BOOL LLUICtrl::focusPrevItem(BOOL text_fields_only)
{
// this assumes that this method is called on the focus root.
LLCtrlQuery query = getTabOrderQuery();
if(text_fields_only || LLUI::sConfigGroup->getBOOL("TabToTextFieldsOnly"))
{
query.addPreFilter(LLUICtrl::LLTextInputFilter::getInstance());
}
viewList_t result = query(this);
return focusPrev(result);
}
BOOL LLUICtrl::focusPrevItem(BOOL text_fields_only)
{
// this assumes that this method is called on the focus root.
LLCtrlQuery query = getTabOrderQuery();
static LLUICachedControl<bool> tab_to_text_fields_only ("TabToTextFieldsOnly", false);
if(text_fields_only || tab_to_text_fields_only)
{
query.addPreFilter(LLUICtrl::LLTextInputFilter::getInstance());
}
child_list_t result = query(this);
return focusPrev(result);
}
void UI::onJoystickMotion (bool horizontal, int v)
{
if (_restart)
return;
UIStack stack = _stack;
for (UIStackReverseIter i = stack.rbegin(); i != stack.rend(); ++i) {
UIWindow* window = *i;
if (window->onJoystickMotion(horizontal, v))
return;
if (window->isModal() || window->isFullscreen())
break;
}
if (Config.getBindingsSpace() != BINDINGS_UI)
return;
if (_time - _lastJoystickMoveTime < 350 || horizontal) {
_lastJoystickMovementValue = v;
return;
}
// skip focus change if we go back to initial position
if (v > 0 && v < _lastJoystickMovementValue) {
_lastJoystickMovementValue = v;
return;
} else if (v < 0 && v > _lastJoystickMovementValue) {
_lastJoystickMovementValue = v;
return;
}
// now check whether our value is bigger than our movement delta
const int delta = 2000;
if (v < -delta) {
focusPrev();
} else if (v > delta) {
focusNext();
}
_lastJoystickMoveTime = _time;
_lastJoystickMovementValue = v;
}
void GuiContext::update(sf::RenderWindow &window) {
sf::Vector2f mPos{ sf::Mouse::getPosition(window) };
bool mDown = sf::Mouse::isButtonPressed(sf::Mouse::Button::Left);
for(auto element : elements) {
// cursor on element
if(mPos.x > element->getPosition().x && mPos.x < element->getSize().x + element->getPosition().x && mPos.y > element->getPosition().y && mPos.y < element->getSize().y + element->getPosition().y){
element->hovered_ = true;
// mouse down
if(mDown) {
element->mouseDown_ = true;
// this also sets the focus
for (auto focusElement : elements) {
focusElement->focussed_ = false;
}
element->focussed_ = true;
}
else {
// check if mouse was down before
if(element->mouseDown_) {
if(element->onClick_ != nullptr){
element->onClick_(*element, element->stateObj_);
}
// this also drags the focus to this element
for (auto focusElement : elements) {
focusElement->focussed_ = false;
}
element->focussed_ = true;
}
element->mouseDown_ = false;
}
}
else {
element->hovered_ = false;
element->mouseDown_ = false;
}
element->update();
}
// return key
if( sf::Keyboard::isKeyPressed(sf::Keyboard::Return) ) {
if(!keyReturn_) {
for(auto element : elements) {
if(element->focussed_ && element->onClick_ != nullptr){
element->onClick_(*element, element->stateObj_);
}
}
keyReturn_ = true;
}
}
else {
keyReturn_ = false;
}
// down key
if( sf::Keyboard::isKeyPressed(sf::Keyboard::Down) ) {
if(!keyDown_) {
focusNext();
keyDown_ = true;
}
}
else {
keyDown_ = false;
}
// up key
if( sf::Keyboard::isKeyPressed(sf::Keyboard::Up) ) {
if(!keyUp_) {
focusPrev();
keyUp_ = true;
}
}
else {
keyUp_ = false;
}
}