The color editor factory example is removed and part of the codes are
used as snippets.
Fixes: QTBUG-119985
Pick-to: 6.7 6.6
Change-Id: I421e473e7db09a5af7543b80b87a338d8ff2ab7e
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Remove the Group Box Example from the repository, eliminating the
associated example codes, screenshot, and documentation file. The
only relevant portion used in the QGroupBox class has been relocated
to the existing snippet file. Additionally, all references to this
example across other files have been removed.
Fixes: QTBUG-119980
Pick-to: 6.7 6.6
Change-Id: I66f9dd9dab1fe64f2d20424af3acd135201827d2
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Simplify the "responsive layout" implementation. Just use a QBoxLayout
with changing direction instead of repopulating a QGridLayout, and
change the orientation of one set of sliders instead of creating two
sets in a stacked layout.
Simplify the resizeEvent() implementation accordingly.
Update the documentation snippet text to match the code, and document
the resizeEvent() override.
Pick-to: 6.7 6.6
Fixes: QTBUG-119977
Change-Id: I73a1bb215c956fa283291ebf0ea45ff9a975c727
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
The example has a lot of code and documentation, but in essence shows
how to use float-based QPainter APIs and how to set a render hint. That
is two lines of code, which we can show as snippets.
Update the screenshot of the example with a higher-resolution version.
Pick-to: 6.7 6.6
Fixes: QTBUG-119983
Change-Id: Iafcb813dff6ab8c269176f7994c95947ebf5e559
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
The shaped clock example has the appearance of the analog clock, which
was refurbished with 619ec1a640. This
change applies the refurbished design to the shaped clock.
Task: QTBUG-118871
Pick-to: 6.6
Change-Id: Ibcfc8e9fb239a1c6f7ea685f6cab1e50b2060a53
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The important bits from the example are ~10 lines of code, no need
for building a poor-man's version of a graphics or item view.
Pick-to: 6.6
Change-Id: I7874c66765c5b46230c92846ee3de1ee83f47e45
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
With 6e77da640aa84c1efe330d4a5224c9c7425ece57, the documentviewer
demo's TxtViewer plugin has been fully documented in order to replace
the Application example.
This patch moves the application example to manual tests.
Pick-to: 6.5
Change-Id: I67d975e478c7bc840613c8af1301a4eafe8f1a42
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
It adds nothing new to what the trivial and license wizard examples
show, other than a bunch of somewhat messy and outdated code to generate
C++ code files based on the input.
The example is referenced in a few parts of the documentation, but there
are equivalent snippets in the trivial and license wizard examples, so
point at those instead, and add some relevant API usage where needed.
Pick-to: 6.5
Change-Id: If1ff57e775bad28920d9e019aeccae69d1f4d127
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Refresh screenshot of the example, and remove "Example" word from title.
Pick-to: 6.5
Change-Id: I88c00db5b25536c45622bc580a9da5aaf01610bc
Reviewed-by: Liang Qi <liang.qi@qt.io>
It is essentially the same as the other mainwindow examples, showing
how to create a text editor. The only special code here is the tiling of
the different main windows, which - without any documentation or
explanation - is neither very helpful, nor relevant in 2023.
Pick-to: 6.5
Change-Id: I48b92b1cf057f586e0d2842d1c0a3312154e9a13
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
The bearer code hasn't been in Qt for some years.
Pick-to: 6.5 6.4 6.2
Change-Id: Id69ad1ce5035a0970f3507d4b6ba4a5549bf1d6c
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
It's not a very well written example, using (largely unneed) hacks to
implement what it does. It's also misleading - the syntaxhighlighter
example is a better showcase for building a useful code editor.
Move it to manual tests.
Fixes: QTBUG-111025
Pick-to: 6.5
Change-Id: I405d41688235bf3e9a08373e716769f26d02fec6
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
The example follows bad and outdated practices:
- running time consuming and I/O heavy workload in the GUI thread
- calling processEvents to keep the UI responsive
- showing results only at the end of a search rather than continuously
Perhaps this example can be rewritten at some point to apply modern
practices (at least use a thread and emit signals), but it seems
to have low overall educational value.
Moving it to be a manual test for now.
Fixes: QTBUG-111002
Pick-to: 6.5
Change-Id: Id630fd4599096448ea4f96bcbf977b11a039796f
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
The example is 90% boiler plate for subclassing QFrame and providing
a bit of GUI to change the size of the label using sliders. The
interesting bit is a block of 25 lines of code, so turn those into a
snippet and add that to the QTextLayout overview documentation.
Fixes: QTBUG-111011
Pick-to: 6.5
Change-Id: I6e97b2ea47b553c8d998ad185cfac006721ef7ee
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
It demonstrates timerEvent() and some QFontMetrics
There are other examples that demonstrates this
Pick-to: 6.5
Change-Id: I4ad6f30c8ef93c995f980545ed88ab13b9aa9c7d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Move i18n example out of qtbase. In qttools, it can use lrelease,
avoiding the need to store .qm files in the repository.
Change-Id: I8ba36a1372c2a743b809e3f7ea95a67825558f41
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Many applications offer shortcuts for quick interaction with the
application. It is also common in such applications to offer a shortcut
editor in the preferences or separately in a dialog.
However, even though this is a fairly common use case for applications
with more than a couple of shortcuts, there is no good and comprehensive
official Qt example how this could be achieved.
This change is an attempt to bridge the gap.
Change-Id: Ic01a404e6157bda1b0a75a0b792cbfe5d910d48f
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
- Start in root folder so that large directories (/bin/, Windows)
are easily reachable
- Remove the line edit and navigate by double clicking instead
since this is more in line with expectations
- Use a QPlainTextEdit for logging
- Make the log message more informative
- Add icons
Change-Id: Ia3cd7fc143efef80772923291f0b711913aa47be
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
The benefit of keeping this code around was to inspire or inform
changes in the areas to take into account possibly missing features
in Qt 5, but at this point that benefit is questionable. We can
always use the history to learn about missing pieces if needed.
Change-Id: I87a02dc451e9027be9b97554427bf8a1c6b2c025
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
In the gradients example, allow the user to select and show
QGradient's named presets.
Change-Id: I40bc6cbe3a0316ce49d67d63511881b6f6112574
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
- added screenshot
- some modifications to the text
Task-number QTBUG-60635
Change-Id: I57b269f93cdba696b424b5ba008d0f46ac612cda
Reviewed-by: Martin Smith <martin.smith@qt.io>
There are plenty of other examples showing how to use QStateMachine
Task-number: QTBUG-60635
Change-Id: I82300b2a0f4e7733f08579a2aa9b548cb7d87efa
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
- new screenshot with more up-to-date graphical look
- deleted itemviews-editabletreemodel.png from old folder
doc/src/images
- deleted unnecessary item in qtwidgets.qdocconf
Task-number: QTBUG-60635
Change-Id: I9b82fa027347fb0fd7adb86038abd32853e68c3a
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
The contact patch of a finger on a touchscreen tends to be roughly
elliptical. If we model it as a QRectF, it's not clear whether the
ellipse should be considered to be inscribed in the rectangle and then
rotated, or whether the rectangle represents the outer bounds of the
rotated ellipse. In practice, since most touchscreens can't measure
rotation, it is effectively the latter. But modeling it that way means
information is lost if the touchscreen can measure rotation: you can
determine the bounds of a rotated ellipse, but you cannot derive the
rotated ellipse from its bounds. So it's better to model the axes
of the ellipse explicitly. This has the added benefit of saving a
little storage space: we replace 3 QRectF instances, whose width
and height will normally be the same, with 3 positions (bringing the
total to 12 QPointF's) and one set of axes. Further, most applications
only care about the center of each contact patch, so it's better to
store that explicitly instead of calculating QRectF::center() repeatedly.
In the past there may have been an assumption that the width of the rect is
the same as the horizontalDiameter of the ellipse, so the rect could be
considered to be rotated, and the ellipse to be inscribed. But in
d0b1c646b4 and
40e4949674 the point was made that the rect
is actually the bounding box of the rotated ellipse.
[ChangeLog][QtGui][QTouchEvent] TouchPoint::rect(), sceneRect() and
screenRect() are deprecated; a touchpoint is now modeled as an ellipse,
so please use pos(), scenePos(), screenPos(), horizontalDiameter()
and verticalDiameter() instead.
Change-Id: Ic06f6165e2d90fc9d4cc19cf4938d4faf5766bb4
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
The existing recentfiles example was basically a clone of the SDI
example with a "Recent" menu added. Assuming it is better to have
it all in one place, the functionality is merged into the existing
SDI/MDI examples.
- Implement recently opened files handling using a submenu and a
QSettings array in the SDI/MDI examples.
- Remove recentfiles example.
Change-Id: Id5a1ab9fa1c2e6b9ec81309cfe74cf86f450392a
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
-Application Example
-Analog Clock
-Analog Clock Window
-Scribble
-Digital Clock
-Thumbnail images were created with an obscure window manager and
they look out of place in the Welcome Mode in Qt Creator.
-Used Windows 7 as the platform.
-Images within the documentation not updated because they are still
relevant.
Task-number: QTBUG-33597
Change-Id: I255fc4960e9adcec273f21287ef2182656c6b007
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Examples under examples/ipc were not part of any module
documentation. This change adds the above folder to
Qt Core documentation, and moves the corresponding
files so that the example documentation is built
correctly.
Change-Id: If1f34ce7ef04a02df8a87f820bb2e68ffa723dd4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Moved codecs folder to qtbase/examples
Corrected quote in dropsite.qdoc
Replaced snippet statement by include statement
Added doc for undocumented parameters
Task-number: QTBUG-34749
Change-Id: If4de95b8d39e5680fd0f63f8d2b6685a4b0a8052
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
MohammadHossein Qanbari
Volker Hilsheimer
Matthias Rauter
Axel Spoerl
Mårten Nordheim
Jan Arve Sæther
Kai Köhne
Laszlo Papp
Friedemann Kleint
Karsten Heimrich
Tor Arne Vestbø
Qt Forward Merge Bot
Paul Wicking
Eirik Aavitsland
Nico Vertriest
Liang Qi
Shawn Rutledge
Friedemann Kleint
Jerome Pasion
Topi Reinio
Nico Vertriest