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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef MOUSE_INPUT_H
#define MOUSE_INPUT_H
#include <SDL_events.h>
#include <slimsig/connection.h>
#include "System/Input/InputHandler.h"
#include "System/type2.h"
class IMouseInput
{
public:
static IMouseInput* GetInstance(bool relModeWarp);
static void FreeInstance(IMouseInput*);
IMouseInput() = default;
IMouseInput(bool relModeWarp);
virtual ~IMouseInput();
virtual void InstallWndCallback() {}
int2 GetPos() const { return mousepos; }
bool SetPos(int2 pos);
bool WarpPos(int2 pos);
bool SetWarpPos(int2 pos) { return (SetPos(pos) && WarpPos(pos)); }
bool HandleSDLMouseEvent(const SDL_Event& event);
virtual void SetWMMouseCursor(void* wmcursor) {}
protected:
int2 mousepos;
InputHandler::SignalType::connection_type inputCon;
};
extern IMouseInput* mouseInput;
#endif
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