/*
* SelectItem - select item to set from a menu
*/
vi_rc SelectItem( selectitem *si )
{
int j;
file *cfile;
selflinedata sfd;
vi_rc rc;
tempFileSetup( &cfile, si->list, si->maxlist, 0, false );
/*
* get selected line
*/
memset( &sfd, 0, sizeof( sfd ) );
sfd.f = cfile;
sfd.wi= si->wi;
sfd.title = si->title;
sfd.allow_rl = si->allowrl;
sfd.hilite = si->hilite;
sfd.show_lineno = si->show_lineno;
sfd.retevents = si->retevents;
sfd.event = si->event;
sfd.cln = si->cln;
sfd.eiw = si->eiw;
sfd.is_menu = si->is_menu;
rc = SelectLineInFile( &sfd );
si->event = sfd.event;
if( rc == ERR_NO_ERR ) {
if( sfd.sl == -1 || sfd.sl == 0 ) {
if( si->result != NULL ) {
si->result[0] = 0;
}
si->num = -1;
} else {
j = (int) sfd.sl - 1;
if( si->result != NULL ) {
strcpy( si->result, si->list[j] );
}
si->num = j;
}
}
/*
* done, free memory
*/
if( cfile != NULL ) {
FreeEntireFile( cfile );
}
DCDisplayAllLines();
return( rc );
} /* SelectItem */
/*
* SelectItemAndValue - select item from list and give it a value
*/
vi_rc SelectItemAndValue( window_info *wi, char *title, char **list,
int maxlist, vi_rc (*updatertn)( char *, char *, int * ),
int indent, char **vals, int valoff )
{
// int j;
file *cfile;
selflinedata sfd;
vi_rc rc;
tempFileSetup( &cfile, list, maxlist, indent, true );
for( ;; ) {
/*
* go get selected line
*/
memset( &sfd, 0, sizeof( sfd ) );
sfd.f = cfile;
sfd.wi = wi;
sfd.title = title;
sfd.checkres = updatertn;
sfd.cln = 1;
sfd.eiw = NO_WINDOW;
sfd.vals = vals;
sfd.valoff = valoff;
rc = SelectLineInFile( &sfd );
if( rc != ERR_NO_ERR ) {
break;
}
if( sfd.sl == -1 ) {
break;
}
// j = (int) sfd.sl - 1;
}
/*
* done, free memory
*/
if( cfile != NULL ) {
FreeEntireFile( cfile );
}
DCDisplayAllLines();
return( rc );
} /* SelectItemAndValue */
/*
* SelectFileOpen - select file from specified directory
*/
vi_rc SelectFileOpen( char *dir, char **result_ptr, char *mask, bool want_all_dirs )
{
char dd[FILENAME_MAX], cdir[FILENAME_MAX];
int j;
file *cfile;
fcb *cfcb;
line *cline;
selflinedata sfd;
bool need_entire_path;
char *result = *result_ptr;
vi_rc rc;
/*
* get current directory
*/
strcpy( dd, dir );
strcpy( cdir, dir );
SetCWD( dir );
need_entire_path = FALSE;
/*
* work through all files
*/
for( ;; ) {
if( dd[strlen( dd ) - 1] != FILE_SEP ) {
strcat( dd, FILE_SEP_STR );
}
strcat( dd, mask );
rc = GetSortDir( dd, want_all_dirs );
if( rc != ERR_NO_ERR ) {
return( rc );
}
/*
* allocate temporary file structure
*/
cfile = FileAlloc( NULL );
FormatDirToFile( cfile, TRUE );
/*
* go get selected line
*/
memset( &sfd, 0, sizeof( sfd ) );
sfd.f = cfile;
sfd.wi = &dirw_info;
sfd.title = CurrentDirectory;
sfd.show_lineno = TRUE;
sfd.cln = 1;
sfd.eiw = NO_WINDOW;
rc = SelectLineInFile( &sfd );
if( rc != ERR_NO_ERR ) {
break;
}
if( sfd.sl == -1 ) {
result[0] = 0;
break;
}
j = (int) sfd.sl - 1;
if( j >= DirFileCount || DirFiles[j]->attr & _A_SUBDIR ) {
if( j >= DirFileCount ) {
GimmeLinePtr( j + 1, cfile, &cfcb, &cline );
dd[0] = cline->data[3];
dd[1] = ':';
dd[2] = 0;
} else {
strcpy( dd, cdir );
if( dd[strlen(dd) - 1] != FILE_SEP ) {
strcat( dd, FILE_SEP_STR );
}
strcat( dd, DirFiles[j]->name );
}
FreeEntireFile( cfile );
rc = SetCWD( dd );
if( rc != ERR_NO_ERR ) {
return( rc );
}
need_entire_path = TRUE;
strcpy( cdir, CurrentDirectory );
strcpy( dd, CurrentDirectory );
continue;
}
if( need_entire_path ) {
strcpy( result, CurrentDirectory );
if( result[strlen(result) - 1] != FILE_SEP ) {
strcat( result, FILE_SEP_STR );
}
} else {
result[0] = 0;
}
strcat( result, DirFiles[j]->name );
break;
}
/*
* done, free memory
*/
FreeEntireFile( cfile );
DCDisplayAllLines();
return( rc );
} /* SelectFileOpen */
