/*************************************************************************
 * Copyright (c) 2011 AT&T Intellectual Property
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * Contributors: Details at https://graphviz.org
 *************************************************************************/

#pragma once

class MdiChild;
#include <QDialog>
#include <QString>
#include "ui_settings.h"

#include "config.h"

#include <gvc/gvc.h>

class CFrmSettings : public QDialog
{
        Q_OBJECT
public:
    CFrmSettings();
    int runSettings(MdiChild* m);
    int showSettings(MdiChild* m);
    int drawGraph();
    MdiChild* getActiveWindow();
    QString graphData;
    GVC_t* gvc;    
private slots:
    void outputSlot();
    void addSlot();
    void helpSlot();
    void cancelSlot();
    void okSlot();
    void newSlot();
    void openSlot();
    void saveSlot();
    void scopeChangedSlot(int);
private:
    //Actions
    Agraph_t* graph;
    MdiChild* activeWindow;
    QAction* outputAct;
    QAction* addAct;
    QAction* helpAct;
    QAction* cancelAct;
    QAction* okAct;
    QAction* newAct;
    QAction* openAct;
    QAction* saveAct;
    //METHODS
    bool loadLayouts();
    bool loadRenderers();
    void refreshContent();
    void saveContent();
    void doPreview(const QString &);
    void setActiveWindow(MdiChild* m);
    bool loadGraph(MdiChild* m);
    bool createLayout();
    bool renderLayout();
};
