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/*
** winshellwapi.c Windows specific calls that use shlwapi.h
**
** Part of willus.com general purpose C code library.
**
** Copyright (C) 2021 http://willus.com
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU Affero General Public License as
** published by the Free Software Foundation, either version 3 of the
** License, or (at your option) any later version.
**
** 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
**
*/
#if (defined(__clang__) || (!defined(__GNUC__) || __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)))
#include "willus.h"
#ifdef HAVE_WIN32_API
#include <windows.h>
#include <shlwapi.h>
/* #include <process.h> */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <ctype.h>
#include <time.h>
#include <conio.h>
/*
** Open file using file association if necessary. This can be necessary if
** the file is being used by another process.
*/
int willusgui_open_file_ex(char *filename)
{
char ext[512];
short *extw;
short exew[512];
char *exename;
char pwd[512];
char cmdargs[512];
int maxsize,status,procnum;
HRESULT hr;
static char *funcname="willusgui_open_file_ex";
status=willusgui_open_file(filename);
if (status!=-1)
return(status);
strncpy(&ext[1],wfile_ext(filename),510);
ext[511]='\0';
ext[0]='.';
utf8_to_utf16_alloc((void **)&extw,ext);
maxsize=511;
hr=AssocQueryStringW(0,ASSOCSTR_EXECUTABLE,(LPCWSTR)extw,NULL,(LPWSTR)exew,(DWORD *)&maxsize);
willus_mem_free((double **)&extw,funcname);
if (hr==S_OK)
utf16_to_utf8_alloc((void **)&exename,exew);
if (hr!=S_OK || wfile_status(exename)!=1)
{
char *message;
int len;
static char *funcname="willusgui_open_file_ex";
static int bcolors[3]={0x6060b0,0xf0f0f0,0xf0f0f0};
if (hr==S_OK)
willus_mem_free((double **)&exename,funcname);
len=strlen(filename);
willus_mem_alloc_warn((void **)&message,len+80,funcname,10);
sprintf(message,"Cannot find application to open %s!",filename);
willusgui_message_box(NULL,"Error",message,"*&OK",NULL,NULL,
NULL,0,24,640,0xe0e0e0,bcolors,NULL,1);
willus_mem_free((double **)&message,funcname);
return(0);
}
/* Put quotes around filename -> cmdargs */
strncpy(&cmdargs[1],filename,509);
cmdargs[510]='\0';
cmdargs[0]='\"';
maxsize=strlen(cmdargs);
cmdargs[maxsize]='\"';
cmdargs[maxsize+1]='\0';
/* Get working directory */
strncpy(pwd,wfile_get_wd(),511);
pwd[511]='\0';
/* Make sure PWD isn't UNC -- if it is, default C:\ */
if (pwd[0]=='\\' && pwd[1]=='\\')
strcpy(pwd,"C:\\");
process_launch_ex(exename,cmdargs,1,1,pwd,1,&procnum);
willus_mem_free((double **)&exename,funcname);
return(1);
/*
if (procnum>=0)
{
int status,exitcode;
while ((status=process_done_ex(procnum,&exitcode))==0)
win_sleep(10);
if (exitcode==0)
return(1);
}
*/
}
#endif /* HAVE_WIN32_API */
#endif /* GNU C version test */
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