void WSlider::render(WFlags<RenderFlag> flags)
{
/*
* In theory we are a bit late here to decide what we want to become:
* somebody could already have asked the domElementType()
*/
if (flags.test(RenderFlag::Full)) {
bool useNative = nativeControl();
if (!useNative) {
if (!paintedSlider_) {
manageWidget
(paintedSlider_,
std::unique_ptr<PaintedSlider>(new PaintedSlider(this)));
paintedSlider_->sliderResized(width(), height());
}
} else {
manageWidget(paintedSlider_, std::unique_ptr<PaintedSlider>());
}
setLayoutSizeAware(!useNative);
setFormObject(useNative);
}
WFormWidget::render(flags);
}
PaintedSlider::PaintedSlider(WSlider *slider)
: WPaintedWidget(),
slider_(slider),
sliderReleased_(this, "released")
{
setStyleClass("Wt-slider-bg");
slider_->addStyleClass
(std::string("Wt-slider-")
+ (slider_->orientation() == Orientation::Horizontal ? "h" : "v"));
if (slider_->positionScheme() == PositionScheme::Static) {
slider_->setPositionScheme(PositionScheme::Relative);
slider_->setOffsets(0, Side::Left | Side::Top);
}
manageWidget(fill_, std::unique_ptr<WInteractWidget>(new WContainerWidget()));
manageWidget(handle_, slider_->createHandle());
fill_->setPositionScheme(PositionScheme::Absolute);
fill_->setStyleClass("fill");
handle_->setPositionScheme(PositionScheme::Absolute);
handle_->setStyleClass("handle");
connectSlots();
}
void AcceleratorManagerPrivate::manage(QWidget *widget)
{
if (!widget)
{
// kDebug(240) << "null pointer given to manage";
return;
}
if (AcceleratorManagerPrivate::ignored_widgets.contains(widget)) {
return;
}
if (qobject_cast<QMenu*>(widget))
{
// create a popup accel manager that can deal with dynamic menus
PopupAccelManager::manage(static_cast<QMenu*>(widget));
return;
}
Item *root = new Item;
manageWidget(widget, root);
QString used;
calculateAccelerators(root, used);
delete root;
}
void AcceleratorManagerPrivate::traverseChildren(QWidget *widget, Item *item)
{
QList<QWidget*> childList = widget->findChildren<QWidget*>();
for ( QWidget *w: childList ) {
// Ignore unless we have the direct parent
if(qobject_cast<QWidget *>(w->parent()) != widget) continue;
if ( !w->isVisibleTo( widget ) || (w->isTopLevel() && qobject_cast<QMenu*>(w) == nullptr) )
continue;
if ( AcceleratorManagerPrivate::ignored_widgets.contains( w ) )
continue;
manageWidget(w, item);
}
}
WSlider::~WSlider()
{
manageWidget(paintedSlider_, std::unique_ptr<PaintedSlider>());
}
PaintedSlider::~PaintedSlider()
{
manageWidget(fill_, std::unique_ptr<WInteractWidget>());
manageWidget(handle_, std::unique_ptr<WInteractWidget>());
}
