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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "ambientproperties.h"
#include <QtWidgets/QColorDialog>
#include <QtWidgets/QFontDialog>
#include <QtWidgets/QMdiArea>
#include <QtWidgets/QMdiSubWindow>
QT_BEGIN_NAMESPACE
AmbientProperties::AmbientProperties(QWidget *parent)
: QDialog(parent), container(nullptr)
{
setupUi(this);
connect(buttonClose, &QAbstractButton::clicked, this, &QWidget::close);
}
void AmbientProperties::setControl(QWidget *widget)
{
container = widget;
QColor c = container->palette().color(container->backgroundRole());
QPalette p = backSample->palette(); p.setColor(backSample->backgroundRole(), c); backSample->setPalette(p);
c = container->palette().color(container->foregroundRole());
p = foreSample->palette(); p.setColor(foreSample->backgroundRole(), c); foreSample->setPalette(p);
fontSample->setFont( container->font() );
buttonEnabled->setChecked( container->isEnabled() );
enabledSample->setEnabled( container->isEnabled() );
}
void AmbientProperties::on_buttonBackground_clicked()
{
const QColor c = QColorDialog::getColor(backSample->palette().color(backSample->backgroundRole()), this);
QPalette p = backSample->palette();
p.setColor(backSample->backgroundRole(), c);
backSample->setPalette(p);
p = container->palette();
p.setColor(container->backgroundRole(), c);
container->setPalette(p);
const QWidgetList widgets = mdiAreaWidgets();
for (QWidget *widget : widgets) {
p = widget->palette();
p.setColor(widget->backgroundRole(), c);
widget->setPalette(p);
}
}
void AmbientProperties::on_buttonForeground_clicked()
{
const QColor c = QColorDialog::getColor(foreSample->palette().color(foreSample->backgroundRole()), this);
QPalette p = foreSample->palette();
p.setColor(foreSample->backgroundRole(), c);
foreSample->setPalette(p);
p = container->palette();
p.setColor(container->foregroundRole(), c);
container->setPalette(p);
const QWidgetList widgets = mdiAreaWidgets();
for (QWidget *widget : widgets) {
p = widget->palette();
p.setColor(widget->foregroundRole(), c);
widget->setPalette(p);
}
}
void AmbientProperties::on_buttonFont_clicked()
{
bool ok;
QFont f = QFontDialog::getFont( &ok, fontSample->font(), this );
if ( !ok )
return;
fontSample->setFont( f );
container->setFont( f );
const QWidgetList widgets = mdiAreaWidgets();
for (QWidget *widget : widgets)
widget->setFont( f );
}
void AmbientProperties::on_buttonEnabled_toggled(bool on)
{
enabledSample->setEnabled( on );
container->setEnabled( on );
}
QWidgetList AmbientProperties::mdiAreaWidgets() const
{
QWidgetList result;
if (QMdiArea *mdiArea = qobject_cast<QMdiArea*>(container)) {
const auto mdiSubWindows = mdiArea->subWindowList();
for (const QMdiSubWindow *subWindow : mdiSubWindows)
result.push_back(subWindow->widget());
}
return result;
}
QT_END_NAMESPACE
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