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Remove the lastError from DeviceThreads

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There is no reason for the DeviceThreads to keep a copy of the last
error around, so this removes that code.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin 2015-05-27 21:19:11 +02:00 • committed by Dirk Hohndel
parent f7be6daacc
commit 4124052b38
3 changed files with 13 additions and 22 deletions
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8
configuredivecomputer.cpp
View file

@ -547,7 +547,7 @@ void ConfigureDiveComputer::setError(QString err)
void ConfigureDiveComputer::readThreadFinished()
{
setState(DONE);
if (readThread->lastError.isEmpty()) {
if (lastError.isEmpty()) {
//No error
emit message(tr("Dive computer details read successfully"));
}
@ -556,7 +556,7 @@ void ConfigureDiveComputer::readThreadFinished()
void ConfigureDiveComputer::writeThreadFinished()
{
setState(DONE);
if (writeThread->lastError.isEmpty()) {
if (lastError.isEmpty()) {
//No error
emit message(tr("Setting successfully written to device"));
}
@ -565,7 +565,7 @@ void ConfigureDiveComputer::writeThreadFinished()
void ConfigureDiveComputer::firmwareThreadFinished()
{
setState(DONE);
if (firmwareThread->lastError.isEmpty()) {
if (lastError.isEmpty()) {
//No error
emit message(tr("Device firmware successfully updated"));
}
@ -574,7 +574,7 @@ void ConfigureDiveComputer::firmwareThreadFinished()
void ConfigureDiveComputer::resetThreadFinished()
{
setState(DONE);
if (resetThread->lastError.isEmpty()) {
if (lastError.isEmpty()) {
//No error
emit message(tr("Device settings successfully reset"));
}

26
configuredivecomputerthreads.cpp
View file

@ -1511,12 +1511,10 @@ void ReadSettingsThread::run()
dc_device_close(m_data->device);
if (!supported) {
lastError = tr("This feature is not yet available for the selected dive computer.");
emit error(lastError);
emit error(tr("This feature is not yet available for the selected dive computer."));
}
} else {
lastError = tr("Could not a establish connection to the dive computer.");
emit error(lastError);
emit error(tr("Could not a establish connection to the dive computer."));
}
}
@ -1573,12 +1571,10 @@ void WriteSettingsThread::run()
dc_device_close(m_data->device);
if (!supported) {
lastError = tr("This feature is not yet available for the selected dive computer.");
emit error(lastError);
emit error(tr("This feature is not yet available for the selected dive computer."));
}
} else {
lastError = tr("Could not a establish connection to the dive computer.");
emit error(lastError);
emit error(tr("Could not a establish connection to the dive computer."));
}
}
@ -1618,14 +1614,12 @@ void FirmwareUpdateThread::run()
dc_device_close(m_data->device);
if (!supported) {
lastError = tr("This feature is not yet available for the selected dive computer.");
emit error(lastError);
emit error(tr("This feature is not yet available for the selected dive computer."));
} else if (rc != DC_STATUS_SUCCESS) {
lastError = tr("Firmware update failed!");
emit error(tr("Firmware update failed!"));
}
} else {
lastError = tr("Could not a establish connection to the dive computer.");
emit error(lastError);
emit error(tr("Could not a establish connection to the dive computer."));
}
}
@ -1650,11 +1644,9 @@ void ResetSettingsThread::run()
dc_device_close(m_data->device);
if (!supported) {
lastError = tr("This feature is not yet available for the selected dive computer.");
emit error(lastError);
emit error(tr("This feature is not yet available for the selected dive computer."));
}
} else {
lastError = tr("Could not a establish connection to the dive computer.");
emit error(lastError);
emit error(tr("Could not a establish connection to the dive computer."));
}
}

1
configuredivecomputerthreads.h
View file

@ -13,7 +13,6 @@ class DeviceThread : public QThread {
public:
DeviceThread(QObject *parent, device_data_t *data);
virtual void run() = 0;
QString lastError;
signals:
void error(QString err);
void progress(int value);