Ticket #9663: ROMFilePanel.h

#ifndef _ROM_FILEPANEL_H_
#define _ROM_FILEPANEL_H_

#include <View.h>
#include <Window.h>
#include <FilePanel.h>
#include <Entry.h>
#include <Path.h>
#include <String.h>

#include <iostream>

class ROMFilePanel : public BFilePanel
{
    public:
            ROMFilePanel();
    virtual ~ROMFilePanel();
    
    private:
    virtual void SelectionChanged (void);
    
    private:
    void Customize (void);
    
    private:
    entry_ref fPrevRef;
};


class ROMFilter : public BRefFilter
{
    public:
    virtual bool Filter (const entry_ref *ref, BNode *node, struct  stat_beos *st, 
        const char *filetype)
    {
        (void)node;
        (void)st;
        
        BString tempFileName (ref->name);
        BString tempFileType (filetype);
        int32 pos;
        
        std::cout << tempFileName << std::endl;
    
    
        // first check the file type.
        // we don't want to filter out directories, symlinks, or volumes.
    
        if (tempFileType.ICompare ("application/x-vnd.Be-directory") == 0 ||
            tempFileType.ICompare ("application/x-vnd.Be-volume") == 0 ||
            tempFileType.ICompare ("application/x-vnd.Be.symlink") == 0) {
                return true;
        }
            
        // otherwise, we'll go ahead, analyse the file's extension 
        // and determine what to do from there.
    
        pos = tempFileName.FindLast ('.');
        if (pos == B_ERROR) {
            return false;
        }
    
        tempFileName.Remove (0, ++pos);
        if (tempFileName.ICompare ("nes") == 0 ||   // iNES format
            tempFileName.ICompare ("unf") == 0 ||   // UNIF archive (DOS)
            tempFileName.ICompare ("unif") == 0 ||  // UNIF archive (UNIX)
            tempFileName.ICompare ("fds") == 0) {   // FDS format
            return true;
        }
    
        // we couldn't catch anything.
        return false;
    }
};

#endif //   _ROM_FILEPANEL_H_