#ifndef TFILMSTRIPSELECTION_H
#define TFILMSTRIPSELECTION_H
#include "toonzqt/selection.h"
#include "tfilepath.h"
#include <set>
class TXshSimpleLevel;
//=============================================================================
// TFilmStripSelection
//-----------------------------------------------------------------------------
class TFilmstripSelection : public TSelection
{
public:
typedef std::pair<TFrameId, TFrameId> InbetweenRange;
private:
std::set<TFrameId> m_selectedFrames;
InbetweenRange m_inbetweenRange;
void updateInbetweenRange();
public:
TFilmstripSelection();
~TFilmstripSelection();
void enableCommands();
bool isEmpty() const;
void selectNone();
void select(const TFrameId &fid, bool selected = true);
bool isSelected(const TFrameId &fid) const;
const std::set<TFrameId> &getSelectedFids() const { return m_selectedFrames; }
InbetweenRange getInbetweenRange() const { return m_inbetweenRange; }
bool isInInbetweenRange(const TFrameId &fid) const { return m_inbetweenRange.first < fid && fid < m_inbetweenRange.second; }
void selectAll();
void invertSelection();
void copyFrames();
void cutFrames();
void pasteFrames();
void mergeFrames();
void pasteInto();
void deleteFrames();
void insertEmptyFrames();
void addFrames();
void reverseFrames();
void swingFrames();
void stepFrames(int step);
void eachFrames(int step);
void duplicateFrames();
void exposeFrames();
void renumberFrames();
};
#endif // TFILMSTRIPSELECTION_H