#include "inc\mc.h"
#include "inc\krnl.h"
#include "inc\keys.h"
#include "inc\bookmarks.h"

const wchar_t keys_file[] = L"mckeys.cfg";



const KEYNM_MAP keynames[] = 
{
	{&KEY_LEFT_SOFT, "lsoft"},  // 0
	{&KEY_RIGHT_SOFT, "rsoft"},  // 1
	{&KEY_ENTER, "enter"},  // 2
	{&KEY_UP, "up"},  // 3
	{&KEY_DOWN, "down"},  // 4
	{&KEY_LEFT, "left"},  // 5
	{&KEY_RIGHT, "right"},  //6
	{&KEY_VOL_UP, "volup"},  // 7
	{&KEY_VOL_DOWN, "voldown"},   //8
        {&KEY_DEL, "del"},  //9
        {&KEY_ESC, "esc"},  //10
	{&KEY_STAR, "*"},  //11
	{&KEY_DIEZ, "#"}, //12
        
	{&KEY_DIGITAL_0, "0"}, 
	{&KEY_DIGITAL_0, "1"},
	{&KEY_DIGITAL_0, "2"},
	{&KEY_DIGITAL_0, "3"},
	{&KEY_DIGITAL_0, "4"},
	{&KEY_DIGITAL_0, "5"},
	{&KEY_DIGITAL_0, "6"},
	{&KEY_DIGITAL_0, "7"},
	{&KEY_DIGITAL_0, "8"},
	{&KEY_DIGITAL_0, "9"},
};

#define KEYS_COUNT (sizeof(keynames)/sizeof(keynames[0]))

char keyMap[0xFF];

KEY_PROC procmap[KEYS_COUNT] = 
{
	NULL,
	NULL,//DoMenu,
	NULL,//DoOpen,
	DoUp,
	DoDwn,
	DoPrvDrv,
	DoNxtDrv,
	NULL,
	NULL,
	DoDel,
	NULL,//DoBackK,
	NULL,
	NULL,
	DoChk,     //0
	DoSwapTab,  //1
	DoUp,  //2
	DoPgUp,   // 3
	DoPrvDrv,  // 4
	DoOpen,   //5 
	DoNxtDrv,  //6
	NULL,   //7
	DoDwn,  //8
	DoPgDwn,
};

// long press
KEY_PROC procmapl[KEYS_COUNT] = 
{
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
};


typedef struct{
	char* name;
	KEY_PROC proc;
} PROC_MAP;

const PROC_MAP keyprocs[]=
{
	{"none", NULL},
	{"open", DoOpen},
	{"back", DoBackK},
	{"rename", DoRen},
	{"past", DoPaste},
	{"copy", DoCopy},
	{"move", DoMove},
	{"del", DoDel},
	{"cancel", DoCancel},
	{"newdir", DoNewDir},
	{"menu", DoMenu},
	//{"fileprop", (KEY_PROC)DoFileProp},
	//{"drvinf", DoDrvInf},
	{"swaptab", DoSwapTab},
	{"prvdrv", DoPrvDrv},
	{"nxtdrv", DoNxtDrv},
	{"invchk", DoInvChk},
	{"chk", DoChk},
	{"chkall", DoChkAll},
	{"unchall", DoUnCAll},
	{"up", DoUp},
	{"dwn", DoDwn},
	{"pgup", DoPgUp},
	{"pgdn", DoPgDwn},
	{"bmlist", DoBMList},
	{"bmadd", DoBMAdd},
	{"filter", DoFilter},
	{"refresh", (KEY_PROC)DoRefresh},
	{"root", DoRoot},
	{"exit", DoExit},
	{"showpath", DoShowPath},
	{"begin", DoBegin},
	{"sortn", DoSortN},
	{"sorte", DoSortE},
	{"sorts", DoSortS},
	{"sortd", DoSortD},
	{"sortr", DoSortR},
	{"setsort", DoSetSort},
	//{"newfile", DoNewFile},
	//{"showhid", DoShowHid},
	//{"showsys", DoShowSys},
	//{"showhs", DoShowHidSys},
	//{"showhdrv", DoShowHidDrv},
	{"tabcopy", DoTabCopy},
	{"tabmove", DoTabMove},
	{"sysopen", DoSysOpen},
};


void KeysProc(char *name, char *value, int is_utf)
{
  strtolower(name, name, -1);
  strtolower(value, value, -1);
  
  int inkey = -1;
  int islong = 0;
  KEY_PROC keyproc = DoErrKey;
  
  int nameLen = strlen(name);
  if (nameLen > 0 && name[nameLen - 1] == '+')
  {
    // Последний символ +, значит долгое нажатие
    islong = 1;
    name[nameLen - 1] = 0; // Убираем плюс
  }
  
  for(int cc=0; cc < KEYS_COUNT; cc++)
  {
    if (strcmp(keynames[cc].name, name)==0)
    {
      inkey = cc;
      break;
    }
  }
  if (inkey == -1) return;
  
  for(int cc = 0; cc < sizeof(keyprocs) / sizeof(keyprocs[0]); cc++)
  {
    if (strcmp(keyprocs[cc].name, value) == 0)
    {
      keyproc = keyprocs[cc].proc;
      break;
    }
  }
  
  if (islong)
    procmapl[inkey] = keyproc;
  else
    procmap[inkey] = keyproc;
}

void InitializeKeyMap()
{
  int k;
  // Инициируем массив, 0xFF - значит нет такой клавиши
  memset(keyMap, 0xFF, sizeof(keyMap));
  // Сохраняем индексы
  for (int i = 0; i < (KEYS_COUNT-10); i++)
  {
    k=*keynames[i].key;
    if (k<0xFF)
      keyMap[k] = i;
  }
  for (int i = 0; i < 10; i++)
  {
    k=KEY_DIGITAL_0+i;
    if (k<0xFF)
      keyMap[k] = i+(KEYS_COUNT-10);
  }  
}

char GetKeynameIndexByKey(char key)
{
  if (key >= 0xFF) return 0xFF;
  else return keyMap[key];
}

KEY_PROC GetKeyprocByKey(char key)
{
  char idx = GetKeynameIndexByKey(key);
  if (idx != 0xFF)
    return procmap[idx];
  else
    return NULL;
}

KEY_PROC GetKeyprocLongByKey(char key)
{
  char idx = GetKeynameIndexByKey(key);
  if (idx != 0xFF)
    return procmapl[idx];
  else
    return NULL;
}

void DoKey(int isLongPress, int key)
{
  char idx = GetKeynameIndexByKey(key);
  if (idx != 0xFF)
  {
    if (isLongPress)
    {
      if (procmapl[idx]) procmapl[idx]();
    }
    else
    {
      if (procmap[idx]) procmap[idx]();
    }
  }
}

void LoadKeys()
{
  if (CONFIG_LOAD_KEYS)
    EnumIni(1,keys_file,KeysProc);
  InitializeKeyMap();
}