git-svn-id: http://root.cern.ch/svn/root/trunk@24479 27541ba8-7e3a-0410-8455-c3a389f83636

- Introduce TGRectMap helper (tiny) class used 
  in TMap, associating a rectangle area with 
  a split frame

- Introduce a new tooltip-like popup window 
  showing the actual split frame layout and 
  allowing to interact with the subframes via 
  their context menu

- Add a few new methods:
  
  Close(): close the embedded frame
  
  CloseAndCollapse(): close the embedded frame 
  and remove the splitframe (unsplit its parent)
  
  ExtractFrame(): undock the embedded frame
  
  SwallowBack(): dock the embedded frame back 
  to its original location
  
  SwitchToMain(): swap the current embedded 
  frame and the one in the main (first) split 
  frame
  
  SplitHor(): horizontally re-split the frame, 
  keeping the actual embedded frame in any side
  
  SplitVer(): vertically re-split the frame, 
  keeping the actual embedded frame in any side

All these methods are accessible via context menu, 
from the tooltip like popup window and allow to 
dynamically split, unsplit and delete split frames


git-svn-id: http://root.cern.ch/svn/root/trunk@24288 27541ba8-7e3a-0410-8455-c3a389f83636

Solve a long standing issue with frames not being properly deleted on
Windows (as reported at https://savannah.cern.ch/bugs/?15653).


git-svn-id: http://root.cern.ch/svn/root/trunk@24284 27541ba8-7e3a-0410-8455-c3a389f83636

window (could happen when clicking very quickly twice in the WM close box).
Fixes issue 37197.


git-svn-id: http://root.cern.ch/svn/root/trunk@24081 27541ba8-7e3a-0410-8455-c3a389f83636

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


git-svn-id: http://root.cern.ch/svn/root/trunk@24077 27541ba8-7e3a-0410-8455-c3a389f83636

- Solve a problem on Windows with 'const char *' returned by a few methods.


git-svn-id: http://root.cern.ch/svn/root/trunk@24046 27541ba8-7e3a-0410-8455-c3a389f83636

Several fixes in related to table widget and its use.


git-svn-id: http://root.cern.ch/svn/root/trunk@24043 27541ba8-7e3a-0410-8455-c3a389f83636

Emit MouseOver(0) signals when mouse leaves the window
and below-mouse item is still set.


git-svn-id: http://root.cern.ch/svn/root/trunk@24024 27541ba8-7e3a-0410-8455-c3a389f83636

- Add protections against double and/or invalid object deletion
- Some code cleanup


git-svn-id: http://root.cern.ch/svn/root/trunk@23978 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23963 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23929 27541ba8-7e3a-0410-8455-c3a389f83636

  More fixes.


git-svn-id: http://root.cern.ch/svn/root/trunk@23925 27541ba8-7e3a-0410-8455-c3a389f83636

  - One missing include for windows.
  - One shadowed variable.
  - One wrong argument type.


git-svn-id: http://root.cern.ch/svn/root/trunk@23924 27541ba8-7e3a-0410-8455-c3a389f83636

Implement Editors for TPie and TPieSlice


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git-svn-id: http://root.cern.ch/svn/root/trunk@23885 27541ba8-7e3a-0410-8455-c3a389f83636

First attempt to introduce the new set of table widgets. A full documentation
will be entered in the coming days by Ilka. Meanwhile lokk at the TGTable class documentation.


git-svn-id: http://root.cern.ch/svn/root/trunk@23884 27541ba8-7e3a-0410-8455-c3a389f83636

this should make the W3C validator happy.


git-svn-id: http://root.cern.ch/svn/root/trunk@23827 27541ba8-7e3a-0410-8455-c3a389f83636

Update of release notes.


git-svn-id: http://root.cern.ch/svn/root/trunk@23778 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23769 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23767 27541ba8-7e3a-0410-8455-c3a389f83636

Fix a bug in TGTableLayout:
When decreasing size of a frame with a TGTableLayout having homogeneous flag
set to true, the individual cells were not resized (they were resized only
when increasing the frame size) (discovered thanks to a CMS use case)


git-svn-id: http://root.cern.ch/svn/root/trunk@23758 27541ba8-7e3a-0410-8455-c3a389f83636

  Fixed a bug reported at: http://savannah.cern.ch/bugs/?36389
  TGListBox::RemoveEntry() doesn't work for the entry at id = 0


git-svn-id: http://root.cern.ch/svn/root/trunk@23757 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23753 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23745 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23721 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23698 27541ba8-7e3a-0410-8455-c3a389f83636

- Added information on the types of volumes returned by 
  TWinNTSystem::GetVolumes():
  - Type of drive: local, removable, network, CD/DVD
  - File System: NTFS, AFS, NFS
- Adapted TGFSCombobox and TGFileBrowser accordingly to these new info
- Added two new icons to represent Network drives on Windows


git-svn-id: http://root.cern.ch/svn/root/trunk@23664 27541ba8-7e3a-0410-8455-c3a389f83636

Add a new signal Removed(Int_t id) to notify when a tab was removed.


git-svn-id: http://root.cern.ch/svn/root/trunk@23656 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23650 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23648 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23628 27541ba8-7e3a-0410-8455-c3a389f83636

- Added new method TList *TSystem::GetVolumes(Option_t *opt)
  returning the list of hard drives on Windows when opt = "all"
  or the current hard drive when opt = "cur"
  the return type is a TList of TObjString's containing the drive letters,
  i.e: for drives C: G: H: K:. The TList must be deleted by the user.
- Implement the ability to browse available (mounted) drives on Windows.
- Added list of available (mounted) drives in TGFSCombobox on Windows.


git-svn-id: http://root.cern.ch/svn/root/trunk@23625 27541ba8-7e3a-0410-8455-c3a389f83636

git-svn-id: http://root.cern.ch/svn/root/trunk@23579 27541ba8-7e3a-0410-8455-c3a389f83636

- Update TGListBox the same way it is done in TGListTree (solve flickering problem on Windows)


git-svn-id: http://root.cern.ch/svn/root/trunk@23568 27541ba8-7e3a-0410-8455-c3a389f83636

- Remove extra check for Windows (since modal window option has been implemented on Windows)


git-svn-id: http://root.cern.ch/svn/root/trunk@23567 27541ba8-7e3a-0410-8455-c3a389f83636