#pragma once
#ifndef TNZ_ITEMBROWSER_INCLUDED
#define TNZ_ITEMBROWSER_INCLUDED
#include "tw/tw.h"
#undef DVAPI
#undef DVVAR
#ifdef TWIN_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
class TFilePath;
class DVAPI TItemBrowser : public TWidget
{
class Data;
Data *m_data;
public:
TItemBrowser(TWidget *parent, const TFilePath &rootDir, string name = "ItemBrowser");
~TItemBrowser();
void setBorder(int dx, int dy);
void setItemSize(const TDimension &d);
TDimension getItemSize() const;
virtual int getItemCount() const = 0;
virtual void drawItem(
TWidget *w,
const TRect &rect,
int index,
bool selected) const = 0;
virtual bool isItemWide(int index) const { return false; };
virtual void loadItems(const TFilePath &rootDir) {}
virtual void onSelect(int index) {}
void select(int index);
void notifyItemCountChange();
void configureNotify(const TDimension &);
void update();
virtual void onKey(int key, int index){};
virtual wstring getTooltipString(int) { return wstring(); }
virtual string getContextHelpReference(int) { return string(); }
};
#endif