void Button::setup(const std::string& name, Shape shape)
{
name_ = name;
if(shape == kRectangle)
{
sf::RectangleShape* bg = new sf::RectangleShape(size_);
bg->setOrigin(sf::Vector2f(size_.x/2, size_.y/2));
addDrawer("bg", bg);
}
else
{
sf::CircleShape* bg = new sf::CircleShape(size_.x);
bg->setOrigin(sf::Vector2f(size_.x, size_.x));
addDrawer("bg", bg);
}
render<sf::Shape>("bg").setOutlineColor(sf::Color(8, 8, 8));
render<sf::Shape>("bg").setOutlineThickness(1);
sf::Text* label = new sf::Text();
label->setFont(getFont());
label->setColor(sf::Color::Black);
label->setString(name);
label->setCharacterSize(Widget::kFontSize);
label->setPosition(sf::Vector2f(-label->getLocalBounds().width/2,
-label->getLocalBounds().height*.7));
addDrawer("label", label);
onMouseOut();
}
void InteractiveObject::handleEvent(const Event &event)
{
if (event.type == MouseEvent::MOUSE_MOVE || event.type == MouseEvent::CLICK || event.type == MouseEvent::MOUSE_DOWN || event.type == MouseEvent::MOUSE_UP)
{
MouseEvent* st = (MouseEvent*)(&event);
bool hit = hitTestPoint(st->getX(), st->getY());
if (event.type == MouseEvent::MOUSE_MOVE)
{
onMouseMove(event);
if (isHovered)
{
if (!hit)
{
onMouseOut(event);
dispatchEvent(MouseEvent(this, MouseEvent::MOUSE_OUT, st->getX(), st->getY()));
isHovered = !isHovered;
}
}
else
{
if (hit)
{
onMouseOver(event);
dispatchEvent(MouseEvent(this, MouseEvent::MOUSE_OVER, st->getX(), st->getY()));
isHovered = !isHovered;
}
}
}
else if (hit)
{
dispatchEvent(MouseEvent(this, event.type, st->getX(), st->getY()));
}
}
}
void SDL_GUI::GUI_Element::Update()
{
bool inRect = rect.Contains(inputManager->GetMousePosition());
if (!mouseIsOver && inRect)
{
mouseIsOver = true;
if (onMouseOver != NULL)
onMouseOver();
}
else if (mouseIsOver && !inRect)
{
mouseIsOver = false;
performingClick = false;
if (onMouseOut != NULL)
onMouseOut();
}
if (inRect)
{
if (inputManager->MouseDown())
{
performingClick = true;
if (onMouseDown != NULL)
onMouseDown();
}
else if (inputManager->MouseUp())
{
if (onMouseUp != NULL)
onMouseUp();
if (performingClick)
{
performingClick = false;
if (onClick != NULL)
onClick();
}
}
}
}
void RectangleButton::Update(){
isPressed = wasPressed = false;
if (mouseIn()){
select();
if (mouseX_pre != mouseX && mouseY_pre != mouseY && onMouseIn)
onMouseIn();
if (hge->Input_KeyUp(HGEK_LBUTTON)){
if(onMouseClick)
onMouseClick();
wasPressed = true;
}
if (hge->Input_GetKeyState(HGEK_LBUTTON)){
float mod = 0.5;
captionDx *= mod;
captionDy *= mod;
isPressed = true;
}
}else{
deselect();
if (in(mouseX_pre, mouseY_pre) && onMouseOut)
onMouseOut();
}
}
void Widget::update(const TCOD_key_t k) {
bool curs=TCODMouse::isCursorVisible();
if ( curs ) {
if ( mouse.cx >= x && mouse.cx < x+w && mouse.cy >= y && mouse.cy < y+h ) {
if ( ! mouseIn ) {
mouseIn = true;
onMouseIn();
}
if ( focus != this ) {
focus=this;
}
} else {
if ( mouseIn ) {
mouseIn = false;
onMouseOut();
}
mouseL=false;
if ( this == focus ) {
focus = NULL;
}
}
}
if ( mouseIn || (! curs && this == focus ) ) {
if ( mouse.lbutton && ! mouseL ) {
mouseL = true;
onButtonPress();
} else if (! mouse.lbutton && mouseL ) {
onButtonRelease();
keyboardFocus=NULL;
if ( mouseL ) onButtonClick();
mouseL=false;
} else if ( mouse.lbutton_pressed ) {
keyboardFocus=NULL;
onButtonClick();
}
}
}