subsurface/core/configuredivecomputer.h
Berthold Stoeger 8af40025b0 cleanup: use pointer-to-function connect() in ConfigureDiveComputer
This version is compile-time checked and therefore less risky with
respect to refactoring.

Since the same three signals were connect()ed for three different
threads-objects, do this in a new function.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-06 10:38:45 -07:00

70 lines
1.7 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef CONFIGUREDIVECOMPUTER_H
#define CONFIGUREDIVECOMPUTER_H
#include <QObject>
#include <QThread>
#include <QVariant>
#include "libdivecomputer.h"
#include "configuredivecomputerthreads.h"
#include <QDateTime>
#include "libxml/xmlreader.h"
class ConfigureDiveComputer : public QObject {
Q_OBJECT
public:
explicit ConfigureDiveComputer();
void readSettings(device_data_t *data);
enum states {
OPEN,
INITIAL,
READING,
WRITING,
RESETTING,
FWUPDATE,
CANCELLING,
CANCELLED,
ERRORED,
DONE,
};
QString lastError;
states currentState;
void saveDeviceDetails(DeviceDetails *details, device_data_t *data);
void fetchDeviceDetails();
bool saveXMLBackup(QString fileName, DeviceDetails *details, device_data_t *data);
bool restoreXMLBackup(QString fileName, DeviceDetails *details);
void startFirmwareUpdate(QString fileName, device_data_t *data);
void resetSettings(device_data_t *data);
QString dc_open(device_data_t *data);
public
slots:
void dc_close(device_data_t *data);
signals:
void progress(int percent);
void message(QString msg);
void error(QString err);
void stateChanged(states newState);
void deviceDetailsChanged(DeviceDetails *newDetails);
private:
ReadSettingsThread *readThread;
WriteSettingsThread *writeThread;
ResetSettingsThread *resetThread;
FirmwareUpdateThread *firmwareThread;
void connectThreadSignals(DeviceThread *thread);
void setState(states newState);
private
slots:
void progressEvent(int percent);
void readThreadFinished();
void writeThreadFinished();
void resetThreadFinished();
void firmwareThreadFinished();
void setError(QString err);
};
#endif // CONFIGUREDIVECOMPUTER_H