--- calo/flight/FQLOOK/src/FCaloQLOOK.cc	2006/03/09 16:14:33	1.1
+++ calo/flight/FQLOOK/src/FCaloQLOOK.cc	2006/09/24 13:44:49	1.7
@@ -8,45 +8,142 @@
 //
 // 0.00 - 1.00 : working.
 //
-#include <TString.h>
+#include <TSystem.h>
 #include <iostream>
+#include <sstream>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdio.h>
 //
-extern void FCaloQLOOK(TString ,  int , int , TString , TString );
+extern void FCaloQLOOK(TString, int, int, TString, TString, Bool_t, Bool_t);
 extern void info();
+extern void stringcopy(TString& , const TString& , Int_t , Int_t );
 using namespace std;
 //
+void usage(){
+  printf("\nUsage:\n\n FCaloQLOOK [-name] file [OPTIONS] \n");
+  printf("\n file             must be in the form: /path/to/filesfromyoda/ZZZ_XXX_YYYYY_cln2.root  \n");
+  printf(  "                  if in the first position \"-name\" can be omitted. \n");  
+  printf("\n OPTIONS: \n");  
+  printf("\n -v                  be verbose \n");  
+  printf(  " -fromev from_event  first event to analyze [default = 0] \n");
+  printf(  " -toev to_event      last event to analyze  [default = 0] \n");
+  printf(  " -oudDir output_dir  path of the output directory [default = ./] (with or without final '/') \n");
+  printf(  " -format format      format for output file (without . )[default = png] \n");
+  printf(  " -interactive        shows figures on the screen [default = non-interactive] \n");
+  printf(  " -wait               wait for canvas to be closed before going on [default = don't wait] \n");
+  printf("\nExamples: ");
+  printf("\n\nFCaloQLOOK /home/pamela/filesfromyoda/dw_050301_00100.root \n");
+  printf("\nFCaloQLOOK -v -name /home/pamela/filesfromyoda/dw_050301_00100.root \n");
+  printf("\nFCaloQLOOK /home/pamela/filesfromyoda/DW_050523_01600.root -v -fromev 0 -toev 0 -outDir /tmp/ -format gif \n\n");
+}
+
 int main(int numinp, char *inps[]){
   TString name;
-  TString outdir;
-  TString format;
-  int fromev;
-  int toev;
-  if ( numinp != 6 ){
-    if ( numinp > 1 ){
-      if ( !strcmp(inps[1],"--version") ){
+  TString outdir = "./";
+  TString format = "png";
+  int fromev = 0;
+  int toev = 0;
+  int nul = 0;
+  bool beverbose = false;
+  Bool_t iactive = false;
+  Bool_t w4i = false;
+  //
+  if ( numinp > 1 ){
+    name = (TString)inps[1];
+    for ( int i = 0; i < numinp; i++ ){
+      
+      if ( !strcmp(inps[i],"--version") ){
 	info();
 	return(0);
       };
+      if ( !strcmp(inps[i],"-h") || !strcmp(inps[i],"--help") ){
+	usage();
+	return(0);
+      };
+      if ( !strcmp(inps[i],"-name") ) {
+	if ( numinp-1 < i+1 ){
+	  usage();
+	  exit(-3);
+	};
+	name = (TString)inps[i+1];
+      };
+      if ( !strcmp(inps[i],"-outDir") ) {
+	if ( numinp-1 < i+1 ){
+	  usage();
+	  exit(-3);
+	};
+	outdir = (TString)inps[i+1];
+      };
+      if ( !strcmp(inps[i],"-format") ) {
+	if ( numinp-1 < i+1 ){
+	  usage();
+	  exit(-3);
+	};
+	format = (TString)inps[i+1];
+      };
+
+      if ( !strcmp(inps[i],"-fromev") ) {
+	if ( numinp-1 < i+1 ){
+	  usage();
+	  exit(-3);
+	};
+	fromev = atoi(inps[i+1]);
+      };
+      if ( !strcmp(inps[i],"-toev") ) {
+	if ( numinp-1 < i+1 ){
+	  usage();
+	  exit(-3);
+	};
+	toev = atoi(inps[i+1]);
+      };     
+      if ( !strcmp(inps[i],"-interactive") ) {
+	iactive = true;
+      };     
+      if ( !strcmp(inps[i],"-wait") ) {
+	w4i = true;
+      };     
+      if ( !strcmp(inps[i],"-v") || !strcmp(inps[i],"--verbose") ) beverbose = true;
     };
-    printf("\nUsage:\n\n FCaloQLOOK file from_event to_event output_dir figure_format \n");
-    printf("\n - file             must be in the form: /path/to/filesfromyoda/dw_000000_00000/  \n");
-    printf(  " - from_event       is an integer (progressive number) \n");
-    printf(  " - to_event         is an integer (progressive number) \n");
-    printf(  " - output_dir       directory where to store figures \n");
-    printf(  " - figure format    any format recognized by ROOT (eps,gif,...)\n");
-    printf("\nExample: \n\nFCaloQLOOK /home/pamela/filesfromyoda/dw_050301_00100/ 0 0 /tmp/ eps \n\n");
-    return(0);
-    //
   } else {
-    printf("\n Welcome to FCaloQLOOK! \n");
-    name = (TString)inps[1];
-    fromev = atoi(inps[2]);
-    toev = atoi(inps[3]);
-    outdir = (TString)inps[4];
-    format = (TString)inps[5];
+    //
+    // no input parameters exit with error, we need at least the run id.
+    //
+    usage();
+    return(0);    
   };
   //
-  FCaloQLOOK(name,fromev,toev,outdir,format);
+  stringstream figsave;    
+  if ( !beverbose ){
+    //
+    const string fil = gSystem->BaseName(name.Data());
+    Int_t posiz = fil.find(".root");
+    //
+    TString file2;
+    if ( posiz == -1 ){
+      file2 = gSystem->BaseName(name.Data());
+    } else {
+      Int_t posiz2 = 0;
+      stringcopy(file2,gSystem->BaseName(name.Data()),posiz2,posiz);
+    };
+    const char *figrec = file2;
+    //
+    const char *outDir = outdir;
+    figsave.str("");
+    figsave << outDir << "/" ;
+    figsave << figrec << "_CaloQLOOK.txt";
+    //
+    // redirect to /dev/null the stdout and stderr
+    //
+    nul = open(figsave.str().c_str(), O_CREAT | O_RDWR,S_IREAD | S_IWRITE | S_IRGRP | S_IWGRP | S_IROTH);
+    dup2(nul,1);
+    dup2(nul,2);
+  };
+  printf("\n Welcome to FCaloQLOOK! \n");
+  //
+  FCaloQLOOK(name,fromev,toev,outdir,format,iactive,w4i);
+  //
+  if ( !beverbose ) close(nul);
   //
   return(0);
 }