Log of /trunk/gui/gui/src/TGStatusBar.cxx
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Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 13921 byte(s)
Diff to
previous 35582
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
15849 -
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Modified
Wed Jul 26 13:36:44 2006 UTC (8 years, 6 months ago) by
rdm
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 13509 byte(s)
Diff to
previous 15672
Instead of providing default implementations for copy ctor's and assignment
operators we better make them private (and not implemented) to avoid people
from accidentally using them. Especially the collections classes and the
TQObject derived classes. In these classes the default implementations would
cause havoc due to multiple deletions of the same objects and other
potential memory corruptions.
Revision
15672 -
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Modified
Mon Jul 3 16:10:46 2006 UTC (8 years, 6 months ago) by
brun
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 14232 byte(s)
Diff to
previous 15253
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
15134 -
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Modified
Tue May 23 04:47:42 2006 UTC (8 years, 8 months ago) by
brun
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 14130 byte(s)
Diff to
previous 15103
From Federico Carminati:
"I have implemented all copy and equal operators needed to silence all
warnings in AliRoot, as requested. I have implemented shallow copies as
would do the default operators synthetized by the compiler.
Most operators are protected. If users complain, you just have to move
them into the public area, but class derivation is of course supported.
It has been a terrible job, I have modified 278 files, but the changes
are backward compabile, and this goes a long way to permitting user to
use the effc++ flag with root headers."
Revision
14480 -
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Modified
Thu Mar 30 08:50:28 2006 UTC (8 years, 9 months ago) by
antcheva
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 13466 byte(s)
Diff to
previous 13278
From Bertrand and Valeriy Onuchin:
- TGGroupFrame::ChangeOptions method was introduced
which overloads TGFrame::ChangeOptions. Using
TGFrame::ChangeOptions corrupted fBorderWidth data member.
- TGFrame::SetEditable. Disable edit frame when kEditDisableLayout
bit in fEditDisabled flag is activated.
- TGCompositeFrame::SetEditDisabled.
Propagate fEditDisable flag to subframes only for cases
of kEditDisable and kEditEnable values.
- TGCanvas constructor. Set correct value of fEditDisable flag.
That allows to use TBrowser during guibuilding. The idea is to
use TBrowser as an object inspector of edited widgets.
Note by Ilka: this protection is not enough because the search dialog of
the browser, or status bar became editable when GUI builder is active.
We agreed that more protections is needed at that point.
- TGStatusBar constructors. Set correct values for fEditDisabled flag
which allows to use status bars in guibuilding.
Revision
7576 -
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Modified
Wed Nov 12 19:34:59 2003 UTC (11 years, 2 months ago) by
rdm
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 13128 byte(s)
Diff to
previous 7520
From Ilka:
- the update of TGStatusbar::SavePrimitive according to
the horizontal frame inheritance of its parts
- saving the progress bar attributes
- adding a static variable in TGFrame::fgUserColor to
keep/check the last user color changes (to avoid
repeating lines in the generated code)
- comment typos fixing in TGTableLayout.cxx
Revision
7520 -
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Modified
Wed Nov 5 13:08:26 2003 UTC (11 years, 2 months ago) by
rdm
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 12443 byte(s)
Diff to
previous 7425
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
7425 -
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Modified
Fri Oct 10 11:20:23 2003 UTC (11 years, 3 months ago) by
brun
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 11032 byte(s)
Diff to
previous 7415
From Valeriy Onuchin:
- KeyPressed signal and correspondent SendMessage added
to TGListTree and TGContainer classes
That will allow to add user defined key-handling
procedures to ROOT browser (request from Olivier Stezowski)
- follow-ups after TGStatusBar yesterday changes:
TGStatusBar is derived now from TGHorizontalFrame
Revision
7415 -
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Modified
Wed Oct 8 09:50:47 2003 UTC (11 years, 3 months ago) by
brun
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 10380 byte(s)
Diff to
previous 6663
From valeriy Onuchin:
Add possibility to put a progress bar into a status bar.
Deriving TGStatusBarPart from TGCompositeFrame
allows to do it.
- Derive TGStatusBarPart from TGCompositeFrame
- Add getters returning TGStatusBar to TRootBrowser,TRootCanvas
- Add getter returning TGStatusBarPart to TGStatusBar
Example:
TBrowser b;
TRootBrowser *imp= (TRootBrowser*)b.GetBrowserImp();
TGStatusBar *bar = imp->GetStatusBar();
TGCompositeFrame *part = bar->GetBarPart(1);
TGHProgressBar *hb = new TGHProgressBar(part, 300);
hb->Move(300,0);
part->MapSubwindows();
Revision
6663 -
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Modified
Wed May 28 11:55:32 2003 UTC (11 years, 8 months ago) by
rdm
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 10021 byte(s)
Diff to
previous 1780
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
685 -
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Modified
Fri Sep 29 08:57:05 2000 UTC (14 years, 3 months ago) by
rdm
Original Path:
trunk/gui/src/TGStatusBar.cxx
File length: 9185 byte(s)
Diff to
previous 3
many change connected with the introduction of the TGGC (graphics context)
class (all backward compatible). Also many of the static default GC's and
fontstructs are now available to the user. This can simplify code in many
places. See change in guitest.cxx.
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