/*
 *  Copyright (C) 2005-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

/*!
 \file Key.h
 \brief
 */

//! @todo Remove dependence on CAction
#include "input/actions/Action.h"
#include "input/actions/ActionIDs.h"

#include <stdint.h>
#include <string>

// Reserved 0 - 255
//  IRRemote.h
//  XINPUT_IR_REMOTE-*

/*
 * EventServer "gamepad" keys based on original Xbox controller
 */
// Analogue - don't change order
#define KEY_BUTTON_A 256
#define KEY_BUTTON_B 257
#define KEY_BUTTON_X 258
#define KEY_BUTTON_Y 259
#define KEY_BUTTON_BLACK 260
#define KEY_BUTTON_WHITE 261
#define KEY_BUTTON_LEFT_TRIGGER 262
#define KEY_BUTTON_RIGHT_TRIGGER 263

#define KEY_BUTTON_LEFT_THUMB_STICK 264
#define KEY_BUTTON_RIGHT_THUMB_STICK 265

#define KEY_BUTTON_RIGHT_THUMB_STICK_UP 266 // right thumb stick directions
#define KEY_BUTTON_RIGHT_THUMB_STICK_DOWN 267 // for defining different actions per direction
#define KEY_BUTTON_RIGHT_THUMB_STICK_LEFT 268
#define KEY_BUTTON_RIGHT_THUMB_STICK_RIGHT 269

// Digital - don't change order
#define KEY_BUTTON_DPAD_UP 270
#define KEY_BUTTON_DPAD_DOWN 271
#define KEY_BUTTON_DPAD_LEFT 272
#define KEY_BUTTON_DPAD_RIGHT 273

#define KEY_BUTTON_START 274
#define KEY_BUTTON_BACK 275

#define KEY_BUTTON_LEFT_THUMB_BUTTON 276
#define KEY_BUTTON_RIGHT_THUMB_BUTTON 277

#define KEY_BUTTON_LEFT_ANALOG_TRIGGER 278
#define KEY_BUTTON_RIGHT_ANALOG_TRIGGER 279

#define KEY_BUTTON_LEFT_THUMB_STICK_UP 280 // left thumb stick directions
#define KEY_BUTTON_LEFT_THUMB_STICK_DOWN 281 // for defining different actions per direction
#define KEY_BUTTON_LEFT_THUMB_STICK_LEFT 282
#define KEY_BUTTON_LEFT_THUMB_STICK_RIGHT 283

// 0xF000 -> 0xF200 is reserved for the keyboard; a keyboard press is either
#define KEY_VKEY 0xF000 // a virtual key/functional key e.g. cursor left
#define KEY_UNICODE \
  0xF200 // another printable character whose range is not included in this KEY code

// 0xE000 -> 0xEFFF is reserved for mouse actions
#define KEY_VMOUSE 0xEFFF

#define KEY_MOUSE_START 0xE000
#define KEY_MOUSE_CLICK 0xE000
#define KEY_MOUSE_RIGHTCLICK 0xE001
#define KEY_MOUSE_MIDDLECLICK 0xE002
#define KEY_MOUSE_DOUBLE_CLICK 0xE010
#define KEY_MOUSE_LONG_CLICK 0xE020
#define KEY_MOUSE_WHEEL_UP 0xE101
#define KEY_MOUSE_WHEEL_DOWN 0xE102
#define KEY_MOUSE_MOVE 0xE103
#define KEY_MOUSE_DRAG 0xE104
#define KEY_MOUSE_DRAG_START 0xE105
#define KEY_MOUSE_DRAG_END 0xE106
#define KEY_MOUSE_RDRAG 0xE107
#define KEY_MOUSE_RDRAG_START 0xE108
#define KEY_MOUSE_RDRAG_END 0xE109
#define KEY_MOUSE_NOOP 0xEFFF
#define KEY_MOUSE_END 0xEFFF

// 0xD000 -> 0xD0FF is reserved for WM_APPCOMMAND messages
#define KEY_APPCOMMAND 0xD000

#define KEY_INVALID 0xFFFF

#define ICON_TYPE_NONE 101
#define ICON_TYPE_PROGRAMS 102
#define ICON_TYPE_MUSIC 103
#define ICON_TYPE_PICTURES 104
#define ICON_TYPE_VIDEOS 105
#define ICON_TYPE_FILES 106
#define ICON_TYPE_WEATHER 107
#define ICON_TYPE_SETTINGS 109

#ifndef SWIG

/*!
  \ingroup actionkeys, mouse
  \brief Simple class for mouse events
  */
class CMouseEvent
{
public:
  CMouseEvent(int actionID, int state = 0, float offsetX = 0, float offsetY = 0)
  {
    m_id = actionID;
    m_state = state;
    m_offsetX = offsetX;
    m_offsetY = offsetY;
  };

  int m_id;
  int m_state;
  float m_offsetX;
  float m_offsetY;
};

/*!
  \ingroup actionkeys
  \brief
  */
class CKey
{
public:
  CKey(void);
  CKey(uint32_t buttonCode,
       uint8_t leftTrigger = 0,
       uint8_t rightTrigger = 0,
       float leftThumbX = 0.0f,
       float leftThumbY = 0.0f,
       float rightThumbX = 0.0f,
       float rightThumbY = 0.0f,
       float repeat = 0.0f);
  CKey(uint32_t buttonCode, unsigned int held);
  CKey(uint32_t keycode,
       uint8_t vkey,
       wchar_t unicode,
       char ascii,
       uint32_t modifiers,
       uint32_t lockingModifiers,
       unsigned int held);
  CKey(const CKey& key);
  void Reset();

  virtual ~CKey(void);
  CKey& operator=(const CKey& key);
  uint8_t GetLeftTrigger() const;
  uint8_t GetRightTrigger() const;
  float GetLeftThumbX() const;
  float GetLeftThumbY() const;
  float GetRightThumbX() const;
  float GetRightThumbY() const;
  float GetRepeat() const;
  bool FromKeyboard() const;
  bool IsAnalogButton() const;
  bool IsIRRemote() const;
  void SetFromService(bool fromService);
  bool GetFromService() const { return m_fromService; }

  inline uint32_t GetButtonCode() const { return m_buttonCode; }
  inline uint32_t GetKeycode() const { return m_keycode; } // XBMCKey enum in XBMC_keysym.h
  inline uint8_t GetVKey() const { return m_vkey; }
  inline wchar_t GetUnicode() const { return m_unicode; }
  inline char GetAscii() const { return m_ascii; }
  inline uint32_t GetModifiers() const { return m_modifiers; }
  inline uint32_t GetLockingModifiers() const { return m_lockingModifiers; }
  inline unsigned int GetHeld() const { return m_held; }

  enum Modifier
  {
    MODIFIER_CTRL = 0x00010000,
    MODIFIER_SHIFT = 0x00020000,
    MODIFIER_ALT = 0x00040000,
    MODIFIER_RALT = 0x00080000,
    MODIFIER_SUPER = 0x00100000,
    MODIFIER_META = 0X00200000,
    MODIFIER_LONG = 0X01000000,
    MODIFIER_NUMLOCK = 0X02000000,
    MODIFIER_CAPSLOCK = 0X04000000,
    MODIFIER_SCROLLLOCK = 0X08000000,
  };

private:
  uint32_t m_buttonCode;
  uint32_t m_keycode;
  uint8_t m_vkey;
  wchar_t m_unicode;
  char m_ascii;
  uint32_t m_modifiers;
  uint32_t m_lockingModifiers;
  unsigned int m_held;

  uint8_t m_leftTrigger;
  uint8_t m_rightTrigger;
  float m_leftThumbX;
  float m_leftThumbY;
  float m_rightThumbX;
  float m_rightThumbY;
  float m_repeat; // time since last keypress
  bool m_fromService;
};
#endif // undef SWIG
