RatingsButton::RatingsButton(int star_size, int star_gap, NUX_FILE_LINE_DECL)
: nux::ToggleButton(NUX_FILE_LINE_PARAM)
, scale(1.0)
, star_size_(star_size)
, star_gap_(star_gap)
, editable_(true)
, rating_(0.0)
, focused_star_(-1)
{
SetAcceptKeyNavFocusOnMouseDown(false);
SetAcceptKeyNavFocusOnMouseEnter(true);
mouse_up.connect(sigc::mem_fun(this, &RatingsButton::RecvMouseUp));
mouse_move.connect(sigc::mem_fun(this, &RatingsButton::RecvMouseMove));
mouse_drag.connect(sigc::mem_fun(this, &RatingsButton::RecvMouseDrag));
key_nav_focus_change.connect([this](nux::Area* area, bool has_focus, nux::KeyNavDirection direction)
{
if (has_focus && direction != nux::KEY_NAV_NONE)
focused_star_ = 0;
else if (!has_focus)
focused_star_ = -1;
QueueDraw();
});
key_nav_focus_activate.connect([this](nux::Area*) { SetRating(static_cast<float>(focused_star_+1)/NUM_STARS); });
key_down.connect(sigc::mem_fun(this, &RatingsButton::OnKeyDown));
scale.changed.connect(sigc::hide(sigc::mem_fun(this, &RatingsButton::QueueDraw)));
}
void PanelView::EnableOverlayMode(bool overlay_mode)
{
if (overlay_mode)
{
bg_effect_helper_.enabled = true;
indicators_->OverlayShown();
menu_view_->OverlayShown();
SetAcceptKeyNavFocusOnMouseDown(false);
}
else
{
if (opacity_ >= 1.0f)
bg_effect_helper_.enabled = false;
menu_view_->OverlayHidden();
indicators_->OverlayHidden();
SetAcceptKeyNavFocusOnMouseDown(true);
}
ForceUpdateBackground();
}
ScopeBarIcon::ScopeBarIcon(std::string id_, std::string icon_hint)
: IconTexture(icon_hint, TEXTURE_SIZE)
, id(id_)
, active(false)
, scale(DEFAULT_SCALE)
, inactive_opacity_(0.4f)
{
SetMinMaxSize(FOCUS_OVERLAY_WIDTH.CP(scale()), FOCUS_OVERLAY_HEIGHT.CP(scale()));
focus_layer_.reset(Style::Instance().FocusOverlay(FOCUS_OVERLAY_WIDTH.CP(scale()), FOCUS_OVERLAY_HEIGHT.CP(scale())));
SetOpacity(inactive_opacity_);
SetAcceptKeyNavFocus(true);
SetAcceptKeyNavFocusOnMouseDown(false);
SetAcceptKeyNavFocusOnMouseEnter(true);
active.changed.connect(sigc::mem_fun(this, &ScopeBarIcon::OnActiveChanged));
scale.changed.connect(sigc::mem_fun(this, &ScopeBarIcon::UpdateScale));
key_nav_focus_change.connect([this](nux::Area*, bool, nux::KeyNavDirection){ QueueDraw(); });
}