void IconButton::draw(DrawingContext& drawingContext) {
//Update slidy button effect
updateSlidyButtonEffect();
// Draw the button
std::shared_ptr<const Material> material = nullptr;
// Determine button color
if (!isEnabled()) {
material = std::make_shared<const Material>(nullptr, DISABLED_BUTTON_COLOUR, true);
} else if (_mouseOver) {
material = std::make_shared<const Material>(nullptr, HOVER_BUTTON_COLOUR, true);
} else {
material = std::make_shared<const Material>(nullptr, DEFAULT_BUTTON_COLOUR, true);
}
material->apply();
_gameEngine->getUIManager()->drawQuad2d(getDerivedBounds());
// Draw icon
int iconSize = getHeight() - 4;
material = std::make_shared<const Material>(_icon.get_ptr(), _iconTint, true);
_gameEngine->getUIManager()->drawImage(Point2f(getDerivedPosition().x() + getWidth() - getHeight() - 2,
getDerivedPosition().y() + 2), Vector2f(iconSize, iconSize), material);
// Draw text on left side in button
if (_buttonTextRenderer) {
_buttonTextRenderer->render(getDerivedPosition().x() + 5, getDerivedPosition().y() + (getHeight() - _buttonTextHeight) / 2);
}
}
void IconButton::draw()
{
//Update slidy button effect
updateSlidyButtonEffect();
auto &renderer = Ego::Renderer::get();
// Draw the button
renderer.getTextureUnit().setActivated(nullptr);
//Determine button color
if(!isEnabled())
{
renderer.setColour( DISABLED_BUTTON_COLOUR );
}
else if(_mouseOver)
{
renderer.setColour( HOVER_BUTTON_COLOUR );
}
else
{
renderer.setColour( DEFAULT_BUTTON_COLOUR );
}
struct Vertex
{
float x, y;
};
auto vb = _gameEngine->getUIManager()->_vertexBuffer;
Vertex *v = static_cast<Vertex *>(vb->lock());
v->x = getX(); v->y = getY(); v++;
v->x = getX(); v->y = getY() + getHeight(); v++;
v->x = getX() + getWidth(); v->y = getY() + getHeight(); v++;
v->x = getX() + getWidth(); v->y = getY();
vb->unlock();
renderer.render(*vb, Ego::PrimitiveType::Quadriliterals, 0, 4);
//Draw icon
int iconSize = getHeight()-4;
draw_icon_texture(_icon.get_ptr(), getX() + getWidth() - getHeight()-2, getY()+2, 0xFF, 0, iconSize);
//Draw text on left side in button
if(!_buttonText.empty())
{
int textWidth, textHeight;
_gameEngine->getUIManager()->getDefaultFont()->getTextSize(_buttonText, &textWidth, &textHeight);
_gameEngine->getUIManager()->getDefaultFont()->drawText(_buttonText, getX() + 5, getY() + (getHeight()-textHeight)/2);
}
}
