mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-28 13:10:19 +00:00
ba4058667a
This commit implements possible switching BT on and off during a session, so not needing a restart of the app when the user forgot to switch it on when starting the app. For this, the following needed to be done: 1) create a handler that reacts on local BT device status changes. 2) repopulate the connection list in the download screen when a BT status change is detected. Notice the subtile change of the Q_INVOKABLE btEnabled() function to a Q_PROPERTY. This gives a nice dynamic behaviour when switching BT on/off with the app open. Fixes: #556 Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
// SPDX-License-Identifier: GPL-2.0
|
|
#ifndef BTDISCOVERY_H
|
|
#define BTDISCOVERY_H
|
|
|
|
#include <QObject>
|
|
#include <QString>
|
|
#include <QLoggingCategory>
|
|
#include <QAbstractListModel>
|
|
#include <QBluetoothLocalDevice>
|
|
#include <QBluetoothDeviceDiscoveryAgent>
|
|
#include <QBluetoothUuid>
|
|
#include "core/libdivecomputer.h"
|
|
|
|
#if defined(Q_OS_ANDROID)
|
|
#include <QAndroidJniObject>
|
|
#include <QAndroidJniEnvironment>
|
|
#endif
|
|
|
|
void saveBtDeviceInfo(const char* devaddr, QBluetoothDeviceInfo deviceInfo);
|
|
QBluetoothDeviceInfo getBtDeviceInfo(const char* devaddr);
|
|
|
|
class BTDiscovery : public QObject {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
BTDiscovery(QObject *parent = NULL);
|
|
~BTDiscovery();
|
|
static BTDiscovery *instance();
|
|
|
|
struct btPairedDevice {
|
|
QString address;
|
|
QString name;
|
|
};
|
|
|
|
struct btVendorProduct {
|
|
btPairedDevice btpdi;
|
|
dc_descriptor_t *dcDescriptor;
|
|
int vendorIdx;
|
|
int productIdx;
|
|
};
|
|
|
|
void btDeviceDiscovered(const QBluetoothDeviceInfo &device);
|
|
void btDeviceDiscoveredMain(const btPairedDevice &device);
|
|
bool btAvailable() const;
|
|
#if defined(Q_OS_ANDROID)
|
|
void getBluetoothDevices();
|
|
#endif
|
|
QList<btVendorProduct> getBtDcs();
|
|
QBluetoothLocalDevice localBtDevice;
|
|
void BTDiscoveryReDiscover();
|
|
|
|
private:
|
|
static BTDiscovery *m_instance;
|
|
bool m_btValid;
|
|
|
|
QList<struct btVendorProduct> btDCs; // recognized DCs
|
|
QList<struct btVendorProduct> btAllDevices; // all paired BT stuff
|
|
|
|
#if defined(Q_OS_ANDROID)
|
|
bool checkException(const char* method, const QAndroidJniObject* obj);
|
|
#endif
|
|
|
|
QList<struct btPairedDevice> btPairedDevices;
|
|
QBluetoothDeviceDiscoveryAgent *discoveryAgent;
|
|
|
|
signals:
|
|
void dcVendorChanged();
|
|
void dcProductChanged();
|
|
void dcBtChanged();
|
|
};
|
|
#endif // BTDISCOVERY_H
|