Imported Upstream version 2.2.0+dfsg

1 files changed, 138 insertions, 0 deletions

diff --git a/src/SFML/Window/SensorManager.hpp b/src/SFML/Window/SensorManager.hpp
new file mode 100644
index 0000000..aa2ec95
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+++ b/src/SFML/Window/SensorManager.hpp
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+////////////////////////////////////////////////////////////
+//
+// SFML - Simple and Fast Multimedia Library
+// Copyright (C) 2007-2013 Laurent Gomila (laurent.gom@gmail.com)
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it freely,
+// subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented;
+//    you must not claim that you wrote the original software.
+//    If you use this software in a product, an acknowledgment
+//    in the product documentation would be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such,
+//    and must not be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+//
+////////////////////////////////////////////////////////////
+
+#ifndef SFML_SENSORMANAGER_HPP
+#define SFML_SENSORMANAGER_HPP
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <SFML/Window/Sensor.hpp>
+#include <SFML/Window/SensorImpl.hpp>
+#include <SFML/System/NonCopyable.hpp>
+
+
+namespace sf
+{
+namespace priv
+{
+////////////////////////////////////////////////////////////
+/// \brief Global sensor manager
+///
+////////////////////////////////////////////////////////////
+class SensorManager : NonCopyable
+{
+public:
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Get the global unique instance of the manager
+    ///
+    /// \return Unique instance of the sensor manager
+    ///
+    ////////////////////////////////////////////////////////////
+    static SensorManager& getInstance();
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Check if a sensor is available on the underlying platform
+    ///
+    /// \param sensor Sensor to check
+    ///
+    /// \return True if the sensor is available, false otherwise
+    ///
+    ////////////////////////////////////////////////////////////
+    bool isAvailable(Sensor::Type sensor);
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Enable or disable a sensor
+    ///
+    /// \param sensor  Sensor to modify
+    /// \param enabled Whether it should be enabled or not
+    ///
+    ////////////////////////////////////////////////////////////
+    void setEnabled(Sensor::Type sensor, bool enabled);
+    
+    ////////////////////////////////////////////////////////////
+    /// \brief Check if a sensor is enabled
+    ///
+    /// \param sensor Sensor to check
+    ///
+    /// \return True if the sensor is enabled, false otherwise
+    ///
+    ////////////////////////////////////////////////////////////
+    bool isEnabled(Sensor::Type sensor) const;
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Get the current value of a sensor
+    ///
+    /// \param sensor Sensor to read
+    ///
+    /// \return Current value of the sensor
+    ///
+    ////////////////////////////////////////////////////////////
+    Vector3f getValue(Sensor::Type sensor) const;
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Update the state of all the sensors
+    ///
+    ////////////////////////////////////////////////////////////
+    void update();
+    
+private:
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Default constructor
+    ///
+    ////////////////////////////////////////////////////////////
+    SensorManager();
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Destructor
+    ///
+    ////////////////////////////////////////////////////////////
+    ~SensorManager();
+
+    ////////////////////////////////////////////////////////////
+    /// \brief Sensor information and state
+    ///
+    ////////////////////////////////////////////////////////////
+    struct Item
+    {
+        bool available;    ///< Is the sensor available on this device?
+        bool enabled;      ///< Current enable state of the sensor
+        SensorImpl sensor; ///< Sensor implementation
+        Vector3f value;    ///< The current sensor value
+    };
+
+    ////////////////////////////////////////////////////////////
+    // Member data
+    ////////////////////////////////////////////////////////////
+    Item m_sensors[Sensor::Count]; ///< Sensors information and state
+};
+
+} // namespace priv
+
+} // namespace sf
+
+
+#endif // SFML_SENSORMANAGER_HPP