Log of /trunk/gui/gui/inc/TGFSContainer.h
Parent Directory
Revision
44507 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 7637 byte(s)
Diff to
previous 41285
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
22419 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Mar 3 00:25:01 2008 UTC (6 years, 10 months ago) by
rdm
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 7025 byte(s)
Diff to
previous 20933
From Andrew Savchenko:
ROOT can not be compiled with gcc-4.3.
Some ROOT source files doesn't contain required #include directives,
for example, they use strlen(), but #include <string.h> is missed or
malloc() is used and #include <stdlib.h> is missed.
Earlier versions of gcc allowed some headers to be included implicitly,
but issued a warning (-Wimplicit-function-declaration). Newer one,
gcc-4.3 denies such silly behaviour: all required headers must be explicitly
included.
Attached patch fixes this. Also it fixes another issue, which disallows
ROOT to compile under gcc-4.3: C functions don't belong to namespace std,
so expressions like std::memcpy() are no longer valid and plain memcpy()
should be used instead.
Revision
18979 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Jun 7 13:25:34 2007 UTC (7 years, 7 months ago) by
antcheva
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 6967 byte(s)
Diff to
previous 18853
Fixed a SegV caused by changes in Revision 1.38 of TGFSContainer.cxx,
in which the line gSystem->ProcessEvents() was introduced while filling
TGFileContainer to not block the GUI if the current directory contains
many files. This change caused SegV in the File dialog when the Cancel
button is clicked during the directory feeling (reported by Axel).
New data member and corresponding getter/setter methods of
TGFileContainer class:
Bool_t fDisplayStat; // kFALSE to interrupt display directory
// contents in case of many files inside
Follow-up changes in TGFileDialog::ProcessMessage method when Cancel
button was clicked.
Revision
18536 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Apr 19 21:07:02 2007 UTC (7 years, 9 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 6646 byte(s)
Diff to
previous 18507
From Bertrand:
Added drag and drop support for Linux (Xdnd) and Windows (Clipboard).
It is now possible to drag an histogram (or any other graphical object)
from an opened file in TBrowser to any TCanvas.
It is also possible to drag a text file from TBrowser to a TGTextView
or TGTextEdit widget (i.e. in TGTextEditor).
On Linux, it is even possible to drag from a Root application to another
one, or to drag a text file (i.e. a macro) from the ROOT browser to an
external editor (i.e. Kate).
On Windows, drag and drop only works within the same ROOT application
(for the time being).
Revision
15966 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Aug 9 16:11:01 2006 UTC (8 years, 5 months ago) by
antcheva
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5308 byte(s)
Diff to
previous 15862
From David Gonzalez Maline:
- sort files by owner and group
- added tooltips to the header buttons as hints for sorting features
(Note: sometimes, the system doesn't grab well the information
about the group, i.e. doesn't get the correct group name. It takes the
same name as the user instead)
Revision
15672 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jul 3 16:10:46 2006 UTC (8 years, 6 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5061 byte(s)
Diff to
previous 11867
from Axel:
Change the signature of SavePrimitive from
void SavePrimitive(ofstream &out, Option_t *option);
to
void SavePrimitive(ostream &out, Option_t *option = "");
With this change one can do, eg
myhist.SavePrimitive(std::cout);
WARNING: do rm -f tree/src/*.o
Revision
11867 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed May 25 16:20:54 2005 UTC (9 years, 8 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5057 byte(s)
Diff to
previous 11862
From valeriy Onuchin:
- two new features added to ROOT browser
1. on double-click on a ROOT file browser opens up "ROOT Files" folder
in list tree (left pan) with newly opened file and displays this file in
the right pan.
It makes browser navigation more simpler and more intuitive.
2. Auto generation of thumbnails for browsed files was added.
To test this feature try to browse any macro in ROOT tutorials or some
image file.
If executed macro creates a new canvas the 32x32 pixel image from this
canvas
became a thumbnail for this file.
This feature can be switched on/off in the ROOT resource file by
changing
3. TGListTree. Some protected methods were made public.
Browser.AutoThumbnail: yes (or no)
Revision
11862 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Tue May 24 20:05:10 2005 UTC (9 years, 8 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5003 byte(s)
Diff to
previous 10327
From Valeriy Onuchin:
- root.mimes. Default actions changed for some image types (*.png, *.gif,
*.jpg etc.)
Drawing images in canvas is better than drawing it as TGPictureButton.
Image drawn in canvas can be processed via context menu, scaled, resized
etc.
- TPad::Print - roll-back recent changes in GIF saving. Use again
TVirtualX::WriteGIF
method for saving GIF files which produces much smaller files.
BTW, the patent on LZW compression was expired july 2004. So, making
GIF is now legal.
- TGMimeTypes - fix nasty typo-bug in GetIcon method. The effect of the
bug was appeared as
no large icons were displayed for qq.png, qq.gif etc. files types.
- TGPicture - minory mods
- TGFileContainer::GetFilePictures - optimised for speed. To test a gain
in performance -
run TBrowser on slow computer and open up $ROOTSYS/icons directory.
New data member TGFileContainer::fCachePictures was added which allows
to switch on/off this mechanism.
- TRootBrowser. Weired "refresh behavior" was fixed - when some macro was
browsed/executed and then canvas was deleted, browser's icon box was
refreshed and
currrent "page position" was changed to the most upper one.
Now page position remains on the same place.
- Refresh TBrowser on F5 pressed action added.
- TGLVEntry - SetPictures method added, whic allows to change list view
entry pictures dynamically.
- TSystemFile. SetIconName, GetIconName methods addd
Revision
9945 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Sep 8 08:13:11 2004 UTC (10 years, 4 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 4894 byte(s)
Diff to
previous 7520
From Valeriy Onuchin:
- provide default constructors for most TGxxx classes.
The goal:
1. required for guibuilder
2. providing ROOT I/O for GUI classes.
In all default constructors parent window is NULL,
that means that parent window is currently editted window.
Revision
7520 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Nov 5 13:08:26 2003 UTC (11 years, 2 months ago) by
rdm
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 4819 byte(s)
Diff to
previous 6863
From Ilka:
Any ROOT GUI can now be saved as a macro. Executing this macro brings back
the current GUI (minus the action handling). This very important development
allows to get easily the source for any GUI, which can then be inspected or
used to create other GUI's. Also this will allow a GUI builder to save and
restore GUI's.
To save the source of a GUI use the methods TGMainFrame::SaveSource() or
TGTransientFrame::SaveSource(), where the latter saves the source for dialogs.
To trigger the saving of any GUI just use ctrl-s.
Revision
6863 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Tue Jul 8 19:42:07 2003 UTC (11 years, 6 months ago) by
brun
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 4753 byte(s)
Diff to
previous 6663
From Valery Onuchin
- I added new example to guitest which demonstrates
how to use TGFileContainer/TGContainer classes.
This example along with TestListDir example added previously
reproduces general functionality of TRootBrowser
- added new simplified constructor to TGLVEntry class
- add new method
TGMenuBar::AddPopup(const TString &s, Int_t padleft, Int_t padright,
Int_t padtop, Int_t padbottom)
which also simplifies adding of popup-menus
- mods in TGFSContainer.h which allow to make #include <TGFSContainer.h>
during ROOT session
Revision
6663 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed May 28 11:55:32 2003 UTC (11 years, 8 months ago) by
rdm
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5145 byte(s)
Diff to
previous 5581
major changes in the resource management of the GUI classes. Introduced the
new class TGResourcePool which loads and keeps track of the 3 main resource
pools: fonts, picture and graphics contexts. Fonts are now handled via the
new TGFont class (and TGFontPool). In the past the loading of these resources
was done in TGClient and required all GUI classes to have TGClient as friend
to have their global statics initialized by TGClient. Adding a new widget
required TGClient.cxx to be changed too. This was obviously not good.
In addition it is now possible to find the full definition of the original
resource back based on a resource handle (GContext_t or FontStruct_t yielding
a TGGC or TGFont) which is needed for the SavePrimitive() functionality.
The resource pool can be found via TGClient (e.g. gClient->GetResourcePool()).
To see all active graphics contexts, fonts and pictures do:
gClient->GetResourcePool()->GetGCPool()->Print()
gClient->GetResourcePool()->GetFontPool()->Print()
gClient->GetResourcePool()->GetPicturePool()->Print()
For more examples see the widget source code.
These changes are largely backward compatible except maybe for some low
level 3rd party widgets that use some TGFrame internals. In these cases
the following sed command will patch the code:
sed -e "s/fgBlackGC()/GetBlackGC()()/g" \
-e "s/fgWhiteGC()/GetWhiteGC()()/g" \
-e "s/fgHilightGC()/GetHilightGC()()/g" \
-e "s/fgShadowGC()/GetShadowGC()()/g" \
-e "s/fgBckgndGC()/GetBckgndGC()()/g" \
widget.cxx > widget.cxx.new
Revision
5413 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Thu Oct 10 17:09:06 2002 UTC (12 years, 3 months ago) by
rdm
Original Path:
trunk/gui/inc/TGFSContainer.h
File length: 5144 byte(s)
Diff to
previous 4334
widget improvements by Valeriy Onuchin. In particular the TGListTree
should now be able to handle very large tree's (not limited anymore by
the bitmap size). Added key navigation options to TGListTree and some
new signals.
This form allows you to request diffs between any two revisions of this file.
For each of the two "sides" of the diff,
enter a numeric revision.
