void next_img(char *filpath, char *templ, char *gemtim, char *filnm,
int *numc, int *idelt, int *ier)
{
int nfile, i,iret;
int tarr1[5], tarr2[5];
char fname[FILE_FULLSZ],fmnam[80],outtim[20],cgemtim[16];
struct dirent **namelist=NULL;
*idelt = 0;
st_null(gemtim,cgemtim,&i,&iret,15,16);
ti_ctoi(gemtim,tarr1,ier,15);
if(*ier != 0) return;
/* create the name for which we will compare against */
cfl_mnam(cgemtim, templ, fmnam, &iret);
/* return list of files reverse sorted (newest time first) */
cfl_scnt(filpath, templ, -1, &namelist, &nfile, &iret);
/* find the first file whose time is older than our current time */
i = 0;
while ( i < nfile ) {
strcpy(fname, namelist[i]->d_name);
cfl_mdat(fname, templ, cgemtim, outtim, &iret);
ti_ctoi(outtim,tarr2,&iret,strlen(outtim));
ti_mdif(tarr1, tarr2, idelt, &iret);
if ( iret == 0 && *idelt >= 0 ) {
sprintf(filnm,"%s/%s\0",filpath,fname);
*numc = strlen(filnm);
break;
}
i++;
}
if ( i >= nfile ) *ier = -1;
for ( i=0; i < nfile; i++) {
free(namelist[i]);
}
if ( namelist != NULL ) free(namelist);
}
void clo_times ( fdttms_t start, int inc, int ntimes, fdttms_t *time,
int *iret )
/************************************************************************
* clo_times *
* *
* This function calculates a range of times based on the increment. *
* *
* clo_times (start, inc, ntimes, time, iret) *
* *
* Input parameters: *
* start fdttms_t Point #2 Time (YYMMDD/HHMM) *
* inc int Track increment in minutes *
* ntimes int Number of future times *
* *
* Output parameters: *
* *time fdttms_t Time array (YYMMDD/HHMM) *
* *iret int Return value *
* *
** *
* Log: *
* S. Law/GSC 05/99 moved from clo_track *
* S. Law/GSC 07/00 changed to use GEMPAK times *
* M. Li/GSC 10/00 changed increment to any integer *
***********************************************************************/
{
int ii, iarray[5], ier, imod;
/*---------------------------------------------------------------------*/
*iret = 0;
ti_ctoi (start, iarray, &ier, strlen (start));
imod = inc - (iarray[4] % inc);
for (ii = 0; ii < ntimes; ii++) {
ti_addm (iarray, &imod, iarray, &ier);
ti_itoc (iarray, time[ii], &ier, (FDTTMS_SIZE - 1));
time[ii][DTTMS_SIZE - 1] = '\0';
imod = inc;
}
}
void nim_flnm ( const char *imgtyp, const char *imginf,
char *basetm, char *endtim, int mrange,
int intrvl, Boolean bflag, Boolean bauto, char *path,
char ***namarr, char ***timarr, int *ntimes, int *iret )
/************************************************************************
* nim_flnm *
* *
* This routine returns an array of file names given the image info. *
* The type of image, SAT or RAD, and the image info, which is the *
* directory of the data, are used to locate the image data files on *
* disk. For satellite images, the info is the part of the directory *
* path that defines the source/geog_area/channel. For radar images, *
* the info is lcl_or_natl/area/type. *
* *
* void nim_flnm ( imgtyp, imginf, basetm, endtim, mrange, intrvl, *
* bflag, bauto, path, namarr, timarr, nfound, iret ) *
* *
* Input parameters: *
* *imgtyp const char Type of image *
* *imginf const char Directory information *
* *basetm char Base time *
* *endtim char End time of range *
* mrange int Minutes in time range *
* intrvl int Minutes in time interval *
* bflag Boolean Reference time flag *
* bauto Boolean Auto update flag *
* *
* Output parameters: *
* *path char Full directory path *
* ***namarr char Array of all file names *
* ***timarr char Array of all file times *
* *ntimes int Number of files/times returned *
* *iret int Return code *
* -3 = no files found *
** *
* Log: *
* S. Jacobs/NCEP 8/99 Created *
* S. Jacobs/NCEP 2/00 Use the path and templ from datatype.tbl*
* S. Jacobs/NCEP 7/00 Moved error check to after FL_SCND call *
* S. Jacobs/NCEP 8/00 Added check: len of tmpl = len of file *
* S. Jacobs/NCEP 3/01 Increased file template to 48 chars *
* S. Jacobs/NCEP 9/01 Ignore the non-date part of the template*
* A. Hardy/SAIC 2/02 Changed call FL_SCND *
* T. Lee/SAIC 6/02 Handled wild card template; return ipos *
* T. Lee/SAIC 9/04 Replaced FL_TMPL with CTB_DTGET *
* A. Hardy/NCEP 11/04 Added calls to ST_RNUL *
* m.gamazaychikov/SAIC 12/04 Added ion flag to CTB_DTGET CS *
* m.gamazaychikov/SAIC 01/06 Changed ctmpl string length to MXTMPL *
* m.gamazaychikov/SAIC 04/06 Added idtmch flag to CTB_DTGET CS *
* T. Piper/SAIC 04/07 Re-wrote in 'C'; dynamic arrays *
* T. Piper/SAIC 10/07 Check value of nt before cti_tmln *
* F. J. Yen/NCEP 4/08 Add bin mins and mstrct to CTB_DTGET CSC*
***********************************************************************/
{
long istar;
int ic, is, nf, ir, ii, kk, ion, ihb, iha, idtmch, iorder, lens;
int imb, ima, mstrct;
int ier, ier1, ier2, itarr[5], jtarr[5], lenf, lent, mdif, ndif, nt;
int idir=-1, idelrt=-1, nfiles;
size_t timlen=DTTMS_SIZE;
/*
* The following dimensions are based upon the sizes in the datatype.tbl
* plus one for the null character; then rounded up to the neartest
* multiple of four.
*/
char *pstar, **t_names=NULL, **t_times=NULL, **tarr=NULL;
char cpath[28], ctmpl[MXTMPL], tmplt[MXTMPL];
dattm_t strtim;
nmlst_t tfil;
struct dirent **dnlist=NULL;
/*---------------------------------------------------------------------*/
/*
* Construct the directory name from the image data attributes.
*/
ctb_dtget ( (char*)imgtyp, cpath, ctmpl, &ic, &is, &nf, &ir, &ii,
&ion, &ihb, &imb, &iha, &ima, &mstrct, &idtmch, &ier );
strcpy ( path, cpath );
strcat ( path, "/" );
strcat ( path, imginf );
/*
* Scan the directory.
*/
iorder = 1;
cfl_scnt ( path, ctmpl, iorder, &dnlist, &nfiles, &ier );
/*
* If there are no files, there is an error.
*/
if ( nfiles > 0 ) {
/*
* Construct the full file name template for this directory.
*/
pstar = strchr(ctmpl, '*' );
if ( pstar == NULL ) {
/* No '*' was found in the template. */
strcpy(tmplt, ctmpl);
}
else {
/* An '*' was found in the template. */
istar = ( pstar - ctmpl );
if ( istar == 0 ) {
/* An '*' was found at the beginning of the template. */
strcpy(tmplt, (ctmpl+2));
}
else {
cst_ncpy(tmplt, ctmpl, istar, &ier);
}
}
/*
* Convert each file name to a time.
*/
cst_lstr(tmplt, &lent, &ier );
cst_lstr(dnlist[0]->d_name, &lenf, &ier );
G_MALLOC(tarr, char*, nfiles, "nim_flnm: tarr");
for ( ii = 0; ii < nfiles; ii++ ) {
G_CALLOC(tarr[ii], char, timlen, "nim_flnm: tarr[ii]");
if ( pstar == NULL ) {
cfl_mdat(dnlist[ii]->d_name, tmplt, "YYMMDD/HHNN",
tarr[ii], &ier );
}
else {
if ( istar == 0 ) {
strcpy(tfil, dnlist[ii]->d_name+(lenf-lent));
}
else {
cst_ncpy(tfil, dnlist[ii]->d_name, lent, &ier);
}
cfl_mdat(tfil, tmplt, "YYMMDD/HHNN", tarr[ii], &ier );
}
}
/*
* Sort the times.
*/
qsort( (void*)tarr, (size_t)nfiles, sizeof(char*), compare );
cti_yyyy(nfiles, tarr, tarr, &ier);
/*
* Compute the start time of the range from the end time
* and the number of minutes.
*/
ti_ctoi ( endtim, itarr, &ier, strlen(endtim) );
ti_subm ( itarr, &mrange, jtarr, &ier );
ti_itoc ( jtarr, strtim, &ier, sizeof(strtim) );
st_null ( strtim, strtim, &lens, &ier, sizeof(strtim), sizeof(strtim) );
/*
* Find the number of times to return.
*/
nt = 0;
for ( ii = 0; ii < nfiles; ii++ ) {
ti_diff ( strtim, tarr[ii], &mdif, &ier1, strlen(strtim), timlen-1 );
ti_diff ( tarr[ii], endtim, &ndif, &ier2, timlen-1, strlen(endtim));
if ( ( ier1 == 0 ) && ( ier2 == 0 ) ) {
if ( ( mdif <= 0 ) && ( ndif <= 0 ) ) {
G_REALLOC(t_names, char*, nt+1, "nim_flnm: t_names");
G_MALLOC(t_names[nt], char, (strlen(dnlist[ii]->d_name)+1),
"nim_flnm: t_names[nt]");
strcpy(t_names[nt], dnlist[ii]->d_name);
G_REALLOC(t_times, char*, nt+1, "nim_flnm: t_times");
G_MALLOC(t_times[nt], char, (strlen(tarr[ii])+1),
"nim_flnm: t_times[nt]");
strcpy(t_times[nt], tarr[ii]);
nt++;
}
}
G_FREE(tarr[ii], char);
free (dnlist[ii]);
}
static void pgcycle_createPanel1 ( void )
/************************************************************************
* pgcycle_createPanel1 *
* *
* This function creates the day and cycle selection menus and sets the *
* initial (default) values for the _curDay and _curCycle. *
* *
* void pgcycle_createPanel1( void ) *
* *
* Input parameters: *
* Output parameters: *
* none *
** *
* Log: *
* E. Safford/SAIC 07/07 initial coding *
***********************************************************************/
{
int tmType, ier, tmArray[ 5 ], isDst, strLen;
int nearest, minDiff, intCycle, minCycle, minCycleIndex;
long ii;
char **cycles;
char dayStr[ 3 ], dattim[ 20 ];
time_t tt;
struct tm *tStruct;
XmString labelStr, nrml, other;
Widget issueForm;
/*---------------------------------------------------------------------*/
_form1 = XtVaCreateManagedWidget( "form1",
xmFormWidgetClass, _cycleForm,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
NULL );
/*
* Create 'Day' pulldown menu
*/
_dayMenu = XmCreateOptionMenu ( _form1, "day", NULL, 0);
_dayPdMenu = XmCreatePulldownMenu ( _form1, "daypd", NULL, 0);
_dayButtons = (WidgetList)XtMalloc ( NUM_DAYS * sizeof( Widget ) );
for ( ii = 0; ii < NUM_DAYS; ii++ ) {
sprintf ( dayStr, "%02d", (int)ii + 1 );
_dayButtons[ ii ] = XtVaCreateManagedWidget ( dayStr,
xmPushButtonWidgetClass, _dayPdMenu,
NULL );
}
labelStr = XmStringCreateLocalized ( "Day:" );
tt = time ( NULL );
tStruct = localtime ( &tt );
XtVaSetValues ( _dayMenu,
XmNsubMenuId, _dayPdMenu,
XmNmenuHistory, _dayButtons[ tStruct->tm_mday - 1 ],
XmNlabelString, labelStr,
XmNspacing, 10,
XmNx, 0,
XmNy, 30,
NULL );
XtManageChild ( _dayMenu );
XmStringFree ( labelStr );
/*
* Set the default day
*/
sprintf( _curDay, "%d", tStruct->tm_mday );
/*
* Read the cycle times from the airmet table
*/
tmType = 0;
css_gtim ( &tmType, dattim, &ier );
ti_ctoi ( dattim, tmArray, &ier, strlen ( dattim ) );
ti_dst ( tmArray, &isDst, &ier );
ctb_airmetGetCycleTms( (isDst != 0), &_nCycles, &cycles, &ier );
if ( ier < 0 ) {
_nCycles = 1;
strLen = 3;
G_MALLOC ( cycles, char *, _nCycles, "airmet cycle menu" );
G_MALLOC ( cycles[ 0 ], char, strLen, "airmet cycle menu" );
strcpy ( cycles[ 0 ], "03" );
}
