void SCA_KeyboardSensor::LogKeystrokes()
{
CValue *tprop = GetParent()->GetProperty(m_targetprop);
SCA_IInputDevice *inputdev = ((SCA_KeyboardManager *)m_eventmgr)->GetInputDevice();
std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
const std::wstring typedtext = inputdev->GetText();
std::wstring proptext = converter.from_bytes(tprop->GetText());
/* Convert all typed key in the prop string, if the key are del or
* backspace we remove the last string item.
*/
for (std::wstring::const_iterator it = typedtext.begin(), end = typedtext.end(); it != end; ++it) {
const wchar_t item = *it;
if (item == '\b' || item == 127) {
if (proptext.size()) {
proptext.resize(proptext.size() - 1);
}
}
else if (item == '\r') {
// Do nothing
}
else {
proptext.push_back(item);
}
}
CStringValue *newstringprop = new CStringValue(converter.to_bytes(proptext), m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
void SCA_KeyboardSensor::AddToTargetProp(int keyIndex, int unicode)
{
if (IsPrintable(keyIndex)) {
CValue* tprop = GetParent()->GetProperty(m_targetprop);
if (IsDelete(keyIndex)) {
/* Make a new property. Deletes can be ignored. */
if (tprop) {
/* overwrite the old property */
/* strip one char, if possible */
STR_String newprop = tprop->GetText();
int oldlength = newprop.Length();
if (oldlength >= 1 ) {
int newlength=oldlength;
BLI_str_cursor_step_prev_utf8(newprop, newprop.Length(), &newlength);
newprop.SetLength(newlength);
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
}
}
else {
char utf8_buf[7];
size_t utf8_len;
utf8_len = BLI_str_utf8_from_unicode(unicode, utf8_buf);
utf8_buf[utf8_len] = '\0';
STR_String newprop = tprop ? (tprop->GetText() + utf8_buf) : utf8_buf;
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
}
}
void SCA_KeyboardSensor::AddToTargetProp(int keyIndex)
{
if (IsPrintable(keyIndex)) {
CValue* tprop = GetParent()->GetProperty(m_targetprop);
if (tprop) {
/* overwrite the old property */
if (IsDelete(keyIndex)) {
/* strip one char, if possible */
STR_String newprop = tprop->GetText();
int oldlength = newprop.Length();
if (oldlength >= 1 ) {
int newlength=oldlength;
BLI_str_cursor_step_prev_utf8(newprop, newprop.Length(), &newlength);
newprop.SetLength(newlength);
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
} else {
/* append */
char pchar = ToCharacter(keyIndex, IsShifted());
STR_String newprop = tprop->GetText() + pchar;
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
} else {
if (!IsDelete(keyIndex)) {
/* Make a new property. Deletes can be ignored. */
char pchar = ToCharacter(keyIndex, IsShifted());
STR_String newprop = pchar;
CStringValue * newstringprop = new CStringValue(newprop, m_targetprop);
GetParent()->SetProperty(m_targetprop, newstringprop);
newstringprop->Release();
}
}
}
}
CValue* CStringValue::GetReplica()
{
CStringValue* replica = new CStringValue(*this);
replica->ProcessReplica();
return replica;
};
