void UIButton::correctSize() {
Rect32 rect;
BaseSprite *img = nullptr;
if (_image) {
img = _image;
} else if (_imageDisable) {
img = _imageDisable;
} else if (_imageHover) {
img = _imageHover;
} else if (_imagePress) {
img = _imagePress;
} else if (_imageFocus) {
img = _imageFocus;
}
if (_width <= 0) {
if (img) {
img->getBoundingRect(&rect, 0, 0);
_width = rect.right - rect.left;
} else {
_width = 100;
}
}
if (_height <= 0) {
if (img) {
img->getBoundingRect(&rect, 0, 0);
_height = rect.bottom - rect.top;
}
}
if (_text) {
int textHeight;
if (_font) {
textHeight = _font->getTextHeight((byte *)_text, _width);
} else {
textHeight = _gameRef->getSystemFont()->getTextHeight((byte *)_text, _width);
}
if (textHeight > _height) {
_height = textHeight;
}
}
if (_height <= 0) {
_height = 100;
}
if (_back) {
_back->correctSize(&_width, &_height);
}
}
bool UIButton::display(int offsetX, int offsetY) {
if (!_visible) {
return STATUS_OK;
}
UITiledImage *back = nullptr;
BaseSprite *image = nullptr;
BaseFont *font = 0;
//RECT rect;
//BasePlatform::setRect(&rect, OffsetX + _posX, OffsetY + _posY, OffsetX+_posX+_width, OffsetY+_posY+_height);
//_hover = (!_disable && BasePlatform::ptInRect(&rect, _gameRef->_mousePos)!=FALSE);
_hover = (!_disable && _gameRef->_activeObject == this && (_gameRef->_interactive || _gameRef->_state == GAME_SEMI_FROZEN));
if ((_press && _hover && !_gameRef->_mouseLeftDown) ||
(_oneTimePress && g_system->getMillis() - _oneTimePressTime >= 100)) {
press();
}
if (_disable) {
if (_backDisable) {
back = _backDisable;
}
if (_imageDisable) {
image = _imageDisable;
}
if (_text && _fontDisable) {
font = _fontDisable;
}
} else if (_press || _oneTimePress || _stayPressed) {
if (_backPress) {
back = _backPress;
}
if (_imagePress) {
image = _imagePress;
}
if (_text && _fontPress) {
font = _fontPress;
}
} else if (_hover) {
if (_backHover) {
back = _backHover;
}
if (_imageHover) {
image = _imageHover;
}
if (_text && _fontHover) {
font = _fontHover;
}
} else if (_canFocus && isFocused()) {
if (_backFocus) {
back = _backFocus;
}
if (_imageFocus) {
image = _imageFocus;
}
if (_text && _fontFocus) {
font = _fontFocus;
}
}
if (!back && _back) {
back = _back;
}
if (!image && _image) {
image = _image;
}
if (_text && !font) {
if (_font) {
font = _font;
} else {
font = _gameRef->getSystemFont();
}
}
int imageX = offsetX + _posX;
int imageY = offsetY + _posY;
if (image && _centerImage) {
Rect32 rc;
image->getBoundingRect(&rc, 0, 0);
imageX += (_width - (rc.right - rc.left)) / 2;
imageY += (_height - (rc.bottom - rc.top)) / 2;
}
if (back) {
back->display(offsetX + _posX, offsetY + _posY, _width, _height);
}
//if (image) image->Draw(ImageX +((_press||_oneTimePress)&&back?1:0), ImageY +((_press||_oneTimePress)&&back?1:0), nullptr);
if (image) {
image->draw(imageX + ((_press || _oneTimePress) && back ? 1 : 0), imageY + ((_press || _oneTimePress) && back ? 1 : 0), _pixelPerfect ? this : nullptr);
}
if (font && _text) {
int text_offset = (_height - font->getTextHeight((byte *)_text, _width)) / 2;
font->drawText((byte *)_text, offsetX + _posX + ((_press || _oneTimePress) ? 1 : 0), offsetY + _posY + text_offset + ((_press || _oneTimePress) ? 1 : 0), _width, _align);
}
if (!_pixelPerfect || !_image) {
_gameRef->_renderer->addRectToList(new BaseActiveRect(_gameRef, this, nullptr, offsetX + _posX, offsetY + _posY, _width, _height, 100, 100, false));
}
// reset unused sprites
if (_image && _image != image) {
_image->reset();
}
if (_imageDisable && _imageDisable != image) {
_imageDisable->reset();
}
if (_imageFocus && _imageFocus != image) {
_imageFocus->reset();
}
if (_imagePress && _imagePress != image) {
_imagePress->reset();
}
if (_imageHover && _imageHover != image) {
_imageHover->reset();
}
_press = _hover && _gameRef->_mouseLeftDown && _gameRef->_capturedObject == this;
return STATUS_OK;
}
