source: trunk/MagicSoft/Mars/mbase/MParContainer.h@ 4464

Last change on this file since 4464 was 3574, checked in by tbretz, 21 years ago
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1#ifndef MARS_MParContainer
2#define MARS_MParContainer
3
4//////////////////////////////////////////////////////////////////////////
5// //
6// MParContainer //
7// //
8// The basis for all parameter containers //
9// //
10//////////////////////////////////////////////////////////////////////////
11#ifndef MARS_MAGIC
12#include "MAGIC.h"
13#endif
14#ifndef ROOT_TObject
15#include <TObject.h>
16#endif
17#ifndef ROOT_TString
18#include <TString.h>
19#endif
20
21// gcc 3.2
22#include <iosfwd>
23//class ofstream;
24//class ifstream;
25
26class TEnv;
27class TArrayD;
28class TDataMember;
29class TMethodCall;
30
31class MLog;
32class MStatusDisplay;
33
34class MParContainer : public TObject
35{
36protected:
37 TString fName; // parameter container identifier (name)
38 TString fTitle; // parameter container title
39
40 MLog *fLog; // The general log facility for this object, initialized with the global object
41
42 // This data member was added later, because for calculating the
43 // Checksum root (3.02/07) ignores ClassDef=0 all data members
44 // which are not persistent (//!) are used. To make the two
45 // class versions CheckSum-compatible (only getting rid of a
46 // warning) this member is persistent.
47 MStatusDisplay *fDisplay; //!
48
49private:
50 enum {
51 kIsSavedAsPrimitive = BIT(15)
52 };
53
54 Bool_t fReadyToSave; // should be set to true if the contents of the container is changed somehow
55
56 // FIXME: Change to ostream!
57 virtual void StreamPrimitive(ofstream &out) const;
58
59public:
60 enum {
61 kEnableGraphicalOutput = BIT(16)
62 };
63
64 MParContainer(const char *name="", const char *title="");
65 MParContainer(const TString &name, const TString &title);
66 MParContainer(const MParContainer &named);
67 MParContainer& operator=(const MParContainer& rhs);
68 virtual ~MParContainer();
69
70 virtual TObject *Clone(const char *newname="") const;
71 virtual Int_t Compare(const TObject *obj) const;
72 virtual void Copy(TObject &named)
73#if ROOT_VERSION_CODE > ROOT_VERSION(3,04,01)
74const
75#endif
76 ;
77 virtual void FillBuffer(char *&buffer);
78
79 virtual const char *GetDescriptor() const;
80 virtual const TString GetUniqueName() const;
81 virtual const char *GetName() const { return fName.Data(); }
82 virtual const char *GetTitle() const { return fTitle.Data(); }
83 virtual ULong_t Hash() const { return fName.Hash(); }
84 virtual Bool_t IsSortable() const { return kTRUE; }
85
86 virtual void SetName(const char *name); // *MENU*
87 virtual void SetObject(const char *name, const char *title);
88 virtual void SetTitle(const char *title=""); // *MENU*
89 virtual void ls(Option_t *option="") const;
90 virtual void Print(Option_t *option="") const;
91 virtual Int_t Sizeof() const;
92 virtual void SavePrimitive(ofstream &out, Option_t *o="");
93
94 virtual MParContainer *New() const;
95 virtual void SetLogStream(MLog *lg) { fLog = lg; }
96 virtual void Reset() { }
97 virtual Bool_t IsReadyToSave() const { return fReadyToSave; }
98 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
99 virtual Bool_t IsSavedAsPrimitive() const { return TestBit(kIsSavedAsPrimitive); }
100 virtual void EnableGraphicalOutput(Bool_t flag=kTRUE) { flag ? SetBit(kEnableGraphicalOutput) : ResetBit(kEnableGraphicalOutput);}
101 virtual Bool_t IsGraphicalOutputEnabled() const { return TestBit(kEnableGraphicalOutput); }
102 virtual void SetVariables(const TArrayD &) { AbstractMethod("SetVariables(const TArrayD&)"); }
103
104 virtual void SetDisplay(MStatusDisplay *d) { fDisplay = d; }
105
106 TMethodCall *GetterMethod(const char *name) const;
107
108 Bool_t WriteDataMember(ostream &out, const char *member, Double_t scale=1) const;
109 Bool_t WriteDataMember(ostream &out, const TDataMember *member, Double_t scale=1) const;
110 Bool_t WriteDataMember(ostream &out, const TList *list) const;
111
112 virtual void AsciiRead(ifstream &fin);
113 virtual Bool_t AsciiWrite(ostream &out) const;
114
115 Int_t Read(const char *name=NULL) { return TObject::Read(name?name:(const char*)fName); }
116
117 virtual void GetNames(TObjArray &arr) const;
118 virtual void SetNames(TObjArray &arr);
119
120 virtual Bool_t ReadEnv(const TEnv &env, TString prefix, Bool_t print=kFALSE);
121 virtual Bool_t WriteEnv(TEnv &env, TString prefix, Bool_t print=kFALSE) const;
122
123 Bool_t ReadEnv(const TEnv &env, Bool_t print=kFALSE) { return ReadEnv(env, "", print); }
124 Bool_t WriteEnv(TEnv &env, Bool_t print=kFALSE) const { return WriteEnv(env, "", print); }
125
126 Bool_t IsEnvDefined(const TEnv &env, TString prefix, TString postfix, Bool_t print) const;
127 Bool_t IsEnvDefined(const TEnv &env, TString name, Bool_t print) const;
128
129 Int_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Int_t dflt) const;
130 Double_t GetEnvValue(const TEnv &env, TString prefix, TString postfix, Double_t dflt) const;
131 const char *GetEnvValue(const TEnv &env, TString prefix, TString postfix, const char *dflt) const;
132
133 Int_t GetEnvValue(const TEnv &env, TString prefix, Int_t dflt) const;
134 Double_t GetEnvValue(const TEnv &env, TString prefix, Double_t dflt) const;
135 const char *GetEnvValue(const TEnv &env, TString prefix, const char *dflt) const;
136
137 ClassDef(MParContainer, 0) //The basis for all parameter containers
138};
139
140//!
141//! Maybe we can add a static parameter list to MEvtLoop
142//! Also we can derive MEvtLoop from MTaskList to have a static tasklist, too
143//!
144
145// FIXME: Move as (persistent) static data member to MParContainer
146R__EXTERN TList *gListOfPrimitives; // instantiation in MEvtLoop
147
148/*
149class MParContainer : public TNamed
150{
151protected:
152 MLog *fLog; //! The general log facility for this object, initialized with the global object
153
154private:
155 Bool_t fReadyToSave; //! should be set to true if the contents of the container is changed somehow
156
157public:
158 MParContainer(const char *name="", const char *title="") : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
159 MParContainer(const TString &name, const TString &title) : TNamed(name, title), fLog(&gLog), fReadyToSave(kFALSE) { }
160
161 void SetLogStream(MLog *lg) { fLog = lg; }
162
163 virtual void Reset() { }
164
165 virtual Bool_t IsReadyToSave() { return fReadyToSave; }
166 virtual void SetReadyToSave(Bool_t flag=kTRUE) { fReadyToSave=flag; }
167
168 virtual void AsciiRead(ifstream &fin);
169 virtual void AsciiWrite(ofstream &fout) const;
170
171 ClassDef(MParContainer, 0) //The basis for all parameter containers
172};
173*/
174#endif
175
176
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