Overhaul of the debugger code

* Moved Common::Debuggger to GUI::Debugger (mainly to satisfy linker
  restrictions)
* Change the base Debugger class to *not* be a template class anymore;
  instead, a thin (template based) wrapper class is used to hook up
  debugger commands
* Removed duplicate Cmd_Exit and Cmd_Help methods in favor of a single
  version of each in GUI::Debugger
* New Cmd_Help doesn't word wrap after 39/78 chars, but rather queries
  the console to determine when to wrap
* Debugger::preEnter and postEnter aren't pure virtual anymore

svn-id: r23890

2 files changed, 12 insertions, 55 deletions

diff --git a/engines/lure/debugger.cpp b/engines/lure/debugger.cpp
index 4c67176a27..1d26556917 100644
--- a/engines/lure/debugger.cpp
+++ b/engines/lure/debugger.cpp
@@ -22,7 +22,6 @@
 
 #include "common/stdafx.h"
 #include "common/config-manager.h"
-#include "common/debugger.cpp"
 #include "lure/debugger.h"
 #include "lure/res.h"
 #include "lure/res_struct.h"
@@ -31,19 +30,16 @@
 
 namespace Lure {
 
-Debugger::Debugger(): Common::Debugger<Debugger>() {
-	DCmd_Register("continue",			&Debugger::cmd_exit);
-	DCmd_Register("exit",				&Debugger::cmd_exit);
-	DCmd_Register("help",				&Debugger::cmd_help);
-	DCmd_Register("quit",				&Debugger::cmd_exit);
-	DCmd_Register("enter",				&Debugger::cmd_enterRoom);
-	DCmd_Register("rooms",				&Debugger::cmd_listRooms);
-	DCmd_Register("fields",				&Debugger::cmd_listFields);
-	DCmd_Register("setfield",			&Debugger::cmd_setField);
-	DCmd_Register("queryfield",			&Debugger::cmd_queryField);
-	DCmd_Register("give",				&Debugger::cmd_giveItem);
-	DCmd_Register("hotspots",			&Debugger::cmd_hotspots);
-	DCmd_Register("hotspot",			&Debugger::cmd_hotspot);
+Debugger::Debugger(): GUI::Debugger() {
+	DCmd_Register("continue",			WRAP_METHOD(Debugger, Cmd_Exit));
+	DCmd_Register("enter",				WRAP_METHOD(Debugger, cmd_enterRoom));
+	DCmd_Register("rooms",				WRAP_METHOD(Debugger, cmd_listRooms));
+	DCmd_Register("fields",				WRAP_METHOD(Debugger, cmd_listFields));
+	DCmd_Register("setfield",			WRAP_METHOD(Debugger, cmd_setField));
+	DCmd_Register("queryfield",			WRAP_METHOD(Debugger, cmd_queryField));
+	DCmd_Register("give",				WRAP_METHOD(Debugger, cmd_giveItem));
+	DCmd_Register("hotspots",			WRAP_METHOD(Debugger, cmd_hotspots));
+	DCmd_Register("hotspot",			WRAP_METHOD(Debugger, cmd_hotspot));
 }
 
 static int strToInt(const char *s) {
@@ -73,14 +69,6 @@ static int strToInt(const char *s) {
 	return result;
 }
 
-void Debugger::preEnter() {
-	// NO IMPLEMENTATION
-}
-
-void Debugger::postEnter() {
-	// NO IMPLEMENTATION
-}
-
 bool Debugger::cmd_enterRoom(int argc, const char **argv) {
 	Resources &res = Resources::getReference();
 	Room &room = Room::getReference();
@@ -114,32 +102,6 @@ bool Debugger::cmd_enterRoom(int argc, const char **argv) {
 	return true;
 }
 
-bool Debugger::cmd_exit(int argc, const char **argv) {
-	_detach_now = true;
-	return false;
-}
-
-bool Debugger::cmd_help(int argc, const char **argv) {
-	// console normally has 39 line width
-	// wrap around nicely
-	int width = 0, size, i;
-
-	DebugPrintf("Commands are:\n");
-	for (i = 0 ; i < _dcmd_count ; i++) {
-		size = strlen(_dcmds[i].name) + 1;
-
-		if ((width + size) >= 69) {
-			DebugPrintf("\n");
-			width = size;
-		} else
-			width += size;
-
-		DebugPrintf("%s ", _dcmds[i].name);
-	}
-	DebugPrintf("\n");
-	return true;
-}
-
 bool Debugger::cmd_listRooms(int argc, const char **argv) {
 	RoomDataList &rooms = Resources::getReference().roomData();
 	RoomDataList::iterator i;
diff --git a/engines/lure/debugger.h b/engines/lure/debugger.h
index cfd48ec274..6080c76fb5 100644
--- a/engines/lure/debugger.h
+++ b/engines/lure/debugger.h
@@ -23,23 +23,18 @@
 #ifndef LURE_DEBUGGER_H
 #define LURE_DEBUGGER_H
 
-#include "common/debugger.h"
+#include "gui/debugger.h"
 
 namespace Lure {
 
 class KyraEngine;
 
-class Debugger : public Common::Debugger<Debugger> {
+class Debugger : public GUI::Debugger {
 public:
 	Debugger();
 	virtual ~Debugger() {}  // we need this for __SYMBIAN32__ archaic gcc/UIQ
 
 protected:
-	virtual void preEnter();
-	virtual void postEnter();
-
-	bool cmd_exit(int argc, const char **argv);
-	bool cmd_help(int argc, const char **argv);
 	bool cmd_enterRoom(int argc, const char **argv);
 	bool cmd_listRooms(int argc, const char **argv);
 	bool cmd_listFields(int argc, const char **argv);