Files
vimix/CloneSource.h
2022-01-13 22:00:25 +01:00

40 lines
977 B
C++

#ifndef CLONESOURCE_H
#define CLONESOURCE_H
#include "Source.h"
class CloneSource : public Source
{
friend class Source;
public:
~CloneSource();
// implementation of source API
void setActive (bool on) override;
bool playing () const override { return true; }
void play (bool) override {}
bool playable () const override { return false; }
void replay () override {}
uint texture() const override;
bool failed() const override { return origin_ == nullptr; }
void accept (Visitor& v) override;
CloneSource *clone(uint64_t id = 0) override;
inline void detach() { origin_ = nullptr; }
inline Source *origin() const { return origin_; }
glm::ivec2 icon() const override;
std::string info() const override;
protected:
// only Source class can create new CloneSource via clone();
CloneSource(Source *origin, uint64_t id = 0);
void init() override;
Source *origin_;
};
#endif // CLONESOURCE_H