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engines/hpl1/engine/input/LowLevelInput.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#include "common/events.h"
+#include "common/system.h"
+#include "hpl1/engine/input/Keyboard.h"
+#include "hpl1/engine/input/LowLevelInput.h"
+#include "hpl1/engine/input/Mouse.h"
+#include "hpl1/engine/system/low_level_system.h"
+
+namespace hpl {
+
+//-----------------------------------------------------------------------
+
+LowLevelInput::LowLevelInput(iLowLevelGraphics *apLowLevelGraphics) {
+	_lowLevelGraphics = apLowLevelGraphics;
+	LockInput(true);
+}
+
+//-----------------------------------------------------------------------
+
+void LowLevelInput::LockInput(bool abX) {
+	g_system->lockMouse(abX);
+}
+
+//-----------------------------------------------------------------------
+
+void LowLevelInput::BeginInputUpdate() {
+	Common::Event event;
+	while (g_system->getEventManager()->pollEvent(event)) {
+		_events.push_back(event);
+	}
+}
+
+//-----------------------------------------------------------------------
+
+void LowLevelInput::EndInputUpdate() {
+	_events.clear();
+}
+
+//-----------------------------------------------------------------------
+
+Mouse *LowLevelInput::CreateMouse() {
+	return hplNew(Mouse, (this, _lowLevelGraphics));
+}
+
+//-----------------------------------------------------------------------
+
+Keyboard *LowLevelInput::CreateKeyboard() {
+	return hplNew(Keyboard, (this));
+}
+
+//-----------------------------------------------------------------------
+
+} // namespace hpl