TODO: убрать айди из кнопки.

gui: gui(int resolutionX, int resolutionY, const char *title) -init gui void pushElement(uielement *elem) - add element to gui void update() - must call in infinite loop bool isOpen() - true when window is open

TODO: Добавить в uielement метод "virtual char getElTipe()" и если элемент не список список, то добавлять его перед списками

uielement: virtual void draw(sf::RenderTarget &target, sf::RenderStates states) const - inherited from sf::Drawable virtual void click() - call automaticaly in gui when element is clicked virtual void setHover(bool state) - call automaticaly in gui when element is hovered virtual sf::FloatRect getGlobalBounds() - must return global bounds of the element virtual void mouseOut() - call when mouse out element

button: setPosition(float x, float y) - set position of the button void setFillColor(sf::Color color) - set button fill color void setId(int id) - set id of the button setClickCallback(void (*callback)(int,void *)) - set click callback void setUserCallbackData(void *); example:

struct testData{
    int x;
    int y;
}
void clickCallback(int id, void *userCallbackData) {
  testData *data = (testData *)userCallbackData;
  std::cout<<data.x;
  std::cout<<data.y;
}

void main(){
    button btn;
    testData* data;
    btn.setUserCallbackData(&data);
    btn.setClickCallback(clickCallback);
}

isHover() - true when hover on button; bool isClicked() - true when button clicked (can use instead of callback)

list: bool changed() - true if changed; int getSelectedItem() - return selectedItem;