(UNKNOWN PRODUCT) » UTILS » TMrbResource

class TMrbResource: public TObject

__________________________________________________[C++ CLASS IMPLEMENTATION]

 Name:           utils/src/TMrbResource.cxx
 Purpose:        Handle resource files
 Description:    Implements class methods to handle resource files
 Keywords:
 Author:         R. Lutter
 Mailto:         <a href=mailto:rudi.lutter@physik.uni-muenchen.de>R. Lutter</a>
 Revision:       $Id: TMrbResource.cxx,v 1.7 2010/12/14 14:18:04 Marabou Exp $
 Date:

Function Members (Methods)

public:
TMrbResource()
TMrbResource(const TMrbResource&)
TMrbResource(const Char_t* Prefix, TEnv* Environment = 0)
TMrbResource(const Char_t* Prefix, const Char_t* ResourceFile)
virtual~TMrbResource()
voidTObject::AbstractMethod(const char* method) const
voidAddPrefix(const Char_t* Prefix)
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
TEnv*Env()
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
const Char_t*Find(const Char_t* Res1, const Char_t* Res2 = 0, const Char_t* Res3 = 0)
const Char_t*Find(const Char_t* Res1, Int_t Index, const Char_t* Res3)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Int_tGet(const Char_t* Res, Int_t Default)
Bool_tGet(const Char_t* Res, Bool_t Default)
Double_tGet(const Char_t* Res, Double_t Default)
TMrbNamedX*Get(const Char_t* Res, TMrbLofNamedX* List)
Int_tGet(const Char_t* Res1, const Char_t* Res2, Int_t Default)
Bool_tGet(const Char_t* Res1, const Char_t* Res2, Bool_t Default)
Double_tGet(const Char_t* Res1, const Char_t* Res2, Double_t Default)
const Char_t*Get(TString& Result, const Char_t* Res, const Char_t* Default)
TMrbNamedX*Get(const Char_t* Res1, const Char_t* Res2, TMrbLofNamedX* List)
Int_tGet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Int_t Default)
Bool_tGet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Bool_t Default)
Double_tGet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Double_t Default)
const Char_t*Get(TString& Result, const Char_t* Res1, const Char_t* Res2, const Char_t* Default)
TMrbNamedX*Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, TMrbLofNamedX* List)
const Char_t*Get(TString& Result, const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* Default)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
const Char_t*GetRcName()
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tIsVerbose()
Bool_tTObject::IsZombie() const
TObjArray*LofPrefixes()
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TObject&TObject::operator=(const TObject& rhs)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
const Char_t*Replace(TString& String)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidSet(const Char_t* Res, const Char_t* TrueFalse)
voidSet(const Char_t* Res, Bool_t TrueFalse)
voidSet(const Char_t* Res, Double_t Value)
voidSet(const Char_t* Res, TMrbNamedX* Nx)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* TrueFalse)
voidSet(const Char_t* Res1, const Char_t* Res2, Bool_t TrueFalse)
voidSet(const Char_t* Res1, const Char_t* Res2, Double_t Value)
voidSet(const Char_t* Res1, const Char_t* Res2, TMrbNamedX* Nx)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* TrueFalse)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Bool_t TrueFalse)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Double_t Value)
voidSet(const Char_t* Res, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, TMrbNamedX* Nx)
voidSet(const Char_t* Res1, const Char_t* Res2, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
voidSet(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
voidWrite()
protected:
Bool_tConvert(const Char_t* Resource, TString& StrResult, Int_t& IntResult)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
voidSetIntVal(const Char_t* Resource, Int_t IntVal, const Char_t* StrVal, Int_t Base)
Bool_tToInteger(const Char_t* Resource, Int_t& IntResult)
Bool_tToString(const Char_t* Resource, TString& StrResult)

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TEnv*fEnvROOT's TEnv object
TStringfLastPrefixlast prefix used
TObjArrayfLofPrefixesone or more prefixes may be scanned
TStringfRcNamename of rc file
TStringfResourcetemp storage
TStringfResult...
Bool_tfVerbosekTRUE if verbose mode

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TMrbResource(const Char_t* Prefix, const Char_t* ResourceFile)
__________________________________________________________________[C++ CTOR]

 Name:           TMrbResource
 Purpose:        Access to ROOT environment
 Arguments:      Char_t * Prefix         -- prefix
                 Char_t * ResourceFile   -- ROOT env file
 Results:        --
 Exceptions:
 Description:    Class constructor
 Keywords:
TMrbResource(const Char_t* Prefix, TEnv* Environment = 0)
__________________________________________________________________[C++ CTOR]

 Name:           TMrbResource
 Purpose:        Access to ROOT environment
 Arguments:      Char_t * Prefix         -- prefix
                 TEnv * Environment      -- ROOT env
 Results:        --
 Exceptions:
 Description:    Class constructor
 Keywords:
void AddPrefix(const Char_t* Prefix)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::AddPrefix()
 Purpose:        Add prefix to list
 Arguments:      Char_t * Prefix   -- prefix or :-separated list of prefs
 Results:        kTRUE/kFALSE
 Exceptions:
 Description:    Adds one or more prefixes to list
 Keywords:
const Char_t * Get(TString& Result, const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* Default)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Get()
 Purpose:        Get a value from environment
 Arguments:      TString & Result   -- result
                 Char_t * Res1      -- resource 1
                 Char_t * Res2      -- [opt] resource 2
                 Char_t * Res3      -- [opt] resource 3
                 Char_t * Default   -- default value
 Results:        Char_t * Result    -- result
 Exceptions:
 Description:    Reads an env value of type string
                 Full resource name will be built from
                 <Prefix>.<Res1>.<Res2>.<Res3>
                 Example: "DGFControl.Module.DGF11.Crate"
 Keywords:
const Char_t * Get(TString& Result, const Char_t* Res1, const Char_t* Res2, const Char_t* Default)
const Char_t * Get(TString& Result, const Char_t* Res, const Char_t* Default)
Int_t Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Int_t Default)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Get()
 Purpose:        Get a value from environment
 Arguments:      Char_t * Res1      -- resource 1
                 Char_t * Res2      -- [opt] resource 2
                 Char_t * Res3      -- [opt] resource 3
                 Int_t Default      -- default value
 Results:        Int_t * Result     -- result
 Exceptions:
 Description:    Reads an env value of type integer
                 Full resource name will be built from
                 <Prefix>.<Res1>.<Res2>.<Res3>
                 Example: "DGFControl.Module.DGF11.Crate"
 Keywords:
Int_t Get(const Char_t* Res1, const Char_t* Res2, Int_t Default)
Int_t Get(const Char_t* Res, Int_t Default)
Bool_t Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Bool_t Default)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Get()
 Purpose:        Get a value from environment
 Arguments:      Char_t * Res1      -- resource 1
                 Char_t * Res2      -- [opt] resource 2
                 Char_t * Res3      -- [opt] resource 3
                 Bool_t Default     -- default value
 Results:        Bool_t Result      -- result
 Exceptions:
 Description:    Reads an env value of type boolean
                 Full resource name will be built from
                 <Prefix>.<Res1>.<Res2>.<Res3>
                 Example: "DGFControl.Module.DGF11.Crate"
 Keywords:
Bool_t Get(const Char_t* Res1, const Char_t* Res2, Bool_t Default)
Bool_t Get(const Char_t* Res, Bool_t Default)
Double_t Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Double_t Default)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Get()
 Purpose:        Get a value from environment
 Arguments:      Char_t * Res1      -- resource 1
                 Char_t * Res2      -- [opt] resource 2
                 Char_t * Res3      -- [opt] resource 3
                 Double_t Default   -- default value
 Results:        Double_t Result    -- result
 Exceptions:
 Description:    Reads an env value of type double
                 Full resource name will be built from
                 <Prefix>.<Res1>.<Res2>.<Res3>
                 Example: "DGFControl.Module.DGF11.Crate"
 Keywords:
Double_t Get(const Char_t* Res1, const Char_t* Res2, Double_t Default)
Double_t Get(const Char_t* Res, Double_t Default)
TMrbNamedX * Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, TMrbLofNamedX* List)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Get()
 Purpose:        Get a value from environment
 Arguments:      Char_t * Res1         -- resource 1
                 Char_t * Res2         -- [opt] resource 2
                 Char_t * Res3         -- [opt] resource 3
                 TMrbLofNamedX * List  -- list of pairs N,X
 Results:        TMrbNamedX * Nx       -- result
 Exceptions:
 Description:    Reads an env value and searches for it in list
 Keywords:
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* TrueFalse)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Set()
 Purpose:        Set (local) environment
 Arguments:      Char_t * Res1      -- resource part 1
                 Char_t * Res2      -- [opt] resource part 2
                 Char_t * Res3      -- [opt] resource part 3
                 Char_t * TrueFalse -- TRUE or FALSE
 Results:        --
 Exceptions:
 Description:    Sets the local environment: <Prefix>.<Res1>.<Res2>.<Res3>: <TrueFalse>
 Keywords:
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* TrueFalse)
void Set(const Char_t* Res, const Char_t* TrueFalse)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Bool_t TrueFalse)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Set()
 Purpose:        Set (local) environment
 Arguments:      Char_t * Res1    -- resource part 1
                 Char_t * Res2    -- resource part 2
                 Char_t * Res3    -- resource part 3
                 Bool_t TrueFalse -- TRUE or FALSE
 Results:        --
 Exceptions:
 Description:    Sets the local environment: <Prefix>.<Res1>.<Res2>.<Res3>: <TrueFalse>
 Keywords:
void Set(const Char_t* Res1, const Char_t* Res2, Bool_t TrueFalse)
void Set(const Char_t* Res, Bool_t TrueFalse)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Set()
 Purpose:        Set (local) environment
 Arguments:      Char_t * Res1      -- resource part 1
                 Char_t * Res2      -- resource part 2
                 Char_t * Res3      -- resource part 3
                 Int_t IntVal       -- resource value (integer)
                 Int_t StrVal       -- ... (string)
                 Int_t Base         -- numerical base
 Results:        --
 Exceptions:
 Description:    Sets the local environment: <Prefix>.<Res1>.<Res2>.<Res3>: <IntVal>(<StrVal>)
 Keywords:
void Set(const Char_t* Res1, const Char_t* Res2, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
void Set(const Char_t* Res, Int_t IntVal, const Char_t* StrVal = 0, Int_t Base = 10)
void SetIntVal(const Char_t* Resource, Int_t IntVal, const Char_t* StrVal, Int_t Base)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Double_t Value)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Set()
 Purpose:        Set (local) environment
 Arguments:      Char_t * Res1      -- resource part 1
                 Char_t * Res2      -- resource part 2
                 Char_t * Res3      -- resource part 3
                 Double_t Value     -- resource value
 Results:        --
 Exceptions:
 Description:    Sets the local environment: <Prefix>.<Res1>.<Res2>.<Res3>: <Value>
 Keywords:
void Set(const Char_t* Res1, const Char_t* Res2, Double_t Value)
void Set(const Char_t* Res, Double_t Value)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, TMrbNamedX* Nx)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Set()
 Purpose:        Set (local) environment
 Arguments:      Char_t * Res1      -- resource part 1
                 Char_t * Res2      -- resource part 2
                 Char_t * Res3      -- resource part 3
                 TMrbNamedX * Nx    -- resource value (int & str)
 Results:        --
 Exceptions:
 Description:    Sets the local environment: <Prefix>.<Res1>.<Res2>.<Res3>: <IntVal>(<StrVal>)
 Keywords:
const Char_t * Find(const Char_t* Res1, const Char_t* Res2 = 0, const Char_t* Res3 = 0)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Find()
 Purpose:        Check if resource present
 Arguments:      Char_t * Res1      -- resource part 1
                 Char_t * Res2      -- resource part 2
                 Char_t * Res3      -- resource part 3
 Results:        Char_t * Resource  -- resulting resource
 Exceptions:
 Description:    Checks if environment contains a resource
                 [<Prefix1>.]<Res1>.<Res2>.<Res3>
                 If <Res1> starts with a dot <Prefix> will be omitted.
                 Otherwise <Prefix1> will be taken from list of prefixes.
                 <Res2> (containing the item name or number) may be multi-valued,
                 separated by ":".
 Keywords:
Bool_t Convert(const Char_t* Resource, TString& StrResult, Int_t& IntResult)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Convert()
 Purpose:        Convert resource
 Arguments:      Char_t * Resource    -- resource
                 TString & StrResult  -- where to store ascii part
                 Int_t & IntResult    -- where to store integer part
 Results:        kTRUE/kFALSE
 Exceptions:
 Description:    Checks for "x(n)" or "n(x)" and splits value into parts
 Keywords:
Bool_t ToInteger(const Char_t* Resource, Int_t& IntResult)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::ToInteger()
 Purpose:        Convert to integer
 Arguments:      Char_t * Resource    -- resource
                 Int_t & IntResult    -- where to store integer part
 Results:        kTRUE/kFALSE
 Exceptions:
 Description:    Tries to get the integer part of a resource
 Keywords:
Bool_t ToString(const Char_t* Resource, TString& StrResult)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::ToString()
 Purpose:        Convert to string
 Arguments:      Char_t * Resource      -- resource
                 TString & StrResult    -- where to store string
 Results:        kTRUE/kFALSE
 Exceptions:
 Description:    Tries to get a resource as string
 Keywords:
const Char_t * Replace(TString& String)
________________________________________________________________[C++ METHOD]

 Name:           TMrbResource::Replace
 Purpose:        Replace environment references
 Arguments:      TString String  -- string containing @{...}
 Results:        Char_t * String -- resulting string
 Exceptions:
 Description:    Expands @{<envname>:<default>}
 Keywords:
TMrbResource()
{}
TMrbResource(const Char_t* Prefix, TEnv* Environment = 0)
~TMrbResource()
{}
const Char_t * Get(TString& Result, const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* Default)
Int_t Get(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Int_t Default)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, const Char_t* TrueFalse)
void Set(const Char_t* Res1, const Char_t* Res2, const Char_t* Res3, Bool_t TrueFalse)
void Write()
const Char_t * Find(const Char_t* Res1, const Char_t* Res2 = 0, const Char_t* Res3 = 0)
const Char_t * GetRcName()
{ return(fRcName.Data()); }
TObjArray * LofPrefixes()
{ return(&fLofPrefixes); }
Bool_t IsVerbose()
{ return(fVerbose); }


Revision: $Id: TMrbResource.h,v 1.6 2010/12/14 14:18:04 Marabou Exp $
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