LILLIPUT: Start implementing keyboard handling

3 files changed, 29 insertions, 9 deletions

diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index 3af5fdde8f..6f15d022b7 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -2332,7 +2332,18 @@ void LilliputEngine::pollEvent() {
 		case Common::EVENT_QUIT:
 			_shouldQuit = true;
 			break;
-			// TODO: handle keyboard
+		case Common::EVENT_KEYDOWN: {
+			if (event.kbd == _lastKeyPressed)
+				break;
+
+			_lastKeyPressed = event.kbd;
+			int nextIndex = (_keyboard_nextIndex + 1) % 8;
+			if (_keyboard_oldIndex != nextIndex) {
+				_keyboard_buffer[_keyboard_nextIndex] = event.kbd;
+				_keyboard_nextIndex = nextIndex;
+			}
+			}
+			break;
 		default:
 			break;
 		}
@@ -2808,9 +2819,15 @@ Common::String LilliputEngine::getSavegameFilename(int slot) {
 	return _targetName + Common::String::format("-%02d.SAV", slot);
 }
 
-byte LilliputEngine::_keyboard_getch() {
+Common::KeyState LilliputEngine::_keyboard_getch() {
 	warning("getch()");
-	return ' ';
+	while(_keyboard_nextIndex == _keyboard_oldIndex)
+		pollEvent();
+
+	Common::KeyState tmpEvent = _keyboard_buffer[_keyboard_oldIndex];
+	_keyboard_oldIndex = (_keyboard_oldIndex + 1) % 8;
+
+	return tmpEvent;
 }
 
 } // End of namespace Lilliput
diff --git a/engines/lilliput/lilliput.h b/engines/lilliput/lilliput.h
index 1006c34a1b..2aa952b863 100644
--- a/engines/lilliput/lilliput.h
+++ b/engines/lilliput/lilliput.h
@@ -30,6 +30,7 @@
 
 #include "common/file.h"
 #include "common/rect.h"
+#include "common/events.h"
 
 #include "engines/engine.h"
 #include "graphics/palette.h"
@@ -104,9 +105,10 @@ public:
 	byte _animationTick;
 	Common::Point _nextDisplayCharacterPos;
 	byte _sound_byte16F06;
-	byte _lastKeyPressed;
+	Common::KeyState _lastKeyPressed;
 	byte _keyboard_nextIndex;
 	byte _keyboard_oldIndex;
+	Common::KeyState _keyboard_buffer[8];
 	byte _byte12A05;
 	byte _byte12A06;
 	byte _byte12A07;
@@ -359,7 +361,7 @@ public:
 	byte *getCharacterVariablesPtr(int16 index);
 
 	// Temporary stubs
-	byte _keyboard_getch();
+	Common::KeyState _keyboard_getch();
 
 protected:
 	Common::EventManager *_eventMan;
diff --git a/engines/lilliput/script.cpp b/engines/lilliput/script.cpp
index f88587495a..71396fb170 100644
--- a/engines/lilliput/script.cpp
+++ b/engines/lilliput/script.cpp
@@ -2059,7 +2059,7 @@ byte LilliputScript::OC_checkKeyPressed() {
 
 	int8 index = (_currScript->readUint16LE() & 0xFF) - 0x30;
 	
-	if (specialKeys[index] == _vm->_lastKeyPressed)
+	if (specialKeys[index] == _vm->_lastKeyPressed.keycode)
 		return 1;
 
 	return 0;
@@ -2292,7 +2292,7 @@ void LilliputScript::OC_DisableCharacter() {
 
 void LilliputScript::OC_saveAndQuit() {
 	warning("OC_saveAndQuit");
-    _vm->_shouldQuit = true;
+	_vm->_shouldQuit = true;
 }
 
 void LilliputScript::OC_sub17B93() {
@@ -2322,7 +2322,7 @@ void LilliputScript::OC_resetByte1714E() {
 
 void LilliputScript::OC_deleteSavegameAndQuit() {
 	warning("OC_deleteSavegameAndQuit");
-    _vm->_shouldQuit = true;
+	_vm->_shouldQuit = true;
 }
 
 void LilliputScript::OC_incByte16F04() {
@@ -3156,11 +3156,12 @@ void LilliputScript::OC_displayTitleScreen() {
 	_vm->_keyboard_oldIndex = 0;
 	//
 	_vm->_mouseButton = 0;
-	_vm->_lastKeyPressed = 0;
+//	_vm->_lastKeyPressed = 0;
 
 	while (!_vm->_shouldQuit) {
 		_vm->displaySmallAnims();
 		_vm->update();
+		_vm->pollEvent();
 		if (_vm->_keyboard_nextIndex != _vm->_keyboard_oldIndex) {
 			_vm->_lastKeyPressed = _vm->_keyboard_getch();
 			_vm->_keyboard_getch();