Log of /trunk/core/base/src/TQConnection.cxx
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Revision
48045 -
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Modified
Fri Dec 14 13:58:23 2012 UTC (2 years, 1 month ago) by
rdm
File length: 24250 byte(s)
Diff to
previous 48043
From Bertrand:
implement TInterpreter::IgnoreExtraArgs(bool) so slots with less arguments
than the signal work by ignoring the extra arguments (CINT was happiliy
doing that but cling not).
Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 24144 byte(s)
Diff to
previous 43123
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
25128 -
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Modified
Tue Aug 12 17:59:19 2008 UTC (6 years, 5 months ago) by
pcanal
File length: 24741 byte(s)
Diff to
previous 24199
From Matevz:
* TCollection:
Replace Print() methods
virtual void Print(Option_t *wildcard="") const;
virtual void Print(Option_t *wildcard, Option_t *option) const;
with --------------------------------------------------
virtual void Print(Option_t *option="") const;
virtual void Print(Option_t *option, Int_t recurse) const;
virtual void Print(Option_t *option, const char* wildcard,
Int_t recurse=1) const;
virtual void Print(Option_t *option, TPRegexp& regexp,
Int_t recurse=1) const;
Introduce three new protected methods used to print out collection details.
These are called from the Print() methods and make overriding of what
is printed for a collection / entries easier.
virtual void PrintCollectionHeader(Option_t* option) const;
virtual const char* GetCollectionEntryName(TObject* entry) const;
virtual void PrintCollectionEntry(TObject* entry, Option_t* option,
Int_t recurse) const;
* TMap:
Remove two overloaded Print() methods, implement protected
PrintCollectionEntry() instead.
* TQCommand, TQUndoManager, TQConnection, TQConnectionList
Remove overriden Print() methods. If needed, override
PrintCollectionHeader() or PrintCollectionEntry() instead.
* TAlienJobStatusList
Remove Print(), implement PrintCollectionEntry() instead.
* TAlienResult
Remove overloaded Print(wildcard, option) which no longer exists.
* test/tcollprint.cxx
New file - demonstrates behaviour of Print() methods for TList and TMap.
Revision
24199 -
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Modified
Tue Jun 10 13:28:19 2008 UTC (6 years, 7 months ago) by
brun
File length: 24725 byte(s)
Diff to
previous 24077
From Bertrand:
- Fix a problem with TQSlotPool inheriting from THashTable
but having no ClassDef(). This was making crash at
destruction time, the class scheme being wrong.
Creating a THashTable private data member instead of
inheriting from it solves the problem. Thanks to Andrei for
the report.
Revision
24077 -
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Modified
Sat May 31 19:39:09 2008 UTC (6 years, 7 months ago) by
brun
File length: 24653 byte(s)
Diff to
previous 22961
Extend the TInterpreter class to support the CINT API used so far by ROOT.
The concrete implementation of the class is in TCint.
The new functions are essentially interfaces to the existing CINT C++ classes
like G__ClassInfo, G__CallFunc, G__DataMemberInfo, G__MethodInfo, G__TypeInfo
and G__TypedefInfo. Most of these functions will call the Reflex interface
once the CINT/Reflex interface will be available later this year.
All direct calls to CINT are replaced by calls like gCint->ClassInfo_xxx where gCint
points to the TCint implementation.
The existing calls to TCint via gInterpreter are kept because on Windows
gInterpreter does not call directly TCint, but instead call TWin32InterpreterProxy
that in turns call TCint.
On Linux and Mac, gInterpreter and gCint are equivalent.
Once the transformation using gCint will be completed, it will be possible
to specify at startup time which version of CINT (CINT or CINT7) by loading
dynamically TCint or TCint7.--This line, and those below, will be ignored--
M core/meta/src/TStreamerElement.cxx
M core/meta/src/TCint.cxx
M core/meta/src/TGlobal.cxx
M core/meta/src/TBaseClass.cxx
M core/meta/src/TDataMember.cxx
M core/meta/src/TInterpreter.cxx
M core/meta/src/TClass.cxx
M core/meta/src/TMethodArg.cxx
M core/meta/src/TDataType.cxx
M core/meta/src/TMethodCall.cxx
M core/meta/src/TIsAProxy.cxx
M core/meta/src/TMethod.cxx
M core/meta/src/TFunction.cxx
M core/meta/inc/TClass.h
M core/meta/inc/TDictionary.h
M core/meta/inc/TMethodArg.h
M core/meta/inc/TDataType.h
M core/meta/inc/TMethodCall.h
M core/meta/inc/TMethod.h
M core/meta/inc/TFunction.h
M core/meta/inc/TCint.h
M core/meta/inc/TGlobal.h
M core/meta/inc/TBaseClass.h
M core/meta/inc/TDataMember.h
M core/meta/inc/TInterpreter.h
M core/thread/src/TThread.cxx
M core/base/src/TVirtualFitter.cxx
M core/base/src/TStorage.cxx
M core/base/src/TQConnection.cxx
M core/base/src/TROOT.cxx
M core/base/src/TSystem.cxx
M core/base/src/TQObject.cxx
M core/rint/src/TRint.cxx
M core/rint/src/TTabCom.cxx
M math/foam/src/TFoam.cxx
M math/minuit2/src/TFitterMinuit.cxx
M math/mathcore/src/FunctorCint.cxx
M math/minuit/src/TMinuit.cxx
M tree/tree/src/TTree.cxx
M tree/tree/src/TSelectorCint.cxx
M tree/tree/src/TSelector.cxx
M tree/tree/inc/TSelectorCint.h
M roofit/roofitcore/src/RooGenCategory.cxx
M roofit/roofitcore/src/RooWorkspace.cxx
M hist/hist/src/TF1.cxx
M gui/guibuilder/src/TGuiBldDragManager.cxx
M net/alien/inc/TAlienSystem.h
Revision
22961 -
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Modified
Thu Apr 3 13:32:57 2008 UTC (6 years, 9 months ago) by
rdm
File length: 23966 byte(s)
Diff to
previous 20877
move the directories:
base clib cont meta metautils newdelete pcre rint thread unix utils
winnt zip
under the new core meta directory.
Revision
18172 -
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Modified
Tue Mar 6 14:53:54 2007 UTC (7 years, 10 months ago) by
brun
Original Path:
trunk/base/src/TQConnection.cxx
File length: 24022 byte(s)
Diff to
previous 17567
From Axel:
fixes a problem with TQSlot, which used a local
G__ClassInfo gcl as the class context for a G__CallFunc. As soon as gcl
went out of scope, the G__CallFunc's class info became invalid. It fixes
an error visible with guitest.C reported by valgrind.
Also contains a fix for TCint's doc.
Revision
17561 -
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Modified
Mon Jan 29 15:10:49 2007 UTC (7 years, 11 months ago) by
brun
Original Path:
trunk/base/src/TQConnection.cxx
File length: 23878 byte(s)
Diff to
previous 17412
-Add include "TROOT.h" in all implementation files that were assuming
that TROOT was included via TClass.h
-In TClass.h:
--Remove the include of TROOT.h
--add the following static member
static IdMap_t *fgIdMap; //Map from typeid to TClass pointer
--add the following functions:
static void AddClass(TClass *cl);
static void RemoveClass(TClass *cl);
--Replace the inline definitions of GetClass functions by
template <typename T> TClass* GetClass( T** /* dummy */) { return GetClass((T*)0); }
template <typename T> TClass* GetClass(const T** /* dummy */) { return GetClass((T*)0); }
-In TClass.cxx:
--Instead of forwarding the calls to gROOT->GetClass, move the code
originally in TROOT in the TClass::GetClass functions
--Move class TMapTypeToTClass from TROOT to TClass.
Revision
17412 -
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Modified
Sat Jan 20 19:29:35 2007 UTC (8 years ago) by
brun
Original Path:
trunk/base/src/TQConnection.cxx
File length: 23858 byte(s)
Diff to
previous 14745
-Remove Varargs.h from TString.h and TObject.h and add this include
in the few files that need it.
-Move the following enums from TBuffer.h to TBufferFile.h
enum { kMapSize = 503 };
enum { kStreamedMemberWise = BIT(14) }; //added to version number to know if a collection has been stored member-wise
enum { kNotDecompressed = BIT(15) }; //indicates a weird buffer, used by TBasket
enum { kCannotHandleMemberWiseStreaming = BIT(17), //if set TClonesArray should not use memeber wise streaming
kTextBasedStreaming = BIT(18) }; // indicates if buffer used for XML/SQL object streaming
Revision
14745 -
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Modified
Wed Apr 19 08:22:26 2006 UTC (8 years, 9 months ago) by
rdm
Original Path:
trunk/base/src/TQConnection.cxx
File length: 23838 byte(s)
Diff to
previous 12123
Change the TError.h macros:
Assert -> R__ASSERT
Check -> R__CHECK
Change the TCollection.h macro:
ForEach -> R__FOR_EACH
This to avoid potential problems due too trivial macro names.
The old macros will be removed in the next release. Currently
they will print out warning messages with the advice to move
to the new macro names.
Revision
12123 -
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Modified
Wed Jun 22 20:18:12 2005 UTC (9 years, 7 months ago) by
brun
Original Path:
trunk/base/src/TQConnection.cxx
File length: 23833 byte(s)
Diff to
previous 11318
From Constantin Loizides
This patch implements:
- decentralized, automatic mutex initialization,
see R__LOCKGUARD2 in TVirtualMutex
- PROOF parallel startup fixes
- more thread protection (in base, cont, meta, rest to be done)
- cleanups
From Eddy Offermann:
TString::Atoi and Atof are made const.
Revision
11318 -
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Modified
Sun Mar 13 15:05:31 2005 UTC (9 years, 10 months ago) by
rdm
Original Path:
trunk/base/src/TQConnection.cxx
File length: 23814 byte(s)
Diff to
previous 8588
add support for native long long handling. Also added new emit method:
EmitVA() which allows a variable length argument list which makes
multi argument signal and slot methods with float and double arguments
possible (was not possible in the past).
Revision
6368 -
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Modified
Thu Apr 3 16:55:12 2003 UTC (11 years, 9 months ago) by
rdm
Original Path:
trunk/base/src/TQConnection.cxx
File length: 14585 byte(s)
Diff to
previous 6266
G__CallFunc::SetArgArray() does now take an argument count if less than
all arguments are set (in case of default arguments one does not have
to specify all arguments). This change is now reflected in TMethodCall
and the classes that use this call. Execept for the signal/slot and
plugin manager code this is backward compatible in the ROOT sources
(e.g. since in TF1 the array contained always the values for all arguments).
The changes in the signal/slot and pluginmanager code make this change
also backward compatible for the user code.
Revision
5717 -
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Modified
Mon Dec 2 18:50:12 2002 UTC (12 years, 1 month ago) by
rdm
Original Path:
trunk/base/src/TQConnection.cxx
File length: 14198 byte(s)
Diff to
previous 3748
mega patch to remove almost all compiler warnings on MacOS X where the
compiler is by default in pedantic mode (LHCb also like to use this option).
The following issues have been fixed:
- removal of unused arguments
- comparison between signed and unsigned integers
- not calling of base class copy ctor in copy ctor's
To be done, the TGeo classes where we get still many hundred warnings of
the above nature. List forwarded to Andrei.
Revision
1205 -
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Modified
Wed Dec 13 15:13:57 2000 UTC (14 years, 1 month ago) by
brun
Original Path:
trunk/base/src/TQConnection.cxx
File length: 13826 byte(s)
Diff to
previous 811
W A R N I N G !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
==================================================================
A very long list of changes in this pre-release of version 3.00.
We have modified the signature of many functions (in particular TObject)
to introduce more constness in the system.
You must change your code if your class derives from TObject and uses
one of the modified functions such as ls, Print, Compare, Hash, etc.
The modified functions in TObject have the following signature:
virtual TObject *Clone() const;
virtual Int_t Compare(const TObject *obj) const;
virtual void Delete(Option_t *option=""); // *MENU*
virtual void DrawClass() const; // *MENU*
virtual void DrawClone(Option_t *option="") const; // *MENU*
virtual void Dump() const; // *MENU*
virtual TObject *FindObject(const TObject *obj) const;
virtual char *GetObjectInfo(Int_t px, Int_t py) const;
virtual ULong_t Hash() const;
virtual void Inspect() const; // *MENU*
virtual Bool_t IsEqual(const TObject *obj) const;
virtual void ls(Option_t *option="") const;
virtual void Print(Option_t *option="") const;
A similar operation has been done with classes such as TH1, TVirtualPad,
TTree, etc.
Revision
774 -
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Added
Tue Oct 17 12:19:19 2000 UTC (14 years, 3 months ago) by
rdm
Original Path:
trunk/base/src/TQConnection.cxx
File length: 13745 byte(s)
This is the ROOT implementation of the Qt object communication
mechanism (see also http://www.troll.no/qt/metaobjects.html)
Signals and slots are used for communication between objects.
When an object has changed in some way that might be interesting
for the outside world, it emits a signal to tell whoever is
listening. All slots that are connected to this signal will be
activated (called). It is even possible to connect a signal
directly to another signal (this will emit the second signal
immediately whenever the first is emitted.) There is no limitation
on the number of slots that can be connected to a signal.
The slots will be activated in the order they were connected
to the signal. This mechanism allows objects to be easily reused,
because the object that emits a signal does not need to know
to which objects the signals are connected.
Together, signals and slots make up a powerfull component
programming mechanism.
This implementation is provided by
Valeriy Onuchin (onuchin@sirius.ihep.su).
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