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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Design Tooling
**
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "mainwindow.h"
#include "curveeditor.h"
#include "examplecurvemodel.h"
#include <QHBoxLayout>
#include <QLabel>
#include <QSlider>
#include <QVBoxLayout>
#include <functional>
namespace DesignTools {
QHBoxLayout *createSlider(const QString &name, std::function<void(int)> fun)
{
QSlider *slider = new QSlider;
slider->setMinimum(0);
slider->setMaximum(1000);
slider->setValue(0);
slider->setOrientation(Qt::Horizontal);
QObject::connect(slider, &QSlider::valueChanged, fun);
auto *hbox = new QHBoxLayout;
hbox->addWidget(new QLabel(name));
hbox->addWidget(slider);
return hbox;
}
MainWindow::MainWindow()
: QMainWindow()
{
auto *model = new ExampleCurveModel;
auto *editor = new CurveEditor(model);
auto zoomX = [editor](int val) { editor->zoomX(static_cast<double>(val) / 1000.); };
auto zoomY = [editor](int val) { editor->zoomY(static_cast<double>(val) / 1000.); };
auto *box = new QVBoxLayout;
box->addWidget(editor);
box->addLayout(createSlider("Zoom X", zoomX));
box->addLayout(createSlider("Zoom Y", zoomY));
auto *centralWidget = new QWidget;
centralWidget->setLayout(box);
setCentralWidget(centralWidget);
resize(QSize(1070, 739));
model->createItems();
}
} // End namespace DesignTools.
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