inline const Modifier *getButton(unsigned int button) const {
ButtonSet::const_iterator iter = buttonState.find(button);
if (iter != buttonState.end()) {
return &((*iter).second.mod);
} else {
return NULL;
}
}
inline bool getButton(unsigned int button, Modifier mod) const {
ButtonSet::const_iterator iter = buttonState.find(button);
if (iter != buttonState.end()) {
return (*iter).second.mod == mod;
} else {
return false;
}
}
void Buttons::invoke(int key, int state, int mods, float force)
{
ButtonSet* btns = getButtons(key);
for (ButtonSet::iterator i = btns->begin(); i != btns->end(); ++i)
(*i)->func(state,mods,force);
}
