metaforce/specter/include/Specter/Control.hpp

69 lines
1.8 KiB
C++

#ifndef SPECTER_CONTROL_HPP
#define SPECTER_CONTROL_HPP
#include "View.hpp"
#include "HECL/CVar.hpp"
namespace Specter
{
struct IControlBinding
{
virtual const char* name() const=0;
virtual const char* help() const {return nullptr;}
};
struct IButtonBinding : IControlBinding
{
/** Pressed/Released while Hovering action,
* cancellable by holding the button and releasing outside */
virtual void activated(const boo::SWindowCoord& coord)=0;
};
struct IFloatBinding : IControlBinding
{
virtual float getDefault() const {return 0.0;}
virtual std::pair<float,float> getBounds() const {return std::make_pair(FLT_MIN, FLT_MAX);}
virtual void changed(float val)=0;
};
struct IIntBinding : IControlBinding
{
virtual int getDefault() const {return 0;}
virtual std::pair<int,int> getBounds() const {return std::make_pair(INT_MIN, INT_MAX);}
virtual void changed(int val)=0;
};
struct IStringBinding : IControlBinding
{
virtual std::string getDefault() const {return "";}
virtual void changed(const std::string& val)=0;
};
struct CVarControlBinding : IControlBinding
{
HECL::CVar* m_cvar;
CVarControlBinding(HECL::CVar* cvar)
: m_cvar(cvar) {}
const char* name() const {return m_cvar->name().c_str();}
const char* help() const {return m_cvar->rawHelp().c_str();}
};
class Control : public View
{
protected:
IControlBinding* m_controlBinding = nullptr;
public:
Control(ViewResources& res, View& parentView, IControlBinding* controlBinding);
void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
void mouseEnter(const boo::SWindowCoord&);
void mouseLeave(const boo::SWindowCoord&);
IControlBinding* setControlBinding(IControlBinding* controlBinding);
};
}
#endif // SPECTER_CONTROL_HPP