source: trunk/Mars/mbase/MEvtLoop.h@ 17952

Last change on this file since 17952 was 14449, checked in by tbretz, 12 years ago
Added some missing std::
File size: 3.1 KB
Line 
1#ifndef MARS_MEvtLoop
2#define MARS_MEvtLoop
3
4/////////////////////////////////////////////////////////////////////////////
5// //
6// MEvtLoop //
7// //
8// Class to execute the tasks in a tasklist //
9// //
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef MARS_MParContainer
13#include "MParContainer.h"
14#endif
15
16class MTask;
17class MParList;
18class MTaskList;
19class TGProgressBar;
20#ifdef __MARS__
21class MProgressBar;
22#endif
23
24class MEvtLoop : public MParContainer
25{
26private:
27 MParList *fParList;
28 MTaskList *fTaskList; //!
29
30 TGProgressBar *fProgress; //!
31
32 ULong_t fNumEvents; //!
33
34 enum { kIsOwner = BIT(14), kPrivateDisplay = BIT(15) };
35
36 Bool_t HasDuplicateNames(const TString txt) const;
37 Bool_t HasDuplicateNames(TObjArray &arr, const TString txt) const;
38
39 void StreamPrimitive(std::ostream &out) const;
40
41 Bool_t ProcessGuiEvents(Int_t num, Int_t rc);
42
43public:
44 enum Statistics_t {
45 kNoStatistics = 0,
46 kStdStatistics = 1,
47 kFullStatistics = 2
48 };
49
50 MEvtLoop(const char *name="Evtloop");
51 virtual ~MEvtLoop();
52
53 void SetParList(MParList *p);
54 MParList *GetParList() const { return fParList; }
55 MTaskList *GetTaskList() const { return fTaskList; }
56
57 MTask *FindTask(const char *name) const;
58 MTask *FindTask(const MTask *obj) const;
59
60 MStatusDisplay *GetDisplay() { return fDisplay; }
61 void SetDisplay(MStatusDisplay *d);
62 void SetPrivateDisplay(Bool_t b=kTRUE) { b ? SetBit(kPrivateDisplay) : ResetBit(kPrivateDisplay); } // Prevent status display from being cascaded in PreProcess
63
64 void SetOwner(Bool_t enable=kTRUE);
65
66 void SetProgressBar(TGProgressBar *bar);
67#ifdef __MARS__
68 void SetProgressBar(MProgressBar *bar);
69#endif
70
71 Bool_t PreProcess();
72 Int_t Process(UInt_t maxcnt);
73 Bool_t PostProcess() const;
74
75 Bool_t Eventloop(UInt_t maxcnt=0, Statistics_t printstat=kStdStatistics);
76
77 void MakeMacro(const char *filename="evtloop.C");
78
79 void SavePrimitive(std::ostream &out, Option_t *o="");
80 void SavePrimitive(std::ofstream &out, Option_t *o="");
81
82 Int_t Read(const char *name="Evtloop");
83 Int_t Write(const char *name="Evtloop", Int_t option=0, Int_t bufsize=0) const;
84 Int_t Write(const char *name="Evtloop", Int_t option=0, Int_t bufsize=0)
85 {
86 return const_cast<MEvtLoop*>(this)->Write(name, option, bufsize);
87 }
88
89 void Print(Option_t *opt="") const;
90
91 Int_t ReadEnv(const TEnv &env, TString prefix="", Bool_t print=kFALSE);
92 Bool_t WriteEnv(TEnv &env, TString prefix="", Bool_t print=kFALSE) const;
93
94 Bool_t ReadEnv(const char *config, Bool_t print=kFALSE);
95
96 void RecursiveRemove(TObject *obj);
97
98 static UInt_t GetMemoryUsage();
99
100 ClassDef(MEvtLoop, 1) // Class to execute the tasks in a tasklist
101};
102
103#endif
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