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Diffstat (limited to 'examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp')
-rw-r--r-- | examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp b/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp deleted file mode 100644 index 2f1d9a330c..0000000000 --- a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp +++ /dev/null @@ -1,117 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "embeddeddialog.h" -#include "ui_embeddeddialog.h" - -#include <QStyleFactory> - -EmbeddedDialog::EmbeddedDialog(QWidget *parent) - : QDialog(parent) - , ui(new Ui::EmbeddedDialog) -{ - ui->setupUi(this); - ui->layoutDirection->setCurrentIndex(layoutDirection() != Qt::LeftToRight); - - const QStringList styleKeys = QStyleFactory::keys(); - for (const QString &styleName : styleKeys) { - ui->style->addItem(styleName); - if (style()->objectName().toLower() == styleName.toLower()) - ui->style->setCurrentIndex(ui->style->count() - 1); - } - - connect(ui->layoutDirection, &QComboBox::activated, - this, &EmbeddedDialog::layoutDirectionChanged); - connect(ui->spacing, &QSlider::valueChanged, - this, &EmbeddedDialog::spacingChanged); - connect(ui->fontComboBox, &QFontComboBox::currentFontChanged, - this, &EmbeddedDialog::fontChanged); - connect(ui->style, &QComboBox::textActivated, - this, &EmbeddedDialog::styleChanged); -} - -EmbeddedDialog::~EmbeddedDialog() -{ - delete ui; -} - -void EmbeddedDialog::layoutDirectionChanged(int index) -{ - setLayoutDirection(index == 0 ? Qt::LeftToRight : Qt::RightToLeft); -} - -void EmbeddedDialog::spacingChanged(int spacing) -{ - layout()->setSpacing(spacing); - adjustSize(); -} - -void EmbeddedDialog::fontChanged(const QFont &font) -{ - setFont(font); -} - -static void setStyleHelper(QWidget *widget, QStyle *style) -{ - widget->setStyle(style); - widget->setPalette(style->standardPalette()); - const QObjectList children = widget->children(); - for (QObject *child : children) { - if (QWidget *childWidget = qobject_cast<QWidget *>(child)) - setStyleHelper(childWidget, style); - } -} - -void EmbeddedDialog::styleChanged(const QString &styleName) -{ - QStyle *style = QStyleFactory::create(styleName); - if (style) - setStyleHelper(this, style); -} |