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#include "work.hpp"
#include "compat/library-path.hpp"
#include <QObject>
#include <QMessageBox>
#include <QFileDialog>
QString Work::browse_datalogging_file(main_settings &s)
{
QString filename = s.tracklogging_filename;
if (filename.isEmpty())
filename = OPENTRACK_BASE_PATH;
/* Sometimes this function freezes the app before opening the dialog.
Might be related to https://forum.qt.io/topic/49209/qfiledialog-getopenfilename-hangs-in-windows-when-using-the-native-dialog/8
and be a known problem. Possible solution is to use the QFileDialog::DontUseNativeDialog flag.
Since the freeze is apparently random, I'm not sure it helped.
*/
QString newfilename = QFileDialog::getSaveFileName(nullptr,
otr_tr("Select filename"),
filename,
otr_tr("CSV File (*.csv)"),
nullptr);
if (!newfilename.isEmpty())
{
s.tracklogging_filename = newfilename;
}
// dialog likes to mess with current directory
QDir::setCurrent(OPENTRACK_BASE_PATH);
return newfilename;
}
std::shared_ptr<TrackLogger> Work::make_logger(main_settings &s)
{
if (s.tracklogging_enabled)
{
QString filename = browse_datalogging_file(s);
if (filename.isEmpty())
{
// The user probably canceled the file dialog. In this case we don't want to do anything.
}
else
{
auto logger = std::make_shared<TrackLoggerCSV>(s.tracklogging_filename);
if (!logger->is_open())
{
logger = nullptr;
QMessageBox::warning(nullptr,
otr_tr("Logging error"),
otr_tr("Unable to open file '%1'. Proceeding without logging.").arg(s.tracklogging_filename),
QMessageBox::Ok, QMessageBox::NoButton);
}
else
{
return logger;
}
}
}
return std::make_shared<TrackLogger>();
}
Work::Work(Mappings& m, event_handler& ev, QFrame* frame, std::shared_ptr<dylib> tracker_, std::shared_ptr<dylib> filter_, std::shared_ptr<dylib> proto_) :
libs(frame, tracker_, filter_, proto_),
logger(make_logger(s)),
tracker(std::make_shared<pipeline>(m, libs, ev, *logger)),
sc(std::make_shared<Shortcuts>()),
keys {
key_tuple(s.key_center1, [&](bool) { tracker->set_center(); }, true),
key_tuple(s.key_center2, [&](bool) { tracker->set_center(); }, true),
key_tuple(s.key_toggle1, [&](bool) { tracker->toggle_enabled(); }, true),
key_tuple(s.key_toggle2, [&](bool) { tracker->toggle_enabled(); }, true),
key_tuple(s.key_zero1, [&](bool) { tracker->toggle_zero(); }, true),
key_tuple(s.key_zero2, [&](bool) { tracker->toggle_zero(); }, true),
key_tuple(s.key_toggle_press1, [&](bool x) { tracker->set_enabled(!x); }, false),
key_tuple(s.key_toggle_press2, [&](bool x) { tracker->set_enabled(!x); }, false),
key_tuple(s.key_zero_press1, [&](bool x) { tracker->set_zero(x); }, false),
key_tuple(s.key_zero_press2, [&](bool x) { tracker->set_zero(x); }, false),
}
{
if (!is_ok())
return;
reload_shortcuts();
tracker->start();
}
void Work::reload_shortcuts()
{
sc->reload(keys);
}
bool Work::is_ok() const
{
return libs.correct;
}
Work::~Work()
{
// order matters, otherwise use-after-free -sh
sc = nullptr;
tracker = nullptr;
libs = runtime_libraries();
}
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