/// Adds a single letter of a word to the internal dictionary
void Boggle::AddLetter(const std::string& word, unsigned int pos, DictEntry* dictionary)
{
#if defined(OPTIMIZED)
DictEntry *entry = dictionary->Get(word[pos]);
if (entry == nullptr)
{
entry = m_Pool.Allocate();
entry->m_Character = word[pos];
dictionary->Insert(entry);
}
#else
DictEntry *&entry = dictionary->m_NextLetter[word[pos] - 'a'];
//Make sure we have an entry for this character
if (entry == nullptr)
{
//Allocate and initialize the entry
entry = m_Pool.Allocate();
entry->m_Character = word[pos];
}
#endif
if (pos == word.length() - 1)
{
//if the word ends at this DictEntry mark the word as terminated at this entry
entry->m_Terminated = true;
return;
}
//recurse to add the next letter of the word
AddLetter(word, ++pos, entry);
}
bool CUICustomEdit::KeyPressed(int dik)
{
xr_map<u32, char>::iterator it;
char out_me = 0;
bool bChanged = false;
switch(dik)
{
case DIK_LEFT:
case DIKEYBOARD_LEFT:
m_lines.DecCursorPos();
break;
case DIK_RIGHT:
case DIKEYBOARD_RIGHT:
m_lines.IncCursorPos();
break;
case DIK_LSHIFT:
case DIK_RSHIFT:
m_bShift = true;
break;
case DIK_ESCAPE:
if (xr_strlen(GetText()) != 0)
{
SetText("");
bChanged = true;
}
else
{
GetParent()->SetKeyboardCapture(this, false);
m_bInputFocus = false;
m_iKeyPressAndHold = 0;
};
break;
case DIK_RETURN:
case DIK_NUMPADENTER:
GetParent()->SetKeyboardCapture(this, false);
m_bInputFocus = false;
m_iKeyPressAndHold = 0;
GetMessageTarget()->SendMessage(this,EDIT_TEXT_COMMIT,NULL);
break;
case DIK_BACKSPACE:
m_lines.DelLeftChar();
bChanged = true;
break;
case DIK_DELETE:
case DIKEYBOARD_DELETE:
m_lines.DelChar();
bChanged = true;
break;
case DIK_SPACE:
out_me = ' '; break;
case DIK_LBRACKET:
out_me = m_bShift ? '{' : '['; break;
case DIK_RBRACKET:
out_me = m_bShift ? '}' : ']'; break;
case DIK_SEMICOLON:
out_me = m_bShift ? ':' : ';'; break;
case DIK_APOSTROPHE:
out_me = m_bShift ? '"' : '\''; break;
case DIK_BACKSLASH:
out_me = m_bShift ? '|' : '\\'; break;
case DIK_SLASH:
out_me = m_bShift ? '?' : '/'; break;
case DIK_COMMA:
out_me = m_bShift ? '<' : ','; break;
case DIK_PERIOD:
out_me = m_bShift ? '>' : '.'; break;
case DIK_MINUS:
out_me = m_bShift ? '_' : '-'; break;
case DIK_EQUALS:
out_me = m_bShift ? '+' : '='; break;
default:
it = gs_DIK2CHR.find(dik);
//нажата клавиша с буквой
if (gs_DIK2CHR.end() != it){
AddLetter((*it).second);
bChanged = true;
}
break;
}
if (m_bNumbersOnly)
{
if (strstr(m_lines.GetText(), "."))
return true;
if (('.' == out_me) && m_bFloatNumbers){
AddChar(out_me);
bChanged = true;
}
}
else
if(out_me){
AddChar(out_me);
bChanged = true;
}
if(bChanged)
GetMessageTarget()->SendMessage(this,EDIT_TEXT_CHANGED,NULL);
return true;
}
/// Adds a single word to the internal dictionary
void Boggle::AddWord(const std::string& line)
{
AddLetter(line, 0, m_Base);
++m_DictWords;
}
