Commit Graph

37 Commits

Author SHA1 Message Date
Oswald Buddenhagen
d32f47b703 fix usage of wince scope
Fix style issues along the way.

Change-Id: Ic6a6de28e198eb0b14c198b802e78845703909b9
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
2015-06-05 10:29:10 +00:00
Friedemann Kleint
9d85490ea2 Fix exclusion for legacy Open GL examples.
Add dynamic GL and remove warning about ANGLE since that
package no longer exists.

Task-number: QTBUG-46103
Change-Id: Icf93d1105434395a3c9ad61bb8c921fcedfc7137
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
2015-05-15 13:39:56 +00:00
Jani Heikkinen
cb95fff1c7 Fixed license headers
Change-Id: Ibebe1318d1c2de97601aa07269705c87737083ee
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2015-02-17 18:46:09 +00:00
Allan Sandfeld Jensen
515e802ae2 Use C++ <cmath> instead of <math.h>
Including math.h can pollute the default namespace, and break
some compilers if cmath versions of the method are declared as using.

Switching to C++ math functions also greatly simplifies handling of
float qreal as C++ automatically chooses the right method.

[ChangeLog][QtCore][QtMath] qmath.h no longer includes math.h, so any
sources depending on that indirect inclusion may fail to build.

Change-Id: I4d0e331dafba354ec05dc5052e61ef4ff8d387fe
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
2015-02-16 16:21:15 +00:00
Jani Heikkinen
2b75c156b6 Updated BSD licensed file headers
Change-Id: I6441ff931dbd33b698d762e6f6784898f3f60fe7
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2015-02-15 07:41:17 +00:00
Kai Koehne
9ddfa43e02 MSVC: Remove use of -Zm argument
We've been setting the -Zm argument since the dawn of times (even before
the first git commit). Anyhow, MSDN from VS2008 onwards indicates
that this is not needed:

"In earlier versions of Visual C++, the compiler used several discrete
heaps, and each had a finite limit. Currently, the compiler dynamically
grows the heaps as necessary up to a total heap size limit, and requires a
fixed-size buffer only to construct precompiled headers. Consequently, the
/Zm compiler option is rarely necessary."

[ChangeLog][Compiler Specific Changes] Visual Studio: -Zm200 (an option to
specify the precompiled header memory allocation limit) is not added anymore
by qmake to the compiler calls. If you encounter an C1076 compiler error you
might need to re-add it in your .pro file.

Change-Id: Ia4bec7eba09d893a7d81886a1814602b9ce7563c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
2015-02-13 21:23:19 +00:00
Jani Heikkinen
83a5694dc2 Update copyright headers
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Outdated header.LGPL removed (use header.LGPL21 instead)

Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)

Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination

Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
2015-02-11 06:49:51 +00:00
Tor Arne Vestbø
c5db8fc74a Make it more obvious that Q_WS_ is dead code, and should perhaps be ported
We still have a bunch of Q_WS_ ifdefs in our code, which are easy to
mistake for Q_OS_ ifdefs when quickly scanning the code. By renaming
the ifdefs we make it clear that the code in question is dead.

In incremental follow-ups, we can then selectively either remove, or
port, the pieces that are dead code.

Change-Id: Ib5ef3e9e0662d321f179f3e25122cacafff0f41f
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
2015-02-03 11:49:14 +00:00
Alessandro Portale
82e266a83b New Qt logo
This patch replaces the old Qt logo with the new, flatter one.

The PNGs were optimized via: optipng  -o7 -strip "all"

Task-number: QTBUG-41685
Change-Id: I51983a45144373bf7aee31a32990ecbb2582f488
Reviewed-by: Robert Loehning <robert.loehning@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2014-11-05 08:10:42 +01:00
Matti Paaso
974c210835 Update license headers and add new license files
- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3
- Removed LICENSE.GPL

Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2
Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
2014-09-24 12:26:19 +02:00
Laszlo Agocs
e453484bca Make QOpenGLWidget public
QOpenGLWidget is now public.

In addition Qt::WA_AlwaysStackOnTop is introduced to support the
special case of semi-transparent QOpenGLWidget or QQuickWidget on
top of regular widgets.

hellogl_es2 becomes the qopenglwidget example. This example performs
painting both via QPainter and native GL commands and has the OpenGL
widget combined with other, normal widgets.

The widget stack receives some changes when it comes to renderToTexture
widgets like QQuickWidget and QOpenGLWidget. Calling update() will now
result in a paint event, which is essential for QOpenGLWidget since we
want it to behave like a regular widget. The dirty region handling is
extended specially for such widgets due to performance reasons.
(an OpenGL content update must not result in any backingstore painting,
and is thus handled as a different kind of dirtiness)

[ChangeLog] Added QOpenGLWidget. This widget serves as a replacement for QGLWidget.

Task-number: QTBUG-36899
Task-number: QTBUG-40086
Change-Id: Ibf7f82fea99b39edfffd2fc088e7e0eadbca25cf
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
2014-08-01 17:13:59 +02:00
Olivier Goffart
3b0c2b7c1b Examples: Add Q_DECL_OVERRIDE to overridden functions
Q_DECL_OVERRIDE (which expands to 'override' for supported compiler)
helps to declare the intent (that it is an overridden function) and
force compilation error when there is no such virtual function in the
base class.
The examples should show the best practice of having it, as it may save
the programmer quite some time in case of change of API or typo in the
function name or arguments.

This change was done automatically with
clang-modernize -add-override -override-macros

And fixed MSVC compilation by removing inline for TorrentViewDelegate::paint

Change-Id: Ice66ae93fae571266f908703d5b8892b2c1ebb1a
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
2014-07-15 08:44:44 +02:00
Laszlo Agocs
53c6c90c44 Disable some more qtbase examples for dynamic gl builds
Examples using OpenGL 1.x cannot be migrated. Therefore, similarly to ES
builds, we just disable them.

Change-Id: I76e888d2ecfb2582ae35853d9dcdd0cb686fddc6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
2014-06-30 10:35:27 +02:00
Oswald Buddenhagen
882bf3475c expand tabs and related whitespace fixes in *.{cpp,h,qdoc}
the diff -w for this commit is empty.

Started-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: I77bb84e71c63ce75e0709e5b94bee18e3ce6ab9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2014-01-13 22:46:50 +01:00
Tor Arne Vestbø
5466eb289f Remove warnings about examples not running in the Qt Simulator
The Qt Simulator is no longer supported with Qt 5.

Change-Id: I0f98351d482dd0554ea0754746d56f94ee6bf22f
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-10-09 21:45:31 +02:00
Frederik Gladhorn
a4121a21c0 Merge remote-tracking branch 'origin/release' into stable
Change-Id: Icedabda08961326a0a447ec71f1b0f0f5df075eb
2013-04-03 15:43:39 +02:00
Kai Koehne
e777e3f1ec Boxes: Check for opengl version in .pro file
Make sure that people get an understandable error message when
trying to compile the boxes demo with e.g. ANGLE.

Task-number: QTBUG-30406
Change-Id: I0ba0e26e424d768f95d7977862d9f2c4e85b41fb
Reviewed-by: Jonathan Liu <net147@gmail.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
2013-04-03 13:02:17 +02:00
Axel Waggershauser
b11317a643 Whitespace cleanup: remove trailing whitespace
Remove all trailing whitespace from the following list of files:
*.cpp *.h *.conf *.qdoc *.pro *.pri *.mm *.rc *.pl *.qps *.xpm *.txt *README
excluding 3rdparty, test-data and auto generated code.

Note A): the only non 3rdparty c++-files that still
have trailing whitespace after this change are:
* src/corelib/codecs/cp949codetbl_p.h
* src/corelib/codecs/qjpunicode.cpp
* src/corelib/codecs/qbig5codec.cpp
* src/corelib/xml/qxmlstream_p.h
* src/tools/qdoc/qmlparser/qqmljsgrammar.cpp
* src/tools/uic/ui4.cpp
* tests/auto/other/qtokenautomaton/tokenizers/*
* tests/benchmarks/corelib/tools/qstring/data.cpp
* util/lexgen/tokenizer.cpp

Note B): in about 30 files some overlapping 'leading tab' and
'TAB character in non-leading whitespace' issues have been fixed
to make the sanity bot happy. Plus some general ws-fixes here
and there as asked for during review.

Change-Id: Ia713113c34d82442d6ce4d93d8b1cf545075d11d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-03-16 20:22:50 +01:00
Frederik Gladhorn
5e8ae03578 Merge remote-tracking branch 'origin/stable' into dev
Conflicts:
	configure
	qmake/generators/mac/pbuilder_pbx.cpp
	src/corelib/kernel/qtimerinfo_unix.cpp
	src/plugins/platforms/cocoa/qcocoabackingstore.mm
	src/plugins/platforms/cocoa/qcocoawindow.mm
	src/plugins/platforms/windows/qwindowswindow.cpp
	src/plugins/platforms/xcb/qglxintegration.cpp

Change-Id: I8d125fe498f5304874e6976b53f588d3e98a66ac
2013-03-05 13:42:11 +01:00
Paul Olav Tvete
4b1332783e Compile fix when QT_NO_PRINTDIALOG is defined
...but QT_NO_PRINTER isn't.

Change-Id: I888c177cfdd2245eb55de766dfd93f6acd4293e9
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
2013-02-26 13:31:45 +01:00
Samuel Rødal
c85f6d9f5a Fixed qtbase examples build when configured with -no-opengl
Change-Id: Idafdc3264f760d6400ce04bb9da36289b1f96438
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
2013-02-20 10:35:23 +01:00
Sergio Ahumada
48e0c4df23 Update copyright year in Digia's license headers
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-18 09:07:35 +01:00
Oswald Buddenhagen
586adeabe4 add and use qtHaveModule() function
this is much more elegant than the so far propagated !isEmpty(QT.foo.name).
also replace feature-specific tests (no-gui and no-widgets) and the
obsolete contains(QT_CONFIG, foo) syntax.

Change-Id: Ia4b3c8febcabf9eeca67b1f9173a523820b1038b
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Reviewed-by: Tasuku Suzuki <stasuku@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2012-12-21 19:05:02 +01:00
Oswald Buddenhagen
2ac3f92296 clean up example project files, mostly wrt QT+=widgets
move QT+=widgets (and printsupport) statements before the install
statements, and de-duplicate some cases.
also move some TARGET assignments to a more conventional place.

Change-Id: I6140d8611680f66c24490e5894e4eb90cae95635
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-12-17 14:08:17 +01:00
Oswald Buddenhagen
6c88c7db63 remove QT+=widgets from SUBDIRS projects
it makes no sense whatsoever

Change-Id: Ica7c764575079a12512ee2eb62a995ebbefa09a0
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-12-17 14:08:17 +01:00
Montel Laurent
f775f6dd88 Fix compile with -DQT_NO_WHEELEVENT
Change-Id: Icc345e2a361fc233d7debfa88bef2a3a8375fa8f
Reviewed-by: David Faure <david.faure@kdab.com>
2012-12-05 13:27:27 +01:00
Oswald Buddenhagen
aeb036ed87 centralize and fixup example sources install targets
it's confusing for the users if the examples' project files contain code
to install their own sources. also, this constitutes an enormous code
duplication, and lots of mistakes. consequently, automate it.

more or less as a side effect, this also removes the entirely meaningless
target installs in subdirs projects.

Task-number: QTBUG-28184
Change-Id: I9fc1367a06db9e2c46aeb67d68729a4f67163ef9
Reviewed-by: hjk <qthjk@ovi.com>
2012-11-29 20:21:11 +01:00
Oswald Buddenhagen
4dedd61d2e delete .desktop files of examples
they were added without an explanation, and they can't be particularly
useful (because they contain hard-coded paths and refer to non-existing
icons).

Change-Id: I27e2c35375e28645b0c03449ddc7ac7017da5943
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
2012-11-28 16:21:57 +01:00
hjk
c0bf2884f9 Remove remaning TARGET.EPOCHEAPSIZE settings from examples.
Not needed anymore.

Change-Id: I28b6566e1498afb68295c16e8786fe8bc0256361
Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
2012-11-27 15:34:07 +01:00
hjk
c527dd44be Examples: Install to $$[QT_INSTALL_EXAMPLES]/$submodule/$example
This makes the structure of the examples after an 'make install'
similar to the one in a 'developer build'.

Change-Id: I9120bd741fab332e64e30adc01cefe87e5633454
Reviewed-by: Martin Smith <martin.smith@digia.com>
2012-11-26 14:35:23 +01:00
David Schulz
dae8d2505d QtBase: examples/widgets/graphicsview/ codestyle
Change-Id: I501066b5eb5a1557d510e0ec20b5270e8c12704a
Reviewed-by: hjk <qthjk@ovi.com>
2012-11-23 17:04:00 +01:00
Mitch Curtis
91abfd521a Clean up diagramscene example's toolbutton icons.
Remove artefacts from pointer.png.

Replace several PNGs with images without artefacts (used FreeSerif as
the font).

Stopped scaling images up in MainWindow::createColorToolButtonIcon.

Change-Id: I7adf2deea73b89c631d39d575804e8d3f58c9fe1
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>
2012-11-21 16:36:50 +01:00
Friedemann Kleint
626283740f Fix building of examples.
- Correct install path of widget examples to contain widgets
  directory in target tree.
- Add missing resources.

Task-number: QTBUG-27977

Change-Id: If4cb117998892b0b165d7678367553d3a7553b91
Reviewed-by: Christian Kandeler <christian.kandeler@digia.com>
2012-11-21 16:36:50 +01:00
Iikka Eklund
be15856f61 Change copyrights from Nokia to Digia
Change copyrights and license headers from Nokia to Digia

Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
2012-09-22 19:20:11 +02:00
Sergio Ahumada
58e2b9c01b examples: Mark ctor's as explicit
Make C++ class constructors that can be used with only one
required argument 'explicit' to minimize wrong use of the class.

Change-Id: Ida9f9c2f0c8608c35b0137b2512a6747afd69515
Reviewed-by: Mitch Curtis <mitch.curtis@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2012-09-17 22:14:25 +02:00
Sean Harmer
51d40d7e9b Make gui/math3d classes use float rather than qreal
This corrects the mismatch between using floats for internal storage
and qreal in the API of QVector*D which leads to lots of implicit
casts between double and float.

This change also stops users from being surprised by the loss of
precision when using these classes on desktop platforms and removes
the need for the private constructors taking a dummy int as the final
argument.

The QMatrix4x4 and QQuaternion classes have been changed to use float
for their internal storage since these are meant to be used in
conjunction with the QVector*D classes. This is to prevent unexpected
loss of precision and to improve performance.

The on-disk format has also been changed from double to float thereby
reducing the storage required when streaming vectors and matrices. This
is potentially a large saving when working with complex 3D meshes etc.

This also has a significant performance improvement when passing
matrices to QOpenGLShaderProgram (and QGLShaderProgram) as we no
longer have to iterate and convert the data to floats. This is
an operation that could easily be needed many times per frame.

This change also opens the door for further optimisations of these
classes to be implemented by using SIMD intrinsics.

This needs to be applied in conjunction with

https://codereview.qt-project.org/#change,33548

Task-number: QTBUG-21035
Task-number: QTBUG-20661
Change-Id: I9321b06040ffb93ae1cbd72fd2013267ac901b2e
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
2012-09-07 13:27:38 +02:00
Gabriel de Dietrich
806dda08d6 Moving .qdoc files under examples/widgets/doc
Updated those .qdoc files to refer to the new relative examples
emplacement. Images and snippets to be moved later.

Also grouped all widgets related examples under widgets.

Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f
Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com>
2012-08-20 12:20:55 +02:00