Log of /trunk/gui/gui/src/TGSlider.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: 22323 byte(s)
Diff to
previous 42622
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
27642 -
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Modified
Fri Feb 27 16:11:02 2009 UTC (5 years, 10 months ago) by
bellenot
File length: 18399 byte(s)
Diff to
previous 27398
Added HandleConfigureNotify() to handle resizing events.
This fixes the bug #42358: incorrect redraw of slider after window resize
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/TGSlider.cxx
File length: 17672 byte(s)
Diff to
previous 15820
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/TGSlider.cxx
File length: 18201 byte(s)
Diff to
previous 15173
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/TGSlider.cxx
File length: 18120 byte(s)
Diff to
previous 14824
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
14698 -
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Modified
Thu Apr 13 15:32:35 2006 UTC (8 years, 9 months ago) by
brun
Original Path:
trunk/gui/src/TGSlider.cxx
File length: 17202 byte(s)
Diff to
previous 14398
From Valeriy Onuchin:
- TGWindow
o kEditDisableBtnEnable - bit intoduced, which says
"window cannot be edited but can handle mouse button events".
Typical usage is buttons in complex widgets like
buttons in scroll bar, tab elements in TGTab etc.
- TGFrame
o SetBgndColor(const char *hexvalue) method is introduced.
This method allows to set frame background color as
hexvalue e.g. "#0c0c0c", or by color name "white", "blue" etc.
This method was added to guibuilder context menu.
- TGCompositeFrame
o TGLayoutManager *GetLayoutManager() const.
void SetLayoutManager(TGLayoutManager *l) made virtual.
That hepled to fix bugs #15, #16 fronm guibuilder bugs list.
o SetBgndColor(const char *hexvalue) is overloaded in order
to set background color for all subframes.
- TGListBox. Few methods added to context menu.
o New method NewEntry(const char *s = "Entry") -
creates new entry placed next to selected entry.
o void RemoveEntry(Int_t id = -1) - remove selected
entry/entries from listbox
o void SetBgndColor(const char *color) - overloaded to
set background color for list box entries.
o void SetMultipleSelections(Bool_t) - toggle on/off
multiple selection
o TGListBox widget was added to guibuilder widgte palette.
- TGMenu.
o new method was introduced: CheckEntryByData(void *user_data)
It allows to check/uncheck menu entry by specifying
user data associated with entry.
- TGNumberEntry. Few methods added as submemu of context menu
of guibuilder. That greatly simplifies paremeter selection.
o Set fixed height for guibuilding.
- TGScrollBars, TGSliders. Fix height for horizontal bar/slider,
fix width for vertical bar/slider when it is resized during
guibuilding.
- TGTextEntry.
o Several context menu methods are now selected via context
submenu.
o Set fixed height for guibuilding.
- TGComboBox. Changes made in order add
TGComboBox widget to guibuilder.
Revision
14398 -
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Modified
Thu Mar 23 15:56:03 2006 UTC (8 years, 10 months ago) by
antcheva
Original Path:
trunk/gui/src/TGSlider.cxx
File length: 17201 byte(s)
Diff to
previous 13278
From Valeriy Onuchin:
Mods in several GUI classes related to the following changes required by
the GUI builder development.
- TGWindow::fEditDisabled converted fron Bool_t to UInt_t
Defined new EEditMode bit flags:
enum EEditMode {
kEditEnable = 0, // allow edit
kEditDisable = BIT(0), // disable edit
kEditDisableEvents = BIT(1), // window events cannot be edited
kEditDisableGrab = BIT(2), // window grab cannot be edited
kEditDisableLayout = BIT(3), // window layout cannot be edited
kEditDisableResize = BIT(4), // window size cannot be edited
kEditDisableHeight = BIT(5), // window height cannot be edited
kEditDisableWidth = BIT(6) // window width cannon be edited
};
- TGWindow::IsEditDisabled renamed as TGWindow::GetEditDisabled
- TGFrame::SavePrimitiveSubframes made public
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/TGSlider.cxx
File length: 17170 byte(s)
Diff to
previous 6663
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
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/TGSlider.cxx
File length: 13857 byte(s)
Diff to
previous 6585
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
813 -
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Modified
Sun Oct 22 19:28:58 2000 UTC (14 years, 3 months ago) by
rdm
Original Path:
trunk/gui/src/TGSlider.cxx
File length: 13745 byte(s)
Diff to
previous 685
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 -
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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/TGSlider.cxx
File length: 12283 byte(s)
Diff to
previous 613
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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