If localDevice isn't valid we never initialize the discory agent, so
let's not dereference it in the destructor unless it is valid.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Try to get a pretty print message when a device discovery error
is raised and it is unknown.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
When a Bluetooth device is selected from the discovered list
display information about its address and enable the save button.
On Windows we don't need to check if the devices are paired because
the pairing process is done automatically on the connection step.
If the devices are not paired Windows will ask for user's permission
to continue the process.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On Windows we cannot determine the pairing status of the
device. Therefore we print only information about its name
and about its BTH address.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
We should wait for the WinBluetoothDeviceDiscoveryAgent completion
when the stop method was called.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On Windows we cannot select a device or show information about the
local device. Therefore we disable the UI section related to local
device details.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Implement a custom lookup service for remote Bluetooth devices
discovery. This will be used on Windows platforms to collect
information about the name and the address of a remote Bluetooth
device.
In the beginning we initialize the queryset with the necessary
flags and we start the lookup service. When a device is discovered
we collect information about its name and its address and we
raise a signal with it using the same signature as the one emitted
by QtBluetoothDeviceDiscoveryAgent implementation.
Finally we end the lookup service and we reset the internal flags.
This code was written with the help of the sample code documenting the
relevant APIs provided by Microsoft Corporation at
https://code.msdn.microsoft.com/windowsdesktop/Bluetooth-Connection-e3263296
which is under the MS-LPL. No code from the samples was copied and the
code in this commit is covered by the GPL and not the MS-LPL.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add a skeleton which will be used to develop the Bluetooth custom
serial implementation for Windows platforms.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The old implementation didn't use the correct deviceLabel pattern.
When the pairing status of a device was changed the name of the device
was missing from the new label. With the new implementation when the
pairing status is changed we replace the old state with the new one and
maintain the device information from the old label.
Also we set the same pairing background colors used in the
addRemoteDevice callback. In this way the label's state is consistent
and the UX is improved.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Clear the Bluetooth discovered devices list on each search.
In this way we will show only the devices that are in range
and active during the last scannning. Also if we clear the
list before each call we don't need to check anymore if the
discovered device is already in the list.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If there is no error reported when the device scanning is finished
then report to the dialog status that the scanning finished
successfully. Otherwise report the last error.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Do some extra cleanup when the BtDeviceSelectionDialog is
destroyed.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Also remove the quick hack from commit 947fda14c5 ("Bluetooth support:
quick build fix for Qt5.2"). I should have thought this through before
pushing that commit, but oh well.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
The InvalidBluetoothAdapterError error code wasn't introduced until Qt5.3,
so let's not test for it on older versions of Qt.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Advice the user to use his operating system for the pairing
step if the remote device requires a custom PIN code.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If there is only one local Bluetooth adapter, then hide the
selection combobox and the label.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Don't close the Bluetooth selection widget if the default local
Bluetooth adapter is invalid. Maybe there is a problem with the default
Bluetooth device and the user has another one (a BT dongle) which can be used.
If the selected device is invalid then update the UI information,
disable the available buttons and announce the user about the problem.
Also move the device changed logging message before we call the
update information method. In this way the logging message with
the problem will not be overwritten.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Register to the signal emmited when an error occurs during
Bluetooth device discovery and log a description of the
error which can be used to identify problem's cause.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Reinitialize the Bluetooth device discovery agent when the user
selects a new local Bluetooth adapter using the address
of the selected device.
Before this patch the agent was always using the local default
Bluetooth adapter.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add a combobox which can be used to list/select the available
local Bluetooth devices. In this way, if a user has more
than one local Bluetooth devices (integrated, dongles, etc.)
he can choose which one he wants to use.
Before this patch, only the default local Bluetooth device
could be used.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
After commit 619e97ee4f ("Stop the SDP agent if the Clear/Save button
was pressed") we don't need to block the save button anymore for scanning
completion because the SDP agent will be stopped manually if the Save
button was pressed.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
On Android platforms the system is configured to raise the
itemActivated signal when the user double clicks an item.
Since the items are small it is pretty hard to double click
them. Therefore use the itemClicked signal instead of the
itemActivated signal.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
If the Cancel button was pressed then we should stop the
SDP agent. The same thing happens when the Save button
was pressed. We don't need to add new BT remote devices
to the list if the widget was closed or if the list with
the discovered BT devices was cleared.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Block the Save button on Android platforms until the scanning
for remote Bluetooth devices is finished.
The reason we do that is because there is a bug on the
Android platform or on the QtBluetooth library which stops the
downloading process and blocks the devices on the Download mode.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Implement a dialog which can be used for remote Bluetooth devices
selection and to control the local Bluetooth device.
Functionalities of the widget:
- expose information about the local BT device
- scan for remote BT devices
- pair/unpair with a remote BT device
- turn on/off the local BT device
- logging
- save the selected BT device
The selection dialog is created when the bluetoothMode checkbox
is enabled.
Signed-off-by: Claudiu Olteanu <olteanu.claudiu@ymail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
