C:/Users/max/ti/qt5/qvisu/qvelement.h

/* QVisu (c) 2015 Maximilian Gauger mgauger@kalassi.de
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.

 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef QVELEMENT_H
#define QVELEMENT_H

#include <QFrame>
#include <QPushButton>
#include <QList>
#include <QString>
#include <QtXml>
#include <QMap>
#include <QResizeEvent>
#include "qvitem.h"


class QVElement : public QFrame
{
    Q_OBJECT
public:
    explicit QVElement(QDomElement xml_desc,QString container,QWidget *parent = 0);

    QList<QString> getItemList();
    QList<int> getGeometry();

    static QString findFilePath(QString name);
    static QString colorString(QString);

protected:
    virtual void resizeEvent(QResizeEvent * event);
    QString getItemByAction(QString action, int index = 0);
    int w;
    int h;
    QString container;
    QMap<QString,QVItem> items;

    int height();
    int width();
    int ofs_x();
    int ofs_y();

    /* Defines (disguised as methods) */
    double max_icon_width() { return 0.2; } /* Ratio of icon width to total width */
    double max_label_height() { return 0.2; } /* Ratio of maximum label (icon+text) height to total height */

signals:
    void valueModified(QString,QString);
    void requestSeries(QString item, QString series_type, QString start);

public slots:
    virtual void onValueChanged(QString,QString);
    virtual void onSeriesReceived(QString,QMap<double,double>);
    void onContainerChanged(QString);
    virtual void onInitCompleted();

protected:
    QString color, active_color;

private:
    int x;
    int y;

};

QVElement *createQVElement(QDomElement xml_desc, QString container, QWidget *parent = 0);

#endif // QVELEMENT_H