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* sqlbrowser example: use explicit / overrideMarc Mutz2025-01-021-2/+2
| | | | | | | | | | | | | Examples should show idiomatic use of Qt and C++, so mark the custom widget constructors in this example as explicit and their destructors are override. Amends 2690822428deec4f0c08f4d118d69a7c6036369e, which, however, inherited the missing explicit from older code. Pick-to: 6.9 6.8 Change-Id: I5b5b49f69330c6f139345bed7264c85a36c36e9b Reviewed-by: Volker Hilsheimer <[email protected]>
* sqlbrowser example: use unique_ptr to hold m_uiMarc Mutz2025-01-021-1/+3
| | | | | | | | | | | | | | | | The old code used manual memory mangement (raw new/delete) to (de)allocate the Ui struct. This is so 80s. Use an owning smart pointer to manage the memory. Ordinarily, this would have been QScopedPointer, but seeing as that doesn't have a create() method to hide the raw new, use std::unique_ptr and std::make_unique() instead. Amends 2690822428deec4f0c08f4d118d69a7c6036369e. Pick-to: 6.9 6.8 Change-Id: Icabb9154eb38630855e14094b958af0214516f6b Reviewed-by: Volker Hilsheimer <[email protected]>
* sqlbrowser example: use idiomatic Qt [2/3]: use button-box / override accept()Marc Mutz2025-01-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - The old code used two QPushButtons in a QHBoxLayout to provide Ok/Cancel buttons. This hard-codes the positions and text (and icons) of these buttons, instead of adapting to the platform style. The new code simply uses QDialogButtonBox, which is designed for this purpose. - Also, the old code connected the Ok button's clicked() signal to a custom slot that then called QDialog::accept(). This means that the code in the custom slot is not executed when the dialog is accepted by other means (e.g. return press in one of the line edits ("auto-default"), though I'm not sure here). The new code uses the idiomatic Qt way of overriding QDialog::accept() instead, and connects the button-box's accepted() signal to it. This is done in the .ui file, so it already works in Designer preview. - Finally, the old code made a manual connection from the Cancel button to QDialog::reject(). The new code uses the Qt idiom of connecting in the .ui file directly, using QDialogButtonBox::rejected() as the signal. Amends 2690822428deec4f0c08f4d118d69a7c6036369e, which, however, inherited all of the above from even older code. Pick-to: 6.9 6.8 Change-Id: I83afd6156a0811e0c0f99f2480625ea6b69ff78b Reviewed-by: Volker Hilsheimer <[email protected]>
* sqlbrowser example: use idiomatic Qt [1/3]: disabling group-boxMarc Mutz2025-01-021-1/+0
| | | | | | | | | | | | | | | | | | | The old code connected to the wrong signal and therefore had to write a custom slot to perform the disabling of the group-box. The new code simply connects the QCheckBox::toggled(bool) signal to the directly-compatible QWidget::setDisabled(bool) slot, removing the need for a custom slot. Also move the connection into the .ui file, so it works already when checking the form in QtDesigner. Amends 2690822428deec4f0c08f4d118d69a7c6036369e, which, however, only inherited the issues from older code. Pick-to: 6.9 6.8 Change-Id: Ia834f92de270bb7b18981273188f6e5b6cd457a2 Reviewed-by: Volker Hilsheimer <[email protected]>
* Examples/sqlbrowser: improve coding styleChristian Ehrlicher2024-01-191-7/+10
| | | | | | | | | | | Fix the coding style to match the current Qt style. Pick-to: 6.7 Fixes: QTBUG-68661 Fixes: QTBUG-120909 Change-Id: I314ca9da8a03727e3e0336a23fce1ce9d065d3a4 Reviewed-by: Qt CI Bot <[email protected]> Reviewed-by: Kai Köhne <[email protected]>
* Use SPDX license identifiersLucie Gérard2022-05-161-49/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <[email protected]> Reviewed-by: Lars Knoll <[email protected]> Reviewed-by: Jörg Bornemann <[email protected]>
* Revamp SQL examples to C++11Michael Winkelmann2017-09-141-1/+1
| | | | | | | | | | | | Changed signals and slots to new syntax, used nullptr and replaced foreach with new C++11 range based for loops. Also fixed a few minor flaws. Task-number: QTBUG-60633 Change-Id: Ice4030133971912f96752d9d84c638c70fd73e35 Reviewed-by: Jesus Fernandez <[email protected]> Reviewed-by: André Hartmann <[email protected]> Reviewed-by: Friedemann Kleint <[email protected]>
* Updated license headersJani Heikkinen2016-01-211-16/+33
| | | | | | | | | | | | From Qt 5.7 -> examples are lisenced under BSD license, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new BSD header instead of LGPL21 one (in those files which will be under BSD) Change-Id: I3ad61caaf07802eb9da7d29eca3fe49d8a51b6a8 Reviewed-by: Frederik Gladhorn <[email protected]> Reviewed-by: Lars Knoll <[email protected]>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | 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 <[email protected]>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <[email protected]>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <[email protected]>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <[email protected]> Reviewed-by: Sergio Ahumada <[email protected]>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: I311e001373776812699d6efc045b5f742890c689 Reviewed-by: Rohan McGovern <[email protected]>
* Update contact information in license headers.Jason McDonald2012-01-231-1/+1
| | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I431bbbf76d7c27d8b502f87947675c116994c415 Reviewed-by: Rohan McGovern <[email protected]>
* Update copyright year in license headers.Jason McDonald2012-01-051-1/+1
| | | | | Change-Id: I02f2c620296fcd91d4967d58767ea33fc4e1e7dc Reviewed-by: Rohan McGovern <[email protected]>
* Move all other demos in qtbase to examples.Casper van Donderen2011-06-241-0/+74
Change-Id: Iab0e7364d1f6b348d0e3033ea9304139f5bd6d0d Reviewed-on: http://codereview.qt.nokia.com/617 Reviewed-by: Qt Sanity Bot <[email protected]> Reviewed-by: David Boddie
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