FreeCAD

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/**************************************************************************\
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 * Copyright (c) Kongsberg Oil & Gas Technologies AS
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 * All rights reserved.
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 * 
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions are
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 * met:
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 * 
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 * Redistributions of source code must retain the above copyright notice,
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 * this list of conditions and the following disclaimer.
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 * 
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 * Redistributions in binary form must reproduce the above copyright
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 * notice, this list of conditions and the following disclaimer in the
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 * documentation and/or other materials provided with the distribution.
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 * 
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 * Neither the name of the copyright holder nor the names of its
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 * contributors may be used to endorse or promote products derived from
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 * this software without specific prior written permission.
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 * 
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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\**************************************************************************/
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#ifdef _MSC_VER
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#pragma warning(disable : 4267)
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#endif
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#include <QInputEvent>
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#include <Inventor/events/SoEvents.h>
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#include "devices/InputDevice.h"
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using namespace SIM::Coin3D::Quarter;
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/*!
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  \class SIM::Coin3D::Quarter::InputDevice InputDevice.h Quarter/devices/InputDevice.h
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  \brief The InputDevice class is the base class for devices such as
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  the Keyboard and Mouse. It can be subclassed to support other
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  devices.
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*/
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InputDevice::InputDevice() : quarter(nullptr)
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{
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  this->mousepos = SbVec2s(0, 0);
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}
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InputDevice::InputDevice(QuarterWidget *quarter) : quarter(quarter)
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{
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    this->mousepos = SbVec2s(0, 0);
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}
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/*!
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  Sets the mouseposition
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  \param[in] pos position of mouse in pixelcoordinates
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*/
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void
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InputDevice::setMousePosition(const SbVec2s & pos)
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{
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  this->mousepos = pos;
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}
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/*!
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  Sets the window size of the owning window
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  \param[in] size in pixels
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*/
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void
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InputDevice::setWindowSize(const SbVec2s & size)
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{
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  this->windowsize = size;
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}
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/*!
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  Transforms a qevent into an soevent
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  \param[in,out] soevent the transformed event
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  \param[in] qevent incoming qevent
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*/
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void
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InputDevice::setModifiers(SoEvent * soevent, const QInputEvent * qevent)
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{
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  // FIXME: How do we get the time from the qevent? (20070306 frodo)
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  soevent->setTime(SbTime::getTimeOfDay());
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  // Note: On Mac OS X, the ControlModifier value corresponds to the
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  // Command keys on the Macintosh keyboard, and the MetaModifier
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  // value corresponds to the Control keys.
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  soevent->setShiftDown(qevent->modifiers() & Qt::ShiftModifier);
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  soevent->setAltDown(qevent->modifiers() & Qt::AltModifier);
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  soevent->setCtrlDown(qevent->modifiers() & Qt::ControlModifier);
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}
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/*!
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  \var InputDevice::mousepos
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  Holds the last known position of the mouse. This should be set even
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  for a keyboard event.
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*/
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/*!
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  \var InputDevice::windowsize
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  Holds the size of the owning window
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*/
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#undef PRIVATE
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