platformInput.h

Public Functions

TranslateKeyCodeToOS(U8 keycode)

TranslateOSKeyCode(U8 vcode)

  1
  2//-----------------------------------------------------------------------------
  3// Copyright (c) 2012 GarageGames, LLC
  4//
  5// Permission is hereby granted, free of charge, to any person obtaining a copy
  6// of this software and associated documentation files (the "Software"), to
  7// deal in the Software without restriction, including without limitation the
  8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  9// sell copies of the Software, and to permit persons to whom the Software is
 10// furnished to do so, subject to the following conditions:
 11//
 12// The above copyright notice and this permission notice shall be included in
 13// all copies or substantial portions of the Software.
 14//
 15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 21// IN THE SOFTWARE.
 22//-----------------------------------------------------------------------------
 23
 24#ifndef _PLATFORMINPUT_H_
 25#define _PLATFORMINPUT_H_
 26
 27#ifndef _SIMBASE_H_
 28#include "console/simBase.h"
 29#endif
 30
 31#include "platform/input/event.h"
 32
 33//------------------------------------------------------------------------------
 34U8 TranslateOSKeyCode( U8 vcode );
 35U8 TranslateKeyCodeToOS(U8 keycode);
 36
 37//------------------------------------------------------------------------------
 38//------------------------------------------------------------------------------
 39class InputDevice : public SimObject
 40{
 41protected:
 42   char mName[30];
 43
 44public:
 45   struct ObjInfo
 46   {
 47      InputEventType      mType;
 48      InputObjectInstances  mInst;
 49      S32   mMin, mMax;
 50   };
 51
 52   inline const char* getDeviceName()
 53   {
 54      return mName;
 55   }
 56
 57   virtual bool process() = 0;
 58};
 59
 60//------------------------------------------------------------------------------
 61
 62class InputManager : public SimGroup
 63{
 64protected:
 65   bool  mEnabled;
 66
 67public:
 68   inline bool  isEnabled()
 69   {
 70      return mEnabled;
 71   }
 72
 73   virtual bool enable() = 0;
 74   virtual void disable() = 0;
 75   virtual void process() = 0;
 76};
 77
 78enum KEY_STATE
 79{
 80   STATE_LOWER,
 81   STATE_UPPER,
 82   STATE_GOOFY
 83};
 84
 85//------------------------------------------------------------------------------
 86class Input
 87{
 88protected:
 89   static InputManager* smManager;
 90
 91   static bool smActive;
 92
 93   /// Current modifier keys.
 94   static U8 smModifierKeys;
 95
 96   static bool smLastKeyboardActivated;
 97   static bool smLastMouseActivated;
 98   static bool smLastJoystickActivated;
 99
100public:
101   static void init();
102   static void destroy();
103
104   static bool enable();
105   static void disable();
106
107   static void activate();
108   static void deactivate();
109
110   static U16  getAscii( U16 keyCode, KEY_STATE keyState );
111   static U16  getKeyCode( U16 asciiCode );
112
113   static bool isEnabled();
114   static bool isActive();
115
116   static void process();
117
118   static InputManager* getManager();
119
120   static U8 getModifierKeys() {return smModifierKeys;}
121   static void setModifierKeys(U8 mod) {smModifierKeys = mod;}
122#ifdef LOG_INPUT
123   static void log( const char* format, ... );
124#endif
125
126   /// Global input routing JournaledSignal; post input events here for
127   /// processing.
128   static InputEvent smInputEvent;
129};
130
131#endif // _H_PLATFORMINPUT_
132