qtgradientviewdialog.cpp

Enable keyboard shortcuts

// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#include "qtgradientviewdialog_p.h"

#include "qtgradientmanager_p.h"

#include <QtWidgets/qpushbutton.h>

QT_BEGIN_NAMESPACE

QtGradientViewDialog::QtGradientViewDialog(QWidget *parent)

    : QDialog(parent)

    m_ui.setupUi(this);

    m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);

    connect(m_ui.gradientView, &QtGradientView::currentGradientChanged,

            this, &QtGradientViewDialog::slotGradientSelected);

    connect(m_ui.gradientView, &QtGradientView::gradientActivated,

            this, &QtGradientViewDialog::slotGradientActivated);

void QtGradientViewDialog::setGradientManager(QtGradientManager *manager)

    m_ui.gradientView->setGradientManager(manager);

QGradient QtGradientViewDialog::getGradient(bool *ok, QtGradientManager *manager, QWidget *parent, const QString &caption)

    QtGradientViewDialog dlg(parent);

    dlg.setGradientManager(manager);

    dlg.setWindowTitle(caption);

    QGradient grad = QLinearGradient();

    const int res = dlg.exec();

    if (res == QDialog::Accepted)

        grad = dlg.m_ui.gradientView->gradientManager()->gradients().value(dlg.m_ui.gradientView->currentGradient());

    if (ok)

        *ok = res == QDialog::Accepted;

    return grad;

void QtGradientViewDialog::slotGradientSelected(const QString &id)

    m_ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!id.isEmpty());

void QtGradientViewDialog::slotGradientActivated(const QString &id)

    Q_UNUSED(id);

    accept();

QT_END_NAMESPACE