Hyprland/src/desktop/Popup.hpp

89 lines
2.3 KiB
C++

#pragma once
#include <vector>
#include "Subsurface.hpp"
#include "../helpers/signal/Signal.hpp"
#include "../helpers/memory/Memory.hpp"
class CXDGPopupResource;
class CPopup {
public:
// dummy head nodes
static UP<CPopup> create(PHLWINDOW pOwner);
static UP<CPopup> create(PHLLS pOwner);
// real nodes
static UP<CPopup> create(SP<CXDGPopupResource> popup, WP<CPopup> pOwner);
~CPopup();
SP<CWLSurface> getT1Owner();
Vector2D coordsRelativeToParent();
Vector2D coordsGlobal();
Vector2D size();
void onNewPopup(SP<CXDGPopupResource> popup);
void onDestroy();
void onMap();
void onUnmap();
void onCommit(bool ignoreSiblings = false);
void onReposition();
void recheckTree();
bool visible();
bool inert() const;
// will also loop over this node
void breadthfirst(std::function<void(WP<CPopup>, void*)> fn, void* data);
WP<CPopup> at(const Vector2D& globalCoords, bool allowsInput = false);
//
SP<CWLSurface> m_pWLSurface;
WP<CPopup> m_pSelf;
bool m_bMapped = false;
private:
CPopup() = default;
// T1 owners, each popup has to have one of these
PHLWINDOWREF m_pWindowOwner;
PHLLSREF m_pLayerOwner;
// T2 owners
WP<CPopup> m_pParent;
WP<CXDGPopupResource> m_pResource;
Vector2D m_vLastSize = {};
Vector2D m_vLastPos = {};
bool m_bRequestedReposition = false;
bool m_bInert = false;
//
std::vector<UP<CPopup>> m_vChildren;
UP<CSubsurface> m_pSubsurfaceHead;
struct {
CHyprSignalListener newPopup;
CHyprSignalListener destroy;
CHyprSignalListener map;
CHyprSignalListener unmap;
CHyprSignalListener commit;
CHyprSignalListener dismissed;
CHyprSignalListener reposition;
} listeners;
void initAllSignals();
void reposition();
void recheckChildrenRecursive();
void sendScale();
Vector2D localToGlobal(const Vector2D& rel);
Vector2D t1ParentCoords();
static void bfHelper(std::vector<WP<CPopup>> const& nodes, std::function<void(WP<CPopup>, void*)> fn, void* data);
};