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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include "widget.h"
++ #include <QtCore/QDir>
++ #include <QtWidgets/QGridLayout>
++ #include <QtWidgets/QApplication>
++ #include "graphicsbutton.h"
++
++ Widget::Widget(QWidget *parent)
++ : QWidget(parent)
++ {
++ setMinimumSize(800, 600);
++
++ m_appFolder = QDir(QApplication::applicationDirPath());
++ #ifdef Q_OS_MAC
++ // The executable is inside an application bundle (a folder) on OSX
++ m_appFolder.cdUp();
++ m_appFolder.cdUp();
++ m_appFolder.cdUp();
++ #endif
++
++ QDir imageFolder = m_appFolder;
++ imageFolder.cdUp();
++ imageFolder.cdUp();
++ imageFolder.cd("src");
++ imageFolder.cd("charts");
++ imageFolder.cd("doc");
++ imageFolder.cd("images");
++
++ // Create push buttons for starting the executables
++ QGridLayout* demosLayout = new QGridLayout;
++
++ GraphicsButton *button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() + "examples_audio.png", m_appFolder, "audio", this);
++ demosLayout->addWidget(button, 0, 0);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_callout.png", m_appFolder, "callout", this);
++ demosLayout->addWidget(button, 0, 1);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"demo_chartthemes_blue_cerulean.png", m_appFolder, "chartthemes", this);
++ demosLayout->addWidget(button, 0, 2);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_nesteddonuts.png", m_appFolder, "nesteddonuts", this);
++ demosLayout->addWidget(button, 1, 0);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_zoomlinechart1.png", m_appFolder, "zoomlinechart", this);
++ demosLayout->addWidget(button, 1, 1);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_stackedbarchartdrilldown1.png", m_appFolder, "stackedbarchartdrilldown", this);
++ demosLayout->addWidget(button, 1, 2);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"piechart_customization.png", m_appFolder, "piechartcustomization", this);
++ demosLayout->addWidget(button, 2, 0);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_datetimeaxis.png", m_appFolder, "datetimeaxis", this);
++ demosLayout->addWidget(button, 2, 1);
++
++ button = new GraphicsButton(imageFolder.absolutePath() + QDir::separator() +"examples_donutbreakdown.png", m_appFolder, "donutbreakdown", this);
++ demosLayout->addWidget(button, 2, 2);
++
++ setLayout(demosLayout);
++ }
++
++ Widget::~Widget()
++ {
++ }