Initial version of the Input class. Some things still missing.

svn-id: r10944

1 files changed, 116 insertions, 0 deletions

diff --git a/queen/input.cpp b/queen/input.cpp
new file mode 100644
index 0000000000..79b3e22aa8
--- /dev/null
+++ b/queen/input.cpp
@@ -0,0 +1,116 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "stdafx.h"
+#include "queen/input.h"
+#include "common/system.h"
+#include "common/util.h"
+
+namespace Queen {
+
+
+Input::Input(OSystem *system) : 
+	_system(system), _fastMode(false), _keyVerb(VERB_NONE), 
+	_cutawayRunning(false), _cutQuit(false), _talkQuit(false) {
+}
+
+void Input::delay() {
+	delay(_fastMode ? DELAY_SHORT : DELAY_NORMAL);
+}
+
+void Input::delay(uint amount) { 
+
+	OSystem::Event event;
+
+	uint32 start = _system->get_msecs();
+	uint32 cur = start;
+	_key_pressed = 0;	//reset
+
+	do {
+		while (_system->poll_event(&event)) {
+			switch (event.event_code) {
+				case OSystem::EVENT_KEYDOWN:
+					if (event.kbd.flags == OSystem::KBD_CTRL) {
+						if (event.kbd.keycode == 'f') {
+							_fastMode ^= 1;
+							break;
+						}
+						if (event.kbd.keycode == 'g') {
+							_fastMode ^= 2;
+							break;
+						}
+					}
+
+					debug(1, "event.kbd.keycode = %i (%c)", 
+							event.kbd.keycode,
+							isprint(event.kbd.keycode) ? event.kbd.keycode : '.');
+
+					// Make sure backspace works right (this fixes a small issue on OS X)
+					if (event.kbd.keycode == 8)
+						_key_pressed = 8;
+					else
+						_key_pressed = (byte)event.kbd.ascii;
+					break;
+
+				case OSystem::EVENT_MOUSEMOVE:
+					_sdl_mouse_x = event.mouse.x;
+					_sdl_mouse_y = event.mouse.y;
+					
+					break;
+
+				case OSystem::EVENT_LBUTTONDOWN:
+#ifdef _WIN32_WCE
+					_sdl_mouse_x = event.mouse.x;
+					_sdl_mouse_y = event.mouse.y;
+#endif
+					break;
+
+				case OSystem::EVENT_RBUTTONDOWN:
+					break;
+
+				case OSystem::EVENT_QUIT:
+					_system->quit();
+					break;
+
+				default:
+					break;
+			}
+		}
+
+		if (amount == 0)
+			break;
+
+		{
+			uint this_delay = 20; // 1?
+			if (this_delay > amount)
+				this_delay = amount;
+			_system->delay_msecs(this_delay);
+		}
+		cur = _system->get_msecs();
+	} while (cur < start + amount);
+}
+
+void Input::checkKeys() {
+}
+
+  
+} // End of namespace Queen
+