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/*
* Copyright (c) 2006-2008, Aconex. All Rights Reserved.
* Copyright (c) 2006, Ken McDonell. 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 GROUPCONTROL_H
#define GROUPCONTROL_H
#include <QtCore/QList>
#include <QtGui/QLabel>
#include <QtGui/QLayout>
#include <QtGui/QPixmap>
#include <qwt_plot.h>
#include <qwt_scale_draw.h>
#include <qmc_group.h>
#include <qmc_time.h>
#include "gadget.h"
#include "qed_timebutton.h"
class GroupControl : public QObject, public QmcGroup
{
Q_OBJECT
public:
GroupControl();
void init(int, int, struct timeval *, struct timeval *);
void addGadget(Gadget *);
void deleteGadget(Gadget *);
int gadgetCount() const;
bool isArchiveSource();
void updateBackground();
void setVisibleHistory(int);
int visibleHistory();
void setSampleHistory(int);
int sampleHistory();
double *timeAxisData(void);
void step(QmcTime::Packet *);
void VCRMode(QmcTime::Packet *, bool);
void setTimezone(QmcTime::Packet *, char *);
void setupWorldView();
void updateTimeButton();
void updateTimeAxis(void);
void updateTimeAxis(time_t secs);
QedTimeButton::State buttonState();
QmcTime::State pmtimeState();
void newButtonState(QmcTime::State, QmcTime::Mode, bool);
public Q_SLOTS:
void timeSelectionActive(Gadget *, int);
void timeSelectionReactive(Gadget *, int);
void timeSelectionInactive(Gadget *);
private:
typedef enum {
StartState,
ForwardState,
BackwardState,
EndLogState,
StandbyState,
} State;
char *timeState();
void refreshGadgets(bool);
bool isActive(QmcTime::Packet *);
void adjustWorldView(QmcTime::Packet *, bool);
void adjustLiveWorldViewForward(QmcTime::Packet *);
void adjustLiveWorldViewStopped(QmcTime::Packet *);
void adjustArchiveWorldViewForward(QmcTime::Packet *, bool);
void adjustArchiveWorldViewStopped(QmcTime::Packet *, bool);
void adjustArchiveWorldViewBackward(QmcTime::Packet *, bool);
struct {
QList<Gadget*> gadgetsList; // gadgets with metrics in this group
double realDelta; // current update interval
double realPosition; // current time position
struct timeval delta;
struct timeval position;
int visible; // -v visible points
int samples; // -s total number of samples
double *timeData; // time array (intervals)
QedTimeButton::State buttonState;
QmcTime::Source pmtimeSource; // reliable archive/host test
QmcTime::State pmtimeState;
State timeState;
} my;
};
#endif // GROUPCONTROL_H
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