From 73dfe71b1beaca362463104ed90cdab8a04ea968 Mon Sep 17 00:00:00 2001
From: Walter van Niftrik
Date: Sun, 27 Mar 2016 14:36:14 +0200
Subject: ADL: Add verbs and nouns debug commands

---
 engines/adl/adl.h       |  1 +
 engines/adl/console.cpp | 57 +++++++++++++++++++++++++++++++++++++++++++++++++
 engines/adl/console.h   | 12 +++++++++++
 3 files changed, 70 insertions(+)

(limited to 'engines/adl')

diff --git a/engines/adl/adl.h b/engines/adl/adl.h
index d9fc5908b4..4367e8b917 100644
--- a/engines/adl/adl.h
+++ b/engines/adl/adl.h
@@ -171,6 +171,7 @@ struct RoomData {
 };
 
 class AdlEngine : public Engine {
+friend class Console;
 public:
 	virtual ~AdlEngine();
 
diff --git a/engines/adl/console.cpp b/engines/adl/console.cpp
index e051716a6c..5fe7f08a18 100644
--- a/engines/adl/console.cpp
+++ b/engines/adl/console.cpp
@@ -21,11 +21,68 @@
  */
 
 #include "adl/console.h"
+#include "adl/adl.h"
 
 namespace Adl {
 
 Console::Console(AdlEngine *engine) : GUI::Debugger() {
 	_engine = engine;
+
+	registerCmd("help", WRAP_METHOD(Console, Cmd_Help));
+	registerCmd("nouns", WRAP_METHOD(Console, Cmd_Nouns));
+	registerCmd("verbs", WRAP_METHOD(Console, Cmd_Verbs));
+}
+
+static Common::String toAscii(const Common::String &str) {
+	Common::String ascii(str);
+
+	for (uint i = 0; i < ascii.size(); ++i)
+		ascii.setChar(ascii[i] & 0x7f, i);
+
+	return ascii;
+}
+
+bool Console::Cmd_Help(int argc, const char **argv) {
+	debugPrintf("Parser:\n");
+	debugPrintf(" verbs - Lists the vocabulary verbs\n");
+	debugPrintf(" nouns - Lists the vocabulary nouns\n");
+	return true;
+}
+
+bool Console::Cmd_Verbs(int argc, const char **argv) {
+	if (argc != 1) {
+		debugPrintf("Usage: %s\n", argv[0]);
+		return true;
+	}
+
+	debugPrintf("Verbs in alphabetical order:\n");
+	printWordMap(_engine->_verbs);
+	return true;
+}
+
+bool Console::Cmd_Nouns(int argc, const char **argv) {
+	if (argc != 1) {
+		debugPrintf("Usage: %s\n", argv[0]);
+		return true;
+	}
+
+	debugPrintf("Nouns in alphabetical order:\n");
+	printWordMap(_engine->_nouns);
+	return true;
+}
+
+void Console::printWordMap(const WordMap &wordMap) {
+	Common::StringArray words;
+	WordMap::const_iterator verb;
+
+	for (verb = wordMap.begin(); verb != wordMap.end(); ++verb)
+		words.push_back(verb->_key);
+
+	Common::sort(words.begin(), words.end());
+
+	Common::StringArray::const_iterator word;
+	for (word = words.begin(); word != words.end(); ++word)
+		debugPrintf("%s: %d\n", toAscii(*word).c_str(), wordMap[*word]);
 }
 
 } // End of namespace Adl
diff --git a/engines/adl/console.h b/engines/adl/console.h
index 56c84f08fa..d8a6525541 100644
--- a/engines/adl/console.h
+++ b/engines/adl/console.h
@@ -25,6 +25,12 @@
 
 #include "gui/debugger.h"
 
+#include "common/hashmap.h"
+
+namespace Common {
+class String;
+}
+
 namespace Adl {
 
 class AdlEngine;
@@ -34,6 +40,12 @@ public:
 	Console(AdlEngine *engine);
 
 private:
+	bool Cmd_Help(int argc, const char **argv);
+	bool Cmd_Nouns(int argc, const char **argv);
+	bool Cmd_Verbs(int argc, const char **argv);
+
+	void printWordMap(const Common::HashMap<Common::String, uint> &wordMap);
+
 	AdlEngine *_engine;
 };
 
-- 
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