void checkKeypress(SDL_Event *event, int *mode, int *keyboardMode, int *select){
// if(*keyboardMode < 0)
// return;
if(*mode == JOIN_CUSTOM){
if(event->key.keysym.sym == SDLK_TAB){ // Tab will change the window that the user is currently entering text to
(*select)++;
if(*select > 2)
*select = 0;
}
else if(event->key.keysym.sym == SDLK_RETURN){
joinLobby(mode);
}
else{
if(*select == ENTERING_IP){
if(event->key.keysym.sym == SDLK_BACKSPACE)
handleBackspace(ENTERING_IP);
else
addCharToString(ENTERING_IP, MAX_IP_LENGTH, event);
}
else if(*select == ENTERING_PORT){
if(event->key.keysym.sym == SDLK_BACKSPACE)
handleBackspace(ENTERING_PORT);
else
addCharToString(ENTERING_PORT, MAX_PORT_LENGTH, event);
}
else if(*select == ENTERING_NAME){
if(event->key.keysym.sym == SDLK_BACKSPACE)
handleBackspace(ENTERING_NAME);
else
addCharToString(ENTERING_NAME, MAX_NAME_LENGTH, event);
}
}
}
if(*mode == LOBBY){ // If we're in a lobby
if(event->key.keysym.sym == SDLK_BACKSPACE)
handleBackspace(PLAYER_MESSAGE_WRITE);
else if(event->key.keysym.sym == SDLK_RETURN){
SDLNet_TCP_Send(client.TCPSock, textString[PLAYER_MESSAGE_WRITE], STRINGLENGTH);
clearTextString(PLAYER_MESSAGE_WRITE);
}
else
addCharToString(PLAYER_MESSAGE_WRITE, 40, event);
}
return;
}
/// gets a user-inputted string until return is entered
/// will use getChar to process characters one by one so that individual
/// key handlers can be created
std::string getInputString(teasafe::TeaSafe &theBfs, std::string const &workingPath)
{
std::string toReturn("");
// disable echo and prevent need to press enter for getchar flush
setupTerminal();
int cursorPos(0);
while(1) {
char c = getchar();
if((int)c == 10) { // enter
std::cout<<std::endl;
break;
}
if((int)c == 127 || (int)c == 8) { // delete / backspace
handleBackspace(cursorPos, toReturn);
} else if((int)c == 9) { // tab
handleTabKey(theBfs, workingPath, cursorPos, toReturn);
} else { // print out char to screen and push into string vector
std::cout<<c;
++cursorPos;
toReturn.push_back(c);
}
}
return toReturn;
}
void Console::keyPressEvent(QKeyEvent* e)
{
switch(e->key()) {
case Qt::Key_Enter:
case Qt::Key_Return:
if(inPromptBlock())
handleReturn();
return;
case Qt::Key_Left:
case Qt::Key_Backspace:
if(handleBackspace()||!inPromptBlock())
return;
break;
case Qt::Key_Down:
case Qt::Key_Up:
return;
case Qt::Key_Right:
case Qt::Key_Home:
case Qt::Key_End:
break;
default:
if(!inPromptBlock()) {
moveCursor(QTextCursor::End,QTextCursor::MoveAnchor);
}
}
QPlainTextEdit::keyPressEvent(e);
}
/*************************************************************************
Handler for when non-printable keys are typed.
*************************************************************************/
void MultiLineEditbox::onKeyDown(KeyEventArgs& e)
{
// base class processing
Window::onKeyDown(e);
if (hasInputFocus() && !isReadOnly())
{
WindowEventArgs args(this);
switch (e.scancode)
{
case Key::LeftShift:
case Key::RightShift:
if (getSelectionLength() == 0)
{
d_dragAnchorIdx = getCaratIndex();
}
break;
case Key::Backspace:
handleBackspace();
break;
case Key::Delete:
handleDelete();
break;
case Key::Return:
case Key::NumpadEnter:
handleNewLine(e.sysKeys);
break;
case Key::ArrowLeft:
if (e.sysKeys & Control)
{
handleWordLeft(e.sysKeys);
}
else
{
handleCharLeft(e.sysKeys);
}
break;
case Key::ArrowRight:
if (e.sysKeys & Control)
{
handleWordRight(e.sysKeys);
}
else
{
handleCharRight(e.sysKeys);
}
break;
case Key::ArrowUp:
handleLineUp(e.sysKeys);
break;
case Key::ArrowDown:
handleLineDown(e.sysKeys);
break;
case Key::Home:
if (e.sysKeys & Control)
{
handleDocHome(e.sysKeys);
}
else
{
handleLineHome(e.sysKeys);
}
break;
case Key::End:
if (e.sysKeys & Control)
{
handleDocEnd(e.sysKeys);
}
else
{
handleLineEnd(e.sysKeys);
}
break;
// default case is now to leave event as (possibly) unhandled.
default:
return;
}
e.handled = true;
}
}
//----------------------------------------------------------------------------//
void Editbox::onKeyDown(KeyEventArgs& e)
{
// fire event.
fireEvent(EventKeyDown, e, Window::EventNamespace);
if (e.handled == 0 && hasInputFocus())
{
if (isReadOnly())
{
Window::onKeyDown(e);
return;
}
WindowEventArgs args(this);
switch (e.scancode)
{
case Key::LeftShift:
case Key::RightShift:
if (getSelectionLength() == 0)
d_dragAnchorIdx = d_caretPos;
break;
case Key::Backspace:
handleBackspace();
break;
case Key::Delete:
handleDelete();
break;
case Key::Tab:
case Key::Return:
case Key::NumpadEnter:
// Fire 'input accepted' event
onTextAcceptedEvent(args);
break;
case Key::ArrowLeft:
if (e.sysKeys & Control)
handleWordLeft(e.sysKeys);
else
handleCharLeft(e.sysKeys);
break;
case Key::ArrowRight:
if (e.sysKeys & Control)
handleWordRight(e.sysKeys);
else
handleCharRight(e.sysKeys);
break;
case Key::Home:
handleHome(e.sysKeys);
break;
case Key::End:
handleEnd(e.sysKeys);
break;
default:
Window::onKeyDown(e);
return;
}
++e.handled;
}
}
