MRViewerSignals.h

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#pragma once
 
#include "MRSignalCombiners.h"
#include "MRMesh/MRSignal.h"
 
namespace MR
{
 
 
struct ViewerSignals
{
    using SignalStopHandler = StopOnTrueCombiner;
    using MouseUpDownSignal = boost::signals2::signal<bool( MouseButton btn, int modifier ), SignalStopHandler>;
    using MouseMoveSignal = boost::signals2::signal<bool( int x, int y ), SignalStopHandler>;
    using MouseScrollSignal = boost::signals2::signal<bool( float delta ), SignalStopHandler>;
    MouseUpDownSignal mouseDownSignal; 
    MouseUpDownSignal mouseUpSignal; 
    MouseMoveSignal mouseMoveSignal; 
    MouseScrollSignal mouseScrollSignal; 
    MouseUpDownSignal mouseClickSignal; 
    MouseUpDownSignal dragStartSignal; 
    MouseUpDownSignal dragEndSignal; 
    MouseMoveSignal dragSignal; 
    using CursorEntranceSignal = boost::signals2::signal<void(bool)>;
    CursorEntranceSignal cursorEntranceSignal;
    using CharPressedSignal = boost::signals2::signal<bool( unsigned unicodeKey, int modifier ), SignalStopHandler>;
    using KeySignal = boost::signals2::signal<bool( int key, int modifier ), SignalStopHandler>;
    CharPressedSignal charPressedSignal; 
    KeySignal keyUpSignal; 
    KeySignal keyDownSignal; 
    KeySignal keyRepeatSignal; 
    using SpaceMouseMoveSignal = boost::signals2::signal<bool( const Vector3f& translate, const Vector3f& rotate ), SignalStopHandler>;
    using SpaceMouseKeySignal = boost::signals2::signal<bool( int ), SignalStopHandler>;
    SpaceMouseMoveSignal spaceMouseMoveSignal; 
    SpaceMouseKeySignal spaceMouseDownSignal; 
    SpaceMouseKeySignal spaceMouseUpSignal; 
    SpaceMouseKeySignal spaceMouseRepeatSignal; 
    using RenderSignal = boost::signals2::signal<void()>;
    RenderSignal preSetupViewSignal; 
    RenderSignal preDrawSignal; 
    RenderSignal preDrawPostViewportSignal; 
    RenderSignal drawSignal; 
    RenderSignal postDrawPreViewportSignal; 
    RenderSignal postDrawSignal; 
    using ObjectsLoadedSignal = boost::signals2::signal<void( const std::vector<std::shared_ptr<Object>>& objs, const std::string& errors, const std::string& warnings )>;
    using DragDropSignal = boost::signals2::signal<bool( const std::vector<std::filesystem::path>& paths ), SignalStopHandler>;
    using PostResizeSignal = boost::signals2::signal<void( int x, int y )>;
    using PostRescaleSignal = boost::signals2::signal<void( float xscale, float yscale )>;
    using InterruptCloseSignal = boost::signals2::signal<bool(), SignalStopHandler>;
    ObjectsLoadedSignal objectsLoadedSignal; 
    CursorEntranceSignal dragEntranceSignal; 
    MouseMoveSignal dragOverSignal; 
    DragDropSignal dragDropSignal; 
    PostResizeSignal postResizeSignal; 
    PostRescaleSignal postRescaleSignal; 
    InterruptCloseSignal interruptCloseSignal; 
    using TouchSignal = boost::signals2::signal<bool(int,int,int), SignalStopHandler>;
    TouchSignal touchStartSignal; 
    TouchSignal touchMoveSignal; 
    TouchSignal touchEndSignal; 
    using TouchpadGestureBeginSignal = boost::signals2::signal<bool(), SignalStopHandler>;
    using TouchpadGestureEndSignal = boost::signals2::signal<bool(), SignalStopHandler>;
    using TouchpadRotateGestureUpdateSignal = boost::signals2::signal<bool( float angle ), SignalStopHandler>;
    using TouchpadSwipeGestureUpdateSignal = boost::signals2::signal<bool( float deltaX, float deltaY, bool kinetic ), SignalStopHandler>;
    using TouchpadZoomGestureUpdateSignal = boost::signals2::signal<bool( float scale, bool kinetic ), SignalStopHandler>;
    TouchpadGestureBeginSignal touchpadRotateGestureBeginSignal; 
    TouchpadRotateGestureUpdateSignal touchpadRotateGestureUpdateSignal; 
    TouchpadGestureEndSignal touchpadRotateGestureEndSignal; 
    TouchpadGestureBeginSignal touchpadSwipeGestureBeginSignal; 
    TouchpadSwipeGestureUpdateSignal touchpadSwipeGestureUpdateSignal; 
    TouchpadGestureEndSignal touchpadSwipeGestureEndSignal; 
    TouchpadGestureBeginSignal touchpadZoomGestureBeginSignal; 
    TouchpadZoomGestureUpdateSignal touchpadZoomGestureUpdateSignal; 
    TouchpadGestureEndSignal touchpadZoomGestureEndSignal; 
    using PostFocusSignal = boost::signals2::signal<void( bool )>;
    PostFocusSignal postFocusSignal;
    using PreShutdownSignal = boost::signals2::signal<void()>;
    PreShutdownSignal preShutdownSignal; 
};
 
}