Go4GUI
Class TGo4ParaEditStatus

class TGo4ParaEditStatus

derived from TGo4Status

Author:

J.Adamczewski

Constructor Summary

TGo4ParaEditStatus(const char * name, const char * title)

Destructor Summary
virtual synchronized	~TGo4ParaEditStatus()

Method Summary
private void	BuildParameterList()           Setup list of all known TGo4Parameter subclasses from gROOT
private void	EvalMembers(TClass* cl, Long_t baseoffset)           Add member info of (base-) class cl to the list In case of baseclass, the offset relative to thispointer of inherited class is passed
TGo4Fitter*	GetLastFitter()
Long_t	GetMemberAddress(Int_t i)           Access to the absolute address of datamember
Int_t	GetMemNumber()
const const Text_t*	GetParaClass()           Deliver class of parameter object
const const Int_t	GetParaMemArrIndex(Int_t i)           If member is an array, this delivers the index of the array entry which is at position i in our member list.
const const Int_t	GetParaMemArrIndey(Int_t i)           Index in case of 2d array
const const Text_t*	GetParaMember(Int_t i)           Name of the parameter member at index i
const const Text_t*	GetParaMemComment(Int_t i)           Comments for parameter class member at index i
const const Text_t*	GetParaMemType(Int_t i)           Classname of the parameter member at index i
const const Text_t*	GetParaMemVal(Int_t i)           String expression of the member value at index i
TGo4Parameter*	GetParameter()           Save current parameter to root file filename. saved parameter may have different name parname later
const const Text_t*	GetParaName()           Deliver name of parameter object
Bool_t	IsParaMemVisible(Int_t i)           is kTRUE if this member shall be visible to the editor
Bool_t	LoadParameter(const Text_t* filename, const Text_t* parname)           Exchange current parameter by object parname taken from root file filename.
const const Text_t*	NextParameterClass()           Get next classname in TGo4Parameter subclass list.
void	ResetParameterList()           Reset iterator of TGo4Parameter subclass list
private void	SetCast(const Text_t* memtype, Long_t address)           Set the correct downcasted pointer of data at address.
void	SetFitPointerAddress(Long_t add)           When opening fit editor, keep member address of edited fitter pointer
void	SetParaClass(const Text_t* name)           New mode only: create parameter of this class
void	SetParaMemVal(Int_t i, const Text_t* val)           Set member value at index i to the string expression val.
void	SetParaMemVisible(Int_t i, Bool_t on)           update the visibility state depending on gui actions
void	SetParaName(const Text_t* name)           New mode only: specify name of the new parameter
private void	SetValue(const Text_t* memtype, const Text_t* expression, Long_t address)           Set value from string expression to a certain memory address. expression will be converted according the memtype, and then copied to the location at address.
void	UpdateLastFitter(TGo4Fitter* source)           If parameter contains fitter reference, we update the last edited one
private void	UpdateMemberLists()           Recreate the list of datamembers, types and values
void	UpdateParameter(TGo4Parameter* source)
private const const Text_t*	ValueString(const Text_t* type, Long_t address)           Deliver string representation of data member from offset and full address (thispointer+memberoffset)

Methods inherited from class Go4StatusBase.TGo4Status

Print, PrintBuffer, PrintIndent, PrintStatus

Methods inherited from class TNamed

operator=, Clear, Clone, Compare, Copy, FillBuffer, GetName, GetTitle, Hash, IsSortable, SetName, SetNameTitle, SetTitle, ls, Sizeof, Class, Class_Name, Class_Version, Dictionary, IsA, ShowMembers, Streamer, StreamerNVirtual, DeclFileName, ImplFileLine, ImplFileName, DeclFileLine

Field Detail

fbMemberVisible

private vector fbMemberVisible

this flag defines whether the member should be displayed

private Text_t[256] fcTextBuffer

general textbuffer for passing strings to qt

private Int_t fiDatatypeSize

sizeof the current data type in byte. For array evaluation.

private Int_t fiMemNum

Number of members in parameter class

private vector fxAddress

This holds the complete address pointer of member i

private vector fxArrayIndex

If datamember i is part of an array, this keeps the index.
Is negative in case of no array

private vector fxArrayIndey

If datamember i is part of a 2d array, this keeps the y-index.
Is negative in case of no array

private TObjArray fxComments

Array with comments to member field

private Bool_t* fxDataBool

private Char_t* fxDataChar

private Double_t* fxDataDouble

private Float_t* fxDataFloat

Pointers to current member if matching the type. Otherwise zero.

private Int_t* fxDataInt

private Long_t* fxDataLong

private TList* fxDatamembers

reference to TClass list of datamembers

private Short_t* fxDataShort

private TString* fxDataString

private UChar_t* fxDataUChar

private UInt_t* fxDataUInt

private ULong_t* fxDataULong

private UShort_t* fxDataUShort

private TGo4Fitter* * fxFitPointer

If parameter contains fitter aggregates, this points to the last active

private TObjArray fxNames

Array with strings of member names

private TIterator* fxNextParaClass

iterator for list of parameter classes

private TGo4Parameter* fxPara

private TClass* fxParaClass

reference to parameter class

private TList fxParaClassList

list of all available subclasses of TGo4Parameter

private TObjArray fxTypes

Array with strings of member types

private TObjArray fxVals

Array with member values in string representation

public TGo4ParaEditStatus(const char * name, const char * title)

public virtual synchronized ~TGo4ParaEditStatus()

private void BuildParameterList()

Setup list of all known TGo4Parameter subclasses from gROOT

private void EvalMembers(TClass* cl, Long_t baseoffset)

Add member info of (base-) class cl to the list
In case of baseclass, the offset relative to thispointer
of inherited class is passed

public TGo4Fitter* GetLastFitter()

public Long_t GetMemberAddress(Int_t i)

Access to the absolute address of datamember

public Int_t GetMemNumber()

public const const Text_t* GetParaClass()

Deliver class of parameter object

public const const Int_t GetParaMemArrIndex(Int_t i)

If member is an array, this delivers the index of the
array entry which is at position i in our member list.
Will be <0 if member is not an array. Note that this index
is different from our general bookkeeping index i of _all_ members.

public const const Int_t GetParaMemArrIndey(Int_t i)

Index in case of 2d array

public const const Text_t* GetParaMember(Int_t i)

Name of the parameter member at index i

public const const Text_t* GetParaMemComment(Int_t i)

Comments for parameter class member at index i

public const const Text_t* GetParaMemType(Int_t i)

Classname of the parameter member at index i

public const const Text_t* GetParaMemVal(Int_t i)

String expression of the member value at index i

public TGo4Parameter* GetParameter()

Save current parameter to root file filename.
saved parameter may have different name parname later

public const const Text_t* GetParaName()

Deliver name of parameter object

public Bool_t IsParaMemVisible(Int_t i)

is kTRUE if this member shall be visible to the editor

public Bool_t LoadParameter(const Text_t* filename, const Text_t* parname)

Exchange current parameter by object parname taken
from root file filename. Default is current parname

public const const Text_t* NextParameterClass()

Get next classname in TGo4Parameter subclass list.
Returns 0 if list is at end.

public void ResetParameterList()

Reset iterator of TGo4Parameter subclass list

private void SetCast(const Text_t* memtype, Long_t address)

Set the correct downcasted pointer of data at address.
Pointer for type memtype is set, other pointers reset to zero

public void SetFitPointerAddress(Long_t add)

When opening fit editor, keep member address of edited fitter pointer

public void SetParaClass(const Text_t* name)

New mode only: create parameter of this class

public void SetParaMemVal(Int_t i, const Text_t* val)

Set member value at index i to the string expression val.
String will be converted into correct member type according
GetParaMemType

public void SetParaMemVisible(Int_t i, Bool_t on)

update the visibility state depending on gui actions

public void SetParaName(const Text_t* name)

New mode only: specify name of the new parameter

private void SetValue(const Text_t* memtype, const Text_t* expression, Long_t address)

Set value from string expression to a certain memory address.
expression will be converted according the memtype, and then
copied to the location at address.

public void UpdateLastFitter(TGo4Fitter* source)

If parameter contains fitter reference, we update the last
edited one

private void UpdateMemberLists()

Recreate the list of datamembers, types and values

public void UpdateParameter(TGo4Parameter* source)

private const const Text_t* ValueString(const Text_t* type, Long_t address)

Deliver string representation of data member from offset
and full address (thispointer+memberoffset)

Association Links

to Class TGo4Parameter

to Class TClass

reference to parameter class

to Class TList

reference to TClass list of datamembers

to Class TObjArray

Array with strings of member names

to Class TObjArray

Array with strings of member types

to Class TObjArray

Array with member values in string representation

to Class TObjArray

Array with comments to member field

to Class TList

list of all available subclasses of TGo4Parameter

to Class TIterator

iterator for list of parameter classes