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Move DivePlotDataModel to qt-models
I think with this one I'm finished. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava
Dirk Hohndel
parent
ffc0c8ee99
commit
ec5717aaa1
3 changed files with 2 additions and 1 deletions
229
qt-models/diveplotdatamodel.cpp
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229
qt-models/diveplotdatamodel.cpp
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#include "diveplotdatamodel.h"
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#include "dive.h"
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#include "profile.h"
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#include "graphicsview-common.h"
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#include "divelist.h"
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DivePlotDataModel::DivePlotDataModel(QObject *parent) : QAbstractTableModel(parent), diveId(0)
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{
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memset(&pInfo, 0, sizeof(pInfo));
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}
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int DivePlotDataModel::columnCount(const QModelIndex &parent) const
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{
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return COLUMNS;
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}
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QVariant DivePlotDataModel::data(const QModelIndex &index, int role) const
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{
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if ((!index.isValid()) || (index.row() >= pInfo.nr))
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return QVariant();
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plot_data item = pInfo.entry[index.row()];
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if (role == Qt::DisplayRole) {
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switch (index.column()) {
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case DEPTH:
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return item.depth;
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case TIME:
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return item.sec;
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case PRESSURE:
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return item.pressure[0];
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case TEMPERATURE:
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return item.temperature;
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case COLOR:
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return item.velocity;
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case USERENTERED:
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return false;
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case CYLINDERINDEX:
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return item.cylinderindex;
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case SENSOR_PRESSURE:
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return item.pressure[0];
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case INTERPOLATED_PRESSURE:
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return item.pressure[1];
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case CEILING:
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return item.ceiling;
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case SAC:
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return item.sac;
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case PN2:
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return item.pressures.n2;
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case PHE:
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return item.pressures.he;
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case PO2:
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return item.pressures.o2;
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case O2SETPOINT:
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return item.o2setpoint.mbar / 1000.0;
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case CCRSENSOR1:
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return item.o2sensor[0].mbar / 1000.0;
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case CCRSENSOR2:
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return item.o2sensor[1].mbar / 1000.0;
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case CCRSENSOR3:
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return item.o2sensor[2].mbar / 1000.0;
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case HEARTBEAT:
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return item.heartbeat;
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case AMBPRESSURE:
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return AMB_PERCENTAGE;
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case GFLINE:
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return item.gfline;
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case INSTANT_MEANDEPTH:
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return item.running_sum;
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}
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}
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if (role == Qt::DisplayRole && index.column() >= TISSUE_1 && index.column() <= TISSUE_16) {
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return item.ceilings[index.column() - TISSUE_1];
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}
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if (role == Qt::DisplayRole && index.column() >= PERCENTAGE_1 && index.column() <= PERCENTAGE_16) {
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return item.percentages[index.column() - PERCENTAGE_1];
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}
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if (role == Qt::BackgroundRole) {
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switch (index.column()) {
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case COLOR:
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return getColor((color_indice_t)(VELOCITY_COLORS_START_IDX + item.velocity));
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}
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}
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return QVariant();
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}
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const plot_info &DivePlotDataModel::data() const
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{
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return pInfo;
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}
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int DivePlotDataModel::rowCount(const QModelIndex &parent) const
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{
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return pInfo.nr;
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}
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QVariant DivePlotDataModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (orientation != Qt::Horizontal)
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return QVariant();
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if (role != Qt::DisplayRole)
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return QVariant();
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switch (section) {
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case DEPTH:
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return tr("Depth");
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case TIME:
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return tr("Time");
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case PRESSURE:
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return tr("Pressure");
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case TEMPERATURE:
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return tr("Temperature");
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case COLOR:
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return tr("Color");
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case USERENTERED:
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return tr("User entered");
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case CYLINDERINDEX:
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return tr("Cylinder index");
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case SENSOR_PRESSURE:
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return tr("Pressure S");
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case INTERPOLATED_PRESSURE:
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return tr("Pressure I");
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case CEILING:
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return tr("Ceiling");
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case SAC:
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return tr("SAC");
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case PN2:
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return tr("pN₂");
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case PHE:
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return tr("pHe");
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case PO2:
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return tr("pO₂");
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case O2SETPOINT:
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return tr("Setpoint");
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case CCRSENSOR1:
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return tr("Sensor 1");
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case CCRSENSOR2:
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return tr("Sensor 2");
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case CCRSENSOR3:
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return tr("Sensor 3");
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case AMBPRESSURE:
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return tr("Ambient pressure");
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case HEARTBEAT:
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return tr("Heart rate");
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case GFLINE:
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return tr("Gradient factor");
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case INSTANT_MEANDEPTH:
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return tr("Mean depth @ s");
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}
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if (role == Qt::DisplayRole && section >= TISSUE_1 && section <= TISSUE_16) {
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return QString("Ceiling: %1").arg(section - TISSUE_1);
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}
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if (role == Qt::DisplayRole && section >= PERCENTAGE_1 && section <= PERCENTAGE_16) {
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return QString("Tissue: %1").arg(section - PERCENTAGE_1);
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}
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return QVariant();
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}
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void DivePlotDataModel::clear()
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{
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if (rowCount() != 0) {
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beginRemoveRows(QModelIndex(), 0, rowCount() - 1);
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pInfo.nr = 0;
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diveId = -1;
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dcNr = -1;
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endRemoveRows();
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}
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}
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void DivePlotDataModel::setDive(dive *d, const plot_info &info)
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{
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clear();
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Q_ASSERT(d != NULL);
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diveId = d->id;
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dcNr = dc_number;
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pInfo = info;
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beginInsertRows(QModelIndex(), 0, pInfo.nr - 1);
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endInsertRows();
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}
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unsigned int DivePlotDataModel::dcShown() const
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{
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return dcNr;
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}
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#define MAX_PPGAS_FUNC(GAS, GASFUNC) \
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double DivePlotDataModel::GASFUNC() \
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{ \
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double ret = -1; \
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for (int i = 0, count = rowCount(); i < count; i++) { \
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if (pInfo.entry[i].pressures.GAS > ret) \
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ret = pInfo.entry[i].pressures.GAS; \
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} \
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return ret; \
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}
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#define MAX_SENSOR_GAS_FUNC(GASFUNC) \
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double DivePlotDataModel::GASFUNC() /* CCR: This function finds the largest measured po2 value */ \
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{ /* by scanning the readings from the three individual o2 sensors. */ \
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double ret = -1; /* This is used for scaling the Y-axis for partial pressures */ \
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for (int s = 0; s < 3; s++) { /* when displaying the graphs for individual o2 sensors */ \
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for (int i = 0, count = rowCount(); i < count; i++) { /* POTENTIAL PROBLEM: the '3' (no_sensors) is hard-coded here */\
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if (pInfo.entry[i].o2sensor[s].mbar > ret) \
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ret = pInfo.entry[i].o2sensor[s].mbar; \
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} \
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} \
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return (ret / 1000.0); /* mbar -> bar conversion */ \
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}
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MAX_PPGAS_FUNC(he, pheMax);
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MAX_PPGAS_FUNC(n2, pn2Max);
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MAX_PPGAS_FUNC(o2, po2Max);
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MAX_SENSOR_GAS_FUNC(CCRMax);
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void DivePlotDataModel::emitDataChanged()
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{
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emit dataChanged(QModelIndex(), QModelIndex());
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}
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void DivePlotDataModel::calculateDecompression()
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{
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struct divecomputer *dc = select_dc(&displayed_dive);
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init_decompression(&displayed_dive);
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calculate_deco_information(&displayed_dive, dc, &pInfo, false);
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dataChanged(index(0, CEILING), index(pInfo.nr - 1, TISSUE_16));
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}
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94
qt-models/diveplotdatamodel.h
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94
qt-models/diveplotdatamodel.h
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#ifndef DIVEPLOTDATAMODEL_H
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#define DIVEPLOTDATAMODEL_H
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#include <QAbstractTableModel>
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#include "display.h"
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struct dive;
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struct plot_data;
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struct plot_info;
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class DivePlotDataModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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enum {
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DEPTH,
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TIME,
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PRESSURE,
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TEMPERATURE,
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USERENTERED,
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COLOR,
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CYLINDERINDEX,
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SENSOR_PRESSURE,
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INTERPOLATED_PRESSURE,
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SAC,
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CEILING,
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TISSUE_1,
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TISSUE_2,
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TISSUE_3,
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TISSUE_4,
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TISSUE_5,
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TISSUE_6,
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TISSUE_7,
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TISSUE_8,
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TISSUE_9,
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TISSUE_10,
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TISSUE_11,
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TISSUE_12,
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TISSUE_13,
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TISSUE_14,
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TISSUE_15,
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TISSUE_16,
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PERCENTAGE_1,
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PERCENTAGE_2,
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PERCENTAGE_3,
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PERCENTAGE_4,
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PERCENTAGE_5,
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PERCENTAGE_6,
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PERCENTAGE_7,
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PERCENTAGE_8,
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PERCENTAGE_9,
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PERCENTAGE_10,
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PERCENTAGE_11,
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PERCENTAGE_12,
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PERCENTAGE_13,
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PERCENTAGE_14,
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PERCENTAGE_15,
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PERCENTAGE_16,
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PN2,
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PHE,
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PO2,
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O2SETPOINT,
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CCRSENSOR1,
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CCRSENSOR2,
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CCRSENSOR3,
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HEARTBEAT,
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AMBPRESSURE,
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GFLINE,
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INSTANT_MEANDEPTH,
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COLUMNS
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};
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explicit DivePlotDataModel(QObject *parent = 0);
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virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
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void clear();
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void setDive(struct dive *d, const plot_info &pInfo);
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const plot_info &data() const;
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unsigned int dcShown() const;
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double pheMax();
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double pn2Max();
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double po2Max();
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double CCRMax();
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void emitDataChanged();
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void calculateDecompression();
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private:
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struct plot_info pInfo;
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int diveId;
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unsigned int dcNr;
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};
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#endif // DIVEPLOTDATAMODEL_H
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