Separate import of standard macros into a special function so that

[u/mrichter/AliRoot.git] / EVE / macros / alieve_init.C

diff --git a/EVE/macros/alieve_init.C b/EVE/macros/alieve_init.C
index 7192d6ee4b42ec9c679db8fed6c3c1fe7cd18c42..2afab1256cae5ce772759d7230b3ab1a18bb54d1 100644 (file)
--- a/EVE/macros/alieve_init.C
+++ b/EVE/macros/alieve_init.C
@@ -1,54 +1,88 @@
 // $Header$
 
-void alieve_init(const Text_t* path=".", Int_t event=0,
-                 Bool_t use_runloader=true, Bool_t use_esd=true)
+#ifndef __CINT_
+#include <list>
+#include <string>
+#endif
+
+void alieve_init(const Text_t* path   = ".", Int_t event=0,
+                const Text_t* cdburi = 0,
+                Bool_t assert_runloader=kFALSE, Bool_t assert_esd=kFALSE)
 {
+  using namespace std;
 
   // Set-up environment, load libraries.
-
   Reve::SetupEnvironment();
 
-  gROOT->SetMacroPath(Form("%s:%s/alice-macros:%s/macros",
-                          gROOT->GetMacroPath(),
-                          gSystem->Getenv("REVESYS"),
-                          gSystem->Getenv("ALICE_ROOT")));
-  gInterpreter->AddIncludePath(Form("%s/macros", gSystem->Getenv("ALICE_ROOT")));
 
-  Reve::AssertMacro("alieve_loadlibs.C");
-  gSystem->Load("libAlieve.so");
+  Info("alieve_init", "Adding standard macros.");
+  alieve_init_import_macros();
 
+  // Reve::AssertMacro("region_marker.C");
+  
+  gSystem->ProcessEvents();
 
-  // Put macros in the list of browsables, spawn a browser.
+  // Open event
+  if(path != 0) {
+    Alieve::Event::SetCdbUri(cdburi);
+    Alieve::Event::SetAssertElements(assert_runloader, assert_esd);
+    printf("Opening event %d from '%s' ...", event, path); fflush(stdout);
+    Alieve::gEvent = new Alieve::Event(path, event);
+    printf(" done.\n");
+    gReve->AddEvent(Alieve::gEvent);
+  }
+}
+
+void alieve_init_import_macros()
+{
+  // Put macros in the list of browsables, add a macro browser to
+  // top-level GUI.
 
-  TFolder* f = new TFolder("ALICE EVE", "Visualization macros");
   TString macdir("$(REVESYS)/alice-macros");
   gSystem->ExpandPathName(macdir);
 
+  TFolder* f = gReve->GetMacroFolder();
   void* dirhandle = gSystem->OpenDirectory(macdir.Data());
   if(dirhandle != 0) {
     char* filename;
     TPRegexp re("\.C$");
+    list<string> names;
     while((filename = gSystem->GetDirEntry(dirhandle)) != 0) {
       if(re.Match(filename)) {
-       printf("Adding macro '%s'\n", filename);
-       f->Add(new TMacro(Form("%s/%s", macdir.Data(), filename)));
+       names.push_back(filename);
       }
     }
+    names.sort();
+    //PH The line below is replaced waiting for a fix in Root
+    //PH which permits to use variable siza arguments in CINT
+    //PH on some platforms (alphalinuxgcc, solariscc5, etc.)
+    // f->Add(new Reve::RMacro(Form("%s/%s", macdir.Data(), filename)));
+    char fullName[1000];
+    for (list<string>::iterator si=names.begin(); si!=names.end(); ++si)
+    {
+      sprintf(fullName,"%s/%s", macdir.Data(), si->c_str());
+      f->Add(new Reve::RMacro(fullName));
+    }
   }
   gSystem->FreeDirectory(dirhandle);
 
-  gROOT->GetListOfBrowsables()->Add(f);
   gROOT->GetListOfBrowsables()->Add
+    // (new TSystemDirectory("alice-macros", macdir.Data())); // !!!! this spits blood, but then works
     (new TSystemDirectory(macdir.Data(), macdir.Data()));
 
-  new TBrowser;
-
-  // Open event
-
-  Alieve::Event::Initialize(use_runloader, use_esd);
-
-  printf("Opening event %d from '%s' ...", event, path); fflush(stdout);
-  Alieve::gEvent = new Alieve::Event(path, event);
-  printf(" done.\n");
-  gReve->AddEvent(Alieve::gEvent);
+  {
+    Reve::RGBrowser *br = gReve->GetBrowser();
+    TGFileBrowser   *fb = 0;
+    fb = br->GetFileBrowser();
+    fb->GotoDir(macdir);
+    {
+      br->StartEmbedding(0);
+      fb = br->MakeFileBrowser();
+      fb->BrowseObj(f);
+      fb->Show();
+      br->StopEmbedding();
+      br->SetTabTitle("Macros", 0);
+      br->SetTab(0, 0);
+    }
+  }  
 }