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346 lines
12 KiB
C++
346 lines
12 KiB
C++
/* SleepLib Day Class Header
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*
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* Copyright (c) 2019-2024 The OSCAR Team
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* Copyright (C) 2011-2018 Mark Watkins
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of the source code
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* for more details. */
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#ifndef DAY_H
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#define DAY_H
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#include "SleepLib/common.h"
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#include "SleepLib/machine_common.h"
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#include "SleepLib/machine.h"
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#include "SleepLib/event.h"
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#include "SleepLib/session.h"
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/*! \class OneTypePerDay
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\brief An Exception class to catch multiple device records per day
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*/
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class OneTypePerDay
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{
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};
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class Machine;
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class Session;
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/*! \class Day
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\brief Contains a list of all Sessions for single date, for a single device
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*/
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class Day
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{
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public:
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Day();
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~Day();
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//! \brief Add a new device to this day record
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bool addMachine(Machine *m);
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//! \brief Returns a device record if present of specified device type
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Machine *machine(MachineType type);
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//! \brief Returns a list of sessions for the specified device type
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QList<Session *> getSessions(MachineType type, bool ignore_enabled = false);
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//! \brief Add Session to this Day object (called during Load)
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void addSession(Session *s);
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EventDataType rangeCount(ChannelID code, qint64 st, qint64 et);
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EventDataType rangeSum(ChannelID code, qint64 st, qint64 et);
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EventDataType rangeAvg(ChannelID code, qint64 st, qint64 et);
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EventDataType rangeWavg(ChannelID code, qint64 st, qint64 et);
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EventDataType rangePercentile(ChannelID code, float p, qint64 st, qint64 et);
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//! \brief Returns the count of all this days sessions' events for this day
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EventDataType count(ChannelID code);
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//! \brief Returns the Minimum of all this sessions' events for this day
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EventDataType Min(ChannelID code);
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//! \brief Returns the Maximum of all sessions' events for this day
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EventDataType Max(ChannelID code);
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//! \brief Returns the Minimum of all this sessions' events for this day
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EventDataType physMin(ChannelID code);
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//! \brief Returns the Maximum of all sessions' events for this day
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EventDataType physMax(ChannelID code);
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//! \brief Returns the Count-per-hour of all sessions' events for this day
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EventDataType cph(ChannelID code);
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//! \brief Returns the Sum-per-hour of all this sessions' events for this day
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EventDataType sph(ChannelID code);
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//! \brief Returns (and caches) the 90th Percentile of all this sessions' events for this day
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EventDataType p90(ChannelID code);
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//! \brief Returns the Average of all this sessions' events for this day
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EventDataType avg(ChannelID code);
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//! \brief Returns the Sum of all this sessions' events for this day
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EventDataType sum(ChannelID code);
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//! \brief Returns the Time-Weighted Average of all this sessions' events for this day
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EventDataType wavg(ChannelID code);
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//! \brief Returns a requested Percentile of all this sessions' events for this day
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EventDataType percentile(ChannelID code, EventDataType percentile);
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//! \brief Returns if the cache contains SummaryType information about the requested code
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bool hasData(ChannelID code, SummaryType type);
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//! \brief Returns true if Day has specific device type
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inline bool hasMachine(MachineType mt) const { return machines.contains(mt); }
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//! \brief Returns true if Day has specific device record
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bool hasMachine(Machine * mach);
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//! \brief Returns true if any sessions have records matching specific device type
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bool searchMachine(MachineType mt);
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//! \brief Removes any lingering references to a specific device record and emits a warning if there were any
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void removeMachine(Machine * mach);
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//! \brief Returns the Average of all Sessions setting 'code' for this day
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EventDataType settings_avg(ChannelID code);
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//! \brief Returns the Time-Weighted Average of all Sessions setting 'code' for this day
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EventDataType settings_wavg(ChannelID code);
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//! \brief Returns the Sum of all Sessions setting 'code' for this day
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EventDataType settings_sum(ChannelID code);
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//! \brief Returns the Minimum of all Sessions setting 'code' for this day
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EventDataType settings_min(ChannelID code);
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//! \brief Returns the Maximum of all Sessions setting 'code' for this day
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EventDataType settings_max(ChannelID code);
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//! \brief Returns the amount of time (in decimal minutes) the Channel spent above the threshold
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EventDataType timeAboveThreshold(ChannelID code, EventDataType threshold);
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//! \brief Returns the amount of time (in decimal minutes) the Channel spent below the threshold
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EventDataType timeBelowThreshold(ChannelID code, EventDataType threshold);
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//! \brief Returns the value for Channel code at a given time
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EventDataType lookupValue(ChannelID code, qint64 time, bool square);
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//! \brief Returns the count of code events inside span flag event durations
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EventDataType countInsideSpan(ChannelID span, ChannelID code);
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//! \brief Returns the first session time of this day
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qint64 first();
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//! \brief Returns the last session time of this day
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qint64 last();
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//! \brief Returns the first session time of this device type for this day
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qint64 first(MachineType type);
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//! \brief Returns the last session time of this device type for this day
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qint64 last(MachineType type);
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// //! \brief Sets the first session time of this day
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// void setFirst(qint64 val) { d_first=val; }
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// //! \brief Sets the last session time of this day
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// void setLast(qint64 val) { d_last=val; }
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//! \brief Returns the last session time of this day for the supplied Channel code
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qint64 first(ChannelID code);
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//! \brief Returns the last session time of this day for the supplied Channel code
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qint64 last(ChannelID code);
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//! \brief Returns the total time in milliseconds for this day
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qint64 total_time();
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//! \brief Returns the total time in milliseconds for this day for given device type
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qint64 total_time(MachineType type);
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//! \brief Returns true if this day has enabled sessions for supplied device type
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bool hasEnabledSessions(MachineType);
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//! \brief Returns true if this day has enabled sessions
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bool hasEnabledSessions();
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//! \brief Return the total time in decimal hours for this day
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EventDataType hours() {
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if (!d_invalidate) return d_hours;
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d_invalidate = false;
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return d_hours = double(total_time()) / 3600000.0;
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}
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EventDataType hours(MachineType type) {
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auto it = d_machhours.find(type);
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if (it == d_machhours.end()) {
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return d_machhours[type] = double(total_time(type)) / 3600000.0;
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}
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return it.value();
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}
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//! \brief Return the session indexed by i
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Session *operator [](int i) { return sessions[i]; }
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//! \brief Return the first session as a QVector<Session*>::iterator
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QList<Session *>::iterator begin() { return sessions.begin(); }
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//! \brief Return the end session record as a QVector<Session*>::iterator
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QList<Session *>::iterator end() { return sessions.end(); }
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//! \brief Check if day contains SummaryOnly records
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bool summaryOnly(Machine * mach = nullptr);
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//! \brief Check if day has missing Summary/Settings records
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bool noSettings(Machine * mach = nullptr);
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//! \brief Finds and returns the index of a session, otherwise -1 if it's not there
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int find(Session *sess) { return sessions.indexOf(sess); }
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Session *find(SessionID sessid);
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Session *find(SessionID sessid, MachineType mt);
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//! \brief Returns the number of Sessions in this day record
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int size() { return sessions.size(); }
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//! \brief Loads all Events files for this Days Sessions
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void OpenEvents();
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void OpenSummary();
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//! \brief Closes all Events files for this Days Sessions
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void CloseEvents();
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//! \brief Get the ChannelID to be used for reporting pressure
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ChannelID getPressureChannelID();
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//! \brief Returns true if this Day contains loaded Event Data for this channel.
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bool channelExists(ChannelID id);
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//! \brief Returns true if session events are loaded
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bool eventsLoaded();
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//! \brief Returns true if this Day contains loaded Event Data or a cached count for this channel
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bool channelHasData(ChannelID id);
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//! \brief Returns true if this day contains the supplied settings Channel id
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bool settingExists(ChannelID id);
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//! \brief Removes a session from this day
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bool removeSession(Session *sess);
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//! \brief Returns a list of channels of supplied types, according to channel orders
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QList<ChannelID> getSortedMachineChannels(quint32 chantype);
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//! \brief Returns a list of device specific channels of supplied types, according to channel orders
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QList<ChannelID> getSortedMachineChannels(MachineType type, quint32 chantype);
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// Some ugly CPAP specific stuff
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int getCPAPMode();
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QString getCPAPModeStr();
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QString getPressureRelief();
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QString getPressureSettings();
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QString validPressure(float pressure);
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// Some more very much CPAP only related stuff
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//! \brief Calculate AHI (Apnea Hypopnea Index)
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EventDataType calcAHI() {
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EventDataType c = count(AllAhiChannels);
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EventDataType minutes = hours(MT_CPAP) * 60.0;
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return (c * 60.0) / minutes;
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}
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//! \brief Calculate RDI (Respiratory Disturbance Index)
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EventDataType calcRDI() {
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EventDataType c = count(AllAhiChannels) + count(CPAP_RERA);
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EventDataType minutes = hours(MT_CPAP) * 60.0;
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return (c * 60.0) / minutes;
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}
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//! \brief Percent of night for specified channel
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EventDataType calcPON(ChannelID code) {
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EventDataType c = sum(code);
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EventDataType minutes = hours(MT_CPAP) * 60.0;
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return (100.0 / minutes) * (c / 60.0);
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}
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//! \brief Calculate index (count per hour) for specified channel
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EventDataType calcIdx(ChannelID code) {
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EventDataType c = count(code);
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EventDataType minutes = hours(MT_CPAP) * 60.0;
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return (c * 60.0) / minutes;
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}
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//! \brief SleepyyHead Events Index, AHI combined with OSCAR detected events.. :)
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EventDataType calcSHEI() {
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EventDataType c = count(AllAhiChannels) + count(CPAP_UserFlag1) + count(CPAP_UserFlag2);
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EventDataType minutes = hours(MT_CPAP) * 60.0;
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return (c * 60.0) / minutes;
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}
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//! \brief Total duration of all Apnea/Hypopnea events in seconds,
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EventDataType calcTTIA() {
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EventDataType c = sum(AllAhiChannels);
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return c;
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}
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bool hasEvents();
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// According to preferences..
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EventDataType calcMiddle(ChannelID code);
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EventDataType calcMax(ChannelID code);
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EventDataType calcPercentile(ChannelID code);
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static QString calcMiddleLabel(ChannelID code);
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static QString calcMaxLabel(ChannelID code);
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static QString calcPercentileLabel(ChannelID code);
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EventDataType calc(ChannelID code, ChannelCalcType type);
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Session * firstSession(MachineType type);
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//! \brief A QList containing all Sessions objects for this day
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QList<Session *> sessions;
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QHash<MachineType, Machine *> machines;
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void incUseCounter() { d_useCounter++; }
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void decUseCounter() { d_useCounter--; if (d_useCounter<0) d_useCounter = 0; }
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int useCounter() { return d_useCounter; }
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void invalidate() {
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d_invalidate = true;
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d_machhours.clear();
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}
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void updateCPAPCache();
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inline QDate date() const { return d_date; }
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void setDate(QDate date) { d_date = date; }
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protected:
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QHash<ChannelID, QHash<EventDataType, EventDataType> > perc_cache;
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//qint64 d_first,d_last;
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private:
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bool d_firstsession;
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int d_useCounter;
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bool d_summaries_open;
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bool d_events_open;
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float d_hours;
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QHash<MachineType, EventDataType> d_machhours;
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QHash<ChannelID, long> d_count;
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QHash<ChannelID, double> d_sum;
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bool d_invalidate;
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QDate d_date;
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};
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#endif // DAY_H
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