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Make device enumeration use the device transport data

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This removes some special-case code for Uemis, replacing it with simply
passing in the device transport information.

This makes device enumeration work for the Garmin Descent (if it is
listed by libdivecomputer as a USB storage device, that is).

I don't actually do any of the libdivecomputer parsing yet, and only
have a stub for the Garmin Descent, but now the directory selection
works with that stub. The actual download obviously does not.

[Dirk Hohndel: removed obsolete FIXME from code]

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2018-08-27 10:32:14 -07:00 • committed by Dirk Hohndel
parent bb067b6ee4
commit 270e9eccad
13 changed files with 40 additions and 33 deletions
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17
desktop-widgets/downloadfromdivecomputer.cpp
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@ -143,7 +143,7 @@ void DownloadFromDCWidget::updateState(states state)
return;
if (state == INITIAL) {
fill_device_list(DC_TYPE_OTHER);
fill_device_list(~0);
ui.progressBar->hide();
markChildrenAsEnabled();
timer->stop();
@ -231,13 +231,14 @@ void DownloadFromDCWidget::updateState(states state)
void DownloadFromDCWidget::on_vendor_currentIndexChanged(const QString &vendor)
{
int dcType = DC_TYPE_SERIAL;
unsigned int transport;
dc_descriptor_t *descriptor;
productModel.setStringList(productList[vendor]);
ui.product->setCurrentIndex(0);
if (vendor == QString("Uemis"))
dcType = DC_TYPE_UEMIS;
fill_device_list(dcType);
descriptor = descriptorLookup.value(ui.vendor->currentText() + ui.product->currentText());
transport = dc_descriptor_get_transports(descriptor);
fill_device_list(transport);
}
void DownloadFromDCWidget::on_product_currentIndexChanged(const QString &)
@ -475,7 +476,7 @@ void DownloadFromDCWidget::updateDeviceEnabled()
descriptor = descriptorLookup.value(ui.vendor->currentText() + ui.product->currentText());
// call dc_descriptor_get_transport to see if the dc_transport_t is DC_TRANSPORT_SERIAL
if (dc_descriptor_get_transports(descriptor) & DC_TRANSPORT_SERIAL) {
if (dc_descriptor_get_transports(descriptor) & (DC_TRANSPORT_SERIAL | DC_TRANSPORT_USBSTORAGE)) {
// if the dc_transport_t is DC_TRANSPORT_SERIAL, then enable the device node box.
ui.device->setEnabled(true);
} else {
@ -567,11 +568,11 @@ static void fillDeviceList(const char *name, void *data)
comboBox->addItem(name);
}
void DownloadFromDCWidget::fill_device_list(int dc_type)
void DownloadFromDCWidget::fill_device_list(unsigned int transport)
{
int deviceIndex;
ui.device->clear();
deviceIndex = enumerate_devices(fillDeviceList, ui.device, dc_type);
deviceIndex = enumerate_devices(fillDeviceList, ui.device, transport);
if (deviceIndex >= 0)
ui.device->setCurrentIndex(deviceIndex);
}