#ifndef PALETTESCANPOPUP_H
#define PALETTESCANPOPUP_H

#include "toonzqt/dvdialog.h"
#include "toonzqt/filefield.h"

#include "toonz/studiopalette.h"

#undef DVAPI
#undef DVVAR
#ifdef TOONZQT_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

using namespace DVGui;

//=============================================================================
// PalettesScanPopup
//-----------------------------------------------------------------------------

class DVAPI PalettesScanPopup : public Dialog
{
	Q_OBJECT

	FileField *m_field;
	QLabel *m_label;

	TFilePath m_folderPath;
	int m_timerId;

	struct Directory {
		TFilePath m_path;
		TFilePathSet m_files;
		TFilePathSet::iterator m_it;
	};
	std::vector<Directory *> m_stack;

public:
	PalettesScanPopup();

	void setCurrentFolder(TFilePath path);
	TFilePath getCurrentFolder();

protected slots:
	void onOkBtnClicked();

protected:
	void setLabel(const TFilePath &fp);
	void timerEvent(QTimerEvent *event);
	void push(const TFilePath &fp);
	void push(const TFilePathSet &fs);
	void pop();
	bool step();
	void clearStack();
	void onPlt(const TFilePath &fp);
};

#endif //PALETTESCANPOPUP_H