Merge in Virtual Keybpard & KeyMapper branch,

- Merge is perfromed in order to not let rotting the code
- Makefile modifications were avoided

Stuff to resolve:
- Circular dependency of common/vkeybd from graphics/
- Make it compilable (?)
- Add some keyboards
- Decide on the key bindings

svn-id: r35813

1 files changed, 58 insertions, 0 deletions

diff --git a/backends/keymapper/action.cpp b/backends/keymapper/action.cpp
new file mode 100644
index 0000000000..ec2acb31b3
--- /dev/null
+++ b/backends/keymapper/action.cpp
@@ -0,0 +1,58 @@
+/* ScummVM - Graphic Adventure Engine
+*
+* ScummVM is the legal property of its developers, whose names
+* are too numerous to list here. Please refer to the COPYRIGHT
+* file distributed with this source distribution.
+*
+* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*
+* $URL$
+* $Id$
+*
+*/
+
+#include "backends/keymapper/action.h"
+
+#ifdef ENABLE_KEYMAPPER
+
+#include "backends/keymapper/keymap.h"
+
+namespace Common {
+
+Action::Action(Keymap *boss, const char *i,	String des, ActionType typ, 
+			   KeyType prefKey, int pri, int flg)
+	: _boss(boss), description(des), type(typ), preferredKey(prefKey),
+	priority(pri), flags(flg), _hwKey(0) {
+	assert(i);
+	assert(_boss);
+
+	strncpy(id, i, ACTION_ID_SIZE);
+
+	_boss->addAction(this);
+}
+
+void Action::mapKey(const HardwareKey *key) {
+	if (_hwKey) _boss->unregisterMapping(this);
+	_hwKey = key;
+	if (_hwKey) _boss->registerMapping(this, _hwKey);
+}
+
+const HardwareKey *Action::getMappedKey() const {
+	return _hwKey;
+}
+
+} // end of namespace Common
+
+#endif // #ifdef ENABLE_KEYMAPPER