diff options
Diffstat (limited to 'examples/designer/containerextension/multipagewidgetplugin.cpp')
| -rw-r--r-- | examples/designer/containerextension/multipagewidgetplugin.cpp | 103 |
1 files changed, 28 insertions, 75 deletions
diff --git a/examples/designer/containerextension/multipagewidgetplugin.cpp b/examples/designer/containerextension/multipagewidgetplugin.cpp index a5a3272b5..fe0e8da16 100644 --- a/examples/designer/containerextension/multipagewidgetplugin.cpp +++ b/examples/designer/containerextension/multipagewidgetplugin.cpp @@ -1,52 +1,9 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +#include "multipagewidget.h" +#include "multipagewidgetplugin.h" +#include "multipagewidgetextensionfactory.h" #include <QtDesigner/QExtensionFactory> #include <QtDesigner/QExtensionManager> @@ -58,9 +15,7 @@ #include <QIcon> #include <QtPlugin> -#include "multipagewidget.h" -#include "multipagewidgetplugin.h" -#include "multipagewidgetextensionfactory.h" +using namespace Qt::StringLiterals; //! [0] MultiPageWidgetPlugin::MultiPageWidgetPlugin(QObject *parent) @@ -70,32 +25,32 @@ MultiPageWidgetPlugin::MultiPageWidgetPlugin(QObject *parent) QString MultiPageWidgetPlugin::name() const { - return QLatin1String("MultiPageWidget"); + return u"MultiPageWidget"_s; } QString MultiPageWidgetPlugin::group() const { - return QLatin1String("Display Widgets [Examples]"); + return u"Display Widgets [Examples]"_s; } QString MultiPageWidgetPlugin::toolTip() const { - return QString(); + return {}; } QString MultiPageWidgetPlugin::whatsThis() const { - return QString(); + return {}; } QString MultiPageWidgetPlugin::includeFile() const { - return QLatin1String("multipagewidget.h"); + return u"multipagewidget.h"_s; } QIcon MultiPageWidgetPlugin::icon() const { - return QIcon(); + return {}; } //! [0] //! [1] @@ -107,7 +62,7 @@ bool MultiPageWidgetPlugin::isContainer() const //! [1] //! [2] QWidget *MultiPageWidgetPlugin::createWidget(QWidget *parent) { - MultiPageWidget *widget = new MultiPageWidget(parent); + auto *widget = new MultiPageWidget(parent); connect(widget, &MultiPageWidget::currentIndexChanged, this, &MultiPageWidgetPlugin::currentIndexChanged); connect(widget, &MultiPageWidget::pageTitleChanged, @@ -130,11 +85,11 @@ void MultiPageWidgetPlugin::initialize(QDesignerFormEditorInterface *formEditor) //! [4] //! [5] - QExtensionManager *manager = formEditor->extensionManager(); + auto *manager = formEditor->extensionManager(); //! [5] //! [6] - QExtensionFactory *factory = new MultiPageWidgetExtensionFactory(manager); + auto *factory = new MultiPageWidgetExtensionFactory(manager); - Q_ASSERT(manager != 0); + Q_ASSERT(manager != nullptr); manager->registerExtensions(factory, Q_TYPEID(QDesignerContainerExtension)); initialized = true; @@ -144,10 +99,10 @@ void MultiPageWidgetPlugin::initialize(QDesignerFormEditorInterface *formEditor) //! [7] QString MultiPageWidgetPlugin::domXml() const { - return QLatin1String(R"( + return uR"( <ui language="c++"> <widget class="MultiPageWidget" name="multipagewidget"> - <widget class="QWidget" name="page" /> + <widget class="QWidget" name="page"/> </widget> <customwidgets> <customwidget> @@ -156,7 +111,7 @@ QString MultiPageWidgetPlugin::domXml() const <addpagemethod>addPage</addpagemethod> </customwidget> </customwidgets> -</ui>)"); +</ui>)"_s; } //! [7] @@ -164,10 +119,10 @@ QString MultiPageWidgetPlugin::domXml() const void MultiPageWidgetPlugin::currentIndexChanged(int index) { Q_UNUSED(index); - MultiPageWidget *widget = qobject_cast<MultiPageWidget*>(sender()); + auto *widget = qobject_cast<MultiPageWidget*>(sender()); //! [8] //! [9] if (widget) { - QDesignerFormWindowInterface *form = QDesignerFormWindowInterface::findFormWindow(widget); + auto *form = QDesignerFormWindowInterface::findFormWindow(widget); if (form) form->emitSelectionChanged(); } @@ -178,20 +133,18 @@ void MultiPageWidgetPlugin::currentIndexChanged(int index) void MultiPageWidgetPlugin::pageTitleChanged(const QString &title) { Q_UNUSED(title); - MultiPageWidget *widget = qobject_cast<MultiPageWidget*>(sender()); + auto *widget = qobject_cast<MultiPageWidget*>(sender()); //! [10] //! [11] if (widget) { - QWidget *page = widget->widget(widget->currentIndex()); - QDesignerFormWindowInterface *form; - form = QDesignerFormWindowInterface::findFormWindow(widget); + auto *page = widget->widget(widget->currentIndex()); + auto *form = QDesignerFormWindowInterface::findFormWindow(widget); //! [11] if (form) { //! [12] - QDesignerFormEditorInterface *editor = form->core(); - QExtensionManager *manager = editor->extensionManager(); + auto *editor = form->core(); + auto *manager = editor->extensionManager(); //! [12] //! [13] - QDesignerPropertySheetExtension *sheet; - sheet = qt_extension<QDesignerPropertySheetExtension*>(manager, page); + auto *sheet = qt_extension<QDesignerPropertySheetExtension*>(manager, page); const int propertyIndex = sheet->indexOf(QLatin1String("windowTitle")); sheet->setChanged(propertyIndex, true); } |