/**
* \brief This checks if some event was triggered to get the new input command
* \param device input of which we are trying to read the event
* \param command command for which we want to assign the event
* \return returns true, if an event was triggered, or false if not.
*/
bool CInput::readNewEvent(Uint8 device, int command)
{
stInputCommand &lokalInput = InputCommand[device][command];
// This function is used to configure new input keys.
// For iPhone, we have emulation via touchpad and we don't want to have custom keys.
// We should fix the menu for iPhone so that this function doesn't get called.
#if defined(TARGET_OS_IPHONE) || defined(TARGET_IPHONE_SIMULATOR)
printf("WARNING: called readNewEvent on iphone\n");
return true;
#endif
memset(&lokalInput, 0, sizeof(stInputCommand));
while( SDL_PollEvent( &Event ) )
{
switch ( Event.type )
{
case SDL_QUIT:
g_pLogFile->textOut("SDL: Got quit event in readNewEvent!");
#if defined(TARGET_OS_IPHONE) || defined(TARGET_IPHONE_SIMULATOR)
// on iPhone, we just want to quit in this case
exit(0);
#endif
break;
case SDL_KEYDOWN:
lokalInput.joyeventtype = ETYPE_KEYBOARD;
lokalInput.keysym = Event.key.keysym.sym;
return true;
break;
case SDL_JOYBUTTONDOWN:
#if defined(CAANOO) || defined(WIZ) || defined(GP2X)
WIZ_EmuKeyboard( Event.jbutton.button, 1 );
return false;
#else
lokalInput.joyeventtype = ETYPE_JOYBUTTON;
lokalInput.joybutton = Event.jbutton.button;
lokalInput.which = Event.jbutton.which;
return true;
#endif
break;
case SDL_JOYAXISMOTION:
lokalInput.joyeventtype = ETYPE_JOYAXIS;
lokalInput.joyaxis = Event.jaxis.axis;
lokalInput.which = Event.jaxis.which;
lokalInput.joyvalue = (Event.jaxis.value>0) ? 32767 : -32767;
return true;
break;
}
}
return false;
}
/**
* \brief This will tell if any joystick button has been pressed and if they triggered a command by doing so...
*/
void CInput::processJoystickButton(int value)
{
#if defined(CAANOO) || defined(WIZ) || defined(GP2X)
WIZ_EmuKeyboard( Event.jbutton.button, value );
#else
for(int j=0 ; j<NUM_INPUTS ; j++)
{
for(int i=0 ; i<MAX_COMMANDS ; i++)
{
// TODO: Check all NUM_INPUTS, if they can be reduced to another variable
if(InputCommand[j][i].joyeventtype == ETYPE_JOYBUTTON)
{
// Joystick buttons are configured for this event !!
if(Event.jbutton.button == InputCommand[j][i].joybutton && Event.jbutton.which == InputCommand[j][i].which )
InputCommand[j][i].active = value;
}
}
}
#endif
}
/**
* \brief This checks if some event was triggered to get the new input command
* \param device input of which we are trying to read the event
* \param command command for which we want to assign the event
* \return returns true, if an event was triggered, or false if not.
*/
void CInput::readNewEvent()
{
stInputCommand &lokalInput = InputCommand[remapper.mapDevice][remapper.mapPosition];
// This function is used to configure new input keys.
// For iPhone, we have emulation via touchpad and we don't want to have custom keys.
// We should fix the menu for iPhone so that this function doesn't get called.
#if defined(TARGET_OS_IPHONE) || defined(TARGET_IPHONE_SIMULATOR)
printf("WARNING: called readNewEvent on iphone\n");
return;
#endif
memset(&lokalInput, 0, sizeof(stInputCommand));
if(!m_EventList.empty())
m_EventList.clear();
while( SDL_PollEvent( &Event ) )
{
switch ( Event.type )
{
case SDL_QUIT:
gLogging.textOut("SDL: Got quit event in readNewEvent!");
#if defined(TARGET_OS_IPHONE) || defined(TARGET_IPHONE_SIMULATOR)
// on iPhone, we just want to quit in this case
exit(0);
#endif
break;
case SDL_KEYDOWN:
lokalInput.joyeventtype = ETYPE_KEYBOARD;
lokalInput.keysym = Event.key.keysym.sym;
remapper.mappingInput = false;
break;
case SDL_JOYBUTTONDOWN:
#if defined(CAANOO) || defined(WIZ) || defined(GP2X)
WIZ_EmuKeyboard( Event.jbutton.button, 1 );
return false;
#else
lokalInput.joyeventtype = ETYPE_JOYBUTTON;
lokalInput.joybutton = Event.jbutton.button;
lokalInput.which = Event.jbutton.which;
remapper.mappingInput = false;
#endif
break;
case SDL_JOYAXISMOTION:
// Deadzone check. Double, because being a
// new event to be read it should make better to configure
if( (Event.jaxis.value > 2*m_joydeadzone ) ||
(Event.jaxis.value < -2*m_joydeadzone ) )
{
lokalInput.joyeventtype = ETYPE_JOYAXIS;
lokalInput.joyaxis = Event.jaxis.axis;
lokalInput.which = Event.jaxis.which;
lokalInput.joyvalue = (Event.jaxis.value>0) ? 32767 : -32767;
remapper.mappingInput = false;
}
break;
case SDL_JOYHATMOTION:
lokalInput.joyeventtype = ETYPE_JOYHAT;
lokalInput.joyhatval = Event.jhat.value;
lokalInput.which = Event.jhat.which;
remapper.mappingInput = false;
break;
}
flushAll();
}
}
