keyboard_apple.c

 
#include <freerdp/config.h>
 
#include <Carbon/Carbon.h>
#include <string.h>
 
#include "liblocale.h"
 
#include <freerdp/locale/locale.h>
#include <freerdp/locale/keyboard.h>
 
#include "keyboard_apple.h"
 
struct KEYBOARD_LAYOUT_MAPPING_
{
  const char* inputSourceId; /* Apple input source id (com.apple.keylayout or inputmethod) */
  DWORD code;                /* mapped rdp keyboard layout id */
};
typedef struct KEYBOARD_LAYOUT_MAPPING_ KEYBOARD_LAYOUT_MAPPING;
 
static const KEYBOARD_LAYOUT_MAPPING KEYBOARD_MAPPING_TABLE[] = {
  { "com.apple.inputmethod.Kotoeri.Japanese", JAPANESE },
  { "com.apple.inputmethod.Kotoeri.Japanese.FullWidthRoman", JAPANESE },
  { "com.apple.inputmethod.Kotoeri.Japanese.HalfWidthKana", JAPANESE },
  { "com.apple.inputmethod.Kotoeri.Japanese.Katakana", JAPANESE },
  { "com.apple.inputmethod.Kotoeri.Katakana", JAPANESE },
  { "com.apple.inputmethod.Kotoeri.Roman", JAPANESE },
  { "com.apple.inputmethod.kotoeri.Ainu", JAPANESE },
  { "com.apple.keylayout.2SetHangul", KOREAN },
  { "com.apple.keylayout.390Hangul", KOREAN },
  { "com.apple.keylayout.3SetHangul", KOREAN },
  { "com.apple.keylayout.AfghanDari", KBD_PERSIAN },
  { "com.apple.keylayout.AfghanPashto", PASHTO },
  { "com.apple.keylayout.AfghanUzbek", UZBEK_LATIN },
  { "com.apple.keylayout.Arabic", ARABIC_SAUDI_ARABIA },
  { "com.apple.keylayout.Arabic-QWERTY", ARABIC_EGYPT },
  { "com.apple.keylayout.ArabicPC", ARABIC_EGYPT },
  { "com.apple.keylayout.Armenian-HMQWERTY", ARMENIAN },
  { "com.apple.keylayout.Armenian-WesternQWERTY", ARMENIAN },
  { "com.apple.keylayout.Australian", ENGLISH_AUSTRALIAN },
  { "com.apple.keylayout.Austrian", GERMAN_STANDARD },
  { "com.apple.keylayout.Azeri", AZERI_LATIN },
  { "com.apple.keylayout.Bangla", KBD_BANGLA },
  { "com.apple.keylayout.Bangla-QWERTY", KBD_BANGLA },
  { "com.apple.keylayout.Belgian", DUTCH_BELGIAN },
  { "com.apple.keylayout.Brazilian", PORTUGUESE_BRAZILIAN },
  { "com.apple.keylayout.British", ENGLISH_UNITED_KINGDOM },
  { "com.apple.keylayout.British-PC", ENGLISH_UNITED_KINGDOM },
  { "com.apple.keylayout.Bulgarian", BULGARIAN },
  { "com.apple.keylayout.Bulgarian-Phonetic", KBD_BULGARIAN_PHONETIC },
  { "com.apple.keylayout.Byelorussian", BELARUSIAN },
  { "com.apple.keylayout.Canadian", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Canadian-CSA", KBD_CANADIAN_MULTILINGUAL_STANDARD },
  { "com.apple.keylayout.CangjieKeyboard", CHINESE_TAIWAN },
  { "com.apple.keylayout.Cherokee-Nation", CHEROKEE },
  { "com.apple.keylayout.Cherokee-QWERTY", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Colemak", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Croatian", CROATIAN },
  { "com.apple.keylayout.Croatian-PC", CROATIAN },
  { "com.apple.keylayout.Czech", CZECH },
  { "com.apple.keylayout.Czech-QWERTY", KBD_CZECH_QWERTY },
  { "com.apple.keylayout.DVORAK-QWERTYCMD", KBD_UNITED_STATES_DVORAK },
  { "com.apple.keylayout.Danish", DANISH },
  { "com.apple.keylayout.Devanagari", HINDI },
  { "com.apple.keylayout.Devanagari-QWERTY", HINDI },
  { "com.apple.keylayout.Dutch", KBD_UNITED_STATES_INTERNATIONAL },
  { "com.apple.keylayout.Dvorak", KBD_UNITED_STATES_DVORAK },
  { "com.apple.keylayout.Dvorak-Left", KBD_UNITED_STATES_DVORAK_FOR_LEFT_HAND },
  { "com.apple.keylayout.Dvorak-Right", KBD_UNITED_STATES_DVORAK_FOR_RIGHT_HAND },
  { "com.apple.keylayout.Estonian", ESTONIAN },
  { "com.apple.keylayout.Faroese", FAEROESE },
  { "com.apple.keylayout.Finnish", FINNISH },
  { "com.apple.keylayout.FinnishExtended", KBD_SAMI_EXTENDED_FINLAND_SWEDEN },
  { "com.apple.keylayout.FinnishSami-PC", KBD_FINNISH_WITH_SAMI },
  { "com.apple.keylayout.French", KBD_BELGIAN_FRENCH },
  { "com.apple.keylayout.French-PC", FRENCH_STANDARD },
  { "com.apple.keylayout.French-numerical", KBD_BELGIAN_FRENCH },
  { "com.apple.keylayout.GJCRomaja", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Georgian-QWERTY", KBD_GEORGIAN_QUERTY },
  { "com.apple.keylayout.German", GERMAN_STANDARD },
  { "com.apple.keylayout.Greek", GREEK },
  { "com.apple.keylayout.GreekPolytonic", KBD_GREEK_POLYTONIC },
  { "com.apple.keylayout.Gujarati", GUJARATI },
  { "com.apple.keylayout.Gujarati-QWERTY", GUJARATI },
  { "com.apple.keylayout.Gurmukhi", PUNJABI },
  { "com.apple.keylayout.Gurmukhi-QWERTY", PUNJABI },
  { "com.apple.keylayout.HNCRomaja", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Hawaiian", HAWAIIAN },
  { "com.apple.keylayout.Hebrew", HEBREW },
  { "com.apple.keylayout.Hebrew-PC", HEBREW },
  { "com.apple.keylayout.Hebrew-QWERTY", HEBREW },
  { "com.apple.keylayout.Hungarian", HUNGARIAN },
  { "com.apple.keylayout.Hungarian-QWERTY", HUNGARIAN },
  { "com.apple.keylayout.Icelandic", ICELANDIC },
  { "com.apple.keylayout.Inuktitut-Nunavut", INUKTITUT },
  { "com.apple.keylayout.Inuktitut-Nutaaq", INUKTITUT },
  { "com.apple.keylayout.Inuktitut-QWERTY", INUKTITUT },
  { "com.apple.keylayout.InuttitutNunavik", INUKTITUT },
  { "com.apple.keylayout.Irish", ENGLISH_IRELAND },
  { "com.apple.keylayout.IrishExtended", KBD_IRISH },
  { "com.apple.keylayout.Italian", ITALIAN_STANDARD },
  { "com.apple.keylayout.Italian-Pro", ITALIAN_STANDARD },
  { "com.apple.keylayout.Jawi-QWERTY", ARABIC_SAUDI_ARABIA },
  { "com.apple.keylayout.Kannada", KANNADA },
  { "com.apple.keylayout.Kannada-QWERTY", KANNADA },
  { "com.apple.keylayout.Kazakh", KAZAKH },
  { "com.apple.keylayout.Khmer", KBD_KHMER },
  { "com.apple.keylayout.Latvian", LATVIAN },
  { "com.apple.keylayout.Lithuanian", LITHUANIAN },
  { "com.apple.keylayout.Macedonian", MACEDONIAN },
  { "com.apple.keylayout.Malayalam", MALAYALAM },
  { "com.apple.keylayout.Malayalam-QWERTY", MALAYALAM },
  { "com.apple.keylayout.Maltese", MALTESE },
  { "com.apple.keylayout.Maori", MAORI },
  { "com.apple.keylayout.Myanmar-QWERTY", MYANMAR },
  { "com.apple.keylayout.Nepali", NEPALI },
  { "com.apple.keylayout.NorthernSami", SAMI_NORTHERN_NORWAY },
  { "com.apple.keylayout.Norwegian", NORWEGIAN_BOKMAL },
  { "com.apple.keylayout.NorwegianExtended", NORWEGIAN_BOKMAL },
  { "com.apple.keylayout.NorwegianSami-PC", NORWEGIAN_BOKMAL },
  { "com.apple.keylayout.Oriya", ORIYA },
  { "com.apple.keylayout.Persian", KBD_PERSIAN },
  { "com.apple.keylayout.Persian-ISIRI2901", KBD_PERSIAN },
  { "com.apple.keylayout.Polish", KBD_POLISH_214 },
  { "com.apple.keylayout.PolishPro", KBD_POLISH_PROGRAMMERS },
  { "com.apple.keylayout.Portuguese", PORTUGUESE_STANDARD },
  { "com.apple.keylayout.Romanian", KBD_ROMANIAN },
  { "com.apple.keylayout.Romanian-Standard", KBD_ROMANIAN_STANDARD },
  { "com.apple.keylayout.Russian", RUSSIAN },
  { "com.apple.keylayout.Russian-Phonetic", KBD_RUSSIAN_PHONETIC },
  { "com.apple.keylayout.RussianWin", RUSSIAN },
  { "com.apple.keylayout.Sami-PC", KBD_SAMI_EXTENDED_FINLAND_SWEDEN },
  { "com.apple.keylayout.Serbian", KBD_SERBIAN_CYRILLIC },
  { "com.apple.keylayout.Serbian-Latin", KBD_SERBIAN_LATIN },
  { "com.apple.keylayout.Sinhala", SINHALA },
  { "com.apple.keylayout.Sinhala-QWERTY", SINHALA },
  { "com.apple.keylayout.Slovak", SLOVAK },
  { "com.apple.keylayout.Slovak-QWERTY", KBD_SLOVAK_QWERTY },
  { "com.apple.keylayout.Slovenian", SLOVENIAN },
  { "com.apple.keylayout.Spanish", SPANISH_TRADITIONAL_SORT },
  { "com.apple.keylayout.Spanish-ISO", KBD_SPANISH },
  { "com.apple.keylayout.Swedish", SWEDISH },
  { "com.apple.keylayout.Swedish-Pro", SWEDISH },
  { "com.apple.keylayout.SwedishSami-PC", SWEDISH },
  { "com.apple.keylayout.SwissFrench", FRENCH_SWISS },
  { "com.apple.keylayout.SwissGerman", GERMAN_SWISS },
  { "com.apple.keylayout.Telugu", TELUGU },
  { "com.apple.keylayout.Telugu-QWERTY", TELUGU },
  { "com.apple.keylayout.Thai", THAI },
  { "com.apple.keylayout.Thai-PattaChote", KBD_THAI_PATTACHOTE },
  { "com.apple.keylayout.Tibetan-QWERTY", TIBETAN_PRC },
  { "com.apple.keylayout.Tibetan-Wylie", TIBETAN_PRC },
  { "com.apple.keylayout.TibetanOtaniUS", TIBETAN_PRC },
  { "com.apple.keylayout.Turkish", KBD_TURKISH_F },
  { "com.apple.keylayout.Turkish-QWERTY", TURKISH },
  { "com.apple.keylayout.Turkish-QWERTY-PC", TURKISH },
  { "com.apple.keylayout.US", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.USExtended", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.USInternational-PC", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Ukrainian", UKRAINIAN },
  { "com.apple.keylayout.Ukrainian-PC", UKRAINIAN },
  { "com.apple.keylayout.UnicodeHexInput", ENGLISH_UNITED_STATES },
  { "com.apple.keylayout.Urdu", URDU },
  { "com.apple.keylayout.Uyghur", UIGHUR },
  { "com.apple.keylayout.Vietnamese", VIETNAMESE },
  { "com.apple.keylayout.Welsh", WELSH }
};
 
int freerdp_detect_keyboard_layout_from_cf(DWORD* keyboardLayoutId)
{
  CFIndex length;
  char* inputSourceId = NULL;
  CFStringRef inputSourceIdRef;
  TISInputSourceRef inputSrc = TISCopyCurrentKeyboardLayoutInputSource();
  if (!inputSrc)
  {
    DEBUG_KBD("Failed to get current keyboard layout input source!");
    return 0;
  }
 
  /* get current input source id */
  inputSourceIdRef = (CFStringRef)TISGetInputSourceProperty(inputSrc, kTISPropertyInputSourceID);
  if (!inputSourceIdRef)
  {
    DEBUG_KBD("Failed to get input source id!");
    goto done;
  }
 
  /* convert it to a C-string */
  length = CFStringGetLength(inputSourceIdRef);
  length = CFStringGetMaximumSizeForEncoding(length, kCFStringEncodingUTF8) + 1;
  inputSourceId = (char*)malloc(length);
  if (!inputSourceId)
  {
    DEBUG_KBD("Failed to allocate string buffer!");
    goto done;
  }
 
  if (!CFStringGetCString(inputSourceIdRef, inputSourceId, length, kCFStringEncodingUTF8))
  {
    DEBUG_KBD("Failed to convert CFString to C-string!");
    goto done;
  }
 
  /* Search for the id in the mapping table */
  for (size_t i = 0; i < ARRAYSIZE(KEYBOARD_MAPPING_TABLE); ++i)
  {
    if (strcmp(inputSourceId, KEYBOARD_MAPPING_TABLE[i].inputSourceId) == 0)
    {
      *keyboardLayoutId = KEYBOARD_MAPPING_TABLE[i].code;
      break;
    }
  }
 
done:
  free(inputSourceId);
  CFRelease(inputSrc);
  if (*keyboardLayoutId > 0)
    return *keyboardLayoutId;
 
  return 0;
}