From 361bed0a9535104611d3e0e88d5b3e1ad788639d Mon Sep 17 00:00:00 2001
From: Nicola Mettifogo
Date: Mon, 21 Jul 2008 06:08:30 +0000
Subject: Massive refactoring of dialogue code, which is now implemented as a
 finite state machine. Related code in other files has been updated has well.

svn-id: r33162
---
 engines/parallaction/input.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'engines/parallaction/input.cpp')

diff --git a/engines/parallaction/input.cpp b/engines/parallaction/input.cpp
index 3797158661..4d0b7085c2 100644
--- a/engines/parallaction/input.cpp
+++ b/engines/parallaction/input.cpp
@@ -42,12 +42,14 @@ uint16 Input::readInput() {
 	uint16 KeyDown = 0;
 
 	_mouseButtons = kMouseNone;
+	_lastKeyDownAscii = -1;
 
 	Common::EventManager *eventMan = _vm->_system->getEventManager();
 	while (eventMan->pollEvent(e)) {
 
 		switch (e.type) {
 		case Common::EVENT_KEYDOWN:
+			_lastKeyDownAscii = e.kbd.ascii;
 			if (e.kbd.flags == Common::KBD_CTRL && e.kbd.keycode == 'd')
 				_vm->_debugger->attach();
 			if (_vm->getFeatures() & GF_DEMO) break;
@@ -97,6 +99,11 @@ uint16 Input::readInput() {
 
 }
 
+bool Input::getLastKeyDown(uint16 &ascii) {
+	ascii = _lastKeyDownAscii;
+	return (_lastKeyDownAscii != -1);
+}
+
 // FIXME: see comment for readInput()
 void Input::waitForButtonEvent(uint32 buttonEventMask, int32 timeout) {
 
@@ -192,6 +199,10 @@ InputData* Input::updateInput() {
 	case kInputModeGame:
 		updateGameInput();
 		break;
+
+	case kInputModeDialogue:
+		readInput();
+		break;
 	}
 
 	return &_inputData;
-- 
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