int deletePreviousWordFromCurs(wchar_t * CommandLine, unsigned int *cursorLocation)
{
/* Delete void character before cursor */
while (*cursorLocation && (CommandLine[*cursorLocation - 1] == ' ' || CommandLine[*cursorLocation - 1] == '\t'))
{
rmChar(CommandLine, SCI_BACKSPACE, cursorLocation);
}
/* Then delete word before cursor */
while (*cursorLocation && CommandLine[*cursorLocation - 1] != ' ' && CommandLine[*cursorLocation - 1] != '\t')
{
rmChar(CommandLine, SCI_BACKSPACE, cursorLocation);
}
return 0;
}
int deleteFromCursToBeginningLine(wchar_t * CommandLine, unsigned int *cursorLocation)
{
while (*cursorLocation)
{
rmChar(CommandLine, SCI_BACKSPACE, cursorLocation);
}
return 0;
}
void TiBasicEditor::sendKey(SDL_keysym k1)
{
SDLKey k=k1.sym;
if (keyParser::isChar(k1))
{
sendChar(keyParser::getChar(k1));
return;
}
if (_isInSpecialCommandsMenu)
{
switch (k)
{
case SDLK_RETURN:
sendChar( _specialsCommandsMenu->getSelectedString()[0]);
_isInSpecialCommandsMenu=false;
reDisplay();
return;
case SDLK_DELETE:
_isInSpecialCommandsMenu=false;
reDisplay();
return;
default:
_specialsCommandsMenu->sendKey(k1);
}
}
else
{
switch (k)
{
case SDLK_DELETE:
rmChar();
break;
case SDLK_UP:
changeLine(true);
break;
case SDLK_DOWN:
changeLine(false);
break;
case SDLK_LEFT:
changeCursorPos(true);
break;
case SDLK_RIGHT:
changeCursorPos(false);
break;
case SDLK_RETURN:
addLine();
break;
case SDLK_LALT:
_isInSpecialCommandsMenu=true;
_specialsCommandsMenu->reDisplay();
break;
}
}
}
