriptText[i]->line.c_str());
+	}
+
+	return true;
+}
+
+} // End of namespace Wage