dolphin/Externals/wxWidgets3/include/wx/kbdstate.h

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///////////////////////////////////////////////////////////////////////////////
// Name: wx/kbdstate.h
// Purpose: Declaration of wxKeyboardState class
// Author: Vadim Zeitlin
// Created: 2008-09-19
// RCS-ID: $Id: kbdstate.h 55747 2008-09-19 23:59:39Z VZ $
// Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_KBDSTATE_H_
#define _WX_KBDSTATE_H_
#include "wx/defs.h"
// ----------------------------------------------------------------------------
// wxKeyboardState stores the state of the keyboard modifier keys
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxKeyboardState
{
public:
wxKeyboardState(bool controlDown = false,
bool shiftDown = false,
bool altDown = false,
bool metaDown = false)
: m_controlDown(controlDown),
m_shiftDown(shiftDown),
m_altDown(altDown),
m_metaDown(metaDown)
{
}
// default copy ctor, assignment operator and dtor are ok
// accessors for the various modifier keys
// ---------------------------------------
// should be used check if the key event has exactly the given modifiers:
// "GetModifiers() = wxMOD_CONTROL" is easier to write than "ControlDown()
// && !MetaDown() && !AltDown() && !ShiftDown()"
int GetModifiers() const
{
return (m_controlDown ? wxMOD_CONTROL : 0) |
(m_shiftDown ? wxMOD_SHIFT : 0) |
(m_metaDown ? wxMOD_META : 0) |
(m_altDown ? wxMOD_ALT : 0);
}
// returns true if any modifiers at all are pressed
bool HasModifiers() const { return GetModifiers() != wxMOD_NONE; }
// accessors for individual modifier keys
bool ControlDown() const { return m_controlDown; }
bool ShiftDown() const { return m_shiftDown; }
bool MetaDown() const { return m_metaDown; }
bool AltDown() const { return m_altDown; }
// "Cmd" is a pseudo key which is Control for PC and Unix platforms but
// Apple ("Command") key under Macs: it makes often sense to use it instead
// of, say, ControlDown() because Cmd key is used for the same thing under
// Mac as Ctrl elsewhere (but Ctrl still exists, just not used for this
// purpose under Mac)
bool CmdDown() const
{
#if defined(__WXMAC__) || defined(__WXCOCOA__)
return MetaDown();
#else
return ControlDown();
#endif
}
// these functions are mostly used by wxWidgets itself
// ---------------------------------------------------
void SetControlDown(bool down) { m_controlDown = down; }
void SetShiftDown(bool down) { m_shiftDown = down; }
void SetAltDown(bool down) { m_altDown = down; }
void SetMetaDown(bool down) { m_metaDown = down; }
// for backwards compatibility with the existing code accessing these
// members of wxKeyEvent directly, these variables are public, however you
// should not use them in any new code, please use the accessors instead
public:
bool m_controlDown : 1;
bool m_shiftDown : 1;
bool m_altDown : 1;
bool m_metaDown : 1;
};
#endif // _WX_KBDSTATE_H_