Log of /trunk/gui/gui/inc/TGListView.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: 11843 byte(s)
Diff to
previous 26097
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
19665 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Aug 22 08:50:02 2007 UTC (7 years, 5 months ago) by
antcheva
Original Path:
trunk/gui/inc/TGListView.h
File length: 11898 byte(s)
Diff to
previous 18774
From Valeriy Onuchin (tested by Bertrand):
o TGLayoutManager::IsModified method was overloaded.
This method is used to indicate that sub frames
changed/unchanged their positions/sizes after layout.
For example, in some cases positions&sizes of sub frames
can be unchanged after calling Layout method
(e.g. for TGTileLayout manager).
TGLayoutManager::IsModified will return kFALSE.
o TGListBox.h,cxx, TGCanvas.h,cxx, TGListTree.h,cxx,
TGListView.h,cxx
- new painting technique was implemented:
1. repaint only exposed/dirty regions.
Previously the whole view port (or even container frame)
was repainted.
2. use double-buffering (using back plane pixmap) during
repainting.
That allows to eliminate flickering during resizing,
scrolling, exposing/overlapping.
- several bugs were fixed:
o keyboard navigation in list view, list box, list tree
o resizing columns (details view) in list view
when horizontal scroll bar not in zero position.
o in list view (details view) buttons were moved when
it was resized.
o extra unnecessary repainting in list view, list tree
were removed.
o probably I missed something to mention .
o TGScrollBar
- bug fix: increment value was reset to 1 after button release.
- do not redraw scroll button if it's width/height was unchanged.
That reduces flickering
Revision
15844 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Jul 24 16:11:45 2006 UTC (8 years, 6 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 10403 byte(s)
Diff to
previous 15672
From David Gonzalez Maline and Bertrand:
A bunch of modifications in TGFileDialog (mainly user requests):
- Sort files by name and not by type anymore.
- Increased the vertical scroll size.
- Implemented multiple file selection; can be turned on/off with a
checkbox on the TGFileDialog.
Here is an example of how to use multiple selection:
TGFileInfo fi;
new TGFileDialog(fClient->GetDefaultRoot(), this, kFDOpen,&fi);
if (fi.fMultipleSelection && fi.fFileNamesList) {
TObjString *el;
TIter next(fi.fFileNamesList);
while ((el = (TObjString *) next())) {
new TFile(el->GetString(), "update");
}
}
else if (fi.fFilename) {
new TFile(fi.fFilename, "update");
}
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/TGListView.h
File length: 10003 byte(s)
Diff to
previous 15351
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
12658 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Mon Sep 5 14:21:53 2005 UTC (9 years, 4 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 9863 byte(s)
Diff to
previous 12372
from Bertrand:
add new check box feature to TGListTree widget. This option allows checkboxes
on the tree nodes to turn on/off pieces of the tree hierarchy. Used in the
ROOT browser to toggle visibility of geometries.
In TGListTree see for example the new methods:
void CheckItem(TGListTreeItem *item, Bool_t check = kTRUE);
void SetCheckBox(TGListTreeItem *item, Bool_t on = kTRUE);
void ToggleItem(TGListTreeItem *item);
void Checked(TObject *obj, Bool_t check); //*SIGNAL*
and the checkbox option in:
AddItem(..., Bool_t checkbox);
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/TGListView.h
File length: 9646 byte(s)
Diff to
previous 10726
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
10726 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Dec 8 17:13:41 2004 UTC (10 years, 1 month ago) by
brun
Original Path:
trunk/gui/inc/TGListView.h
File length: 9536 byte(s)
Diff to
previous 9945
From Valeriy Onuchin:
- since TGLBContainer is now derived from TGContainer, it's possible to
"reuse" key handling, e.g. arrow key navigation, "Page Up/Down", "Home/End" and
invocation of "Search Dialog" via "Ctrl-F" (usefull when one has 100000 entries in list box;-)
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/TGListView.h
File length: 9471 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/TGListView.h
File length: 9424 byte(s)
Diff to
previous 7075
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
6869 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Jul 9 12:34:36 2003 UTC (11 years, 6 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 9154 byte(s)
Diff to
previous 6863
Some mods by Valeriy:
- new method TGLVEntry::SetSubnames added simplifies setting entry
subnames (for detail view layout)
- new method TGLVContainer::SetColHeaders added
simplifies setting column names (for detail view layout)
- minor mods in TGLVContainer class
- guitest.C/guitest.cxx
fix detail view layout in TestFileList widget
- add an example of usage of TGLVEntry::SetSubnames,TGLVcontainer::SetSubnames
methods in TestFileList widget
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/TGListView.h
File length: 8080 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/TGListView.h
File length: 7864 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/TGListView.h
File length: 7698 byte(s)
Diff to
previous 4973
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.
Revision
4695 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Wed Jun 12 17:56:25 2002 UTC (12 years, 7 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 7445 byte(s)
Diff to
previous 4692
remove TGLVEntry *TGListView::GetNextSelected(void**) since it had only
a different return type from TGFrame *TGContainer::GetNextSelected(void**).
In two cases where a TGLVEntry* as return type was expected now as cast to
TGLVEntry* has to be made.
Revision
813 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Sun Oct 22 19:28:58 2000 UTC (14 years, 3 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 8053 byte(s)
Diff to
previous 781
changed inheritance tree. Move TQObject inheritance from TGWidget to
TGFrame. This allows all frames to emit signals (all widgets were frames,
but not all frames were widgets). Added several missing signals in several
different widgets to get tutorials/guitest.C working.
Revision
685 -
(
view)
(
download)
(
as text)
(
annotate)
-
[select for diffs]
Modified
Fri Sep 29 08:57:05 2000 UTC (14 years, 3 months ago) by
rdm
Original Path:
trunk/gui/inc/TGListView.h
File length: 7673 byte(s)
Diff to
previous 624
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.
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.
