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/*
* Copyright (c) 2012-2014, Red Hat.
* Copyright (c) 2008, Aconex. All Rights Reserved.
*
* 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.
*/
#ifndef GADGET_H
#define GADGET_H
#include <QtGui/QColor>
#include <QtGui/QWidget>
#include <QtGui/QPainter>
#include "qmc_metric.h"
class Gadget
{
public:
Gadget(QWidget *);
virtual ~Gadget() { }
virtual void resetFont() { }
virtual void setCurrent(bool) { }
virtual void setScheme(QString &s) { my.scheme = s; }
virtual QString scheme() const { return my.scheme; }
virtual void updateBackground(QColor) { }
virtual void updateValues(bool, bool, int, int, double, double, double) { }
virtual void resetValues(int, double, double) { }
virtual void adjustValues() { }
virtual void preserveSample(int, int) { }
virtual void punchoutSample(int) { }
virtual void showWidget() { return my.widget->show(); }
virtual int width() const { return my.widget->width(); }
virtual int height() const { return my.widget->height(); }
virtual QSize size() const { return my.widget->size(); }
virtual void activateTime(QMouseEvent *) { }
virtual void reactivateTime(QMouseEvent *) { }
virtual void deactivateTime(QMouseEvent *) { }
virtual void save(FILE *, bool) { }
virtual void print(QPainter *, QRect &, bool) { }
virtual int metricCount() const { return 0; }
virtual bool activeMetric(int) const { return true; }
virtual QmcMetric *metric(int) const { return NULL; }
virtual QmcDesc *metricDesc(int) const { return NULL; }
virtual QString metricInstance(int) const { return QString::null; }
virtual QmcContext *metricContext(int) const { return NULL; }
virtual QStringList hosts(); // unique hostnames across all metrics
virtual QString pmloggerSyntax(); // pmlogger config text for all metrics
virtual QString pmloggerMetricSyntax(int); // config text for 1 metric
private:
struct {
QWidget *widget;
QString scheme;
} my;
};
#endif // GADGET_H
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