diff options
Diffstat (limited to 'examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp')
-rw-r--r-- | examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp b/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp deleted file mode 100644 index 43d7fbf1e9..0000000000 --- a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright (C) 2016 The Qt Company Ltd. -// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause - -#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); -} |