void MenuHandler::moveUp()
{
if (selectedMode == MAIN_MENU)
{
if (selectedOption == QUIT)
setSelectedOption(START_GAME);
}
else if (selectedMode == PAUSE_MENU)
{
if (selectedOption == QUIT)
setSelectedOption(CONTINUE);
}
}
void MenuHandler::moveDown()
{
if (selectedMode == MAIN_MENU)
{
if (selectedOption == START_GAME)
setSelectedOption(QUIT);
}
else if (selectedMode == PAUSE_MENU)
{
if (selectedOption == CONTINUE)
setSelectedOption(QUIT);
}
}
CG::InteractionResult Dropdown::mouseButtonEvent(const MouseButtonEvent &ev) {
CG::InteractionResult result;
if (ev.eventType != MouseButtonEvent::PRESSED || ev.button != 0) {
return result;
}
if (isActive()) {
setActiveState(false);
result.contolStateChanged = true;
int currentSelection = _getSelectionLineAtLocation(ev.x, ev.y);
if (currentSelection != NOTHING_SELECTED) {
result.newDataAvailable = true;
result.newControlState = _selectionOptions.at(currentSelection).id;
result.newStateLabel = _selectionOptions.at(currentSelection).label;
setSelectedOption(currentSelection);
notifyCallback();
}
} else {
if (boundingBox.inside(ev.x, ev.y)) {
setActiveState(true);
result.contolStateChanged = true;
}
}
return result;
}
void Dropdown::setSelectedOption(std::string selectionLabel) {
for (int i = 0; i < _selectionOptions.size(); i++) {
if (_selectionOptions.at(i).label == selectionLabel) {
setSelectedOption(i);
break;
}
}
this->notifyControlNeedsRedraw();
}
void Dropdown::setSelectedOptionById(int id) {
for (int i = 0; i < _selectionOptions.size(); i++) {
if (_selectionOptions.at(i).id == id) {
setSelectedOption(i);
break;
}
}
this->notifyControlNeedsRedraw();
}
void Dropdown::setNothingSelectedText(string text) {
_noSelectionText = text;
setSelectedOption(_currentSelectionIndex);
notifyControlNeedsRedraw();
}
void Dropdown::setToNothingSelected(void) {
setSelectedOption(NOTHING_SELECTED);
}
