xbmc/input/Key.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "input/Key.h"
  10
  11 CKey::CKey(void)
  12 {
  13   Reset();
  14 }
  15
  16 CKey::~CKey(void) = default;
  17
  18 CKey::CKey(uint32_t buttonCode,
  19            uint8_t leftTrigger,
  20            uint8_t rightTrigger,
  21            float leftThumbX,
  22            float leftThumbY,
  23            float rightThumbX,
  24            float rightThumbY,
  25            float repeat)
  26 {
  27   Reset();
  28   m_buttonCode = buttonCode;
  29   m_leftTrigger = leftTrigger;
  30   m_rightTrigger = rightTrigger;
  31   m_leftThumbX = leftThumbX;
  32   m_leftThumbY = leftThumbY;
  33   m_rightThumbX = rightThumbX;
  34   m_rightThumbY = rightThumbY;
  35   m_repeat = repeat;
  36 }
  37
  38 CKey::CKey(uint32_t buttonCode, unsigned int held)
  39 {
  40   Reset();
  41   m_buttonCode = buttonCode;
  42   m_held = held;
  43 }
  44
  45 CKey::CKey(uint32_t keycode,
  46            uint8_t vkey,
  47            wchar_t unicode,
  48            char ascii,
  49            uint32_t modifiers,
  50            uint32_t lockingModifiers,
  51            unsigned int held)
  52 {
  53   Reset();
  54   if (vkey) // FIXME: This needs cleaning up - should we always use the unicode key where available?
  55     m_buttonCode = vkey | KEY_VKEY;
  56   else
  57     m_buttonCode = KEY_UNICODE;
  58   m_buttonCode |= modifiers;
  59   m_keycode = keycode;
  60   m_vkey = vkey;
  61   m_unicode = unicode;
  62   m_ascii = ascii;
  63   m_modifiers = modifiers;
  64   m_lockingModifiers = lockingModifiers;
  65   m_held = held;
  66 }
  67
  68 CKey::CKey(const CKey& key)
  69 {
  70   *this = key;
  71 }
  72
  73 void CKey::Reset()
  74 {
  75   m_leftTrigger = 0;
  76   m_rightTrigger = 0;
  77   m_leftThumbX = 0.0f;
  78   m_leftThumbY = 0.0f;
  79   m_rightThumbX = 0.0f;
  80   m_rightThumbY = 0.0f;
  81   m_repeat = 0.0f;
  82   m_fromService = false;
  83   m_buttonCode = KEY_INVALID;
  84   m_keycode = 0;
  85   m_vkey = 0;
  86   m_unicode = 0;
  87   m_ascii = 0;
  88   m_modifiers = 0;
  89   m_lockingModifiers = 0;
  90   m_held = 0;
  91 }
  92
  93 CKey& CKey::operator=(const CKey& key)
  94 {
  95   if (&key == this)
  96     return *this;
  97   m_leftTrigger = key.m_leftTrigger;
  98   m_rightTrigger = key.m_rightTrigger;
  99   m_leftThumbX = key.m_leftThumbX;
 100   m_leftThumbY = key.m_leftThumbY;
 101   m_rightThumbX = key.m_rightThumbX;
 102   m_rightThumbY = key.m_rightThumbY;
 103   m_repeat = key.m_repeat;
 104   m_fromService = key.m_fromService;
 105   m_buttonCode = key.m_buttonCode;
 106   m_keycode = key.m_keycode;
 107   m_vkey = key.m_vkey;
 108   m_unicode = key.m_unicode;
 109   m_ascii = key.m_ascii;
 110   m_modifiers = key.m_modifiers;
 111   m_lockingModifiers = key.m_lockingModifiers;
 112   m_held = key.m_held;
 113   return *this;
 114 }
 115
 116 uint8_t CKey::GetLeftTrigger() const
 117 {
 118   return m_leftTrigger;
 119 }
 120
 121 uint8_t CKey::GetRightTrigger() const
 122 {
 123   return m_rightTrigger;
 124 }
 125
 126 float CKey::GetLeftThumbX() const
 127 {
 128   return m_leftThumbX;
 129 }
 130
 131 float CKey::GetLeftThumbY() const
 132 {
 133   return m_leftThumbY;
 134 }
 135
 136 float CKey::GetRightThumbX() const
 137 {
 138   return m_rightThumbX;
 139 }
 140
 141 float CKey::GetRightThumbY() const
 142 {
 143   return m_rightThumbY;
 144 }
 145
 146 bool CKey::FromKeyboard() const
 147 {
 148   return (m_buttonCode >= KEY_VKEY && m_buttonCode != KEY_INVALID);
 149 }
 150
 151 bool CKey::IsAnalogButton() const
 152 {
 153   if ((GetButtonCode() > 261 && GetButtonCode() < 270) ||
 154       (GetButtonCode() > 279 && GetButtonCode() < 284))
 155     return true;
 156
 157   return false;
 158 }
 159
 160 bool CKey::IsIRRemote() const
 161 {
 162   if (GetButtonCode() < 256)
 163     return true;
 164   return false;
 165 }
 166
 167 float CKey::GetRepeat() const
 168 {
 169   return m_repeat;
 170 }
 171
 172 void CKey::SetFromService(bool fromService)
 173 {
 174   if (fromService && (m_buttonCode & KEY_VKEY))
 175     m_unicode = m_buttonCode - KEY_VKEY;
 176
 177   m_fromService = fromService;
 178 }