view/filemv/zip.cpp


#include "defextern.h"

#ifndef STRICT
    #define STRICT
#endif
#include <stdio.h>
#include <windows.h>
#include "win.h"
#include "mes.h"
#include "status.h"

#define CommandLen 1000
#define DllLen 100

typedef (WINAPI *zzz)(const HWND,LPCSTR ,LPSTR ,const DWORD);
zzz fn;
HINSTANCE hLib ;//= LoadLibrary( "zip32j.DLL");

BOOL zipflag;


void FreeDll()
{
        FreeLibrary(hLib);
        setstatus("free dll");
}

BOOL dllLoad(char *name, char *fncname)
{
//      static char currentdll[DllLen]="";
        zipflag =FALSE;
        hLib = LoadLibrary( name);
        //if (hLib) strcpy(currentdll, name);
        if (hLib) {
                fn =(zzz)GetProcAddress(hLib, fncname);
                if(fn == NULL) {
                        setstatus(fncname ,"load error");
                }
                else {
                        zipflag =TRUE;
                        setstatus("loaded",fncname);
                        return TRUE;
                }
        }
        
        FreeDll();
        return FALSE;
}


char buf[CommandLen];
char ans[CommandLen];

void DoZip(HWND hWnd, char *zip, char *from)
{
        if(!zipflag) 
        {
                setstatus("no-dll");
                return;
        }
        wsprintf(buf, "-r \"%s.zip\" \"%s\"", zip, from);
        setstatus(buf);
        (*fn)(hWnd, buf, ans, CommandLen );
        LogWin(ans);
}

void DoLzh(HWND hWnd, char *zip, char *from, char *file)
{
        if(!zipflag) 
        {
                setstatus("no-dll");
                return;
        }
        //a ***.lzh -x1r2a2 path file
        //�f�B���N�g�����T�u�f�B���N�g�����������������i�[
        wsprintf(buf, "a \"%s.lzh\" -x1r2a2 \"%s\\%s\"", zip, from, file);
        setstatus(buf);
        (*fn)(hWnd, buf, ans, CommandLen );
        LogWin(ans);
}

// e c:\arc\archive.lzh -x1a1 -c c:\ *.*
//  �f�B���N�g���\�������\�z�������� c:\ �����W�J�B
//

void DoUnLzh(HWND hWnd, char *to, char *from)
{
        if(!zipflag) 
        {
                setstatus("no-dll");
                return;
        }
        wsprintf(buf, "e \"%s\" -x1a1 -c \"%s\\\" *.*", from, to);
        setstatus(buf);
        (*fn)(hWnd, buf, ans, CommandLen );
        LogWin(ans);
}