more stuff for future Command class

svn-id: r10987

5 files changed, 130 insertions, 84 deletions

diff --git a/queen/defs.h b/queen/defs.h
index 550dc7155d..1400b153e8 100644
--- a/queen/defs.h
+++ b/queen/defs.h
@@ -57,10 +57,11 @@ enum Direction {
 
 
 enum {
-	INK_BG_PANEL      = 0xE2,
-	INK_SELECT        = 17,
+	INK_BG_PANEL      = 226,
 	INK_JOURNAL       = 16,
-	INK_NORMAL        = 1,
+	INK_CMD_SELECT    = 17,
+	INK_CMD_NORMAL    = 1,
+	INK_CMD_LOCK      = 234,
 	INK_TALK_NORMAL   = 1,
 	INK_JOE           = 17,
 	INK_OUTLINED_TEXT = 16
diff --git a/queen/logic.cpp b/queen/logic.cpp
index 790bb2bb60..003f63561e 100644
--- a/queen/logic.cpp
+++ b/queen/logic.cpp
@@ -26,6 +26,7 @@
 #include "queen/display.h"
 #include "queen/graphics.h"
 #include "queen/input.h"
+#include "queen/talk.h"
 #include "queen/walk.h"
 
 
@@ -167,6 +168,57 @@ void State::alterDefaultVerb(uint16 *objState, Verb v) {
 }
 
 
+void Command_::readAllCommandsFrom(byte *&ptr) {
+
+	uint16 i;
+
+	// Command List Data
+	_numCmdList = READ_BE_UINT16(ptr); ptr += 2;
+
+	_cmdList = new CmdListData[_numCmdList + 1];
+	memset(&_cmdList[0], 0, sizeof(CmdListData));
+	for (i = 1; i <= _numCmdList; i++) {
+		_cmdList[i].readFrom(ptr);
+	}
+	
+	// Command AREA
+	_numCmdArea = READ_BE_UINT16(ptr); ptr += 2;
+
+	_cmdArea = new CmdArea[_numCmdArea + 1];
+	memset(&_cmdArea[0], 0, sizeof(CmdArea));
+	for (i = 1; i <= _numCmdArea; i++) {
+		_cmdArea[i].readFrom(ptr);
+	}
+	
+	// Command OBJECT
+	_numCmdObject = READ_BE_UINT16(ptr); ptr += 2;
+
+	_cmdObject = new CmdObject[_numCmdObject + 1];
+	memset(&_cmdObject[0], 0, sizeof(CmdObject));
+	for (i = 1; i <= _numCmdObject; i++) {
+		_cmdObject[i].readFrom(ptr);
+	}
+
+	// Command INVENTORY
+	_numCmdInventory = READ_BE_UINT16(ptr);	ptr += 2;
+
+	_cmdInventory = new CmdInventory[_numCmdInventory + 1];
+	memset(&_cmdInventory[0], 0, sizeof(CmdInventory));
+	for (i = 1; i <= _numCmdInventory; i++) {
+		_cmdInventory[i].readFrom(ptr);
+	}
+	
+	// Command GAMESTATE
+	_numCmdGameState = READ_BE_UINT16(ptr);	ptr += 2;
+	_cmdGameState = new CmdGameState[_numCmdGameState + 1];
+	memset(&_cmdGameState[0], 0, sizeof(CmdGameState));
+	for (i = 1; i <= _numCmdGameState; i++) {
+		_cmdGameState[i].readFrom(ptr);
+	}
+}
+
+
+
 Logic::Logic(Resource *resource, Graphics *graphics, Display *theDisplay, Input *input, Sound *sound)
 	: _resource(resource), _graphics(graphics), _display(theDisplay), 
 	_input(input), _sound(sound) {
@@ -280,49 +332,7 @@ void Logic::initialise() {
 		_objectDescription[i].readFrom(ptr);
 	}
 
-	// Command List Data
-	_numCmdList = READ_BE_UINT16(ptr); ptr += 2;
-
-	_cmdList = new CmdListData[_numCmdList + 1];
-	memset(&_cmdList[0], 0, sizeof(CmdListData));
-	for (i = 1; i <= _numCmdList; i++) {
-		_cmdList[i].readFrom(ptr);
-	}
-	
-	// Command AREA
-	_numCmdArea = READ_BE_UINT16(ptr); ptr += 2;
-
-	_cmdArea = new CmdArea[_numCmdArea + 1];
-	memset(&_cmdArea[0], 0, sizeof(CmdArea));
-	for (i = 1; i <= _numCmdArea; i++) {
-		_cmdArea[i].readFrom(ptr);
-	}
-	
-	// Command OBJECT
-	_numCmdObject = READ_BE_UINT16(ptr); ptr += 2;
-
-	_cmdObject = new CmdObject[_numCmdObject + 1];
-	memset(&_cmdObject[0], 0, sizeof(CmdObject));
-	for (i = 1; i <= _numCmdObject; i++) {
-		_cmdObject[i].readFrom(ptr);
-	}
-
-	// Command INVENTORY
-	_numCmdInventory = READ_BE_UINT16(ptr);	ptr += 2;
-
-	_cmdInventory = new CmdInventory[_numCmdInventory + 1];
-	memset(&_cmdInventory[0], 0, sizeof(CmdInventory));
-	for (i = 1; i <= _numCmdInventory; i++) {
-		_cmdInventory[i].readFrom(ptr);
-	}
-	
-	// Command GAMESTATE
-	_numCmdGameState = READ_BE_UINT16(ptr);	ptr += 2;
-	_cmdGameState = new CmdGameState[_numCmdGameState + 1];
-	memset(&_cmdGameState[0], 0, sizeof(CmdGameState));
-	for (i = 1; i <= _numCmdGameState; i++) {
-		_cmdGameState[i].readFrom(ptr);
-	}
+	Command_ cmd; cmd.readAllCommandsFrom(ptr); // TEMP
 
 	_entryObj = READ_BE_UINT16(ptr); ptr += 2;
 
@@ -1911,6 +1921,20 @@ void Logic::playCutaway(const char* cutFile) {
 }
 
 
+void Logic::joeSpeak(uint16 descNum, bool objectType) {
+
+	// joeSpeak(k, false) == SPEAK(JOE_RESPstr[k],"JOE",find_cd_desc(k)) 
+	// joeSpeak(k, true)  == SPEAK(OBJECT_DESCRstr[k],"JOE",find_cd_desc(JOERESPMAX+k))
+	const char *text = objectType ? _objDescription[descNum] : _joeResponse[descNum];
+	if (objectType) {
+		descNum += JOE_RESPONSE_MAX;
+	}
+	char descFilePrefix[10];
+	sprintf(descFilePrefix, "JOE%04i", descNum);
+	Talk::speak(text, NULL, descFilePrefix, _graphics, _input, this, _resource, _sound);
+}
+
+
 const char* Logic::objectOrItemName(int16 obj) const {
 
 	uint16 name;
@@ -1925,12 +1949,23 @@ const char* Logic::objectOrItemName(int16 obj) const {
 }
 
 
-Verb Logic::findVerb(int16 cursorx, int16 cursory) const {
+Verb Logic::findVerbUnderCursor(int16 cursorx, int16 cursory) const {
 
 	return PANEL_VERBS[zoneIn(ZONE_PANEL, cursorx, cursory)];
 }
 
 
+uint16 Logic::findObjectUnderCursor(int16 cursorx, int16 cursory) const {
+
+	uint16 roomObj = 0;
+	if (cursory < ROOM_ZONE_HEIGHT) {
+		int16 x = cursorx + _display->horizontalScroll();
+		roomObj = zoneIn(ZONE_ROOM, x, cursory);
+	}
+	return roomObj;
+}
+
+
 uint16 Logic::findObjectRoomNumber(uint16 zoneNum) const {
 
 	// l.316-327 select.c
@@ -1956,6 +1991,7 @@ uint16 Logic::findObjectGlobalNumber(uint16 zoneNum) const {
 
 const char *Logic::verbName(Verb v) const {
 
+	// FIXME: rewrite this test with future VerbCommand methods
 	if (v != VERB_NONE && v < 13) {
 		return _verbName[v];
 	}
diff --git a/queen/logic.h b/queen/logic.h
index e59ddb2218..606ce99a03 100644
--- a/queen/logic.h
+++ b/queen/logic.h
@@ -40,9 +40,27 @@ struct ZoneSlot {
 	Box box;
 };
 
+// Temporary class
 struct Command_ {
 	Verb action, action2;
 	uint16 noun, noun2;
+
+	CmdListData *_cmdList;
+	uint16 _numCmdList;	//COM_LIST_MAX
+
+	CmdArea *_cmdArea;
+	uint16 _numCmdArea;	//COM_A_MAX
+
+	CmdObject *_cmdObject;
+	uint16 _numCmdObject;	//COM_O_MAX
+
+	CmdInventory *_cmdInventory;
+	uint16 _numCmdInventory;	//COM_I_MAX
+
+	CmdGameState *_cmdGameState;
+	uint16 _numCmdGameState;	//COM_G_MAX
+
+	void readAllCommandsFrom(byte *&ptr);
 };
 
 struct GameSettings {
@@ -137,6 +155,7 @@ public:
 	uint16 roomData(int room);
 	uint16 objMax(int room);
 	GraphicData *graphicData(int index);
+	ItemData *itemData(int index) const { return &_itemData[index]; }
 
 	uint16 findBob(uint16 obj);
 	uint16 findFrame(uint16 obj);
@@ -150,6 +169,9 @@ public:
 	uint16 walkOffCount();
 	WalkOffData *walkOffData(int index);
 	uint16 currentRoomObjMax() const { return _objMax[_currentRoom]; }
+	uint16 currentRoomData() const { return _roomData[_currentRoom]; }
+	ObjectDescription *objectDescription(uint16 objNum) const { return &_objectDescription[objNum]; }
+	uint16 objectDescriptionCount() const { return _numDescriptions; }
 
 	uint16 joeFacing()	{ return _joe.facing; }
 	uint16 joeX()		{ return _joe.x; }
@@ -168,8 +190,9 @@ public:
 	int16 gameState(int index);
 	void gameState(int index, int16 newValue);
 
-	const char *roomName(uint16 roomNum)	{ return _roomName[roomNum] ; }
-	const char *objectName(uint16 objNum)	{ return _objName[objNum]; }
+	const char *roomName(uint16 roomNum) const { return _roomName[roomNum] ; }
+	const char *objectName(uint16 objNum) const { return _objName[objNum]; }
+	const char *objectTextualDescription(uint16 objNum) const { return _objDescription[objNum]; }
 
 	uint16 numFrames() { return _numFrames; }
 
@@ -233,12 +256,14 @@ public:
 	//! USE_UNDERWEAR
 	void joeUseUnderwear();
 
+	void joeSpeak(uint16 descNum, bool objectType = false);
+
 	void playCutaway(const char* cutFile);
 
 	const char* objectOrItemName(int16 obj) const;
 
-	//! return selected verb in panel
-	Verb findVerb(int16 cursorx, int16 cursory) const;
+	Verb findVerbUnderCursor(int16 cursorx, int16 cursory) const;
+	uint16 findObjectUnderCursor(int16 cursorx, int16 cursory) const;
 
 	Walk *walk() { return _walk; }
 	Display *display() { return _display; }
@@ -247,6 +272,7 @@ public:
 	uint16 findObjectGlobalNumber(uint16 zoneNum) const;
 
 	const char *verbName(Verb v) const;
+	const char *lockedVerbPrefix() const { return _joeResponse[39]; }
 
 	void update();
 
@@ -312,21 +338,6 @@ protected:
 	WalkOffData *_walkOffData;
 	uint16 _numWalkOffs;
 
-	CmdListData *_cmdList;
-	uint16 _numCmdList;	//COM_LIST_MAX
-
-	CmdArea *_cmdArea;
-	uint16 _numCmdArea;	//COM_A_MAX
-
-	CmdObject *_cmdObject;
-	uint16 _numCmdObject;	//COM_O_MAX
-
-	CmdInventory *_cmdInventory;
-	uint16 _numCmdInventory;	//COM_I_MAX
-
-	CmdGameState *_cmdGameState;
-	uint16 _numCmdGameState;	//COM_G_MAX
-
 	FurnitureData *_furnitureData;
 	uint16 _numFurniture;	//FURN_DATA_MAX
 	
@@ -403,8 +414,6 @@ protected:
 
 	//! Verbs (in order) available in panel
 	static const Verb PANEL_VERBS[];
-
-	friend class Command; // TEMP
 };
 
 } // End of namespace Queen
diff --git a/queen/walk.cpp b/queen/walk.cpp
index 73aa161384..bf23fa5ab9 100644
--- a/queen/walk.cpp
+++ b/queen/walk.cpp
@@ -336,7 +336,7 @@ int16 Walk::joeMove(int direction, uint16 endx, uint16 endy, bool inCutaway) {
 	}
 	else {
 		// path has been blocked, make Joe say so
-		// XXX SPEAK(JOE_RESPstr[4],"JOE",find_cd_desc(4));
+		_logic->joeSpeak(4);
 		can = -1;
 	}
 
diff --git a/queen/xref.txt b/queen/xref.txt
index c0091ea96f..7360c6a63b 100644
--- a/queen/xref.txt
+++ b/queen/xref.txt
@@ -16,12 +16,13 @@ COMMAND
 =======
 ALTER_DEFAULT()				Command::alterDefault
 CLEAR_COMMAND()				Command::clear
+CHECK_PLAYER()				Command::checkPlayer
 EXECUTE_ACTION()			Command::executeCurrentAction
 FIND_DEFAULT()				Command::findDefault
-LOOK()
-LOOK_ICON()
+LOOK()						Command::look
+LOOK_ICON()					Command::lookCurrentIcon
 LOOK_ITEM()					Command::lookCurrentItem
-LOOK_ROOM()
+LOOK_ROOM()					Command::lookCurrentRoom
 OPEN_CLOSE_OTHER()			Command::openOrCloseAssociatedObject
 P1_SET_CONDITIONS()			Command::setConditions
 P2_SET_AREAS()				Command::setAreas
@@ -34,16 +35,16 @@ SELECT_VERB()				Command::grabSelectedVerb
 -
 ACTION,ACTION2				Command::_action*
 CLEVEL						Command::_commandLevel
-COM_A						Logic::_cmdArea
-COM_A_MAX					Logic::_numCmdArea
-COM_O						Logic::_cmdObject
-COM_O_MAX					Logic::_numCmdObject
-COM_G						Logic::_cmdGameState
-COM_G_MAX					Logic::_numCmdGameState
-COM_I						Logic::_cmdInventory
-COM_I_MAX					Logic::_numCmdInventory
-COM_LIST					Logic::_cmdList
-COM_LIST_MAX				Logic::_numCmdList
+COM_A						Command::_cmdArea
+COM_A_MAX					Command::_numCmdArea
+COM_O						Command::_cmdObject
+COM_O_MAX					Command::_numCmdObject
+COM_G						Command::_cmdGameState
+COM_G_MAX					Command::_numCmdGameState
+COM_I						Command::_cmdInventory
+COM_I_MAX					Command::_numCmdInventory
+COM_LIST					Command::_cmdList
+COM_LIST_MAX				Command::_numCmdList
 COMMANDstr					Command::_command
 DEFCOMM						Command::_defaultVerb
 OLDVERB,VERB				Command::_*verb*
@@ -418,9 +419,8 @@ zones						Logic::_zones
 (UNSORTED)
 ==========
 in()						defs.h InRange() macro
-CHECK_PLAYER()
 find_cd_cut()				findCdCut
-find_cd_desc()
+find_cd_desc()				*not needed, see Logic::joeSpeak()*
 -
 Kstr				
 bank9