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driver/rcinput: let getUnicodeValue() return const char *

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martii
2014-02-23 10:26:34 +01:00
committed by svenhoefer
parent 7826ab0fca
commit 34c23ed7a5
4 changed files with 21 additions and 27 deletions
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32
src/driver/rcinput.cpp
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@@ -1431,21 +1431,21 @@ unsigned int CRCInput::convertDigitToKey(const unsigned int digit)
}
/**************************************************************************
* getUnicodeValue - return unicode value of the key or -1
* getUnicodeValue - return unicode value of the key or \0
*
**************************************************************************/
#define UNICODE_VALUE_SIZE 58
static const int unicode_value[UNICODE_VALUE_SIZE] = {-1 , -1 , '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=', -1 , -1 ,
'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', -1 , -1 , 'A', 'S',
'D', 'F', 'G', 'H', 'J', 'K', 'L', ';', -1 /* FIXME */, -1 /* FIXME */, -1 , '\\', 'Z', 'X', 'C', 'V',
'B', 'N', 'M', ',', '.', '/', -1, -1, -1, ' '};
static const char unicode_value[UNICODE_VALUE_SIZE * 2] =
"\0\0" "\0\0" "1\0" "2\0" "3\0" "4\0" "5\0" "6\0" "7\0" "8\0" "9\0" "0\0" "-\0" "=\0" "\0\0" "\0\0"
"Q\0" "W\0" "E\0" "R\0" "T\0" "Y\0" "U\0" "I\0" "O\0" "P\0" "{\0" "}\0" "\0\0" "\0\0" "A\0" "S\0"
"D\0" "F\0" "G\0" "H\0" "J\0" "K\0" "L\0" ";\0" "'\0" "\140\0" "\0\0" "\\\0" "Z\0" "X\0" "C\0" "V\0"
"B\0" "N\0" "M\0" "\0\0" ".\0" "/\0" "\0\0" "\0\0" "\0\0" " ";
int CRCInput::getUnicodeValue(const neutrino_msg_t key)
const char *CRCInput::getUnicodeValue(const neutrino_msg_t key)
{
if (key < UNICODE_VALUE_SIZE)
return unicode_value[key];
else
return -1;
return unicode_value + key * 2;
return "";
}
/**************************************************************************
@@ -1584,16 +1584,10 @@ std::string CRCInput::getKeyName(const unsigned int key)
const char *CRCInput::getKeyNameC(const unsigned int key)
{
int lunicode_value = getUnicodeValue(key);
if (lunicode_value == -1)
return getSpecialKeyName(key);
else
{
static char tmp[2];
tmp[0] = lunicode_value;
tmp[1] = 0;
return tmp;
}
const char *lunicode_value = getUnicodeValue(key);
if (*lunicode_value)
return lunicode_value;
return getSpecialKeyName(key);
}
/**************************************************************************