most files - check if this is all we need

seaset.h

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+#ifndef SEASET_H
+#define SEASET_H
+
+#include <stddef.h>
+#include <qstring.h>
+#include <qlayout.h>
+#include <qdatetime.h>
+#include <qdict.h>
+#include <qwt_plot.h>
+#include <qwt_plot_zoomer.h>
+#include <qptrlist.h>
+#include <qptrcollection.h>
+#include <qsplitter.h>
+#include <qhbox.h>
+#include <qvbox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qtimer.h>
+#include <qdatetime.h>
+#include <qpushbutton.h>
+#include <qpixmap.h>
+#include "sicsconn.h"
+#include "seaplot.h"
+
+#define SEA_MAX_RANGE (240*3600-60)
+
+// values lower or equal than this value are considered as undefined
+#define DATA_UNDEF (-1e33)
+
+class SeaPlot;
+class SeaSet;
+class SeaRow;
+class QGrid;
+class LegendButton;
+
+class SeaData {
+public:
+  SeaData(const QString &name, const QString &label, const QString &plotName, int color=0);
+  ~SeaData();
+  int addValue(double xx, QString value);
+  bool update();
+  void init(time_t step, int siz);
+  void showValueAt(double at);
+  bool isActive();
+  
+  QString name;
+  QString label;
+  QString plotName;
+  int size;
+  double *x; // x[0..size_m-1]
+  double *y; // y[0..size_m-1]
+  double step_m;
+  double lastx;
+  int size_m;
+  bool clr;
+  bool dirty;
+  bool modified;
+  bool bold;
+  bool exact;
+  double period; // update period
+  long key;
+  SeaPlot *plot;
+  SeaRow *row;
+  QLabel *shownValue;
+  int decipos;
+  long style;
+};
+
+typedef enum {hiddenRow, shownRow, newRow} RowState;
+
+class SeaRow: public QScrollView {
+  Q_OBJECT
+public:
+  SeaRow(QWidget *parent);
+  QHBox *hBox;
+//  QScrollView *left;
+  SeaPlot *plot;
+  QGrid *leg;
+  QScrollView *legScroll;
+  QVBox *right;
+  SeaSet *set;
+  QPtrList<LegendButton> legendList;
+  uint usedLegend;
+  QHBox *bBox;
+  RowState state;
+  QPushButton *lBut;
+  QPixmap pmLin, pmLog;
+  QLabel *tagLabel;
+  QLabel *timeLabel;
+  void setInnerHeights(bool isfirstrow, int rowH);
+  void setTag(QString tag);
+    
+  virtual void resizeEvent(QResizeEvent *e);
+  virtual QSize minimumSizeHint() const;
+public slots:
+  void hideRow();
+  void linLog();
+};
+
+typedef enum {liveOff, liveAuto, liveOn} LiveState;
+
+typedef struct GetArg {
+  bool all, append;
+  time_t from, to;
+} GetArg;
+
+typedef struct AutoArg {
+  QString vars;
+} AutoArg;
+
+class SeaSet : public QObject {
+  Q_OBJECT
+friend class SeaPlot;
+friend class SeaRow;
+public:
+  SeaSet( QSplitter *parent, long range, const char *name);
+  SeaRow *newPlot(const char *name = "");
+  int leftLabelWidth(int in);
+  void insertData(const QString &cName, const QString &label, const QString &pName, const int color);
+  void clrDataList();
+  void finishDataList();
+  QString dateLabel(long dayOffset);
+  QPtrList<SeaData> dataList;
+  void readNewReplot();
+  void rescaleRange(time_t range);
+  void rescale(time_t from, time_t to);
+  void rescale(double from, double to);
+  void calcBase(time_t from);
+  void saveRange();
+  void saveRange(SeaPlot *plot, QwtDoubleRect &old, bool yAuto);
+  void hideRow();
+  void adjustSizes();
+  int sicsCommand(QString &cmd, int graph=0); // blocking
+  int sendSicsCommand(QString &cmd, int graph=0); // non-blocking
+  void setMarker(double x);
+  void setTimeLabel(double x);
+  void runningMarkerOff(bool beforeEvent);
+  void saveRowHeight(SeaRow *row, int height);
+  int getRowHeight(SeaRow *row);
+  void saveBoldState(SeaData *data);
+  void getBoldState(SeaData *data);
+  void setFirstRow();
+  void gotoTime(double at, bool silent);
+  
+  SicsConnection *sc, *uc, *gc, *ec;
+  int legendWidth, actLegendWidth;
+  QString hostport;
+  time_t startRange, endRange;
+  time_t base;
+  double markerPos;
+  bool markerWasOn;
+  bool markerFix;
+  SeaRow *firstRow;
+  double lastTime;
+
+public slots:
+  void autoCurves(const char *vars = 0);
+  void setHost(const QString &hostport);
+  void setTimeRange(time_t start, long seconds);
+  void showAll();
+  void liveUpdate();
+  //void handleSics(const char *line);
+  void shiftLeft();
+  void zoomOutX();
+  void shiftRight();
+  void undoZoom();
+  void setLive(bool on);
+  void restart(const char *vars);
+  void replot();
+  void replotAnyway();
+  void asyncHandler();
+  void setMarker(time_t t);
+
+signals:
+  void putCurve(const QString &name, const QString &plot);
+  void undoEnabled(bool on);
+  void updateCurveList();
+  void gotoTime(time_t from, time_t at, time_t to, bool silent);
+
+private:
+  void setBase();
+  void setDate();
+  void getCurves(bool all, time_t from, time_t to);
+  SeaData *findData(const QString &name);
+  void calcLeftLabelWidth();
+
+  bool autoCurvesP1();
+  void autoCurvesP2();
+  int getCurvesP1();
+  void getCurvesP2();
+
+  QSplitter *split;
+  QLayout *layout;
+  time_t lastRead; // time of last read on server
+  bool compressed;
+  QPtrList<SeaRow> rows;
+  int nplots;
+  QwtPlotZoomer *zoom;
+  int labelWidth;
+  int labelMode;
+  bool reread;
+  int refresh;
+  LiveState live;
+  time_t liveTime;
+  SeaPlot *undoPlot;
+  QwtDoubleRect undoRect;
+  time_t undoStart, undoEnd;
+  bool undoAuto;
+  bool initSizes;
+  int xSize;
+  time_t curveStep;
+  // asynchronous stuff:
+  enum {async_idle, async_auto, async_get} async_mode;
+  AutoArg autoArg, autoArgDo;
+  GetArg getArg, getArgDo;
+  bool autoDo, getDo, getNewData;
+  QTimer *asyncTimer;
+  QTime meas;
+  QTime tmot;
+  bool showPlot;
+  QDict<int> rowHeightDict;
+  QDict<bool> boldDict;
+};
+
+void setprintit(int p);
+int printit(void);
+
+#endif