vfsview.h

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/* 
 *      HT Editor
 *      vfsview.h
 *
 *      Copyright (C) 1999-2003 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __VFSVIEW_H__
#define __VFSVIEW_H__

#include "htdialog.h"
#include "vfs.h"

/*
 *      class VfsListbox
 */

struct vfs_extra {
        pstat_t stat;
        char *name;
};

#define VFSV_FORMAT_MAX_COLS            64
#define VFSV_FORMAT_PROPERTIES          22

#define VfsListboxData ht_itext_listbox_data

class VfsListbox: public ht_itext_listbox {
protected:
        ht_list *vfs_list;
        Vfs *cvfs;
        char cdir[VFS_DIR_MAX+1];
        char cproto[VFS_PROTO_MAX+1];
        
        int dfmt_cols;
        int dfmt_props;
        int dfmt_prop2colidx[VFSV_FORMAT_MAX_COLS];
        int dfmt_prop[VFSV_FORMAT_MAX_COLS];
        int dfmt_quickfind;
        
        ht_text *show_pos;

        virtual void            freeExtraData(void *extra_data);
                void            renderEntry(char *buf, int bufsize, int dfmt, const char *filename, pstat_t stat);
                void            reread();
                void            setDisplayFormat(char *fmt);
        virtual bool            selectEntry(void *entry);
                char *          translateProp(char *fmt, int *type);
public:
                void            init(bounds *b, ht_list *vfs_list, ht_text *show_pos);
        virtual void            done();
        /* overwritten */
        virtual void            config_changed();
        virtual int             cursorAdjust();
        virtual void            handlemsg(htmsg *msg);
        virtual void *          quickfind(char *s);
        virtual char *          quickfindCompletition(char *s);
        virtual void            update();
        /* new */
                int             changeURL(const char *url);
                int             changeDir(const char *dir);
                const char *    getCurDir();
                const char *    getCurProto();
                Vfs *           getCurVfs();
};

/*
 *      class VfsListbox2
 */
class VfsListbox2: public VfsListbox {
public:

        virtual bool selectEntry(void *entry);
};

#endif /* __VFSVIEW_H__ */

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