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path: root/examples/widgets/mainwindows/mdi/mainwindow.cpp
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* Move MDI example to manual testTor Arne Vestbø2023-06-291-463/+0
| | | | | | Pick-to: 6.5 6.6 Change-Id: Ide698a171a4600cb4bac6574b6be74c17f779051 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* Doc: Fix documentation issuesTopi Reinio2023-06-091-0/+2
| | | | | | | | | | | | | | | | The Qt Widgets Application example was moved to manual tests, and no longer contains the snippet identifiers. Fix \snippet and \quotefile commands to quote similar code snippets from other examples or snippet files. Fix also the following documentation warnings: * No such parameter 'parsingMode' in QUrl::fromEncoded() * Missing image: rsslisting.cpp Pick-to: 6.6 6.5 Change-Id: Ibc989e83abc49837db08628facaf8e5f72b2f123 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* 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 <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* Deliver Quit event when calling QCoreApplication::quit()Tor Arne Vestbø2020-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of QCoreApplication::quit() directly calling exit(0), which would leave QGuiApplication and client code out of the loop, we now send the Quit event, and let it pass through event delivery, before finally ending up in QCoreApplication::event(), where we call exit(0). This has the advantage that QGuiApplication can ensure all windows are closed before quitting, and if any of those windows ignore the close event the quit will be aborted. This aligns the behavior of synthetic quits via QCoreApplication::quit() with spontaneous quits from the platform via QGuiApplicationPrivate::processApplicationTermination. Clients who wish to exit the application without any event delivery or potential user interaction can call the lower level exit() function directly. [ChangeLog][QtGui] Application termination via qApp->quit() will now deliver Quit events to the application, which in turn will result in application windows being closed as part of the application quit, with an option to cancel the application quit by ignoring the close event. Clients who explicitly want to exit the application without any user interaction should call QCoreApplication::exit() explicitly. Task-number: QTBUG-45262 Task-number: QTBUG-33235 Task-number: QTBUG-72013 Task-number: QTBUG-59782 Change-Id: Id4b3907e329b9ecfd936fe9a5f8a70cb66b76bb7 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Prepare for deprecating the QDesktopWidgetSona Kurazyan2019-10-151-1/+1
| | | | | | | | | | | | | | QDesktopWidget is marked as obsolete in docs, but it is not yet completely deprecated, some of its methods are still in use. Replace uses of the following methods marked as obsolete: - QDesktopWidget::screenNumber(QWidget*) -> QWidget::screen() - QDesktopWidget::screenGeometry(QWidget*) -> QWidget::screen()->geometry() - QDesktopWidget::availableGeometry(QWidget*) -> QWidget::screen()->availableGeometry() Task-number: QTBUG-76491 Change-Id: I2cca30f2b4caa6e6848e8190e09f959d2c272f33 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Cleanup Widgets examples - foreachChristian Ehrlicher2019-01-231-1/+2
| | | | | | | | | | | Cleanup the Widgets examples - replace foreach with range-based for loop in mainwindows and painting subdirectories Change-Id: I3c1556dffd22e29dd0a5ba960e699291c496278a Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Luca Beldi <v.ronin@yahoo.it> Reviewed-by: Martin Smith <martin.smith@qt.io>
* Cleanup Widgets examples - nullptrChristian Ehrlicher2019-01-231-3/+3
| | | | | | | | | Cleanup the widgets examples - replace 0 with nullptr Change-Id: Id4bf119b9a41f6d10117f3a613a6e604128fa196 Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* examples: Use lambdas instead of functor classesAlexander Volkov2017-01-091-11/+3
| | | | | | Change-Id: Iee2cc22a9239ab5a351cb5ecb2c8ce10ed019b2c Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Unify license header usage.Jani Heikkinen2016-03-291-3/+13
| | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Add recent file handling to SDI/MDI and remove the recentfiles example.Friedemann Kleint2015-07-311-10/+111
| | | | | | | | | | | | | | 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>
* Polish the widgets/mainwindows/mdi example.Friedemann Kleint2015-07-201-114/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | - Introduce Qt 5 signals & slot syntax and remove the QSignalMapper used to map the triggered() signals of the per-MDI-child actions of the window menu to the activation slot by a functor to demonstrate the flexibility of the new connection syntax (the functor can in turn be replaced by a lambda expression once we have C++ 11). - Merge MainWindow::createMenus()/createQToolBars() into MainWindow::createActions(), removing the need to store the actions as member variables. Use QMenu::addAction() for brevity. - Use QIcon::fromTheme() to obtain system icons and use resource icons as fallback. - Rewrite settings code to use QWidget::saveGeometry(), Widget::restoreGeometry() since saving size and position does not work well with multiple screens. Query the available size when determining the initial size instead of using hard-coded values for High-DPI screens. - Fix minor issues in code, use multi-argument version of QString::arg(), QDir::toNativeSeparators() to present file paths to the user and static method invocation. Change-Id: I3d5078ddbe3cb4eba65e188430ba3580cecb2c79 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Updated BSD licensed file headersJani Heikkinen2015-02-151-3/+3
| | | | | Change-Id: I6441ff931dbd33b698d762e6f6784898f3f60fe7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Update copyright headersJani Heikkinen2015-02-111-5/+5
| | | | | | | | | | | | | | | | | | 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>
* Polish the mdi example.Friedemann Kleint2014-09-241-6/+12
| | | | | | | | Add a command line parser to be able to pass on files. Task-number: QTBUG-35146 Change-Id: I32cbb9ec1e87667076e40a81c66674cf16836b54 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Use organization name "QtProject" in examples.Friedemann Kleint2012-10-161-2/+2
| | | | | Change-Id: Ibbe9517ccf81d25eccbdff98f7cfe8ff6ec485d2 Reviewed-by: hjk <qthjk@ovi.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-6/+6
| | | | | | | | 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>
* Moving .qdoc files under examples/widgets/docGabriel de Dietrich2012-08-201-0/+411
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>
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