aboutsummaryrefslogtreecommitdiff
path: root/engines
diff options
context:
space:
mode:
Diffstat (limited to 'engines')
-rw-r--r--engines/queen/command.cpp178
-rw-r--r--engines/queen/command.h27
-rw-r--r--engines/queen/logic.cpp7
3 files changed, 116 insertions, 96 deletions
diff --git a/engines/queen/command.cpp b/engines/queen/command.cpp
index de4cbc8317..dfbb4801d9 100644
--- a/engines/queen/command.cpp
+++ b/engines/queen/command.cpp
@@ -43,7 +43,6 @@ namespace Queen {
CmdText::CmdText(uint8 y, QueenEngine *vm)
: _y(y), _vm(vm) {
- _isReversed = (_vm->resource()->getLanguage() == Common::HB_ISR);
clear();
}
@@ -51,45 +50,24 @@ void CmdText::clear() {
memset(_command, 0, sizeof(_command));
}
-void CmdText::display(InkColor color) {
+void CmdText::display(InkColor color, const char *command, bool outlined) {
_vm->display()->textCurrentColor(_vm->display()->getInkColor(color));
- _vm->display()->setTextCentered(_y, _command, false);
+ if (!command) {
+ command = _command;
+ }
+ _vm->display()->setTextCentered(_y, command, outlined);
}
-void CmdText::displayTemp(InkColor color, Verb v, const char *name, bool outlined) {
- char temp[MAX_COMMAND_LEN] = "";
- if (_isReversed) {
- if (name != NULL)
- sprintf(temp, "%s ", name);
- strcat(temp, _vm->logic()->verbName(v));
- } else {
- strcpy(temp, _vm->logic()->verbName(v));
- if (name != NULL) {
- strcat(temp, " ");
- strcat(temp, name);
- }
- }
- _vm->display()->textCurrentColor(_vm->display()->getInkColor(color));
- _vm->display()->setTextCentered(_y, temp, outlined);
+void CmdText::displayTemp(InkColor color, Verb v) {
+ char temp[MAX_COMMAND_LEN];
+ strcpy(temp, _vm->logic()->verbName(v));
+ display(color, temp, false);
}
void CmdText::displayTemp(InkColor color, const char *name, bool outlined) {
char temp[MAX_COMMAND_LEN];
- if (_isReversed) {
- sprintf(temp, "%s %s", name, _command);
- } else {
- if (_vm->resource()->getLanguage() != Common::GR_GRE) {
- sprintf(temp, "%s %s", _command, name);
- } else {
- // don't show a space after the goto and give commands in the Greek version
- if (_command[1] != -34 && !(_command[1] == -2 && strlen(_command) > 5))
- sprintf(temp, "%s %s", _command, name);
- else
- sprintf(temp, "%s%s", _command, name);
- }
- }
- _vm->display()->textCurrentColor(_vm->display()->getInkColor(color));
- _vm->display()->setTextCentered(_y, temp, outlined);
+ sprintf(temp, "%s %s", _command, name);
+ display(color, temp, outlined);
}
void CmdText::setVerb(Verb v) {
@@ -97,41 +75,78 @@ void CmdText::setVerb(Verb v) {
}
void CmdText::addLinkWord(Verb v) {
- if (_isReversed) {
+ strcat(_command, " ");
+ strcat(_command, _vm->logic()->verbName(v));
+}
+
+void CmdText::addObject(const char *objName) {
+ strcat(_command, " ");
+ strcat(_command, objName);
+}
+
+class CmdTextHebrew : public CmdText {
+public:
+
+ CmdTextHebrew(uint8 y, QueenEngine *vm) : CmdText(y, vm) {}
+
+ virtual void displayTemp(InkColor color, const char *name, bool outlined) {
+ char temp[MAX_COMMAND_LEN];
+
+ sprintf(temp, "%s %s", name, _command);
+ display(color, temp, outlined);
+ }
+
+ virtual void addLinkWord(Verb v) {
char temp[MAX_COMMAND_LEN];
strcpy(temp, _command);
strcpy(_command, _vm->logic()->verbName(v));
strcat(_command, " ");
strcat(_command, temp);
- } else {
- strcat(_command, " ");
- strcat(_command, _vm->logic()->verbName(v));
}
-}
-void CmdText::addObject(const char *objName) {
- if (_isReversed) {
+ virtual void addObject(const char *objName) {
char temp[MAX_COMMAND_LEN];
strcpy(temp, _command);
strcpy(_command, objName);
strcat(_command, " ");
strcat(_command, temp);
- } else {
- if (_vm->resource()->getLanguage() != Common::GR_GRE) {
+ }
+};
+
+class CmdTextGreek : public CmdText {
+public:
+
+ CmdTextGreek(uint8 y, QueenEngine *vm) : CmdText(y, vm) {}
+
+ virtual void displayTemp(InkColor color, const char *name, bool outlined) {
+ char temp[MAX_COMMAND_LEN];
+ // don't show a space after the goto and give commands in the Greek version
+ if (_command[1] != -34 && !(_command[1] == -2 && strlen(_command) > 5))
+ sprintf(temp, "%s %s", _command, name);
+ else
+ sprintf(temp, "%s%s", _command, name);
+ display(color, temp, outlined);
+ }
+
+ virtual void addObject(const char *objName) {
+ // don't show a space after the goto and give commands in the Greek version
+ if (_command[1] != -34 && !(_command[1] == -2 && strlen(_command) > 5))
strcat(_command, " ");
- } else {
- // don't show a space after the goto and give commands in the Greek version
- if (_command[1] != -34 && !(_command[1] == -2 && strlen(_command) > 5))
- strcat(_command, " ");
- }
strcat(_command, objName);
}
-}
+};
-bool CmdText::isEmpty() const {
- return _command[0] == 0;
+CmdText *CmdText::makeCmdTextInstance(uint8 y, QueenEngine *vm) {
+ switch (vm->resource()->getLanguage()) {
+ case Common::HB_ISR:
+ return new CmdTextHebrew(y, vm);
+ case Common::GR_GRE:
+ return new CmdTextGreek(y, vm);
+ default:
+ return new CmdText(y, vm);
+ }
}
void CmdState::init() {
@@ -144,11 +159,12 @@ void CmdState::init() {
}
Command::Command(QueenEngine *vm)
- : _cmdList(NULL), _cmdArea(NULL), _cmdObject(NULL), _cmdInventory(NULL), _cmdGameState(NULL),
- _cmdText(CmdText::COMMAND_Y_POS, vm), _vm(vm) {
+ : _cmdList(NULL), _cmdArea(NULL), _cmdObject(NULL), _cmdInventory(NULL), _cmdGameState(NULL), _vm(vm) {
+ _cmdText = CmdText::makeCmdTextInstance(CmdText::COMMAND_Y_POS, vm);
}
Command::~Command() {
+ delete _cmdText;
delete[] _cmdList;
delete[] _cmdArea;
delete[] _cmdObject;
@@ -158,7 +174,7 @@ Command::~Command() {
void Command::clear(bool clearTexts) {
debug(6, "Command::clear(%d)", clearTexts);
- _cmdText.clear();
+ _cmdText->clear();
if (clearTexts) {
_vm->display()->clearTexts(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
}
@@ -179,12 +195,12 @@ void Command::executeCurrentAction() {
_state.verb = State::findDefaultVerb(od->state);
_state.selAction = (_state.verb == VERB_NONE) ? VERB_WALK_TO : _state.verb;
- _cmdText.setVerb(_state.selAction);
- _cmdText.addObject(_vm->logic()->objectName(od->name));
+ _cmdText->setVerb(_state.selAction);
+ _cmdText->addObject(_vm->logic()->objectName(od->name));
}
// always highlight the current command when actioned
- _cmdText.display(INK_CMD_SELECT);
+ _cmdText->display(INK_CMD_SELECT);
_state.selNoun = _state.noun;
_state.commandLevel = 1;
@@ -574,7 +590,7 @@ void Command::grabCurrentSelection() {
void Command::grabSelectedObject(int16 objNum, uint16 objState, uint16 objName) {
if (_state.action != VERB_NONE) {
- _cmdText.addObject(_vm->logic()->objectName(objName));
+ _cmdText->addObject(_vm->logic()->objectName(objName));
}
_state.subject[_state.commandLevel - 1] = objNum;
@@ -584,8 +600,8 @@ void Command::grabSelectedObject(int16 objNum, uint16 objState, uint16 objName)
if (State::findUse(objState) == STATE_USE_ON) {
// object supports 2 levels, command not fully constructed
_state.commandLevel = 2;
- _cmdText.addLinkWord(VERB_PREP_WITH);
- _cmdText.display(INK_CMD_NORMAL);
+ _cmdText->addLinkWord(VERB_PREP_WITH);
+ _cmdText->display(INK_CMD_NORMAL);
_parse = false;
} else {
_parse = true;
@@ -593,8 +609,8 @@ void Command::grabSelectedObject(int16 objNum, uint16 objState, uint16 objName)
} else if (_state.action == VERB_GIVE && _state.commandLevel == 1) {
// command not fully constructed
_state.commandLevel = 2;
- _cmdText.addLinkWord(VERB_PREP_TO);
- _cmdText.display(INK_CMD_NORMAL);
+ _cmdText->addLinkWord(VERB_PREP_TO);
+ _cmdText->display(INK_CMD_NORMAL);
_parse = false;
} else {
_parse = true;
@@ -629,22 +645,22 @@ void Command::grabSelectedItem() {
if (_state.verb == VERB_NONE) {
// set to Look At
_state.verb = VERB_LOOK_AT;
- _cmdText.setVerb(VERB_LOOK_AT);
+ _cmdText->setVerb(VERB_LOOK_AT);
}
_state.action = _state.verb;
} else {
// Action>0 ONLY if command has been constructed
// Left Mouse Button pressed just do Look At
_state.action = VERB_LOOK_AT;
- _cmdText.setVerb(VERB_LOOK_AT);
+ _cmdText->setVerb(VERB_LOOK_AT);
}
}
_state.verb = VERB_NONE;
} else {
- if (_cmdText.isEmpty()) {
+ if (_cmdText->isEmpty()) {
_state.verb = VERB_LOOK_AT;
_state.action = VERB_LOOK_AT;
- _cmdText.setVerb(VERB_LOOK_AT);
+ _cmdText->setVerb(VERB_LOOK_AT);
} else {
if (_state.commandLevel == 2 && _parse)
_state.verb = _state.action;
@@ -653,7 +669,7 @@ void Command::grabSelectedItem() {
if (_state.verb == VERB_NONE) {
// No match made, so command not yet completed. Redefine as LOOK AT
_state.action = VERB_LOOK_AT;
- _cmdText.setVerb(VERB_LOOK_AT);
+ _cmdText->setVerb(VERB_LOOK_AT);
} else {
_state.action = _state.verb;
}
@@ -680,14 +696,14 @@ void Command::grabSelectedNoun() {
(_state.commandLevel == 2 && _parse)) {
_state.verb = VERB_WALK_TO;
_state.action = VERB_WALK_TO;
- _cmdText.setVerb(VERB_WALK_TO);
+ _cmdText->setVerb(VERB_WALK_TO);
}
} else if (_mouseKey == Input::MOUSE_RBUTTON) {
- if (_cmdText.isEmpty()) {
+ if (_cmdText->isEmpty()) {
_state.verb = State::findDefaultVerb(od->state);
_state.selAction = (_state.verb == VERB_NONE) ? VERB_WALK_TO : _state.verb;
- _cmdText.setVerb(_state.selAction);
- _cmdText.addObject(_vm->logic()->objectName(od->name));
+ _cmdText->setVerb(_state.selAction);
+ _cmdText->addObject(_vm->logic()->objectName(od->name));
} else {
if ((_state.commandLevel == 2 && !_parse) || _state.action != VERB_NONE) {
_state.verb = _state.action;
@@ -721,8 +737,8 @@ void Command::grabSelectedVerb() {
_state.commandLevel = 1;
_state.oldVerb = VERB_NONE;
_state.oldNoun = 0;
- _cmdText.setVerb(_state.verb);
- _cmdText.display(INK_CMD_NORMAL);
+ _cmdText->setVerb(_state.verb);
+ _cmdText->display(INK_CMD_NORMAL);
}
}
@@ -1251,7 +1267,7 @@ void Command::lookForCurrentObject(int16 cx, int16 cy) {
_state.oldNoun = _state.noun;
_vm->display()->clearTexts(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
if (_state.action != VERB_NONE) {
- _cmdText.display(INK_CMD_NORMAL);
+ _cmdText->display(INK_CMD_NORMAL);
}
return;
}
@@ -1259,13 +1275,13 @@ void Command::lookForCurrentObject(int16 cx, int16 cy) {
// if no command yet selected, then use DEFAULT command, if any
if (_state.action == VERB_NONE) {
Verb v = State::findDefaultVerb(od->state);
- _cmdText.setVerb((v == VERB_NONE) ? VERB_WALK_TO : v);
+ _cmdText->setVerb((v == VERB_NONE) ? VERB_WALK_TO : v);
if (_state.noun == 0) {
- _cmdText.clear();
+ _cmdText->clear();
}
}
const char *name = _vm->logic()->objectName(od->name);
- _cmdText.displayTemp(INK_CMD_NORMAL, name);
+ _cmdText->displayTemp(INK_CMD_NORMAL, name, false);
_state.oldNoun = _state.noun;
}
@@ -1274,7 +1290,7 @@ void Command::lookForCurrentIcon(int16 cx, int16 cy) {
if (_state.oldVerb != _state.verb) {
if (_state.action == VERB_NONE) {
- _cmdText.clear();
+ _cmdText->clear();
}
_vm->display()->clearTexts(CmdText::COMMAND_Y_POS, CmdText::COMMAND_Y_POS);
@@ -1283,15 +1299,15 @@ void Command::lookForCurrentIcon(int16 cx, int16 cy) {
if (id != NULL && id->name > 0) {
if (_state.action == VERB_NONE) {
Verb v = State::findDefaultVerb(id->state);
- _cmdText.setVerb((v == VERB_NONE) ? VERB_LOOK_AT : v);
+ _cmdText->setVerb((v == VERB_NONE) ? VERB_LOOK_AT : v);
}
const char *name = _vm->logic()->objectName(id->name);
- _cmdText.displayTemp(INK_CMD_NORMAL, name);
+ _cmdText->displayTemp(INK_CMD_NORMAL, name, false);
}
} else if (isVerbAction(_state.verb)) {
- _cmdText.displayTemp(INK_CMD_NORMAL, _state.verb);
+ _cmdText->displayTemp(INK_CMD_NORMAL, _state.verb);
} else if (_state.verb == VERB_NONE) {
- _cmdText.display(INK_CMD_NORMAL);
+ _cmdText->display(INK_CMD_NORMAL);
}
_state.oldVerb = _state.verb;
}
diff --git a/engines/queen/command.h b/engines/queen/command.h
index e0a6cef80a..e787bb3c1b 100644
--- a/engines/queen/command.h
+++ b/engines/queen/command.h
@@ -33,47 +33,50 @@ namespace Queen {
class QueenEngine;
-struct CmdText {
+class CmdText {
+public:
+
+ static CmdText *makeCmdTextInstance(uint8 y, QueenEngine *vm);
CmdText(uint8 y, QueenEngine *vm);
+ virtual ~CmdText() {}
//! reset the command sentence
void clear();
//! display the command sentence using the specified color
- void display(InkColor color);
+ void display(InkColor color, const char *command = 0, bool outlined = false);
//! display a temporary command sentence using the specified parameters
- void displayTemp(InkColor color, Verb v, const char *name = NULL, bool outlined = false);
+ void displayTemp(InkColor color, Verb v);
//! display a temporary command sentence using the specified parameters
- void displayTemp(InkColor color, const char *name, bool outlined = false);
+ virtual void displayTemp(InkColor color, const char *name, bool outlined);
//! set the verb for the command sentence
void setVerb(Verb v);
//! set the link word (between verb and object) for the command sentence
- void addLinkWord(Verb v);
+ virtual void addLinkWord(Verb v);
//! add an object name to the command sentence
- void addObject(const char *objName);
+ virtual void addObject(const char *objName);
//! returns true if the command sentence is empty
- bool isEmpty() const;
+ bool isEmpty() const { return _command[0] == 0; }
enum {
MAX_COMMAND_LEN = 256,
COMMAND_Y_POS = 151
};
- uint8 _y;
-
- //! flag indicating if the words in the sentence are reversed (hebrew version)
- bool _isReversed;
+protected:
//! buffer containing the current command sentence
char _command[MAX_COMMAND_LEN];
+ uint8 _y;
+
QueenEngine *_vm;
};
@@ -217,7 +220,7 @@ private:
uint16 _numCmdGameState;
//! textual form of the command (displayed between room and panel areas)
- CmdText _cmdText;
+ CmdText *_cmdText;
//! flag indicating that the current command is fully constructed
bool _parse;
diff --git a/engines/queen/logic.cpp b/engines/queen/logic.cpp
index fb1105084e..67eb1c1f41 100644
--- a/engines/queen/logic.cpp
+++ b/engines/queen/logic.cpp
@@ -1195,8 +1195,8 @@ void Logic::handlePinnacleRoom() {
_entryObj = 0;
uint16 prevObj = 0;
- CmdText cmdText(5, _vm);
- cmdText.setVerb(VERB_WALK_TO);
+ CmdText *cmdText = CmdText::makeCmdTextInstance(5, _vm);
+ cmdText->setVerb(VERB_WALK_TO);
while (_vm->input()->mouseButton() == 0 || _entryObj == 0) {
_vm->update();
@@ -1218,11 +1218,12 @@ void Logic::handlePinnacleRoom() {
ObjectData *objData = objectData(curObj);
if (objData->name > 0) {
_entryObj = objData->entryObj;
- cmdText.displayTemp(INK_PINNACLE_ROOM, objectName(objData->name), true);
+ cmdText->displayTemp(INK_PINNACLE_ROOM, objectName(objData->name), true);
}
prevObj = curObj;
}
}
+ delete cmdText;
_vm->input()->clearMouseButton();
_newRoom = objectData(_entryObj)->room;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 01:23:26 +0000