Hyprland/src/desktop/view/Subsurface.hpp

77 lines
2.7 KiB
C++

#pragma once
#include "../../defines.hpp"
#include <vector>
#include "WLSurface.hpp"
#include "View.hpp"
class CWLSubsurfaceResource;
namespace Desktop::View {
class CPopup;
class CSubsurface : public IView {
public:
// root dummy nodes
static SP<CSubsurface> create(PHLWINDOW pOwner);
static SP<CSubsurface> create(WP<Desktop::View::CPopup> pOwner);
// real nodes
static SP<CSubsurface> create(SP<CWLSubsurfaceResource> pSubsurface, PHLWINDOW pOwner);
static SP<CSubsurface> create(SP<CWLSubsurfaceResource> pSubsurface, WP<Desktop::View::CPopup> pOwner);
static SP<CSubsurface> fromView(SP<IView>);
virtual ~CSubsurface() = default;
virtual eViewType type() const;
virtual bool visible() const;
virtual std::optional<CBox> logicalBox() const;
virtual bool desktopComponent() const;
virtual std::optional<CBox> surfaceLogicalBox() const;
Vector2D coordsRelativeToParent() const;
Vector2D coordsGlobal() const;
Vector2D size();
void onCommit();
void onDestroy();
void onNewSubsurface(SP<CWLSubsurfaceResource> pSubsurface);
void onMap();
void onUnmap();
void recheckDamageForSubsurfaces();
WP<Desktop::View::CSubsurface> m_self;
private:
CSubsurface();
struct {
CHyprSignalListener destroySubsurface;
CHyprSignalListener commitSubsurface;
CHyprSignalListener mapSubsurface;
CHyprSignalListener unmapSubsurface;
CHyprSignalListener newSubsurface;
} m_listeners;
WP<CWLSubsurfaceResource> m_subsurface;
Vector2D m_lastSize = {};
Vector2D m_lastPosition = {};
// if nullptr, means it's a dummy node
WP<Desktop::View::CSubsurface> m_parent;
PHLWINDOWREF m_windowParent;
WP<Desktop::View::CPopup> m_popupParent;
std::vector<SP<Desktop::View::CSubsurface>> m_children;
bool m_inert = false;
void initSignals();
void initExistingSubsurfaces(SP<CWLSurfaceResource> pSurface);
void checkSiblingDamage();
void damageLastArea();
};
}