Log of /trunk/graf2d/qt/src/TQtWidget.cxx
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Revision
48992 -
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Modified
Thu Mar 28 15:26:26 2013 UTC (21 months, 3 weeks ago) by
rdm
File length: 34078 byte(s)
Diff to
previous 43127
From Lifeng Sun:
The attached patchset fixes a bunch of typo in the source:
0001-succes-success.patch
0002-preceed-preced.patch
0003-informations-information.patch
0004-childs-children.patch
0005-avaliable-available.patch
0006-writeable-writable.patch
0007-comand-command.patch
0008-unkown-unknown.patch
0009-wierd-weird.patch
0010-wheter-whether.patch
0011-unecessary-unnecessary.patch
0012-splitted-split.patch
0013-registerd-registered.patch
0014-recieve-receive.patch
0015-processsing-processing.patch
0016-ouput-output.patch
0017-mutiple-multiple.patch
0018-lenght-length.patch
0019-interupted-interrupted.patch
0020-independant-independent.patch
0021-inconsistant-inconsistent.patch
0022-expresion-expression.patch
0023-explicitely-explicitly.patch
0024-enviroment-environment.patch
0025-deafult-default.patch
0026-continous-continuous.patch
0027-completly-completely.patch
0028-commited-committed.patch
0029-choosen-chosen.patch
0030-backgroud-background.patch
0031-auxilliary-auxiliary.patch
0032-authentification-authentication.patch
0033-appropiate-appropriate.patch
0034-an-other-another.patch
0035-environement-environment.patch
0036-targetting-targeting.patch
0037-suppported-supported.patch
0038-paramater-parameter.patch
Revision
34308 -
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Modified
Sat Jul 3 05:00:09 2010 UTC (4 years, 6 months ago) by
brun
File length: 33637 byte(s)
Diff to
previous 33707
From Artur Szostak
I think a bug was introduced in rev. 27993 for file
$ROOTSYS/graf2d/qt/src/TQtWidget.cxx on line 545. The line was commented out
that sets the ROOT button event type to kButton3Down; leaving it as kNoEvent.
Thus, even when contextMenuPolicy() returns false it is not possible to trap
this event with RootEventProcessed like all other mouse events.
http://savannah.cern.ch/bugs/?69475
Revision
33707 -
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Modified
Wed Jun 2 06:27:34 2010 UTC (4 years, 7 months ago) by
brun
File length: 33639 byte(s)
Diff to
previous 30386
From Valeri Fine:
- new Qt slot EndOfLine to connect gInterpreter->EndOfLineAction()
with the Qt signals
(TQtRootSlot)
- High contrast ROOT markers (To address some RootForum issues )
(TGQt, TQtMarker)
- Add the default implementation of TVirtualX::SupportsExtension
interface
(TGQt)
- Introduce the new pure TQtCanvasPainter abstract interface
to use Qt graphics to decorate ROOT TCanvas
(TQtWidget, TQtCanvasPainter )
- fix the MacOS build attributes
( rootcint.pri )
- Keeping removing Qt3 CPP flags
( TQtClientWidget )
- Remove the #59014 / #65402 workarounds
( TQtPadFont )
Revision
30386 -
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Modified
Wed Sep 23 19:06:28 2009 UTC (5 years, 4 months ago) by
brun
File length: 33017 byte(s)
Diff to
previous 28862
From Valeri Fine:
TGQt class:
- Introduce the new TQtTextProxy abstract interface to allow the end
user
to provide his/her own custom text handler if needed.
The "default" behavior - no TQtTextProxy is used.
- Two new methods to query the current Qt font properties:
Int_t TGQt::GetFontAscent() const
Int_t TGQt::GetFontDescent() const
TQrMarker class:
- ROOT marker rendering implementation has been moved
from TGQt to TQtMaker class
TQtSymbolCodec:
- clean up comments; remove Qt3 CPP flags.
TQtPen:
- re-implement TAttLine interface.
Add default copy ctor and "operator="
TQtBrush:
- add TAttFill interface.
TQtSymbolCodec
- add TAttFill interface
TQtWidget
- add the refresh timer to get rid of the redundant rendering.
Revision
28862 -
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Modified
Tue Jun 9 18:56:02 2009 UTC (5 years, 7 months ago) by
brun
File length: 32498 byte(s)
Diff to
previous 28820
From valeri Fine:
TGQt.cxx, TQtWidget.cxx, TQtWidget.h:
- Take in account the Qt 4.5 feature that allows for
the mouse "synthetic" Leave / Enter / Move events
without crossing the widget borders.
(Thanks Bradley T. Hughes, Senior Software Engineer from Nokia)
TQtWidget.h:
- Remove some redundant methods. (keeping cleaning after Qt3
TGQt.cxx:
- Resolve the artificial "texture" issue (see ROOT Bug: #51432)
(keeping cleaning after Qt3
Revision
28820 -
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Modified
Fri Jun 5 06:16:09 2009 UTC (5 years, 7 months ago) by
brun
File length: 32832 byte(s)
Diff to
previous 28205
From Valeri fine:
TGQt.cxx, TQtBrush, TQtWidget:
- remove the redundant Qt3 legacy code, optimize Qt 4.x rendering
- remove redundant Win32 CPP flags
- Provide workaround of Qt 4.5 bug "mouseMoveEvent"
(The bug was reported and registered by Nokia as "task # 255219")
TQtPadFont.cxx:
Initialize the fTextSize base class data-member.
Revision
28205 -
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Modified
Tue Apr 14 19:38:00 2009 UTC (5 years, 9 months ago) by
brun
File length: 33509 byte(s)
Diff to
previous 27993
From Valeri Fine:
New patch attempting to remove warnings and support for Qt3.
line, and those below, will be ignored--
M graf2d/qt/src/TGQt.cxx
M graf2d/qt/src/TQMimeTypes.cxx
M graf2d/qt/src/TQtPadFont.cxx
M graf2d/qt/src/TQtClientGuard.cxx
M graf2d/qt/src/TQtSymbolCodec.cxx
M graf2d/qt/src/TQtApplication.cxx
M graf2d/qt/src/GQtGUI.cxx
M graf2d/qt/src/TQtTimer.cxx
M graf2d/qt/src/TQtEvent.cxx
M graf2d/qt/src/TQtMarker.cxx
M graf2d/qt/src/TQtPen.cxx
M graf2d/qt/src/TQtClientWidget.cxx
M graf2d/qt/src/TQtBrush.cxx
M graf2d/qt/src/TQtWidget.cxx
M graf2d/qt/src/TQtClientFilter.cxx
M graf2d/qt/inc/TQtClientWidget.h
M graf2d/qt/inc/TQtBrush.h
M graf2d/qt/inc/TGQt.h
M graf2d/qt/inc/TQtTimer.h
M graf2d/qt/inc/TQtEvent.h
M graf2d/qt/inc/TQtMarker.h
M graf2d/qt/inc/TQtWidget.h
M graf2d/qt/inc/TQtPadFont.h
Revision
27993 -
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Modified
Mon Mar 30 16:26:02 2009 UTC (5 years, 9 months ago) by
brun
File length: 33236 byte(s)
Diff to
previous 27630
From Valeri Fine:
TQtRootSlot.cxx
- invoke gProcessLine(".q") to terminate ROOT session smoothly
TQtPadFont.cxx
- improve the font size calibration.
- re-initialize the TAttText::fTextFont data-member.
- remove Qt3 CPP flag
TQtBrush.cxx
- remove Qt3 and Win32 CPP flags
TQtWidget.cxx:
- respect Qt4 QWidget::contextMenuPolicy flag.
- remove Qt3 CPP flag and redundant code
inc/rootcint.pri:
- Add "_CRT_SECURE_NO_WARNINGS" CPP flag for win32 to suppress the
annoying warning messages
Revision
27630 -
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Modified
Thu Feb 26 19:06:42 2009 UTC (5 years, 10 months ago) by
brun
File length: 32836 byte(s)
Diff to
previous 26999
From Valeri Fine:
TQtRootSlot:
- Add the new method
void ProcessLine(const QString &command)
This is an overloaded member function, provided for convenience.
It is provides the same functionality as
void ProcessLine(const char *command)
TGQt:
- Swap "y2" with "y1" provided by TBox::ExecuteEvent method
for the right low corner of the rubber box.
- Clean up. Remove some redundant code,
TQtClientWidget
- Add setAutoFillBackground(true) Qt4 property.
TQtWidget:
- Intdroduce the optional QImage-based back-end (slower operation).
QPixmap-based is the default option ( better performance )
rootlibs.pri:
- Change the list of the dictionaries for Win32 platform.
Revision
26999 -
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Modified
Thu Dec 18 07:47:00 2008 UTC (6 years, 1 month ago) by
brun
File length: 31620 byte(s)
Diff to
previous 25850
From Valeri Fine:
- Force painting of the TCanvas background
for the embedded object at the time of
the Qt GUI instantiation to avoid the annoying
"black widget"
- Remove the redundant Qt 3.x CPP flag.
Revision
25850 -
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Modified
Thu Oct 16 18:02:22 2008 UTC (6 years, 3 months ago) by
brun
File length: 31565 byte(s)
Diff to
previous 25523
From Valeri Fine:
TQtWidget:
- remove X11 specific widget attribute.
TGQt:
- Optimize support for TCanvas "feedback mode"
- Clean up. Remove the redundant Qt3-related code.
Revision
25401 -
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Modified
Mon Sep 15 15:10:56 2008 UTC (6 years, 4 months ago) by
brun
File length: 36429 byte(s)
Diff to
previous 25206
From valeri Fine:
This patches TGQt and TQtWidget classes:
- The paint engine was redesigned to meet Qt 4.4.1 constrain on Windows platforms
- Optimize the TCanvas rendering for Qt4
- Add the Qt4 include directories to the ACLiC list of the include directories, if needed
- Implement TCanvas "feed back" option with Qt4 by adding 3 local classes:
TQtPainter - to subclass the Qt4 QPainter
TQtFeedBackWidget - to render the "non-buffered" TCanvas painting
TQtToggleFeedBack - to toogle feedback mode
Revision
25206 -
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Modified
Fri Aug 22 08:18:13 2008 UTC (6 years, 5 months ago) by
brun
File length: 35741 byte(s)
Diff to
previous 24506
From Valeri Fine:
This is the major patch because as soon as it is applied one can not
build the QtRoot package against Qt3 anymore. This allows to resolve
some Qt4 outstanding issues:
- TGQt class:
move the font and the line attributes handling to the separated
dedicated C++ classes, namely TQtPen and TQtFont.
Fix the race condition that leaded under certain circumstances
to 100% CPU consumption under Qt4
- new class TQtPen - to handle the line drawing ROOT attributes.
- TQtFont - correctly adjust the Qt fonts scale to
the ROOT requirements
- Improve performance of the TCanvas double buffering option
- TQtBrush - implement the ROOT transparent brush style
- TQtClientWidget - fix some background color issues
(some work still needed)
- TQtWidget - use the Qt4 "redirect" painting option to handle the
ROOT double buffering. Eliminate the confusing X11 run-time error
messages at ROOT startup.
Revision
24506 -
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Modified
Tue Jun 24 09:16:30 2008 UTC (6 years, 7 months ago) by
brun
File length: 32551 byte(s)
Diff to
previous 23343
From Valeri fine:
1. New class TQtPadFont, TGQt:
- Move the Qt font operations from the TGQt class to the new dedicated TQtPadFont
2. TQtBrush, TGQt
- No need for the special Win32 case for Qt4 to manage the ROOT fill styles
3. TQtRConfig.h
- Adjust CPP flags to built Qt layer on Mac OS with X11 version of Qt4
4. TQtWidget
- Remove the clash with Qt4 shared lib name. It fixes the ROOT context menu issue.
- Fix the logical expression bug
Revision
23343 -
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Modified
Mon Apr 21 04:44:58 2008 UTC (6 years, 9 months ago) by
brun
File length: 32265 byte(s)
Diff to
previous 23140
From Valeri Fine:
- remove Q3PtrList, Q3ValuerList, Q3PointArray classes from Q3Support
use QVector, QList, QQueue, QPolygon from the pure Qt4 instead.
Revision
23140 -
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Modified
Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by
rdm
File length: 32267 byte(s)
Diff to
previous 22932
move the following directories to "graf2d":
asimage, freetype, gpad, graf, postscript, qt, win32gdk, x11, x11ttf
move the following directories to "graf3d":
eve, ftgl, g3d, gl, x3d
Revision
19704 -
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Modified
Mon Aug 27 16:05:17 2007 UTC (7 years, 4 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 31329 byte(s)
Diff to
previous 19079
From Valeri Fine:
TVirtualX.interface.h GQtGUI.cxx:
- add the new methods from TVirtualX.h
rootlibs.pri:
Add the new mandatory ROOT libraries to the Qt project files
TQtWidget.h TQUserEvent.h:
Compile against of Qt4 with no Qt3Support
TGQt.cxx, GQtGUI.cxx , TQtWidget.cxx
Fix some compilation issues for VC++ v.8.0
Revision
19065 -
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Modified
Tue Jun 19 06:51:46 2007 UTC (7 years, 7 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 30555 byte(s)
Diff to
previous 18881
From Valeri Fine:
The various corrections to account the difference between Qt3
and Qt4 API and fix the ROOT Bug report 23601.
TGQt, TQtClientWidget::
- new method TGQt::NeedRedraw
and custom TQtClientWidget::paintEvent handler
to synchronize Qt and ROOT paint operation
TQtWidget:
- The new data-member "shadow widget" to provide
the "rubber band" like operations.
- Provide the custom paintEvent handler to
TQtApplication:
- Apply CoreApplication::setAttribute(Qt::AA_ImmediateWidgetCreation)
to optimize X11 drawing under Qt4
TGQt:
- Implement an interface to the Qt4 font and line attribute handling.
Revision
18149 -
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Modified
Mon Mar 5 08:42:50 2007 UTC (7 years, 10 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 27186 byte(s)
Diff to
previous 17523
From Valeri Fine:
Allow the symbol "+" to be a part of the file directory
name. There was a clash with the ROOT file name convention
to treat "+" as a flag of the "animated" pixmap file.
-----
PS: STAR NFS directory do have the "+" in the directory
name. This is why the problem was discovered.
Revision
17523 -
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Modified
Fri Jan 26 07:51:09 2007 UTC (7 years, 11 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 26940 byte(s)
Diff to
previous 17206
From Valeri Fine:
TQtSymbolCodec.h:
================
- remove the compilation warning
TGQt.cxx, TGQt.h
================
- Two new methods:
SetFileName
GetNewFileName
to generate the file names for the simple animations
- Add QTDIR to include path and lib path to build
the Qt-based applications via ACliC
- Fix to take in account the pixmap file name
may be followed by the sumbol "+NN"
TQtWidget.cxx:
=============
- Remove the CPP flags that introduced
the redundant ROOT version dependency.
- Fix to take in account the pixmap file name
may be followed by the symbol "+NN"
LinkDef.h:
===========
Add two ROOT C++ function (to be ROOT Slots):
QConnectCint
QConnectTerminate
and the new class
TQtRootSlot
to the ROOT dictionary
TQtMarker:
=========
- Copy ctor and operator=() have been introduced
QtWidget.h, TQtTimer.h, TQtClientWidget.h TQtClientFilter.h, TQMimeTypes.h
=====================================================================
- Clean up. Remove the redundant CPP flags
TQtApplication.h
================
Clean up. The dummy copy ctor and operator=() have been introduced
New TQtRootSlot class:
======================
(see: TQtRootSlot.h, TQtRootSlot.cxx)
The new class TQtRootSlot to connect the Qt signals with the arbitrary ROOT slots.
Revision
14950 -
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Modified
Mon May 8 13:16:56 2006 UTC (8 years, 8 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 26073 byte(s)
Diff to
previous 14901
From Valeri Fine:
Qt 4.1.2 adjustment in:
TQtWidget.cxx
- replace the deprecated by Qt4 "bitBlt" method
with QPainter::drawPixmap
GQt.cxx.cxx
- comment out "QPainter::setCompositionMode" to avoid the
Qt4 run-time warning for time being.
QtGUI.cxx:
- Qt4 corrections accidentally missed in the previous merge
TQtClientWidget.cxx, TQtClientWidget.h:
- Move class ctor to the implementation code
Revision
14901 -
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Modified
Wed May 3 09:55:49 2006 UTC (8 years, 8 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 25872 byte(s)
Diff to
previous 14410
From Valeri Fine:
TQtEmitter.h
- fixed the missing forward declaration
TQtApplication
- Change TQtApplication signature to avoid crash under Qt 4.1.2
rootlibs.pri
- Rename the QtRoot DLL name to avoid the clash with Qt 4.1
TGQt.cxx
- Extra protection against of crash under Qt 4.1
TQtWidget
- Add the default "cint/include" library path
Revision
14410 -
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Modified
Fri Mar 24 15:31:10 2006 UTC (8 years, 10 months ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 25798 byte(s)
Diff to
previous 13866
From Valeri Fine:
- removed redundand classes:
TQtApplicationThread.h, TQtRootThread.h, TQtTermInputHandler.h,
TQtThread.h, TQtThreadStub.h, TRootMainThread.h,
TQtApplicationThread.cxx, TQtRootThread.cxx, TQtTermInputHandler.cxx,
TQtThread.cxx, GQtGUIThread.cxx
- removed from the rest Qt code the statements related to the classes above
- added TQtLockGuard.h, TQtEmitter.h
- removed all WiN32 redundant dependencies
- added Qt4 CPP compilation flag for future transition to Qt4
TQtWidget - for "pure" Qt GUI application disable ROOT prompt, ROOT terminal
input handler and CTRL-C signal handler "by default".
To get the ROOT interactive command mode back the statement:
"Gui.Prompt true"
should be present in the .rootrc file to enable the standard ROOT command mode option
Revision
13866 -
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Modified
Thu Jan 19 13:24:37 2006 UTC (9 years ago) by
antcheva
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 25521 byte(s)
Diff to
previous 13632
From Valeri Fine:
- Add documentation.
- Add QT_VERSION 4 CPP flag (no test has been performed against Qt4 yet).
- Remove the redundant code.
- Add the enforcement of the Qt-ROOT layer for Qt-applications
to eliminate the need to adjust ".rootrc" and eventually crash.
If user started the Qt-application then Gui.Backend "native"
must be treated as "qt". (thanks CMS feedback )
Revision
12782 -
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Modified
Tue Sep 20 06:38:10 2005 UTC (9 years, 4 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 23025 byte(s)
Diff to
previous 12499
From Valeri Fine:
1. Implement TVirtualX::ListFonts method to provide TGFontDialog widget
2. New static method TQtWidget::InitRint to instantiate ROOT
within Qt-based applications
3. Some extra features for rootlibs.pri and rootcintrules.pri
to facilitate the Qt build on Mac (native GUI) platform
4. Add two NEW files:
$ROOTSYS/qtroot/qtroot.pro
$ROOTSYS/qt/qt.pro
to build Qt-layer alone with Qt "qmake" utility.
The explanation will be provided with my ROOT WorkShop talk.
Revision
12499 -
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Modified
Wed Aug 17 20:08:37 2005 UTC (9 years, 5 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 22208 byte(s)
Diff to
previous 11500
From Valeri Fine:
- TQtClientWidget.cxx, TQtClientFilter.cxx:
An extra protection against a dead pointer of the grabbing widget
- TQtClientGuard.cxx:
Remove a redundant "disconnect" to improve the performance.
- TGQt.cxx:
Add Olivier's comment about the "fill area pattern convention"
- TQtWidget.cxx:
An extra protection against dead pointers in the ROOT GUI
Extra ROOT env parameter "Gui.Prompt yes/no" to enable/disable
RootCint prompt for Qt based ROOT application.
Add an instantiation of TQLock class (CMS user demand)
- rootcinrule.pri rootlibs.pri
Fix typo: $QTROOTSYS should be $QTROOTSYSDIR
- TQtWidget.h, TQtThread.h, TQtClientWidget.h, TQtClientFilter.h, TGQt.h
Add CPP flags to facilitate the coming QT4 transition.
Revision
11500 -
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Modified
Wed Apr 6 09:32:11 2005 UTC (9 years, 9 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 22206 byte(s)
Diff to
previous 11427
From Ilka and Valeri:
In the attached patch are the Qt changes sent by Valeri yesterday. The
last modification required by him is also included. The major problem
remains the different font size related to the qt-version 3.1 that
comes with SLC3. Many SegV cases when running guitest.C persist but we
need more time to solve them case by case.
Revision
11427 -
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Modified
Fri Mar 25 19:41:04 2005 UTC (9 years, 10 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 22192 byte(s)
Diff to
previous 11420
From valeri Fine:
TGQt, TQtWidget
- Fixed the crash in the embedded TCanvas dtor (Thanks Maxim Nikulin)
TGQt, TVirtualX.interface.h, TGQtThread, GQtGUI GQtGUIThread
- New method SetBackground (a'la SetForeground) to change
the background color of the ROOT graphical context.
Revision
11420 -
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Modified
Thu Mar 24 07:16:02 2005 UTC (9 years, 10 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 21931 byte(s)
Diff to
previous 11250
From Valeri fine:
TQtWidget:
- Extra documentation about Qt signal /slot available
TQtClientWidget
- Fix the "grab button" implementation. This correction disables
the Qt-based implementation of the X11 man page
the "pointer is not grabbed" clause:
//X11: ButtonPress event is reported if all of the following
// conditions are true:
// * The pointer is not grabbed, and the specified button is
logically
As result the scroll bar of the TGComboBox object is properly
grabbed (from the ROOT Gui point of view);
TGQt:
- Some optimization
use SetEraseColor method instead of setPaletteBackgroundColor
Revision
11250 -
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Modified
Mon Mar 7 07:44:12 2005 UTC (9 years, 10 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 19858 byte(s)
Diff to
previous 11206
From Valeri Fine:
TGQt:
* Comments clean up
* 2 news protected static methods:
static Int_t RegisterWid(QPaintDevice *wid);
static void UnRegisterWid(QPaintDevice *wid);
to resolved the potential 64-bits platform problems
* Some extra fixes to facilitate the 64-bits platforms
* TQtWidget
- new Qt signal:
RootEventProcessed(TObject *selected, unsigned int event,TCanvas
*canvas)
where
"selected" - is a TObject has been selected
by the current TPad
"event" - ROOT event processed by TCanvas.
This Qt signal allows forward the "ROOT signal" to Qt "slot".
By default, TQtWidget emits no "RootEventProcessed" for sake
of the performance.
Any user-code can activate the signal emitting with a bunch
of the new methods. See next point
* A bunch of the methods to facilitate the new Qt Signal:
void EnableSignalEvents (UInt_t f);
void DisableSignalEvents (UInt_t f);
Bool_t IsSignalEventEnabled(UInt_t f) const;
where "f" is logical combination of the bits to activate
the emitting the RootEventProcessed Qt signal as soon as
TCanvas ROOT event forwarded by Qt-layer
kMousePressEvent = BIT(0), // mousePressEvent QMouseEvent
kMouseMoveEvent = BIT(1), // mouseMoveEvent QMouseEvent
kMouseReleaseEvent = BIT(2), // mouseReleaseEvent QMouseEvent
kMouseDoubleClickEvent = BIT(3), // mouseDoubleClickEvent QMouseEvent
kKeyPressEvent = BIT(4), // keyPressEvent QKeyEvent
kEnterEvent = BIT(5), // enterEvent QEvent
kLeaveEvent = BIT(6) // leaveEvent QEvent
* TQtApplication
A special DISPLAY env varaible value QT_BATCH
to use Qt layer with "non-gui" mode
(in case when no X11 connection is provided)
Revision
11206 -
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Modified
Tue Mar 1 07:24:01 2005 UTC (9 years, 10 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 19042 byte(s)
Diff to
previous 11051
From Valeri Fine:
version of Qt tailored to create RootCint dictionary
In addition there are a few corrections for
TGQt:
- Remove the redundant TVirtualGL dependency
- Qt font size calculation has been improved.
- Env variable ROOTFONTFACTOR to facilitate the debugging of the font-size-related problem was added
TQtApplication:
- Remove the redundant TQtApplicationThread dependency
Revision
11051 -
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Modified
Tue Feb 8 07:36:08 2005 UTC (9 years, 11 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 18984 byte(s)
Diff to
previous 9987
From Valeri Fine:
Optimization:
------------------
- Change the default value for "quality" parameters of TGQtWidget::save method
- Add the "maxTime" parameter to "processQtEvents "method with the default value "maxtime=300"
- some comments clean up
- new CPP macros for the threaded version of TVirtualX
Fixes:
--------
TQtSymbolCodec class introduced to treat the ROOT font 12 in the case of the system lack of "symbol.ttf" installed
New:
-------
TQtWidget - Introduce a Qt QTimer to manage ROOT events from within Qt event loop
for Qt main applications
TGQt - Introduce a ROOT TTimer to manage Qt events from within ROOT event loop
Revision
9748 -
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Modified
Fri Aug 13 06:05:17 2004 UTC (10 years, 5 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 18856 byte(s)
Diff to
previous 9649
From Valeri Fine:
1. Fix the keyboard accelerator handling
2. Reduce the size of the Qt designer "Custom Widget"
descriptor by choosing the smaller icon.
3.1. Add the TRint object instantiation to allow
user to plug-in the TCanvas in to Qt application
with no changing of his/her Qt "main"
3.2. Introduce the new class TQtTimer to handle
the ROOT event loop in case the user starts from the "pure" Qt "main"
4. Fix typo in TQtThread::HasTTFonts causing an infinite loop on Windows.
5. Add Warp method implementation.
Revision
9620 -
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Modified
Fri Jul 30 01:13:51 2004 UTC (10 years, 5 months ago) by
rdm
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 16040 byte(s)
Diff to
previous 9604
From Philippe:
his patch updates TVirtualPad::cd() (and all the implementations)
so that they return the new current pad if any.
So that the following now works:
currendPad = c1->cd(3);
if (currentPad==0) Error("we have a problem");
Revision
9604 -
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Modified
Wed Jul 28 00:12:41 2004 UTC (10 years, 5 months ago) by
rdm
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 15905 byte(s)
Diff to
previous 9587
update:
- use standard ROOT cvs tag line
- standard ROOT copyright notice + Valery Fine
- fixed several multiple inclusion ifdef's to use standard ROOT format
- added new Window_t argument to Warp() method. This method still
needs to be implemented for Window_t != 0
Revision
9587 -
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Modified
Sun Jul 25 07:26:01 2004 UTC (10 years, 6 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 15870 byte(s)
Diff to
previous 9507
From Valeri Fine:
1. To provide the backward compatibility with Qt 3.1
by in introducing one extra static method TGQt::PostQtEvent
2. Add the full path to the root.exe needed by Qt
on Mac with the MAC native interface at run-time
Revision
9471 -
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Added
Fri Jul 9 09:21:24 2004 UTC (10 years, 6 months ago) by
brun
Original Path:
trunk/qt/src/TQtWidget.cxx
File length: 15369 byte(s)
Add a new package "qt". Developed by Valeri Fine (fine@bnl.gov), this new
package is an implementation of TVirtualX based on the Qt library from Trolltech AS, Norway.
The package is optional. When configuring ROOT, you can generate the libQtRoot
library by adding, eg
--enable-qt \
--with-qt-incdir=$QT/include \
--with-qt-libdir=$QT/lib \
where $QT points to the directory where the Qt software has been installed.
The Qt version >= 3.1 is required for this interface.
The Qt package itself must have been compiled with the same compiler
and compiler options used to compile ROOT.
Once the $ROOTSYS/lib/libQtRoot.so (dll) library is created, one has
the possibility to select this library as an alternative to libGX11
by adding the following two lines in the local ".rootrc" file
Gui.Backend: qt
Gui.Factory: qt
The package has currently been tested on Linux only.
This first implementation may show some deficiencies compared to
the libGX11 default version.
Please report any problems with this version to
rootdev@root.cern.ch as well as fine@bnl.gov
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