subsurface/core/downloadfromdcthread.cpp
Tomaz Canabrava a55efcf7d8 Move the fill_computer_list() out of widgets
fill_computer_list() creates a Qt friendly
structure that contains all of the necessary
information about dive computers and it's
devices, and it's needed both in Qml and Widgets
to allow the user to download their dives.

This patch makes it possible to use the code
in QML without duplication.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-05-27 08:07:35 -07:00

87 lines
2.4 KiB
C++

#include "downloadfromdcthread.h"
#include "core/libdivecomputer.h"
QStringList vendorList;
QHash<QString, QStringList> productList;
QMap<QString, dc_descriptor_t *> descriptorLookup;
static QString str_error(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
const QString str = QString().vsprintf(fmt, args);
va_end(args);
return str;
}
DownloadThread::DownloadThread(QObject *parent, device_data_t *data) : QThread(parent),
data(data)
{
data->download_table = nullptr;
}
void DownloadThread::setDiveTable(struct dive_table* table)
{
data->download_table = table;
}
void DownloadThread::run()
{
Q_ASSERT(data->download_table != nullptr);
const char *errorText;
import_thread_cancelled = false;
if (!strcmp(data->vendor, "Uemis"))
errorText = do_uemis_import(data);
else
errorText = do_libdivecomputer_import(data);
if (errorText)
error = str_error(errorText, data->devname, data->vendor, data->product);
}
void fill_computer_list()
{
dc_iterator_t *iterator = NULL;
dc_descriptor_t *descriptor = NULL;
struct mydescriptor *mydescriptor;
QStringList computer;
dc_descriptor_iterator(&iterator);
while (dc_iterator_next(iterator, &descriptor) == DC_STATUS_SUCCESS) {
const char *vendor = dc_descriptor_get_vendor(descriptor);
const char *product = dc_descriptor_get_product(descriptor);
if (!vendorList.contains(vendor))
vendorList.append(vendor);
if (!productList[vendor].contains(product))
productList[vendor].push_back(product);
descriptorLookup[QString(vendor) + QString(product)] = descriptor;
}
dc_iterator_free(iterator);
Q_FOREACH (QString vendor, vendorList)
qSort(productList[vendor]);
/* and add the Uemis Zurich which we are handling internally
THIS IS A HACK as we magically have a data structure here that
happens to match a data structure that is internal to libdivecomputer;
this WILL BREAK if libdivecomputer changes the dc_descriptor struct...
eventually the UEMIS code needs to move into libdivecomputer, I guess */
mydescriptor = (struct mydescriptor *)malloc(sizeof(struct mydescriptor));
mydescriptor->vendor = "Uemis";
mydescriptor->product = "Zurich";
mydescriptor->type = DC_FAMILY_NULL;
mydescriptor->model = 0;
if (!vendorList.contains("Uemis"))
vendorList.append("Uemis");
if (!productList["Uemis"].contains("Zurich"))
productList["Uemis"].push_back("Zurich");
descriptorLookup["UemisZurich"] = (dc_descriptor_t *)mydescriptor;
qSort(vendorList);
}