subsurface/desktop-widgets/downloadfromdivecomputer.cpp
Berthold Stoeger f9b9582a64 core: fold display.h into profile.h
The only things in display.h were profile related, so the
split between these two files is not comprehensible.
In fact profile.h includes display.h, because it needs the
struct defined therein. Let's just merge these two files.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2022-03-13 15:07:33 -07:00

646 lines
20 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#include "desktop-widgets/downloadfromdivecomputer.h"
#include "commands/command.h"
#include "core/qthelper.h"
#include "core/divelist.h"
#include "core/settings/qPrefDiveComputer.h"
#include "core/subsurface-string.h"
#include "core/uemis.h"
#include "core/downloadfromdcthread.h"
#include "desktop-widgets/divelistview.h"
#include "desktop-widgets/mainwindow.h"
#include "qt-models/diveimportedmodel.h"
#include "qt-models/models.h"
#include <QFileDialog>
#include <QMessageBox>
#include <QShortcut>
#include <QTimer>
#include <QUndoStack>
DownloadFromDCWidget::DownloadFromDCWidget(QWidget *parent) : QDialog(parent, QFlag(0)),
downloading(false),
previousLast(0),
timer(new QTimer(this)),
dumpWarningShown(false),
#if defined (BT_SUPPORT)
btd(nullptr),
#endif
currentState(INITIAL)
{
diveImportedModel = new DiveImportedModel(this);
vendorModel.setStringList(vendorList);
QShortcut *close = new QShortcut(QKeySequence(Qt::CTRL | Qt::Key_W), this);
QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL | Qt::Key_Q), this);
int startingWidth = defaultModelFont().pointSize();
ui.setupUi(this);
ui.progressBar->hide();
ui.progressBar->setMinimum(0);
ui.progressBar->setMaximum(100);
ui.downloadedView->setModel(diveImportedModel);
ui.downloadedView->setSelectionBehavior(QAbstractItemView::SelectRows);
ui.downloadedView->setSelectionMode(QAbstractItemView::SingleSelection);
ui.downloadedView->setColumnWidth(0, startingWidth * 20);
ui.downloadedView->setColumnWidth(1, startingWidth * 10);
ui.downloadedView->setColumnWidth(2, startingWidth * 10);
ui.chooseDumpFile->setEnabled(ui.dumpToFile->isChecked());
ui.chooseLogFile->setEnabled(ui.logToFile->isChecked());
ui.selectAllButton->setEnabled(false);
ui.unselectAllButton->setEnabled(false);
ui.vendor->setModel(&vendorModel);
ui.product->setModel(&productModel);
progress_bar_text = "";
timer->setInterval(200);
connect(ui.downloadedView, SIGNAL(clicked(QModelIndex)), diveImportedModel, SLOT(changeSelected(QModelIndex)));
connect(ui.chooseDumpFile, SIGNAL(clicked()), this, SLOT(pickDumpFile()));
connect(ui.dumpToFile, SIGNAL(stateChanged(int)), this, SLOT(checkDumpFile(int)));
connect(ui.chooseLogFile, SIGNAL(clicked()), this, SLOT(pickLogFile()));
connect(ui.logToFile, SIGNAL(stateChanged(int)), this, SLOT(checkLogFile(int)));
connect(ui.selectAllButton, SIGNAL(clicked()), diveImportedModel, SLOT(selectAll()));
connect(ui.unselectAllButton, SIGNAL(clicked()), diveImportedModel, SLOT(selectNone()));
connect(timer, SIGNAL(timeout()), this, SLOT(updateProgressBar()));
connect(close, SIGNAL(activated()), this, SLOT(close()));
connect(quit, SIGNAL(activated()), parent, SLOT(close()));
connect(diveImportedModel, &DiveImportedModel::downloadFinished, this, &DownloadFromDCWidget::onDownloadThreadFinished);
if (!qPrefDiveComputer::vendor().isEmpty()) {
ui.vendor->setCurrentIndex(ui.vendor->findText(qPrefDiveComputer::vendor()));
productModel.setStringList(productList[qPrefDiveComputer::vendor()]);
if (!qPrefDiveComputer::product().isEmpty())
ui.product->setCurrentIndex(ui.product->findText(qPrefDiveComputer::product()));
}
// now lets set the four shortcuts for previously used dive computers
showRememberedDCs();
updateState(INITIAL);
ui.ok->setEnabled(false);
ui.downloadCancelRetryButton->setEnabled(true);
ui.downloadCancelRetryButton->setText(tr("Download"));
QString deviceText = qPrefDiveComputer::device();
#if defined(BT_SUPPORT)
ui.bluetoothMode->setText(tr("Choose Bluetooth download mode"));
ui.bluetoothMode->setChecked(isBluetoothAddress(qPrefDiveComputer::device()));
btDeviceSelectionDialog = 0;
connect(ui.bluetoothMode, SIGNAL(stateChanged(int)), this, SLOT(enableBluetoothMode(int)));
connect(ui.chooseBluetoothDevice, SIGNAL(clicked()), this, SLOT(selectRemoteBluetoothDevice()));
ui.chooseBluetoothDevice->setEnabled(ui.bluetoothMode->isChecked());
if (ui.bluetoothMode->isChecked())
deviceText = BtDeviceSelectionDialog::formatDeviceText(qPrefDiveComputer::device(), qPrefDiveComputer::device_name());
#else
ui.bluetoothMode->hide();
ui.chooseBluetoothDevice->hide();
#endif
if (!deviceText.isEmpty())
ui.device->setEditText(deviceText);
}
#define SETUPDC(num) \
if (!qPrefDiveComputer::vendor##num().isEmpty()) { \
ui.DC##num->setVisible(true); \
ui.DC##num->setText(qPrefDiveComputer::vendor##num() + " - " + qPrefDiveComputer::product##num()); \
connect(ui.DC##num, &QPushButton::clicked, this, &DownloadFromDCWidget::DC##num##Clicked, Qt::UniqueConnection); \
} else { \
ui.DC##num->setVisible(false); \
}
void DownloadFromDCWidget::showRememberedDCs()
{
SETUPDC(1)
SETUPDC(2)
SETUPDC(3)
SETUPDC(4)
}
int DownloadFromDCWidget::deviceIndex(QString deviceText)
{
int rv = ui.device->findText(deviceText);
if (rv == -1) {
// we need to insert the device text into the model
ui.device->addItem(deviceText);
rv = ui.device->findText(deviceText);
}
return rv;
}
// DC button slots
// we need two versions as one of the helper functions used is only available if
// Bluetooth support is enabled
#ifdef BT_SUPPORT
#define DCBUTTON(num) \
void DownloadFromDCWidget::DC##num##Clicked() \
{ \
ui.vendor->setCurrentIndex(ui.vendor->findText(qPrefDiveComputer::vendor##num())); \
productModel.setStringList(productList[qPrefDiveComputer::vendor##num()]); \
ui.product->setCurrentIndex(ui.product->findText(qPrefDiveComputer::product##num())); \
ui.bluetoothMode->setChecked(isBluetoothAddress(qPrefDiveComputer::device##num())); \
if (ui.device->currentIndex() == -1) \
ui.device->setCurrentIndex(deviceIndex(qPrefDiveComputer::device##num())); \
if (QSysInfo::kernelType() == "darwin") { \
/* it makes no sense that this would be needed on macOS but not Linux */ \
QCoreApplication::processEvents(); \
ui.vendor->update(); \
ui.product->update(); \
ui.device->update(); \
} \
}
#else
#define DCBUTTON(num) \
void DownloadFromDCWidget::DC##num##Clicked() \
{ \
ui.vendor->setCurrentIndex(ui.vendor->findText(qPrefDiveComputer::vendor##num())); \
productModel.setStringList(productList[qPrefDiveComputer::vendor##num()]); \
ui.product->setCurrentIndex(ui.product->findText(qPrefDiveComputer::product##num())); \
ui.device->setCurrentIndex(deviceIndex(qPrefDiveComputer::device##num())); \
if (QSysInfo::kernelType() == "darwin") { \
/* it makes no sense that this would be needed on macOS but not Linux */ \
QCoreApplication::processEvents(); \
ui.vendor->update(); \
ui.product->update(); \
ui.device->update(); \
} \
}
#endif
DCBUTTON(1)
DCBUTTON(2)
DCBUTTON(3)
DCBUTTON(4)
void DownloadFromDCWidget::updateProgressBar()
{
static char *last_text = NULL;
if (empty_string(last_text)) {
// if we get the first actual text after the download is finished
// (which happens for example on the OSTC), then don't bother
if (!empty_string(progress_bar_text) && IS_FP_SAME(progress_bar_fraction, 1.0))
progress_bar_text = "";
}
if (!empty_string(progress_bar_text)) {
// once the progress bar text is set, setup the maximum so the user sees actual progress
ui.progressBar->setFormat(progress_bar_text);
ui.progressBar->setMaximum(100);
#if defined(Q_OS_MAC)
// on mac the progress bar doesn't show its text
ui.progressText->setText(progress_bar_text);
#endif
} else {
if (IS_FP_SAME(progress_bar_fraction, 0.0)) {
// while we are waiting to connect, set the maximum to 0 so we get a busy indication
ui.progressBar->setMaximum(0);
ui.progressBar->setFormat(tr("Connecting to dive computer"));
#if defined(Q_OS_MAC)
// on mac the progress bar doesn't show its text
ui.progressText->setText(tr("Connecting to dive computer"));
#endif
} else {
// we have some progress - reset the maximum so the user sees actual progress
ui.progressBar->setMaximum(100);
ui.progressBar->setFormat("%p%");
#if defined(Q_OS_MAC)
// on mac the progress bar doesn't show its text
ui.progressText->setText(QString("%1%").arg(lrint(progress_bar_fraction * 100)));
#endif
}
}
ui.progressBar->setValue(lrint(progress_bar_fraction * 100));
free(last_text);
last_text = strdup(progress_bar_text);
}
void DownloadFromDCWidget::updateState(states state)
{
if (state == currentState)
return;
if (state == INITIAL) {
fill_device_list(~0);
ui.progressBar->hide();
markChildrenAsEnabled();
timer->stop();
progress_bar_text = "";
#if defined(Q_OS_MAC)
// on mac we show the text in a label
ui.progressText->setText(progress_bar_text);
#endif
}
// tries to cancel an on going download
else if (currentState == DOWNLOADING && state == CANCELLING) {
import_thread_cancelled = true;
ui.downloadCancelRetryButton->setEnabled(false);
}
// user pressed cancel but the application isn't doing anything.
// means close the window
else if ((currentState == INITIAL || currentState == DONE || currentState == ERRORED) && state == CANCELLING) {
timer->stop();
reject();
}
// the cancelation process is finished
else if (currentState == CANCELLING && state == DONE) {
timer->stop();
ui.progressBar->setValue(0);
ui.progressBar->hide();
markChildrenAsEnabled();
progress_bar_text = "";
#if defined(Q_OS_MAC)
// on mac we show the text in a label
ui.progressText->setText(progress_bar_text);
#endif
}
// DOWNLOAD is finally done, but we don't know if there was an error as libdivecomputer doesn't pass
// that information on to us.
// If we find an error, offer to retry, otherwise continue the interaction to pick the dives the user wants
else if (currentState == DOWNLOADING && state == DONE) {
timer->stop();
if (QString(progress_bar_text).contains("error", Qt::CaseInsensitive)) {
updateProgressBar();
markChildrenAsEnabled();
progress_bar_text = "";
} else {
if (diveImportedModel->numDives() != 0)
progress_bar_text = "";
ui.progressBar->setValue(100);
markChildrenAsEnabled();
}
#if defined(Q_OS_MAC)
// on mac we show the text in a label
ui.progressText->setText(progress_bar_text);
#endif
}
// DOWNLOAD is started.
else if (state == DOWNLOADING) {
timer->start();
ui.progressBar->setValue(0);
progress_bar_fraction = 0.0;
updateProgressBar();
ui.progressBar->show();
markChildrenAsDisabled();
}
// got an error
else if (state == ERRORED) {
timer->stop();
QMessageBox::critical(this, TITLE_OR_TEXT(tr("Error"), diveImportedModel->thread.error), QMessageBox::Ok);
markChildrenAsEnabled();
progress_bar_text = "";
ui.progressBar->hide();
#if defined(Q_OS_MAC)
// on mac we show the text in a label
ui.progressText->setText(progress_bar_text);
#endif
}
// properly updating the widget state
currentState = state;
}
void DownloadFromDCWidget::on_vendor_currentTextChanged(const QString &vendor)
{
unsigned int transport;
dc_descriptor_t *descriptor;
productModel.setStringList(productList[vendor]);
ui.product->setCurrentIndex(0);
descriptor = descriptorLookup.value(ui.vendor->currentText().toLower() + ui.product->currentText().toLower());
transport = dc_descriptor_get_transports(descriptor);
fill_device_list(transport);
}
void DownloadFromDCWidget::on_product_currentTextChanged(const QString &)
{
updateDeviceEnabled();
}
void DownloadFromDCWidget::on_device_currentTextChanged(const QString &device)
{
#if defined(Q_OS_MACOS)
if (isBluetoothAddress(device)) {
// ensure we have a discovery running
if (btd == nullptr)
btd = BTDiscovery::instance();
btd->discoverAddress(device);
}
#else
Q_UNUSED(device)
#endif
}
void DownloadFromDCWidget::on_search_clicked()
{
if (ui.vendor->currentText() == "Uemis" || ui.vendor->currentText() == "Garmin") {
QString dialogTitle = ui.vendor->currentText() == "Uemis" ?
tr("Find Uemis dive computer") : tr("Find Garmin dive computer");
QString dirName = QFileDialog::getExistingDirectory(this,
dialogTitle,
QDir::homePath(),
QFileDialog::ShowDirsOnly);
if (ui.device->findText(dirName) == -1)
ui.device->addItem(dirName);
ui.device->setEditText(dirName);
}
}
void DownloadFromDCWidget::on_downloadCancelRetryButton_clicked()
{
if (currentState == DOWNLOADING) {
updateState(CANCELLING);
return;
}
if (currentState == DONE) {
// this means we are retrying - so we better clean out the partial
// list of downloaded dives from the last attempt
diveImportedModel->clearTable();
}
updateState(DOWNLOADING);
// you cannot cancel the dialog, just the download
ui.cancel->setEnabled(false);
ui.downloadCancelRetryButton->setText(tr("Cancel download"));
auto data = diveImportedModel->thread.data();
data->setVendor(ui.vendor->currentText());
data->setProduct(ui.product->currentText());
#if defined(BT_SUPPORT)
data->setBluetoothMode(ui.bluetoothMode->isChecked());
if (data->bluetoothMode()) {
// Get the selected device address
if (btDeviceSelectionDialog != NULL) {
data->setDevName(btDeviceSelectionDialog->getSelectedDeviceAddress());
data->setDevBluetoothName(btDeviceSelectionDialog->getSelectedDeviceName());
} else {
QString name, address;
address = extractBluetoothNameAddress(ui.device->currentText(), name);
data->setDevName(address);
data->setDevBluetoothName(name);
}
} else
// this breaks an "else if" across lines... not happy...
#endif
if (data->vendor() == "Uemis") {
char *colon;
char *devname = copy_qstring(ui.device->currentText());
if ((colon = strstr(devname, ":\\ (UEMISSDA)")) != NULL) {
*(colon + 2) = '\0';
fprintf(stderr, "shortened devname to \"%s\"", devname);
}
data->setDevName(devname);
} else {
data->setDevName(ui.device->currentText());
}
data->setForceDownload(ui.forceDownload->isChecked());
data->setSaveLog(ui.logToFile->isChecked());
data->setSaveDump(ui.dumpToFile->isChecked());
qPrefDiveComputer::set_vendor(data->vendor());
qPrefDiveComputer::set_product(data->product());
qPrefDiveComputer::set_device(data->devName());
// before we start, remember where the dive_table ended
previousLast = dive_table.nr;
diveImportedModel->startDownload();
// FIXME: We should get the _actual_ device info instead of whatever
// the user entered in the dropdown.
// You can enter "OSTC 3" and download just fine from a "OSTC Sport", but
// this check will compair apples and oranges, firmware wise, then.
QString product(ui.product->currentText());
//
// We shouldn't do this for memory dumps.
if ((product == "OSTC 3" || product == "OSTC 3+" || product == "OSTC cR" ||
product == "OSTC Sport" || product == "OSTC 4" || product == "OSTC Plus") &&
!data->saveDump()) {
ostcFirmwareCheck.reset(new OstcFirmwareCheck(product));
}
}
bool DownloadFromDCWidget::preferDownloaded()
{
return ui.preferDownloaded->isChecked();
}
void DownloadFromDCWidget::checkLogFile(int state)
{
ui.chooseLogFile->setEnabled(state == Qt::Checked);
// TODO: Verify the Thread.
if (state == Qt::Checked) {
pickLogFile();
}
}
void DownloadFromDCWidget::pickLogFile()
{
QString filename = existing_filename ?: prefs.default_filename;
QFileInfo fi(filename);
filename = fi.absolutePath().append(QDir::separator()).append("subsurface.log");
QString logFile = QFileDialog::getSaveFileName(this, tr("Choose file for dive computer download logfile"),
filename, tr("Log files") + " (*.log)");
if (!logFile.isEmpty()) {
free(logfile_name);
logfile_name = copy_qstring(logFile);
}
}
void DownloadFromDCWidget::checkDumpFile(int state)
{
ui.chooseDumpFile->setEnabled(state == Qt::Checked);
if (state == Qt::Checked) {
pickDumpFile();
if (!dumpWarningShown) {
QMessageBox::warning(this, tr("Warning"),
tr("Saving the libdivecomputer dump will NOT download dives to the dive list."));
dumpWarningShown = true;
}
}
}
void DownloadFromDCWidget::pickDumpFile()
{
QString filename = existing_filename ?: prefs.default_filename;
QFileInfo fi(filename);
filename = fi.absolutePath().append(QDir::separator()).append("subsurface.bin");
QString dumpFile = QFileDialog::getSaveFileName(this, tr("Choose file for dive computer binary dump file"),
filename, tr("Dump files") + " (*.bin)");
if (!dumpFile.isEmpty()) {
free(dumpfile_name);
dumpfile_name = copy_qstring(dumpFile);
}
}
void DownloadFromDCWidget::reject()
{
// we don't want the download window being able to close
// while we're still downloading.
if (currentState != DOWNLOADING && currentState != CANCELLING)
QDialog::reject();
}
void DownloadFromDCWidget::onDownloadThreadFinished()
{
// let's update the remembered DCs
showRememberedDCs();
if (currentState == DOWNLOADING) {
if (diveImportedModel->thread.error.isEmpty())
updateState(DONE);
else
updateState(ERRORED);
} else if (currentState == CANCELLING) {
updateState(DONE);
}
ui.downloadCancelRetryButton->setText(tr("Retry download"));
ui.downloadCancelRetryButton->setEnabled(true);
}
void DownloadFromDCWidget::on_cancel_clicked()
{
if (currentState == DOWNLOADING || currentState == CANCELLING)
return;
// now discard all the dives
diveImportedModel->clearTable();
done(-1);
}
void DownloadFromDCWidget::on_ok_clicked()
{
if (currentState != DONE && currentState != ERRORED)
return;
int flags = IMPORT_IS_DOWNLOADED;
if (preferDownloaded())
flags |= IMPORT_PREFER_IMPORTED;
if (ui.createNewTrip->isChecked())
flags |= IMPORT_ADD_TO_NEW_TRIP;
diveImportedModel->recordDives(flags);
if (ostcFirmwareCheck && currentState == DONE)
ostcFirmwareCheck->checkLatest(this, diveImportedModel->thread.data()->internalData());
accept();
}
void DownloadFromDCWidget::updateDeviceEnabled()
{
// Set up the DC descriptor
dc_descriptor_t *descriptor = NULL;
descriptor = descriptorLookup.value(ui.vendor->currentText().toLower() + ui.product->currentText().toLower());
// 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 | DC_TRANSPORT_USBSTORAGE)) {
// if the dc_transport_t is DC_TRANSPORT_SERIAL, then enable the device node box.
ui.device->setEnabled(true);
} else {
// otherwise disable the device node box
ui.device->setEnabled(false);
}
}
void DownloadFromDCWidget::markChildrenAsDisabled()
{
ui.device->setEnabled(false);
ui.vendor->setEnabled(false);
ui.product->setEnabled(false);
ui.forceDownload->setEnabled(false);
ui.createNewTrip->setEnabled(false);
ui.preferDownloaded->setEnabled(false);
ui.ok->setEnabled(false);
ui.search->setEnabled(false);
ui.logToFile->setEnabled(false);
ui.dumpToFile->setEnabled(false);
ui.chooseLogFile->setEnabled(false);
ui.chooseDumpFile->setEnabled(false);
ui.selectAllButton->setEnabled(false);
ui.unselectAllButton->setEnabled(false);
ui.bluetoothMode->setEnabled(false);
ui.chooseBluetoothDevice->setEnabled(false);
}
void DownloadFromDCWidget::markChildrenAsEnabled()
{
updateDeviceEnabled();
ui.vendor->setEnabled(true);
ui.product->setEnabled(true);
ui.forceDownload->setEnabled(true);
ui.createNewTrip->setEnabled(true);
ui.preferDownloaded->setEnabled(true);
ui.ok->setEnabled(true);
ui.cancel->setEnabled(true);
ui.search->setEnabled(true);
ui.logToFile->setEnabled(true);
ui.dumpToFile->setEnabled(true);
ui.chooseLogFile->setEnabled(true);
ui.chooseDumpFile->setEnabled(true);
ui.selectAllButton->setEnabled(true);
ui.unselectAllButton->setEnabled(true);
#if defined(BT_SUPPORT)
ui.bluetoothMode->setEnabled(true);
ui.chooseBluetoothDevice->setEnabled(true);
#endif
}
#if defined(BT_SUPPORT)
void DownloadFromDCWidget::selectRemoteBluetoothDevice()
{
if (!btDeviceSelectionDialog) {
btDeviceSelectionDialog = new BtDeviceSelectionDialog(this);
connect(btDeviceSelectionDialog, SIGNAL(finished(int)),
this, SLOT(bluetoothSelectionDialogIsFinished(int)));
}
btDeviceSelectionDialog->show();
}
void DownloadFromDCWidget::bluetoothSelectionDialogIsFinished(int result)
{
if (result == QDialog::Accepted) {
/* Make the selected Bluetooth device default */
ui.device->setEditText(btDeviceSelectionDialog->getSelectedDeviceText());
} else if (result == QDialog::Rejected) {
/* Disable Bluetooth download mode */
ui.bluetoothMode->setChecked(false);
}
}
void DownloadFromDCWidget::enableBluetoothMode(int state)
{
ui.chooseBluetoothDevice->setEnabled(state == Qt::Checked);
if (state == Qt::Checked)
selectRemoteBluetoothDevice();
else
ui.device->setCurrentIndex(-1);
}
#endif
static void fillDeviceList(const char *name, void *data)
{
QComboBox *comboBox = (QComboBox *)data;
comboBox->addItem(name);
}
void DownloadFromDCWidget::fill_device_list(unsigned int transport)
{
int deviceIndex;
ui.device->clear();
deviceIndex = enumerate_devices(fillDeviceList, ui.device, transport);
if (deviceIndex >= 0)
ui.device->setCurrentIndex(deviceIndex);
}