1 files changed, 107 insertions, 0 deletions
diff --git a/src/pmchart/groupcontrol.h b/src/pmchart/groupcontrol.h
new file mode 100644
index 0000000..c20f29c
--- /dev/null
+++ b/src/pmchart/groupcontrol.h
@@ -0,0 +1,107 @@
+/*
+ * 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